baber/WOPTO huggingface dataset:
Patent JP-S62258459-A (JP)
Title: Aligning method for pattern formed substrate
Inventor: NAGAHATA TAKANARI
IPC: G03F9/00
Filed: 1986-05-01
Abstract: PURPOSE:To reduce the shift of a pattern by aligning the alignment key of a photomask at the graze for alignment of a substrate at any time. CONSTITUTION:The substrate 1 where a graze layer 2 and graze 3 for alignment are formed is set on a pin alignment device. Then, the pin alignment device moves the substrate 1 and the graze 3 and the hook-shaped alignment key 5 are positioned by being matched and made coincident. In this case, the graze layer 2 is positioned in a prolongation and a right-angled direction by using grazes 3 providing to two opposite sides of the substrate 1 one to one. Further, the vertex of the right-angled hook-shaped piece 5a of the key 5 is aligned with the circular graze 3 to attain accurate positioning. Then, the photomask 4 for the 2nd patterning formation replaces the mask 4 for the 1st formation and is positioned on the substrate 1. The positioning for the 3rd and succeeding patterning formation is performed similarly.
Patent JP-S584150-A (JP)
Title: Exposure device
Inventor: MORIYA YUKIO
IPC: G03B27/58
Filed: 1981-06-30
Abstract: PURPOSE:To facilitate setting of a film to a correct position in the dark, by providing positioning members to be brought into contact with the 2 adjacent sides of the film, and means for detecting contacts of said members with said sides. CONSTITUTION:Standard pins 20, 21 are fixed to a film-placing plate 4 so as to bring them into contact with one of the 2 adjacent sides of a rectangular film 10, and one standard pin 22 is fixed to bring it into contact with the other side. The 2 sides of the film 10 are brought into contact with all these pins 20, 21, 22. The pins are insulated from the plate 4 with electrically insulating bushes 24, and each of them is used as an independent electrode. The lead wires of the pins 20, 21, 22 are connected to an AND circuit 30 through an electrostatic detectors 31, and indicating lamps are turned on by signals fed to their output terminals. A red lamp 40 is lighted when each pin comes into contact with the side.
Patent JP-H04333131-A (JP)
Title: Multi-window system
Inventor: WATANABE KAZUNORI
IPC: G09G5/14
Filed: 1991-05-09
Abstract: PURPOSE:To attain a multi-window system which can instantaneously display a desired window in response to plural windows overlapping on a display screen. CONSTITUTION:A detecting part 1 is provided to detect the position information on plural windows shown on a display screen of a CRT 5 and the window information including the area, etc., together with a window information storage part 2 which stores the position information on windows including the windows 1, 2, 3...n, a deciding part 3 which decides the overlapping state of windows on the screen, and an icon part 4 which symbolizes the lower hidden windows and showing these symbolized windows on an optional area on the screen and in an overlapping area larger then a prescribed size.
Patent JP-S59228935-A (JP)
Title: Dehumidifying element
Inventor: OGAWA HIROYASU
IPC: B01J20/20
Filed: 1983-06-09
Abstract: PURPOSE:To accelerate adsorption velocity and to improve shape retainability by adsorbing a dehumidifying agent to a structural body of fibrous active carbon. CONSTITUTION:Fibrous active carbon filament having 0.05-2.0d single yarn fineness, >=1g/d filament strength, and >=300m<2>/g specific surface area is wound on a cylindrical net-work structural body to obtain 0.04-0.7g/cc density. 0.5- 90wt% dehumidifying agent such as LiCl, LiBr, CaCl2, etc. is adsorbed to the fibrous active carbon. Said adsorption is performed by immersing said filament or structural body in aq. or ethanolic soln. contg. 0.5-45wt% dehumidifying agent.
Patent JP-S6226224-A (JP)
Inventor: BERUNAARU JIYATSUKU
IPC: A61K8/38
Filed: 1986-05-07
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-H033641-A (JP)
Title: Spindle motor for disc drive
Inventor: DONARUDO JIEIMUZU MATSUKUREODO
IPC: H02K1/12
Filed: 1989-04-21
Abstract: PURPOSE: To reduce eddy current loss by disposing a printed circuit board for supporting a plurality of flat air-core coils arranged axially around a motor shaft oppositely to a shallow cup-like element for supporting an annular magnet. CONSTITUTION: A shallow cup-like element 40 having an inner surface boded with an annular permanent magnet 43 is supported at the end of a motor shaft 18. The annular magnet 43 has, for example, eight pie type sectoral sections of alternating polarity disposed oppositely to six flat axial air-core coils 44A-44F pasted to a printed circuit board 26. When the coils 44A-44F are energized sequentially and selectively, a magnetic path 50 is completed starting from a magnet section of some polarity and returning back to a section of the opposite polarity of the magnet 43 while passing through one coil. The magnetic return path 50 is formed by winding a steel tape 60 about 0.004 in thick and 0.060 in wide.
Patent JP-2000287528-A (JP)
Title: Combine harvester
Inventor: SAMURAGI HITOSHI
IPC: A01F12/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester dispensing with the installation of conventional straw-discharging chain, or the like, realizing compact constitution to remarkably reduce the size of the machine body, facilitating the removal of straw and improving the work efficiency by placing a feed chain in a specific direction. SOLUTION: The objective combine harvester performs the threshing treatment by delivering reaped culm supplied to a threshing part 4 to a feed chain 5. The feed chain 5 is horizontally tilted to the right or left relatively to the moving direction of the machine body. The delivery end of the feed chain 5 is preferably inclined toward the ear tip direction of the culm relatively to the moving direction of the machine body and placed above a waste straw treating part 9. More preferably, the rear end of a threshing drum 6 of the threshing part 4 is inclined toward the ear tip direction of the culm relatively to the moving direction of the machine body.
Patent JP-H10291435-A (JP)
Title: Collision preventing device
Inventor: ONEDA KATSUSHI
IPC: A61M21/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To physically oscillate a driver so as to keep awake, and to promote the safety of driving by providing a memory for storing vibrations generated in a vehicle and an information processing circuit for outputting the vibration data in response to a degree of danger when existence of a danger of collision is detected. SOLUTION: A driver operates a selection switch 110 so as to select the kind of alarm at the time of starting the traveling. When the selection switch 110 is turned on, vibration is always generated with a constant period. Namely, power source is supplied from a constant voltage power source circuit 100 to each circuit, and a first driving circuit 108 reads out the vibration data with the predetermined mode from a memory 113, and outputs the driving signal. On the other hand, when the selection switch 110 is turned off, vibration corresponding to the alarm level is generated. A second driving circuit 109 selectively reads out the corresponding vibration data from the memory 113 on the basis of the alarm level from a collision preventing device 101, and generates a large vertical vibration in a driver's seat at need. Consequently, safety of traffic is secured.
Patent JP-S5228034-A (JP)
Title: Exothermic device
Inventor: AKAHORI SHIYOUKICHI
IPC: A61F7/08
Filed: 1975-08-27
Abstract: PURPOSE: An exothermic device which enables weak and slow heat transfer with small power consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5330291-A (JP)
Title: X-ray counter electrode and its production
Inventor: YOSHIHARA HIDEO
IPC: H01J9/02
Filed: 1976-09-01
Abstract: PURPOSE: To make possible metal formation of Cr, Mo, W, etc. on a Si substrate by keeping glow discharge induced and evaporating and depositing intermediate layer forming molten metal or counter cathode forming molten metal on the counter cathode substrate in this atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60248698-A (JP)
Title: Anthracycline substance cosmomycin and its preparation
Inventor: ANDOU TOSHIHIKO
IPC: A61P35/00
Filed: 1984-05-24
Abstract: NEW MATERIAL:The compound of formula I (R1 is group of formula II, etc.; R2 is H, group of formula III, etc.). EXAMPLE:Cosmomycin A'. USE:Antitumor agent. PREPARATION:The compound of formula I can be prepared e.g. by culturing a microbial strain belonging to Streptomyces genus and capable of producing cosmomycin (an anthracycline substance) (e.g. Streptomyces cosmosus FERM-P 7074, etc.) in a liquid medium, separating the accumulated cosmomycin, and if necessary, hydrolyzing the product.
Patent JP-H07310847-A (JP)
Title: Solenoid valve and heating device using the valve
Inventor: ITO KOICHI
IPC: F16K31/06
Filed: 1994-05-18
Abstract: PURPOSE:To reduce the volume of the electromagnet part of a solenoid valve and to reduce the generation of strike noise during opening and closing of a valve. CONSTITUTION:A diameter size relation between the diameter d1 of a main valve 55, the diameter d2 of an auxiliary valve 57, and the diameter d3 of a hole 52 is set to d3<d1<d1. A plunger 61 to interconnect the main valve 55 and the auxiliary valve 57 is attracted by the electromagnetic attraction force of an electromagnetic coil 66 to close the main valve 55. From a fact that right after a solenoid valve 50 is turned ON, the d1 of the main valve 55 is lower than the d2 of the auxiliary valve 57, a pressure exerted on the main valve 55 by means of fluid through a first introduction port 52 is low. Further, from a fact that the d2 of the auxiliary valve 57 is higher than the d of the main valve 55, a pressure exerted on the auxiliary valve 57 by means of fluid through a second introduction port 59 is high and the pressure is exerted in a direction in which the main valve 55 is opened. Further, since the d3 of the hole 52 is low, a pressure exerted on the main valve 55 by means of fluid through the first introduction port 52 is low. Thereby, a necessary electromagnetic attraction force is low and the volume of the electromagnetic part is reduced.
Patent JP-H09269388-A (JP)
Title: Piezoelectric unit and moving table using the unit
Inventor: ONO SHOICHI
IPC: B23Q5/44
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a piezoelectric element from being broken by constituting a gate-shaped spring of a piezoelectric unit with a mounting base part and a stay part, and making a rigidity in an X-axis direction larger than that in a Y-axis, a Z-axis direction. SOLUTION: A fine adjustment 20 is a piezoelectric unit and provided with a gate-shaped spring 21, a piezoelectric element 35 between stay parts 23 and 23 of the spring and a press plate 26 screwed to front ends 23a, 23a of the stay parts. The spring 21 consists of a mounting base part 30 screwed to a ball screw nut 13 and stay parts 23, 23 set in parallel to each other at both end parts of the mounting base part 30. The stay parts 23, 23 are formed symmetrically right and left, having notch parts 16, 17 via a distance in an X-axis direction at upper and lower faces. The spring 21 is adjusted so that it has a relatively large rigidity in the X-axis direction and a relatively small rigidity in a Y-axis and a Z-axis directions. In this structure, an external force in the Y-axis, Z-axis directions can be absorbed, and the piezoelectric element 25 is prevented from being broken.
Patent JP-H01277626-A (JP)
Title: Turbosupercharger
Inventor: TAKATANI TOTO
IPC: F02B39/00
Filed: 1988-04-28
Abstract: PURPOSE:To improve the turbine efficiency by installing a member for dividing each turbine inlet part flow passage which communicates to the divided scroll chambers into plural parts and changing a large pulsation flow gas which flows into a turbosupercharger into a small pulsation flow at a turbine inlet. CONSTITUTION:The pulsation of the exhaust gas which flows into the turbine inlet of a turbosupercharger and possesses the large pulsation is reduced by the passing through a lattice-shaped member 7 installed in a turbine inlet part 1A which communicates to a low speed side scroll chamber 1 in an engine low speed region. Further, in an engine high speed region, exhaust gas flows into a turbine vane wheel 4 from the both scroll chambers 1 and 2 on the low and high speed sides. Further, since the lattice-shaped member 7 is installed at a turbine inlet part 2A, the pulsation of the exhaust gas is reduced in the passing through the lattice-shaped member 7. Therefore, the turbine efficiency is improved.
Patent JP-H10283372-A (JP)
Title: Method for storing both-side printed document
Inventor: TANAKA TAKAYUKI
IPC: G06F17/30
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enable an operator to read in and store both-side printed documents as one document through irreducible operation by reading in the both-side printed documents, one-side by one-side, and storing them as one file. SOLUTION: An image read-in device reads in only one-side surfaces of both-side printed documents successively, adds pieces of information by the pages before actual image data, and stores data which can be handled, page by page, in one image file. The other-side surfaces are read in similarly and successively, they are extracted alternately, page by page, and merged into one document, and information on the document is added at the head, so that they are stored as one file. At this time, the image reading-in device is preferably fitted with an automatic document feeder. Consequently, the read-in and storing operation can efficiently be performed without wasting paper and time.
Patent JP-S59228564-A (JP)
Inventor: TATEMICHI YUKIO
IPC: E04F13/08
Filed: 1983-06-09
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-H04332790-A (JP)
Title: Production of briquetted coal
Inventor: IKEDA KOICHI
IPC: C10B57/06
Filed: 1991-05-09
Abstract: PURPOSE:To effectively utilize a solid residue derived from a coal liquefying process and obtain high-quality briquetted coal by adding a coal liquefaction residue as a binder to raw material pulverized coal and providing the briquetted coal. CONSTITUTION:A coal liquefaction residue as a binder in an amount of preferably 5-10% is added to raw material pulverized coal to afford briquetted coal. Furthermore, in the aforementioned addition, the residue, together with a binder such as petroleum-based or coal-based tar pitches, may be added or the coal liquefaction residue and the binder such as the above-mentioned tar pitches are premixed and the obtained mixture as a binder may also be added to the raw material pulverized coal.
Patent JP-S5730021-A (JP)
Title: Kana (japanese syllabary) input device
Inventor: FUSEMOTO HIDEO
IPC: G06F3/00
Filed: 1980-07-31
Abstract: PURPOSE:To improve the operability, by enabling to input desired Kana-characters through selection, by repeating the same character key twice. CONSTITUTION:A central operation processing unit CPU is provided with a calculation unit ALU integrating the number of times of key operation and character display and two latches L1, L2 and a Kana character display signal is display on a display device DSP via a display register DR and a character generator CG. To control the function of each constituent, a fixed storage device ROM programming the operation instruction specified in advance is provided, and when each code signal is applied to the character generator CG, the Kana character signal corresponding to it is applied to the display device DSP.
Patent JP-2000298812-A (JP)
Title: Magnetic head assembly and magnetic head apparatus
Inventor: YUYAMA HIROSHI
IPC: G11B5/127
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly capable of preventing a magnetic head device from being damaged due to electrostatic discharge, and preventing disadvantages to be caused by a non-conductive adhesive or a conductive adhesive. SOLUTION: In a magnetic head assembly, a flexible supporting member 1 of the magnetic head assembly and a magnetic head slider are adhered to each other with a conductive adhesive. At least each one wall 5a, 5b for preventing the adhesive from swelling out is provided between the conductive adhesive application region 2 and electrode terminals 6a, 6b, 6c, 6d. It is preferable to provide additional wall 5c for preventing the adhesive from swelling out around the conductive adhesive application region 2.
Patent JP-H10304613-A (JP)
Title: Holding device for circuit board for driving
Inventor: MASUDA SHINICHI
IPC: H02K3/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for circuit boards for driving which allows the rationalization of cost, because molds for insulator do not require any sliding mechanism, and the quality of which is stabilized by increasing the rigidity of a board-holding section. SOLUTION: An insulator 1 forms a stator core 2 in an insulating manner, and is also formed integrally with a cylindrical insulating wall 4 coaxial with an inside circumferential face 3 of the slot of the stator core 2 and board holding sections 5 in a shape of single-sided arrow head extended from the top of the cylindrical insulating wall. A circuit board 6 for driving is secured by aligning insertion holes 7 with the tips of the board holding sections 5, fitting the holes onto the tips, and then clamping the circuit board between a downward faces 8 of the board holding sections 5 and an upper face 9 of the cylindrical insulating wall 4.  Since the downward faces 8 of the board-holding sections 5 are on the production from a mold for molding the slot inside the circumferential face 3, the mold moves only vertically and does not require any special sliding mechanism, when the downward faces 8 are integrally molded. Further, since the upper face 9 of the cylindrical insulating wall 4 is annular, the circuit board 6 for driving is not inclined or deformed, and is held stably.
Patent JP-H07288744-A (JP)
Title: Video signal synthesizer
Inventor: FUJITA AKIRA
IPC: H04N5/265
Filed: 1994-04-19
Abstract: PURPOSE:To provide a high-speed video signal synthesizer with high degree of freedom for performing the changeover of a screen and picture synthesis by simple control signals by selecting and outputting a multiplication coefficient set to first and second register sets, multiplying it by video signals and synthesizing obtained signals. CONSTITUTION:The video signals A-C are inputted to first - third multiplying circuits 21-23 and a rewrite control circuit 11 performs control so as to rewrite the multiplication coefficient set to the respective registers 12-13 and 15-17 of first and second multiplication coefficient register sets. The control signal KSEL of one bit for changeover-controlling which of two input respectively from the registers 12-14 and 15-17 is to be selected is inputted to selectors 18-20 and one of the two input is inputted to the first - third multiplying circuits 21-23. Then, the inputted video signals A-C and the selected multiplication coefficient are multiplied and inputted to an adding circuit 24 and the adding circuit 24 synthesizes inputted signals and obtains synthetic signals D.
Patent JP-S58223671-A (JP)
Inventor: INOUE KIYOSHI
IPC: C04B35/56
Filed: 1982-06-17
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-S5229299-A (JP)
Title: Paper money identification unit
Inventor: KOSAKA HIROBUMI
IPC: G07D7/00
Filed: 1975-08-29
Abstract: PURPOSE: By compensating the defective peculiar to the CdS series photoconductive element of a transmission type paper money identification through a closed loop quantity of light adjustment crcuit and utilizing the dark and light inversion, the kind of money shall be judged with a simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043096-A (JP)
Title: Key driver for keyboard musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 1990-04-20
Abstract: PURPOSE:To prevent the generation of mechanical noises and to relieve the odd feel at the time of a key operation by holding an upper yoke in a normally non-contact state with a lower yoke in the attraction operation of the upper yoke. CONSTITUTION:A coil 13 which generates the magnetic field in the direction perpendicular to the oscillation direction of a key 11, the lower yoke 14 having an inclined side face 14a expanding from the key 11 side toward a rack 12 side, a center yoke 15 connecting the lower yoke 14, and the upper yoke 16 having a slope 16a corresponding to the inclined side face 14a of the lower yoke 14 are provided. The upper yoke 16 is attracted toward the lower yoke 14 when the voltage meeting the performance state of the coil 13 of the key driver 10 corresponding to the prescribed key is impressed by an automatic performance program. Namely, the upper yoke 16 is held in the normally non- contact state with the lower yoke 14 in the attraction operation of the upper yoke 16. The generation of the mechanical noises is prevented in this way and the odd feel at the time of key touching is relieved.
Patent JP-S58221896-A (JP)
Inventor: HAGINO KIYOSHI
IPC: G10H1/24
Filed: 1982-06-19
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-H04312178-A (JP)
Title: Method for generating boundary data
Inventor: URAKI YASUSHI
IPC: G06F17/50
Filed: 1991-04-10
Abstract: PURPOSE:To surely generate data in a short time by automatically generating boundary data which expresses a boundary covering an obstacle based on analizing data of the obstacle. CONSTITUTION:Space adding an object (succeedingly called as the obstacle) is divided into a large number of meshes in boundary data generating order S1 so as to generate space division information which is made to identify the respective meshes. Next, space occupied by the obstacle is expressed by the meshes so as to generate analizing data of the obstacle (succeedingly called as obstacle data) in S2. Obstacle data is referred and the boundary covering the obstacle is expressed by the meshes so as to generate analizing data (succeedingly called as boundary data) in S3. Then, obstacle data and boundary data are collected so as to integrate them to whole analizing data.
Patent JP-H07298533-A (JP)
Title: Spindle motor
Inventor: MISAWA HIROSHI
IPC: H02K29/00
Filed: 1994-04-19
Abstract: PURPOSE:To realize easy and positive soldering to a terminal part by forming the terminal part, to be connected with the end part of a coil, at the extended part of a printed board disposed on the outside of the rotor. CONSTITUTION:A conductive pattern of lands 16c is formed, as a terminal part to be soldered with the end 14c of each coil 14, at the extended part 16b of a printed board 16. The land 16c is connected electrically with through the conductive pattern with a connector part 16d at the forward end of a protrusion 16a on the printed board 16. The end 14c of each coil 14 is soldered to the land 16c formed at the extended part 16b of the printed board 16 exposed through a notched part 11a of the base 11. This structure realizes easy and positive soldering of the end 14c of each coil 14 to the land 16c on the printed board 16.
Patent JP-H10297464-A (JP)
Title: Reservoir tank
Inventor: TAKAGI YOSHIO
IPC: B60T11/26
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To secure a reservoir tank that is able to make improvements in a recovery quantity of brake fluid. SOLUTION: A pair of brittle parts 60 are formed in a partition wall 26 partitioning off the inside of a tank body 12, and when an interval between these brittle parts 60 is forcibly pressed by the extent of pressing force being more than the specified size toward the side of a second fluid chamber 30 from the side of a first fluid chamber 28, these brittle parts 60 are ruptured and thereby the partition wall 26 lying between these brittle parts 60 and 60 is tilted to the side of the second fluid chamber 30. With this constitution, a brake fluid stored in the second fluid chamber 30 is easily extractible by a nozzle or the like inserted from an opening part 14 on the side of the first fluid chamber 28.