baber/WOPTO huggingface dataset:
Patent JP-H0497203-A (JP)
Title: Color filter and formation thereof
Inventor: YASUI HIDEAKI
IPC: G02B5/20
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the occurrence of cracks by providing light shielding parts consisting of a conductive material and transparent conductive films in direct contact on the picture elements formed on a substrate. CONSTITUTION:This color filter is provided with the picture elements 12 consisting of the colored resist patterned and formed on the substrate 11 consisting of glass, etc., a protective film 13 formed on the substrate including the top of the picture elements 12, the light shielding parts 14 consisting of the conductive material patterned and formed on this protective film 13, and the transparent conductive films 15 formed on the protective film 13 inclusive of the top of the light shielding parts. The light shielding parts 14 consisting of the conductive material and the transparent conductive films 15 are electrically connected in such a manner, by which the disconnection of the transparent conductive films 15, the reduction in the film thickness and the increase in the resistance of the transparent conductive films 15 by the occurrence of the cracks are prevented.
Patent JP-2000041759-A (JP)
Title: Dressing mirror, and wash and dressing table provided with the same
Inventor: SATOMURA SATORU
IPC: A47B67/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a dressing mirror capable of illuminating a person or the like positioned in front with a sufficient light quantity while demonstrating an antiglare effect and a design property, and a wash and dressing table provided with the dressing mirror. SOLUTION: This dressing mirror 5 of the wash and dressing table is provided with a plane mirror 7 for a front face and plane mirrors 9 and 11 for left and right side faces, and fluorescent lamps 12 and 14 are provided on the back side of the plane mirror 7 for the front face. The fluorescent lamps 12 and 14 are practically shielded by the plane mirror 7 for the front face and the plane mirrors 9 and 11 for the left and right side faces when the plane mirrors 9 and 11 for the left and right side faces are flat with the plane mirror 7 for the front face, and light is reflected by the plane mirrors 9 and 11 for the left and right side faces when the plane mirrors 9 and 11 for the left and right side faces are made inwards to the plane mirror 7 for the front face.
Patent JP-S6367905-A (JP)
Title: Operational amplifier circuit
Inventor: YUGAWA AKIRA
IPC: H03F3/34
Filed: 1986-09-10
Abstract: PURPOSE:To expand an input voltage range up to the limit of a power supply voltage range and to prevent the generation of switching noise by combining current obtained from a pair of 1st differential amplifiers with output current obtained from a pair of 2nd differential amplifiers by a current mirror and adding the combined current to an active load when the pair of the 2nd differential amplifiers exceeds a normal operation range and circuit current is reduced. CONSTITUTION:When in-phase voltage is boosted and becomes fairly higher than a 1st reference voltage, an n-channel MOS transistor(TR) MN4 is turned off and the whole current obtain from an MN3 is allowed to flow into an MN1 and an MN2. Namely a differential amplifier circuit defining the MN1 and MN2 as input TRs and p-channel MOS transistors MP5, MP7 as loads is operated. At that time, current flowing into the MP5 and MP7 is transmitted to an the active load as current flowing into an MP6 and an MP7. Thereby, the circuit sufficiently operates up to the voltage of a terminal 4 as an input voltage. Since the sum of current transmitted to the active load always equal to the current flowing into the MN3, the generation of switching noise can be suppressed.
Patent JP-H1155425-A (JP)
Title: Network telephone system, network telephone method and method record with network telephone control program
Inventor: OZAKI HIROSHI
IPC: H04M11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a PC terminal to osiginate call just after inquiring a work situation at the time of originating and to improve operability by monitoring the work situation of other PC terminals by means of one PC terminal. SOLUTION: A server PC terminal Hn is provided with a CPU 11a, an RAM 11b, an ROM 11c, a hard disk 11b and also an LAN board 11e. Unless a client PC terminal Cn is commonly used, a sound board 11f is not absolutely necessary, it is adequate that a server application 14c is executed and a network telephone application 14a is also executed in order to obtain a message. The server PCterminal Hn monitors the work situation of the client PC terminal Cn and manages its result as a PC terminal work situation table. This computer system executes a gata way application 14d together with the network telephone application 14a, voice data exchange with the other terminal Cn, which is realized by the telephone application 14a, is analog-converted so as to be exchanged with an outer line 20.
Patent JP-H0377237-A (JP)
Title: Method and apparatus for high frequency inspection
Inventor: SASAMOTO TOSHIO
IPC: G01R31/24
Filed: 1989-08-21
Abstract: PURPOSE:To enable screening inspection of failure in lamp discharge and breakage after lamps are packaged by a method wherein high frequency power is supplied to specimens to be inspected while output fluctuation of this power is detected so that characteristic inspection of specimens is performed based on the output fluctuation amount. CONSTITUTION:After a shaped bulb 2 is individually packaged, high frequency is supplied from a high frequency oscillator 4 via a contact 3 and a fiberboard box 5 to inspect the output fluctuation thereby determining whether the bulb is good or faulty. That is, inspection can be carried out by utilizing phenomenon wherein when discharge is started at high frequency, good lamps exhibit large output fluctuation of the high frequency oscillator while faulty lamps exhibit small output fluctuation.
Patent JP-H0378595-A (JP)
Title: Swirl flow blower
Inventor: ITO EIICHI
IPC: F04D23/00
Filed: 1989-08-21
Abstract: PURPOSE:To improve airodynamic performance to reduce noises by forming the inner circumference of an impeller in a dimensional shape suitable for a three dimensional air flows, and providing a suction side guide which seems to cut the top end thereof from the outer circumference and a discharge side guide which seems to cut the top end thereof from the inner circumference, at a partition wall between a suction port and a discharge port. CONSTITUTION:The diameter of a blade 5 and the inlet angle thereof in an axial direction are decided so as to suit for the composite vector of a velocity component along a circular passage 8 for air with a velocity component flowing in a direction transverse to the passage 8 to form the shape of the vane in a three dimensional shape for the improvement of aerodynamic performance. A guide 30 is provided at the suction side of a partition wall 10 in a manner that the blade 5 seems to cut the top end 30a from the outer circumferential side thereof, so that air from a suction port 6a to the inside of the passage 8 is led to the inlet side of the blade 5. The suction port 6a is hidden at the back of the guide 30 in the axial direction to intercept noises in the passage 8 from a suction side passage 6a'. A guide 40 is provided at the discharge side of the partition wall 10 in a manner that the blade 5 seems to cut a top end 40a from the inner circumferential side, so that air from the passage 8 to a discharge port 6b is discharged from the outlet of the blade smoothly and the discharge port 6b is hidden at the back of the guide 40 in the axial direction to intercept the noises in the passage 8 from a passage 6b'.
Patent JP-H0259051-A (JP)
Title: Sample grain returning apparatus of huller
Inventor: FUJIOKA YASUHIRO
IPC: B02B7/00
Filed: 1988-08-26
Abstract: PURPOSE:To prevent that sample grain is discharged out of a machine along with chaff, in returning sample grain passing through an hulled rice/unpolished rice detector to a rubbed-off rice winnowing passage, by allowing the sample grain to face to the vicinity on the upstream side in the flow direction of sorting air in the step part of the rubbed-off rice winnowing passage. CONSTITUTION:A dehulling part 1, a rice mixture sorting part 11 and a rubbed-off rice winnowing passage 4 for winnowing rubbed-off rice in the dehulling part 1 are provided. Sample grain for detecting a dehulling state is made possible to take out from the midway part of a feed route 8 for feeding rubbed-off rice after the winnowing in the winowing part 4 to the sorting part 11. A step part 35 where the downstream side of sorting air is positioned at a higher level is formed to the bottom part of the winnowing passage 4 and, in returning the sample grain through an unhulled rice/unpolished rice detector 30 to the winowing passage 4, said sample grain is allowed to face to the vicinity on the upstream side in the flow direction of sorting air in the step part 35 of the winnowing passage 4. Since the sample grain is returned to a recirculation route by this method, even when the sample grain is small quantity, said grain becomes hard to be flown toward the downstream direction to a necessary degree or more by sorting air and the discharge thereof to the outside is prevented.
Patent JP-H0261804-A (JP)
Title: Magnetic recording circuit
Inventor: KAWADA MICHITAKA
IPC: G11B20/18
Filed: 1988-08-26
Abstract: PURPOSE:To record information with the number of time of correction less than a reference value and with high reliability by finding the number of times of ECC error correction by varying a recording current. CONSTITUTION:A controller 1 sends write data 15 to a recording and reproducing part 10, and a recording control part 2 supplies no current increasing signal 12 and a current decreasing signal 13, and the recording current is supplied from a current driving circuit 4 to a magnetic head 5, then, the data is recorded on a tape 9. Recording data is converted to binary data at a data sense circuit 7 after being amplified. Next, an error is corrected by an ECC (error correction code) at an error detection circuit 8, and a signal EC 14 is sent to the recording control part 2. The recording control part 2 compares the number of times of correction with the number of times of write execution, and when it exceeds the reference number of times, the increasing signal 12 or the decreasing signal 13 is issued. In such a way, it is possible to perform the recording with the recording current which decreases the number of times of ECC error correction less than the reference value, and to record the information with high reliability. When no recording current in which the number of times of correction goes less than the reference value exists, the error is outputted, then, the error can be prevented from occurring.
Patent JP-H0662325-A (JP)
Title: Image pickup device using solid-state image pickup element
Inventor: YAMANAKA JUNICHI
IPC: H04N5/372
Filed: 1992-08-11
Abstract: PURPOSE:To prevent the deterioration of vertical resolution by processing signal corresponding to the scanning of a field adjacent to the read field and obtaining vertical contour signals to be added to the signals on the scanning and defined as a solid-state image pickup element. CONSTITUTION:Output from a CCD 1 is supplied through respectively appropriate buffer amplifiers 2-1 and 2-2 to a switching circuit 3. Also, the output of a first terminal 3-1 is respectively added through the buffer amplifier 4-1 to one of a second adder 7 and a third adder 8. Also, the output of a first adder 5 branches, one is multiplied by the coefficient of 1/2 by a coefficient circuit 9 and added to the second adder 7 and the other is multiplied by the coefficient of -1/2 by the coefficient circuit 10 and added to the third adder 8. Further, the output of the second adder 7 is added through a delay line 11 to a forth adder 14, the output of the third adder 8 is added through a low pass filter 12 and a level, adjuster 13 to the forth adder 14 respectively and corrected output can be obtained as the output of the forth adder 14.
Patent JP-H0262176-A (JP)
Title: Picture encoding/transmission equipment
Inventor: SAKAI KIYOSHI
IPC: H04N19/625
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the disorder of a reproduced picture by separating picture signals to low frequencies an high frequencies, and separately encoding and transmitting them. CONSTITUTION:The picture signals are converted into frequency components by an orthogonal converting means 31, separated to low frequency components fL including the information of the basic frame constitution of the picture and high frequency components fH including a fine partial information, the components fL are encoded by the first encoding means 33, and they are transmitted through a channel CH1 at a low rejection rate to a receiving side by a multiplex transmitting means 35 even at the time of the congestion of a transmission path. The components fH are encoded by a second encoding means 34, and transmitted through a channel CH2 at the high rejection rate by the means 35. The means 33 executes encoding at high encoding efficiency, and the means 34 executes encoding by a method in which the attenuation of a generation error is fast. Thus, since the important components fL are transmitted through the channel CH1 at the low rejection rate, their losing probability is low, even if the components fH are lost through the transmission path, the normal components fH are resent, the original picture can be promptly restored, and the disorder of the reproduced picture can be prevented.
Patent JP-H0632008-A (JP)
Title: Document printer control
Inventor: TAKAGI HIROSHI
IPC: B41J21/00
Filed: 1992-07-20
Abstract: PURPOSE:To print proportionally a predetermined letter string by obtaining the print-starting position of each letter string from the length on the image of each letter string and from the distance from the left end of the printable region of a printer, to the center position of each adhesive label. CONSTITUTION:When three different letter strings are printed in one line, corresponding adhesive labels are arranged in three rows but the number of rows (number of lines) in the longitudinal direction of the adhesive labels is unlimited. The left end of the printable region of a printer is the reference of the coordinates in the direction of string and the distances from this reference to the center positions of respective labels are D1, D2, D3, respectively. The letter string to be printed in the adhesive label is the letter string 1, that to be printed in the label 2 is the letter string 2 and that to be printed in the label 3 is the letter string 3. S1 is a distance, where a print head moves at the time of a shift, and used afterwards. Then, proportional printing of the letter string 1 is performed and the beautiful proportional printing of the letter string 1 is performed in a state where the center of the letter string 1 coincides with the center of the label.
Patent JP-H0767163-A (JP)
Title: Routine message display type paging system
Inventor: KOBAYASHI SHINJI
IPC: H04Q7/14
Filed: 1993-08-30
Abstract: PURPOSE:To send a message from a calling subscriber who is not well versed in language to a called pager subscriber by dialing a language specification number by the calling subscriber together with a fixed form message index number when the calling subscriber makes a request for calling. CONSTITUTION:A main storage device 6 in a paging exchange 3 is provided with a multilingual fixed form message storage part 8. The calling subscriber 1 specifies a calling number, the routine message index number, and the language specification number at the same time. When this pager subscriber 2 is called, a central control unit 5 extracts a fixed form message of the specified language from the multilingual fixed form message storage part 8 by using the routine message index number and language specification number as retrieval keys, and transfers the message to the pager subscriber 2, so that the message is displayed on the paging terminal.
Patent JP-H0632078-A (JP)
Title: Metal mask and its production
Inventor: SHIMAZU HIROSHI
IPC: B41C1/14
Filed: 1992-07-16
Abstract: PURPOSE:To easily induce an ink paste and enhance it in adhesion to an object to be printed to raise a printing accuracy. CONSTITUTION:An electrodeposited layer 14 for forming a cunter sink is electroformed on a surface of an electroformed mold 10 correspondingly to a part which is not covered with a resist film 13 so as to protrude with a thickness larger than that of the resist film 13 and an approximately circular cross section. After that, the surface of the counter sink-forming electrodeposited layer 14 is treated to be releasable, and thereon a non-through hole part electrodeposited layer 15 is electroformed. After electroforming, the non-through hole part electrodeposited layer 15 is released from the counter sink-forming electrodeposited layer 14. In this manner, the cross section of a through hole 3 is shaped into a funnel form extending upward toward a squeezed surface 4 for the easy induction of an ink paste into the through hole 3. Since a counter sink 7 is formed on the rear surface of a non-through hole part 5, an adhesion of a peripheral edge 5a of the non-through hole part 5 to an object to be printed 8 is so enhanced as to prevent an ink paste from bleeding or creeping to the rear surface of the non-through hole part 5.
Patent JP-H0258794-A (JP)
Title: Semiconductor memory device
Inventor: WATANABE KAZUHIRO
IPC: G11C11/41
Filed: 1988-08-24
Abstract: PURPOSE:To detect completion of the precharge of bit liens at a high speed by detecting the equalized state of the bit lines by combining differential amplifiers which are actuated by different input potential. CONSTITUTION:First and second differential amplifiers 10 and 11 which respectively output signals of different levels when the potential difference between two bit lies 2a and 2b is within a prescribed range and a 3rd differential amplifier 8' which outputs a signal of a specific level when the signal potential outputted by the 1st and 2nd differential amplifiers 10 and 11 is not equal are provided. Thus an equalize detection circuit 12 which detects whether or not the potential of the bit line 2a becomes equal to that of the bit line 2b is provided with the three differential amplifiers 10, 11, and 8'. Therefore, completion of precharge of the bit lines can be detected at a high speed, since the 3rd differential amplifier 8', the output signal switching level of which is set at the time when the potential supplied from the pit line 2a is equal to that supplied from the bit line 2b, is actuated at a high speed when different potential is supplied.
Patent JP-H04230626-A (JP)
Title: Improved gemfibrodyl composition
Inventor: ISAAKU GEIBAA-SERASHII
IPC: A61K9/20
Filed: 1991-08-26
Abstract: PURPOSE: To obtain gemfibrozil formulation having improved dissolving profile of the gemfibrozil of anti-hyperlipoproteinemia agent and thereby capable of increasing blood level when the formulation is orally administered. CONSTITUTION: This improved oral formulation is prepared by granulating a blend of gemfibrozil, an alkali metal or alkaline earth metal salt, and an effective amount of at least one moisture scavenger, with minimal water, and drying the obtained granule.
Patent JP-H0263242-A (JP)
Title: Teleprinter
Inventor: YAMADA KENJI
IPC: H04L29/12
Filed: 1988-08-30
Abstract: PURPOSE:To relieve the load of the operator by discriminating whether a print medium is a roll paper sheet or a cut paper sheet, obtaining cursor information representing page management in the case of discriminating the use of cut paper sheet and displaying it on a display section. CONSTITUTION:When a cut sheet feeder 10 is connected, signal lines 13 are connected and a voltage supplied from a print section 9 to a main control section 12 is negative (=0V). When the cut sheet feeder 10 is connected to the section 9, since the voltage supplied from the print section 9 to the main control section 12 is negative, the main control section 12 obtains cursor information with page management and the result is displayed on a display section 7 as a guide of preparing a telegraphic message. Thus, the print state on the cut paper sheet is confirmed visually before print and the load of the operator in the telegraphic message preparation is relieved.
Patent JP-H0397882-A (JP)
Title: Nonasbestos fiber diaphragm and method of its manufacture
Inventor: JIYAN BASHIYO
IPC: C25B9/23
Filed: 1990-08-09
Abstract: PURPOSE: To produce a diaphragm using no asbestos usually used in an aq. salt soln. electrolytic cell by dispersing a fiber, a particular fluoropolymer based binder and an oxohydroxide precursor of a specified metal in an aq. medium, filtering the dispersion to form a sheet and drying and sintering the sheet.  
     CONSTITUTION: As the diaphragm used at the time of producing NaOH, gaseous Cl, etc., by electrolyzing the common salt aq. soln. with a diaphragm cell and as a multi-microporous diaphragm using no asbestos fiber, the excellent performance diaphragm for the NaCl aq. soln. electrolytic cell using no harmful asbestos in produced by dispersing in the aq. medium 20-25wt.% mixed fiber of a polytetrafluoroethylene fiber and a conductive inorg. fiber such as carbon, graphite or titanate as the fiber, 0-50wt.% at least one kind oxohydroxide gel among group IVA, IVB, etc., metal such as Ti and Zr or group VB, VIB metal and lanthanoide series and actinide series in periodic table and 3-35wt.% polytetrafluoroethylene as the binder, subjecting the mixture to vacuum filtration to form the sheet, then drying and sintering the sheet. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0638367-A (JP)
Title: Rush current preventing circuit
Inventor: MATSUMAE HIROSHI
IPC: H02M3/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide a rush current preventing circuit at a low cost by a simple circuit constitution. CONSTITUTION:When an operating circuit 12 of an input relay 3 is operated to actuate the input relay 3 by an accessory battery 8, a main power circuit 1 is closed to start charging an input voltage smoothing capacitor 7 by a small current through a charging resistor 6. A capacitor 17 of a delay circuit 18 is charged through a resistor 16 by the accessory battery 8, and when the potential of the capacitor 17 rises to reach threshold voltage after a predetermined time, a switching transistor 15 is conducted. In this way, an operating circuit 13 of a charging resistor short-circuiting relay 4 is closed to short-circuit the charging resistor 6, and after completion of charging the input voltage smoothing capacitor 7, high voltage of a main battery 2 is supplied to a DC-DC converter 5.