baber/WOPTO huggingface dataset:
Patent JP-H0964324-A (JP)
Title: Solid-state image sensing device
Inventor: ABE HIDEJI
IPC: H01L27/14
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the light convergence efficiency to a picture element, in spite of a complicated sensor aperture form, by converging a light entering an image sensing region, at a plurality of positions which are mutually isolated in a picture element. SOLUTION: In two U-shaped sensor regions 51A, 51B which are isolated for each picture element by A1 signal lines, two on-chip microlenses 53A, 53B are formed along the respective U-shapes. Through the respective on-chip microlenses 53A, 53B, an incident light can be converged on the corresponding sensor regions 51A, 51B, along the respective U-shapes. Thereby light convergence efficiency and picture element sensitivity can be improved.
Patent JP-S60103274-A (JP)
Inventor: NAKAO KAZUNARI
IPC: B01D1/10
Filed: 1983-11-09
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-S6190287-A (JP)
Title: Portable medium
Inventor: IWASAKI KATSUMI
IPC: B42D15/10
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a portable medium which can maintain the reliability of data, by memorizing error occurrence address when the error occurred to data memory while recording data, and by skipping such address at the time of record/reproduction. CONSTITUTION:A user inserts an IC card reader, and inputs his pass word number following the instruction of display device 13. When the result sent from a pass word number reference part 7 shows up to be coincident, CPU3 issues coincidence signal to CPU11. Then the display device 13 makes a guid ance, and an operator inputs transaction data from a keyboard 12 according to this guidance. CPU3 checks whether the specified address coincide the error address recorded in a data memory 4. And when they do not coincide, the transaction data is recorded to the specified address. If the address coincide the error address, CPU seek for the next address, and makes error check in the same way. No new data is recorded at the address where an error occurred, nor read out therefrom, the reliability of the data will be enhanced considerably.
Patent JP-H0555018-A (JP)
Title: Resin-bonded magnet
Inventor: TAKEI MITSURU
IPC: H01F1/08
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a resin-bonded magnet, to protect the environment, to effectively utilize resources and, as a result, to lower the manufacturing cost by a method wherein defective resin-bonded magnets and resin-bonded magnets which have not been become used are crushed and raw-material powder for the resin-bonded magnets is produced again. CONSTITUTION:Defective resin-bonded magnets and resin-bonded magnets which have not been used are crushed to 300mum or lower powder at room temperature or at a low temperature of 0 deg.C or lower. Thereby, it can be utilized again as a raw material for resin-bonded magnets, the environment can be protected and the cost of the resin-bonded magnet can be lowered.
Patent JP-H0749021-A (JP)
Title: Diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1993-08-04
Abstract: PURPOSE:To efficiently collect particulates utilizing the property of the particulates gathering in a space after passing through coarse mesh by providing plural stages of sets of metal plate filter elements with coarse through hole diameter and spaces provided in slip stream. CONSTITUTION:The layers of main filter elements 1 of comb tooth shape provided with relatively coarse through holes, and spaces 11 are enclosed in a main filter case 10, and exhaust gas is made flow therein by the opening of a main passage control valve 17. Fine particulates having passed the through holes are released into the space 11 and gathered by electrification so as to grow into a large particulate, and this large particulate is collected by the element in the following stage.
Patent JP-S59123399-A (JP)
Title: Work station connecting system
Inventor: ARAN KUROAJIE
IPC: H04L12/40
Filed: 1983-11-14
Abstract: A multipoint connection system adapted to operate in the time-division multiplex mode. The system includes an output link (21), connected to the output of a control station (10) and to the input of each of the work stations (WS-1, WS-2), and a U-shaped input link (22) one leg of which has its end connected to the input of the control station and the other leg (22-2) of which is terminated by an impedance (Z2) and is connected to the output of each work station. The signals on the output link and on leg (22-2) travel in the same direction, thereby eliminating the need to provide adjustable means of determining the transmission times specific to each work station.
Patent JP-H1139552-A (JP)
Title: Power saving device and method for controlling operation time of automatic vending machine
Inventor: NAKAJIMA HIROSHI
IPC: G07F9/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To secure the operation of appropriate period and time and to improve a power saving effect by turning a low voltage capacitor to the capacitor capacity of less than 1/2 of the rated current of an electric load by an electric equipment incorporated in an automatic vending machine or the like. SOLUTION: This device is constituted of a timer 202 and the mow voltage capacitor 204. The timer 202 cuts energizing at night time or the like for instance. In the meantime, the wave of a current flowing to the low voltage capacitor 204 is shifted from the wave of a voltage, it is opposite to the way of the shift of the wave of the current for forming the magnetic force line of a motor or the like, the current for forming the magnetic force line and the current of the capacitor cancel each other by making (+) and (-) opposite at all times and a total current flowing from a power source 300 is reduced. When the sizes of the current for forming the magnetic force line and the current flowing to the low voltage capacitor 204 are made the same, the current flowing from the power source 300 becomes only the current for forming power in the motor and a power factor is turned to 100%.  It is preferable to turn the low voltage capacitor 204 to be less than 1/2-1/3 of the rated current of the load of the automatic vending machine.
Patent JP-S60104261-A (JP)
Title: Space filter speed measuring device used for navigation system
Inventor: YAMASHITA HIROMICHI
IPC: G01P3/36
Filed: 1983-11-11
Abstract: PURPOSE:To detect a speed of a vehicle and an angular velocity from two space filter units by installing the space filter units on a shaft parallel to a rear axle in a plane vertical to a road surface, by setting its vertical stripe direction to a direction of the rear axle. CONSTITUTION:The installing position of space filter units 1, 2 are provided on two places on a straight line which is one the rear axle P3, P4 or parallel to the rear axle P3, P4 in a plane vertical to a road surface. Electric signals f1, f2 of a frequency detected by the units 1, 2 are connected to photoelectric converters (F-V) 5, 6 through amplifiers 3, 4. Its output signals V01, V02 are made to branch, and one of them is connected to speed meters 7, 8 and the other is connected to an angular velocity meter 10 through a differential amplifier 9. A signal V03 is a voltage signal proportional to a difference between a speed V1 and V2 and a signal proportional to an angular velocity omega. The electric signal V01, V02 and V03 connected to the speed meters 7, 8 and the angular velocity meter 10 are connected to a navigation system 11, and an advance direction and a present position of a vehicle can be displayed by these speed information and angular velocity information.
Patent JP-S6271687-A (JP)
Title: Printing control
Inventor: MURAKAMI ISAO
IPC: B41J33/54
Filed: 1985-09-26
Abstract: PURPOSE:To eliminate waste of an ink ribbon and prolong its life by providing beforehand a register to store data corresponding to at least a space among various printing data and controlling ink ribbon feed in accordance with data. CONSTITUTION:Printing data from a host device 1 are supplied to an image buffer 2 and broken down into bit unit to be stored into an image buffer 2. A printing head drive 3 is controlled according to a printed image to drive a printing head. The printing data from the host device 1 are also input to a receiving code analyzer 4 to detect a printed portion and a space portion in accordance with a printed image. This detection result is stored into a register 5 as data to indicate each boundary position between the printed portion and the space portion. On the basis of data stored in the register 5, an ink ribbon feeder 6 is driven and controlled to feed an ink ribbon. Thus the wasteful feed of the ink ribbon is eliminated and the prolongation of its life is realized.
Patent JP-2001043440-A (JP)
Title: System and method for video sales of communication type
Inventor: ADACHI TADASHI
IPC: H04N21/472
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a video sales system of a communication type which provides users with many kinds of and large capacity of contents, protects the copyright of the contents in the middle of transmission through a communication line and provides the contents in a short time and at a low cost for communication. SOLUTION: A data distribution part 1 transmits supplied contents to a communication line by encoding a signal by an encoding part 2 every fixed time. A sales machine 2 decodes the received decoded signal by a signal decoder part 21 and records it in a recorder 23 through a network video server 22. A control PC 25 displays the list of the recorded contents on a display 26. At the time of collecting a charge corresponding to selected contents, a cash collecting device 24 outputs a confirming signal. After recognizing the confirming signal, the PC 25 outputs the reproducing instruction of the selected contents. The recorder 23 reproduces contents desired by a user and records them in a recording medium 27 to supply it for the user.
Patent JP-S6190006-A (JP)
Title: Distance measuring instrument
Inventor: SUZUKI RYOICHI
IPC: G01C3/08
Filed: 1984-10-11
Abstract: PURPOSE:To make an invariably accurate infinite decision regardless of distance to an object of measurement by comparing the output of an integrating means after an infinite decision period with a decision level set on the basis of an initial value. CONSTITUTION:A semiconductor position detector 1 as a photodetecting means receives reflected light from the object of measurement and outputs signal A and B which vary with the distance to the object of measurement. The signals A and B are added and subtracted 8 and 14 to generate signals (A+B) and (A-B). Then, the signal (A-B) is integrated 23 for a specific time and the signal (A+B) is integrated reversely by an integration circuit 23 a specific time later. Then, comparators 32 and 33, a D flip- flop 35, etc., make an infinite decision according to whether the level value of the output iNT of the circuit 23 the specific infinite time decision period after the start of the integrating operation of the integrating circuit 23 is within ranges of decision levels alphaand beta set a little bit higher or lower than the reference level KVC.
Patent JP-H0494990-A (JP)
Title: Image forming device
Inventor: KITAMURA KAZUHIKO
IPC: B41L19/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain good quality printed matter with high grade stably at a lower cost by setting a suitable value of the hardness for an optical reversible isomerization layer. CONSTITUTION:An image forming element 3 for which an optical reversible isomerization layer 2 is applied on a base material 1 is a cylindrical shaped drum, and is rotation-driven in the direction of 4. The optical reversible isomerization layer 2 can be obtained by combining an optical reversible isomerization substance to the main chain or side chain of macromolecule, or dispersing the optical reversible isomerization substance in macromolecule, and in addition, by permeating after surface coating, etc. The optical reversible isomerization layer 2 generates structural transition by exposure 6 by a filter 5, and a trans form changes into a cis form. For this reason, by selective exposure a, latent image is formed on the image forming element 3. Since the wetting property is different for a trans form or cis form, the formed latent image is developed by an ink 10 when it passes through a developing device 7. In this case, by making the hardness of the optical reversible isomerization layer 2 to be 25-100JIS-A (degree) by a measuring process which is equivalent to JIS-K-6301, a favorable ink image can be obtained on the image forming element 3.
Patent JP-H08190103-A (JP)
Title: Liquid crystal display device
Inventor: IMAI YASUHIRO
IPC: H05K3/36
Filed: 1995-08-22
Abstract: PURPOSE: To prevent the degradation in the pitch of electrodes to be connected to each other which arises when a difference in thermal shrinkage arises between the member formed with the electrodes of a liquid crystal display device connected with the leader electrodes of liquid crystal display elements and the electrodes of an external circuit board and this external circuit board and the consequent degradation in the reliability of the inter-electrode connection. CONSTITUTION: Both of the electrodes 5 on the liquid crystal display element 1 side and the electrodes of the external connecting circuit are set equal in the arrangement pitch P1 of at least >=4 pieces of the electrodes near the central part in the arranging direction of the electrodes. The arranging pitch P2 of the electrodes is set larger than P1 at the ends of the electrode arrangement. As a result, the reliability of the inter-electrode connection near the ends of the electrode arrangement is enhanced even if the difference in the thermal shrinkage between the liquid crystal display element side and the external connecting circuit side arises. Since this liquid crystal display device is not constructed to change the pitches between all the adjacent electrodes, the design of the electrode arrangement is easy.
Patent JP-H1037526-A (JP)
Title: Method for melting snow on membrane structure roof
Inventor: ASANO YOSHIHARU
IPC: E04H9/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To perfectly and precisely eliminate snow by inputting the sampling time after a snowfall is started, the present snowfall, the snowfall in a previous time, and the present controlled variable, determining the predicted value of controlled variable by repeating the learning by neural network control, and controlling the air conditioning temperature within a membrane structure roof according to it. SOLUTION: The sampling time after a snowfall is started, the present snowfall, the snowfall in a previous time, and the present controlled variable are inputted, the predicted value of controlled variable is determined by repeating the learning by neural network control, and a fan coil unit 5 is controlled according to this predicted value. The hot water heated by a hot water boiler 4 is circulated in the unit 5, and the unit 5 supplies the air controlled in temperature to a framed membrane structure 1 formed of a beam 3 and a membrane 2 through a blowout port 7. Thus, the temperature control for perfect snow elimination can be precisely performed without requiring any skilled experience.
Patent JP-H11160400-A (JP)
Title: Estimation method for failure part in sequential circuit and candidate extraction in estimation of failure part as well as method and apparatus for weighting thereof
Inventor: ISHIYAMA TOSHIO
IPC: G01R31/3183
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an estimation method in which the failure of a sequential circuit at the inside of an LSI is estimated by a method wherein a circuit extraction is performed in both an input direction and an output direction from a fail pin, a simulation by a multiple failure propagation assumption in the input boundary of a combination circuit is compared with an actual fail, a failure propagation value is estimated and an estimation value with reference to every fail vector is found. SOLUTION: A circuit extraction is performed to an input direction from an output terminal which is estimated to be the failure output of an LSI or which is estimated to be already a failure, and the circuit extraction is finished when it reaches an ininput terminal or to the output terminal of a flip-flop(F-F). Then, the input terminal of the obtained LSI or the output terminal of the F-F is used, a circuit extraction to an output direction is performed, and the output terminal of the LSI or the input terminal of the F-F is obtained. In addition, a sequential circuit is extracted to the input direction, and a combination circuit is obtained. A combination-circuit-input-terminal-state estimation #1 is an output estimation means which is used when a failure does not exist inside the circuit.  An input-terminal-state estimation #2 and an input-terminal-state estimation #3 are procedures which are used to find an estimated failure part and a combination-circuit-input-terminal-state estimation value when it is assumed that the failure exists.
Patent JP-2001039940-A (JP)
Title: PREPARATION OF alpha-AMINOHALOMETHYLKETONE DERIVATIVE
Inventor: ONISHI TOMOYUKI
IPC: C07C271/16
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently obtain the subject α-amino halomethylketone derivative suitable for preparation in an industrial scale, useful as an intermediate for medicine having a structure originating from an optically active amino acid by carrying out a catalytic reduction of a specific α-amino dihalomethylketone derivative. SOLUTION: The objective compound of formula II (B3 and B4 are H or a protective group for amino group) is obtained by carrying out a catalytic reduction of an α-amino dihalomethylketone derivative of formula I [B1 and B2 are each H, a protective group for amino group or the like; A1 is a 1-10C (substituted) alkyl or the like; and X1 is Cl or Br]. Palladium, rhodium, etc. are enumerated as a catalyst used in the reduction and 0.1-5 mol.% of the catalyst is preferably used per mole of the α-amino dihalomethylketone derivative. Water, methanol, etc. are enumerated as a solvent used in the reduction and 5-25 times in volume ratio of the solvent is preferably used per weight of the α-amino dihalomethylketone derivative. The reduction is preferably carried out under hydrogen pressure of 1-10 atm., at 20-60 deg.C.
Patent JP-S60108361-A (JP)
Inventor: YUKINAWA TSUGIO
IPC: C04B35/043
Filed: 1983-11-15
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-S6457362-A (JP)
Title: Document forming device
Inventor: ITAKURA MIKITO
IPC: G06F17/22
Filed: 1987-08-27
Abstract: PURPOSE:To easily form a proper document by storing supporting information of a synonym or the like corresponding to a Chinese compound word or the like in a converted 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) mixed sentence in a dictionary and displaying the supporting information. CONSTITUTION:Document supporting information such as Chinese compound words and examples is stored in a document formation supporting dictionary 15, the information is stored in a storage device 16 together with a 'KANA'/'KANJI' mixed sentence converted by a 'KANA'/'KANJI' converter 13 and the 'KANA'/'KANJI' mixed sentence and the supporting information are displayed on a display device 17.
Patent JP-H1080689-A (JP)
Title: Method for dispersing biofilm
Inventor: YU F PHILIP
IPC: C02F1/50
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of an expensive chemical biocide necessary to control biofouling by adding a linear alkyl benzene sulfonate in the quantity effective for dispersing a biofilm generated by the growth of bacteria or the like into an industrial process water. SOLUTION: A method for dispersing and removing the biofilm generated by the growth of bacteria or other microorganisms in the industrial water containing bacteria forming a slime or other microorganisms forming the biofilm is provided. In such a case, the linear alkyl benzene sulfonate is added in the industrial process water by the quantity effective to disperse the biofilm to treat. The linear alkyl benzene sulfonate is preferably sodium dodecyl benzene sulfonate. The linear alkyl benzene sulfonate is added in the industrial process water by the quantity of 1.0-50ppm, preferably 5-20ppm.
Patent JP-S6278358-A (JP)
Inventor: ICHIJO KIYOSHI
IPC: E04G21/02
Filed: 1985-09-28
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-H0496702-A (JP)
Title: Manufacture of hanging type waterproof shoe
Inventor: HANADA HIROYOSHI
IPC: A43B23/02
Filed: 1990-08-14
Abstract: PURPOSE:To manufacture waterproof shoes by the most simple hanging method by using an upper skin face material processed to repel water, water repellent thread, water proof tape, etc., and integrally molding them in the hanging way. CONSTITUTION:A leather face member 1 processed to repel water and sewn with a water repelling thread has a waterproof tape 3 heat bonded thereto from the rear side of the sewn part 2. Then, the leather face member 1 and an upper skin back member 4 are integrally hanging molded and waterproof liquid 5 is applied around contacting surfaces of an insole 6 inside a shoe 10 and the instep cover back material 4. Thus, a process of fitting previously a last inside a sock-like back member is dispensed with to facilitate the hanging molding and further the water proof property to the external water can be held.
Patent JP-S6457923-A (JP)
Title: Method and device for forming bend pipe-like product
Inventor: YAMAGISHI KENICHI
IPC: B21D7/08
Filed: 1987-08-27
Abstract: PURPOSE:To improve forming efficiency and product accuracy by holding the die groove part of a split die in a drooping state as well as forming it by a sliding block at die opening time and executing blow molding by bending a parison in the die groove shape at die closing time. CONSTITUTION:Die grooves 12, 32 are respectively formed on split die faces 11, 31 in advance and the grooved die part of the end part and bent apex part thereof are formed by sliding blocks 20A-20D, 40A-40D capable of advancing independently. At the die opening time a parison P is drooped to the intermediate part of both split dies 10, 30 to advance each sliding block. At the closing time of both dies 10, 30, then, each sliding block is freely moved and stored inside the die grooves 12, 32. Blow molding is executed in succession by blowing air into the parison P. Due to the cooling problem of the parison P being thus eliminated, the forming efficiency and product accuracy are improved.
Patent JP-H0555825-A (JP)
Title: Plane antenna
Inventor: ONO NOBUHIRO
IPC: H01P1/10
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the thickness, size and weight of the plane antenna and to make it possible to receive both horizontal and vertical polarized waves by forming a switching device for polarized waves and plural amplifiers on a substrate and connecting them to a large number of transmitting/receiving probes formed on the base. CONSTITUTION:A receiving pattern formed on the plane antenna is constituted of connecting respective amplifiers 6 to many probes 3a, 3b,... properly arranged on the substrate so that horizontal and vertical polarizedwaves are amplified by the amplifiers 6 and switched by the polarized wave switching device 7 and a required polarized wave is inputted to a converter. The amplifiers 6 and the device 7 are formed on the substrate constituted of a semiconductor, the amplifiers 6 consists of transistors (TRs), FETs, etc., and the device 7 consists of a diode, a TR, an FTE, or the like. Consequently a converter can be compacted, a thin and compact plane antenna can be obtained, the deterioration of the polarized wave in a transmission line can be reduced and the wave can be efficiently received.