baber/WOPTO huggingface dataset:
Patent JP-H05224432-A (JP)
Title: Alignment device of mask film
Inventor: TOI TAKANORI
IPC: H01L21/027
Filed: 1992-02-17
Abstract: PURPOSE:To simply and highly accurately align two mask films based on marking. CONSTITUTION:The 1st mask film 2 is held on a holding surface 5 facing downward to an upper mask holder 4 by vacuum and the 2nd mask film is held on a holding surface 9 facing upward to a lower mask holder 8 by vacuum. The 1st holding surface 5 sticks only the center part of the 1st mask film 2 and on the center part, a space is formed between the 2nd mask film 3 on the center part and the 1st and the 2nd mask film 2, 3 are in contact with each other on the peripheral part. A marking provided on the peripheral part is observed by a microscope 16 and a XY stage 14 and theta stage 15 are operated so as to attain adequate alignment.
Patent JP-S58147531-A (JP)
Title: Composite jig and tool material and its manufacture
Inventor: OKUNO TOSHIO
IPC: B22F5/00
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a composite jig and tool material withstanding thermal impact, cold and hot wear and burnout by compacting copper powder and powder of a carbide such as SiC, a nitride such as Si3N3, an oxide such as Al2O3 or an alloy with superhigh heat resistance under hot hydrostatic pressure. CONSTITUTION:Cu or Cu alloy powder is uniformly mixed with >=1 kind of powdered component selected from the carbide of Si, Ti, Nb, V, Cr or the like, the nitride of Si, B, Ti or the like, the oxide of Al, Be, Mg or the like, and a Co or Ni alloy with superhigh heat resistance so as to adjust the Cu or Cu alloy content to 96-2vol%. The mixture is preliminarily molded by pressing and put in a capsule. After evacuating the capsule, the molded body is compacted at about 830-1,250 deg.C with a hot hydrostatic pressing apparatus to form a dense and firm structure.
Patent JP-H11234683-A (JP)
Title: Image coding method and system
Inventor: TOUHOU MASAAKI
IPC: H04N19/103
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To attain reversible coding at a high compression rate and high speed for an image generated by a computer. SOLUTION: The following processing is conducted for each line. At first, prediction is conducted based on a 1st prediction method (S23), whether or not the predicted value matches a pixel value of a pixel of interest is discriminated (S24), and when they match, a code denoting the 1st prediction method is outputted (S25). In the case that the value predicted by the 1st prediction method does not match a pixel value of a pixel of interest, values predicted by the 2nd and succeeding prediction methods are obtained, these values and the pixel value of the pixel of interest being compared. When there is no matching predicted value, a code denoting the corresponding prediction method is outputted. In the case that the pixel value of the object pixel does not match any predicted value, a prediction error is outputted.
Patent JP-H09187771-A (JP)
Title: Water quality improving device for extracting ore component by electrolysis and improving water quality
Inventor: KISHIOKA TAKASHI
IPC: C02F1/68
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prepare efficiently mineral-containing water which contains an objective ionic component by using a pair of anode electrodes composed of a body formed by stuffing carbon conductive bodies and desired ionic extraction component containing ores and carrying out the electrolysis by using the carbon conductive bodies or titanium sintered platinum electrodes as a cathode. SOLUTION: This device comprises two anodes 1 and one cathode 9 is set with the cathode 9 as its center and the anodes classified on the left and right of the cathode in a water quality improving device 8. A direct current stabilizing current power source 11 is connected with a terminal 7. For the anodes 1, a material formed by stuffing carbon conductive bodies such as active carbon, carbon black or the like and ores containing a desired ionic extraction component is used. For the cathode 9, a carbon conductive body or a titanium sintered platinum electrode is used. Positive ions of the ore content and carbon of a main electrode are discharged from the anodes 1, and water is turned to be alkaline to prepare mineral containing water. Impurities on the electrode surfaces can be removed by alternating polarities between the cathode and anodes.
Patent JP-S61188710-A (JP)
Title: Method for winding coil wire to core of magnetic head
Inventor: AZUMA AKIRA
IPC: H01F41/08
Filed: 1985-02-18
Abstract: PURPOSE:To wind a coil wire to a core of a magnetic head by a prescribed number of times, by making the coil wire pass through a core hole once, as well, when a loop formed by the coil wire is rotated once, and by making the coil wire pass through the core hold (n) times, when the loop is rotated (n) times. CONSTITUTION:A coil wire 3 which has been fed out of a bobbin 4 is inserted through a core hole 2 of a core 1 of a magnetic head, the end part is made to pass through the outside of the core 1 and fixed to one part of before passing through the core hole 2 of the coil wire 3, a loop 3a is formed, and thereafter, it is rotated relatively against the core 1 of the magnetic head, by which the fixed part is made to pass through the core hole 2 of the core 1 of the magnetic head by a prescribed number of times, and the coil wire 3 is wound to one side of the core hole 2. Subsequently, the loop 3a is inverted by 180 deg., and thereafter, the coil wire 3 is wound to the other side of the core hole 2 in the same way as the previous process. In the end, when the loop 3a is cut at a suitable part and removed, a magnetic head which has wound to the right and left through the core hole 2 by a prescribed number of times is obtained.
Patent JP-S63197318-A (JP)
Inventor: OTSU KIYOKAZU
IPC: H01G4/255
Filed: 1987-02-12
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-H07237416-A (JP)
Title: Structure of mounting start auxiliary equipment on vehicle
Inventor: HOSOYA HARUYUKI
IPC: B60G17/015
Filed: 1994-02-28
Abstract: PURPOSE:To provide the structure of mounting a device which increases the driving force at start of a vehicle which uses either of rear two axles as a driving shaft. CONSTITUTION:The driving shaft 200 of a vehicle is supported by a frame 10 through a trunnion type suspension which has a plate spring 130 and torque rods 140 and 150, and it has a differential gear case 70 at the center of a housing 210. Auxiliary equipment 500, which raises the earth pressure of the tires of a drive shaft at start of a vehicle, is equipped with a pneumatic spring 505, which has a diaphragm 510 and a piston 520, and its mounting structure. A bracket 550, which is welded to the bend 212 of the housing 210 of the driving shaft, is constituted of two members, and it supports the piston 520 with the horizontal face at the top. A bracket 560 on frame side, which supports the top plate 530 of the diaphragm 510, covers the diaphragm 510 and also is fixed to the inside of the frame 10 by a mounting part 570.
Patent JP-S60175475-A (JP)
Title: Automatic aligning device of laser oscillator
Inventor: KANEHARA YOSHIHIDE
IPC: H01S3/139
Filed: 1984-02-22
Abstract: PURPOSE:To automatically align a laser oscillator by detecting the displacement of a laser beam, aligning it by a motor to collect the angle. CONSTITUTION:A detecting sensor 21 for detecting the displacement of a laser beam is provided near a fully reflecting mirror 15 and a partial transmitting mirror 16. The sensor 21 is disposed in a direction perpendicular to the base 22 with 2 pairs of laser sensors (23x+) (23x-) (23y+) (23y-), and the opposed pair of the sensors are connected in series with the direction of the electromotive force reversely. One alignment controllers 32, 33 control pulse motors 36, 37 of the partial transmitting mirror side on the basis of the output voltages Vx, Vy of the sensor 21 of the fully reflecting mirror side to rotate micrometers 12x, 12y. The other alignment controllers 34, 35 control pulse motors 38, 39 of the fully reflecting mirror side on the basis of the output voltages Vx, Vy of the sensor 21 of the partially transmitting mirror side, thereby rotating the micrometers 13x, 13y.
Patent JP-S62188925-A (JP)
Title: Vibrator for force measurement
Inventor: NISHIGUCHI YUZURU
IPC: G01L1/10
Filed: 1986-02-14
Abstract: PURPOSE:To enable highly accurate measurement of a force with inhibited vertical vibration of a vibrating piece, by forming a base section of the vibrating piece symmetrical in the thickness direction with respect to the center axis of individual vibrating pieces. CONSTITUTION:Base sections 12 and 12b of a vibrating piece 1b are formed in a circular arc with the same radius (r) thickness-wise on both sides thereof in such a manner that it shifts from a vibration part to non-vibration part being thicker on both sides of the center axis Y'-Y' of the vibrating piece 1b toward connections 2a and 2b. Consequently, the vertical vibration of the vibrating piece 1b can be negligibly small. Then, when a piezo-electric element is mounted at the base section for excitation and detection for excitation and detection, the base section 12a is formed in a circular arc with the radius r outside and linear inside while the base section 12b is linear outside and in a circular arc with the radius (r) inside so to speak, in a manner shapes inside and outside thereof change places with each other as compared with those as mentioned above. Planar piezo-electric elements 14b and 14a are mounted on the surfaces of the base sections 12b and 12b' with the as opposed outside thereof linear and connected to input/output sections of an external amplifier 7. This enables highly accurate measurement of a force with a higher Q in the resonance of the vibrator.
Patent JP-S63197212-A (JP)
Title: Multi-medium reproducing device
Inventor: HAYAKAWA YOSHIHIRO
IPC: H04N7/173
Filed: 1987-02-12
Abstract: PURPOSE:To secure a reproducing instruction of animations out of a still screen or a reproducing instruction of music out of a sentence, by using a relation memory means which stores the relation between the multi-medium information as well as the relation between this multi-medium information and the display coordinates of a display means. CONSTITUTION:A control part 101 retrieves whether or not another information source related with the information source corresponding to the input coordinates is defined in the data stored in a relation memory part 102 based on the input coordinates. In the example shown in a figure, the animations are related with music and therefore the part 101 delivers the instructions and the contents of reproduction to an animation recording/reproducing part 104 and a music recording/reproducing part 105. The part 104 reproduces the animations based on the contents received from the part 101 and gives the reproduced animations to a picture display part 103 together with the information on the positions and sizes of reproduction sent from the part 101. The part 103 decides the display positions of animations based on the input information and displays them on a display monitor 106. In the same way, the part 105 reproduces the music decided by the output of the part 101 through a speaker 107.
Patent JP-S60177822-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/22
Filed: 1984-02-22
Abstract: PURPOSE:To protect the molded face of guide member from damage or deformation in an electric discharge machine for performing relative machining feed between an electrode and a work, by making the tape electrode rolling on the molded face of guide member while contacting tightly wider than the guide member. CONSTITUTION:In an electric discharge machine where a tape electrode 9 made of discharge machining electrode material such as metal tape or mesh is fed to the molded face of guide member 4 facing with a work 3 to roll the tape electrode 9 on the molded face of guide member 4 while contacting tightly thus to perform machining while feeding working liquid into the machining gap, the tape electrode 9 is made slightly wider than the guide member 4. Consequently, even if the tape electrode 9 repeats motion/stoppage or feeding of tape electrode 9 to the guide member 4 has varied slightly or the position of electrode 9 has shifted, the molded face of guide member 4 is covered entirely with the tape 9.
Patent JP-S63198443-A (JP)
Title: Home bus system
Inventor: ONO YUKIKO
IPC: H04L12/40
Filed: 1987-02-12
Abstract: PURPOSE:To improve the function of a system by registering a connection equipment automatically and displaying the operation item and the device state so as to attain the equipment control from a remote location. CONSTITUTION:A system controller 1 stores the connection of a gate door camera 7 and the on/off state of the camera to a management section. The similar processing is applied also to a garden camera 12, a camera 13 in a children's room and a VTR 14. In connecting the VTR 14 while the camera 7 and the controller 1 are connected at the automation registration, the state information of the VTR 14 is sent to the controller 1 via a coaxial cable 2 and stored in the management section 5. Similarly, in connecting the cameras 12, 13, the state is displayed on a TV 4 with a touch panel in the controller 1.
Patent JP-S62186790-A (JP)
Title: 15n-containing substance and production of said substance by plant cell culture
Inventor: YAMAMOTO YOSHIKAZU
IPC: C12P13/00
Filed: 1986-02-13
Abstract: PURPOSE:To obtain the titled substance having high <15>N content and useful as a reagent for research of physiological activity, etc., in high efficiency, by culturing a plant cell in a plant cell cultivation medium wherein the majority of total nitrogen atoms in the medium are <15>N atoms and separating the cultivation product from the culture system. CONSTITUTION:A plant cell such as cultured cell of Datura stramonium derived from the leaf of Datura stramonium (a plant of Solanaceae family) is cultured in a plant cell cultivation medium wherein >=50% of the whole nitrogen atoms in the medium are <15>N atom (e.g. medium containing <15>N-ammonium nitrate, <15>N-potassium nitrate, etc.). The culture liquid is filtered to separate the cells from the medium and the cell is extracted by immersing in a solvent such as benzene. The solvent is distilled off and the residue is purified by thin-layer chromatography to obtain a <15>N-containing substance (e.g. <15>N-containing atropine).
Patent JP-S54122604-A (JP)
Title: Moistre-preventing method for steel-manufacturing furnace lined with basic refractory material
Inventor: SOEJIMA TOSHIYUKI
IPC: F27D1/16
Filed: 1978-03-16
Abstract: PURPOSE: To make hygroscopic material added into a steel-manufacturing furnace keep excellent moisture-preventing effect inexpensively for a long period of time, by closing tightly steel- manufacturing furnace charged with a prescribed amount of the hygroscopic material, and by  introducing dry gas periodically into the furnace in order to dry and agitate etc. the hygroscopic  material.  
     CONSTITUTION: After addn. of hygroscopic material 2, pref. slaked lime, of 1W10 % by volume  of the internal volume of a steel manufacturing furnace 1 into the furnace 1 which was just constructed, the furnace 1 is closed tightly with a lid 3. Then air in the furnace is replaced with  dry gas by, if necessary, inserting a lance 5 for blowing the dry gas through an inserting hole 4.  Before, or just after, the formation of a layer on the surface of the hygroscopic material due to  moisture-absorption by the hygroscopic material 2, the dry gas is introduced once again. Thereby, the layer on the surface of the hygroscopic material 2 is broken, and whole the hygroscopic  material is agitated, so that active hygroscopic material at the base is exposed, hence the drying  function of the hygroscopic material is restored. Periodical repetition of the operation allows to  keep the hygroscopic material at a dry state all the time.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11232179-A (JP)
Title: Digital data work, digital data work processing method, digital data work processor, and medium for recording digital data work processing program
Inventor: SAWATO SHUSAKU
IPC: H04N21/435
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital data work processing method which embeds security data in a digital data work and can easily judge whether or not it is illegally copied. SOLUTION: This digital data work processor 100 consists of an automaton producing means 3, a security data inputting means 4, a converting means 5 which converts a bit array of security data inputted from the means 4 into the array of each vertex part of an expanded automaton by using the expanded automation that is selected, a conversion digital data arranging means 8 which converts each vertex part into the array of sequential conversion digital data in the order of an array by using conversion code digital data 6 that respectively belongs to each vertex part which is stored in a conversion code digital data storing means 7 and a security data embedding means 9 which embeds the data 6 in a part of each bit data constituting a work.
Patent JP-S60174178-A (JP)
Inventor: SUEHIRO NORIYUKI
IPC: D06F33/02
Filed: 1984-02-20
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-H1013335-A (JP)
Title: Method and device for saving power consumption of high frequency receiver
Inventor: MICHAEL RAMSAY
IPC: H04B7/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To save the power consumption of a high frequency receiver for receiving and processing data languages which are respectively transmitted to cycles constituted of the prescribed number of continuous repetitions. SOLUTION: The received first data languages are inspected so as to know whether or not an error is included in data of the prescribed number of received first data(12). When it is detected that the error is not included, a turn-off signal which permits the reception part of the high frequency receiver to be inert is generated(14) during a time ΔT which is required for the repeated transmission of the remaining of the data languages in one cycle(16). Moreover, it is inspected whether or not the error is correction possible(20), it is inspected to be equivalent to the data language of the succeeding cycle if possible(22), the turn-off signal is generated during the time ΔT if being equivalent(14).
Patent JP-S52114250-A (JP)
Title: Transistor circuit
Inventor: TOKUDA KAZUO
IPC: H03F3/343
Filed: 1976-03-22
Abstract: PURPOSE: To obtain a transistor circuit which will set up the output DC potentilal difference to nil regardless of dispersion in the DC amplification ratio α or fluctuation in the transistor Tr without requiring laborious designing conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09223007-A (JP)
Title: Input sheet system
Inventor: IIDA HIROSHI
IPC: G06F9/44
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To input information from a user through an input sheet, which is generated from a form, and to enable processing according to that input even without preparing any processing program corresponding to the form separately from the form. SOLUTION: When a form preparing person prepares the appearance of form by arranging the symbols of software parts registered in a parts library 10 on a form image 110, a form editor automatically prepares a form document 200 describing the arrangement relation of these symbols. When an input sheet 300 in which the user describes an instruction is read into a system, according to the arrangement relation of symbols described in the form document 200, the system decides the processing order of software parts corresponding to symbols and according to this order, processing is performed.
Patent JP-S58148108-A (JP)
Title: Screw feeder
Inventor: YOSHIMURA YASUSHI
IPC: B65G33/08
Filed: 1982-02-26
Abstract: PURPOSE:To prevent a gas in a tank that is connected to a feeder from flowing back into the feeder by eliminating completely screw thread near the discharge opening of a screw feeder or by a smaller screw thread on the screw thread. CONSTITUTION:A screw feeder shaft is provided with a large diameter screw thread portion 6 the diameter of which is large enough to touch the casing and a small diameter screw thread portion 7 near the discharge opening the diameter of which is smaller than that of the large diameter screw thread portion 6. In  this case an object to be transferred accumulates at the small diameter screw  thread portion 7, but the accumulation is discharged out of the discharge opening by the feeding action of the large diameter screw thread portion 6. When the  feeding force is not sufficient for some object to be transferred, the small diameter screw thread portion 6 supplements it. An object to be transferred blocks the small diameter screw thread portion 7, sealing a gas flowing back from the discharge opening.
Patent JP-H08225029-A (JP)
Title: Constant speed traveling control device
Inventor: KIKORI SHIGEO
IPC: B60W30/00
Filed: 1995-02-20
Abstract: PURPOSE: To run a vehicle in a stable condition by carrying out no constant running by perceiving the condition of operating a traction control to suppress a slip beforehand. CONSTITUTION: A constant speed running control device 32 furnishes a throttle valve 41; an actuator 15; a wheel speed sensor 41; and an electronic control device(ECU) 43. The throttle valve 7 is provided at the suction passage 5 of an engine 2 loaded on a vehicle 1 allowable to open and close, and the suction air amount to the engine 2 is regulated according to the opening of the throttle valve 7. The actuator 15 regulates the opening of the throttle valve 7. The ECU 43 finds the running speed and the acceleration of the vehicle 1 depending on the wheel speed found by the wheel speed sensor 41. In the setting condition of a constant running mode, the ECU 43 controls the actuator 15 to make the running speed of the vehicle 1 to an object car speed.  The ECU 43 finds the road surface friction coefficient between the driving wheels 22 and the road surface, and when the friction coefficient is smaller than a preset specific value, it prohibits a constant running control regardless of the constant running mode.
Patent JP-S61189578-A (JP)
Title: Image forming method for bound book
Inventor: ONO AKIO
IPC: G03B27/50
Filed: 1985-02-18
Abstract: PURPOSE:To array sheets of copying paper which are discharge onto a track in page order after desired pages of an original is copied by allowing a setting confirming means to display the setting of a copy order setting means as to which of right and left pages of the original precedes. CONSTITUTION:Copy order setting means 15a and 15b are provided to the operation part 13 of a copying machine 1 to set which of right and left pages of the original 3 is copied precedently by the copying machine 1. Therefore, even when a book is placed on an original platen surface 2 invariably with its top up, discharged sheets of copying paper are arrayed in the increasing page order of the original. Further, the operation part 13 is provided with setting confirming means 16a and 16b to display which of the right-page precedent copying and left-page precedent copying of the original 2 is set by the copy order setting means 15a and 15b. Consequently, it is confirmed easily and visually whether the copying machine is set in such a mode that a left-bound book is copied, for example, from a right-side page to a left-side page correctly.
Patent JP-H09203873-A (JP)
Title: Luminous flux detection part of scanning optical system
Inventor: SUZUKI YASUO
IPC: G02B26/10
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To lower the cost, save the space, and obtain high reliability by integrally molding the luminous flux detection part of the scanning optical system. SOLUTION: An IC package 22 which has a built-in sensor 21 composed of an IC chip and also has plural connector pins 23 projected is pressed in a holder 31, provided to part of an optical box, from above, and positioned and fixed. Further, the IC package 22 is adhered to a holder 31 with an adhesive 32 so that the package 22 neither vibrates or comes out.