baber/WOPTO huggingface dataset:
Patent JP-S6126785-A (JP)
Title: Manufacture of heat exchanger member
Inventor: MATSUNAGA TAKESHI
IPC: B21D53/02
Filed: 1984-07-17
Abstract: PURPOSE:To form a porous layer at heat transfer surface to improve boiling heat transfer coefft., by coating heat transfer surface of heat exchanger with solder mixed with Zn powder, then melting only Zn powder and removing it. CONSTITUTION:Solder flux for Sb-Sn is poured into a Cu tube 2 of heat exchanger composed of a fin 1 made of Al and the tube 2 to coat the inner part. Next, the heat exchanger is put in furnace having about 300 deg.C inside temp., while cooling the fin 1 side with the furnace temp. air, on the other hand, Pb- Sn solder mixed with Zn powder is poured in the tube 2 while being melted at about 350 deg.C. Soldered layer is solidified and formed in the tube 2, then acidic etching agent is fed in the tube 2 to etch only Zn in the soldered layer, and the porous layer 5 having about 50-200mu pore is formed at inner surface of the tube 2. Heat exchanger having extremely high boiling and forced convection heat transfer coefft. at inner side of the tube 2 is obtained.
Patent JP-S63312705-A (JP)
Title: Microwave band negative feed-back amplifier
Inventor: AIHARA SHIGENOBU
IPC: H03F3/60
Filed: 1987-06-16
Abstract: PURPOSE:To facilitate to change a radio frequency and to execute the efficient production by forming a band limit filter provided on a microwave negative feed-back amplifier by one resonator and a variable capacitance diode coupled at the resonator. CONSTITUTION:A band limit filter 2 provided on a microwave negative feed- back amplifier is composed of one dielectric resonator 11 and a variable capacitance diode 14 coupled to the resonator 11. Input output coupling lines 12 and 13 are coupled to the resonator 11. Then, by changing the voltage impressed through an input terminal 16 to the diode 14, the central frequency of the resonator 11 can be electronically variable. As a result, the central frequency of the band limit of the microwave negative feed-back amplifier can be changed. Thus, the efficient production is executed.
Patent JP-H0680151-A (JP)
Title: Tube made of plastic material equipped with breakable cap, tube with cover, and application of said tubes
Inventor: BERUNAARU SHIYUNEDEERU
IPC: B65D35/02
Filed: 1993-06-18
Abstract: PURPOSE: To improve a rigidity of a cap and protection of a drop dispensing member by forming polygonal contoured lateral surfaces of a trapezoid inclining at prescribed angle to a tube axis and forming a prescribed tear zone between the lateral surface and an inner surface. CONSTITUTION: A tearable cap 5 having a quadrangular contour 6 with a shallow circular depression 8 around a base 7 connected to a low density polyethylene head 2 of a tube 1 on a skirt 3 having polyethylene inner coat. A tear zone 10 of the cap 5 are formed between a circular inner surface 12 to a pivot which combines an inverse arcuate portion 11 and a point 13 and an outer leg portion of cap 5 composing a bottom 50 of a depression 8, forming a minimum thickness portion 14, 14' of thickness 0.05-0.18 mm and a maximum thickness portion 9, 9' at least 1.5 times thicker. A sidewall of the cap 5 and the base 7 connecting to the head 2 is formed tapered at less than 10 deg. to the axis 16.
Patent JP-H0441311-A (JP)
Title: Method for processing automatic warehouse management of package board
Inventor: HINO TOSHIKATSU
IPC: B65G1/137
Filed: 1990-06-06
Abstract: PURPOSE:To automate warehousing and shipment of an automatic warehouse and reduce interposition of manpower by providing a processor for controlling a linear carriage device and a robot corresponding to warehousing and shipment of individual package boards to recognize and manage the individual boards. CONSTITUTION:An accepted package board 100 is carried by a carry box 105, and a bar code reader 114 reads a bar code label 113 on each board 100. The read data is stored as information on a shelf file 5-1, and a package stock managing device 4 informs a device floor control processor 1 of the warehousing. At the same time a linear sequencer 6 is validated based on the contents of the file 5-1, and the board 100 whose contents of the bar code label has been read is on a treatment of a carry case 106, and a linear carry device 107 carries the case 106 to a storage unit of an automatic warehouse 110. Then with an instruction of the file 5-1, a command is a given to a sequencer 7 for a robot so that individual package boards in the case 106 are housed in a shelf 109 by a robot 108.
Patent JP-S635178-A (JP)
Title: Generator by wind power
Inventor: DEGUCHI MOTOAKI
IPC: F03D1/00
Filed: 1986-06-26
Abstract: PURPOSE:To prevent noise from being generated from speed change gears, by providing such a structure that the outer periphery of a nacelle in which the speed change gears are incorporated is covered with a sound-proof material. CONSTITUTION:A gear 13 which is fitted on a rotary shaft 4 supported to a nacelle 3 constitutes a group of speed change gears for increasing the rotational speed of the rotary shaft 4 together with gears 14, 16, 17. The outer peripheries of the nacelle 3 and the rotor hub 6 are covered with cowlings 24, 25, and a soundproof material 25 such as grass fibers, foamed styrene or the like are disposed between the nacelle 3 and the cowling 24. Accordingly, it is possible to shield sound generated from the speed change gears and to prevent the sound from leaking to the outside.
Patent JP-S5772961-A (JP)
Title: Preparation of 1-(4-pyridyl0pyridinium chloride
Inventor: YAMAMOTO TAKEO
IPC: C07D213/22
Filed: 1980-10-24
Abstract: PURPOSE: To prepare 1-(4-pyridyl)pyridinium chloride useful as an intermediate of pharmaceuticals, pesticies, etc., in high yield, without producing by-products which cause the troubles in the reaction apparatus, by blowing chlorine through pyridine in the presence of a small amount of thionyl chloride.  
     CONSTITUTION: 1-(4-Pyridyl)pyridinium chloride is prepared by blowing chlorine  through pyridine in the presence of a small amount (0.5W30molT, pref. 2W 30mol%,  pref. 2W30mol%, based on the blown chlorine) of thionyl chloride. The amount of  charged pyridine is 3.5W20 times mole of the blown chlorine. The reaction temperature is ≤110°C at the addition of thionyl chloride to pyridine, and pref. 60W110°C  during the blowing of chlorine. After the completion of the chlorine blowing, the  reaction system is aged at 70W120°C for 10minW10hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5849174-A (JP)
Inventor: ISHIMOTO ZENICHI
IPC: A63H17/36
Filed: 1981-09-19
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-H09302351-A (JP)
Title: Method for controlling heat input to every coke lot in coke oven
Inventor: IMAE FUMIHIKO
IPC: C10B21/10
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To produce dispersions of coke discharge temperature of every lots of coke discharged from a coke oven. SOLUTION: This heat input control for every coke lot discharged from a cake oven comprises detecting the actual coke discharge temperature, quantity and water content of the charged coal, carbonization time and oven temperature of every lot, estimating the temperature of the discharged coke of every lot by using a heat transfer model, and calculating the degree of the opening of a flow controller to be changed on the basis of an inter-oven temperature deviation of each lot, which is the thus defined coke temperature difference between an actual coke temperature of the lot and the estimation of the coke temperature.
Patent JP-H01316928-A (JP)
Title: Structure of cap for heat treatment furnace in semiconductor manufacturing device
Inventor: AOYAMA SHINJI
IPC: H01L21/31
Filed: 1988-06-17
Abstract: PURPOSE:To enable one operator to fix and remove a cap easily by a method wherein a notch communicating with a through hole for a cantilever is formed in a peripheral part of the cap and then the notch is covered with a lever stopper cover. CONSTITUTION:A notch groove 20 communicating with a through hole 9 for a cantilever in almost the same groove width as the diameter of the through hole 9 is formed in a peripheral part of a main quartz cap 6. A lever stopper cover 23 is free removably fixed to the rear side 21 of the cap 6 to cover the notch groove 20. A semicircular through hole forming recession 25 corresponding to the through hole 9 is formed in the cover 23. In such a constitution, the fixing and removal of the cap 6 can be notably facilitated so that one operator may fix the quartz cap 6 to the cantilever simply and easily.
Patent JP-H01317624-A (JP)
Title: Bending machine
Inventor: NIWA YOSHIAKI
IPC: B21D5/02
Filed: 1988-06-17
Abstract: PURPOSE:To control so that a detected angle goes to a set angle and to decrease the manhour for working by providing a distance sensor for detecting a bending angle of a work on one of the upper metallic die and the lower metallic die and providing an interface for feeding the output of the distance sensor to an NC device. CONSTITUTION:On the upper face side of the lower metallic die 9, a V-groove 36 is formed, and in its slant face, an eddy current sensor 37 is buried. The eddy current sensor 37 generates an AC magnetic field, detects a distance L extending from the end face to a work 5, and supplies it to an A/D converting part 38. The A/D converting part 38 brings a detected value to A/D conversion and supplies it to an angle calculating part 40. The angle calculating part 40 calculates an angle theta of the work 5, and supplies it to a display part 41 and an interface 42. The interface sets the supplied angle theta as the present angle of the work 5, when it is supplied to an NC controller 2 as the bending angle theta, and controls a moving amount of a driving mechanism 14 so that the angle thetaof the work 5 goes to a set angle.
Patent JP-H07147257-A (JP)
Title: Heat treatment method and device therefor
Inventor: OKASE WATARU
IPC: H01L21/31
Filed: 1994-06-07
Abstract: PURPOSE:To improve the temperature uniformity in the surface of a processed body neither causing any slippage nor imposing strain at all during the temperature rising time. CONSTITUTION:A planar heating source 20 is provided above a vertical process tube 12. A lifting holder 30 loaded with a processed body W is provided toward a processing position P2 inside this vertical process tube 12. This holder 30 delivers the wafer W between adjacent load lock chambers 52, 54 at the delivery position P1 in a delivery chamber 56 beneath the vertical process tube 12. Furthermore, this holder 30 once stops at an intermediate stopping position P3 between the delivery position P1 and the processing position P2 so as to preheat the processed body W at the maximum heat absorption efficiency temperature e.g. 400-600 deg.C by the radient heat from a surface heating source 20.
Patent JP-S6128799-A (JP)
Title: Centrifugal compressor
Inventor: NISHIGUCHI FUMIO
IPC: F04D29/44
Filed: 1984-07-19
Abstract: PURPOSE:To ensure high efficiency in a wide range of the rate of flow by furnishing a main and a sub-scroll chamber in a compressor housing along the diffuser part of a centrifugal compressor, and by installing an opening/closing valve for adjustment of rate of flow at the outlet from the sub-scroll chamber. CONSTITUTION:A main scroll chamber 16 and a sub-scroll chamber 17 are provided in the compressor housing 15. Division is made by a partition wall 15A having a communication hole 18, and an opening/closing valve 19 is installed in the neighborhood of the outlet 17A from said sub-scroll chamber 17. This valve 19 is closed in the minor flow range so as to have the compressed air being fed only out of the main scroll chamber, while it is opened in the major flow range to allow both chambers to feed compressed air. This ensures that the compressed air is fed with good effectiveness in a wide range of the rate of flow.
Patent JP-H01316780-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: FUKUDA MASUO
IPC: G03G15/20
Filed: 1988-06-16
Abstract: PURPOSE:To prevent fuming and firing by providing a 1st roller, a 2nd roller which presses an unfixed image on a form against the 1st roller, and an exciting means which generates vibration required for fixation to the 1st roller. CONSTITUTION:The form 2 which is sent by a conveying mechanism is supported by the 2nd roller 7 and the 1st roller 1 is vibrated by an ultrasonic vibrator 3 while the unfixed image 5 on the form 2 is pressed by the 1st roller 1. Toner particles 8 which form the unfixed image 5 are fine particulates and the paper surface of the form 2, on the other hand, is microscopically roughened. Then the form 2 is pressed against the roller 1 by the roller 7 to vibrate the roller 1, so the toner particles 8 forming the unfixed image 5 are rubbed forcibly against the roughened surface of the form 2 and fixed as a fixed image 6. Consequently, the need for a heating mechanism is eliminated and firing is prevented.
Patent JP-H099196-A (JP)
Title: Recording and reproducing device
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/91
Filed: 1995-06-15
Abstract: PURPOSE: To attain nonlinear edit effectively by recording a tape reproduction signal, a disk reproduction signal or an external input signal and conducting usual reproduction and special reproduction of a signal having been already recorded in the recording and reproducing device for a video signal, an audio signal and data. CONSTITUTION: The device is provided with a signal processing section 6 applying rearrangement and compression processing to a video signal, an audio signal and data at plural compression rates, recording and reproducing control sections 18, 20 adding edit control information or the like based on input control information and controlling the recording and reproduction mode of a tape system recording and reproducing section 17 and a disk system recording and reproducing section 19, an interface section 23 converting an output of a switcher 14 selecting a noncompression signal or plural compression signals and providing an output of the selected signal into serial packet data, a signal transmission section 15 enabling 2-way signal transmission between the tape recording and reproducing section and the disk recording and reproducing section,  and a recording and reproducing mode control section 21 controlling a control section for the tape recording and reproducing section and a control section for the disk recording and reproducing section.
Patent JP-H022715-A (JP)
Title: Output circuit
Inventor: YAMASHITA MASAYUKI
IPC: H03K19/00
Filed: 1988-06-16
Abstract: PURPOSE:To attach a function as a delay circuit on an output circuit in the transition period of an input signal and to prevent malfunction from being generated by reducing a through current by constituting the output circuit in such a way that a second P-type transistor TR is inserted between high potential and a first P-type TR and the gate input of the second P-type TR is set as the output of an inverter circuit with even number of stages which inputs the gate input of the first TR. CONSTITUTION:When the input signals 4 and 5 of the output circuit are set at L levels, the P-type TRs 1 and 2 are energized, and an N-type TR3 ls de-energized, and no through current from a high potential point 7 to a low potential point 8 is generated, thereby, its output 9 is set at an H level. Next, when the input signals 4 and 5 exist in the transition period 13 to the H level, the input signal 4 fills a prescribed voltage area, and both the TRs 2 and 3 are energized, and furthermore, since the TR1 is also energized, the through current 12 is generated. And the TR1 functions as a serial resistor, which reduces a generated through current 12 to a prescribed value. At this time, when the output signal 9 goes to the transition period from the H level to the L level and the input signals 4 and 5 go to the H levels, the TRs 1 and 2 are de-energized, and the TR3 is energized.
Patent JP-2000336274-A (JP)
Title: Modifier composition for resin molded article and resin molded article
Inventor: SHIBATA YUKIO
IPC: C08L101/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain modifier compositions for resin molded articles easy to mold and excellent in light-resistance. SOLUTION: Modifier compositions for resin molded articles comprise a wax (W) (15-90 mass %), a light-resistant stabilizer (U) (5-15 mass %), and a surface active agent (S) (3-20 mass %), and resin compounds comprise a resin (R), the wax (W), the light-resistant stabilizer (U), and the surface active agent (S), and the solubility parameters (SP values) of (R), (U), and (S) meet at least one of three relationships: (1) 1.0<=|SPr-SPu|<=7.5; (2) |SPs-SPu|<=|SPr-SPu|<=5; and (3) |SPr-SPu|<=|SPr-SPs| [wherein SPr, SPu, and SPs are the SP values of (R), (U), and (S), respectively].
Patent JP-S5949230-A (JP)
Inventor: YUU UON CHIYOO
IPC: C08G73/00
Filed: 1983-08-16
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-S5863869-A (JP)
Inventor: ANATORII KORUNEEEUITSUCHI SHID
IPC: G01R29/18
Filed: 1981-09-22
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-S5373228-A (JP)
Title: Composition for forming heat-resistant coating film
Inventor: YOSHIMURA TATSUSHIROU
IPC: C08L81/00
Filed: 1976-12-10
Abstract: PURPOSE: A polyarylene sulfide resin composition which is incorporated with a polyamideimide and/or polyimide resins to improve the reduction in the hardness of the coating films at higher temperatures and the wear resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0662904-A (JP)
Title: Method for fixing body part of ski shoes
Inventor: JIYAN PARI
IPC: A43C11/16
Filed: 1993-06-21
Abstract: PURPOSE: To provide a ski boot so that a pull lever acts pull action at least on a flexible and not extensible connection member of a ski boot mounted between a front movable member of the ski boot fastened to a lower part of the leg or a part of a foot of a skier and the lever and also on a rear support repeating member of the boot waist part on the lower part of the shell. CONSTITUTION: In a boot for alpine skiing whose waist part 6 constituted of at least a rear cover 3 and a front cover 5 includes a shell lower part 2 at least partially hinged, the rear cover 3 is hinged with the shell lower part 2 centering on the axis in the cross direction and includes a pull lever 7 which has effect of pull action at least on the flexible and non-extensible connecting member of the ski boot on which the lever is placed between the front movable part to which the lower part of a leg or a part of a foot is fastened and the above-mentioned lever. The lever is made act on the rear support repeating member on the shell lower part 2.
Patent JP-H0775014-A (JP)
Title: Video display device, multi-screen display system and magnification processing circuit
Inventor: MARUYAMA ATSUSHI
IPC: G09G5/18
Filed: 1994-06-30
Abstract: PURPOSE:To provide a display device capable of window-synthesizing or pointer- synthesizing and displaying plural video signals whose scanning frequencies are different on the same screen. CONSTITUTION:In the case of screen-synthesizing two video signals A and B different in frequency, the input terminals 10A and B and 40A and B of the video signals and synchronizing signals corresponding to video images A and B are provided. An AD circuit 21 for digitizing one video image B, the storage memory 22, a read control circuit 26 for reading from the memory in synchronism with the other video image A and a DA circuit 23 for converting the read video image B to analog are provided. A synthesis circuit 5 for synthesizing the video images A and B and forming one video image N and a video display circuit 8 for displaying the video image N as one video signal are provided.
Patent JP-H10328736-A (JP)
Title: Carrier device for coil and loading device for coil shifter, to be used for the same
Inventor: MORISHIGE KAZUYOSHI
IPC: B65H19/12
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the carrier device for the coil, by which a transfer spot can be set for away even when a transfer pitch to the reshipment spot of the coil is short. SOLUTION: The carrier device for the coil is equipped with a transfer device which is not shown in this drawing, and which transfers the coils 11 successively to the reshipment spot A, a shifter truck 40 arranged in the reshipment spot A and which can load successively while moving plural coils 11 being transferred by said transfer device, and a master/slave truck 40 consisting of a master truck moving between a standby spot B near the reshipment spot A and a transfer spot C removed by a specific length from the standby spot B and which can transfer the plural coils 11 and plural slave trucks loadable on the master truck, which perform receipt and delivery of the plural coils 11 between the reshipment spot A and the standby spot B and perform receipt and delivery of the plural coils 11 between the transfer spot C and an unloading spot D near the transfer spot C.  Consequently, the plural coils 11 can be simultaneously transferred from the reshipment spot A to be unloading spot D.
Patent JP-H01316743-A (JP)
Title: Method of processing silver halide color reversal photographic sensitive material
Inventor: USUI HIDEO
IPC: G03C7/30
Filed: 1988-06-16
Abstract: PURPOSE:To prevent the generation of unequal color forming densities by processing the above material by using a reversal bath contg. at least one kind of nonionic surfactant. CONSTITUTION:The above-mentioned photosensitive material is processed by using the reversal bath contg. at least one kind of the nonionic surfactant. The nonionic surfactant refers to the compd. having 2-6C substd. or unsubstd. polyoxyalkylene group as a hydrophilic group and 4-30C alkyl group, aryl group, aralkyl group as a lipophilic group. The nonionic surfactant does not form the salt with the heavy metal, for example, Sn<2+>, etc., in the reversal processing liquid and, therefore, the precipitate, turbidness, etc., are less generated and the surfactant is superior to anionic surfactants in terms of the stability of the processing liquid. The good image is obtd. in this way with the decreased temp. difference without generating the unequal densities.
Patent JP-H09328278-A (JP)
Title: Step of passenger conveyor
Inventor: MATSUO TOSHIAKI
IPC: B66B31/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To abbreviate the operation of a sheet displayed with a pattern to be installed on a riser surface of each step as well as to reduce an adverse effect to equipment. SOLUTION: In a process conveyor comprising a riser 1A with a lot of cleats to be made up of those of top, side and bottom faces on the surface of a step, and it is so constituted that these cleats of the riser 1A are engaged with the tip part of a front side of the step in the rear, and it is provided with a step which is so constituted that a sheet 3 equivalent to the nearly overall depth of length of the riser is stuck to each bottom face of plural pieces of cleats of the riser 1A, and this sheet 3 displays a pattern which is able to indicate the operating direction of an escalator by way of constituting it as an arrow mark, and the pattern displayed on the sheet is converted into letters, whereby turning its attention to passengers from the standpoint of utilization, and further making it utilizable for an advertising campaign.
Patent JP-S5272587-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI YASOJI
IPC: H01L27/082
Filed: 1975-12-15
Abstract: PURPOSE: To maintain satisfactory characteristics and reduce the area per cell by forming each cell by means of a Schottky diode and making the base of vertical transistors common concerning each input line. 
     COPYRIGHT: (C)1977,JPO&Japio