baber/WOPTO huggingface dataset:
Patent JP-H07228639-A (JP)
Title: Temperature-responding hydrogel
Inventor: IKEDA KOICHI
IPC: A61K9/70
Filed: 1994-02-18
Abstract: PURPOSE:To prepare a temperature-respondent hydrogel comprising the covalent bond product of structural parts comprising a crosslinked temperature-responding polymer with structural parts comprising an inorganic polymer, forming a phase- separated structure, excellent in a medicine-releasing property, and suitable as a DDS basic material for medicines and agrochemicals, etc. CONSTITUTION:This temperature-responding hydrogel comprises the integrated covalent bond product of (A) structural parts comprising the crosslinked product of a temperature-responding polymer such as the (co)polymer of one or more monomers of formula I (R1 is H, methyl; R2, R3 are each H, a lower alkyl) and/or formula II [A is (CH2)n (n is 4-6), (CH2)2O(CH2)2] with (B) structural parts having a mol.wt. of <=20000 and comprising the inorganic polymer of a silicic derivative and/or a phosphazene derivative, etc., and forms a phase- separated structure.
Patent JP-H01218247-A (JP)
Title: Digital transmission system
Inventor: KAMATA KICHIYOSHI
IPC: H04B10/29
Filed: 1988-02-26
Abstract: PURPOSE:To satisfy an nBmB code rule with a simple constitution by sending the repeating of a block constituted by an arbitrary (m) number of bits as an AIS signal when at input signal to a repeater is turned off. CONSTITUTION:An input data signal 1 and an input clock signal are inputted to a transmitting part 10 and converted to five parallel signals 3 by a serial parallel converting circuit 11. The parallel signals 3 are converted to six parallel signals 4 from a 5B6B converting circuit 12, converted to a serial signal 5 by a parallel serial converting circuit 13 and sent to a transmission line 30. When the input is turned off, a control signal 9 is sent to the 5B6B converting circuit 12 and an AIS signal is sent to the transmission line 30. At this time, for example, the repeating signal of the block of 101001 is outputted as the AIS signal. Consequently, the noncoincidence becomes 0 and an external oscillator for the noncoincidence detection at a 5B side is image unnecessary.
Patent JP-S57158060-A (JP)
Title: Popup mechanism
Inventor: NAGAOKA JIROU
IPC: G11B17/041
Filed: 1981-03-25
Abstract: PURPOSE: To reduce the number of parts, improve reliability and reduce the production cost of a popup mechanism to insert/pull out a disk into/from a floppy disk unit.  
     CONSTITUTION: When an end of a medium contacts with a linking part 10b, a rod 10 is depressed against the tension of a spring 12 by the force applied to a point P of the rod 10 and an intermediate part 10c and the linking point 10b slide a guide part 11a and a slit part 11c respectively to make them shift in the same direction. At that time, torsinal stress generates in the linking part 10a, which contacts with the side of the guide rail 11 again after passing through a linking projection 11b. Under this condition, the link part 10a is linked with the linking projection 11b and therefore set on a prescribed position. If the linking part 10a is removed from the linking projection 11b, the rod 10 moves in the reversed direction against the arrow and the medium also moves in the same direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06258664-A (JP)
Title: Thin-film device
Inventor: TSUKII NORIO
IPC: G02F1/133
Filed: 1993-03-04
Abstract: PURPOSE:To prevent disconnection by the step breakage in level difference parts of the transparent electrode by depositing a conductor on all of these level difference parts. CONSTITUTION:An insulating film GI formed by the same stage as the stage for forming the gate insulating film of thin-film transistors(TFTs) is formed on a glass substrate SUB1 surface including scanning signal lines and electrode PL1. One electrode PL2 is formed in superposition on the other electrode PL1 on the surface of the insulating film G1. The electrode PL1 is integrally formed with the transparent pixel electrode ITO1 and, therefore, the extension part on the transparent pixel electrode ITO1 is formed on the level difference part formed at the point of the peripheral part of the electrode PL1. The conductor to be formed on the level difference part is constituted of a laminate of a second conductive film d2 and a third conductive film d3 formed simultaneously with the formation of the source electrode and drain electrode of the TFT. The conductor is deposited in all of the level difference parts of the transparent pixel electrode ITO1 like this and, therefore, the step breakage does not arise any more.
Patent JP-H10239201-A (JP)
Title: Measuring apparatus for characteristic of pressure sensor
Inventor: YAMAMOTO HARUHIKO
IPC: G01L9/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus by which a characteristic can be measured with high accuracy and with high efficiency by a method wherein a mechanical stress due to a dislocation or the like is absorbed by a tube and the greater part of a pressure sensor body is exposed so as to be exposed directly to an atmosphere. SOLUTION: Electric signals which are output from external terminals 18 according to a pressure applied to a diaphragm are fetched via IC sockets 41, and a pressure characteristic is measured. Since a pressure supply tube 7 and pressure application jigs 5 are connected by flexible tubes 8 made of a resin such as Teflon or the like, a mechanical stress due to the dislocation of the pressure supply tube 7 is absorbed by the tubes 8, and the mechanical stress is not applied to a pressure sensor. In addition, only the pressure application jigs 5 are situated at the upper part of pressure sensor bodies 1, the greater part of the pressure sensor bodies 1 is exposed, and the pressure sensor bodies 1 are exposed directly to an atmosphere inside a thermostat.  Consequently, the temperature of a pressure sensor is changed by following a change in the temperature of the atmosphere inside the thermostat, and the efficiency of the measurement of the pressure characteristic is not lowered.
Patent JP-S61203227-A (JP)
Title: Mounting and demounting of shaft
Inventor: NISHIDA SHINICHI
IPC: B23P11/02
Filed: 1985-03-07
Abstract: PURPOSE:To facilitate the fitting and demounting works with a shaft and obtain a strong fitting strength by taper-working the fitting part between the shaft and a workpiece and introducing a hydraulic pressure into the fitting part, thus spreading the hole diameter. CONSTITUTION:The taper of a taper working part 2 for the insertion of a shaft 5 into a gear 1 is set to 1:500-1:5. Then, also the taper of the taper working part 6 for the shaft 5 is prepared similarly to that of the hole, but the shaft diameter is formed somewhat larger than that of the hole diameter. The shaft 5 is inserted into the gear 1, and the shaft hole 2 is widened by applying an oil pressure into an oil groove 4 from a hole 3, and the shaft 5 is pushed into the shaft hole 2 by applying a force P. Then, the oil pressure is increased, and the shaft 5 and the gear 1 are fitted by repeating the gradual pushing-in operation for the shaft 5. By this method, an exceedingly strong fitting strength can be obtained. Further, when the shaft 5 is pulled out from the gear 1, the aimed purpose can be achieved easily by carrying-out the reverse operation.
Patent JP-S57206621-A (JP)
Title: Angiotropine of leucocyte and inflammatory tissue
Inventor: YOZEFU HAA BUIZURAA
IPC: C12P21/00
Filed: 1982-03-18
Abstract: The invention relates to new angiotropins of leukocytes and inflamed tissue which have the biological and physicochemical porperties stated in the patent claims. The compounds selectively stimulate the direction growth of blood vessels and lead to a neovascularization of tissue. The invention also relates to a biotechnical process for preparing and isolating the angiotropins and to pharmaceutical compositions containing them.
Patent JP-H0611569-A (JP)
Title: Object detector
Inventor: TSUTSUMI SHUNSAKU
IPC: G01S15/04
Filed: 1992-02-28
Abstract: PURPOSE:To constitute an object detector with a relatively simple circuit and measure a distance of the object without malfunction. CONSTITUTION:An object detector comprises sound wave transmitting/receiving circuits 11, 12 for generating and receiving sound waves, a resistance ladder 40 for generating outputs of different levels by selectively applying input signals to a plurality of input terminals, and comparators 15, 16 for comparing outputs from the sound wave transmitting/receiving circuits 11, 12 with the outputs from the resistance ladder 40. It further comprises a level setting circuit for selectively applying output signals to the input terminals of the resistance ladder 40 in a predetermined order after constant time has elapsed since the sound wave transmitting/receiving circuits 11, 12 started to actuate, and a signal determination circuit for generating a detection signal with an object detected when the output level from the sound wave receiving circuit is larger than the resistance ladder output a predetermined number of times or more when the output from the comparators 15, 16 are received. The signal determination circuit generates the detection signal of object detection when the output level of the sound wave transmitting/receiving circuits 11, 12 is larger than the resistance ladder output twice or more after the comparator outputs are received.
Patent JP-H04280532-A (JP)
Title: Call connection control system in packet switching network
Inventor: IWAMURA KAZUAKI
Filed: 1991-03-08
Abstract: PURPOSE:To reduce the calculation quantity by calculating maximum transfer speed and average transfer speed while a packet abort rate is requesting a call a probability of production of a packet in a required time by the entire calls set already, and the number of a call type at the same characteristic of a call making a call request. CONSTITUTION:One basic time is defined to be a time when a multiplex line or a switch transfers one fixed length packet. Let a maximum transfer speed of a call having a largest transfer speed among multiplexed calls be Vso and T be 1/Vso, then T sets of packets are transferred for a time T through a multiplex line. When the sum of number of packets generated in each call for the time T exceeds T, packets in excess of the T are aborted. Moreover, an abort rate larger than the actual packet abort rate is estimated by adopting the packet abort model in this way and the system operation is implemented at the safety side.
Patent JP-H10298959-A (JP)
Title: Fish way and block for fish way
Inventor: MABUCHI KAZUMI
IPC: E04C1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the habitat of organisms and allow the organisms such as aquatic insects to ascend by providing water control lugs mitigating water force on a part of fish way blocks, and providing water storage sections retaining water around the water control lugs. SOLUTION: Type-A fish way blocks 20 and type-B fish way blocks 21 are stacked in multiple stages to form a fish way 10. Natural stones 24 serving as water control lugs are arranged at the peripheral edge section of the surface of a block main body 22 to surround the block main body 22 to form the type-B fish way block 21. When the type-B fish way block 21 is fitted to the fish way 10, the upper faces of the natural stones 24 are made nearly horizontal, and a water storage section 25 storing the flowing water is formed at the portion surrounded by the natural stones 24 and the upper face 22c of the block main body 22. The surface of the type-B fish way block 21 and the bottom face of the water storage section 25 are formed into an irregular shape like the type-A fish way block 20.  The fish ladder blocks manufactured at a factory are stacked in multiple stages to form the fish way 10, the fish way 10 can be manufactured at a low cost, and the construction period can be shortened.
Patent JP-H06257349-A (JP)
Title: Fire resistive thermal insulating wall
Inventor: MOURI KIMITOKI
IPC: B32B13/04
Filed: 1993-03-04
Abstract: PURPOSE:To firmly stick both the layers of a fire resistive thermal insulating wall to each other in the case where the wall is formed of a concrete layer and a nonconcrete thermal insulating layer adhering to one or both faces of the concrete layer. CONSTITUTION:A net-straped member 8 such as a metal net or the like is fixed to the face overlapping on a concrete layer 5, of a thermal insulating layer 6, and embedded in the concrete layer 5. On the other hand, the thermal insulating layer 6 is provided with the proper number of projections 12, which are embedded the concrete layer 5.
Patent JP-H04263589-A (JP)
Title: Projection tv
Inventor: AKIYAMA MASAYUKI
IPC: H04N9/31
Filed: 1991-02-18
Abstract: PURPOSE:To attain proper brightness and efficiency in the projection TV. CONSTITUTION:After the wind from a fan part 24a of a cooling fan 24 is introduced by respective ducts 20a, 21a, and 22a, the wind is designed to be blowed over respective R, G, B panels 17, 18, and 19 and polarizing plates 17a, 18a, and 19a. Thus, the wind from the cooling fan 24 can be efficiently and evenly blowed over respective R, G, B panels 17, 18, and 19 and polarizing plates 17a, 18a, and 19a.
Patent JP-S59175488-A (JP)
Title: Triazole or imidazole compound, manufacture and fungicidal or plant growth regulant composition
Inventor: JIYON MAACHIN KURAU
IPC: A01N43/647
Filed: 1984-03-09
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein W is CH or N; Q is optionally substituted aryl (especially optionally substituted phenyl), optionally substituted aralkyl, or alkyl; R<1> is H, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, optionally substituted aralkyl, optionally substituted phenyl, or is an alkyl or aralkyl group substituted with an ether, hydroxyl, carboxylic ester, or ketone group; R<2>, R<3>, R<4>, R<5> and R<6>, which may be the same or different, are H, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl; and acid salts and metal complexes thereof, have plant growth regulatory and fungicidal activity.
Patent JP-S57160390-A (JP)
Title: Controlling device of looper
Inventor: UCHINO HIROSHI
IPC: H02P29/00
Filed: 1981-03-26
Abstract: PURPOSE:To control a loooer in high efficiency by connecting in series a stator coil and a rotor coil of 3-phase to make reversed phase rotation thereby applying to the coils output of a control rectifier which is controlled by the output from a rotor rotation angle detector. CONSTITUTION:A looper 3 that gives tension to a strip 2 of a rolling mill and the like is connected to an induction motor 18 consisting of 3-phase stator coils 19A-19C and rotor coils 20A-20B. Coils 19A and 20B are connected in series, 19B and 20A are connected in series, and 19C and 20C are connected in series to make reversed phase rotation, and each connected to a control rectifiers 22, 24. The output of a rotor angle detector 21 is applied to a sine wave function generator 29 to be multiplied by a command value. This output is compared with output current of the control rectifiers 22, 24 by a comparators 39, 40 to control the control rectifiers 22, 24. The device of simple construction eliminates the effects of temperature and others effectively controlling the looper 3.
Patent JP-S60190146-A (JP)
Title: Manufacture of motor core
Inventor: HATAKEYAMA HIROYUKI
IPC: H02K15/02
Filed: 1984-03-08
Abstract: PURPOSE:To prevent the damage of a mold at an abnormal rotation time by forming part of the profile shape of a product in a circular shape, and setting a working stage to enable to form a profile punching die shape in a circular form. CONSTITUTION:A punching portion except a circular shape of a product is formed in the step A. The round shape portion of the product is punched in a profile punching stage in the step B. The step A is always disposed before the step B. When the working stage is formed in this manner, a punch is formed in the product shape, and the die is formed in a circular shape. Thus, even if a die of the profile shape is abnormally rotated, the cutting edges of the punch and the die do not interfere with each other, but instead can perform punching.
Patent JP-S54137051-A (JP)
Title: Manufacture of synthetic resin solid pattern sheet
Inventor: MIYASHITA KENICHI
IPC: B29C69/00
Filed: 1978-04-14
Abstract: PURPOSE: To obtain a synthetic resin solid pattern sheet having improved abrasion resistance, by heating a dryblend placed on depressions of an embossed plate to form a semigel, and by hot-pressing a thermoplastic sheet laminated on the dryblend and plate.  
     CONSTITUTION: A dryblend consisting mainly of a thermoplastic resin is placed on the depressions 9 of the embossed metal or thermosetting plate 10 in the form of protuberances above the top face 11. The dryblend and plate 10 are heated to make the dryblend semigel, which is prevented from flying. The underlayer sheet consisting mainly of a thermoplastic resin is laminated on the dryblend and plate 10 by calendering. The laminate is hot-pressed to fix the border between the sheet and dryblend, and the dryblend is released from the plate 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57159064-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI GOROU
IPC: H01L21/331
Filed: 1981-03-26
Abstract: PURPOSE:To obtain the semiconductor device having a high switching speed by a method wherein a crystal defect deposition layer is formed in a silicon single crystal substrate using an oxygen atom, and the lifetime of a carrier is reduced. CONSTITUTION:Silicon 18 is fused by heating in a quartz crucible 17 together with N type impurities, and a silicon single crystal pole 18 is formed by slowly pulling up a nucleus 19 while silicon single crystal is being grown around the nucleus 19. At this stage of manufacture, the oxygen atom 20 is mixed in the silicon 18 from the quartz crucible 17. Then, a wafer 16 is formed by slicing the polycrystalline pole 18, and the wafer 16 is processed in a heating furnace 21 at a high temperature. In this process of manufacture, the oxygen atom 20 is projected from both surfaces of the wafer 16, and an oxygen supersaturated region 22 remains in the intermediate layer of the wafer 16. This oxygen supersaturated region 22 is turned into a crystal defect deposition layer, and as it works as the lifetime killer for the carrier, the switching speed of the device can be increased when an element is formed on the wafer 16.
Patent JP-S62203630-A (JP)
Title: Production of radiator
Inventor: TAKAHASHI CHUICHI
IPC: F28F3/04
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the formation of a burr and the sharp part of a fin tip part by making the bottomed hole for screwing down the body to be cooled on the face of one part of a radiator blank and by forming a tonsue link fin on the face of the other part. CONSTITUTION:The bottomed hole 13 for screwing down a pair of the right and left semiconductor elements is respectively made by using a drilling machine, etc., on the center part before and behind the lower face of an Al made radiator blank 10. Thereafter, numerous tonsue like fins 2 arranged in the right and left directions are formed by thinly cutting up the part 12 for fin forming at the upper face side of the radiator blank 10. The fin 2 is formed by thinly cutting up the part 12 for forming the fin by putting a cutting blade K in the slant direction on the part 12 for the fin forming.
Patent JP-H0578415-A (JP)
Title: Polymerization catalyst and its manufacture
Inventor: GOODON MAIKERU DOOKINZU
IPC: C08F10/00
Filed: 1992-03-02
Abstract: Olefin polymerization catalysts capable of polymerizing olefins such as ethylene to polyolefins with broad molecular weight distributions are made by depositing on an oxide suport (or especially phosphate derivative thereof) (i) a chromium complex of formula RCr-L, where R is optionally substituted pentadienyl or cyclopentadienyl and L is a reactive ligand, or a bis arene chromium and (ii) a metal complex of formula MR<3> R<4> R<5> R<6> wherein M is Ti, Zr or Hf, and R<3>-R<6> can be allyl (when M is Zr or Hf) or of 4-20 carbons of formula (a) CH2 X (R<7> R<8> R<9>) where X = C, Si or Ge and R<7>-R<9> are hydrocarbyl, or (b) CH2 Ar where Ar is optionally substituted aromatic, or said metal complex is of formula Ti R<1><1> R<1><2>, where R<1><1> and R<1><2> are acyclic dienyl.
Patent JP-S61204695-A (JP)
Inventor: KAWASHIMA TADASHI
IPC: G10H1/34
Filed: 1985-03-08
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-S55138055-A (JP)
Title: Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the same
Inventor: KAMIOKA NOBUO
IPC: C22C33/02
Filed: 1979-04-12
Abstract: PURPOSE: To provide lubrication function to mate-material of friction material so as to stabilize friction operation and to reduce abrasion by a method wherein powder of graphite or MoS 2  is added to mother metal powder of Fe or Fe and Cu as solid lubricator, and the mixture is formed and sintered.  
     CONSTITUTION: Motor material powder of Fe or Fe-Cu metal is mixed with laminar solid lubricant of graphite or MoS 2  as solid lubricant, is throughly stirred, and is uniformly mixed. The mixture is put into press mold and pressed under a 3ton/cm 2  forming pressure to form a given shape. The shape is heat-treated under a reducing atmosphere at 1,000°C for 60 minutes to cause metallic bond of mother metal powder and to form primary sintered body having a required strength. This is toughned by hot rolling to a density of about 95%, and again treated at 1,000°C for 30 minutes to provide secondary sintered body. To correct strain produced during sintering process, the sintered body is cold rolled, and cut to a desired size to produce mate- material of friction material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61206580-A (JP)
Title: Apparatus for producing continuously different metal clad sheet
Inventor: ISHIKAWA KOICHI
IPC: B23K20/00
Filed: 1985-03-08
Abstract: PURPOSE:To make possible the continuous production of an extra-thin clad sheet and to improve productivity by laminating a strip-like base metal and different metallic sheet, transferring the laminated sheets and heating the sheets while grasping the same under pressure by carbon plates in a reducing atmo sphere to clad the laminated sheets then cooling the same in a bright state. CONSTITUTION:The base metal and the different metallic sheet are first preformed to the extra-thin strip shape. A belt-like roll 9 is attached to a tension roller 8 of a roll charging device 4 and the front end of the laminated sheet S is passed through a clad forming part 2, a cooling part 3, etc. and is wound and fixed to a drum 14 of a take-up device 6. Driving rollers 11 of a driving roller box device 5 rotate and the laminated sheet S is unwound from the roller 9 when the device is operated. The laminated sheet is introduced by pinch rollers 15 of a guiding device 16 into the clad forming part 2. The laminated sheet S is subjected to a heating treatment under the grasping pressure and is subjected to the cooling treatment in the bright state in the cooling part 3 successively, by which the clad sheet (h) is continuously produced.