baber/WOPTO huggingface dataset:
Patent JP-2001005786-A (JP)
Title: Distribution system for digital contents
Inventor: YAMAKAWA DENZO
IPC: G06F21/33
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent contents from becoming old by constituting a distribution management center so that use time limit data are added to digital contents and the contents are stopped from being read after the use time limit. SOLUTION: A managing means 11 of the distribution management center 300 has a contents management part 13 which adds the authentication number of a user and the use time limit of contents to the contents and distributes the contents when the user accesses the contents, and a user management part 14 which confirms whether or not the user regularly contracts with the distributor of the contents. Then the use time limit data are added to the contents distributed from the provider side to the user side and the user is unable to read the contents after the use time limit, so the contents themselves are prevented from becoming old.
Patent JP-S6154458-A (JP)
Title: Correlation type speedometer
Inventor: TAGO KEIICHIRO
IPC: G01P5/22
Filed: 1984-08-25
Abstract: PURPOSE:To take a precise measurement even if a fluctuation signal varies greatly by detecting the flow state of fluid, etc., by detectors provided at an upstream and a downstream side, and measuring the flow velocity by using fluctuation signals outputted from both detectors. CONSTITUTION:The correlation type speedometer equipped with the detectors 1 and 2 at the upstream and downstream sides, amplifiers 3 and 4, and a multiplier 7 is provided with an upstream-side voltage divider 11 and a downstream-side voltage divider 20, an amplification factor switch 12, and an upstream-side comparator 14 and a downstream-side comparator 16. If the upstream-side input signal of the multiplier rises above a voltage corresponding to an upper-limit voltage, the voltage division ratios of the upstream and downstream voltage dividers are decreased to lower the upstream and downstream input signal voltages of the multiplier. When the upstream input signal of the multiplier falls below a voltage corresponding to a lower-limit voltage, the voltage division ratios of the upstream and downstream voltage dividers are decreased to raise the upstream and downstream input signal voltages of the multiplier so that the voltages inputted to the multiplier are within a permissible range even if the output signals of the detectors vary greatly. Consequently, fluctuation signals which vary greatly are measured precisely.
Patent JP-H0926418-A (JP)
Title: Ultrasonic flaw detecting method for boiler tube butt-welded part
Inventor: FUJIMURA SETSUO
IPC: G01N29/44
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for ultrasonic flaw detecting without necessity of a skilled person in a short time to detect flaw in boiler tube butt welded part and evaluate the welding fault. SOLUTION: An ultrasonic beam having fixed refractive angle of 45 deg. is emitted toward a standard testpiece 3 including a known fault by using a scanning type probe for scanning the beam 1 of various refractive angle and A and B scope shared flaw detector 2, and a distance and amplitude characteristic curve 5 is previously formed on the A scope set by a standard sensitivity. The ultrasonic beam 1 of the various refractive angles are scanned on the welded part 6 by the probe, and the image of the fault flaw detected topographically including the path of the beam 1 is projected on the B scope set by the standard sensitivity, the path of the refractive angle of 45 deg. from the fault depth obtained on the B scope to the fault is calculated, the sensitivity of the B scope is reduced, and the detecting limit sensitivity of the fault image is obtained.  The beam path of the 45 deg. of the refractive angle calculated from the B scope and the detecting limit sensitivity are (X, Y), compared with the distance and amplitude characteristic curve 5, and the size of the fault of the part 6 is judged.
Patent JP-S6156019-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D59/04
Filed: 1984-08-24
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-H1121610-A (JP)
Title: Lance for blowing gas and operation of converter type refining furnace
Inventor: ABE MASAMICHI
IPC: C21C5/30
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a lance for blowing gas unnecessitating the ascent of the lance height or the arrangement of a side blowing tuyere on a furnace wall, and an operational method of a converter type refining furnace using the lance. SOLUTION: The lance for blowing the gas is provided with a cylindrical lance body 1 for passing oxygen-containing gas 4 and a lance tip 2 having plural nozzles 3 for spouting the oxygen-containing gas outward at the tip part of the lance body. In such a case, a circulating means for giving each nozzle the circulating flow of the gas and also, even number pieces of the nozzles are arranged so that the gas flows spouted from the adjacent nozzles become the mutually opposite circulating flow.
Patent JP-H06119907-A (JP)
Title: High-voltage discharge lamp
Inventor: YOOZEFU KODORA
IPC: H01J61/073
Filed: 1993-06-23
Abstract: PURPOSE: To temporarily avoid or completely eliminate blackening of a glass bulb which limits the lamp life by forming a fine particle structure by forging and compressing the front part of a truncated cone of an anode element in the axial direction. CONSTITUTION: An anode element is heated at about 1400 deg.C in an electric furnace and hit by a forging hammer. The applied deformation and compression is carried out from the outer face in the outer face and following the degree of the compression, heat resistant creeping property and heat conduction function are decreased toward the rod center from the outer face of a material rod. Consequently, in the center region of an anode end face which forms an arc center part and where the maximum temperature is observed, the degree of the compression has the minimum in the center region. As a result, intense W evaporation and blackening of a glass bulb which is caused by evaporated W and limits the lamp life are temporarily avoided or completely eliminated.
Patent JP-S6068336-A (JP)
Title: Structural body of mask for lithography
Inventor: KATOU HIDEO
IPC: G03F1/60
Filed: 1983-09-26
Abstract: PURPOSE:To prevent the flatness of a surface for holding a mask material from being affected by coating of an adhesive agent and removal of the periphery of a holding thin film by adhering the thin film and a base plate in the part outer than the plane of the thin film for holding the mask material. CONSTITUTION:A mask material 1 is formed in a desired pattern on one side of a holding thin film 2. The periphery of the film 2 is adhered by an adhesive agent 4 to an annular holding base plate 3. The agent 4 is not coated on the plane end face 3a in the uppermost part of the base plate 3. Said agent 4 is coated only on the surface 3b in continuation smoothly with the surface 3a on the side outer than the surface 3a. The mask material 1 is formed of, for example, gold, platinum, nickel, palladium, rhodium, indium, etc. For example, silicon nitride, boron nitride, silicon oxide, etc. are used for the film 2. Silicon, glass, quatz, phosphor bronze, brass, nickel, stainless steel, etc. are used for the plate 3. Epoxy, rubber, etc. are used for the adhesive agent 4.
Patent JP-H0465841-A (JP)
Title: Wire bonding method
Inventor: OTANI KAZUMI
IPC: H01L21/60
Filed: 1990-07-06
Abstract: PURPOSE:To obtain surely stable bonding force by setting a target position of a capillary and the allowable position range of the target position, and performing bonding in said region, while alternately switching a pressure applying operation and a pressure eliminating operation. CONSTITUTION:A control equipment 18 observing the output signal of a position detector 17 judges that a capillary 9 descends lower than a target position 113. In order to return the capillary 9 to the target position, the control equipment 18 outputs to a driving circuit a command in accordance with the deviation between the present position outputted from the position detector 17 and the target position. The driving circuit applies a current (i) to a linear motor 4. Thereby the capillary 9 is returned to the upper position. A current I is again applied to the linear motor 4, and the capillary 9 is made to descend. A load W is applied to the ball and the electrode of an IC chip 15. The above operations are repeated during the bonding time (t). Thereby the crash thicknesses of the wire 8 and a ball 8a made constant, and stable banding strength can be obtained.
Patent JP-2001002841-A (JP)
Title: Polypropylene composition for car part
Inventor: NAKAGAWA SUSUMU
IPC: C08L23/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enable thin molding excellent in moldability, mechanical strengths and resistance to heat deformation by compounding a propylene-ethylene block copolymer, a rubber component and talc. SOLUTION: This composition is composed of: 85-96 wt.% of a component (A) insoluble in p-xylene and boiling n-heptane at 25 deg.C; 4-15 wt.% of a component (B) soluble in p-xylene at 25 deg.C containing a unit derived from ethylene; 55-60 wt.% of a propylene-ethylene block copolymer (F) including not more than 15 wt.% as a component amount of polyethylene (C); a styrene-ethylene- propylene-styrene block copolymer and/or a styrene-ethylene-1-butene-styrene block copolymer (D); and an olefinic elastomer (E), compounding 20-25 wt.% of a rubber (G) including 5-30 wt.% of the component D and 18-23 wt.% of talc (H) wherein the average particle size is 3-6 μm, the SiO2 content is 58-63 wt.% and the MgO content is 30-33 wt.%. MFR of the composition is not less than 30 g/10 min.
Patent JP-S6421067-A (JP)
Title: Continuous vacuum deposition device
Inventor: TAGUCHI TOSHIO
IPC: C23C14/16
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a continuous vacuum deposition device capable of presetting the gap between a substrate subjected to vapor deposition and a crucible at the lower limit and capable of efficiently performing plating due to vapor deposition by providing both a means for leading electron beams projected from an electron gun parallel along the transferring route of the substrate and a deflector for irradiating metal to be vapor-deposited which is put in a crucible. CONSTITUTION:Metal 6 to be vapor-deposited is scanned in a wide range with electron beams 8 projected from an electron gun 7. In other words, the beams 8 slantingly projected for the surface of a substrate 1 subjected to vapor deposition are deflected to the direction parallel to the substrate 1 by a fixed magnetic field M1 formed with a first deflector 21(21a, 21b) for electron beams and passed through the narrow gap between the substrate 1 and a crucible 5 to be vapor-deposited. Then the beams 8 are deflected by a variable magnetic field M2 formed with a second deflector 22(22a, 22b) for electron beams and metal 6 put in the crucible 6 is projected therewith, heated and evaporated. As a result, ineffective vapor is reduced and plating due to vapor deposition can be efficiently performed for the substrate without deteriorating quality of a product by the electron gun provided to the position separated from the transferring route of the substrate.
Patent JP-S6066811-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: OOTANI NOBORU
IPC: H01L31/04
Filed: 1983-09-24
Abstract: PURPOSE:To form a compound semiconductor layer having excellent lattice matching property on an Si substrate by forming a Ge layer on the Si substrate which is previously subjected to a high temperature heat processing and then forming a III-V group compound semiconductor through the heat processing. CONSTITUTION:An Si substrate 6 is held for the specified period at a temperature just under the melting point and is then cooled rapidly up to a room temperature. After removing a substrate oxide film, Ge 7 is formed by the epitaxial growth on the surface of substrate 6. A secondary heat processing is carried out for introducing mutual diffusion between the formed Ge thin film 7 and the substrate 6. Thereby, diffusion is carried out mutually between the substrate 6 and layer 7 and a diffusion layer is formed. Lattice distortion based on difference of thermal expansion coefficient is alleviated by such mutual diffusion. As a result, a compound semiconductor layer can be formed on the Si substrate and high quality, low cost and light-weight compound semiconductor device can be obtained.
Patent JP-2000009614-A (JP)
Title: Sample for observation in tem and sem and its manufacture
Inventor: SAGAWA HIROYUKI
IPC: G01N1/28
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To disperse a magnetic powder uniformly and two-dimensionally by a method wherein a compound, in specific %, which contains available iodine in specific % and which is expressed by a specific formula is used and a ferromagnetic metal magnetic powder, an iron-based oxide magnetic powder and a pigment are dispersed into a solvent. SOLUTION: In a main, an intermediate and a lower magnetic layers of a magnetic tape, a ferromagnetic metal magnetic powder, an iron-based oxide magnetic powder and a pigment are dispersed to obtain a sample for observation is constituted. When they are dispersed, they are dispersed by a dispersing machine such as an ultrasonic homogenizer or the like by using a solvent such as water, methanol, ethanol, a mixed solution of them or the like which contains about 0.0350 to 0.1400 wt.% of one kind selected from pigment dispersing agents expressed by a formula in which about 0.0035 to 0.0140 wt.% of available iodine is contained in any of the magnetic powders.  In the formula, R1 and R2 are independently any of hydrogen, a hydroxy group and an alkyl group, Y1 has a functional group being a five-membered ring compoung group having a benzene ring and, (n) represents the degree of polymerization of an integer of 10 to 3000, (x) is an integer within a range of 5 to 20% of the degree of polymerization (n), and I is effective iodine.
Patent JP-S57101603-A (JP)
Title: Sintered sliding component comprising plural layers and preparation thereof
Inventor: YAMADA SHINJI
IPC: B22F7/00
Filed: 1980-12-16
Abstract: PURPOSE: To improve the adhesion of a sintered body to a pipe, by sintering on a prescribed condition an alloy green compact containing Sn Ni, P, C, Cu and Fe in a prescribed ratio on the inner surface of a stainless or carbon steel pipe.  
     CONSTITUTION: Alloy powder containing 4W10wt% Sn, 10W40wt% Ni, 0.5W 4wt% P, 3W10wt% C, and a remainder of Cu or and, in addition, 50% or less Fe is molded under pressure into a cylindrical form. Subsequently, the molded green compact is inserted into the inner surface of a pipe to be sintered in a non-oxidizing atmosphere at 800W950°C for 20W60min. Thus, the green compact expands during sintering to be bonded with and untied with the inner surface of pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0929542-A (JP)
Title: Grinding machine
Inventor: DOI NOBUHIKO
IPC: B23D63/14
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To grind a back face and a cutting face of a tip saw tooth using a circular saw. SOLUTION: A circular saw is fitted to a table, and the inclination of a diamond wheel 27 projecting above a table 17 through a slit 26 is adjusted by changing the fitting angle of the circular saw. A screw 34 is screwed in the table face, and adjustment plates 32, 33 are fixed in an adjustable manner of the fitting position and the fitting angle by the screw 34 to be fitted to a long groove 33a and a butterfly nut to be screwed into a projecting end. Pins 36 are projectingly provided on one end of the adjustment plates 32, 33, and the tip saw is positioned by fitting the pins 36 to the bottom of thread of the tip saw 29. After the inclination of the diamond wheel 27 is set to the prescribed angle, the cutting face is abutted on the diamond wheel 27 to achieve the grinding at the prescribed cutting angle.  When the back face is ground, the tip saw is positioned by the adjustment plates 32, 33 fixed to other parts to achieve the grinding by abutting the back face on the wheel 27.
Patent JP-S6239472-A (JP)
Inventor: KIMURA MASAMITSU
IPC: B65D81/24
Filed: 1985-08-14
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-H119079-A (JP)
Title: Device for reducing upper space volume in grain container of grain storage apparatus
Inventor: YAMAMOTO SOICHI
IPC: A01F25/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enable the achievement in a minimized influence of a fluctuation in relative humidity of air present in a space formed in the upper part in a grain container on grains, filled and stored in the grain container when filling the grains in the grain container by enabling a reduction in the volume in the upper part for coming into contact with the grains filled in the grain container with a mechanical means without using a humidifier or a dehumidifier. SOLUTION: An airtight bag 2 capable of freely inflating and contracting is filled in a grain container 1 and a suction and vent port 20 formed on the top side thereof is connected to a charging port 10 for grains provided in the upper part of the grain container 1. An opening formed on the lower end side is bonded to a discharging outlet 11 for the grains provided at the bottom of the grain container 1 or an inner container wall surface above the discharging outlet 11 and a fan 3 for carrying out the supply and suction of air from an inner cavity of the bag 2 is made to communicate through a pipeline 4 with the suction and vent port 20 of the bag 2.
Patent JP-H078203-A (JP)
Title: Production of soup stock
Inventor: KITAKURA YOSHIHISA
IPC: A23L27/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the soup stock of dried bonito, dried mackerel, dried small sardine, etc., reduced in the fish smell and substantially free from foaming. CONSTITUTION:Dried bonito, dried mackerel, dried small sardines, etc., are once brought into contact with hot water or water, and the obtained soup stock is filtered through diatomaceous earth having a particle diameter of <=2mum to provide the soup stock of the dried bonito, the dried mackerel, the dried small sardines, etc., reduced in the fish smell and substantially free from foaming.
Patent JP-H1023161-A (JP)
Title: Automatic dial call distribution control system
Inventor: HIRATA HIROKO
IPC: H04M3/42
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dial call distribution control system in which an agent corresponding to a dial job is specified and priority is placed thereon. SOLUTION: The control system uses a line wire trunk to make dial connection to a customer according to an instruction from an external computer 50 and distributes and connects a reply of the customer to an extension telephone set 30 of a receptible agent in response to the customer's request and customer information is displayed on a personal computer terminal 60 of the agent.  In this case, the external computer has a means collecting statistic information such as an unreply rate, the number of receptible telephone sets and a mean speech time based on the preceding results, a means deciding the number of calls to customers, an agent designation method and a dialing timing based on the statistic information, a dial time, a dial job content, agents designated by customers and priority agents, and a means instructing making calls to customers to an electronic exchange at the decided timing and the designation method of agents.
Patent JP-H04242318-A (JP)
Title: Multiple compatible input stage particularly for logic gate in integrated circuit
Inventor: SARUBATORE ERIA
IPC: H03K19/0175
Filed: 1991-07-18
Abstract: PURPOSE: To provide interchangeability between a TTL interchangeable input and an input typically formed by a toggle circuit or a Schmitt circuit and having high noise immunity and to reduce the area of a wafer to be used for an integrated circuit. CONSTITUTION: A 1st inverted logical gate 1 constitutes a TTL interchangeable stage, and the input terminal of the gate 1 is connected to a signal 2 inputted to an input stage. The output terminal of the gate 1 is connected to the input terminal of a 2nd inverted logical gate 3 and the output terminal of a 3rd inverted logic gate 4. The output terminal of the gate 3 is connected to the input terminal of the gate 4 and the output terminal 5 of the input stage. The gates 3, 4 constitute a toggle circuit or a Schimitt trigger circuit. First and second terminals are prepared for selection signals 7, 10 to be applied to the gate 4.
Patent JP-S6159001-A (JP)
Title: Electro-hydraulic servo mechanism
Inventor: IZUMI EIKI
IPC: F04B49/00
Filed: 1984-08-29
Abstract: PURPOSE:To enhance control accuracy when required as well as to attempt extension of service life of a hydraulic machine and its servo mechanism by narrowing a blind sector down to the minimum range required for control accuracy of ejection quantity of oil as a result of selecting a corresponding blind sector in response to the final objective command signal. CONSTITUTION:An operational objective command signal XLO is obtained from a signal X transmitted from an operational command signal generator. In the similar way, a pressure objective command signal XPO is obtained from a signal P transmitted from a pressure detector. And two kinds of value DELTA1 and DELTA2 determining a blind sector are set in response to the final objective command signal XO output from a block 25. The value DELTA1 is set smaller than DELTA2J. And the value DELTA1 is a value DELTA existent when the final objective command signal form which control accuracy of ejected oil quantity is required takes a value XPO. Thus, the width of a blind sector corresponding to the stationary state of a servo piston is reduced. And in other cases when the control accuracy is not so much required, the DELTA2 is set instead of value DELTA1.
Patent JP-S5879918-A (JP)
Title: Antiphlogistic and analgesic plaster
Inventor: KOBAYASHI ICHIROU
IPC: A61P25/04
Filed: 1981-11-06
Abstract: PURPOSE:To obtain the titled plaster having remarkably improved transcutaneous absorption of the active component, by forming an acrylic sticking layer containing indomethacin and polyoxyethylene alkyl (phenyl) ether on a substrate. CONSTITUTION:An acrylic pressure-sensitive adhesive, preferably a copolymer of an alkyl acrylate having a >=4C alkyl and a functional monomer having carboxyl or hydroxyl group in the molecule and/or vinyl acetate, is mixed with indomethacin and an auxiliary selected from polyoxyethylene alkyl ethers and polyoxyethylene alkylphenyl ethers, and the layer of said pressure-sensitive adhesive is applied to the surface of a substrate. The amount of indomethacin is 5-250mg per 1g of the polymer, and that of the auxiliary is 1-35pts.wt. per 100pts.wt of the polymer. The auxiliary is preferably liquid or pasty at 25 deg.C. The active component can be absorbed deep into the skin or in the blood.
Patent JP-2000005162-A (JP)
Title: X-ray diagnostic device
Inventor: IINUMA MASAO
IPC: A61B6/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To set the height of the normal position of a top plate slightly low without making a device large-scaled and complicated and to largely lower the position of the top plate temporarily. SOLUTION: In this X-ray diagnostic device, a transmitted X-ray image generated by X-ray radiation is detected by a thin lightweight flat panel type X-ray sensor 5, an erecting/prostrating movement support 2 mounted with a top plate 1 is cantilever-connected liftably on a lift support 3, and the lift support 3 is cantilever-connected liftably against a fixed base 8. The top plate 1 is set to a required attitude by the adjustment of the tilt angles θa, θb of both supports 2, 3, thus the position of the top plate 1 can be lowered to the total thickness of both supports 2, 3, and the mechanism required for lifting both supports 2, 3 can be made a simple mechanism.