baber/WOPTO huggingface dataset:
Patent JP-H06265930-A (JP)
Title: Spatial light modulator
Inventor: KOSAKA NAOHISA
IPC: G02F1/135
Filed: 1993-03-12
Abstract: PURPOSE:To provide the spatial light modulator which always reads the input of various input light with a high diffraction efficiency to modulate the light. CONSTITUTION:In an optical address type spatial light modulator 1, an optical address part consisting of a photoconductive layer 13 and an optical modulation part consisting of a liquid crystal layer 16 where nematic liquid crystal molecules are arranged in parallel without twisting are laminated between a pair of transparent electrodes 12 and 18. A driving voltage is applied between these transparent electrodes by a driving power source 2. The optical address part of the spatial light modulator 1 is irradiated with input light, and the optical modulation part is irradiated with read light. The optical modulation part modulates irradiated read light in accordance with the input light. A diffracted fight intensity detector 3 detects the intensity of diffracted light formed by modulated read light. A feedback controller 4 controls at least one of the intensity of input light and the driving voltage in accordance with the output of the diffracted light intensity detector 3.
Patent JP-S63247130-A (JP)
Title: Information display unit for vehicle
Inventor: NAKAMURA KAZUO
IPC: B60Q1/00
Filed: 1987-03-31
Abstract: PURPOSE:To aim at performing reasonable management for a vehicle with the use of a display unit on which a result of calculation of a possible trip distance from a fuel consumption and a remaining fuel amount is displayed, by displaying thereon the possible trip distance until the remaining fuel reaches a predetermined value, and then by displaying the remaining amount after the remaining amount becomes below the predetermined value. CONSTITUTION:A time indication 30 is normally made on the display section 12 of an information display unit 5, and the content cf display is changed into a periodic inspection time indication 31, an oil change time indication 32, an oil level indication 33, a coolant level indication 34 and a washer liguid level indication 35, successively, each time when a system check push-button 14 is depressed. Further, during one of these indications 31 through 35, when a trip function push-button 13 is successively depressed, a tripable distance/fuel remaining amount indication 36, a trip/time indication 37, an instant fuel consumption indication 38 and an averaged fuel consumption indication 39 are successively performed. Further, during the indication 36 a possible trip distance is indicated until the remaining fuel amount reaches a predetermined value, and after the amount becomes below the predetermined value, the remaining fuel amount is indicated.
Patent JP-H10275098-A (JP)
Title: Log information store system
Inventor: YAMAMOTO YOSHINORI
IPC: G06F11/34
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively store the log information in a log information file area of comparatively small capacity by reading out the stored log information and analyzing them to store the log information of lower significance in another file after editing them and then to hold the log information of higher significance as they are. SOLUTION: The log information are successively read out of a log information store area 3-1, and a significance decision means 2-9 decides the significance of these log information. A log information store means 2-5 successively rewrites only the log information of higher significance received from a log information read means 2-8 into the area 3-1. Meanwhile, a log information analysis/editing means 2-10 analyzes and edits only the log information of lower significance received from the means 2-8 and sends them to a log merging means 2-11 as the statistic information log. The means 2-11 merges the received information log and stores it in a statistic information log holding means 2-12 again.
Patent JP-H03277380-A (JP)
Title: Liquid chemical injecting port
Inventor: ENDO SHIRO
IPC: A61M31/00
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the trouble by the chipping debris generated by contact of a needle tip by providing a silicone rubber coating member of a specific thickness particularly into the bottom of the internal space of a liquid chemical injecting port which constitutes a subcutaneous embed type catheter assembly. CONSTITUTION:The thickness of the coating member 14 made of the silicone rubber of the liquid chemical injecting port having a body 2 constituted of a nonmetallic hard material, the internal space 3 formed in this body, the liquid chemical injecting port communicating with this internal space, an elastic body 5 for sealing the liquid chemical injecting port, and a flow passage for liquid chemical outflow communicating with the internal space is set smaller than the length of the blade surface of a needle tube penetrated through the elastic body 5. The liquid chemical injecting port of this constitution is provided with the coating member consisting of the resilient material in the bottom of the internal space and, therefore, even if the chipping debris is generated by the contact of the tip of the needle tube and the flawing of the base, this chipping debris remains between the coating member and the base and does not transfer to the internal space 3, the flow passage 9 for liquid chemical outflow communicating with this space and a lumen 12 of the catheter 11.
Patent JP-H04313395-A (JP)
Title: Introducing device for carrier for immobilizing microorganism
Inventor: TORIYAMA AKIO
IPC: C02F3/10
Filed: 1991-04-12
Abstract: PURPOSE:To easily immobilize microorganisms such as nitrification bacteria and denitrification bacterial on a carrier for immobilizing microorganisms. CONSTITUTION:An introducing device for a carrier for immobilizing microorganisms is constituted of both a first conveyor device 5 which carries the carrier 3 for immobilizing microorganisms into a reaction tank 2 and a second conveyor device 6 described below. The second conveyor device 6 is arranged to the upper part of the first conveyor device 5 by mutually opposing the carrier faces 5C, 6C. While compressing the carrier 3 between both the carrier faces 5C, 6C, the second conveyor device 6 carries the carrier 3 and discharges it into water to be treated.
Patent JP-S60224294-A (JP)
Inventor: HOSHINO TADASHI
IPC: H05K13/04
Filed: 1984-04-20
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-S63246181-A (JP)
Inventor: KATO MAKOTO
IPC: A63B21/005
Filed: 1987-03-31
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-S58197008-A (JP)
Inventor: KOJIKA YOSHIHIKO
IPC: B28B23/02
Filed: 1982-05-11
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-2000272645-A (JP)
Title: Plastic cap
Inventor: KAKIGI NORIKAZU
IPC: B65D41/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap by which a content liquid does not leak even when the content is filled at a high temperature, and a thermal load is applied after the filling, and which is easy to close and easy to open without using a packing. SOLUTION: In this plastic cap 100 which is screwed on the neck section 210 of a bottle 200, and seals the mouth section 211 of the bottle with a contact ring 130 and an inner ring 140, the cross sectional shape of the contact ring 130 is made an upside-down trapezoidal shape, and the lower side of the inner ring 140 is made thinner, and the upper side is formed to be thicker by providing a reinforcing section 141 having an approx. twice length of the contact ring on the internal side, and also, at the internal surface upper corner section formed of a top plate 110 and a peripheral wall 120, a pressing section 150 which comes into contact with the mouth section upper end outer peripheral edge section of the bottle with a slope is provided.
Patent JP-H05328287-A (JP)
Title: Image processing apparatus and data modulating and demodulating method thereof
Inventor: YANAGI ZAISEN
IPC: G11B20/02
Filed: 1991-04-12
Abstract: PURPOSE: To attain the transmission and reception of picture information by using an existing communication network, and to reduce a memory capacity by data compressing the digital data of video information in an audio information level. CONSTITUTION: An analog/digital converter 2, data compressing means 3 which compresses the level of inputted video information in the level of audio information, first memory 4 which stores compressed data, and transmitting circuit 5 which transmits the stored data to an existing telephone line are connected with a video processing circuit 1 of a transmitting device A. On the other hand, a second memory 7, data restoring means 8, and data processing circuit 9 are connected with the output side of a receiving circuit 6 which receives the transmitted video information by an existing telephone set. Then, a process for compressing the inputted constant area of video information by the data compressing means 3, adding a newly inputted video to it, and compressing the added video information again is repeatedly executed.
Patent JP-S576419-A (JP)
Title: Digital signal recording system
Inventor: TSUJI SHIROU
IPC: G11B20/18
Filed: 1980-06-12
Abstract: PURPOSE:To correct effectively dropout which occurs under various conditions, by combining and using error detecting and correcting codes which have been placed two-dimensionally. CONSTITUTION:Time series data are distributed by each word in order of a track #1 #2 #3 #1. In this recording pattern format, a P parity is formed by combination in a diagnoal ditectin made by width and longitudinal direction of a tape, as shown by hatching of a horizontal line. Also, a Q parity is formed by parity words consisting of combination of word 1 - word 7 shown by an oblique line rising to the right, so that the inclination and direction of a diagonal line are different from the P parity. To the end of each frame is added a cyclic code having a high error detecting ability, therefore, in case when an error has occurred in the frame, the position of a frame containing an erroneou data can be detected. When a correcting operation is executed by combing said P and Q parities, the error correcting ability is elevated.
Patent JP-S523703-A (JP)
Title: Extruding device in constant quantity for liquid
Inventor: KANETAKE KANENORI
IPC: F04B9/08
Filed: 1975-06-26
Abstract: PURPOSE: Extruding device in constant quantity for liquid adapted for correct liquid extruding in constant quantity with increased frequency of extruding per hour. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5420425-A (JP)
Title: Control valve for facility
Inventor: JIEDESU AREN BUREI
IPC: F16K31/44
Filed: 1978-07-03
Abstract: An installation control valve, for example for use in a fire fighting sprinkler installation, comprises a pivotal butterfly valve disc co-operable with a movable stop, which in one position abuts the valve disc to retain the valve closed against pressure forces acting thereon. A retaining mechanism is releasably held to resist stop movement and so prevent valve disc opening but is operable under a predetermined condition to permit stop movement from said one position to a second position. When the stop is in the second position, unequal pressure forces on either side of the valve disc cause same to move thereby opening the valve.
Patent JP-H08278377-A (JP)
Title: Clock wind shield glass-fixing structure
Inventor: NISHIKAWA JUNICHI
IPC: G04B39/02
Filed: 1995-04-05
Abstract: PURPOSE: To provide a wind shield structure of a clock which improves the strength of the wind shield glass and workability of the holding part of this wind shield glass. CONSTITUTION: Provided are wind shield glass 4 forming around a slope part 19 of cone shape, a glass ferrule 23 having a slope 30 of cone shape with the same angle as the slope part 19 of the wind shield glass 4, and a ferrule pushing part 22 for pushing the glass ferrule 23. By holding this glass ferrule 23 with the ferrule holding part 22, the slope part 30 of the glass ferrule 23 is contacted to the slope part 19 of the wind shield glass 4.
Patent JP-H11274789-A (JP)
Title: Radio wave absorbing wall and manufacture thereof
Inventor: TANIGUCHI NAONOBU
IPC: E04B1/92
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure bonding with sufficient strength without requiring any special outer layer material by specifying the contact area between a ferrite magnetic material and concrete having specified width in the field direction of a radio wave coming in a wall having an exterior material and in the thickness direction of the wall. SOLUTION: Contact area of a ferrite magnetic material 1 to an exterior material (tile) 2 is set at 8-40% and the contact width between them is set at 4-20 mm thus increasing contact area between the exterior material 2 and concrete 4. Consequently, bonding strength of the exterior material 2 is enhanced and stripping thereof can be prevented. When the contact width between the ferrite magnetic material and the exterior material is set at 4-20 mm, radio wave absorbing characteristics are ensured with a thickness of 20-40 mm. Since concrete 4 flows easily to the joint of the exterior material 2, post treatment of joint is not required and workability can be enhanced.
Patent JP-H09270154-A (JP)
Title: Method for sticking optical disk and stuck optical disk
Inventor: TANIGUCHI YOSHITERU
IPC: G11B7/24024
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a stuck optical disk excellent in mechanical characteristic with high yield. SOLUTION: This method is executed by sticking two sheets of medium having a hole in the center an and information holding layer on one side or sticking a medium having the information holding layer and a protective substrate by locating the information holding layer inside. At this time, an adhesive consisting of a resin cured by UV ray irradiation and contng. a gap agent is used.
Patent JP-S60225513-A (JP)
Inventor: HORI MASAKI
IPC: A47C20/08
Filed: 1984-04-23
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-H06261807-A (JP)
Title: Sheet coining material for ornaments
Inventor: HAGIWARA YUTAKA
IPC: A44C27/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide the ornaments having good appearance and with which bright patterns are formable by forming the sheet coining material for ornaments to be coined by a press, etc., to be use as ornaments, etc., of a sheet of Au having specific hardness. CONSTITUTION:The sheet of the Au having 50 to 80Hv hardness is used as the sheet coining material for ornaments to be coined by the press, etc., so as to be used as the ornaments. Coining patterns are made distinct and the force to pull a hoop material is relieved by relieving the adhesion to dies at the time of the coining if the Au sheet having such hardness is used. Since the force to rupture the hoop material can be increased, continuous working (progressive feed die working) of the hoop material is possible and productivity is improved. Further, burrs by pressing and shear droop are hardly generated and finish accuracy and appearance are improved.
Patent JP-H03280345-A (JP)
Title: Reflex type ultraviolet lamp
Inventor: YAMAMOTO RIKIO
IPC: H01J61/35
Filed: 1990-03-28
Abstract: PURPOSE:To reduce ultraviolet loss due to an ultraviolet ray reflective film by forming the reflective film containing alumina particles as the base component in a part of the inner surface of a glass bulb in which a pair of electrodes are incorporated sealedly. CONSTITUTION:When a lamp is lighted, discharge occurs between two filament electrodes 7, 7 to cause radiation of medium ultraviolet rays of 245nm in wavelength. When these medium ultraviolet rays are incident to a fluorescent film 4, the fluorescent substance emits near ultraviolet rays of 350-410nm in wavelengths. Because the ultraviolet ray reflective film 2 reflects well ultraviolet rays of different wavelength, the near ultraviolet rays radiated from the fluorescent film 4 are reflected thereby and emitted through a light projecting window 3. That is, the ultraviolet ray reflective film 2 is formed by coating with alumina particles into a thickness of 10mum or more, so that it performs good reflection of visible rays and ultraviolet rays over a wavelength of 254nm, and absorb little visible rays and ultraviolet rays. The loss of ultraviolet rays does not occur substantially, and high efficiency is obtained.
Patent JP-S576131-A (JP)
Title: Universal joint
Inventor: ROBAATO DABURIYU UEIMAN
IPC: F16D3/205
Filed: 1980-06-13
Abstract: PURPOSE:To prevent concentration of a load while a partially spherical element touches a trunnion, by increasing the inside diameter of both ends of the partially spherical element, in a universal joint whose partially spherical element provided with three trunnions is engaged with a groove formed in the member of the other side shaft. CONSTITUTION:The trunnion 6, which makes an acute angle with the other shaft, is combined with a drum element 3 which is provided on the shaft 1. The partially spherical element 8 is mounted swivelably and slidably on the trunnion 6. This partially spherical element 8 is engaged with the groove 7 of a groove member 4 of the other side shaft 2. The inside diameter of both ends of the partially spherical element 8 is formed some larger than the inside diameter of central portion thereof. Consequently, even if the trunnion 6 is deformed by the load, the load is transmitted dispersedly along the inside diameter of the partially spherical element 8, then the concentrated load does not occur in the partially spherical element 8.
Patent JP-S567925-A (JP)
Title: Circulative ventilator for temperature of air in room
Inventor: SAMURA MITSUTAKA
IPC: F24F7/007
Filed: 1979-06-28
Abstract: PURPOSE: To make the temperature of air in a room uniform and enhance a cooling/ heating effect, by vertically circulating the air in the room.  
     CONSTITUTION: An air supply pipe fitted with a blower is provided in a wall or the like and opened into the upper and the lower sections of a room to suck air through the upper opening of the pipe and feed the air through its lower opening in heating and suck the air through the lower opening and feed the air through the upper opening in cooling. The air in the room is thus circulated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S557658-A (JP)
Title: Photo-electric type smoke detector
Inventor: HARANO SHIGETO
IPC: G08B17/10
Filed: 1978-06-30
Abstract: PURPOSE:To avoid malfunction by flowing smoke to the smoke detecting section by means of convection. CONSTITUTION:The detector consists of the light shield window 15 formed at one side by clipping the smoke detecting chamber 14, which includes the smoke detecting section 2' at the shield case 12 covering the printed circuit board 7 mounting electronic components, and the light trapping fin 16 formed at another side. The smoke detecting window box 13 containing the light emitting element 9 and the photo detection element 11 is provided, and the smoke introducing box 18 is fitted at the lower end of the detector cover 17 covering the side of the smoke detecting chamber box 13 to form the smoke introduction path 5' horizontally and connects the smoke introduction path 5' and the smoke detecting chember 14 vertically via the opening 17a. Thus, fire smoke flowing to the smoke introduction path 5' via the insect prevention net 19 flows to the smoke detecting section 2' without accompanying smoke by cigarettes and floating substances by convection, and it is detected with the light emitting element 9 and the photo detection element 11.
Patent JP-2000270631-A (JP)
Title: Transverse for rice transplanting machine
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To omit the troublesome lubricant oil-supplying operation as much as possible by avoiding the short oiling at the transverse feed driving shaft for the seedling platform. SOLUTION: The transverse feed driving shaft 17 is projected from the feed case 14 and the tubular part 25 is set to the seedling platform 16 so that it may rotatably contains the rotary top 24 having the convex part links to the spiral grooves carved on the circumference of the transverse feed driving shaft 17. The oil-supplying cup 29 for supplying lubricant oil to the spiral groove is arranged on the upper side of the transverse feed driving shaft 17 and the rotary top 24 is arranged on the lower side of the transverse feed driving shaft 17.
Patent JP-S558827-A (JP)
Title: Combusting of combustion component in gas
Inventor: KAMO YUUICHI
IPC: B01D53/94
Filed: 1978-07-05
Abstract: PURPOSE: To combust fuel component, without causing catalyst activity deterioration due to sulfur oxide, gas containing one or more of H 2 , CO, hydrocarbon is contacted with platinum group metal catalyst carried by titanium oxide under oxidizing agent at a specified temperature.  
     CONSTITUTION: A sulfur oxide containing gas that includes one or more of H 2 ,  CO, and hydrocarbon as fuel component is oxidized and combusted by contacting with platinum group metal catalyst carried by titanium oxide under an oxidizing agent at a temperature below 800°C. For example, a titanium oxide catalyst carrying 0.5 wt% of Pt and a gas containing SO 2  1000ppm, SO 3  50ppm, CO 5000 ppm, and O 2  2% are contacted under a condition of gas volume velocity of 10000h -1 , and at 300°C, providing CO oxidation ratio of greater than 95%. Such catalyst, as comprising a highly active component and titanium oxide resistant to sulfur oxides, enables to maintain a high catalytic activity for long periods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06272077-A (JP)
Title: Gold plating bath and production of gold plated article using the same
Inventor: SEKINE ISAO
IPC: C25D3/48
Filed: 1993-03-17
Abstract: PURPOSE:To provide a gold plating bath and a producing method of gold plated article using the same capable of reducing the generation of pinhole on a deposited coating film to improve corrosion resistance. CONSTITUTION:The gold plating bath contains 0.1-1000 ppm (preferably 1-100ppm) high polymer having NHX<+> group in the main chain as a pinhole reducing agent.
Patent JP-S577466-A (JP)
Title: Preparation of indole derivative
Inventor: YOKOGOE KIYONORI
IPC: C07D209/43
Filed: 1980-06-18
Abstract: PURPOSE: To obtain the titled substance economically, by reacting an oxazolidinone derivative with a compound obtained by reacting a substituted formamide with a halogenating agent, as raw materials, and reducing and hydrolyzing the resultant product in the presence of a base.  
     CONSTITUTION: A compound of formula I (R is alkyl) is reacted with a compound of formula II (X and Y may be the same or different and alkyl, aryl or aralkyl respectively), preferably in a solvent, e.g. dimethyl sulfoxide, and the resultant product is then reduced and hydrolyzed in the presenc of a base, e.g. sodium hydroxide, preferably in a solvent, to close the ring, cleave the oxazolidinone ring and give a compound of formula III. Preferably, a reaction product obtained by reacting dimethylformamide with phosphorus oxychloride or thionyl chloride is used without isolation. 
     COPYRIGHT: (C)1982,JPO&Japio