baber/WOPTO huggingface dataset:
Patent JP-H10204440-A (JP)
Title: Production of petroleum coke
Inventor: TAKASAKI SEIICHI
IPC: C10B47/34
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for accurately grasp a time at when the cutting-out of coke from each cutting portion of a coke drum is finished. SOLUTION: This method for producing petroleum coke comprises feeding an oil of raw material into a coke drum C, and subsequently cutting out the produced coke from the coke drum with high pressure water. Therein, the cutting oscillation 4 of the high pressure water sprayed from a tool 3 lowered into a pilot hole 2 is sensed with an oscillation sensor 4, and either of a cutting operation and a wall-beating operation is judged from the frequency distribution of the oscillation to control the cutting of the coke. Since the intensity frequency distribution of the oscillation on the wall-beating operation is largely changed in comparison with that of the oscillation on the cutting operation, the changes are sensed with the oscillation sensor.  The cutting at each cutting portion is judged to be the cutting operation or the wall-beating operation, and a time at when the cutting is finished is thus automatically grasped.
Patent JP-S61190417-A (JP)
Inventor: OKADA FUMIO
IPC: B65B31/02
Filed: 1985-02-07
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-S54115619-A (JP)
Title: Steel for welded structure with superior toughness and weld crack resistance in weld heat-affected zone
Inventor: KASAMATSU YUTAKA
IPC: C22C38/00
Filed: 1978-02-28
Abstract: PURPOSE: To develop a steel for a welded structure with superior toughness and weld crack resistance in its weld heat-affected zone by adding Ti to a Nb-contg. steel and specifying the ratio of the C, N and Nb contents of the steel to control formation of island martensite.  
     CONSTITUTION: The title steel contains C; 0.05W0.08%, Si; 0.10W0.50%, Mn; 1.20W2.50%, Nb; 0.005W0.07%, Ti; 0.005W0.03% and Al 0.005W0.06% or further contains one or more out of Cu<0.5%, Ni<1.5%, Cr,0.5%, Mo<0.6%, V<0.1%, B<0.003%, Ce<0.02% and Ca<0.003%, satisfying C%+10×N%≤ 0.12% and Nb×(C%+10×N%)≤4×10 -3 . In the steel, island martensite formed in its weld heat-affected zone is controlled to 15% of the total area, and the steel for a welded structure has a tensile strength of 40W80 kg/mm 2  and superior toughness and weld crack resistance in its weld head-affected zone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58139933-A (JP)
Title: Peeling method of fabrics and the like
Inventor: YASUDA HIDEHIRO
IPC: B65H15/02
Filed: 1982-02-15
Abstract: PURPOSE:To make fabrics separatable with accuracy, by holding then peeling a topper material with a peeling member carrying a holding surface moved forward in its declined attitude, while turning over the lifted material by sideward  movement of a pressing member and pinching the turnover end. CONSTITUTION:A peeling member 4 having a holding surface 5 composed of aciculate cloth and the like carries out such a cyclic motion that it descends from a start position S in an oblique direction and reaches a descent terminal position T, then advances in a horizontal direction, reaching an advanced position U and afterward returns to the start position S again by way of an uplift  position V, during which this peeling member 4 peels off a topper fabric 1a and takes it out. That is, when the holding surface 5 rotates upward around a pivotal part 4b at the advanced position U, the peeling member 4 peels off the fabric 1a. And, after the peeled fabric 1a goes up, inserting a fabric pressing member 10, a thickness detection member 11 and the like into space between the said fabric 1a and the second fabric 1b and turning over the end of the fabric 1a, the peeling member 4 closes an upper clip 6a on a pinching member 6 and nippingly holds the fabric 1a which is then taken out.
Patent JP-H06316636-A (JP)
Title: Polymerization method
Inventor: URUFU JIEIMUZU FUREDERITSUKU
IPC: C08G79/02
Filed: 1994-01-26
Abstract: PURPOSE: To obtain a liquid-crystalline extended chain polymer excellent in spinnability and drawability and cohesive strength and useful for fibers, etc., at good efficiency by polymerizing a specified diaminobenzenedithiol or the like with a specified electron-deficient carbon-containing group under specified conditions.  
     CONSTITUTION: The purpose liquid crystal extended chain polymer is obtained by mixing at least one first monomer such as 2,5-diamino-1,4-benzenethiol dihydrochloride of formula I or a compound of formula II with at least one second monomer such as an electron-deficient-carbon-group-containing compound of formula III or IV and polyphosphoric acid containing below 82 wt.% P 2 O 5 , heating the reaction mixture to remove volatile protective groups from the monomer, adding additional P 2 O 5  to this mixture to heighten the P 2 O 5  content of the polyphosphoric acid to 82% or higher, reacting the monomer by heating the mixture to a temperature higher than 100°C, desirably 100-210°C to polymerize it in such a concentration that the dope produced from the polymerization contains a (co)polymer of a monomer concentration of 10 wt.% or above. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000224545-A (JP)
Title: Moving picture recorder and moving picture reproducing device
Inventor: MITSUI YOSHITAKA
IPC: H04N19/587
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce a data size as by leaving digital data as it is without re- encoding MPEG(moving picture expert group) encoding data. SOLUTION: A moving picture processor is provided with an information reducing means 102 reducing prescribed information from inputted moving picture data and an information reducing quantity managing means 103 managing reduced information quantity. When a residual record able capacity onto an information recording medium is smaller than the size of MPEG coding data to receive, prescribed information, which is included in an inter-frame predictive coding block within MPEG coding data and deterioration in the image quality of which is comparatively decreased is reduced to reduce the data size of MPEG encoding data.
Patent JP-2000223822-A (JP)
Title: Manufacture of circuit wiring board
Inventor: OGASAWARA SHUICHI
IPC: H05K3/28
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To form a cover lay excellent in cost efficiency and reliability on a desired circuit portion of a circuit wiring board by forming a polyimide resin film on at least some part of a conductor circuit by electrodeposition. SOLUTION: A polyimide resin film is formed on the conductor circuit surface of a circuit wiring board by electrodeposition. Since the polyimide resin film can be thus formed only on the conductor circuit surface, it is unnecessary to form a polyimide resin film on the surface of surrounding insulators, and unnecessary consumption of expensive polyimide resin is eliminated. This makes the cover lay excellent in cost efficiency. In addition, since the polyimide resin film is formed only on the circuit surface by electrodeposition, the production of a void which is apt to be produced in the proximity to the boundary of junction between the insulator surface and the circuit portion is prevented. For areas for bonding or bump formation where the formation of a cover lay is unnecessary, the polyimide resin film can be formed only at desired points by forming a resist layer in advance.
Patent JP-H03230779-A (JP)
Title: Microscopic moving machine mechanism
Inventor: SUZUKI KENICHIRO
IPC: H02N11/00
Filed: 1990-02-02
Abstract: PURPOSE:To largely vary the thickness of a component element by forming a movable or stationary electrode not of polysilicon but single crystalline semiconductor in a microscopic moving mechanism such as a vibration type sensor, the head of an optical disk, etc. CONSTITUTION:Stationary electrodes 11a, 11b and a movable electrode 12 are formed of single crystalline silicon. The electrode 12 is supported on a glass board 1, and the electrodes 11a, 11b are supported to a stationary base 13. Pads 16-18 for supplying potentials to the electrodes 11a, 11b and 12 are formed on the board. A ground potential is applied to the electrode 12, 2-phase AC potentials are applied to the electrodes 11a, 11b, and they are so driven that the electrodes 11a and 11b become out of phase. The electrode 12 does not generate a force to the stationary electrode of the side of the ground potential, but generates an electrostatic attraction force proportional to the difference of the potentials to the other stationary electrode. Thus, the electrode 12 is moved to the side of the stationary electrode different from the ground electrode, and since this state is alternately switched between the electrodes 11a and 11b, a vibration is generated.
Patent JP-S63191923-A (JP)
Title: Manufacture of rotator for flowmeter
Inventor: YAMADA TERUO
IPC: G01F3/10
Filed: 1987-02-04
Abstract: PURPOSE:To make a tooth form proper about the center of rotation of a gear and to improve wear resistance by making a tooth surface convex even when an elliptic which has its pitch curve expressed by a specific polar equation and two leaves is in a root shape. CONSTITUTION:When the short-diameter part of the pitch curve is in the root shape, points of positions symmetrical with the center Ok of curvature and a point Ak are found on the normal of the pitch curve at the point Ak and a radius is regarded as one tooth of a spur gear equal to a radius rhok of curvature to determine a tooth form. Consequently, the eccentricity (e) of the polar equation I is large and the tooth surface of the tooth form assigned to the point Ak of the short-diameter part of the root shape becomes convex and not concave. Therefore, the tooth form is made proper about the center of rotation of the gear and the wear resistance is improved.
Patent JP-H09219746-A (JP)
Title: Fault notification system for control system
Inventor: IWASA HIDETOSHI
IPC: G05B23/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To secure the smooth start of a device after its fault is recovered without discontinuing the unit sequence by turning on an alarm line to notify a host device of a fault which is developed in a follower device. SOLUTION: A fault developed place decision means 1 decides whether the developed place of a detected fault is included in a follower device. At the same time, a notification presence/absence decision means 2 decides whether the detected fault is notified by a host device. Then an alarm means 3 turns on an alarm line to notify the host device of occurrence of the fault when the means 1 decides that the fault developed place is included in the follower device or when the fault developed place is not included in the follower device and also the means 2 decided that the occurrence of the fault is not notified by the host device. Then a stop request sending means 4 sends a stop request to the host device for the transfer sequence after the end of the unit sequence where the occurrence of the fault is detected.
Patent JP-H03228928-A (JP)
Title: Adjustment device for manhole cover height
Inventor: KOGA MOTOYUKI
IPC: E02D29/12
Filed: 1990-02-02
Abstract: PURPOSE:To shorten an execution time by applying the constitution wherein an inner frame in a gap between a cover frame and a manhole upper part or a structure block is constituted with an annular tube support frame and an expanding and contracting air tube. CONSTITUTION:After a cover frame 8 fitted with a cover body 7 is adjusted to the height of a road surface 5, an inner frame 13 is provided in a gap between the uppermost structure block 4 or the upper edge 1b of the cover frame bearing part of a manhole 1, and the base 8a of the cover frame 8. The aforesaid inner frame 13 is formed with an annular tube support frame 15, a coil spring 16, a lifting hook 17, an air tube 19 and an air pipe 20. Thereafter, an underpinning block 14 is installed, and a gap between the inner frame 13 and the block 14 is filled with fluid quick-setting mortar 10 and the block 14 is thereby fixed. The inner frame 13 is removed after the mortar 10 is cured.
Patent JP-H03227686-A (JP)
Title: Display panel printing system
Inventor: ARIMA SHIRO
IPC: B41M1/00
Filed: 1990-02-02
Abstract: PURPOSE:To extend the indication area of a display panel to a position near the erected end part thereof to use the indication area of the display panel in an efficient and effective manner by a method wherein a required label to be provided on the display panel is printed on the rear of an upper plate, and the upper plate is attached on the top of a lower plate. CONSTITUTION:A display panel comprises a lower plate 2 made of a transparent acrylic plate or the like and provided with erected end parts 2a on the rear thereof and an upper plate 1 made of a transparent acrylic plate or the like to be attached to the top of the lower plate 2. On the rear of the upper plate 1, a label 3, such as characters, to be provided on the display panel is previously printed out of the range of the end parts 2a of the lower plate 2. The rear of the upper plate 1 is attached on the top of the lower plate 2. Namely, with such a construction that the label 3 is previously printed on the upper plate 12, this is attached on the lower plate 2, and information to be displayed on the display panel is indicated by the label 3 of the upper plate 1, there is no need of directly printing the information on the lower plate 2.
Patent JP-H09216131-A (JP)
Title: Working fluid temperature controlling method for electric discharge machine
Inventor: SUZUKI SEIJI
IPC: B23H7/36
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To start electric discharge machining right after circulating supply of working fluid to a machining tank is started and to prevent deterioration in electric discharge precision. SOLUTION: Before circulation of working fluid from a working fluid tank to a machining tank, a working fluid temperature T3 inside the working fluid tank is regulated so as to be equalized or so as to be brought close to a table temperature T2 by means of a fluid temperature regulating device. Then, circulation of the working fluid is started, and afterward, the working fluid temperature T3 is controlled so that the table temperature T2 is gradually brought close to a machine body temperature T1, and finally, these three temperatures correspond to one another substantially.
Patent JP-S54116747-A (JP)
Title: Safety apparatus protective against oxygen deficiency
Inventor: TANAKA EIICHI
IPC: F23N5/10
Filed: 1978-03-02
Abstract: PURPOSE:To secure safety when oxygen is deficient by interrupting gas in detection of flame changes in such a way that a small output burner formed with a primary flame port and a secondary flame port which are put at an interval to each other is arranted in a case having an air feeding port and an exhaust port. CONSTITUTION:In concurrence of providing a small output detecting burner 20 in a case having an air feeding port at the lower part and an exhaust port at the upper part with providing a thermocouple 35 between a primary flame port 30 situated at the upper extremity of an inner cylinder 29 of the detecting burner 20 and a secondary flame port 33 situated at the upper extremity of an outer cylinder 34, opening condition of a valve body 25 is maintained by exciting an electromagnet 26 of a safety valve 14 with its output. When oxygen is deficient, drop of output through the thermocouple closes a valve body. Opening operation of the valve body 25 is performed by an axle 15.
Patent JP-H01200662-A (JP)
Title: Semiconductor storage device
Inventor: KONISHI YASUHIRO
IPC: G11C11/34
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a semiconductor storage device whose operation margin is wide, whose access time is short and whose manufacture is easy by a method wherein a bit-line pair is composed of different wiring layers and is constituted in such a way that they are crossed at the middle point. CONSTITUTION:Aluminum wires as indicated by (A) and polycide wires is indicated by (B) are used as bit lines; they are crossed mutually at the central part of their length; they constitute a bit-line pair composed of a bit line 3a continued from polycide aluminum and a bit line 3b continued from aluminum polycide. Because a half L/2 of their total length (L) of the individual bit lines 3a, 3b is constituted by polycide, a total resistance value from a sense amplifier 5 to the farthermost end is equal in any bit line; the resistance value is about half that of a bit line whose length is composed of polycide. Due to the symmetry of the individual bit lines, a capacitance value CBB between the bit lines and an earth capacitance value CBO are equal at the individual bit lines; in addition, because the adjacent bit lines are situated in different layers, the distance between the lines is long; accordingly, the value CBB becomes extremely small.
Patent JP-H07204234-A (JP)
Title: Rotary ring
Inventor: SUZUMORI KOICHI
IPC: A61H1/02
Filed: 1994-01-11
Abstract: PURPOSE:To make finger rehabilitation more effective and enjoyable by using a rotary ring. CONSTITUTION:Each rotor 2 is configured like a washer, i.e., a disc with a round hole 3 in its center, and made of colored rubber or plastics, etc., or each rotor is made out of a cover 4 comprising a metallic washer 7 coated at its surface with rubber or plastics, etc., or coated by plastic molding with a metallic washer as a core. A ring 1 is passed through the round holes of the plurality of rotors so that the rotors rotate. The ring 1 is formed of an uncoated round bar or a hollow round bar made of synthetic-resin plastics, and both ends of the ring 1 are tapered or fitted with projecting and recessed parts so that one end serves as a male member and the other as a female member in attaching and removing the rotors.
Patent JP-S53110439-A (JP)
Title: Temporal stopping circuit for program counter
Inventor: TORII SHIYUUICHI
IPC: G06F9/32
Filed: 1977-03-09
Abstract: PURPOSE: To increase the operation speed, by fixing the address storing the program counter with increase of a little hardware, executing the instruction in the same address with arbitrary number of times, and decreasing the number of program steps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01199105-A (JP)
Title: Sphericity measuring apparatus, sphericity measuring apparatus for ball end mill and method for measuring sphericity of object to be measured having notched spherical part
Inventor: NARITA ATSUSHI
IPC: G01B11/24
Filed: 1988-02-04
Abstract: PURPOSE:To easily measure the sphericity of an object, whose spherical part is notched complicatedly, with high accuracy, by arranging a positioning turntable on a bed and further arranging a laser measuring device and a position detector on the turntable. CONSTITUTION:Positioning turntables 3, 8 are provided on a bed 1. The control motor 32 of the work head 2 of the turntable 3 controls not only the rotation of a ball end mill 4 being an object to be measured whose spherical part is partially notched but also the sliding of the head 2 in the axial direction thereof. The rotary shaft of the turntable 8 crosses the axial line of the head at a right angle. The laser measuring devices 6a, 6b on the turntable 8 are arranged so that the measuring ranges thereof are set on the plane containing the rotary shaft of the turntable 8 and the R-accuracy of the mill 4 is measured. When the place to be measured of the mill 4 crosses the plane forming the laser measuring ranges at a right angle and is positioned on the plane containing the axial line of the head 2, the presence of the mill 4 is sensed by the position detector 7 on the turntable 8 to perform positioning.
Patent JP-S53111664-A (JP)
Title: Washing machine
Inventor: FUKUCHI TAKESHI
IPC: D06F39/14
Filed: 1977-03-09
Abstract: PURPOSE: To provide a washing machine, in which an opening is formed in a frame-shaped cover for receiving therein a receptacle basket in the manner that the basket can be freely fitted into or detached ffom the opening, and an inner cover is attached to the opening in freely opned manner, thus making if possible to carry the washing machine with said basket being kept within the washing tank and to handle the frame-shaped cover and basket together and also separately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06209888-A (JP)
Title: Tableware washing device
Inventor: INATOMI YASUTOSHI
IPC: A47L15/42
Filed: 1993-01-20
Abstract: PURPOSE:To constitute a tableware washing device so that hot water of both a large flow rate and a high temperature is prevented from flowing, damage to a nozzle and damage to tableware are prevented, and also, it becomes compact and the cost is reduced by a simple constituted, and moreover, the rinsing capacity of table ware by clean water is stabilized. CONSTITUTION:In the tableware washing device for washing tableware by connecting a washing water duct line 8 to a nozzle 4, this washing device is provided with a temperature control/flow control part 7 for mixing water of a water supply tube 21 with hot water of a hot water supply tube 20 to a suitable temperature and supplying it to the washing water duct line 8, a detecting part 23 which is provided to the washing water duct line 8 and detects a flow rate or pressure in the washing water duct line 8, and a control part 14 for adjusting a mixing rate of hot water and water in the temperature control/flow control part 7, based on detecting information of this detecting part 23.
Patent JP-S56120722-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: KURASHIKI TOSHIROU
IPC: C08F283/01
Filed: 1980-02-28
Abstract: PURPOSE: The titled molding material causing a small warpage deformation and crack, having improved surface gloss, obtained by adding specific polystyrene powder to a hydrogenated bisphenol type unsaturated polyester resin containing a styrene monomer.  
     CONSTITUTION: 15W30wt% hydrogenated bisphenol type unsaturated polyester resin having 25W50wt% styrene monomer is blended with (B) 1W6wt% polyethylene powder having a molecular weight 100,000W150,000, an average particle diameter not more than 800 micron, (C) a viscosity bodying agent, e.g., magnesium oxide, calcium oxide, etc., (D) a curing initiator, e.g., dicumyl peroxide, etc., (E) a releasing agent, e.g., calcium stearate, etc., (F) a filler, e.g., talc, clay, etc., (G) a reinforcing agent, e.g., glass fibers, etc. and (H) a coloring agent, and kneaded into a form, e.g., powder, granule, etc., to give the desired unsaturated polyester resin molding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10221708-A (JP)
Title: Reflection type liquid crystal display element
Inventor: KAWADA YASUSHI
IPC: G02F1/136
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a simply manufacturable reflection type liquid crystal display element with high reliability. SOLUTION: This element is the reflection type liquid crystal display element provided with a first substrate formed with a transparent electrode, a middle layer substrate 23 arranged separated from and opposite to the first substrate and whose surface/back surface are electrically conducted through a blind hole, a first liquid crystal layer 33 held between the middle layer substrate 23 and the first substrate and on which external light is made incident, a second substrate arranged separated from and opposite to the middle layer substrate 23 and having a reflection electrode and a second liquid crystal layer 34 held between the middle layer substrate 23 and the second substrate. The sectional area of the blind hole provided on the middle layer substrate 23 is changed in the thickness direction of this middle layer substrate 23.