baber/WOPTO huggingface dataset:
Patent JP-S5947344-A (JP)
Title: Production of vibration absorptive alloy
Inventor: TORISAKA YASUNORI
IPC: B22F1/00
Filed: 1982-09-08
Abstract: PURPOSE:To obtain a vibration absorptive alloy having high damping power and excellent mechanical properties, by molding compressively a mixture of atomized powder contg. Ni and Cr and consisting essentially of iron and sintering the molding then subjecting the sintered molding to rolling at a prescribed ratio or above and to annealing according to need. CONSTITUTION:A mixture of atomized powder consisting of 15-25wt% Ni, 20- 30wt% Cr and the balance Fe is packed in dies having a prescribed shape and after the mixture is compressively molded under high pressure, the molding is sintered in vacuum. The compressive force in this case is maintained preferably at 7,000Kgf/cm<2> and the sintering is accomplished for about 5hrs at 1,250 deg.C. The resulting sintered body is subjected to cold or hot rolling at >=50% draft and further to annealing at a suitable temp. The resulting vibration absorptive alloy has the internal friction theta<-1> exhibiting approximately >=5X10<-3> value and has >=60kgf/mm.<2> tensile strength which is equivalent to the strength of high- tension steel.
Patent JP-S6221826-A (JP)
Inventor: BERUNAA NABURON
IPC: D02G1/12
Filed: 1986-07-04
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-H09319981-A (JP)
Title: Portable alarm device
Inventor: KAI MASAO
IPC: G08B21/22
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To more accurately detect a normal state and generate an alarm in a short time when a wearer does not move at a tilting attitude by detecting the operation state of the body of the wearer, and further the standing attitude and tilting attitude. SOLUTION: A movement senses part 2 and a tilt sense part 3 detects the nonmovement state and standing attitude of the body, and when a timer 15 clocks, for example, one minute forty seconds, a preliminary alarm is generated for about five seconds. If, however, the body moves within one minute forty seconds, the timer will be reset. When the body moves within five seconds during the preliminary alarming, a preliminary alarm stop command part 13 stops the alarming and the timer is reset, but when there is no movement even after five seconds has elapsed, the alarm changes into a main alarm (continuous alarm), which cannot be stopped unless the power source is turned off. Further, when the nonmovement state and tilting attitude last for five seconds, a preliminary alarm of five minutes is generated, and when there is no movement within five seconds, the alarm changes into a main alarm.
Patent JP-H09317914-A (JP)
Title: Check valve and sealing device
Inventor: MIURA TAKESHI
IPC: F16J15/3276
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device of high quality of improved responding performance of a check valve and improved sealing performance, durability and reliability of a sealing device including the check valve. SOLUTION: A first engaging part 16d, which is provided on a check lip end inner circumference 16c of an oil seal (a sealing device), and a second engaging part 5h, which is provided on the axial direction end 5g of the step portion of a rod guide 5, are formed in an uneven cross section configuration mutually engaging both engaging parts 16d, 5h with each other, and the first engaging part 16d engages with the second engaging part 5h when the pressure in a second seal chamber 11b becomes higher than that in a first seal chamber 11a.
Patent JP-S6217991-A (JP)
Inventor: NAKANO CHIKAO
IPC: H05B6/76
Filed: 1985-07-16
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-H05346745-A (JP)
Title: Fixing device for image forming device
Inventor: YUKI KAZUYA
IPC: B65H29/70
Filed: 1992-06-16
Abstract: PURPOSE:To correct the curl of a recording medium on which an image is fixed, to eject the recording medium in a straight state, and to facilitate the handling of the recording medium where the image is formed by providing a film-like sheet on the recording medium ejection side of a pressure roller. CONSTITUTION:A belt 3 is provided between a heater 1 and the pressure roller 2, and the roller 2 is driven to be rotated by driving the belt 3 so as to carry the recording medium 5 interposed between the roller 2 and the belt 3. When the recording medium 5 passes between the heater 1 and the roller 2, the heater 1 heats to fix the toner of the image formed on the medium 5. Two wide film- like sheets 6 are provided to be opposed on the medium 5 ejection side of the roller 2 so as to guide and eject the image-fixed medium 5 ejected by driving the belt 3. Therefore, the curl of the medium 5 is corrected when the medium 5 passes between the sheets 6, and the medium 5 is ejected in the straight state.
Patent JP-S5581297-A (JP)
Title: Rotary hydraulic machine
Inventor: TERADA FUSAO
IPC: F04C18/324
Filed: 1978-12-11
Abstract: PURPOSE: To keep a cylinder and a rotor constituting compression and expansion spaces for fluid and a vane from wear for semipermanent service by keeping the three apart each other.  
     CONSTITUTION: A vane 22 is penetrated through a slit 24 with a slight clearance left around, and its tip 26 is set so as to draw a centric locus, therefore tip 26 is kept coming near to an inner pheripheral wall 7 of a cylinder 1 of roundness with a slight clearance left at all times. Further, a rotor 9 rotates and the vane 22 rocks against a circular end 8 of a bulkhead 2 and both side walls 27 of the bulkhead 2 respectively with a slight clearance left around. The cylinder 1, the rotor 9 and the vane 22 are therefore not capable of contacting and sliding each other to wear, and a smooth operation will last semipermanently free from noise and oscillation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6365877-A (JP)
Inventor: ROBAATO II TORITSUKU
IPC: A61F5/41
Filed: 1987-06-25
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-H07329809-A (JP)
Title: Steering control device for vehicle
Inventor: NAKAJIMA HIROSHI
IPC: B62D6/00
Filed: 1994-06-14
Abstract: PURPOSE:To appropriately perform steering angle control without causing overshoot even at the step response time in a steering control device for vehicle. CONSTITUTION:A target steering angle value of a dirigible road wheel being a control object is determined by a target steering angle determining means 21 and an actual steering angle value is measured by a measuring means 11, 31. A steering angle deviation between the actual steering angle value and the target steering angle value is multiplied by a proportional gain to find a proportional term. A differential value of the steering angle deviation is found, which is multiplied by a differential gain to find a differential term. This differential gain is determined in accordance with the differential value of the steering angle deviation by a differential gain determining means 26 and found, for example, based on a specified gain characteristic preliminarily determined. The differential term is added to the proportional term to find a steering angle control quantity, which is adopted for steering angle control of a dirigible road wheel by a steering angle control means 12.
Patent JP-S5779925-A (JP)
Title: Release locking device of camera
Inventor: TEZUKA NOBUO
IPC: G03B17/00
Filed: 1980-11-07
Abstract: PURPOSE:To lock a release member securely by providing a locking means of locking the release member when a moving member which starts moving on the completion of the running of a shutter starts moving. CONSTITUTION:When switch contact pieces S3 and S4 are connected mutually and switch pieces S0 and S1 are also connected mutually, a motor M turns to advance an exposed film and also to charge a shutter. Once photographic preparations end, the switch contact pieces S0 and S2 are connected mutually to stop power supply to the motor M, and a short circuit is formed across the motor M, which then stops turning suddenly. The switch contact pieces S3 and S4 are released when a release lever is pushed down.
Patent JP-H0250828-A (JP)
Title: Metallized film and manufacture thereof
Inventor: CHIYAARUZU RICHIYAADO HAATO
IPC: C08J7/04
Filed: 1989-06-21
Abstract: PURPOSE: To improve an adhesive strength and a swelling aging characteristics by constituting a base material layer of a synthetic polymer material, and a metal layer on a surface of the adhesive layer made of at least one specific copolyester resin isolated from the base material. CONSTITUTION: The metallized film is manufactured by molding a base material layer 1 of a synthetic polymer material, applying an adhesive layer 4 to at least one surface of the layer 1 and adhering an adhesive layer 2 to a surface of at least one adhesive layer 4 isolated from the base material. The layer 4 includes a copolyester resin obtained from an aromatic polycarboxylic acid or its equivalent for generating a polyester, sulfonic acid derivative of an aromatic polycarboxylic acid or its equivalent for generating a polyester, or a polyhydric alcohol or its equivalent for generating a polyester. An alkali metal content of the resin is 0.005 g atomic % or less. An adhesion of the resin is conducted by an adhesion from a suspension obtained by suspending metal particles in a liquid vehicle, an electron beam evaporation, an electroless plating or a vacuum vapor evaporating method.
Patent JP-H027104-A (JP)
Title: Production control system
Inventor: SHIMOSHA SADAO
IPC: G05B15/02
Filed: 1988-06-27
Abstract: PURPOSE:To minimize the number of the absolute types on a control by controlling for the type and processing channel of the work piece with a preservation shelf provided at the front step of a facility module. CONSTITUTION:An identifying device 2 is placed on the rear step of a preservation shelf 1a, identifies the type, process sequence, processing data, etc., of the conveyed wafer and sends them to the in-process shelf corresponding to the necessary facility module or a next process (preservation shelf 1b). In-process shelves 3a-3n has a function to temporarily make in-process of a wafer in the sequence of the type and the process and is placed at the front step of respectively corresponding facility modules 4a-4n. The facility modules 4a-4n are composed of facilities 5a-5e and 5x-5z so as to form respectively a certain special processing mode. At the rear step, in order to write the process sequence and the processing data by the said module into a writable and readable data holding card 8 of the data, data writing devices 6a-6n are arranged.
Patent JP-S6051435-A (JP)
Title: Manufacture of motor with stator winding
Inventor: KAWADA SHIGEKI
IPC: H02K15/04
Filed: 1983-08-30
Abstract: PURPOSE:To enable to automate a lead wiring connecting work to an external terminal by connecting a lead wiring terminal to the lead by immersing a winding, and securing the terminals, winding and leads to a stator by molding. CONSTITUTION:A winding 8 is provided on a stator 3, and immersed. Then, the lead 9 of the winding 8 is connected to a lead wiring terminal 21. In this state, the winding 8, the leads 9 and lead wiring terminal 31 are simultaneously molded as designated by hatched lines 22, secured to the stator 3. By correcting securing them, the position of the terminal 21 is secured relatively to an outer terminal 10. Thus, the lead wiring connecting work to the external terminal can be automated.
Patent JP-S5948306-A (JP)
Title: Method of conveying cargo into and out of rotary rack
Inventor: YAMANE MIKIHIRO
IPC: B65G1/02
Filed: 1982-09-08
Abstract: PURPOSE:To enable efficient aging of a prescribed time without complicated control even if the number of cargoes conveyed in and out in a day differs from day to day, by providing a cargo convey-in/out method appropriate to an aging equipment in the assembly line of a home electric appliance or the like. CONSTITUTION:In a rotary rack, frames 3, each of which has cargo carriers 2 at plural levels, are moved in an elliptic passage 4. A cargo 16 is transferred from a carry-in conveyor 13 onto a desired carrier 2 by a cargo put-in/out unit 8. A cargo 16 on a carrier 2 is taken out by a carry-out conveyor 14. The carriers 2 are provided with serial numbers I , II, III,... zigzag vertically. On the first day, the cargoes 16 are conveyed in onto the carriers in the order of the serial numbers. If the cargoes 16 are conveyed in up to the eleventh carrier 2 with the number of X I on the first day, new cargoes 16 are conveyed in starting with the twelfth carrier 2 after the convey-out of the preceding cargoes on the second day. Cargo convey-in/out work is thus effected starting with the (x+1)-th carrier on the third or other succeeding day, too, following the x-th carrier with which the preceding day's work was finished.
Patent JP-H11524-A (JP)
Title: Biological deodorization apparatus and method therefor
Inventor: FUJITA MASANORI
IPC: B01D53/34
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable an excellent deodorization effect with filter media reduced in size and weight by utilizing the pressure of the spraying water injected from a water spraying pipe and rotating the same, thereby uniform spraying the water to filter media surfaces. SOLUTION: The central part of a horizontal pipe 3b is connected to the lower part of a perpendicular pipe 3a and this horizontal pipe 3b is made rotatable integrally with the perpendicular pipe 3a. Plural injection nozzles 4 are mounted at the oblique lower surface of the horizontal pipe 3b with suitable spaced intervals. The injection nozzles disposed on one end side from the connecting part of the horizontal pipe 3b and the perpendicular pipe 3a and the plural injection nozzles disposed at the other end are mounted at approximately symmetrical positions with respect to a perpendicular line. The water spraying pipe 3 is rotated around the perpendicular pipe 3a by the reaction of the spraying water injected from the injection nozzles.  This rotating speed may be controlled by regulating the water feed pressure by a pressure regulator valve disposed in the intermediate part of a water spraying main pipe 6.
Patent JP-S5781828-A (JP)
Title: Gas-solid catalytic reactor for dust-rich gas
Inventor: SHIMABARA YOSHITAKA
IPC: B01J8/00
Filed: 1980-11-07
Abstract: PURPOSE:To efficiently treat dust-rich waste gas, by providing fixed cylinder bodies partitioned with partition plates at the both ends of a freely rotatable cylindrical chamber packed with catalyst, and by providing a fan at the outside of the fixed cylinder body of one side. CONSTITUTION:At the both ends of a catalyst-packed cylindrical chamber of freely-rotatable dust-through type, fixed cylinders 12, 13, having a common axis and communicating with each other, are provided. The inside of this cylinder 12 is partitioned into an inducing chamber 15 and discharging chamber 16 by a partition plate, and the other fixed cylinder 13 is partitioned into a shuttle-flow chamber 26 on the upper stream side and a shuttle-flow chamber 27 on the down stream side by a partition plate 19 being in the same plane of the plate 14, and further, a fan 28 is provided. When dirty gas is sent to this solid-gas catalytic reactor, dusts, contained in waste gas, stick to the end surface of catalyst elements 11a, but are blown away by the returning shuttle flow gas. Accordingly the sticking of the dusts are prevented, and that enables a long-term stable treatment of waste gas.
Patent JP-S6052614-A (JP)
Title: Production of electrically conductive polyethylene fiber
Inventor: SAWADA KUNIHIRO
IPC: D01F1/09
Filed: 1983-08-29
Abstract: PURPOSE:To obtain the titled fibers having a low resistivity (tens of OMEGA.cm) and improved mechanical strength, by incorporating a linear low-density polyethylene resin having a specific melt index with a specific amount of electrically conductive fine powder, and drawing the resultant fibers at a low draw ratio. CONSTITUTION:A linear low-density polyethylene resin having 0.3-5.0 melt index and 0.91-0.95g/cm<3> density is incorporated with electrically conductive fine powder, e.g. carbon black, and the resultant mixture is then melted under heating, extrusion molded, cooled in water, etc., solidified and then drawn at 2- 5 times draw ratio to give the aimed fibers.
Patent JP-H11351295-A (JP)
Title: Automatic clearance regulation structure of brake shoe
Inventor: SAGUCHI TOSHIRO
IPC: F16D65/56
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic clearance regulation structure of a brake shoe to easily regulate the shoe clearance. SOLUTION: A drum brake is provided with a pair of brake shoes 2a, 2b arranged opposite to a drum fixed to a wheel hub and a wheel cylinder 3 to drive the brake shoes. An adjuster strut 18 to regulate the clearance between the brake shoes 2a, 2b is arranged between the pair of brake shoes 2a, 2b. An adjuster lever 6 is engaged with an adjuster wheel 21 of the adjuster strut 18. An adjuster lever 24 is engaged with an adjuster wheel 20 of the adjuster strut 18. The adjuster lever 24 is engaged with the adjuster wheel 20, and a shoe web 7a and an operating lever 14 to regulate the shoe clearance by the operation of the lever 14.
Patent JP-S5680048-A (JP)
Title: Electrostatic recording body
Inventor: NAKANO KEITA
IPC: G03G5/14
Filed: 1979-12-06
Abstract: PURPOSE: To obtain a stable recording body independent of humidity and voltage by using a polymer emulsion film contg. dispersed particles of an electrically conductive material and having a specified volume resistivity value as the middle resistance layer of an electrostatic recording body forming a latent image with a multistylus electrode.  
     CONSTITUTION: A coating fluid is prepared by uniformly dispersing particles of an electrically conductive material such as carbon black in an emulsion of an acrylate polymer or the like mixed with an electrically conductive monomer, surfactant, etc. so that a film after drying has 10 7 W10 10  Ωcm surface resistibility. The fluid is applied to base substrate 3 such as paper and dried to form middle resistance layer 2. The carbon black is added so that it is adjusted to about 30wt% at the time of forming the final film so as to make the surface resistibility of layer 2 10 6 W 10 7 Ωcm. On layer 2 recording layer 1 such as "Mylar film " is formed, and layer 2 is grounded at end 4. Thus, a superior image free from defects such as image thickening and blurring is obtd. at 20W85% relative humidity without causing a resistibility change due to applied voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0911107-A (JP)
Title: Valve seat polishing device
Inventor: ICHIKAWA AIICHIRO
IPC: B24B15/02
Filed: 1995-06-23
Abstract: PURPOSE: To enable a polishing removal on the spot without getting an annular valve seat out of a piping having a valve or the like and the valve seat by providing a transmission means like an endless belt or the like to transmit a drive force between a thin valve seat polishing disk and a battery driven rotary motor of the disk. CONSTITUTION: A valve seat polishing disk 1 having a polishing paper 20 adhering thereto is rotated by a motor 2 which is rotated by a cell received in a grip handle 3 through the operation of a switch lever 21. That is, a bevel gear 4 is mounted to a rotary shaft of the motor 2 to mesh with a bevel gear 7 coaxial with a geared belt wheel 6 over which a timing belt 5 as an endless transmitting means to transmit a drive force between the valve seat polishing disk 1 and the motor 2 is trained. The rotation of the timing belt 5 rotates the polishing disk 1 through the geared belt wheel 9 held by a journalling hole in a case 8 consisting of an inner plate 8a and lower plate 8c.
Patent JP-H0713180-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI MICHIYA
IPC: G02F1/1368
Filed: 1993-06-28
Abstract: PURPOSE:To eliminate line defects and spot defects by making it possible to produce the liquid crystal display device at a high yield with high reliability of electrical connection of electrodes (wirings) without complicating production stages. CONSTITUTION:The respective electrodes, such as source electrodes 119, are made of a two-layered structure to protect the surface of the lower layer 129 consisting of Al or Al alloy and having low etching resistance against corrosion by an etchant used to be in post stages by the upper layer 133 having high etching resistance. The lateral end faces 137 of the lower layer 129 consisting of the Al or Al alloy and having the low etching resistance is subjected to an oxidation treatment, by which Al oxide is formed and these faces are protected against the corrosion by the etchant. In addition, the lower layer 129 is formed of the Al and, therefore, has an extremely good electrical conductivity. The good operating characteristics of TFTs are thus obtd.
Patent JP-H097607-A (JP)
Title: Manufacture of metal porous body
Inventor: HARADA KEIZO
IPC: H01M4/80
Filed: 1995-06-23
Abstract: PURPOSE: To manufacture a useful metal porous body as an electrode base board for an alkaline secondary battery or the like. CONSTITUTION: After a binder resin is applied to a skeleton surface of a porous resin core body, a mixed powder comprising a metal powder and a carbon powder is directly applied thereto before the resin is hardened by drying and an organic resin component is reduced to ashes by electric Ni-plating method and by performing heat treatment in an unoxidizing atmosphere before the electric Ni-plating. Ni and Fe are better for metal power. Therefore, a useful metal porous body can be obtained without passing through a complicated process as an electric base board for an alkaline secondary battery or the like which has a desired strength characteristic and excels in quality.
Patent JP-S5781430-A (JP)
Title: Purification of formaldehyde
Inventor: SUZUKI TAROU
IPC: C07C67/00
Filed: 1980-11-11
Abstract: PURPOSE: To obtain purified formaldehyde having low water content, by using a varpor-liquid contact column as a thermal decomposition device for hemiformal to give decomposed hemiformal with a low water content, by controlling the temperature of wet wall column at normal temperature.  
     CONSTITUTION: An aqueous solution of formaldehyde is fed from the pipe 11 to the production tank 1 for hemiformal and decomposed hemiformal is introduced from the pipe 12 to the tank 1 to give hemiformal, and water in the hemiformal is evaporated by the evaporator 2 into a water content of 0.5W1.0wt%. The hemiformal is then sent to the upper part of the vapor-liquid contact column 3, the temperature of the bottom part of the column is kept at ≥the decomposition temperature of hemiformal, the temperature of the upper and middle parts of the column are maintained at < the decomposition temperature of hemiformal, and hemiformal is decomposed thermally at the bottom part of columm. Water  is sent with formaldehyde by the contact  formed and rising formaldehyde and  hemiformal flowing down. By the use of decomposed hemiformal with low  water content in spite of the operation of the wet wall column 4 at normal temperature, the desired substance with a water content of ≤100ppm is obtained  from the pipe 19 in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio