baber/WOPTO huggingface dataset:
Patent JP-H08120708-A (JP)
Title: Front guard device of operator's cabin for construction machine
Inventor: TSUZUKI FUMIO
IPC: E02F9/16
Filed: 1994-10-20
Abstract: PURPOSE: To relax vibration in an upper guard mounting part so that fatigue failure can be prevented, by interposing a cushion rubber respectively between an upper end of a lower guard and a lower part of an upper guard and in the front/rear of a connecting arm connecting an upper end of the upper guard to a supporting base. CONSTITUTION: An upper end of a lower guard 2 fixed to a front end of an operator's cabin supporting part 6a of a turn frame 6 is made to hold a lower part of an upper guard 1 through upper/lower cushion rubbers 24, 25 in both sides. Next between an upper end in both sides of the upper guard 1 and both side supporting bases 7 fixed to a front part top surface of an operator's cabin 4, a connecting arm 9, interposing before and after the first/second cushion rubbers 10, 11 respectively in a longitudinal direction, is connected. Consequently, large lateral vibration in a top part of the operator's cabin 4 is transmitted as slight longitudinal direction vibration to an upper end of the upper guard 1 through a lateral swivel motion of the connecting arm 9.  In this way, causing fatigue failure in a mounting part of the upper guard 1, caused by the lateral vibration of the operator's cabin generated by bedrock falling or the like, can be prevented.
Patent JP-H07142106-A (JP)
Title: Bushing device for super-conductive device
Inventor: YAZAWA TAKASHI
IPC: H01B17/26
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the weight of the whole device, and to reduce the loss by forming a center conductor of a hollow bottomed normal conductor having the same thickness as that of the outer skin. CONSTITUTION:A bushing device 2 has a center conductor 21 and an air-tight fitting flange 22. Plural electromotive lead wires 33, which are connected to super-conductive equipment, are connected to the fitted device 2 at the end positioned inside of an inner vessel of the center conductor 21 by soldering and blazing, and a conductor 34 made of copper, aluminum or oxide super-conductor is connected to the conductor 21 at the end positioned inside of a vacuum fault. The conductor 21 is formed into a bottomed hollow-shape, and the thickness of the peripheral wall 24 forming the hollow part 23 is set at the same value as that of the outer skin. As a result, the weight of the center conductor 21 can be remarkably reduced.
Patent JP-H09107888-A (JP)
Title: Powder containing lecithin and its production
Inventor: MATSUTANI NOBUYUKI
IPC: A23L7/109
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To produce a powder, containing lecithin, capable of readily performing handling and blending with a food or a feed, enabling the addition of a large amount of the lecithin, improving the texture and the keeping quality and reducing the scorching and mold releasability in the food and suitable as a material for the food and feed excellent in the keeping quality by adsorbing the hardly handleable lecithins which are a liquid or a pasty at normal temperatures and have high tackiness and further high hygroscopicity on an excipient and producing the powder having a film formed on the outside thereof so as to prevent the hygroscopicity. SOLUTION: This powder containing lecithin is obtained by mixing at least one excipient selected from a grain flour, a seed powder, a potato powder, starch, an oil cake, a rice bran, food manufacture's by-products, an animal refuse and a mineral powder with lecithins obtained from an animal and a plant, adsorbing the resultant mixture on an excipient, then mixing or bringing the prepared material into contact with an aqueous solution or an aqueous dispersion of a water-soluble high-molecular material, subsequently drying the prepared substance and thereby forming a film of the water-soluble polymeric material on the outside thereof.
Patent JP-H07138990-A (JP)
Title: Operating device for working machine
Inventor: HIRATA TOICHI
IPC: F15B11/08
Filed: 1993-11-22
Abstract: PURPOSE:To operate various driving sections arbitrarily without requiring space. CONSTITUTION:When an 'accelerator' is selected by a selecting section 7, a changeover section 81 is changed over to a position shown in the figure. A signal from a signal generator 3a is input to an engine-control motor control section 83 according to the position of the operation of an engine lever 3, and an engine control motor 2 is driven to adjust a governor 1. When a pedal 6 is depressed, a signal corresponding to the quantity of depression is output from a signal generator 6a and compared with the signal of the signal generator 3a by a maximum-value selection section 82, so that the engine control motor 2 is driven by the larger signal. The changeover section 81 is changed over to the proportional solenoid-valve control section 84 side when a 'breaker' is selected by the selecting section 7, a proportional solenoid-valve control section 84 drives a proportional solenoid valve 5 by the signal of the signal generator 6a when the pedal 6 is depressed, and the breaker is driven through a control valve 4.
Patent JP-H05110690-A (JP)
Title: Automatic reply recorder with conversation promotion function
Inventor: YOSHIDA SHINSUKE
IPC: H04M3/50
Filed: 1991-10-14
Abstract: PURPOSE:To obtain the automatic reply recorder in which the end of voice based on a non-voice block is not mis-recognized. CONSTITUTION:When an incoming call from the user 1 is detected by a switching control section 2, a guidance reproduction section 4 generates guidance in the beginning. When an acoustic processing section 3 informs the start of the user utterance to a conversation control section 8, A timing control section 9 starts the measurement of the timing. When the measured value in the timing elapses by a time t1, a call start promote guidance is reproduced. When the non-voice block length (d) has a relation of d>t2, the non-voice detection is continued and when d2<=d<=t3, the call start promote guidance is sounded after a time t1, and when d>t3, the end of utterance is discriminated thereby discriminating the end of voice correctly, where t2 is a lower limit threshold level and t3 is an upper limit threshold level.
Patent JP-S62151546-A (JP)
Title: Hot-rolled steel plate for vitreous enameling having high strength after baking and excellent in fishscale resistance and its production
Inventor: NISHIMOTO AKIHIKO
IPC: C21D9/46
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the titled steel plate having high strength after baking and excellent in fishscale resistance, by incorporating specific amounts of C, Mn, N, and Ti to a hot-rolled steel for vitreous enameling and by allowing specific relations to hold among Ti, C, N, and S included in inevitable impurities. CONSTITUTION:The steel has a composition consisting of, by weight, 0.005-0.05% C, 1.5-3% Mn, 0.003-0.015% N, 0.05-0.2% Ti, and the balance Fe with inevitable impurity elements. Further, relations in a inequality hold among Ti, C, N, and an inevitable impurity element. This steel is hot-rolled, wound up at 500-700 deg.C, and allowed to form a hardened structure at the time of cooling, so that hot-rolled steel plate for vitreous enameling can be obtained.
Patent JP-H01134724-A (JP)
Title: Information recording carrier and information reproducing device
Inventor: HIROKI TOMOYUKI
IPC: G11B7/0033
Filed: 1987-11-20
Abstract: PURPOSE:To omit reference parts and to obtain exact on-track signals by disposing reference patterns of synchronizing parts, start parts, etc., by shifting the same at approximately 1/2 period each at every one track. CONSTITUTION:The plural information tracks Ct are arrayed in plural rows in the direction Y shown in the figure. These information tracks Ct are constituted of the synchronizing parts C1 for forming detection windows and clock signals at the time of data reproduction, the start parts C2 indicating the first position of the data and the data parts C3. The synchronizing patterns of the synchronizing parts C1 are formed in the state of shifting the same by approximately 1/2 period each at every one track. The reference parts are thereby omitted and approximately the central positions of the information tracks are discriminated. Exact information reproduction is thus executed.
Patent JP-H05108224-A (JP)
Title: Terminating resistor circuit
Inventor: MIYAGAWA TAKAO
IPC: G06F3/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide a terminating resistor circuit capable of stably transmitting a signal between SCSI devices even when a source voltage is fluctuated by an external noise without consuming excessive power wastefully in a state where a bus is set freely. CONSTITUTION:The input terminal 5a of a regulator 5 is connected to a power source line 4a, and the output terminal 5b of the regulator 5 to a terminal 6a of a first terminating resistor 6 and a terminal 7b of a second terminating resistor 7. Also, the ground terminal 5c of the regulator 5 is connected to the ground line 4d, and the other terminal 6b of the first terminating resistor 6 is connected to a first signal line 4b, and the other terminal 7b of the second terminating resistor 7 to a second signal line 4b. Furthermore, the other terminal 6b of the first terminating resistor 6 is connected to the other terminal 7b of the second terminating resistor 7 by using a third terminating resistor 8.
Patent JP-H0597743-A (JP)
Title: Production of high-grade bisphenol a-phenol adduct
Inventor: MORIYA NOBUO
IPC: C07C39/16
Filed: 1991-10-11
Abstract: PURPOSE:To provide the subject crystalline adduct free from stained impurities. CONSTITUTION:In making a filtration treatment of a bisphenol A-phenol crystalline adduct slurry obtained by crystallization treatment of a bisphenol A-contg. phenol solution, a part of the fine crystalline adduct component having <=100mum particle diameter in the above crystalline adduct is transferred to the filtered portion and coarse crystalline adduct containing <=20wt.% of such fine crystalline adduct component is recovered.
Patent JP-H09137472-A (JP)
Title: Back hoe
Inventor: YUGAWA KATSUHIKO
IPC: E02F9/16
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To narrow the piping space and eliminate the bends of hydraulic piping connecting valves and a rotary joint and shorten the pipes, by arranging hydraulic control valves within the revolving base. SOLUTION: A plurality of operation levers 13L, 14R, 14L, 15 are arranged on the upper part of an operating post 12 and operation pedals 16, 17 are arranged at both right and left sides of the lower part of the operating post 12. A plurality of hydraulic valves V1-V9 are pallarelly arranged within the revolving base under the operating post 12. An operating link structure A connecting the operating lever BR, BL, 14R, 14L, 15, and the operating pedal 16, 17, and the valves V1-V9 is put through the inside of the constructed part 12a of the operation post 12.
Patent JP-2000119021-A (JP)
Title: Raw material solution for forming film of ferroelectric thin film and formation of film
Inventor: SOYAMA NOBUYUKI
IPC: C04B35/49
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material solution for forming a film capable of forming a ferroelectric thin film in a homogeneous surface form by including a specific amount of acetone in a solution containing alkoxides of two or more kinds of metals selected from Pb, La, Zr and Ti, their partial hydrolyzates and/or organic acid salts in an organic solvent. SOLUTION: The content of acetone to be added is 60-5 wt.% based on the weight expressed in terms of oxides of the contained metals. The resultant ferroelectric thin film has a composition represented by the general formula Pb1-xLax(ZryTi1-y)1-x/4O3 [0<=(x)<1; 0<=(y)<=1]. The raw material solution is applied to a heat-resistant substrate and heated in air or a steam-containing atmosphere to form a metal oxide film. The application and heating, as necessary, are repeated until the film attains a desired thickness and the resultant film is baked at the crystallizing temperature or above during the heating or after repeating the application and heating to thereby form the ferroelectric thin film. For example, lead acetate or diisopropoxylead is used as a Pb compound as an organometallic compound.
Patent JP-H04166302-A (JP)
Title: Profile section extrusion molding of ceramic product
Inventor: YOSHIDA YOSHINOBU
IPC: B28B3/20
Filed: 1990-10-30
Abstract: PURPOSE:To enable the product with uneven shape to be continuously and effectively produced by a method in which the forming die optionally variable in the thickness direction of a molded object is incorporated into a mouthpiece mold, and the die is kept variably in extraction molding, and then the transverse cross section in the longitudinal direction of the product is optionally changed. CONSTITUTION:When a forming die 5 is moved by a forming die-moving device 4 in molding, ceramic mortar is constrained by the lower surface 5-1 of the forming die 5, the lower surface 3-2 of a mouthpiece mold and both sides 3-2 of the mouthpiece mold. The sectional shape of a molded object 6 becomes the shape 6' of the molded object, and is continuously molded and discharged. Accordingly, the discharging speed of the molded object 6, 6' is detected by a measuring roll 7, etc., and is given in terms of discharging length by using a calculation device 8, etc., and while the signal of defined discharging length is received, the recessed shape of optional dimension may be continuously produced in extraction molding by moving and controlling the forming die 5 with a forming die-moving device 4.
Patent JP-H07126872-A (JP)
Title: Plasma treatment device
Inventor: OGAWARA YONEICHI
IPC: H01L21/205
Filed: 1993-10-29
Abstract: PURPOSE:To provide the construction safe to failure by forming a vacuum vessel of a plasma forming section made of quartz or ceramics into a double structure. CONSTITUTION:The vacuum vessel 18 of the plasma forming section is composed of an inner vessel 34 and an outer vessel 36, both of which are composed of quartz glass or ceramics. An inter-wall space 38 between the inner vessel 34 and the outer vessel 36 is hermetically sealed after vacuum evacuation. The plasma forming space 40 does not communicate with the outside part of the vacuum vessel 18 even if either of the outer vessel 36 and the inner vessel 34 is damaged. The failure of the inner vessel is detected if gaseous helium is filled in the inter-wall space 38 and a vacuum gage for the partial pressure of the gaseous helium is installed in a substrate treatment chamber. The temp. control of the vacuum vessel 18 is possible if the gaseous helium is filled in the inter-wall space 38 and a pipe for passing a medium for temp. control is arranged in the inter-wall space 38 or on the outside wall surface of the outer vessel 36.
Patent JP-H04167363-A (JP)
Title: Nickel electrode and metal hydride electrode and manufacture of battery using them
Inventor: MORI HIROYUKI
IPC: H01M4/52
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a pollution-free storage battery of high energy density by combining a hydrogen storage alloy electrode excellent in charge and discharge performance and an Ni electrode of high density that does not contain Cd. CONSTITUTION:Powder of an MmNi5 alloy the Ni of which is partially substituted by Al and one or two kinds of elements selected among Mn, Fe, Co and Cu is mixed with CO powder of 3 to 20wt.% and the mixture is packed in an alkali-resistant porous base to form a hydrogen storage alloy electrode. Powder of Co monoxide is mixed by 5 to 15wt.% in an active material obtained by dissolution of Zn by 2 to 8wt.% in spherical Ni monoxide powder of internal porous capacity 0.14ml/cc or less and the mixture is converted into a paste by addition of water and then packed in the alkali-resistant metal porous base and dry pressed to form an Ni electrode. Both of the electrodes are wound via a separator and a KOH water solution is injected therein and the electrodes are sealed and left for more than five hours and then initial charging is performed. By this constitution a high-capacity, pollution-free, totally Cd-free storage battery is obtained.
Patent JP-H08150761-A (JP)
Title: Mechanism for printing in printer
Inventor: OZAWA AKIJI
IPC: B41J11/20
Filed: 1994-11-28
Abstract: PURPOSE: To adjust printing interval only by rotation of a platen itself without using a complicated mechanism and to prevent inferior carrying generated by entering of the apex of a medium into a channel between the platen and carrying guides on both sides thereof from occurring only by the shapes of the platen and the carrying guide. CONSTITUTION: A platen 3 constituted of a thickness detecting part 1 for measuring the thickness of a medium during carrying of the medium and a plurality of eccentric rollers arranged regularly on a freely rotating shaft, is provided. In addition, a carrying guide 5 with a plurality of holes (a) being relieved from the platen 3 and a driving source 4 for adjusting the interval between a printing head 6 and the platen 3 in accordance with the thickness of the medium measured by means of the thickness detecting part 1 by utilizing the amt. of eccentricity when the platen 3 is rotated, are provided.
Patent JP-S63144590-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-12-09
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-H07146087-A (JP)
Title: Heat-exchanger
Inventor: TAO TSUNEO
IPC: F28D15/02
Filed: 1993-11-24
Abstract: PURPOSE:To provide a stable, highly efficient heat-exchanger, in which a refrigerant is heated by a high-temperature gas and which is used for an air-conditioner. CONSTITUTION:A heat-exchanger is composed of a heat-transfer plate wall 11, grid-shaped heat-transfer fins 22A, 22B with a number of high-temperature gas passages 12A, 12B, which fins are closely fixed on the front side of the heat-transfer plate wall 11, a refrigerant passage member 15 with a number of refrigerant passages 16, which is closely fixed on the rear side of the heat- transfer plate wall 11, and the refrigerant passages 16 are formed in loop shape. A refrigerant can be heated and evaporated equally because the heat of a burnt gas is transferred throughout the heat-transfer fins 22A, 22B. Therefore, even in a forced ciuculation refrigerant-heating system, the heat-exchanger which is thin in thickness, is highly efficient and is highly reliable, can be obtained.
Patent JP-H10175944-A (JP)
Title: Production of cystacyclin and its intermediate
Inventor: SAITO SEIICHI
IPC: C07C315/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cystacyclin useful as peripheral nerve-treating agent in good yield by using a cyclopentanone derivative in which only an ester group at 2-position in two ester groups is changed to a thioether group. SOLUTION: The objective compound is produced by optionally protecting functional groups of (2S,3R)-3-protected hydroxymethyl-2- thiomethylcyclopentanone derivative of formula I [R1 is a protecting group of hydroxy group; R2 is a 1-9C hydrocarbon residue (substituted by a halogen, nitro, cyano, hydroxyl, amino, carboxyl, etc.)] or a salt thereof, thereafter selectivity deprotecting the protected hydroxymethyl group at 3-position, oxidizing the thiomethyl group at 2-position to provide carboxyl group and to obtain a compound of formula II, further reacting the compound of formula II with N-protected-L-cysteine and optionally deprotecting the protected groups to provide the objective compound.
Patent JP-H03152421-A (JP)
Title: Measuring apparatus for flow rate
Inventor: SAKAI TSUTOMU
IPC: G01F15/02
Filed: 1989-11-09
Abstract: PURPOSE:To make it possible to determine an exact real flow rate by a method wherein the volume ratio of air bubbles in a liquid on the downstream side is determined based on a change in an electrostatic capacity measured on the upstream side and the downstream side of a part wherein the air bubbles are mixed, and a flow rate measured on the downstream side is corrected based on the ratio. CONSTITUTION:Fuel coming out of a fuel tank 10 and found in a supply pipeline 14 passes through an electrostatic capacity sensor I 20, a thermometer I 24 and a flowmeter I 28. Since air bubbles are not contained in the fuel coming out of the tank 10, a real flow rate on the upstream side of an engine 16 is determined from the result of measurement by the flowmeter I 28. The fuel on the downstream side of the engine 16, that is, in a feedback pipeline 18, contains the air bubbles. In a controller 32, a measuring signal from the sensor I 20, regarded as a reference signal showing that the air bubbles are not contained, is compared with a measuring signal from an electrostatic capacity sensor II 22 on the downstream side and the volume ratio of the air bubbles contained in the liquid on the downstream side is calculated. The real density of the liquid on the downstream side is determined based on the volume ratio, a capacity flow rate measured by a flowmeter II 30 is multiplied by the density, and thereby the real flow rate of the liquid fed back is calculated. It is possible to determine a fuel cost from a difference between the real flow rate on the upstream side and that on the downstream side.
Patent JP-H05131563-A (JP)
Title: Forming method of ring-shaped rubber band and forming die
Inventor: KOBAYASHI HIDEKI
IPC: B29K105/24
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate a labor hour on operation, and to provide the forming method of a ring-shaped rubber band resulting in no forming of defectives while providing a die proper to a forming method. CONSTITUTION:A forming die 2 is arranged to the lower section of a distribution board 1 communicated with the unvulcanized compounded rubber supply side, the surface 2' of the forming die 2 is supplied with an unvulcanized compounded rubber 5 from the outflow port 1b of the distribution board l while the unvulcanized compounded rubber 5 is press-fitted and charged into a ring- shaped groove section 3 for forming a rubber band through gate sections 3b... from the filler holes 4... of the surface 2' of the forming die 2, and the forming die 2 is compressed and the rubber band 5' having a desired shape is vulcanized and formed through heating at a desired temperature.
Patent JP-H03155097-A (JP)
Title: Dimming device of discharge lamp
Inventor: NAKAYAMA YUKIO
IPC: H05B41/392
Filed: 1989-11-10
Abstract: PURPOSE:To approach the luminous color to the white color constantly by converting the duty ratio of the switching signal of a DC-AC inverter in relation to the power regulation. CONSTITUTION:When a variable resistor VR1 for dimming is operated to increase the feeding voltage to a discharge lamp La to make it brighter, the switching signal to an inverter IV is made into the duty ratio to extend the voltage applying time to one side electrode A of the discharge lamp La by the resistance value of a variable resistor VR12 which is variable linking to the variable resistor VR1 for dimming. And following that, the temperature distribution in the tube becomes to a condition that the high temperature part shown as x mark deviates to the electrode A side. On the contrary, when the variable resistor VR1 for dimming is operated to reduce the feeding voltage to the discharge lamp La to darken it, the temperature distribution in the tube becomes to a condition that the high temperature part deviates to the other side electrode B side. Consequently, the luminous color can approach to the white color constantly.