baber/WOPTO huggingface dataset:
Patent JP-H05294278-A (JP)
Title: Double bottom structure for vessel, etc.
Inventor: NAKAJIMA YOSHIYUKI
IPC: B63B3/62
Filed: 1992-04-23
Abstract: PURPOSE:To provide a double bottom structure which possesses the excellent ventilation performance and facilitates the precision control in construction. CONSTITUTION:Flat steels 15 and 16 each having the width shorter than each height of the longe members 12 and 13 are used without using a floor partitioning the inside of a double bottom, and the part between the contiguous longe members 13 and 14 and the part between the longe members 13 and 14 and a girder 12 are connected by the flat steels 15 and 16, and the flat steels 15 and 16 installed on both the plates 10 and 11 are further connected along the girder 12 by a flat steel 17. Accordingly, the ventilation performance in the double bottom is improved, and the working environment in construction and after navigation can be improved, and since it is enough to set only a ship bottom outer plate 10 as standard plane, the precision control in construction is facilitated.
Patent JP-H044156-A (JP)
Title: Impact dot head
Inventor: MIZUNO SHIGEKI
IPC: B41J2/275
Filed: 1990-04-20
Abstract: PURPOSE:To improve ease of assembly and positioning accuracy by providing a constitution in which a coil spring retaining member, a metal thin plate member and a printing wire retaining member are fixed by engagement in a single piece. CONSTITUTION:A shaft 26e for positioning a return spring holder 26 and a hole 25c for positioning a metal spring washer 25 run through a hole 13e for positioning a nose guide 13 to determine the positions of the return spring holder 26, the metal spring washer 25 and the nose guide 13 in a rotating direction. The outer periphery 13c in circumference of the nose guide 13 becomes engaged with the inner periphery hole 25b of the metal spring washer 25 and the inner periphery hole 26b of the return spring holder 26 to determine the center position of the return spring holder 26, metal spring washer 25 and nose guide 13. Two fixed shafts 26c of the return spring holder 26 penetrate through two through holes 25a on the metal spring washer 25 and two through holes 13d on the nose guide 13. After that, the fixed shaft 26c of the return spring holder 26 is tightened on an opposite surface side to the metal spring washer 25 of the nose guide 13, and thereby the return spring holder 26, metal spring washer 25 and nose guide 13 are fixed in a single piece.
Patent JP-S58222496-A (JP)
Title: Memory element
Inventor: NISHIYAMA NORIKAZU
IPC: G06F12/16
Filed: 1982-06-18
Abstract: PURPOSE:To improve the reliability of element, by providing a check code producing section, a storage section and a storage failure check section in a memory element for checking simply the propriety of data only with the element. CONSTITUTION:When a data is inputted to a parity check section 11 of a memory element main body 10, a parity bit is produced at the producing section 11 and the both are stored in a storage section 12. The data stored in the storage section 12 and the parity bit are read out and inputted to a storage failure check section 13 to check the parity of data inputted for checking whether it is coincident with the parity bit. The propriety of the written data is checked simply without an external circuit by transmitting the result to output sections 14, 15, allowing to improve the reliability of the element.
Patent JP-H10295867-A (JP)
Title: Putt practice device
Inventor: YOSHITOMI MANABU
IPC: A63B69/36
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To effectively practice a long putt even in a narrow room by simple and compact constitution. SOLUTION: This putt practice device is provided with a mat 1 to be a virtual green surface where a ball hitting point 10 is marked, a pair of control boxes 2a and 2b provided with the speed detection means of a hit ball, an input means capable of inputting setting conditions such as a green surface speed and a distance to a virtual cup, etc., and a display means for displaying the inputted setting conditions and the arrival prediction distance of the hit ball to be a putted result, etc., and installed in an opposing state across the mat 1 and a hit ball receiving part 3 provided with elastic force for returning the hit ball to the ball hitting point 10. The unit of the distance of the setting conditions and the putted result can be selected from a meter, a yard and a step number.
Patent JP-H0652637-A (JP)
Title: Disk device
Inventor: MATSUDA AKIRA
IPC: G11B25/04
Filed: 1992-04-24
Abstract: PURPOSE:To improve the efficiency of housing disks. CONSTITUTION:The square disks 1 are formed to a square shape and are fixed to the device via a disk fixing shaft 8. The outside shape of the square disks 1 having the section perpendicular to the rotating shaft of a turn table 2 have the shape (rotor type) the arbitrary two vertexes of the regular triangle shape of which are connected by an arc centering at the remaining vertex. These disks are supported by an actuator 10. This actuator 10 drives a head 4 via an arm shaft 9 and an access arm 5. An outside frame 3 is fixed to the device and restrains the turn table 2 to a specified square shape so as to inscribe this frame at four points at all rotating angles of the turn table 2 with respect to its rotating shaft. A servo motor 6 rotationally drives the turn table 2 beyond the outside frame 3 via a belt 7. A pulley 11 supports the belt 7.
Patent JP-S61263434-A (JP)
Inventor: SHIMADA SADAHIRO
IPC: A47L9/04
Filed: 1985-05-17
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-S588531-A (JP)
Title: Filter cloth
Inventor: TOUMON EIICHI
IPC: B01D39/16
Filed: 1981-07-07
Abstract: PURPOSE:To obtain the filter cloth generating no swelling in a thickness direction during use, by pressing and setting a felt wholly comprising an aromatic polyamide type resin fiber as a dry filter cloth at a temp. of vitrification transition temp. or more. CONSTITUTION:A felt wholly comprising an aromatic resin type fiber such as a polymethaphenylene isophthalamide fiber is pressed and set at a temp. 270- 320 deg.C equal to or higher than glass transition temp. of said resin to form a dry filter cloth. Because this filter cloth is not swollen in a thikness direction during use, it is suitable for collecting a powder at a relatively high temp. and used in a lime factory or a clay factory.
Patent JP-S5229148-A (JP)
Title: Carrier synchronous circuit through tank limiter with apc
Inventor: SHIODA HIROAKI
IPC: H04L7/02
Filed: 1975-08-30
Abstract: PURPOSE:To establish the carrier synchronization easy within a short time, by eliminating the carrier phase error, by means of installing the on off gate on APC loop.
Patent JP-2000297790-A (JP)
Title: Self-priming pump
Inventor: KONO HARUHIKO
IPC: F04D9/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-priming pump having a simple constitution, high self-priming performance, and a small size, and saving energy. SOLUTION: This self-priming pump is provided with an impeller 1 pressurizing fluid flowing from an opening communicated with a suction port of the fluid by the rotation, a gas/liquid separation chamber 3 positioned in the discharge side of the impeller 1, a volute 2 provided between the gas/liquid separation chamber 3 and the impeller 1 and having a winding angle of 360 deg. from the volute tongue provided between the gas/liquid separation chamber 3 and the impeller 1, and a reflux hole 4 circulating water from the gas/liquid separation chamber 3 to the intake side of the impeller 1 for self-priming, and a gas/ liquid separation channel 8 is communicated with the volute 2.
Patent JP-H10277502-A (JP)
Title: Work distributing method and apparatus
Inventor: MASADA HIROSHI
IPC: B07C5/16
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To quantitatively fill containers with works while using a simple facility by installing a subtraction type measuring meter to measure the weight of a work taken out of a container, comparing the weight value of the taken out work with the total weight value of works already distributed to containers for distribution, and selecting the container to which the work is distributed. SOLUTION: At the time when a work W is taken out of a container A mounted on a measuring stand 1b of a measuring part 1, the weight of the work W is computed by subtracting the weight value of the taken out work W from the total weight value of the works W in the container A. Then, in order to adjust the weights of all of the works in respective containers WA-WD for distribution to be even and to have prescribed weight values, which container the work W with the measured weight value should be distributed to is computed by a computing and selecting part and the optimum container is selected and appointed from the containers WA-WD for distribution by an instructing part. An operator distributes and puts works to the appointed containers WA-WD for distribution based on the instruction. The total weight values of the works in the containers WA-WD for distribution to which the works are distributed and put are stored in a memory part.
Patent JP-H10281977-A (JP)
Title: Portable universal type friction test machine and method
Inventor: MANI NEEL K
IPC: G01N19/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To measure a friction coefficient between a test piece and various friction surfaces in various types of speed and contact pressure by permitting a sample which is retained by a fixture to be moved with a carriage on a replaceable friction surface supported against a base to be measured. SOLUTION: A sample S is fitted on a sample fixture 66, and a required load is applied to the sample S by a weight W on a weight mount 68 at the upper end of a post 64. A sample holder 62 which is fitted with the sample S through a jointing member 84 by a motion device 76 is moved with a carriage 58. At a base 22, a friction block having a friction surface on the same surface as its top surface is set and the sample S moves on the friction surface at required pressure and speed while the carriage 58 is being moved. The friction block is set so as to be replaceable with a block with various friction surfaces. A measuring device 92 measures the frictional force of the sample S, the frictional characteristics of the sample S is obtained by a processor 28 fitted on a movable cart 24 for outputting.
Patent JP-S5631413-A (JP)
Title: Remover of turbid matter
Inventor: GOTOU HIDEKATSU
IPC: B01D21/24
Filed: 1979-08-18
Abstract: PURPOSE: To simply remove the turbid matter without causing clogging in the turbid remover having an inlet at the lower side and an outlet at the upper side by controlling the inlet flow rate faster than turbid settling rate and the flow rate at the center area slower.  
     CONSTITUTION: In the turbid remover unit 1, the inlet 2 is installed at the lower portion and the outlet 3 at upper portion, both having the size smaller than the cross section at the center of the unit 1. The flow rate of the inlet 2 is controlled faster than the turbid settling rate and the flow rate of the central section is slower than the turbid settling rate, and the flow rate of the outlet is slower than the turbid settling rate. While the turbid water 10 enters the unit 1 and exists from the outlet 3, the turbid matter 11 is settled and collected in the unit 1, and the turbid water 10 is clarified. In this manner, the process allows water to be clarified without using filter material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60247630-A (JP)
Title: Distance display device for automatic focusing camera
Inventor: OGAWA YUKIO
IPC: G03B3/00
Filed: 1984-05-23
Abstract: PURPOSE:To permit checking of distance information upon ending of photographing even in the stage of self-photographing when photographing while viewing through a finder is not feasible by keeping displaying the previous distance information as far as the next release operation is not made even after the automatic winding of a film is completed upon ending of the photographing. CONSTITUTION:The coil 6 of an electromagnet 5 is de-energized when a focusing ring 1 turns to the position corresponding to the subject distance detected by a range finder. A stop lever 4 is then turned clockwise by a spring 16 and a pawl part 4a is engaged with any among ratchet teeth 1c-1e to stop running of the ring 1. The tooth 2d of a display device 2 is thereupon engaged with the detaining part 3a of a detaining lever 3 as well by which the display lever is held in that position. A pointer 2g points the distance mark 13b of a finder 13 in this stage. A charge lever 7 moves again to the left cooperatively withe winding of the film when the film is automatically wound upon ending of exposing. Then the ring 1 turns clockwise to extend the photographing lens while charging a spring 8 and stops when the ring turns to the prescribed initial position. The ring is held in that position by the lever 7.
Patent JP-S63270284-A (JP)
Title: Rear wheel steering device
Inventor: TABATA SHIGEO
IPC: B62D7/14
Filed: 1987-04-28
Abstract: PURPOSE:To prevent variation of tow oven upon application of lateral force onto a rear wheel by fixing a cylinder member for varying tow angle of the rear wheel between front and rear lateral link members. CONSTITUTION:A rear wheel steering mechanism B is provided with two lateral links 11L, 11R arranged in front and rear of hab members 10L, 10R provided in right and left rear wheels 2R, 2L. Suspension struts 13L, 13R integrated with a shockabsorber are fixed to extended portion of axle for the hab members 10L, 10R, where the lower end of the strut is supported in front of the body through a tension rod. Cylinder rods 16L, 16R provided with tow control cylinders 15L, 15R are coupled while inclining in longitudinal direction between two lateral links. The cylinders 15L, 15R are operated by a hydraulic cylinder mechanism according to the steering angle at front wheel side.
Patent JP-S60248175-A (JP)
Title: Preparation of variant of bacillus subtilis
Inventor: ISAWA HIROMI
IPC: C12N15/00
Filed: 1984-05-24
Abstract: PURPOSE:To obtain a variant of Bacillus subtilis as a host strain having improved plasmid retension power, by transforming Bacillus subtilis strain 168rec<-> with a plasmid originally unstable in a mold of Bacillus subtilis to give a transformant, subjecting it to subculture of 50 generations. CONSTITUTION:Bacillus subtilis strain 168rec<-> (Bacillus subtilis YIT6007, YIT 6008, YIT6009, etc.) is transformed with a plasmid (pUBSF13, pHSF400, etc.) originally unstable in Bacillus subtilis. The transformant is subjected to subculture or >= about 50 generations in a medium in which Bacillus subtilis can grow, and a variant of Bacillus subtilis having reduced gene recombination ability in cells is selected and extracted using the incidence transformation of gene information of the plasmid as an index. A variant of Bacillus subtilis having characteristics to keep a plasmid, into which another gene, especially different DNA is inserted, stably for a long period, is obtained.
Patent JP-H10285095-A (JP)
Title: Relay amplifier device for tunnel
Inventor: NORICHIKA MICHIO
IPC: H04B7/14
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption needed for operation of a relay amplifier device by operating intermittently the amplifier device placed in a railway tunnel only at the passing times of trains and to perform the relay service. SOLUTION: This device consists of a radio base station 1, a radio relay amplifier device (master station) 2, a transmission cable 4 which transmits the incoming/outgoing circuit signals to an antenna that transmits the signals to a slave station 6 or a mobile unit from the station 2, an amplifier device (slave station) 6 having an antenna which transmits the signals to a mobile station, and a mobile unit 5 such as a portable unit, etc., that is used in a blind sector. A sensor 8 is placed at a position near the entrance/exist of a railway tunnel to monitor a train 7 entering and leaving a blind sector, i.e., a tunnel. In such a constitution, a user is restricted to receive the relay service only at the time when the train 7 is running in the tunnel.  Therefore, a relay operation is started after the train 7 entered the tunnel is detected, the relay service is kept while the train 7 is running in the tunnel, and the relay operation is stopped after the train 7 has passed through the tunnel. As a result, the satisfactory service is secured with the least and necessary power consumption.
Patent JP-S5332543-A (JP)
Title: Elevator operation apparatus
Inventor: TAKEUCHI TERUO
IPC: B66B1/18
Filed: 1976-09-03
Abstract: PURPOSE: To improve elevator service to a specified floor, when a cage is stopped at the specified floor in response to floor call of the floor, by preventing release of the call until passengers walk in is detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H041828-A (JP)
Title: Programmable controller
Inventor: TODA AKIO
IPC: G06F11/20
Filed: 1990-04-19
Abstract: PURPOSE:To improve the maintenance and the reliability of a system by providing a specific maintenance tool and instructing a connection control part to rewrite the information stored in a connection information storage part and also to control the separation signal received from a separation control part. CONSTITUTION:A maintenance tool 16 is provided to instruct the addition/ deletion of the arithmetic control parts 2-1 - 2-n. At the same time, an instruction is given to a card connection control part 13 to add or delete the parts 2-1 - 2-n and to control the card separation signal received from a card separation control part 4. In such a constitution, a new corresponding arithmetic control part can be easily added into or deleted out of a system even though the arithmetic control parts are exchanged, added or deleted in an on-line mode or in a current OFF state. Thus the maintenance and the reliability of the system are improved.
Patent JP-H07314331-A (JP)
Title: Grinding wheel cover device of grinder
Inventor: KAKIMOTO KAZUHIRO
IPC: B24B55/04
Filed: 1994-05-19
Abstract: PURPOSE:To adjust the position of a wheel cover of a grinder so as not to make it contact with the grinding wheel. CONSTITUTION:A cover body 26 covering a grinding wheel 18 of a grinder is clamped tight to a bracket 27 via a clamping screw mechanism 28. Then this bracket is locked to the pivoting part side of a grinding wheel. A thread shaft 29 of this clamping screw mechanism is pierced through the cover body and the bracket, and a hole, where another thread shaft at the bracket side passes through, is made into a long hole 30 extending in the axial direction of the grinding wheel. In addition, a projection 31 to be slidably engaged with this long hole is installed in the cover body which is supported by two points consisting of the thread shaft and the projection, and its position is alterable without coming into contact with the grinding wheel.
Patent JP-S6156186-A (JP)
Title: Vital body treatment, treating compound and manufacture
Inventor: RONARUDO DEBITSUDO AIHINAA
IPC: C12P17/18
Filed: 1985-05-17
Abstract: Donor tissue is treated prior to implantation in a recipient with a compound from the class known as epipolythiodioxopiperazines in order to prevent graft rejection.
Patent JP-S60251362-A (JP)
Inventor: NAITOU SATOSHI
IPC: F25B15/00
Filed: 1984-05-25
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-H10303468-A (JP)
Title: Thermoelectric material and its manufacture
Inventor: KUSAKABE HIROKI
IPC: C22C19/07
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve performance index of CoSb3 based thermoelectric material, by sintering thermoelectric material powder of CoSb3 based compound by using a discharge plasma sintering method. SOLUTION: In the process of heat dissipating plasma sintering, since CoSb3 based compound has conductivity, a part of applied current flows in the state of pulse to a molded member 4 in a graphite cylinder 21. The respective particles of the CoSb3 based compound of the molded body 4 generate spark discharge in the vicinity of the surface contact points, and mutually generate contact fusion at the contact points by partial heat generation due to discharge energy together with Joule heat. When the applying of pulse current is continued, under the state of press pressure, contact fusion between particles is generated while discharge points are separately moved. The respective particles heated in the above state are compressed, extend contact surface regions of the particle surfaces, are made dense in a short time, and turn to a sintered body.  This fact means that the crystal grain diameter of the sintered body can be easily controlled by controlling the grain diameter of powder of the CoSb3 based compound before sintering.
Patent JP-S60672-A (JP)
Title: Magnetic tape device
Inventor: NISHIMURA KAZUTOSHI
IPC: G11B20/18
Filed: 1983-06-15
Abstract: PURPOSE:To improve the error recovery efficiency by reading retrial by dividing a data block into segments, writing the data together with an error check code of each segment, and revising only a segment data in error among preceding read blocks at the retrial of reading. CONSTITUTION:A block data fed from a host 1 is supplied to a write head 4 added with an error check code at each segment at a write section 3 and written in block unit on a magnetic tape 5. A data read in block unit from a reading head 6 is detected for error at each segment data at a reading section 7, stored temporarily in block unit and when any error exists, the data is read again in block unit. Further, only the data of the segment having the said error is used for error recovery among the data read agin. The error in other segments is neglected. Thus, the error recovery rate is improved.
Patent JP-S5439640-A (JP)
Title: Electrophotographic copier
Inventor: WADA KENICHI
IPC: G03G15/22
Filed: 1977-09-02
Abstract: PURPOSE: To achieve the improvement in copying efficiency, the prevention of partial deterioration of photoreceptor, etc. by specifying the revolving angle at the second revolution in a copying machine performing one copying in two revolutions of the photoreceptor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58224217-A (JP)
Title: Sludge combustion process
Inventor: TAKAHASHI SHIROU
IPC: C02F11/12
Filed: 1982-06-22
Abstract: PURPOSE:To dry and burn the dehydrated sludge smoothly with a high thermal efficiency by a method wherein ceramics balls are applied as a thermal medium, a smooth and efficient thermal transmittance such as a thermal recovery from the discharged material and the preheating of the material supplied, etc. and the dehydrated sludge is decomposed and burned. CONSTITUTION:A rotary cylindrical furnace 10 of a drying furnace is composed such that both sides of the rotary cylinder are covered with caps 14 and 15 as highly sealed as possible. In the figure, the cylinder is inclined and it may be set in a horizontal orientation. The dehydrated sludge 1 from the hopper 13 and the first hot ceramics body 4 from the discharged gas preheater 40 are fed by the feeders 11 and 12 from the end part of the cap 14 of the cylindrical furnace 1. During an operation in which the dehydrated sludge 1 and the first ceramics body 4 are moved toward the other end in parallel flow under a rotation of the cylindrical furnace 10, the dehydrated sludge 1 is dried with the heat stored in the first ceramics body 4. The sludge 1 and the first ceramics body 4 are seaved by a seave net at the end part of the cap 15 of the cylindrical furnace 10. The sludge is fed out to the hopper 25 of the incinerator 20 as the dried sludge 2 from the discharging port 16. The first ceramics body 4 is taken out from the discharging port 17, then powder dusts 8 are removed from the ceramics body and the ceramics body is fed to the hopper 51 of the discharging gas purifier 50.