baber/WOPTO huggingface dataset:
Patent JP-H0522315-A (JP)
Title: Loop network system
Inventor: OTANI KEIICHI
IPC: H04L12/42
Filed: 1991-07-16
Abstract: PURPOSE:To transmit a data between optional equipments in the same loop by distinguishing loop interface devices from each other even when the 1st addresses of the loop interface devices connected in the same loop of the loop network system are identical to each other. CONSTITUTION:Each of loop interfaces 2A-2N is provided with a 1st address storage section 24 and a 2nd address storage section 25 storing 1st and 2nd addresses. Moreover, a frame signal from other loop interface device having the same lst address as that of its own equipment is detected and since a copy symbol part is logic '1', the 1st address in duplicate is detected. Then a frame duplicate signal is generated and sent to a loop monitor 1, which generates a 2nd address rewrite signal and the 2nd address of the loop interface devices having the 1st address in duplicate is rewritten into different values.
Patent JP-S5798537-A (JP)
Title: Modified polyvinyl chloride composition and preparation of same
Inventor: TAKADA SHIYUUJI
IPC: C08L33/02
Filed: 1980-12-10
Abstract: PURPOSE: To obtain a modified PVC composition with excellent impact resistance, weatherability, heat stability and moldability, by dispersing a polyacrylic acid elastomer into a porous PVC particle.  
     CONSTITUTION: A modified PVC composition in which 3W20pts.wt. polyalkyl acrylate elastomer consisting of a 2W10C alkyl acrylate polymer and a copolymer thereof with a 1W4C alkyl methacrylate is dispersed into 100pts.wt. preliminarily formed porous PVC particle, is obtd. by adding and polymerizing a 2W10C alkyl methacrylate when the degree of polymn. of a 2W10C alkyl acrylate is 50W90% by use of a polymn. initiator combined with an oil-sol. peroxide  chain transfer agent of a 10hr half-life temp. <50°C. A composition excellent in  impact resistance, weatherability, heat stability and moldability, is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5965352-A (JP)
Title: Sorting device
Inventor: NISHIWAKI YOSHITETSU
IPC: G06F7/24
Filed: 1982-10-05
Abstract: PURPOSE:To decrease the number of comparators, by connecting the comparators alternately between even and odd orders of both series of registers with clock signals after dividing the registers into two series, to arrange those comparators in order of scales and comparing the lower-order of both series to deliver them successively in order of smaller scales. CONSTITUTION:Plural registers are divided into two series, and 8 units of registers, for example, are arrayed in the state of T0. Then comparators C1 and C3 are connected between odd and even place registers at the left side, and a comparator C2 is connected between even and odd place registers by the indication of a control circuit (not shown in the diagram). Thus the registers are compared with each other, and the registers of larger values are moved to the upper part to obtain the state of T1. Then the connection between comparators is reversed, and the comparators are compared with each other with conversion of scales to obtain the state of T2. The same operation is repeated four times to obtain the state of T4, and the registers are arranged in order of scales at both sides. Then a comparator C4 compares the lowest stages of right and left sides and delivers them in order of smaller scale. With an example shown in the diagram, 1 and 2 are delivered from the right side and then 3 and 4 are delivered from the left side. Thereafter the registers are delivered in the same way. This enables a few comparator to perform sorting.
Patent JP-S5798416-A (JP)
Title: Distributor for long pieces
Inventor: SAWADA KINICHI
IPC: B65G47/08
Filed: 1980-12-11
Abstract: PURPOSE: To provide a simple distributor of high reliability which distributes long pieces to plural positions, by reciprocating a holder having a plurality of piece receiving holes, in the axial direction and by rotating the holder around its axis.  
     CONSTITUTION: A cylindrical element 19 in an outlet port 38, which is stopped in contact with the peripheral surface of a holder 16, slides down into a blind hole 20 and stops therein. When it is confirmed that the cylindrical element 19 is inserted into the blind hole 20,  the holder is positioned by an index actuator 12 in the direction of the axis of rotation so that te outlet port 38 of a guide rail 24 and the adjacent hole 20 coincide with each other. As a result, the element 19 in the outlet port 38 which is stopped in contact with the peripheral surface of the holder 16 is inserted into the hole 20. The holder 16 is further operated likewise by the actuator 12 to insert the elements into all the blind holes 20. Afte that, the holder 16 is rotated by the actuator 22 so that the blind hole 20 coincides with a chuck 26. The element is then held and pulled out by the chuck 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0339889-A (JP)
Title: Atmosphere baking furnace of ceramics
Inventor: SAWA HIROKI
IPC: F27B14/04
Filed: 1989-07-06
Abstract: PURPOSE:To bake ceramic in a desired oxygen atmosphere by locking and fixing a mounting crucible and a outer crucible with a pedestal slidably provided on the floor of a baking furnace and outwardly projected through an opening part and the furnace with a locking and fixing part. CONSTITUTION:A door 23 of a baking furnace 20 is taken out from an opening part 22 of a body 21 and a base seat 24 is allowed to slide to project out of the baking furnace. The lower part of a mounting crucible 8 is locked to fix on a locking recess part 31 of the pedestal 24 to insert a ceramic element 2 in the inside thereof or the lower part of the mounting crucible 8 in which the ceramic element 2 is inserted the inside is locked to fix on a locking recess part 31. The door 23 is closed to close the baking furnace 20 to introduce pressurization gas through a gas inlet and outlet 35 to pressurize up to specified pressure so as to perform debinder. The door 23 is opened to slide the pedestal 24 to outwardly project to lock and fix an outer crucible 12 on a locking and fixing part 30 of the pedestal 24 so as to slide the pedestal 24 in the baking furnace 20. The door 23 is closed to regulate the baking furnace 20 up to specified pressure to communicate an oxygen introduction pipe 7 with a space between the outer crucible 12 and the mounting crucible 8 so as to perform oxygen atmosphere baking.
Patent JP-S5965346-A (JP)
Title: Japanese sentence forming device
Inventor: TATEBAYASHI MAKOTO
IPC: G06F3/01
Filed: 1982-10-05
Abstract: PURPOSE:To obtain an accurate KANJI (Chinese character)/KANA (Japanese syllabary) sentence, by providing a KANA/KANJI converting part having two working modes, i.e., a conversion mode and a reconversion mode, and having a writing input from a clause component in case the result of conversion is wrong in the conversion mode. CONSTITUTION:The KANA characters supplied from a KANA input part 1 are stored in an input KANA string temporary storage part 2 in the form of an input KANA string. A KANA-KANJI converting part 5 has two working mode, i.e., a conversion mode and a reconversion mode which can be switched to each other. When the working mode of the part 5 is switched to a conversion mode by a switching means, the input KANA train is regarded as a close-written sentence. Then a KANA/KANJI conversion is carried out. While in reconversion mode, a written sentence is decided from the clause component. Then a KANA/ KANJI conversion is carried out. In such a way, an accurate KANJI/KANA sentence is obtained by performing a writing input from the clause component for a misconversion in a conversion mode.
Patent JP-S5879012-A (JP)
Title: Preparation of polyester
Inventor: MITA TOSHIHIRO
IPC: D01F6/60
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a polyester capable of easily giving a filament having high orientation degree and low crystallinity by high speed spinning, by adding sulfurous acid or its metal salt to the reaction system prior to the completion of the preparation reaction of the polyseter. CONSTITUTION:The objective polyseter is prepared by reacting (A) a bifunctional carboxylic acid (or its dimethyl ester) composed mainly of terephthalic acid with (B) a glycol, and adding (C) sulfurous acid and/or its metal salt (preferably lithium bisulfite, etc.) to the reaction system prior to the completion  of the reaction. The amount of the component (C) is preferably 1m-mol%- 5mol% of the component (A). The addition of the component (C) is preferably  carried out before the number-average polymerization degree of the polymer reaches 30. EFFECT:The productivity is improved, and finished yarn having stable quality can be obtained. It can be applied to general molding use, resin use, etc. as well as fiber.
Patent JP-S5877830-A (JP)
Title: Preparation of iodobenzene
Inventor: MATSUMOTO HIROO
IPC: C07C17/00
Filed: 1981-11-04
Abstract: PURPOSE:To prepare iodobenzene useful as a raw material of pharmaceuticals and synthetic raw material of various organic compounds, in high yield, suppressing the by-production of nitrobenzene, by carrying out the reaction of benzene and iodine using nitric acid having a specific concentration. CONSTITUTION:Iodobenzene can be prepared in a short reaction time, economically in an industrial scale, by reacting benzene with iodine using nitric acid having a concentration of 30-70wt% preferably at a refluxing temperature. The amount of benzene and nitric acid are preferably about >=2mol and 2-6mol per 1mol of iodine, respectively.
Patent JP-H0614677-A (JP)
Title: Hollow fishing rod and its production
Inventor: TOKUDA ISAMU
IPC: A01K87/04
Filed: 1992-07-03
Abstract: PURPOSE:To provide a hollow fishing rod for passing the fishing line through the hollow part, free from the generation of excessive abrasion of the tip of the rod and causing little entanglement of the fishing line at the tip end without deteriorating the advantages of conventional hollow rod. CONSTITUTION:A guide part B formed on the tip end of the tip section 1 of a rod is composed of a large-diameter part 7 placed at the tip of the tip section 1 and smoothly expanding toward the tip end and an abrasion resistant guide ring 9 placed on the inner circumference of the large-diameter part 7. The large-diameter part 7 is integrated with the tip section 1 by forming the end part of a prepreg to form the tip section 1 of the rod.
Patent JP-H1127601-A (JP)
Title: Device and method for discriminating television signal
Inventor: OGAWA KENICHI
IPC: H04N5/46
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To allow a device to discriminate standard/nonstandard television signals without being affected by external disturbance or the like. SOLUTION: A horizontal synchronizing signal of a television signal is counted by a counter 3. A window circuit 2A generates a window signal within a range of a prescribed count where vertical synchronizing signals are in existence. A television signal is discriminated as a standard television signal when a number of vertical synchronizing signals are consecutively in existence in a period of the window signal, while it is discriminated as a non-standard television signal when a number of vertical synchronizing signals are not consecutively in existence in a period of the window signal. Since the standard or nonstandard television signal is discriminated with a hysteresis, the television signal is stably discriminated.
Patent JP-S6237854-A (JP)
Title: Ion beam measuring device
Inventor: FUKUDA SHINJI
IPC: H01J37/04
Filed: 1985-08-12
Abstract: PURPOSE:To simultaneously measure the current density and energy density of an ion beam, by embedding an ion beam current detector and an ion beam energy detector in a bolt to secure the detectors and electrically insulate them from each other. CONSTITUTION:An ion beam is introduced into a cup 101 and collides against the bottom of the cup so that most of ions are injected into the cup and the other of them are reflected by the bottom of the cup, collide against the wall of the cup and are injected into the cup. The injected ions reach an electric input terminal 80, in the form of an ion current, through an electroconductive cylindrical sheath 701 embedded in an electroconductive bolt 102 screwed into the cup 101. The ions then flow into a measuring instrument 90 in the air. The ion current is measured by the instrument 90 to determine the current density and energy density of the ion beam in terms of the cross-sectional area of the ion beam introduced into the cup 101.
Patent JP-H105854-A (JP)
Title: Processor for irregular-shaped discharge
Inventor: TOYODA TAKESHI
IPC: B29B17/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To surely process with a simple method an irregular-shaped discharge, which is produced by metallic working or the like, by first solidifying it by cooling with air for example, and then cutting and discharging. SOLUTION: Scraped out with a scraper 2 from a wheel constituting a part of a device for working a metallic material, an irregular-shaped discharge 10 is brought into a transporting path 1. In the proximity to this path 1, a blow-off part 3 is provided which delivers a cold air to the upstream side in the discharging direction, forcibly blowing the cold air into the transporting path 1, and sufficiently cooling for solidification the passing discharge 10 to the extent of temperature causing no deformation. Then, the cooled discharge 10 is taken into a biting roll 8, cut by multiple blades and discharged outside. The irregular-shaped discharge 10 can pass through the inside of the transporting path 1 in a stable state, preventing troubles in which the discharge is caught on the wall of the path 1 to cause clogging.
Patent JP-H1122551-A (JP)
Title: Engine-driven heat pump device
Inventor: MURAKAMI KENSUKE
IPC: F25B27/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To increase waste heat quantity without increasing engine speed and improve the heating capability at the time of low-temperature heating without increasing the engine noise and reducing its durability and without wastefully reducing the heat efficiency of the engine. SOLUTION: This engine-driven heat pump device is provided with a refrigerant circuit 1 circulating a refrigerant with a compressor C driven by an engine E and a cooling water circuit 2 circulating the cooling water cooling the engine E. The refrigerant circuit 1 is provided with expansion valves 27, 28, an indoor heat exchanger 25, and an outdoor heat exchanger 24. The cooling water circuit 2 is provided with an exhaust gas heat exchanger S. At least one of the ignition timing of the engine E, the valve timing, and the fuel control valve opening is controlled as the means for controlling the engine waste heat quantity in response to the cooling water temperature at the time of low-temperature heating.
Patent JP-H0227946-A (JP)
Title: Preparation of coffee
Inventor: SATO TOMOHIRO
IPC: A23F5/28
Filed: 1988-07-14
Abstract: PURPOSE:To prepare coffee having extremely excellent flavor and taste by roasting raw coffee beans, extracting a flavor component of the roast coffee beans with an extraction liquid while the beans are still hot, grinding the extraction residue and extracting coffee liquid. CONSTITUTION:Raw coffee beans are roasted and, while the beans are still hot, the flavor component is extracted by throwing the beans into an extraction liquid such as hot water or an aqueous solution of a surfactant in a closed container. The extraction residue is ground and then extracted with hot water to obtain coffee liquid. The above flavor component is added to the coffee liquid or a concentrated coffee liquid to obtain the objective coffee. The flavor component can be efficiently extracted and the dissipation of the flavor component can be minimized to obtain rich aroma.
Patent JP-H0341229-A (JP)
Title: Control type rotation difference sensitive coupling
Inventor: YANAI SETSUYOSHI
IPC: F16D31/00
Filed: 1989-07-07
Abstract: PURPOSE:To improve working certainty by converting rotation action of an actuator to slide action through a fluctuating member, a rolling element and a rotation member so as to making an opening area of an orifice, that is, a transmission torque characteristic changeable. CONSTITUTION:When a relative rotation speed difference is generated between a first and second rotation axes 24 and 22, a flow rate discharged from a cylinder chamber 60 corresponding to it is converted to fluid pressure by an orifice 71 and further converted to transmission torque. In case that this transmission characteristic is to be changed, if a motor actuator 91 is driven by a control command, a fluctuating member 94 is fluctuated, a cylinder sleeve 95 rotated with the rotation axis 24 or the rotation axis 22 is slid through a needle roller 97 and a spool 98 is stroked so as to make an opening area of the ring-shaped orifice 71 changeable. Thus, durability and working certainty of the actuator can be improved.
Patent JP-H0341353-A (JP)
Title: Production of small-sized oxygen electrode
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1989-07-07
Abstract: PURPOSE:To easily form the electrode pattern present so as to extend to the bottom part of the groove of a substrate from the surface of said substrate, to improve yield and to make the mass production of an electrode possible by using a substrate whose surface is roughened at least in its electrode responsive part forming region as a semiconductor substrate. CONSTITUTION:As a semiconductor substrate 1, a substrate whose surface is roughened at least in its electrode responsive part forming region is used. A hole 5 is formed to the semiconductor substrate 1 by anisotropic etching. Electrodes 3A, 3B becoming a cathode and an anode reaching to the surface of the substrate 1 from the bottom part of the hole 5 are formed through an insulating film 2. Subsequently, the hole 5 is filled with an electrolyte-containing porous substance 6. A gas permeable film 14 covering the electrolyte-containing porous substance 6 is formed to the surface of the substrate 1 excepting the exposed parts of the electrodes 3A, 3B. By this method, since the adhesion of the resist 4 and the substrate 1 is improved, the formation of the patterns of the electrodes 3A, 3B extending to the bottom part of the hole 5 from the surface of the substrate becomes easy and the mass production of electrodes becomes possible with reduced labor.
Patent JP-S6067811-A (JP)
Title: Identification apparatus
Inventor: KIKUCHI MASAAKI
IPC: G01B21/20
Filed: 1983-09-26
Abstract: PURPOSE:To read out automatically depths of grooves for rapid identification of an article, by, in a plurality of grooves of a plurality of kinds and in a groove- shaped recesses pvovided with direction indicating groove, installing an identification circuit for reading out a symbol mark expressed by the depth of groove. CONSTITUTION:On the surface of a plane-shaped pallet 1 used for transportation of semiconductor articles, groove-shaped recesses 2 are constructed. These recesses 2 are composed of grooves 2a-2i of 3 different kinds per each constant distance l, among the grooves, excepting shallow ones 2a, 2c, 2f, 2g and 2i, other ones are combination of grooves of 2 kinds forming binary symbol marks. The deepest groove 2i represents a direction indicating groove locating the groove 2a side on a high value side and the groove 2f side on a low value side. A detector 3 moves up and down along the groove transmitting its displacement to the identification circuit 4. The circuit 4 judges the mark data from the read out result of the detector 3 to identify the kind of the article. The direction indicating groove 2i is excavated to allow the same identified result to be obtained regardless of the direction of scanning of the detector 3.
Patent JP-H1023630-A (JP)
Title: Method and tool for pushing pipe and cable to one side on pedestal thereof
Inventor: SHIMIZU SHOHACHI
IPC: F16L1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To simply and in short time lay a plurality of pipes and cables on their pedestal, by pushing the pipes and cables on their pedestal to the one master beam side of their pedestal, without shifting every plural pushings the working place for pushing. SOLUTION: On a pedestal 21 with a laid cable 31 thereon, a pushing tool 1 having both abutting bodies 3 on the pedestal 21 and a pushing body 2 for pushing the cable 31 to the anti-abutting side of the abutting bodies 3 is put. Then, moving the pushing tool 1 in the longitudinal direction of the pedestal 21, the cable 31 is pushed to the anti-abutting side in the width direction of the pedestal 21 by the pushing body 2 of the pushing tool 1, whose abutting bodies 3 abut on the pedestal 21.
Patent JP-H118903-A (JP)
Title: Non-contact power supply facility for moving body
Inventor: FURUKAWA SHOHEI
IPC: B60L5/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply facility for a moving body which can reduce a power loss in a power supply line and can increase power- supplying efficiency. SOLUTION: In a non-contact power supply facility for a moving body which supplies power to a running body in a non-contact state by allowing exciting current of a high frequency to flow in a power supplying line laid along a carriage path, the power-supplying line is constituted of a plurality of separate power-supplying lone units 60a, 60b and switching means 81a, 81b for turning electricity on and off for the power supplying line units 80a, 60b according to the movement of the moving body 9 are provided.
Patent JP-H1172416-A (JP)
Title: Apparatus for measuring absorbance of optical part
Inventor: MORTON RICHARD GEORGE
IPC: G01N21/88
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To detect a light absorbance so as to efficiently and correctly select light-transmitting optical parts for use in an optical system, by measuring a temperature rise resulting from absorption of light. SOLUTION: A light absorbance-measuring apparatus 10 for measuring, e.g. a plurality of fused silica prisms 16 have a temperature sensor 16 of a resistance temperature detector type which is arranged in touch with each prism 14 and a reference temperature sensor 18 measuring a temperature in the neighborhood of each prism. A mother board 22 to which the sensors 16, 18 are mounted is surrounded by a housing of an aluminum base 26 or the like. Cooling effect by a convection is decreased by the housing. A light beam 32 from a light beam source 33 such as a laser or the like passes each prism 14, is reflected at a mirror 34 and returned with using each prism 14 as a double path. The light beam 32 is absorbed at the interior or a front face of each prism 14, thereby raising a temperature of the prism 14. A temperature rise measured by the sensors 16, 18 is directly proportional to a total absorbance at the front face and interior of the prism 14.
Patent JP-2001004911-A (JP)
Title: Automatic focusing device
Inventor: NAKADA MASAHIRO
IPC: G03B13/36
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To shorten integration time by changing an integration finish value and the gain of an amplifying means in accordance with the emitted light quantity of flash light necessary for focus detection. SOLUTION: This device is equipped with a passive type automatic focusing(AF) sensor unit 21, a built-in flash device 71, and a main CPU 35 controlling the integration of the unit 21 and the light emission of the device 71. Then, the CPU 35 allows the CCD line sensor 211 of the unit 21 to start the integration while making the device 71 intermittently emit light, and raises the integration finish value by one step when the integrated value of the sensor 211 does not attain the integration finish value even when the device 71 is made to intermittently emit the light by specified number of times.  When the integrated value does not attain even the integration finish value raised by one step, the CPU 35 repeatedly performs processing for raising the gain of the amplifying means 215 by one step every time the flash light is intermittently emitted by the specified number of times until the number of flash light emitting times attains the maximum one or the gain attains the maximum.