baber/WOPTO huggingface dataset:
Patent JP-H09303511-A (JP)
Title: Traction transmission device
Inventor: TAKAHASHI TAKASHI
IPC: F16H15/42
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a traction transmission device having less variation, less noise, and easy machining even under use as a reducer for high-speed primer motor. SOLUTION: Driving rollers 1, 1A and following rollers 2, 2A abutted to a floating ring 5 at its inside opposite internal peripheral faces, respectively. A frame 8 for supporting roller shafts of at least one of the driving rollers 1, 1A or the following rollers 2, 2A is freely moved. Pressing force is generated between the floating ring 5 and each roller 1, 1A:2, 2A. As a stepped reducer, one cone body is axially divided into two at the middle point to form two cone-type rollers. The small-diameter roller is used as the driving roller 1A. The large-diameter roller the following roller 2A. The floating ring 5 is formed to movable along the outer peripheral surfaces of the driving roller 1A and the following roller 2A.
Patent JP-H05322869-A (JP)
Title: Data processor for gas-chromatography
Inventor: YOSHIHARA TOHACHI
IPC: G01N30/86
Filed: 1992-05-19
Abstract: PURPOSE:To enable the processor to automatically discriminate the simplicity and complexity of each peak displayed on a chromatograph by lightening the discriminating burden and reducing restrictions on conditions. CONSTITUTION:The title data processor not only prepares a chromatogram 20, but also calculates ratios a/b and c/d between first-half peak widths and second-half peak widths of peak widths at arbitrary points on each peak. After calculating the ratios, the processor discriminates the simplicity (peak of one component) and complexity (overlapped peaks of a plurality of components) of each peak from the symmetry (asymmetry) of each peak by comparing the calculated ratios with a prescribed discriminating reference and displays the discriminated results.
Patent JP-H08296853-A (JP)
Title: Temperature sensor
Inventor: ITO KATSUMI
IPC: F24C3/12
Filed: 1995-04-25
Abstract: PURPOSE: To prevent the invasion of broth into a temperature sensor by forming non-leakage synthetic resin films on the surfaces of a holder and a sensor head case. CONSTITUTION: Fluorine resin films 33a as non-leakage synthetic resin films are provided on the surfaces of a holder upper part 36 and a sensor head case 33. Then, since broth 9 stuck to the surface is repelled from the film 33a, the contact angle α of the broth 9 is increased, and the broth 9 is not invaded even if a small gap exists at the connecting surface. When the film 33a is not provided, the contact angle β of the broth 9 is small, and hence if there is a small gap between the part 36 and the case 33, the broth 9 is invaded into the case 33 by capillarity. The broth 9 stored therein is vaporized by the heat at the periphery, stuck to a thermal sensor or leads to expedite the corrosion. Thus, the invasion of the broth 9 into the sensor can be prevented, thereby improving the productivity.
Patent JP-S6020430-A (JP)
Title: Liquid-cooled cathode ray tube
Inventor: WATANABE MICHIHIRO
IPC: H01J29/00
Filed: 1983-07-13
Abstract: PURPOSE:To protect a bulb from breakdown due to thermal stress by securing a heat-conductive bracket having the tip extending forward from the outer face of a phosphor screen panel to the outercircumferential section at the phosphor screen panel side then securing a front face panel glass for forming an enclosed chamber to said bracket. CONSTITUTION:A heat-conductive bracket 13 made of aluminium to be used as a heat sink is secured through adhesives 14 to the outercircumference at the phosphor screen panel side of a cathode ray tube 7. The bracket 13 has the tip extending forward from the outer face of phosphor screen panel to secure the front face panel glass 8 through adhesives 15. Consequently, an enclosed chamber is formed between the outer face of phosphor screen panel and the front face panel glass 8 to be encapsulated with transparent refrigerant such as ethylene glycol which will cause convection easily. Consequently, a wide flow path is provided to correspond with convection, to increase the cooling efficiency, to increase the amount of refrigerant, to increase margin of evaporation life and to improve the cooling performance considerably.
Patent JP-H07334918-A (JP)
Title: Recorded area detection circuit
Inventor: OTA SHINJI
IPC: G11B19/04
Filed: 1994-06-08
Abstract: PURPOSE:To realize various types of fast signal switching control to the recorded area and unrecorded area. CONSTITUTION:RF signals of reproduced signals are inputted to a comparator 56 via a high-pass filter 55 and binarized. A pulse width detection circuit 57 discriminates whether the pulse interval of the binarized signals is longer than the longest pulse width or not to output a detection signal showing that the input signals come from the recorded area or not.
Patent JP-2000314665-A (JP)
Title: Film sensor
Inventor: YAMAZAKI HIROYUKI
IPC: G01L1/20
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a film sensor in which the usage amount of a high-cost conductive layer is reduced as far as possible, whose production process is simplified as far as possible, which is low-cost and whose productivity is superior. SOLUTION: In this film sensor 10, a first insulating film 11 and a second insulating film 12 in which circuit patterns provided with first conductive layers 11a, 12a are constituted so as to be formed in desired shapes are formed in such a way that the circuit patterns are faced. A spacer 13 which is composed of a third insulating film comprising a plurality of openings 13a is sandwiched between both insulating films, and the circuit patterns are provided with detection parts Ps which are faced in the respective opening parts. In the respective circuit patterns, second conductive layers 11c, 12c are formed in regions corresponding to the plurality of opening parts, the circuit patterns are formed only in peripheral edges of the second conductive layers, and the circuit patterns are omitted in inner sides of the second conductive layers.
Patent JP-H07336056-A (JP)
Title: Tilting preventing apparatus for electronic equipment
Inventor: YAMADA MANABU
IPC: H05K5/02
Filed: 1994-06-08
Abstract: PURPOSE:To prevent a body from being tilted even if an equipment unit in the body is drawn and to eliminate the necessity of a special operation to prevent the tilting of the body. CONSTITUTION:The tilting preventing apparatus for an electronic equipment comprises a front door 7 openable for a body 2, a tilting preventive member 15a disposed under the body 2 and movably provided between a containing position contained in the body 2 and a protruding position protruded forward of the body 2, and a coupling member 22 for so connecting the door 7 to the member 15a as to move the member 15a to the containing position when the door 7 is closed and to move the member 15a to the protruding position when the door 7 is opened.
Patent JP-H10318515-A (JP)
Title: Secondary burner
Inventor: WATANABE KOHEI
IPC: F23G5/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a heat resistant powdery dust discharger by disposing a secondary combustion chamber and a secondary combustion burner, respectively, on the upper side and at the lower part in a secondary burner communicating with an exhaust gas discharging part on the furnace body side and forming a vertical powdery dust discharging chamber on the lower side of the communicating section. SOLUTION: Combustion ash discharged from an incinerator is thermally fused in a melting furnace body 20 and exhaust gas containing carbon monoxide flows from an exhaust gas discharging part 27 into a secondary combustion chamber 43 where it is burnt by means of a secondary combustion burner 45. Since the burner 45 is disposed orthogonally to the direction of exhaust gas flow, the burner flame reaches the corners on the cross-section of the secondary combustion chamber 43 and unburnt carbon monoxide is burnt perfectly. Since the lower end part of a powdery dust discharging chamber 44 is separated sufficiently for avoiding direct action of radiation heat from the flame of the burner 45, and a powdery dust discharging unit 60 is disposed at the lower end part, a heat resistant powdery dust discharging unit 60 is not required.
Patent JP-H05323905-A (JP)
Title: Display controller
Inventor: MATSUMOTO YUICHI
IPC: G09G3/36
Filed: 1992-05-19
Abstract: PURPOSE:To perform color conversion processing corresponding to color characteristics of a display panel by providing a color converter which generates an R, a G, a B, and an I signal from an input signal and a means which changes characteristics of the color converter. CONSTITUTION:A color characteristic discrimination signal 18 is outputted from a display panel unit 3, composed of, for example, three bits, and adaptive to a panel which has up to seven kind of color characteristics. The color characteristics of the display panel unit 3 are found by logic or measurement. The color converter 5 is composed of a ROM, and inputs, for example, the R, G, and B 4-bit signals and color characteristic discrimination signals 18 outputted by a CRT signal reception part 4, and outputs the R, G, B, and I(white) signals. The color converter 5 finds a group of R, G, B, and I signals which generates the closest color among a panel display color that the input signal group requires and colors which can be reproduced by the display panel unit 3 as a look-up data group and stores it in a ROM, and selects corresponding data by using the inputs R, G, and B and color characteristic discrimination signal 18 as an address.
Patent JP-S61284425-A (JP)
Title: Molding of synthetic resin coat over metallic tube constituted by forming male thread part at end of tube
Inventor: KUSAKA MASAHARU
IPC: B29C48/151
Filed: 1985-06-12
Abstract: PURPOSE:To provide a coat molding for a metallic tube having a male thread part on an end of the tube, by a method wherein the male thread part is formed on an external circumferential surface part of the end of the metallic tube, a coating cap is fitted, synthetic resin coat is formed extending over the whole length of the tube and the coat is cut off along the opening fringe of a cap and removed along with the cap. CONSTITUTION:As for a metallic tube 1, male thread parts 6 for connection of the tubes are formed respectively on external circumferential surface parts of tube ends, to which caps 2 are fitted. A metallic tube is sent into through the end side by fitting a coupling fixture 7 in a crosshead die 3. When a succeeding metallic tube is sent in succession into a metallic tube, which has been sent into beforehand, the before and behind metallic tubes are connected with each other by thrusting a cylindrical part formed on a tapered surface 9 into the coupling fixture 7 fitted in the end part of the tip of the metallic tube and made to front on a rear end opening part of the precedent metallic pipe. Hereupon, synthetic resin coat 4 is formed on the surface of the tube and the same is pulled out. A coupling part is detected, the coat 4 is cut off, coupling of the metallic tubes is released by undoing the fitting of the coupling fixtures, the coat 4 is cut off along the opening fringe of the cap 2 and the male thread part 6 is made to expose by removing the cap from the end part of the tube.
Patent JP-H05329184-A (JP)
Title: Disposable diaper small in separation noise
Inventor: KUBO NAOKI
IPC: C09J7/02
Filed: 1992-05-19
Abstract: PURPOSE: To provide a disposable diaper to produce sufficiently suppressed pleasing noises keeping adhesion strength between a frontal tape and a fastening tape. CONSTITUTION: In the disposal diaper to a type in which the diaper is fitted by adhering a frontal tape 4 to a back sheet 2 part of a diaper main body 1 and to adhering a fastening tape 5 to across the surface of the frontal tape 4 and another part of the back sheet 2, a silicone based releasing agent is applied on the opposite face of the face adhered to the back sheet of the frontal tape 4. This disposable diaper is characterized thereby and by applying an adhesive 7 containing an AB type block, copolymer and a tackifier and having a B-phase glass transition point of 240K-260K.
Patent JP-S5250489-A (JP)
Title: Servo system
Inventor: TAKANO HIROKUNI
IPC: G05B11/28
Filed: 1975-10-22
Abstract: PURPOSE: Mapping out minimizing the generation of the heat in the servomotor, the driving circuit, by using the pulse out of the pulse generator as the servoamplifier cut signal, when the servomotor is in the stop condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63291686-A (JP)
Title: Water sterilization purification device
Inventor: TSURUTA KUNIHIRO
IPC: A47K3/00
Filed: 1987-05-22
Abstract: PURPOSE:To obtain bath water free from turbidity and odor and, at the same time, keep it clean without multiplication of bacteria in a filter material part by arranging water-purifying filter material and an ultraviolet lamp in a water path. CONSTITUTION:A water-purifying filter material 1 and an ultraviolet lamp 2 for sterilization of the filter material 1 are arranged in a water path. The ultraviolet lamp 2 is arranged in a space 4 in a water intercepter 5. That is, scale and bacteria in a bath tub are removed by the filter effect of a filter material and sterilization effect of an ultraviolet lamp, thus obtaining bath water without turbidity or odor. In addition, the filter material is sterilized by means of an ultraviolet lamp, so that no bacteria multiply in the filter material part and cleaning of bath water results.
Patent JP-H05321718-A (JP)
Title: Control device of internal combustion engine
Inventor: YAMANAKA AKIHIRO
IPC: F02D45/00
Filed: 1992-05-19
Abstract: PURPOSE:To reduce deceleration shock caused by carrying out inhibition of fuel injection at the time of deceleration. CONSTITUTION:Fuel is injected into a combustion chamber 4 at a last phase in compressive stroke when an engine is operated in low load condition, and it is stratified burnt. A fuel injecting time is calculated on the basis of the opening degree of a throttle valve 23 and an engine speed at the time of stratified burning, and on the other hand, it is calculated on the basis of an intake air amount and the engine speed at the time of uniform burning. When condition in which fuel injection is inhibited at the time of deceleration is set up at the time of uniform burning (the throttle valve 23 is fully opened and the engine speed is a prescribed speed or more), it is converted into stratified burning, and also fuel injection is inhibited after the fuel injecting time is reduced gradually.
Patent JP-H06338316-A (JP)
Title: Manufacture of positive plate for paste type lead battery
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/20
Filed: 1993-05-28
Abstract: PURPOSE:To improve the intensity of active material and non-active material, and to utilize red lead effectively by adding dilute sulfuric acid to red lead dispersed in the water, and after finishing the reaction, adding it to lead oxide, which is mainly composed of lead monoxide, and kneading it. CONSTITUTION:After distributing red lead in the water, dilute sulfuric acid is added thereto to make the red lead and the sulfuric acid react with each other. Lead sulfate generated by the reaction is kneaded with the lead powder, which is mainly composed of lead monoxide, to react and generate tribasic acid lead sulfate. Lead dioxide generated by the reaction of red lead and sulfuric acid is kneaded with lead powder, and distributed in the paste evenly. Generation of a large quantity of lead sulfate due to the reaction of red lead and sulfuric acid is eliminated when the electrolyte is filled at the time of formation, and the bonding force between active material grains can be maintained.
Patent JP-H02304542-A (JP)
Title: Transmission screen
Inventor: HONDA MAKOTO
IPC: G03B21/625
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a transmission screen of satisfactory contrast easy to produce by arranging many first lens elements having a lenticular lens shape and second lens elements, which have convexes directed to the observation side, in a matrix. CONSTITUTION:Many first lens elements 31 consisting of condensing lenticular lenses which have axes in the horizontal direction are arranged in parallel on the light incidence side of an observation-side lens sheet 3. Many second lens elements 31 which have convexes directed to the observation side are arranged in a matrix on the light exit side of the lens sheet 3, and each second lens element 32 is formed to a body of revolution consisting of a lens body part 32a as the total reflection face and a concave lens top part 32b as the light exit face connected to the lens body part 32a. Second lens elements 32 not only extend the horizontal diffusion by total reflection of light on lens body parts 32a but also reduce the color shift. Thus, the production is simplified and the contrast is very satisfactory.
Patent JP-S616512-A (JP)
Title: Tube member for high-rise chimney
Inventor: MURAHASHI HIROYUKI
IPC: E04H12/28
Filed: 1984-06-21
Abstract: PURPOSE:To prevent to thin the thickness of a tube member than before remarkably by a method wherein two or more tube members are supported individually by a support body respectively and the weight of the tube members is tributed. CONSTITUTION:The high-rise chimney of a required length is constituted of several tube members which is produced by dividing the total length of the tube 1 into two or more pieces at least. Blackets 3, 3... are fixed on inner peripheral surface of the supporting body 2 and a flange 4a, which is projected to outer peripheral surface of the respective tube member is seated on the blacket 3, are tighten by bolts and nuts, and then it is connected to the tube member 4. A drain receiving conduit is provided on the outer peripheral of the lower side of the tube member 4 between respective tube members 4, 4... and the drain W flowed from the conduit is discharged out of the system through a drain pipe 8 and a collecting drain pipe 9.
Patent JP-H07329113-A (JP)
Title: Detergent for polymer processing machine
Inventor: AMIMOTO YOSHIKATSU
IPC: B29C45/17
Filed: 1994-06-08
Abstract: PURPOSE:To provide a detergent for a polymer processing machine, capable of washing efficiently a polymer remaining in the polymer processing machine. CONSTITUTION:A detergent for a polymer processing machine comprises modified polyolefin graft-modified by a compound having a polar group. It is preferable that this compound having the polar group is an unsaturated carboxylic acid. especially, maleic anhydride. A preferable graft quantity of the compound having the polar group is 0.01 to 10wt.%. It is also preferable that the polyolefin by polyethylene and, especially, polyethylene having 2 to 10dl/g of, preferably 3 to 5dl/g of, an intrinsic viscosity [eta] measured in a decalin at 135 deg.C. Even in the case where a polymer of a raw material is engineering plastics, a processing machine can be suff iciently cleaned.
Patent JP-H08318543-A (JP)
Title: Resin molding method and apparatus
Inventor: MIYAJIMA FUMIO
IPC: B29C45/14
Filed: 1995-05-25
Abstract: PURPOSE: To improve the filling properties of a resin into a cavity and to easily produce a thin package. CONSTITUTION: Gate pins 21 are arranged at the gate positions of molds 26a, 26b so as to be movable in a mold opening and closing direction and, when a cavity 22 is filled with a resin, the end surfaces of the gate pins 21 and a product 20 to be molded are supported in a spaced apart state and the gate pins 21 are brought into contact with the product 2 to be molded immediately before or after the filling of the cavity 22 with the resin is completed to mold the resin. By interposing a film 62 between the end surfaces of the gate pins 21 and the resin at the time of molding, the resin is molded without being brought into contact with the gate pins 21.
Patent JP-H01295924-A (JP)
Title: Installation device for backhoe attachable to tractor
Inventor: AOKI TAKESHI
IPC: E02F3/36
Filed: 1988-05-23
Abstract: PURPOSE:To make it possible to select and install any of working members like a backhoe or the like attachable with a three-point link device, by providing, at a rear part of a vehicle body, a strong installation frame for installation of the backhoe with a device capable of connecting the three-point link device. CONSTITUTION:To the lower part of the left and right sides of a tractor body 5, auxiliary frames 13 are installed, and at the lower rear part of the body 5 and the rear part of the auxiliary frames 13, a pair of left and right lower brackets 31 are fixed and a lower link connecting pin 38 and a lower connecting part 37 are installed thereupon. Then, at the upper rear part of the body 5, a pair of left and right upper brackets 32 are fixed and a top link connecting hole 41 and an upper connecting part 42 are provided thereupon. On the upper and lower positions of the front of a backhoe 4 or the like, members that accept the connecting parts are installed and are connected detachably to each of the upper and lower connecting parts through each of locking devices.
Patent JP-S62283736-A (JP)
Title: Continuous counting type parity checking circuit
Inventor: KOBAYASHI MASATO
IPC: H03M13/00
Filed: 1986-05-30
Abstract: PURPOSE:To make provision of a redundant bit for inserting or deleting an information bit unnecessary by inverting a continuous counting value of a modulo 2 in the succeeding block or a code of a parity bit contained in such a succeeding block, and transferring it to a collating circuit, whenever a code erros is detected. CONSTITUTION:An output Q of a T-flip-flop 17 is inverted, and in case of a parity check related to the next block, the inversion of output Q of a continuous counting circuit 14 of a modulo 2 is transferred to a collating circuit 16 through a selecting circuit 15. As a result, dissidence to a correct value (a continuous counting value of the modulo 2 of a transmitting side) of a continuous counting value of the modulo 2 is corrected. That is to say, unless a code error is generated in the next block, the inverted output Q of the continuous counting circuit 14 of the modulo 2 becomes '0', and it is collated with a parity bit '0' which has been extracted by a parity bit extracting circuit 13, by the collating circuit 12, and a correct parity check result of no code error is outputted to an output terminal 19.
Patent JP-H01299296-A (JP)
Title: Novel anthracycline derivative and production thereof
Inventor: TAKEUCHI TOMIO
IPC: A61K31/7028
Filed: 1988-05-26
Abstract: NEW MATERIAL:A 4-(demethoxy-7-O-(2,6-dideoxy-2-fluoro-alpha-L-talopyranosyl)- adriamycinone expressed by formula I [R is H, OH, formula II (m is 1-6) or formula III (n is 1-6)]. USE:An antitumor agent. PREPARATION:A 4-demethoxydaunomycin expressed by formula IV is condensed with a 2,6-dideoxy-2-fluoro-alpha,L-talopyranosyl halide expressed by formula V (X is Br, Cl or I; Y is H or OH-protecting group) or a protected derivative thereof to form a compound expressed by formula VI. If any residual hydroxyl- protecting groups (Y) are present in the compound expressed by formula VI, the groups (Y) are then removed.