baber/WOPTO huggingface dataset:
Patent JP-H10158646-A (JP)
Title: Antioxidant composition and food or feed containing the same
Inventor: HORIIKE SHUNSUKE
IPC: C09K15/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant composition showing antioxidant effect more excellent than that of a conventional antioxidant when used in food or feed by adding shell membranes to an antioxidant. SOLUTION: Soluble shell membranes or a powder of shell membranes are added to a liquid obtained by emulsifying an oil-soluble antioxidant such as tocopherol or an ascorbic ester with an emulsifier or dissolving them in water- containing ethanol or to an aqueous solution of a water-soluble antioxidant such as ascorbic acid. Alternatively, the membranes are added when a solution of each antioxidant is prepared. To this solution-like composition or during its preparation, an excipient for powder formation such as a protein (e.g. casein) and/or milk sugar or a saccharide (e.g. dextrin) is added, and the resulting mixture is freeze-dried or spray-dried to obtain a powdery composition.  It is desirable that the soluble shell membranes are those obtained by treating shell membranes obtained from egg shells or a powder of shell membranes by acid hydrolysis alone or in combination with another hydrolysis such as alkali hydrolysis or enzymatic hydrolysis.
Patent JP-H06167148-A (JP)
Title: Key system
Inventor: NUMA KENJI
IPC: E05B83/36
Filed: 1992-11-30
Abstract: PURPOSE:To secure robbery prevention by installing an engagement section which comes into contact with a rotor inside engagement section to the tip of a sub-key and making it impossible to insert the sub-key into the position of a tumbler and to unlock the key. CONSTITUTION:Prior to the insertion of a key, a coil spring 26 depresses a tumbler into a long groove 27 of a key rotor case 21, thereby preventing the rotation of a rotor 22. Then, when a master key 30 is inserted into a key plate insertion hole 23 of the rotor 22, a shoulder 30b comes into contact with an offset part 18 so that a key 0 may come at an aligned position. A sealer cutting end face of the key 30 forces the tumbler 25 to stand in a line inside a hole 24 of the rotor 22, thereby creating a condition that may be locked. The insertion feasible length to a smaller-sized portion 23c of a key rotor at the tip is made smaller than the key 30. The tip of the key 31 is placed into contact with an offset portion 19 before a shoulder key 31b comes into contact with the offset portion 18. A further insertion of the key 31 is prohibited, thereby inhibiting the rotation of the rotor 22 and making it impossible to unlock. This construction makes it possible to secure robbery prevention, and what is more to reduce cost.
Patent JP-H01160211-A (JP)
Title: Selecting circuit
Inventor: KINOSHITA KOJI
IPC: H03K17/00
Filed: 1987-12-17
Abstract: PURPOSE:To simplify a control circuit necessary for the external part of a selecting part by providing a cycle signal generating means in the selecting circuit and making a cycle signal synchronizing to the cycle signal generated by means of the cycle signal generating means into the selecting signal of a selecting means, as to a data processor. CONSTITUTION:The selecting circuit makes a starting signal P, a path commanding signal K, a cycle designating signal T and four data A1, A2, A3 and A4 into inputs, and outputs two data B1 and B2. The path designating signal K designates the path of the data B1 and the path of the data B2 at the times of '1' and '2', respectively. A cycle signal generating means 104 periodically generates four kinds of signals C1, C2, C3 and C4 when the starting signal P is inputted, and outputs them in making them into cycle signals H. A setting signal generating means 101 outputs a setting signal S1 or S2 according to the value of the path designating signal K. A selecting means 109 selects one of the input data A1, A2, A3 and A4 by a selecting cycle signal D1 and outputs the data in making them into the output data B1.
Patent JP-H10134768-A (JP)
Title: Discharge lamp
Inventor: KOBAYASHI OSAMU
IPC: H01J61/36
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce flickering during lighting operation by interposing an insulating member whose coefficient of thermal expansion is approximate to that of an arc tube in a gap between an inner wall of end of the arc tube and a conductive member. SOLUTION: In an opening of an arc tube 1 made of transmissive alumina an insulation sleeve made of cylindrical alumina is fitted, and it is set so that a gap is generated between an end 3a of a sleeve 3 and an inner wall of end 2b. the gap therebetween is set to be 3m or less. Accordingly, luminous material sealed in an arc tube 1 is completely vaporized, thereby attributable to generation of light. Namely, the gap therebetween is set to have a clearance where no luminous material aggregates, and even if the gap formed by an electrode and the end 3a of the sleeve is set to be relatively large, the material does not aggregates therebetween according to the temp. thereof. Consequently, there occurs no unvaporized luminous material generating flickering at the time of discharge.
Patent JP-2000220630-A (JP)
Title: Positionally adjustable pivotal shaft structure
Inventor: CHO KINHO
IPC: H05K7/16
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation without requiring a large space by protrusively providing a circular stopper edge on the first end of a rotating shaft, providing a cutout part under the second end of a fixed shaft slidably on the outside of the stopper edge, and limiting the upward rotating angle of the cutout part to above the stopper edge. SOLUTION: A rotating shaft 1 has a hollow cylindrical first end 11 having two symmetric openings 111 and a bar-like second end 12 having a plurality of bores 121, and a circular stopper edge 110 is protrusively provided on the opening part of the first end 11. A fixed shaft 2 has a first hollow end 21 to be inserted into the first end 11, which has a female screw on the inner edge and symmetric recessed parts 211, and a bar-like second end 22 having a width equal to the diameter of the rotating shaft 1, which has a plurality of bores 221 and a cutout part 220 to be matched to the bottom of the first end 21 in the lower part close to the first end 21. The cutout part 220 slides on the outside of the stopper edge 110, and the upward rotating angle is limited to above the stopper edge 110.  A regulating bolt 3 is screwed into the first end 21, and a head part 31 is grasped by a tool through the opening 111 to regulate the pivotal fastening degree. According to this, the regulation can be easily performed with a small outer shape.
Patent JP-H10149579-A (JP)
Title: Optical information medium
Inventor: FUJII TORU
IPC: G11B7/24094
Filed: 1996-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information medium having excellent impact resistance, moisture resistance and weatherability by improving the strength of adhesion and adhesion property of two sheets of disks at the time of sticking these disks to each other by adhesion with an adhesive material. SOLUTION: This optical information medium has a disk 1 formed with an information recording layer 2 on its one surface and another disk 5 stuck to the surface of the disk 1 formed with the information recording layer 2 via an adhesive 11. The entire surface from the center holes 4 of the disks 1, 5 to the outermost periphery is adhered by the adhesive 11. The inner side information non-recording regions (i) of two sheets of the disks 1, 5 of the optical information medium are adhered by the adhesive 11. The entire surface of two sheets of the disks 1, 5 is adhered by the adhesive 11. The optical information medium has the high strength of adhesion of the disks 1, 5 and the good adhesion property of the disks 1, 5.
Patent JP-H01164433-A (JP)
Title: Production of microcapsule
Inventor: IRII SHINSUKE
IPC: B01J13/18
Filed: 1987-12-17
Abstract: PURPOSE:To efficiently form microcapsules having superior core substance retentivity by polycondensing a precondensate of aminoaldehyde resin in the presence of an anionic copolymer contg. vinylsulfonic acid and an arom. vinyl compd. CONSTITUTION:An aq. soln. of a copolymer consisting of vinylsulfonic acid, an arom. vinyl compd. such as styrene and acrylic acid, etc., added to facilitate the progress of polymn. is adjusted to the acidic region of 3-6pH. A precondensate of melamine-formaldehyde resin such as a precondensate of methylated methylol melamine is added to the aq. soln. and they are stirred at a constant temp. and cooled to obtain an opal white dispersion liq. contg. microcapsules. The microcapsules have superior heat, moisture and solvent resistances and useful for printing ink, pressure sensitive copying paper, etc.
Patent JP-H03182855-A (JP)
Title: Air bag device
Inventor: IKAWA TADAHIRO
IPC: B60R21/217
Filed: 1989-12-11
Abstract: PURPOSE:To reduce noise generated in the expansion of an air bag and a gush of solids into a compartment respectively by fixedly attaching an inflator cover having a gas permeable hole to a mounting plate between an inflator and the air bag. CONSTITUTION:An air bag device is composed such that an air bag 13 is developed by gas gushed from an inflator 12 mounted to a mounting surface of a mounting plate 11 opposed to a passenger. Then, a cap-shaped inflator cover 14 covering the inflator 12 while having a collar 14a as a mounting fitting is attached. A gushed gas cleaning material 15 is disposed in a position opposed to a gas gushing hole 12A of the inflator 12 on the inner peripheral surface of the inflator cover 14. A through hole 14A for gushing gas is provided above the cleaning material 15. Thus, noises generated in the expansion of the air bag 13 and the gush of solids into a compartment are respectively reduced.
Patent JP-2000145474-A (JP)
Title: Engine cover
Inventor: OGASAWARA YUTAKA
IPC: F02M35/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce a space occupied by air intake members in an engine room and enable easier recycling. SOLUTION: A surface of a base body 1 opposing an engine 100 has a noise absorbing member 2 integrated in layers. Between the noise absorbing member 2 and the base body 1, a tube 3 forming at least a part of intake members to conduct air into the engine 100 is formed by the noise absorbing member 2 and the base body 1. The noise absorbing member 2 absorbs both air intake noises and engine emission noises. Since the tube 3 serves as a part of the intake parts, the number of part items can be reduced.
Patent JP-H03181774-A (JP)
Title: Shelf device of refrigerator
Inventor: FUKUI TOSHITAKA
IPC: F25D25/04
Filed: 1989-12-11
Abstract: PURPOSE:To enable a position of a shelf to be adjusted freely in a vertical direction while being placed on a frame by a method wherein a shaft having a guide roller arranged at a deep side of a frame holding the shelf is provided with a stopper claw and then a rack-shaped stopper groove engaged with the stopper claw is formed. CONSTITUTION:When a shelf 9 is to be lifted up or down, at first an operator's side of a frame 10 is lifted up, a stopper claw 13 fixed to the frame 10 is released from a rack-like stopper groove 15 around guide rollers 12 at both right and left ends arranged at a shaft 11 fixed to a deep side of the frame 10. The frame 10 is moved up and down directly along a sliding groove 14a of a rail 14. At this time, if the shelf 9 reaches a target position, the operator's side of the frame 10 is returned back to its horizontal position, the stopper claw 13 and the rack-like stopper groove 15 are engaged to each other, held at their engaged position. The frame 10 for holding the shelf 9 is also held at that position. The sliding groove 14a stores at least a part of the guide rollers 12 formed in the rail 14 and slidably holds it.
Patent JP-H01164806-A (JP)
Title: Manufacture of sleeve
Inventor: MIYANAGA MASAAKI
IPC: F16B13/06
Filed: 1987-12-18
Abstract: PURPOSE: To allow easy mechanical processing and reduce processing cost by manufacturing with parts of a developed sleeve split in a groove portion, of which a thin connecting portion at the top side remains as a junction allowance, and connecting the necessary number of the junction allowance portions. CONSTITUTION: Two parts 8 (disassembled pieces) formed by press or the like are sent to a parts holding table 13 of a welding device. One of the parts 8 is clamped by an electrode A14 and a part cradle 17, while the other one of the parts 8 is clamped by an electrode B15 and a part cradle 18. The two parts 8 are put together so that the welding allowance portions 19 abut each other and are heated by the two electrodes 14, 15 to be welded into a welded portion 21. Then, the welded two parts 8 are rotated clockwise by the distance of a part by the operation of a cylinder 16 used by the electrode B15. The welding allowance portion 19 of a third one as the other one of the parts 8 is welded into a welded portion 21 in the same way. After that, the steps are repeated according to the necessary number until a welded developed sleeve 2 is completed.  Thus it is possible to allow easy mechanical processing and reduce processing cost.
Patent JP-H06167221-A (JP)
Title: Intercooler
Inventor: TATENO MANABU
IPC: F02B29/04
Filed: 1992-12-01
Abstract: PURPOSE:To fill a refrigerant in a refrigerant passage quickly by arranging an inlet and an outlet of the refrigerant passage to an intercooler on a top part of the intercooler respectively so as to facilitate the refrigerant passage connection and also arranging an air relief passage on the, top part, of the inter cooler. CONSTITUTION:Intake air, which is compressed by a supercharger 2 to increase its temperature, is inlet to a intercooler 1 via an intake duct 3 to be cooled down, and then inlet to an intake port 7 of a cylinder head 4 via an intake manifold 5. The refrigerant (cooling water), which is heat-exchanged in a refrigerant passage 10 of the intercooler 1, is cooled down by a radiator 14, and then is circulated to the intercooler 1 by a refrigerant pump 13 via a refrigerant duct 12. In this case, an inlet 15 and an outlet 11 of the refrigerant passage 10 to the intercooler 1 are respectively arranged in the top part of the intercooler 1. On the other hand, a relief passage 29, which is used to eject the air inside the refrigerant 10 when the refrigerant is filled inside the refrigerant passage 10, is arranged in the top part of the intercooler 1.
Patent JP-H01164673-A (JP)
Title: Train position display device
Inventor: TAGUCHI HIROYOSHI
IPC: B61L25/02
Filed: 1987-12-19
Abstract: PURPOSE:To improve the work efficiency at the time of the maintenance work by providing the measuring device of the inflow current value on each autotransformer in each feeder section, calculating the existing position of a train based on the inflow current value in front and back of the train existing section, and displaying the result on the display board in a transformer station. CONSTITUTION:In a transformer station 1 installed at a distance of about 100km and feeding power to a train, a trolley line 3 in contact with the pantograph of a train 8 and a feeder line 5 are connected to its transformer 2, autotransformers 6n, 6n+1... are provided at the distance of about 10km on the lines 3 and 5, the neutral point of the autotransformer and a rail 4 are connected with a neutral line. Current transformers 7n, 7n+1... to measure the inflow current value to an autotransformer 2 from the rail 4 are provided on the neutral line in this feeder circuit. Output signals of the current transformers are sent to an arithmetic unit 14 via converters 9n, 9n+1... and data transmitters 10n, 10n+1..., the train position is calculated here based on the current values from various places, and the result is displayed on a display device 15.
Patent JP-H10159087-A (JP)
Title: Screwing type steel-pipe pile with blade
Inventor: HAYASHI MASAHIRO
IPC: E02D5/28
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain the large load bearing capacity of a ground by utilizing a blade, and to bury a steel-pipe pile by screwing up to the firm ground without generating excessive bending stress in the steel-pipe pile by bending moment transmitted from the blade. SOLUTION: The steel-pipe pile 1 has a mounting member 5 having one or a plurality of inclined mounting sections 6 at a front end section and having an outside diameter approximately the same as the outside diameter of a steel pipe 2 and wall thickness or strength larger than the steel pipe 2 and one or a plurality of spiral plates 11 or steel plates having a diameter larger than the diameter of the steel pipe 2. The spiral plates 11 or the steel plates are joined with the mounting sections 6 of the mounting member 5 and the approximately spiral blade 10 is constituted at that time, and the mounting member 5 is welded and connected at the front end section of the steel pipe 2.
Patent JP-H03184030-A (JP)
Title: Film driving device
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/00
Filed: 1989-12-14
Abstract: PURPOSE:To decrease consumption of current at a control means during travel by making the control means to be in a standby state while a film is traveled. CONSTITUTION:The control means 1 which sets itself at a standby state at the time of film travel, a film traveling means 2, a timer means 5, and a standby control means 4 which releases the standby state are provided. That is, driving signal is outputted at the time of film travel to the film traveling means 2 by the control means 1, standby release signal is outputted to the standby con trol means 4, and a timer reset start signal is outputted to the timer means 5. Then after these signals are outputted, the control means 1 sets itself at a standby state (low electrical power consumption state). Thus, consumption of current at a controller during the film travel can be decreased.
Patent JP-H05159239-A (JP)
Title: Thin-film magnetic head slider and production thereof
Inventor: SONOBE HIDEKI
IPC: G11B5/31
Filed: 1991-12-06
Abstract: PURPOSE:To provide protective patterns on an element surface in order to avert the incoming of high-energy particles at the time of dry etching to the element surface at the time of working the head slider using a dry etching process, such as ion etching or sputter etching. CONSTITUTION:The structure to suppress the incoming of the high-energy particles at the time of working rails by forming the protective patterns 11 near the terminal parts 9 of the element surface and on the element side is adopted at the time of etching the thin-film magnetic head slider by the ion etching method or sputter etching method.
Patent JP-H05160567-A (JP)
Title: Method of manufacturing wiring board
Inventor: IWASAKI YORIO
IPC: H05K3/42
Filed: 1991-12-06
Abstract: PURPOSE:To improve the copper plating deposition property of the inner wall of a through hole by a method wherein more than one kind of metals are mixed in glass particles, which are soluble in a fluorine compound, and a liquid, which consists of a chromic acid compound, a sulfuric acid and sodium fluoride or a chromic acid compound and borofluoride, is used as a chemically roughening liquid. CONSTITUTION:A bonding agent layer containing a catalyst for electroless plating use is formed on the surface of an insulating board containing a catalyst for electroless plating use, which is obtained by adding 0.05 to 1% of more than one kind of metals, such as palladium, gold, platinum or silver, to glass particles, which are soluble in a fluorine compound. Then, a hole which is used as a through hole is bored in the board. Then, a resist for electroless plating use is formed on a part other than the hole and a part to be used as a circuit part of the board. Then, the board is dipped in a chemically roughening liquid, which consists of a chromic acid compound, a sulfuric acid and sodium fluoride or a chromic acid and a borofluoric acid, and the surfaces of the parts, on which the resist is not formed, are selectively roughened. Then, copper plating is applied to the hole and the circuit part.
Patent JP-H10163595-A (JP)
Title: Printed wiring board, electronic apparatus having the printed wiring board and manufacture of printed wiring board
Inventor: NINOMIYA KIYOMI
IPC: H05K3/46
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which enables high density interconnection, an electronic apparatus having the printed wiring board, and a manufacturing method by which the high density printed wiring board with the high efficiency. SOLUTION: Conductor patterns 21a and 21b, composed of metal foils are formed on both the surfaces of an insulating substrate 26 of a printed wiring board. The parts of the metal foil of one of the conductor patterns 21a and 21b are pushed toward the other conductor pattern through the insulating substrate to form hollow protrusions 30, whose crest parts have a continuity with the other conductor pattern. In order to manufacture the printed wiring board, after an insulating layer has been formed on the metal foil, in which the hollow protrusions are formed by a press so as to cover the protrusions, the other metal layer is formed on the insulating layer, so as to have a continuity with the crest parts of the protrusions and, finally, the metal layers are patterned to form conductor patterns.
Patent JP-H06178382-A (JP)
Title: Microphone device for video camera
Inventor: ONO KIMIAKI
IPC: H04R1/40
Filed: 1992-12-02
Abstract: PURPOSE:To prevent the feeling of incongruity of the sound quality of pickup sound by maintaining a high sound SN ratio even in the state when the wind is blowing. CONSTITUTION:HPF 3 and 4 respectively remove low frequency components from the outputs of non-directional microphones 1 and 2 and a subtracter 6 subtracts the output of HPF 4 deleyed in accordance with the interval of the microphones by delaying device 5 with the output of HPF 3. LPF 7 and 8 respectively remove the high frequency components of the non-directional microphones 1 and 2 and an adder 9 adds the outputs of LPF 7 and 8. An attenuater 10 atteuates the output of the adder 9 and an adder 11 adds the outputs of the attenuater 10 and the subtracer 6. Thus, in a low frequency band the adder 9 adds the outputs of the two non-directional microphones 1 and 2 so as to reduce the influence of the wind and at the same time in a high frequency band, the device operates as the single directional microphones 1 and 2 of a first order pressure-gradient type composed of the two-non-directional microphones 1 and 2 and the delay device 5 to store the sound from a desired sound source with a high sound-collection SN ratio.
Patent JP-H08174506-A (JP)
Title: Manufacture of laminate
Inventor: ISHIDOYA KATSUNORI
IPC: B29C43/18
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method for manufacture of a laminate capable of simplifying a manufacturing process, for example, a method for manufacture of a door rim by a method wherein a process is eliminated in which woody basic material is preliminarily molded by adding a binding agent to woody fiber or the like and further a process in which an adhesive is applied to the molded woody basic material can also be omitted. CONSTITUTION: Material aggregate 11a in which woody series material and a binding agent consisting of phenolic resin are mixed is piled on by allowing it to fall on a bottom force 20. A pad material 12 is arranged between the material aggregate 11a and a top force 21, and thermally pressed. Thereby, the material aggregate 11a is bonded by the phenolic resin to mold the woody series basic material 11, and simultaneously the pad material 12 is bonded to the woody series basic material 11 to form a bonded material. Successively the bonded material is covered by a skin material to manufacture a door rim.