baber/WOPTO huggingface dataset:
Patent JP-H02141976-A (JP)
Title: Pll circuit
Inventor: HANAWAKA MASUO
IPC: H03L7/095
Filed: 1988-11-21
Abstract: PURPOSE:To solve saturation and to stabilize the regeneration of a clock by providing a lock monitoring circuit, monitoring a lock state, and stopping a follow-up operation when lock is not executed within prescribed time. CONSTITUTION:Either an input data pulse or a reference clock is inputted through a changeover switch 2 to one terminal (a) of a phase comparator 1. On the other hand, the oscillation output is inputted to the other terminal (b) of the phase comparator 1 with the output signal of an LPF 4 as a control signal. Further, the output of the comparator 1 is passed through the LPF 4 and a voltage controlled oscillator 5 and sent out as a regenerated clock. Here, a lock detector 6 detects the lock state of the PLL based on the input signal of the comparator 1 and the control signal of the switch 2. Further, a lock monitoring circuit 7 monitors a lock operation based on the detected signal of the detector 6 and the control signal of the switch 2 and stops the follow-up operation of the PLL when the lock is not executed for the prescribed time. Thus, the saturation of the PLL caused by a reading out operation in an area in which data are not written can be solved, and the clock can be stably reproduced.
Patent JP-H03153398-A (JP)
Title: Folder for paper fold prevention
Inventor: AKIYAMA KENZO
IPC: B42F7/00
Filed: 1989-11-13
Abstract: PURPOSE:To ensure satisfactory preservability as an advantage and prevention of creation of a fold by providing a folder with an external board and an elastic internal board arranged inside the external board so that they are placed over each other. CONSTITUTION:An external base 2 folds and freely opens/closes within a range of 90 deg. to 180 deg. by covering a spine board part 3 and front/back board parts 4, 5 with a continuous rigid core material and using a folding guide strip 6. A fixing belt 7 prevents the external base 2 from opening wide and restricts the opposite position relationship between the front and back boards. Therefore, if any external impact is inflicted on the subject folder during its carriage or storage, the spine board part 3 does not become bent or displaced. The internal base 9 is made of a single thick PVC film so that it takes a firm and elastic flat film form. The internal base 9 and a transparent film 10 are laminated over each other inside the external base 2 in such a manner that the external base 2, the internal base 9 and the transparent film 10 are positioned in that order from the bottom.
Patent JP-H02142466-A (JP)
Title: Preparation of baker's yeast
Inventor: TAKANO HIROYUKI
IPC: A21D8/04
Filed: 1988-11-24
Abstract: PURPOSE:To obtain baker's yeast having high fermentation power and excellent freeze resistance and giving a fresh-baked high-quality bread by using Kluyveromyces thermotolerans as a freeze-resistant yeast, adding a specific amount of a carbon source and decreasing the supply of air. CONSTITUTION:Baker's yeast is prepared by using Kluyveromyces thermotolerans FTY-2 (FRI-501) (FERM BP-2243) as a freeze-resistant yeast. The fermentation is carried out under decreased supply of air while adding a carbon source in an amount to give a carbon source concentration of 25-200wt.%, preferably 50-150wt.% based on the cell in the starvation culture of said yeast.
Patent JP-S62156133-A (JP)
Title: Production of polyarylene sulfide resin
Inventor: OGATA NOBUO
IPC: C08G75/0254
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled resin with significantly little content of salts such as sodium chloride, thus requiring no repurification, by polymerization, in a polar solvent between dihalogen aromatic compound and alkali metal sulfide at temperatures higher than the melting point of the resin produced. CONSTITUTION:The objective polyarylene sulfide resin can be obtained by polymerization, in a polar solvent, between (A) a dihalogen aromatic compound (p-dichlorobenzene) and (B) an alkali metal sulfide (sodium solfide) in a molar ratio A/B of 0.75-2.0 (pref. 0.90-1.2) at such temperature as to be higher than the melting point of the final resin (pref. +5 deg.C or more).
Patent JP-H02158763-A (JP)
Title: Electronic image camera and still image
Inventor: AANORUDO ERU BATSUKU
IPC: H04N5/3725
Filed: 1989-11-13
Abstract: PURPOSE: To obtain a still picture of high quality by transferring still picture data in each of consecutive pixel lines from a photodetecting array at a speed being actually lower than the speed of standard video and simultaneously obtaining reduction in data. CONSTITUTION: An electronic information signal is transferred to the column of storage elements of a memory array 22 from the row of photoresponsive pixel elements of the photodetecting array 12. Then, a picture fixing electronic information signal for the still picture is transferred from the memory array 22 through a single resistor 24, in such a manner that the electronic information signals from various pixcels of each of the successive rows of the photodetecting array 12 are made groups of the pixcel in order and various pixcels of various residual groups are dotted among various pixcels of each group. Therefore, the speed at which the still picture data is transferred from the memory 22 through the single shift register 24 is actually lower than the speed at which moving picture video data is transferred.  Thus, the still picture having high resolution can be recorded by a normal video storage device.
Patent JP-H08153512-A (JP)
Title: Electrode structure and battery
Inventor: KOMARU TOKUO
IPC: H01M4/133
Filed: 1994-11-29
Abstract: PURPOSE: To provide electrode structures that are excellent in moldability and make possible uniform battery reactions at thin electrodes by using foam containing carbonaceous material powders and a polymer binder in the electrode structures. CONSTITUTION: A battery comprises a pellet-shaped positive electrode 2 and a negative electrode 1 both of which are enclosed respectively inside a positive can 5 and a negative can 4 and stacked with a separator 3 between them, with the positive and negative cans caulked for sealing. To graphite material powders serving as negative active material, polyvinylidene fluoride and dimethylformamide are added respectively by an amount equivalent to 10wt.%, of the powders and an appropriate amount, and a negative mix is prepared by mixing them together. Using a molded strip formed by packing the negative mix in a negative electrode structure and then pressing it after heating and drying, a negative electrode 1 is obtained. Then 0.5 moles of Li carbonate and 1 mole of Co carbonate are mixed and baked to obtain LiCoO2 that serves as positive active material.  To the positive active material, 3wt.% vinylidene fluoride, 6wt.%, graphite material, and dimethylamide are added and admixed to obtain a positive mix. This mix is used in a positive electrode structure to obtain a positive electrode 2.
Patent JP-H07147198-A (JP)
Title: Discharge lamp lighting device
Inventor: HAMAMOTO KATSUNOBU
IPC: H02M7/5387
Filed: 1993-11-25
Abstract: PURPOSE:To stabilize the operating state of an inverter circuit and a discharge lamp at starting, and minimize the stress to the circuit element. CONSTITUTION:A DC power source is formed from an AC power source 1 by a chopper circuit 2. An inverter circuit 4 forms the feed power to a discharge lamp 6 with the DC power source supplied from the chopper circuit 2 as the power source. The output of a comparator IC2 possessed by a chopper control circuit 3 for controlling the output of the chopper circuit 2 is delayed by a capacitor C9 connected in parallel to a resistor R13. Thus, in the transient state for starting and lighting the discharge lamp 6, the load fluctuation as the loads of the inverter circuit 4 and the discharge lamp 6 can be relatively eased. The increase in stress to the circuit element in the transient state can be consequently prevented, and the inverter circuit 4 and the discharge lamp 6 can be stably operated.
Patent JP-H04170176-A (JP)
Title: Solid-state image pickup device
Inventor: NINOMIYA KUNIO
IPC: H04N5/355
Filed: 1990-11-02
Abstract: PURPOSE:To facilitate the realization of a signal processing circuit for monitoring even in the case of a comparatively large picture number by providing a memory means to store each signal data corresponding to each row respectively and a read control means to thin each stored signal data in horizontal and vertical directions respectively and reading the resulting to the device. CONSTITUTION:The device is provided with a 1st memory means 16 to store a signal corresponding to each line in the horizontal direction of a solid-state image pickup element 4 sequentially, a control circuit 20 to thin the signal stored in the 1st memory means 16 in the horizontal and vertical directions respectively and to read the thinned signal, and a 2nd memory means 18 to store each signal corresponding to the thinned signal from the 1st memory means 16. Thus, it is possible to display each of the solid-state image pickup element with high resolution and large picture element number being a multiple of (n) of a standard picture element number in the horizontal and vertical directions respectively onto a monitor means 22 such as an electronic view finder (EVF) while reading the signal at a low speed asynchronously with the television system signal, and the processing circuit is comparatively realized and matching of angle of view and focusing or the like is attained.
Patent JP-H05135038-A (JP)
Title: Method and device for processing document
Inventor: MARUOKA HIROSHI
IPC: G06F17/21
Filed: 1991-11-12
Abstract: PURPOSE:To beautifully allocate reading characters by comparing the number of characters to which the addition of reading is instructed with the number of reading characters when adding the reading characters, and outputting the characters to which the addition of reading is instructed while keeping suitable character spaces even when reading characters are bulged out. CONSTITUTION:A cursor register 16 stores a cursor position, a head display register 17 stores the first digit character position of a display line, a display device 19 displays character information and a cursor, a bus line 20 transfers the respective signals of address data control for controlling respective parts, and a document memory 15 for storing the character information or modification information, etc., of character codes is included in a RAM 14. On a CPU 12, a keyboard KB 11 designates the range of an arbitrary character in the document memory 15 or designates a reading character string, the position of the character string or the enable number of reading allocation is stored in a memory area 18 while utilizing a ROM 13 for a processing program to discriminate the number of characters, to compare the enable number of reading allocation with the number of reading character strings, to discriminate the comparison and to equally allocate reading, the calculated results are stored in the document memory 15.
Patent JP-H11134070-A (JP)
Title: Battery device for portable personal computer
Inventor: YAMANAKA YOSHIHISA
IPC: G06F1/28
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enable use for severalten minutes after the remaining capacity of charged voltage of a battery becomes low. SOLUTION: In the package 6 containing a main battery 4 which is mounted detachably on the portable personal computer and supplies a driving voltage to the portable personal computer, a subbattery 5 can be stored which is smaller in capacity, size, and weight than the main battery 4 and auxiliarily supplies a driving voltage to the portable personal computer. In this case, this device is equipped with a main voltage detecting circuit 10 which detects the charged voltage of the main battery 4 dropping below a predetermined value, a subordinate voltage detecting circuit 11 which detects whether or not the voltage is supplied by the subbattery 5, and a decision circuit 12 which controls switching from the main battery 4 to the subbattery 5 according to the outputs of the main voltage and subordinate voltage detecting circuits 10 and 11.
Patent JP-H08131819-A (JP)
Title: Microchemical process module and autonomous dispersion type process plant
Inventor: KOSHIJIMA ICHIRO
IPC: G01N37/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide both of high flexibility and operation efficiency which can follow up economical fluctuations by executing at least one of heat and material transfer operation between fluids of housing means, splitting operation between the housing means and joining operation of the outflow fluids between two pieces of the housing means. CONSTITUTION: First, second inlet pipes 2, 7, first, second splitting pipes 3, 8, first, second outlet pipes 4, 9, first, second joining pipes 5, 10, first, second bypass pipes 1, 6 are provided respectively with fluid transporting means, pipe opening and closing means, means for detecting the temps., pressures and characteristics of the fluids flowing in the respective pipes and a flow controller consisting of the assembly of the control means of the transporting and opening and closing means. Then, pain of chambers 32, 34 have microcomputers which are inputted from the respective means and output to the respective means. The chambers have a response mechanism 68 which makes calculation in accordance with the detection data of the detecting means and transmits tokens to the outside of the system by responding to the tokens from the outside of the system.  This mechanism responds to the tokens with a conditioned reflex cooperatively with the respective controllers.
Patent JP-H08212409-A (JP)
Title: Circulation type coin receiving and paying machine
Inventor: HAGIWARA TOSHIYASU
IPC: G07D1/00
Filed: 1995-11-14
Abstract: PURPOSE: To replenish coins from behind a machine body even when no coin of some money kind is left in the machine body. CONSTITUTION: A coin direct receiving part 91 which enables coins to be received directly into the machine body 1 is provided on the back surface side of the machine body 1. A chute 98 is provided to guide the coins that are received directly from the coin direct receiving part 91. A conveyor 71 is provided to send the coins that are received directly from the coin direct receiving part 91 and guided by the chute 98 in a money reception conveyance system 11.
Patent JP-H01136189-A (JP)
Title: Microcomputer
Inventor: YANO TOSHIYUKI
IPC: G06F15/78
Filed: 1987-11-24
Abstract: PURPOSE: To reduce a display storage circuit even in the case of displaying plural row lines by providing the system with a display position counter and a signal generation circuit for generating an end signal for one row line or a start signal for one row line. CONSTITUTION: A CPU 2 sets up the 1st row line of display data prepared in accordance with key matrix operation in a display storage circuit 4a. The CPU 2 recognizes which row line is displayed based upon the contents of a display position counter 5 and a display end signal generation circuit 6, and at the end of display for one row line, rewrites the data of the circuit 4a to the data of a row line next to the displayed row line. Consequently the display of plural row lines is executed by the display storage circuit 4a with the capacity of one row line. Since the system has the counter for counting the number of display row lines and a current display position is known, interruption processing is executed synchronously with a screen.
Patent JP-H09114578-A (JP)
Title: Digitizer inspection device
Inventor: HASHIMOTO SOJI
IPC: G06F3/0488
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To instinctively and easily execute operation by providing a switch area to which a function is specified by the capacitance combination of the electrode wire of a tablet substrate and the tip of a pen so as to reduce wasteful handling operation. SOLUTION: The main inspecting contents of a digitizer is a discontinuity inspection, etc., which is executed also as both of the operation confirming inspection of the pen switch of the input pen 2 and the inspection of whether the whole input are of the digitizer can be inputted or not. As the digitizer detects the position in the directions X and Y on the tablet substrate 7, the electrode wire 8 of a width about 1mm is arranged in a matrix state in a direction perpendicular to the detecting direction. A pulse signal impressed by capacitance combined between this electrode wire 8 and the pen 2 is voltage-converted by a main substrate and processed as position information of the pen 2.  As this detection of the disconnection of matrix-state electrode wire 8 and the inspection of a pen tip part switch, the inspection of disconnection is executed by inputting the square near the maximum area of the digitizer by rounding it.
Patent JP-S62152162-A (JP)
Title: One-dimensional semiconductor image pickup device
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/335
Filed: 1985-12-25
Abstract: PURPOSE:To increase an output current and freely control photo sensitivity by forming a photo detector of photosensor cell of SIT and connecting a gate region to a DC potential through a switch. CONSTITUTION:In a photosensor cell, an n<-> layer 2 is formed on an n<+> substrate and a p<+> gate region 3 is formed on the layer 2. A gate electrode 5 is provided at a part of the region 3. An n<+> source region 6 is formed on the layer 2 in such a way as being surrounded by the region 3. A source electrode 7 is provided on the region 6 and the electrode 7 is connected to a video signal output end 11 through a switching transistor TrSSp. The electrode 5 is grounded through a TrSGp for switching. In such a structure, holes flow into the region of SIT with a photo input 12 and an optical signal is written. According to this structure, light amplification effect is large and operation rate is high, and simultaneously the region 3 can be set freely to the desired reset potential and therefore the photo sensitivity can be controlled freely.
Patent JP-H10143815-A (JP)
Title: Magnetic head
Inventor: HONDA JUNICHI
IPC: G11B5/23
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head with an improved magnetic characteristic by enhancing the efficiency of transmission to a magnetic recording medium for a magnetic flux flowing in a magnetic path, attaining a superior electromagnetic conversion efficiency, and relaxing the residual stress of fused glass. SOLUTION: In a magnetic head 1, in which a pair of magnetic core halves 2, 3 are provided with a magnetic gap g between the abutting faces and joined integrally, and in which a track width regulating groove 4, 5 is formed in the abutting face of at least one magnetic core half 2, a conductive nonmagnetic film 6 is formed at least along the track width regulating groove 4, 5.
Patent JP-2000187541-A (JP)
Title: Method and system for annotation data trace in digital ink in free style
Inventor: PRICE MORGAN N
IPC: G06F3/0489
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To manage the storage of a data trace by receiving a digital ink annotation item in at least one free style at the time of the data trace and displaying it on a display for the data trace. SOLUTION: A seismograph includes a data trace 54 annotated at various points 56, 58, 60, and 62. In this case, an annotation in digital ink in the free style is interpreted as the selected range of part of a quake record. The annotated parts of the data trace are displayed 64. The unannotated parts of the data trace are compressed or deleted to reduce the capacity of storage needed for the data trace. The capability of summarizing the data trace according to the annotations in the digital ink in the free style and managing the storage of these parts of the data trace is useful.
Patent JP-H10145854-A (JP)
Title: Communication method, base station and terminal equipment
Inventor: SAKOTA KAZUYUKI
IPC: H04Q7/38
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform an access request, etc., to a base station by prolonging the cycle of time slot of a channel for acquiring the access right of an imaging channel from terminal equipment to the base station rather than the cycle of time slot of the other channel. SOLUTION: When transmitting audio data for speech or various kinds of information through a communication channel between the terminal equipment and the base station, one time slot is set to 200μseconds, for example (A). On the other hand, a control channel for transmitting only control data containing data for requesting access from the terminal equipment to the base station between the terminal equipment and the base station is composed of 400μ seconds corresponding to the double time slot periods of the communication channel (B). When performing communication through such a control channel, all the prepared one time slot period is not used for transmission or reception but transmission is performed by a burst signal for 200μseconds by half of that one time slot period.
Patent JP-2001118922-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SUZUKI TAKASHI
IPC: H01L21/768
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure which is capable of enhancing the electromigration resistance, and its manufacturing method for a semiconductor device. SOLUTION: In the wiring structure for a semiconductor device, a first through-via 5 comprises a multilayer film provided with a bottom layer 1b of high melting-point metal or high melting-point metal nitride and a top layer 1a of copper, copper alloy, aluminum, aluminum alloy, silver, or silver alloy. The first through-via 5 is configured, so that the bottom surface of an opening provided at an insulating film 2a, which covers wiring tightly contacts to the top layer 1a which, is exposed.
Patent JP-S62152862-A (JP)
Title: Ink jet recording head
Inventor: MIURA YUTAKA
IPC: B41J2/16
Filed: 1985-12-27
Abstract: PURPOSE:To form a high-precision ink jet recording head having such a constitution as to allow mass production by forming a concave part around an ink supply orifice for supplying ink into an ink jet recording head. CONSTITUTION:A concave part 12 is formed on a cover 7 on a side where a supply pipe unit 8 of an ink supply orifice 4 is connected. This concave part 12 is fitted into the recording head side end of the supply pipe unit 8 and operates for positioning when the supply pipe unit is installed. The supply pipe unit 8 is connected to the concave part 12 as it is fitted to each other. These are fixed with an adhesive 11. A cover material is processed properly in accordance with its basic components such as glass, ceramic and resin, thus forming the concave part 12 and a seat 13 for the former. After this,an ink supply orifice 4 is formed by machining using an ultrasound processing method or a piercing method employing a diamond drill, adjusted to the seat 13 for the concave part. It is easy to position the supply pipe unit and improve the accuracy, and further, form the concave part in extremely simple manner without causing complexity in the process.
Patent JP-2001114857-A (JP)
Title: Thermoplastic water-soluble resin
Inventor: MATSUO KATSUAKI
IPC: C08G18/50
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic water-soluble resin with high preservation stability in the presence of water. SOLUTION: This thermoplastic water-soluble resin is composed of recurring unit of general formula (I) (R1 and R2 are each a 2-6C straight-chain or branched alkylene; R3 is a 2-6C straight-chain or branched single or mixed alkylene; Y is a polyisocyanate residue; and n and m are each an integer).
Patent JP-H07126314-A (JP)
Title: Thermosetting composition
Inventor: TAKAHASHI EIJI
IPC: C08F4/00
Filed: 1993-11-02
Abstract: PURPOSE:To obtain the subject composition from which a cured article having a high glass transition temp. and a high crosslink density is obtained because the cationic polymerization of the composition is less apt to stop in its course. CONSTITUTION:This thermosetting composition comprises a cationically polymerizable compound and a heterocyclic onium salt compound capable of undergoing cationic polymerization and having a quaternized nitrogen atom.