baber/WOPTO huggingface dataset:
Patent JP-H0620459-A (JP)
Title: Recording and reproducing device
Inventor: NAKAMURA SUKEYUKI
IPC: G11B33/06
Filed: 1992-06-30
Abstract: PURPOSE:To enable the disposition of a video display section in proximity to the upper part of a revolving cylinder forming a tape traveling path and the reduction of the thickness of a body by perpendicularly disposing the above- mentioned revolving cylinder. CONSTITUTION:The revolving cylinder 57 of the tape traveling system is perpendicularly installed. A magnetic tape 56 is lifted up to the upper part of the cylinder 57 by an inlet side guide roller 58 and an inclined post 59 and is lowered down to the lower part of the cylinder 57 by an outlet side guide roller 60 and an inclined post 61. The inclination of the tape 56 on the inlet side continues from the cylinder 57 to the inlet side stationary inclined post and the inclination on the outlet side continues from the cylinder 57 to the outlet side stationary inclined post. As a result, the uppermost part of the top surface of the cylinder 57 is positioned level and the installation of the video display section 53 near the upper part of the cylinder 57 is possible. Then, the reduction in the thickness and size over the entire part of the device is possible.
Patent JP-H0360987-A (JP)
Title: Viscous material applying method
Inventor: YASUNAGA KOICHI
IPC: B25J13/00
Filed: 1989-07-28
Abstract: PURPOSE:To move a robot at a specific constant speed on a coating pattern and to perform stable application of a viscous material by means of the robot by a method wherein according to a calculated operation pattern, a robot is started to run, and a signal is outputted on a coating pattern to the outside to perform coating. CONSTITUTION:After a coating pattern is taught to a robot 1, a transmission part mounted to the outside of a coating pattern is calculated so that a speed on the coating pattern is specified. Only when coating is effected after a speed on the coating pattern is specified or the robot 1 operated according to a taught operation pattern is moved at a given speed, a nozzle 2 is opened to apply a coating work on a work 4. This method performs stable coating with a viscous material.
Patent JP-S58103809-A (JP)
Inventor: MATSUI SHIYUUJI
IPC: G05D16/00
Filed: 1981-12-10
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-H0950621-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: G11B5/708
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium reduced in the deterioration of electromagnetic transducing characteristics and having satisfactory shelf stability by forming a middle layer and a magnetic layer on a nonmagnetic substrate and specifying the thickness and center line surface roughness of the magnetic layer and the amt. of a residual solvent in the magnetic layer. SOLUTION: Simultaneous double layer coating is carried out by a wet-on-wet system to form a middle layer 3 on a nonmagnetic substrate 2 and a magnetic layer 4 on the middle layer 3. The magnetic layer is formed in 0.05-0.6μm thickness and is preferably formed while the middle layer is in a wet state. The coating film is subjected to orientation treatment in a magnetic field and drying and winding are carried out. After subsequent calendering, a back coating layer 5 is formed if necessary. The objective magnetic recording medium reduced in the deterioration of electromagnetic transducing characteristics is obtd. by regulating the center line surface roughness of the magnetic layer 4 to 2-10μm and the amt. of a residual solvent in the layer 4 to 5-3,000ppm.
Patent JP-H09214260-A (JP)
Title: Pulse width modulation circuit and method for protecting the circuit
Inventor: JIEFURII TEII KERII
IPC: H03F3/217
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the pulse width modulation circuit in which a sufficient current is supplied to heat up a load up to a stable state slowly, a size of a passing transistor component to obtain the stable state operation is reduced while preventing damage to the transistor passing component due to a small initial resistance of the load. SOLUTION: A transistor passing component 22 turned on/off by an oscillator 26 and connecting a power supply point 24 to a load 23 is included in the circuit. The current passing through the transistor passing component 22 is compared with a reference signal 38 by a comparator 36. When a current passing through the transistor passing component 22 exceeds the reference signal 38, the comparator 36 provides an output of a defect signal and the transistor passing component 22 is turned off for the remaining period of the cycle. When a prescribed number of defects takes place, the transistor passing component 22 is turned off for plural cycles.
Patent JP-S5888616-A (JP)
Inventor: POORU II REINKU
IPC: F02D45/00
Filed: 1982-11-12
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-H1037651-A (JP)
Title: Precleaner of drilling device
Inventor: GOTO KAZUYA
IPC: E21B21/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To make suction performance in a dust pot large by lessening pressure loss, prevent leakage out of the dust pot of cuttings and lower no dust collection performance even if inclination of a guide shell is varied. SOLUTION: A hollow duct collection chamber 11 providing a precleaner 10, whose diameter is larger than that of a hose, provided on the way of the suction hose 9 of the dust collector 8 of a crawler drill 1 with an outlet 13 in the upper part and a dust discharge opening 14 in the lower part, and an inlet pipe 12 inclinedly downward provided on the side face of the dust collection chamber 11 are provided. The precleaner 10 is hung from a guide shell 4 to be supported so that the dust collection chamber 11 is in a vertical state.
Patent JP-2000081042-A (JP)
Title: Cylindrical roller bearing
Inventor: MURAI TAKASHI
IPC: F16C33/46
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the creak generated by the rubbing of inner/outer race track surface with a roller in a non-load zone, a holder noise generated by the collision of the roller with the holder and the vibration and noise including the holder of the beating generated by a skew or the like and restrain the dispersion of the vibration and noise level of the individual bearing. SOLUTION: In such case that the diameter of the peripheral surface 3 of a holder which is the outer periphery surface of the axial direction end of the holder 2 is made to D, the ring shape gap size staying between the track race circumferential surface 5 facing to the periphery surface 3 of the holder and the periphery surface 3 of the holder is made to H, the axial direction length of the periphery surface of the holder 3 is made to A, and the axial direction length of the periphery surface 5 of the track race is made to B, a cylindrical roller bearing 1 satisfies such relation as 1.5×10-3D<=H<=9.0×10-3D, A/B=0.6 to 1.0 and a roller guide surface 7 is provided on the part facing to the straight line shape part 9 except at least crowning part 8 on the axial direction of the roller rolling surface.
Patent JP-H0642144-A (JP)
Title: Wall panel and member mounting method for it
Inventor: ITO TAKEHIRO
IPC: E04F13/08
Filed: 1992-07-24
Abstract: PURPOSE:To secure a handrail etc., sturdily without provision of any small holes in a decorative member such as a tile. CONSTITUTION:Tiles 18 and a covering material 20 are attached to an underlay plate 14, and the covering material 20 is fixed by a two-side tape, etc., removably. The covering material 20 is removed, and a handrail fixture 28 is mounted directly on the underlay plate 14, and the leg 28a of this fixture 28 is enclosed with a covering material 20B. Handrail 26 is held by the fixture 28. Accordingly a member such as handrail can be secured to a wall panel sturdily, and fine appearance is ensured owing to covering the fixture leg with the covering material.
Patent JP-2001021976-A (JP)
Title: Photographing device
Inventor: OTSUKA KOICHI
IPC: G03B19/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing device which is low in price, without increasing the number of part items and superior in assembling workability. SOLUTION: A low-pass filter 18 is attached to a filter attachment part 15 at the light emitting side of a lens case 13 having a photographing lens. Then, a filter pressing member 19 for pressing the filter 18 is arranged between the filter 18 and a solid-state image pickup element 20. Moreover, the pressing member 19 is provided with a light shielding part 25 which surrounds the outer circumferential side surface of the element 20. Therefore, since external light is prevented surely from entering from the side surface of the end part of the element 20 by the shielding part 25 and noise is prevented from being caused, a clear image can be obtained. In addition, since the pressing member 19 is specially provided with the shielding part 25, the number of part items will not increase, and a gap between the case 13 and the element 20 need not be made narrow, as in conventional devices.  Thus, an inexpensive photographing device whose assembling workability is satisfactory is obtained.
Patent JP-H1186919-A (JP)
Title: Contact element having connection part for stranded conductor
Inventor: HARTING DIETMAR
IPC: H01R11/05
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a contact element which can be easily manufactured and connect conductors without using a special tool. SOLUTION: For a contact element having a connection part for a stranded conductor, especially for a contact element for high current, a conductor connecting end 3 of a contact element has a lateral direction hole 4 into which a stranded conductor can be inserted, and the contact element is provided with a hole 9 having screw threads reaching the lateral direction hole 4. A clamp screw 10 having a tapered forward end 11 is screwed into the hole 9 having screw thread, so that it can be screwed into the stranded conductor.
Patent JP-2000025144-A (JP)
Title: Fiber-reinforced resin unit plate
Inventor: WATANABE TETSUO
IPC: B29K105/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To solve problems of (1) remarkably charging fault occurring in the case of intending to mold a thin fiber-reinforced resin unit plate having, for example, a size of about 1 mm of one side and a thickness of about 5 mm or less by placing a plurality of conventionally blended SMCs on a glass fiber mat and (2) an impossibility of shortening a production cycle time irrespective of a thin material or except the thin material. SOLUTION: In the fiber-reinforced resin unit plate obtained by heating and pressurizing a laminate obtained by superposing a plurality of uncured SMCs obtained by impregnating chopped fiber of a glass roving with a resin compound obtained by blending at least an unsaturated polyester resin, a low shrinkage resin, a curing catalyst and an inorganic filler; the uncured first SMC of a first curing catalyst of a curing catalyst is disposed on one or both outermost layers 11, a plurality of the uncured second SMCs of a second curing catalyst of a curing catalyst are arranged on the layer 12 except the layers 11, and a first gelatinizing time characteristic value of the first SMC 11 is lengthened by 10 to 25% as compared with a second gelatinizing time characteristic value of the second SMC 12.
Patent JP-H0939694-A (JP)
Title: Bumper beam
Inventor: UDA KATSUHIKO
IPC: B60R19/18
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide sufficient shock resistance and facilitate machining by inserting or filling a filling member made of a foam synthetic resin material into at least both end portions of a beam member made of a hollow structural angle. SOLUTION: A pair of absorbers 12, 12 made of a filling member are provided in both corner sections C1, C1 of a beam main body 11 which is a beam member made of a hollow structural angle to form a bumper beam 10, and the beam main body 11 is fitted to the body of an automobile by a pair of fitting members 13, 13. The absorber 12 is constituted of three filling members 12 a, 12b, 12c inserted into the partitioned hollow sections of the beam main body 11, and a foam styrol material having the expansion ratio of 15 is cut into a rectangular solid shape to mold the filling members 12a-12c. The filling members 12a-12c are thrust from the opening ends of the beam main body 11 to fill the hollow sections with no gap, and the tips reach the vicinities of the fitting members 13 when they are wholly thrust into the beam main body 11.
Patent JP-2000025625-A (JP)
Title: Flow rate control device for working fluid for power steering
Inventor: IMANISHI TAKASHI
IPC: B62D5/07
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control device of working fluid for power steering capable of obtaining a linear flow rate characteristic also in a pump rotation frequency range in which control flow rate changes when a flow rate difference between control flow rate at the time of a constant flow rate control and control flow rate at the time of a drooping control is small. SOLUTION: A flow rate control device 1 is provided with a bypass reflux mechanism constituted of a spool valve 9 performing a control action (constant flow rate control) to fixed flow rate by sliding by front and rear differential pressure of a throttle passage 16 and regulating opening to a bypass passage 5 and a drooping mechanism constituted of a fixed throttle 10, a sub-spool valve 15 and the like. In the sub-spool valve 15, a cylindrical part 15c reducing opening area of the throttle passage 16 is formed. In an orifice forming member 14, a groove 17 is provided. Within the groove 17, an auxiliary throttle passage 18 is formed. When opening area of the throttle passage 16 is restricted at the cylindrical part 15c, hydraulic fluid flows in the auxiliary throttle passage 18.
Patent JP-S5988083-A (JP)
Title: Preparation of vinegar
Inventor: NAKAGAWA SHIGEHIKO
IPC: C12J1/04
Filed: 1982-11-15
Abstract: PURPOSE:To prepare vinegar having stable quality and excellent taste and flavor, by using milo having low ash-content as a raw material. CONSTITUTION:Grains of milo are completely husked by a rice cleaning machine, etc., and crushed with a crusher to obtain powdery milo having particle size of finer than 10 mesh and an ash content of <=0.5wt%. 20pts. of the powdery milo is mixed with 80pts. of water, added with 0.2pt. of liquefaction-type amylase, heated by steaming or boiling, and saccharified with a saccharifying amylase. 80pts. of the saccharified liquid obtained by filtering the above product is compounded with 20pts. of ethanol and 100pts. of water, added with 100pts. of seed vinegar, and subjected to acetic acid fermentation. After ripening, the product is filtered to obtain the objective vinegar.
Patent JP-H0924299-A (JP)
Title: Dust collecting electrode plate made of austenitic stainless steel with high pitting resistance, high acid resistance, and high strength for wet way electric dust collecting apparatus for sulfuric acid producing facility
Inventor: SUZUKI TETSUO
IPC: B03C3/60
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a damage, strain, and deformation, keep dust collecting efficiency and continuous stable operation, and prevent corrosion by using an austenitic stainless steel with high pitting resistance, high acid resistance, and high strength, e.g. SUS 316, YUS 170, YUS 260, for electrodes. SOLUTION: An austenitic stainless steel with high pitting resistance, high acid resistance, and high strength, e.g. SUS 316, YUS 170, YUS 260, is used for dust collecting electrode plate. The thickness of a dust collecting electrode plate main body part 15 is set to be about 1mm to about 2mm. Reinforcing materials are installed respectively in an upper part, a lower part, both side parts, and a middle part. The upper part reinforcing material 11 receives the all load of the dust collecting electrode plate, so that a relatively large material of a flat steel is used for the material 11. A flat steel is used for the lower part reinforcing material 12. An equal angle steels are used for the both side reinforcing material 13. A T-steel is installed as the middle part reinforcing material 14 at a prescribed pitch. Respective reinforcing materials are assembled by using bolts and nuts 16 in order to avoid thermal strain by welding.
Patent JP-H0882292-A (JP)
Title: Vane pump
Inventor: OTAKI MIZUO
IPC: F04C2/344
Filed: 1995-07-13
Abstract: PURPOSE: To prevent cavitation from occurring in a delivery section on the suction side in the opposite direction to a rotor in a vane pump. CONSTITUTION: The radius of a small circle part 32 on the forward suction 38 side in a cam ring 22 is made smaller than that of a small circle part 32 on the suction 39 side in the opposite direction to form a clearance L between a rotor 26 and the cam ring 22 in the delivery section 40 of an operating chamber Y on the suction 39 side in the opposite direction.
Patent JP-H0865497-A (JP)
Title: Image processing system
Inventor: ASANO MASANARI
IPC: H04N1/21
Filed: 1994-08-24
Abstract: PURPOSE: To provide an image processing system with a small memory capacity with respect to the image processing system applying various processing to image data. CONSTITUTION: The system is provided with a 1st storage means 4 to store data, an arithmetic processing means 1 reading or writing data from/to the 1st storage means 4 and including a means for arithmetic processing of data, an image processing means 2 reading or writing data from/to the 1st storage means 4 and including a means for processing the data, and a changeover control means 3 connecting the arithmetic processing means 1 or the image processing means 2 to the 1st storage means 4 and controlling the data read or write from/to the 1st storage means 4.
Patent JP-H1025300-A (JP)
Title: New polypeptide, antibody capable of recognizing the same and use of the antibody
Inventor: MATSUO TOKUYUKI
IPC: C07K16/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide having a specific amino acid sequence, with its expression induced in its reoxygenation after subjected to low oxygen load, with its DNA and antibody useful for the diagnosis, assessment and morbid state elucidation of, and for developing preventive/therapeutic agents for ischemia/reperfusion disorders. SOLUTION: This new polypeptide has amino acid sequence virtually shown by the formula, with its expression induced in its reoxygenation after subjected to low oxygen load. Examination of its expression enables the diagnosis, assessment and morbid state elucidation in vitro and/or in vivo of ischemia/reperfusion disorders, and use of the antibody against this polypeptide enables the screening of preventive/therapeutic agents for ischemia/reperfusion disorders. This polypeptide is obtained by the following process: primary-cultured rat astrocytes are cultured until they come to a confluent state, and then subjected to low-oxygen load treatment followed by reoxygenation treatment; the mRNA of the resultant astrocytes is separated, and a cDNA library is constructed using the mRNA as template followed by cloning and then expression in host cells.
Patent JP-H0975739-A (JP)
Title: Waste gas purification material and method for purifying waste gas
Inventor: ABE AKIRA
IPC: B01J27/053
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce and remove NOx from waste combustion gas contg. NOx and a larger amt. of oxygen than the amt. of oxygen reacting theoretically with unburnt components such as CO, hydrogen and hydrocarbons. SOLUTION: This waste gas purification material is made of a catalyst obtd. by carrying 0.2-15wt.% (expressed in terms of silver) silver and/or one or more kinds of silver compds. and <=1wt.% (expressed in terms of iron) iron compd. on a porous inorg. oxide.
Patent JP-S6092008-A (JP)
Title: Energy saving device of metal rolling mill equipment
Inventor: SHIDA KUNIAKI
IPC: B21B37/00
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a titled device that saves power consumption of a rolling motor by detecting the state of moving of rolled material and controlling speed of each rolling motor responding to the position of rolled material estimated by rolling schedule and extraction pitch. CONSTITUTION:In a metal rolling equipment in which a heating furnace 1, a group of roughing mills 3, a group of finishing mills 5, a coiler 7 etc. are arranged on a rolling line and performs rolling while carrying rolled material 2 on a carrying table 4 and a hot run table 6, the state of carrying of the rolled material 2 is detected by plural detectors 161-n and the position of the rolled material is traced by a rolled material tracing device 15. On the other hand, pitch of extracting the rolled material 2 from the heating furnace 1 to the rolling line is set by an extraction pitch calculating device 13, and rolling schedule is determined by a rolling schedule calculating device 14. An energy saving commanding device 12 inputs information of these devices 13-15, estimates the position of the rolled material 2, controls power supply to a field coil 11 through a speed controlling device 8 and a field controlling device 10 and drives required rolling motor 9.
Patent JP-S58100870-A (JP)
Title: Electrostatic latent image developing device
Inventor: ARAI MAKOTO
IPC: G03G15/06
Filed: 1981-12-11
Abstract: PURPOSE:To execute an optimum development by each shared function and at a high speed, and also to obtan a picture having a high quality, by providing 2 groups containing a developing roller and a porous elastic roller, respectively, and varying the developing capacity of each group. CONSTITUTION:On the surface of a photosensitive drum 1, a developing roller 2 and 3 are placed so as to be rotatable with a gap g1 and g2, respectively, the roller 2 rotates at a linear velocity v1 so as to advance in the reverse direction in the proximity point with respect to the moving direction of the surface of the drum 1, and the roller 3 rotates at a linear velocity v2 so as to advance in the same direction in the proximity point with respect to the moving direction of the surface of the drum 1. Also, a porous elastic roller 4 and 5 are provided so that they are brought into press-contact with each other and can be rotated in  the direction as indicated with an arrow, respectively, and their lower parts are immersed into a developer in a vessel 6. The roller 4 and 5 absorb the developer, the absorbed developer adheres onto the roller 2 and 3 at the time of press- contact, also, after development of an electrostatic latent image, it is brought into press-contact with the rollers 4, 5 and is absorbed. In this case, the gap g1 is set larger than the gap g2.
Patent JP-H0643836-A (JP)
Title: Device for displaying information
Inventor: SAITO AKITO
IPC: G06Q50/22
Filed: 1992-07-27
Abstract: PURPOSE:To visually grasp the change of inspection data and to know a correct numerical value without switching a screen by displaying the inspection data in a table time-sequentially and displaying numerical data as a graph time- sequentially. CONSTITUTION:By a reader/writer 3, individual information and all inspection data written in an inserted optical card 2 are reproduced and transferred to a CPU 4. An inspection item number required to be displayed is inputted from a screen displayed on a display device 6 by a key board 5. By the CPU 4, the numerical data in the inspection data of a selected inspection item is displayed on the display device 6 as a time sequential graph. The inspection items till four items are selected, and when plural numeral data are incorporated in the inspection data, marks different from each other are allowed to correspond respectively, and the graphs of the numeral data in respective inspection items are differentiated.