baber/WOPTO huggingface dataset:
Patent JP-S6121435-A (JP)
Title: Method of manufacturing rubber tube fixing metal
Inventor: SOEDA YUUJI
IPC: B21D51/16
Filed: 1984-07-06
Abstract: PURPOSE:To reduce the cost and to eliminate the need of removing chips by drawing a flat blank to form a flanged cap, and punching the base and flange of the cap to manufacture a cylindrical fixing metal having R-portion at the inner peripheral end edge. CONSTITUTION:In case of manufacturing a fixing metal, a flat blank is first subjected to drawing to form a cylindrical portion (cap) (b) having the base (a) and a circular flange C extended from the opening portion of the cap through the first R-portion R1. Secondly, a metal mold is pressed to the outside of the first R-portion R1 to form the second R-portion R2 having a smaller curvature. A flat projecting surface (d) is formed on the inner periphery of the fourth R-portion R4 on the base C through the third R-portion R3 and the fourth R-portion R4. Subsequently, a metal mold is disposed on the outside of the fourth R-portion R4, thereby to punch the flat projecting surface (d) in direction of an arrow in the cap. After that, the fourth R-portion R4 is formed in such a manner as to have the same diameter as that of the cylindrical portion (b) by burring and the flange portion C is trimmed to complete the fixing metal.
Patent JP-H11339347-A (JP)
Title: Changer device, and cleaning cassette managing method in the same
Inventor: AZUMA YASUNORI
IPC: G11B15/68
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To perform sure maintenance with a cleaning cassette in a changer device housing many tape cassettes. SOLUTION: A bar code stuck to a cleaning cassette has a title easily discriminated from other tape cassettes. When the door of a changer device is opened (S10), the bar code of a cassette in the default position of the cleaning cassette is read (S11), and when the cleaning cassette is identified (S14), its shelf is registered as a shelf for the cleaning cassette (S15). When the cleaning cassette is not identified, moving to another shelf a bar code is read (S16), and a shelf identified as one for the cleaning cassette is registered as such. When no cleaning cassette is found even by checking all the shelves (S17), warning is issued (S19).
Patent JP-S62296847-A (JP)
Title: Pet food having multi-layer structure
Inventor: OTSUBO SHUNSUKE
IPC: A23K1/18
Filed: 1986-06-17
Abstract: PURPOSE:To produce a pet food of dry type having a multi-layer structure, containing a large amount of fats and oils having high palatability to animals, stably blended with a modifying component having had difficulty in mixing. CONSTITUTION:A porous core material which comprises protein and starch such as wheat, soybean, fish meal, etc., as main components, usually has about 2-20mm diameter and is dried to <=about 10wt% water content is fed to a coater, fats and oils are adsorbed on the core material and a fat and oil middle layer coating the core material is formed. Then, a modifying component such as live mold agent, vitamin, enzyme, various kinds of flavors, etc., is attached as powder having <= preferably 400mu diameter to the surface of the fat and oil middle layer and further the outermost layer comprising a polysaccharide or fats and oils as a main component is set as the protecting layer of the modifying component.
Patent JP-S6032402-A (JP)
Title: Coaxial-strip line converting device
Inventor: TAKAHASHI HIROSHI
IPC: H01P5/08
Filed: 1983-08-01
Abstract: PURPOSE:To attain sure earthing connection by using a connecting component made of a metallic cylindrical part and flat part for a converting part between a coaxial line and a dielectric substrate so as to connect electrically an outer conductor of the coaxial line and a rear face of the dielectric substrate. CONSTITUTION:A microwave circuit comprising the strip line 9 and a transistor TR10 or the like is constituted on the surface of the dielectric substrate 7 mounted on and connected electrically to a chassis 8. Then the inner conductor of the coaxial line 6 is connected electrically to the strip line on the substrate 7. On the other hand, a part of the outer conductor of the line 6 is enclosed by the cylindrical part 12 of the connecting component 11, connected electrically and a part of the rear face of the substrate 7 is connected electrically to the flat part 13 of the component 11. Thus, even the converting part between the cylindrical coaxial line 6 and the substrate 7 is applied easily with mutual earthing connection.
Patent JP-2000327555-A (JP)
Title: Inhibitor of serine protease activity
Inventor: YOSHIDA YUZO
IPC: A61K8/97
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of the serine protease activity having excellent effects on improvement and prophylaxis of various kinds of diseases caused by a change in the activity of the serine protease, especially the serine protease related to a fibrinolytic system such as plasmin or a plasminogen activator, especially skin diseases, skin roughening of healthy persons, dry skin or the like. SOLUTION: This inhibitor of the serine protease activity is obtained by including one or more kinds selected from plants belonging to the family Rosaceae, especially the plants belonging to the genera Rosa, Rubus, Filipendula and Crataegus of the family Rosaceae as an active ingredient.
Patent JP-S632604-A (JP)
Title: Boring spindle device of machine tool
Inventor: ITO HIROMI
IPC: B23B47/00
Filed: 1986-06-19
Abstract: PURPOSE:To make it possible for a tool spindle to smoothly reciprocate and for each of the tool spindle and a boring spindle to integrally work by providing a tool spindle a reciprocating means composed of two feed screws symmetrical with the axis of the tool spindle and a clamp shoe produced by pressure fluid between the tool spindle and a boring spinddle. CONSTITUTION:In the case of relative motion of a tool spindle 4 to a boring spindle 2, since the input of signals to strat a servo motor 24 after loosing the holding of a clamp shoe 9 transmits the rotation to ball screw 18 for rotating the screws 18 in the same direction with each of them synchronized, nuts 19 are advanced and retracted on the screws 18, and the motion of each nut is transmitted to the spindle 4 for advancing and retracting it. On the other hand, since the boring spindle 2 is axially fixed to a housing 1, the spindle 4 can reciprocate in relation to the spindle 2, and since this motion is performed simulataneously and uniformly because of two feed screw mechanism arranged symmetrically with the axis of the spindle 4, the twist between both spindles is eliminated for giving the spindle 4 smooth reciprocative motion. And the clamp shoe 9 is adapted to clamp the spindle 4 to the spindle 2 with thin wall shrinked for binding the spindle 4 tightly when in operating for integrally working both spindles.
Patent JP-H11337921-A (JP)
Title: Liquid crystal display
Inventor: KOJIMA MASAAKI
IPC: G09F9/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which can always make a light image display on a liquid crystal panel adequately coping with light intensity conditions and an incident light direction in the use environment. SOLUTION: A reflecting plate providing at the back of a liquid crystal panel 1 reflects external incident light on the surface of the liquid crystal panel 1 and illumination light from an illumination light source 6 to light up the liquid crystal panel 1 from the behind and to display a display image on the liquid crystal panel 1.  Light which is made incident on an optical auxiliary board 10 fitted in a free opening/closing state to the lower edge side of the liquid crystal panel 1 is reflected by a light reflecting mirror plate 11 toward the liquid crystal panel 1 and made incident on the liquid crystal panel 1 by releasing the optical auxiliary board 10 at a specific angle to the liquid crystal panel 1 to increase the illumination light by a reflecting body provided at the back of the liquid crystal panel 1 and then a liquid crystal display function is improved to enable light and easy-to-see image display. When the optical auxiliary board 10 is closed by covering the surface of the liquid crystal panel 1, the liquid crystal panel 1 is prevented from damaging due to a shock and becoming dirty with dust and foreign matter.
Patent JP-S5841646-A (JP)
Title: Resin composition for shell mold
Inventor: KOARAI SUSUMU
IPC: B22C1/02
Filed: 1981-09-07
Abstract: PURPOSE:To improve a collapsing property by dissolving phosphate, etc. in a urea-modified phenolic resin obtained by cocondensation of phenols, urea and  formaldehyde thereby allowing molds after casting to collapse by mechanical impact alone. CONSTITUTION:About 3-30pts.wt. >=1 kind among phosphate, phosphite, phosphonate and phosphines are dissolved in 100pts.wt. urea-modified phenolic resin obtd. by cocondensation by using 1.0mol phenols, 0.1-1.0mol urea, and 0.6-1.2 mol formaldehyde, whereby a resin compsn. for shell molds is obtd. The molds which are produced by using the coated sand coated with such resin compsn. and hexamethylene tetramine at about 100-200 deg.C and are used mainly for casting of relatively low casting temps. such as Al castings collapse easily by mechanical impact alone withtout heat treatments after casting.
Patent JP-S6033057-A (JP)
Title: Acceleration sensor
Inventor: KONNO TETSUO
IPC: G01P15/09
Filed: 1983-08-02
Abstract: PURPOSE:To improve detection precision by providing a weight attached by a support member and a circuit which calculates the difference in output frequency between two oscillation circuits which oscillate two piezoelectric vibrators, and measuring acceleration from the output of the circuit. CONSTITUTION:When an acceleration sensor moves with acceleration alpha as shown by an arrow A, the tensile strength applied to a left-side crystal resonator 3 becomes F0-malpha, and the tensile strength applied to a right-side crystal resonator 4 becomes F0+malpha. Consequently, the tensile force applied to the crystal resonator 3 decreases, so the output frequency of the crystal oscillation circuit 10a increases up to f3=f0+DELTAf. Further, the tensile strength applied to the crystal resonator 4 increases, so the output frequency of the crystal oscillation circuit 10b decreases to f4=f0-DELTAf. Consequently, the acceleration alpha is calculated through a mixer 10c from two-fold output frequency variation. Thus, a high-precision measurement of the acceleration is taken.
Patent JP-H0437574-A (JP)
Title: Printer apparatus
Inventor: YAMAZAKI YUKIE
IPC: B42D15/10
Filed: 1990-06-01
Abstract: PURPOSE:To enable printing out not only standardized printed characters but also various patterns for demonstration by making it possible to input printing data for demonstration from an IC card. CONSTITUTION:A printer apparatus is provided with an IC card-mounting part 8, which can mount an IC card, and an IC card-analyzing part 9 for analyzing data from the IC card. When the IC card is mounted in the IC card-mounting part 8 at the time of demonstration of the printer apparatus, the header information of the IC card is read out. When a predetermined identifier information is contained in that information, demonstration pattern data housed in the IC card is analyzed and printed out instead of the demonstration character printing function which the printer apparatus has. In this manner, printing data for demonstration can be inputted from the IC card and not only standardized printed characters but also various patterns can be printed out for demonstration.
Patent JP-2000327177-A (JP)
Title: Image forming device
Inventor: HORIUCHI YOSHIMINE
IPC: B41J29/38
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing mis- detection of a sheet use-up judging means. SOLUTION: This image forming device is provided with a paper feeding device 19 for feeding sheets P housed in a paper feeding tray 27, a sheet use-up detecting means 33 for detecting no paper in the paper feeding tray 27, and a main control part for controlling the paper feeding operation of a paper feeding means according to the detected result of the sheet use-up detecting means 33, and an image is formed on the paper P fed from the paper feeding tray 27. The main control part invalidates the detected result of the sheet use-up detecting means 33 until the next paper can be fed from the time of the start of feeding of the paper P by the paper feeding device 19.
Patent JP-H08333987-A (JP)
Title: Open shield tunneling method and open shield machine
Inventor: UEMURA KOICHI
IPC: E02D17/08
Filed: 1995-06-08
Abstract: PURPOSE: To decrease the quantity of underground water entering the inside of a machine from other than water permeable holes by providing water permeable holes on the lower side of the body of an open shield machine, and discharging the water entering through the water permeable hole to lower the underground water level outside of the open shield machine. CONSTITUTION: An open shield machine 1 is so constructed that in the front part 1a, the tips of a side wall plate 2 and a base plate 3 are formed as a cutting edge, and propulsion jacks 4 are arranged on upper and lower sides in such a manner as to be directed to the rear inside the side wall plates 2 both in the front part 1a and in the tail part 1b. Water permeable holes 13 are bored in the lower sides of the right and left side wall plates 2 of the above open shield machine 1. The number and size of the water permeable holes 13 are suitably selected, and for example, they are provided in the rear of a partition 5 in the front part 1a. A mesh 14 is disposed as a sediment inflow preventing means in the water permeable hole 13.  A joint is projected from the periphery of the water permeable hole 13 inward, and the end part of a water feed pipe is connected to the joint to be guided to the ground, so that water entering through the water permeable holes 13 is discharged by driving a pump.
Patent JP-S5843228-A (JP)
Title: Mixing pipe
Inventor: SHIOIRI KANJI
IPC: B01F5/00
Filed: 1981-09-10
Abstract: PURPOSE:To form the same shape as that of a pipe obtained by twisting or the like of a pipe easily by joining and connecting the top and bottom surfaces of plural pieces of element bodies having the shape obtained by penetrating bores in plates and connecting the element bodies in gradually varying positions of the bores. CONSTITUTION:Bores 2 are penetrated in a plate by a press or the like to make an element body 1, and a space part 3 is provided between the two bores 2. The narrowest possible space 3 gives higher efficiency. The respective top and bottom surfaces of the bodies 1 are superposed and stack to constitute such a pipeline that has the two penetrated bores 2. In the stage of stacking and connecting the element bodies, the two bores are changed of positions gradually like 21-23. The bores resulted from the stacking in such a way has the same shape as the shape obtained by penetrating the same spirally with respect to the axis. Since the inexpensive volume production of the bodies 1 is possible, the mixing pipe is made avaiable on the market at lower prices as compared to conventional mixing pipes. Partial exchanging of the element bodies is made possible according to need.
Patent JP-S5665836-A (JP)
Title: Separating method of highly pure dimethylphenol
Inventor: HASHIMOTO MITSUYOSHI
IPC: C07C67/00
Filed: 1979-11-05
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for a heat-resistant resin, etc., by the fractional distillation of the reaction mixture of a phenol with methanol in the vapor phase in the prepsence of a catalyst, and treating the resultant cresol-containing fraction with methanol, phenol or/and steam.  
     CONSTITUTION: After phenol is reacted with methanol in the vapor phase in the presence of a catalyst, the solution of the reaction product is distilled to give a creso- containing fraction at the top of the column and a fraction containing di- and trimethylphenols at the bottom of the column. The fraction at the bottom of the column scarcely contains cresol and high-purity dimethylphenol is readily separated and purified. Although the separation of the dimethylphenol from said cresol-containing fraction is very difficult, high-purity dimethylphenol can also be obtained from said fraction by the treatment with methanol, phenol or/and steam industrially and advantageously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326787-A (JP)
Title: Clock changeover circuit and clock transfer circuit using it
Inventor: HOSOYA KAORI
IPC: H04L1/22
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a clock signal from being switched before the clock signal is not completely off. SOLUTION: Count sections 1, 3, 9 count the number of clock signals CO, C1 and an in-device clock signal MC for a prescribed period, a discrimination section 10 compares the number of the in-device clock signal MC with the number of clock signals CO, C1 respectively, a selection section 5 selects the clock signal CO or C1 indicating the coincident comparison result and the selected signal is outputted to a phase comparator section 6. Thus, even when a fault is detected by missing one clock signal, the clock signal is changed over before the clock signal is completely off.
Patent JP-S5874830-A (JP)
Inventor: MENSURIYUUDEI AMAN
IPC: F01D5/02
Filed: 1982-08-18
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-S5852092-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/12
Filed: 1981-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6121174-A (JP)
Title: Tacky tape or sheet for surface protection
Inventor: KINUMURA AKIRA
IPC: C09J7/02
Filed: 1984-07-09
Abstract: PURPOSE:The title tape that is produced by laminating a tackifier containing only a polyether bearing reactive silane groups and a crosslinking agent in the surface of the base, thus being readily attachable and detachable without staining and withstanding the affection with the passage of time. CONSTITUTION:The objective tape or sheet is obtained by laminating a tackifier containing (A) a polyether bearing at least 1 of reactive silane group of the formula (a is 0-2; R is hydrocarbon, X is hydrolyzable group such as alkoxy) in its molecule and (B) a crosslinking catalyst such as dibutyltin dilaurate on the base such as cellophane. The weight ratio of A to B is preferably 100:(0.1-10).
Patent JP-H097830-A (JP)
Title: Actuating system
Inventor: CHINNIA BII RAJIYANASAN
IPC: H01F7/16
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an operating device, which is quick in response time and has a large mechanical strength, by a method wherein the device is formed into a constitution, wherein a movable member consists of an electrically conductive material, operating means are connected with an AC voltage source and forces are generated by the interaction between an eddy current, which is induced in the movable member, and a magnetic field, which is generated by the operating means. SOLUTION: Coils 68 and 69 on the inside of a cylindrical body 42 are respectively wound on winding forms 70 and 71 and the winding forms 70 and 71 are mounted on a support rod 56 and are respectively arranged closely on the inner surfaces of end part plates 54 and 55. A tube 63 made of copper can be moved in the axial directions of the coils 68 and 69. When a voltage V1 and a voltage V2 are simultaneously applied to the coils 68 and 69, two forces in the opposite directions act on the tube 63 by the interaction between an eddy current, which is induced in the tube 63, and magnetic fields, generated by the coils 68 and 69, the center of the tube 63 is displaced by a distance X from the center position 32 and the tube 63 is positioned at a position 39, where the two forces become equal. Accordingly, the tube 63 can be positioned at an arbitrary position by controlling the voltages V1 and V2 .
Patent JP-S5843322-A (JP)
Title: High-loaded combustor
Inventor: INDOU MASAHIRO
IPC: F24H9/18
Filed: 1981-09-09
Abstract: PURPOSE:To decrease draft resistance of combustion gas, and to miniaturize the size of a fan, by composing a heat exchanger in the shape of a chevron, corresponding to the direction of a flow of combustion air which is fed at high speed to the tangential direction to a primary flame, in a hot water supplier, and the like. CONSTITUTION:At the time of combustion, the gas injected from a gas nozzle 14 is joined to the primary air introduced from a port 15, mixed together in a  burner 13, and injected from a burner port 16. On the other hand, combustion  air is fed from an air port 17, and is injected from combustion air injection  ports 18, provided to a bulkhead 24 which is formed approximately in the shape  of a reverse chevron. Since the combustion gas is injected to the tangential direction to the primary flame 20 at high speed, the gas can be burnt completely. The combustion gas, after being burnt, is discharged from a stack 23, passing through a heat exchanger part which is composed of a pair of heat exchanger, with a number of fins 22 inserted to heat exchanger pipes 21, arranged  symmetrically, in the shape of a chevron.
Patent JP-H09326249-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/12
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To actuate it at ordinary time and abnormal time, and improve operational reliability of a safety valve by fitting/installing a cylindrical rubber to/on the outer periphery of a valve cylinder of a sealed lead-acid battery, and constituting the safety valve by putting a cap-shaped rubber valve body on the cylindrical rubber. SOLUTION: In a safety valve 1 to be used in a sealed lead-acid battery, a cylindrical rubber 9 is fitted to and installed on the outer periphery of a valve cylinder 5, and a cap-shaped rubber valve body 6 is put on the cylindrical rubber 9. An inside diameter of the cylindrical rubber 9 is formed smaller than an outside diameter of the valve cylinder 5, and an inside diameter of the cap-shaped rubber valve body 6 is formed smaller than an outside diameter of the cylindrical rubber 9. At ordinary time, when battery internal pressure increases, the cap-shaped rubber valve body 6 swells by its pressure, and pressure is released from between the cylindrical rubber 9 and the cap-shaped rubber valve body 6.  At such pressure releasing time, when working pressure is increases since the cap-shaped rubber valve body 6 sticks to the cylindrical rubber 9, the cylindrical rubber 9 and the cap-shaped rubber valve body 6 swell by battery internal pressure, and pressure is released from between the valve cylinder 5 and the cylindrical rubber 9.
Patent JP-S5765920-A (JP)
Title: Display device for station name
Inventor: KOBAYASHI ISAO
IPC: H04H20/00
Filed: 1980-10-13
Abstract: PURPOSE:To preset a call sign to output it with a voice, by inputting voice information data, which is stored in correspondence with frequency data by a voice input of a prescribed level or above, to a voice code converting part when a broadcast of the same frequency is received. CONSTITUTION:A receiving frequency reading part 21 which outputs frequency data corresponding to the frequency of a receiving broadcast, a voice input part 26 where a voice for station names or the like is inputted, a voice code converting part 35 which encodes the voice input to voice information or converts the code of voice information to a voice, and a voice rise detecting part 30 which outputs a data storage signal when a voice of a prescribed level or above is inputted are provided. When a memory switch 5 is operated, receiving frequency data and voice information data are stored in correspondence between them after the data storage signal from the detecting part 30 is inputted by a computer part 12; and when a broadcast of the same frequency data is received, stored voice information data is outputted through the converting part 35 as a voice.