baber/WOPTO huggingface dataset:
Patent JP-2000230088-A (JP)
Title: Hollow vessel for heat sterilization
Inventor: KAGAMI MAMORU
IPC: C08L23/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow vessel for heat sterilization which has an excellent transparency and impact resistance, generates little odor and retains such excellent properties, especially transparency, after heat sterilization. SOLUTION: The titled vessel is prepared from a polyolefin resin having a physical property wherein the high-speed impact strength is from 1,5 to 10 J. Here, for the determination of the high-speed impact strength, a test fragment of 0.5 mm×9 cm×9 cm having a light ray transmission in water of from 70 to 99%, determined from the amount of transmitted light with a wavelength of 450 nm after steam sterilizing a test fragment of 0.5 mm thick at 121 deg.C for 20 min, a modulus in tension of from 200 to 700 MPa, measured according to ASTM D 638 after steam sterilizing a test fragment of 0.5 mm thick, and a haze difference of from 1 to 20%, measured according to ASTM D 1330 before and after steam sterilizing a test fragment of 0.5 mm thick, is steam sterilized and subsequently fixed onto a jig having a hole with a diameter of 1 inch.  Then, a probe with a diameter of 0.5 inch having a domed end is allowed to collide against the test fragment at a speed of 3 m/sec, and the total breaking energy required for breaking the test fragment at 0 deg.C is measured.
Patent JP-H05179065-A (JP)
Title: Rubber composition for tire tread
Inventor: KANAZAWA ATSUSHI
IPC: C08K3/04
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a rubber composition for tire tread having high abrasion resistance and heat-generation by adding a specific amount of carbon black having specific physical properties to a rubber. CONSTITUTION:The objective composition useful as a rubber for forming various tire parts such as carcass, breaker, side rubber, bead filler and chafer is composed of (A) 100 pts.wt. of a rubber such as natural rubber and styrene-butadiene polymer rubber and (B) 30-150 pts.wt. of carbon black satisfying the following characteristics. CATB is 60-160m<2>/g: 24M4DBP is 85-140ml/100 g: transmittance of colored toluene is <=50% at 342mm wavelength: the plus-sieve on 3mu-mesh sieve is <=1.0%.
Patent JP-H05176721-A (JP)
Title: Production of processed ground meat
Inventor: HAYAKAWA TADAAKI
IPC: A23L13/60
Filed: 1991-12-27
Abstract: PURPOSE:To provide the subject processed ground meat excellent in forming properties and shape retention, capable of ready forming, low in generation of drip of fats and oils even by heat sterilization or heat cooking, excellent in softness and juiciness and improved in palatability. CONSTITUTION:The objective processed ground meat is produced by kneading an oil-in water-in oil type emulsion having the uppermost layer composed of a fat and oil layer, the intermediate layer composed of an aqueous layer and the innermost layer composed of a fat and oil layer in ground meat.
Patent JP-H05176765-A (JP)
Title: New gamma-gtp and its production
Inventor: ASADA YOSHIHIRO
IPC: C12R1/125
Filed: 1991-12-27
Abstract: PURPOSE:To obtain gamma-glutamyl transpeptidase having a high optimum PH. CONSTITUTION:A gamma-glutamyl transpeptidase produced by Bacillus subtilis TAM-4, a bacterium belonging to the genus Bacillus, having the following physical and chemical properties. (a) Substrate specificity: having activity of hydrolyzing D-gamma-glutamyl-p-nitroanilide and activity of transferring gamma-glutamyl group in the compound into an amino acid or peptide containing D-glutamic acid, (b) optimum pH: optimum pH 9.4 in gamma-glutamyl group transfer reaction, (c) action optimum temperature: optimum temperature of gamma-glutamyl group transfer reaction of 55 deg.C and (d) molecular weight by gel filtration method of 120,000.
Patent JP-H07205512-A (JP)
Title: Recorder
Inventor: YOSHIKAWA HISASHI
IPC: B41J23/02
Filed: 1993-12-22
Abstract: PURPOSE: To vary a pitch of lines without using a complicate mechanical mechanism even when a transfer amount of recording papers is fixed. CONSTITUTION: When a large/small font change-over switch 71a is present at a small font position, a CPU 70 transfers a recording paper by a predetermined amount every time one line is recorded in association with a movement of a recording head. Accordingly, small font characters or the like are recorded to each line. When the large/small font change-over switch 71a is at a large font position, the CPU transfers the recording paper by a predetermined amount every time the recording head 2 moves by one line, and at the same time the recording head is adapted to record every several lines. In consequence, large font characters or the like are recorded every several lines. The CPU controls a motor-driving circuit 74, a recording head-driving circuit 75 and the like in this manner.
Patent JP-H1096270-A (JP)
Title: Joint cover device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint cover device capable of being easily mounted and smoothly moving slidingly. SOLUTION: A joint cover device is equipped with a bearing frame 6 mounted to a site close to a joint section 3 of the other wall surface 4 positioned at an approximately right angle through the joint section 3 between one wall surface 2 and the other wall surface 4 by means of at least two or more slide mechanisms 5 consisting of a plurality of rollers 12 slidingly moving in the direction of one wall surface 2 and guide rails 11. It is constituted of an urged mechanism 7 mounted so as to urge by bringing the bearing frame 6 into contact with one wall surface 2 always and a facing panel 8 mounted to the bearing frame 6 so as to cover the bearing frame 6.
Patent JP-H07193408-A (JP)
Title: Magnetostatic wave device
Inventor: KURATA HITOYOSHI
IPC: H01P1/215
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently excite even in a quasi-microwave band which is comparatively long in wavelength, by composing a transducer by providing a conductor route so as to surround magnetic material where magnetostatic wave propagates. CONSTITUTION:As the electromagnetic wave inputted in an input electrode 2 reaches the tip grounded via an input transducer 21 to the electrode part 2a or 2c on the tip side and is reflected, the tip is defined as the strongest strength and the standing wave of an alternating magnetic field is generated from the tip over lambda/4 conductor line length. Conversion efficiency is improved by setting the line length of the transducer 21 to a proper coupling length within lambda/4. By setting the conductor line length of the input transducer 21 within lambda/4, excitation can be performed for common-mode magnetostatic waves in the upper and lower conductor line parts of a magnetic thin film 6 and the energy conversion efficiently between electromagnetic waves and magnetostatic waves can be improved. The magnetostatic wave propagating in an ferrimagnetic thin film 6 reaches an output transducer 22 and is converted into the output signal of the electromagnetic waves by the operation which is reverse to an input side, the line length of the transducer 22 secures a coupling length, and the radio wave of the upper and lower conductor line parts is added in the same phase and is taken out.
Patent JP-2000175211-A (JP)
Title: Color picture tube
Inventor: ITO HIROSHI
IPC: H04N9/29
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To attain a high quality picture by providing a vertical magnetic field generating member that controls a vertical magnetic field to a lower part of an assembly consisting of a deflection coil and a device for adjusting a beam to a neck part of a cathode ray tube. SOLUTION: A loop coil 10 that is a vertical magnetic field generating member controlling a vertical magnetic field is placed to a lower part of a deflection coil 2. In general, the vertical magnetic field in the northern hemisphere is +45 uT and the vertical magnetic field in the southern hemisphere is -50 uT. There is a vertical magnetic field difference of 95 uT between the northern and southern hemispheres. The vertical magnetic field around an ITC of a color picture tube even in the southern hemisphere is equal to the vertical magnetic field in the northern hemisphere and stable quality of screen image can be ensured by eliminating this vertical magnetic field difference. In order to eliminate the vertical magnetic field by 95 uT, it is required to generate a cancellation vertical magnetic field of about 10 um.  The loop coil 10 can sufficiently eliminate an undesired vertical magnetic field component within a changing range by about 10 um in a center landing of the cancellation vertical magnetic field.
Patent JP-2001163142-A (JP)
Title: Three dimensional air bag device for vehicle
Inventor: OKADA YASUSHI
IPC: B60R21/16
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional air bag for facilitating automatic sewing (automatic joining) by machine feeding. SOLUTION: The three dimensional air bag is manufactured in a cylindrical bag shape from a main panel 36 having an airflow inlet 15 and a sub-panel 38. The main panel 36 has a one-sheet structure comprising a pair of first suture cloths 42 vertically symmetric in relation to the airflow inlet 15 and a pair of second suture cloths 48 comprising an upward extending cloth 44 and a downward extending cloth 46 swelling from the first suture cloths 42. A sub panel 36 has a plane shape in which the upward extending cloth 44 and the downward extending cloth 46 are fitted to each other at a lower side 44a and an upper side 46a.  The both side edges of the first suture cloths 42 of the main panel 36 are sewed to provide a cylinder with an opened front part, the peripheral edges 44b, 46b of the upward extending cloth 44 and the downward extending cloth 46 are sewed with the peripheral edge of the sub-panel 38 to manufacture the three dimensional air bag.
Patent JP-H07179737-A (JP)
Title: Polyester elastomer composition
Inventor: KANDA TAIJI
IPC: C08L71/02
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a polyester elastomer composition excellent in heat resistance and weather resistance and suitable for automobile parts, etc., by adding a prescribed amount of a hindered phenol-based compound, etc., to a specific elastomer. CONSTITUTION:This polyester elastomer composition is obtained by adding (B) 0.005-5.0wt.% of a hindered phenolic compound such as 2,6-di-t-butyl-4- methylphenol, 0.005-5.0wt.% of a tributylphosphite-based compound such as tributylphosphite and 0.005-5.0wt.% of benzotriazole-based compound having an imide group, e.g. 2-[2-hydroxy-3-(3,4,5,6-tetrahydrophthalimide-methyl)-5-t- methyl-phenyl]benzotriazole to (A) a polyester elastomer obtained by copolymerizing a polyester with a polyoxyalkylene glycol such as polyoxytetramethylene glycol.
Patent JP-H09214251-A (JP)
Title: Fm demodulation circuit
Inventor: RI KANJIYOU
IPC: H03D3/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the FM modulator of simple structure using a general digital element by providing a low pass filter for synthesizing and inputting a pulse signal generated in a pulse generation part, executing low band conversion and outputting a signal having a size corresponding to the frequency of an inputted frequency modulation signal. SOLUTION: A first pulse generation part 10 generates a first pulse signal having prescribed pulse width at every rising edge of an FM signal. A second pulse generation part 20 generates a second pulse signal having prescribed pulse width at every falling edge of the FM signal. A synthesis part 30 receives the first and the second pulse signals and generates a pulse string obtained by synthesizing the first pulse signal and the second pulse signal. At last, the low pass filter 40 low pass-filters the output of the synthesis part 30 and outputs a low pass conversion signal. The signal outputted from the low pass filter 40 has the size corresponding to the frequency of the inputted frequency modulation signal.
Patent JP-H07182644-A (JP)
Title: Magnetic recording medium
Inventor: YOSHINARI JIRO
IPC: G11B5/64
Filed: 1993-12-24
Abstract: PURPOSE:To improve vertical coercive force and residual flux density by making the axis of facilitating magnetization approach a magnetic layer vertically in a magnetic recording medium having a magnetic layer formed by a slant evaporation method. CONSTITUTION:A magnetic layer is arranged on a base body. The magnetic layer has more than one layer of ferromagnetic metal thin films comprising columnar crystal particles formed by a slant evaporation method and a non- magnetic thin film existing between adjacent ferromagnetic metal thin films. The saturation magnetic flux density Bs of the magnetic layer is 2,000-4,000G and the thickness of the non-magnetic thin film is 0.15-0.50 times as much as an average value of the thickness of the ferromagnetic metal thin film. The direction of crystal growth of all the ferromagnetic metal thin films is almost the same and when the average value of an angle is represented by theta between the direction of the crystal growth of the films and the main face of the base body and the angle by E between the direction of an axis of facilitating magnetization of the magnetic layer and the main face of the base body. E-theta>0 deg..
Patent JP-2000169816-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: MIYANO AKIKO
IPC: C09J133/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition and an adhesive sheet combinedly having excellent adhesiveness, adhesiveness on a rough face and preservability even when it is an aqueous dispersion type acrylic adhering agent. SOLUTION: This aqueous dispersion type adhering agent composition contains a (meth)acrylate copolymer having adhesiveness at a room temperature, an oil-soluble crosslinking agent heat-crosslinkable to the (meth)acrylate copolymer and a water-soluble crosslinking agent. The content of a solvent-insoluble component of the (meth)acrylate copolymer is, e.g. (<=35 wt.%. The using amounts of the oil-soluble crosslinking agent and the water-soluble crosslinking agent are, e.g. both about 0.01-1.5 pts.wt. based on 100 pts.wt. of the (meth) acrylate copolymer. An adhesive sheet is obtained by coating the aqueous dispersion type adhesive composition on a base material and heat-crosslinking the composition.
Patent JP-H05156220-A (JP)
Title: Two-pack water-based adhesive
Inventor: ONO YUJI
IPC: C09J133/04
Filed: 1991-12-03
Abstract: PURPOSE:To provide the subject adhesive of fractional coating type, capable of giving initial high bond strength, excellent in heat resistance and water resistance. CONSTITUTION:The objective adhesive made up of (A) the first liquid consisting of an aqueous solution and/or emulsion of a compound having in the molecule acetoacetyl group (e.g. acetoactylated polyvinyl alcohol) and (B) the second liquid containing an amine compound having in the molecule amino group (e.g. diethylenetriamine).
Patent JP-H09172261-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: HANAMORI MASARU
IPC: H05K3/42
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the working manhour of a via-hole, by almost coaxially forming small holes having smaller diameters in order from the surface side of a laminate, in lands except lands of the lowermost layer, and forming via- holes with laser which penetrate the small holes of a plurality of lands from the surface of the laminate and reach the lands of the lowermost layer. SOLUTION: In a copper foil 52 of a laminate wherein a board 50 is laminated, a small hole 56 is formed by eliminating a position for forming a via-hole by photo etching or the like. In the position where the via-hole is formed, lands 12B, 16B of circuit patterns 12A, 16A formed on boards 10, 14 are superimposed in the thickness direction of the laminate. Excepting the land 12B of the circuit pattern 12A which turns to the bottom of the via-hole, in the land 16B above the land 12B and in the outermost copper foil 52, a small hole 58 and the small 56 are so formed that the diameter becomes larger toward the surface side. Thereby via-holes 60, 62 are formed at the same time when the small hole 56 is irradiated perpendicularly to the laminate surface with laser.
Patent JP-H05155977-A (JP)
Title: Production of polyurethane
Inventor: ISHIGURO MICHIHIRO
IPC: C08G18/79
Filed: 1991-12-06
Abstract: PURPOSE:To produce a polyurethane which hardly causes yellowing by outdoor exposure such as to sunshine, NOx gases, or the exhaust gas of an automobile or by a chlorine-base bleaching agent, etc., prevents a stabilizer from going out of the compsn., and is excellent in elastic recovery, tensile strength, heat resistance. etc. CONSTITUTION:The objective polyurethane is produced by reacting a high- molecular polyol, a chain extender, if necessary, and a polyisocyanate component which at least contains an isocyanate-terminated prepolymer having pendant piperidine groups having 2- and 6-positions each substed. by two alkyl groups and an average mol.wt. of at least 1,500.
Patent JP-H07203106-A (JP)
Title: Image communication equipment
Inventor: SHINODA HIROSHI
IPC: H04N1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the image communication equipment in which originals comprising mixture of color picture page and black/white picture pages are effectively processed. CONSTITUTION:The communication equipment is provided with a picture signal transmission section implementing picture communication to an opposite equipment, a communication control procedure execution section to execute a communication procedure, a recording section 1-12 having both a color recording function and a black/white recording function to record the received picture and a detection section 1-11 to detect the state of the recording section. When the detection section 1-11 detects it that the equipment is incapable of color recording at that point of time, the communication equipment sends a control signal used to inform the incapability of receiving a color picture to the opposite equipment.
Patent JP-H07188996-A (JP)
Title: Production of anode for chrome plating
Inventor: TAMURA SHOZO
IPC: C25D17/12
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an anode which has an extremely high adhesivity of pure lead or lead alloy to arbor, prevents deformation, such as elongating and bending, and has excellent durability. CONSTITUTION:Rugged projections IA are formed on the surface of the arbor 1 and solder 3 is packed into the spacings of these projections. On the other hand, an electrode body 2 is bored with an insertion hole 2A to be fitted with the arbor 1 and the arbor 1 is screwed into this insertion hole by rotating the arbor 1 while applying vibrations thereto. The rugged projections 1A formed on the surface of the arbor 1 are formed as coarse screw thread from. The insertion hole 2A of the electrode body 2 is formed to a ratio of the inside diameter of 1:0.90 to 0.98 with respect to the nominal diameter of the projections 1A formed to the coarse screw thread form of the arbor 1.
Patent JP-2001162943-A (JP)
Title: Pressure-sensitive thermal recording medium
Inventor: SUZUKI MINORU
IPC: B41M5/165
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a new pressure-sensitive thermal recording medium which has a microcapsule layer containing a plurality of microcapsules sealing a coloring material and does not substantially produce waste during using the medium and further, easily records an image in the microcapsule layer at a low cost. SOLUTION: This pressure-sensitive thermal recording medium 10 is formed of a sheet 12 and a microcapsule layer 14 applied to the surface of the sheet 12. The microcapsule layer is made up of a plurality of microcapsules 18C, 18M, 18Y uniformly distributed in binder materials 28, 24, 20, each of, the microcapsules 18C, 18M, 18Y sealing the coloring material The binder materials 28, 24, 20 have a specified heat melt temperature and the microcapsules 18C, 18M, 18Y show such pressure breaking properties that they break under a specified pressure in the hot melt state of the binder materials 28, 24, 20.
Patent JP-H07198503-A (JP)
Title: Device for measuring temperature of fluid body in piping
Inventor: SONODA TETSUYA
IPC: G01K7/22
Filed: 1993-12-28
Abstract: PURPOSE:To easily and quickly measure the temperature of a fluid in a piping from its outside. CONSTITUTION:The surface temperature of a piping 6 in which a fluid 5 flows inside and the outside air temperature at a point apart from the piping 6 are respectively measured by a surface temperature sensor 1 and an outside air temperature sensor 2. The temperature of the fluid flowing in the piping 6 is calculated by a calculation means 3 based on the respective measured temperatures and the thermal characteristics inside/outside the piping 6, so as to detect and display the temperature of the fluid 5.
Patent JP-H07197053-A (JP)
Title: Production of city gas
Inventor: TAKAHASHI TOSHIO
IPC: C10L3/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a process for producing a high-calorie city gas falling under the grade 13A in which process a gas having a pressure and a high hydrogen concentration and suitable for use as a recycle gas for hydrogeneration and desulfurization and a gas having a relatively high methane concentration disirable for a fuel gas are obtained as permeation gases. CONSTITUTION:This process comprises treating a modified gas obtained from hydrogenated and desulfurizing petroleum hydrocarbons through low-temp. steam modification and comprising methane, carbon dioxide, hydrogen, etc., with a membrane separation apparatus to obtain a mixed gas comprising methane as a major component on the upstream side of the membrane, and adding an LPG to the mixed gas to regulated caloric value, the separation apparatus being separated into a first separator and a second separator disposed in series. The downstream side of the first separator has a higher pressure than the downstream side of the second separator. The relatively hydrogen-rich gas obtained in the fist separator on its downstream side is used as a recycle gas for hydrogenation and desulfurization, while the relatively methane-rich gas obtained in the second separator on its downstream side is used as a fuel gas for the low temp. steam modification.
Patent JP-2000173298-A (JP)
Title: Storage device and method
Inventor: NANBA YASUHIRO
IPC: G11C29/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a method for preventing deterioration and damage of a function of an output circuit. SOLUTION: This storage device is constituted so that resistors R8, R9, R10 of an internal boosting potential level discriminating circuit 2 for output only holds tilt of the minimum level of an internal boosting potential VBOOTQ for output only for external voltage after input of a burn-in entry signal BIMD. Thereby, a level of the internal boosting potential VBOOTQ for output only is set to a low state at the time of burn-in and needless voltage is not given to an output circuit 5. Therefore, deterioration and damage of a function of an output circuit can be prevented.