baber/WOPTO huggingface dataset:
Patent JP-H1030772-A (JP)
Title: Leak stopping ring
Inventor: TARUMI TOSHIO
IPC: F16J15/06
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of any fluid from taking place as a result of fitting a leak stopping ring to a pipe link part, etc., where airtightness of piping passage is required by constructing the front end of the ring in a lip shape for expanding the front end of the ring in V shape in its cross section and forming a projecting streak on the inside end circumferential edge on the rear end. SOLUTION: A ring main body 1 constructed by using butadiene rubber, nitrile rubber, etc., as raw materials constitutes its up configuration on whose front end (a), a lip piece 11 on the outside end circumferential edge and a lip piece 12 on the inside end circumferential edge form a lip configuration expanding in V shape in sectional area. On the rear end (b) of the ring main body 1, a projecting streak 4 is formed on the inside end circumferential edge and when the outside circumferential edge 2 of the ring main body 1 is fitted in a ring groove R provided on the pipe passage inside wall surface B, it is so designed as projecting slightly on the inside wall surface of the pipe passage in which contact surface member A is inserted together with the lip piece 12 provided on the same inside circumferential edge 3.  This ring main body 1 is fitted in the ring groove R provided on the inside wall surface of a pipe passage in which the contact surface member A is inserted and a gap between the contact surface member A and the inside wall surface B of the pipe passage is tightly closed so as to maintain the airtightness of the joint structures of piping, sockets, etc.
Patent JP-S5899377-A (JP)
Inventor: KIKUCHI SHINICHI
IPC: B65D88/06
Filed: 1981-11-27
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-H07231078-A (JP)
Title: Cooled infrared solid-state image pick-up device and ots manufacturing method
Inventor: SHODA MASAHIRO
IPC: H01L27/148
Filed: 1994-08-11
Abstract: PURPOSE:To prevent bleeding development by laying out a low-concentration region with a same diffusion depth for first and second buried channels and laying out a second conductive type high-concentration region with a higher concentration than that of the surface of the second buried channel on the surface of the first buried channel. CONSTITUTION:A common low-concentration region 8a is formed at first buried channel and a second buried channel. Also. a high-concentration region 9a is simultaneously formed on the surface of a first buried channel. To form the low-concentration region 8a common to the first and second buried channels. phosphor is ion-implanted into a silicon substrate 1 with a high acceleration energy with a first resist pattern 3a as a mask. Also, to form a high- concentration region 9a. phosphor is ion-implanted with a second resist pattern 7a as a mask.
Patent JP-S5981295-A (JP)
Title: Clamping device for outboard engine
Inventor: GOUHARA YOSHIHIRO
IPC: F02B61/04
Filed: 1982-10-29
Abstract: PURPOSE:To prevent an outboard engine from being stolen, while, if necessary, disabling a clamping thread to be easily screwed out, by making it possibe to mount and demount a clamping handle on and from the clamping screw. CONSTITUTION:A clamping bracket 20 on which an outboard engine is mounted is approximately inversely U-shaped, a mounting surface 22 is formed on the outboard engine side, and further a clamping thread 23 is screwed into a portion facing the mounting surface 22. A hexagonal concave part 25 is formed on the base end part of said clamping thread 23, and a heaxagonal convex part 27 projecting from the central part of a clamping handle 26 is detachably provided on the hexagonal concave part 25. And, the clamping thread 23 is turned by means of the clamping handle 26, a stern plate 21 is held between the pad 24 of the thread 23 and the mounting surface 22, and a clamping bracket 20 is mounted there. When a shipowner leaves from his vessel body for a long period of time, it is made impossible to loosen the clamping thread 23 by taking away the clamping handle 26, and thus it is prevented outboard engine can be prevented from being stolen.
Patent JP-S6081198-A (JP)
Title: Organotin compound or amine salt thereof
Inventor: YOSHIDA MASAO
IPC: C07H19/173
Filed: 1983-10-12
Abstract: NEW MATERIAL:A compound of formula I [R<1> is alkyl or aryl; B is base residue (having a protecting group); Y is R<2> or formula II (R<2> and R<3> are protecting group; R<4> is protecting group, deoxynucleoside residue or deoxynucleotide residue)] and an amine salt thereof. EXAMPLE:5'-O-Triethylstannyl-3'-O-tert-butyldimethylsilylthymidine. USE:An intermediate for producing oligonucleotides. PREPARATION:An organotin amide compound of formula III (R<5> and R<6> are H, alkyl or aryl) is reacted with a deoxynucleoside of formula IV or a deoxynucleotide of formula V to afford the aimed compound of formula I .
Patent JP-H0855845-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA KENICHI
IPC: H01L21/76
Filed: 1994-08-11
Abstract: PURPOSE:To ensure the margin for the alignment of a contact hole with an element active region by a method wherein, although an ordinary LOCOS method is used, a bird's beak is reduced and the area occupation rate of the element active region is increased. CONSTITUTION:A mask layer 3, for selective oxidation, which has been formed by one manufacturing process is patterned twice, a selective oxidation operation is performed twice, a selective oxide film 10, for element isolation, which is relatively thin is formed in an internal circuit region, and a selective oxide film 11, for element isolation, which is thicker than the selective oxide film for the internal circuit region is formed in a peripheral circuit region.
Patent JP-S6083735-A (JP)
Title: Closed forging device
Inventor: IWASE AKIO
IPC: B21J13/02
Filed: 1983-10-12
Abstract: PURPOSE:To execute easily a hot or warm closed forging by installing as one body an upper punch and its pressure mechanism to a body frame which contains a segmented die and its clamping mechanism, and a lower punch and its pressure mechanism. CONSTITUTION:Segmental metallic dies 5, 5' are fixed by a bolt to front and rear metallic die holders 16, 17, respectively. Subsequently, a forging base material is put into a space formed by the front and rear split metallic dies 5, 5' and a lower punch 6, and when a pressurized oil is put into a drawing-back cylinder 18 and it is pushed, the metallic die holder 16 advances. Next, a space wedge 19 is advanced, and simultaneously, when a clamping wedge is advanced, the segmental metallic dies 5, 5' are clamped with a high clamping force by a link mechanism 7-8. Subsequently, a wedge 20 is slid by a cylinder 23, and the lower punch 6 is pushed up by moving upwardly a lifting block 21. At the same time, when an upper punch 4 is lowered by operating a main pressure cylinder 2, forming of the slug is executed.
Patent JP-H0855418-A (JP)
Title: Optical recorder
Inventor: YOMO MAKOTO
IPC: G11B25/04
Filed: 1994-08-11
Abstract: PURPOSE:To prevent erasure of recording information and to improve reproducing C/N by prohibiting recording and erasing in accordance with a difference in the detected temps. of a cartridge before and after loading. CONSTITUTION:A magneto-optical disk 11 is housed in the cartridge 22 and a bias magnetic field is impressed to a disk 11 at the time of recording and erasing. A temp. sensor 23 comes into contact with the cartridge 22 and detects the temp. of the cartridge 22. The temp. information detected by the sensor 23 is sent to a controller 24. This information is compared with the temp. information after the prescribed time and the output of a semiconductor laser 6 is controlled via a laser driving circuit 25 according to the result decided by the differential signal. In such a case, the difference between the temp. detected by the sensor 23 before completion of loading of the cartridge and the temp. detected after completion of the loading is determined. The operations of the recording and the erasing are prohibited during the specified time when the difference exceeds the prescribed value.
Patent JP-2000014973-A (JP)
Title: Electric washing machine
Inventor: SUZUKI YOSHIHIRO
IPC: D06F37/42
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and improve the dehydrating performance by starting a driving motor in a minor-pole winding constitution in the initial stage of dehydration process, accelerating it in a majority-pole winding constitution, and then switching it to the minority-pole winding constitution. SOLUTION: In dehydration process, a driving motor 9 is gently started with the driving characteristic of 2-pole constitution having small generating torque, accelerated in 6-pole constitution, and then switched again to the 2-pole constitution to rotate at high speed. For the pole changing of the driving motor 9, this electric washing machine is provided with a FLS circuit 15g consisting of FLS (semiconductor alternating switching elements) 15g1, 15g2 for normal rotation feed control and reverse rotation feed control. A switching relay 15f is controlled, and FLS 15g1 is on to feed electricity to a main winding 9c for 6-pole constitution, whereby dehydration is started in normal rotating direction. The switching relay 15f is controlled to feed electricity to a main winding 9e for 2-pole constitution, whereby a high-speed dehydration driving is performed in normal rotating direction.
Patent JP-H0478459-A (JP)
Title: Electrostatic coating device for plate-like material to be coated
Inventor: TAKEUCHI TORU
IPC: H05K3/00
Filed: 1990-07-19
Abstract: PURPOSE:To uniformly coat both faces of the material to be coated by reversing the plate-like material to be coated in the midway part of a conveyor device which carries this plate-like material to be coated and radially atomizing the coating material for the material to be coated which is being carried while vertically moving a rotary atomization head. CONSTITUTION:A conveyor device 12 has two pieces of straight line parts which are reverse in the carrier direction, parallel and separated at the interval 2R and have length L. These L, R have the relation of L>=2R. This conveyor device 12 carries the plate-like material 10 to be coated. Further an inversion device 14 receives the material 10 to be coated which has been sent from one side of straight line parts and inverses the same to supply it to the other straight line part. Furthermore a rotary axial line is positioned in the center of the straight line parts of the conveyor device 12. A rotary atomization head 16 lengthened in the vertical direction is reciprocated and moved along this rotary axial line by a supporting device 20. As a result, both faces of the plate- like material to be coated are uniformly coated.
Patent JP-H0237083-A (JP)
Title: Car body roof fitting structure
Inventor: MIYAGATA TAKESHI
IPC: B62D25/06
Filed: 1988-07-28
Abstract: PURPOSE:To enable to have a roof panel lowered onto the side body from above so as to be fixed detachably at both end parts of window frames by providing the extended part of the roof panel side end gently curved toward the outside of a car body at the end part of the window frame. CONSTITUTION:The center of the window frame part is provided with an extended part 2a extended downward to the side end of a roof panel 2, a wall part 2b curved from the end part of the extended part 2a to the interior roof and a flange part 2c curved approximately in parallel from the end of the wall part 2b to the side glass. The wall part 2b is provided such that the rear end of the window frame is not curved from the end of the extended part 2a of the roof panel 2 to the interior roof side but is projected slightly to the outside and the flange part 2c is curved such as to be projected from the tip of the wall part 2b further to the outside.
Patent JP-S5891641-A (JP)
Title: Semiconductor device of high withstand voltage
Inventor: SUZUKAWA KOUJI
IPC: H01L21/329
Filed: 1981-11-26
Abstract: PURPOSE:To enlarge the spreading range of a depletion layer in a state of high integration and to increase the degree of integration and withstand voltage for the titled semiconductor device by a method wherein an anionic insulating layer, which repulses to a number of carriers in a substrate, is formed on the surface of the substrate. CONSTITUTION:A P<+> type impurity region 21 is formed on the prescribed region of an N<-> type semiconductor substrate 20. Also, a P<+> type guard-ring layer is formed on the substrates 20 at prescribed intervals surrounding the impurity region 21. On the surface of the substrate 20, an anionic insulating layer 23 is formed surrounding the P-N junction surface, which was formed by the impurity region 21 and the substrate 20 region, and the surface of the guard-ring layer 22. As the anionic insulating layer 23 is formed in such a manner that the anionic state is given to it, the spreading of the depletion layer 25 to be formed directly below the regions 21 and 22 can be enlarged and the withstand voltage thereof can be increased as well due to the electric repulsation of a number of carriers located in the layer 23 and the substrate 20 in the state wherein the layer 22 is reduced in number.
Patent JP-H0354632-A (JP)
Title: Arithmetic instruction processor
Inventor: KONDO MASAYA
IPC: G06F9/30
Filed: 1989-07-21
Abstract: PURPOSE:To improve performance without increasing the capacity of a program memory by performing an arithmetic instruction processing by reading out an instruction code from a table memory based on the content of an address designation part. CONSTITUTION:The table memory 9 in which a real instruction code is stored is provided, and a table address part 10 in which the address information of a memory table is stored in an instruction word is provided. Therefore, by writing a required instruction code OP on the table memory 9 in advance and designating an address on the table memory 9 where the instruction code OP to be really processed at the address designation part 10 of the instruction word W is stored, an arithmetic part 6 reads out the instruction code OP stored in the table memory 9, and performs the arithmetic instruction processing. In such a way, it is not required to increase the capacity of the program memory even when the number of bits of the instruction code is increased.
Patent JP-H0824387-A (JP)
Title: Bat for baseball practice
Inventor: KATOU YOSHIMORI
IPC: A63B69/00
Filed: 1994-07-11
Abstract: PURPOSE:To train and develop the secure and sufficient concentration of a batter by setting a bat to be used for a practice at the much higher level of difficulty degree for a baseball game. CONSTITUTION:Concerning the bat for baseball practice, an impact part 3 between a bat grip part 1 and a bat head part 2 is formed by a slender steel metal straight stick 4. Besides, a weight-adding iron plate 5 equipped with a weight corresponding to the ability of the batter and a through hole at the center like the barbell of a weight-lifting competition to adjust load is overlapped and fixed at the bat head part 2.
Patent JP-S6170104-A (JP)
Title: Gas turbine
Inventor: TSUKAGOSHI KEIZO
IPC: F01D5/08
Filed: 1984-09-12
Abstract: PURPOSE:To improve efficiency of cooling by providing a radial cooling air hole in a blade implantation part and drilling an injection hole which points to an adjacent blade from the top part of said air hole. CONSTITUTION:A radial air cooling hole 8 is provided in a blade implantation part 4, while a hole 13 is drilled which injects cooling air from the top part 9 of said air hole 8 towards points 10, 11 where a platform 2 of an adjacent blade intersects a shank 3. Since heat transmission to an impeller 6 can be prevented by the effect of this bump, the efficiency of cooling can be improved.
Patent JP-H06210834-A (JP)
Title: Roller sheel indentifying device
Inventor: SUTEFUEN POORU FURAZEKU
IPC: B41N10/00
Filed: 1993-07-30
Abstract: PURPOSE: To obtain an identification apparatus capable of uniquely identifying a roller shell. CONSTITUTION: This roller shell identification apparatus has the microchip 3 incorporated in the flexible material roller shell of a printing machine. When a scanning device 4 excites the microchip 3, the microchip 3 sends out a signal.
Patent JP-S5978444-A (JP)
Title: Production process for lead storage battery
Inventor: WADA YASUNAO
IPC: H01M50/186
Filed: 1982-10-28
Abstract: PURPOSE:To enhance the adhesion between the battery jar or the lid and the compound, by inserting elastic foaming resin between the lid and the battery jar, and filling the sealing compound around the foaming resin in order to seal the captioned lead storage battery. CONSTITUTION:A foaming resin 4 which is previously compressed and bound with a string is inserted into the sealing part between the battery jar 1 and the lid 2 of a lead storage battery, about half of compound 3 is filled, thereafter the string is cut off and the sealing process is achieved by sealing completely the sealing part with the compound 3. Consequently, the foaming resin 4 which is bound with a string and compressed is expanded by cutting off the string and its expansion force pushes the compound 3 outward and acts to stick the compound 3, the battery jar 1 and the lid 2 tightly together, so that the liquid leakage and the exfoliation of the compound 3 at the sealing part can be effectively prevented.
Patent JP-H0354031-A (JP)
Title: Torque distribution controller for four-wheel drive vehicle
Inventor: KOBAYASHI TOSHIO
IPC: B60K23/08
Filed: 1989-07-20
Abstract: PURPOSE:To enable compact construction and improve degree of freedom for deciding standard torque distribution by constituting a center differential device for four-wheel drive vehicle into a compound planetary gear type device having no ring gear and two sun gears, and coaxially arranging them on a transfer shaft. CONSTITUTION:A front differential device 40 is arranged on the output part of a manual transmission 30 connected to the crankshaft 11 of a transverse engine 10. A transfer device 70 is provided in a transfer case 3 offsetly connected to the engine side of a clutch housing 1, and a center differential device 50 and a hydraulic multiple disc clutch 60 for differential limiting are coaxially arranged on the transfer shaft 71. The center differential device 50 is constituted into a compound planetary gear type device provided with a first and a second sun gears 51, 53, a first and a second pinions 52, 54 formed in one body, and a carrier 55. The output side of a transmission is to the first sun gear, the carrier 55 is to the front differential device 40, and the second sun gear 53 is to the transfer shaft 71, respectively connected for transmittance.
Patent JP-H0476751-A (JP)
Title: Communication control system for communication control equipment
Inventor: NAKAMURA NAOYUKI
IPC: G06F13/00
Filed: 1990-07-18
Abstract: PURPOSE:To effectively utilize an I/O line by monitoring the practical communication state of a terminal equipment being occupying an I/O circuit, and when the I/O line is not used for a fixed time, allocating the I/O line to another requester after holding processing. CONSTITUTION:Each communication control equipment 3 is provided with a monitoring means for monitoring and storing communication status, i.e. communication time, data quantity, a timer interval between plural data, connecting/ disconnecting status, a terminal equipment 6, a host computer name, a command from a terminal at the time of connection, executed through each connected I/O line 8. When practical communication is not executed, the I/O line 8 is opened while holding the status of the terminal equipment 6. Consequently, the I/O line can be accessed from another terminal equipment 6 and the system can be allowed to efficiently correspond to request from much more terminal equipments 6.
Patent JP-S5894355-A (JP)
Title: Method for forming food
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1981-11-26
Abstract: PURPOSE:To press a food material into a lump having proper hardness, easily, by supplying the food material between a pair of feed belts rotating to opposite directions gradually narrowing the gap therebetween, cutting the pressed material to a proper size, and pressing the piece in the cavity of an elastic mold. CONSTITUTION:Food material such as boiled rice, etc. is charged into the hopper 7, loosened with the rotary loosening rod 16, discharged by the scraping bar 15, fed between a pair of vertical feed belts 40, 41 which are rotating to the opposite directions gradually narrowing the distance therebetween. The food material pressed with the belts is dropped and cut to a proper size by the horizontally closable shutter 44, 45. The cut material is transferred intermittently by the horizontal conveyor belt 4, inserted into the cavity of the mold made of an elastomer such as rubber and attached to the molding mechanism 6, and pressed from the outside of the mold 55 into a lump having a hardness equal to that of the hard-rolled rice ball.
Patent JP-H0938510-A (JP)
Title: Actuation sensing device for crusher
Inventor: OGAWA KAZUHIKO
IPC: C10J3/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To securely sense the actuation of spreaders of a crusher for hydraulically crushing and discharging a molten ash content in fuel. SOLUTION: A magnet is installed on the end of a sensing bar 7 moving following the movement of spreaders 1, 1 of a crusher for hydraulically crushing a molten ash content in fuel, and magnet type limit switches 9 and 10 are set corresponding to both ends of reciprocating movement of the magnet, and the positions of spreaders are sensed by the ON/OFF operation of the limit switches 9 and 10.
Patent JP-S5892482-A (JP)
Title: Production of decorative board
Inventor: KATAYAMA YOSHIHISA
IPC: B05D5/00
Filed: 1981-11-30
Abstract: PURPOSE:To produce a decorative board having beautiful facing which is hardly cracked, by applying paint in which a scaly pigment having high hardness such as glass flakes is mixed to the surface of a substrate. CONSTITUTION:A scaly pigment having high hardness such as glass flakes or the powder of a leafing type hard aluminum foil is mixed in paint such as acrylurethane clear. This paint is applied to an underbedded plywood, dried and then cured. hence, a decorative board having a uniform paint film and high surface hardness is obtained.
Patent JP-H0853582-A (JP)
Title: Polyolefin resin composition
Inventor: FUKUDA RYUJI
IPC: C08L51/04
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a polyolefin resin composition capable of exhibiting properties such as excellent transparency, processabillty, impact resistance, rigidity and surface properties at the same time. CONSTITUTION:This polyolefin resin composition is composed of (A) 100 pts.wt. of a nonpolar polyolefin and (B) 0.01-20 pts.wt. of a resin composition obtained by compounding 100 pts.wt. of a base polymer of at least one kind selected from (a) a polyolefin and (b) a core-shell graft copolymer with (c) 0.1-50 pts.wt. of polytetraifluoroethylene. In the polyolefin resin composition, refractive index of the nonpolar polyolefin (A) and that of the base polymer are essentially identical to each other.