baber/WOPTO huggingface dataset:
Patent JP-H0264473-A (JP)
Title: Liquid crystal display panel detector
Inventor: TAKAHARA HIROSHI
IPC: G01R31/00
Filed: 1988-08-31
Abstract: PURPOSE:To perform inspection only by probing a source signal wire by connecting a gate drive IC to the signal wire of a liquid crystal panel and performing inspection while controlling the IC. CONSTITUTION:An IC control means 27 is connected to the liquid crystal display panel 10 on a mount table 11. A control means 29 sends positioning data to a positioning control means 33 which in turn outputs a positioning pulse to a positioning means 32 to set the position of a connection means 31 to the lead-out electrode of the display panel 10. When positioning is completed, a positioning completion signal is generated to be sent to the control means 29. An IC control means 27 controls a gate drive IC 30 and applies ON- or OFF- voltage to a gate signal wire. The control means 29 controls a signal measuring means 28 to allow said means to perform measurement. When measurement is finished, the measured signal is sent to the control means 29 to detect whether a flaw is detected and a flaw mode.
Patent JP-2000047366-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI TOMONORI
IPC: G03F1/36
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of defective disconnection caused by the constriction of a photoresist pattern by arranging an auxiliary pattern at the corner part of a photomask so that constricted parts caused at both sides of the photoresist pattern in the width direction are deviated in the direction where they are away from each other. SOLUTION: The prescribed photoresist pattern 4 is transferred by irradiating a photoresist film formed on a semiconductor substrate with exposure light emitted from an exposure light source through the photomask. In such a case, the positions of constrictions NT1 and NT2 relatively formed on sides of a narrow-width pattern part in the width direction are deviated in the direction where they are away from each other. That means, the auxiliary pattern is arranged at the corner part formed by the first pattern part and the second pattern part and photolithography is executed by using the photomask showing a light transmission area 3. The pattern 4 obtained at this time is deviated in the direction where the plane positions of the constrictions NT1 and NT2 are away from each other in a horizontal direction.
Patent JP-2001044035-A (JP)
Title: Laminated inductor
Inventor: SAKATA KEIJI
IPC: H01F41/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure, capable of improving the efficiency of an inductor being acquired thereby, in a laminated inductor where one or more turns of coil conductor portions are formed at certain heights, and the plurality of coil conductor portions are connected electrically with each other through via-hole electrodes. SOLUTION: A laminated inductor has a ceramic sintered body made of magnetic ceramics, wherein one or more turns of coil conductor portions are formed at their certain heights and its winding circuit comprises the plurality of coil conductor portions connected electrically with each other through via-hole electrodes. Furthermore, in the inside of its winding circuit, the portions where upper and lower coil conductor portions 6, 7 are connected electrically with each other through a via-hole electrode 11 are so formed that they are positioned more internally than the winding circuit comprising the upper and lower coil conductor portions 6, 7. That is, a terminated end 6b of the coil conductor 6 and a started end 7a of the coil conductor portion 7 are both bent inside the winding circuit, when they are seen in a plan-view.
Patent JP-H0264590-A (JP)
Title: Fixing device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/20
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the heat capacity of a heating body without the occurrence of a fixing defect and an offset defect by controlling the energy quantity by a feed control means so that a maximum value of the heating temperature is within a prescribed range and temporarily supplying power periodically before the start of fixing operation and performing such control that the power supply period is different between fixing operation and temporary power supply. CONSTITUTION:An original platen 1 consisting of a transparent member of the fixing device is moved back and forth in the direction of an arrow (a) to scan an original. An original G plated on the platen 1 is illuminated with an illumination lamp 7, and the reflected optical image is slit-exposed on a photosensitive drum 3 by a short-focus small-diameter image forming element array 2. The drum 3 rotated in the direction of an arrow (b) is electrified by an electrifier 4 to expose the image. The electrostatic latent image obtained by this image exposure is transferred to a transfer paper P by a developing device 5 to obtain a toner image formed with toner which is fused by heating, and toner is heated and fused through a fixing film 23 by a heating body 21 and is completely softened and fused, and the heating body is closely brought into contact with the toner image by a pressure roll 22 to obtain efficient heat conduction.
Patent JP-2001045305-A (JP)
Title: Image communication equipment
Inventor: INDE MASAAKI
IPC: H04N1/32
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To easily recognize whether a transmitted or received image is the black and white one or the color one by providing a communication history storage means for storing communication history information for a portion of prescribed communication times and a communication history printing means for printing the communication history information which is stored in the communication history storage means or the like. SOLUTION: A CPU 101 and a ROM 102 detect whether opposite equipment has a color receiving function or not in preceding procedure of image transmission. A RAM 103 stores communication history information including the information which indicates whether the image is transmitted by black and white or color for the portion of prescribed communication times. Then picture data received with a communication line 119 and a communication part 116 are temporarily stored in a picture memory 104, decoded by using a compression/ extension processing part 108, converted into a printer command format by a recording control processing part 107 and transferred to a printer 115 with a printer interface 114. Then the received image is recorded.
Patent JP-H0382391-A (JP)
Title: Position detecting system for brushless motor
Inventor: NOMOTO TETSUO
IPC: H02P6/16
Filed: 1989-08-22
Abstract: PURPOSE:To accurately detect the rotating position of a rotor by A/D-converting an induced voltage generated in a stator winding into digital data, and calculating the magnitude of a variation by a microprocessor. CONSTITUTION:A stator has 6-pole teeth and stator windings wound thereon and connected in three phases. A microcomputer 28, comparators 21-23, A/D- converters 24-27 are connected to the stator windings. Terminal voltages are converted to digital data by the converters 24-27. The states of induced voltages in the windings are compared in amplitudes by the comparators 21-23. The microcomputer 28 calculates the detected values of the comparators 21-23 and terminal voltage waveforms by a straight approximation, subtracts to correct them to detect the accurate position of a rotor. Thus, even if conduction to the windings is intermittent, the rotating position of the rotor can be accurately detected.
Patent JP-S58114521-A (JP)
Title: Automatic insertion device of electronic component to printed circuit board
Inventor: TAKAHASHI HIROSHI
IPC: H05K13/04
Filed: 1982-12-13
Abstract: PURPOSE:To insert electronic components with desired attitude, by driving one of a plurality of detectors having a measuring beam in parallel with an insertion shaft selectively in response to the insertion attitude of the electronic component to the printed circuit board and detecting the position of a hole. CONSTITUTION:An IC discharge mechanism 4 is provided with a cassette discharge section 4a and an IC discharge section 4b. An IC carrying section 1b consists of a belt 3, and rollers 5a and 5b and the like. An IC processing section IC is tilted with 45 deg. angle. An insertion section 1d is provided with a retract shifting mechanism 7a at the upper side of a printed board, an upper and lower moving mechanism 7b of the insertion head catching the IC, a rotary mechanism 7c rotating the insertion head by 90 deg. by setting the insertion head as the insertion shaft as a center, a pair of light sources 7d for positioning the insertion hole, and an optical path switching mechanism 7e. The lower side of the printed board is provided with a mechanism detecting the insertion position of specified pins of the IC and the insertion of the IC pins on the printed board.
Patent JP-H0758846-A (JP)
Title: Telephone exchange executing voice mail service
Inventor: WATABE MITSUSUKE
IPC: H04M3/42
Filed: 1993-08-09
Abstract: PURPOSE:To attain voice mail service able to avoid the erasure of an important voice mail by calling an extension registering a voice mail, displaying erasure of the voice mail and erasing the voice mail after confirmation to a caller. CONSTITUTION:When a voice mail is registered by a registration operation of a voice mail a control circuit 8 stores information relating to the voice mail in a RAM10. When the circuit 8 discriminates that the voice mail to be erased is in existence after a predetermined time after registration, the sender of the voice mail to be erased is called. When an extension telephone set of the sender replies it, a timer is stopped and a voice synthesizer circuit in the voice mail circuit 7 reports a message by which the voice mail is going to be erased. When the sender agrees to erasure, the voice mail is erased.
Patent JP-S59108052-A (JP)
Title: Vinyl chloride resin composition
Inventor: TORII HIDEYASU
IPC: C08L27/00
Filed: 1982-12-13
Abstract: PURPOSE:A composition that is obtained by adding a specific polycaprolactone, thus causing no migration, because of their improved compatibility, showing improved heat resistance and weather resistance, but lessened curing with passage of time. CONSTITUTION:A lactone 4-7 member is polymerized using a condensate polyester which is 2 or more functional and 1,000-7,000 molecular ester to give a polyester-polyol. Then, the polyesterpolyol is mixed with a vinyl chloride resin at a weight ratio of the polyester to the vinyl chloride of 100/80-100/200.
Patent JP-S59105954-A (JP)
Title: Apparatus for controlling rate of exhaust-gas recirculation in internal-combustion engine
Inventor: TSUTSUMI KAZUMICHI
IPC: F02M25/07
Filed: 1982-12-10
Abstract: PURPOSE:To contrive not to impair the stability of positional control in the operational region of an engine in which recirculation of exhaust gas (EGR) is not required, by controlling an actuator by providing a by-pass passage by-passing a means for detecting the completely closed state and an overall driver between the actuator and the outlet of a setter, and thereby closing an exhaust-gas recirculating passage completely when recirculation of exhaust gas is not required. CONSTITUTION:In the operational conditions of an internal-combustion engine when recirculation of exhaust gas is not required, an aimed value (a) is set at zero, that is, the actual position (b) of a needle valve 2 is located at its completely closed position. At the same time, a first valve 8 is opened and a second valve 9 is closed through detection of a means 20 for detecting a completely closed state and operation of an overall driver 30, not by the function of a driver 11, so that an EGR passage is closed completely by the needle valve 2. In this state, steady deviation of the positional control is zero and the EGR passage is closed completely. On the other hand, in the operational conditions of the engine when recirculation of exhaust gas is required, the target value (a) is changed from zero and the detector 20 responds to the result of its detection. Resultantly, operation of the fully closing driver 30 stops its closing operation and the position of the needle valve 2 is controlled by the driver 11.
Patent JP-H0645220-A (JP)
Title: Projection aligner
Inventor: HIRUKAWA SHIGERU
IPC: H01L21/30
Filed: 1992-07-23
Abstract: PURPOSE:To attain a high resolution and a deep focus depth without using a complex illumination optical system having a large sigma value and to eliminate complicated adjustments when a reticle is replaced. CONSTITUTION:A glass substrate 17 is mounted on a reticle R through a self- holding member 18 and a diffraction grating pattern RG is formed on a rear face of the glass substrate 17. Using the diffraction grating pattern RG, illumination light IL from an illumination optical system is cast aslant on the reticle R and a pattern of the reticle R is exposed on a wafer W through a projection optical system PL.
Patent JP-H0643216-A (JP)
Title: Address generator
Inventor: AKIYAMA TSUTOMU
IPC: G01R31/3183
Filed: 1992-07-24
Abstract: PURPOSE:To optionally generate the output sequence of address bits of algorithmic addresses serially on the real-time basis. CONSTITUTION:A CPU 1 controls an address generating circuit 2 and a memory 3 via a bus 10, and the address generating circuit 2 is constituted of a register 2A, an arithmetic unit 2B, a register 2C, and an address control circuit 2D. The memory 3 is inputted with the output of the register 2C and scrambles bits, and a shift register 4 is inputted with the data output of the memory 3 and outputs the load signal 22 and shift signal 23. A gate 5 is inputted with the load signal 22 and shift signal 23 for an OR operation, and a selector 6 receives the output of the shift register 4 as the first input and the least significant bit of the data output of the memory 3 as the second input and selects the output via the input of the gate 5.
Patent JP-H0563620-A (JP)
Title: Radio communication system
Inventor: ITOU MIKA
IPC: H04B7/15
Filed: 1991-08-29
Abstract: PURPOSE:To devise the system such that an ordering line is set only to a specified communication destination and the additional connection of the ordering line is attained by detecting an interruption request from other station. CONSTITUTION:The radio communication system in which transmitterreceiver sections 1, 3, 5, 7 receiving an intermediate frequency signal, converting it into a radio frequency signal and brought into radio connection to an opposite station and MODEM sections 2, 4, 6, 8 which receive a base band signal, modulate the intermediate frequency signal and demodulate the intermediate frequency signal and outputs a base band signal are provided and in which each of the transmitter-receiver sections and of the MODEM sections is installed respectively to its own terminal station, a separator station and an opposite terminal station including communication equipments 1A-8A forming an ordering line, is provided with a means receiving an ordering line identification number individually as to each of the communication equipments and connected to a specific ordering line connection opposite party by designating the destination identification number.
Patent JP-S6274617-A (JP)
Title: Injection control device
Inventor: KURODA HIDEO
IPC: B29C45/77
Filed: 1985-09-30
Abstract: PURPOSE:To surely present flashes from by preventing mold parting faces from opening at the changing-over to injection dwelling and during injection dwelling interval by a method wherein the changing-over to injection dwelling and the injection dwelling control are performed by the specified set value of the displacement of the mold parting faces. CONSTITUTION:A changing-over point from injection filling to injection dwelling and one or more target values during injection dwelling are set in terms of the mold clamping pressure or mold clamping force. A displacement of mold parting faces at the time when the detected value of the mold clamping oil pressure or mold clamping force reaches the respective setpoints during the pressure rise for mold clamping is detected with a displacement sensor 21 in order to be memorized. The displacement delta of the mold parting faces during injection is controlled by means of an injection oil hydraulic circuit by corresponding the respective memorized values of the displacement of the mold parting faces to the changing-over point to injection dwelling or to one or more of setpoints during injection dwelling.
Patent JP-H0957829-A (JP)
Title: Laminating blow molding method
Inventor: KOHAMA YUKINORI
IPC: B29C49/64
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To lay no gas between a resin sheet and a parison by a method wherein the resin sheet curves projectingly against the parison is hung between the parison and the cavity surface of a mold so as to temporarily stop a mold closing action at the position that the greater part of the resin sheet comes into contact with the parison and the cavity in order to re-start the mold closing action. SOLUTION: A parison P is delivered from a die head. During that time, molds 8 and 8 are started to be heated up to a normal temperature of the temperature near the softening point of a resin sheet S. After the starting of the closing action of the molds 8, as the molds 8 move, the projectingly curved resin sheet S is brought from its central portion into contact with the parison P. When the greater part of the resin sheet S unites and fuses with the parison P, the mold closing action is once stopped. When the fusion between the resin sheet and the parison nearly comes to its end, the suspended mold closing action is re-started so as to completely clamp the molds 8 and 8 together. After the clamping of the molds, blowing is carried out and the molds are opened after a certain period of cooling time so as to take a molded article out of the molds.
Patent JP-2000049379-A (JP)
Title: Light-emitting diode array
Inventor: YAGI KATSUMI
IPC: H01L33/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalks of a light-emitting diode array from being generated. SOLUTION: A light-shielding layer 4, that is formed by laminating a plurality of extremely thin layers with a GaAs layer 4a and an AlGaAs layer 4b as one set, is provided on the surface of an N-type AlGaAs semiconductor layer 3, a P-type impurity for forming a P-type AlGaAs semiconductor layer 8 on the N-type AlGaAs semiconductor layer 3 is selectively diffused onto the light- shielding layer 4, a plurality of transparent window regions 7 are formed for the emitted wavelength of the light-shielding layer 4, and at the same time the P-type AlGaAs semiconductor layer 8 is formed below the window regions 7.
Patent JP-S6268816-A (JP)
Inventor: RORUFU MIYUURUHAUPUTO
IPC: C08G63/00
Filed: 1986-09-16
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-2000046722-A (JP)
Title: Method and apparatus for measurement of concentration of particles and particle measuring apparatus
Inventor: FUKUI TOSHIBUMI
IPC: G01N15/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus in which the concentration of particles in a suspension or an aerosol can be measured in a short time, with good reproducibility and with high accuracy and to provide an apparatus which can measure a particle size distribution. SOLUTION: The intensity of diffracted and scattered light obtained by shining a laser beam at a suspension S or an aerosol is measured. By using its measured result and by using the relationship between the intensity of the diffracted and scattered light found on the basis of a plurality of kinds of suspensions or aerosols as objects, to be measured, using a particle group P of the same material as a dispersoid and the concentration of particles, the concentration of particles in the suspension S or the aerosol is found. Alternatively, the diffracted and scattered light is measured by a plurality of optical sensors, and its spatial intensity distribution is measured. Thus, the particle size distribution of the particle group P in the suspension S and the concentration of the particles by integration the spatial intensity distribution can be found simultaneously.
Patent JP-H06228072-A (JP)
Title: Novel 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxytetracyclin
Inventor: FUEIKUUENGU SAMU
IPC: C07D333/06
Filed: 1993-08-11
Abstract: The invention provides compounds of formula I: <CHEM> wherein X, R and R<1> are defined in the specification. These compounds are useful as antibiotic agents.
Patent JP-H04279557-A (JP)
Title: Process for producing azomethines
Inventor: RAINHARUTO RANGAA
IPC: C07C249/02
Filed: 1991-08-05
Abstract: PURPOSE: To obtain azomethines with good purity at a high yield by continuously bringing cycloalkanones and anilines into a condensation reaction while azeotropically removing reaction water in the presence of an acidic heterogeneous system catalyst.  
     CONSTITUTION: The cycloalkanones of formula I and the anilines (R 1  to R 8  are each H, a 1 to 6C alkyl, 3 to 6C cycloalkyl, benzyl, aryl; further, R 5  to R 8  are a halogen, 1 to 6C alkoxy, hydroxyl amino, etc.; X is -CH 2 -, straight bond) are brought into the condensation reaction at 10 to 300°C in the presence of the acidic heterogeneous system catalyst (for example, zeolite H-ZSM) in a column like reaction vessel having an applied temp. profile, by which the azomethines of formula III are obtd. At the time of the reaction, the starting material is fed into a low-temp. region and further, the reaction water to be removed as an azeotropic mixture which is the reaction product is removed in the low-temp. region and the formed azomethines are taken out in the high- temp. region. the compd. of the formula I and the compd. of the formula II are used at a molar ratio of 2:1 to 1:2. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60108085-A (JP)
Inventor: IMAHASHI HISASHI
IPC: D06F33/02
Filed: 1983-11-18
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-S61260033-A (JP)
Inventor: PEETAA DABURIYU DEII MITSUCHIE
IPC: C07C29/10
Filed: 1985-10-02
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-2000049675-A (JP)
Title: Radio line repeating installation
Inventor: TAKADA MIGAKU
IPC: H04B7/15
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the switching efficiency of slots and to increase the number of repeating lines between a base station and a mobile station at low cost. SOLUTION: This installation is provided with down and up transmission systems 50 and 70 having down and up reception parts 51 and 71 which receive reception slots in frame data between the base station and a repeating station (repeating station and mobile station), down and up I data decoding parts 55 and 75 which decode I data by slots constituting the reception slots, down and up 4-time-slot switching parts 56 and 76 which perform slot switching so that those I data are propagated to respective arbitrary slots of transmit slots in the frame data between the repeating station and mobile station (base station and repeating station), and down and up transmission parts 62 and 82 which transmit the transmit slots to the mobile station 30 and base station 20.
Patent JP-2000034527-A (JP)
Title: Blast furnace operation method using low silica sintered ore and low silica sintered ore
Inventor: SAKAMOTO NOBORU
IPC: C21B5/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low SiO2 sintered ore, with which the low Si operation is stably enabled for long time in a blast furnace, desirably so as to stably keep the Si concn. in molten iron to <=0.3 wt.%. SOLUTION: In this method obtd. based on such knowledge that the Si content in the molten iron is affected largely with not only SiO2 content in a sintered ore, but also the ratio of CaO component to FeO component, and the Si concn. in the molten iron can stably be reduced in the blast furnace operation using the low SiO2 sintered ore by regulating the CaO/FeO ratio to a specific level or above, the SiO2 component is regulated to >=5.0 wt.% and the wt. ratio [CaO%]/[FeO%] of the CaO component to the FeO componen is regulated to >=1.55.