baber/WOPTO huggingface dataset:
Patent JP-H03154611-A (JP)
Title: Gas cleaning method
Inventor: REO AANESUTO HATSUKA
IPC: B01D53/50
Filed: 1989-11-09
Abstract: PURPOSE: To separate and remove a target component from a gaseous stream contg. >=1 components by bringing the gaseous stream into contact with a granulated liquid absorbent at a prescribed velocity, then flocculating the adsorbent and bringing the flocculation into contact with the gaseous stream of a prescribed concn. CONSTITUTION: Droplets which are the granulated liquid adsorbent sprayed from a spray head 14 advance in a direction where the droplets flow backward from the gaseous stream contg. the >=1 kinds of components while the forward motion is decelerated. The liquid adsorbent droplets advance from the gas rich in the one component to be removed at a point A to a region where the gas is scarce in the at least one component to be removed. The liquid adsorbent from the wall surface of a conduit 10 is discharged to a receiver 22 arranged below a demister 20. The receiver 22 collects the liquid adsorbent from both of the wall surface and the demister 20. A pipeline 24 removes the flocculated liquid adsorbent from the system.
Patent JP-2000106318-A (JP)
Title: Polyester film for capacitor and the capacitor
Inventor: OGAWA KATSUYA
IPC: H01G4/20
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for capacitor which is a coating film, that is used for eliminating air voids between laminated films and has superior resistance with respect to blocking, and a superior capacitor using the polyester film. SOLUTION: A polyester film for capacitor is manufactured by coating one surface of both surfaces of a polyester film with a polyester resin coating material. When one piece of this film is laminated upon another piece of this film, the adhesive strength and blocking peel force between the pieces respectively becomes 60 g/cm or larger and 10 g/cm or smaller. The filter content of the film formed, when the polyester film is coated with the polyester resin coating material, is 10 wt.% or smaller with respect to the dry solids content of the resin. In addition, surface roughness (SRa) along the center line of the coated surface defined in the specification falls within the range of 150-500 nm.
Patent JP-S63141682-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B1/22
Filed: 1986-12-04
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-H03150525-A (JP)
Title: Liquid crystal display device
Inventor: MIYAI HIROSHI
IPC: G09F9/00
Filed: 1989-11-08
Abstract: PURPOSE:To double the utilization rate of light by splitting the natural light P+S from a light source into P-polarized light and S-polarized light by a beam splitter, and passing them through a liquid crystal and then putting them together into P+S again by a beam splitter. CONSTITUTION:The liquid crystal display device is provided with the 1st beam splitter 1 which splits the natural light from the light source into orthogonal two components (P-polarized light and S-polarized light) perpendicular to the travel direction of the light, a 1st twisted nematic liquid crystal panel 4 (whose orientation direction matches the direction of the P-polarized light) where the P-polarized light is made incident, and a 2nd twisted nematic liquid crystal panel 4 (whose orientation direction matches the direction of the S-polarized light). Further, the device is provided with the 2nd beam splitter 2 which puts the polarized light beams passed through the 1st and 2nd liquid crystal panels together and reflecting mirrors 5 and 6 which are interposed in the optical path from the 1st beam splitter 1 to the 2nd beam splitter 2. Consequently, the utilization rate of light is doubled and a bright display is made with low electric power.
Patent JP-H07143242-A (JP)
Title: Loop type voice conference circuit
Inventor: HIROSE KAZUTO
IPC: H04L12/42
Filed: 1993-11-19
Abstract: PURPOSE:To eliminate noise inside a loop and to secure improved conference speech quality by adding extracted quantization noise to a circuit for simulating the transmission of one loop cycle and preparing elimination signals. CONSTITUTION:A transmission line encoding means 400 extracts the quantization noise which is a difference with transmission signals included in transmission output codes. Then, it is added to a local simulation means 600 constituted so as to let the transmission condition of the signals cycling along a loop type transmission line be equalized expression by loop delay, loop loss and the repetition of transmission line encoding and decoding. Thus, quantization noise components extracted along with transmission input signals pass through a process similar to the one cycle of the transmission line and arrive at an addition and subtraction means 700 as the elimination signals and the loop cycling of the quantization noise is prevented.
Patent JP-S63142032-A (JP)
Title: Production of exterior automotive trim part
Inventor: TSUJI TATSUMI
IPC: B60R13/04
Filed: 1986-12-05
Abstract: PURPOSE:To obtain the titled parts having excellent low-temperature impact, heat resistance, appearance, etc., by dynamically heat-treating a mixture of a specific crosslinkable type rubber, a decomposition type olefinic resin and a softener for rubber in a specific ratio in the presence of an organic peroxide and molding the mixture. CONSTITUTION:A mixture of (A) 10-35wt% peroxide crosslinkable type rubber which has Mooney viscosity of ML1+4(100 deg.C)10-ML1+8(120 deg.C)300, <=30 iodine value and 25-50wt% propylene content, (B) 60-70wt% peroxide decomposition type olefinic resin having 0.1-50g/10min melt flow rate and (C) 5-25wt% softener for rubber is dynamically heat-treated in the presence of an organic peroxide by kneading in molten state, etc., to give a thermoplastic resin composition having 2,000-4,500kg/cm<2> modulus in flexure. Then the composition is molded to give the aimed exterior automotive trim parts.
Patent JP-H05129453-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA KAZUYO
IPC: H01L21/768
Filed: 1991-11-07
Abstract: PURPOSE:To allow an insulator to react with a conductive layer on its contact surface in a highly controllable state so as to obtain excellent contact between them by evacuating the reaction chamber of a conductive layer forming device to a vacuum and performing pre-processing and formation of the conductive layer after forming a contact hole and carrying the conductive layer forming device. CONSTITUTION:After a contact hole is formed in a board, is transferred to a forming device for a conductive thin film and pre-processed by plasma etching using SiH2F2 under a vacuum condition in the reaction chamber of the device. During the course of the preprocessing, active SiH or SiH2 is produced from the SiH2F2 due to energy from high-frequency plasma or heat when the plasma is generated and reacts with an insulating film on its contact surface, resulting in the etching off of the insulating film. Then the conductive thin film is formed while the vacuum conduction is maintained. Therefore, the conductive thin film can react with the insulator at its contact surface in a highly controllable state and, at the same time, the growth of a natural oxide film can be suppressed after performing the pre-processing and-excellent contact can be obtained between the conductive layer and insulator.
Patent JP-H09111479-A (JP)
Title: Method for preventing deposition of marine organism and its electrode body
Inventor: NOGUCHI ISAMU
IPC: C23F13/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of marine organisms on the face of a structure in contact with seawater by fixing an electrode body formed by joining a noble- potential electrode plate to the surface of a base-potential electrode plate leaving the exposed surface to the face of a structure in contact with seawater through an insulating sheet. SOLUTION: A noble-potential electrode plate 2 (e.g. carbon plate) is placed on the surface of a base-potential electrode plate 1 (e.g. copper plate) leaving its exposed surface, and an insulating sheet 3 is put on the rear of the copper plate 1. A common through-hole is bored through the copper plate 1, carbon plate 2 and insulating sheet 3, and an insulating sheet 4 is mounted around the through-hole of the copper plate 1 and carbon plate 2. A mounting leg 5 having a tapped hole is laid on the rear of the insulating sheet 3, and a fixing bolt 6 is screw-joined to the female screw from the carbon plate 2 side through the through-hole to constitute an electrode body consisting of the four members.  The electrode body is attached to a structure 7 in contact with seawater through the leg 5, hence an electric current flows between the copper plate 1 and carbon plate 2, electrolytic copper ion is eluted, and marine orgnanisms are not stuck on the structure 7.
Patent JP-S63143597-A (JP)
Inventor: MASUDA ISAO
IPC: G10L15/06
Filed: 1986-12-08
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-H09169695-A (JP)
Title: Alkylating method
Inventor: ANDORIYUU DEIBITSUDO FUIIRUDEN
IPC: B01J27/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for alkylating salicyclic acid economically advantageously by reacting the same with a specific olefin in the presence of sulfuric acid as a catalyst at a high temperature.  
     SOLUTION: This method for alkylating salicyclic acid is to react (B) salicylic acid with (C) an olefin having at least 6C (preferably 1-olefin and/or branched olefin) by using (A) sulfuric acid as a catalyst at a high temperature (at least 30°C, preferably 35-125°C, especially preferably 50-70°C) to obtain an alkyl salicyclic acid having at least 6C alkyl substituent. As the component (C), 2- methyl-1-undecene, 1-hexene, etc., are preferred. It is preferable that the component (A) has 60-95vol.% concentration, preferably 70-85vol%, more preferably approximately 80vol%. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09137869-A (JP)
Title: Non-return gate valve
Inventor: SAYAMA IWASAKU
IPC: F16K15/03
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-return gate valve small in arrangement space and capable of effective use of the space. SOLUTION: In a non-return gate valve in which a flow passage is opened by moving a valve element against the engagizing force of a spring, and the moving length of the valve element is adjusted by turning a screw rod, a screw part 32 of a screw rod 31 is positioned in a housing, a projected part 34 of the screw rod 31 is positioned outside the housing, the screw rod 31 is supported by the housing so as to be rotated without changing the projection length from the housing at the position, and a valve element 71 is provided with a valve cylinder 73 in which the screw part 32 is inserted. A drive ring 51 to be screwed with the screw part 32 and adjust the moving length of the valve cylinder 73 is provided, and a stopper pin 61 to prevent the drive ring 51 from being rotated together with the screw rod 31 is provided.
Patent JP-H01134729-A (JP)
Title: Optical disk master board exposing device
Inventor: YASUI TOSHIAKI
IPC: G11B7/085
Filed: 1987-11-19
Abstract: PURPOSE:To apply an accurate feeding servo to a laser device for cutting by providing plural lines of light paths for photometry from a laser interference length measuring instrument up to a carriage. CONSTITUTION:The title device is mainly composed of a laser device 4 for cutting mounted on a carriage 3, and a laser interference length measuring instrument 5 to apply the feeding servo to the carriage 3. The laser interference length measuring instrument 5 is equipped with a laser head 21, two external interference instruments 22 and 23, two receivers 24 and 25 and two output devices 26 and 27, and two lines of light paths 28 and 29 for measuring are composed between reflecting mirrors 13 and 14 for measuring and the external interference instruments. Signals outputted from the output devices 26 and 27 are averaged by an arithmetic unit, an error degree due to an oscillation is canceled, and thereby, the accurate feeding servo can be applied to the carriage 3. Thus, a signal pattern without a shape distortion can be exposed to an optical disk master board.
Patent JP-S63145383-A (JP)
Title: Erasable ink composition for writing utensil
Inventor: HOSODA TORU
IPC: B65B51/10
Filed: 1986-12-08
Abstract: PURPOSE:To provide the title compsn. which allows an erasable image to be written on an impermeable white board, by incorporating spherical resin particles in an ink compsn. for writing utensils, which consists of a pigment, a binder and a liquid medium. CONSTITUTION:0.5-30wt% color, black or white pigment, not more than 20pts. wt. (per 100pts.wt. of solid particle in the ink) binder having an MW of 1,000-100,000 (e.g., an acrylic resin) and 3-30wt% spherical resin particles having a particle size of 0.1-10mum (e.g., PS) are dissolved or dispersed in a liquid medium consisting of 100pts.wt. volatile org. solvent (e.g., methanol) 0-30pts.wt. difficultly volatile org. solvent (e.g., ethylene glycol) and not more than 30wt% water.
Patent JP-H0699337-A (JP)
Title: Automatic facility
Inventor: KANAI YASUSHI
IPC: G06Q50/00
Filed: 1992-09-17
Abstract: PURPOSE:To positively execute a trial run for each facility by starting predetermined operation by following a control program corresponding to its pseudo interlock signal in a self-facility in the trial run for each facility and by eliminating a program for trial run. CONSTITUTION:The operation of each facility is serially done while executing work transfer among a plurality of facilities provided on a production line by an interlock signal. Each facility starts predetermined operation by following a control signal upon receipt of tire interlock signal from the other facility. In addition, in a trial run for each facility, a switching means is provided for switching tire operation of a self-facility from serial operation by line interlock operation to single operation, and a means SW1 is provided for generating a pseudo interlock signal when the operation of the self-facility is switched to the single operation. Thus, the self-facility starts the predetermined operation by following the control program in accordance with the pseudo interlock signal.
Patent JP-H1099045-A (JP)
Title: Seasoning
Inventor: KONUMA SHINICHI
IPC: A23L11/20
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a production of seasoning which its aroma, taste and color are hardly whose changed for a long time. SOLUTION: An alcohol extract of garden balsam is added to the seasoning or alcohol extract liquid of garden balsam with licorice is added to the seasoning. By adding an alcohol extract of garden balsam to the seasoning, strong effects of the alcohol extract of garden balsam such as reduction, detoxication, sterilization, desalting and decomposition of protein can be obtd. Moreover, by extracting licorice with the alcohol extract of garden balsam, these effects are enhanced.
Patent JP-H03152580-A (JP)
Title: Transfer to sheet and device for peeling sheet in electrophotographic device
Inventor: KOSEKI JUNICHI
IPC: G03G15/16
Filed: 1989-11-10
Abstract: PURPOSE:To surely peel a sheet by employing a transfer system by which the polarity of the electric charge of a photosensitive layer after transfer at a pole on one side, and imparting potential nearly equal to the electric charge with the same polarity as that of the photosensitive layer to the sheet after transfer. CONSTITUTION:The transfer of toner on the sheet on the photosensitive layer 5 is performed with the electric charge of a required pole 15 required for the transfer of the toner, and the electric charge with inverse polarity without generating the reverse transfer of transferred toner is functioned on the photosensitive layer 5, and also, the electric charge with the same polarity as that of the electric charge of the photosensitive layer 5 after transfer is imparted to the sheet 46 on which a toner image is transferred. Therefore, resiliency between the photosensitive layer 5 and the sheet 46 can be applied. Thereby, the sheet can be surely peeled even when potential difference is present thereon.
Patent JP-S63144719-A (JP)
Inventor: FUNAKOSHI YOSHIHIRO
IPC: H02H7/26
Filed: 1986-12-05
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-H05126422-A (JP)
Title: Apparatus for cooling and heating
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1991-11-07
Abstract: PURPOSE:To utilize the latent heat of vaporization of water and cool the refrigerant in the user side refrigerant cycle with the outdoor air at the wet-bulb temperature so as to elevate the upper limit of outdoor air temperature allowing cooling to be effected without involving the use of a compressor and also enable adding the capacity of the heat source side refrigerant cycle eventually to augment the effect of economization in energy in yearly consumption terms. CONSTITUTION:In a user side refrigerant cycle a vaporization type auxiliary heat exchanger 30 is provided in parallel with a second auxiliary heat exchanger 19. To control the flow of refrigerant to the second auxiliary heat exchanger 19 and the vaporization type auxiliary heat exchanger 30, three-way valves 34a, 34b are provided.
Patent JP-H0762389-A (JP)
Title: Detergent composition
Inventor: FUJIWARA YUMIKO
IPC: A61K8/49
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a detergent compsn. which is excellent in detergency and foaming properties, gives a plain feeling after the use, and hardly irritates the skin or ophthalmic mucous membrane. CONSTITUTION:A detergent compsn. comprises at least one polyoxyethylene- hardened castor oil (I), an anionic surfactant (II) comprising at least one N- acylamino acid salt (A) and at least one acyl-N-methyltaurine salt (B), and at least one amphoteric surfactant (III) in wt. ratios of A/B and I/(II+III) of 0.1-0.9 and 0.1-10.0, respectively.
Patent JP-H04164117-A (JP)
Title: Pipe manifold
Inventor: FUKAE YASUO
IPC: F01N13/18
Filed: 1990-10-29
Abstract: PURPOSE:To reduce sharply apprehension that crack is generated on the crotch part of an aggregation part by welding the manifold main body side of a reinforcing plate formed on the crotch part to an exhaust pipe, and welding the aggregation part side to the aggregation piece. CONSTITUTION:A reinforcing plate 63 is arranged on a crotch part 61 formed between aggregation spaces 57 of a pair of aggregation pieces 55. Semiconductor shaped recessed parts 65 which are fit to exhaust pipes 44, 45 positioned on both sides of the crotch part 61 are formed on both sides of the reinforcing plate 63. The manifold main body 41 side of the reinforcing plate 63 is welded 65 to the exhaust pipes 44, 45 along the recessed parts 65, and the aggregation part 53 side is welded 67 to the aggregation piece 55. Apprehension caused by crack generated on the crotch part 61 of the aggregation part 53 can be thus reduced sharply further in comparison with a prior art.
Patent JP-S62150405-A (JP)
Title: Industrial robot controller
Inventor: HOSHITANI TAKAYUKI
IPC: B25J13/00
Filed: 1985-12-23
Abstract: PURPOSE:To improve the safety and reliability of a robot by detecting by itself a backlash of a drive system based on position information of a position detector and setting an optimum compensation at each occasion. CONSTITUTION:An industrial robot is provided with a drive system 14 to the 2nd joint 2 between a base 12 and the 1st arm 13 and the attitude of the 2nd joint 2 is kept constant by providing a joint fixing jig 15 between the base 12 and the 1st arm 13. The robot is controlled by a controller comprising a microcomputer consisting of a CPU, a ROM, a RAM and a keyboard or the like, and the controller executes a processing relating to the detection of backlash. In order to apply self-detection to the backlash, the joint 2 is fixed and a bipolar current command is given to the drive system 14 to obtain a rotary angular position for the case thereby calculating the backlash of the drive system 14 from the difference. Thus,the control of the robot is executed with high accuracy by using the result as a controlled variable.
Patent JP-2000117193-A (JP)
Title: Wind force sorting apparatus
Inventor: YAMAGUCHI MASATAKA
IPC: B07B4/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain high sorting efficiency with a small amount of air. SOLUTION: Waste plastic crushed pieces to be sorted are charged from above and drop on an air spray table 12 while the drop position is being adjusted by a crushed piece guide means 16. The crushed pieces which dropped on the table 12 are sprayed with air ejected diagonally downward from an air ejecting means 10 and drop downward corresponding to the inclination angle of the table 12. Incombustible foreign matters having larger specific gravity drop forward, and the combustible crushed pieces having smaller specific gravity are flown distantly. Accordingly, the length and angle of a sorting/ selecting means 14 are adjusted corresponding to the drop routes, and the crushed pieces and the incombustible foreign matters are sorted.
Patent JP-H01136566-A (JP)
Title: Power source circuit
Inventor: TANEDA ATSUSHI
IPC: B41J29/38
Filed: 1987-11-20
Abstract: PURPOSE:To output a stable referential potential signal, by switching a reference potential signal of waveform shaping means fed back to an external signal source and switching means of a self-oscillation loop circuit to the external signal source to form a separately-excited oscillation loop circuit. CONSTITUTION:An electronic typewriter power source circuit comprises a main unit 1, a power source unit 2, a keyboard. This power source unit 2 is provided with a switching section 19 which is used as a switching means, a filter section 20 for shaping the waveform of a signal generated by a switching element, a reference comparing section 21, a signal selecting section (oscillation loop switching means) 22 and an amplifying section 23. The power source unit 2 sends a reference potential signal shaped by the filter section 20 to the main unit 1. The signal selecting section 22 switches and controls the output with a predetermined frequency outputted from a gate array 15 to the switching section 19 based on a mask signal inputted. After the power supply starts to operate, the output processing of the reference potential signal is switched from the self-exciting oscillation loop circuit 17 to a separately-excited oscillation loop circuit 18.
Patent JP-H09111724-A (JP)
Title: Fixing structure of support and foundation block
Inventor: SUGA FUMIHIKO
IPC: E04H12/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To rapidly, easily, and uniformly form a pyramidal mortar on the upper face of a foundation block and obtain a beautiful appearance, without forming mortar piled on the foundation block in which a support is erected, to manually shape a pyramid. SOLUTION: The lower end of a support 5 is inserted in the pierced hole 4A formed in a foundation block 4 embedded in the ground and mortar is injected in the clearance between the lower end and the recessed part 4A to vertically fix the support 5 in the foundation block 4. A cap 6 is put on the foundation block 4 through the support 5, in the fixing structure of the support 5 and the foundation block 4. A pyramidal shape is formed on the upper face of the cap 6 by arranging the insertion opening 6A of the support 5 in the center.