baber/WOPTO huggingface dataset:
Patent JP-H01290999-A (JP)
Title: Fan unit
Inventor: OCHI JOJI
IPC: F04D25/06
Filed: 1988-05-14
Abstract: PURPOSE:To reduce noise or rolling, in a fan unit such as a cross flow fan employed in the indoor unit of an air-conditioner, by supporting the rotary shaft rotatably through a bearing in the vicinity of an axial through-hole of a stator through which the rotary shaft is inserted. CONSTITUTION:A bearing 12 is fitted in the axial through-hole 11 of a stator 6. A rotary shaft 10 is inserted through the bearing 12 thus supporting a rotor 8 and a fan rotor 1 rotatably, and a permanent magnet 7 is faced with the outer circumferential face of the stator 6. Since the rotor 8 is supported in the vicinity of the axial through-hole 11 of the stator 6, eccentricity of the rotor 8 with respect to the stator 6 is suppressed even upon rolling of the fan rotor 1 thus maintaining uniform rotary force functioning onto the rotor 8.
Patent JP-S5545539-A (JP)
Title: Welding method of edge joint
Inventor: IMANAGA AKIYOSHI
IPC: B23K33/00
Filed: 1978-09-27
Abstract: PURPOSE: To obtain weld beads of superior appearance and evenness by holding the joint part to the specific shape at the time of welding the edge joint part comprising laminating plural sheets of thin plates by arc of a non-consumable electrode system.  
     CONSTITUTION: If the end parts of thin plates 3a, 3b, 3c, etc. are held in alignment or so as to assume convex form at the time of disposing a welding torch 1 above the edge joint part 3 and generating jet flame 2 in the downward or horizontal direction, then the weld beads 4 of good wetting of molten metal and provided with even roundness are formed. However, in the case of holding these in convex form, it is necessary that the protruding length of the inside plate 3b be less than the plate  thickness or that when one outside plate 3c is protruded it is necessary to protrude  the adjoining inside pipe 3b also to become longer than the same length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5546891-A (JP)
Title: Load driving circuit
Inventor: HONDA SATORU
IPC: G11B15/44
Filed: 1978-09-26
Abstract: PURPOSE: To drive a specified load to saturation at a constant current in a single circuit constitution, by selectively switching activation of a constant-current source and activation of a bias means which gives a bias to an output-transistor contol electrode.   
     CONSTITUTION: A constant current source 1 is activated by switching a movable contact d of a switch S to a fixed contact point b in a switching circuit 2 and one end of a resistor 2 is grounded, thereby a transistor TRQ 2  for driving a load L 1  is driven at a constant current. A base bias circuit 3 for the output TRQ 1 , which comprises TRQ 3 , diode D 3 , resistors R 5  and R 6 , is provided so as to drive the output TRQ 1 , saturate TRQ 2 , or to bring them to the nearby states of said operations. Then, TRQ 3  is turned on by switching the contact d to another fixed contact point c, thereby the bias circuit 3 is activated. In this very simple single-circuit constitution, the load can be driven at a constant current to saturation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0414111-A (JP)
Title: Robot positioning controller
Inventor: IWAMOTO KAZUYO
IPC: G05B19/42
Filed: 1990-05-07
Abstract: PURPOSE:To correct the position of a robot in the X, Y and Z directions at low cost by inserting a revolving measurement pin into a conical hole and detecting the position errors between the X, Y and Z axes and a teaching position based on the contact point between the tip of the pin and the hole. CONSTITUTION:A measurement pin 12 of a position error measuring device 8 is inserted into a pyramidic hole 13 of a work 6 and swung toward X and Y axes. Then the tip of the pin 12 touches the hole 13, and the difference between two points is produced for each axis owing to the position errors. Thus r1 and r2 can be measured (Y axis direction). Based on these values of r1 and r2, a genuine error dy11 can be calculated by an equation I against a teaching point in the Y direction. Meanwhile a position (z) can be calculated by an equation II in the Z direction. In the same way, a genuine shift dx is also obtained in the X direction. Thus the position errors of each axis are detected and used as the corrected value for correction the robot teaching points.
Patent JP-S60262895-A (JP)
Inventor: ABE SEIJI
IPC: C11D17/06
Filed: 1984-06-11
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-S62276900-A (JP)
Inventor: SATO SHUN
IPC: H01G2/22
Filed: 1986-05-24
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-S61277008-A (JP)
Title: Apparatus for measuring picture pattern area ratio
Inventor: TOGASHI KOSAKU
IPC: G01N21/47
Filed: 1985-05-31
Abstract: PURPOSE:To always enable highly accurate measurement without exerting effect on printing quality even when a number of picture patterns are few, by presetting the picture pattern area ratio of the part having no picture pattern of a press plate or film to 0% prior to performing operation. CONSTITUTION:When the diagonal points of areas A1, A2, A3 surrounding the picture pattern parts P1, P2, P3 of a press plate W are inputted from a keyboard 35, areas A1, A2, A3 having two points thereof as diagonal points are set. When beam from linear polarizing type laser is scanned to the X- and Y-directions of the press plate W in this state, only the beam having a polarizing surface parallel to the transmission axis of an analyser in the reflected beam from the press plate W is transmitted through the analyser and the transmitted beam is taken in a data processor 24. At this time, CPU31 stores the signal at the time of the scanning of preset areas A1, A2, A3 in a memory area at every key zone and processes the signal at the time of the scanning of a part except said areas as 0. After beam scanning is performed to the entire surface of the press plate W, the picture pattern area ratios of ink key zones z1-z10 from preset data are calculated.
Patent JP-H06333967-A (JP)
Title: Printed wiring board
Inventor: DEMURA AKIHIRO
IPC: H05K1/11
Filed: 1993-05-20
Abstract: PURPOSE:To prevent the sagging of bonding wires electrically connecting the pads of electronic components with pads arranged in zigzag with a simple constitution. CONSTITUTION:Pads 4 to be connected electrically to an IC chip 5 by wiring bonding are arranged in zigzag around an electronic components mounting section 3 and the lengths of the inside pads 4a closer to the section 3 are made longer than those of the outside pads 4b farther from the section 3. When such a constitution is used, the outside pads 4b can be brought nearer to the section 3. Therefore, the lengths and weights of the bonding wires 6 connected to the pads 4b are reduced and the sagging of the wires 6 can be prevented with such a simple constitution without using any special members.
Patent JP-S5742026-A (JP)
Title: Multiphotometric device
Inventor: SAEGUSA TAKASHI
IPC: G01J1/44
Filed: 1980-08-28
Abstract: PURPOSE:To make the outputting of the correct photometric output which gives correct exposure possible by selectively outputting the correct output out of the plural photometric outputs according to the maximum luminance by multiphotometry. CONSTITUTION:The photometric outputs of each of plural areas of an object from a photometric circuit 10 are processed in a luminance operating circuit 11, and maximum, average and minimum luminances are outputted from maximum value, average value and minimum value circuits 12-14. The maximum luminance output from this circuit 12 is appllied to comparators 51-53 of which the respective set reference values are successively smaller and which generate high level outputs when applied with the inputs above these set reference values. Gates 54-56 are controlled by the circuits 51-53 and the output of the circuit 14 is selected when the maximum luminance is large owing to the sun or the like, that of the circuit 13 for general outdoor ascenes in the daytime and that of the circuit 12 in a night scene. As a result, the correct photometric output giving correct exposure is outputted selectively each time.
Patent JP-S61282481-A (JP)
Title: Production of water-proofing fiber sheet material
Inventor: HAGIWARA RYUICHI
IPC: D06N3/00
Filed: 1985-06-03
Abstract: PURPOSE:To obtain a water-proofing sheet having excellent durability, by emulsifying a water-repellent composed of a wax, a specific addition reaction product and a paraffinic hydrocarbon with an alkaline agent, applying the produced emulsion to a fibrous substrate cloth, and coating both surface of the substrate cloth with polymer films. CONSTITUTION:A water-repellent emulsion is produced by emulsifying a mixture of (A) a wax (e.g. low-molecular weight polyethylene, polypropylene, etc.), (B) an addition reaction product of an unsaturated carboxylic acid or its anhydride, preferably an addition product of maleic anhydride and a wax and (C) a paraffinic hydrocarbon having a melting point of 40-85 deg.C with (D) a water-soluble alkaline agent (e.g. alkali metal hydroxide). The emulsion is applied to a fibrous substrate cloth made of natural, regenerated, semisynthetic or synthetic fiber and solidified by drying. Both surfaces of the treated substrate cloth are coated with coating films of a hydrophobic synthetic resin such as polyvinyl chloride, polyurethane, etc. When a melamine adhesive, etc., is interposed between the substrate cloth and the resin layer, the adhesivity of the coating layer to the substrate cloth can be improved remarkably to prevent the lowering of the durability caused by the peeling of the coating layer.
Patent JP-S5743351-A (JP)
Title: Discharge device
Inventor: OOTANI KATSUYA
IPC: H01J61/56
Filed: 1980-08-29
Abstract: PURPOSE:To reduce the scattering of peak values of surge voltage by providing an electrode on an appropriate portion of an external tube in which a discharge tube is sealed, in order to form a absorption discharge pass for the starting surge voltage and by sealing a doscharge gas in the external tube. CONSTITUTION:An extension 4c of a lead wire 4a is engaged with a pivot 5a fixed on the top of an external tube 5 to support and fix it, and the extension supports the upper terminal 3 of a discharge tube 1 and serves to send a current. The bottom of the lead wire 4a is connected to a stem lead wire 6a of a charging part 7a, and connected through a bimetal 80 to a lead wire 4b which supports and sends a current to a lower terminal 3 of the discharge tube 1. A stem lead 66 of the charging part 7b is connected to the lead 4b through a filament 8a. And, and absorption discharged electrode 11 is spot-welded on the tip of the extension 4c, and helium is sealed in the external tube 5 as a discharge gas. Thus, the scattering of peak value of surge voltage is reduced to prevent the dielectric breakdown of a stabilizer.
Patent JP-H07325834-A (JP)
Title: Retrieval device
Inventor: SATO OSAMU
IPC: G06F17/30
Filed: 1994-05-31
Abstract: PURPOSE:To present only data with high validity and to eliminate the data with low validity as unrequired data by displaying the ones for which a valid similarity degree calculated from the similarity degree and validity degree of the data taken out by similarity-retrieving a data base is more than a prescribed value and displaying and eliminating the ones for which the validity degree obtained from a valid period (or a real valid period) is less than the prescribed value. CONSTITUTION:This device is provided with a similarity degree calculation means 6 for calculating the similarity degree of the data at the time of retrieving the data base 2 based on a keyword extracted from a problem and taking out the data provided with the keyword corresponding to a retrieval instruction, a validity degree calculation means 3 for calculating the validity degree based on the valid period of the data, registration time and dates and the time and date at present, a valid similarity degree calculation means 8 for calculating the valid similarity degree based on the similarity degree and the validity degree and a presentation means 22 for presenting the data whose valid similarity degree is more than the prescribed value.
Patent JP-S62276491-A (JP)
Inventor: SAKUYAMA TADASHI
IPC: G21C3/326
Filed: 1986-05-26
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-H06332023-A (JP)
Title: Camera provided with interexposure zoom device
Inventor: NAKANO TETSUSHI
IPC: G03B5/00
Filed: 1993-05-21
Abstract: PURPOSE:To improve operability by providing a recovery control means for returning a zoom lens into the state where exposure is not executed after the exposure is finished, in the case that a power zooming means are actuated by an interexposure zooming control means when it is in exposing. CONSTITUTION:The camera is provided with an IPU 11 and a body CPU 21 as a control means, and the body CPU 21 functions as the interexposure zooming, stepwise interexposure zooming control means and also as a recovery means. Also, the IPU 11 is provided with a RAM 11b for storing various kinds of selected modes, etc., and a communication circuit 17 for performing a prescribed communication between the body CPU 21 and a lens CPU 61. When the interexposure zooming mode is selected, automatic power zooming is performed by the body CPU 21 at a first half time of, or a second half time of an exposure time in exposing and the lens is returned to a focal distance which is obtained when zooming is started after the zooming is finished. When a zoom position recovery command is received by the lens CPU 61, a zoom motor 65 is driven at the highest speed by the lens CPU 61 so as to be driven toward a focal distance which is obtained before the interexposure zooming is performed, and when the focal distance is obtained, the zooming motor 65 is stopped.
Patent JP-S5453561-A (JP)
Title: Magnetic head
Inventor: NARIMATSU AKIYOSHI
IPC: G01D5/245
Filed: 1977-10-06
Abstract: PURPOSE: To be applicable to reading of magnetic scale signals small in magnetic scale pitch by arraying a plurality of ferromagnetic reluctance passages zigzag and inclined to each other, corresponding to the phase of magnetic grid composed in a magnetic scale.  
     CONSTITUTION: A magnetic scale 1 consists of magnetic grid 4 recorded in transverse magnetic field, and a signal magnetic field H s  is created on the grid surface. In magnetic head 2, magnetic reluctance passages 5, 6 made from magnetic resistance elements of ferromagnetic metallic thin film are arrayed zigzag and with a proper inclination angle θ', corresponding to the phase of said magnetic grid. Each constituent element of the magnetic passages has a phase difference of λ/2 each other with respect to the wavelength λ of magnetic grid. One end of each magnetic reluctance is connected to current terminals 7, 8, while the other end to middle point output terminal 9, thus constituting 3-terminal division type structure. The magnetic head 2 is impressed with a bias magnetic field HB roughly at a right angle to the direction of the signal magnetic field H s , and is held to preserve a certain clearance to the magnetic grid surface of the scale 1, so that the magnetic scale signals may be read 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60261479-A (JP)
Inventor: TAGUCHI NOBUNORI
IPC: A63B69/12
Filed: 1984-06-11
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-H04325895-A (JP)
Title: Synchronizing circuit of index signal
Inventor: IWAI HIROSHI
IPC: H02P6/16
Filed: 1991-04-23
Abstract: PURPOSE:To decrease the step out by the delay of the generation timing of an index signal, in the synchronizing circuit of the index signal used for a magnetic disc storage device, or the like. CONSTITUTION:A synchronizing circuit 1 of an index signal is constituted of an index signal generating circuit 2, which generates an index signal Vp, a flip flop 3a, 1 which synchronizes this index signal with a signal Vp, and a flip flop 4a, which synchronizes the output signal of this flip flop 3a with a signal Vc, and the cycle of the signal Vr is made longer than that of the signal Vc, so even if the delay of the generation timing of the signal Vp becomes relatively large, the divergency does not occur in the synchronism.
Patent JP-H08314668-A (JP)
Title: Information processor
Inventor: TOMITA HIROMI
IPC: G06F3/048
Filed: 1995-05-18
Abstract: PURPOSE: To enable a system to spontaneously gather data from a user and provide a screen of less emergent information for the user by utilizing wait times and free times of the user while the system is utilized. CONSTITUTION: The information processor has an input means 101 which receives an input from the user, a timing detecting means 102 which detects the timing wherein the screen is provided, a provided screen generating means 103 which selects information to be provided for the user and generates the screen, a data storage means 104 which stores the data inputted by the user, and an output means 105 which outputs the screen.
Patent JP-S62276373-A (JP)
Inventor: INAMI TAKASHI
IPC: F25B17/12
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S609677-A (JP)
Inventor: NAKADA AKIRA
IPC: B25J9/08
Filed: 1983-06-30
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-S62274222-A (JP)
Title: Electrostatic capacity type level detecting device
Inventor: KURIMOTO HIROYUKI
IPC: G01F23/26
Filed: 1986-05-23
Abstract: PURPOSE:To easily vary detection sensitivity large by providing a sensitivity switching circuit between the coil and electrode of a resonance circuit which varies in frequency with the electrostatic capacity between a measuring electrode for level detection and the ground. CONSTITUTION:The electrostatic capacity between the electrode P provided to a hopper, etc., and the ground varies with the level of a body to be measured in the hopper and when a resonance output led out of the pickup coil L2 of the resonance circuit to which the output of an oscillation circuit 2 is applied drops to a specific level, the specific level reaching is detected through a comparing circuit 4 and a relay circuit 8. Switches SW1 and SW2 connected to the resonance coil L1 of this resonance circuit directly and through a capacitor C1, a switch SW3 connected to the output of a coil L2, a switch SW4 connected to the tap point of the coil L1, etc., are provided and the switches SW1, SW2, SW3, and SW4 are connected to lower the detection sensitivity successively, thereby easily varying the detection sensitivity large.
Patent JP-S5244528-A (JP)
Title: Braun tube display equipment
Inventor: OOSAWA AKIRA
IPC: G09G5/32
Filed: 1975-10-06
Abstract: PURPOSE:The pattern memory divided into plural blocks is read out, and color code is added to be displayed on the screen. In this way, CPU load is lowered as well as processing efficiency is increased.
Patent JP-S61272413-A (JP)
Inventor: OTSUTOO SUTOUURU
IPC: F01N13/04
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5821721-A (JP)
Title: Display device for flash photographing
Inventor: HASEGAWA HIROSHI
IPC: H05B41/30
Filed: 1981-07-31
Abstract: PURPOSE:To previously find out the number of times of available flashing when continuous flashing is carried out only by the energy accumulated in a main capcitor in respect to a series controlling type automatically dimmed speed light. CONSTITUTION:A detecting circuit 5 detects the number of times of available flashing from the changing voltage of a main capacitor CM and outputs number of pulses corresponding to said number of times to a terminal (a). An output from the terminal (a) is transmitted to OR gates G6, G7 through an AND gate G4. A shift register SR reads inputs applied to a terminal D successively and counts up the number of outputted pulses of the terminal (a). Since the counted value corresponds to the number of times of available flashing, light emitting diodes D1-Dn are turned on in accordance with the number of times and the number of emitted diodes indicates the number of times of available flashing.
Patent JP-S5822316-A (JP)
Title: Dry sealing device for skirt in treating apparatus for converter-exhaust gas
Inventor: YAMAZAKI SHIGERU
IPC: F27D99/00
Filed: 1981-07-30
Abstract: PURPOSE:To recover CO gas with high concentration by the following method in which the gap between the skirt and the hood, and the gap between the skirt and the furnace port of a converter are sealed by a sealing cloth, and by moving said skirt up and down, gas leakage and environmental air-invasion is prevented. CONSTITUTION:The gap between the hood 3 and the skirt 2 of a converter is sealed by a sealing member 14 and a sealing cloth 21, and the gap between the lower end of the skirt 2 and the furnace port 16 of the converter is sealed by the sealing member 19 equipped on the lower end of a sleave 17 and the sealing cloth 20. When the skirt 2 and the sleave 17 are raised after refining, the sealing cloth 20, 21 is bent inwardly and the dust is dropped. When the skirt 2 is lowered and the gap between the furnace port 16 and the skirt 2 is opened and then the sleave 17 is lowered with keeping watch on the slag sticking condition on the converter-port 16, the gap between the inclination-increasing portion of the outer surface on the converter and the sealing member 19 is completely sealed. Consequently, the trobble for the sealing device is dissolved, and pressurized operation of the blast furnace may be carried out with recovery of high concentration-CO gas.
Patent JP-H08316338-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: ISHIGAKI YOSHIYUKI
IPC: H01L21/8244
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a high integration fine pattern SRAM cell in which a stabilized operation can be ensured even under low voltage. CONSTITUTION: After making contact holes 501, 502 while traversing the active region 20 sufficiently on a semiconductor substrate 1 sufficiently, word lines 601, 604 and the gate electrodes 602, 603 of an access transistor are formed while traversing the active region 20 sufficiently. At that time, the contact holes 501, 502 are etched at the bottom part thereof and a level difference is formed thereat. Since the connection resistance can be increased without increasing the fabrication step, driving capacity of the access transistor can be reduced and the β ratio can be increased.
Patent JP-S5963551-A (JP)
Inventor: UIRIAMU ARAN EDERUSUTEIN
IPC: G01R33/565
Filed: 1983-07-01
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-H07324847-A (JP)
Title: Receiver dryer
Inventor: FURUTA TAKUJI
IPC: F25B43/00
Filed: 1994-06-01
Abstract: PURPOSE:To improve the quality and the operability of welding, and to reduce processing man-hour of a header and the weight of a product. CONSTITUTION:The receiver dryer comprises a tank 1 opened at its upper end, a header 3 fixed to the upper end opening of the tank by welding, and a liquid refrigerant withdrawing tube 4 disposed at the center of the tank, wherein the header 3 has liquid refrigerant inlet 5 and outlet 6, tap holes for fixing a pair of tube locking members at the positions of the inlet and the outlet, a central through hole 13 having a withdrawing tube connection port 11 to block the upper end opening by a sight glass 12, and a communicating hole 14 for communicating the through hole with the outlet 6, and the header 3 has a protruding edge 31 which performs the function of a backing strip. A back surface protrusion for forming the tap hole, and a protrusion 34 for forming the hole 14 are retained as necessary parts for forming the function of the header, and a back surface recess 35 for increasing the thickness of the header of the unnecessary part is provided.