baber/WOPTO huggingface dataset:
Patent JP-S6475677-A (JP)
Title: Film forming device
Inventor: YONEMOTO TAKAHARU
IPC: C23C14/54
Filed: 1987-09-16
Abstract: PURPOSE:To form a film on a substrate with the thickness distribution uniform over the entire part thereof by providing a film thickness distribution correcting plate formed with an aperture in the position opposite to the substrate between a substrate holder and vapor source and forming the aperture thereof to a specific shape. CONSTITUTION:A target 13 is so disposed as to face the substrate 12 held by a substrate holder 11 and the film thickness distribution correcting plate 14 is supported by a supporting plate 15 so as to be positioned coaxially with the holder 11. The aperture 16 is bored to this correcting plate 14 at the point opposite to the substrate 12. The target 13 is sputtered and the film is formed on the substrate 12 through the aperture 16 while the holder 11 is kept rotated at a prescribed speed. The aperture 16 is formed to the shape with which the value obtd. by integrating the vapor deposition amts. of the target 13 to the respective points on the circumference of the same radius from the center of the holder along the circumference is constant on the circumference centering at the above-mentioned center of rotation on the substrate 11. The film having the uniform film thickness and compsn. is thereby formed on the large-area substrate 12 and the productivity and film performance are improved.
Patent JP-H0955817-A (JP)
Title: Portable sound system
Inventor: MINAGAWA TETSUO
IPC: H04W92/06
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reproduce desired music information by carrying only one reproducing device without carrying a recording media when the plural kinds of the recording media of the sound information are present. SOLUTION: A recording medium reproducing part 4 is placed at home, a data relay part 2 is defined as a PHS base station, ISDN is used between a device 4 and the relay part 2 and PHS is used between the relay part 2 and a moving reproducing part 3 carried by a user. A communication number is inputted in the moving part 3, the reproducing part 4 is connected and music is selected from recording medium information displayed at the moving part 3. An automatic selection part 10 selects a medium, the music information is outputted through an optical recording medium reproducing part 9 or a magnetic recording medium reproducing part 8 to a data compression part 5, a control part 7 compresses the transfer rate of the selected medium to a PHS transfer rate and it is originated through the relay part 2 by an ISDNB channel through a data transmission/reception part 6.  The moving part 3 receives it, expands it, converts it to the music information and outputs it. Thus, the need of carrying the plural reproducing devices coping with the plural media is eliminated.
Patent JP-2000085197-A (JP)
Title: Magnetic arrangement for print head provided in image processing device
Inventor: KERR ROGER S
IPC: F16C39/06
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To maintain adequate positioning relationship of a print head with an image drum by using a magnet. SOLUTION: A print head 500 moves along a line parallel to a vertical line of a vacuum image drum 300, receives an information signal, generates rays toward a color donor material 36 and transfers the color agent to a thermal printing medium 32 from the color donor material 36. The print head 500 is guided along parallel advancing bearing rods 206, 208 which are magnetically supported by a frame that is made straight by a supporting magnet. The print head 500 is attached to a movable parallel advancing stage member which moves in a movement passage. The parallel advancing stage member includes one or more magnets that generate a repulsive force with respect to the supporting magnet.
Patent JP-S6291021-A (JP)
Title: Integrated circuit
Inventor: KIMURA SUMIO
IPC: H03K19/094
Filed: 1985-10-16
Abstract: PURPOSE:To simplify the titled circuit by constituting a tri-state circuit of a CMOS analog switch. CONSTITUTION:A CMOS analog switch section 9 comprising an analog switch 10 is provided between an input/output drive section 2 and an external terminal connection section 5, an input/output terminal 15 is connected to an input/output drive circuit 8, an input/output terminal 17 is connected to a bonding pad 4 and further a gate control terminal 16 is connected to a control terminal 6. When a signal of '0' level is given to the gate control terminal 16, a P-channel MOS transistor (TR) 12 and an N-channel MOS TR 13 are both turned off and both the input/output terminals 15, 17 reach very high impedance state. In giving a '1' level signal to the gate control terminal 16 next, both the P- channel MOS TR 12 and the N-channel MOS TR 13 are turned on, the input/ output terminals 15, 17 are connected to transfer the signal.
Patent JP-S61108638-A (JP)
Title: Paint composition for surface treatment of high-molecular elastomer
Inventor: NAGATA NOBUYOSHI
IPC: C08J7/04
Filed: 1984-11-02
Abstract: PURPOSE:To provide the titled paint compsn. for surface treatment, which imparts excellent wear resistance, lubricity, water repellency, etc. to the surface of a high-molecular elastomer, by incorporating a curable polyurethane, a curable silicone and a modified EPDM as film-forming elements. CONSTITUTION:100pts.wt. curable polyurethane (A) consisting of a combination of a polyisocyanate (e.g. hexamethylene diisocyanate) with a polyol, 1-100pts.wt. curable silicone (B) and 5-300pts.wt. modified EPDM are mixed together to thereby incorporate them as film-forming elements, thus obtaining a paint compsn. for the surface treatment of a high-molecular elastomer (e.g. nonpolar rubber). Examples of the modified EPDM are those obtd. by grating N- methylolacrylamide, or 2-hydroxypropyl methacrylate onto a chlorinated EPDM having a chlorine content of 10-30%.
Patent JP-H1172847-A (JP)
Title: Reflection type screen
Inventor: KIMURA TAKEHISA
IPC: G03B21/56
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable the mounting and dismounting of a reflection type screen to and from the surface of a ferromagnetic article and to easily assure flatness by laminating a flexible magnetic layer on the surface of a sheet for the reflection type screen on the side opposite to its reflection surface. SOLUTION: The flexible magnetic layer is laminated on the surface of the sheet for reflection type screen on the side opposite to its reflection surface. The reflection screen sheet of the reflection screen, i.e., the part functioning as the reflection screen may be the screen similar to the conventional reflection screens. The known sheet for reflection screen usable for such reflection type screen includes, for example, a sheet formed by laminating a transparent, white or other resin sheet as a light diffusion reflective layer on a base material sheet, etc. The flexible magnetic layer to be used is not particularly limited and may be known layers formed by dispersing magnetic power into flexible materials, such as plastics and rubber. The flexible magnetic layer is adhered on the surface of the sheet for reflection screen on the side opposite to its reflection surface by a tacky adhesive or adhesive.
Patent JP-H0871513-A (JP)
Title: Cleaning device
Inventor: KOMATSU SAKOU
IPC: B08B3/04
Filed: 1994-08-31
Abstract: PURPOSE: To provide a space saving and low cost cleaning device for cleaning and rinsing with a compact cleaning tank by subduing the foaming of a cleaning agent, in a device for cleaning a work such as a substrate for a printed circuit board without using a chlorofluorocarbon gas. CONSTITUTION: A cleaning tank 2 is connected to an aqua tank 12 using a first and a second system 16A and 17A when cleaning a work, and a cleaning liquid recovered into the recovery part 2b of the cleaning tank is once guided into the aqua tank where the cleaning liquid is defoamed. Cavitation is prevented from occurring by supplying a bubble-free cleaning liquid to a circulation pump 22 through a water guide pipe 80 connected to the second system 17A. Thus a cleaning efficiency is prevented from deteriorating. Consequently, the obtained cleaning device prevents the cleaning liquid from bubbling even if the cleaning tank 2 is miniaturized, and is compact and of highly cleaning efficiency.
Patent JP-S59125188-A (JP)
Title: Receiving system of digital multi-frequency signal
Inventor: HATANO TAKASHI
IPC: H04Q1/457
Filed: 1982-12-30
Abstract: PURPOSE:To decide an output with no mistake by using the result obtained during a discrete Fourier conversion for an input digital signal and deciding whether or not the noises, etc. are received. CONSTITUTION:When a discrete Fourier conversion is started, the output of an adder 13 is latched by a signal latching circuit 17 every time an input signal is supplied. Then, when a succeeding input signal is supplied a comparison arithmetic circuit 18 compares the output of the circuit 17 with the present output of the adder 13. When the latter output is larger than the former output, it is decided that the result signal of a signal detecting stage 14 is proper. Thus no control is given to the signal pass. If the latter output is equal to or smaller than the former output, the result signal of the stage 14 is suppressed since the noises, etc. are possibly received.
Patent JP-H1159285-A (JP)
Title: Trimming parts for automobile
Inventor: YAMAMORI MASATO
IPC: B32B33/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To create a comfortable space in a car by showing a design performance not only in the daytime or in a light space but also at night or in a dark place such as a tunnel or the like, and to contribute to increase a demand of trimming parts by showing a new design performance which satisfies an individualizing trend or a leisure sense of users, and also to remove a feeling of fear or uneasiness or the like of a driver against the darkness which is a primary factor of a collision accident in a tunnel. SOLUTION: A luminous base 2, including a luminous pigment phosphorescing in the dark, is formed on the surface of a molding 1, and a printed layer 3, on which a desired design pattern is printed, is formed. Thereby, the pattern on the printed layer 3 is lightened up like a shadow picture and a fantastic light-decorative effect is shown, by the phosphorescence in bright blue or the like emitted from the luminous base 2 in the dark or in a tunnel or the like. Therefore, the inside of the car is illuminated with the phosphorescence or the remained light, and a feeling of fear or uneasiness of a driver against the darkness is removed or moderated.
Patent JP-H1174215-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAIZE YASUYOSHI
IPC: H01L21/266
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of a resist after ion implantation, enable reduction in plasma-ashing processing time, reduction in the power or the removal of a resist using a peeling solution without carrying out plasma-ashing processing, and realize improvement in yield and throughput. SOLUTION: In a method for manufactured a semiconductor device using an insulating substrate 1 such as a glass substrate as substrate and using a resist 7 as an ion implantation inhibiting member, the resist 7 is patterned into an island-like pattern covering only a semiconductor layer region except for a semiconductor layer region, where ion implantation should be carried out. The ion implantation is allowed in regions where ion implantation is not originally necessary, such as peripheral wiring regions, terminal regions and the like.
Patent JP-S6390360-A (JP)
Title: Production of electrical contact parts
Inventor: FUKUI AKIRA
IPC: B23K3/04
Filed: 1986-09-30
Abstract: PURPOSE:To improve joint strength to a backing metal by electrically heating the joint surfaces of an electrical contact material superposed with silver solder or phosphor copper solder to the backing metal by means of electrodes of an electric resistance heater while pressurizing the joint surfaces, thereby fixing said surfaces. CONSTITUTION:The silver solder or phosphorus copper solder is imposed on the joint surfaces of the plate-shaped electrical contact material essentially consisting of Cu or Ag and the backing metal. These surfaces are held in place between the electrodes of the capacitor type electrical heater and are pressurized and fixed by said electrodes. The fluctuation in the components of the brazing filler metal is thereby prevented and the joint strength to the backing metal is improved. The electrical contact parts having excellent quality are thus obtd.
Patent JP-2000068757-A (JP)
Title: Analog amplifier circuit
Inventor: HIRAYAMA TOMOO
IPC: H03F1/32
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an analog amplifier of a high gain and low distortion. SOLUTION: The analog amplifier circuit is provided with n-pieces (n is an integer >=2) of amplifiers 105a to 105 (n-1), 107 respectively made of a single transistor, the output of the amplifier 105k of a k-th stage (k is an integer meeting inequality 1<=k<=n-1) is inputted to the amplifier 105 (k+1) of a (k+1)-th stage and an analog signal inputted to the amplifier 105a of a first stage is amplified to be outputted from the amplifier 107 of an n-th stage. The amplifiers 105a to 105 (n-1) from the first stage to the (n-1)-th stage are made of bipolar transistors and the amplifier 107 of the n-th stage is made of a field effect transistor.
Patent JP-H0660859-A (JP)
Title: Thin type battery
Inventor: KAGAWA HIROSHI
IPC: H01M50/528
Filed: 1992-08-07
Abstract: PURPOSE:To make the best use of the feature of a thin type battery, increase the added value of a printed board, and facilitate mounting, by making at least part of the printed wiring on a printed board to be adopted as a collector. CONSTITUTION:A printed wiring copper foil 2 is formed on a printed substrate 1 composed of a resin film, and part of the foil 2 is formed enlargedly to be adopted as a negative electrode collector 3. Then Al deposition is applied to part of the board 1 to form a positive electrode collector 4. A wiring can be one, of which the mixture of metal powder and a binder, etc., is printed on a board to be heat-treated. A draw- down part 5, as a high-current breaking part, is provided on the end part of the collector 4. When a wiring copper foil 5 is separated from a wiring copper foil 7, an electronic circuit part is located on the board, and abnormalness is not judged by a conductivity test; the copper foils 6 and 7 are connected. A negative active material 8 is located on the upper surface of the collector 3, and adhesive is stuck to the outer periphery of the material 8. A positive electrode active material 9 is located on the upper surface of the collector 4, and an electrolyte is arranged on the material 9 to manufacture a positive electrode plate. The board 1 is folded and overlapped, so that the collectors 3 and 4 can be fitted closely to seal the peripheral edges of the collectors 3 and 4, forming a thin type battery.
Patent JP-H0794535-A (JP)
Title: Semiconductor pellet aligning apparatus
Inventor: SHIROUCHI TOSHIAKI
IPC: H01L21/52
Filed: 1993-09-20
Abstract: PURPOSE:To perform the alignment of a semiconductor pellet without generating on its rear surface such a flaw that its mounting performance is damaged, in a semiconductor pellet aligning apparatus for so aligning the pellet that it is put in a predetermined position of an alignment base while it is moved over the alignment base. CONSTITUTION:In a semiconductor pellet aligning apparatus, a position specifying claw 2a is provided. This position specifying claw 2a has a plurality of inlet ports 10 for sucking the side surface of a pellet 5 whereby the pellet 5 is so held in a sucked way that it can be moved without any friction generated between the surface of an alignment base 1a and itself. Thus, the pellet 5 put previously on the alignment base 1a is held in a sucked way by the position specifying claw 2a, and it is moved to a predetermined position without the application of any vertical force to it. Thereafter, the pellet 5 is held on the alignment base 1a while a vertical force is applied to it by an inlet port 8a for sucking the rear surface of the pellet 5.
Patent JP-2000063920-A (JP)
Title: Manufacture of cast iron
Inventor: FURUGUCHI YASUSHI
IPC: C21C1/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and sufficiently add carbon by setting the grain size of a carbonizing material to be added to a raw iron material in a specified range. SOLUTION: In manufacturing a cast iron using a rotary malting furnace, a carburizing material to be added to a raw iron material, >=90% of which has 0.1-15 mm grain size is used. That means, by removing fine powder of <0.1 mm grain size, the scattering outside the furnace while accompanied by the burnt waste gas from an oxygen burner 5 and the reaction with oxygen and oxidation thereby can be suppressed, and by removing coarse grains exceeding 15 mm grain size, the melting speed of the carburizing agent can be sufficiently ensured. In addition, the molten iron of the target carbon concentration can be stably manufactured after the melting is completed, and the component adjustment by re-adding the carburizing agent is almost unnecessary.  It is preferable to use cokes or graphite of >=90% in carbon concentration and the carburizing agent containing 50% of the grains in a range of 0.5-5 mm grain size.
Patent JP-H0575586-A (JP)
Title: Network synchronizing signal transmission method
Inventor: ONISHI KINSHIRO
IPC: H04L7/00
Filed: 1991-09-12
Abstract: PURPOSE:To avoid jitter accumulation at the time of reproducing and repeating a network synchronizing signal in each node by limiting the time length of one period of the quantized network synchronizing signal within a certain range. CONSTITUTION:A latch 1 outputs the received network synchronizing signal to a signal line 23 synchronously with a self-node clock. If the time length of one period of the network synchronizing signal received at present is shorter than the prescribed range, a condition discriminating circuit 8 outputs a set signal to a signal line 30 in accordance with a prescribed logic and sets a state register 2. When the time of one period of a reproducing system network synchronizing signal reaches the prescribed range to output a signal 26 from a decoder 5, a reproducing position signal 29 is outputted to not only set reproducing system synchronizing signal time position information to a latch 10 but also reset a network synchronizing system clock counter 4 and the register 2. Thus, the time of one period of the reproducing system network synchronizing signal is limited within the prescribed range, and jitter accumulation is avoided at the time of reproducing and repeating the network synchronizing signal in each node.
Patent JP-H06189063-A (JP)
Title: Book original reader
Inventor: ARIYAMA KENZO
IPC: G03G15/00
Filed: 1992-08-07
Abstract: PURPOSE:To improve operability at the time of setting a book original on the placing plate without requiring a wide space at the surroundings of the book original reader. CONSTITUTION:A book original reader 20 is provided on the rear side of a top board 10a of a desk 10, a reading and paging unit 25 is housed inside a fixed case 21, and an endless belt 55 is housed inside a turnable case 22. The turnable case 22 is freely turned to a reading position and a lower pulling-out position with a turning shaft 62 as a fulcrum to the fixed case 21 and can be freely put in and out of the desk 10 along a guide rail 65. At the time of setting the book original, the turnable case 22 is turned to the pulling-out position, held by a stopper means 29 and pulled to the user side, and the book original is placed on the endless belt 55. Then, the turnable case 22 is pushed in, returned to the pulling-out position, and turned upward to hold the original at the reading position by a magnetic means.
Patent JP-S59122729-A (JP)
Title: Slightly pressurized fuel gas turbine
Inventor: TAKEDA HARUO
IPC: F02C3/22
Filed: 1982-12-28
Abstract: PURPOSE:To eliminate the need of especially disposing a gas compressor so as to reduce the expenditure for installing an apparatus by owing compression of slightly pressurized fuel gas to the shaft power of a gas turbine and using its revolution and drive power. CONSTITUTION:A gas supply chamber 7 having an air intake port is disposed at the air supply side of a compressor 2 and a slightly pressurized fuel gas pipe 12 is connected thereto via a flow control valve 11. Air is thereby carried from the intake port 6 to the gas supply chamber 7 by the compressor 2 which is driven by a gas turbine 1 and is compressed along with the slightly pressurized fuel gas which is fed from nozzles formed in ejecttion pipes 9 and 10 in the form of mixture gas, which is squeezed to be sent into a combustion chamber 3 and ignited to be burnt therein. The need of independently installing a special gas compressor is therefore eliminated so that the expenditure for installing an apparatus may be reduced extremely.
Patent JP-2001026488-A (JP)
Title: Mineral enriched fertilizer
Inventor: UEDA SADAKO
IPC: C05G1/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a mineral enriched fertilizer which is free from environmental pollution, such as odors, in the composting process of organic waste, such as livestock waste, is alkaline, contains the minerals required by plants with good balance and has good quality. SOLUTION: This mineral enriched fertilizer is prepared by adding and mixing fossil seashells which are resulted from the embedment and deposition of various kinds of nekton, plankton, algae, seaweed, etc., consisting of calcareous materials, silicic acids, etc., and are the crystalline bodies having corrosive and soluble properties, to and with the organic waste, subjecting this mixture to adsorption of odors, etc., together with moisture control and subjecting the mixture to aerobic fermentation. As a result, the fertilizer which is free from the odors, etc., is weakly alkaline, contains the minerals with good balance and is adaptable to a recycling system of organic resources may be obtained.  The fertilizer lends itself to the production structure of a resource circulating type and to the production of agricultural products keeping up with the standpoint of consumers, helping to provide the social structure of the next generation-oriented ideal area circulation type.
Patent JP-H1079716-A (JP)
Title: Repeater
Inventor: TAKEDA YUTAKA
IPC: H04L25/52
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of a matrix conversion circuit against a main signal by executing connection for inputting/outputting only SOH data dropped from a drop insertion circuit or inserted into the circuit. SOLUTION: Main signal data are randomly developed into parallel signals from series signals in a series/parallel conversion circuit 1 and SOH data are taken out in the drop/insertion circuit 2. Then, they are sent to a matrix conversion circuit 4a and they are rearranged so as to have the head bits in the MSB of the parallel signal to output drop SOH data. At the time of insertion, a processing opposite to the processing is executed. Data are rearranged so as to adjust them to the main signals in a matrix conversion circuit 4b. Then, insertion SOH data is inserted into the main signal in the circuit 2 and parallel main signals developed at random are outputted from a parallel/series conversion circuit 5 as the series signals. Then, the main signals which are thus outputted are not necessary to pass through the matrix conversion circuit and output delay by it can be suppressed.