baber/WOPTO huggingface dataset:
Patent JP-H055356-A (JP)
Title: Soundproof damping material, and wooden soundproof floor material made therewith
Inventor: IIJIMA AKIRA
IPC: D04H1/559
Filed: 1991-06-26
Abstract: PURPOSE:To improve sound insulation by a method wherein a damaping material is formed by lamination into one unit of a synthetic fiber mat in three dimensional network structure wherein the synthetic fibers are bonded at their intersecting points by heat sealing and an elastic body made by bonding elastic small pieces such as granulated rubber. CONSTITUTION:A synthetic fiber mat 2 is formed by a method wherein polyethylene fibers, polypropylene fibers or the like are uniformly scattered in three dimensional network and the fibers are bonded at their intersecting points by heat sealing. Small pieces 4 of elastic bodies such as rubber or cork having moderate compressive modulus and dynamic loss modulus are aggregated, and an elastic body 3 made by bonding elastic small pieces is formed by sticking the aforementioned small pieces together into one unit with adhesive agent. Then a soundproof damping material 1 is made up by laminating the synthetic fiber mat 2 and the elastic body 3 into one unit. After placing the soundproof damping material 1 on a floor board, a surface material is laid thereon. Therefore, sound insulation is ensured for light impact sound applied to the floor.
Patent JP-S63318487-A (JP)
Title: Finned heat exchanger
Inventor: KIDO OSAO
IPC: F28D1/047
Filed: 1987-06-22
Abstract: PURPOSE:To maintain the heat transfer rate between the fins and air flow at a very high level so as to improve the heat exchanging performance by alternately disposing raised parts which are inclined relative to the air flow passing between fins and slots continuously on the fin surface in the direction of air flow. CONSTITUTION:When air flows between fins 5, a temperature boundary layer (b) of the air flow B develops on the surface of the fins 5, which tends to obstructs the heat transfer between the air flow B and fins 5. However, because the temperature boundary layer (b) generated by a leading side raised part 6b on the surface of the fins 5 extends toward the middle of trailing side raised parts 6b, the temperature boundary layer (b) is completely disrupted, allowing a very high heat transfer rate between the air flow B and fins 5. Further, because slots 7 and raised parts 6 are alternately disposed, too much concentration of raised parts 6 can be prevented and a minimum required flow passage can be ensured when fins are covered with condensate or frost, preventing an air flow rate reduction due to the increased air resistance.
Patent JP-H11347340-A (JP)
Title: Moisture absorbent and moisture absorption unit
Inventor: TAKEDA KEIJI
IPC: B01D53/28
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbent which can be gelled on water absorption and does not require a manufacturing and processing step complicated for forming a gelled coating film on the surface of a moisture-adsorbing material with the help of a gelling agent and also does not deteriorate the water absorbing capability per unit volume as well as a moisture absorption unit using the moisture absorbent. SOLUTION: The moisture absorbent 10 is formed by blending a moisture absorbing material which is deliquescent such as calcium chloride with vegetable fiber pieces with high water absorbing function, and at the same time, the moisture absorbent 10 is stored in a package with one of the faces made of a moisture permeable sheet 2 and the other face made of a waterproof sheet 3. Further, a transparent part through which a discoloration state by the absorption of moisture in the moisture absorbent is observed, is provided on the waterproof sheet 3 side to form the moisture absorption unit 1.
Patent JP-S62230824-A (JP)
Title: Production of crosslinked resin
Inventor: SANO YASUO
IPC: C08G69/40
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a tough resin having a high strength, low water absorption and improved chemical resistance, by reacting a specific compound (polymer) having phenolic hydroxyl groups with a bis(2-oxazoline) compound in the presence of phosphorous acid, etc., while heating. CONSTITUTION:A compound, having phenolic hydroxyl groups and expressed by the formula HO-Ar-OH (Ar is bifunctional aromatic group consisting of a single aromatic ring or condensed aromatic ring, bifunctional aromatic group having >=2 aromatic rings linked through bonds between carbon atoms or bifunctional aromatic group having >=2 more aromatic rings linked through a bifunctional group selected from bifunctional hydrocarbons, carbonyls, thioethers, ethers and aimdes) and a polymer having >=2 phenolic hydroxyl groups in the molecule are reacted with a bis(2-oxazoline) compound in a molar amount of about once or more in the presence of phosphorous acid, organic phosphorous acid ester or oxazoline ring-opening polymerization catalyst while heating.
Patent JP-S6215053-A (JP)
Title: Small robot chuck for fitting and removing workpiece
Inventor: KONISHI TOSHIO
IPC: B23Q7/04
Filed: 1985-07-12
Abstract: PURPOSE:To enhance the productivity with speedy fitting and removal and perform safe and reasonable operation by making a clamp arm and a guide frame in a even slide mechanism, adopting an LM guide bearing, stiffening internal pawls and by furnishing a work sensing mechanism. CONSTITUTION:Pawls of two unitarized chucks are opened and closed by a cylinder 8 individually, and made possible to invert using a direct coupled actuator 15. An outer pawl clamp arm 1 is provided at its tip with a V-shaped pawl seat 4 and a roller pawl 5, and the inner pawl body 19 is equipped with a V-shaped pawl seat 3 and a roller 5. A thin LM guide bearing is used as the central Y shaft of inner pawl for stiffness to accomplish a precision guide. When inner pawl frame 19 is operated by the cylinder 8, the inner and outer pawls are synchronized perfectly, and a pinion 6 and a flanged roller 7 do not receive eccentric thrust to provide light sliding. An approach switch 20 is installed between roller pawls 5. Accordingly the productivity is enhanced with speedy fitting and removal, and safe and reasonable operation is accomplished through sensing of works.
Patent JP-S5486888-A (JP)
Title: Cutter-remover
Inventor: AOKI HIROSHI
IPC: B26D1/24
Filed: 1977-12-22
Abstract: PURPOSE: To remove the burr of the longitudinally-traveling soft material plates in rolling contact with rotary cutters by the cooperation of said rotary cutter rotated while driven due to this rolling contact and a fixed cutter.  
     CONSTITUTION: Rotary cutters 16 and 20 are rotatably supported in rolling contact with the surface of a traveling plate 1 on the supporting member 31 provided in the vicinity of said plate 1, and blades 17 and 21 are formed of the circumferential and side end faces thereof. A fixed cutter 10 having the blades 11 and 11' directed oppositely to the traveling direction of said plate 1 is supported on said supporting member 31 so as to get in contact with the side end faces of said rotary cutters 16 and 20. Said fixed cutter 10 is pressed against into sliding contact with the side end face of said plate 1 by a compressed spring 12. The burr of said plate 1 s cut off and removed by the cooperation of the blades 17 and 21 of said rotary cutters 16 and 20 rotated while driven in rolling contact with said plate 1 and the blades 11 and 11' of said fixed cutter 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5279348-A (JP)
Title: Hot water boiler
Inventor: FUKUTOU MASAAKI
IPC: F24H9/20
Filed: 1975-12-26
Abstract: PURPOSE: To allow the temperature at a feeler of a hot water boiler come near the water temperature at the outlet, by exerting heat influence of heat receiving water and high temperature ascending current of water caused by combustion gas upon the feeler unit of the temperature control device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6047777-A (JP)
Inventor: ICHIKAWA MINORU
IPC: B62J17/04
Filed: 1983-08-26
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-H103225-A (JP)
Title: Fixing device
Inventor: TSUCHIDA EIJI
IPC: G03G15/20
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce standby time and power consumption required till attaining set temperature in a set mode and to improve fixing efficiency by arranging corrugated heating wires provided independently in an axial direction and a circumferential direction in the middle of the core body of a fixing roller and a surface covering layer. SOLUTION: An intermediate sheet 7 is allowed to lie in the middle of the core body 4 of the fixing roller 1 and the surface covering layer 6, an the heating wires 8 and 9 provided independently in the axial direction and the circumferential direction are arranged on the sheet 7. When a current is always supplied to the wires 8 and 9 on the sheet 7 and a temperature sensor detects that the temperature of the roller 1 attain the set temperature, the supply of the current to the wires 8 and 9 on the sheet 7 is temporarily stopped. When the temperature of the roller 1 is lower than the set temperature, the current is supplied to the wires 8 and 9 to keep the temperature of the roller 1 constant. In such a case, the temperature of the roller 1 is kept constant by temporarily stopping the supply of the current or supplying the current to either of the wires 8 and 9.
Patent JP-H081441-A (JP)
Title: Manufacture of joint part in curved pipe for endoscope and device therefor
Inventor: IMAMURA TOMONORI
IPC: B23H7/02
Filed: 1994-06-14
Abstract: PURPOSE:To provide a joint part for a curved pipe for an endoscope which can obtain a curved angle with a high degree of accuracy during operation so that a member adapted to be inserted through the curved pipe is prevented from being damaged. CONSTITUTION:A first pipe press member 2 is formed therein with a V-like groove, and is formed therein with a plurality of hole mechanisms 7a, 7b through which a wire passes. A second pipe press member 3 is retractably held, and sponge 5 is pressed against the pipe 1.
Patent JP-S5378753-A (JP)
Title: High frequency amplifier circuit
Inventor: UEDA MINORU
IPC: H03F1/34
Filed: 1976-12-22
Abstract: PURPOSE:To secure a stabilized amplityde by carrying out the DC feedback of the high frequency differential amplifier composed within an IC at the outside of the IC.
Patent JP-H0321058-A (JP)
Title: Manufacture of complementary semiconductor
Inventor: YAMANE HIROYUKI
IPC: H01L27/092
Filed: 1989-06-16
Abstract: PURPOSE:To prevent generation of a leak current by forming channeling prevention layers to prevent implanted N type impurity ions from channeling first gate electrodes on the surfaces of said first gate electrodes formed at least on a P type well region. CONSTITUTION:Before N type impurity ions are implanted with first and second gate electrodes 5 used as masks, channeling prevention layers 6 to prevent the implanted N type impurity ions from channeling said first gate electrodes 5 are formed on the surfaces of said first gate electrodes 5 formed at least on a P type well region 2b. That is, because the channeling prevention layers 6 are formed on the surfaces of the first gate electrodes 5 beforehand, the N type impurity ions implanted in forming N type diffusion layers do not channel the first gate electrodes 5 nor reach the P type well region 2b thereunder. Thereby no N type region is formed under the first gate electrodes 5 and generation of a leak current thereby is effectively prevented.
Patent JP-H07309914-A (JP)
Title: Elastomer made by using anionic polymerization initiator and product therefrom
Inventor: UIRIAMU ERU HAAGENROZAA
IPC: C08F4/42
Filed: 1995-05-31
Abstract: PURPOSE:To obtain an elastomer which gives, e.g. a tire reduced hysteresis having low rolling resistance by the anionic polymerization of a solution containing a specified monomer in the presence of a specified Sn- and Li- containing organic initiator. CONSTITUTION:A monomer solution containing at least one monomer selected from among a 4-12C conjugated diene monomer, an 8-18C aromatic monovinyl monomer and a mixture thereof is polymerized in the presence of an Sn- and Li-containing organic initiator to give an elastomer represented by the formula (wherein R is 1-20C alkyl, 3-20C cycloalkyl, 6-20C aryl or 7-20C aralkyl; and Y is a divalent polymer group derived from any one of a diene homopolymer and aromatic monovinyl random and block copolymers), having a molecular weight (Mn) of 79,400 to 119,900 and reduced in hysteresis. This elastomer can give a vulcanizing rubber composition reduced in hysteresis.
Patent JP-H099121-A (JP)
Title: Image pickup device
Inventor: HONDA TSUTOMU
IPC: G03B19/04
Filed: 1995-06-22
Abstract: PURPOSE: To allow the image pickup device having both still camera and video camera functions to have provision for various formats of silver salt and electronic pictures with a comparatively simple configuration. CONSTITUTION: In an optical system where a light of an object made incident through a main lens L is divided into two directions by a mirror C04, one of the lights is led to a silver salt image pickup section and the other is led to a video signal image pickup section, the silver salt image pickup section has plural image pickup formats such as three formats H, C, P in the specific standards having 120, 220 film format, two formats of usual and panoramic of a 135 film, and three formats of 16:9, 2:3, 1:3, and the image pickup element provided to the electronic photograph image pickup section is arranged so as to include all the image pickup area of the plural image pickup formats provided to the silver salt image pickup section.
Patent JP-H04353970-A (JP)
Title: Optimum stocking prediction system
Inventor: SUZUKI HIROYASU
IPC: G06Q50/28
Filed: 1991-05-30
Abstract: PURPOSE:To always and automatically predict optimum stocking information on a product through the use of data on weather and a date, etc. CONSTITUTION:A sales data base by individual weather 3, a sales data base by individual date 5 and a sales data base by individual time 6 are provided and a present product stock information file 4 is provided for a sales information processor 1. At the time of predicting stocking, weather forecast data is fetched from an external part through a communication line 8, and the data bases 3, 5 and 6 are retrieved. The product which is to be sold and the sales amount are predicted. Then, the present product stock information file 4 is retrieved and the amount of the product whose stock lacks is outputted.
Patent JP-S5281953-A (JP)
Title: Aeration device
Inventor: TAMURA YASUFUMI
IPC: C02F3/22
Filed: 1975-12-29
Abstract: PURPOSE: To improve foam size-reducing efficiency with a simple mechanism attainable by securely providing a foam-shearing device at the lower stream of a rotary vane which stirs a turning current and an axial current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0452797-A (JP)
Title: Money case
Inventor: HIGUCHI ISAO
IPC: G07G1/00
Filed: 1990-06-14
Abstract: PURPOSE:To easily fetch paper money irrespective of the number of stored paper money by providing a paper money pressing member buffering the bottom plate of a storage part energized by means of an energizing member. CONSTITUTION:Links 2 and 3 are connected by an extension coil spring 5 and the extension coil spring 5 comes in an extended state since the bottom plate 1 of the paper money storage part drops when the number of the paper money 7 become large. When the number of the paper money 7 become small, the paper money 7 are pressed to a paper money presser 6 by the restoration force of the extension coil spring 5. Consequently, the notes paper moneys 7 are always pressed by the paper money presser 6 and the position of the uppermost part of the paper money 7 always come to be held constant in spite of the number of the paper money. Thus, the paper money can easily be fetched in spite of the number of the stored paper money.
Patent JP-2000348520-A (JP)
Title: Lighting system
Inventor: TANABE MASANORI
IPC: F21V23/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To easily handling lead wires by leading out first and second lead wires electrically connected to electrodes in the both sides of a fluorescent discharge tube in a vessel from lead wire leading holes in first and second rubber terminals which are engaged with respective ends of the fluorescent discharge tube and providing a pinching part of the second lead wire led out from the second rubber terminal in the first rubber terminal. SOLUTION: There are arranged a light guide plate having light emission from a fluorescent discharge tube incident thereon and radiating it to the upper face is arranged and a light reflecting plate and a light diffuser in its lower and upper faces respectively. A first lead wire 12, electrically connected to an electrode, or one end of the fluorescent discharge tube having the both ends engaged in an engagement hole 17, etc., of second and first rubber terminals 16, 14, is led out from a lead wire leading hole 18 in the first rubber terminal 14. A second lead wire 9 electrically connected to the electrode in the other end is led out from the leading hole in the second rubber terminal 16, pinched in a lead wire pinch part 15 of the first rubber terminal 14, and stably fixed therein without moving vertically in the vertical directions.
Patent JP-H0449148-A (JP)
Title: Paper feeder for image forming device
Inventor: AOKI KAZUAKI
IPC: B65H9/06
Filed: 1990-06-14
Abstract: PURPOSE:To correct a diagonal feed of a sheet so as to make paired conveying rollers always drive-rotatable by providing an openable/closable shutter for temporarily closing a sheet conveying path between a feed roller and the paired conveying rollers and forming a loop in a sheet separated by a separating means. CONSTITUTION:A plurality of sheets S are fed into a nip part 45 between a feed roller 21 and a separating pad 22 through friction force between an intermediate plate 20 and the feed roller 21 by drive-rotating the feed roller 21 in a direction A. Here the sheets S are separated into sheet by sheet. When the sheet S, whose point end collides against a lever 42, is turned in a left direction to a point (a) by further conveying the sheet S in the downstream, the feed roller 21 is drive-rotated till the point end of the sheet S is brought into contact with a shutter 27 by actuating a paper feed sensor 29, and a diagonal feed is corrected by forming a loop in the sheet S. Next, a sheet conveying path 41 is opened by turning the shutter 27 in a direction D. The point end of the sheet S is advanced into a nip part 35 of paired conveying rollers 26 of always drive-rotating a lower roller 47, and the sheet S is conveyed to a sensitive drum by the paired conveying rollers 26.
Patent JP-H0820329-A (JP)
Title: Electric/hydraulic operating device for vehicle
Inventor: HATADA TAKESHI
IPC: B60T13/12
Filed: 1994-07-07
Abstract: PURPOSE:To prevent the hydraulic lock of a valve element by controlling the inside of the spool valve of a servo valve at a high pressure without using a specific solenoid valve while an engine is stopped. CONSTITUTION:When the operation of an engine is stopped, a linear solenoid 21 is demagnetized, the valve element 23 of the spool valve 22 of a servo valve S is held at the rest position (a) communicating an input port 8 and a discharge port 9, and the inside of the spool valve 22 is controlled at a low pressure. When the engine is operated, a prescribed electric quantity is applied to the linear solenoid 21, and the valve element 22 of the spool valve 21 is moved to the normal valve closing position (b) closing the input port 8.
Patent JP-S642925-A (JP)
Title: Material conveying device
Inventor: GOTO HARUHIKO
IPC: H01L21/66
Filed: 1987-06-22
Abstract: PURPOSE: To simplify the maintenance work of a conveying device and reduce its expense by providing a material body conveying means on the periphery of an endless belt, and mounting a detachable partitioning means on the endless belt.  
     CONSTITUTION: An endless belt 74 wound around extendingly from a driving pulley 72 to a driven pulley 73 is driven in the X direction indicated with an arrow. The periphery of the endless belt 74 is provided with plural claw bodies 2 functioning as a partitioning means at fixed intervals. The claw body 2 is detachably fixed to a stationary member 4 provided on the endless belt 74 with a fixing member 5, a bolt 6 and a nut 7. The tip 3a of the claw body 2 protrudes from between parallel rails 50, 50 and comes into contact with parts 1 to be conveyed to feed the parts 1 in the X 1  direction indicated with an arrow. The claw bodies 2 can therefore be partially and easily replaced for simplified maintenance work and is cost reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0713940-A (JP)
Title: Computer system
Inventor: TOMITA HARUO
IPC: G06F13/00
Filed: 1993-06-28
Abstract: PURPOSE:To reduce the maintenance work of a server computer by operator by automatically starting and completing a transaction processing program. CONSTITUTION:The whole transaction processing programs are stored in the magnetic disk device 115 of the server computer 11 and the transaction processing program within these transaction processing programs, which is required for executing a transaction processing requested from a client computer is automatically read in a main memory 112 and executed. Then, the executed transaction processing program is automatically completed in response to a completion request from the client computer and the occupied storage area of the main memory 112 is released. Therefore, the start and completion of the program is automatically executed in response to the request from the client computer and the reduction of maintenance work in the server computer by a system manager can be attained.
Patent JP-S6136035-A (JP)
Title: Rear view mirror
Inventor: TAJIMA KEIICHI
IPC: G02B5/08
Filed: 1984-07-27
Abstract: PURPOSE:To prevent the impulsive return of a mirror housing that can be inclined and is fit and retained to a base with a spring by improving the spring support means and such and accurately holding the inclination state of the mirror housing. CONSTITUTION:A pair of support pieces 13 is fixed to the wall 12 on the base 2 side of a mirror housing 6 that supports a mirror 7 so as to freely be inclined and adjusted while inserting a notch 11 provided on the wall 12 and a shaft 14 that is provided with almost an oval-shaped sliding body 15 between the support pieces 13 and 13 is rack-mounted. Two lock bodies 16 that make contact to both sides of the sliding body 15 are supported on the shaft 14 so as to freely be rotated. The base end of a coupling link 19 with a guide slit 21 with which the sliding body 15 is engaged is pivoted on the base 2 through a bracket 20 and one end of a coil spring 27 is hooked with a bent hooking piece 22 on tip of the same link 19. Besides, a lock pin 24 is protruded near the front edge of the guide slit 21 of the coupling link 19 and a pose control pin 26 is protruded at the position in proximity to the swing end side of the guide slit 21.
Patent JP-S6135853-A (JP)
Title: Carbon monoxide removing catalyst
Inventor: HASHIMOTO TOSHIO
IPC: B01J23/652
Filed: 1984-07-27
Abstract: PURPOSE:To enhance carbon monoxide removal activity while inexpensively obtaining a long life catalyst, as a carbon monoxide removing catalyst, by together supporting platinum and a base metal such as iron by an alumina carrier. CONSTITUTION:Platinum and a base metal such as iron, cobalt or nickel are supported by an alumina carrier to obtain a carbon monoxide removal catalyst. By this method, an inexpensive catalyst excellent in carbon monoxide removal capacity, having along service life and reduced in the amount of platinum used to a large extent is obtained.