baber/WOPTO huggingface dataset:
Patent JP-2001027189-A (JP)
Title: Fluid machinery, and manufacture of blade
Inventor: KOYAMA SATOSHI
IPC: F04C18/344
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the compressive performance, and to improve the blade manufacturability by setting the shape and structure of a blade. SOLUTION: This fluid machinery comprises a cylinder 6, a roller eccentrically arranged in this cylinder and put into an eccentric motion, a spiral groove 10 provided on an outer circumferential surface of this roller, and blades attachably/detachably fitted to/from this spiral groove to form a plurality of compression chambers. The blades are divided into a first blade 11A and a second blade 11B along the spiral direction, and connection parts Ra, Rb fitted or closely attached, and connected to each other in the spiral direction are provided on end parts of the divided blades.
Patent JP-H0538308-A (JP)
Title: Seat structure for small size ship or the like
Inventor: TANI KIYOSHI
IPC: B63B17/00
Filed: 1991-08-08
Abstract: PURPOSE:To enable a seat to exhibit a satisfactory cushioning effect, and to completely prevent the cushion from absorbing water. CONSTITUTION:A cushion body 30 in which the outer surface of a cushion member 31 is covered with a bottom plate 33 and an outer skin 32 in a water- tight structure, is set on a seat bed 6 so as to form a seat 3, and an air bag 7 is interposed between the cushion body 30 and the seat bed 6 while an opening 35 is formed in the bottom plate 33, an opening 72 formed in the air bag 7 is opened to the opening 35.
Patent JP-H0858381-A (JP)
Title: Positioning structure for welding part of door for automobile
Inventor: IMAGAMA HIROYUKI
IPC: B60J5/04
Filed: 1994-08-24
Abstract: PURPOSE: To provide a positioning structure for a welding part of a for an automobile eliminating a trouble of water leakage the like while reducing a burden in the process and cost by obviating the necessity for a positioning pin hole CONSTITUTION: In a positioning structure for welding a welding part to a panel member 3 of constituting a door for an automobile, the structure is formed by providing a bead shape 11, running in a vertical direction relating to a plane including the automobile door, in the panel member 3.
Patent JP-H1035417-A (JP)
Title: Vehicle control system
Inventor: ITO SHIGEJI
IPC: B60R25/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system by which a user can easily cancel burglar preventing control in a short time. SOLUTION: When a user makes a telephone call, a modem 8 receives a security code IDt from a vehicle service center 2, and then, this code IDt is compared with a previously registered security code IDs. If these codes correspond to each other, a release signal CL which makes an engine controllable whether an engine drive allowing signal EA based on an immobilizing code ID from a transponder 10 is supplied or not.
Patent JP-H0365193-A (JP)
Title: Production of l-proline
Inventor: TERASAWA MASATO
IPC: C12R1/13
Filed: 1989-08-02
Abstract: PURPOSE:To produce L-proline at a high rate in high yield by allowing the cell of Brevibacterium requiring L-isoleucine to react in an aqueous medium not containing L-isoleucine. CONSTITUTION:Brevibacterium flavum MJ-233-1L-01 strain is aerobically cultured in a medium containing glucose or the like to obtain the cell of the microorganism or its immobilized product (A). Then, 0.5 to 30wt.% of glucose and about 50g/l of ammonium sulfate are added so that the dissolved oxygen concentration becomes 0.5 to 8ppm and the glucose weight/the nitrogen weight ratio becomes 2.0 to 4.0 to prepare an L-isoleucine-free aqueous medium (B). Then, the cell or immobilized product (A) is added to the medium (B) in an amount of 1 to 50% (weight/volume) to effect the reaction at 20 to 50 deg.C for 10 to 72 hours. The resultant reaction mixture is treated with an ion-exchange resin to produce L-proline.
Patent JP-S6443733-A (JP)
Title: Photometry circuit
Inventor: EGAWA TAKESHI
IPC: H04N5/374
Filed: 1987-08-10
Abstract: PURPOSE:To attain photometry to the quantity of object field light in the shortest time by providing an area sensor, a driving circuit, and a decision circuit, etc., and then utilizing the area sensor whose charge storage time is controllable effectively. CONSTITUTION:The driving circuit 14 drives the area sensor whose charge storage time is adjusted in normal photography, a driving circuit 16 for photometry drives the sensor 10 at the time of light measurement, and a stop driving circuit 26 actuates a stop mechanism 24 which controls the quantity of light incident on the sensor 10. Further, the circuit 16 generates a driving clock for outputting a signal which differs in storage time from the sensor 10 at intervals of a horizontal scanning line. In the video signal outputted by the sensor 10, a signal integral value of each scanning line reflects on the result of the simulation of photography with a different shutter speed. Then the decision circuit 28 integrates the output signal of the sensor 10 at intervals of a horizontal scanning line and compares the integral value with a specific reference value to decide which storage time the best quantity of exposure is obtained with. Thus, the quantity of subject field light is measured in the shortest time.
Patent JP-S6090749-A (JP)
Inventor: MASUI KIMIMICHI
IPC: B32B5/18
Filed: 1983-10-25
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-S6445086-A (JP)
Title: Transparent electroconductive film for el lamp electrode
Inventor: OMAE HIDEKI
IPC: H05B33/26
Filed: 1987-08-12
Abstract: PURPOSE:To strengthen the bond between a light emitting layer for EL lamp and a transparent electrode layer by coating a transparent electroconductive film with a high-polymer film having a certain specified thickness. CONSTITUTION:An organic diffusive EL lamp consists of a transparent electrode 3 which uses a transparent electroconductive film, and a light emitting layer 4, in which fluorescent substance given a certain active agent to ZnS is diffused in an organic high-electropermiative material, and they are pinched by Al back-face electrode plate 6 and adhered by hot press. The transparent electrode 3 is formed as a film of metal or metal oxide on a transparent high-polymer film 2 by means of vacuum evaporation, ion plating, sputtering processes, and over this film of metal or metal oxide a top coat consisting of a high-polymer film under 1mum is formed. A high-polymer film over 1mum will impair electroconductivity of the electrode surface.
Patent JP-H0485556-A (JP)
Title: Automatic document feeder
Inventor: TAGUCHI KEIICHI
IPC: G03G15/00
Filed: 1990-07-28
Abstract: PURPOSE:To make a document stop position constant regardlss of the length of a carried document by releasing the mutual abutting of resist rollers when the document is fed by specified feeding length. CONSTITUTION:In this feeder, a solenoid 17 is turned off and the mutual abutting of a pair of resist rollers 4 and 5 is released when the document is fed by the rollers 4 and 5 by the previously set length of lateral feeding size of B5 which is the shortest feeding length of the document. Therefore, in the case of successively carrying two or more kinds of documents whose feeding lengths are different, the respective documents are fed by the rollers 4 and 5 by the length of the lateral feeding size of B5 and then it is fed only by a carrying belt 6. Thus, the document is stopped at the specified position on a contact glass 3 even though the rotating speeds of the rollers 4 and 5 and the rotating speed of the belt 6 are not coincident perfectly.
Patent JP-S6259866-A (JP)
Title: Monitoring system for running anchor
Inventor: NAKAJIMA TOSHIKAZU
IPC: B63B22/22
Filed: 1985-09-10
Abstract: PURPOSE:To detect a running anchor immediately and accurately if a vessel at anchor enters an anchor running state by detecting vibration tone generated by the anchor in the anchor running state by a vibration tone detecting device. CONSTITUTION:The anchor device consisting of the anchor 1, an anchor chain 2, a winder 3 which winds the anchor chain, etc., is provided with a sound locating device which detects the vibration tone generated when the anchor 1 runs on the sea bottom. Then when the anchor 1 runs on the sea bottom, the vibration tone due to the friction against the sea bottom is transmitted to the winder through the anchor chain 2 and detected by the vibration detection sensor 4-1 of the sound locating device 4. The output of the sensor 4-1 is sent to a relay 4-4 through an amplifier 4-2 and a rectifier 4-3. When the output of the rectifier 4-3 exceeds a certain value, the relay 4-4 operates so as to flow a working current from a power source 4-6 to an alarm 5-4, thereby warning that the anchor begins to run.
Patent JP-2001025936-A (JP)
Title: Machine tool
Inventor: IGARASHI TOSHIHIRO
IPC: B23Q5/40
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a feed driving mechanism capable of attaining high cutting speed and keeping stable machining precision without increasing the diameter of a feed screw and developing vibration during the movement of a table even if machining a heavy load. SOLUTION: This machine tool is provided with a work table mounting and fixing a work, a machining head having a tool on the front end thereof to perform desired machining for the work on the work table, a driving mechanism for the work table for moving the work table in a prescribed direction so as to bear at least one shaft in the relatively moving axial direction of a tool to the work to be machined, and a driving mechanism which involves a plurality of guide surfaces having the work table thereon movable in prescribed direction and moves the work table in the prescribed direction, wherein the driving mechanism involves a plurality of feed screws 21, 22 for moving the work table so as to be disposed in parallel with the guide surface, and a rotating driving motor synchronizing and rotating the feed screws 21, 22 on one end of a base.
Patent JP-S6259097-A (JP)
Inventor: RARUFU KEI
IPC: G06K1/12
Filed: 1986-08-28
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-H1144882-A (JP)
Title: Reflection member for liquid crystal display element
Inventor: GOTOU MASAMI
IPC: G02F1/1335
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semitransparent reflecting member having both of high transmittance and reflectance by forming a volume phase difference Lippmann hologram on a transparent polymer film. SOLUTION: A hologram 50 is formed on one surface of a transparent polymer film 60. The reflecting member has both of high transmittance and reflectance. The high transmittance means >=60% transmittance for 550 nm wavelength, and high reflectance means >=12% reflectance at 550 nm wavelength. As for the material of the polymer film 60, a transparent film with excellent chemical resistance is preferable, and for example, a polyester, polyether, polyallylate and acryl resin is used. In the reflecting member, a volume phase difference Lippmann hologram is preferably formed as the hologram, and to form the hologram 50. a photopolymerizable photopolymers are preferably used.
Patent JP-S6095281-A (JP)
Inventor: RICHIYAADO KIMU DANKAN
IPC: A61M5/168
Filed: 1984-09-25
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-S63119606-A (JP)
Inventor: TANAKA KOJI
IPC: A01C23/02
Filed: 1985-09-09
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-S6092651-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONDOU HIDEYUKI
IPC: H01L21/76
Filed: 1983-10-26
Abstract: PURPOSE:To reduce the area of a capacitor as well as to lower the parasitic capacity of the titled device by a method wherein, in the semiconductor integrated circuit device having a capacitor, the electrode of a semiconductor substrate is composed of the first region whereon impurities are ion-implanted and the second region of high density. CONSTITUTION:An N type buried layer 2 is formed on a P type silicon substrate 1, an N type epitaxial layer 3 is formed, and a region 4A to be turned to the substrate side electrode of a capacitor is formed together with a P type isolation region 4. After a field oxide film 6 has been formed by performing a selective oxidation using nitride films 5 and 5-1 as a mask, a P type region 9 is formed by ion-implanting boron. The oxidation-resistant film 5-1 of a contact region 7 is removed, and electrodes 8A and 8B are provided. The distance between the P type isolation region 4 and the substrate side electrode can be determined by the P type ion implanted layer 9, and the distance between said region 4 and the substrate side electrode can be reduced. Also, the N type buried layer 2 can be reduced in size without changing the area of the oxidation-resistant film 5, thereby enabling to reduce the parasitic capacity.
Patent JP-S6092664-A (JP)
Title: High melting point metallic gate mos type semiconductor device and manufacture thereof
Inventor: HAMANO KUNIYUKI
IPC: H01L29/78
Filed: 1983-10-26
Abstract: PURPOSE:To make the same high temperature process as that for conventional silicon gate MOS type semiconductor device applicable to the titled device by method wherein overall surface of a high melting point metallic film is completely coated with a film insulating from an oxide film before passing through the high temperature process. CONSTITUTION:A high melting point metal 104 is grown on a silicon wafer comprising an oxide film 102 in a field region selectively formed on a substrate 101 and a gate oxide film 103 likewise selectively formed while a silicon nitride film 105 is further grown successively. Then a gate electrode 106 and a silicon nitride film 107 left thereon are formed by selectively etching the high melting point metal 104 and the silicon nitride film 105 by photoetching process and dryetching process. Next, another silicon nitride film 108 is grown all over the surface. Finally a source 109, a drain 110 are formed by ion implanting process similar to that of conventional silicon gate MOS while contact holes 111, 112 are opened to form aluminium wirings 113, 114.
Patent JP-S6092062-A (JP)
Title: Casting method
Inventor: SUMIDA HIROO
IPC: B22D23/06
Filed: 1983-10-26
Abstract: PURPOSE:To improve corrosion resistance, durability and color by coating metallic powder which has the m.p. higher than the m.p. of a molten metal and forms an alloy on the inside surface of a prescribed casting mold then pouring the molten metal and heating the casting mold to the m.p. of the metallic powder or above. CONSTITUTION:A casting device A provided with a casting mold 2 having excellent conductivity and a mechanism 4 which can heat electrically the mold 2 is prepd. Metallic (Cu) powder (b) which has the melting temp. higher than the melting temp. of a molten metal (Al) (a) for casting and forms an alloy with the metal (a) is coated on the forming surface of the casting space 5 of said device A. The metal (a) is then poured through a sprue 1a into the space 5. The mold 2 is heated to the melting temp. of the powder (b) or above by the mechanism 4. The hard alloy layer is continuously formed on the surface of the cast metal (a).
Patent JP-H0364330-A (JP)
Title: Organic polymer composite
Inventor: YAMADA MITSUO
IPC: C09J7/02
Filed: 1989-08-02
Abstract: PURPOSE:To prepare a layered org. polymer composite which shows little change with time when used as a surface-coating film and generates no squeeze-out when used as an adhesive film by incorporating a crosslinked layer obtd. by reacting an org. polymer with a silyl-modified olefin polymer under specific conditions into the composite. CONSTITUTION:An org. polymer (e.g. polyethylene) is homogeneously mixed with a compd. contg. both silyl and hydrolyzable groups (e.g. vinyltrimethoxysilane) and a compd. (e.g. benzoyl peroxide) capable of generating a radical in the org. polymer and heated to give a silyl-modified org. olefin polymer. 2-45 pts.wt. resulting silyl-modified polymer is melt mixed with 100 pts.wt. other org. polymer (e.g. ethylene-vinyl acetate copolymer) and the mixture is reacted with water in the presence of a silanol condensation catalyst (e.g. dibutyltin dilaurate) to give a crosslinked org. polymer layer. At least one layer of this layer is used to produce a single- or multi-layered org. polymer composite.
Patent JP-2000035240-A (JP)
Title: Underfloor ventilator
IPC: F24F7/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enable an excellent workability in which tools or the like are eliminated or which can be performed by means of only simple tools, a maintenance property at the time of exchanging, and a waterproofing property of a cord connection part. SOLUTION: Platelike flanges 6a, 6b are formed vertically to a casing 2 that is in contact with a front panel 3, and these flanges 6a, 6b have a large number of grooves 14 and/or a large number of continuous broken line like slits 15 or like working. A waterproof type junction connector is employed to connect between connecting cords 10, 13, a branch connecting cord 12, and an outgoing line of a power source part and of between a plurality of fans 4a, 4b.
Patent JP-H0949659-A (JP)
Title: Bath hot water supply unit
Inventor: MATSUYAMA TETSUYA
IPC: F24H1/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To detect the presence/absence of hot water using a water level sensor without using a flow rate switch to check the presence/absence of hot water in a bathtub at the start of filling hot water. SOLUTION: In a bath hot water supply unit 1 which has a outgoing circulation piping 3 to a bathtub, an incoming circulation piping 4 from the bathtub, a circulation pump 6 to circulate the hot water of the bathtub forcibly, a water level sensor 8 which is provided in the course of the circulation piping to measure the water level of the bathtub 2 by reading a gauge pressure and a control part 14 for total control, the control section 14 causes the circulation pump 6 work for a fixed time after the supply of priming water to the circulation pump 6 and judges the presence of the hot water in the bath tub 2 based on a detected pressure when the hot water flows and a detected pressure when it does not flow.
Patent JP-H0857251-A (JP)
Title: Method for controlling injection amount of ammonia in denitrification apparatus and apparatus therefor
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/74
Filed: 1994-08-25
Abstract: PURPOSE: To hold the concn. of NOx at an outlet to the vicinity of a set value by compensating the large delay of denitrification reaction by preliminarily operating an injection amt. of ammonia before (n) minutes by estimating the concn. of NOx and the concn. of leaked ammonia at the outlet of a denitrification apparatus after (n) minutes according to a denitrification reaction simulation model at the time of the high speed fluctuations of load. CONSTITUTION: A function generator 11 calculates a preceding value mol ratio signal 13 of ammonia on the basis of the inlet and outlet concns. of NOx in exhaust gas. A regulator 12a calculates a feedback mol ratio signal 15 for correction on the basis of the set value and measured value of the outlet concn. of NOx and a concn. estimation device 35 estimates the outlet concn. of NOx and the concn. of leaked ammonia after (n) minutes of the basis of the flow rate and temp. of the exhaust gas to be treated, the inlet and outlet concns. of NOx , the injection amt. of ammonia and the concn. of leaked ammonia. A regulator 12b controls an ammonia flow rate adjusting valve 20 on the basis of the total amt. of NOx in exhaust gas at an inlet, the mol ratio signals 13, 15, feedback correction mol ratio signals 36a, 36b and ammonia injection amt. signal.
Patent JP-2000067084-A (JP)
Title: Method and device for optimizing inquiry
Inventor: TIN YU REN
IPC: G06F17/30
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing an SQL inquiry by analyzing the inquiry for determining whether it includes scalar sub inquiry and existence sub inquiry or not, converting the scalar sub inquiry and existence sub inquiry to coupling operation, merging the coupling operation into less inquiry blocks and enabling the removal of redundant coupling. SOLUTION: The inquiry calls a function to be executed by a relational data base managing system(RDBMS) software. The RDBMS software is provided with an IMS resource lock manager(IRLM) 110, a system service module 112 and a data base service module 114. The IRLM 110 processes a locking service so that any arbitrary number of users can simultaneously access the same data. The system service module 112 performs the management of a log data set 106, the collection of statistics, the processing of start and stop and controls the entire managing support.
Patent JP-S6444167-A (JP)
Title: Transmission time notifying device for facsimile equipment
Inventor: SUZUKI TAKAO
IPC: H04N1/32
Filed: 1987-08-12
Abstract: PURPOSE:To relieve the anxiety of an operator by informing it automatically to the operator as to about what time a newest transmission file is sent when the file is stored in a memory. CONSTITUTION:Dial data is inputted from a dial data input section 1 and a scanner section 2 reads an original, its picture information is stored by a transmission file into a picture information storage memory 4 via a data processing section 3. A 1st storage means 6 is stored with dial data of lots of communication destinations and the communication speed at communication corresponding thereto, and a 2nd storage means 8 is stored with a transmission destination dial data relating to lots of stored transmission file and the data quantity of the transmission file and the 3rd storage means 9 is stored with an arithmetic data to calculate the communication time from the sent data quantity and communication speed. The arithmetic means 10 adds the transmission time of each transmission file to calculate the time till the sending of the newest transmission file and informs the result to an informing means 12.
Patent JP-S6261385-A (JP)
Title: Semiconductor laser element
Inventor: SUYAMA NAOHIRO
IPC: H01S5/227
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a stable basic lateral mode oscillation by forming a light absorbing region for a high order lateral mode in a resonant direction to suppress the high order lateral mode. CONSTITUTION:An N-type Ga1-xAlxAs first clad layer 2, a Ga1-yAlyAs active layer 3, and a P-type Ga1-xAlxAs second clad layer 4 are sequentially grown on an N-type GaAs substrate 1, removed by etching until arriving at the substrate 1 except a laser active region 5 at the center, an N-type Ga1-zAlzAs buried layer 6 is formed on the removed portion, and an insulating layer 7, a P-type side electrode 8 and an N-type side electrode 9 are formed. The center of the region 5 is removed from the end of a wafer until arriving at the substrate 1, new end 12 of the region 12 is formed, and light absorbing regions are formed at striped peripheries 13, 14 of both sides of the etch-removed portion 15. Thus, the losses in the peripheries 13, 14 extremely increases in high order mode as compared with basic lateral mode to obtain a stable basic lateral mode oscillation.
Patent JP-S5991109-A (JP)
Title: Methacrylate polymer article and its production
Inventor: HASEGAWA SHINICHIROU
IPC: C08L7/00
Filed: 1982-11-16
Abstract: PURPOSE:To produce continuously a lightweight methacrylate polymer article having high fire resistance and a translucent beautiful apperance, by extruding a mixture of a methacrylate-based polymerizable syrup and an inorganic filler. CONSTITUTION:A resin composition is obtained from a methacrylate-based polymerizable syrup containing 10-40wt% methacrylate polymer (e.g., methyl methacrylate homopolymer), 20-80wt% inorganic filler (e.g., ettringite), a small amount, desirably 0.2-10wt%, of a catalyst for the syrup as a polymerization initiator, i.e., a thermosetting catalyst, 0.1-2wt% lubricant such as stearic acid or wax, and a powder of a methacrylate polymer such as polymethyl methacrylate. The titled polymer article is obtained by extruding this mixture.