baber/WOPTO huggingface dataset:
Patent JP-H07238086-A (JP)
Title: Lecithin blend composition
Inventor: WATANABE YOJI
IPC: C09K23/14
Filed: 1994-02-24
Abstract: PURPOSE:To obtain the subject blend composition from which lecithin odor is removed without blending perfumes, etc., useful for cosmetics, foods, surfactant, etc., by blending a plant extract in a lecithin blend compound in order to remove lecithin odor. CONSTITUTION:A 0.1-20wt.% of lecithin (e.g. hydrogenated soybean lecithin) is blended with a blend composition consisting of an oil content (e.g. sunflower oil), an emulsifying agent (e.g. a sorbitan fatty acid ester), a polyhydric alcohol (e.g. glycerin), a higher alcohol (e.g. setanol), a preservative (e.g. methylparaben) and water, etc., and further, blended with 0.00001-1wt.% of a plant extract (e.g. chamomile extract) in order to deodorize the lecithin to provide the objective inexpensive lecithin blend composition, from which lecithin odor is removed, using an inexpensive extract without blending an expensive perfume, free from discoloring and useful for cosmetics, foods, surfactant, etc.
Patent JP-S56146996-A (JP)
Title: Reducing structure for thermal shock of ligament section of tube plate for heat exchanger
Inventor: OBATA KIYOKAZU
IPC: F28F9/02
Filed: 1980-04-15
Abstract: PURPOSE: To prevent the cracks, strain, fatigue, etc. of a tube plate by a method wherein a protective cylinder is inserted into a hole bored to the tube plate, a clearance is formed between the protective cylinder and the hole and the direct contact of a refrigerant flowing in a heat transfer tube with the hole bored to the tube plate is obviated.  
     CONSTITUTION: In a heat exchanger formed by supporting a large number of heat transfer tubes to tube plates, a kind of heat insulating layers are made up by a refrigerant in the heat transfer tubes 2 when protective cylinders 9 are inserted into holes 8 bored to the tube plates 3 and clearances 11 are built up among the protective cylinder 9 and the holes 8. If the temperature of the refrigerant in the heat transfer tubes 2 changes suddenly due to the variation of load, the heat of the refrigerant is transmitted to the tube plates 3 through the heat insulating layers formed to the clearance sections 11. Since hot air is surely passed first and the temperature of the heat exchanger is slowly elevated when starting, the hot air at that time is detained in the clearances 11 and the heat insulating layers are formed, and heat is lowered without being directly transmitted to the tube plates 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09247702-A (JP)
Title: Digital color encoder
Inventor: MUKAI TAKAO
IPC: H04N9/65
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent production of longitudinal stripe noise on a TV screen resulting from a qualization operation of the digital color encoder. SOLUTION: A modulation circuit 21 receives 1st and 2nd color difference signals U, V depending on a prescribed color television broadcast system as j-bit digital signals and applies balanced modulation respectively to two kinds of m-bit digital signals SIN, COS being chrominance subcarrier signals generated from a chrominance subcarrier generators 21 to generate two kinds of (j+m)-bit wave signals to be modulated. A synthesis circuit 30a receives the two kinds of (j+m)-bit wave signals to be modulated and sums them to obtain a (j+m+1)- bit chrominance carrier signal, and a random n-bit noise signal Nt generated by a noise signal generating circuit 35 is added to it and a quantization device 33 quantized the sum into a k-bit signal. A composite color video signal is generated by using the k-bit chrominance carrier signal obtained in this way.
Patent JP-H09239596-A (JP)
Title: Powder filling method and device
Inventor: KAMIKAWA MITSURU
IPC: B01J4/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To surely and uniformly fill material powders even into the place locally difficult to fill by filling material powders under vibrating operation with a vibrating member arranged within a mold in the case of feeding material powders into the mold. SOLUTION: A second opening 80b is conformed with a cavity 18 of a die 20 to position a box 36 and an upper punch 22 is inserted. The hot air from a hot air generating part 30 is blown into a powder heating chamber 40 and a cavity heating chamber 24. A prescribed amount of material powders 14 is introduced into the powder heating chamber 40 from a hopper 12 to heat it with the hot air. When material powders 14, the upper punch 22 and the cavity part 24 reach a prescribed temperature, the upper punch 22 is ascended, the box 36 is transferred in the A direction, and a first opening 80a is arranged in the cavity 18. A vibration needle group 60 is descended to vibrate and fill material powders 14 within the cavity 18.  By this way, material powders 14 are surly and uniformly filled into the cavity 18 even though places difficult to fill material powders 14 exist in the cavity 18, whereby a high quality of powder compact is molded.
Patent JP-H10247736-A (JP)
Title: Method of manufacturing optical semiconductor device
Inventor: OZAKI KAZUO
IPC: H01L31/0264
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To make feasible of monitoring the level of crystalline defects in group II-VI compound semiconductor crystal containing Hg as component by nondestructive testing by a method wherein the level of the crystal defects is judged by the thickness of a film making use of the electrochemical reaction. SOLUTION: A p type HgCdTe layer 12 is grown on a CdTe substrate 11 to control the hole concentration of the layer 12. Next, after controlling the thickness, the film 12 is implanted with B ions 14 to form n type regions 15 through the intermediary of photoresist masks 13 to be photodiodes. Next, after removing the photoresist masks 13, an anode sulfide film 16 is formed on the surface of the p type HgCdTe layer 12. Next, the thickness of this anode sulfide film 16 is examined by a telescope. When the crystal defects are developed in the p type HgCdTe layer 12, any color difference can not be observed even if the crystal defect region 17 is implanted with the B ions, sinse the thickness of the sulfide film 16 is similar to that of the p type HgCdTe layer 12 so that multiple crystal defects may be judged to be existant in the p type HgCdTe layer 12.
Patent JP-H1054707-A (JP)
Title: Distortion measuring method and distortion measuring device
Inventor: FUKUDA TORU
IPC: G01B11/24
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To deal with even the change of a measuring position independently of the skill of measuring person by emitting a slit light to the upper surface of a measuring reference boss, determining the measurement magnification from the known width dimension of the measuring reference boss and the taken image dimension, and determining the lens measuring face-to-face distance from the measurement magnification and the dimension between lens and image pickup element of a camera. SOLUTION: A laser beam source 6 and an image processing camera 5 are arranged on a bracket 10, and a slit light 8 is emitted onto a measuring surface 9 at a prescribed angle. A measurement reference boss forming the reference of a measuring part is provided in a prescribed position of the measuring part of a casted part 3, and the displacement of the measuring part is determined on the basis of the slit image taken by the camera 5 to calculate the distortion of the measuring object. Namely, when the lens measuring face-to-face distance (set value) of the camera 5 is L and the face-to-face distance (natural value) between the lens and an image pickup element CCD is LO, the measurement magnification of the measuring surface NL is NL=L/LO.  When the lens measuring face-to-face distance is changed to L+G, the measurement magnification is NG=NLx(1+G/L), from which the actual length on the measuring surface can be obtained.
Patent JP-H06245150-A (JP)
Title: Internal amplification type solid-state image pickup device
Inventor: OGISHI TAKESHI
IPC: H04N5/374
Filed: 1993-02-16
Abstract: PURPOSE:To prevent the occurrence of a picture defect due to dispersion in a threshold level of picture element transistors(TRs) by correcting a control signal of the picture element TRs for each picture element in the internal amplification type solid-state image pickup device having the TRs amplifying a signal for each picture element. CONSTITUTION:A horizontal selection coupling capacitor 10 is provided between a horizontal selection line 9 and a gate of each picture element TR 12 and a correction signal is superimposed on a control signal via the capacitor 10 via a correction signal generating circuit 7, a correction signal line 11 and a correction signal line coupling capacitor 12. Thus, dispersion in an output voltage of each picture element due to dispersion in threshold levels of each TR 12 is corrected and occurrence of a picture defect based on dispersion in the threshold levels of the picture element TRs is prevented.
Patent JP-H03251223-A (JP)
Title: Washing machine
Inventor: KITAMURA JUNICHI
IPC: A47L15/42
Filed: 1990-02-28
Abstract: PURPOSE:To sufficiently wash an object to be washed and to evade a fact that washing such as final rinsing, etc., from coming to insufficient by placing a circulating pump on the downstream side of a joining part to a bypass, in a water supply channel. CONSTITUTION:A position of a circulating pump 14 is set to the downstream side of a joining part 4a to a bypass in a supply pipe being a water supply channel. At the time of washing by final high temperature washing water which is executed by closing the bypass 13, as well, the circulating pump 14 is driven, generated pressure is applied to hydraulic pressure of a supply source of washing water, high temperature washing water is exhausted energetically from a washing water exhaust port 3, and tableware A can be rinsed enough. Also, since rinsing is executed by using hot water of high temperature, a rinsing effect is further improved. Moreover, supplied hot water is supplied to the circulating pump 14 from only the supply source, sprayed to the tableware A, and thereafter, passes through a leftover filter 8, and discharged through a discharge pipe 10, therefore, it does not occur that the tableware A is splashed with dirty water containing leftovers.
Patent JP-H10247933-A (JP)
Title: Switching hub
Inventor: ANZAI YUICHI
IPC: H04L12/44
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent influence to data transfer between other ports by avoiding transfer data to a port, where data transmission is not normal, from being retained in a buffer. SOLUTION: In a switching hub 11 provided with plural ports 22a to 22d executing data transmission and reception and a buffer 23 temporarily retaining data to transfer between these ports, a switching part 21 monitors the data transmission of each port to judge the port is abnormal when data transmission from one port is impossible longer than a prescribed time and to abolish the data without retaining in the buffer 23 when data toward a terminal connected to the port is received by another port. Thereby, the buffer 23 never becomes full and data transfer between other ports is normally continued.
Patent JP-H02228815-A (JP)
Title: Semiconductor logic circuit
Inventor: HIRAKATA NOBUYUKI
IPC: H03K19/0952
Filed: 1989-03-02
Abstract: PURPOSE:To decrease a through-current flowing to the gate of a next stage by providing an amplitude control means composed of a depletion type (D type) FET and a level shift means, thereby suppressing high level of an output signal lower. CONSTITUTION:A series circuit composed of an amplitude control D type FET 1 and the level shift diode 2 is connected between the source of a loading D type FET 21 and the source of a driving D type FET 22. The FET 1 detects that an output signal given to its gate goes sufficiently to a high level to suppress the gate voltage of a buffer E FET 31. The maximum value of the voltage given to the gate of the FET 31 depends on the level shift voltage of diodes 2, 3 and the gate width ratio of the FETs 31, 32 and the high level of an output signal is set to a desired voltage by adjusting them. Thus, the high level of the output signal increased to a required value or above is suppressed, then the through-current flowing from the FET 31 to the gate of the next stage is suppressed lower.
Patent JP-H03254365-A (JP)
Title: Exhaust gas processor in plasma cutting machine
Inventor: ARAGA YASUSHI
IPC: B23K9/32
Filed: 1990-02-28
Abstract: PURPOSE:Not to make the plasma cutting device large in size, also, to maintain high workability by consisting an exhaust gas duct of an airtight flexible pipe running along a rail, and placing an exhaust gas processing machine main body in the center part of a machine body moving area. CONSTITUTION:Since a suction hood 12 executes an accompanied movement with a plasma cutting torch 7, dust hume and harmful gas generated at the time of cutting work are sucked by a suction hood 12 which moves together with the torch 7, and thick sucked dust hume, etc., are fed to an exhaust gas processing machine main body 10 by an exhaust gas duct 11, and subjected to exhaust gas processing by the exhaust gas processing machine main body. Also, in this case, since the exhaust gas processing machine main body 10 is placed in the outside of a cutting machine main body 3, weight of the cutting machine main body 3 is light, and it runs and moves lightly and executes a cutting work. Moreover, since the exhaust gas processing machine main body 10 is placed in the center part in the lengthwise direction of a running rail 2, and the exhaust gas duct 11 is formed by a metallic flexible pipe having airtightness placed along the running rail 2, as for length of the metallic flexible pipe, about half of length of the running rail is enough, and a small capacity of the exhaust gas processing machine main body 10 is enough.
Patent JP-S59175593-A (JP)
Inventor: TOUDA TAKAO
IPC: H05B33/22
Filed: 1983-03-25
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-S61208904-A (JP)
Title: Helical antenna system
Inventor: YAMAMOTO HIROHIKO
IPC: H01Q11/08
Filed: 1985-03-13
Abstract: PURPOSE:To vary the radiation characteristic by providing a conductor cylinder to the peripheral of a reflecting plate and moving the cylinder in a direction in parallel with the helical center axis. CONSTITUTION:The conductor cylinder 3 is provided to the peripheral of the reflecting plate 2 whose center axis is in common to the center axis Z of the helical element 1 and moved in a direction in parallel with the center axis Z to the reflecting plate 2. The cylinder 3 is fixed at an optional position in the direction of the center axis Z to the element 1 by means of a screw 5. When the cylinder 3 is fixed while being moved upward, the irradiating directivity of the helical antenna is sharpened in comparison with the irradiation directive characteristic when the cylinder 3 is fixed while being moved downward. The directivity is sharpened more as the movement onto the cylinder 3 is increased much. When the cylinder 3 is moved upward, the gain near the major radiation of the antenna is increased.
Patent JP-S53136043-A (JP)
Title: Electrodeposition coating
Inventor: SUEZAWA SHIYOUSAKU
IPC: C25D13/00
Filed: 1977-05-04
Abstract: PURPOSE: To form films free from spot patterns, by dipping an anodized aluminum material in an aqueous coating compound comprising a polycarboxylic acid resin, a thermosetitng aminoplast, and a specific organic solvent, by electrodeposition coating, followed by baking and drying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01226573-A (JP)
Title: Packing of electronic device
Inventor: ARAKI YOSHIHISA
IPC: B65D81/07
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a packing bag with a simple packing process and an excellent buffer effect and a good appearance by bearing an electronic device at the supporting surface of an internal packing film and closing the corresponding space to the surrounding molded part by an opening. CONSTITUTION:A packing bag forms a double-folded bag 1 made of transparent and soft air-tight sheet material. The bag comprises an internal enveloping film 3 and an external bag 4 united together at least at the outer edge of the opening. Upper and lower accumulating air chamber 5, 6 are defined between said film 3 and bag 4. The internal enveloping film 3 surrounds bearing faces 3a, 3b corresponding to the externally enveloping surface of an electronic device 7 and further includes the surrounding part 3b having a front edge subsequent to the external bag 4 at least at the outer edge 2 of the opening. Air inlets 9, 10 to the air chambers 5, 6 are formed at the front edge of the external bag 4 or the surrounding part 36 of the internally enveloping film disclosed on molding. The electronic device to be packed is inserted into the internal enveloping part with double structure and air is blown into the double-structural air chamber to form the packing bag.
Patent JP-H07256616-A (JP)
Title: Ceramic casting mold and its production
Inventor: FUJIYOSHI HAJIME
IPC: B28B1/26
Filed: 1994-03-22
Abstract: PURPOSE:To obtain substantially uniform water absorption properties all over the full molding surface of a mold body in a ceramic casting mold to facilitate a management from a viewpoint of molding, such as a management of a molding time at the time of cast molding. CONSTITUTION:In a ceramic casting mold 10 in which inner peripheral wall surfaces of mold bodies 11, 12 made of a porous ceramic are formed into molding surfaces 11a, 12a, high-water permeability parts 11c, 11d, 12c, 12d of a predetermined size connected to the outside are provided in wall parts 11b, 12b of the mold bodies 11, 12, and parts between the peripheral surfaces of the high-water permeable parts and the molding surfaces 11a, 12a are determined to have approximately the same thickness.
Patent JP-H01223186-A (JP)
Title: Tacky adhesive sheet
Inventor: FUJII KIMIHIRO
IPC: C09J7/02
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a tacky adhesive sheet having excellent feeling and flexibility and having tacky adhesive layer directly and firmly bonded to a substrate, by laminating and bonding a tacky adhesive agent composed of a styrene-diene- styrene block copolymer to a substrate sheet composed of a specific resin composition. CONSTITUTION:The objective tacky adhesive sheet can be produced by laminating and bonding (A) a tacky adhesive agent composed of a styrene-diene-styrene block copolymer to (B) a substrate sheet composed of a resin composition containing (i) 100pts.wt. of a polyurethane-PVC graft copolymer and (ii) 20-80 pts.wt. of an ethylene-vinyl acetate copolymer. The objective sheet is suitable e.g. as a plaster.
Patent JP-S6140318-A (JP)
Title: Curing agent for epoxy resin
Inventor: ASANO TATSUO
IPC: C08G59/50
Filed: 1984-03-19
Abstract: PURPOSE:The titled curing agent capable of improving flexibility of cured material without damaging improved heat resistance, strength, and hardness of cured epoxy resin, comprising a specific aromatic amine compound. CONSTITUTION:For example, 1-3C N-alkylaniline is condensed with formaldehyde under acidic conditions, to give a curing agent for epoxy resin, shown by the formula (X is tricyclodecane dimethanol residue). An amount of the curing agent used is preferably an amount to give 0.8-1.2 active hydrogen equivalent based on 1 equivalent epoxy resin.
Patent JP-S51126481-A (JP)
Title: Pressure regulator in oil pressure system
Inventor: KOMATSU YOSHIROU
IPC: F15B1/00
Filed: 1975-04-27
Abstract: PURPOSE: To make requlation of pressure of high-pressure oil pressure circuit available by a conventional accumulator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62208214-A (JP)
Inventor: MIZOTA HIDEAKI
IPC: A01D90/02
Filed: 1986-03-07
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-2000247837-A (JP)
Title: Powdery cosmetic
Inventor: MARUYAMA SHUJI
IPC: A61K8/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery cosmetic suppressing agglutination of powder by compression, improving taking out property without clogging even in repeatedly using through meshes and keeping a light use feeling by including colored powder and globular powder. SOLUTION: This powdery cosmetic capable of being filled in a vessel having a shape taking out through meshes is obtained by including (A) 4.5-30 wt.% of colored powder selected from iron oxide and tar-based pigment and (B) 0.1-60 wt.% of globular powder. Preferably, the cosmetic is a foundation. Preferably, an average particle diameter of the component A is 0.005-1 μm. As the component B, globular silica, etc., is exemplified and preferably has an average particle diameter of 2-20 μm. Hydrophobic surfaces of the components A and B can be used and the hydrophobic treatment can be performed by using a hydrophobizing treating agent such as a silicone oil. Further, preferably 1-20 wt.% of an oil component such as liquid paraffin can be mixed in the whole composition of the cosmetic.
Patent JP-2000250163-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: NAKAHIRA SHINICHI
IPC: G03C1/047
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material which prevents plane trouble after processing, suppresses the stain of the white ground and is excellent in rapid processability by using a silver halide emulsion containing a specified spectral sensitizing dye and having a specified silver chloride content and specifying the amount of a hydrophilic binder and the amount of calcium. SOLUTION: The silver halide color photographic sensitive material has silver halide emulsion layers at least one of which comprises a silver halide emulsion containing at least one spectral sensitizing dye of the formula and having >=95 mol% silver chloride content. The amount of a hydrophilic binder in the photographic constituent layers of the sensitive material is 3.0-6.0 g/m2 and the amount of calcium is <=6.0 mg/m2. In the formula, Z1 and Z2 are each S or the like, V1 and V2 are each a monovalent substituent, R1 and R2 are each alkyl, M1 is a counter ion balanced with an electric charge, m1 is a number of >=0 and n1 and n2 are each an integer of 0-4.
Patent JP-H08251477-A (JP)
Title: Image forming device
Inventor: SHIBATANI HIROMICHI
IPC: H04N5/243
Filed: 1995-03-10
Abstract: PURPOSE: To provide a still image with high resolution in a camcorder or the like. CONSTITUTION: A zoom lens 11 is moved stepwise from a telescopic position till a wide position and plural images from an image pickup element 12 at each position are recorded on a magnetic tape 16. The plural reproduced images are written in field memories 31-35. The reading is conducted based on clock signals 28a-28n to reduce/magnify each image so as to be converted into the images with a same magnification and an image synthesis unit 50 superimposes the images and the superimposed image is stored in a master memory 60. Thus, still images with high resolution having a desired image frame are obtained from the master memory.
Patent JP-S61209508-A (JP)
Inventor: MATSUMOTO TOSHIAKI
IPC: A01C5/06
Filed: 1985-03-14
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。