baber/WOPTO huggingface dataset:
Patent JP-H1049623-A (JP)
Title: Character reader
Inventor: KOIZUMI JUNICHI
IPC: G06F3/048
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of correcting operation on an operator by automatically moving a character cursor for correction in a specified order and sequentially displaying image information of a character part at the cursor position as the cursor moves. SOLUTION: Outputs from a field image buffer and a recognition result buffer, character positioning information, and an indication from an input part 18 such as a keyboard are inputted to a character correction part 8, which corrects a character according to those inputs. The output of the character correction part 8 is displayed at a display part 20 which constitutes part of the optical reader under the control of a display control part 19. Here, a character data display control part 21 provided in the character correction part 8 displays character data as a recognition result stored in the recognition result buffer. Further, a cursor moving and stopping part 22 automatically moves the character cursor for correction in predetermined order and stops it for a predetermined time, and then moves the cursor to a next character.
Patent JP-S60101365-A (JP)
Title: Shaft seal device
Inventor: MUTOU TAKAO
IPC: F16J15/32
Filed: 1983-11-07
Abstract: PURPOSE:To increase a life of a seal ring and decrease a leak of gas, by using the self-lubricating seal ring with lips providing through holes and sealing a shaft so as to prevent the pressure of gas from being applied to a part of the seal ring except the lips. CONSTITUTION:A seal ring case 20 is fitted unturnably around a shaft 60 into an oil box 10 which seals the shaft 60 by oil. Then the case 20 in its inside fits a self-lubricating seal ring 30 with lips providing through holes 310, 320 so that lips 311, 321 may surround a peripheral surface of the shaft 60 while a retainer ring 40 with a stopper so that its point end 42 may force the lips 311, 321 to be attached to the peripheral surface of the shaft 60. While a compression coil spring 50 is interposed between the retainer ring 40 and the oil box 10 so as to press the retainer ring 40. In this way, the desired end is attained by sealing the shaft so as to prevent the pressure of gas from being applied to a part of the seal ring 30 except the lips 311, 321.
Patent JP-S5999341-A (JP)
Title: Gas detecting element
Inventor: SHIRATORI MASAYUKI
IPC: G01N27/12
Filed: 1982-11-30
Abstract: PURPOSE:To provide selective detecting property and humidity resistance of a gas, by providing a catalyst layer comprising at least one or more insulating materials, which are selected from Al2O3, SiO2, and ZrO2 and include Ag, on the surface of a gas response body comprising a metal oxide semiconductor. CONSTITUTION:A specified amount of Al2O3 powder (catalyst support) is added into the aqueous solution of silver nitrate and sufficiently mixed. Then a pressure is decreased and the mixture is dried. After the sufficient drying, the dried material is made to be powder. The powder is burned, and a catalyst including Ag is prepared. Then, said catalyst is applied to the outer surface of a gas response body 3 and burned, a tubular catalyst layer 4 is formed, and an element body 5 is manufactured. The element body 5 is mounted on an insulating plate 7, through which six terminals 6... are pierced and supported. A heater coil 8 is inserted in an insulating pipe 2 of the body 5. Both ends of the coil 8 are connected to two pieces of the terminals 6.... Then two lead wires 9... are connected to a pair of facing electrodes 11 (12) of the element body 5. The other ends of the lead wires are connected to the remaining terminals 6.... Thus a gas detecting element is assembled.
Patent JP-H06170146-A (JP)
Title: High-speed response film type gas generator using heat reserve
Inventor: KURISUTEIAN BAABU
IPC: B01D53/22
Filed: 1993-08-24
Abstract: PURPOSE: To provide a membrane type gas generator which may be rapidly restarted and extremely rapidly attains manipulation temperature without requiring an additional cost in terms of energy and investment. CONSTITUTION: This gas generator includes a feed stream compressing means which has a feed stream introducing means, a heat source means which is disposed on the back flow side of the feed stream compressing means in fluid connection therewith, a heat accumulating means which is disposed on the back flow side of the heat source means in fluid connection therewith and at least one membrane which is disposed on the back flow side of the heat accumulating means and has a permeate side and a non-permeate side.
Patent JP-S60104346-A (JP)
Title: Correction of ion amount
Inventor: TANAKA TOMOAKI
IPC: B41J2/40
Filed: 1983-11-10
Abstract: PURPOSE:To realize the high quality recording of a uniform recording dot, by equalizing the amount of ions passed through all ion stream control orifices. CONSTITUTION:The density of an ion stream is different by the distance from a corona wire 2 and, when an insulating substrate having ion stream control orifices is provided at a position of 13mm. from the corona wire 2, the ratio of the density of the ion stream at a point A directly under the corona wire 2 and that at points B, B' shifted by 7.5mm. from the point A is 1:0.5. Hereupon, when a time for passing the ion stream in order to record one dot by the ion stream control orifice at the point A (a recording pulse value) is set to tA and that at the points B, B' to tB, the amounts of ion streams passing the ion stream control orifices 4 at the points A, B, B' are made equal by makng tB longer than tA and , as a result, a uniform recording dot can be obtained. Herein, because the intensities of electric fields at both points A, B are different, recording pulse amplitudes tA, tB are determined with due regard to this point.
Patent JP-S58114696-A (JP)
Title: Speaker diaphragm
Inventor: TAKEDA KOUJI
IPC: H04R7/12
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a speaker diaphragm having large bending rigidity and a large internal loss with an easy way of production, by unifying a diaphragm and an edge in a body by means of a foamed sheet made of the thermoplastic synthetic resin. CONSTITUTION:A polypropylene foamed sheet 1 of 15-folded foaming and 1mm. thickness is heated by an infrared ray heater for 10sec. Then a diaphragm and an edge 2 are unified in a body by press molding and at a time point when the sheet 1 is hardened sufficiently after the heat treatment. The ultraviolet ray hardening resin 3 is coated in the ratio of 20g/m<2> on both sides at the part of the diaphragm of the sheet 1, and then the ultraviolet rays are irradiated about 1min to harden the resin 3. Thus a 3-layer structure is secured at the part of the diaphragm. In such a way, both the diaphragm and the edge are unified in a body to facilitate an easy production of a speaker diaphragm. At the same time, the part of the diaphragm is reinforced on both sides by the resin 3 to increase the bending rigidity. Furthermore a large internal loss is obtained since the edge is turned into a molten foamed state by the heating of the sheet 1.
Patent JP-S58116206-A (JP)
Title: Amphibious vehicle
Inventor: TAKAMOTO MIKINAGA
IPC: B63B35/08
Filed: 1981-12-29
Abstract: PURPOSE:To improve strength of a blade and improve its interchangeability in an amphibious vehicle of rotary cylinder floater type with a blade, by tightening the blade with bolts to a supporter body protrusively welded to a cylindrical member at a suitable distance. CONSTITUTION:A blade vertical plate 9, blade reinforcing plate 7, bolt mounting beds 10 and blade seat 12 are welded along a mounting position of a blade 2 to a surface of a cylindrical member (a), and a blade main unit 8 is tightened by bolts 11 so as to be contacted to the plate 9 and the seat 12. This causes the seat 12 to receive vertical component F of force applied to the unit 8. Further the plate 7 is welded to equalize a level between the beds 10 and eliminate the generation of resistance for rotary motion of the blade 2. By this constitution, strength and interchangeability of the blade can be improved to obtain a better running characteristic.
Patent JP-H0877063-A (JP)
Title: Data storing method
Inventor: NISHIJIMA HIROSHI
IPC: G06F12/04
Filed: 1994-09-02
Abstract: PURPOSE: To provide data storage technique which can effectively utilize the storage area of a recording medium while reducing a waste as much as possible. CONSTITUTION: A compressed data group 700 to be recorded and a data group 800 to be recorded after reproduction, update, and compression are recorded with respective data lengths by selecting one recording area which is equally divided in length which barely exceeds the data length to be recorded thereby causing the least waste, from among eight kinds of recording areas 301-308; each being equally divided in respective length. If the recording areas 301-308 are deficient, a replenishment area is replenished with an unused recording area and when the unused recording area is deficient, unnecessary recorded data in the recording areas 301-308 are rearranged to secure a free area, which is used as an unused recording area to use a reproduction, update, and recording area for compressed data with high efficiency.
Patent JP-S59100474-A (JP)
Title: Separating device for transfer paper
Inventor: AISAKA SEIYA
IPC: G03G15/14
Filed: 1982-11-30
Abstract: PURPOSE:To transfer accurately the toner image on a photosensitive body to transfer paper and to separate securely the transfer paper from the photosensitive body by carrying in the transfer paper to a transfer position after it abuts on an upper guide surface from a lower guide surface. CONSTITUTION:The guide means 70 which has the upper guide surface 73 and lower guide surface 71 opposed vertically to each other is provided on the upstream side of a corona discharge area 64 for transfer in the conveyance direction 75 of the transfer paper 63. The surface 71 is at the 1st angle theta5 to the tangent 80 of the photosensitive body 5 at the abutting position 79 between the transfer paper 63 and photosensitive body 5. The surface 73 is at the 2nd angle theta6 smaller than theta5 to the tangent 80. The front end of the paper 63 guided by the surface 71 is guided abutting on the surface 73 and then contacts the photosensitive body 5 at the abutting position 79, and the paper 63 strikes the photosensitive body 5 elastically beyond the surface 71 only in the beginning of contacting. Consequently, the paper 63 abuts on it by its stiffness, so the transfer is secured. The paper 63 contacts the photosensitive body tightly during transfer with electrostatic force. Therefore, the paper 63 does not abuts on the surface 71 or contacts it lightly by its own weight, so the paper 63 is easy to separate from the photosensitive body after the transfer.
Patent JP-S6272513-A (JP)
Title: Preparation of silane
Inventor: TACHIKAWA MAMORU
IPC: C01B33/04
Filed: 1985-09-25
Abstract: PURPOSE:To obtain silane having sufficient life for use in industrial application by disproportionating or redistributing chlorosilane in the presence of a specified quat. phosphonium salt bonded to an org. high molecular compd. CONSTITUTION:Chlorosilane expressed by the formula II (where 1<=n<=3) is disproportionated and or redistributed in the presence of a quat. phosphonium salt bonded to an org. high molecular compd. expressed by the formula I. In the formula, P is an org. high molecular compd., A is a crosslinked group of phosphorus with the org. high molecular compd.; R<1>, R<2>, R<3> are H, 1-20C alkyl or aralkyl; X is a halogen atom. Suitable org. high molecular compd. is one having 2-1,000m<2>/g surface area. Those having polystyrene structure or styrene/ divinyl benzene copolymer structure is particularly preferred. Suitable above described chlorosilanes are monochlorosilane, dichlorosilane, trichlorosilane, etc.
Patent JP-H0964908-A (JP)
Title: Bypass method in frame relay network
Inventor: SUZUKI YUKO
IPC: H04L45/247
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To attain bypass processing without reducing the number of PVCs able to be set in the bypass method in a frame relay network in which a frame is transferred through bypassing on the occurrence of a fault. SOLUTION: In the frame relay network of a TDM transmission by a time slot system, PVC routing information is registered on a routing table 6 and a time slot corresponding to the PVC routing information is allocated and a time slot of a bypass route is reserved and their time slots are registered in a TS registration section 8. When a monitor section 10 detects occurrence of a fault between nodes 11 and 13 , a time slot switch section 9 is controlled to select a time slot of a bypass route registered in a TS registration section 8 and the frame is bypassed and transferred by a time slot of the bypass route.
Patent JP-2000048504-A (JP)
Title: Method for writing tracking servo signal pattern of magnetic disk drive
Inventor: OKI KENJI
IPC: G11B5/596
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a servo track writer by the writing method for the tracking servo signal pattern of the magnetic disk drive which records and reproduces information on concentric tracks at a specific track pitch by a magnetic head. SOLUTION: The servo track writer which writes a tracking servo signal records only a 1st burst signal 8 and 2nd burst signal 9, and then the magnetic head of the magnetic disk drive itself reproduces the 1st burst signal 8 and 2nd burst signal 9, while the position of the magnetic head is controlled so that the level ratio of both the reproduced signals is a specific rate, a 3rd burst signal 10 and a 4th burst signal 11 are recorded by the magnetic head of the magnetic disk drive itself to improve the use efficiency of the servo track writer.
Patent JP-S60104669-A (JP)
Inventor: KOYAMA KEIJI
IPC: B25J5/00
Filed: 1983-11-08
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-H0493263-A (JP)
Title: Thermal head
Inventor: SUZUKI HIROSHI
IPC: B41J2/345
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a small-size and low-cost thermal head by a method wherein a lead electrode part loaded with a driver IC for controlling an electric conduction to heating resistors and connected to the heating resistors and a wiring electrode part are patterned on one surface of a resin substrate, and an insulating film with a connecting hole is formed between the lead electrode part and the wiring electrode part. CONSTITUTION:A wiring electrode part 24 and a lead electrode part 23 are provided on one surface of a heat-resistant resin substrate 20 through an insulating film 29. The wiring electrode part 24 and the lead electrode part 23 are connected with each other through a connecting hole 30 provided in the insulating film 29. An external connecting part 27 is connected to an outer connecting electrode 28 of the wiring electrode part 24. Therefore, the lead electrode part 23 and the wiring electrode part 24 are patterned on the one surface of the resin substrate 20, and the connecting hole 30 for connecting the lead electrode part 23 to the wiring electrode part 24 is provided in the insulating film 29 provided between the lead electrode part 23 and the wiring electrode part 24. In this manner, the need for a material and an assembly manhour is eliminated, and a low-cost and small-size thermal head is obtained.
Patent JP-H1155890-A (JP)
Title: Motor with driver
Inventor: OBARA MASAO
IPC: H02K5/22
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To unitize a motor part and a driver in one piece by constituting the driver for driving the motor of a substrate and an amplification unit, and providing the driver inside a container for covering a motor case. SOLUTION: In a motor with a driver, a rotor and a stator are internally provided in a motor case of a motor part 1, and a rotary shaft 5 projects toward the outside from the motor case 4. In this case, a driver 2 is constituted of a plurality of substrates 7 with functions such as power supply and control parts and/or an interface and an amplification unit 9 for amplifying a drive signal for driving the motor part 1. Then, the substrates 7 are placed on the periphery surface of the motor case 4 via a support 6. Also, the amplification unit 9 is mounted on the internal wall of a cylindrical container 8 for covering the outer periphery of the motor case 4.
Patent JP-S6452707-A (JP)
Title: Impression material
Inventor: UENO MASATO
IPC: A61K6/90
Filed: 1987-08-24
Abstract: PURPOSE:To obtain an impression material for producing an artificial tooth, consisting of a main body of an impression material to be made into a pasty state in collecting impression and a pushing pressure uniforming member which will be embedded in the main body of an impression material, suppresses or prevents flow of the main body of an impression material and brings the main body of an impression material into contact with the whole face of mucosa under pressure. CONSTITUTION:A impression material 1 which consists of a main body 2 of an impression material and a pushing pressure uniforming member 3 is packed into an impression tray 5 for jaw, pressed to the residual ridge of patient and used for collecting an impression. The pushing pressure uniforming member has functions of suppressing or preventing flow of the main body of an impression material and of bringing the main body of an impression material into contact with the front of mucosa under uniform pressure, consists of woven fabric, nonwoven fabric, paper or plastic film having a great number of bored small holes, is used on the surface of the main body of an impression material or embedded and used. A mucosa face in a state wherein occlusion pressure is applied to mucosa face of alveolus jaw having the surface with a different state of hardness and softness can be collected to avoid pain on pressure in using an artificial tooth.
Patent JP-S6187596-A (JP)
Inventor: KATAOKA AKIRA
IPC: D06F75/08
Filed: 1984-10-08
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-S6366953-A (JP)
Title: Polymer planar-metallization type semiconductor device and manufacture threrof
Inventor: EMOTO TAKAO
IPC: H01L23/36
Filed: 1986-09-08
Abstract: PURPOSE:To improve the adhesive strength of a metallic frame and a molding resin, and to enhance heat-dissipating characteristics by forming irregularities on the radiating surface of the metallic frame while executing blast treatment. CONSTITUTION:In a semiconductor device having a shape that the radiating surface (the rear) of a metallic frame 1 on which a semiconductor chip 2 is mounted is electrically insulated by a resin 3, irregularities are formed to the radiating surface M of the metallic frame 1 while blast treatment is executed. The radiating surface M of the metallic frame 1 for a discrete power element is stamping-worked (irregularly-worked) on one surface in size of the square of 0.1mm depth and 0.5mm width, and roughened-surface working is executed to the surface of the radiating surface M through blast treatment. In this case, the working shape of irregularities may take a V shape, or a plane shape may take a striped, polygonal, circular or rectangular shape, etc.
Patent JP-S58114077-A (JP)
Title: Cleaning device
Inventor: FUKUSHIMA ICHIROU
IPC: G03G21/10
Filed: 1981-12-28
Abstract: PURPOSE:To perform invariably excellent cleaning by consisting a blade of two stacked members having different dynamical attenuation values, limiting the dynamic attenuation value of the superposed blades within a range where no oscillation occurs to absorb the oscillation of the blade tip and resulting grating sound. CONSTITUTION:In a cleaning device 21, the blade 22 and a brush 23 are arranged in contact with the surface of a photosensitive drum 1 and a coil spring 24 for toner discharge is arranged under them. The blade 22 has a cleaning blade 22a and a retaining blade 22b held by a holder unit 25 in a stack state and only during cleaning operation, a pressing device presses the tip of the blade 22 against the surface of the photosensitive drum 1. The generation of the grating sound of the blade as an elastic body concerns to its dynamic visco- elasticity, specially dynamic attenuation value (tandelta); and the blade 22 consists of two blades 22a and 22b, which are stacked one over another to obtain a desired dynamic attenuation value to reduce the grating sound.
Patent JP-H0870875-A (JP)
Title: Recombined alkali phosphatase-fused protein
Inventor: KANEKO TAKASHI
IPC: G01N33/532
Filed: 1994-09-05
Abstract: PURPOSE: To obtain the recombined alkali phosphatase-fused antibody high in activity, excellent in uniformity, and suitable as a target antibody used for an immunochemical measurement requiring high sensitivity and high accuracy. CONSTITUTION: This recombined alkali phosphatase-fused antibody is obtained by culturing a host cell transformed with a single expression vector and/or a set of plural expression vectors which can independently express three kinds of genes consisting of the first gene: a gene coding the H chain V and CH1 regions of an antibody, or the amino acid sequence of its derivative, the second gene: a gene coding the L chain of the antibody or the amino acid sequence of its derivative, the third gene: a gene coding alkali phosphatase or the amino acid sequence of its derivative, and subsequently separating the expression product of the above-mentioned gene from the culture product. The antibody is preferably used for immunochemical measurements.
Patent JP-S6270662-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F02P5/15
Filed: 1985-09-25
Abstract: PURPOSE:To prevent an engine operating condition from being seriously affected by allowing an ignition to be effected by either an ignition angle corresponding to an engine speed or a specified ignition angle, because the proper ignition timing is not provided by means of an indicator peak position data control when an indicator is judged to be abnormal. CONSTITUTION:An indicator sensor 1 is judged to be absormal when the range of change for an indicator signal level detected by the indicator sensor 1 keeps on continuing to be less than No.1 specified value for more then No.1 specified period of time, or when the range of change for the indicator peak data signal keeps on continuing to be less than No.2 specified value for more than No.2 specified period of time. Then an ignition angle corresponding to an engine speed, or a specified ignition angle thetaIG is retrieved from a data map, which stores the information for the angle in advance in its ROM and the like contained, so as to be set in an ignition angle setting circuit 8 for commanding an engine ignition. Accordingly, this configuration is capable of preventing the engine operating condition from being seriously affected, because the proper ignition timing is not provided by means of the ignition timing control based on the indicator peak position data when the indicator 1 is out of order.