baber/WOPTO huggingface dataset:
Patent JP-S59135983-A (JP)
Title: Time division multiplex transmission system
Inventor: MORIYAMA KENJI
IPC: H04N7/088
Filed: 1983-01-24
Abstract: PURPOSE:To attain communication without providing a transmission line exclusive for communication by transmitting a call signal subject to time division and multiplexing and a channel selection or other control signals after superimposing them on a blanking part of a television video signal. CONSTITUTION:An output signal of a telephone terminal equipment 11 is converted into a digital signal at a PCM modulating section 13 and a channel of time division multiplexing is designated by an exchange control section 15. Further, the signal is multiplexed by matching the timing to a horizontal scanning synchronizing blanking section of a transmitted TV signal at a transmission section 16. A signal multiplexed at the horizontal scanning blanking section is outputted to the exchange control section 15 at a receiving section 17 and a signal multiplexed at the vertical blanking period is outputted to a central control section 19 respectively. The signal inputted to an exchange control section 15 enters a prescribed path through a channel designated by the central control section 19, converted into an analog signal at a PCM demodulating section 14 and outputted to the telephone terminal equipment 11.
Patent JP-H09202924-A (JP)
Title: Production of mirror-finished grain-oriented silicon steel sheet with high magnetic flux density and low iron loss
Inventor: FUJII NOBUNORI
IPC: C22C38/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To stably obtain a mirror-finished grain-oriented silicon steel sheet with high magnetic flux density on an industrial scale by effectively combining the attainment of ultrahigh magnetic flux density by means of conventional Bi addition with the reduction of iron loss by means of mirror finishing technique by application of alumina. SOLUTION: A molten steel, having a composition consisting of, by weight, 0.02-0.1% C, 2.0-4.8% Si, 0.012-0.050% acid soluble Al, 0.030-0.150% N, 0.0005-0.03% Bi, and the balance Fe, is cast, hot-rolled, and subjected to cold rolling including final heavy cold rolling at 65-95%, while process-annealed between cold rolling stages, to the final sheet thickness. After decarburizing annealing, the resultant sheet is nitrided and subjected to secondary recrystallization finish annealing, by which a grain-oriented silicon steel sheet is produced.  At this time, decarburizing annealing is performed in the atmospheric gas of a degree of oxidation free from formation of Fe oxides, or, the oxides resultant from decarburizing annealing are removed by acid pickling, and then, alumina is applied as a separation agent at annealing, by which the steel sheet surface after finish annealing is formed into mirror-finished state. By this method, the mirror-finished grain-oriented silicon steel sheet, having a magnetic flux density as high as >=1.95T B8 , can be obtained.
Patent JP-H02189109-A (JP)
Title: Silk screen printed mirror surface glass
Inventor: MAEDA HIKARI
IPC: A47G1/00
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a product of excellent durability, clarity, and a high level of design by forming a mirror surface glass with an inner layer formed with a silk screen printed layer, an outer layer with a mirror surface layer, and an outermost layer with a hard coat layer. CONSTITUTION:A silk screen layer 2, an outer mirror surface layer 3 and and outermost hard coat layer 4 are formed on the surface of a glass 1. The silk screen layer 2, while it may be either monocolor or multicolor printed, is preferably of a grained printed layer. The mirror surface layer 3 is best formed with a sputtered thin layer which easily forms a thin and uniform mirror surface layer. The outermost hard coat layer 4 is preferably formed with a plastic such as acrylic resin or polyamide which is transparent and of a high rigidity or of the extent of a layer thickness which does not attenuate transmitted light.
Patent JP-H05207087-A (JP)
Title: Digital signal reception equipment
Inventor: SUEYOSHI YASUNORI
IPC: H04L27/22
Filed: 1992-01-24
Abstract: PURPOSE:To accurately demodulate a modulated digital signal by providing a discrimination means which judges whether or not a computed and derived modulated digital signal is significant at a delay detecting means. CONSTITUTION:This equipment is equipped with a phase detecting means 6 which detects a baseband signal from a reception high frequency signal by a reference signal of frequency FL having relation ¦FC-FL¦>=(1/2).N.FB for the frequency FC of a carrier, the symbol rate FB of the modulated digital signal, and a positive integer N. In such a case, amplitude data in accordance with the baseband signal A/D-converted by an orthogonal component deriving means 7 is inputted to the delay detecting means 8, and the discrimination means (n) is provided which employs the value of the modulated digital signal when the amplitude data at a timing for the modulated digital signal computed and derived from the baseband signal that beats with frequency FC-FL at interval of pi/2 by the delay detecting means 8 is higher than a prescribed value, and deletes the value of the modulated digital signal when it is less than the prescribed value.
Patent JP-S59138034-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: IKEUCHI YOUICHI
IPC: H01J9/34
Filed: 1983-01-25
Abstract: PURPOSE:To improve thermal balance of the whole bulb circumference while smoothly performing bending at a bending position in order to improve yielding by heating mainly the nonopposing sides of the bulbs in the heating process of bulbs in a pair of two pieces by a gas burner. CONSTITUTION:Gas burners 41, 41 and 42, 42 are arranged on both sides opposing to the stop positions of the bulbs 91 and 92 in the trapezoidal shape and that halves of the burner-chip insides of the gas burners 41, 41 and 42, 42 are unsight constituted so that the nonopposing sides of the bulbs 91 and 92 are mainly heated in a state of stop. As a result, the thermal balance of the opposing-and- nonopposing sides of the bulbs 91 and 92 is improved thus preventing deformation in the alienating direction at the bottom ends of the bulbs 91 and 92. Accordingly, support of positioning the bulbs 91 and 92 through mounting pins 51 and 52 can be performed surely while being able to goodly perform bending in the next position and to remarkably improve yield.
Patent JP-H1132781-A (JP)
Title: Human pelota homologue
Inventor: JACKSON JEFFREY RICHARD
IPC: A61K48/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject homologue important in phenomena of cell cycles and useful for therapies, diagnostic assays, etc., of proliferative diseases such as leukemia, solid tumoral cancer and transpositions, chronic inflammatory and proliferative diseases such as psoriasis and chronic articular rheumatism. SOLUTION: This Pelota homologue is called 68772 polypeptide, which contains an amino acid sequence identical in 80% with the amino acid sequence of the formula and is arbitrarily obtained by a suitable method. A polynucleotide coding for 68772 polypeptide is obtained by standard cloning and screening from a cDNA library derived from mRNA in cells of chondrosarcoma, osteoclastic androblastoma, etc., by an EST analysis.
Patent JP-H02189598-A (JP)
Title: Electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/20
Filed: 1989-01-19
Abstract: PURPOSE:To generate musical sounds before and after transposition at the same time by storing a transposition quantity in a storage means temporarily when transposition operation (indication of transposition quantity) is performed during play. CONSTITUTION:The electronic musical instrument is provided with a transposition quantity setting means 15 which accepts the indication of the transposition quantity, the temporary storage means 13 stored with the transposition quantity set by the setting means 15, and a shift means 10 which transposes a musical sound indicated after the indication of the transposition quantity by the transposition quantity stored in the temporary storage means 13. Therefore, even when transposing operation (indication of transposition quantity) is performed during the generation of the musical sound before the transposition (modulation), the transposition quantity is stored in the temporary storage means 13, the musical sound being generated is not transposed, and a musical sound to be generate newly is transposed. Consequently, the timing of the transposing operation has a margin and the musical sounds before and after the transposition are generated at the same time.
Patent JP-H07219889-A (JP)
Title: Data transfer method
Inventor: SAWADA SUNAO
IPC: G06F13/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide a data transfer method which enables data transfer to an discontinuous address without re-setting the address by a data output device. CONSTITUTION:When transfer data 22 is written in a data buffer 2, the data output device 6 simultaneously writes an attribute value 12 indicating the kind of transfer data 11. A DMA controller 8 decides the address of a memory where transfer data 11 is stored based on the attribute value Thus, it is not required that the data output device re-sets the address in the DMA controller in data transfer so that data is continuously transferred.
Patent JP-H06140584-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAIGO SATOSHI
IPC: H01L29/73
Filed: 1992-01-24
Abstract: PURPOSE:To improve the junction withstand voltage between the collector area of a bipolar transistor and an impurity area adjacent to the collector area, such as the base area of the transistor. CONSTITUTION:A collector area 14 and base area 12 of a bipolar transistor are separated from each other by forming a separating polycrystalline silicon film 9 on a semiconductor substrate 1 (epitaxial layer 4) between the areas 14 and 12 and appropriately setting the width of the silicon film 9. Therefore, the occurrence of a lattice defect and deterioration of the junction withstand voltage of this semiconductor device can be prevented, because it becomes unnecessary to selectively oxidize the surface of the substrate for separating the areas 12 and 14 from each other.
Patent JP-H06219577-A (JP)
Title: Laminate separator
Inventor: NAKANO TERUO
IPC: B65H3/54
Filed: 1993-01-26
Abstract: PURPOSE:To make only one laminate at a topmost position separable without fail in separating a laminate stuck to the laminate on the topmost position by installing a pressing means which vertically presses the nearby spot of an end of this laminate in a state of being held by a holding means and lifted by a vertical means in the surface direction relatively to the central part. CONSTITUTION:A vertical cylinder 33 is operated, lowering a suction pat 26 up to a top face of a polarizing plate 11, and a central part of this polarizing plate 11 laminated and stored in a cassette 12 is attracted by this suction pad 26. In succession, the polarizing plate 11 is lifted up by the vertical cylinder 33, a keep plate 43 is rocked by a rocker cylinder 47 via a lever 46, pressing this polarizing plate 11 from both ends, and this plate 11 is curved, while the polarizing plate 11 of the second sheet afterward stuck fast to the polarizing plate at the toast position is dropped by dint of restoring force of the polarizing plate 11, whereby the polarizing plate alone is separated. Successively, the polarizing plate 11 attracted to the suction pat 26 is moved to a position shifted from the upside of the cassette 12 by means of a conveyor 35, delivering it to a separate film peeling process or the like in the next process.
Patent JP-H10203610-A (JP)
Title: Automatic storage shelf and automatic storage method
Inventor: ANDO KEIICHI
IPC: B65G1/137
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make no vacant storage box be carried in and out and to smoothly carry in and out the storage box without increasing a storage shelf by unifying an entry of a storage shelf and by controlling the storage box such that vacant storage box remains always at the entry when the storage box is carried in and out according to a predetermined schedule. SOLUTION: If a carrying request of a schedule of carrying-in and out of storage is registered in a setting memorizing part of a controlling part, a check is performed if a vacant storage box 1a is in front of an entry 15 or not. If it is in front of the entry 15, a carrying-in request is searched in a carrying-in request table and a carrying-in request of a smaller registration number is selected to carry a wafer carrier 6, whereby a storage box 1 starts to be carried in. When there is no carrying-in request, the storage box 1 for storing the wafer carrier 6 is carried out. When a vacant storage box 1 is not at the entry 15, a carrying request is searched and if a carrying-out request is found, the storage box 1 is carried out in order of registration number. If there is no registration number, the storage box 1 is carried in.
Patent JP-H05115931-A (JP)
Title: Method for carrying away mass produced small products
Inventor: ITO MASAOKI
IPC: B21D45/04
Filed: 1991-01-31
Abstract: PURPOSE:To realize an unmanned operation and space saving in multi-product job shop type production by holding and moving plural small products obtained by working and cutting off a plate work with the respective clamps, then, stocking them on pallets. CONSTITUTION:A metal plate working machine 1 works and cuts a work W to form small products. A carriage base 13 is moved in the Y-direction, small products are clamped with work clamps 17, moved to a carriage 15 and brought into contact with the reference pin 25. A moving clamp 53 moves forward to a clamp stretch 47, clamps the small products, a moving loader 47 is moved in the carry-in direction, positioned, stopped and the small products are divided and stocked at desired positions on the product pallets. The unmanned operation and space saving in the multi-product job shop type production can be carried out.
Patent JP-H08201002-A (JP)
Title: Characteristic tester for switch
Inventor: TOMITA HIDEYO
IPC: G01L25/00
Filed: 1995-01-27
Abstract: PURPOSE: To enable calculation of a moving value of a mobile part of a switch and judgment of acceptance automatically while detecting the power and the position of the mobile part by comparing the movement and the force of the mobile part with respective demand values based on a contact signal of the switch. CONSTITUTION: An LED display box 4 outputs an LED switching signal, namely, a contact signal of an enclosed type switch 23 to a personal computer 7 according to contact condition of the switch 23. The personal computer 7 is provided with a CPU10, an interface 11 and the like and an a force gauge 2, a length measuring device 3 and the display box 4 are connected to the personal computer while a keyboard 6 as input/output device, a CRT8 and a printer 9 are connected thereto. The personal computer 7 calculates a moving value of a plunger of the enclosed type switch 23 based on detection signals inputted from the force gauge 2 and the length measuring device 3 and the contact signal inputted from the display box 4 and compares the moving value and the force of the plunger with respective demand values to judge acceptance.
Patent JP-S58129259-A (JP)
Title: Immunochemical measuring reagent
Inventor: ISHIKAWA FUMIO
IPC: G01N33/548
Filed: 1982-01-26
Abstract: PURPOSE:To obtain an immunochemical measuring reagent having a high bonding rate of antigen and antibody and low adsorbtivity of interfering materials in blood serum and also having high measuring accuracy, by combining antigen or antibody with an amino radical of thermoplastic cellulose (derivatives) introduced the amino radical. CONSTITUTION:Epichlorohydrin, etc. is reacted to thermoplastic cellulose (a central part may be not hydrolyzed) obtained by hydrolyzing a granular or columnar form cellulose ester or thermoplastic cellulose derivatives such as cellulose ether, cellulose ester ether, etc. and amino radical is introduced by reacting amines such as NH4, NH2R, NHR2, NR3 etc. or polyamine etc. An immunochemical measuring reagent is obtained by combining an antigen (including hapten) having the amino radical, SH radical and radicals such as COOH, SO3H, etc. or an antibody with said amino radical. Particles having a higher bonding rate of the antigen and antibody than a conventional reagent and being easy of formation and handle, are made and the reagent having high measuring accuracy is obtained.
Patent JP-S5295488-A (JP)
Title: Man-conveyor#s safety device
Inventor: SATOU YOSHIHIKO
IPC: B66B29/02
Filed: 1976-02-06
Abstract: PURPOSE: To provide a safety device for a man-conveyor, which is so designed as to install on the both sides of floor-board of threshold of a man-conveyor guiding bodies whose inner widths are gradually narrowed from the end of the floor-board to the tread, so that people can be safely guided toward the center of the man-conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09203692-A (JP)
Title: Electronic controller for automobile
Inventor: KONNO HITOSHI
IPC: B60R16/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate connection with a body side part at the time of combination inspection of the engine and a controller, and the installation of the engine by providing a terminal to be connected directly between two connectors of the controller, not via a control circuit. SOLUTION: Engine parts 100 are allocated concentratedly on a connector 3-2 of a controller 22 and the engine 19, the engine parts 100 and the device 22 are connected independently with a harness 4-2 to allow the building of an engine assembly 102. At this point, an injector 8, an ignition coil 9 and a battery 6 are connected by a terminal not via the circuit of the device 22. Under such a condition, the engine 19, the engine parts 100 and the device 22 are connected with the harness 4-2 . The connection between the assembly thus obtained and a body mounting part 101 is prepared in the connector 3-3 . In the inspection of the engine assembly 102, a tester is connected to the connector 3-3 and for connection with the part 101 in the mounting of the assembly 102 on a vehicle, the harness on the side of the vehicle is connected to the connector 3-3 .
Patent JP-H08204108-A (JP)
Title: Lead frame for semiconductor device and manufacture thereof
Inventor: ISHIDA MOTOYA
IPC: H01L23/50
Filed: 1995-01-27
Abstract: PURPOSE: To substantially reduce warpage of an island and to enhance the adhesion of the island to molding resin by a method wherein a multitude of recessed parts are provided on one surface of the island of a lead frame of a semiconductor device, the one surface is used as a semiconductor chip mounting surface and at the same time, projected parts are provided on the other surface corresponding to the surface and the other surface is used as a molding resin contact surface. CONSTITUTION: In the case where a press molding work of an island 1 is conducted using a press die, the island 1 is pressingly pinched between a die 5 and a stripper 9, a punch 4 is made to advance in the island 1 to drive the punch 4 in the island 1, recessed parts 3 are formed in one surface of the island 1 and at the same time, projected parts 7 are formed on the opposite surface to the one surface. A lower surface residual compression stress 8a, which is generated in the peripheries of the recessed parts 3 formed in the island 1, is small, an upper surface residual compression stress 8b of the same degree as that of the stress 8a is generated in the peripheries of the projected parts 7 and the stresses 8a and 8b are balanced with each other.  There is no warpage is the molded island 1 and when a semiconductor chip is mounted on the surface, which is situated on the side of the projected parts 7, of the island 1, the bonding force of a molding resin is never reduced and the adhesion of the molding resin to the surface, which is situated on the side of the recessed parts, of the island 1 is enhanced.
Patent JP-H03215831-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/139
Filed: 1990-01-19
Abstract: PURPOSE:To decrease the dependency of display characteristics on visual sensation and to provide the liquid crystal display element having a wide visual field angle and high contrast by providing a cholesteric liquid crystal layer, the spiral axis of which is inclined in the pretilt angle direction of a liquid crystal cell, or a cholesteric liquid crystal high-polymer layer which is immobilized in orientation between a polarizing plate and the liquid crystal cell. CONSTITUTION:The cholesteric liquid crystal layer 37 is provided between a substrate 21 and polarizing plate 26 of the liquid crystal 4. This cholesteric liquid crystal layer 37 is formed between a pair of substrates 31 and 41. The spiral axis of the cholesteric spiral structure inclines in the same direction as the direction where the liquid crystal molecules of the liquid crystal layer 3 incline. The cholesteric liquid crystal layer 37 oriented in such a manner has the characteristic that the refractive index in the spiral axis direction is smaller than the refractive index in the direction orthogonal with the spiral axis. The cholesteric liquid crystal layer 37 is, therefore, disposed between the conventional DAP type liquid crystal cell 4 and the polarizing plate 26, by which the dependency of display characteristics of the liquid crystal display element on the visual sensation is greatly decreased.
Patent JP-S55103168-A (JP)
Title: Manual reversing valve
Inventor: SHIBAHARA EIJI
IPC: F16K11/07
Filed: 1979-02-03
Abstract: PURPOSE: To keep the discharge of large and small constant discharge pumps variable in three stages and control an actuator in three steps, by setting oil passages which connect pump ports with hydraulic delivery ports to other reversing valves through check valves.  
     CONSTITUTION: A spool 3 is fitted loose to sliding holes 2 made along the length of a valve body 1 and a reversing lever is also fitted to its right end. The valve body 1 has ports P 1 , P 2  connected with small and large hydraulic pumps respectively, port T connected with a hydraulic tank, port A 1  connected with load such as actuator for hydraulic cylinders and a port P 3  connected with other reversing valve. The sliding hole 2 has a hole or concave to be connected with the said port respectively, the port P 1  being connected with a concave 7 through an oil passage 4 and check valve 5 and the port P 3  being connected with P 2  through a branch 9 from P 2 , check valve 10 and oil passage shown by a dotted line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08201723-A (JP)
Title: Condensing optical device
Inventor: NODA OSAMU
IPC: G02B27/09
Filed: 1995-01-27
Abstract: PURPOSE: To improve laser beam condensing ability in the case of a semiconductor laser having the large divergent angle of the laser beam. CONSTITUTION: This condensing optical device is constituted of 1st, 2nd and 3rd lenses 4, 5 and 6 disposed in order from a light source 1. By providing a pinhole 9 disposed between the 1st and the 2nd lenses 4 and 5, side lobe included in the laser beam 2 before passing through the pinhole 9 is removed by the pinhole 9, and the laser beam 2 after passing through the pinhole 9 does not include a diffracted light beam, so that the condensing ability by the 3rd lens 6 is improved. Then, the semiconductor laser having the large divergent angle of the laser beam 2 is utilized even in the case the condensing ability is required, and the light source 1 is miniaturized.