baber/WOPTO huggingface dataset:
Patent JP-H05217343-A (JP)
Title: Recorder
Inventor: ADACHI TATSUYA
IPC: G11B27/28
Filed: 1992-01-31
Abstract: PURPOSE:To minimize a time required for the fast feed of a silent part and to perform the continuous reproduction of the whole music when the two planes (planes A and B) of a tape shape recording medium are reproduced repeatedly. CONSTITUTION:A music time detecting part 8 which detects the playing time of each music to be recorded, and a recording music number calculation part 9 which calculates the number of recording music so that the difference of recording time between the planes A and B can be minimized are provided. Specific music out of the music calculated by the recording music number calculation part 9 is recorded on the plane A by using a system control part 4 and a recording and reproducing part 6, and a continuous recording flag is recorded behind the final music on the plane A, and the feed direction of a tape is inverted by a mechanism control part 3. Residual music are recorded on the plane B from a point equivalent to the ending point of the final music on the plane A.
Patent JP-H11252506-A (JP)
Title: Supervisory camera system
Inventor: KITAGAWA KAZUMI
IPC: H04N7/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To confirm reproduction by recording automatically a video image picked up by a supervisory TV camera in the case that a sensor placed in plural supervisory zones senses a human body. SOLUTION: The system is provided with a master set 1 having a video input unit 10 and a sensor input unit 11 connecting respectively to supervisory TV cameras C1, C2, C3, C4 and sensors S1, S2, S3, S4 sensing a human body HU1 which are placed in plural supervisory zones Z1, Z2, Z3, Z4. The master set 1 is provided with a central processing unit 12 that interprets a sensor sensing signal received from the sensor input unit 10 which receives the signal from the sensors S1-S4, an auxiliary storage unit 13 that converts an analog video signal selectively received through the interpretation of the sensor sensing signal by the central processing unit 12 into a digital signal and stores the signal temporarily and a main storage unit 14 that receives transferred storage video signals from the auxiliary storage unit 13 and video-records and stores plural video recording files.
Patent JP-S63212525-A (JP)
Title: Clamping device
Inventor: TAKADA MINORU
IPC: B29C45/67
Filed: 1987-02-28
Abstract: PURPOSE:To shift over to a heavy-duty clamping in a moment by providing a clamping cylinder divided into an oil chamber W for clamping and a front section oil chamber X, and a clamping piston dividing the inside of a clamping ram into an oil chamber Y for mold opening and an air chamber Z. CONSTITUTION:A hydraulic pump P is communicated with chambers W, X and Y to pressurize respective chambers, and out of the output generated in the chamber W (S1P+S2P+S3P are figured out by multiplying the respective area of S1+S2+S3 by hydraulic force P), S1P is offset by the output of the chamber Y, and S3P is offset by the output of the chamber X, and a clamping ram 26 is moved forward by the output of the chamber Y. At the time of a little before completing mold closing by high speed clamping, the discharge volume of oil from the hydraulic pump P is reduced to switch over to low speed and low pressure (S2P) to complete the mold closing, and subsequently selector valves 31, 34 and 35 are switched over. By said arrangement, the chambers X and Y are opened to an oil tank 32 and pressure is reduced, while the chamber W is still connected with the hydraulic pump P and pressurized, and the forces of S1P and S3P competing with the output of the chamber W are eliminated to make the pressing force of the clamping ram 26 in a moment into S1P+S2P+S3P to carry out heavy-duty clamping.
Patent JP-S51120380-A (JP)
Title: Servo motor control device
Inventor: ISHIGAKI TAMOTSU
IPC: H02P7/00
Filed: 1975-04-16
Abstract: PURPOSE:Servo motor is started and stopped in smooth operation and controlled in stable feed.
Patent JP-2000240429-A (JP)
Title: Exhaust gas emission control device for internal combustion engine
Inventor: ISHIYAMA SHINOBU
IPC: F01N3/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To perform efficient regeneration of an NOX occlusion reduction catalyst regardless of an exhaust gas temperature. SOLUTION: An NOX occlusion reduction catalyst 7 is arranged in the exhaust passage 3 of an engine 1 and absorbs NOX contained in exhaust gas from an engine under lean air-fuel ratio operation. When an NOX occlusion amount of the catalyst 7 is increased, a liquid reducing agent (diesel oil) is injected in an exhaust passage on the upper stream side of the catalyst 7 through a reducing agent injection valve 91 and NOX is emitted from the catalyst 7 for reduction purification. An electronic control unit(ECU) 30 calculates the temperature of exhaust gas flowing in the catalyst 7 based on an engine running state and the more a calculated exhaust gas temperature is lower, the more an injection pressure of the reducing agent injection valve is increased and the grain size of injected reducing agent particles is decreased.  By decreasing the grain size, the injected reducing agent particles are easily evaporated even at a low exhaust gas temperature. Since liquid reducing agent particles are prevented from reaching the catalyst 7, the reduction agent supplied to the catalyst 7 is effectively utilized.
Patent JP-H09239817-A (JP)
Title: Tubular multilayered blow molded product and production thereof
Inventor: OTA AKIRA
IPC: B29L23/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the damage or abrasion of a bent tubular molded product at an attaching region by providing a part where the wall thickness ratio of the inner and outer layers of a pipe wall is changed along a longitudinal direction and differentiating the kind of the resin forming the inner layer from that of at least one of the resins of two demarcated regions forming the outermost layer. SOLUTION: A tubular multilayered blow molded product 6 has two demarcated regions partitioned by the boundary line 4 parallel to the outermost layer in the longitudinal direction thereof so that the setting of a resin A becomes the upper half surface of the molded product and the section of a resin B becomes the rear surface thereof. The A-resin layer on the upper half surface side is composed of a polyamide 6 resin good in glossiness and the B-resin layer on the lower half surface side of an outer layer is composed of a glass fiber reinforced polyamide layer excellent in rigidity and heat resistance. The resin C of an inner layer is composed of a polyamide 11 resin having adhesiveness to these polyamide resins, having high flexibility and strong against hydrolysis.  The wall thickness ratio of the soft resin layer C arranged inside the inner layer is made high at a part where the wall thickness ratio of the inner and outer layers of a pipe wall is changed along the longitudinal direction to impart flexibility.
Patent JP-H07252041-A (JP)
Title: Load detecting device of elevator
Inventor: YAMAMOTO MASAHIRO
IPC: B66B1/44
Filed: 1994-03-17
Abstract: PURPOSE:To detect load unevenness in an elevator car so that a rated load may always and uniformly act on the floor of the elevator car by detecting and judging the unevenness of the passengers and loads in the elevator car, when they are generated, and urging the passengers in the elevator car to move by means of the announcing device in the elevator car. CONSTITUTION:The presence of the unevenness of the load in an elevator car is judged by independently inputting the output from a plurality of differential transformers 5 provided underneath of the floor 1a of the elevator car into a calculation device 10 and by independently detecting and comparing the loads acting on the four corners of the floor 1a of the elevator car. In addition, an announcing equipment 11 is provided in the elevator car to urge the passengers to move to eliminate the unevenness when the load unevenness is detected.
Patent JP-H09331541-A (JP)
Title: Hue adjustment method and hue adjustment device
Inventor: ITAKURA HIROYUKI
IPC: H04N1/60
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simply and easily adjust a hue by setting a coefficient of a matrix means converting a hue of a color image signal according to a specific equation based on a center matrix coefficient, 1st and 2nd matrix coefficients and a parameter. SOLUTION: A center matrix X is decided and an operation section 11 inputs a center matrix coefficient being a center of a variable range of a matrix coefficient, a 1st matrix A is decided next and a 1st matrix coefficient being one of matrix coefficients is inputted and a parameter (a) used to adjust the center matrix X is inputted. A CPU 18 sets a 2nd matrix B to be B=2.X-A based on the center matrix coefficient, the 1st matrix coefficient and the parameter (a) so as to calculate X' based on X'= a.A+(1-a)B}/2. Then the X' is set to multiplier circuits 21-26 as a coefficient of the matrix circuit converting the hue of the color image signal represented by three primary color signals.
Patent JP-S61205937-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MATSUNAGA SATOSHI
IPC: G03C7/38
Filed: 1985-03-09
Abstract: PURPOSE:To obtain high maximum density by incorporating a coupler having a specified ballast group so as to increase the solubility in a high b.p. org. solvent as an auxiliary color former. CONSTITUTION:A coupler having a ballast group represented by the formula (where A is a coupler residue, X is H or a group bonding to the coupler skeleton and eliminable by coupling with the oxidized product of a color developing agent, R1 is alkyl, chcloalkyl, aryl or the like, J is -CO- or -SO2-, and Y is -NHCO-, -NHSO2-or the like) is incorporated. Such a ballast group is applicable to a photographic processing agent which releases a development retarder or the like by a coupling reaction as well as to cyan, magenta and yellow image forming dyes. The coupler has high solubility in a high b.p. solvent, gives high maximum density, and is used in a color negative or positive film, color photographic printing paper or the like.
Patent JP-S63218012-A (JP)
Inventor: EZAKI MASAO
IPC: B65B11/04
Filed: 1987-03-03
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-H05250980-A (JP)
Title: Failure battery separating method and device thereof
Inventor: TAMAKOSHI TOMIO
IPC: H01M10/44
Filed: 1992-03-04
Abstract: PURPOSE:To provide a method and a device by which a failure battery- containing string can be separated easily from the other strings while an operation is continuing when a failure is caused in a cell in a batter device. CONSTITUTION:An electrode 13 is inserted inside of a battery container 6, and this electrode 13 is brought into contact with a failure string, and a large electric current is flowed, so that a fuse of the failure string is melted. Thereby, a device is used to operate selectively an electrode push-pressing cam 21 arranged on a rotary shaft 15 of an arm 8 by means of a driving body 22 after the electrode 13 is arranged beforehand correspondingly in fuse positions of respective strings on the arm 8 extending in the arrangement direction of the strings.
Patent JP-H11239407-A (JP)
Title: Harvester for vegetable with formed head
Inventor: KANEMITSU MIKIO
IPC: A01D45/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for a vegetable with a formed head capable of surely cutting the root part of the vegetable with the formed head from a fixed position by a cutter while controlling the cutting position of the cutting by guide wheels grounded on ridge sides and rotated and preventing the vertical deviation of the cutting position of the cutter by a stump and the forced movement of ridge soil, etc., toward the cutter. SOLUTION: This harvester for a vegetable with a formed head is equipped with a traveling body, a cutting apparatus 138 for cutting off a root part B of the vegetable with the formed head and a conveyor 24 for transporting the vegetable with the formed head. The cutting apparatus 138 has a parallel link 143 for vertically movably supporting the movable frame 142 on a stationary frame 141 and energizing the movable frame 142 in the direction to continuously retain it in a fixed height position, a rotatable cutter 139 for cutting the root part B of the vegetable with the formed head at the rear part of a transmission case 176 fixed to the movable frame 142 and rotatable guide wheels 144 which are grounded on ridge sides at the front part, control the cutting position of the cutter 139, arrange the position of the vegetable with the formed head and guides it to the cutter 139.
Patent JP-H08241474-A (JP)
Title: Fire detector
Inventor: ARIGA YASUO
IPC: G08B17/10
Filed: 1995-03-07
Abstract: PURPOSE: To provide the fire detector of high sensitivity which has an apparatus attaching structure superior in field workability and maintainability. CONSTITUTION: Attaching metal fittings 32a and 32b which have horizontal pieces in upper parts and are attached to the outside wall of a case in the whole of a part of a suction fan 91, a filter 5, or a fire detection part 30 and a fixed metal fitting which has horizontal pieces in upper and lower parts and has the lower horizontal piece fixed to the bottom of an enclosure 1 are provided, and horizontal pieces of attaching metal fittings 32a and 32b of the fire detection part 30 or the like are put on and fixed to the upper horizontal piece of the fixed metal fitting.
Patent JP-H11252421-A (JP)
Title: Digital camera
Inventor: HIRANO KENICHI
IPC: H04N5/225
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify operability and to enhance the degrees of freedom by providing a recording system unit with a card slot, into which a PC card provided in a reproducing system unit can be inserted and connecting to both of the units. SOLUTION: A PC card is PCMCIA compatible and can be connected to a computer. A recording system unit B contains a function, excluding reproducing to liquid crystal, and a memory card 13 is inserted into a card slot 4 and can be recorded when a reproducing system unit A is not connected to the unit B. Also, the unit B by itself can reproduce video recorded on the card 13. When the unit A is to be used when it is connected to the unit B, it can be used as a camera. Then, it is possible to photograph a photographer or to avoid the problem in which it becomes difficult to see the liquid crystal according to angles, at reproducing by turning the unit A.
Patent JP-H11240759-A (JP)
Title: Piezoelectric porcelain for actuator
Inventor: NAKAI YASUHIRO
IPC: H01L41/187
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-lead metal-based piezoelectric porcelain having a high Curie temperature of >=150 deg.C and a piezoelectric strain constant (d33 ) in a practical use level of >=80 pC/N. SOLUTION: This piezoelectric porcelain consists mainly of crystal particles comprising a tungsten bronze type compound oxide expressed by the formula: Sr2 NaNb5 O15 in which a part of Nb is substituted by V and/or Ta. Therein, part of Sr is preferably replaced by at least one or more kinds of elements selected from Mg, Ca and Ba, and part of Na is desirably replaced by K. The piezoelectric porcelain is especially expressed by the atomic ratio composition formula: (Sr2-a Aa )x (Na1-b Kb )y (Nb5-c Vc )O15 [0.10<=(a)<=0.65; 0.20<=(b)<=0.80; 0<(c)<=0.10; 0.96<=(x)<=1.04; 0.80<=(y)<=1.20; A is at least one kind of Mg, Ca and Ba].
Patent JP-S60194296-A (JP)
Title: Material for heat exchanger, which is prominent in anticorrosion
Inventor: NISHIKAWA KIYOAKI
IPC: F28F19/06
Filed: 1984-03-14
Abstract: PURPOSE:To improve anticorrosion by a method wherein copper or copper alloy, whose surface is covered by a diffusion layer consisting principally of intermetallic compound of nickel and tin, is employed for the material of a radiator. CONSTITUTION:In order to form the diffusion layer, consisting principally of the intermetallic compound of nickel and tin, on the surface of the copper alloy for the purpose of providing the copper alloy with anticorrosion, a coating layer consisting of two layers of nickel and tin is formed and, thereafter, heat treatment is applied thereto. In order to form two layers of nickel and tin, electroplating, electroless plating, fusion plating, flame spray coating or the like may be employed and the order of forming, however, is nickel first and tin second. At least 0.2mum of thickness of the coating layer is necessary in total of the thicknesses of nickel layer and tin layer and any proportion between the thicknesses of nickel layer and tinlayer, which can form the thickness of intermetallic compound of at least 0.2mum after heating, may be selected arbitrarily.
Patent JP-H01219018-A (JP)
Title: Production of oxide superconducting material
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain an oxide superconducting material having a dense, uniform crystal structure and high characteristics by forming a porous oxide layer having a compsn. A2B1Cu1O5 (A is a group IIIa element and B is a group IIa element) on the outside of a core material made of a metal, impregnating a molten B-Cu alloy and carrying out heat treatment. CONSTITUTION:Y2O3 powder is mixed with BaCO3 powder and CuO powder in 2:1:1 ratio of Y:Ba:Cu and the mixture is sintered and pulverized. The resulting powder is mixed with a binder and spread on a core material 1 made of a metal. The binder is then removed by heat treatment to form a porous oxide layer 2 having a compsn. Y2Ba1Cu1O and to produce a coated material 3. This material 3 is immersed in a molten Ba-Cu alloy and a composite material 7 is produced by filling the molten Ba-Cu alloy into the pores in the layer 2. An oxide superconducting layer 9 is formed by heat-treating the material 7 in an atmosphere contg. oxygen and an oxide superconducting material A is obtd.
Patent JP-H01221930-A (JP)
Title: Branch transmission path
Inventor: KITAZAWA IWAO
IPC: H01B7/00
Filed: 1988-02-29
Abstract: PURPOSE:To perform communication in any other sections even when a fault is generated in any section and to improve operation efficiency, maintainability, reliability in a transmission path by constituting a branch line of a non-relay transmission path having a feeding path. CONSTITUTION:Plural repeaters 11 are connected between the local stations 1a and 1b of a main transmission path 2 and branch devices 5, and between each branch device 5, however, no repeater is provided on each branch line 70 between each branch device 5 and each local station 9, and one-sided feeding is performed from the local station 9, and the branch line is grounded at the branch device 5. When the fault is generated between the branch devices 5 and 5, the section impossible to perform the communication is limited only to the section where the fault is generated, and the communication can be performed in other sections other than that section. The branch line is constituted of the non-relay transmission path having the feeding path, therefore, the communication can be performed in any other sections other than the section where the fault is generated even when the fault is generated in any section, then, it is possible to improve the operation efficiency, safety repair for the fault, the maintainability, and the reliability.
Patent JP-S63213353-A (JP)
Title: Foreign matter inspection device
Inventor: NEMOTO RYOJI
IPC: G06T7/00
Filed: 1987-03-02
Abstract: PURPOSE:To make it needless to input wafer discriminating information manually by a person so as to prevent errors due to wrong inputting operations, by reading an image of the wafer discriminating information which is recorded on a wafer and performing the displaying or printing of this image. CONSTITUTION:This device comprises an image sensor 20 which senses an image of a wafer 10, and a means 28 where an angle of an orientation flat 10a to the wafer 10 is detected and image information of a wafer discriminating information recording part 10b is cut out on the standard of the angle of the orientation flat 10a from the image information of the wafer 10 obtained by the image sensor 20. Further this device has composition of the displaying or printing of this image information. Inputting the wafer discriminating information manually by a person thus becomes needless, and so maneuverability is improved without a concern of wrong inputting operations. Hence, errors in management of foreign matter inspection data, due to wrong wafer discriminating information, can be prevented.
Patent JP-H07308947-A (JP)
Title: Mechanism of connecting plasticizing screw to drive device in injection molding machine and connecting/disconnecting method
Inventor: HERUMUUTO DEIITOMAARU YUURINOT
IPC: B29C45/17
Filed: 1995-03-07
Abstract: PURPOSE: To provide an injection molding machine enabling self-mating and self-fitting through the conventional operation of an injection molding machine and capable of transmitting extremely large torque and axial force, having a simple structure with high reliability. CONSTITUTION: In a coupling mechanism coupling a plasticizing screw 10 to the drive unit of an injection molding machine, the plasticizing screw 10 has the end portion 12 housed in the cavity 24 of the rotary shaft 20 of the drive unit and the end portion 12 has a first threaded portion 14 and the cavity 24 has the second threaded portion fitted to the first threaded portion 14. The threaded portions 14, 28 comprise taper screws accelerating the self-mating of screw threads and the taper screws function as the corresponding means corresponding to the axial compression force acting on the coupling mechanism.
Patent JP-S55139838-A (JP)
Title: Catalyst using iron-base material as carrier
Inventor: MORIYA RIYOUICHI
IPC: B01D53/94
Filed: 1979-04-19
Abstract: PURPOSE: To improve the binding and durability of the catalyst and reduce pressure losses by letting catalyst material be carried in the iron-base material comprising treating its surfaces with the molten salt containing K 2 Cr 2 O 7 .  
     CONSTITUTION: This is the catalyst comprising treating the iron-base material such as sheet of iron or stainless steel with the molten salt containing K 2 Cr 2 O 7  and Na 2 Cr 2 O 7  then letting catalyst material (e.g., titanium-base catalyst in the case for denitration) be carried therein. This catalyst, having surfaces in a fine coarse state composed of active compounds containing iron and chromium through the treatment using the foregoing molten salt, sticks the catalyst firmly, and permits the reduction of the thickness of the catalyst layer, is superior in corrosion resistance and has a long life. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09241013-A (JP)
Title: Graphite microcrystal
Inventor: WAKAYAMA HIROAKI
IPC: H01M4/587
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain graphite microcrystals suitable for use as the negative electrode material of a lithium secondary battery. SOLUTION: The objective graphite microcrystals are graphite grains having a graphite structure and the half-width of a Raman peak at 1,350cm<-1> wave number obtd. by the measurement of the Raman spectrum is smaller than value given by adding 19.0 to the product of the reciprocal of grain size (nm) in a face including a- and b-axes of the graphite structure and 376. The microcrystals are optimum for use as the negative electrode material of a lithium secondary battery having large discharge capacity or a material absorbing various substances.