baber/WOPTO huggingface dataset:
Patent JP-H0430597-A (JP)
Title: Method of detection of inner layer reference mark of multilayer wiring board
Inventor: HARA KUNIO
IPC: H05K3/46
Filed: 1990-05-28
Abstract: PURPOSE:To remove unnecessary components and reduce the effect of chips by extracting components, which correspond to inner layer reference marks, of the output signal of an image sensor with a mask and judging exposure of the inner layer reference marks based on the extracted signal components. CONSTITUTION:Only components, which correspond to inner layer reference marks 12, of the output signal of an image sensor 3 are extracted by equipping a mark detector 4 with a mask to remove the unnecessary components based on a clear timing signal and an assertion timing signal. This means that a mask for the output signal of the image sensor 3 is fixed with an initiation end setter 33, a termination end setter 34, and a gate 35 and the unnecessary components are removed. The output of a mask setter 30 is transmitted to a judgement means 40, which judges based on the output of the gate 35 whether or not the inner layer reference marks 12 are exposed and, when it judges that the inner layer reference marks 12 are exposed, stops a tool slide motor 25 with a slide controller 6.
Patent JP-2000330847-A (JP)
Title: Method and system for sharing information
Inventor: AIHARA OSAMU
IPC: G06F21/62
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the operation of a system manager and each information registrant in the registering operation of information shared by plural users in a system. SOLUTION: A client AP 3 executes processing operation necessary for instructing the preparation, change, updating or the like of a group for sharing one or plural information to a server AP 7 and processing operation for automatically registering information in the server AP 7 under the monitoring of a directory on a background. The client AP 3 executes also processing operation for retrieving automatically registered information and processing operation for acquiring the table information on the shared group to which the user concerned belongs.  The server AP 7 executes each prescribed processing operation in accordance with a shared group preparing instruction, a shared group changing instruction, a shared group deleting instruction, an automatic information registration instruction, an information retrieving instruction, a shared group table information acquiring information, or the like transmitted from the client AP 3.
Patent JP-S62295208-A (JP)
Title: Floating type magnetic head for magnetic disk device
Inventor: NISHIYAMA SHUNICHI
IPC: G11B5/60
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate the waving of reproduction output by a shape effect and to obtain high reliability by embedding and fixing a magnetic core, which consists of a trapezoidal type Mn-Zn ferrites diagonally cut off of both sides in parallel part, is formed with magnetic Fe-Al-Si films on one or both of magnetic poles and is assembled by joining such ferrites by glass, into a CaTiO3 slider by the glass having the softening point lower than the softening point of the joining glass. CONSTITUTION:The Mn-Zn ferrite substrates 37, 38 worked with W-shaped grooves 39, 40 are prepd. and the vertex parts thereof are ground down to the dotted line part of (a)-(b) by which a prescribed track width TW is obtd. The Fe-Al-Si film 41 is formed on the worked substrate 42. A pair of the substrates 38, 39 subjected to the film formation are joined by placing an insulating layer for obtaining a prescribed gap length Ge therebetween and heating a glass rod 45 placed in a winding window part 44 so as to admit the melt thereof between the substrates. The joined block is thereafter cut to the prescribed thickness, by which the magnetic core is obtd. The magnetic core is embedded and fixed into the CaTiO3 slider by using glass and heating the same.
Patent JP-H01305760-A (JP)
Title: Communication data accumulation equipment
Inventor: HOSHINO TOSHINOBU
IPC: H04M15/04
Filed: 1988-06-03
Abstract: PURPOSE:To make an operator perceive a displayed job number visually so as to acquaint him with a processing state by performing processing to accumulate inputted communication data in a storage device, and simultaneously, displaying the job number of this accumulation processing. CONSTITUTION:When a mode selector switch 31 is set at an accumulation mode, time is read from a clock IC 25 and is displayed on the LEDs of the higher order five digits of a displaying part 40. Then, when the communication data is inputted from a main equipment 10 through a communication data inputting part 21, it is stored temporarily in a RAM 24, and simultaneously, a CPU 22 displays the job number of each processing to be accumulated in a diskette on the LEDs of the lower order two digits of the displaying part 40. Besides, when the diskette is not set in disk drive devices 1a, 1b, it is alarmed by s buzzer, and when the data can not be read or when the accumulated quantity of the data comes full, the LED is lighted. Thus, the operator can perceive the displayed job number visually, and can acquaint himself with the processing state.
Patent JP-S5564108-A (JP)
Title: Control system for water level in drum of composite cycle plant
Inventor: NAKAMURA SHIYOUZOU
IPC: F22B37/56
Filed: 1978-11-10
Abstract: PURPOSE: To prevent water level in drum from rising extraordinarily when pressure in the drum is lowered abruptly, by effecting beforehand control to discharge water from the drum by opening a drum-water reducing valve when rate of pressure change and water level are both high.  
     CONSTITUTION: A composite cycle plant shown in the drawing comprises a suitable number of gas turbine units 1, the same number of waste heat recovering boilers 11 and one steam turbine unit 40. Control system for water supply system of the above plant is arranged to control water-supply control valve 13 by use of signals from water-level detector 51 of drum 16, means 52 for measuring flow rate of steam and means 53 for measuring flow rate of water. Here, said drum 16 is connected with a blow-down pipe 30 having drum-water reducing valve 31. In such an arrangement, the drum-water reducing valve 31 is controlled to open by control means 57 only when output of water-level detector 51 and output of means for calculating rate of change in pressure signal, i.e., output of pressure gauge 55 are both higher than respective set values. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5839711-A (JP)
Title: Opening method for tap hole of blast furnace
Inventor: HOGI SHIGEO
IPC: C21B7/12
Filed: 1981-09-01
Abstract: PURPOSE:To open a tap hole without any trouble during tapping work of a blast furnace by inserting a round steel bar into mud of which only the surface at the inside end thereof is calcined right after closing the tap hole with the mud, leaving the bar as it is then pulling the bar out upon calcination and hardening of the mud. CONSTITUTION:After tapping of molten iron 8 from a blast furnace 6 ends, mud 1 is shotted and forced through a tap hole 7 with a mud gun to close the hole 7. When only the part of the mud 1 near the surface at the inside end thereof is calcined, the mud gun is removed and a round steel bar 2 which is beforehand set in a tap hole opener 8 is inserted to the central part of the mud by the advancing force of a drifter 5 and light hammering blows without drilling the hole with the opener 8, then the opener 8 is retreated. Thereafter, the mud 1 is allowed to calcine and harden by the furnace heat to close the hole 7 till the next tapping. In the stage of the next tapping, the inserted bar 2 is pulled out by using a prescribed jig 4 to be used exclusively with said bar, whereby the hole 7 is opened.
Patent JP-H07322389-A (JP)
Title: Manufacture of diaphragm for electroacoustic transducer
Inventor: MIYASHITA KIYOTAKA
IPC: D21J7/00
Filed: 1994-05-26
Abstract: PURPOSE:To form an edge part of desired thickness even if sheet material is the grain of microorganisms cellulose made into microfibril which is strong in the inter-particle entanglement and is difficult to flow in the water and the manufacture of a diaphragm is the one by the system flowing and separating grains in the course of making paper. CONSTITUTION:Within a sheet tube 1 where a sheet type 4 is provided at the lower part at the inside and a sheet net 5 is provided on the type, sheet material composed of microorganisms cellulose made into microfibril is fed in a state that a ring 6 for extraction of appararent specific gravity of about 0.85 to 0.98 is preliminarily fed within the sheet tube 1, the sheet material is incorporated into the lower part of the ring 6 floating by bouyancy, the location of the floating ring 6 is adjusted, and the thickness of the edge part of the diaphragm formed on the outer peripheral part within the sheet type 4 is adjusted.
Patent JP-H04362668-A (JP)
Title: Electrophotographic copying device
Inventor: SHIBANO MOTOMICHI
IPC: G03G15/08
Filed: 1991-06-10
Abstract: PURPOSE:To provide an electrophotographic copying device by which excellent development is executed without causing fogging, etc. CONSTITUTION:This electrophotographic copying device is provided with a photosensitive body 1 on whose surface an electrostatic latent image is formed, a developing roller 11 which is formed of a porous material, where many pores 20 are formed and which has elasticity, and which rotates in contact with the surface of the photosensitive body 1 to carry developer 50 made of fine particles to the surface of the photosensitive body 1, and a layer thickness regulating member 12 which is allowed to press-contact with the surface of the roller 11 in order to regulate the layer thickness of the developer 50 which is carried on the surface of the roller 11. In this device, the diameter of the pore 20 formed on the roller 11 is constituted to be smaller than the average diameter of the particle of the developer 50.
Patent JP-S62296338-A (JP)
Title: Image display device
Inventor: YAMAMOTO MITSURU
IPC: H04N5/68
Filed: 1986-06-16
Abstract: PURPOSE:To realize an excellent half tone reproduction, by configuring plural electron sources in a direction almost vertical to a scanning direction of each electron, and controlling electron emission period from each source in a way of corresponding to an input video signal. CONSTITUTION:Three electron sources of a solid electron beam generator are disposed in a vertical direction. Electron beams emitted out of these electron sources 1 are controlled by a horizontal deflecting device 2 and a vertical deflecting device 3 to scan each picture element 5 on a phosphor screen 4 in the horizontal direction. One electron beam forms one scanning line. Therefore, three scanning lines are scanned at the same time by one horizontal scanning, whereby horizontal scanning synchronization period can be made longer as much as three times over the conventional one. Accordingly, relative length of electron emission becomes easy to be controlled, thus reproduction of half tone be comes easy.
Patent JP-H04356974-A (JP)
Title: Photocoupler and semiconductor relay
Inventor: HORIIKE SUMIO
IPC: H01L31/12
Filed: 1991-05-13
Abstract: PURPOSE:To reduce in thickness a photocoupler, to simplify it, to reduce in size a semiconductor relay, and to improve a designing efficiency and production yield by integrating a photocoupler module having highly shared use. CONSTITUTION:A light emitting element 2, a photovoltaic element 3 and a driving circuit 4 are mounted on a TAB tape mounting tape 38. Both the elements 2, 3 and the circuit 4 are sealed with light permeable resin 36. A light radiating from the element 2 is reflected on a boundary of the resin 36 and incident to the element 3. This photocoupler module 39 is mounted together with MOS type transistors 5a, 5b on a board 41 to constitute a semiconductor relay.
Patent JP-H032833-A (JP)
Title: Production of liquid crystal display device
Inventor: IWAI YOSHIO
IPC: G02F1/13
Filed: 1989-05-31
Abstract: PURPOSE:To form spacers which maintain the specified intersubstrate spacing by applying a photosensitive resin on the surface of the substrate having transparent electrodes coated with a metallic film having a light shielding effect and then exposing the photosensitive resin from the rear surface of the substrate. CONSTITUTION:The photosensitive resin 8 is applied on the surface of the substrate 1 coated with the metallic film 7 having the light shielding effect on the transparent electrodes 2 formed to a stripe shape and thereafter, the photosensitive resin 8 is exposed from the rear surface of the above-mentioned substrate 1. Namely, the metallic film applied on the transparent electrodes 2 has the light shielding effect to act as a photomask and, therefore, the need for mask registration is eliminated and the spacers 9 having a gap control effect are formed simply by executing the exposing from the rear surface of the substrate 1. The spacers are formed uniformly over the entire surface of picture elements in this way and the display grade is enhanced.
Patent JP-H032674-A (JP)
Title: Reference waveform display device for real time oscilloscope
Inventor: OTA MASAHIRO
IPC: G01R13/20
Filed: 1989-05-31
Abstract: PURPOSE:To realize a simultaneous display of a reference signal and a signal to be measured by arranging a sampling & holding means, a digitization control means and a reference signal memory means. CONSTITUTION:A delayed sweep shaped sawtooth wave generation circuit 27 generates a strobing pulse. With the generation of the strobing pulse, a reference signal which is applied to a sampling & holding circuit 35 from outside is sampled and held. The signal sampled and held is compared with a reference signal from a digitization control circuit 36 varying sequentially by a delay sweep trigger generation circuit 16. A value of the reference signal is obtained as digital value from a value of the reference signal at a coincidence point and stored into a reference signal memory 37. Again, a delay time differing from the preceding operation from the circuit 36 is specified and as done previously, the value of the reference signal is stored into the memory 37. After the repetition of this operation, the reference signal is displayed on the surface of a tube simultaneously with a signal to be measured.
Patent JP-H06349024-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SAITO TADASHI
IPC: G11B5/31
Filed: 1993-06-10
Abstract: PURPOSE:To prohibit dissipation of magnetic fluxes and to maintain electrical characteristics even if a thin-film element substrate and a protective plate are composed of ferrite in order to prevent uneven wear. CONSTITUTION:This thin-film magnetic head is formed by joining the thin-film element substrate 1 and the protective plate 2 with glass. The material constituting the substrate 1 and the material constituting the protective plate 2 are the ferrite. The glass layer 5 for joining the substrate 1 and the protective plate 2 has <=10mum distance between the uppermost surface 4a of an upper layer magnetic core 4 formed on at least the front surface of the substrate and the protective plate 2. The protective plate 2 is fused to the thin-film element substrate 1 in the state of providing the protective plate side with a glass preform at the time of joining the thin-film element substrate 1 and the protective plate 2. The glass joining is executed by the softening point of the glass and is controlled by at least the thickness and viscosity of the glass preform.
Patent JP-S5567920-A (JP)
Title: Data write control system for magnetic tape
Inventor: HOSODA NOBUO
IPC: G11B5/09
Filed: 1978-11-13
Abstract: PURPOSE: To keep the length of an inter-block gap within a fixed range without increasing write processing time by specifying time for the formation of the inter- block gap.  
     CONSTITUTION: To BUSY flip-flop 51 and tape driving flip-flop 52, timer circuit 56, arithmetic circuit 57, write control circuit 53, IBG detection circuit 55, and read control circuit 54 are connected. Then the time between the end of the write of 1st data block 13 on magnetic tape 10 by a magnetic head equipped with lead head 11 and write head 12 and the reception of a next write instruction is measured and on the basis of this time, the time for the formation of inter-block gap 14 is so set to an adequate value according to the reception timing of the write instruction that the length of inter-block gap 14 will invariably be within a fixed range. Consequently, dispersion in the length of inter-block gap 14 can be suppressed lower than that when the formation time of the inter-block gap is fixed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11321375-A (JP)
Title: Device for judging vehicular drive while dozing
Inventor: SATO HIROYUKI
IPC: G08B21/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging drive while dozing, which properly determines a drive while dozing based on a reference value by deciding the reference value as a criterion for the presence or the absence of dozing when a driver is awake. SOLUTION: After a device for judging drive while dozing is started to work, a driver is wakened up by an alarm 30 to detect his heartbeat interval signal by a heartbeat sensor 10 before a microcomputer 20 determines whether or not he drives the car while dozing, and a reference value as a criterion for the presence or the absence of dozing is thereby decided by the microcomputer 20 based on the heartbeat interval signal. Thus as mentioned above, the reference value is turned out to be an accurate criterion because the reference value is computed based on the heartbeat interval of the driver, who is awakened by the alarm 30 right after a drive preventive device for dozing is started to work.
Patent JP-H08315686-A (JP)
Title: Switch structure
Inventor: KAMATA TOSHIO
IPC: H01H25/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide switch structure which can improve work efficiency, decrease number of part items and reduce a manhour in assembly. CONSTITUTION: This is switch structure which operates one of plural switch parts 4A with the press piece 14 provided at the man switch knob 9 by shifting this man switch knob 9 in one direction out of multiple directions. A switch unit 4 is constituted by uniting a board and a switch part 4A mounted on this board, and for the switch unit 4, a plurality of switch structures 19 are made at the housing 17. A switch part 4A is constituted by incorporating parts, which constitute the switch, into these switch structures 19, and also housing 17 is provided with a socket part 25, which has a plurality of terminals, and at the housing 17 a connection pattern 24 to connect the switch part 4A to the terminal of the socket part 25 is made.
Patent JP-H10334322-A (JP)
Title: Information collector for automatic vending machine
Inventor: MATSUO ATSUNORI
IPC: G07F9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information collector for automatic vending machine with which an identification number not to be overlapped can be easily applied to each automatic vending machine, work for selecting the identification number of automatic vending machine can be easily performed and the identification number can be easily managed as well after the automatic vending machine is installed. SOLUTION: A portable terminal 1 for collecting the individual information of automatic vending machine 2 is equipped with a GPS reception part 1a, the position information of the installing position of automatic vending machine 2 is acquired by the GPS reception part 1a of portable terminal 1, and this position information is stored in the automatic vending machine 2, portable terminal 1 and managing device 3 as the identification number of automatic vending machine 2. When collecting the individual information of automatic vending machine 2, the identification number of automatic vending machine 2 at the nearby position is extracted from the position information possessed by the GPS reception part 1a and by selecting any number out of these identification numbers, the automatic vending machine requiring the individual information can be easily designated.
Patent JP-S6031982-A (JP)
Title: Paper-discharging mechanism
Inventor: HASEGAWA ATSUO
IPC: B41J15/16
Filed: 1983-07-29
Abstract: PURPOSE:To prevent a printing paper from being stained or damaged, by a method wherein a paper-discharging roller part discharges a paper in conjunction with a paper-feeding action while being oscillated, in a printer. CONSTITUTION:When a paper-feeding mechanism rests, levers 51 are lifted up to the side of stoppers 54 against springs 52 by frictional forces between a driving roller 11 and a printing paper 7 and between driven rollers 24 and the paper 7 and by a driving force of a motor 4, the motor 4 is stopped by an operation of a detector 55, the levers 51 are supported, and since neither of the rollers 11, 24 slide against the paper 7, the paper is prevented from being stained or broken. When the paper-feeding mechanism is operated and the paper 7 is let out, the levers 51 are oscillated in the direction of the stoppers 53 by being pulled by the springs 52, driving of the motor 4 is started by a signal from the detector 55, and the paper is discharged by the rotation of a roller assembly 1 and an idler assembly 2. In this case, a buffer corresponding to the oscillating distance can be imparted to the drive of the motor 4, so that the paper is prevented from jamming due to sagging and from being broken due to over-tensioning.
Patent JP-S5565201-A (JP)
Title: Preparation of anionic cellulose derivative
Inventor: KAWAMOTO NOBUO
IPC: C08B11/12
Filed: 1978-11-10
Abstract: PURPOSE: To prepare the title compound soluble in water, stable to acids and salts, and capable of forming a stable hydrophilic complex with polyvalent metal salts and cationic organic compounds, by reacting an alkali cellulose with an alkylene oxide and γ-butyrolactone.  
     CONSTITUTION: The objective anionic cellulose derivative is prepared by reacting (A) an alkali cellulose (pref. an alkali cellulose I), (B) an alkylene oxide (e.g. ethylene oxide) and (C) a compound of formula (e.g. γ-butyrolactone). The average molar number of the (B) component added to the derivative is ≥0.8, and the  substitution degree of the component (C) is ≥0.3.  
     USE: Electro-conductive polymer, anti-static agent, electro-conductive agent for electrostatic reproduction paper, hair-conditioning shampoo, cosmetics, water paint, coated paper, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5364358-A (JP)
Title: Glass transport device for cargo handling vehicle
Inventor: TANEDA TSUNEO
IPC: B66F9/18
Filed: 1976-11-18
Abstract: PURPOSE: To improve the working efficiency of a glass transportation by a cargo handling vehicle for transporting plate glass by supporting and gripping the ends of the glass plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841387-A (JP)
Inventor: TAKEGAWA TOORU
IPC: G21C7/16
Filed: 1981-09-04
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-H09301820-A (JP)
Title: Micro emulsion and cosmetic compounded with the same
Inventor: KITADA YOSHIO
IPC: C09K23/04
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic excellent in humectant effect by improving the solubility characteristic to a sphingoglycolipid derived from a plant. SOLUTION: A sphingoglycolipid derived from a plant is dissolved in an aqueous solvent, preferably by using 0.3-3 times of lecithin, 5-20 times of a monovalent alcohol and 5-30 times of a divalent alcohol based on the weight of the sphingoglycolipid, to obtain micro emulsion. Further, the obtained micro emulsion is added to a cosmetic base material.