baber/WOPTO huggingface dataset:
Patent JP-H0974548-A (JP)
Title: Terminal equipment, video conference system and moving image transmission method
Inventor: OKAZAKI HIROSHI
IPC: H04N5/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent transmission of moving image data that causes the waste of the processing capability of a CPU, etc., and to transmit the moving image data at a proper moving image frame rate accordant with the present state by controlling the frame rate of the moving image data in response to the moving image reception rate set at the receiving side of the moving image data. SOLUTION: A moving image receiving module 102 waits for a packet to be received from a sending module 101 and then expands and displays an acquired moving image frame via a power video. The serial number information is given to the packet received from the sending side, and the omission of the serial numbers is checked so that the loss value of the serial number information is measured at the receiving side. The module 102 calculates the reception rate (received frame/received frame + lost frame) at every fixed time interval and reports the reception rate to a real rate information management module 103. Then the module 103 controls the frame rate of the sending side based on the reception rates received from plural modules 102 which are receiving the moving images.
Patent JP-S6124476-A (JP)
Title: Setting system of home position for type selection in turning direction of type of serial printer
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J1/24
Filed: 1984-07-13
Abstract: PURPOSE:To set up home position in the selection of types in the turning direction of types without the use of sensor, etc., by a method in which a stepping motor is driven in more than a given step number and then stationally excited by a spricific exciting phase. CONSTITUTION:A stepping motor 3 is driven in more than a given step number, and a rotary shaft 5 is contacted with a stopper 9 to step-out the motor 3. Home position for type selection in the turning direction by the self-holding force of the motor 3 is set up by the fixed excitation of final exciting phase preset. The needs for sensor, etc., can be eliminated and the variation in the setting position by changes of temperature, etc., can also be avoided.
Patent JP-S63308850-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: YANAI KEIJI
IPC: H01J29/48
Filed: 1987-06-10
Abstract: PURPOSE:To decrease one of power sources for application to an electron gun and besides to leave a space for one of stem lead conductors so as to be usable for improvement in focusing by electrically connecting an electrode for electron beam control to a heater of hot cathode heating. CONSTITUTION:This electron gun is composed of a hot cathode 2, an electrode (a first grid) 3 for electron beam control, an electrode (a second grid) 4 for electron beam extraction, a focusing electrode (a third grid) 5, an anode 6, and a heater 1 for heating the cathode 2. Then the electrode 3 and the heater 1 are electrically connected to each other. The heater 1 is thus equipotential to the electrode 3, so that one of power sources for application to the electron gun can be decreased. Further, a space is left for one of stem lead conductors so as to be usable for improvement in focusing. Also, withstand voltage performance of the stem lead conductors can be improved by saving one of them.
Patent JP-S6062721-A (JP)
Title: Tuning circuit
Inventor: SAKAMOTO MASAHARU
IPC: H03J3/18
Filed: 1984-07-16
Abstract: PURPOSE:To suppress the fluctuation of a resonance frequency due to an input signal by connecting a capacitor having a constant capacitance respectively to two varactor diodes in series with opposite polarity. CONSTITUTION:A capacitor C0 is connected respectively in parallel with the two varactor diodes Cv1 and Cv2. A voltage change Av' at a connecting point A' of the two varactor diodes is expressed as Av'=(C0+Cv1+ or -CDELTAVS1)EIN/(C0+Cv1+ or - + or -CDELTAVS1+C0+CV2 - or + CDELTAVS2), where CDELTAVS1, CDELTAVS2 are capacitance changes of the varactor diodes at a signal voltage EIN. Since the capacitance of the capacitor C0 is selected much larger than the capacitance changes CDELTAVS1 and CDELTAVS2, even if the capacitance changes CDELTAVS1 and CDELTAVS2 are the same as those of a conventional circuit, the voltage change Av' at the connecting point of the varactor diodes is decreased less than that of the conventional circuit.
Patent JP-S5270697-A (JP)
Title: Bundling member
Inventor: KAWAMATA YASUO
IPC: B65B13/34
Filed: 1975-12-09
Abstract: PURPOSE: A bundling member that will be used for a bundling machine that fastens a cord wound on the outer periphery of materials that are to be bundled; using the bundling member, the cord can be fastened tightly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5936734-A (JP)
Inventor: IWATA HIROSHI
IPC: D02G1/02
Filed: 1982-08-23
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-S626321-A (JP)
Title: Recording system for non-erasion type recording medium
Inventor: SHIMAKURA MASAMI
IPC: G06F3/08
Filed: 1985-07-02
Abstract: PURPOSE:To shorten a set-up time and to improve the working efficiency with a recording system by recording the information showing the increase the using quantity of the 1st area to the 2nd area every time the using quantity of the 1st area exceeds a prescribed level. CONSTITUTION:An optical disk medium contains a recording format 1 on its single side and 20 sectors are included in a single track, for example, totalizing 25,000 tracks on a single side. Then 125 tracks from a single block 6 and the block number 3 are given in the order of larger track numbers 4. A block number 3 is allocated to each sector 2, and an EOF sector 10a showing the termination of the control data 7 is moved toward an arrow mark 9 for each replacement of data. Thus the data 7 is added and replaced with addition of the picture information data. As a result, a code (FF) is recorded to the sector 2 corresponding to each block recorded newly when the using quantity exceeds a prescribed level and a new block 6 is used.
Patent JP-H05340914-A (JP)
Title: Reference electrode
Inventor: NAKAMURA YUSUKE
IPC: G01N27/30
Filed: 1992-06-08
Abstract: PURPOSE:To make it possible to obtain a stable reference voltage for a long time without supplying an electrolyte and water, by making an electrolytic solution in a tube be a saturated sodium chloride solution. CONSTITUTION:An electrolytic solution filled in a tube 1 is a saturated sodium chloride solution 12 and sodium chloride not being dissolved completely is contained in a broken-line part 13 of the tube 1. The cross-sectional area of an upper tube part 1a of the tube 1 is made larger than that of an electrolytic cell insertion tube part 1b so that the capacity of the tube part 1a be about ten times larger than usual and that the electrolytic solution can be stored sufficiently. A silver-silver chloride electrode 5 is made long enough to reach a position just above the tube part 1b. Since the sodium solution 12 is used for the electrolytic solution of the reference electrode, such an insoluble crystal as potassium molybdate in usual cases is not produced on a diaphragm 6 for liquid junction. Therefore no clogging of the diaphragm 6 occurs, the electrolytic solution flows out smoothly and, consequently, a stable reference potential is obtained in the reference electrode.
Patent JP-H0311918-A (JP)
Title: Overcurrent protective relay
Inventor: TOYODA MASARU
IPC: H02H3/08
Filed: 1989-06-08
Abstract: PURPOSE:To allow a relay to do delicate protective action in responsing even to abnormal current in a low speed operation by switching the action level of a relay in accordance with the undulations of a frequency range of a motor. CONSTITUTION:A protected equipment 1 is equipped with an induction motor 1A whose speed is variably controlled by a variable voltage and variable frequency power source 1B, which controls the induction motor 1A so as to follow the speed command sent out by a speed commander 9 on the speed of the induction motor 1A. This relay has a comparison circuit 10 in which an output value of a detector to detect the current flowing to the motor 1A gets to the preset action level and which performs output action. The relay is made variable in the action level and capable of switching to the corresponding level in accordance with the undulations of rotating speed range of the motor 1A. The abnormal current can thereby be detected in the low speed operation range of the motor 1A and delicate overcurrent protection can be accomplished.
Patent JP-S631412-A (JP)
Title: Bathtub water purifier
Inventor: ONO ITARU
IPC: A47K3/00
Filed: 1986-06-23
Abstract: PURPOSE:To easily confirm the degree of clogging of a filter in a bathtub water purifier by installing an indicator, having a specific gravity larger than that of a pipe of a dust collecting device, at the upper end of the pipe floating under the water level of a bathtub. CONSTITUTION:When a circulating pump 1 is in operation, a pipe 4 of a dust collecting device 11 floats under the water level of bathtub water 10, sucking boiler scale 8 together with bathtub water 10 and the boiler scale 8 is removed by a filter 5. The purified bathwater 10 only passes through a communicating line 6 and flows out into a bathtub 9 together with the bathtub water 10 jetting out of a jetting nozzle 2. When the filter 5 is clogged, the pipe 4 does not float up, being hidden inside a cover 7 not to be seen from outside, while a stopper 3 used as an indicator, colored differently from the pipe 4 and carrying a larger specific gravity than that of the pipe 4, is installed at the upper end of the pipe 4, which shown clearly whether the pipe 4 floats up or sinks own, working as an indicator for the clogging of the filter 5.
Patent JP-H01315993-A (JP)
Title: Film electroluminescence element and manufacture thereof
Inventor: KUWATA JUN
IPC: H05B33/26
Filed: 1988-06-14
Abstract: PURPOSE:To make an emission start voltage different in an emission picture element to provide a tone of luminance with a very little change in voltage by setting a complex dielectrics layer having partially different electric capacities in a dielectric layer. CONSTITUTION:An ITO electrode 2 in stripes is installed on a glass substrate 1, and a dielectrics with a dielectric constant (epsilon) and a thickness (d) is made there. Next, an ITO electrode 2b in stripes is installed, dielectric (b) with a dielectric constant (epsilon) and a thickness d is put on the ITO electrode 2b, and an electrode 2c and a dielectric c are put thereon in the same way. An emitter layer 4 and a second dielectric layer 5 are laminated to install an Al electrode 6 in steppes perpendicularly intersecting the electrode 2. An electric capacity Ci 1 per unit area of a first dielectric layer 3 is calculated as prescribed, and Ci 1a<Ci 1b<Ci 1c is given in a regions (a) to (c). Assuming that the capacity of the second dielectric layer 5 is Ci 2 and an emission threshold voltage is Vzth, Vtha<Vthb<Vthc in each region of a crossing section of the electrodes 2 and 6. When a driving voltage is gradually increased, light is emitted in the order of regions (c), (b) and (a), and it is possible to change a gradation of luminance with a slight change in voltage.
Patent JP-S5479188-A (JP)
Title: Platelike catalyst
Inventor: ISHIDA NOBUYOSHI
IPC: B01D53/34
Filed: 1977-12-08
Abstract: PURPOSE: To provide a catalyst plate which firmly holds sticked catalyst and is easily fabricated by sticking a kneaded material of the catalyst and fine connecting flakes with heat and corrosion resistance to a base plate.  
     CONSTITUTION: 13 Cr steel base plate 4 is sprayed with molten 13 Cr steel, and to the sprayed surface is sticked a kneaded material of fine grains of V, Ti, iron alloy, etc. and 0.1W10.0wt% of fine connecting flakes such as heat and corrosion resistant fibers 11 made of glass, etc. The sticking is carried out, e.g. by coating plate 4 with a thin layer of the kneaded material in the liquid form. Metal fine particles 8 due to molten 13 Cr steel droplets are sticked to small piece part 4a of plate 4 and grown to form a metallikon layer, and at the same time, to form an irregular rough surface and small open cavities 9. 10 μ order very fine metal particles 10 attach to the inside of each cavity 9. Accordingly, fibers 11 hitch on particles 10 to firmly hold the catalyst layer. Plate 4 may be a flat or bent plate, a porous flat plate, etc. A plurality of the resulting catalyst plates are transversely arranged as unit catalyst 2 in duct 1 through which NOx-contg. exhaust gas flows to form row 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05315632-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAOKA KEIZO
IPC: H01L31/04
Filed: 1992-05-11
Abstract: PURPOSE:To provide a method of manufacturing an integration type solar cell having an excellent characteristic with a good yield. CONSTITUTION:A photoelectric conversion body consisting of a semiconductor layer 3 including an amorphous semiconductor and a rear electrode layer are piled in this order on a glass substrate where a patterned transparent conductive film 2 is formed followed by printing conductive paste on the rear electrode 3. Next, laser light is irradiated from the side of the glass substrate 1 so as to weld the transparent conductive film 2 and the rear electrode layer 4 by conductive paste 5 so as to ensure ohmic contact thereof in order to manufacture a semiconductor device consisting of an integration type solar cell.
Patent JP-H0313043-A (JP)
Title: Voice signal recording method
Inventor: SUZUKI KATSUMI
IPC: H04M1/64
Filed: 1989-06-12
Abstract: PURPOSE:To record a voice signal with a long time and a voice signal with a short time without waste of recording capacity by splitting a voice memory with large capacity into lots of blocks, connecting optionally split blocks, securing one consecutive memory area so as to record the voice signal therein. CONSTITUTION:A DRAM 4 is split into lots of blocks and stores a voice signal together with an address signal. That is, the BRAM 4 stores a head block number, a final block number and a block number storing a message for each message as to one message as a message pointer, and stores a head block number not recorded with a message, a final block number and a block number as an idle message pointer. A voice signal inputted from a microphone is converted into a digital signal by an A/D, D/A converter 5 and inputted to an address CPU 1b. The address CPU 1b calculates a head block address data from the idle message pointer, sends the data to the DRAM 4, an address to be recorded is designated and the digital signal is recorded in the DRAM 4.
Patent JP-H08310087-A (JP)
Title: Printing system with communication controller
Inventor: HENDORIKUSU MARIA YOHANESU KOR
IPC: B41J29/38
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a reliable data security capable of being easily checked by an operator. SOLUTION: A printing system is equipped with a printer 2 capable of being connected to a first network and receiving printing data therethrough and the communication control device 3 connected to the printer 2. The communication control device 3 is provided with an external communication means for performing the communication with an external station through a second network and an internal communication means for performing the communication with the printer 2. The communication control means has a control means enabling the external communication means to communicate with the external station only when the printer 2 is not functionally connected to the first network.
Patent JP-S5370752-A (JP)
Title: Transmission gate
Inventor: YAMAMOTO MINORU
IPC: H03K5/02
Filed: 1976-12-07
Abstract: PURPOSE:To amplify the voltage at the output terminal by controlling the gate voltage of a control transistor and varying the junction capacity.
Patent JP-H01316015-A (JP)
Title: Cyclic digital filter
Inventor: MIYOSHI SEIJI
IPC: H03H17/04
Filed: 1988-06-16
Abstract: PURPOSE:To attain the initial leading-in of a cyclic digital filter with a simple algorithm by obtaining an attenuation coefficient minimizing a residual echo and setting the coefficient to the attenuator in the cyclic digital filter employed in combination with a noncyclic digital filter. CONSTITUTION:A table 3 in which plural kinds of attenuation coefficients are set is provided on the cyclic digital filter 1 to cancel the echo component included in a reception signal in combination with the noncyclic digital filter 2. Then a different attenuation coefficient is read sequentially from the table 3 to calculate an echo replica and it is used to calculate a residual echo and the attenuation coefficient to minimize the echo is set to the attenuator 5. That is, the tap coefficient is made convergent by the zero forcing algorithm and a mean value or an accumulated is obtained for plural number of times as to the residual echo outputted from an adder 9, the operation is implemented at every attenuation coefficient and the coefficient with the minimum residual echo is set to the subtractor 5 to complete the leading-in.
Patent JP-S5370765-A (JP)
Title: Production of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L21/3205
Filed: 1976-12-07
Abstract: PURPOSE: To eliminate step covering defect by directing a wafer holder in the direction of a vapor source and rotating it at a high speed in one direction in performing evaporation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6130944-A (JP)
Title: Rotary electric machine
Inventor: YAMANAKA KEISUKE
IPC: H02K1/27
Filed: 1984-07-18
Abstract: PURPOSE:To enhance the efficiency and to facilitate the manufacture of a rotary electric machine by using a sleeve of a nonmagnetic material which mainly contains synthetic resin as for retaining the rotor core of a permanent magnet. CONSTITUTION:A rotor core 2 is composed by laminating axially of a rotational shaft 1 many punched core plates 3 and forming as a detent for the shaft 1, and end plates 3a disposed at both ends of the plates 3 are increased in size larger than the punched plates 3b disposed at the outer periphery at the center to prevent from displacing axially of a permanent magnet 4. A sleeve 6 which mainly contains synthetic resin is engaged tightly around the magnet 4.
Patent JP-2000338646-A (JP)
Title: Method of formation of mask pattern
Inventor: SAWAMURA KENJI
IPC: G03F1/70
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent falling or peeling of a resist by forming an intermediate pattern representing a dummy pattern to be formed in a patterning region and eliminating a dummy pattern smaller than the threshold size preliminarily determined from the medium pattern. SOLUTION: An intermediate pattern representing a dummy pattern to be formed in a dummy pattern forming region is obtd. by obtaining the logical product of a first pattern in the dummy pattern forming region expressed by a first logical variable and a second pattern with a specified number of dummy patterns expressed by the first logical variable in the whole patterning region. Then a process to eliminate dummy patterns smaller than the threshold size preliminarily determined from the intermediate pattern is carried out to remover the dummy patterns having the size which has possibility to cause falling or peeling of the resist. Thus, the dummy pattern 18 in which dummy patterns of a size larger than the threshold size are selected to remain can be obtd.
Patent JP-S63315684-A (JP)
Inventor: KITAMURA HIROSHI
IPC: D06P5/00
Filed: 1987-06-12
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-S634709-A (JP)
Title: Ladder type piezoelectric filter
Inventor: AWATA SATOSHI
IPC: H03H9/15
Filed: 1986-06-24
Abstract: PURPOSE:To simplify the manufacturing process by forming all electrodes only to one major surface of a single piezoelectric substrate so as to constitute a ladder type piezoelectric filter thereby reducing the material cost. CONSTITUTION:A 1st resonance electrode 11 being a series resonance section of the oblique symmetrical mode and a 2nd resonance electrode 12 being a parallel resonance section of the oblique symmetrical mode are formed respectively to one major surface 10a of the piezoelectric substrate 10. The 1st resonance electrode 11 consists of a couple of split electrodes 11a, 11b and the 2nd resonance electrode 12 consists of a couple of split electrodes 12a, 12b similarly to the case with the 1st resonance electrode 11. Further, terminal electrodes corresponding to the resonance electrodes 11, 12 are formed on the major surface 10a. On the other hand, no electrode relating to the vibration is formed on the other major surface of the piezoelectric substrate 10.
Patent JP-S5938656-A (JP)
Title: Detection of antibody according to immunoglobulin class
Inventor: TOMIYAMA TETSUO
IPC: G01N33/543
Filed: 1982-08-27
Abstract: PURPOSE:To detect an antibody bound to an antigen according to its immunoglobulin class, by a method wherein the antibody corresponding to the antigen is bound to an antigen sensitizing particle or an isolubilized antigen and the antibody specific to the respective immunoglobulin class of the antibody is used. CONSTITUTION:Latex as a carrier particle for sensitizing an antigen is suspended in bovine serum albumin (BSA) and thermally associated rabbit IgG is added as an antigen for assaying a rheumatic factor to separate the latex particle which is, in turn, suspended in a dilution liquid to obtain sensitizing latex. This latex is added to the serum of a patient suffering from rheumatoid arthritis to be reacted therewith and two latex series are formed on a micro- plate to be subjected to multiple dilution by a micro-titer method and an anti- human IgG antibody sensitizing hemocyte is added to one of them while an anti-human IgM antibody sensitizing hemocyte is added to the other. At the same time, IgG and IgM having known concns. are similarly treated. After a given time has elapsed, an agglutination pattern is judged and compared with the results of known human IgG and IgM to obtain the quantitative value of IgG and IgM rheumatic factors.
Patent JP-H073025-A (JP)
Title: Photopolymerizable composition
Inventor: HIRANO NAOKI
IPC: C08G75/02
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a photopolymerizable composition, containing a specific vinylbenzyl compound, a specified thiol compound and a specific photopolymerization initiator in a specified proportion, having a high refractive index, a high Abbe's number and a low specific gravity without coloring, excellent in light and impact resistances and transparency and suitable as lenses, etc., of eyeglasses. CONSTITUTION:The objective composition contains (A) 100 pts.wt. vinylbenzyl compound expressed by the formula [R<1> and R<2> are halogen; (h) and (i) are 0-2; X<1> to X<2> are 0 or S; (j), (k) and (m) are 0 or 1], (B) 1-50 pts.wt. thiol compound having >=2 mercapto groups in one molecule (e.g. 1,2-ethaneditiol) and (C) 0.01-5 pts.wt. one or more photopolymerization initiators selected from acetophenone-based, alpha-dicarbonyl-based and acylphosphine oxide-based photopolymerization initiators.
Patent JP-H05336846-A (JP)
Title: Agricultural light-shielding sheet and its production
Inventor: YAMAMOTO ISAMU
IPC: A01G9/14
Filed: 1992-06-09
Abstract: PURPOSE:To enable absorption of dew condensed water and efficient dispersion and prevent a light-shielding sheet from damaging without collecting the dew condensed water on the light-shielding sheet. CONSTITUTION:The objective light-shielding sheet is obtained by laminating a water absorbing resin layer 2 having innumerable small holes on at least one surface of a nonwoven sheet 1 having 20-100g/m<2> basis weight. The light shielding ratio is >=95%. Thereby, dew condensed water dropped from the upper side can be absorbed with the water absorbing resin layer 2 and the nonwoven sheet 1 and efficiently dispersed.