baber/WOPTO huggingface dataset:
Patent JP-H05163302-A (JP)
Title: Production of polymer and polymerization device
Inventor: AMANO TADASHI
IPC: B01J19/00
Filed: 1991-12-11
Abstract: PURPOSE:To prevent scale deposition in polymerizing an ethylenic monomer in water while keeping the monomer in a polymerization vessel partly circulated through an external circulation line, by injecting water into the line at points where the reaction mixture resides. CONSTITUTION:A circulating pump 4 and a heat exchanger 2 are connected to a polymerization vessel 1 through a circulation line 3. An ethylenic monomer (e.g. vinyl chloride) is introduced into the vessel 1 along with an aqueous medium, a dispersant, a polymerization initiator, etc. The mixture is heated to initiate polymerization. The polymerization is then conducted while keeping the reaction mixture partly withdrawn through the bottom of the vessel 1 by means of the pump 4, cooled in the exchanger 2, and then returned to the vessel 1. During the polymerization, water is injected into the line 3 at points where the reaction mixture resides, through lines 7 and 8, etc. Thus, scale deposition within the line 3 is prevented and, hence, clogging of the line 3 is prevented and the amount of fish eyes contained in the polymer product is prevented from increasing.
Patent JP-H11185555-A (JP)
Title: Flexible insulator
Inventor: TOMIOKA SHOJI
IPC: H01B17/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible insulator which is light, easy to handle and usable in various applications. SOLUTION: Anchors 2 are formed at both ends of a tension resistant supporting member 1 constructed by fibers or ropes formed from less rigid and slightly insulative twisted element wires to adhere or integrally secure elastomer shades 3. In this way, a flexible insulator is light, flexible and easy to handle and set up. A hollow tube is used as the tension resistant supporting member 1, which can be applied to a conduit for insulating gas, oil or the like an through which an optical fiber can be passed. If it is used as an anchor insulator, a suspension curve drawn by a wire can correspond to the axis of the insulator and smooth connection can be made at a supporting point. A greatly lighter weight is also achieved.
Patent JP-H11186129-A (JP)
Title: Scanning exposure method and device
Inventor: WAKAMOTO SHINJI
IPC: G03F7/207
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a scanning exposure method that enables alignment of the scanned substrate surface on a wafer and the image plane of the projection optical system with high accuracy even if the substrate surface and the image plane are not parallel during exposure. SOLUTION: Synchronized with the movement of a reticle R to align with the lighting area 2 using a reticle stage 4, a wafer W is moved using the XY stage 13 to align with the exposure area 3 of the projection optical system PL. During this scanning exposure, the focused position on the surface of the wafer W is predetermined by multiple-point AF sensors 19A and 19B so that the surface of the wafer W is aligned with the image plane of the projection optical system using the autofocus method. Before exposure, the same points on the wafer are sequentially moved to the multiple measuring points of the multiple-point AF sensors 19A and 19B to measure the focused positions so that the tilt angle of the scanned surface of the XY stage 13 is measured to correct the focused position predetermined, based on the tilt angle during scanning exposure.
Patent JP-H05165262-A (JP)
Title: Processing method for electrophotographic planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: G03G13/28
Filed: 1991-12-11
Abstract: PURPOSE:To provide the processing method for an electrophotographic planographic printing plate which not only enables the homogeneous elution of the entire surface of the plate by preventing the defect in plate making processing but also prevents the degradation in the efficiency of removing a soluble photoconductive layer with lapse of time and maintains the grade of plate making and printing, and further, decreases the burden for maintaining and administration including a waste liquid treatment by decreasing the frequencies of liquid exchanges. CONSTITUTION:This processing method for the electrophotographic planographic printing plate 1 consists in forming a toner image by an electrophotographic method on the original plate of the planographic printing plate 1 provided with the photoconductive layer on a conductive base, then supplying an elutant on the surface formed with the toner image and removing the solubilized photoconductive layer and the remaining elutant by pressurizing with an elastic member 22 in the rear part of transportation, then rinsing the plate. The above-mentioned elastic member 22 is washed by the processing liquid 36 used for plate making processing after the electrophotographic planographic printing plate 1 passes the elastic member 22.
Patent JP-H09181876-A (JP)
Title: Adaptor for facsimile equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L12/58
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid a communication error by eliminating fill bits upon the detection of the fill bits at non-ECM transmission and sending the resulting data to a cell-base network and inserting required fill bits at non-ECM reception and sending the resulting data to a facsimile equipment. SOLUTION: In the case of non-ECM transmission, an adaptor control section 6 references information denoting the presence/absence of fill bit insert function of an opposite adaptor 1 stored in a prescribed area of a memory 8 so as to discriminate the presence of the function. When the function is available, a fill control signal 4 is started and executes fill bit delete processing. When the function is not available, the adaptor control section 6 gives an output of a CODEC 7 without deleting the fill bits to a cell base network interface section 5. In the case of non-ECM reception, the information of the prescribed area of the memory 8 is referenced, and when the opposite party has the fill bit delete function, the control section 4 is started and executes the fill bit insert processing. When not available, acquired data are given to the CODEC 7 without any modification.
Patent JP-2000168844-A (JP)
Title: Insertion material for packaging and packaging box
Inventor: KAWAGOE MASAHIRO
IPC: B65D5/50
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an insertion material for packaging and a packaging box which is easy to assemble and excellent in cushioning. SOLUTION: The insertion material B connected with an upper end rim of a side wall 1 of a box body A comprises a side frame board 21 and an end frame plate 22 extending respectively from a side rim and an end rim of a receive board 20 which are coupled via a connection piece 23, wherein while the connection piece 23 is folded along a slant crease 24 and a longitudinal crease 25 on both sides of the piece 23, the side frame board 21 and the end frame board 22 are made to stand to form a storage recess for an object to be packaged. One of the side frame boards 21 is connected with a side wall 1, a hanging board 28 is connected with the other frame board 21, and the receive board 20 is supported on a bottom wall 5 so that it is suspended by the side frame boards 21.  The insertion material B can be assembled only by folding, and it absorbs impact at the time of drop or the like by a swing of the side frame boards 21.
Patent JP-H11179863-A (JP)
Title: Laminated sheet for laminated tube
Inventor: SAKAE KENJI
IPC: B65D35/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve a heat fusion bondability by lowering stiffness of a raw fabric, and setting a melting point of a central part of the fabric to a lower melting point than outside and inside melting points. SOLUTION: In the laminated sheet for a laminated tube obtained by attaching both ends of the sheet 10 having at least an inner layer 13, an outer layer 11 and an intermediate layer 12 made of polyolefin and welding to seal it, a melting point of the polyolefin resin of the layer 12 is set lower by 5 deg.C or more than those of the polyolefin resins of the layers 13 and 11.
Patent JP-H11182637-A (JP)
Title: Worm gear transmission device, and electric power steering device
Inventor: SOGA SATOSHI
IPC: B62D5/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the reduction in the axial direction of a worm by providing a first tooth part of a right-hand thread manner on one side in the axial direction, and a second tooth part of a left-hand thread manner on the other side, and interlockingly turning a driven gear between a pair of worm wheels to be respectively engaged with the first and second tooth parts on each side in the radial direction of the worm. SOLUTION: A fist tooth part 1a is formed on an outer circumference on a bearing 11 support side of a worm 11 in a right-hand thread manner, and a second tooth part 1b is formed on an outer circumferential of a bearing 12 support side in a left- hand thread manner. Wheel shafts 30, 40 are arranged parallel to each other and approximately orthogonal to the worm 1, and worm wheels 3, 4 are arranged concentric therewith. The wheel 3, 4 are engaged with the first tooth part 1a or the second tooth part 1b of the worm 1 from each side in the radial direction of the worm 1. That is, the direction of each component force to be applied to the first and second tooth parts 1a, 1b is opposites to each other and canceled with each other. The force actually applied to the whole worm is reduced, and the deflection of the worm 1 caused by the force effect can be reduced.
Patent JP-H09178144-A (JP)
Title: Incinerator for ship
Inventor: MAEJIMA FUMIO
IPC: F23G5/40
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable complete incineration of garbage from a ship by providing a wind gathering mechanism which is capable of taking sea wind into an incinerator installed on a ship to take in the sea wind received during the running of the ship. SOLUTION: An incinerator 1 for a ship is installed on a ship with an air intake port of an air gathering mechanism 7 turned in the ongoing direction of the ship. As wind is sent into an exhaust pipe 8 via an air feed pipe 9 from a wind gathering mechanism 7, air of a flue gas chamber 4e from a clearance 8a part between the lower end part of the exhaust pipe 8 and the upper end part of an air feed pipe 9 is always sucked as indicated by the arrow (a) and sent into water 14 passing through exhaust pipes 8 and 15. As a result, the inside 4 of a combustion chamber and the flue gas chamber 4e are always under a vacuum condition and the air (wind) flows into the combustion chamber 4 from an air hole 4a. Under such a condition, a door 3 is opened and matters to be incinerated (garbage) are fed into the combustion chamber 4.  When the matters to be incinerated catches a fire, the matters to be incinerated are burned completely by air constantly coming through an air hole 4a.
Patent JP-H05163865-A (JP)
Title: Folding door shut condition holding device
Inventor: KADOUMI KEIICHI
IPC: E05D15/26
Filed: 1991-12-16
Abstract: PURPOSE:To hold a hang root paper-sliding door and a tip paper-sliding door in a linearly shut condition certainly with a simple operation. CONSTITUTION:A mounting frame 11 is coupled with one of the vertical sashes 3 of a window A in such a way as rotatable indoors and outdoors, and a framing 10 of a hang root paper-sliding door 4 is borne movably by this mounting frame 11, while a framing 20 of a tip paper-sliding door 5 is coupled with the framing 10 in such a way as rotatable in the direction out of the plane. A guide 30 provided with guide hole 31 is installed inside each of the upper edge members 8, 18 of the framings 10, 20, and a slide member 32 where a tip-side slide rod 34 is coupled with a root-side slide rod 35 through a link 36, is inserted in this guide hole 31 in each guide 30. When the root-side slide rod 35 is coupled with the mounting frame 11 and the framing 10 is moved in the direction of slipping out of the mounting frame 11, the tip-side slide rod 34 is fitted in they guide holes 31 in the guides 30 to hold the sliding doors 4, 5 in the linearly shut state. It is also arranged so that the tip-side slide rod 34 slips out of the guide holes 31 in the guides 30 for the upper cage member 8 of the root door 4 when the framing 10 is intruded into the mounting frame 11 and moved.
Patent JP-2000170985-A (JP)
Title: Protective duct
Inventor: MIYAGAKI TAKANORI
IPC: F24F5/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective duct having excellent workability by forming it out of a plurality of bases mounted on a wall surface at an interval left mutually, a pair of side walls detachably-mounted on both ends of the base in its cross direction, and a cover engaged with the side wall on the opposite side of the base. SOLUTION: A base D1 is a roughly square shape and formed into a fitting pieces D11 on both ends thereof. The base D1 is screwed on a wall surface at appropriate intervals in the longitudinal direction of a protective duct D. A side wall D2 covers the side of the protective duct D longitudinally, and a fitting groove D21 engaged with the fitting piece D11 on the base D1 and an engaging groove D22 engaged with a cover D3 are formed at both ends of the side wall D21 laterally. The cover D3 covers a front surface opening in the protective duct D after piping and wiring are stored, and an engaging piece D31 engaged with the engaging groove D22 is continuously-formed in the longitudinal direction of the cover D3. A the time of piping and wiring installation, the side wall D2 can be removed, and the base D1 can be separated when necessary, thus it is possible to increase workability.
Patent JP-H06172456-A (JP)
Title: Hydrophilic curable resin composition
Inventor: SAWADA HIDEO
IPC: C09D5/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide the subject composition containing a specific amount of a specific fluoroalkyl-containing polymer, capable of developing hydrophilicity over a long period, having excellent oil repellency, compatibility, adhesivity and antistaticity and useful as an antifogging material, antifouling material, etc. CONSTITUTION:The objective composition contains 0.01-50wt.% of a fluoroalkyl- containing polymer having a molecular weight of 500-1,000,000 and expressed by formula I [R<1> and R<3> are H, halogen or 1-5C alkyl; R<2> is group of formula II (R<5> to R<7> are H or methyl; (a) is 1-20; (b) and (c) are 0-20; (d) is 1 or 2); R<4> is H, halogen, cyano, etc.; Rf is (CF2)fX ((f) is 1-10; X is F, Cl or H), etc.; x is 1-100; y is 0-1,000].
Patent JP-H10151161-A (JP)
Title: Wooden lacquered cinerary urn kept unpuddled
Inventor: SAITO KIYOKO
IPC: A61G17/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cinerary urn which is not in danger of being puddled and is excellent in durability by sticking a heat insulating material and an aluminum plate or stainless steel to the inside of a lacquered wooden cinerary urn, sticking a gold leaf from above it, and applying resin so that the gold leaf is hardly rubbed off. SOLUTION: An outer frame of a cylindrical main body 1 is formed of a raw material. At this time, when work is performed so that a cut line is straightly formed from above by using a laser beam, four kinds of bodies such as large, medium, small ones and one to bury parts of a person's ashes in separate places can be formed at once. Next, the bottom is integrally installed on the respective bodies, and a cover 2 is made so as to exactly fit to an upper opening. A heat insulating material, an aluminum plate or a stainless steel plate 4 are stuck to the inside of the main body 1 and the cover 2, on the one hand, lacquer is also applied to the outside of the main body 1, and a gold leaf 5 is stuck to the inside, and resin or the like is also applied to protect the gold leaf 5, and it is finished.
Patent JP-H06179526-A (JP)
Title: Physical distribution control method in iron and steel industry
Inventor: ITO KAZUO
IPC: B65G57/03
Filed: 1992-12-11
Abstract: PURPOSE:To prevent uneven loading for massive transport by determining the lot arrangement of an inter-building transport carriage and a carriage stacking position, taking into consideration stacking order, uneven loading and the like so as to prevent generation of the dead angle of a crane. CONSTITUTION:Temporary allotment is carried out by referring to a stacking condition table 7 and a stacking pattern table 8 for an inter-building transport resources file 6. Inversion of a stacking position is carried out in the stacking order, referring to a stacking order operation table 9. Stacking command is performed in priority from a point at a dead angle when viewed from the driver' s seat of a crane. After correcting the stacking position, referring to an uneven loading check table 10 and carrying out arrangement with its gravity centered, it is judged whether uneven loading occurs. When no uneven loading exists, the lot arrangement of an inter-building transport carriage and a stacking position on the carriage are determined by a computing means 11, and are displayed on a crane terminal device 3 as an operation guide from a crane work command means 12.
Patent JP-H09184487-A (JP)
Title: Pump doubly used for positive pressure and negative pressure
Inventor: SUZUKI KENICHI
IPC: F04B53/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To change a positive pressure pump and a negative pressure pump over to each other by change-over operation of a member without removing a part of a valve body, etc., on a pump doubly used for positive pressure and negative pressure. SOLUTION: It is a pump doubly used for positive pressure and negative pressure, has a pump chamber 8 capacity of which changes, communicates an output port 43 and the pump chamber 8 to each other through an intake valve at the time of using it as a negative pressure pump and communicates the output port 43 and the pump chamber 8 through a discharge valve at the time of using it as a positive pressure pump. The output port 43 and the pump chamber 8 communicate with each other through a directional control valve 36, the intake valve and the discharge valve, and when the directional control valve 36 is positioned at an adsorbing position, the output port 43 and the pump chamber 8 communicate with each other through the intake valve.  When the directional control valve 36 is positioned at a discharge position, the output port 43 and the pump chamber 8 communicate with each other through the discharge valve, and when the directional control valve 36 is positioned at a pressure holding position, communication of the output port 43 and the pump chamber 8 is blocked.
Patent JP-2001168729-A (JP)
Title: Data transmission system
Inventor: ODAWARA ATSUHIRO
IPC: H03M9/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system capable of performing multi- point sampling and reducing generation probability of transmission errors without frequency-dividing clocks generated by a transmitter side to multiple and transmitting them to a receiver in the data transmission system for which a transmitter and the receiver are connected through plural data lines and clock lines. SOLUTION: The transmitter 1 converts serial data to parallel data and transmits the data to the receiver 7. The receiver 7 performs execution by performing conversion to the serial data with the center bit of sampling data for which the received parallel data are multi-point sampled as correct data. Also, the execution is performed by counting the '0' and '1' of the sampling data, performing majority judgment and converting the major one to the serial data.
Patent JP-H10169289-A (JP)
Title: Support mechanism for opening/closing door of agricultural product storage house
Inventor: MIZUNO HARUO
IPC: E05D5/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To attach/detach an opening/closing door easily by forming a pin of a pivot hinge and a pin support body as separate bodies in support structure for the opening/closing door provided at an opening part of an agricultural product storage house. SOLUTION: An opening/closing door 4 provided at a front face opening part of a case 2 constituting an agricultural product storage house is supported by a vertical pair of pivot hinges 7. The upper pivot hinge 7 is constituted by connecting and fixing a connecting plate 14 with a pin 13 fixed thereto by welding, removably to a plate-like pin support body 12, fixed to an upper frame 2c of the case 2, by a screw 17 and a nut 18, and fitting the pin 13 into a pit fit-in member 21 fixed to an upper frame 20 of the opening/closing door 4. In case of detaching the opening/closing door 4 from the case 2, the connecting plate 14 is pulled out upward from the pin support body 12, and the opening/closing door 4 is lifted obliquely upward to pull out the opening/ closing door 4 from the lower pivot hinge 7.  The opening/closing door 4 can therefore be attached/detached easily with the pin support body 12 left fixed to the case 2.
Patent JP-H05169036-A (JP)
Title: Method for concentrating gold ore
Inventor: OKAMOTO HIDEMASA
IPC: H04N7/18
Filed: 1991-12-17
Abstract: PURPOSE:To automatically concentrate and remove only a pure country rock without mixing a middling having a low content of quartz contg. minute amts. of gold and silver with the country rock. CONSTITUTION:The ore contg. gold and silver is roughly crushed. The white part on the ore surface is calculated by using an image analyzer provided with a television camera, and the white part having less than a specified content is removed. The concentration accuracy is enhanced in this way, an evil influence of the component such as the clay material of the country rock is surely obviated, and the concentration accuracy is increased.
Patent JP-H09182573-A (JP)
Title: Meat having decreased phosphorus and potassium contents and its production
Inventor: TAKAHASHI HAJIME
IPC: A23L33/10
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To provide meat having decreased phosphorus and potassium contents to enable the taking of the meat even by a patient restricted to take phosphorus and potassium such as a patient of kidney diseases and provide its production process comprising the dissolution of phosphorus and potassium rich in meat. SOLUTION: The dissolution of phosphorus and potassium from meat can be carried out by immersing meat in water or in an immersion liquid incorporated with a nuclease or by boiling the immersion-treated meat with boiling water or by immersing meat in boiling water.
Patent JP-H09184692-A (JP)
Title: Heat exchanging element
Inventor: OHATA SHIGEO
IPC: F28F13/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To perform a more effective utilization of an inside area of a heat exchanging device by a method wherein a rate of dead space generated in a storing space for heat exchanging elements in respect to the heat exchanging elements is reduced as much as possible. SOLUTION: A heat exchanging plate 11 is formed into a disk-like shape, and each of a plurality of ribs 13 extending in the same direction is arranged at one surface of the heat exchanging plate 11. Each of sealing ribs 14 is arranged at a position in parallel with each of the ribs where the peripheral section of the plate is divided into four segments, respectively. End plates 15 engaged with the sealing rib 14 are arranged at positions crossing at right angles with the ribs 13, they are overlapped from each other while the end plates 15 and the sealing rib 14 are being engaged to each other.