baber/WOPTO huggingface dataset:
Patent JP-H02211177-A (JP)
Title: Manufacture of medical instrument
Inventor: KANDA YOSHIAKI
IPC: B29L23/00
Filed: 1989-06-12
Abstract: PURPOSE:To adhesively attach by large strength, even in case of difficult adhesion, a part of different constitutional material with an adhesive agent used for one part to be connected without using an adhesive agent containing an organic solvent. CONSTITUTION:The first part of pipe shape forms an opposed wall restricting annular connecting space inserting with one end part opened from said end part the first part possible to be engaged, and a connecting wall surface of said opposed wall forms at least one rib crossing with an extracting direction of the first and second parts. Next a predetermined amount of hardening adhesive agent is injected to said connecting space inserting to its inside a connection part of the first part, and the rest of a clearance in said connecting space, formed by the connecting wall surface of said first and second parts and said rib, is charged with said hardening adhesive agent further hardened and processed.
Patent JP-H04349996-A (JP)
Title: Nitrogen removal device
Inventor: AKEGA HARUKI
IPC: C02F9/00
Filed: 1991-05-27
Abstract: PURPOSE:To ensure that oxidized nitrogens such as nitrate nitrogen and nitrite nitrogen contained in untreated water for drinking is efficiently removed and at the same time, treated water where especially harmful nitrite nitrogen is constantly detected is obtained. CONSTITUTION:A biologically denitrification device 1 removes oxidized nitrogen in water biologically with the help of bacterial which oxidize hydrogen using hydrogen gas as a hydrogn-addition element. In the downstream of this device 1, a chemical denitrification device 7 which decomposes and removes nitrite nitrogen in water chemically under the chemcial action of a hydrogn addition catalyst such as palladium catalyst, is arranged and connected. Consequently, oxidized nitrogen contained in untreated water can be removed efficiently and at the same time, a nitrite blood stream can be completely removed using the chemical denitrification device 7, if the blood stream is ontained in a treated water flowing out of the bilogical denitrification device 1.
Patent JP-H0442116-A (JP)
Title: Image data correcting method for scanning type microscope
Inventor: KIMURA TOSHIHITO
IPC: G02B21/00
Filed: 1990-06-07
Abstract: PURPOSE:To prevent an output image from being distorted owing to irregularity of the scanning of illumination light by measuring the current actual scanning position of the illumination light every time image data is sampled and replacing the obtained image data with data regarding an ideal sampling point. CONSTITUTION:Every time the image data is sampled, the current actual scanning position A(m,n) (m, n: sampling order in main scanning and subscanning directions, and m, n=1, 2, 3...) of the illumination light and the image data B(m,n) obtained as to an ideal sampling point AH(m,n) is substituted with data regarding the ideal sampling point closest to the actual illumination light scanning position A(m,n). Thus, the image data is substituted and then each digital image data obtained by sampling the output of a photodetector can be utilized as the data on the ideal sampling point closest to the actual illumination light scanning position whatever irregularity is generated in the illumination light scanning.
Patent JP-H05344489-A (JP)
Title: Coder
Inventor: HOSHI NOBUHIRO
IPC: H04N19/65
Filed: 1992-06-09
Abstract: PURPOSE:To provide the coder selecting any of plural coding modes adaptively to encode the signal in which data quantity produced by coding is reduced and signal deterioration is prevented. CONSTITUTION:The coder is featured to have a 1st coding mode applying compression coding to a said input signal (Xi) by using a difference signal (Xi-XiLAMBDA) subtracting a prediction value (XiLAMBDA) outputted from a prediction device 20 from the input signal (Xi) to be coded, a 2nd coding mode applying compression coding to the input signal (Xi) without use of the difference (Xi-XiLAMBDA) and is provided with a discriminator 25 comparing data quantity of the difference signal (Xi-XiLAMBDA) and the input signal (Xi) and with a counter 26 counting number of compressed codes in the 1st coding mode and the coded mode is controlled in response to the output of the discriminator 25 and the counter 26.
Patent JP-H06339931-A (JP)
Title: Vulcanizing vessel for rubber product
Inventor: HORIUCHI SHOZO
IPC: B29C35/02
Filed: 1993-05-31
Abstract: PURPOSE:To develop a new vulcanizing vessel without defects such as hot air leakage caused by heat distortion after using for a long period of time, the necessity of large heating space for a heater, the slow temperature rise of hot air and the hardness in temperature control, which are generated in a vulcanizing vessel heretofore available consisting of a channel-shaped gutter and its cover and provided with an electric heater or hot air as an inner-vessel heating means. CONSTITUTION:A vessel for a cylindrical body 10 with a heat insulating material 11 as a peripheral wall, and the whole or a part of internal wall faces 12, 12' is a magnetic body. High frequency coil 14 is installed on the outer periphery of the cylindrical body 10, and induction current is generated in the magnetic body to heat the same and raise the temperature, and a rubber product G carried on a conveyor belt 13 circulating reciprocatingly in the vessel.
Patent JP-H0443001-A (JP)
Title: Circular saw blade
Inventor: WASHIO YOSHITAKE
IPC: B27B33/08
Filed: 1990-06-11
Abstract: PURPOSE:To improve sharpness, make the life longer and reduce the number of broken teeth by making a pattern of preceding high teeth, the edges of which are in contact with a virtual line of large diameter and the following lower teeth, the edges of which are in contact with a virtual line of small diameter and disposing a preceding tooth and a following tooth alternately. CONSTITUTION:Edges 5P of respective preceding teeth 5 are in contact with a virtual line forming a radius R1 (large diameter) from the center P of a hole 9 of a mounting section 11, while edges of 7P1, 7P2 of respective following teeth 7 are in contact with a virtual line forming radiuses R2, R3 (small diameter). A circular saw blade 1 is formed with, for instance, a pattern 8 of preceding high teeth 5 and following teeth 7 having edges 7P1, 7P2 of different diameters, and the preceding teeth 5 and following teeth 7 are disposed alternately. When a material to be sawed is sawed by revolving the circular saw blade 1, the material to be sawed is sawed by a preceding tooth 5 and then sawed by the edges 7P1, 7P2 of the following lower teeth successively, which improves the sawing properties and sharpness. In the case of sawing the same size of area, sawing can be carried out in a time shorter than sawing using the existing circular saw blades to enhance the sharpness and life.
Patent JP-H09310738-A (JP)
Title: Epicyclic gear mechanism
Inventor: WADA KAZUHIRO
IPC: F16H48/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a gear surface and a rolling surface of a bearing without requiring the mutual assembling accuracy, and to reduce the noise at the time of engagement by connecting an internal peripheral member and an external peripheral member of a sun gear to each other through a spline means so as to be integrally rotated with each other, allowing a relative displacement in the radial direction of a center shaft. SOLUTION: A first sun gear 17 is divided to an internal peripheral member 17in, which is supported by a left output shaft 5L freely to be turned through two lines of needle bearing 33, and an external peripheral member 17ex, which is formed with a gear to be engaged with a first pinion 13. A spline means 34 is interposed between both the internal peripheral member 17in and the external peripheral member 17ex so as to connect them to each other. With this structure, the internal peripheral member 17in is supported by the left output shaft 5L without generating a looseness, but the external peripheral member 17ex can be displaced in the radial direction by a looseness of the spline connection part in relation to the internal peripheral member 17in. An eccentric load to be generated when plural first pinions are engaged at the same time can be released.
Patent JP-H11342611-A (JP)
Title: Liquid jet head and liquid ejecting device
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording head of an ink jet recorder wherein ink passages are three-dimensionally arranged, high resolution recording can be achieved and a printer can be reduced in size. SOLUTION: This liquid jet head comprises a nozzle member 1 wherein a plurality of grooves to be nozzles 3 are provided on both faces and a via-hole 2 to be a liquid chamber for reserving a liquid to be supplied to the nozzles 3 is provided and two heater boards 100 that form the nozzles 3 and liquid chamber when they are bonded to both faces of the nozzle member 1, respectively. Heaters each to be positioned in the nozzle 3, respectively are provided to each of the heater boards 100 at a side of the face to be bonded to the nozzle member 1.
Patent JP-S5676369-A (JP)
Title: Molding of lens glass material
Inventor: SAEKI KOUSUKE
IPC: B24B9/14
Filed: 1979-11-20
Abstract: PURPOSE: To minimize the formation of burred, chipped and chattered parts of a lens during its processing, by forming a beveled part to a junction of a surface to be ground and an outer circumferential surface.  
     CONSTITUTION: To the junction of one surface (a) of surfaces to be ground and polished and the outer circumferential surface is formed the beveled part 11d. Thus, when the lens glass material 11 is ground and polished in the respective stages to be formed into a finished lens configuration 11A, an acute edge will not be formed on the outer circumferential fringe of the lens glass material since part of the beveled part 11d remains, so that in the processing of the lens from the grinding and polishing stages to the centering stage, the formation of burred, chipped or chattered part of the lens is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63315003-A (JP)
Inventor: TAMAI YOSHIAKI
IPC: A45C5/14
Filed: 1987-06-17
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-H08319858-A (JP)
Title: Black smoke reducing device of engine
Inventor: SOEDA SADAO
IPC: F02D41/20
Filed: 1995-05-25
Abstract: PURPOSE: To decrease the quantity of black smoke included in the exhaust gas from a diesel engine when the engine in the no-load condition is put in quick accelerative operation. CONSTITUTION: A Diesel engine which drives a hydraulic pump has a computerized control device 14, and when a shift lever 13 is in the neutral position and the accelerator pedal 11 is stamped quickly, the control device 14 makes control so that the accel. opening incremeasing speed of a fuel injection pump 16 decreases from the level when the engine is in the normally loaded condition, wherein the fuel injection pump 16 is structured as adjusted by an all-speed governor 17 through a stepping motor 15.
Patent JP-H0313320-A (JP)
Title: Foam molding method of synthetic resin and foam molding apparatus therefor
Inventor: HAYASHI TATSUO
IPC: B29K105/04
Filed: 1989-06-13
Abstract: PURPOSE:To enable cooling to be carried out more effectively by providing a constant rate supplying mechanism which supplies cooling water intermittently at every constant rate to the basement of a cooling water spraying pipe, and performing the spraying of cooling water intermittently in several times at the rate in which the whole amount can be vaporized perfectly. CONSTITUTION:Material beads are foamed and fused, and molded, and cooling water is spouted to each surface of molds 1, 1 at a constant rate every small rate from cooling water spraying pipes 13, 13 via a constant rate supplying mechanism 14, or cooling water is spouted at a constant rate in every small amount from the cooling water spraying pipes 13, 13 via the constant rate supplying mechanisms 14, 14, and the time interval is kept until the whole amount of the cooling water sprayed thereto is vaporized perfectly, after that, cooling water is spouted again every small rate from the cooling water spraying pipe 13, 13. Besides, the remained water is sucked and discharged from the cooling water spraying pipes 13, 13 by opening an open-close valve 10 and making the cooling water spraying pipes 13, 13 communicate with a cooling water suction pipe 17. Such operation is repeated until the molds 1, 1 become to a predetermined cooling temperature, and when the predetermined temperature is attained, the spout of cooling water is ceased, and then the opening of molds 1, 1 is conducted, furthermore, the mold release of a molding is carried out finally.
Patent JP-S63315680-A (JP)
Inventor: OBA NORIAKI
IPC: D06P1/38
Filed: 1987-06-17
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-S6133492-A (JP)
Inventor: FUJIMI TOSHIO
IPC: B66C23/88
Filed: 1984-07-20
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-S636791-A (JP)
Inventor: OTAKA YUKIO
IPC: H05B41/32
Filed: 1986-06-26
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-S5853499-A (JP)
Inventor: KOMAKI YOSHITAKA
IPC: B42F13/40
Filed: 1981-09-24
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-S5274334-A (JP)
Title: Control means for amt. of light emission in data photographing means o f camera
Inventor: NAKAMURA ZENZOU
IPC: G03B17/24
Filed: 1975-12-17
Abstract: PURPOSE: To photograph data with a proper amt. of exposure irrespective of an output voltage of an electric source by discharging and emitting light when the capacitor which stores a light emission energy reaches a preset value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11346338-A (JP)
Title: Digital camera
Inventor: INOUE MANABU
IPC: H04N5/765
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To avoid the useless use of articles of consumption for a printer to be connected externally and also to shorten the time required for printing. SOLUTION: This digital camera is provided with a memory card that stores image data obtained by photographing. Desired image data of four frames (e.g. k-the to (k+3) the frames) are selected from image data stored in the memory card. Then a printer connecting to the outside of the digital camera prints out the image data of the 4 frames side by side on one printer paper sheet. An entire control section provided to the digital camera generates a signal to attain quadripartite print based on the selected four frames of image signals and sends the signal to the printer.
Patent JP-S637092-A (JP)
Title: Video storage device
Inventor: KITA HIROYUKI
IPC: H04N9/89
Filed: 1986-06-27
Abstract: PURPOSE:To eliminate a hue error which may occur due to outrunning by inserting status information by a block unit corresponding to the phase information of a video signal on an input side, discriminating it on an output side to detect passing and inverting the phase information of the video signal from the time when the passing occurs. CONSTITUTION:In an encoder 20 input data series and status information are sampling-converted to change the series, namely, the input data series is com pressed in terms of time base and in a gap part issued by a said compression the status information is inserted to form the data. The data is transferred to a memory 5A through buffers 2A and 3A and then transferred to buffers 9A and 10A. And in a decoder 21 the data from 9A and 10A is sampling- converted again to obtain the continuous data series, that is, the data is expand ed in terms of time base to be the former data series and at the same time the status information is fetched by a block unit. The fetched status information is checked in a status order discrimination circuit 22 and whether it is the same as the status information inserted on the encoder side is decided and if they are not same, it is decided that passing occurs, so the phase of the video signal after that is inverted in a chroma invertor 23.
Patent JP-H10339090-A (JP)
Title: Shield machine for underground jointing
Inventor: TANAKA KIYOAKI
IPC: E21D9/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine capable of properly jointing an expansion cutter means and an outer peripheral ring to each other, and easily jointing and separating the cutter means and the ring to and from each other. SOLUTION: Expansion cutter means 15a to 15c peripherally laid on a main cutter disc 12 at intervals are held in an expanded state during an excavation work, thereby jointing the main cutter disc 12 and an outer peripheral ring 14 to each other. Also, the expansion cutter means 15a to 15c are equipped with elastically deformable cylinder tubes 45 and pistons 46 freely movable for the cylinder tubes 45. The cylinder tubes 45 and the pistons 46 are normally kept in a locked state via the elastic friction thereof. On the other hand, when the cylinder tubes 45 and the pistons 46 are relatively moved, pressure oil is fed to a gap between the cylinder tubes 45 and the pistons 46 and as a result, the cylinder tubes 45 are elastically expanded and deformed, thereby releasing the locked state.
Patent JP-S6042335-A (JP)
Title: Modified antigen, its preparation and preventive and remedy for allergic disease containing the same
Inventor: AOYAMA TAKUO
IPC: C07K16/00
Filed: 1983-08-19
Abstract: PURPOSE:To provide a modified antigen composed of a polymer of an aspartic acid derivative bonded chemically to an antigen causing allergic diseases, and useful as a preventive and remedy for allergic diseases. CONSTITUTION:The compound of formula I (R1 is hydroxyalkyl; R2 is aminoalkyl; R is R1 or R2; n and n' are number of residues bonded to beta-position; m and m' are number of residues bonded to alpha-position; n+n'+m+m' is 6-3,000; n'+m' is 0-1,500) is bonded to an antigen by covalent bond directly or indirectly with 2,4,6-trichloro-S-triazine, 2,4-dichloro-6-methoxy-S-triazine, etc. The compound of formula I can be prepared by reacting the anhydropolyaspartic acid of formula II with the compound of formula NH2-R1 and NH2-R2. The antigen is e.g. hapten, respiratory antigen, alimentary antigen, enzymatic preparation, biological preparation, product from genetic operation, etc.
Patent JP-H0315100-A (JP)
Title: Sound recording and reproducing device
Inventor: HOSHI HIROAKI
IPC: G10L19/00
Filed: 1989-06-13
Abstract: PURPOSE:To prevent a music and acoustic source from deteriorating and to enable repetitive reproduction without any wait time before next reproduction by storing the music and acoustic source in a memory, and converting and outputting repeatedly the music and acoustic data which are stored once. CONSTITUTION:The music and acoustic source which is inputted from a music and acoustic source input mechanism 1 is sent to a music and acoustic source converting mechanism 2 and converted into digital data, which are stored on a storage mechanism 3. Then a repetitive playback control mechanism 6 operates in response to an indication from an operator and the data stored in the storage mechanism 3 are converted by a music and acoustic data converting mechanism 4 from the head or halfway music, etc., according to a message from the repetitive playback control mechanism 6, and then outputted by a music and acoustic data output mechanism 5 to perform repetitive reproduction. Consequently, the music and acoustic source is prevented from deteriorating and the wait time before next reproduction is eliminated.
Patent JP-H10323833-A (JP)
Title: Production of polyester composition
Inventor: MIKI TAKATOSHI
IPC: B29L7/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous producing method of a polyester composition wherein an electrostatic close sticking method which is adopted at the time of forming an amorphous sheet of recovered polyester as the raw material, can be effectively applied. SOLUTION: This is a production method of a polyester composition comprising polyester and a metal salt of aliphatic carboxylic acid, and a reproducing device comprising a grinder 1 and an uniaxial extruder which are connected, wherein for the uniaxial extruder, a vent hole 9 and a powder adding hole 10 are provided in the extruding direction in order, is used, and to the grinder 1, recovered polyester of which the resistivity at the time of melting is 1×10<7> Ωcm or higher is charged, and ground by the grinder, and from the powder adding hole 10, the metal salt of aliphatic carboxylic acid of an amount by which the concentration of metal atoms in the polyester composition becomes a range of 0.5-1,000 ppm, and polyester of which the bulk density is in a range of 0.05-1.0, are added.
Patent JP-H0710059-A (JP)
Title: Compact motorcar
Inventor: KAWABATA GONSHIRO
IPC: B62K5/02
Filed: 1993-06-23
Abstract: PURPOSE:To provide a compact motorcar in which the feat of a sitting operator can be placed on a step with its simple structure. CONSTITUTION:An elevating mechanism M capable of vertically changing the position of a step part 10 on which the feet of an operator sitting on a driving seat are placed is provided. Thereby, since the feet can be placed on the step part by elevating-operating the step part according to the operator in the sitting state, a man can operate a compact motorcar by placing his feet on the step part even if he is short.
Patent JP-H0316526-A (JP)
Title: Rice boiler
Inventor: SATO SHUJI
IPC: A47J27/00
Filed: 1989-06-14
Abstract: PURPOSE:To prevent bubbles from boiling over by setting a process for lowering a heat quantity for heating to be separated in two steps according to temperature at the two points of the cover of a rice boiler, after a process for applying a maximum heat quantity, in the rice boiling process of gruel. CONSTITUTION:By a control means 6, the input of a start switch 3 and a temperature detecting means 5 is received, and electrification to the heater 1c of a rice boiling means 1 is controlled, and rice is boiled. Besides, by a heating limiting means 8, heating to the vessel 1b of the rice boiling means 1, for controlling the electrification to the heater 1c of the rice boiling means 1 with the control means 6, at the time point when the temperature phi of a cover 1a detected by the means 5 exceeds a specified temperature phi1, in a process for boiling water in a rice boiling process, is limited to a specified heat quantity W1, and after that, when it is detected that the temperature phi of the cover 1a exceeds a specified temperature phi2 higher than the temperature phi1 and the water is boiled, then by the control means 6, the electrification to the heater 1c is controlled, and the heating to the vessel 1b is limited to a specified heat quantity W2 less than the specified heat quantity W1.
Patent JP-H11345524-A (JP)
Title: Fire-resisting wire
Inventor: OYA SHINGO
IPC: H01B13/14
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To maintain good insulating performance even if the thickness of an insulating layer is increased by forming the insulating layer by performing extrusion covering twice separately so as to form the upper layer by means of extrusion covering after cooling the lower layer. SOLUTION: An insulating layer 3 is formed on a fire-resisting wire by extrusively covering it with a resin such as polyethylene. This extrusion covering is performed twice separately, so that the thickness of a resin layer to be a cooling object at a time can be small and the cooling and solidification of the insulating layer 3 can rapidly be performed. Therefore, the fire-resisting wire excellent in insulating performance without a void that is produced by the intrusion of gas contained in a fire-resisting layer 2 into the insulating layer 3 due to insufficient cooling.  In addition, the fire-resisting wire has a small thickness to be temporarily cooled in forming the insulating layer 3, and in particular, dispenses with a pressurized cooling device or the like excellent in cooling performance, so that the cooling and solidification of the insulating layer 3 can sufficiently be performed by water cooling under the atmospheric pressure.