baber/WOPTO huggingface dataset:
Patent JP-H0418835-A (JP)
Title: Performance information transmission device and performance information reception device
Inventor: TAKAYAMA AKIRA
IPC: G10H1/00
Filed: 1990-05-11
Abstract: PURPOSE:To execute communication and performance between electronic musical instruments arranged in remote places by transmitting and receiving an asynchronous serial signal (MIDI signal) to and from the remote places through ISDN (integrated service digital network). CONSTITUTION:A transmission information generation means 181 fetching performance information by the system of plural MIDI signals and generating transmission information obtained by removing a start bit and a stop bit for synchronization from performance information, a transmission information storage means 181 which always stores transmission information and a transmission means 182 reading transmission information from the storage means 181 and transmitting read information to ISDN as B channel information are provided. Furthermore, a reception means 185 fetching B channel information from a frame received through ISDN and a performance information reproduction means 186 adding the start bit and the stop bit to B channel information and outputting performance information of plural MIDI are provided. Thus, communication between the electronic instruments is executed and performance is executed together even if performing musicians in the remote places do not get together.
Patent JP-S63286478-A (JP)
Title: Electrically conductive coating compound composition
Inventor: MAENO SEIJI
IPC: C09D5/24
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the titled composition having excellent shielding effects without lowering electrical conductivity for a long period, by adding a specific diphosphonic acid derivative to a coating compound composition containing metallic powder, a thermoplastic resin, etc. CONSTITUTION:A coating compound composition containing (A) metallic powder (e.g. nickel, copper, iron or aluminum having preferably <=200 meshes particle size, <=100mu particle diameter and <=5mm length) and (B) a thermoplastic resin and/or a thermosetting resin (e.g. acrylic resin or phenolic resin) is blended with (C) at least one of diphosphonic acid derivatives (e.g. 1-hydroxyethane-1,1- diphosphonic acid) shown by the formula (R is 3-21C alkyl or aryl; M1-M4 are H or cation) to give the aimed composition.
Patent JP-S5646718-A (JP)
Title: Hot stamping method
Inventor: KOBAYASHI SHIGERU
IPC: B29C59/04
Filed: 1979-09-25
Abstract: PURPOSE: To enable performing of operations necessary to adhere by pressing a foil, which has an eminently different ornamental effect in comparision with a flat foil, by performing a hot stamping only one time, by a method wherein the foil is adhered by press on a surface of a soft plate material by the use of a press mold in in which a minor projection section is formed at a foil push projection portion.  
     CONSTITUTION: In, for example,a metal cylinder 16 which is a press mold, a projection portion A protrudes outward from a surface of the cylinder 16, and a minute projection section B protrudes further outward by a minute height (for example, 15μ). In a tube 30 in which a foil is hot-stamped in an outer surface of a drum wall of a PE made tube by the use of said metal cylinder 16, letters (A and B) are formed such that an aluminum foil 32 is adhered by press to a drum wall 31, and a periphery of a central portion, whereat a printing is conducted, is formed in a cavity 34 which is slightly more concave than a central portion 33 and a periphery 35. Said slight concavity 34 is formed by means of a minute projection section B of  said metal cylinder. If slight concave oblique lines are engraved in the minute projection secion B, oblique lines 30 are formed, and accordingly an eminent brilliant  feeling can be expressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0624532-A (JP)
Title: Conveyor belt for tubular conveyor
Inventor: RAINAA HINKERUMAN
IPC: B65G15/30
Filed: 1993-04-14
Abstract: PURPOSE: To provide a conveyor belt for pipe conveyor, which is made of rubber or rubberlike plastic material and is optimal to a pipe belt conveyor in which a belt is pipelike and both ends of the belt are overlapped. CONSTITUTION: A plurality of steel ropes 2, all being alike, are embedded as tension carriers and extends in longitudinal direction of a conveyer belt 1, and these steel ropes have the same mutual spacing in transverse direction of the belt 1. The extension ratio of these steel ropes 2 is made particularly high. In addition, at the running side 7 of the conveyor belt 1, a continuous and transversely stiff insert 3 is provided. This insert 3 extends nearly across the full width of the belt 1, and comprises steel cords arranged in transverse direction. Another inset 4 is provided in addition at the supporting side of the belt 1, yet this insert 4 is not located in the two edge regions 5 of the belt 1 which overlap when the belt is formed in a pipeform.
Patent JP-S611666-A (JP)
Title: Novel 2(1h)-quinolone derivative
Inventor: OKAYASU JIYUUJI
IPC: A61P29/00
Filed: 1984-06-15
Abstract: NEW MATERIAL:3,6-Dihydroxy-3-methoxycarbonyl-3,4-dihydro-2(1H)-quinolone of the formula and its salt. USE:Immune regulator, antiallergic and anti-inflammatory analgesic. PREPARATION:Dried rice bran is dipped in a lower alcohol to obtain a primary extract, when needed, the extract is combined with a lower alcohol, further mixed with a hydrophobic solvent such as n-hexane and water. After thoroughly stirring, the mixture is separated into the aqueous phase and the solvent phase and the aqueous phase which contains alcohol, but no lipids is collected, concentrated under reduced pressure to dryness, then a lower alcohol is added to the residue to obtain the secondary extract containing substances soluble in alcohol. The extract is concentrated under reduced pressure and mixed with a mixed solvent of a lower alcohol and chloroform. Then, the supernatant is subjected to column chromatography or thin-film chromatography to give the compound of formula I.
Patent JP-S612316-A (JP)
Title: Drying method for housing cassette
Inventor: ISHITANI SHIGERU
IPC: F26B21/00
Filed: 1984-06-15
Abstract: PURPOSE:To perform a drying process mechanically and quickly by a method wherein ionized nitrogen, dried air and the like are jetted on the housing cassette in a drying vessel through a static electricity removing device. CONSTITUTION:A nozzle 4 is provided in the drying vessel of a drying device, and a static electricity removing device 5 with which gas is ionized is provided in the middle of the piping P of said drying device. A clean mask housing cassette 1 is housed in a cassette housing box 2, and they are placed in a drying vessel 3. Dust is removed by supplying drying gas 9 to a filter 6 from a feeding hole 9, and the gas is ionized by passing through the static electricity removing device. This ionized gas is blown against the cassette 1 from a nozzle 4, and the cassette 1 is dried up while static electricity is being removed by the gas.
Patent JP-S5912752-A (JP)
Title: Reaction vessel
Inventor: SHIRAKAWA SADAHIRO
IPC: B01J19/00
Filed: 1982-07-15
Abstract: PURPOSE:To make it possible to obtain resin varnish with a constant quality, by forming the inner wall of a reaction vessel for the reactive preparation of thermosetting resin varnish into a specific smooth finished surface. CONSTITUTION:The inner wall of a reaction vessel for the reactive preparation of thermosetting resin varnish is formed into a smooth finished surface with sand paper of #160 or more. As the result, the adhesion of scale is made difficult to prevent the irregularity in heat conductivity in the wall surface thereof and the dehydration time of the resin varnish is prevented from becoming irregular to make it possible to obtain the resin varnish with constant quality.
Patent JP-H08289703-A (JP)
Title: Internally threaded fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/04
Filed: 1995-04-24
Abstract: PURPOSE: To provide an internally threaded fishing rod designed to reduce fishline resistance and facilitate caring for the inner surface of a rod pipe and a fishline guide. CONSTITUTION: A fishline introduction part 24 to introduce a fishline drawn from a reel into a rod pipe is provided before a reel fixing device; the inside 101 of the rod pipe is formed in a tapered fashion allowing a straight portion and provided with floating fishline guides 30A, 30B, 30C so as to be held respectively at specified positions and also movable backward from the respective specified positions, and a stopper mechanism 24A to stop these guides close to the fishline introduction part 24 is furnished.
Patent JP-H02301784-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1989-05-17
Abstract: PURPOSE:To realize the development of a high picture quality by preventing a leakage of a developer from a clearance between a developing roller and a developing container by a leakage preventive sheet, and preventing a leakage of the developer coming out of a developer holding body and both end parts of the leakage preventive sheet by a side seal member. CONSTITUTION:A developer 28 which abuts on an elastic blade 47 falls on a fur brush, while moving in the direction of both end parts from the center part of a developing roller 29. Subsequently, as for the developer 28 which moves in the direction of both end parts of the developing roller 29, since the device is formed by an enclosed structure which surrounds both end outside peripheral surfaces 29a, 29b of the developing roller by side seal members 48, 49, seal materials 50, 51 and elastic sheets 52, 53, scattering and leakage of the developer 28 do not occur. Next, an excess developer 28 which is not used for development is further carried to the downstream side in a state that it remains sticking onto the developing roller 29 and passes through a leakage preventive sheet 58. In this case, since the leakage preventive sheet 58 comes into contact lightly with the developing roller 29, the developer 28 is carried as it is into a developing container 33 by electrostatic attracting force, and when it passes through the leakage preventive sheet 58 once, it does not occur that it leaks to the outside again. In such a way, an image of a high quality is obtained.
Patent JP-2000314825-A (JP)
Title: Optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/38
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make preventable a latch after finishing insertion from being carelessly disengagement and moreover to make securable the inserting workability in an optical connector having an elastically deformable latch engaging with the engaging part of a female side housing side when being inserted into the female side housing. SOLUTION: In this optical connector 20, a latch 24 which is projected from a housing 23 and is engaged with a female side housing 29 is formed of a base stock in which e.g. 10% glass filler is mixed into polyetherimide, and the latch 24 has no fear of being damaged by elastically deformation and is inserted into the female side housing 29 even in a state that the pushing operation of the latch 24 is controlled by a key 30 inserted so as to be drawable out into a gap 28 between the housing 23 and the latch 24.
Patent JP-S62281453-A (JP)
Title: Chip carrier module
Inventor: ISHIDA TAKASHI
IPC: H01L23/08
Filed: 1986-05-30
Abstract: PURPOSE:To enable reliability to be improved with excellent heat-conducting and heat-radiating properties and without chip cracks and disconnection of bump connecting parts being generated, by making respective parts specified by a base, frames, and a cap be composed of silicon carbide or the like and then jointing them in order by using brazing materials in working processes at temperatures from high to low. CONSTITUTION:Silicon-group flip chip semiconductor elements 2 are fixed by using bump electrodes 3 on a base 1 which is made of mullite or silicon carbide and whose rear surface is provided with surface-mountable external connection terminals 11. Cap-mounting frames 14 made of mullite or silicon carbide are raised on the base 1 by using brazing materials 15. A sealing flat plate-shaped cap 17 made of silicon carbide is mounted on the frames 14 by using brazing materials 16, with the rear surfaces of the said elements 2 being closely attached to the inner surface of the cap 17 by using joint materials 18. When a chip carrier module of such composition is assembled, a process of fixing the elements 2 on the base 1 by using the bump electrodes 3 and processes of jointing the frames 14 with the cap 17 and the base 1 by using respective brazing materials 16 and 15 are performed in their consecutive order at temperatures from high to low.
Patent JP-S613890-A (JP)
Inventor: UIRIAMU EMU AIAAZU
IPC: C25B9/19
Filed: 1985-06-06
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-S5648184-A (JP)
Title: Photoreading element
Inventor: MORI KOUJI
IPC: H01L31/10
Filed: 1979-09-26
Abstract: PURPOSE:To provide an element of high density and long size in a simple process by forming light shielding walls and photocurrent take-out electrodes alternately on the surface of a transparent electrode and forming on them a hetero-junction over a long range. CONSTITUTION:Forming a metal layer 2 on the surface of a transparent substrate 1 and etching the layer 2, light shielding walls 3 and photocurrent take-out electrodes 4 are formed alternately. Parts where there is no wall 3 or electrode 4 pass light. As a result, the electrodes 4 are formed facing the parts which pass light. Next, a thin film 5 of a photoconductive material and further on it a thin film 6 of a material which forms a hetero-junction with an amorphous chalcogenide material and the photoconductive material are formed extending over a large area. On the thin film 6, an electrode 7 is formed. By so doing, light incident parts and nonincident parts can be formed very finely, therefore, the array of very fine photosensitive elements can be formed over a long range. In addition, the production process is simple; and since the elements are formed of thin films, their response is very fast.
Patent JP-H01295631-A (JP)
Title: Controller for uninterruptible power source equipment
Inventor: MUKOYAMA KIMIHARU
IPC: H02J7/34
Filed: 1988-05-23
Abstract: PURPOSE:To minimize unbalance by detecting recharge current of a battery through each rectifier and providing a constant current control circuit for limiting the recharge current below a predetermined level then operating the constant current control circuit such that output currents from respective rectifiers in uninterruptible power source equipments connected in parallel are balanced. CONSTITUTION:DC current transformers 9S1, 9S2, S3 are arranged in a loop 13 for recharging a battery 3 in order to detect current flowing through a DC bus, and the output from a rectifier is controlled to 10% of the set value of battery recharge current. By such arrangement, load can be born by rectifiers S1, S2, S3 with unbalance of output current in the range of + or -10%. When the battery 3 is recharged, a 200% load is born by the rectifiers S1, S2, S3 such that the rectifier having highest output voltage bears 76.7% of output current, the rectifier having intermediate output voltage bears 66.7% of output current and the rectifier having lowest output voltage bears 56.7% of output current.
Patent JP-2000314792-A (JP)
Title: Initial loading reactor core, and fuel assembly
Inventor: KANDA AKIKO
IPC: G21C5/18
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an initial loading reactor core capable of flattening an axial-directional output distribution to satisfy a thermal characteristic, by setting an enrichment difference to a proper value relating to a fuel of low enrichment, and provide a fuel assembly loaded onto the initial loading reactor core. SOLUTION: Many kinds of fuel assemblies arranged with plural fuel rods in each inside, and different in enrichment are plurally loaded in an initial loading reactor core. In the initial loading reactor core, a fuel A of low average enrichment out of the fuel assemblies is made to have a difference of 0.5 wt.% or more and 1.0 wt.% or less of between uranium average enrichments in its upper part and its lower part, excepting a neutral uranium portion. For example, the difference in the uranium average enrichment is 0.8 wt.% between an upper fuel region 42 and a lower fuel region 4, to satisfy the range within 0.5 wt.% or more and 1.0 wt.% or less.
Patent JP-2000315923-A (JP)
Title: Burst light receiving circuit
Inventor: YANAGISAWA HIROKI
IPC: H04B10/40
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of waveform distortion in an outputted signal even when a power level of an inputted light signal is large by turning at least one of two transistors on according to a value of the outputted signal of a transformer impedance amplifier. SOLUTION: When an inputted cussent Iin becomes higher than a second reference current, the outputted voltage Vout of the transformer impedance amplifier 2 exceeds a second reference voltage V2 and the output of a second comparator 4 becomes a high level. In accordance with this, the Q terminal of a second flip-flop circuit 6 changes to a high level as well and a third MOS transistor TR2 becomes an ON state. Thus, the feedback resistor of the transformer impedance amplifier 2 becomes equivalent to the parallel resistor of a first feedback resistor R1, a second feedback resistor R3 and a third feedback resistor R4. Such operation is performed for the initial one bit after the reset signal is inputted in respective R terminals of the first and second flip-flop circuits 5. 6.
Patent JP-H02304914-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO KEIKO
IPC: H01L21/027
Filed: 1989-05-19
Abstract: PURPOSE:To detect a positioning recessed mark precisely by forming in the recession of the positioning recessed mark a polymer having extremely small specific gravity expanded with a foaming agent, namely, swollen and made to have many foam gaps, and applying a normal resist after that. CONSTITUTION:A positioning recessed mark 12 is made in a board 11. Then, the recession of the recessed mark 12 is filled up with a polymer 13 mixed with a foaming agent. Next, the polymer 13 mixed with a foaming agent is expanded as an expanding polymer 14 as shown, making the foaming agent work through heating treatment by baking, etc. Following that, a normal resist 15 is applied. This enables the positioning recessed mark 12 made as a recession in the substrate 11 to be easily detected. Accordingly, precise positioning and highly reliable semiconductor products can be obtained.
Patent JP-S62279741-A (JP)
Title: Envelope data transmission system
Inventor: NAKAMURA YUZO
IPC: H04J9/00
Filed: 1986-05-28
Abstract: PURPOSE:To execute the transmission of plural channels by accommodating the ON-OFF control of a status bit to the presence or absence of violation of the specific bit of an envelope signal and by transmitting (m) bit of data which is m-number of envelope signal as a unit. CONSTITUTION:M pieces of envelope signals which are an envelope signal 11 consisting of a frame bit F1, a data bit D1 and a data bit C1 and an envelope signal 1m consisting of a frame bit Fm, a data bit Dm and a data bit Cm are included in this envelope formation. Now bits F1-Fm are set one bit, bits D1-Dm (n) bits, bit C1-Cm one bit respectively and a signal is transmitted through bit F1, bit D1, Bit C1-bit Fm, bit Dm and bit Cm. At this time, bits F1-Fm and D1-Dm are transmitted in the same way as the usual data transmission system by the envelope signal but bits C1-Cm transmits one significant (m) bits of data unifying (m) pieces of envelope signals.
Patent JP-2000340809-A (JP)
Title: Optoelectronic transducer element
Inventor: KOSUGI TSUYOSHI
IPC: H01L31/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance optoelectronic transducer efficiency, etc., by a method wherein a p type NiO region is mutually adjacent to an n type TiO2 region as a pn junction. SOLUTION: A optoelectronic transducer element comprises a first electrode layer 1e, an n-type semiconductor layer 1n, a p-type semiconductor layer 1p, and a second electrode layer 2e which are formed sequently formed. The n-type semiconductor layer 1n and the p-type semiconductor layer 1p structure a pn junction of a heterojunction in the boundary. When light in an ultraviolet region are incident on this pn junction via a transparent substrate 11, holes/carriers are generate sensing the incident light. The respective generated carriers are fetched out to externally as an optical current via electrode pads 1pd, 2pd provided in electrode layers 1e, 2e. In this manner, when light is radiated on the optoelectronic transducer element via transparent substrate 11, a sufficient short-circuit current, namely a transducer efficiency, can be obtained.  Furthermore, as Ti is higher in safety than, for example, Cd, etc., utility is high also from a readiness to an exhausting processing after used.
Patent JP-H04331736-A (JP)
Title: Production of optical fiber
Inventor: YAGI TAKESHI
IPC: C03B20/00
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the strength of an optical fiber from deteriorating, by removing an organic auxiliary from a porous base material formed from SiO2 as a main raw material, dehydrating the remained porous base material, forming into a preform comprising transparent glass, and subsequently drawing the preform. CONSTITUTION:SiO2 fine particles as a core raw material, SiO2 fine particles as a clad raw material, an organic auxiliary such as 2 binder (e.g. methyl cellulose), a lubricant or a dispersant, and pure water are mixed to prepare a molding raw material. The prepared core raw material 14 and the prepared clad raw material 18 are fed into the inner passageway 12 and the outer passageway 16, respectively, and subsequently doubly extruded into a core 24 and a clad 26 through dies 20 and 22. The produced porous extruded product is dried, subjected to an organic auxiliary-removing treatment at approximately 200 to 800 deg.C under an O2 atmosphere, and subsequently dehydrated with heating in e.g. He/Cl2 mixed gas atmosphere. The product is burned into a pore-free transparent glass base material in a He gas atmosphere, etc., and drawn into an optical fiber by a thermal drawing method.
Patent JP-H06331375-A (JP)
Title: Moving object position measuring apparatus and car navigation apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: G09B29/10
Filed: 1993-05-26
Abstract: PURPOSE:To achieve higher accuracy of a running locus of a moving object to be displayed by correcting and displaying a position data of the moving object from a current position detecting means based on a speed data and a bearing data to reduce variations in the position data. CONSTITUTION:A GPS receiver 2 detects the current position of an own car, for example, in terms of latitude, longitude and altitude with a GPS (geometrical position measuring system) while detecting the ongoing direction, running speed and the like of the own car. GPS radio waves which are transmitted wireless onto the ground, for example. from artificial satellites 9a, 9b, 9c and 9d are received separately through a GPS antenna 2a to measure the current position of the own car three-dimensionally by the theory of triangulation from a difference in arrival time of the radio waves. Then, a map drawing processing section 8 reads the present location corrected of the own car from a position correcting section 10 and a map containing the position of the own car and related guide information and the like are read out from a CD-ROM3 through a CD-ROM driver 4 based on the position of the own car and superimposed on the map to be drawn on a display 6.