baber/WOPTO huggingface dataset:
Patent JP-H11282581-A (JP)
Title: Information processor and means therefor and display device
Inventor: KASAI SHIGEHIKO
IPC: G09G5/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor in which a power saving state can be obtained during each kind of adjustment of the contrast of a monitor device or the like, and a display image can be prevented from disappearing. SOLUTION: A monitor device 10 outputs monitor device operation information 9 at the time of executing an adjusting operation. A power saving controlling means 2 in a PC 1 monitors the monitor device operation information 9 in addition to the input of a keyboard 3 and a mouse 5, and when any input is not present in a fixed time, a power saving state is obtained. Restoration from the power saving state is operated by any operation of keyboard, mouse, and monitor adjustment.
Patent JP-S62239710-A (JP)
Title: Filter device
Inventor: YAMASHITA NORIYUKI
IPC: H03H11/04
Filed: 1986-04-11
Abstract: PURPOSE:To compensate the center frequency of an active filter and the 2nd output of the active filter even if the center frequency increases above an input frequency and the 2nd output decreases by feeding the output of a low-pass filter back to the input side of the low-pass filter within a specific range. CONSTITUTION:The output of a phase comparator 4 which compares an input signal with the phase of the 2nd output is supplied through the low-pass filter 7 to the active filter 2 which obtains the 1st and the 2nd outputs in response to the input signal to control the center frequency fo of the active filter 2. Further, an amplitude detecting circuit 8 detects the 2nd output and a feedback circuit 9 is so controlled with the output of the amplitude detecting circuit 8 as to turn off when the 2nd output is larger than a reference value and turn on when the 2nd output is smaller than the reference value, and also feeds the output of the low-pass filter 7 back to the input side of the low-pass filter 7 within the specific range. Therefore, a secure lock is made within a specific time on condition that the point where an input frequency fiN is equal to the center frequency fo is within the range of a control voltage.
Patent JP-H05249858-A (JP)
Title: Fixing device
Inventor: KANZAKI AKIYOSHI
IPC: H05B3/00
Filed: 1992-03-05
Abstract: PURPOSE:To prevent defective fixation from being executed by surely making a heat conductor abut on the inside wall of a fixing roller. CONSTITUTION:The fixing roller 11 is cylindrical and rotatable. In the inside thereof, a supporting member 15 is disposed. A heat insulating member 116 is fixed to the supporting member 15 through a spring 17. Besides, plural heat conductive blocks 14A are fixed to the heat insulating member 116 so as to interpose a heating element 13. The blocks 14A are juxstaposed in the shaft direction of the roller 11 and they constitute the heat conductor 14 as the whole. Since the length of the longitudinal direction of the blocks 14A is short, the accurate processing thereof is realized. Besides, even when undesired distorsion is generated to the blocks 14A, the distorsion is absorbed at discontinuous parts among the respective blocks 4A. Therefore, the blocks 14A uniformly abut on the inside wall of the roller 11 and the temperature distribution of the shaft direction of the inside wall of the roller 11 becomes uniform. As the result, the defective fixation can be effectively prevented from being executed.
Patent JP-H02262883-A (JP)
Title: Controller for motor
Inventor: OKA HITOSHI
IPC: H02P29/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve response and to obtain stable control characteristic by providing motor start detecting means, means for detecting immediately before stop, increasing a gain by a signal of the start detecting means by gain varying means and decreasing the gain by a signal of stop detecting means. CONSTITUTION:A start command discriminator 14 for identifying whether a motor 10 becomes a driving state from a stopping state by a command speed signal or not is provided, and a gain of a gain varying PI compensator 4 is set to a high value by a signal output in a driving state. A stop command discriminator 15, and a stop discriminator 16 for identifying whether it is a state immediately before a stop by a signal from a speed sensor are provided, the outputs of the discriminators 15, 16 are inputted to the compensator 4 through an AND gate 17, and the gain can be set to a low value. Thus, satisfactory response and stable control characteristic of the motor 10 can be obtained.
Patent JP-H08279452-A (JP)
Title: Preparation of phase shift mask
Inventor: YON GIYU CHIYOI
IPC: G03F1/32
Filed: 1995-03-16
Abstract: PURPOSE: To remove a side lobe generated due to the overlap of an adjacent side lobe by forming a dummy open area in a half tone pattern substance layer having open areas. CONSTITUTION: Two open areas are formed in a half tone pattern substrate layer 2 based on a desired pattern. An interval x2 between the two open areas is made equivalent to a place where two side lobes meet at one place so that the formation position of a dummy open area can be decided. A dummy open area 6 for removing the overlapping effect of the two side lobes is formed in that part. At first, the intensity flow file of a light passing through the area of the half tone pattern substance layer 2 is calculated, and then a part in which the side lobes of each flow file are largely overlapped is searched. A new side lobe with large light intensity generated due to the overlap is offset and removed by the intensity of the light passing through the dummy open area 6 so that an exposing process on a masking substance 3 or the formation of a pattern on a wafer 4 can not be affected.
Patent JP-S61240020-A (JP)
Title: Blue flame combustion gun type burner
Inventor: SATAKE TOSHIHIKO
IPC: F23D11/24
Filed: 1985-04-17
Abstract: PURPOSE:To obtain excellent combustion performance by a method wherein a gun type burner with a characteristic structure is used so as to ensure the amount of combustion air, the ratio of which to the amount of oil is constant. CONSTITUTION:A proper amount of combustion air is supplied in the cylinder of a spray nozzle part 2 by starting an air supplying device 8. At the same time, the oil, which is sprayed from a spray nozzle 6 with a certain spray angle by actuating the fuel pump of an oil controlling device 21, is ignited with an ignition rod 7 so as to start the combustion, the heat of which heats a combustion tube 12, a vaporizing hollow cylindrical body 13 and a truncated cone-like vaporizing tube 15. The sprayed oil droplets are further vaporized by the heat of combustion and burnt in the respective tubes 12, 13 and 14 and flows out along the outer periphery of the hollow cylindrical body 13 in order to start blue flame combustion at a combustion part 24. The secondary air passing through a vent hole 28 flows in a combustion gas exhaust tube 9 so as to suppress the over-heating of the respective parts and to stabilize the combustion. Further, when the amount of air, which is about 1.5-2.5 times the theoretical amount of air necessary for complete combustion in response to the change of amount of oil, is supplied, stable blue flame combustion is ensured over the wide variable zone of the combustion rate.
Patent JP-H10284157-A (JP)
Title: Blade type contact mounted plug
Inventor: TAZAWA SACHIO
IPC: H01R13/187
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify processing and reduce a cost by dividing a plug main body into two so that it is separated from a contact pressing groove on a tip side of the plug main body among other contact pressing grooves, and making a divided body on the contact pressing groove side detachable freely from a divided body on the plug main body side. SOLUTION: While a divided body 3 on a contact pressing groove side is removed and a blade type contact is wound on a plane groove 2a of a divided body 2 with an open tip on a plug main body side, one locking ear of the contact is inserted in one contact pressing groove 2b and locked. After this, the divided body 3 on the contact pressing groove side is crewed and fixed, and another locking lug of the blade type contact is engaged with another contact pressing groove 3a formed by it, so that the blade type contact can be mounted to the plug main body. Thereby, a process to makes a plug containing a contact pressing groove of a dovetail groove type is simplified.
Patent JP-H05290318-A (JP)
Title: Rotary magnetic head device
Inventor: YAMANAKA JUNICHI
IPC: G11B5/17
Filed: 1992-04-06
Abstract: PURPOSE:To lessen the change in reproduced output and to eliminate the fluctuation in performance by decreasing the inductance of the magnetic head and lessening the change thereof. CONSTITUTION:The number nHI of turns of a coil 5IC of an I shape core 5I constituting the magnetic head 5CC is set at 2 or 3. The number nHC of turns of a coil 5CC of a C shape core 5C constituting the magnetic head 5 is set at 3 or 2. The total number nH of turns of the coil of the magnetic head 5 is set at 5 and the number nP of turns of the rotor side windings 7a, 7b of a rotary transformer is set at 1. Further, the number nS of turns of the stator side windings 8a, 8b of the rotary transformer is set at 10.
Patent JP-S59208091-A (JP)
Title: Composition for electroplating bath for tin-nickel alloy
Inventor: MATSUDA TAKESHI
IPC: C25D3/60
Filed: 1983-05-13
Abstract: PURPOSE:To provide a titled composition for plating soln. by consisting the same essentially of a chloride or sulfate of tin and nickel, monohydroxy carboxylic acid, and conductive salt so that a plating layer having a bronze-like metallic gloss usable for an ornamental purpose is obtd. CONSTITUTION:A compsn. for an electroplating bath for a tin-nickel alloy consists essentially of the chloride or sulfate of tin and nickel contg. tin and nickel at a ratio ranging about (1.5:1)-(7:1) in terms of metal, a monohydroxy carboxylic acid or the salt thereof such as glycolic acid, citric acid or the like, and a conductive salt such as potassium chloride or the like such compsn. for the plating soln. is usually used at about 30-60 deg.C bath temp., about 0.2-2.0A/dm<2> cathode current density, and about 3.5-5.5pH. A tin-nickel alloy electroplating layer having a bronze-like metallic gloss is obtd. by such plating bath.
Patent JP-S5419225-A (JP)
Title: Combustion method of liquefied gas fuel
Inventor: TOKUDA KIMIYO
IPC: F23D11/10
Filed: 1977-07-13
Abstract: PURPOSE: To offer a combustion method of liquefied gas fuel which makes possible a stable combustion as well as cold keeping of ultra low temp.  liquefied fuel line, and by which condensation etc. in an atomizing hole due to water in the compressed air can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000281986-A (JP)
Title: Cement hardening adjustment sheet
Inventor: UCHIYA TOMOAKI
IPC: C09J7/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cement hardening adjustment sheet which retards the hardening of only a very thin concrete layer in the vicinity of the surface in contact with the cement hardening adjustment sheet and provides an improved workability in cement hardening by forming a pressure-sensitive adhesive layer containing a hydrophilic acrylic ester polymer having a pressure-sensitive adhesiveness and a hydrophilic plasticizer having no capability for retarding cement hardening on one side of a substrate comprising a plastic material. SOLUTION: Preferable examples of the substrate are a polyester film and a polyolefin film. Preferably, the acrylic ester polymer is one which is prepared by the homopolymerization or copolymerization of an acrylic monomer of the formula and has a wt. average mol.wt. of 100,000-5,000,000. In the formula, R1 is H or CH3; R2 is 2-4C alkylene; R3 is H, 2-4C alkyl or nonsubstituted phenyl; and n is an integer of 1-25. The amount of the hydrophilic plasticizer added is preferably 1-15 pts.wt. The thickness of the pressure-sensitive adhesive layer is preferably 5-300 μm.
Patent JP-H0865889-A (JP)
Title: Power converter and its method
Inventor: PATORITSUIO BUINCHIARETSURI
IPC: H02M1/42
Filed: 1995-04-10
Abstract: PURPOSE: To provide a device for receiving AC inputs, supplying loads with the input at a fixed DC voltage, isolating the input and load in a current to a high degree, correcting a power factor to an AC power and converting power with good efficiency. CONSTITUTION: This power conversion device has a boost converter element 10 which boost-converts power from a voltage source 18 for generating a fluctuating output voltage, an additional converter element 62 for conducting another power conversion, and a circuit for selectively connecting the converter element 10 so as to improve conversion efficiency, when all the powers to a load is passed through an additional converter element 62 and at least the several boost converter elements 10. A control circuit, in which one of the converter elements has an input operating-voltage range which is smaller than the voltage fluctuation range of a voltage source, connection relationship is changed over regarding the voltage source and load in the two converter elements, and a voltage fluctuation range made larger than the input operating range of the converter element, is contained.
Patent JP-S62241846-A (JP)
Title: Apparatus for drawing optical fiber
Inventor: MOGI MASAHARU
IPC: C03C25/12
Filed: 1986-04-14
Abstract: PURPOSE:To enable uniform and high-speed application of a coating material to a fiber using two or more continuous coating-type optical fiber drawing apparatuses, by passing a spun fiber through a 1st coating apparatus and a hardening furnace and contacting the fiber with a fiber-guide having high cooling efficiency before entering into the 2nd and the following coating apparatuses. CONSTITUTION:The objective optical fiber drawing apparatus is composed of two or more coating apparatuses and hardening furnaces to harden the coating agent applied to the surface of the spun fiber by the coating apparatus. The spun fiber 3 passed through the 1st coating apparatus 5 and the hardening furnace 6 is drawn in contact with a fiber guide device (a wheel 9 or capstan 10) having high cooling efficiency before entering into the 2nd an the following coating apparatuses (the apparatus 7 or thereafter). The wheel 9 and the capstan 10 is preferably made of a metal having high thermal conductivity (e.g. copper brass, aluminum, etc.).
Patent JP-H03283983-A (JP)
Title: Television conference terminal equipment
Inventor: HISADA ISAO
IPC: H04N7/15
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the need for a control console and a control line and to obtain economical effect by providing a similar function to that of a conventional control console to a multi-function telephone set and sending and receiving conference system control information from the multi-function telephone set to a connection destination terminal equipment via a B2 channel of a telephone line. CONSTITUTION:A television conference system 11 is controlled by a multi- function telephone set 12 and sent/received picture and voice is sent to an exchange 40 via a data line 21. The multi-function telephone set 12 is connected to a telephone line 22 having B1, B2 channels and D channel by, e.g. the basic recommendations of the I series of the CCITT recommendations via a line connection section 13. Moreover, the telephone line 22 is connected to the exchange 40. Thus, the picture voice conference information in the television conference terminal equipment during conference is connected to the television conference system 11 of each terminal equipment via a data line 21 and a main switch 41 and the control information required with the television conference system 11 is sent and received to the multifunction telephone set 12 of each terminal equipment.
Patent JP-S58200600-A (JP)
Inventor: TANNO TADASHI
IPC: H05K13/04
Filed: 1982-05-18
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-2000273000-A (JP)
Title: Production of magnetic semiconductor
Inventor: SATO HIROKI
IPC: H01F1/40
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic semiconductor, enabling the stable growth of a crystal and the production of the magnetic semiconductor whose composition is scarcely changed. SOLUTION: This method for producing a magnetic semiconductor comprises sequentially charging a Cd0.6Mn0.4Te seed crystal 8 and a Cd0.25Mn0.2Hg0.55Te441, Cd0.53Mn0.28Hg0.19Te polycrystal 6 as a solvent into a quartz crucible 2 from the side of the crucible bottom, sealing the crucible under vacuum, vertically arranging the quartz crucible 2 in an electric oven, and then heating the crucible at atmospheric pressure to obtain the single crystal. Therein, quartz 10 is disposed under the Cd0.6Mn0.4Te seed crystal 8.
Patent JP-S62233594-A (JP)
Inventor: RICHIYAADO AASAA RINZEI
IPC: F16M11/10
Filed: 1986-04-14
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-H01256201-A (JP)
Title: Transmitter-receiver having circular array antenna
Inventor: OGINO MASAO
IPC: H01Q21/20
Filed: 1988-04-05
Abstract: PURPOSE:To automatically attain the adjustment of direction by applying fix storage control to a switch stored in a memory at transmission and transmitting a signal through the opposite path to that at reception via a combiner/ distributer. CONSTITUTION:The transmitter-receiver consists of a controller 6 provided with a memory 62 applying selection control to switches S1-Sn so as to maximize a reception output of a reversible combiner/distributer 5 combining reception signals of phase shifters 21-2n and storing the position of a switch selected at its maximum value. Then the position of the switch stored in the memory 62 is subjected to fixed storage control at transmission and the signal is sent in the opposite path to that at the reception via the combiner/distributer 5. Thus, the direction is adjusted automatically at the reception.
Patent JP-S63249766-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D03D15/567
Filed: 1987-04-06
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-2000277464-A (JP)
Title: Wafer ring adhesive agent removing method and device
Inventor: UENO TAMOTSU
IPC: H01L21/301
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely remove adhesive agent left on the surface of a wafer ring so as to recycle the wafer ring in a good state. SOLUTION: This device is composed of a rotary member 1 which is capable of holding a wafer ring W, a solvent application mechanism 2 which is capable of applying solvent on the surface of the wafer ring W, a buff polishing mechanism 4 which buffs the surface of the wafer ring so as to separate adhesive agent from the surface of the wafer ring, and a wiping/removing mechanism 6 which is capable of wiping off the separated adhesive agent from the surface of the wafer ring.
Patent JP-S61244052-A (JP)
Title: Semiconductor device
Inventor: IKENAGA SADAYOSHI
IPC: H01L23/495
Filed: 1985-04-22
Abstract: PURPOSE:To reduce the area required for device installation by a method wherein each of leads, protruding from the two sides facing each other of a rectangular and flat envelope, is provided with a bend so that the leads on one side may be in parallel with those on the other side after running along the primary surface of the envelope. CONSTITUTION:A lead frame 3 is so constructed that the leads 1 protruding from one side of an envelope 102 is longer than the leads 2 protruding from the other side of the envelope 10w. The shorter leads 2 are straight. The longer leads 1 are bent twice so that they may run along the main surface of the envelope 102 and their ends may be located facing, and in parallel with, the shorter leads 2. The distance between two parallel leads may be nearly half the thickness of the envelope 102. For the installation of any IC designed as such on a wiring board 104, wiring electrodes 115 are attached, located near to each other, on the wiring board 104, and the leads 1, 2 are connected to the wiring electrodes 115.
Patent JP-H0329274-A (JP)
Title: Connector comprising means for fixing to substrate
Inventor: YOHANESU MARIA BURASHIUSU FUAN
IPC: H01R12/72
Filed: 1990-03-30
Abstract: PURPOSE: To provide a connector which has no fixing or holding means on the end face of a housing by having one or more metallic members inside the wall of the housing, and providing a fixing means having a part which projects perpendicular to the outer surface of a bottom wall. CONSTITUTION: A connector 1 has a contact element 2 of a conductive material in a housing of an insulating material. The contact element 2 has a socket end 3 and a connecting end 4 and is pinhole connected to a printed board 5. The housing has a front wall 6 which can access the socket end 3 and a rear wall 7 from which the connecting end 4 projects outward, and a bottom wall 9 has a part projecting beneath the end of the printed board 5 and a part riding over the printed board. The part 21 of a metallic member 20 is projected perpendicular to the bottom wall, is inserted into a plated hole 14 in the printed board 5, and soldered to a metallized are. Since a fixed element does not project transversely, the connectors can be aligned with their side walls in contact with each other, and the connectors with a high density of connecting element can be obtained.
Patent JP-S528241-A (JP)
Title: Automatic stop and starting system of automotive engine
Inventor: OKADA KATSUTOMO
IPC: F02D29/02
Filed: 1975-07-09
Abstract: PURPOSE: When an automobile stops for a specified length of time, the engine is stopped automatically to prevent air pollution and fuel waste. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10283440-A (JP)
Title: Rewritable card and rewrite method and rewrite device
Inventor: KOBAYASHI MASAKI
IPC: B42D15/10
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To print or eliminate characters for rewritable cards in different printing formats. SOLUTION: This card is provided with a printable area set for printing or eliminating characters and a recording part for storing a printing format for printing characters by a printing operation. In this case, the printing format is read from the recording part, and a printing start position is set according to the printing format so that printing can be executed. Therefore, characters can be printed or eliminated for rewritable cards 21 in different printing formats.
Patent JP-H03282374-A (JP)
Title: Indicating instrument
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1990-03-30
Abstract: PURPOSE:To contrive a miniaturization of device and to improve the workability by projectingly providing terminal pins formed in the assembling state toward the down side on a bobbin of movable magnet type meter and a stepping motor respectively, and electrically connecting both terminal pins to a circuit board. CONSTITUTION:Terminal mounting parts 18, 19 are projectingly provided in one body on the outer peripheral face of bobbin 13 in the movable magnet type meter 11, and plural terminal pins 20 are projectingly provided thereto toward the down side, and to near these pins 20, similarly, plural terminal pins 36 are projectingly provided on the stepping motor 35 toward the down side. Then, each pin 20, 36 for the meter 11 and motor 35 are electrically connected to the circuit board 43 by a soldering part 44A. By this arrangement, the terminals are assembled in one position and a circuit pattern 44 can be well formed adaptably without being restricted by the terminal positions, and also electronic parts are effectively arranged on the board 43, thereby the miniaturization for device can be improved.
Patent JP-S5241889-A (JP)
Title: Expansion coupling
Inventor: KICHIYA YOSHIO
IPC: H02G3/06
Filed: 1973-07-27
Abstract: PURPOSE: The expansion coupling for the pipe connection constructed enable to correspond in the relatice moving of the block by expansion and contraction, blending, or oscillation. 
     COPYRIGHT: (C)1977,JPO&Japio