baber/WOPTO huggingface dataset:
Patent JP-S6234748-A (JP)
Title: Pallet replacing device
Inventor: OOTA TAKESHI
IPC: B23Q7/00
Filed: 1985-08-06
Abstract: PURPOSE:To facilitate mounting/dismounting of work through simple structure by replacing pallets on machine table engaged at the opposite ends of turning arm and at the loading position through turning of arm then positioning while engaging on the machine table. CONSTITUTION:Upon finish of machining of work on machine table 10, clamp rail 21 will lift to unclamp the pallet 26 to engage the engaging block 71 with one engaging section 32a of turning arm 32 while at the sametime, the supporting rail 20 at the loading position will lift to be separated from a knock pin 47 and engage with the other engaging section 32a of the block 71. Then an arm 32 will turn to replace a pallet 26 mounting a machine work and a pallet 26 mounting an unmachined work simultaneously thus to lower the rail 21 and to clamp the pallet 26 of the table 10 while to separate the block 71 from the engaging section 32a and to move the table 10 for machining. In such a manner, the separation and coupling of pallets can be performed through a single operating unit.
Patent JP-H114450-A (JP)
Title: Transmission system for digital dynamic image data
Inventor: ARAYASHIKI AKIFUMI
IPC: H04N19/59
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To stably transmit dynamic image data with a prescribed quality in the transmission of digital moving image data, where in which INTRA blocks and INTER blocks exist in mixture. SOLUTION: An information source coder 3 of a transmitter 1 divides digital dynamic image data into macro blocks, to generate INTRA blocks or INTER blocks and transmission means 4, 5 transmit the coded block data with an error check code added to them to a transmission line 10. Reception means 12, 13 of a receiver 11 receive the coded block data to abort the erroneous coding block data and a replacement means 14 replaces the data with replacement block data. Then an image interpolation/correction device 16 applies interpolation processing to the replaced block, based on an adjacent INTRA block or applies correction processing to the replaced block based on an adjacent INTER block.
Patent JP-S6417652-A (JP)
Title: Multitube type heat exchanger
Inventor: OSHIYAMA HIROAKI
IPC: F28F9/04
Filed: 1987-07-13
Abstract: PURPOSE:To uniformize the temp. in a heat exchanger by uniformly dispersing a fluid in a pipe by providing a barrier plate to a head part having a fluid introducing port and eliminating the directionality of the fluid introduced from the fluid introducing port. CONSTITUTION:Partition walls 2, 3 are respectively provided to both side arts of a cylindrical housing 1 form head parts 4, 5, and a fluid introducing port 6 and a barrier plate 7 are provided to one head part and a fluid lead-out-port 8 is provided to the other head part. A large number of pipes 9 are parallelly arranged between both head parts and a fluid is introduced into a heat exchanger from the introducing port and passes through the pipes to be discharged from the lead out port at the other end thereof. A fluid inflow port 10 and a fluid outflow port 11 are provided to the housing so that other fluid flows outside the pipes. By this constitution, the flow of the fluid introduced from the introducing port becomes turbulent flow by the barrier plate and the directionality of the flow is lost to uniformly introduce the fluid into the pipes and the concentration of air bubbles at the center of each head part or the irregularity of emitting pressure can be eliminated.
Patent JP-H115612-A (JP)
Title: Suspension type conveyor
Inventor: TAKAHASHI HIROSHI
IPC: B65G35/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension type conveyor of simple constitution which can carry articles to be carried from a receiving position to a discharging position and can selectively discharge them into recovering baskets and the like. SOLUTION: A plurality of moving bodies 21, which are parted from each other by a prescribed interval in the extending direction of a rail 12, are moved along the rail 12, which extends between a receiving position of an article to be carried and a discharging position of the article, by a moving means 45. A frame 25, whose position and attitude can be changed in both the carrying direction and the direction perpendicular to the carrying direction, is suspendedly supported on each moving body 21. A basket 36, which is pivotally supported in a rotatably manner at a position deviated from its center of gravity, is held by the frame 25, in such a condition usefully as the opening part is directed upward. In addition, at the releasing position is arranged a releasing means 50 on the opposite side of the center of rotation, putting the center of gravity of the basket 36 in between.  By making a working rod 52 abut on the side of the basket 36, the opening part can be directed toward the lateral direction.
Patent JP-S6088533-A (JP)
Inventor: MERUBUIN BII PURENOBUITSUTSU
IPC: G03B17/48
Filed: 1984-08-20
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-S6151615-A (JP)
Title: Floating magnetic head
Inventor: KATSUKI TOSHIYUKI
IPC: G11B5/10
Filed: 1984-08-22
Abstract: PURPOSE:To measure simply and accurately a gap depth by providing a notch observed from a gap of a magnetic core from the side face adjacent to a core insertion slot of a slider. CONSTITUTION:A coupler of rails 3 are provided to an opposed face of the slider 2 made of a nonmagnetic material to a recording medium, a gap face 8 is placed in front to the core inserting slot 4 and a magnetic core 7 is inserted and fixed. Since a notch 11 is provided adjacently to the slot 4, the side face near the gap 9 of the core is exposed and in polishing the face 8 and the rail 3 on the same plane, the gap depth D is measured directly simply and accurately externally. Thus, a reliability of the magnetic head is improved.
Patent JP-S5966454-A (JP)
Inventor: KAARU HAADEINGU MANUIRAA
IPC: C08K3/04
Filed: 1982-10-04
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-H0920021-A (JP)
Title: Thermal recording
Inventor: IMAI SHINJI
IPC: B41J2/32
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for thermal recording which eliminates the generation of creases on a thermal recording material, enables information to be recorded in a satisfactory condition with high accuracy, and realizes the preparation of a high-quality thermal recording material capable of recording desired information. SOLUTION: A thermal recording material S is transported in such a manner that it is curved in the transport direction by displacing the material S to the laser beam L side using displacing rollers 29a, 29b. Further, the curved thermal recording material S is irradiated with a laser beam L to record an image after preheating the material S by a heater 33. In this case, as the material S is curved in the transport direction, it does not buckle at the time of its preheating so that it records an image in a satisfactory condition.
Patent JP-S5697245-A (JP)
Title: Preparation of carboxylic acid
Inventor: TAKAHASHI TAKEHIKO
IPC: C07B61/00
Filed: 1979-12-28
Abstract: PURPOSE: To obtain a carboxylic acid in high yield, by reacting an olefin with CO and water, or reacting an alcohol with CO using a catalyst consisting of a specific ratio of hydrogen fluoride, boron trifluoride, and water in mild conditions.  
     CONSTITUTION: In preparing a carboxylic acid from the reaction of an olefin, CO, and water, or the reaction of an alcohol and CO, the reaction is carried out by using a catalyst consisting of hydrogen fluoride, boron tirfluoride and water in a molar ratio of 1W50:1:1W5 and making a molar ratio of hydrogen fluoride : raw material of 2W50:1 (preferably 2.5W20). In the reaction using the catalyst, conditions that CO pressure is 2W50kg/cm 2  and reaction temperature is 0W80°C are sufficient, and it is improved effects that show better conversion under conditions that the reaction temperature is not higher than 60°C and CO pressure not more than 10kg/cm 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5876083-A (JP)
Title: Culture of microorganism
Inventor: KUROSAKI KANAME
IPC: C12N1/00
Filed: 1981-10-29
Abstract: PURPOSE:To control the pH of the culture medium, accurately, even in the course of culturing of microorganisms, by using a culturing tank furnished with a pH electrode having a replenishing port of the inner liquid outside of the culturing tank. CONSTITUTION:The pH electrode 2 placed in the culturing tank 1 has the replenishing port 3 of the inner liquid outside of the tank 1. Microorganisms can be cultured preventing the contamination of the inner liquid of the pH electrode 2 with the culturing liquid, by this arrangement.
Patent JP-S56100256-A (JP)
Title: Wind tunnel damper
Inventor: TSUJI YUUJIROU
IPC: F24F13/14
Filed: 1979-12-29
Abstract: PURPOSE:To automatically adjust an exhaust air amount, by a method wherein a damper equipped with a weight balancer at an exhaust air duct circuit is mounted. CONSTITUTION:A wire 26 is wound around a wire wheel 24 fastened on the end of a shaft 18 of a damper 3 so that a damper proper (not shown) rotates in the direction of a short vane 12, and a balancer 27 is attached at the end of the wire to regulate a total weight by means of a disc weight 45. With this, the balancer 27 is hooked so that it balances with a moment corresponding to air pressure of exhaust air which cooled a generator 1, and this permits feed of a necessary air amount into a room 6 through a swing door 5 corresponding to a wind pressure at an outlet of a discharge duct 2.
Patent JP-H1119723-A (JP)
Title: Winding method for steel strip of reversing mill
Inventor: NAGAHARA MITSUHIKO
IPC: B21C47/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the steel strip of a coiled part in a coil from breaking, and to remarkably improve a yield by providing a difference in level on the upper edge of the groove of the gripper of a solid block, and changing over the setting direction of the gripper of the solid block according to the winding direction of the steel strip. SOLUTION: The grippers 1a, 1b are fitted in the solid block 10 by combining the blocks separated to the left and right. The gripper groove width 3 and the gripper groove depth 4 of a steel inserting groove 1c are formed in the center of the grippers 1a and 1b so that the difference in level 2 is formed by the left and right blocks. The groove width 3 and the difference in level 2 are determined according to the thickness of the steel strip to be wound. By setting the grippers 1a and 1b of the solid block 10 in the reverse direction according to the winding direction of the steel strip, rolling is performed.  Consequently, the difference in level of a first winding steel strip and a second winding steel strip, which is a cause generating the bend of the steel strip at the upper edge of the inserting groove 1c, is eliminated, and the break of the steel strip of the coiled part in the coil does not occur at all, and the yield is improved.
Patent JP-H0837116-A (JP)
Title: Electrostatic shielding ring
Inventor: KOIZUMI HITOSHI
IPC: H01F27/36
Filed: 1994-07-26
Abstract: PURPOSE:To relax the electric field strength at a wedge-like gap part formed between an electrostatic shielding ring body and insulating materials such as coil clamping board etc., by installing a flexible elastomer insulating material which is formed to match with curvature shape, on an insulation layer outer layer except the surface facing the coil. CONSTITUTION:On the outside of an insulation layer of corner part of iron core yoke 3 side which raises electric field strength of an electrostatic shielding ring 2 body installed to a coil 1's end part, that is, on the outside of the insulation layer except the surface facing the coil 1, a flexible elastomer insulation material 30, which is formed to close contact to the corner, that is, to match with the curvature shape is installed. The elastomer insulation material 30 is, for it not to be uncoupled from tire corner of the electrostatic shielding ring 2 body, fixed by a slippage preventing insulation material 6. An wedge gap part formed between the corner part of iron core yoke 3 side of the electrostatic shielding ring 2 body and a coil clamping board 5 is filled with the elastomer insulation material 30, so that the electric field strength is relaxed.
Patent JP-H0263651-A (JP)
Title: Continuous casting method and device for thin metallic product
Inventor: SERUJIYU URUTOO
IPC: B22D11/06
Filed: 1989-07-05
Abstract: PURPOSE: To enable the casting of a product without surface defect by rotationally driving a roller so that the linear speed on the outer circumference of the roller becomes quicker than the linear speed of the outer circumference of a main cylinder, in the case of continuously casting the product having thin thickness such as a thin plate. CONSTITUTION: At the time of casting, the cylinder 1 and the roller 3 are rotationally driven and molten metal 7 is supplied into a flowing passage 6. The linear speed of the outer circumference of roller 3 is adjusted so as to become quicker than the linear speed of the outer circumference of main cylinder 1. Molten metal 7 is solidified by being brought into contact with cooled walls of the main cylinder 1 and the roller 3 to form the surface shell solidified on each cooled surface.  Since the diameter of the roller 3 is smaller than the diameter of the main cylinder 1, the length to the neck part of the contacting arc where the casting metal comes in contact with the roller 3 is shorter than the length corresponding to a part contacting with the main cylinder, and since the linear speed of the outer circumference of the roller 3 is quicker than the linear speed of the outer circumference of the main cylinder 1, the contacting time between the casting metal and the roller wall is shorter than the contacting time between the casting metal and the main cylinder 1. As a result, the surface shell 10' formed on the main cylinder 1 is thicker than the surface shell 10 formed on the roller 3.
Patent JP-S6234184-A (JP)
Title: Cleaning member of image forming device
Inventor: ADACHI HIROYUKI
IPC: G03G21/10
Filed: 1985-08-07
Abstract: PURPOSE:To clean a member stably and effectively for a long period by previously developing permanent deformation on a cleaning member and abutting it elastically on a surface to be cleaned. CONSTITUTION:A blade 1 made of urethane, silicone rubber, etc., is held by a holding part 2 and abutted on the member 3 to be cleaned. In use the blade 1 develops a displacement amount epsilon and a permanent deformation amount delta. Then roughly the same deplacement as the permanent deformation amount deltais previously given to the blade 1, which is elastically abutted on the member 3 to be cleaned below the displacement amount epsilon. Thus, the abutting pressure, abutting width and abutting angle in initial use are almost the same as those in operation, and the member 3 can be cleaned stably and efficiently for a long time.
Patent JP-H0615145-A (JP)
Title: Reverse osmosis device
Inventor: SHIRAISHI KAZUNARI
IPC: B01D61/08
Filed: 1992-07-01
Abstract: PURPOSE:To provide the reverse osmosis device which is constituted by including plural modules connected in series, produces the permeated liquid having high purity by removing impurities from a raw liquid and particularly makes the modules usable over a long period. CONSTITUTION:This reverse osmosis device which is constituted by including the plural modules connected in series and produces the permeated liquid having high purity by removing the impurities from the raw liquid is so constituted that the respective ends of the modules 21 to be connected are connected by annular joints which are separately press-fitted from both ends.
Patent JP-S6154448-A (JP)
Inventor: UIRUHERUMUSU HENDORIKUSU FUAN
IPC: G01N29/24
Filed: 1985-08-07
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-H1121143-A (JP)
Title: Production of preform for optical fiber
Inventor: OGA YUICHI
IPC: G02B6/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized preform having high quality by lessening the foreign matter sticking to a starting rod surface. SOLUTION: In the process for producing the preform for am optical fiber by depositing and growing glass particulates on the starting material by flame hydrolysis or oxidation of a glass raw material, burner ignition work is executed by evading the starting rod from a burner to a position where the ejection gas of the burner for forming the glass particulates does not fall onto the starting rod at the time of ignition or parting the burner from the rod parallel with the central axis of the burner more distant from the position of the burner and the starting rod at the time of starting deposition.
Patent JP-H0463725-A (JP)
Title: Transmission device for tractor
Inventor: TSUNEKAWA MATSUHIKO
IPC: B60K17/10
Filed: 1990-06-29
Abstract: PURPOSE:To stabilize the linking and supporting of a hydraulic continuous variable transmission, and also simplify attaching/detaching operation by detachably providing the hydraulic continuously variable transmission so as to be housed over between a clutch housing and a transmission housing in front of a mission case. CONSTITUTION:A disengageable connection housing 12 is provided between a clutch housing 3 which is placed in front of an engine 1 and in which a main clutch 2 is housed, and a mission case 11 which is located on a rear axle 4 side in the rear, and in which a drive pinion shaft 6 transmitting power to a differential gear mechanism 5 and speed change gears 7, 8, and 9, etc., changing the speed of the drive pinion shaft 6 are housed and also a transmission housing 10 whose front surface is openly formed is provided. Also a hydraulic continuous variable transmission HST is provided over between these connection housing 12 and transmission housing 10. The device HST is assembled so that an input axis 13 can be linked to a driving axis 14 on a main clutch 2 side and also an output axis 15 can be connected to a driven axis 16 in the speed change gears 7, 8, and 9 sides.
Patent JP-S5980701-A (JP)
Inventor: UORUTAA JIEI ROOZUMASU
IPC: B22F3/15
Filed: 1983-09-20
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-H0224132-A (JP)
Title: Manufacture of rubber hose with protective pipe
Inventor: TAGUCHI TAKASHI
IPC: B29C35/02
Filed: 1988-07-13
Abstract: PURPOSE:To fit over easily and that correctly a protective pipe at a fixed position at need and the same is fixed reliably to the outer circumference of a vulcanized rubber hose, by a method wherein a heat-shrinkable tube is fitted over its outer circumference at a stage of an unvulcanized rubber hose prior to vulcanization and then the vulcanization is performed. CONSTITUTION:An unvulcanized rubber hose 4 is fitted over a core a metal 1 fitted to a stationary base metal 2 and the same is outserted until an end of the same abuts against the stationary base metal 2 by passing between the core metal 1 and cylindrical cap 6. Then a heat-shrinkable tube 5 is fitted over the outer circumference of the unvulcanized rubber hose 4 from the other end of the same and abuts against a receiving part 3' of a positioning jig 3 held at a fixed position from an end of the same. A stopper cap 7 is outserted over the other end of the core metal 1 and abusts against the other end of the unvulcanized rubber hose 4. Then vulcanization is performed by introducing pressurizing steam into a vulcanizing pan.
Patent JP-S6068438-A (JP)
Title: File preserving system of time series data
Inventor: TERAMOTO KAZUYOSHI
IPC: G06F12/00
Filed: 1983-09-22
Abstract: PURPOSE:To improve the performance of a computer system by decreasing the number of recombination of file contents to plural types of time series data having different in cycle and period of preservation. CONSTITUTION:Files 3-5 different in cycle and period of preservation are prepared within an auxiliary memory 2, and plural types of time series data different in cycle and period are stored to those files 3-5. When the trend of these data are displayed, the signals of the trend data 6 are outputted to a CRT8 from files 4 and 5 to print the trend of data. In this case, an output signal is outputted to a typewrited 9 from the file 5 as a trend data 7. Then the data in a cycle a1 is stored to the file 3 of the data 1, and the data which are not stored to files 4 and 5 are preserved. While the data in a cycle a2 which is an integer multiple as much as the cycle a1 is stored to the file 4. The file 4 preserves the data which is not stored to the file 5.
Patent JP-H0339255-A (JP)
Title: Ink jet printer
Inventor: TAKEI HIDEHARU
IPC: B41J2/18
Filed: 1989-07-07
Abstract: PURPOSE:To rapidly recover ink by mounting an ink recovery means inside a recording paper holding body at a part opposed to an open part formed on the recording paper holding body. CONSTITUTION:When ink remaining in a jet nozzle of a recording head 14 is recovered at the completion of printing, an open part 18 of a recording paper holding body 12 is opposed to the recording head 14 by a positioning means. The ink is jetted out of the jet nozzle of the recording head 14. This jetted ink drip is jetted to an ink absorbing member 24 of an ink recovery means 20 provided inside the recording paper holding body 12 through the open part 18 to be recovered in the recovery means 20.
Patent JP-S6152953-A (JP)
Title: Binder composition for casting mold
Inventor: EJIRI YOSHIHIRO
IPC: C08L61/20
Filed: 1984-08-22
Abstract: PURPOSE:To improve the initial strength after molding and the productivity of a casting mold by using the acid-setting resin formed by combining a specific compd. with a binder compsn. for the casting mold. CONSTITUTION:This binder compsn. is used to form the casting mold by using the acid-setting resin as a binder and peroxide as an oxidizing agent and using sulfur dioxide. Said binder compsn. consists of ( I ) at least one kind of the polycondensation product of ketone/aldehyde, polycondensation product of arom. hydrocarbon/aldehyde, polycondensation product of resorcin/aldehyde, polycondensation product of alkyl resorcin/aldehyde and epoxy resin contg. >=2 oxirane rings or at least one kind of the copolymers thereof and (II) at least one kind of a furan resin, phoenolic resin, urea resin and melamine resin as the acid- setting resin. The content of the components of the above-described ( I ) in the binder compsn. is 3-50wt%.
Patent JP-H0615250-A (JP)
Title: Ash treatment method suppressing generation of hydrogen
Inventor: NAGAI KENICHI
IPC: B09B3/00
Filed: 1992-07-01
Abstract: PURPOSE:To eliminate the danger of the explosion of a hermetically closed kneader and to enhance the treatment efficiency of ash, in subjecting ash containing a harmful heavy metal to stabilizing treatment by a metal collector such as a water-soluble polymeric chelating agent, by adjusting a treatment solution to a required pH value. CONSTITUTION:In an ash treatment method suppressing the generation of hydrogen, when ash containing a harmful heavy metal is subjected to stabilizing treatment using a metal collector such as a water-soluble polymeric chelating agent, the pH of a treatment solution is controlled to 8-13. As a pH controller, for example, alkali metal hydroxide, alkaline earth metal hydroxide or transition metal hydroxide showing pH 9-12 when dissolved in water or electrolized is used. The water-soluble polymeric chelating agent is composed of a polymer matrix having a hydrophilic chelate forming group. By this constitution, the generation of hydrogen in a hermetically closed kneader kneading the metal collector and matter to be treated can be effectively suppressed.