baber/WOPTO huggingface dataset:
Patent JP-S60230101-A (JP)
Title: Color original reader
Inventor: KOUCHIWA TAIRA
IPC: G03G15/01
Filed: 1984-04-27
Abstract: PURPOSE:To eliminate the decrease in the reading function occuring in filters and an increase in the size of a device by equipping filters for color sepn. into respective plural image forming lenses for scanning a color original. CONSTITUTION:A lamp 12 emits light and moves integrally with a plane mirror 14 from a solid line position to a broken line position and scanning is thus executed when the device is operated after the color original O to be read is placed on placing glass. The luminous flux from the color original O is conducted via the three image forming lenses 20, 22, 24 to solid-state image pickup elements 26, 28, 30 by which the luminous flux is image formed; respective lens 20, 22, 24 have the same construction for example, the lens 20 contains the lens 21 constituted of red colored glass having a filter function. The lens 22 contains a lens having a green filter function and the lens 24 contains a lens having a blue filter function. The color image of the color original O is thus read after the image is separated to three primary colors red, blue and green.
Patent JP-S59207664-A (JP)
Inventor: PIITAA DENISU SUKOBERU
IPC: H01L21/28
Filed: 1984-04-27
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-S5710954-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L23/495
Filed: 1980-06-25
Abstract: PURPOSE:To improve the tensile strength of the leads of a resin sealed type semiconductor device, by forming projections on the leads in the direction peripendicular to the lead frame. CONSTITUTION:Electrode leads 7, 8 and 9 are partially bent in resin 10, in the direction perpendicular to the lead frame surface, to form projecting bent parts 11, 12 and 13. By the formation of said projections, the tensile strength of each electrode lead can be made sufficiently large if the area of the plane part of the electrode lead becomes small.
Patent JP-H03285847-A (JP)
Title: Production of carbon coated optical fiber
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03C25/42
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a carbon coated optical fiber having satisfactory hydrogen resistance and high strength by introducing a gaseous mixture of inert gas with hydrocarbon or arom. hydrocarbon into a part near the neck-down zone of an optical fiber preform in a heating furnace in a drawing stage. CONSTITUTION:When an optical fiber preform 1 put in a core tube 6 in a drawing furnace 3 is heated with a heater 4 and drawn to produce an optical fiber, inert gas 2 such as He is fed into the tube 6 and a gaseous mixture of inert gas such as N2 and/or He with hydrocarbon such as methane, ethane, propane or butane or arom. hydrocarbon such as benzene, toluene or xylene is introduced into a part near the neck-down zone A of the preform 1 from a pipe 5 fixed in the tube 6.
Patent JP-S59213848-A (JP)
Inventor: KUSABA YOSHIAKI
IPC: E04C3/04
Filed: 1983-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05117689-A (JP)
Title: Detergent composition
Inventor: TOOMASU ERU KURINSUKII
IPC: C11D3/382
Filed: 1992-02-25
Abstract: PURPOSE: To obtain a detergent for laundry that can substantially reduce the amount of suspended dirt, which is redeposited on washed fabric during a washing cycle, by making the dergent contain a specified quantity of a specified dirt-redeposition preventing agent, surfactant, and an additive.  
     CONSTITUTION: The dirt-redeposition preventing agent which is a casein substance modified by the reaction with an anionic and cationic monomer (example: 3-chloro-2-hydroxypropyl trimethylammonium chloride), which is incorporated at least about 0.2 wt.%, one or more surfactants (example: sodium alkylbenzene sulfonate), and an additive (example: water-soluble builder salt) are made to be contained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07296313-A (JP)
Title: Manufacture of magnetic head
Inventor: GOTOU TAKI
IPC: G11B5/127
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the manufacturing method of an MIG-type magnetic head which facilitates the elimination of voids produced at the time of glass welding and the relief of an internal stress. CONSTITUTION:Magnetic metal thin films 2 having high saturation flux densities are provided on the respective opposed surfaces of a pair of half-cores 10 made of a ferromagnetic oxide. A pair of the half-cores 10 are joined with each other by glass welding with magnetic gap members of which a magnetic gap 6 is composed therebetween to form a magnetic core. The glass welding for joining is performed in the atmosphere of an inert gas containing 300ppm-5000ppm of oxygen.
Patent JP-S6322187-A (JP)
Inventor: DANIERU TOOMASU KONNORII
IPC: C08B37/00
Filed: 1987-04-08
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-S63253451-A (JP)
Title: Control system for security of storage device
Inventor: OKADA JUN
IPC: G06F21/12
Filed: 1987-04-10
Abstract: PURPOSE:To avoid the unreasonable accesses to programs and data by using a cipher processing function to cipher the information showing the recording positions of programs and data. CONSTITUTION:When an uncontracted program product number N and a ciphering key K are supplied to an information processor 10, an access managing part 40 reads a memory address out of a memory address part 32 in response to the product number N of a program product number 31 of a memory managing table part 30. Then said memory address is ciphered by a cipher processing part 41 via the key K. An access is given again to the product number N of the part 31 and the corresponding memory address of the part 32 is rewritten into a ciphered one. Thus the position shown by a memory address is different from an actual position. As a result, the access are impossible to programs or data.
Patent JP-H01259766-A (JP)
Title: Motor
Inventor: TOKUNAGA KEISOKU
IPC: H02N11/00
Filed: 1988-04-07
Abstract: PURPOSE:To generate attracting force or resiliency in the direction of a radius to cause rotating force, by suitably magnetizing the contact mesh portion of the teeth of an internal gear planetary device. CONSTITUTION:A planetary gear device is composed of an internal gear G and a gear P internally rolling thereon. At the bottom 2 adjacent on the right side to the deepest mesh section 1 excitation is made to work the resiliency and at the bottom 3 adjacent on the left side thereto to work the attracting force, so that the gear P is rotated to the left. Then the mesh section 1 is caused to repel and a mesh section 4 to attract. If the excitation is kept on so that this motion will continue, then the gear P will perform counterclockwise autorotation and clockwise revolution. It is taken out as a differential motion through the planetary gear device.
Patent JP-S5513683-A (JP)
Title: Protective device of linear induction electromagnetic pump
Inventor: TSUNOHATA FUMIO
IPC: H02K44/06
Filed: 1978-07-17
Abstract: PURPOSE: To detect abnormal conditions rapidly and accurately, by measurement discriminating the active power of this linear induction electromagnetic pump.  
     CONSTITUTION: When computing impedance and a power-factor by displaying an electromagnetic pump by an equivalent circuit similar to an induction machine, a coefficient of variation of the power-factor becomes larger than a coeffiecient of variation of impedance, and active power, to which the power-factor is added, becomes maximum when a coeffiecient of slip is 1.0 ( A condition that a valve is closed) while it becomes minimum when there is no liquid metal. With this protective device, the detecting signals of voltage detected by means of a voltmeter 5 and the detecting signals of active power detected by means of an active power meter are transmitted to a decision circuit 7 from an input line 4 to the electromagnetic pump, and whether or not both signals are normal active power value to voltage is judged by means of the decision circuit 7. The abnormal temperature rise of a duct is prevented by operating a safety gear 9 of the electromagnetic pump by two kinds of abnormal signals 8 in the case when the inside of the duct is empty or is closed at the same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09280944-A (JP)
Title: Automatically reception level measuring system for light branching system
Inventor: MURAGATA TETSUO
IPC: G01J1/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatically reception level measuring system for a light branching system which is completely free from interruption between a slave station and a master station and dispenses with direct operation of equipment by a maintenance person. SOLUTION: At a master station 11, a signal S2 for measuring reception levels overlapped on a main signal is converted to an electric signal by an O/E and a main signal 81 is extracted through an LPF 13 while the signal S2 for measuring reception levels is extracted through a BPF16. A peak detecting section 17 detects a peak voltage of the signal S2. A CPU 19 calculates a reception level from the peak voltage based on a peak voltage is reception level characteristic previously applied.
Patent JP-S62243922-A (JP)
Title: Intake device of internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F02B27/02
Filed: 1986-04-17
Abstract: PURPOSE:To control the intake efficiency freely by splitting an intake manifold into two through a cylinder group having discontinuous ignition sequences and opening/closing a control valve disposed at said splitting section for switching between communication and non-communication according to the operating condition of engine. CONSTITUTION:An intake manifold 21 is provided with a gate valve 3 at the intermediate section thereof and made splitable into two groups for every intake system of cylinder groups having discontinuous ignition sequences. Independent intake tubes 4, 5 are provided in the upstream of respective cylinder groups and combined at an upstream surge tank 6. A control unit 14 closes a control valve 3 when an intake inertia effect can be achieved in predetermined rotation area under heavy load by means of a rotation sensor 12 and an accelerator opening sensor 13. At this time, signals are also fed from a temperature sensor 11 and an intake pressure sensor 10 as correction signals. Closing of the control valve 3 is controlled such that a positive pulsating wave exists in the intake port during closure of the intake valve.
Patent JP-H01260283-A (JP)
Title: Air separating device
Inventor: HOSOKAWA JUNICHI
IPC: F25J3/04
Filed: 1988-04-11
Abstract: PURPOSE:To reduce power consumption, by a method wherein a compressor is operated by the retrieved power of an expansion turbine as a driving source while the pressurizing of gas such as air or the like is effected by the compressor. CONSTITUTION:One part of material air is cooled in an air heat exchanger 1 and is sent into a fractionating tower 6 to fractionate and separate it into oxygen and waste nitrogen. One part of the material air, sent into the air heat exchanger 1, is extracted intermediately and is expanded through adiabatic expansion in an expansion turbine 3 whereby cold air is generated. On the other hand, the oxygen is extracted from the fractionating tower under the condition of liquid and is pressurized by a pump 7, then, heat exchange between the heat of the oxygen and air, pressurized to a predetermined pressure by an air booster 2 and a compressor 4 driven by the expansion turbine 3, is effected in an oxygen heat exchanger 5 whereby the oxygen is vaporized and is sent to downstream side. According to this constitution, the retrieved power of the expansion turbine 3 may be utilized for the driving source of the compressor 4 whereby the power consumption of the air booster 2 may be reduced.
Patent JP-H01258813-A (JP)
Title: Manufacture of metallic wire
Inventor: ONO ATSUMI
IPC: B22D11/06
Filed: 1988-04-11
Abstract: PURPOSE:To efficiently manufacture metallic wire by drawing a slender and square wire stock obtained by cutting a band ingot having a one-way solidification structure with a mechanical cutting equipment and in parallel with casting direction, as it is, or, after it is pressurized and rolled. CONSTITUTION:The band ingot having the one-way solidification structure is manufactured by a rotary hot mold type continuous casting. This band ingot is cut by the mechanical cutting equipment and in parallel with casting direction, as it is, or after it is pressurized and rolled once to manufacture the slender and square wire stocks. These are drawn by using a roller die, etc. Thus, the manufacturing process can be reduced and the yield and quality can be improved.
Patent JP-H01259039-A (JP)
Title: Camera lens-barrel, raw material and production thereof
Inventor: KENMOCHI KATSUE
IPC: C03B37/075
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the subject product having excellent accuracy and strength comprising molded material by dispersing glass fiber having aspect ratios of very restricted range with a specific fraction in polycarbonate. CONSTITUTION:The aimed product comprising a molded material containing 35-46wt.% glass fiber, aspect ratio of >=90% of the fiber is <=7 and the fiber is dispersed in polycarbonate or polyphenylene oxide. A glass fiber-containing resin material as a constituent of said molded material is plasticized in an in-line screw type injection molding machine having full-flight screw of <=2 compression ratio, at <=30kg/cm<2> screw back pressure and a cylinder temperature that melt viscosity of the resin is <=3,000 poise, injected, cooled and released in turn, thus the aimed product is obtained.
Patent JP-H11198159-A (JP)
Title: Method and apparatus for producing multilayered sheet molded product
Inventor: IDE AKIKUNI
IPC: B29C48/31
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To drastically enhance production efficiency by automating a molding cycle laminating sheets extruded from respective single-layer T-dies and further subjecting the laminated sheets to compression molding. SOLUTION: A duplex T-die 14 is constituted by gathering T-dies 14a-14c extruding single-layer sheets by the number of layers and a molten resin is sent to the T-dies 14a-14c under pressure to extrude single-layer sheets from the T-dies 14a-14c and the extruded single-layer sheets are superposed one upon another outside the duplex T-die 14 to be laminated in a molten or semi- molten state to mold a multilayered sheet intermediate molded product and the duplex T-die 14 is inserted into the gap between molds 24a, 24b arranged up and down and the sheet intermediate molded product is supplied to the gap between the molds 24a, 24b to be cut into a predetermined length and, finally the sheet intermediate molded product is subjected to compression molding by a mold to obtain a multilayered sheet molded product shaped into a desired shape.
Patent JP-S59214262-A (JP)
Title: Insulated gate field-effect transistor and manufacture thereof
Inventor: SUGASHIRO SHIYOUJIROU
IPC: H01L23/52
Filed: 1983-05-20
Abstract: PURPOSE:To enable operation at high speed by using a high melting-point metal as a gate electrode and ensuring insulations among both source-drain electrodes and wirings and the gate electrode by an oxide film consisting of a high melting- point metal formed from the gate electrode in a self-alignment manner. CONSTITUTION:Each aluminum group alloy wiring layer 23 connected to a tungsten film 16 as a gate electrode, an N type impurity layer 18 as a source and an N type impurity layer 19 as a drain is formed. Insulations among the layers 23 connected to the layer 18 and the layer 19 and the film 16 are ensured by a tungsten oxide film 20. Distances among both a source electrode hole 21 and a drain electrode hole 22 and the film 16 coincide with the thickness of the film 20, and can be brought to approximately 0.1-1.0mum. Accordingly, a fine MIS field-effect transistor capable of operating at high speed can be obtained.
Patent JP-H09139498-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OBA RYUJI
IPC: H01L21/336
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To attain high speed operation even in the ultra-fine structure. SOLUTION: The device has a source region 10a and a drain region 10b in a semiconductor region of a silicon substrate having the semiconductor region at the surface, forms a channel region on the semiconductor region provided between the source region 10a and drain region 10b and also has a MISFET of which gate electrode 6 is formed on the channel region. In this case, a region 8a consisting of Si1-x Cx having the carbon concentration resulting in an energy gap larger than that of the channel region is provided in the source region 10a and the hetero junction surface formed between the region 8a consisting of Si1-x Cx and the semiconductor region is formed in the source region 10a and the adjacent region including the boundary of the channel region.
Patent JP-S61246868-A (JP)
Title: Synchronization control method
Inventor: INOUE KOICHI
IPC: G06F15/16
Filed: 1985-04-24
Abstract: PURPOSE:To attain the weight state detection of each processor and the next step start control through one signal line by connecting plural processors executing the prescribed processing independently and a control part controlling each processor in terms of wired logic. CONSTITUTION:A delayed synchronizing signal oscillator circuit DL 4 installed on the control part 3 and respective processors 1-1-1-n are controlled through the signal line 2 connected by wired logical elements U1 and U2. When a wait instruction is executed, each flip-flop FF 2 is set to open the output of the element U2, because each processor is synchronous. When all elements U2 connected to the signals line 2 are opened, the FF 1 of the control part 3 is set, and the signal line 2 comes to L level through an AND gate G1 and the element U1. The the FF 3 of each processor is set, and the DL 4 is operated after the prescribed time. Then the FF 4 is set through the gate G1, the signal line 2 and the gate G2 to start the next step.
Patent JP-H09251261-A (JP)
Title: Image forming device
Inventor: TERAO MASATO
IPC: G03G21/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent miscopy due to an erroneously-set copy mode by exerting copying-operation delay control at the time of copy restart after copying. SOLUTION: When the copy modes each are set and copying is started, they are stored in a RAM 3 by a CPU 1. In the case where copying is restarted after the copying, a present set copy mode is compared with the stored copy mode. In the case either of the copy modes has been updated, the present copy mode is stored this time, and a copying operation is carried out. In the case neither of the copy modes have been updated as a result of judging whether the copy modes have been updated or not, a timer unit in the CPU 1 counts the length of time that the start of copying is delayed. During the count of the delay time, the machine does not proceed to a copying operation but stands by, and the copying operation can be canceled by depressing a stop key during this.
Patent JP-H08287023-A (JP)
Title: Multi-processor device
Inventor: KISE MAKOTO
IPC: G06F15/16
Filed: 1995-04-13
Abstract: PURPOSE: To immediately start interruption processing for an interruption request by interrupting only a slave processor in which identification(ID) information is written when an interruption request is generated from a master processor. CONSTITUTION: This multi-processor device is constituted of a main processor 1, (n) slave processors 3a to 3n mounted on a multi-processor board 2, a bus controller 6 for connecting the slave processors 3a to 3n to a system bus 4 for the main processor 1 through a bridge 5, an interruption controller 7 for controlling interruptions between the slave processors 3a to 3n and the main processor 1 and interruptions among the slave processors 3a to 3n, and (n) comparator circuits 9a to 9n corresponding to respective slave processors 3a to 3n. Each of the circuits 9a to 9n compares whether identification(ID) information in interruption information sent from the controller 7 to an interruption bus 8 coincides with the ID information of its corresponding slave processor or not, and when both the ID information coincide with each other, interrupts its corresponding slave processor.
Patent JP-S61247251-A (JP)
Title: Refrigerant compressor
Inventor: TSUJI KIYOHARU
IPC: H02K5/22
Filed: 1985-04-24
Abstract: PURPOSE:To miniaturize a frame lightening the weight, by connecting external and internal covered insulating wires together via a connecting shell, and by forming them with insulating material into a sealed terminal. CONSTITUTION:Internal and external covered insulating wires 3, 5 are connected together via a connecting shell 7, and are formed with insulating material 8 into a sealed terminal 1. The internal covered insulating wire 3 is connected to a stator coil 2, and the external covered insulating wire 5 is connected to the connecting section of a terminal box 27 which can be set at an optional position. As the result, the miniature frame 9 of lightweight and the thin cover of small diameter can be obtained, and the sealed terminal 1 is easily fitted and mounted and can be miniaturized lightening the weight, and the power wire connecting section can be set at an optional position.
Patent JP-S62245630-A (JP)
Title: Formation of pattern and apparatus therefor
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/30
Filed: 1986-04-18
Abstract: PURPOSE:To improve the accuracy of the dimensions of pattern drawing, by performing exposure of the peripheral region, which is separated from the figure part of a pattern by a specified width, with a specified amount of an electron beam, thereby reducing the shifting amount of the pattern. CONSTITUTION:A sample 11 is held on a stage 10. Under this state, the stage 10 is horizontally moved to an objective position by a servomotor 16. Then, a signal is sent to a synchronizing circuit 22 from a stage control circuit 15, and an electron beam 9 is turned ON and OFF with a blanking electrode 13. A pattern is drawn on the sample 11 by alternately utilizing the data from memories 19 and 20. At this time when all the data from one memory are a 1, the data from the other memory are skipped. Based on the data from the memory 20, the dose amount for exposing the peripheral region of the pattern is made to be 1/3 or less the dose amount for exposing the figure part of the pattern. Thus the objective pattern is prepared at a high speed. In this way, errors in pattern dimensions are made small, and the accuracy in dimensions of pattern drawing can be improved.
Patent JP-H04319875-A (JP)
Title: Evf connector
Inventor: MOTOHARA KUNIO
IPC: H04N5/225
Filed: 1991-04-19
Abstract: PURPOSE:To improve the operability of the EVF by constituting the EVF connector so that the device is carried simply, selection of the EVF corresponding to an image pickup can be executed, a video input/output terminal is used in common with an output terminal of the EVF, space saving and energy saving can be executed, and the EVF is freely turnable. CONSTITUTION:An EVF 10 is held by a first connecting means A so as to be freely turnable, a first connecting means A is fitted/inserted and fixed to a main body by a second connecting means B, and also, a first connecting means A is formed so as to be detachable and attachable from and to a second connecting means B. In such a way, the device is carried simply, the EVF can be selected, the respective terminals of a video input/output and an output of the EVF can be used in common, space saving and energy saving can be executed, and operability of the EVF is improved.