baber/WOPTO huggingface dataset:
Patent JP-H064434-A (JP)
Title: Data transmitting direction switching device
Inventor: TAKAGI TOKUTAKE
IPC: G06F13/00
Filed: 1992-06-23
Abstract: PURPOSE:To determine the data transmitting direction of the respective transmission lines by an instruction of one computer by determining the transmission line for transmission from in the transmission lines falling under a prescribed condition, and delivering transmitting data to a data communication means. CONSTITUTION:In a slave computer, when an instruction for switching the data transmitting direction is received, a transmission line managing means 3 changes the data transmitting direction of a transmission line A to 'under reception'. A data communication means 5 refers to a transmission line management table 2, confirms a fact that the data transmitting direction of the transmission line A becomes 'under reception', and delivers data scheduled to be transmitted to a master computer to a transmitting transmission line transferring means 6. The transmitting transmission line transferring means 6 refers to the transmission line management table 2, retrieves a transmission line for satisfying a condition of communication state information = 'under communication', and also, data transmission direction information = 'transmission ', determines a transmission line B for transmission, transfers a transmitting transmission line to this transmission line B, delivers again the transmitting data to the data communication means 5, and transmits transmitting schedule data to the master computer.
Patent JP-H106542-A (JP)
Title: Thermal printing head
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/335
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a remaining heat structure enabling high speed printing and reduced in the change of the resistance value or heat stress of the heating resistor of a thermal printing head by forming the heating resistor formed along the longitudinal direction of the position corresponding to a surface heating resistor and the power supply pattern connected thereto to the rear surface close to one side edge of an insulating substrate. SOLUTION: Paste of ruthenium oxide is printed on the glaze layer formed on the surface of an insulating substrate 1 made of alumina ceramic by the printing and baking glass paste along the longitudinal direction of one side edge end part of the insulating substrate 1 to form a heating resistor 2. In the same way, a heating resistor 9 is formed along the longitudinal direction in the vicinity of one side edge of the rear surface of the insulating substrate 1 and gold paste is printed along both short directions of the substrate 1 from both ends thereof to be baked to extend a power supply pattern 10 and the protective film 8b of this and the heating resistor 9 is formed. Therefore, it is unnecessary to always generate heat in order to preheating the heating resistors 2, 9 and the lowering of printing quality caused by a a change of a resistance value and the deterioration of life can be prevented.
Patent JP-S6323449-A (JP)
Title: Modulator
Inventor: SHIBANO YOSHIZO
IPC: H04L27/20
Filed: 1986-07-14
Abstract: PURPOSE:To simply demodulate a signal with high accuracy by a delay detection system by providing a synchronizing clock generating circuit, a couple of AND gates, an operational amplifier, two multipliers and a subtractor. CONSTITUTION:A couple of AND gates 3, 4 are opened at the first half or latter half 1/2 period of a synchronizing clock signal, a binary signal from a signal source 5 is given to one AND gate without any modification and the binary signal is fed to the other AND gate while being inverted. Thus, a signal corresponding to a mark and a signal corresponding to a space are outputted from the AND gates 3, 4 respectively, the signal corresponding to the mark has a prescribed phase by the operational amplifier 7 and the signal corresponding to the space has the opposite phase, and a reference phase is formed corresponding to a period when no AND gate is opened. An output signal from the operation amplifier and a signal having an opposite phase to the clock signal for switching the AND gate are multipled with the carrier itself or the signal phase-shift from the carrier by 90 deg. respectively and the result is subtracted.
Patent JP-S5790462-A (JP)
Title: Sealed flange
Inventor: HOSHI AKIRA
IPC: F16L23/16
Filed: 1980-11-21
Abstract: PURPOSE: To prevent irregular local side-shifting motion of gasket and reduce leakage by forming circular arc section groove on the flange so as to accommodate the gasket.  
     CONSTITUTION: Gasket 2 is inserted in the flange 5a which has a gasket groove (R-groove) of circular arc section at form. Now, the R-groove 6, is made larger than the gasket 2 so that their centers are apart from each other as much as Δd. Then the force acting on the gasket 2, when the flanges 5a, 5b are secured by bolts 4 is the force F 2  acting to the outer radial direction of the flange 5a, 5b, therefore the gasket 2 is elongated without any irragular local side shifting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05318018-A (JP)
Title: Production of high-tension bolt
Inventor: KUSAFUKA HIROMICHI
IPC: B21K1/46
Filed: 1992-05-13
Abstract: PURPOSE:To effectively prevent the delayed breakdown of the high-tension bolt by subjecting the bolt to cold working after a heat treatment, thereby forming the finer structure. CONSTITUTION:At least under-the-neck radial part 24 and threaded lower part 26 of the high-tension bolt are subjected to the cold working of 20 to 30% working ratio after the hardening and tempering treatments thereof. The finer structure is formed by the cold working treatment and the infiltration of the hydrogen atoms H+ generated on the surface of the bolt by the decomposition of the water into the inside of the bolt by a potential difference is suppressed. Since 70% of the forming load in bolt forming is consumed in the forming of the head part, the load required for the cold working of the threaded lower part 26, etc., does not increase so much is this part is formed before the heat treatment.
Patent JP-S6145703-A (JP)
Inventor: HORIKAWA YOICHI
IPC: A44B19/42
Filed: 1984-08-09
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-S5689153-A (JP)
Title: Stand-by controlling circuit
Inventor: SHIMIZU HIROSHI
IPC: H04M19/00
Filed: 1979-12-20
Abstract: PURPOSE:To reduce power consumption at the stand-by time, by driving the counting circuit when the communiucation start signal is received and by stopping counting of the counting circuit when the communication end signal is received. CONSTITUTION:Controlling circuit 1 drives stopped counting circuit 2 by control output 15. Driven counting circuit 2 outputs timing signal 16 to decoder 3. Terminal equipment interface circuit 4 is controlled by timing control signal 17, which is decoded by decoder 3, to operate. Thus, communication is started by the communication start signal. Meanwhile, control circuit 1 stops counting of counting circuit 2 by control output 15. At this time, timing signal 16 of counting circuit 2 is not changed, and as the result, decoder 3 and terminal equipment interface circuit 4 become static.
Patent JP-S6410514-A (JP)
Title: Manufacture of optical fiber composite electric wire cable
Inventor: ISHII HIROSHI
IPC: H01B13/00
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the pipe cut or the like by coating a lubricant in a pipe and/or on the optical unit side when inserting an optical fiber unit into the longitudinal groove of a lengthy spacer and storing it in a hollow pipe and combining it with a conductor and forming an optical fiber composite electric wire cable. CONSTITUTION:Four-phase grooves 1a, for example, are bored at a uniform interval on the outer periphery of an aluminum spacer 1, an optical fiber unit 2 made of multiple optical fibers 3 is pressed by a presser tape 4 and inserted along the longitudinal direction of the spacer 1 to form an optical unit 5. Oil is coated on the surface of the optical unit 5 at this time, an aluminum tape is fed outside the travel side of the optical unit 5 and rounded into a circular shape, the same oil is sprayed and coated immediately before it is closed, and an expanded-diameter hollow pipe 6 is formed. It is then squeezed by the die drawing to form the hollow pipe with the preset diameter. The pipe cutting, spacer cutting, and the generation of burr and aluminum powder are thereby prevented, and a cable with little transmission loss is obtained.
Patent JP-H0216125-A (JP)
Title: Production of thermosetting resin
Inventor: INADA HIROO
IPC: C08G73/00
Filed: 1988-07-05
Abstract: PURPOSE:To obtain a thermosetting resin excellent in heat resistance, chemical resistance, mechanical properties and moldability and curable within a short time by reacting a specified polycyclo imino ether with a polyamino compound by heating in a the presence of an acid catalyst. CONSTITUTION:A polycyclo imino ether or formula I is reacted with a polyamino compound of an average MW >=200, obtained by condensing an aniline with an aldehyde, by heating in the presence of a compound acting as an acid catalyst to obtain the purpose resin. In formula I, n is 2-4; R is an n-valent hydrocarbon group which may be interrupted or substituted by an atom other than a carbon atom or by a group containing an atom other than a carbon atom; Z is a direct bond or a group of formula II; Ra, Rb, Rc, Rd, Re and Rf may be the same or different and are each H, methyl, ethyl, propyl, phenyl, tolyl or benzyl, provided that R may be a direct bond when n is 2.
Patent JP-S6144588-A (JP)
Inventor: KITA TORU
IPC: B25J9/16
Filed: 1984-08-08
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-H1116357-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI TAKAYUKI
IPC: G11C8/18
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor circuit device which surely enables adjustment of ATD(address transition detection) pulse width within a short period of time. SOLUTION: An ATD circuit 10 is respectively provided with PMOS transistors P1, P2, P3 operating as the pull-up means. Relationship of a delay time of the first to third delay circuits 31 to 32 in the first to third control circuits 21 to 23 is set in such a manner that the delay time of the first delay circuit 31 is shortest and the delay time of the third delay circuit 33 is longest. A pulse waveform is given to an extra terminal (IN1) and the voltages of the first output (OUT1) to third output (OUT3) as the outputs of the first to third control circuits 21 to 23, namely the gate voltages of the PMOS transistors P1, P2, P3 operating as the pull-up means of the ATD circuit 10 is controlled. Moreover, the pulse width of the output signal Fa of the ATD circuit 10 is controlled by controlling ON/OFF of the PMOS transistors P1, P2, P3.
Patent JP-H0462138-A (JP)
Title: Method for embossing processing of plastic plate
Inventor: ODA SHIGERU
IPC: B29C59/04
Filed: 1990-06-26
Abstract: PURPOSE:To prepare a plastic plate having a beautiful embossed pattern by simple equipment by applying the embossed pattern to the plastic plate at room temp. by a pair of female and male embossing rolls. CONSTITUTION:For example, a plastic plate such as a vinyl chloride resin plate, a polycarbonate plate or an acrylic resin plate is passed through two upper and lower embossing rolls having embossed patterns at room temp. under pressure to transfer the embossed patterns of the rolls to the plastic plate. The depth of the patterns of the embossing rolls is 0.5-5mm and two embossing rolls correspond each other so that the embossed patterns thereof are meshed with each other up and down. By making the surface of one of two embossing rolls flat, the embossed pattern can be applied only to the single surface of the plastic plate. When a protective film such as a thick polyethylene film is bonded to both surfaces or single surface of the plastic plate and an embossed pattern is applied thereto by the embossing roll, the plastic plate can be processed without catching the fine flaw or contaminant on the surface of the embossing roll.
Patent JP-S5955680-A (JP)
Title: Image pickup device
Inventor: FURUYA AKIRA
IPC: H04N5/232
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a small-sized image pickup device preventing a video output from being rotated at the rotation of the device, by processing a rotational angle signal from a position detecting circuit electrically to output X and Y coordinates signals and supply these signals to a solid-state image pickup element. CONSTITUTION:An image pickup optical system 1 is optically opposed to an object and an optical image of the object which is formed by the optical system 1 is picked up by the solid state image pickup element 2. An X driving circuit 3 and a Y driving circuit 4 are connected to a scanning controlling circuit 5 in the image pickup device and sin and cos generating circuits 16, 17 converting the rotational angle signal 12 into sin and cos are connected to the output side of the position detecting circuit 8. The outputs of respective circuits 3, 4 and 16, 17 are processed by multipliers 13a-13d and a subtractor 14 and an adder 15 to supply an X coordinate signal 10 and a Y coordinate signal 11 to the image pickup element 2. In said constitution, a video output signal 9 is prevented from being rotated when the image pickup device is rotated around the optical axis of the optical system 1.
Patent JP-H04364046-A (JP)
Title: Semiconductor device
Inventor: SUEYOSHI MASAAKI
IPC: H01L29/812
Filed: 1991-06-10
Abstract: PURPOSE:To accurately produce the source and drain electrodes of a field effect semiconductor device at a short interval so as to allow high operation frequency and eliminate leakage current between the source and drain electrodes so as to attain excellent voltage/current characteristics. CONSTITUTION:A Schottky electrode 2 is provided on the top plane of a semi- insulating substrate 1, a semiconductor activating layer 3 is formed on the semi-insulating substrate 1 over the electrode 2 by epitaxial growth, etc., and the Schottky electrode 2 is brought into Schottky contact with the semiconductor activating layer 3. Then, two ohmic electrodes 4 and 5 are provided on the semiconductor activating layer 3 and the ohmic electrodes 4 and 5 are brought into ohmic contact with the semiconductor activating layer 3.
Patent JP-S5954522-A (JP)
Title: Temperature-controlling method for parison in injection stretch blow molding method
Inventor: AOKI KATASHI
IPC: B29C49/12
Filed: 1982-09-24
Abstract: PURPOSE:To blow mold while cooling a parison and making uniform the temperature of the parison, by a method wherein an injection-molded high-temperature parison is stretched in the axial direction by a stretching rod, thereafter the stretched parison is inserted into a temperature-controlling member consisting of a pair of split molds, the molds are clamped, and air is blown into the interior of the parison. CONSTITUTION:The injection-molded parison 4 is held by a neck mold 1, and is moved to a position above the temperature-controlling member 5. Then, the stretching rod 6 is inserted into the interior of the parison 4, and the parison 4 is stretched in the axial direction. Immediately thereafter, the stretched parison 4a together with the rod 6 is inserted into the temperature-controlling member 6 consisting of a pair of split molds, and the molds are clamped. Then, air is blown into the interior of the parison 4a through a part below the neck thereof, thereby inflating the parison 4a to fill up a cavity. In this way, the temperature of the parison 4a is made to be uniform. The thus obtained parison is blow- molded using a blow-molding die to obtain a desired article.
Patent JP-S6057778-A (JP)
Title: Television signal processing circuit
Inventor: NISHIKAWA SHIYOUJI
IPC: H04N9/74
Filed: 1983-09-08
Abstract: PURPOSE:To obtain electrically a sharp picture by changing a band variable low pass filter with an output of a variable voltage generating circuit so as to control the frequency characteristic of a luminance signal or the luminance signal and a chrominance signal. CONSTITUTION:A timing signal from a stop/start signal generator 5 changing a state into the state between sharp and unsharp state changes an output voltage of the variable voltage generating circuit 6. An output of the circuit 6 changes the band of variable low pass filters 7, 8 and 9 through which the luminance signal 2 and color difference signals R-Y3 and B-Y4 of the chrominance signal are passed respectively. Then the frequency band of the filters 7, 8 and 9 is changed from the frequency band required for the picture to become in the sharp state to the frequency band required for the picture to become in a the unsharp state in response to the potential of the timing signal.
Patent JP-S5957601-A (JP)
Inventor: SHIMIZU NORIO
IPC: A45C13/06
Filed: 1982-09-27
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-H10318119-A (JP)
Title: Hydraulic rotary engine
Inventor: KIDE YOSHIKAZU
IPC: F03B17/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic rotary engine of non-fuel type with no vibration, no noise and no pollution to require no compensation, which can prevent environmental pollution and global warming, and can locally constracted to be operated in any area such as a central area of a city or a mountain area and can be constituted utilizing a natural mountain or a multistoried building. SOLUTION: In this hydraulic rotary engine, a fluid 31 is filled into a cylinder 3 through a supplied fluid regulating port 34. When two air pumps 89 in a lower part is started to inject air bubbles to a bottom of a buoyancy piston 5 through an air duct 94, the fluid 31 is quickly displaced with the bubbles before reaching a 40 degree position from a bottom dead center by clock-wise rotation to bring the piston 5 to a lighting stroke. The piston 5 is turned to the horizontal direction in a 45 degree position before top dead center to displace an air with the fluid 31 quickly in the vicinity of the top dead center, and loses buoyancy to be brought into a going-down stroke.  The piston 5 is brought into the going-down stroke lightly and quickly by linked operation of a pressing disc adjuster 88, and continuous economical operation having strong turning force is realized by linked motion of the left and right pistons 5.
Patent JP-S6322526-A (JP)
Title: Hepatic cell growth factor
Inventor: AIDA EIICHI
IPC: A61K35/16
Filed: 1986-07-14
Abstract: NEW MATERIAL:A hepatic cell growth factor [estimated molecular weight by SDS-PAGE (under non-reducing condition), 76,000-92,000; active to enable growth of hepatic cell; losing the above activity by the heat-treatment at 80 deg.C for 10min; losing the above activity by trypsin digestion and chymotrypsin digestion; having strong affinity to heparin]. USE:Remedy for hepatic diseases such as acute hepatitis, chronic hepatitis, hepatocirrhosis, etc., and post-operative remedy for hepatectomy. Antigen for establishing immunological diagnosis of various diseases. PREPARATION:Human blood, especially blood (plasma) of patient of fulminant hepatitis is heated at 56 deg.C for about 15min, fractionated with ammonium sulfate and a fraction precipitated at an ammonium sulfate concentration of about 1.1-2.1M is collected to obtain the active component. The obtained component can be purified by gel-filtration using a carrier, ion exchange chromatography using an anion exchange material such as DEAE, etc.
Patent JP-H0910805-A (JP)
Title: Manufacture of bar stock
Inventor: KOBAYASHI KAZUO
IPC: B21B15/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a manufacturing method of bar stock by which the weld joint part between mutual bar-stock forming materials comprising the bar stock and the weld joint part between the bar-stock forming material and a leader are automatically and exactly detected in spite of the kind of metallic material. CONSTITUTION: By arranging plural bar-stock forming materials 2 and mutually joining the respective ones by welding, the bar stock is manufactured and also, by joining the leader made of a metallic plate with this bar stock by welding, working/processing is executed by passing the bar stock through a working/ processing device 13. Before passing the bar stock through the working/ processing device, through holes for showing the weld joint part are formed in the vicinity of each of the weld joint parts 3, 5 of the bar stocks penetrating both side faces of the bar stock and, at the time of passing the bar stock through the working/processing device, the hole parts respectively formed in the weld joint part between weld joint parts of the bar stock and the weld joint part between the bar stock and the leader are detected with sensors in a position on the upstream side in the moving direction of the bar stock to the working/processing device.
Patent JP-S6324447-A (JP)
Title: Composite document processor
Inventor: KUWABARA NAOTO
IPC: G06F3/14
Filed: 1986-07-17
Abstract: PURPOSE:To easily see an area to be processed by overlapping a transparent area on some basic areas of the first type of area to display a picture and instantaneously non-displaying an area of a different type from the area to be processed. CONSTITUTION:A control processor 10 sequentially searches the area information field 40 of an area management table 16 from a top, the area information field 40 in which the transparent area is indicated by an area type field 51 is detected and the display contents (herein ruled lines) of the area designated by the position information set in a position information field 54, namely the transparent area are erased. Consequently, only the text area (basic area) is displayed on a display monitor 32. Accordingly, a text area is easily seen and an editing operation for the text area is performed without interfering with the ruled lines formed in the transparent area.
Patent JP-S6324448-A (JP)
Title: Composite document processor
Inventor: SAKAI TOSHISHIGE
IPC: G06F3/033
Filed: 1986-07-17
Abstract: PURPOSE:To move and copy various types of document blocks accurately with a simple operation by forming the area information of the area to be pasted based on the processing result of a paste processing means and the area information temporarily stored in a buffer means and registering in an area management table. CONSTITUTION:When a control processor 10 detects a mouse click, it reads a mouse click point (position to be pasted), examines whether an area of the same size as a designated area can be formed at a designated destination to be pasted or not based on the read information and position information in the area information of the designated area stored (copied) in a copying buffer 20, and if this area can be formed, the read mouse click point P is situated at a left upper end (area start position) and the area B of the same size as the designated area is formed and the data (document block) of the designated area stored (copied) in the copying buffer 20 is disposed in the area B. Consequently, the area B having the same graphic as the area A is formed by making the P the start position.