baber/WOPTO huggingface dataset:
Patent JP-H10202451-A (JP)
Title: Assembly work table
Inventor: NAKATANI TAKUYA
IPC: B23P19/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out manual work and work by a dedicated machine by providing a work bench on which a worker set on an outer periphery of an outside rotary table works and a work unit on which working is carried out by the dedicated machine. SOLUTION: When a worker positioned in correspondence with a work bench 3 operates a switch 11 for the worker, an outside rotary table 2 is intermittently rotated and a jig 5 necessary for assembly work is positioned within reach, a part box 6 in which a part to be used by an inside rotary table 1 to be intermittently rotated is positioned in correspondence with the work bench 3, and the worker fetches the part from the part box 6, assembles it on the jig 5 within reach and easily works. Additionally, for the part assembled on the jig 5, at the time when the jig 5 is positioned at a position corresponding to a work unit 4 by intermittent rotation of the outside rotary table 2, working is automatically carried out by a dedicated machine of the work unit 4.
Patent JP-H01191657-A (JP)
Title: Production of amino acid liquid
Inventor: FURUKAWA TOSHIO
IPC: A23L27/21
Filed: 1988-01-26
Abstract: PURPOSE:To effectively and economically obtain an amino acid liquid with a low common salt content, by hydrolyzing a proteinaceous raw material with an acid, filtering the hydrolyzate, deacidifying the filtrate by a diffusion dialytic method with ion exchange membranes and neutralizing the deacidified filtrate. CONSTITUTION:A high-quality amino acid, obtained by adding, e.g., a 15-25% hydrochloric acid solution in a volume of 1.5-5.0 times based on defatted soybeans, hydrolyzing the soybeans at 70-150 deg.C for 3-80hr, then filtering the hydrolyzate, subjecting the filtrate to deacidifying treatment using an apparatus having diffusion chambers (A) divided from dialytic chambers (B) with ion exchange membranes 2 and allowing the hydrolyzate liquid and water to countercurrently flow, preferably at 10-70 deg.C and 50-300cm/hr flow velocity, then neutralizing the resultant deacidified filtrate to pH 4.0-8.0 with an alkali and having >=0.50 amino nitrogen content (A.N.)/total nitrogen content (T.N.).
Patent JP-H02195814-A (JP)
Title: Mower
Inventor: TOGOSHI YOSHIKAZU
IPC: A01D34/63
Filed: 1989-01-23
Abstract: PURPOSE:To provide a mower so designed that an opening formed on the mowed turf-receiving part of a grass collecting container and a second opening formed at the end of a duct are arranged facing each other in a specified state, thereby making high dimensional accuracy needless while preventing mowed turf from external scattering. CONSTITUTION:The end of a duct 4 is drawn-formed in a convergent manner and the resultant tip opening 15 is made smaller than a second opening 14 on the mowed turf-receiving part 18 side, both the openings 14 and 15 being brought to a state so as to be separated from each other; thus, small deviation for their positions will not make any trouble compared to the case with engaging connection. Mowed turf guided with blown air stream within the duct is passed through the space between both the openings while guided inwardly at the draw-formed part, being seldom blown externally.
Patent JP-H10209896-A (JP)
Title: Character multiple broadcasting receiver
Inventor: FUJII TAKAHARU
IPC: H04H60/32
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To know the receiving state of character multiple broadcasting from the display color of a mark by displaying a prescribed mark on a color display element for displaying a character program. SOLUTION: A display device 60 is connected with a microcomputer 50. This display device 60 is provided with a color LCD 61 as a display element. The broadcasting station of FM character multiple broadcasting is selected, and when the data of a character program are decoded and outputted from a decoder circuit 11, the data are temporarily preserved in a buffer memory 51. Also, a prescribed command is supplied from the microcomputer 50 to a display device 60, and a mark indicating that the FM character multiple broadcasting can be received, for example, 'FM' character MARK is displayed in, for example, yellow while the reproducing state of a CD at that time is displayed on the LCD 61.
Patent JP-S56111437-A (JP)
Title: Thermosensitive device
Inventor: WADA ICHIROU
IPC: G01K11/12
Filed: 1980-02-07
Abstract: PURPOSE:to evade restrictions on the position of a device without any need to supply electric power to a temperature sensor part, by detecting temperatue by a temperature-sensing optical element and by sending its detection signal to a central controller via an optical fiber. CONSTITUTION:At the end of optical fiber 14, temperature-sensing optical element 16 of a temperature-sensitive optical agent is arranged. Through optical window 13 connected to one end part of optical fiber 14, light is incident from projector 11. This light is supplied to temperature-sensing optical element 16 which changes the color of light corresponding to fluctuations of temperature to output color-changed light. This output light enters optical window 13 via optical fiber 14 and is further inputted to translucent device 12. The light reflected by this translucent device 12 is inputted to photodetector 15 to measure the temperature. Consequently, this device can be utilized easily without limiting the position of the temperature sensor part and supplying electric power from central controller 10.
Patent JP-H10207276-A (JP)
Title: Fixing device
Inventor: NISHIDA MASAYOSHI
IPC: G03G15/20
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency, and to uniformize the temp. distribution in the shaft direction by providing a mirror reflecting heat from a heat generating source inside an end section of a heating roll. SOLUTION: In this fixing device, on the heat generating source, the current flow is allowed to flow from a power source through a leader line 10a, and the heat generating source 10 generates the heat. Most of the radiant heat from the heat generating source 10 directly reach an inner peripheral surface 1a of the heating roll 1, and the heating roll 1 is heated. Moreover, a portion of the heat generation at an end part of the heat generating source 10, reflected by a mirror section 9, reaches the inner peripheral surface 1a of the heating roll 1. At this time, the mirror section 9 becomes to the convex mirror face in the case of viewing it from the heating roll 1 inside, the heat generated on the end part of the heat generating source 10 can be efficiently fed to the end section of the heating roll 1. Moreover, since the heating roll 1 inside is hermetically closed substantially by the mirror section 9, the heat generated inside the heating roll 1 is prevented from flowing the outside through a hollow shaft 4. Therefore thermal efficiency in the fixing device can be improved.
Patent JP-S60157635-A (JP)
Title: Microprogram controller
Inventor: SANO NAOKI
IPC: G06F9/26
Filed: 1984-01-27
Abstract: PURPOSE:To speed up the advance of a program by providing a two-level pipeline type device with a buffer in front of memory and with an increment in front of a control part, and supplying branch address field to them. CONSTITUTION:When a microprogram is analyzed, a microinstruction held in the 2nd pipeline register 4 is executed in its microcycle. Simultaneously, an address to microprogram memory 3 is switched from the output of the 1st pipeline register 2 to the output of the buffer 7 which is supplied with a branch address, and the microinstruction corresponding to the branch address is read out. The increment 8, on the other hand, adds 1 to the branch destination address and supplies the result to the sequencer 12 of the control part 1. Consequently, an address of the microprogram to be executed next after the branch address is set up, and the next microinstruction is read out without any extra cycle.
Patent JP-H02194969-A (JP)
Title: Device for coupling of liquid passage
Inventor: MORIYAMA JIRO
IPC: B41J2/175
Filed: 1989-01-25
Abstract: PURPOSE:To clean the surface of a filter by an elastic member and to remove dusts, etc. adhered to the filter by providing the filter for removing dusts at the end face of a connector made of a tubular stylus in a liquid passage cou pling device for coupling liquid passage by inserting the connector to the elastic member. CONSTITUTION:A connector 14 is formed by processing a stainless steel material of a circular tube state, and the end of the connector 14 is so cut at one plane that the angle formed at the end of the connector becomes a predetermined angle theta. The angle formed at the end of the connector is desirably 35 deg. or less, and a filter 15 is secured to the end. The filter 15 is formed of a stainless steel material in a sheetlike or meshlike state, and has about 0.15mm of thickness.
Patent JP-S53100673-A (JP)
Title: Method of treating waste using induction furnace
Inventor: HIUGA SHIGEYUKI
IPC: F23G5/08
Filed: 1977-02-14
Abstract: PURPOSE: To make possible re-use of industrial waste for road material with easy treatment of non-combustible components through the throwing thereof into metal melted by an induction furnace and withdrawal as slag-like melted solution, following the pretreatment such as burning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06230048-A (JP)
Title: Frequency characteristic measuring device
Inventor: SHIMATANI NOBUHIRO
IPC: G01R23/173
Filed: 1993-02-01
Abstract: PURPOSE:To provide a frequency characteristic measuring device which is excellent in the working efficiency and has reliable measuring accuracy. CONSTITUTION:An interface 3 encloses a correcting jig 12. An operation mode and a measuring mode are selected by operating an operation box 5. A control part 6 of the interface 3 switches switch groups Sa and Sb of a switch part 7 to/from each other according to the measuring mode. A control part 8 of a spectrum analyzer 1 starts measurement according to the operation mode, and stores a measured result of normal measurement in a measuring storage part 10, and after a measured result of correcting measurement is stored in a correcting storage part 11, picture processing is carried out on these measured results by a CRT 9. Particularly after the normal measurement is finished, when a frequency characteristic of a material 13 to be measured coincides with a reference, a user is informed of a fact of being excellent goods by lighting a light emitting diode 2a in a tracking generator 2, and when it cannot coincide with the reference, the user is informed of a fact of being inferior goods by lighting a light emitting diode 2b.
Patent JP-S61175358-A (JP)
Title: Line-pressure controller for automatic transmission
Inventor: SHIBAYAMA NAOSHI
IPC: F16H61/08
Filed: 1985-01-30
Abstract: PURPOSE:To lighten the speed change shock by installing a selector valve which suspends the supply of the speed change stage fixed range pressure to a regulator valve during the time over a set value, in correspondence with the engine torque. CONSTITUTION:A speed change stage fixed range pressure circuit 5 is divided into 5a and 5b, and a selector valve 6 is installed between the divided circuits. The torque pressure of an engine is operated to a spool 6b by the throttle pressure,and controls the communication to a drain port 6c. In correspondence with the torque pressure, the supply of the speed change stage fixed range pressure PII into a regulator valve 1 is suspended at least for the time when the torque pressure is over a set value (throttle opening-degree TH1). Therefore, the shock on switching to the speed change stage fixed range can be reduced.
Patent JP-H10199699-A (JP)
Title: Plasma processing device
Inventor: KAWAKAMI SATOSHI
IPC: H01L21/302
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce required strength of a magnetic field to form an electromagnetic coil compact by limiting a frequency of microwaves low. SOLUTION: A device comprises a processing container 2 containing a work W to be processed, to which microwaves from a microwave generator 52 are introduced, and a magnetic field is formed to generate electron cyclotron resonance to generate plasma, so a specified treatment is applied to the work W to be processed. In this case, a frequency of above microwaves is set to be within a range between a lower limit frequency as a cutoff frequency decided by an inner diameter L1 in the processing container 2 and an outer limit frequency as the maximum frequency with which standing waves of above microwaves will not be generated on the surface of the work W to be processed. As this frequency, 915MHz may be used, for example.  The operation frequency can thus be set small compared to that in conventional devices without reducing a plasma density, thereby a strength of a magnetic field can be set small to achieve compactness of an electromagnetic coil.
Patent JP-S57130150-A (JP)
Title: Register control system
Inventor: YAZAWA KATSUHIKO
IPC: G06F9/34
Filed: 1981-02-03
Abstract: PURPOSE:To obtain a control system where the instruction execution time is shortened, by reading and writing data to and from a general register in the first half and the latter of the same operation cycle respectively. CONSTITUTION:In respect to a means which writes the operation result of a preceding instruction to a general register and reads a succeeding instruction in the indexing cycle in the same operation cycle, the operation result of the preceding instruction is stored from an operating circuit ALU to an operation result storage buffer register RBR when the operation execution cycle is terminated. Next, contents of the register RBR are written to a register REG1 through a bus PB in the latter half of the operation result write cycle, and a general register write control signal Wt is transmitted from a control circuit CTL to the register REG1 to control the write. In the indexing cycle, a general register read control signal Rt is sent from the control circuit CTL to the register REG1 to tead control data from the register REG1.
Patent JP-S61174610-A (JP)
Title: Current transformer
Inventor: HAYASHI EIJI
IPC: H01F27/42
Filed: 1985-01-29
Abstract: PURPOSE:To enable to obtain a microminiature and precise current transformer by a method wherein a primary side coil and a secondary side coil are formed separately so that the coil area of the primary side, whereon power loss does not directly effect on the characteristics of the title current transformer is made smaller and the area of the secondary coil, whereon IC and the like are connected and power loss becomes a trouble, is made larger. CONSTITUTION:In a current transformer T, an iron core IR is formed by assem bling a laminated iron core in square-shape, the primary coil N1 is wound on a bobbin B1, and the secondary coil N2 is wound on a bobbin B2. The bobbin B1 on which the primary coil N1 is wound around is fitted to the leg L1 of the iron core 1R, and the bobbin B2 on which the secondary coil N2 is wound around is fitted to the leg L2 respectively. The creeping distance between the primary side bobbin B1 and the secondary side bobbin B2 is pro vided sufficiently wide (length of E-part) for the purpose of accomplishing high withstand voltage. Besides, as a heavy wire corresponding to the current capac ity of the primary coil N1 when the primary current is large in magnitude, a copper wire is penetrated into the leg L1 of the iron core IR or it is directly wound around the leg L1 without using the bobbin B1.
Patent JP-S62172722-A (JP)
Title: Formation of contact hole
Inventor: OKA NAOMASA
IPC: H01L21/28
Filed: 1986-01-27
Abstract: PURPOSE:To lessen the amount of side etching to a CVD oxide film and an Si thermal oxide film by a method wherein, at a point the formation of an opening ends by etching the CVD oxide film, a sidewall is formed in the opening part by heat-treating a photo resist and an etching is performed on the Si thermal oxide film. CONSTITUTION:A pattern is formed on a CVD oxide film 3 using a P-type photo resist 5 as a mask and an etching is performed on two layers of an Si thermal oxide film 2 and the CVD oxide film 3. The etching proceeds from the part of the CVD oxide film 3, the CVD oxide film 3 only is opened and the thermal oxide film 2 is exposed. Then, if an Si substrate 1 is heated at 180 deg.C for 30min or thereabouts, the photo resist 5 is softened and a sidewall 12 is formed on the inner periphery of the opening part. Then, if an etching is performed on the Si thermal oxide film 2, a contact hole 9 can be formed. Then, the photo resist 5 is removed and an Al wiring 11 is formed through the contact hole 9. Thereby, perforating of the contact hole of the oxide film formed by superposing the CVD oxide film on the Si thermal oxide film can be performed as the pattern is formed.
Patent JP-H04254383-A (JP)
Title: Solid-state relay circuit
Inventor: MIYANO SOICHIRO
IPC: H01L31/10
Filed: 1991-02-06
Abstract: PURPOSE:To reduce manufacturing cost by installing a voltage booster means which boosts specified voltage generated by a photoelectromotive force means further to a specified voltage and supplies the boosted voltage to a transistor. CONSTITUTION:A light emitting diode 2 is lit up and the light generated by this light emitting diode 2 produces electromotive force in a photo diode 3. The electromotive force generated in the photo diode 3 is further boosted in a booster circuit 4 and applied to a pair of gate electrode 5 and source electrode 6 of output enhancement type MOSFET 9 so that the MOSFET 9 may be turned on. When the light emitting diode 2 puts out light, the generated voltage of the photo diode 3 disappears, thereby lowering the output voltage of the booster circuit 4 and turning off the MOSFET 9. This photo diode 3 and the booster circuit 4 can be integrated on the same silicon chip, which makes it possible to reduce manufacturing cost.
Patent JP-H11284521-A (JP)
Title: Error correction circuit
Inventor: OUCHI MIKIHIRO
IPC: H04N19/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the error rate of data remaining in a pass metric from being affected by a transmission mode after switching at the time of switching transmission modes, when data encoded by one convolutional encoder is continuously subjected to Viterbi decoding, exceeding different modulation multivalued numbers. SOLUTION: A Viterbi decoder control circuit recognizes the switching timing of transmission modes A→B, turns on a switching control signal from the point of time (J), when the last symbol of the mode A is inputted to a pass memory until the point of time (1), when it is outputted and outputs it is an ACS circuit. While the switching control is on, the ACS circuit refers to the minimum path metric decision result of the last symbol of the mode A and outputs a Viterbi decoding symbol of the mode A from the path memory. The switching control signal is turned off after the point of time, when the entire path memory is filled with the mode B.
Patent JP-2000211859-A (JP)
Title: Elevator door device
Inventor: FUKUYA TAKESHI
IPC: B66B13/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, and reduce the space and cost by horizontally arranging the side connected to an elevator door of a rope or chain, turning it at the end of the elevator door device, and vertically arranging the side connected to an elastic body on the side of the elevator door device. SOLUTION: The tensile force of a spring 1 is changed from vertically to horizontally by a pulley 5 to transmit a closing force to a door 15 through a bracket 2. The closing force transmitted to the door 15 is transmitted to an interlocking rope 11 to transmit the closing force to a door 16 through a rope grasping bracket 9. According to this, the doors 15, 16 can be automatically closed as long as no external force such as an opening directional drive by a door device acts on. Since the spring 1 is vertically set on the side of the door device, and its dead weight vertically acts, it never protrudes out of the setting space. Further, since the tensile force regularly acts on the spring 1 to minimize the vibration, a guide device is dispensed with.
Patent JP-S63184511-A (JP)
Title: Spike tire cover and exclusive spike tire
Inventor: ICHISE SHOTARO
IPC: B60C19/00
Filed: 1987-01-26
Abstract: PURPOSE:To prevent a tire slip and damage to a road surface each from occurring by attaching a cover to a spike tire detachably with a magic tape and a hook, while attaching or detaching the cover to or from the tire according to road conditions, and making a spike retractable. CONSTITUTION:Each magic tape 1 is installed in the outside of a spike tire and the inside of a spike tire cover. And, a cutting part 2 is installed in an part of the cover so as to make the spike tire cover detachable, while each of hooks 4 and 5 is installed in a tongue piece 3 extented from the cutting part 2 and part of an outer surface of the cover where this tongue piece is connected. With this constitution, at the time of driving on a normal paved road or the like, the cover is attached to the spike tire and thereby any damage to the road surface due to a spike is prevented from occurring. On the other hand, at the time of driving on a frozen road or the like, the cover is removed from the spike tire, thus a slip of the tire is prevented by the spike.
Patent JP-H04254562-A (JP)
Title: Manufacture of high strength galvannealed steel sheet having excellent plating adhesion and stretch flanging property
Inventor: MATSUZU NOBUHIKO
IPC: C21D9/46
Filed: 1991-02-06
Abstract: PURPOSE:To manufacture a high strength galvannealed steel sheet having extremely excellent stretch flanging property used to car parts, etc., severely pressed. CONSTITUTION:A cladded steel having <=0.3% Si in surface layer and >=0.5% Si in inner layer and regulating the other C, Mn, P, S and Al contents is cooled at >=30 deg.C/s cooling velocity after hot-rolling, and wound at 300-500 deg.C and successively, after heating at <=700 deg.C in hot-dip galvanizing line, and this is cooled to 400-500 deg.C, and after executing the galvanizing, this is heated to 500-600 deg.C, and after holding to this temp. within 10s, this is cooled to the room temp. By this method, the high strength galvannealed steel sheet having >=50kgf/mm<2> strength and excellent stretch flanging property can stably be supplied. Then, one or more kinds of Ca, REM and Zr may be added to the surface layer and the inner layer.
Patent JP-H05218471-A (JP)
Title: Manufacture of thin-film solar cell device
Inventor: SAITO KIYOO
IPC: H01L21/302
Filed: 1992-01-31
Abstract: PURPOSE:To enable a thin film formed on a flexible insulating substrate to be evenly worked with a laser beam at patterning even if the substrate deteriorates in evenness due to the stress of the thin film. CONSTITUTION:A transparent flexible insulating board 1 where a thin film is formed is sandwiched between transparent correcting plates 51 and 52 possessed of smooth surfaces to be improved in evenness, and the thin film formed on the substrate 1 is worked by irradiation with laser rays through the correcting plates 51 ad 52 and the flexible insulating board 1, whereby the board 1 is divided into solar unit cells which are connected together in series.
Patent JP-S5299135-A (JP)
Title: Electronic apparatus
Inventor: MIHASHI YASUO
IPC: A63F13/812
Filed: 1976-02-16
Abstract: PURPOSE: To provide an electronic apparatus which is designed to change the selected route which is leading a plurality of light emitting devices to light up in sequence by applying other electric signals thereby causing the light emitting devices to light up in a different speed and route. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5299705-A (JP)
Title: Multi channel conducting wave tube transmission system
Inventor: SEKI SEIZOU
IPC: H04B3/36
Filed: 1976-02-18
Abstract: PURPOSE:To attempt the elevation of economy, making it possible to accommodate the repeater in the manhole, etc., making the freedom extent of selecting to place a station large, by reducing the number of the relay device of the relay station, in the milli-wave transmission.