baber/WOPTO huggingface dataset:
Patent JP-H1078198-A (JP)
Title: Gas capsule and gas delivery device
Inventor: BIRCH DAVID
IPC: F17C13/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a capsule for a pressurized fluid, enabling an easy, low-cost manufacture, in a gas delivery system. SOLUTION: A capsule 4 for containing a pressurized fluid such as helium has a hollow body part with a hollow neck projected. In addition, a stopper is coupled to the neck liquid-tightly. Also, the stopped includes a main hollow part and a stem 10 externally extending therefrom. The root of the stem 10 jointed to the main hollow part forms a fragile part for releasing the fluid in the capsule 4 under pressure, upon the occurrence of a cleavage.
Patent JP-H0525039-A (JP)
Title: Plaster containing vinpocetines
Inventor: HIDAKA NAGAFUMI
IPC: A61P25/28
Filed: 1991-07-15
Abstract: PURPOSE:To provide a plaster containing vinpocetines, effective for improving various symptoms of after-effects of cerebral infarction, cerebral hemorrhage and cerebral arteriosclerosis and useful for the treatment of cerebrovascular disorder, senile dementia, etc. CONSTITUTION:The objective vinpocetine-containing plaster is composed of a backing member consisting of a gas-impermeable or semi-permeable membrane and a tacky adhesive layer having a thickness of 10-100mum and containing a tacky adhesive agent, 3-20wt.% (based on the tacky adhesive agent) of vinpocetines and 0.2-5wt.% of an organic acid.
Patent JP-H1024804-A (JP)
Title: Wiper for vehicle
Inventor: ICHINOSE KICHIJU
IPC: B60S1/38
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the glass surface from being flawed and further, uniformalize the distribution of the pressure applied to the blade rubber when the wiper for a vehicle wipes the glass surface. SOLUTION: In a wiper for a vehicle which comprises the plural number of relatively short second blade bars 8 rotatably coupled with a first blade bar and an elongated blade rubber 10 which is held by the second blade bars 8 and wipes the glass surface, a pressing part 8A of a reverse U-shaped in cross section is provided at both ends of said second blade bars 8, and said blade rubber 10 comprises a supporting part 10A supporting vertebra 9, a holding part 10B of a C shape in cross section provided at both ends of the supporting part 10A for holding the pressing part 8A of the second blade bars, and a wiping part 10D which wipes the glass surface.
Patent JP-H0862502-A (JP)
Title: Catadioptric reduction projecting optical system
Inventor: TAKAHASHI TOMOTACHI
IPC: G02B17/08
Filed: 1994-08-23
Abstract: PURPOSE: To provide a catadioptric projecting optical system where a luminous flux separation optical system smaller than the conventional polarizing beam splitter is used, an optical path from a concave reflection mirror to an image surface is secured to be long and the adjustment of the optical system is facilitated, and which is excellent in image-formation performance. CONSTITUTION: After a luminous flux from an object surface 1 forms a 1st intermediate image 7 through a dioptric lens group G1 and the luminous flux from the 1st intermediate image 7 passes through the polarizing beam splitter 8 to be reflected by the concave reflection mirror M1 , it forms a 2nd intermediate image 10 in the beam splitter 8, and the luminous flux from the 2nd intermediate image 10 is reflected by the beam splitter 8, then forms a final image on the image surface 5 through a dioptric lens group G3 . The beam splitter 8 is arranged in the vinicity of the formed positions of the intermedtiate images 7 and 10.
Patent JP-S6089558-A (JP)
Inventor: RARUSUUERIKU RARUSON
IPC: C23C4/18
Filed: 1984-09-21
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-S5986917-A (JP)
Title: Surface wave device
Inventor: IEGI EIJI
IPC: H03H9/25
Filed: 1982-11-11
Abstract: PURPOSE:To form easily a groove of a reflector by constituting a substrate of a photosensitive inorganic material. CONSTITUTION:A piezoelectric thin film 22 is formed on the surface of a plate- like photosensitive inorganic substrate 21, and an inter-digital electrode 23 for transmitting and receiving a surface wave is provided on said film. On the other hand, the photosensitive inorganic substrate 21 of both sides of the piezoelectric thin film 22 is subjected to exposure and developing treatment, and surface wave reflectors 24, 25 consisting of plural grooves 28 are formed. In this way, the reflector groove 28 can be formed easily without using a photoresist.
Patent JP-H073198-A (JP)
Title: Resin for waterless plate ink
Inventor: KADOKUMA TAKASHI
IPC: C09D11/02
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a binder resin which provides ink for waterless lithography which hardly causes scumming, exhibits excellent gloss and suitability for printing, and is suitable for waterless lithography. CONSTITUTION:The resin contains, as a constituent, a 3-alkylphenol having a 10-20C alkyl group at the m-position.
Patent JP-H0361567-A (JP)
Title: Printer
Inventor: OKADA TAKEYUKI
IPC: H04N1/032
Filed: 1989-07-31
Abstract: PURPOSE:To prevent a manufacturing cost from increasing and an operating speed from decreasing by preventing coming noise to be superposed on a printing data input signal from invading into a printer and external leakage of noise to be superposed on response data output signal in the printer. CONSTITUTION:A first electrooptical converter 130a of a printer converts a printing data input signal 101 into an optical signal, a light transmission medium 160 transmits the optical signal output to a first optoelectric converter 130b. The converter 103b converts the output transmitted from the medium 160 into an electric signal, and inputs it to a printing circuit 900. On the other hand, a second electrooptical converter 230a converts response data of the circuit 900 into an optical signal, and a light transmission medium 260 transmits the output to a second optoelectric converter 230b. The converter 230b the output transmitted from the medium 260 into an electric signal, and generates a response data output signal 202. Accordingly, special means for preventing invasion of coming noise and leakage of internal noise is not required to avoid an increase in a manufacturing cost and a decrease in an operating speed.
Patent JP-S6176364-A (JP)
Inventor: KONDO TAKAO
IPC: C08J5/24
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1136959-A (JP)
Title: Direct injection spark ignition type internal combustion engine
Inventor: KUWABARA KAZUNARI
IPC: F02B23/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce NOx of exhaust gas in a lean operation such as compressive lean operation taking care so that misfire does not occur, fuel stability is not reduced, and soot is not produced in exhaust gas in a spark ignition type cylinder injection internal combustion engine. SOLUTION: In a spark ignition type cylinder injection internal combustion engine which is provided with a fuel injection nozzle 21 to inject fuel directly into a cylinder 1A and injects fuel in a specific operating area of the engine during a compression stroke for stratified combustion, a control means 103 to control the drive of the fuel injection nozzle 21 is provided so that a first fuel injection capable of generating lean and uniform fuel-air mixture in the cylinder 1A during the compression stroke and a second fuel injection capable of generating rich air-fuel mixture as an ignition source by injecting fuel into uniform air-fuel mixture after the first fuel injection are performed in the specific operating area.
Patent JP-H10228625-A (JP)
Title: Magnetic recording medium
Inventor: SAITO SHINJI
IPC: C10N40/18
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having improved electromagnetic conversion characteristics, in particular high density recording characteristics and excellent durability and showing an improved error rate in particular in a high density recording region. SOLUTION: This magnetic recording medium is produced by forming a base layer which is substantially nonmagnetic and a magnetic layer having dispersion of a ferromagnetic metal fine powder or a ferromagnetic hexagonal ferrite fine powder in a binder in this order on a supporting body. In this magnetic recording medium, signals of 0.2 to 2Gbit/inch<2> area recording density can be recorded. The magnetic layer has 0.05 to 0.25μm dry film thickness, 8.0×10<-3> to 1.0×10<-3> emu/cm<2> Φm, and >=1800Oe coercive force. The base layer and/or the magnetic layer contains at least two kinds of fatty acid esters, and the fatty acid residues or alcohol residues in the fatty acid esters are same.
Patent JP-S6259520-A (JP)
Title: Apparatus for producing ammonia water
Inventor: HIRAYAMA NORITAKA
IPC: C01C1/02
Filed: 1985-09-09
Abstract: PURPOSE:To produce ammonia water having low impurity content, by evaporating liquid ammonia in an evaporator while leaving a part of the liquid or solid impurities in unevaporated state and filtering the solid or liquid particulate impurities entrained to the evaporated ammonia gas with a filter. CONSTITUTION:Liquid ammonia is evaporated by heating with an evaporator and a part of liquid or solid impurity is left in the evaporator. The evaporated ammonia gas is passed through a filter to remove the entrained solid or liquid particulate impurities. The purified ammonia gas is introduced into an ammonia absorption column and dissolved in ultra-pure water and the obtained ammonia water is stored in a storage tank.
Patent JP-H0846830-A (JP)
Title: Remote control universal head
Inventor: YASUI HIROTOMO
IPC: H04N5/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide a remote control universal head with which a worker can easily change the specifications of the universal head without going to a relevant remote place. CONSTITUTION:The signal sent from an operation part is received by a communication circuit 24 incuded in a universal head control part 23 of a remote control universal head 22 via a communication circuit 21 and then decoded by an arithmetic circuit 25. A nonvolatile storage circuit 26 and an EEPROM 27 storing various parameters are connected to the circuit 25. Meanwhile the output of the circuit 25 is supplied to a universal head control circuit 28, a TV camera control circuit 29 and a zoom lens control circuit 30 respectively. The parameter stored in the EEPROM 27 is externally changed via the circuit 21 so that the specifications of the main body of the universal head 22 can be changed.
Patent JP-H0367853-A (JP)
Title: Sheet material conveyer
Inventor: AZETA TAKAHIRO
IPC: B65H29/58
Filed: 1989-07-31
Abstract: PURPOSE:To smoothly pick out a sheet material without applying unreasonable force and sudden bending to the sheet material by forming a restrictively conveying path in a manner wherein the sheet material, when it is switched back from the restrictively conveying path, is picked out smoothly along a pick out path. CONSTITUTION:A position in the width direction of a sheet material P is restricted by restricting means 26a, 26b, 27 arranged in a restrictively conveying path 19. Thereafter, the sheet material P is carried out, so that it is along a pick-out path 22, by switch back means (roller) 20, 21.
Patent JP-S6263876-A (JP)
Title: Integrated circuit testing device
Inventor: YAMAGATA MICHIAKI
IPC: G01R31/28
Filed: 1985-09-09
Abstract: PURPOSE:To remarkably shorten a heat-up time, to shorten a measuring cycle time, and also to reduce an output deviation by applying a larger load than an operating condition to an integrated circuit to be measured, for a prescribed time, and thereafter, measuring a characteristic by the operating condition. CONSTITUTION:First of all, a pre-heat condition is set 12 from a setting means 11, and also a pre-heat time tph is set to a timer 13. As a result, an output voltage Vout of an IC to be measured approaches quickly a final setting, and becomes roughly the final setting around the end of the pre-heat time tph. When reaching an electric conduction time t1, in accordance with an operating condition at the time of measurement, which is sent from the setting means 11, and a signal from the timer 13, a pre-heating circuit 12 operates the IC to be measured 2 by a measuring condition. The output voltage Vout of the IC to be measured 2 of this time is inputted to a processor 14 and processed, and a test data of the IC to be measured 2 is obtained.
Patent JP-H0736477-A (JP)
Title: Pattern matching system
Inventor: ARIYOSHI TAKASHI
IPC: G10L15/10
Filed: 1993-07-16
Abstract: PURPOSE:To increase the recognition rates of speech recognition and speaker recognition as compared with cases wherein, for example, a cepstrum distance measure is used by using a statistical weighted distance measure. CONSTITUTION:A speech recognition device has a speech analytic part 10 which converts an inputted speech signal into a time series of feature vectors, i.e., an input pattern, a speech section detection part 20 which detects a speech section from the inputted speech signal, a standard pattern storage part 30 in which standard patterns are previously registered, a weight coefficient storage part 50 in which specific weight coefficients are stored, and a matching part 40 which selects the most similar standard pattern to the input pattern. When the distance between a standard feature vector and a input feature vector is found, discriminating abilities by elements of the feature vector and weighted distance measures for weighting the respective elements of the feature vector with a weight coefficient based upon the easiness of variation are used, so the distance is found in consideration of the discriminating abilities that the respective elements of the feature vector have and the easiness of variation.
Patent JP-S6259013-A (JP)
Title: Manufacture of expanded molded product embedded with insert fitment
Inventor: SAITO MINORU
IPC: B29C39/10
Filed: 1985-09-09
Abstract: PURPOSE:To obtain an expanded molded product embedded with an insert fitment provided with a penetrating hole by a method wherein an expandable resin is poured into a molding cavity, to which the insert fitment board with a screw hole and embedded with a soft material for sealing below the screw hole is secured, and is molded, thereafter, molds are opened and the soft material for sealing is removed. CONSTITUTION:A support pin 10 is inserted and fixed above the screw hole 41 of an insert fitment 4, embedded with a soft material for sealing below the screw hole 41, and an expandable resin is poured into a molding cavity 3 to fill it and mold the product of foam molding. Thereafter, molds 1, 2 are opened and the supporting pin 10 is pulled out of the screw hole 41 of the insert fitment 4, further, the soft material for sealing is removed, then, the product of foam molding, which is provided with an insert fitment having the penetrated screw hole 41, may be obtained.
Patent JP-S5899767-A (JP)
Title: Detecting method for fault
Inventor: YABE HISAHIRO
IPC: G01R31/00
Filed: 1981-12-09
Abstract: PURPOSE:To detect a fault inexpensively by a method wherein a fault current is made to flow to a heating element to make it generate Joule heat, a light transmission medium is deformed by this heat to scatter a light in the medium, and thereby only a part thereof reaches a detecting unit. CONSTITUTION:When a fault current (i) is given to a heating element (r) from a connection terminal 1 or 2, the heating element (r) generates Joule heat according to the resistance value thereof. Since a light transmission medium L is provided near enough to the element in a joining part A, it is deformed by the Joule heat generated by the heating element (r), and a light emitted from a light- emitting unit S is mostly scattered by the deformed part of the medium. Therefore, only a very small part of the light reaches a detecting unit D. Accordingly, the detecting unit D can detect it with ease, and thereby the fault can be found.
Patent JP-H0246857-A (JP)
Title: Leucocyte separating material
Inventor: MARUYAMA NOBORU
IPC: B01D15/00
Filed: 1988-08-10
Abstract: PURPOSE:To improve the leucocyte removing efficiency by forming the particulate substance having the special min. diameter and the fibrous substance having each special diameter and length onto the surface of a material fiber made of the material which is not harmful to blood. CONSTITUTION:The material fiber 2 is made of the material which is not harmful to blood, and the particulate substance 3 has the min. diameter of 15mu or less, and the fibrous substance 2 has a diameter of 1mu or more and a length of 1mu or more. The particulate substance is desirably made of chitin, chitosan, etc., and the fibrous substance is made of the same material to the material fiber, and these substance are attached in uniform distribution onto the material fiber 2 by viscous agents. Therefore, the cavity between the material fibers 2 is charged with the particulate substance 3 and fibrous substance 4, and the surface area can be increased, and the actual porosity can be reduced, and leucocytes can be easily caught. When this leucocyte separating material 1 is used, the bulkiness of a leucocyte filter can be reduced, and the blood filter time can be reduced. Further, when the whole of the leucocyte separating material 1 is coated with the leucocyte selecting adhesive substance or leucocyte antibody, the leucocyte removing efficiency can be improved.
Patent JP-S6355840-A (JP)
Title: Image pickup tube
Inventor: YAMAZAKI MASARU
IPC: H01J31/28
Filed: 1986-08-26
Abstract: PURPOSE:To reduce the microphonic noise of an image pickup tube by coating a plastic deformable material on the electrode surface of the mesh type electrode of the said tube so as to shorten the duration of the vibration of the mesh type electrode. CONSTITUTION:Indium 10 is coated on the electrode surface of a mesh type electrode 7 recrystallized at a high temperature. The coating of the indium can be performed with resistance heating procedure, vacuum deposition procedure such as sputtering, or plating procedure. The thickness of the indium coating should not be so thick, because the larger the thickness the larger the amplitude of the vibration. The upper limit of the thickness is approximately equal to the width of the mesh. The thickness of the indium 10 is, for instance, about 0.3-3mu for a tube of 2/3 inch. By coating indium 10 on the electrode surface of the mesh type electrode 7 as described above, the duration of the vibration of the mesh type electrode 7 can be shortened significantly.
Patent JP-S58101455-A (JP)
Title: Manufacture of base for transistor
Inventor: KAJIYAMA KENJI
IPC: H01L29/10
Filed: 1981-12-12
Abstract: PURPOSE:To obtain a high withstand voltage element which has uniform characteristics and good reproducibility by simultaneously or subsequently implanting impurity ions except P or B when the base impurity ions of a transistor are implanted. CONSTITUTION:When B or other impurity is simultaneously or subsequently implanted as a base impurity, the region to be implanted can be formed in amorphous state. Accordingly, solid epitaxial growth is performed by later heat treatment, thereby obtaining single crystal of high quality without remaining defect and preventing the leakage current at the operating time from increasing and the breakdown voltage from reducing, and obtaining a high withstand voltage element. Other impurity to be implanted may include Cl, Si or Ge. When BF3, BCl3, PF3, PF6, PCl3, PCl5 are employed, molecular io for B, F and P, Cl are generated. Accordingly, the number of implanting steps decreases. However, the accelerating voltage becomes high as compared with the case of atomic ions. In this manner, the base layer of the transistor can be effectively formed by employing uni-valency or multiple-valency ions of the prescribed compound of B, F or Cl, P and F or Cl together with P or B ions.
Patent JP-H0790816-A (JP)
Title: Sound absorbing body
Inventor: OTA YOSHIHIRO
IPC: E01F8/02
Filed: 1993-08-11
Abstract: PURPOSE:To provide a sound absorbing body without lowering of a sound absorbing rate dur to oscillation restraint of a waterproof film and dust clogging while preventing corrosion of a porous plate by forming a specified space between the waterproof film and the porous plate. CONSTITUTION:On a part of a step 5 of an end face plate 4, for example, an end face of a cylindrical fibrous sound absorbing material 1 is held. Additionally, on the outer periphery of the end face plate 4, a porous plate 3 is held. By designing half of a difference between diameter and outer diameter of the step 5 of the end face plate 4 to be larger than thickness of the fibrous sound absorbing material 1, a space 6 is formed. That is, between the waterproof film 2 and the porous plate 3, the space 6 of 1-50mm is formed. Simultaneously, the waterproof film 2 and the porous plate 3 are made not to directly make contact with each other. Consequently, as rain water easily passes between the waterproof film 2 and the porous plate 3 and does not stay, it is possible to prevent corrosion of the porous plate 3.
Patent JP-H06295932-A (JP)
Title: Semiconductor manufacturing device
Inventor: NAKASU YASUFUMI
IPC: H01L21/60
Filed: 1993-08-11
Abstract: PURPOSE:To suppress vibrations of a horn while the generation of abrasive powder is prevented, to improve the yield of a semiconductor manufacturing device as well as to stabilize the vertical motion of the horn and to inhibit an increase in the size of the whole device and an increase in the cost of the device. CONSTITUTION:A semiconductor manufacturing device is constituted into such a structure that an eddy current member 21 made of a conductive material is fixed in the inner peripheral surface of a coil of a linear motor 5 for vertically moving a horn 3 in such a way that the magnetic flux of a magnet of the motor 5 passes through the coil and when the member 21 is vibrated by vibrations of the horn 3, such an eddy current as to make the vibrations attenuate is generated in the member 21.
Patent JP-H0640050-A (JP)
Title: Wire dot printing head
Inventor: ITO KIYOSHI
IPC: B41J2/235
Filed: 1992-07-27
Abstract: PURPOSE:To give a long interval of durability to a wire dot printing head that executes an impact dot printing by forward or backward printing movement of a printing wire by using a printing wire that receives no damage and no breakage by oscillation and further by using a middle guide that is not broken or deformed. CONSTITUTION:There are set as a constitution a thin and long printing wire 9 which is arranged freely to go forwards or backwards in an axial direction and toward a printing plane, a wire driving means 10 which is connected to a base edge part of the printing wire 9 so as to make the printing wire 9 go forwards or backwards in the axial direction, a top edge guide 3 for guiding a tip side portion of the printing wire 9 so as not to have any dislocation of a position to a radius direction and a middle guide 20 for guiding a portion near to a loop of a secondary natural oscillation mode so as not to oscillate to a radius direction.