baber/WOPTO huggingface dataset:
Patent JP-H0830112-A (JP)
Title: Electrophotographic device and electrophotographic method
Inventor: HARA HIDETOSHI
IPC: G03G21/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide an electrophotographic device and an electrophotographic method capable of satisfactorily transferring and fixing a toner image from an intermediate transfer drum to a recording medium. CONSTITUTION:The electrophotographic device is provided with a lift cam 100 for and a linear motor 102 for attaching/detaching a photoreceptor drum 24 to/from the intermediate transfer drum 66, and a controller 106 for controlling the circumferential speed of the intermediate transfer drum 66 and the attaching/ detaching operation of the drum 66, and when a transfer impossible area 78 of the intermediate transfer drum 66 is confronted with the photoreceptor drum 24, the photoreceptor drum 24 and the intermediate transfer drum 66 are separated from each other by the controller 106, and the circumferential speed of the intermediate transfer drum 66 is switched when the drum 24 and the drum 66 are in a separated state.
Patent JP-S6316282-A (JP)
Title: Transmitter-receiver
Inventor: TAKASE KAZUYOSHI
IPC: G01S7/38
Filed: 1986-07-09
Abstract: PURPOSE:To disturb many targets effectively by a relatively simple method by employing an interleaved disturbance system wherein a selecting circuit which determines disturbance priority uses a switching circuit. CONSTITUTION:A target radar wave received by a receiving antenna 1 is analyzed and amplified by a high frequency circuit 2 and frequency information on the target radar wave is supplied to plural VCOs 31 and 32. The VCOs 31 and 32 oscillates at the same frequency as that of the arriving target radar wave and its output is turned on and off by a switching circuit 4 at timing corresponding to the target radar. The output of the switching circuit 4 is amplified by a high-frequency amplifier 5 and radiated to air from a transmitting antenna 6. Thus, a section where plural radar waves overlap with each other is disturbed on an interleaving basis, so the disturbance effect can be improved.
Patent JP-S5862692-A (JP)
Inventor: UEDA MINORU
IPC: H04N5/66
Filed: 1981-10-08
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-H066476-A (JP)
Title: Information transmission service system
Inventor: KATAOKA YOSHIHIRO
IPC: H04L29/08
Filed: 1992-06-22
Abstract: PURPOSE:To supply appropriate information to respective receivers even when the receiving side of the information is multiple by storing correspondent relation between originating number data and the plural kinds of the information in a storage means. CONSTITUTION:At the time of call terminating from an ISDN network 1 to a network interface 2, an information transmission control means 11 retreives the storage means 12 with the originating number data supplied from a call control part 10 and obtains the kind of the information to be transmitted. Then, the information transmission control means 11 controls a gate 8 or a communication control part 6 so that the corresponding information is transmitted. As a result, the information corresponding to the originating number data is transmitted to a telephone set 3 and a facsimile equipment 4. At the time of call originating, the originating number data are inputted from a terminal not shown in a figure through the call control part 10, similar information selecting operation is performed, the call originating is responded by the call control part 10 and then, an information transmission means 5 and the opposite terminal are connected. Also, the originating number data include up to the sub address of ISDN.
Patent JP-H0913896-A (JP)
Title: Automatic adjusting and jointing device for trailing rear truck on curved section in shield construction method
Inventor: KAMIJO KENICHI
IPC: E21D9/06
Filed: 1995-06-28
Abstract: PURPOSE: To automatically absorb a tread difference between outer and inner wheels, and ensure a smooth travel by opening a relief valve for releasing hydraulic fluid from a front or a rear oil chamber for expanding or contracting a hydraulic cylinder, when a rear truck travels along curved rails. CONSTITUTION: When a rear truck travels on curved rails (curved left), a traction force (i.e., pressing force) acts on a hydraulic cylinder 10, due to a tread difference between inner and outer wheels, and a front oil chamber A (rear oil chamber B) acts as the compression side, thereby raising hydraulic pressure. In addition, when this hydraulic pressure exceeds an ordinary level at a traction process, a relief valve 13 (23a) opens, thereby discharging hydraulic fluid in the chamber A (chamber B) to tanks 14 and 14 via a front oil chamber relief circuit L2 (rear oil chamber relief circuit L4). As a result, the cylinder 10 expands (contracts) for absorbing a traction difference between inner and outer wheels. At the same time, the chamber B (chamber A) is fed with hydraulic fluid from the tank 14 through a rear oil chamber supply circuit 3 (front oil chamber supply circuit L1).
Patent JP-S6318484-A (JP)
Title: Method for recognizing printed character
Inventor: EJIRI KOICHI
IPC: G06K9/46
Filed: 1986-07-09
Abstract: PURPOSE:To rapidly recognize various kinds of characters with the small number of templates by correcting the height of a detected character to a character pattern height in a character dictionary, and at every generation of a reject, referring a template with a different font and a general template. CONSTITUTION:A character feature pattern is extracted from a character string read out by a scanner 11 in a optical input device 2 by a character extracting unit 12 and a feature extracting unit 13 and matched with the content of a template memory 15 by a feature matching unit 14 controlled by a processor such as a CPU to recognize the character. At that time, the character height in the feature pattern is corrected to the character pattern height of the character dictionary, templates respectively corresponding to various fonts are successively referred at every generation of a reject, and a reject is still generated, the general template including characters with low using frequency is referred. Thereby, various kinds of characters can be recognized with the small number of templates and characters in a sentence can be rapidly recognized.
Patent JP-S5587922-A (JP)
Title: Cooling type photoelectric converter
Inventor: KOSETO MASARU
IPC: G01J5/06
Filed: 1978-12-27
Abstract: PURPOSE:To reinforce the inner tube and to suppress the heat conduction by providing an intermediate thick metal tube between the inner and outer tubes. CONSTITUTION:The intermediate folded metal tube with a thickness of the order of 300mum is provided in the space between the outer metal tube 10 with a thickness of the order of 500-1000mum enough to hold the stiffness by itself and the inner metal tube 20 with a thickness of the order of 100-150mum selected to make the heat conduction less, and is air-tightly joined with both tubes. In this way, a folded heat path is given in the space between the inner and outer tubes to suppress the heat conduction, the keeping time of refrigerant B such as liquid nitrogen is extended and strength of the inner tube is reinforced.
Patent JP-H0454804-A (JP)
Title: Moving robot
Inventor: KOBAYASHI YASUMICHI
IPC: B25J5/00
Filed: 1990-06-20
Abstract: PURPOSE:To automate charging operation of battery by guiding a maneuvering/ driving means to be controlled with an output from a field direction detecting means and a moving robot mounting a battery through a field generating means mounted on a charger. CONSTITUTION:A moving robot 1 comprises a field direction detecting means 6a, a field intensity detecting means 6b and a charging position judging means 6c, and motors 5R, 5L and wheels 4R, 4L constituting a maneuvering/driving means 3 are driven according to the outputs from these means 6a, 6b, 6c. Upon droppage of a battery 9 voltage below a predetermined level, the robot l is guided by lines 11 of magnetic force produced from field generating means 8a, 8b in a charger 2 and approaches the charger 2 and then the robot l is stopped at a predetermined position by means of position detecting means 12R, 12L. A coil 7a in the robot l receives AC power through magnetic coupling with the magnetic field generating means 8 in the charger 2 and then the AC power is converted 7b into DC power in order to charge the battery 9.
Patent JP-S5951560-A (JP)
Title: Semiconductor memory
Inventor: INAGAKI YASABUROU
IPC: H01L21/82
Filed: 1982-09-17
Abstract: PURPOSE:To discriminate the application of a spare circuit being used easily by comparing currents flowing through a specific input terminal and currents flowing through another input terminal in a conduction test. CONSTITUTION:A MOS transistor 6 and a programmable element 7 are added, and a drain is connected to a node 12, a gate to ground potential and a source to a node 13 respectively while one of the programmable element 7 is connected to the node 13 and the other to ground potential. A part such as a polysilicon fuse is used as the programmable element 7. When there is no defect and the spare circuit is not used, currents flow through MOS transistors 5 and 6 on the conduction test because the polysilicon fuse 7 is not blown out. Accordingly, currents are large. When a defective section is replaced with the spare circuit, on the other hand, currents flow through only the MOS transistor 5 on the conduction test because the polysilicon fuse 7 is blown out, and current value is made the same as other input terminals.
Patent JP-H0210732-A (JP)
Title: Method of patterning
Inventor: ABE NAOMICHI
IPC: H01L21/3205
Filed: 1988-06-28
Abstract: PURPOSE:To improve the accuracy of a pattern and increase the patterning speed by supplying pattern forming compound gas to a substrate, cooling the substrate, and applying a laser beam to the hardened compound to deposit pattern forming elements. CONSTITUTION:A substrate 4 to be processed is cooled by making liquid N2 flow through a watercourse 6 under a stage 5 and the specific quantity of pattern forming compound Si2H6 gas is introduced into a reaction chamber 1 through a gas introducing port 2. An argon laser beam condensed into a very little diameter is scanned to Si2H6 molecules condensed on the surface of the substrate 4 to perform patterning of polysilicon. The pattern forming compound condensed on the substrate 4 is hardened, therefore, little motion of the molecules is observed. This prevents the elements from diffusing. High molecule density enables forming a thick pattern by emitting a beam for a short time. This enables improving the accuracy of a pattern and increasing the patterning speed.
Patent JP-S5952792-A (JP)
Inventor: KISHI SHIYOUICHI
IPC: G21C17/00
Filed: 1982-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000353519-A (JP)
Title: Alkaline storage battery positive electrode
Inventor: FUKUNAGA HIROSHI
IPC: H01M4/52
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a material capable exhibiting excellent performance more than the use of a support having a relatively inexpensive two-dimensional structure by using nickel hydroxide coated with a nickel alloy as the active material of a paste positive electrode, and manufacturing a positive electrode by use of a paste obtained by adding a water-soluble or water-dispersible binder, a thickener and a conductive assistant to the nickel hydroxide. SOLUTION: In this positive electrode, nickel hydroxide having the surface coated with a nickel alloy is used. As the nickel alloy coating the surface of the nickel hydroxide, a Ni-Co-Zn alloy containing Co and Zn as alloy component is desirably used. The Ni-Co-Zn alloy desirably contains about 1-5 wt.% of Zn and 1-10 wt.% of Co relative to 100 wt.% of the whole nickel alloy. The nickel hydroxide coated with the nickel alloy desirably has a particle size within the range of about 2-30 μm and an average particle size of about 5-20 μm.
Patent JP-S6223245-A (JP)
Title: Speaker broadcast system
Inventor: FUJIE TADASHI
IPC: H04H20/83
Filed: 1985-07-22
Abstract: PURPOSE:To evade the effect due to external noise and environmental condition such as temperature and wind by keeping the level of collecting sound at an optional point within a prescribed design sound arrival range to a preset level. CONSTITUTION:A broadcast sound inputted to an A/D converter 3 is A/D- converted and stored by a broadcast sound storage section 4 in time series. A pattern comparison section 8 compares frequency patterns of a broadcast sound and a collected sound read respectively by a broadcast storage section 4 and a collected sound storage section 7. Then a level control signal, acting when the level of the collection sound are both in the relation of a similar pattern are coincident with a preset prescribed level, is generated and sent to a sound amplifier 1. The amplification factor to a broadcast sound 101 while being controlled by the level control signal in the sound amplifier 1. Thus, the level of the speaker broadcast sound outputted from a speaker 2 is con trolled to make the level of the collected sound from a sound collecting device 5 always constant.
Patent JP-H04239006-A (JP)
Title: Manufacture of phosphate chelate resin for adsorption of uranium ion
Inventor: IN WAN PAAKU
IPC: C08F12/00
Filed: 1991-06-07
Abstract: PURPOSE: To provide a method for preparing a phosphoric acid-type chelate resin for adsorbing an uranyl ion.  
     CONSTITUTION: Suspension polymerization is done in the presence of bis(2- chloroethyl)vinylphosphonate having structure convertible into a phosphono group, styrene, and divinylbenzene of a crosslinking agent, the produced copolymer is hydrolyzed, a phenyl group which is a side chain of the copolymer skeleton or a chloroalkyl group which is introduced into the phenyl group is reacted with phosphorus trichloride in the presence of an aluminum chloride catalyst and is further hydrolyzed and oxidized simultaneously. As a result of the arrangement of phosphono functional groups in the space of benzene rings to form uneven structure and the introduction of plenty of the functional groups, a chelate forming capacity with a uranyl ion is greatly enhanced to obtain a resin with strong uranyl ion adsorbing power and improved re-utilizing ability. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6056051-A (JP)
Title: Production of medium- and low-carbon ferromanganese
Inventor: NISHIWAKI MINORU
IPC: C22C33/04
Filed: 1983-09-06
Abstract: PURPOSE:To produce low- and medium-carbon ferromanganese with decreased electric power consumption by putting the melt of high-carbon ferromanganese into a reaction vessel having top and bottom blowing means, subjecting the melt to top blown decarburization refining by oxygen and stirring the melt by the bottom blowing gas. CONSTITUTION:The melt of the high-carbon ferromanganese manufactured in a shaft furnace, electric furnace, etc. is put into a reaction vessel such as a converter or the like provided with top and bottom blowing means. Gaseous oxygen in blown to the surface of the molten metal by a top blowing lance, etc. while quicklime, dolomite, the slag produced in the stage of manufacturing ferromanganese or the like is added as a slag forming agent thereto, by which the molten metal is subjected to desiliconization and decarburization refining. At least one kind among gaseous Ar, CO2, N2, etc. is blown from the bottom blowing means into the furnace at a ratio of 3-10vol. by 100vol. the amt. of the top blowing geseous oxygen in terms of a standard condition to stir the molten metal and at the same time the molten metal is refined in a temp. range of 1,600-1,830 deg.C, by which the low- and medium-carbon ferromanganese contg. 0.5-2% C is manufactured without the use of an electric furnace.
Patent JP-S5951831-A (JP)
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1982-09-18
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-H117709-A (JP)
Title: Optical disc medium and recording/reproducing apparatus
Inventor: ITO MASAKI
IPC: G11B7/24097
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical medium and a recording/reproducing apparatus which enable accurately recording and reproducing for the optical medium by allowing discrimination of the type of the optical disc medium without cartridge. SOLUTION: In a rotary drive type optical disc medium 2 which has a recording layer 22 on a transparent substrate to record and reproduce information by focusing a light beam for recording and reproduction onto the recording layer, a medium judging pattern 24 is formed at a part of the transparent substrate to be recognized by an optical method and the recognition of the pattern allows the discrimination of a medium 2.  A recording/reproducing device 1 is provided with a motor 5 for driving the rotation of the optical disc medium 2, an optical head 6 which projects light to the recording layer 22 while receiving the transmission light or reflected light thereof to record or reproduce information and a projection part 10 and a photodetecting part 11 which projects light to the medium judging pattern 24 while receiving the transmission light to discriminate the type of the optical disc medium.
Patent JP-S5951303-A (JP)
Title: Sensor circuit
Inventor: EGUCHI OSAMU
IPC: G01D5/16
Filed: 1982-09-17
Abstract: PURPOSE:To enable the high accuracy measurement of a physical amount, by connecting a variable resistance module changed in the resistance value thereof with response to a digital signal to a bridge circuit containing a sensor element. CONSTITUTION:A bridge 2 is formed so as to contain a sensor element in one side thereof. When voltage 3 is applied to the bridge 2, deviation voltage (V1- V2) is generated in corresponding relation to the change of a physical amount and applied to a comparator 7 through a differential amplifier 6 to be compared with reference voltage 8. The comparison signal from this comparator 7 is supplied to a microcomputer CPU (a digital treatment circuit) 9. Subsequently, CPU9 controls variable resistance modules 4, 5 connected in parallel to resistors provided to two arms of the bridge opposed to two arms including the sensor element 1 to equilibrate the bridge 2. By this method, the physical amount can be measured with high accuracy without using an A/D converter.
Patent JP-S645675-A (JP)
Title: Scrapped bar welding equipment
Inventor: FUJIMURA HIROSHI
IPC: B23K9/095
Filed: 1987-06-30
Abstract: PURPOSE:To enable a good welding even to a panel bad in dimensional accuracy by detecting contact with the surface of a fine or the side of a tube and changing the moving sequence of a torch at points which move in parallel with a tube axis from a weld point. CONSTITUTION:Based on the diameter of an inputted tube, a weld line locus computing element calculates surface coordinates of a tube 1 controls driving speeds of an x-axis and a y-axis and furthermore calculates a torch angle. Then, when a weld point 30 arrives near a point 4, a contactor 34 comes in contact with the surface of a fin 2 and is pushed up and a height detecting limit switch 36 is turned on. A sequence controller receives a signal of the switch 36, instructs a sequence II, raises a torch 29 vertically, then, drive a trunk 8. When the welding point 30 comes near a point 7, the contactor 34 comes in contact with the side of the tube 1, moves horizontally to actuate a right and left detecting limit switch 37 and the controller instructs another sequence III to move the torch 29 to a point 11. The controller instructs a sequence 1.
Patent JP-H0215956-A (JP)
Title: Profile control robot
Inventor: ISHIGURO YASUO
IPC: B24B17/00
Filed: 1988-06-30
Abstract: PURPOSE:To improve machining accuracy without reducing the operating speed by operating a robot while applying correction so that reaction force of a tool against a work reaches a predetermined setting force. CONSTITUTION:First, reaction force of a work W against a tool R2 is measured by a reaction measuring means R5, a present position-attitude of a finger R1 is measured by a present condition measuring means R4, and the difference between the reaction force and a setting force is converted into a position- displacement of the tool R2 using a displacement conversion means R6. The present condition of the finger R1 is added to the position-displacement of the tool R2 by an ideal condition calculation means R7, and the position-attitude of the finger R1 is calculated as an ideal condition where the reaction force is equal to the setting force. Further, a correction value is calculated from the present condition by comparing the present condition with a future positon- attitude of the finger R1 on a standard locus on which it is moved, using a correction value calculation means R8. The position-attitude of the finger R1 is then controlled based on the calculated correction value by a robot control means R9. The work can thus be machined without reducing the operating speed and with high accuracy.
Patent JP-H087188-A (JP)
Title: Human activity monitoring auxiliary device
Inventor: TANAKA TAKASHI
IPC: G06N5/04
Filed: 1994-06-22
Abstract: PURPOSE:To provide a human activity monitoring auxiliary device for monitoring the activity of a human in a living space such as a house or the like, performing the automatic operation of illuminations and an air conditioner, etc., corresponding to the activity pattern, detecting the emergency of the life of the human and issuing an alarm. CONSTITUTION:The movement of the human in the living space (the house or the like) is detected in a human body movement detection sensor 1. The signals of the human body movement and operation signals for indicating the operating conditions of life related equipments such as the illuminations 14a and 14b and the air conditioner 13, etc., are inputted to an action pattern learning command means 5 and the signals are stored in relation to the time when the signals are inputted. Then, the means 5 learns the action pattern of a resident in a specified time band. Then, in the case of recognizing that the action pattern which is likely to be the same is started after learning, the life related equipments required in the action pattern are automatically operated in advance.
Patent JP-H0722560-A (JP)
Title: Lead frame for semiconductor device
Inventor: SUETAKE KENJI
IPC: H01L23/495
Filed: 1993-07-01
Abstract: PURPOSE:To prevent generation of bubbles in a resin body formed by resin sealing of a semiconductor chip on a lead frame of a resin sealed type semiconductor device. CONSTITUTION:An interval between an island portion 3a and a lead member 1 of a lead frame located at the preceding stage side of resin injecting direction in a metal die is expanded to enlarge an opening area, the subsequent stage side is narrowed to reduce an opening area to give difference in the flow resistances of these opening areas, the molten resin injected from a gate 21 is caused to flow to the subsequent stage side from the preceding stage side without any inverse flow from the subsequent stage side to certainly push the air in the cavity 23 out of the metal die with the resin injection pressure.
Patent JP-S5863028-A (JP)
Inventor: DEIITOMAA FUITSUSHIYAA
IPC: H03K17/08
Filed: 1982-09-18
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。