baber/WOPTO huggingface dataset:
Patent JP-2001082535-A (JP)
Title: Active type vibration control device
Inventor: FUJITA KAZUMASA
IPC: E04H9/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an active type vibration control device to produce a high vibration control effect through low energy consumption. SOLUTION: A U-shaped tank 11 formed such that vertical parts 13 and 14 are respectively coupled to the two ends of a horizontal part 12 is sealed with liquid 15, and a period at which the liquid 15 is alternately moved is caused to coincide with the frequency of a structure B to be vibration-controlled through feedback control. In a so formed active type vibration control device, a cover member 22 being a bucket type liquid movement period control means lifted in liquid by an electric motor 19 through a wire 21 and lowered under gravity is situated at least at one of the vertical parts 13 and 14.
Patent JP-H06108159-A (JP)
Title: Method for controlling temperature of metal strip
Inventor: SERIO HIROYUKI
IPC: C21D9/52
Filed: 1992-09-28
Abstract: PURPOSE:To realize the strip temp. control which can deal with the operational condition, such as strip thickness, strip temp., without being accompanied with considerable increase of the equipment cost. CONSTITUTION:In the continuous heat treatment equipment for metal strip, an auxiliary cooling zone 12 is arranged in the intermediate position between heating zones 11, 13 having a low heat responding speed. In the case of expecting the increase of heat load, the setting temps. of the heating zones 11, 13 are risen at the early time in consideration of the heat responding speed, and the part which the metal strip becomes the excess heating, is cooled in the auxiliary cooling zone 12 to make it be the aimed strip temp. at the outlet of the heating zone.
Patent JP-H10215496-A (JP)
Title: Messaging protocol
Inventor: LIU SHEN-CHUNG
IPC: H04Q3/545
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To realize a more powerful messaging protocol used for control and transmission of a data message in a communication network. SOLUTION: A standard universal asynchronous receiver/transmitter UART transport corrected to support a data message included in a variable length frame is used. The frame length is selected to be 3 to 6 bits. A 1st byte of each frame includes a start bit and a top bit, and parity bits relating length of message display and a frame, that is, an entire message. Other bytes in the frame include a stop bit, a start bit and 8-bit data. In all bytes in the frame, the parity bit used for a protocol relating to the conventional technology is replaced by a framing bit.
Patent JP-H03120008-A (JP)
Title: Manufacture of fiber-reinforced cement plate
Inventor: KATO YASUTOSHI
IPC: B28B3/12
Filed: 1989-10-02
Abstract: PURPOSE:To obtain a high-strength and thin fiber-reinforced cement plate by cutting a layered product composed of the mixture of fine polypropylene fiber, pulp fiber, long fiber asbestos and silica with cement and fine aggregate into product shapes on a conveyor and by compression molding them with a predetermined linear load through a pressure roller. CONSTITUTION:57-77wt.% mixture of 0.5-2.0wt.% fine polypropylene fiber, 2.0-5.0wt.% pulp fiber, 0.5-5.0wt.% long fiber asbestos and silica with plain value 6000-15000cm<2>/g with cement and 20-30wt.% fine aggregate are inputted to a mixing dispersion machine with high-speed agitator. Finally, after all raw materials were mixed uniformly, a part of the raw materials is scattered in a layer on a molding belt conveyor with the surface moistened beforehand with water by a dry molding method and after water was scattered on the layer, the remaining raw materials are further scattered in a layer. This layered product is cut into product shapes on the conveyor and compression molded with 600-1000kg/cm linear load by a pressure roller, and a compact is taken out of the belt conveyor and cured by a high temperature and high pressure steam. Thus, it is possible to obtain a thin plate excellent in physical properties.
Patent JP-2000089685-A (JP)
Title: Liquid crystal display device and its production
Inventor: KIMURA HIROYUKI
IPC: G02F1/1345
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the width of the image of a non-display region (picture frame region) at the peripheral edge of a display panel and to reduce a production cost by providing the device with a short ring along the end side different from the side where signal input pads are disposed. SOLUTION: Respective signal lines 12 are drawn out through a sealing material arrangement region 2 toward the X side end side 10a of an array substrate 10 from an image display region 3 and X side signal input pads 14 are formed at its terminal part. Similarly, respective scanning lines 13 are drawn out toward the Y side end side 10b and Y side signal input pads 15 are formed at its terminal part. The approximately L-shaped short ring 1 is arranged in the sealing material arrangement region 2 along the end side 10c facing the X side end side 10a and the end side 10d facing the Y side end face. The terminals on the side reverse from the signal input pads 14, 15 relating to the respective signal lines 12 and the respective scanning lines 13 are connected via nonlinear resistance element 11 to the short ring 1.
Patent JP-H07112919-A (JP)
Title: Hair tonic and cosmetic for hair containing the same
Inventor: SHAKU MASAO
IPC: A61K8/00
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a hair tonic excellent in hair tonic effect and having high safety and to obtain a cosmetic for the hair containing the hair tonic and capable of continuously and safely using for a long period. CONSTITUTION:This hair tonic consists of a compound of formula I (R1 and R2 are each H, OH or methoxy), e.g. a canthin-6-one of formula II, 4,5- dimethoxycanthin-6-one of formula III or 5-hydroxy-4-methoxycanthin-6-one. This hair tonic is blended in an amount of 0.01-10wt.% in the cosmetic for hair so as to provide trichogenous effect. The compound of formula I is obtained by extracting root or whole grass of Peucedanum praeruptorum Dunn or its root which is a plant of Umbelliferae or its root, respectively, with a polar solvent.
Patent JP-H08121730-A (JP)
Title: Sewage sludge fluidized bed type incinerator
Inventor: YAMADA KANJI
IPC: F23C10/28
Filed: 1994-10-25
Abstract: PURPOSE: To permit minimizing both of NOx and CO simultaneously by fuzzy control. CONSTITUTION: An incinerating furnace 1 is provided with a primary combustion air regulating system 6, a secondary combustion air regulating system 29, a fuel regulating system 16 for heating a sand layer, a fuel regulating system 23 for heating a free board, a fluidized bed thermometer 20, a free board thermometer, an oxygen densitometer 42, a nitrogen oxide densitometer 44, a carbon monoxide densitometer 43, and a controller 46, operating control objective values in respective regulating systems through fuzzy reasoning based on various detecting values detected by respective thermometers and respective densitometers.
Patent JP-H07114929-A (JP)
Title: Direct inside reforming type fused carbonate fuel cell
Inventor: NAKANISHI NAOYA
IPC: H01M8/06
Filed: 1993-10-15
Abstract: PURPOSE:To prevent an electrolyte from adhering to a reforming catalyst so as to enhance catalyst activity and a cell lifetime characteristic by repelling the electrolyte intruding from an anode or a wet seal portion or scattering as vapor by the use of a nickel foil. CONSTITUTION:Recesses and projections are continuously formed on corrugate plates 5, 9 on a cathode 3 and an anode 2 side, and serve as passages for fuel gas. A reforming catalyst 12 is filled in the plate 9. A nickel foil 8 is formed in a thickness of 2.5mum, and has hydrogen gas permeability so as to enable hydrogen gas reformed by the catalyst 12 to flow toward the anode 2 side. The foil 8 is disposed to cover 50% of the catalyst 12 from the upstream. The foil 8 is pressed into a corrugate shape along the uneven surface of the plate 9. A clearance between the foil 8 and a punching metal plate 7 serves as a diffusion path for H2O and CO2 to be produced by anode reaction. Consequently, the foil 8 can prevent adhesion or the like of an electrolyte to the catalyst 12.
Patent JP-H04135393-A (JP)
Title: Satellite broadcasting receiver
Inventor: HAYASHI SHUNEI
IPC: H04N7/20
Filed: 1990-09-27
Abstract: PURPOSE:To make the cause of generating a silent state clear by providing an audio signal detecting means, and a display control means to execute control so that an index showing the selection of an audio signal can be continuously displayed and the display of the index can be turned off when the audio signal is detected later. CONSTITUTION:An audio signal detecting means 6 is provided to detect the presence/absence of the audio signal, and display control means 9 and 12 are provided so as to continuously display the index showing the selection of the audio signal by a display means 5 when it is recognized according to a signal from this detecting means 6 that the audio signal not related to video is not detected, and to turn off the display of the index when the audio signal is detected later. Then, when an independent sound is selected, an index (a) [namely, the character of 'independent'] showing the selection of the independent sound is continuously displayed. Thus, it can be made visually clear that the silent state is generated by selecting the independent sound.
Patent JP-2001081195-A (JP)
Title: Metal-crosslinked organic polymer for production of ceramic composite material and production of the polymer
Inventor: KAYAMA AKIRA
IPC: C04B35/589
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic polymer crosslinked with metal and suitable for the production of a ceramic composite material having high density and free from pores exerting adverse effect on mechanical strength and heat- resistance. SOLUTION: The objective polymer is composed of an organic silicon polymer part composed of Si-CH2 bond unit and Si-Si bond unit, having hydrogen atom, alkyl group, aryl group, phenyl group or silyl group bonded to the side chain of Si, the ratio of (total number of Si-CH2 bond units)/(total number of Si-Si bond units) of 20:1 to 1:20 and the Si/C number ratio of 2:1 to 1:2 and a part having a part of Si atom of the organic silicon polymer part bonded through a metal (M) selected from Mo, Dy, Gd, Tb, Nd and Er or through the metal (M) and oxygen. The ratio of (total number of Si-CH2 bond unit and Si-Si bond unit of the organic silicon polymer part)/(total number of M-Si bond unit and M-O-Si bond unit) is (2-500):1 and the number-average molecular weight of the polymer is 500-100,000.
Patent JP-S62119067-A (JP)
Title: Structure of movable body of wire dot head
Inventor: NISHIDA ISAMU
IPC: B41J9/133
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a wire dot head having a movable body reduced in its equivalent mass and capable of performing high speed recording, by a method wherein a leaf spring is formed by bending one continuous metal plate and the lateral direction of the left and right side plates of said leaf spring is arranged in the recording direction of a wire and a cross spring is formed in integral relation to the leaf spring. CONSTITUTION:A mount seat 11 and an armature 7 are connected by a leaf spring 14 also used as a cross spring. The leaf spring 14 is formed by the press- molding of one continuous metal plate and has leaf and right side walls 14a, 14a and a joint 14b is provided to one end sides of said walls in a predetermined width. An inverted L-shaped bent part 14c is formed from the central part of the inner side edge of said joint 14b in a downwardly directed bent form so as to be made longer than the side wall 14a. The armature 7 is engaged with the underside of the joint 14b and has a projection 7a extending along the underside of the bent part 14c. The width H of the leaf spring 14 can be increased to a degree almost same not only to the thickness of the armature 7 but also to that of the mount seal 11 and, therefore, the leaf spring 14 can obtain extremely high rigidity in a recording operation direction.
Patent JP-H04138743-A (JP)
Title: Traffic monitor system
Inventor: IWAMURA KAZUAKI
IPC: H04L47/20
Filed: 1990-09-29
Abstract: PURPOSE:To monitor a violation packet even when the arrival interval of packets is fluctuated statistically by setting a packet as a violation packet arrived when an accumulation value of a difference between the arrival interval of a packet at a peak rate and the arrival interval of a packet obtained from the result of monitor exceeds a threshold level. CONSTITUTION:A monitor equipment 5 identifies a packet generated in a terminal equipment 10a among packets multiplexed on a subscriber line and monitors whether or not the terminal equipment 10a generates a packet in excess of N packets within a time interval T. Thus, M-sets of numerals {alpha1¦ 1<=i<=M, 1<=alpha1<alpha2<...<alphaM} and {beta1¦ 1<=i<=M, beta1>beta2>...>betaM=0} are decided to measure number of packets reached within M-sets of time intervals alpha1T and a packet in excess of alpha1(1+beta1)N within at least one time interval alpha1T is discriminated to be a violation packet and then the transmission control is applied to the violation packet.
Patent JP-H02107575-A (JP)
Title: Packing material for sliding nozzle
Inventor: YOSHIMURA MATSUICHI
IPC: B22D37/00
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the title packing material capable of preventing steel leakage from a nozzle during smelting and also of surely performing natural opening through the nozzle after smelting treatment at high temp. in a long time by coating silica sand with fine zirconia powder and/or zirconia compd. CONSTITUTION:A packing material for a sliding nozzle is produced by spraying an adhesive on silica and ordinarily having about >=97% purity and about 2.5-0.3mm particle size and adding fine zirconia powder and mixing this mixture and thereafter drying it at about 100-150 deg.C. Further as the adhesive, the aq. soln. (about 10% concn.) of inorganic material such as silica gel, water glass is utilized. Furthermore the blending amount of fine zirconia is ordinarily regulated to about 5-20 parts for 100 parts silica sand. On the other hand, as a method for coating silica sand with zirconia compd., the same means as fine zirconia powder can be adopted.
Patent JP-H0998944-A (JP)
Title: Image pickup device
Inventor: YOSHIMITSU KOICHI
IPC: A61B1/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device in which a solid state image pickup device is fixed to a holder without a flow of adhesive to an optical effective area. SOLUTION: A holder 6 is fit into a third lens rim 26 to which a second lens group is fixed by an adhesive. The front end face of a CCD 4 is brought into contact with the rear end face of the holder 6. The whole periphery of the contacting part is temporarily fixed by a first adhesive 15 having high viscosity and later by a second adhesive 16 having intermediate or low viscosity. Thus, the CCD 4 is fixed to the holder 6 while preventing the adhesive agent from flowing into an optical effective area inside the contacting part.
Patent JP-H01137985-A (JP)
Title: Method for fermentation production of pyruvic acid
Inventor: BERUNAARU BUSUNEINOU
IPC: C12N1/16
Filed: 1988-10-14
Abstract: PURPOSE: To produce pyruvic acid in a higher yield on an industrial scale by using a Candida type yeast and limiting the simultaneous production of α- ketoglutaric acid without requiring a branched mutant.  
     CONSTITUTION: A Candida type cell is cultured in a culture medium containing a carbon source, a nitrogen source, thiamine and an inorganic salt at pH 4.5-5.5 under aerobic conditions and the produced cell is then separated from the growth culture medium and subsequently cultured in a bioconversion culture medium containing a carbon source and an inorganic element at pH 3.5-4.5 under aerobic conditions to afford the produced pyruvic acid from the culture medium. The bioconversion culture medium is preferably at about pH 4 without containing the thiamine or iron and has preferably at least 5 g/L cell concentration at the start of the culturing. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11198673-A (JP)
Title: Front wheel speed change operation device for front wheel steering vehicle
Inventor: SHIMADA TAKANOBU
IPC: B60K17/348
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To compactly constitute a linkage of an operation mechanism of a speed increase switching mechanism and a speed change mechanism of a front wheel steering mechanism by supporting/composing the linking part of the operation mechanism of the speed increase switching mechanism and the front wheel steering mechanism by using a pitman arm support shaft. SOLUTION: A pressing roller installing plate 52 is fixed to one end side of a moving sleeve 51 to integrally rotate with a pitman arm support shaft 50 so that upper/lower pressing rollers 53 are rotatably pivoted on the rear upper/lower end side surfaces of the pressing roller installing plate 52. A speed increase switching operation plate 54 in which the pitman arm support shaft 50 is fitted is arranged in a position corresponding to the upper/lower pressing rollers 53. The pitman arm support shaft 50 is connected to a steering arm through a pitman arm and a drag rod. Therefore, a linkage to actuate an operation mechanism C and a speed increase switching mechanism B by rotation of the pitman arm support shaft 50 by the steering action can compactly constituted.
Patent JP-H01101567-A (JP)
Title: Electrostatic discharging device
Inventor: SUEMITSU YUJI
IPC: H01T19/00
Filed: 1987-10-14
Abstract: PURPOSE:To improve the efficiency of ion generation in a solid state discharging device by constituting a discharging electrode of a plate-like body having many aperture parts. CONSTITUTION:The discharging electrode is constituted of the plate-like body having many aperture parts. The edge face length of the aperture parts 5 is extended by increasing the number of aperture parts 5 formed on the discharging electrode 4, and when AC voltage is impressed on a feeding electrode, discharge is generated from the long edge faces of many aperture parts 5 formed on the electrode 4 to a dielectric body 2 and much ions are generated. Since the feeding electrode 3 is arranged oppositely to the aperture parts 5 through said dielectric body 2, the efficiency of discharge is improved and ion generation can be attained with less power consumption.
Patent JP-H0977588-A (JP)
Title: Automatic control method for crystallized crystal diameter in floating zone melting method and apparatus therefor
Inventor: SUZUKI TSUTOMU
IPC: C30B13/30
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically control a crystallized crystal diameter with high accuracy without being affected by the variation in the scanning line of a visual sensation sensor and the error in installation angle, in production of a semiconductor single crystal by a floating zone melting method. SOLUTION: The molten part of the semiconductor single crystal is detected by a CCD camera 5 and is inputted via an image processor 6 to a controller 7 in the case where the top of the semiconductor single crystal is formed. This controller 7 controls oscillation voltage within the upper limit value and lower limit value of the oscillation voltage of an induction heating coil 2 set correspondingly to a blank diameter. The blank feed speed and the crystal feed speed are so controlled that the difference between the blank supply rate determined from the blank diameter and the blank feed speed and the crystallization rate determined from the crystal diameter and the crystal feed rate is kept within a prescribed range. Further, the oscillation voltage of the induction heating coil 2 is increased within the prescribed range when the distance between the induction heating coil 2 and the melt surface of the blank decreases to the value smaller than the prescribed value. The formation of a straight drum and bottom is executed in the same manner as described above. The crystallized crystal diameter is automatically controlled with the high accuracy by this method.
Patent JP-2001083891-A (JP)
Title: Display device
Inventor: UEHARA MAKOTO
IPC: A47B81/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To make a display freely regulatable in its height and angle by providing the above device with the display freely slidably or holdably in arbitrary positions and providing the device with the display freely turnably with respect to a housing shelf and holdably in the position of the arbitrary turning angles. SOLUTION: When the display 2 is turned clockwise, a shaft 10a connected to the display 2 turns in the same direction and a winding spring 10b wounded thus far around the shaft 10a expands so as to loosen, by which the display 2 is made turnable. When the turning motion is stopped, the display 2 begins to be turned in a counter-clockwise direction by its own weight and simultaneously the winding spring 10b is wound around the shaft 10a, by which the holding torque of a locking device 10 is generated and the display 2 is held in a desired position. When the display 2 is turned in the counter-clockwise direction, the operating force of an operator is added to its own weight and display 2 is made turnable by overcoming the torque of the winding spring 10b. When the turning motion is stopped, the display 2 is held in the arbitrary position by the holding torque of the locking device 10.
Patent JP-H04138828-A (JP)
Title: Manufacture of cylindrical parts
Inventor: KONDO KOHEI
IPC: B21D51/10
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the good roundness without deformation at the time of tempering by integrally forming the flange part with the cylindrical part, executing semi-punching to the flange part, and shearing the same part again after tempering. CONSTITUTION:The flange part 1a is formed integrally with the cylindrical part 1 by drawing work, the flange part 1a of the cylindrical part 1 which is finished with drawing is worked with shearing by the punching amount below the wall thickness W1 of the flange part 1a. After tempering, the same position of the part is worked with shearing again. Therefore, deforming is not generated in the tempering time, the good roundness can be obtained, and the flange part 1a which is hardened with the tempering work can be easily removed.
Patent JP-2001089193-A (JP)
Title: Method of forming metal compound coating layer
Inventor: SUGIMOTO TOSHIAKI
IPC: C03C17/25
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To form a metal compound coating layer that inhibits combustible gas to ignite or explode and prevents the coating layer from deteriorating. SOLUTION: An organometallic salt in powdery, gaseous or liquid form or a solution of a raw material for coating layer formation, for example, an organic or inorganic metal salt dissolved in an organic solvent is brought into contact with the surface of the heated substrate to prepare a metal compound layer by the thermal decomposition. In another case, the metallic salt includes an ignition-inhibitory component, or the ignition inhibitor is added to the metallic salt to form the coating layer of the metallic compound including the ignition-inhibiting component.  Instead, the substrate surface is previously brought into contact with a powdery or liquid organometallic salt or the raw material for forming coating layer comprising an organic or inorganic metal salt dissolved in an organic solvent is brought into contact with the substrate and the organometallic layer is thermally decomposed, as the substrate is heated, to form the boating layer of the organo-metallic compound including the ignition-inhibitory component.