baber/WOPTO huggingface dataset:
Patent JP-H01237508-A (JP)
Title: Optical fiber coupler and manufacture thereof
Inventor: JIYOOJI EDOWAADO BAAKII
IPC: G02B6/28
Filed: 1988-08-08
Abstract: PURPOSE: To lower a cost and to provide excellent reproducibility by arranging at least two glass optical fibers inside the hole of a glass tube, stretching the fibers and heating and drawing the tube. CONSTITUTION: The tapered holes 14 and 16 of the tube 10 form a funnel-shaped entrance to the hole 12 respectively on end faces 18 and 20. Also, a pair of the optical fibers 22 and 24 provided with a core, a clad and a protection coat are extended from the respective end parts of the tube for a length sufficient for being connected to the tube 10 through the hole 12 in a longitudinal direction. By crushing the tube 10 to the fibers 22 and 24 and then drawing or extending the intermediate area 38 of the tube 10 by the heating work of one time, a low loss coupler is prepared. Since the center part of the intermediate area 38 turned solid by being crushed is drawn, the loss of the coupler is small, and simultaneously, the drawn part of the fibers 22 and 24 is prevented from being adversely affected by water or the like.
Patent JP-H0541588-A (JP)
Title: Printed board mounting structure
Inventor: OKUMURA EICHIRO
IPC: H05K7/18
Filed: 1991-08-06
Abstract: PURPOSE:To eliminate a chilled air from a position of a printed board drawn when the board is drawn at the time of hot-line maintenance or hot-line additional mounting in a printed board mounting structure particularly mounted in an electronic apparatus and cooling the board having a heat generating component such as an LSI, etc., with chilled air. CONSTITUTION:The printed board mounting structure comprises a printed board 13 mounting heat generating components and inserted into a back panel 1, a shelf 2 inserted with the board through a guide rail 4 and having an opening 3 for feeding chilled air, an air cover 11 surrounding the board 13 and having an opening 11a for feeding the air in a predetermined direction, and shielding plates 6, 7 in which its tension is always applied to the opening side to open or close the opening 3 provided at the shelf 2 according to insertion or removal of the board 13, and the plates 6, 7 are provided at the end of the shelf 2 at the side of the back panel.
Patent JP-H04210842-A (JP)
Title: Manufacture of aluminum wheel
Inventor: ENOMOTO TSUTOMU
IPC: B21K1/32
Filed: 1990-07-26
Abstract: PURPOSE:To improve the fatigue strength of an aluminum wheel by pressurizing the periphery of a nut seat in the disk part of a product to be treated after forging with the specific temp. and a rolling reduction ratio, then, applying machining work to it. CONSTITUTION:The product 10 composed of aluminum wheel after casting is held at 360-550 deg.C. Then the periphery of nut seat in the disk part is pressurized at 15-25% pressurizing ratio with upper die 11 and lower die 12 as semi- restricting dies and a restricting ring 13. Thereafter, the machining work is applied. By this method, working pressure and deforming resistance are lowered and deforming function is improved.
Patent JP-H0484002-A (JP)
Title: Steam temperature controller
Inventor: MASUDA MAKIO
IPC: F22B35/00
Filed: 1990-07-26
Abstract: PURPOSE:To raise the response performance against a load variation by comparing outlet temperature target value signals for water wall third stage, fourth stage, and flue evaporator and the sensed temperature signals to obtain deviation signals and obtaining operation signals by carrying out proportional and differential control calculations and adding the signal given by addition and composition of the operation signals and the fuel feedforward signals to obtain fuel signals. CONSTITUTION:By pressure sensors 1A-1C, temperature sensors 2A-2C the outlet pressures and outlet temperatures of third stage and fourth stage of water wall and flue evaporator are detected. The outlet pressure signals 3A-3C of pressure sensors 1A-1C are inputted to function generators 5A-5C to obtain temperature target signals 4A-4C. To comparators 8A-8C function temperature target value signals 4A-4C and temperature detection value signals 6A-6C from temperature sensors 2A-2C are inputted to obtain deviation signals 7A-7C. The deviation signals 7A-7C are inputted to control and adjustment devices 10A-10C to carry out proportional and differential control calculations to obtain operational value signals 9A-9C. In an adder 20 the signal by addition and composition of respective operation value signals 9A-9C and fuel feedforward signal 18 are added and composed to obtain fuel signal 19 and steam temperature is controlled.
Patent JP-2000028072-A (JP)
Title: Branch saddle
Inventor: HIOKI MASATO
IPC: F16L23/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To enable the bonding connection even with a branch pipe whose diameter close to a main pipe by providing a branch saddle comprising a curved plate abutted to the outer circumference of the main pipe, an oblong hole opened in a center part of the curved plate, and a branch pipe joint erected from a circumferential edge of the oblong hole. SOLUTION: A branch saddle 1 is placed on an outer circumference of a polyolefin main pipe 2 through a bonding heater, fixed by a band, heat generated and bonded thereto. Then, a drill is inserted from an upper opening of a branch pipe joint part 7 of the branch saddle 1, and an oblong opening along an inner surface of a base part 7a of the branch pipe joint part 7 is drilled in an outer surface of the main pipe to communicate a fluid inside, and a branch pipe is bonded to an end 8 of the branch pipe joint part 7. Since the opening to be drilled in a curved plate 3 is an oblong hole 6, the branched flow rate can be sufficiently ensured while ensuring the adhesive area of the curved plate 3 to the main pipe by increasing the length of the major diameter of the oblong hole 6 even when the opening area of the end 8 is not less than the sectional area of the main pipe.
Patent JP-S5898052-A (JP)
Title: Preparation of noodle
Inventor: KOBA KIYONORI
IPC: A23L7/109
Filed: 1981-12-07
Abstract: PURPOSE:To prepare noodles having high toughness, without using KANSUI (alkaline aqueous solution containing potassium carbonate and used in the preparatin of Chinese noodles), by adding magnesium oxide to the raw material of noodles. CONSTITUTION:In the noodle-making process comprising homogeneous kneading of noodle raw materials, rolling of the mixture, and slitting of the resultant web to noodles, magnesium oxide is added to the noodle raw materials. For example, 10-50g of magnesium oxide is added to 25kg of wheat flour in the case of the preparation of fried noodles.
Patent JP-H0732818-A (JP)
Title: Pneumatic radial tire
Inventor: TAGASHIRA KENJI
IPC: B60C11/13
Filed: 1993-07-15
Abstract: PURPOSE:To provide a pneumatic radial tire which improves its on-snow performance to ensure its control stability on dry roads without impairing on-snow performance. CONSTITUTION:For a pneumatic radial tire which has a tread provided with main grooves consisting of at least one longitudinal groove and plural cross grooves, auxiliary blocks 14 are provided in the outside cross grooves 7 between shoulder blocks 10 so as to be extended to a tread cross direction. The auxiliary blocks 14 are formed in a satisfactory range of 0.1 < w/W < 0.5 and 0.1 < d/D < 0.8, where (w) is the peripheral width of the tread, (d) is the height of the outside groove 7 from the groove bottom, W is the width of the outside groove 7 and D is the depth of the outside groove 7.
Patent JP-H0481713-A (JP)
Title: Information recording medium, information recorder and information recording and reproducing device
Inventor: TAKANASHI RYOYU
IPC: G02F1/13
Filed: 1990-07-24
Abstract: PURPOSE:To improve the image quality and reliability of the device by providing a means which applies an electric field corresponding to the selection of plural chrominance signals when the chrominance signals are recorded selectively at corresponding color positions of thin filter stripes. CONSTITUTION:An information recording medium which is constituted by including a color stripe filter 5 and a scatter-mode optical modulation member 4 holding an opaque state and a transparent state stepwise is used and an information signal is recorded on the information recording medium. When chrominance signals are recorded selectively at the respective corresponding color positions of the filter stripes, the means which applies the electric field corresponding to the selection is provided. Therefore, the information signal recorded on the information recording medium is obtained as a monochromatic or color image information which has gradations has high definition. Consequently, the image quality and reliability of the device can be improved.
Patent JP-S6174715-A (JP)
Title: Cold rolling method of metallic strip
Inventor: NAKAJIMA TAKESHI
IPC: B21B27/00
Filed: 1984-09-21
Abstract: PURPOSE:To prevent the local wear of a work roll and to obtain a well-shaped rolled product consequently, by arranging work rolls, having each a small-diam. part at its one end and provided each with a Cr-plating of specific thickness, at the vertically opposite sides, and cold rolling a rolling material by setting a flexing point, from the small-diam. part to the cylindrical part of roll, to the inside in the width direction of the material. CONSTITUTION:A Cr-plating of 10-50mum thickness is provided to the surface of a roll, having a profile formed smoothly at the starting point of grinding from which the roll diam. is decreased toward one end of the roll, and a pair of the rolls are vertically arranged so that the small-diam. parts are located at the mutually opposite sides. In actual rolling, a rolling material is rolled, for instance, by shifting the upper roll to the right side in the axial direction so that the distance (l) between the left end of materials and said flexing point P is about 10-50mm. Further, it is preferable to roughen the roll surface before the Cr-plating. In this way, roll surface is prevented from generating step difference and wear, and the increase of the frequency of roll replacements is also prevented.
Patent JP-H0863345-A (JP)
Title: Automatic program generation device
Inventor: MAGAI MITSUTOSHI
IPC: G06F9/06
Filed: 1994-08-22
Abstract: PURPOSE: To provide an automatic program production device which can deal with an equipment built-in microcomputer. CONSTITUTION: A state transition diagram is displayed on a display 1 to show the operating state of an equipment to be controlled when a graphic processing part 3 is inputted by an input part 2. Then a program processing part 4 generates an operating program corresponding to a microcomputer of the equipment to be controlled based on the state transistion diagram shown on the display 1. In such a constitution, a program can easily be generated when the part 3 is inputted by the part 2 so as to display the state transition diagram showing the operating state of the equipment on the display 1. Thus it is possible to facilitate the maintenance, to prevent the easy occurrence of a difference between the state transition diagram and the program, to reduce the programming manhour, and to improve the program quality.
Patent JP-H0759218-A (JP)
Title: Moving control board unit
Inventor: IEIRI ICHIRO
IPC: H02B1/30
Filed: 1993-08-09
Abstract: PURPOSE:To provide a moving control board unit in which the installation space is reduced and a limited space can be utilized effectively for installation. CONSTITUTION:A box-like structure 2 having open bottom face and provided with a door 5 at the lower part thereof is prepared and an elevating/lowering frame body 6 is fixed therein. The frame body 6 is suspended from a hoist 7 by means of a rope and a plurality of base boards 6a for installing control boards 1 are fixed along the vertical direction. Furthermore, a pit 4 is made under the structure 2.
Patent JP-2001024984-A (JP)
Title: Animation storage controller
Inventor: KAMATA TAKASHI
IPC: G06T1/60
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To read/write non-animation data at high speed in accordance with the request degree of non-animation data by performing the access of data other than animation data to a data storage device when a non-animation storage judging part judges that an overflow does not occur in a buffer. SOLUTION: This animation storage controller is provided with a non- animation storage processing part 106 for performing the access of data other than animation data to the data storage device when it is judged that the overflow does not occur in the buffer by the non-animation storage judging part 107. When the access of data except animation data is received while reading animation data, the judging part 107 judges whether the buffer becomes empty during the access of data except animation data to the data storage device 101 or not. Moreover, when the part 107 judges that the buffer does not become empty, the processing part 106 performs the access of data other than animation data to the data storage device 101.
Patent JP-H0360598-A (JP)
Title: Rechargeable battery type wireless remote controller
Inventor: MATSUMOTO KATSUI
IPC: H04Q9/00
Filed: 1989-07-28
Abstract: PURPOSE:To charge a battery of a wireless remote controller at all times by coupling an energy input section provided to part of the wireless remote controller with an energy output section of an electric equipment main body when the wireless remote controller is contained in the electric equipment main body. CONSTITUTION:A receiving section 2 for ultrasonic wave or light and a remote controller container section 3 are provided to a front face of a television receiver 1 and an energy output section 4 as shown by dotted lines is provided to the remote controller container section 3 and further, a remote controller 5 is contained in the remote controller container section 3. A rectifier circuit 10 is connected to a secondary coil 9 in the inside of the remote controller 5 and a circuit connecting a battery 12 via a resistor 11 to the rectifier circuit 10 is built in. Then the secondary coil 9 is coupled with induction with the primary coil 13 of the energy output section provided to the remote controller container section 3 of the electric equipment. The voltage induced in the coil 9 is rectified by the rectifier circuit 10 and the battery 12 is charged via the resistor.
Patent JP-S5987894-A (JP)
Inventor: MIYASHITA AKEMI
IPC: B29C43/58
Filed: 1982-11-12
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-H05205814-A (JP)
Title: Electric connector
Inventor: KINOSHITA SHOJI
IPC: H01R13/648
Filed: 1992-07-02
Abstract: PURPOSE:To provide electric connector which is easy to lock and release and excellent in durability. CONSTITUTION:A U-shaped lock 60 held with a shaft in a slide member 40 on a female-type connector 1 is slidable within the groove 24 of an outer housing 10 and usually protrudes in a fitting opening 16. A slide member 14 is energized by a first spring 50 in the opposite direction to what is directed by arrow mark 46. On the other hand, a tapered plane 74 and an engaging groove 78 are formed on the outer housing 70 of a male-type connector 7 and a second spring 110 for energizing a movable plate 100 in the engaging direction is placed therein. When the female-type connector 1 is inserted into the sale-type connector 7, the lock 60 is engaged with the tapered plane 74 and then engaged with the engaging groove 78 by the first spring 50. When the slide member 40 is pushed in the direction which is directed by arrow mark 46. The locking of the lock 60 and the engaging groove 78 is released and the two connectors 1, 7 are automatically released by the spring 110.
Patent JP-S5987820-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU SHIYUUICHI
IPC: H01L21/338
Filed: 1982-11-12
Abstract: PURPOSE:To avoid deterioration of characteristics and decline of bondability of a wire caused by the formation of a passivation film by keeping the protective film forming temperature during the forming process after the formation of the electrode lower than eutectic temperature of the electrode. CONSTITUTION:An element is made by covering its main surface except a bonding pad 7 with a passivation film 8. This passivation film 8 can be formed with suitable materials and by serveral kinds of conventional film forming methods but the treatment temperature must be lower than eutectic temperature of AuGe, 356 deg.C. Source and drain electrodes 5, 6 are exposed to the temperature lower than 300 deg.C which is lower enough than the eutectic temperature of AuGe. So, the unevenness of the electrode surface caused by the floating up or bowl up of the surface layer of Ga, Ge due to the mutual diffusion of the raw materials of the source and drain electrodes 5, 6, AuGe, Ni, Au and GaAs, is relieved significantly. As a result, a wire can be jointed securely and firmly by wire bonding so that the bondability is improved.
Patent JP-H0946605-A (JP)
Title: Television receiver
Inventor: KASAHARA YASUHIRO
IPC: H04N5/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To utilize effectively a built-in voice recording and reproducing means and to improve the operability. SOLUTION: An input changeover means 8 is normally thrown to a contact 8b side, voice information of a received television broadcast signal from a voice processing means 7 is processed by a recording processing means 2 and stored in a storage means 3. Voice information is repetitively overwritten in the storage means 3 for a prescribed time (e.g. 30sec) depending on its storage capacity. Thus, the voice information is fed to voice output means (speaker) via an output changeover means 9 thrown to the position of a setting 9b side and the voice signal of a displayed television image is heard. When the input changeover means 8 is thrown to a position of a contact 8a by the operation of an operation means 5, external voice information received by an input means 1 (microphone) is recorded to the storage means 3 similarly.  In the case of reproducing the voice information in the storage means 3, the output changeover means 9 is thrown to the position 9a.
Patent JP-S6259676-A (JP)
Title: Electrodeposition coating composition
Inventor: KOJIMA MASAKI
IPC: C09D127/12
Filed: 1985-09-09
Abstract: PURPOSE:To form an electrodeposition coating compsn. comprised mainly of a fluorine-contg. polymer which is easily dissolved or dispersed in water even in the case of a low acid value and enables electrophoresis, by dispersing a particular fluorine-contg. polymer and aminoplast in an aq. medium in a particular proportion. CONSTITUTION:A water-dispersible and electrophoretic fluorine-contg. polymer (a) obtd. by neutralizing at least part of the carboxyl groups of a fluorine-contg. polymer having both carboxyl and hydroxyl groups and having an acid value of 5-30 and a hydroxyl value of 30-150 with a basic compd. and aminoplast (b) is dispersed in an aq. medium in a weight ratio of a/b of 50/50-97/3, thereby forming the titled compsn. Examples of the fluorine-contg. polymer contg. both carboxyl and hydroxyl groups include those into which a carboxyl group is introduced by reacting a hydroxyl group-contg. fluoropolymer with a dibasic acid anhydride. A melamine resin, guanamine resin, urea resin, etc., can be used as the aminoplast. A melamine resin partially etherified with a lower alcohol is particularly preferable.
Patent JP-H1036112-A (JP)
Title: Lamellar silicate and its production
Inventor: FURUSAWA TAKASHI
IPC: C01B33/38
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To produce lamellar silicate that has characteristics which have not been realized by traditional methods of the production, by adding a specific compound to talc used as a source material in a thermal reaction, so called an intercalation process. SOLUTION: This lamellar silicate is obtained by heating a mixture of talc with a hexafluoricle or tetrafluoride, preferably a formula III or formula IV (X is a trivalent cation). This lamellar silicate is shown by formula V (K, Na and Li are each a cation which has a coordination number of 12 and exists on the interlayer; Mg is a cation which has a coordination number of 6 and forms an octahedral sheet; Si is a cation which has a coordination number of 4 and forms a tetrahedron; X is a trivalent cation which has a coordinate number of 4 and forms a tetrahedral sheet; F, OH and O in (F2.0-d , OHe , Of ) are each an anion which exists in an octahedral sheet; etc.).
Patent JP-S6089240-A (JP)
Title: Coordinate input device
Inventor: TANI YOSHIHEI
IPC: G06F3/0354
Filed: 1983-10-21
Abstract: PURPOSE:To obtain a coordinate input device which is capable of other dimensional inputs in addition to a 2-dimensional input, by arraying plural switches symmetrically around an action detecting ball on the bottom surface of the input device. CONSTITUTION:An action detecting ball 2 set on the bottom surface of a coordinate input device revolves in response to the shift of the input device and performs the 2-dimensional input. Auxiliary balls 3' are provided symmetrically around the ball 2. These balls 3' are depressed with application of load, and electric signals are obtained by the internal pressure detecting elements of balls 3'. This input device contains a circuit which gives pressure to the balls 3' opposite to each other centering on the ball 2 and obtains electric signals from two internal pressure detecting elements to obtain an input signal for the first time. The 2-dimensional information is obtained as conventional with shift of the input device. Furthermore another dimensional information is also obtained by pushing successively the front and rear edges of the input device.
Patent JP-H1135776-A (JP)
Title: Acrylic rubber composition and production of acrylic rubber
Inventor: OKUDA HARUKAZU
IPC: C08L33/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent processability by selecting a composition comprising an acrylic rubber obtained from an alkyl acrylate and/or an alkoxyalkyl acrylate and a polymerizable monomer having a plurality of unsaturations, a reinforcing filler and an organic peroxide type vulcanizer. SOLUTION: This composition comprises 100 pts.wt. acrylic rubber having a gel fraction of 5 wt.% or below and obtained by copolymerizing 95-99.9 wt.% 1-8C alkyl acrylate and/or 2-12C alkoxyalkyl acrylate with 0.1-5 wt.% polymerizable monomer having at least two reactive unsaturations in the presence of a radical polymerization initiator, 10-200 pts. wt. reinforcing filler such as carbon black and 0.1-10 pts.wt. organic peroxide type vulcanizer such as benzoyl peroxide. The polymerizable monomer is exemplified by allyl (meth) acrylate or a vinylsilylalkyl-containing (meth)acrylate represented by formula II (wherein (n) is 1-10; (m) and (k) are each 1-10; R<1> is H or CH3 ; and R<2> and R<3> are each CH3 or C6 H5 ).