baber/WOPTO huggingface dataset:
Patent JP-H05211002-A (JP)
Title: Metal halide lamp for automobile head lamp
Inventor: YOSHIDA MASATO
IPC: F21S8/10
Filed: 1992-01-14
Abstract: PURPOSE:To reduce noise caused from insulation covered electric wires and so on when a lamp is started or while the lamp is traveling and prevent the noise from leaking from the insulation covered wires and so on caused by dislocation of an electrostatic shield due to vibration and so on applied to the lamp while it is being used. CONSTITUTION:An external lead wire 10 and an electric power supply wire 12 connected respectively to electrodes and insulation covered conductors 13 and 14 are provided inside of a base 4 supporting a light emission tube, in which a pair of electrodes are sealed up on both ends, on one edge side, and inside of the base 4, the external lead wire 10 is connected to the insulation covered electric wire 14 and the electric power supply wire 12 is connected to the insulation covered conductor 13, respectively. An electrically conductive cover 16 is fixed to the base 4 so as to cover the outer peripheral surface in a part where at least these insulation covered wires are positioned, and an electrostatic shield 17 is connected to one end part of this cover 16, so that the insulation covered wires 13 and 14 can be covered with the electrostatic shield 17.
Patent JP-2000203355-A (JP)
Title: Waterproof structure of branch part of wire harness for automobile
Inventor: KITA DAISUKE
IPC: B60R16/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of a water flood generated from a branch line branched from a wire harness trunk line which is wired in an engine room, to the inside of a car room. SOLUTION: In the waterproof structure of the branch of a wire harness for automobile in which a branch line is branched from the trunk line of the wire harness which is wired in a through hole of a dash panel into a car room through a gromet 3, passing through the upper side of a tire house 1 projecting bending to the upper side, in the engine room of an automobile, the position P2 to branch the branch line from the trunk line is set in the direction separating from the gromet 3, and lowering from the upper end position of the tire house 1, and furthermore, the branch line is fixed by taping to the nearest position where a connector connected to the terminal of the branch line is connected to the opposite side connector.
Patent JP-S59132828-A (JP)
Inventor: MATSUMOTO KINTAROU
IPC: A01G23/04
Filed: 1983-01-15
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-S5598711-A (JP)
Title: Fabricating method of connector plug for optical fiber
Inventor: MURATA HISASHI
IPC: G02B6/38
Filed: 1979-01-22
Abstract: PURPOSE:To manufacture the connector plug with ease and high accuracy by contacting three or more cylindrical columnar bodies, inserting an optical fiber in the spacing made at their center and resin-molding the same by using a cylindrical metal die whose inside surface makes contact with the bundle of the cylindrical columnar bodies. CONSTITUTION:Three same-diameter rods 7 made of steel or glass are mutually closely contacted and an optical fiber 1 is inserted into the space made at their center. A metal die 8 whose inside surface makes contact with the bundle of said cylindrical columnar bodies 7 is inserted onto the bundle and molten plastics are flowed therein to integrally set the rods 7 and optical fiber 1, after which the metal die 8 is removed, whereby a plastic mold 4 is formed. If the connector plugs 5, 5' formed in this way are fitted in a fitting sleeve 6, the axes of the both connector plugs 5, 5' may be accurately aligned by tangential lines 9. The contact between the fitting sleeve 6 and connector plug 5 becomes only the three linear parts 9 thus even if the mounting and dismounting of the plug is repeated, the deterioration in the fitting accuracy may be prevented.
Patent JP-H07209646-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: KAMATA TAKESHI
IPC: G02F1/1337
Filed: 1994-01-20
Abstract: PURPOSE:To easily and efficiently modify an oriented film in the method for manufacturing an orientation division type liquid crystal display panel. CONSTITUTION:In the manufacture of the orientation division type liquid crystal display panel, ultraviolet rays having 200-350nm wavelength are used to selectively irradiate the oriented film 9 and the manufacture is carried out in an atmosphere of <=5% oxygen density; when plural light sources are used for the irradiation and scattered light is used, plural screens 12 are arrayed at equal intervals between a glass substrate 1 and the light source 10 perpendicularly to the substrate surface to obtain parallel light, and the glass substrate 1 and light sources 10 are relatively swung, thus manufacturing the liquid crystal display panel.
Patent JP-S59128954-A (JP)
Title: Waste heat correcting device for internal-combustion engine
Inventor: NODA KOUTAROU
IPC: F02G5/00
Filed: 1983-01-14
Abstract: PURPOSE:To utilize the waste heat from an internal-combustion engine by allowing the coolant which has taken up the waste heat to work without seething but evaporating itself to be used as steam. CONSTITUTION:An engine coolant 21 pressurized by a circulative pump 1 is supplied to an internal-combustion engine 2 to cool it, and the waste heat taken up by this coolant now in the form of a hot water 22 is led to a flush tank 5 to separate there into steam and water drops, wherefrom the steam 6 is sent to terminals for utilization while the water drops are joined with refill water 9 to be sent again to the engine 2 by the above-mentioned pump 1. Inside the jacket of this engine 2 is kept pressurized, and the outgoing pressure of the hot water from the engine is adjusted by an adjusting valve 32, which is controlled by a pressure controller 31, in order to prevent evaporation of the coolant. When the water temp. inside the jacket has risen excessively, a temp. sensor 101 will open a relief valve 102 to hold the coolant flow to the engine.
Patent JP-S5499037-A (JP)
Title: Directly smelting method for zinc
Inventor: TERASAKI HIROICHI
IPC: C22B19/04
Filed: 1978-01-21
Abstract: PURPOSE: To directly recover metallic zinc from zinc ore in a dry simple process at a low energy cost by reducing the ore while burning fuel with oxygen, etc. in an amt. less than the theoretical oxygen amt. and then separating non-gaseous particles from zinc vapor.  
     CONSTITUTION: Zinc sulfide ore 16 is passed through fluidized roasting furnace 17 to remove sulfur, and roasted ore 3 formed is supplied to high temp. reaction furnace 1. Fuel is burned with oxygen, etc. in an amt. less than the theoretical oxygen amt. required for perfect combustion to reduce the zinc ore, and zinc vapor is introduced into slag dust separation chamber 5 to separated slag dust 10. The dust-free vapor is then fed to condenser 6, where it is quenched to above the m.p. of zinc and below 600°C, splashed over molten lead bath 7, etc. with splasher 9, etc. and recovered. The bath is introduced into cooling vessel 8 to precipitation recover zinc according to differences in dissolution temp. and specific gravity between zinc and lead. The gas leaving condenser 6 is introduced into heat exchanger 13 through afterburner 12 and heat exchanged for air to be fed to furnace 1 to reduce energy cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06215617-A (JP)
Title: Conductive paste for baking
Inventor: FUJII AKIRA
IPC: H01C1/14
Filed: 1993-01-14
Abstract: PURPOSE:To provide a film of baked conductive paste having compactness and excellent adhesive property, and also excellence in solderability, migration resistance, conductivity and oxidation resistance respectively by having the composition of conductive paste being baked containing conductive coarse powder and conductive fine-powder, different in grain size distribution from each other, for metal powder. CONSTITUTION:Conductive paste being baked is manufactured by dispersing 100 pts.wt. of condictive metal fine-powder comprising copper powder having its average grain diameter of 5mum to 30mum and copper group alloy powder having its average grain diameter of 0.1mum to 5mum, different in grain size distribution from each other, mixed with each other in the mixture ratio 1:0.1 to 1:10, 0.1 to 30 pts.wt. of glass frit and 0.01 to 20 pts.wt. of copper oxide respectively together with an oxide remover into an organic vehicle. The use of this resultant paste can provide improvement in the density of a baked paste film, particularly obtained under the condition that the paste is baked at a low temperature not higher than 600 deg.C, and therefore can provide improvement in the adhesive strength of the conductive paste obtained after its heat aging process and its heat cycling process. Besides, the paste can be provided with excellence in wetting migration resistance, conductivity and oxidation resistance respectively.
Patent JP-S57119928-A (JP)
Title: Ion-permeable amphoteric composite membrane
Inventor: KAWAGUCHI TAKEYUKI
IPC: C08J5/22
Filed: 1981-01-19
Abstract: PURPOSE: To obtain an ion-permeable amphoteric composite membrane having excellent ion permeability, by reacting a thin layer composed of a specified amino group-contg. polymer formed on a porous support with a polyfunctional aromatic compd. interfacially.  
     CONSTITUTION: A thin layer composed of an amino group-contg. polymer contg. 1.0W23meq/g prim. and/or sec. amino groups and 0W18 meq/g tert. and/ or ammonium salt groups and having total amino eq between 2.0 and 23 meq/ g, is formed on a porous support. Next, the resulting layer is reacted interfacially with a polyfunctional aromatic compd, having two or more functional such as carbonyl halide, sulfonyl halide or carboxylic anhydride. The surface of the thin layer composed of an active amino group-contg. polymer is thus cross- linked, and the cross-linked area forms an ion-permeable amphoteric composite membrane contg. a structural unit of the formula[wherein Ar is an aromatic ring, Y is =CO or -SO 2 -, (m+n+1)Ys may be the same or different, M is an atom or atomic group dissociable as a cation, m and n are integers of 0 or more, and m+n=1W3]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63173202-A (JP)
Title: Sound recording and reproducing circuit for tape recorder
Inventor: INOUE SHUJI
IPC: G11B5/027
Filed: 1987-01-13
Abstract: PURPOSE:To execute a sound recording operation with high efficiency by using a memory circuit used for repeat reproducing use at the time of a reproducing operation, at the time of a sound recording operation. CONSTITUTION:A sound recording signal obtained from a microphone 6 at the time of a sound recording operation is stored for a prescribed time in a memory circuit 22 used for repeat reproducing use at the time of a reproducing operation, and also, signal which has been read out of the memory circuit 22 is brought to sound recording in a magnetic tape, and also, when a reproducing state has been switched to a sound recording state, during at least the same time as the storage time of the memory circuit 22, an operation for applying the sound recording signal to a magnetic head 7 is obstructed. That is to say, the signal obtained from the microphone 6 is delayed by a prescribed time and brought to sound recording to the magnetic tape. In such a way, the signal which is brought to sound recording to the magnetic tape can be listened to before sound recording, only necessary information is selected and brought to sound recording to the magnetic tape, and the magnetic tape can be used effectively.
Patent JP-H03210161-A (JP)
Title: Preparation of plate 'konjak' and apparatus therefor
Inventor: KAWAHARA NOBUHIKO
IPC: A23L29/244
Filed: 1990-01-13
Abstract: PURPOSE:To continuously prepare a plate KONJAK (gel made from the starch of devil's tongue) in high efficiency by supplying KONJAK paste added with a coagulant to a conveyor and gelatinizing the paste by heating with far infrared radiation while suppressing evaporation of water. CONSTITUTION:KONJAK paste 12 mixed with a coagulant is supplied to a conveyor 1 with a feeding apparatus 5. The paste is smoothed to a prescribed thickness by a smoothing apparatus 6 and successively introduced into a far infrared heating apparatus 2. The paste is continuously heated and gelatinized with an upper and a lower far infrared reflecting plates 3, 4 placed according to need. In the above process, the surface of the moving KONJAK is pressed with an evaporation-suppressing belt 7 to suppress the evaporation of water and with a pressing apparatus 10 to uniformize the thickness of whole KONJAK. The water-evaporation suppressing belt 7 is made of a far infrared transmitting membrane and transferred in the moving direction at the same speed as the conveyor 1. The gelatinized KONJAK web is cut with a cutting apparatus 8 to a prescribed shape to obtain the objective product 13.
Patent JP-H11197367-A (JP)
Title: Dole-shaped accessory
Inventor: SAKAMOTO SHINYA
IPC: A63H3/33
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently bring out the features of a person represented as model while offering additional enjoyment in an aspect other than visual attraction. SOLUTION: This dole-shaped accessory contains a voice generator 1 which is designed to store a phase uttered by a person after whom a hole is patterned into a semiconductor memory as voice data while allowing reproducing of the phase.
Patent JP-S5289614-A (JP)
Title: Preparation of unsaturated amides
Inventor: NAKAMURA SHINJI
IPC: C07C67/00
Filed: 1976-01-19
Abstract: PURPOSE: To prepare amides by hydration of the corresponding nitriles in the presence of a high-activity catalyst obtainable by simply mixing a cuprous compound with a vanadate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58130114-A (JP)
Inventor: UERUNERI GUMEERINGU
IPC: C01B33/037
Filed: 1983-01-18
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-H08192543-A (JP)
Title: Image forming device and its control method
Inventor: SAKAKI SHIGEHIRO
IPC: B41J29/38
Filed: 1995-01-18
Abstract: PURPOSE: To provide an image forming device of which the reliability is improved, and its control method by controlling the number of writings to a nonvolatile memory to keep the control parameter of the device. CONSTITUTION: When an event of the counting of a print quantity is generated, the reading of a print quantity counter in a RAM is increased by 1 (S200), and whether the value of the counter is equal to '4' or not is checked (S201). Then, if the value of the counter is equal to '4', the counter of the RAM is initialized (0), and the reading of a print quantity counter in an EE-PROM is increased by 4 (S202). If the value of the counter is not equal to '4', the processing is finished as it is.
Patent JP-H01181239-A (JP)
Title: Transmission power control system
Inventor: SETA MITSURU
IPC: H04B7/005
Filed: 1988-01-13
Abstract: PURPOSE:To allow each station to independently apply transmission power control by detecting the quality of a beacon wave and a satellite reflected wave of its own station transmission signal, and using the values to control the transmission power of the transmission signal. CONSTITUTION:A modulation wave C/N measuring instrument 5 measures the C/N (carrier power to noise power ratio) being the quality of a reflected wave and a beacon wave C/N measuring instrument 6 measures the C/N of a beacon wave. Then an arithmetic unit 7 calculates the transmission power to make the satellite arrival power constant based on each C/N, and informs the value ot a variable amplifier to apply the control. Since the transmission power is controlled by using the quality of the satellite reflected wave of its own station transmission modulation signal as well as the beacon wave, a closed loop control is applied and the control with less error is attained. Since the quality of the satellite reflected wave is used, the control is independent of the effect of the gain fluctuation of the receiver and this system is easily applicable to actual systems.
Patent JP-H11205581-A (JP)
Title: Image processor
Inventor: KIKO MASAKAZU
IPC: G03G21/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To easily provide a cover sheet with a back cover without omitting any of front and back cover images by inserting an area for the back cover between the front cover image and the back cover image and outputting the front and back cover images between which the back cover area is inserted to an image formation device. SOLUTION: An area for a back cover is inserted between a front cover image and a back cover image, and the front and back cover images between which the back cover area is inserted are outputted to an image formation device. Sub scanning section signal output under a back cover mode is H during a front cover image formation, then temporarily drops to L and remains in this state for a time equivalent to a back cover width and becomes H again. Then, H is outputted for a time equivalent to the length of a back cover original size and then it becomes L. Thus, a prescribed value is loaded as a front cover address at the time of the first rise to H for indicating the sub scanning section of a front cover and a prescribed value is loaded as a back cover address at the time of the second rise to H for indicating a back cover section.
Patent JP-H08198246-A (JP)
Title: Packaging case
Inventor: MAEDA FUMIAKI
IPC: B65D5/02
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a packaging case in which individual packaging cases can be remarkably simply taken out. CONSTITUTION: A wrap-around-type packaging case S for containing a plurality of individual packaging cases at least consists of a bottom plate 10, a side plate 11, and a top plate 12. Both side face parts 11a, 11b of the side plate 11 consist of inner flaps 13, 13 and outer flaps 14, 14. A joint flap 12a is formed continuously to the top plate 12. The joint flap 12a is firmly fixed to a front part 11c of the side plate 11. At least one cutout parts 15, 15... are provided in the inner flaps 13, 13.
Patent JP-S5597471-A (JP)
Title: Sputtering apparatus
Inventor: IMAOKA EIICHIROU
IPC: C23C14/34
Filed: 1979-01-20
Abstract: PURPOSE:To obtain stable discharge plasma in a wide control zone for sputtering voltage and current by providing a discharge-stabilizing grid between target and base plate holder. CONSTITUTION:The discharge-stabilizing grid 7 of stainless steel mesh, etc., is provided between the target 1 and the base plate holder 3, and one end of the grid 7 is connected to the chain bar 2. Thus, in such a DC double-pole sputtering apparatus, discharge plasma is stabilized in a wide control zone and therefore better sputtering film can be obtained.
Patent JP-H01186610-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KAKIGI YOSHIAKI
IPC: C23C14/30
Filed: 1988-01-14
Abstract: PURPOSE:To improve productivity and to prolong the life of a filament by giving deposition of titan on an aluminum foil base material by means of an electron gun having a filament of a shape in which a line of the position, where a positive ion beam collides at the time of deposition is eliminated. CONSTITUTION:A titled capacitor is an aluminum electrolytic capacitor to be used for various kinds of electronic devices. Electrode foil is made by depositing titan on an aluminum foil base material with an electron gun having a filament formed in a shape in which a line where a positive ion beam collides at the time of deposition is eliminated. The electrode foil and another electrode foil both facing each other are wound through a separator to form a capacitor element. Then, this capacitor element is impregnated with an electrolyte for driving to form the titled capacitor. Thereby continuous use is made possible and productivity is improved.
Patent JP-S60150272-A (JP)
Title: Information reproducing circuit of magnetic tape
Inventor: TANE KEIICHI
IPC: G11B20/18
Filed: 1984-01-17
Abstract: PURPOSE:To improve the overall performance by switching the filter band of a data reproducing circuit to each suited one between the write and read modes. CONSTITUTION:In a read-after-write mode a write status signal (3) is supplied to a differentiation circuit (DiF) 6 which detects the peak position of the data signal read by a reading head 3. A gate part 10 sets transistors (TR) Q1 and Q2 under a nonconductive state and contains only resistances R1 and R2. In a read mode no signal (3) is supplied to the part 10 and therefore both TRs Q1 and Q2 conduct. At the same time, resistances R3 and R5 are connected in parallel to R1 and R2. The output of a frequency FO is automatically controlled at a digital gain control amplifier 11 according to an automatic gain control area. Therefore a reading band (2)' has larger width than a writing band (1)' in terms of the overall characteristics for the combination output of an LPF7 with the circuit DiF6.
Patent JP-S56103426-A (JP)
Title: A plurality of connected semiconductor devices
Inventor: ENDOU KAZUO
IPC: B65D73/02
Filed: 1980-01-22
Abstract: PURPOSE:To simplify packaging work by connecting the resin sealed semiconductor devices with the same members as a container. CONSTITUTION:In the case semi-finished products 1a-1g of the semiconductor devices are enclosed in a metal mold and sealed by resins, slots are formed at specified parts of the metal mold. Then the sealed bodies are connected by resin 2a-2f. Since said constituted bodies are aligned in the same direction with the same space being provided, it is convenient in automated assembling of various equipment. The resin 2a-2f are cut out in actual packaging. Since aligning process is not required in the packaging, the work can be simplified.
Patent JP-H0531901-A (JP)
Title: Liquid jet head and recording device
Inventor: TAMURA YASUYUKI
IPC: B41J2/05
Filed: 1992-01-16
Abstract: PURPOSE:To ensure that data is recorded at a high speed using a liquid jet recording head equipped with a plurality of discharge orifices arranged at a high density. CONSTITUTION:Bubbles produced by the heat of an electricity/heat converter during the discharge of liquid grow in the maximum width part on the discharge orifice 2 side of the center of the converter 5, and an impedance in the discharge direction can be reduced by the maximum width part. In addition, the impedance during a refill can be reduced as a tapered tube is constituted from a supply orifice 3 to the discharge orifice 2 side when the liquid is refilled. Further, this action leads to the increase of the impedance during the discharge.
Patent JP-S61164271-A (JP)
Title: Manufacture of field effect transistor
Inventor: MIZUNO HIROBUMI
IPC: H01L29/812
Filed: 1985-01-17
Abstract: PURPOSE:To produce a field effect transistor with excellent reproducibility at low noise level while minimizing the source resistance and yet stabilizing the concentration of buffer layer by a method wherein a buffer and an active layer are formed by epitaxial growing process while a contact layer is separately formed by ion-implantation. CONSTITUTION:A buffer layer 11 and an active layer 12 are successively formed on an insulating substrate 10 by means of vapor epitaxial growing process. Firstly overall surface of the active layer 12 is implanted with Si by ion- implantation and then heattreated within a short time to form a contact layer 13. Secondly the surface of contact layer 13 and a surface metamorphic layer are removed to form a mesa 14. Thirdly a part of GaAs of the contact layer 13 and the active layer 12 is dug in to form a gate electrode 15. Finally an AuGe-Ni layer is formed on the contact layer 13 and then a source electrode 16 and a drain electrode 17 are formed by means of heattreatment in H2 to bring them into ohmic contact with each other.