baber/WOPTO huggingface dataset:
Patent JP-H02230880-A (JP)
Title: Still picture recorder
Inventor: NISHIDA SHUZO
IPC: H04N5/91
Filed: 1989-11-14
Abstract: PURPOSE:To select field recording and frame recording optimizingly, quickly and automatically in response to the degree of the movement of a picture by applying frame recording onto a recording medium when an accumulated value of differences of picture signals by one field is a prescribed value or below and applying field recording to the recording medium when the value exceeds the prescribed value. CONSTITUTION:When a picture signal of an existing field and a picture signal at a just preceding field are applied to a discrimination circuit 23, a subtractor 23a calculates the difference of the both for each sampling value. The calculated difference is added by an adder 23b to obtain an accumulated value X, which is compared with a prescribed value C at a comparator 23c. In the case of a picture whose change is slow, since the accumulated value X of the differences between picture signals at adjacent fields in time series is a prescribed value or below, a delicate still picture with high quality is recorded by applying frame recording in this case. On the other hand, in the case of a picture whose change is fast, the accumulated value exceeds the prescribed value. Thus, the production of blur is prevented by applying control to apply field recording.
Patent JP-H11130745-A (JP)
Title: N,n-di(2-hydroxyethyl)-2-arylsulfonylethylamine and its production
Inventor: KURIMOTO ISAO
IPC: C07C317/28
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that can be derived to anti-tumor agent having a naphthalimide skeleton and is useful as a drug intermediate. SOLUTION: This compound is represented by formula I (R<1> and R<2> are each H, a halogen and the like), typically, N,N-di(2-hydroxyethyl)-2- phenylsulfonylethylamine. The compound of formula I is prepared by using (A) an aryl vinyl sulfone of formula II (for example, phenyl vinyl sulfone) and (B) diethanolamine, preferably in an amount of 0.8-1.5 mole per mole of the aryl vinyl sulfone and they are allowed to react with each other in a solvent as toluene usually at -30 deg.C to the refluxing temperature for about 10 minutes-20 hours.
Patent JP-H02186585-A (JP)
Title: Heating body
Inventor: TSUYUKI TAKAO
IPC: B41J2/345
Filed: 1988-11-22
Abstract: PURPOSE:To make an effective length long compared to the length of a base body by specifying an angle of an edge line of a boundary part between a heat generating part and a terminal part of an electric heating body so as to generate heat strongly at the boundary part and compensate heat loss to the terminal part for making portions even close to the boundary part at a proper temperature. CONSTITUTION:An edge line of a boundary part 33 between a heat generating part 31 and a terminal part 32 of an electric heating body 3 is set at an angle of less than 90 deg., so that heat generating part 31 is maintained thin till it is connected with the terminal parts 32, 33. If current is applied between both terminal parts 32, 32, the heat generating part 31 generates heat, and the heat is transmitted to a protective film 4 to make a high temperature, where heat generation is more at both end parts 23 than at a center part, and this compensates heat loss in the direction of the terminal part 32 to equalize local temperature. The width of the heat generating part 31 is especially small at the boundary part 33, while its resistance is the highest and heat generation quantity is the largest there, so heat loss by heat transmission to the terminal part 32 is compensated, and the temperatures is increased to be proper even at portions close to the boundary part 33. A large effective length can thus be obtained compared to the length of a base body.
Patent JP-H07124634-A (JP)
Title: Die for extrusion processing
Inventor: IGAWA KOICHI
IPC: B21C25/02
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a die for extrusion processing which is easily manufactured with high precision to be economical, which is remarkably low in extruding pressure and thereby eliminating the generation of deflection or crack due to the impact and the like at the start of extrusion, and which is capable of keeping the high dimensional precision at the time of its manufacture for a long period providing a long service life. CONSTITUTION:The die is provided with a male die 31, which is nearly a square plate shape in its appearance with a projecting part 34 formed in the center of one end face 32 and with a plate-shaped fitting part 37 formed between the side faces 35 positioned on both sides of the projecting part, and a female die 41, of which an insert die 43 made of a rigid material is arranged from the main body in which a cavity 49 for forming a base material into the shape of a formed product is provided in the center of one end face 44 and in between the projecting part 34 of the main body 42, and in which on both sides of the insert die of the main body a recessed groove 51 is formed for the fitting part of the male die to engage with. In the case where the male die and the female die are integrated, the flow passage of a base material communicating with the inside of the cavity is formed between both sides 35 of the male die and the inner wall surface of the flow passage.
Patent JP-H06141874-A (JP)
Title: Method for producing red pigment with cultured cell of limonium latifolium o. kuntze
Inventor: ITO AKIHIDE
IPC: C12P1/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide a method for producing a red pigment with a cultured cell of Limonium latifolium O. Kuntze capable of efficiently producing the red pigment from the cultured cell of the Limonium latifolium, O. Kuntze by adding a pigment production accelerator, nontoxic to the human body and capable of readily extracting and purifying the pigment thereto. CONSTITUTION:This method for producing a red pigment with a cultured cell of Limonium latifolium O. Kuntze sea is characterized by adding sodium chloride at 10-100mmol concentration to a liquid culture medium in culturing the cultured cell of the Limonium latifolium O. Kuntze in the liquid culture medium and producing the red pigment.
Patent JP-H03158240-A (JP)
Title: Video printer
Inventor: TAKIGUCHI HIDEO
IPC: H04N5/76
Filed: 1989-11-16
Abstract: PURPOSE:To discriminate a field picture from a frame picture by a method wherein it is detected whether a signal for an odd number field of a video signal and a signal for an even field are the same or not, and in accordance with the detected result, when both signals are the same, it is constituted that field interpolation process is applied to the video signal. CONSTITUTION:A part of an input Y signal bypasses a conversion circuit 6 for a color difference signal, and is selected by a selector 7. The Y signal is A/D converted by au A/D conversion circuit 8. Then, the Y signal goes through a field interpolation unit 9 and data conversion control unit 10, and is stored in a memory 12 by a line memory control unit 11. From this memory 12, a pixel information is read, and product sums Sum 1 and Sum 2 a difference between adjacent pixels is calculated by a CPU 14. Then, Sum 2/Sum 1 is obtained by the CPU, and if the value is not higher than a threshold value, a signal to the field interpolation unit 9 is turned OFF, and if it is higher than the threshold value, the signal to the field interpolation unit is turned ON. By this method, an input video signal is discriminated to be a field picture or frame picture, and in the case of field picture it can be printed by applying field interpolation.
Patent JP-H10143080-A (JP)
Title: Electronic signboard device
Inventor: HASHIMOTO HIROSHI
IPC: G09F27/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To minimize the installation space and to apply more than one data compression systems to the storage of title data by switching and outputting pieces of decoded image data and speech data signals, and uncompressed image data and speech data signals, while synchronizing both the signals with each other. SOLUTION: Digital compressed moving picture data or digital image and digital compressed (digital) speech data which are stored previously on a title card 15 are inputted from a title data I/F part 14, decoded into the original digital image or speech data by image or speech expanding decoder parts 3a, 3b, and 7, and converted into analog image and speech signals by image and speech D/A parts 5 and 10. The image signal is reproduced at a display part 1 and the speech signal is outputted by driving a speaker 13 by a driving part 12. A control part 2 controls the image display, speech output, etc., of the image and speech data according to a procedure of sequence data in a sequence memory 19.
Patent JP-2001116080-A (JP)
Title: Liquid sealed mount device and manufacturing method therefor
Inventor: TAKASHIMA YUKIO
IPC: F16F13/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealed mount device sufficient in productivity, durability and workability and a manufacturing method therefor. SOLUTION: In a liquid sealed mount device, a first installing tool is integrally arranged in a small diameter side end part of an almost truncated cone-shaped vibration control rubber elastic body, a cylindrical second installing tool is integrally arranged in a large diameter side end part to form a vibration control rubber member, the second installing tool is formed by overhanging an installing flange and a stopper metal fitting, the vibration control rubber elastic body is constituted so as to cover the stopper metal fitting by forming a sealing liquid filling recessed part in the large diameter side end part,  a cover member is fitted around and fixed to the second installing tool in a state of sandwiching/fixing a diaphragm for covering the sealing liquid filling recessed part of a vibration control rubber member and a partition member for partitioning the sealing liquid filling space into a pressure receiving chamber and a balance chamber by a step part arranged on the inner wall side of a bottomed cylinder cover member for covering the diaphragm at an interval and an outside end part of the second installing tool, and an orifice passage is formed for communicating the pressure receiving chamber and the balance chamber.
Patent JP-S62152451-A (JP)
Inventor: MIYAJIMA HIDEYUKI
IPC: A61F2/28
Filed: 1985-12-24
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-S62153682-A (JP)
Inventor: YAMADA KOZO
IPC: C04B35/66
Filed: 1985-12-24
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-2001116263-A (JP)
Title: Microwave oven having heater
Inventor: TANAKA MASAHIRO
IPC: F24C7/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven having a heater which does not require a large accommodation space for a metal gauze when being out of use. SOLUTION: A metal gauze 8 comprises a metal placement section 9, a plurality of metal leg sections 10 suspended from the placement portion 9, a coupling member 11 formed with a heat resistant electrical insulation member and including a mount hole 14a in an upper surface and a coupling hole 14b in a bottom surface, and a plurality of metal auxiliary leg sections 12 coupled with the coupling member 11 at need. Lower ends of the metal leg sections 10 are forcedly inserted into the mounting hole 14a while upper ends of the metal auxiliary leg sections 12 are forcedly inserted into the coupling hole 14b to couple the metal auxiliary leg sections 12 with the metal leg sections 10.
Patent JP-H03157624-A (JP)
Title: Production of thin-film transistor
Inventor: NAKATANI NORIO
IPC: G02F1/136
Filed: 1989-11-15
Abstract: PURPOSE:To simplify the process for production by forming the resist of the reversal patterns of the opaque electrodes of gates-sources and drains by back exposing of a light shielding film and using this resist as a photomask or making self-matching formation by a lift-off method. CONSTITUTION:A gate electrode material consisting of Cr or Au is formed by sputtering on a transparent insulating substrate 1 and the gate electrodes 2 are formed by a photolithography method. A gate insulating film 3 consisting of Si oxide and a semiconductor film 4 consisting of amorphous Si are then formed by a P-CVD method and are patterned by the photolithography method. A transparent conductive film consisting of ITO is then formed by a sputtering method to form display electrodes 5. An Al film is then formed and after the source electrodes and drain electrodes 6 are formed, an insulating film 7 consisting of Si oxide is formed by P-CVD. the semiconductor film 4 is completely covered by the aggregated segments formed continuously with the gate electrodes 2, the source electrode and drain electrodes 6. A negative resist is then applied over the entire surface of the insulating film 7 and is subjected to the back exposing, by which the light shielding film 10 is formed on the aggregated blocks via the resist patterns 9 reversed from the aggregated blocks of the electrodes 2, 6, etc. The TFTs are thus formed.
Patent JP-S63149540-A (JP)
Title: Particle analyzer
Inventor: KOSAKA TOKIHIRO
IPC: G01N15/14
Filed: 1986-12-12
Abstract: PURPOSE:To prevent failure in acquiring data, by taking in A/D conversion data with respect to many kinds of detection signals obtained from individual particles. CONSTITUTION:A data take-in/analytical unit 1 is constituted so as to contain a data take-in means 3 for taking in the A/D conversion data corresponding to one specimen and a data analytical means 4 operated independently of the means 3 and collectively receiving the A/D conversion data corresponding to one specimen from the means 3 to analyze the same. Since the means 3 is constituted so as to contain an one specimen data memory means 8, the A/C conversion data corresponding to one specimen are written in the means 8 at first each time each A/D conversion data is inputted. Subsequently, at the point of time when all of the A/D conversion data corresponding to one specimen are collected, the means 4 reads the A/D conversion data corresponding to one specimen from the means 8 at the speed matched with the processing capacity of the microcomputer of the means 4. By this method, failure to acquire the A/D conversion data can be prevented.
Patent JP-H05141599-A (JP)
Title: Transportation method for liquified natural gas
Inventor: KARASAKI MUTSUNORI
IPC: F25J1/00
Filed: 1991-11-13
Abstract: PURPOSE:To transport a liquified natural gas at reduced cost by producing liquid air in another process utilizing thermal energy of liquified natural gas and cooling the liquified natural gas before and after transportation using the liquid air, in a liquified natural gas transportation method through a pipeline. CONSTITUTION:An LNG (liquified natural gas) is stored in a tank 1 at a forwarding base, for example, at a temperature of approx. -162 deg.C under atmospheric pressure. The LNG stored in the tank 1 is pressurized by a pump 2 and transported to a receiving base side through a pipeline 3. At the receiving base side, the LNG is cooled to, for example, below a storable temperature under atmospheric pressure (approx. -162 deg.C) using a liquid air to be produced in another process and supplied through a line 5 before it is stored in a tank 6. Namely, air is liquified using thermal energy caused by vaporization latent heat, etc., of the LNG, and the LNG is cooled using the liquid air. Thus the LNG can be transported through the pipeline 3 at reduced cost.
Patent JP-2001117843-A (JP)
Title: Content delivery system, client machine, server, machine, and computer-readable medium
Inventor: NAKANO MASAHISA
IPC: G06F17/30
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a content delivery system which enables a server machine to immediately recognize whether or not contents are delivered to a client machine. SOLUTION: The server machine 2 transmits requested contents to the client machine 1. At this time, the server machine 2 generates plug-in data 40 consisting of a delivery confirmation ID related to the contents, client information, and server information. The client machine 1 obtains the plug-in data 40, generates delivery confirmation data 50 including the delivery confirmation ID and client information of the plug-in data 40, and sends the delivery confirmation data 50 to the server machine 2. A content management module 272 of the server machine 2 recognizes that the contents related to the delivery confirmation ID of the delivery confirmation data 50 are received by the client machine 1.
Patent JP-H11130795-A (JP)
Title: Substance ym-175201
Inventor: NAGAI KOJI
IPC: A61P35/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound YM-175201 (or its salt), which has a cytotoxic activity based on a TGF-β-like action, and is useful as a medicine such as antitumor agent, is obtained by culturing a new species of microorganism belonging to the genus Diheterospora. SOLUTION: The compound (or its salt) shown by the formula, which has a cytotoxic acivity based on a TGF-β-like action, and is useful as a medicine such as antitumor agent for breast and colorectal cancers, is obtained by culturing a new species of microorganism belonging to the genus Diheterospora which is productive of the compound (or its salt) [e.g. Diheterospora chlamydosporia strain Q58044 (FERM P-16478)], extracting product(s) from the culture, followed by purification.
Patent JP-H02144280-A (JP)
Title: Power transmitting device for vehicle
Inventor: SAITO MITSURU
IPC: F02B61/00
Filed: 1988-11-25
Abstract: PURPOSE:To contrive the compactness of a power system total unit in its car width direction by forming a continuously variable transmission, performing a speed change of power of an engine, as a static hydraulic continuously variable transmission and arranging its output shaft almost in parallel with the axial line of a crankshaft while directly attaching this continuously variable transmission to the engine. CONSTITUTION:This power transmitting device 11, transmitting rotation of an engine 5 to a rear wheel, is provided in a motorcycle body frame from its almost intermediate part over to a rear wheel and constituted of a static hydraulic continuously variable transmission 12, connection part 13 and a drive shaft 14. The engine 5 is formed in a horizontally opposed multi-cylinder type distributively arranging a pair of cylinder blocks respectively to both sides of a crankshaft 16 arranged so as to be placed along the lengthwise direction of a car body. While the continuously variable transmission 12, whose output shaft 18 is arranged parallelly with the crankshaft 16 further on the same axial line, is directly mounted to the engine 5 through a rotary plate 30, cylindrical unit 31 and a damper mechanism 32 additionally provided in the crankshaft 16.
Patent JP-H11134665-A (JP)
Title: Optical head and recording and/or reproducing device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/135
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To precisely detect a control signal by precisely arranging light receiving/emitting elements and optical parts in a package. SOLUTION: An optical head is provided with the light emitting element 12, a first prism 16 having a grating 21, a second prism 17 having first to third surfaces and joining with the first prism 16 through a translucent film 20 and first, second light receiving elements 14, 15 light receiving return light from an optical disk. This return light is made incident on the first prism 16, and transmits through the translucent film 20, and is made incident on the second surface 17b of the second prism 17, and a part of it transmits through the second surface 17b to be light received by the first light receiving element 14. The rest is reflected by the second surface 17b, and is reflected sequentially by the first surface 17a and the third surface 17c, and transmits again through the second surface 17a to be light received by the second light receiving element 15.
Patent JP-2001116363-A (JP)
Title: Hot-water-supplying device
Inventor: MATSUMOTO SATOSHI
IPC: F24H9/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water-supplying device that has excellent heat transfer characteristics, and a compact and low-cost auxiliary heat exchanger for exhaust heat recovery. SOLUTION: An auxiliary heat exchanger 20 has a configuration where a plurality of sets of a channel unit 28 that holds a channel plate 4 in that a water channel 10 is formed from both sides by a partition wall plate 3 where a headers 9a and 9b are formed in one piece, and spacers 2a and 2b where headers 8a and 8b and side wall parts 12a and 12b are formed are alternately piled up.  In this case, an exhaust gas channel 13 is formed between the channel units 28, at the same time, cutout parts 21a, 21b, and 21c are formed, and a drain collection part 29 is formed when the cutout parts are piled up, thus carrying out heat exchange at distance where exhaust gas and water approach extremely closely each other, forming the channel of drain and the collection part in one piece with the simple configuration, and hence providing the compact and low-cost auxiliary heat exchanger with excellent heat transfer characteristics.
Patent JP-S63150632-A (JP)
Title: Method for measuring consumed resin weight for injection molding machine
Inventor: IKEMOTO HIROSHI
IPC: G01F13/00
Filed: 1986-12-16
Abstract: PURPOSE:To accurately measure the weight of consumed resin by detecting the position of a screw and calculating the consumption weight of resin injected actually by an injection molding machine from the quantity of the movement of the screw. CONSTITUTION:Resin 2 from a hopper 1 falls in a plasticization cylinder 2 and the screw 6 is pushed back. An injection cylinder 4 provided to the rear end of the plasticization cylinder 3 applies injection force to the screw 6, which injects the resin 2 into a metallic mold 7 from a nozzle part 3a. The position of the screw 6 is detected by a rotary encoder 9. A CPU 11 computes the weight of the resin consumed for one-time injection from the output of the rotary encoder 9, the external diameter of the screw, and the specific gravity of the resin.
Patent JP-H11116142-A (JP)
Title: Wire send-out device
Inventor: YAMADA YOSHINORI
IPC: H01B13/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire send-out device of simple structure as a whole in which control of the wire send-out tension can be made simple. SOLUTION: This wire send-out device is composed of a capstan device 4 which is fed with a wire 1 paid off from a send-out drum 2 and given an appropriate holding tension and is driven by a drive motor 42, a tension measuring pulley 5 installed downstream of the capstan device 4, a load cell 6 installed on the rotary shaft of the pulley 5 in such a way that the loading direction is approx. identical to the direction in which the wire send-out tension is applied, and a tension adjusting circuit which is installed between the load cell 6 and the drive motor 42 and includes a tension setting apparatus 9 and a CPU 8, whereby the drive of the motor 42 is controlled so that the wire send-out tension becomes identical to the tension set in the tension setting apparatus 9.
Patent JP-H09142936-A (JP)
Title: Si3n4 ceramic, si-base composition for producing the same and their production
Inventor: NAKAHATA SEIJI
IPC: C04B35/591
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a slurried Si-base compsn. contg. water as a dispersive medium and low-cost dense high strength Si3 N4 ceramics produced using the compsn. SOLUTION: This compsn. is a slurried Si-base compsn. adjusted to pH8-12 and contg. Si powder with an oxidized surface film of 1.5-15nm thickness, 50-90wt.% water, 0.2-7.5wt.% (expressed in terms of oxide) sintering aid and 0.05-3wt.% dispersant. The Si powder is obtd. by subjecting commerically available Si powder to oxidation treatment at 200-800 deg.C in the air. An Si3 N4 sintered body produced from the Si-base compsn. has >=96% relative density and >=800MPa deflective strength.