baber/WOPTO huggingface dataset:
Patent JP-H0883743-A (JP)
Title: Lighting optical device
Inventor: KATO MASANORI
IPC: G03F9/00
Filed: 1994-09-09
Abstract: PURPOSE: To independently, quickly, and accurately correct the degree of shrinkage of a mask or plate in two orthogonal directions when the mask or plate is applied to a proximity exposing device. CONSTITUTION: Illuminating light IL emitted from a fly-eye lens 3 irradiates the lower surface of a mask 9 through a collimator lens 4, a pair of cylindrical lenses 5 and 6, and a pair of relay lenses 7 and 8 and the pattern of the mask 9 is transferred to a plate 10 under the light IL. The degree of shrinkage of the plate 10 against the mask 9 is measured with alignment systems 12A and 12B and the interval between the cylindrical lenses 5 and 6 or the angle of rotations of the lenses around the optical axis AX are respectively adjusted in accordance with the measured results of the degree of shrinkage. Therefore, the telecentric property of the illuminating light IL on the mask 9 in two orthogonal directions can be adjusted independently.
Patent JP-2001045192-A (JP)
Title: Image processing unit, its control method and memory medium
Inventor: FUKUTOME NAOFUMI
IPC: G06F21/32
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a troublesome job to designate a client computer of a transfer destination of a read original image with respect to a push type network scanner. SOLUTION: A button 14 to instruct reading of an original image is provided with a fingerprint read section 14a to read a fingerprint pattern of an operator. The fingerprint read section 14a reads a fingerprint pattern of the operator when the button 14 of the scanner 1 is depressed and transfers the fingerprint pattern to a server 3. The server 3 refers to a table 300 to specify an address of a client computer 2 of a user and transfers the address to the scanner 1. The scanner 1 transfers a read original image to the client computer 2 of the user according to the received address.
Patent JP-S6275187-A (JP)
Inventor: SUZUKI TAKESHI
IPC: F16L33/28
Filed: 1985-09-28
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-2001044297-A (JP)
Title: Semiconductor device
Inventor: KUBOTA MICHITAKA
IPC: H01L21/8242
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To easily and economically implement a mixed circuit consisting of a memory cell and a peripheral circuit by enabling reduction of a cell area without affecting accuracy and decreasing the number of wiring layers. SOLUTION: A bit line BL, a word line WL, a control gate line CGL, a capacitor CAP in which a first electrode TA are connected to the word line WL, a read transistor TR consisting of an nMOS connected between the bit line BL and a predetermined potential point and in which a gate electrode is connected to a second electrode TB of the capacitor CAP, and a write transistor TW consisting of an nMOS connected between the bit line BL and the second electrode TB of the capacitor CAP and in which the gate electrode is connected to the control gate line CGL, are provided.
Patent JP-H0381947-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: ISHIZUKA MASAYASU
IPC: H01J61/067
Filed: 1989-08-24
Abstract: PURPOSE:To shorten the time for starting, lower the starting voltage, and enhance the start characteristics by protruding part of a lead at the tip of an electrode head. CONSTITUTION:One end of an electrode shaft 5a constituting a lead 5 protrudes at the foremost end face of an electrode head 4 to the discharge space side. When starting is carried out in the darkness and a voltage is impressed on two cold cathodes 3, 3, electric field is concentrated at the tip of this protrusion 6, as the electrode shaft 5a of the lead 5 protrudes at the tip of the electrode head 4. Therefore, electrons are emitted forcedly from these protrusions 6, 6 of the lead 5 to provide trigger for electric discharging. Thus starting is made in a short time, wherein a low start voltage is required, and the staring characteristics should be enhanced.
Patent JP-H03105410-A (JP)
Title: Back panel having a plurality of logic group
Inventor: AASAA AARU AREKUSANDAA
IPC: H01P3/08
Filed: 1990-08-17
Abstract: PURPOSE: To transmit the signals of more than two logic groups through the same signal layer by including signal layers having a bus separately used for each of plural logic groups, and exclusively carrying a signal corresponding to the specific logic group through each bus. CONSTITUTION: A double side back panel 100 surrounded by ground layers 102 and 130 has dielectric layers 104, 108, 112, 116, 120, 124, and 128 arranged among signal and power layers 106, 110, 114, 118, 122, and 126. The thickness of the layer is shown by inch in a right figure. The signal layer has buses for both ECL and TTL signals, and the structure of the panel 100 allows the number of the signal layers to be limited to the number necessary for the TTL bus. Thus, a low effective dielectric value can be generated, a small bus and trace width can be attained, and both ECL and TTL buses can be distributed to the same signal layer.
Patent JP-S6277178-A (JP)
Title: Detecting method for seam line
Inventor: KUDO TOICHI
IPC: B23K9/127
Filed: 1985-10-01
Abstract: PURPOSE:To detect a seam line without being effected by the surface state and vibration by moving a contact sensor by crossing the seam line of a work, by differentiating the output of after the movement starting initial period and by detecting the seam line from the coordinate by finding the coordinate of the position that the differential value becomes more than the prescribed value. CONSTITUTION:The sensing is performed by moving with contact a contact sensor 16 so as to cross a seam line 13 at plural places of a work 11. And in each sensing the output of the contact sensor 16 at the initial sensing start time is masked, the output after the lapse of masking time is differentiated and the seam detecting signal is obtd. when the differential output thereof is more than the prescribed value, and by storing the robot coordinate at the time when the seam detecting signal thereof is transmitted the weld line is detected by connecting these plural detection spots. The weld line can therefore be detected without being effected by the surface state of the bend, waviness, minute projection, etc. of the work 11, the humidity and disturbance light nor effected by the vibration of the robot 12 at the initial sensing time and the inclination of the sensing direction and work 11.
Patent JP-H1156209-A (JP)
Title: Utensil for preventing bird damage
Inventor: KOYANAGI KENJI
IPC: A01M29/06
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of freely swinging an utensil for utilizing a magnet to prevent the flying of birds. SOLUTION: This utensil for preventing bird damages is obtained by integrally tightening a magnet 2 and a magnetically permeable cover 4 onto a shaft having a hooking hole 5 with a tightening tool 7. The constitution enables to hang and use the bird damage-preventing utensil with a hooking material 9 such as a rope enabling to freely swing the utensil. Detachable wings 8 capable of utilizing the power of winds to swing the utensil can simply be attached to the utensil.
Patent JP-S60107832-A (JP)
Title: Electron-ray drawing device
Inventor: KONISHI TADAO
IPC: H01L21/30
Filed: 1983-11-17
Abstract: PURPOSE:To enable checking on the midway of drawing, and to draw a pattern with high efficiency by mounting a means checking a fundamental figure information at a final step, where common data are outputted at every chip, and comparing the coincidence of figures at every drawing when the pattern of the same chip is drawn repeatedly on a wafer or a mask plate in succession. CONSTITUTION:Drawing informations 21 stored in a magnetic tape 9 are controlled by a computer 1 and stored in a magnetic desk device 2, and the informations 21 are transferred to a picture memory 3 on a drawing. The data are divided into figure data 22 in size, which can be processed at a time in a drawing section 8, by a figure disassembling circuit 4, and transmitted over the drawing section 8 as deflecting voltage 26 through a position correcting circuit 5, a strain correcting circuit 6 and a DAC7. Figure data 22 are checked by sum-check sections 11 and 12 and a figure-number counter 10 during a series of the operation, and all drawing is completed while the coincidence of figure informations is investigated at every one-chip drawing.
Patent JP-H02111475-A (JP)
Title: Coating and drying device for wire rod and bar
Inventor: MURAI KAORU
IPC: B05C9/12
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the drying device for UV cure coating which is reduced in size and improved in efficiency by adopting the constitution consisting in disposing an ultraviolet light source on the 1st focal axis of a reflecting mirror having an elliptical cylindrical shape and positioning a material to be coated on the 2nd focal axis. CONSTITUTION:The specular surface of the reflecting mirror 1 is formed on the inner peripheral surface of the mirror and has the elliptical cylindrical shape and, therefore, the ultraviolet rays projected from an ultraviolet light source 9 disposed on the 1st focal 2 axis of this specular surface is condensed to the 2nd focus 3 as shown in the figure. The outer peripheral surface of the material H to be coated is, therefore, condensed and irradiated with the ultraviolet rays projected from the UV light source 9 over entire area thereof if the material H is positioned on this 2nd focal 3 axis. The UV cure coating is thus powerfully dried and cured.
Patent JP-H0639015-A (JP)
Title: Press-through pack
Inventor: SUMIMOTO MITSUHIRO
IPC: B65D75/36
Filed: 1992-07-23
Abstract: PURPOSE:To provide the press-through pack with which a waste treatment is easy and which is preferable in terms of recycling as well. CONSTITUTION:A cap material 5 is made of plastic in place of conventional aluminum foil. This cap material 5 is provided with numerous scratching flaws 6 which are not penetrated. Further, a protective layer for protecting the scratching flaws 6 is preferably provided. The cap material 5 is ruptured from the part of the scratching flaws 6 and a tablet M can be taken out when the upper part of a bottom material 3 is pushed by the fingertips. In addition, the entire part is formed of the plastic and, therefore, incineration is easy when the pack is thrown away. Further, the recycling of the plastic is possible.
Patent JP-S6194204-A (JP)
Title: Magnetic recording circuit
Inventor: OGAMI HARUO
IPC: G11B5/027
Filed: 1984-10-16
Abstract: PURPOSE:To decrease the number of lead wires for connection between a head and a magnetic recording circuit and also to omit a bias trap circuit and a coupling capacitor, by suppling a proper erasion current as well as a proper bias current to the junction between the terminal at one side of a magnetic recording head of a composite magnetic head and the terminal at one side of an erasion head. CONSTITUTION:The sound recording signal current of each channel is supplied from input terminals (b) and (b') to perform the compensation of high bands by a capacitor C4, a resistance R3, a capacitor C5 and a resistance R4, and flowed to the earth through a parallel circuit at the secondary side of an oscillation transformer T1 as well as an erasion head 3 after passing through sound recording heads 1 and 2. While bias current flows to the heads 1 and 2 from the secondary side of the transformer T1 and then to a high-band compensating circuits C4 and R3 as well as C5 and R4 respectively. Then the bias current flows to the earth through a parallel circuit consisting of capacitors C6 and C7 and the output impedance of a sound recording amplifier. The impedances of the high-band compensating circuit and capacitors C6 and C7 are reduced enough compared with those of heads 1 and 2. Thus a bias current is supplied.
Patent JP-S6460008-A (JP)
Title: Right angle of strip line
Inventor: NAKAYAMA SATORU
IPC: H01P1/02
Filed: 1987-08-31
Abstract: PURPOSE:To bend a strip line at right angles at a point with a different line width and to obtain an excellent standing wave ratio by making, into a protruding area, an extrusive area obtained by overlapping a special rectangle on a junction area, and cutting of a isosceles right triangle with a special height with an external angle part top as a top. CONSTITUTION:By using an (x) obtained from an expression I (however, a (b) is the width of the dielectric layer of the strip line, and an (e) is a natural logarithm) for an internal angle part in a junction area part, the extrusive area in respect to the junction area part obtained when the rectangle with 2 1/2x as the width on a single line side and a (w) as the width on a coupling line side overlapped on the junction area part is made as a protruding area E of the junction area part, and the isosceles right triangle part with the height (x) with the external angle part top as a top (a) is cut off. Thus, since the width at the right-angle folded part of the right angle can be secured, a floating susceptance at the folded part can be suppressed, consequently, the right angle can be folded at right angles at the point with different line width, and the excellent standing wave ratio can be obtained.
Patent JP-2001040051-A (JP)
Title: Activating energy beam-curing composition
Inventor: HARUI NOBUO
IPC: C08F299/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an activating energy beam-curing composition having low viscosity and excellent in hardenability by including an epoxy (meth)acrylate compound where a functional group selected from the group consisting of an alkoxyl group and a (meth)acryloyl group is substituted for hydroxyl group. SOLUTION: This composition comprises an epoxy (meth)acrylate compound where a functional group selected from the group consisting of an alkoxyl group of e.g. formula I [wherein X is a (substituted)3-10C alkylene], formula II [wherein R1 is a (substituted)1-18C alkyl] or formula III [wherein R2 and R3 are each H or a 1-10C alkyl; and R4 is a (substituted)1-18C alkyl] and a (meth)acryloyl group is substituted for hydroxyl group. The above compound having a constituent of an alkoxy group is obtained by the addition reaction of hydroxyl group of an epoxy (meth)acrylate of formula IV (wherein R5 and R6 are each H or a 1-6C alkyl; and B is an organic compound residue) with an alicyclic vinyl ether compound, an aliphatic vinyl ether compound or the like.
Patent JP-H0950695-A (JP)
Title: Method for storing matrix data and its device
Inventor: FUJITA OSAMU
IPC: G11C11/41
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To shorten a read-out time of matrix data by making blocks by divid ing row numbers and column numbers of matrix data, and storing matrix elements in the block connected in the parallel direction with a diagonal in the same RAM. SOLUTION: Row numbers and column numbers of matrix data are divided equally by the number of a random access memory RAM0 , RAM1 ,..., RAMK-1 , and plural blocks are made. And matrix elements in the plural blocks connected in the parallel direction with a diagonal are stored in the memory RAM0 , RAM1 ,... RAMK-1 out of the plural blocks. Matrix elements belonging to the same row or matrix elements belonging to the same column can be read and written in parallel and simultaneously leaving them as a read-out state. Therefore, in a memory SO of matrix data, as matrix data can be accessed in parallel in the row direction and column direction, matrix operation can be performed at high speed. Also, an address control device AC can be simplified.
Patent JP-S6196310-A (JP)
Title: Liquid fuel combustion device
Inventor: SHIMODA HISANORI
IPC: F23D3/02
Filed: 1984-10-16
Abstract: PURPOSE:To prevent deformation of a combustion cylinder and a fire tray unit and prevent generation of abnormal combustion by a method wherein an engaging part, engaging with the lower end of a combustion cylinder, is provided at the fire tray unit of a wicking type liquid fuel combustion device. CONSTITUTION:A wick 11 is ascend and descend by pinching of the fire tray unit 12. The engaging part 13, constituted with U-shape groove, is provided at the fire tray unit 12. The lower end of the combustion cylinder 15 having many holes 14 is engaged with the above mentioned U-shape groove and the combustion cylinder 15 is accommodated into the outer cylinder 16. The combustion cylinder 15 is heated and the end thereof is apt to crook by stress of heat, upon combustion, however, the crookness is prevented by a guide of the engaging part 13 and the engaging part has no clearance between the fire tray 12, therefore, the abnormal combustion due to flowing of excess air through the clearance may be prevented.
Patent JP-H0379327-A (JP)
Title: Forming method for inner tray of dehumidifying agent container
Inventor: CHIMURA YOSHIO
IPC: B01D53/26
Filed: 1989-08-22
Abstract: PURPOSE:To simplify the process and increase dehumidifying capacity by heat sealing an inner tray for dividing a dehumidifying agent accommodating chamber which is formed by covering an opening with a breathing sheet and pushing said sheet into a container main body by means of a mold on a flange section of the container main body opening section. CONSTITUTION:An upper section opening of a dehumidifying agent container 1 is covered with a sheet 2 having heat sealing properties and breathing properties such as a non-woven cloth, a cloth, a net, an effective film, a sheet with pores or a sheet of mixture of paper and plastic or the like, and both of the opening and the sheet are engaged with the supporting mold 3. Then, push-in mold 4 is pushed from above the sheet 2 into the supporting mold 3 together with the sheet 2 to form an inner tray for dividing the dehumidifying agent chamber. Then, a sealer section 6a projecting from a heating plate 6 facing the supporting mold 3 is fixed by pressure from above the sheet 2, and a flange in the upper section opening peripheral edge of the dehumidifying agent container 1 and the sheet 2 are heat bonded and trimmed. The process is simplified by said arrangement, and the inner tray for smooth dropping of deliquescent liquid and smooth replacement of air between the upper and lower chambers is manufactured.
Patent JP-H0945843-A (JP)
Title: Semiconductor device
Inventor: UEDA HIROTAKA
IPC: H01L23/50
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make an easy and accurate positioning of a lead frame to a circuit board possible without bonding temporarily the suspension leads of the lead frame to the board by a method wherein a plurality of positioning notches are provided in the board and positioning pin insertion holes are respectively provided in the point parts of a plurality of the suspension leads. SOLUTION: A lead frame 1a consists of inner leads 2, outer leads 3, suspension leads 4a, tie bars 5 and a frame body 6 and a heating and melting bonding material is applied to the point parts of the leads 2. Moreover, an aperture 11 is provided in the center part of the frame 1a and positioning pin insertion holes 12 are respectively provided in the suspension lead parts 4a. A circuit pattern 10 is formed on a circuit board 9a by a method, such as a screen printing method, an additive method or a method, wherein a metal foil is adhered on the board 9a to perfrom etching. Moreover, positioning notches 13, which oppose to the positioning pin insertion holes 12 provided in the lead parts 4a of the frame 1, are provided on the board 9a.
Patent JP-H1047744-A (JP)
Title: Air volume controller
Inventor: KOBAYASHI SHIGENORI
IPC: F24F13/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively adjust an air volume by disposing a plurality of air volume control boards having different areas and being free to be opened and closed to close a passage through which air passes, and controlling the air volume by combining opening and closing of these air volume control plates. SOLUTION: In an air volume controller 16 there are disposed three air volume control boards A, B, and C having different areas to close the cross section of the controller 16. These air volume control boards A, B, and C are rotated around shafts A1, B1, and C1 and hereby opened and closed, and the rotation is achieved by a pneumatic or electromagnetic actuators (a), (b), and (c) coupled with ends of the shafts A1, B1, and C1 for air volume control. Hereby, when a ratio of areas of the three air volume control boards A, B, and C is 1:2:4, air volume control is simply achieved linearly in 8 ways of 0 to 7.
Patent JP-H0963447-A (JP)
Title: Thermal overload relay
Inventor: FURUHATA YUKIO
IPC: H01H61/01
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten a cooling time a set screw hole of a resin-made case, by threadedly engaging a set screw with a hexagon nut inserted into the insertion hole of the resin-made case. SOLUTION: In a case 1, an insertion hole 1A, having plural bosses 1b, is formed on the lower part of a groove, into which a set screw 15 is to be inserted, to insert a hexagon nut 2 into the hole 1A. The screw 15 is screwed into the hexagon nut 2, and the height dimension of the insertion hole 1A is formed larger than the hexagon nut 2 so as to easily insert the hexagon nut 2 into the insertion hole 1A. The hexagon nut 2, inserted into the insertion hole 1A, is locked by the wall of the insertion hole 1A.
Patent JP-H1095143-A (JP)
Title: Printing medium volume adjusting method, printing method, and printer
Inventor: JONES CHRISTOPHER D
IPC: B41J2/52
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To form images on a base material by using a small quantity of printing medium. SOLUTION: Dead zones to which media are not given are formed divisionally next to and inside a solid boundary 14, halftone patterns 12 are printed next to and inside the dead zones. A data processing means includes a solid boundary controller which adjusts the width of the solid boundary 14 corresponding to the periphery of an image 10 and generates solid boundary parameters and also includes a dead zone controller which adjusts the width of the dead zone next to and inside the solid boundary 14 and generates dead zone parameters. The data processing means includes also a halftone pattern controller which adjusts the shape and the density of the halftone pattern 12 to be printed next to or inside the dead zone, and generates halftone parameters.
Patent JP-H1142737-A (JP)
Title: Fireproof precious wood decorative sheet, its production, and fire proof precious wood decorative panel having the sheet bonded thereto
Inventor: MORIKAWA MIDORI
IPC: E04F13/08
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a precious wood decorative sheet having high fire retardancy, not only developing almost non-combustion capacity but also hardly generating fire propagation at the time of fire, more excellent as a fireproof material, not deteriorated in the adhesive capacity between sheet materials with the elapse of time and also excellent in durability. SOLUTION: A fireproof precous wood decorative sheet 1 is constituted by laminating precious wood veneer 2, an adhesive layer 3, a paper or nonwoven fabric 4, a first adhesive resin layer (especially, EAA) 5 mixed with a fire retardant, a glass fiber nonwoven fabric, a glass fiber paper, a glass fiber fabric or a combination 6 of them, a second adhesive resin layer (especially, EAA) 7 mixed with fire retardant and a paper or nonwoven fabric 8 successively from above and integrally bonded and molded under pressure. If necessary, a coating film 10 is formed on the precious wood veneer 2.