baber/WOPTO huggingface dataset:
Patent JP-H08293201-A (JP)
Title: Vehicle lighting fixture
Inventor: TAGUCHI TAKAYUKI
IPC: F21S8/10
Filed: 1995-04-24
Abstract: PURPOSE: To provide a vehicle lighting fixture in which the outward appearance of a bulb holding portion can be improved, the effective reflection area of the inner wall face of a housing can be secured, and the waterproof performance of the housing inside against water attaching to the outer wall face of a rear wall can be improved. CONSTITUTION: A bulb insertion opening 11c is formed in the rear wall 11b of a housing 11 having a front face opening 11a. A bulb hold cylinder portion 11e is protrusively formed on the outer wall face 11j of the rear wall 11b so as to surround the bulb insertion opening 11c. A bulb 15 is held by a bulb socket 14, an engaging portion 11i engaging with a bulb socket 14 is formed on an inner periphery wall face 11f of the bulb hold cylinder portion 11e, and further the protrusion end portion of the bulb hold cylinder portion 11e is extendedly disposed more backward than the end portion of the bulb socket 14.
Patent JP-H11291126-A (JP)
Title: Electric discharge machine and electric discharge machine
Inventor: YASHIKI HIDEKI
IPC: B23H1/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To maintain pressure of a work liquid even after penetrating a hole, and to stabilize discharge by providing a work liquid pressure maintaining means for maintaining pressure of the work liquid when forming a through hole in a work. SOLUTION: A electric discharge machining makes progress, and a hole of a work 5 is penetrated, a work liquid supplied through a passage 10a of a discharge electrode 10 is discharged below the work 5. However, a jig 14 is arranged under the work 5, and since the recessed part 14a is formed in this jig 14 so as to be opposed to the discharge electrode 10, the outflow of the work liquid can be avoided. Therefore, the work liquid is discharged upward by passing through the periphery of the discharge electrode 10 from the recessed part 14a, so that sludge is also discharged outside the work 5. Since the work liquid does not flow out downward, pressure of the work liquid around the discharge electrode 10 does not reduce to maintain stable discharge. Since this recessed part 14a is opposed to the discharge electrode 10, the jig 14 is not machined by the discharge electrode 10.
Patent JP-S58215622-A (JP)
Title: Optical bus branching and inserting circuit
Inventor: YAMAGUCHI TAKEHIKO
IPC: H04B10/29
Filed: 1982-06-09
Abstract: PURPOSE:To obtain an optical bus branching and inserting circuit for plural parallel optical loops by coupling other-side input/output terminals of N units of optical directional couplers with N units of input/output optical waveguides, and performing timedivision control over the optical directional couplers. CONSTITUTION:Four optical directional couplers are formed on an optical IC substrate and one-side input/output optical paths of the couplers are coupled. One optical coupler, e.g. the 2nd coupler is applied with voltages between electrodes A2 and B3, and A'2 and B'2, and then the branching and insertion of a optical signal with and from the 2nd optical path I2-O2 are carried out. Then, when the voltages V applied to the optical coupling part electrodes are varied on time-division basis to obtain the functions of a time-divided multiplex optical switch element, permitting the optical branching and inserting circuit to perform time-division multiplex operation. Thus, the optical bus branching and inserting circuit for plural parallel optical loop systems is obtained.
Patent JP-H05269070-A (JP)
Title: Holder for yarn bundle of mop
IPC: A47L13/24
Filed: 1992-03-25
Abstract: PURPOSE:To provide the title holder wherein its air-permeability is excellent, its structure is simple and its molding is easy. CONSTITUTION:A long and narrow member, of which the section is approximately in the shape of a letter U inverted and of which the both ends in its longitudinal direction are closed by end walls 11, is molded out of elastically rigid or semirigid synthetic resin and its inside space is used as an insertion part for inserting yarn bundle base parts. On the inside of left and right side walls 13a, 13b of a holder 10, pairs of clamping catches, by which yarn bundles inserted are bitten and clamped, are projected facing to each other and on a top part 10a, at which the holder 10 is curved, air-permeable ports 17a, 17b corresponding to each of the clamping catches are perforated at positions symmetrical to a central axis. Therefore, the yarn bundle base parts held in the holder 10 can be surely dried through these air-permeable ports and it is prevented that the yarn bundles wetted emit an offensive odor by becoming stuffy. In addition, the structure of the holder is simple and monobloc molding by the synthetic resin is easy.
Patent JP-S609926-A (JP)
Inventor: YURUGU BISHIYOFUBERUGAA
IPC: D01H4/50
Filed: 1984-05-18
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-S61258589-A (JP)
Title: Image reproducing system
Inventor: HAMADA MASAHISA
IPC: H04N5/76
Filed: 1985-05-11
Abstract: PURPOSE:To reproduce a desired image information promptly and successively by making a bar-code read through a read means after selecting images information to be watched by seeing index-information and by producing a series of controlling signal through a controller and then by reproducing said signal after supplying it to a reproducer. CONSTITUTION:If a power source switch is turned ON, a computer 3 reads a program from a data recorder 4 and goes in the state of waiting for inputting. Destination is selected successively through photographs 12a-12f of a guidebook 11. In other words, when a bar-code reader tip 1 is abutted on the bar-codes 13a to slide along its bar-codes, the bar-code is converted into numeric data by a bar-code reading interface 2 and the computer 3 converts its data into chapter number corresponding to video disk and supplies a player interface 5 as a central command together with reproducing mode signal and also converts datawise to match the input-port pin allocations of a video disk player 6. The player 6 reads the image signal and the sound signal of the chapter numbers specified by read head and outputs to a television receiver 7.
Patent JP-H0973414-A (JP)
Title: Method and device for data recording, data recording medium, and method and device for data reproduction
Inventor: SAKO YOICHIRO
IPC: G06F21/64
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To cipher data so that it is difficult to decipher the data by using simple constitution. SOLUTION: An input is ciphered and outputted by at least one circuit among a sectoring circuit 13 which is used to process the input data into a recording signal, a scrambling processing circuit 14, a header adding circuit 15, an error correcting and encoding circuit 16, a modulating circuit 16, a modulating circuit 18, and a synchronism adding circuit 18. In this case, not only the key of the ciphering process itself in the circuit, but also which circuit has performed the ciphering process become a ciphering key.
Patent JP-H0645503-A (JP)
Title: Lead frame for resin seal type semiconductor device
Inventor: ICHISE MASAHIKO
IPC: H01L23/50
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a lead frame for a resin seal type semiconductor device which can connect an inner lead with an electrode pad without generating short-circuit of inner leads. CONSTITUTION:One or more second inner leads 5 fixed by an insulating tape 2 having adhesive layers on both sides and a conducting tape 6 is fixed to an inner lead 1. Thereby the inner lead 1 is electrically connected with an electrode 7 without intersecting with an Au wire 4 and making the inner lead 1 pass under the Au wire 4.
Patent JP-2000290989-A (JP)
Title: Strengthening construction method for ground under existing structure
Inventor: KASUYA TARO
IPC: E02D3/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To easily bury drain materials in the ground just under an existing structure by arranging a curved buried hole extending up to the inside of the ground just under the existing structure from the ground surface on the periphery of at least the existing structure by steering boring, and burying the drain materials in this buried hole. SOLUTION: A hole is bored by using a steering boring device having a hole excavating device 4 in a tip part of a casing tube 2. At this time, plural drain materials D, D... are connected and held in series in the casing tube 2, and the drain materials D, D... are inserted into the ground together with boring. After removing respective devices of the boring device except for the casing tube 2 after completing the boring, the drain materials D, D... are left in a buried hole 6, and the casing tube 2 is pulled out to the aboveground side from the buried hole 6. Thus, the drain materials D, D... can be buried so as to extend up to the other side ground surface by passing through into the ground just under an existing structure ST from one side ground surface on the periphery of the existing structure ST.
Patent JP-H10287071-A (JP)
Title: Non-contact data carrier
Inventor: FURUHASHI JUN
IPC: B42D15/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact data carrier having excellent sense of beauty without color unevenness on a printed matter of a resin surface for a sheath of an inner component sealer without evident appearance from the resin surface of the sheath. SOLUTION: The thin non-contact data carrier seals inner component of a circuit board 1 and transmitting and receiving antennas 2 with resin, and seals an inner component sealer 3 with sheath resin 4 having substantially the same color as that of the sealer 3. Thus, sealing resin of the component is substantially the same color as that of the sheath resin, and hence even if the sealer 3 is seen through the resin 4, it is not apparent, and no color unevenness occurs on a printed matter of a surface of the resin 4.
Patent JP-H01270018-A (JP)
Title: Optical cable
Inventor: NISHIMURA AKIRA
IPC: G02B6/44
Filed: 1988-04-22
Abstract: PURPOSE:To suppress the strain generated in optical fibers by cable bending to a small level by providing a low friction layer to the outside surface of the top winding tape of optical fiber units and interposing a lubricant between the units and central tensile body and the top winding tape of the unit assembly part. CONSTITUTION:Tape fibers 4 are housed in 5 grooves of grooved fibers 3 contg. the unit central tensile body 5 and the top winding tape 1 of the low friction layer covering unit is wound thereon, by which the unit 101 is formed. Five pieces of the unit 101 are doubled and twisted around the outside circumference of the central tensile body 8 and the top winding tape 6 of the unit assembly part and armor sheath 7 are armored on the outside circumference of the assembly. The slipperiness between the units 101 and the central tensile body 8 and between the units 101 and the top winding tape 6 of the unit assembly part is improved by the low friction layer on the outside surface of the top winding tape 1 of the units, by which the generation of a large strain in the units 101 is obviated when the cable is bent. The strain applied on the optical fibers housed in the grooves is thereby decreased.
Patent JP-S5725214-A (JP)
Title: Controlling method of crowning of plate
Inventor: HIRAMATSU TERUO
IPC: B21B37/28
Filed: 1980-07-21
Abstract: PURPOSE: To improve the quality of the product by exercising control over the degree of crowning and the shaping by providing a control mechanism for controlling the plate crowning combined with a conventional rolling device on the line of a hot roll finishing process.  
     CONSTITUTION: A light pressing stand 2 is placed at the down stream side of the final stand 1n of the hot finishing mill 1, and the light pressing stand 2 are doubled and quadruppled. The roll is variably crowned at the down stream of the light pressing stand 2, a hot levellers 3 are placed and at further down stream of them there are provided with pinch rollers 4. A steel band 7 is passed through the controlling system of crowning of plates that consists of these series of stands, and is wound up by a down coiler 6 via a cooling apparatus 5. Then the steel band 7 is controlled of its plate crowning by changing the amount of crowning of the light pressing stand 2 and pressing down of the roll selectively under the constant tension  by the pinch rollers 4. The distortion caused by these is directly corrected by the  hot leveller 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S582424-A (JP)
Title: Suction system for internal-combustion engine
Inventor: SUGIURA YASUYUKI
IPC: F02M35/10
Filed: 1981-06-29
Abstract: PURPOSE:To improve combustibility at the partial load region, by installing a main suction passage as well as an auxiliary suction passage downstream at a suction manifold and then setting up at the main suction passage a control valve capable of automatic opening and closing operation in accordance with suction hydraulic pressure. CONSTITUTION:At a main suction passage 8 arranged more downstream than a branch part 6 of a suction manifold 4, an auxiliary suction passage 20 is installed. In the main suction passage 8 between an inflow port 18 and an outflow port 22, a control valve 23 governing suction flow is installed as well. This control valve 23 is of an unbrella type made up of a tapered form and has a vertex part comprising a vertical angle alpha. There is little suction flow at the partial load region; inasmuch as energy of the hydraulic pressure is small, a valve piece 26 of the control valve 23 fails to open wide anyway. Therefore, suction air passes through the auxliary passage 20, forcing the suction flow into a high speed so that atomization and carburetion of fuel comes excellent enough. So, improvement in combustibility is achievable.
Patent JP-H07307489-A (JP)
Title: Semiconductor light-emitting element and its manufacture
Inventor: KAWAMOTO SATOSHI
IPC: H01L33/14
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a semiconductor light-emitting element which is provided with an InGaAlP light-emitting layer, which prevents inessential light from being taken out to the outside from the side of the element and whose monochromacity has been enhanced by a method wherein the side face of the light-emitting layer has an inclined structure which is spread toward the lower-layer side of the light-emitting layer. CONSTITUTION:A semiconductor light-emitting element is provided with an InGaAlP light-emitting layer 3 which is laminated on a semiconductor substrate 1, and it has an inclined structure in which the side face of the light-emitting layer 3 is spread toward the lower-layer side of the light-emitting layer 3. For example, an m-InGaAlP clad layer 2, an InGaAlP light-emitting layer 3, a p-InGaAlP clad layer 4 and a p- GaAlAs current diffusion layer 5 are laminated sequentially on a GaAs substrate 1. Then, the side face of an element is formed as an inclined structure in such a way that it is spread toward the lower-layer side over the upper end part of the substrate 1 from the current diffusion layer 5. Especially, the side face of the lightemitting layer 3 is formed as an inclined structure in such a way that an angle theta which is formed by the surface or the rear surface of the light-emitting layer 3 and by the side face of the light-emitting layer 3 is at 62 deg. or lower.
Patent JP-S5624491-A (JP)
Title: Recovery of sensible heat of solid
Inventor: OOKUBO YOSHIO
IPC: C10L3/00
Filed: 1979-08-07
Abstract: PURPOSE: To recover sensible heat of a solid effectively, by bringing the solid with sensible heat into contact with air which is made to flow countercurrently in a heat exchange vessel so that hot air is produced, followed by converting the air into high calorie fuel gas through water gas preparing reaction.  
     CONSTITUTION: The crushed pieces 1 of a solid with sensible heat, e.g., pig iron, slag in steel manufacture, etc are fed to the heat exchange vessel 2 from its top, the cool air 4 is introduced to the vessel 2 from the botton so that the solid is brought into contact with the air countercurrently, and the cooled solid 1 is discharged from the bottom. While the hot air 5 heated by the heat exchanger, the steam 7, and the carbon-based fuel 8 are introduced to the reactor 6 for preparing water gas, wherein high calorie gas consisting of CO, N 2  and H 2  is formed. The gas 9 is transferred from the cyclone 10 to heating furnaces of individual plants and used as fuel gas.  
     EFFECT: The use of surplus materials, e.g., coal powder, coke powder, etc. as carbon-based fuel has the effect of conservation of energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02278930-A (JP)
Title: Radio communication equipment
Inventor: MORIYAMA YUKIHIRO
IPC: H04B17/00
Filed: 1989-04-19
Abstract: PURPOSE:To suppress power consumption by sending a control data together with a voice so as to control mutual transmission outputs thereby avoiding a transmission output from being increased over a required value. CONSTITUTION:An intensity detection section 10 detects the electric field strength from a signal received by a reception section 6 and an A/D converter section 11 converts the detected electric field strength into a digital signal. A control section 12 calculates a control data controlling the transmission output of a transmission destination radio communication equipment based on the digital signal and outputs the data to a modulator 3 to send the control data with a voice signal. Then a control signal to adjust the transmission output is outputted to a transmission output control section 13 in response to the con trol data demodulated from the reception signal at a demodulation section 7. Thus, the transmission output of the radio communication equipment of the communication opposite party is controlled in response to the detection of the electric field strength and the transmission output does not reach a required level or over. Thus, the power consumption of each radio communica tion equipment is suppressed.
Patent JP-H10289464-A (JP)
Title: Objective lens and optical pickup device
Inventor: SAKAI KEIJI
IPC: G02B13/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily record and reproduce two kinds of optical recording mediums with one objective lens having one focus by setting an outer peripheral part so that a wavefront aberration is roughly zero with respect to an optical recording medium whose substrate thickness is thin and setting an inner peripheral part so that a wavefront aberration is minimum with respect to an optical recording medium whose substrate thickness is in intermediate the two kinds of the optical recording mediums. SOLUTION: An objective lens corresponding to two kinds of optical recording mediums of a CD whose substrate thickness is t2 (1.2 mm) and a DVD whose substrate thickness is t1 (0.6 mm) is formed (provided, the wavelength of a light beam is 650 nm) so that when NA1 (=0.6) and NA2 (=0.38) are repectivley defined as numerical apertures of the DVD, the CD, the wavefront aberration of the outer peripheral part (area of outer peripheral side than a part corresponding to the numerical aperture NA2 ) becomes roughly zero with respect to the substrate thickness t1 (the DVD).  Moreover, the wavefront aberration of the inner peripheral part (area of inner peripheral side than the part corresponding to the numerical aperture NA2 ) becomes minimum with respect to an optical recording medium whose substrate thickness is larger than t1 and smaller than t2 and surfaces of the lens are changed so as not to have discontinuity points.
Patent JP-S5725191-A (JP)
Title: Controlling device for dc elevator
Inventor: SHIMA KIYOYA
IPC: H02P7/292
Filed: 1980-07-23
Abstract: PURPOSE:To improve a power factor of a full-wave rectifying circuit at the low- output voltage as well as to provide miniaturizing of a power supply source, forming GTO's consisting of a three-phase full-wave rectifying circuit and by switching these GTO's on and off with the frequency of 6 times the power supply source frequency or higher. CONSTITUTION:In case where armature current control of a d.c. motor M for driving a d.c. elevator is performed by means of a 3-phase full-wave rectifying circuit, at least three elements U1, U1 and W1 out of six elements U1 to V2, V1 to V2 and W1 to W2 forming a 3-phase full-wave rectifying circuit are constituted as a thyristor GTO (gate turn-off device) which functions as a current interrupter. A system is constructed so as to switch these GTO's on and off for six times the frequency of a 3-phase AC supply source Ea or higher with the help of a gate circuit PC. In order to decrease an output voltage of a 3-phase full-wave rectifying circuit, a phase alpha is controlled for null to generate a high voltage, and in this case the conduction time of the GTO's is enough short, so that a current flowing through the supply source Ea can be decreased to the full extent to make the power factor closer to 1.
Patent JP-H03296596-A (JP)
Title: Vertical coke oven and coke-producing plant
Inventor: NISHIOKA KUNIHIKO
IPC: C10B3/02
Filed: 1990-04-16
Abstract: PURPOSE:To devise an improvement in the efficiency of carbonization, a reduction in plant cost and an improvement in working environment by making the horizontal section of a carbonization chamber in a vertical coke oven in a rectangular shape and also providing a vertical flue at two sides each facing to each other in the carbonization chamber while placing a brick wall between the vertical flue and the carbonization chamber. CONSTITUTION:A carbonization chamber 1 in a vertical coke oven has a rectangular horizontal section. A vertical flue 5 is provided at two sides each facing to each other in the chamber 1 while placing a brick wall between the flue and the chamber 1. Air passages 7 and 8 are provided outside the flue 5 while placing a brick wall therebetween. Powdered coal is charged into the chamber 1 through a feed opening 2 provided at the top of the chamber 1. Fuel gas is introduced into the vertical flue 5 through a feed opening 6. Air is introduced from an air feed opening 9 into the air passage 8 through the air passage 7, and is introduced after preheating into the bottom of the vertical flue 5. Then, the fuel is burnt in the vertical flue 5 into carbonized coal. Coke produced by the carbonization discharges by its own weight from a discharge opening 3, and a gas generated in the carbonization is exhausted from an exhaust vent 4.
Patent LT-2010036-A (LT)
Title: Method of electric dualism and device for converting of stochastic energy
Inventor: BALCIUNAS POVILAS
IPC: H02M5/00
Filed: 2010-04-29
Abstract: The invention belongs to renewable energy sources and can be applied to small wind power or hydroelectric plants. Dualism method of electrical systems to convert stochastic energy based on the fact that the wind turbine connects directly to the excitation of permanent magnet synchronous generator, a stochastic power of which is converted by rectifier to the continuous changing voltage power and is used an inverter - (the converter system)-, which, according to the concept of duality of power systems, mentioned electric power converts to the alternating electric power of industrial frequency current system by a transformer provides to the power grid system of the conventional voltage, when running in system power mode and for the receiversand when running in autonomous, autonomous reserved, systematic modes, then from a transformer by rectifier charges the energy storage device (battery) from which by a single channel DC power supply to management system, by another channel - through the intermedia