baber/WOPTO huggingface dataset:
Patent JP-H01280456-A (JP)
Title: Production of spherical molding
Inventor: NAGASE TOSHIO
IPC: A61M60/833
Filed: 1987-10-23
Abstract: PURPOSE:To form a spherical body which is always highly truly spherical by allowing respective liquid layers to exist above and below an injection position so that the floating and sinking of the injected liquid are respectively prohibited by these liquid layers and the burst or deformation of the molding is prevented at the time of curing a liquid molding material while floating the same in the liquid. CONSTITUTION:The liquid layer 29 which is smaller in sp. gr. than the liquid 25 is previously made to exist (float) in the uppermost part of the liquid and the liquid layer 31 which is larger in sp. gr. than the liquid 25 is previously made to exist (sink) in the lowermost layer of the liquid 25. The liquid layer 29 is required to be soluble in water and of >=60-70 deg.C b.p. Alcohols such as isopropyl alcohol and butyl alcohol are adequate. Water soluble liquid such as glycerol is usable as the liquid layer 31. The soln. 28 injected from an injection needle 27 floats in the liquid 25 but attain nearly the same sp. gr. as the sp. gr. of the liquid 25 in the process of polymn. (curing) under heating and, therefore, receive equal pressures from all directions, thus forming a spherical shape in the so-called nongravity state. The liquid is thus cured as it is. As a result, a ball 28 having a prescribed shape and high sphericity as shown by single dot chain line is formed.
Patent JP-H04144480-A (JP)
Title: Image reader
Inventor: HATASHITA MASAHIRO
IPC: H04N1/40
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the arrangement of black picture elements from being biased even when black picture elements are successively distributed in the scanning direction of density decision by adding a dispersion signal and detecting the density order of plural picture elements. CONSTITUTION:An adder 25 adds the density data of picture elements (a) to (d) read out from a line memory 18 and a dispersion signal generation part 27 generates a dispersion signal and adds the signal to the density data of the picture elements (a) to (d). When the sum of the density data of the four picture elements outputted from the adder 25 is defined as S, a black distribution circuit 26 finds out the number (n) of picture elements to be based upon an equation (integer division equation) S=PXn+d (provided that P is the maximum value of black levels and (d) is a remainder). Thus, black picture elements are distributed based upon the number of picture elements to be black and the density order outputted from a density order deciding circuit 28. Since black picture elements may be distributed to the two lower picture elements (c), (d) by adding the dispersion signal, the deflection of black picture elements due to the scanning direction can be prevented.
Patent JP-H01112208-A (JP)
Title: Multilayered face light emission binding body
Inventor: OKANO SUSUMU
IPC: F21V8/00
Filed: 1987-10-24
Abstract: PURPOSE:To eliminate generation of heat in a face light emitting part, electric mechanisms, and leakage of electricity by using longitudinally flatly arranged optical fibers and transversely flatly arranged optical fibers to form a desired area of a optical fibers and constituting a face light emitting body of small space. CONSTITUTION:A face light emitting body A has a light reception connectors 2a, 2a', 2b, and 2b' which gather fibers 1a and 1b, which are longitudinally flatly arranged and transversely flatly arranged respectively to form a desired area of optical fibers 1, independently of each other. In case of production of the face light emitting body A, optical fibers 1a matched to required light emission are arranged as warp (a) with the area width and optical fibers 1b matched to required light emission having the area width are arranged as weft (b), and they are woven. The length of each optical fiber is so set that it can be coupled to a light source L. Thus, the face light emitting body of narrow space is obtained, and generation of heat in the face light emitting part, electric mechanisms, and leakage of electricity are eliminated.
Patent JP-H11104559-A (JP)
Title: Coated metallic sheet having rugged appearance and excellent in contamination resistance and workability and its production
Inventor: KANAI HIROSHI
IPC: B32B15/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To exhibit a rugged appearance by containing a resin bead in which the nitrogen concentration of a coating film surface is equal to or above the specific time of the average nitrogen concentration of the whole coating film, being melted during coating the film at the time of baking and being not in a compatible state with a polyester resin during coating the film. SOLUTION: As a metallic sheet, for example, a steel sheet such as a cold-rolled steel sheet, an aluminum sheet or the like is used. The metallic sheet is pre-treated at need. Then, an under coating film layer is formed at need. Finally, a coating film layer (finish coating film layer) is formed with a coating material exhibiting a smooth rugged appearance appearing on the surface. The coating material to be used contains a resin bead (polyester resin) in which the nitrogen concentration of a coating film surface is equal to or above the specific times of the average nitrogen concentration of the whole coating film, being melted during coating the film at the time of baking and being not in a compatible state with a polyester resin during coating the film in addition to the polyester resin and a melamine resin.  The finish coating film layer is formed by applying the coating material, curing and drying it in an hot air furnace.
Patent JP-H0581434-A (JP)
Title: Object recognition system
Inventor: IIMORI RYUICHI
IPC: G06N3/00
Filed: 1991-09-20
Abstract: PURPOSE:To reduce an influence of positional deviation of an input pattern included in picked-up image data, to shorten the processing time, and to improve the recognition precision. CONSTITUTION:A neo-cognitron model 2 takes picked-up image data 1 of a recognition object as the input and extracts features and corrects the positional deviation. A back propagation model 3 takes the output of the neo-cognitron model 2 and information of the position, the height, the angle, or the like related to picked-up image data 1 from various sensors 4 as the input on demand to recognize the object.
Patent JP-2000081992-A (JP)
Title: Computer performance checking system
Inventor: NAKAMURA MASAFUMI
IPC: G06F11/22
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a computer performance checking system capable of quickly and automatically inspecting a cause of system performance deterioration. SOLUTION: The performance (excess swapping, disk I/O and system management table) sampling data 24 to 26 of a computer system (10 to 12) are sampled and compared with thresholds stored in a system performance threshold management table 27 previously set up in the system corresponding to these data. The cause of performance deterioration and its treatment are displayed on a system console 11 based on the compared result so as to notify an operator of the displayed contents and they are registered in a fixed disk 12.
Patent JP-H04143424-A (JP)
Title: Variable cycle engine
Inventor: TAKAMATSU KIYOSHI
IPC: F02B69/06
Filed: 1990-10-05
Abstract: PURPOSE:To stabilize the combustion over an extensive range and promote maintenance free for a spark plug by performing each ignition by means of a high heat value plug at the high load side of an engine and by means of a low heat value plug at the low load side, respectively. CONSTITUTION:In a variable cycle engine which is formed so as to make supply air being discharged out of a supercharger 6 conductible into a cylinder 9, and so as to perform one time combustion while a crankshaft 17 rotates one time when an engine is shifted to the high load side, and when it is shifted to low load side, to perform one time combustion while the crankshaft 17 rotates plural times, a high heat value plug 7 and a low heat value plug 8 both are installed in a cylinder head 1 in advance. Each ignition is performed by the plug 7 at the high load side of the engine and by the plug 8 at the low load side, respectively. With this constitution, combustion is stabilized over an extent range from the low load to the high load, while maintenance free for these spark plugs 7, 8 is well promotable.
Patent JP-S62130867-A (JP)
Title: Ink ribbon cassette
Inventor: INOUE HIROYUKI
IPC: B41J33/26
Filed: 1985-12-02
Abstract: PURPOSE:To enable a pressing force of a pinch roller to be obtained without using any separate spring, reduce the number of component parts and enhance workability in assembling, by a construction wherein a support member for a pinch roller is constituted of an elastic member, and a support shaft for the pinch roller is supported by left and right arms extended from the elastic member, from the lower side of the shaft. CONSTITUTION:A hook 15 is projected from the inner surface of a side wall of an ink ribbon cassette, and a base part of a support member 14 for a pinch roller 17 is engaged with the hook 15 from the lower side of the latter. In the vicinity of the hook 15, a projected part 16 is provided on the upper surface of a bottom plate of the cassette, for supporting intermediate parts of left and right arms 14a, 14a of the support member 14 from the lower side. The tips of the arms 14a, 14a are disposed in contact with the lower side of a support shaft 17a of the pinch roller 17 in the state of being bent downward as compared with a natural state. Therefore, the pinch roller 17 is provided with a pressing force through utilizing the elasticity of the arms 14a, 14a, and the pressing force can be obtained by the support member 14 itself. Accordingly, there is no need for any separate spring for pressing, the number of component parts can be reduced, and the pinch roller is extremely stably supported at two points.
Patent JP-H07103572-A (JP)
Title: Bath boiler with hot water supplying device
Inventor: TSUJI YOSHIKATSU
IPC: F24H1/46
Filed: 1993-10-01
Abstract: PURPOSE:To optimize hot water supply and additional heating by a method wherein it is judged whether or not hot water remains in a bathtub before starting supply of hot water to the bathtub, if so, an additional heat is applied to the hot water until it reaches a specific temp., the amount of the remaining hot water is computed from the quantity of heat required to attain the specific temp. and the resulting temp. increase, the hot water is automatically supplied when the remaining hot water is insufficient and a circulation heating is effected until the hot water reaches the specific temp. CONSTITUTION:When hot water is supplied into a bathtub 2, a controller 50 drives a circulating pump 15 and it is judged whether a water flow switch 14 is on or off. If it is on, the hot water is judged to remain. A thermistor 18 measures the temp. of hot water and stores the measured temp. in memory as the initial temp. A primary solenoid valve 22 and a secondary solenoid valve 21 are then opened and a burner 12 is ignited for an additional heating until the hot water reaches a specific temp. The quantity of heat required to raise the initial temp. to the specific temp. is obtained to compute the amount of the remaining hot water. From this computed result, the amount of the hot water required to make up for the insufficiency is computed and, after the supply of hot from a hot water supply part 30, an additional heating is effected according to a specified procedure.
Patent JP-H0694409-A (JP)
Title: Scanning type tunneling microscope
Inventor: OTAKI TATSURO
IPC: H01J37/28
Filed: 1992-09-11
Abstract: PURPOSE:To increase the resolution of a scanning type tunneling microscope. CONSTITUTION:This microscope is provided with an objective lens 3, 4 for converging beams from a sample 2 to form the image of the sample, a probe 1 for scanning the surface of the sample 2 and at the same time detecting a tunneling current and a support member 8 provided between the sample and the image of the sample to support the probe 1. The support member 8 for supporting the probe 1 is constituted of a material which is larger in rigidity than glass, and at the same time the even number of light-transmission round holes 8a for transmitting parallel beams symmetrically on the circumference of a circle having a predetermined radius from the center which is the intersection point between the support member and the optical axis in the support member 8. The bad influence due to diffraction can be prevented and at the same time the probe 1 can be firmly supported.
Patent JP-H09113743-A (JP)
Title: Y-branch waveguide type optical tap
Inventor: SHIRATA TOMOYUKI
IPC: G02B6/122
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the optical tap low in radiation loss, capable of obtaining a constant branch ratio over a wide wavelength range, and capable of reducing branch variance in manufacture by making both branch waveguides different in waveguide width nearby their intermediate parts. SOLUTION: To the output side of an input waveguide 11, a tapered waveguide 10 is connected which increases in waveguide width from the input side to the output side. To the output side of the tapered waveguide 10, two branch waveguides 13 and 14 are connected. The waveguide width of the branch waveguide 13 is equal to W1 on the side of the tapered waveguide 10 and equal to W on the output side. The waveguide width of the branch waveguide 14 is equal to W1 on the side of the tapered waveguide 10 and equal to W on the output side, but both the branch waveguides 13 and 14 are different in waveguide width at their intermediate parts.  Further, the branch waveguides 13 and 14 has waveguide width W1 narrower than the width W of the input waveguide 11 on the side of the tapered waveguide 10 and gradually increase on the output side up to the same waveguide width W with the input waveguide 11.
Patent JP-H10115583-A (JP)
Title: Spectrochemical analyzer
Inventor: MUTO MASAHIKO
IPC: G01N21/27
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To downsize a structure of a spectrochemical analyzer by using a light emitting diode as a light source for the analyzer. SOLUTION: A light source LS comprises a light emitting diode 11 with an active layer comprising GaAs, providing a light emission wavelength with a center wavelength of approximately 890nm and a full width at half maximum of approximately 40nm. An irradiation part 13 comprises a holding part 13a and a bowl-shaped rubber pad 13b in tight contact with a sample S for shielding external light, while a light reception part 14 comprises a holding part 14a also holding an optic fiber 16 and a bowl-shaped rubber pad 14b. A spectrometer 20 reflects light which has transmitted through the sample S and is incident from an incident hole 20a while being led by the optic fiber 16 on a reflection mirror 17, spectrally reflects it by a concave diffraction grating 18, and detects light intensity by an arrayed light reception element 19.  An arrayed direction of the light reception elements 19 is made to align with a spectral direction of the concave diffraction grating 18, thereby directly obtaining a spectral spectrum. The light emitting diode 11 is compact, whose constitution allows the spectrochemical analyzer to be downsized.
Patent JP-H02116206-A (JP)
Title: Voltage/current converting circuit
Inventor: SUDO MINORU
IPC: H03F3/34
Filed: 1988-10-25
Abstract: PURPOSE:To reduce hardware by connecting a current source capable of turning on an off with a control signal to the connecting point of the base resistance and the base of a transistor. CONSTITUTION:An operational amplifier OP is connected with a resistance R to determine a voltage/current ratio where one terminal is connected to an inverting input terminal and the other terminal is connected to a reference voltage, and respective emitters of transistors Q1 and Q2. Each base of a transistors Q1 and Q2 is connected through respective resistances R1 and R2 with the output terminal of the operational amplifier OP, further, each collector of transistors Q3 and Q4 for a current switch is connected, and both emitters of the transistors Q3 and Q4 are connected to a current power source. The base of a transistor Q3 is connected to the reference voltage, the base of a transistor Q4 is connected to a control terminal, an input voltage (V) is connected to the non-inverting terminal of the operational amplifier (OP), and thus, the output current is obtained from the collector of Q1 or Q2. Thus, the voltage current converting circuit to take out the output current with a small number of elements and have a switching function can be constituted.
Patent JP-H11158790-A (JP)
Title: Multicomponent system for changing, decomposing or bleaching lignin, lignin-containing material or similar material and delignification of lignin-containing material
Inventor: AMANN MANFRED DR
IPC: D21C5/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To apply a multicomponent system to a lignin-containing material and effectively carry out the delignification treatment by compounding many components of an oxidoreductase, an oxidizing agent, a mediator and an oxygen active additive. SOLUTION: This multicomponent system is prepared by compounding an oxidoreductase such as a laccase with its oxidizing agent and a mediator selected from the group of an aliphatic, an alicyclic, a heterocyclic or an aromatic compound having at least one functional group such as N-hydroxy, oxime, nitroso, N-oxyl or N-oxy or the like without deactivating the oxidoreductase and further at least one oxygen active additive selected from the group of a hydrolase (EC 3.2.1) such as a xylanase, a mannase or a cellulase or the like. The prepared multicomponent system is applied to a lignin-containing material and the resultant material is regulated so as to provide 0.1-100 IU of the oxidoreductase based on 1 g of the dry weight of the material, 1-500 mmol/kg cellulose of the mediator and 0.01-1,000 IU/g cellulose of the hydrolase (EC 3.2.1).  Thereby, the delignification treatment thereof is carried out.
Patent JP-H11105973-A (JP)
Title: Cold insulation and heat insulation box with basket carriage
Inventor: NAKAMURA KATSUTOSHI
IPC: B65D88/12
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a tough fixing means not to be damaged or broken even when an outer impact is applied to the fixing means for a cold insulation and heat insulation container on a basket carriage. SOLUTION: A cold insulation and heat insulation box 1 with a basket carriage is used for loading and carrying a cold insulation and heat insulation box 3 formed of a heat insulation member 7, and a back wall face 53, a left wall face 55 and a right wall face 57 provided around the cold insulation and heat insulation box 3 are included in the basket carriage 5. The cold insulation and heat insulation box 3 is provided with a fixing means 21 with metal or resin hooks on their upper sections, and the fixing means 21 are engaged with the basket carriage from the inside to the outside of the back wall face 53, and the left wall face 55 and the right wall face 57 of the basket carriage 5 to fix the cold insulation and heat insulation box 3 with the basket carriage 5.
Patent JP-H08209997-A (JP)
Title: Key leaving alarm system in ignition-lock
Inventor: JIYON EFU KENEDEI
IPC: E05B49/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a key from being left and forgotten in a car, by using a key having a responsive instrument provided with an idetification code and alarming the inserted state when a door is opened in the state that the key is inserted in the ignition lock. SOLUTION: A system always inquires as to whether a key is inserted in an ignition lock 18, by a responsive instrument in the key 20 through an antenna 16. In this case, a key chime 42 sounds as long as the car door is opened and the key 20 is put in the ignition lock 18 to prevent the door from being locked by mistake. In this time, if the door is closed with the key 20 left in the ignition lock 18, CPU 10 drives an alarm 38 to inform the driver of the state and the door is opened for a specified time interval.
Patent JP-H06124661-A (JP)
Title: Electron ray shield integrated-type inner magnetic shield
Inventor: SAKURATANI SHINICHI
IPC: H01J29/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide an electron beam shield integrated-type inner magnetic shield wherein the inner magnetic shield does not come to contact with the electron beam shield even if the magnetic shield is mounted and no deformation is caused. CONSTITUTION:An inner magnetic shielding means 1 composed of a plurality of symmetric plate-like parts to shut the effect of a magnetic field in the inside of a cathode-ray tube is unitedly integrated with an electron beam shielding means 1 to shut electron beam in the inside of the cathode-ray tube. A small piece 5 for connection which is projected out of the plate-like part is formed at least one pair of the symmetric plate-like parts and corresponding to the small piece 5 for connection, and open part 8 is formed in the symmetric plate- like parts different from the pair of the plate-like parts.
Patent JP-H01285551-A (JP)
Title: Web winder with cutter
Inventor: FURIIDORITSUHI KUUN
IPC: B65H19/26
Filed: 1988-10-26
Abstract: PURPOSE: To effectively and safely cut a web by embedding a cutter in a support plate forming a part of a table for supporting a winding roll, and freely movably providing the cutter from a rest position to an operating position projecting from the table. CONSTITUTION: When a winding roll is moved from a winding bed toward a lowering table 21, a cutter 28 is still rest to be embedded in a support plate forming a part of the table 21. Subsequently, when the winding roll reaches the final position on the table 21, the cutter 28 is displaced to the operating position by a driving device 35. As a result, a cutting element 33 is operated to webs 16, 1 extended from a central drum through the winding bed toward a support drum and the winding roll to cut the webs.
Patent JP-S63124370-A (JP)
Title: Nonsintered nickel electrode for alkaline storage battery
Inventor: OZAKI KAZUAKI
IPC: H01M4/52
Filed: 1986-11-13
Abstract: PURPOSE:To increase the capacity of a battery by using carbon hydroxide having plate-like particle in a nonsintered nickel electrode in which cobalt hydroxide is added to nickel hydroxide to increase the utilization of active material. CONSTITUTION:Nickel hydroxide and cobalt hydroxide having a plate-like particle are mixed in a ratio of 92.5:7.5 by weight. Water and a thickening agent are added to the mixture to form paste, and the paste is filled in a porous sintered nickel fiber substrate. The filling ratio of the active material is 1.63g/cc void, and the press pressure required to increase to 2.40g/cc void is 290 kg/cm<2>. The filling ratio of the active material to the porous substrate is increased and the capacity of a battery is increased. The press pressure after filling the active material can be reduced and the productivity is increased.
Patent JP-S61149089-A (JP)
Title: Polypeptide secretion development vector, microorganism transformed with same, and production of polypeptide with microorganism
Inventor: OKAI HIDEO
IPC: C12N15/00
Filed: 1984-12-21
Abstract: PURPOSE:To produce the same polypeptide as that occurring naturally, by cultivating a microorganism transformed with a vector containing a DNA base sequency to code a specific fused polypeptide, and collecting a secreted polypeptide. CONSTITUTION:A microorganisms transformed with a vector containing a DNA base sequence to code a fused polypeptide wherein a DNA base sequence to code signal peptide is directly connected to a DNA base sequence to code the aimed polypeptide is cultivated, and screted polypeptide is collected, to produce a polypeptide. Consequently, although it is difficult to obtain the same polypeptide as that occurring naturally by genetic engineering method, it can be produced directly from a host cell by the above-mentioned method.