baber/WOPTO huggingface dataset:
Patent JP-H05276549-A (JP)
Title: Line selection device
IPC: H04Q3/545
Filed: 1992-03-27
Abstract: PURPOSE:To supply a selector control program to the line selector of the stored program control system through a trunk line interface from the outside of the selector. CONSTITUTION:A main control section 4 stores the line selector control program sent through a trunk line 1 and received by a trunk line accommodation circuit 2 having a data communication function to a write erasable memory 6 via a switch circuit network 3 by a main memory circuit (reception program) 5. Then, the main control section 4 is operated by the line selector control program stored in the write erasable memory 6.
Patent JP-H02249660-A (JP)
Title: Thermal head
Inventor: MORIYA TSUTOMU
IPC: B41J2/335
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a long life thermal head having pulse resistance by forming a Sialon protective film into a two-layered structure consisting of the first layer in contact with a heating resistor and the surface layer (second layer) on the side of recording paper and making the oxygen content of the first layer loss that of the surface layer on the side of the recording paper not only to delay the advance of oxidation thereof but also to suppress the rise and deterioration of the resistance value thereof. CONSTITUTION:When Sialon is formed into a protective film using an RF sputtering method, Sialon of Si5.5/Al0.5/O0.5/N7.5 is used as a sputtering target on a ceramic substrate 1 having a glass glaze layer 2, a TaSiO2 heating resistor 3 and power supply bodies 4, 5 formed thereon. RF sputtering is started using sputtering power of 2.0kw to form a Sialon protective film 7 reduced in oxygen content in a thickness (about 2mum) capable of sufficiently covering the difference in level of a substrate pattern and, thereafter, sputtering power is lowered to 1.0kw to form a Sialon protective film 6 of about 3mum and a protective film having a total thickness of 5.0mum is formed. By this Sialon protective film constitution, a long life thermal head excellent in pulse resistance is obtained.
Patent JP-S61230894-A (JP)
Inventor: HASHIGUCHI NAOKI
IPC: B25J9/16
Filed: 1985-04-05
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-H02249260-A (JP)
Title: Semiconductor package and circuit device mounting same
Inventor: YAMADA HIROSHI
IPC: H01L23/50
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a relatively compact package configuration even in the case of an LSI with a large number of LSIs by performing bending machining so that the tip side of an outer lead which is adjacent each other may be in parallel to mutually different surfaces. CONSTITUTION:In a semiconductor package where a semiconductor element 1 is incorporated and each of a plurality of adjacent outer leads 2a and 2a' are placed in rows and lead out, the tip edge side of the outer leads 2a and 2a' which mutually are adjacent in the above is subjected to bending machining so that it is parallel to mutually different surfaces. For example, the outer leads 2a and 2a' which are lead out in rows from a mold resin layer 4 through an inner lead 2b whose one edge is connected to the logic device 1, namely the other leads 2a and 2a' which are alternately or mutually adjacent are bent oppositely in vertical direction for the logic device 1 and then the tip side is bent horizontally in the same direction to perform forming so that the tip side of the adjacent outer leads 2a and 2a' is adjacent in parallel to mutually different planes.
Patent JP-H08266568-A (JP)
Title: Portable heater
Inventor: MATSUMOTO TOSHINARI
IPC: A61F7/08
Filed: 1995-03-29
Abstract: PURPOSE: To provide a portable heater which is lightweight, is highly flexible and is convenient to carry. CONSTITUTION: This portable heater is formed by joining fibers 2 having an excellent heat insulating characteristic to a heating sheet 1 consisting of heat transfer fibers, providing a part of this heating sheet 1 with a bag-shaped exothermic chamber 3 and holding an exothermic part 4. The portable heater which is lightweight, is highly flexible and is usable also by winding the heater around the body is obtd.
Patent JP-H05276254-A (JP)
Title: Extension telephone system
IPC: H04M3/42
Filed: 1992-03-30
Abstract: PURPOSE:To accurately perform the time management by unequivocally managing times of internal clocks of plural facsimile terminals by time data of an extension telephone main device. CONSTITUTION:A main device 10 of an extension telephone system 18 provided with a clock part 23 which manages the time, a time data transmission part 21 which automatically periodically transmits time data to each terminal, and a control part 22 which controls the system. Facsimile terminals 41 to 43 are provided with time automatic correction parts 31 to 33 which synchronize times of internal clocks with transmitted time data to automatically correct the times.
Patent JP-H07281544-A (JP)
Title: Thermocompression bonding type fixing device
Inventor: YOKOTA MASAKI
IPC: H05B3/00
Filed: 1994-04-11
Abstract: PURPOSE:To restrain an air layer heated by a heat source inside a heating roller from rising so as to efficiently heat the lower part of the heating roller in the fixing device of a printer, and a copying machine, etc. CONSTITUTION:This device is constituted of the hollow heating roller 2 positioned on an upper part, a pressure roller 3 which is in press-contact with the roller 2 and is positioned on a lower part, and the heat source 1 which is disposed inside the roller 2 and integrally has two shield plates 10 shielding the air layer inside the roller 2 on upper and lower sides. Heat from the heat source 1 is transmitted to the roller 2 through the air layer, the air layer flows upward by convection. However, since path to a upper part is shielded by the shield plate 10, the air layer heated below the heat source efficiently transmits the required heat to the lower part inside the roller 2.
Patent JP-H05271317-A (JP)
Title: Production of vinyl chloride resin
IPC: C08F14/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a process for producing an easily processable vinyl chloride resin having excellent melt flow characteristics. CONSTITUTION:A vinyl chloride resin is produced by polymerizing vinyl chloride or a monomer mixture consisting of vinyl chloride as a main component and an ethylenic unsaturated monomer copolymerizable therewith in the presence of a fatty acid ester of pentaerythritol or dipentaerythritol.
Patent JP-H06279939-A (JP)
Title: Rolled shape steel with controlled yield point
Inventor: YAMAMOTO KOICHI
IPC: C22C38/00
Filed: 1993-03-30
Abstract: PURPOSE:To ensure a certainyield point range of shape steel used as structural members of a building, to improve the vibration resistance and to enhance the reliability of a large-scale structure by specifying the amts. of C, Si, Mn, P, S, N, Al, Ca, Mg, etc. CONSTITUTION:The objective rolled shape steel with a controlled yield point have a compsn. contg., by weight, 0.04-0.2% C, 0.01-0.3% S, 0.4-4% Mn, 0.02% P, <=0.015% S, 0.005% N and 0.15-0.3% Al as basic components and further contg. one or more among <=0.005% Ca, <=0.005% Mg and <=0.01% REM while regulating DELTAS represented by an equation DELTAS(%)=S(%)-0.8XCa(%)-1.3XMg(%)-0.2XREM(%) to 0.005-0.01.
Patent JP-S61231476-A (JP)
Title: Apparatus for converting data
Inventor: ICHIHARA TAKASHI
IPC: A61B6/00
Filed: 1985-04-05
Abstract: PURPOSE:To make it possible to automatically set a condition for picking up the images of all diagnostic data on an X-ray film in the same image quality, by calculating the average value of the density values of the images of the interest region in a set distribution image and the standard deviation thereof. CONSTITUTION:Radioactive rays emitted from a specimen, to which a radioisotope was administered, are detected by a scintillation camera and ROI of the distribution image of the radioisotope converted to data corresponding to the detected frequency is set by a ROI setting input apparatus 6. The average value and standard deviation of the density values of the images of ROID are calculated in a data processing part 5 and the upper limit value of the density values to be displayed is set to the value obtained by adding the value of the standard deviation multiplied by desired coefficient to the average value and the function connecting the upper and lower limit values thereof by a straight line is obtained as the function for converting the brightness of image data. The image data is converted by using said brightness converting function and the converted data is converted to a video signal by a video signal converting part 2.
Patent JP-H09262064-A (JP)
Title: Soybean processed food
Inventor: YAMAMOTO MASAAKI
IPC: A23L11/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prepare a soybean processed food having a high nutritional value and excellent as a food by treating soybeans with a specific koji molds to produce malted soybeans. SOLUTION: This soybean processed food is prepared by immersing soybeans in salted water or water, steaming the soaked soybeans, seeding koji molds belonging to the genus Aspergillus on the resultant steamed soybeans, keeping the seeded steamed soybeans at growing temperature of the koji molds, commonly at 25-35 deg.C, for 30-50hr to grow the molds, and subsequently drying the obtained malted soybeans at 50 deg.C or lower. Thus, a low-salinity soybean processed food, holding the activity of a digestive enzyme of the malted soybeans, having high contents of amino acids and good in storage properties, can be produced.
Patent JP-H01282308-A (JP)
Title: Extremely fine polyphenylene sulfide fiber
Inventor: PEETERU ROJIYAA NIISEN
IPC: D04H1/4326
Filed: 1989-03-27
Abstract: PURPOSE: To obtain an extremely fine amorphous polyphenylene sulfide fiber having high strength and resistant to the deterioration of quality by oxidation by extruding, drawing and cooling a molten flow of polyphenylene sulfide, etc., in a stream of a gaseous medium flowing parallel to the polymer flow at a high speed to effect the deformation and solidification of the polymer. CONSTITUTION: Pellets 2 of a polyphenylene sulfide(PPS) or its mixture with other polymer are melted in an extruder 1 at 320 deg.C. The produced stream 16 of molten polymer is extruded into a gaseous medium stream through an extrusion port 6 and the extruded polymer is drawn and cooled. In the above process, the molten flow 16 is extruded through the extrusion port 6 having nozzle diameter of 0.05-2 mm and introduced into a gas stream drawing nozzle 8 placed under the extrusion port. A gas is introduced through a gas introducing port 13 and flowed parallel to the molten flow along a zone having a length of 2-100 mm at sonic or supersonic speed at a point separated sideways from the extrusion port 6 by a distance of 2-30 mm.  The polymer is drawn and cooled at the same time by this process to form fibers, which are collected in a collection chamber 9 and deposited on a belt conveyor 10 to obtain a fiber web or fiber agglomerate 11 composed of amorphous fibers having definite length and an average fiber diameter of 0.2-6 μm.
Patent JP-S60214652-A (JP)
Title: Speed converting circuit
Inventor: NODA SEIICHI
IPC: H04J3/18
Filed: 1984-04-11
Abstract: PURPOSE:To operate the speed converting circuit efficiently by selecting the output of the 1st or the 2nd selector and using the speed converting circuit as both transmission-side and reception-side circuit. CONSTITUTION:A frame timing generator 500 at a transmission side has a clock 201 of frequency (N+1)/N times that of a clock 101 and one rise eliminated at intervals of (N+1) bits in a clock inputted to a frequency divider 204. Consequently, the oscillation frequency of a voltage-controlled oscillator 902 is so controlled that inputs to frequency dividers 104 and 204 to be inputted to a phase device are equal in the number of rising in a long time. Further, the oscillation frequency is controlled with the phase comparator output of a reception-side circuit 904 and its output is supplied to the 2nd clock input terminal of the circuit 904 in a voltage control oscillator 905. Then, the generator 500 operates with the clock 101, inhibition of clock is executed to the clock 101. Therefor, the output of an elastic memory 600 is read out with a clock 201 to regenerate a transmission-side input data train.
Patent JP-H10264773-A (JP)
Title: Wiper device
Inventor: MORIMOTO YUKIYOSHI
IPC: B60S1/34
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of making effective use of space around the device even if a wiper motor (drive means) is spaced from pivot shafts. SOLUTION: In a wiper device 10, a frame 20, a connecting frame 70, and a frame 68 are connected to one another approximately in the form of L, with one end of the frame 20 secured to a suspension tower 18, and with the other end of the frame 20 and the frame 68 both secured to a cowl panel 16. Further, a wiper motor 42 is mounted at one end of the frame 20, a pivot shaft 54 is mounted at the other end, and the wiper motor 42 and the pivot shaft 54 are connected together by a connecting rod 50. Further, a pivot shaft 80 is attached to the frame 68 and is connected to the pivot shaft 54 by a connecting rod 64. Therefore, space A at the side of the wiper motor 42 and in front of the pivot shafts 54, 80 becomes vacant and can be utilized effectively.
Patent JP-S60217570-A (JP)
Title: Magnetic disc device
Inventor: KAWABE SHIN
IPC: G11B21/02
Filed: 1984-04-11
Abstract: PURPOSE:To hold down the off-track extent of a magnetic head to a minimum by covering a part or the whole of an arm with a heat shielding plate and keeping the temperature distribution in the arm constant even if the ambient temperature is varied. CONSTITUTION:When a heat shielding plate 9 is set to the surface of arms 2-6, the temperature distribution in arms is made uniform because its heat resistance is high, and minute deformation of arms due to temperature ununiformity is prevented. Consequently, the off-track extent of a magnetic head 7 due to deformation is held down to a minimum.
Patent JP-S63237433-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARIMOTO KAZUTAMI
IPC: H01L21/82
Filed: 1987-03-25
Abstract: PURPOSE:To accurately detect a reference position of a semiconductor integrated circuit device even with high integration density without any trouble by a method wherein an alignment mark region is formed in such a way that a groove is made at a part related to the reference position. CONSTITUTION:Comparatively shallow grooves 10 as shown by a dotted line are made by an etching process at positions corresponding to peripheral parts of a region where an alignment mark 4 is to be formed on a semiconductor substrate 1; the grooves 10 are covered with a mask; a field oxide film 2 is formed in such a way that it is buried nearly halfway on the semiconductor substrate 1 excluding the grooves 10. Furthermore, an interlayer insulating film 3a is formed in such a way that it covers the semiconductor substrate 1 and the field oxide film 2. The alignment mark 4 composed of a conductive layer, such as a silicide of molybdenum, titanium or the like, polysilicon or the like, which has been made to be the same layer as a redundant fuse region is processed by etching; grooves 11 of a desired depth are formed. As a result, if stepped parts 5a, 5b are detected, it is possible to accurately identify a reference position.
Patent JP-S56169471-A (JP)
Title: Recorded electrode drive system
Inventor: MITSUOKA TAKASHI
IPC: H04N1/032
Filed: 1980-05-30
Abstract: PURPOSE:To enable stable electrostatic recording without density change in high speed, by performing the application of recorded voltage to a multineedle electrode and a control electrode each block while reciprocating it. CONSTITUTION:The application of recorded voltage to a multineedle electrode (not shown) and control electrodes C1-C9, is sequentially made from a block B1 to a block B8 in ascending order, and next it is made in the descending order from the block B8 to the block B1 as to the same recording content. Thus, the voltage on a recording paper is as shown in broken lines. Taking the ascending order recording for the main scanning (recording order B1 B2 B3 B4 B5 B6 B7 B8) as A and the descending order recording (recording order B8 B7 B6 B5 B4 B3  B2 B1) as B, since the voltage produced on a recording paper at the recording A is as shown in (a), the recording density corresponding to the control electrodes is as shown in the recorded density (b-a). In case of the descending order recording, it is as shown in (b-b).
Patent JP-H04283776-A (JP)
Title: Image forming method
Inventor: HAGIWARA TOMOE
IPC: G03G9/08
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the image of high density and high quality for a long term by laminating two or more toner layers on the developer carrier stably and uniformly as to a developing for forming a large number of fine closed electric fields near the surface of a developer carrier. CONSTITUTION:The toner which is constituted of at least binding resin and colorant and also whose dielectric nonstant is <=4.0 is used. By selectively holding the charge on the surface of the developer carrier 10, a large number of fine clopsed electric fields is formed near the surface of the carrier 10, and one component system developer comstituted of the toner is supplied on the carrier 10, and the developer is carried on the surface of the carrier 10 by the fine closed electric field, and then, an electrostatic latent image is visualized by the carried developer.
Patent JP-H01244537-A (JP)
Title: Recursive conversion detection
Inventor: ABE SHOHEI
IPC: G06F9/44
Filed: 1988-03-25
Abstract: PURPOSE:To avoid infinite repeat processing by preserving definition information in a linear list structure at the time of input of plural definition information which convert a character string to be converted to a conversion character string and tracing the pointer of this linear list to detect the definition of recursive conversion of the character string before conversion. CONSTITUTION:A conversion definition storage means where relations between the character string to be converted as a character string constituted in accordance with logical agreements and the conversion character string are stored in the linear list structure and a recursive conversion detecting means which judges recursive conversion in case of the definition by which the linear list structure has a ring shape are provided. This system is so constituted that the definition of recursive conversion is reported to the external when input of definition information for conversion from the character string to be converted to the conversion character string is repeated. When the same character string as the conversion character string is defined as the character string to be converted, the pointer to the next conversion character string is generated by the conversion definition storage means, and a list of ring structures is generated when the last pointer points the first character string to be converted. Thus, recursive conversion is judged and is reported to the external.
Patent JP-S60217100-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: B29L31/34
Filed: 1984-04-11
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-H03271931-A (JP)
Title: Multi-input adding circuit
Inventor: GOTO GENSUKE
IPC: G06F7/53
Filed: 1990-03-20
Abstract: PURPOSE:To realize the quickness as well as the easiness of layout by constituting plural addition stages of one-bit full adders, four-input Wallace tree circuits, and six-input Wallace tree circuits. CONSTITUTION:Plural addition stages consists of one-bit full adders, four-input Wallace tree circuits, and six-input Wallace tree circuits. When the number of inputs to an adding circuit is '15', these 15 inputs are received by five on-bit full adders 14 to 18 of the high order addition stage, and 10 outputs from high order addition stages are received by six-input and four-input Wallace tree circuits 19 and 20 in respective middle-order addition stages, and the last outputs are received by one four-input Wallace tree circuit 21 of the low order addition stage. Thus, one-bit full adders and four-input and six-input Wallace tree circuits are only properly combined to cope with any number of inputs of the practical multiplication scale, and the quickness as well as the easiness of layout are realized.
Patent JP-S63238793-A (JP)
Title: Apc device
Inventor: HASHIMOTO SEIICHI
IPC: H04N9/83
Filed: 1987-03-26
Abstract: PURPOSE:To improve the acquisition characteristic of synchronism of an APC device by switching a second phase difference signal to a signal in which a code is equal to the second phase difference signal and the size is a suitable value when the APC device is dislocated from a synchronizing condition and the level of a first phase difference signal exceeds the prescribed value. CONSTITUTION:A carrier chrominance signal inputted from a terminal 51 is demodulated to first and second demodulating chrominance signals with first and second demodulators composed of multipliers 52 and 53 and LPFs 54 and 55. Burst gate circuits 56 and 57 remove first and second phase difference signals corresponding to the burst signal from the first and second demodulating chrominance signals. A phase error detecting device 58 operates the phase error between the burst signal and the signal for demodulation from these and a phase error signal is obtained. The phase error signal is converted to the phase signal, and converted to the signal for demodulation of the first and second demodulators by an SIN converter 63 a COS converter 64. A modulator composed of multipliers 65 and 66 and a subtracter 67 modulates the first and second demodulating chrominance signals, the carrier chrominance signal is obtained and outputted from a terminal 72.
Patent JP-H08246402-A (JP)
Title: Supporter for tongue rail at point of railway track
Inventor: MUNAKATA MASANORI
IPC: E01B7/22
Filed: 1995-03-07
Abstract: PURPOSE: To convert a point smoothly by separating and retreating a tongue rail to a stock-rail and arranging ball bearings to a separating support section, in which throwing operation is not conducted, at required intervals. CONSTITUTION: A floor board 2 is formed of a throwing support section 2a, in which the floor board 2 is supported at a place, where a tongue rail 4 is brought into contact with a stock-rail 3, and a separating support section 2b, which does not conduct throwing operation. A plurality of ball bearings 5 are disposed to the separating support section 2b at required intervals while a support surface constituted of each apex of the ball bearings 5 is set in height slightly higher than the throwing support section 2a, and formed so as to be lifted slightly and support the tongue rail 4 when the tongue rail 4 is retreated and moved. The floor board 2 is laid on a sleeper 1 while the stock-rail 3 is fixed onto the floor board 2 and the tongue rail 4 contacted and separated and shifted to the stock-rail 3 is fastened at the time of the execution of works.
Patent JP-H02250805-A (JP)
Title: Industrial bactericide
Inventor: UMEKAWA OSAMU
IPC: C07D275/03
Filed: 1989-03-24
Abstract: PURPOSE:To obtain an industrial bactericide for bactericidal and antiseptic use exhibiting excellent effect in small amount and effective in industrial field by using a 3-isothiazolone derivative or its metal salt complex and 5-bromo-5- nitro-1,3-dioxan as active components. CONSTITUTION:The objective bactericide contains, as active components, (A) one or more kinds of 3-isothiazolone derivative of formula (R1 and R2 are same or different H or halogen; R3 is H or 1-10C alkyl) or its metal salt complex and (B) 5-bromo-5-nitro-1,3-dioxan. The amount of the component B is preferably 0.1 to 64 pts.wt. (especially 0.5 to 32 pts.wt.) based on 1 pt.wt. of the component A (in the case of using two or more kinds of compounds as the component A, the sum is taken as 1 pt.wt.). In the case of using the agent as an antiseptic and mildew-proofing agent for industrial materials, the sum of the active components in the final product is preferably about 0.1 to 50ppm.