baber/WOPTO huggingface dataset:
Patent JP-H07325885-A (JP)
Title: Character recognizing device and character recognizing method
Inventor: TANIGUCHI OSAMU
IPC: G06T7/60
Filed: 1994-05-30
Abstract: PURPOSE:To provide a character recognizing device which is capable of exactly discriminating characters even when materials to be inspected rotate. CONSTITUTION:On square pole shaped steel product 2 as material to be inspected, characters are carved by biasing the characters to two adjacent sides of the four sides of an end face 2a. The characters are arrayed within a rough right angled triangle shaped or a rough L-character shaped area. In a rotation angle detection part 28, the bias of the character array is detected based on the image obtained by performing an image pickup of the characters by a CCD camera 14 and the rotation angles of the characters are detected based on the bias way of the character array. After the characters are segmented in a character segment part 30, the characters are discriminated, considering the directions of the characters from the rotation angle, in an image recognition processing part 44.
Patent JP-H05334411-A (JP)
Title: Montage forming device
Inventor: SATO SHINICHIRO
IPC: G06F15/02
Filed: 1992-05-29
Abstract: PURPOSE:To enable anybody to simply form a desired face without selecting individual parts patterns one by one and integrating them in a montage forming device to be used for optionally forming a human's face. CONSTITUTION:One of the combinations of face parts corresponding to plural basic faces previously stored in a basic ROM 15 is selectively read out, the pattern numbers of the combined parts are stored in a RAM 16, respective parts patterns corresponding to the parts numbers are read out from a parts ROM 14 and synthesized by a synthetic memory 17, and the synthesized pattern is displayed on a display part 18. Then optional parts of the basic face selectively displayed on the display part 18 are set up in a changing parts register 16 as parts to be changed and the pattern numbers of the parts to be changed are changed in the RAM 16, so that the pattern of only optional parts is read out from the ROM 14 and synthesized by the memory 17.
Patent JP-H04341706-A (JP)
Title: Formation of dielectric film
Inventor: YAMAGUCHI HIROSHI
IPC: H01B3/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide a method of forming a dielectric film expressed in the form of ABO3 whose composition is uniform in the depth direction. CONSTITUTION:A material A, whose melting point is low and vapor pressure is high, is fed by a molecular beam cell 3, and a material B, whose melting point is high, is fed by an E-Gun 4, onto a substrate 6 in a growth chamber 1 evacuated independently of a material chamber 2. Respective vaporizing amounts are monitored by film thickness sensors 8, 9 and deposition speed is computed from a deposited amount per unit hour on the film thickness sensor for the material A under a fixed temperature of the molecular beam cell 3, and a film is so formed as to attain a target composition ratio while changing the deposition speed setting of the material B.
Patent JP-H03102844-A (JP)
Title: Ultrasonic wire bonder
Inventor: MAIKERU SHII SUMISU
IPC: B23K20/10
Filed: 1990-05-28
Abstract: PURPOSE: To enable adhesion and cutting of a wire on a flexible substrate, next to disconnect the wire, to fixedly hold the wire inside a bonding tool and to prevent the wire from being detached when moving the tool and a head to other positions by providing an instrument for wire standardization for removing the coil set of the wire. CONSTITUTION: A bonding head 10 is attached on a main supporter 12, driven and controlled by an electronic device and an electric mechanical device. Inside a conduit 98, a 2nd operating plane 114 is provided for standardizing a wire 96. This 2nd operating plane operates upon the wire 96 with a meandering reference together with a 1st operating plane 110. The wire 96 is moved inside a channel 115 shown by a dotted line in the conduit 98 for the purpose of holding and moved on the 2nd plane 114 in such a holding state. As the 1st and 2nd planes 110 and 114, a suitable constitution such as the path of bending or composite curving, through which the wire 96 is mutually laterally displaced and passed, is available. They can be formed as the surfaces of smooth cylinders or blocks, through which the wire 96 is moved.
Patent JP-S5364475-A (JP)
Title: Semiconductor wafer transfer method
Inventor: EBIHARA MASANORI
IPC: B65G49/07
Filed: 1976-11-22
Abstract: PURPOSE: To prevent hovering of dust by tilting a placement plate by bringing a thin metal piece in a lower position and contacting one end of a wafer onto the placement surface thereafter pulling off the placement plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6121419-A (JP)
Title: Support device for mover
Inventor: HIROSE TSUNEO
IPC: F16C29/00
Filed: 1984-07-05
Abstract: PURPOSE:To reduce the width of a mover, to facilitate the positioning adjustment of a fixed member and to avoid mechanical play by disposing position fixing rotary members on both sides of the mover, and pressing the fixed members confronting with the rotary members to the mover. CONSTITUTION:Plate springs 47 are interposed between a side wall 46 formed on one side of a fixed chassis 44 and one fixed member 42 fixed to the fixed chassis 44 by elongated holes 42a and screws 45 in such a manner as to move slightly forward and backward, thereby to urge the fixed member 42 to the mover 41. Position fixing rotary members 48 are disposed in concave portions 49 formed at both front and rear end positions of both sides of the mover 41. V-grooves 50, 51 are respectively formed on the sides of both fixed members 42, 43 to bring the above rotary members 48 into contact therewith. In this arrangement, even if the mover 41 is located at any position, the above rotary members 48 uniformly receive weighting, the width of the mover 41 can be reduced, and the need of positioning adjustment for one fixed member 42 can be eliminated.
Patent JP-S62298119-A (JP)
Title: Semiconductor device
Inventor: TAKAGI KAZUMASA
IPC: H01L21/822
Filed: 1986-06-18
Abstract: PURPOSE:To manufacture a semiconductor device with a high dielectric constant and dielectric strength by a method wherein an oxide represented by specific molecular formula comprising amorphous or polycrystalline body is provided as an insulating film. CONSTITUTION:An Ln2O3 (Ln represents at least one of metallic elements selected from yttrium, scandium and rare earth metallic elements) comprising amorphous or polycrystalline body such as Gd2O3 thin film is formed on an Si substrate 2 using an evaporating unit 1. The surface direction of Si substrate 2 is (100) of P type while specific resistance is 1-10OMEGA.cm. The Si substrate 2 is put in the vacuum evaporation unit 1 and after exhausting up to 2X10<-5>Pa, the substrate potential is raised up to 300 deg.C to evaporate Gd2O3 4 in a hearth 3 by electron beam heating process. The filming speed and film thickness are respectively 0.4nm/sec and 150nm while the crystalline structure of formed Gd2O3 thin film is cubic crystal. In such a constitution, an Al electrode in 1 mm diameter is formed on a formed thin film and the electric characteristics are measured so that an insulating film with insulation withstand voltage of 5.6 MV/cm and dielectric constant of 8.6 acceptable for a semiconductor device may be manufactured.
Patent JP-H11337707-A (JP)
Title: Lens
Inventor: KITAZAWA TATSUO
IPC: G02B5/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the deterioration in the quality of images inclusive of subject images and to obtain a better photographic result (image) by providing at least the surface in proximity to the optical axis of the end face of a lens formed to an approximately rectangular shape with an antireflection means capable of preventing the reflection of harmful rays. SOLUTION: The three lenses to be arranged in a rear group among the plural lenses constituting a photographic lens system 1 are formed to the approximately rectangular shape in the section of a direction approximately orthogonal with the optical axes by cutting away part of their outer peripheral edges. As a result, the miniaturization of the photographic lens system 1 is embodied. The subject luminous fluxes made incident on the photographic lens system 1 constituted in such a manner are the harmful rays in some cases. The cut surface lab of the lens 1a which is one of the lenses formed by cutting away the end face of the outer peripheral edge is, thereupon, subjected to, for example, black matte coating. The black matte coated lens 1a plays a role of absorbing the harmful rays incident on its cut surface lab.
Patent JP-H035724-A (JP)
Title: Liquid crystal device
Inventor: MOMOSE YOICHI
IPC: G02F1/137
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate coloration depending upon the direction in which the liquid crystal device is seen by providing the NTN type liquid crystal device with a color compensating plate which looks bluish when viewed in the opposite side of the normal direction from the liquid crystal cell side of a deflecting plate, and yellowish when viewed in a direction off the normal direction. CONSTITUTION:Such color compensating plates that although transmitted light of illumination parts looks yellowish when viewed in the normal direction, and bluish when viewed in a direction off the normal direction, the transmitted light looks bluish when viewed in the normal direction and yellowish when viewed in a direction off the normal direction are used one over another in the NTN device. Their coloring states offset one another and there is no coloration depending upon the direction of viewing the liquid crystal device. Consequently, even if the pretilt angle of liquid crystal molecules is increased while the twist angle of liquid crystal is increased, the liquid crystal which is small in coloration difference depending upon the viewing direction is obtained.
Patent JP-S63304009-A (JP)
Title: Production of peroxide-curable fluorine-containing elastomer
Inventor: NARAKI AKIHIRO
IPC: C08K5/14
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled elastomer capable of producing cured products of outstanding processability, curing characteristics, physical properties, etc., by (co)polymerization of fluorine-contg. olefin(s) in the presence of a specific iodine and bromine-contg. compound and 1,1-difluoro-2-bromoethylene. CONSTITUTION:The objective elastomer can be obtained by (co)polymerization of 2-8C fluorine-contg. olefin(s) at -30-150 deg.C in general, in the presence of (A) an iodine and bromine-contg. compound of formula RBrnIm (R is fluorohydrocarbon, chlorofluorohydrocarbon, chlorohydrocarbon or hydrocarbon; n and m are each 1 or 2) (e.g., 1-bromo-2-iodoperfluoroethane) and (B) 1,1- difluoro-2-bromoethylene. Preferably, the amounts of the components A and B to be used are 0.001-5wt.% on an iodine plus bromine basis in the final elastomer and 3mol.% based on the fluorine-contg. olefin(s), respectively.
Patent JP-S5984997-A (JP)
Inventor: GUREN DEIBITSUDO RATSUSERU
IPC: A61Q5/02
Filed: 1983-07-30
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-H06349280-A (JP)
Title: Semiconductor memory
Inventor: SEZAKI TOMOHISA
IPC: G11C11/413
Filed: 1993-06-11
Abstract: PURPOSE:To realize low power consumption by restricting the potential amplitude of a bit line at the time of read operation to a minimum necessary level for the operation of a sense amplifier. CONSTITUTION:The semiconductor memory comprises a row decoder 4 decoding the row address information of a memory array to be accessed, a dummy bit line 13 having the configuration equivalent electrically to that of a bit line 1, a timing control circuit 17 connected with the dummy bit line 13 to detect the potential fluctuation thereof and output a detection signal, and a circuit 18 for controlling a word line 3 based on the signal from the row decoder 4 and the timing control circuit 17. The timing control circuit 17 detects the potential drop of the dummy bit line down to a level required for the operation of the sense amplifier 9 and controls the word line control circuit 18 based on the detection signal thus controlling the active interval of the word line and disconnecting a memory cell 5 from the bit line 1.
Patent JP-H088597-A (JP)
Title: Method and device for inspecting mounting of part
Inventor: KURATA HIROAKI
IPC: H05K13/08
Filed: 1994-06-22
Abstract: PURPOSE:To inspect the mounting of various kinds of compatible parts without making any ineffective inspecting work nor requiring discrimination of abnormal inspections. CONSTITUTION:At the time of inspecting the mounting of each part to be mounted, the mounting of the part is inspected by managing the corresponding parts information. At the time of inspecting the mounting of part containing a plurality of kinds of compatible parts, the mounting states of the compatible parts are inspected by managing the parts information for inspecting mounting corresponding to the compatible parts and in accordance with the inspection program corresponding to the combination of the parts information and parts information for inspecting mounting.
Patent JP-S63317886-A (JP)
Inventor: KIISU CHIYAARUSU ROORINGUZU
IPC: G06T1/60
Filed: 1988-06-09
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-H01310078-A (JP)
Title: Frame material for fittings and manufacture thereof
Inventor: TAKEYA AKINOBU
IPC: E06B3/10
Filed: 1988-06-08
Abstract: PURPOSE:To improve quality and reduce cost by bonding a facial tissue to the external surface of a square rod-shaped core material formed with parallel plywood sheets of a plurality of laminated veneers, and then forming a groove for mounting fittings proper on one side the core material. CONSTITUTION:Parallel plywood sheets laminated with a plurality of veneers 4b and 4b having the same grain direction in each layer is used to form a rod-shaped core material 4 having a square section. Then, an adhesive 5 is applied to the external surface of the core material 4 and a facial tissue 6 made of resin processed reinforcement paper is wound thereabout in a peripheral direction and bonded. Then, one side of the external surface of the core material 4 is cut along a lengthwise direction and a groove 4a for mounting fittings proper is thereby formed. According to the aforesaid construction, good appearance comparable to the frame material of a natural wooden material is obtained and it is possible to reduce a warp, torsion, a size error and the like.
Patent JP-H0434647-A (JP)
Title: Retrieving device
Inventor: TAMURA NOBORU
IPC: G06F17/30
Filed: 1990-05-30
Abstract: PURPOSE:To make it unnecessary to use a large capacity of memory for storing collating conditions by dividing each retrieving condition into plural parts and retrieving each part. CONSTITUTION:This retrieving device has an input buffer 101, a retrieving part 102, a logical unit 103, an output buffer 104, control lines 105a, 105b, an input bus 106, an output bus 107, and control lines 108, 109. A mark indicating the history of retrieval is inserted into a record and the mark also in collated similarly to a character string. Namely, a part of the collating condition is retrieved, a mark is put on the record in accordance with the end state of the retrieval and the marked recording part is retrieved by collating the mark as an object to be collated by the similar retrieving device. Consequently, the memory capacity to be used for retrieval is reduced.
Patent JP-H11347401-A (JP)
Title: Absorbent material and absorber for absorption of salt-containing solution
Inventor: NAMIKI HIDEO
IPC: A61F13/53
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent material and an absorber for absorption of a salt-contg. soln. which has excellent absorption and holding performance for a salt-contg. soln. containing ions of high concn. such as sea water, urine, serum and humor, especially a salt-contg. soln. containing blood. SOLUTION: After paper, cloth or nonwoven fabric is impregnated with a mixture of clay and a hydrophilic polymer or hydrophilic polymer dispersed in water, the paper, cloth or nonwoven fabric is dried to obtain an absorbing material for the purpose above described. The compounding ratio of the hydrophilic polymer is 0.01 to 5 wt.% to water, and the compounding ratio of the clay is 0 to 10 wt.% to the water. Drying is preferably carried out by freeze drying. By the interaction of the hydrophilic polymer, clay, and paper, cloth or nonwoven fabric. the absorbing material absorbs a salt-contg. soln. without being influenced by the ions of high concn. or blood in the salt-contg. soln., and therefore, the material has excellent absorbing and holding performance for a salt-contg. soln., especially a salt-contg. soln. containing blood.
Patent JP-H09299951-A (JP)
Title: Dipping type plane membrane separation device
Inventor: KON MASAHIRO
IPC: B01D65/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a dipping type plane membrane separation device using a flexible plane membrane and enabling to continue efficient filtering for a long period while a cake on the membrane is efficiently removed. SOLUTION: In the dipping type plane membrane separation device in which plural plane membranes 11 covered both surfaces of a flexible water permeable material with filter membranes are arranged in a tank vertically and in parallel by keeping a distance from an adjacent plane membrane with a constant spacing, and transmitted liquid take-out parts 13, 14 are provided at both ends in the cross direction of the plane membrane 11 arranged vertically or at the one end, a diffusion part 15 is provided on the bottom of the plane membrane itself.
Patent JP-S63304348-A (JP)
Title: Control system for connecting device
Inventor: TAKAHASHI HIDEO
IPC: G06F13/00
Filed: 1987-06-04
Abstract: PURPOSE:To improve the communication efficiency by adding a memory area to a terminal equipment to transfer and store the terminal equipment names from a table where the connectable terminal equipment names are registered. CONSTITUTION:The communication controllers 3-1 and 3-2 contain the tables 3-1-1 and 3-2-1 where the communication enable terminal equipment names are registered. The memory circuits 5-1-1-5-n-1 are provided on the terminal equipments 5-1-5-n and the controllers 3-1 and 3-2 transfer the terminal names of the table 3-1-1-3-2-1 to the circuits 5-1-1-5-n-1 at the prescribed time intervals. The circuits 5-1-1-5-n-1 store the communication enable terminal equipment names at the necessary time interval of about one hour. In case the equipment 5-1, for example, wants to perform the communication, the contents of the circuit 5-1-1 are read out and displayed on a display device. Then the idle states of both controllers 3-1 and 3-2 are decided on a screen to secure the communication with an idle communication controller. In such a way, the communication efficiency is improved.
Patent JP-H04227491-A (JP)
Title: Powder-smoke draft instrument for barrel
Inventor: ROORANTO BERUTEIRURAA
IPC: F41A13/08
Filed: 1991-05-16
Abstract: PURPOSE: To obtain a smoke exhaust device arranged in a middle zone of a gun barrel in order to reduce the concentration of the gases in a combat space behind the gun barrel in which a good action is ensured through a simple structure regardless of the size or the caliber of the gun barrel. CONSTITUTION: A blow-off bore 3 is made between the caliber bore 5 of a gun barrel 7 and a smoke exhausting device 8 while including with respect to Y-shaped valve bores 2. The valve bores 2 are closed by a check valve 6 made in the form of an assembly of layered leaf springs and arranged in the smoke exhausting device 8. Consequently, the smoke exhausting device 8 is filled well with gases generated during firing at the time of very rapid closure of the check valve 6.
Patent JP-H07328576-A (JP)
Title: Washing of piping
Inventor: MARUYAMA TAKASHI
IPC: B08B9/027
Filed: 1994-05-31
Abstract: PURPOSE:To wash piping within a short time by evacuating washing piping from one end part thereof to largely reduce the pressure in the washing piping while supplying air and a washing soln. into the washing piping from the other end part thereof. CONSTITUTION:Washing piping 1 is evacuated by operating a pump 2 in such a state that valves 11,15 are closed and, after it is confirmed that the pressure in the washing piping 1 becomes predetermined negative pressure or more by a pressure gauge 14, the valves 11, 15 are opened to supply washing water and air into the washing piping 1. At this time, the operation of the pump 2 is continued until washing is completed. The supplied air and water flow from the other end part 1b of the washing piping 1 to one end part 1a thereof and the atmosphere in the washing piping 1 becomes a rainstorm like state. That is, washing water impinges against the inner wall of the washing piping 1 violently to wash the inner wall. At this time, the supply of washing water is performed little by little in order to sufficiently keep a rainstorm like state.
Patent JP-S5568259-A (JP)
Title: Food additive and its utilization
Inventor: HARA KAZUO
IPC: A23L29/00
Filed: 1978-11-17
Abstract: PURPOSE: To obtain a food additive useful as a texture modifier for marine paste products, processed cattle meat or soybean food, by using a food alginate, starch, or protein together.  
     CONSTITUTION: One or two or more types of food alginates, e.g. sodium, calcium, and magnesium salts of alginic acid, are incorporated with starch, e.g. wheat or potato starch, or animal or vegetable protein, e.g. gelatin, milk casein, or gluten. The mixture is used as a texture modifier for marine fish-paste products, processed cattle meat food, e.g. ham or sausage, processed starch food, e.g. bread or noodles, or processed soybean food, e.g. (dried) bean curd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5570664-A (JP)
Title: Spinning yarn winder
Inventor: AOYAMA HIDEKI
IPC: B65H51/12
Filed: 1978-11-17
Abstract: PURPOSE: To heighten the success rate of the first yarn winding by means of setting up a steped part of a small diameter at the front end or the rear end part of rollers of yarn treatment, and of setting up the transferring device of yarn introducing of the roller axis direction at the upstream part of the first roller.  
     CONSTITUTION: The last step of a yarn winding operation is effected by allowing it to be treated on the small diameter part 16, by means of allowing an actuator 10 for transferring of a change guide 9 of a yarn introducing before the entering in the last step of the yarn winding operation, of allowing a guide 9 to be transferred in the forward direction, and of changing a thread Y which runs on the large diameter part of yarn sending rollers 2, 3 to a yarn introduction of Y'. After the normal winding being started thus, it is subjected to be treated by the large diameter part of the yarn sending rollers 2, 3, by means of allowing the change guide 9 of the yarn introducing to be backward transferred by causing the actuator 10 to be actuated. By such means, the looseness of the yarn is prevented by means of allowing the winding tension to be raised by speed difference from a friction roller 7 by sending to the small diameter part and by reducing the yarn sending speed. 
     COPYRIGHT: (C)1980,JPO&Japio