baber/WOPTO huggingface dataset:
Patent JP-H09174118-A (JP)
Title: Tube rolling mill and method for setting roll position
Inventor: YAMADA MASAYUKI
IPC: B21B27/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately execute the setting of a roll position in a four-roll stand in a bar-shared type mandrel mill in which the four-roll stand is provided on the outlet side of a two-roll stand array, thereby eliminating thickness deviation caused at the time of executing rolling while narrowing roll gap in the two-roll stand array is eliminated by the four-roll stand. SOLUTION: Straight line parts 42, 42 parallel to the roll axis are provided on both sides of grooves 41 of four grooved rolls 40 constituting the four-roll stand. A reference bar 7 whose cross section is square is passed through this four-roll stand. Based on the moving amount of roll from the state where the straight line parts 42, 42 of each grooved roll 40 are brought into contact with therespective faces of the reference bar 7, the position of each grooved roll 40 is set.
Patent JP-2001164683-A (JP)
Title: Curtain wall
Inventor: TASHIRO TATSUYA
IPC: E04B2/88
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall with curtain wall units having a free design in appearance by changing the appearance design of a mounting frame member, upper and lower curtain wall units having vertical frames firmly connectable together. SOLUTION: The curtain wall having the visible mounting frame member 3 in appearance comprises the curtain wall units 4 mounted on the indoor side of a mounting frame member 3 with a fastener 40, the mounting frame member 3 being mounted on a building body. The fastener 40 is mounted over vertical frames 20 of the upper and lower curtain wall units 4 neighboring each other and the vertical frames 20 of the upper and lower curtain wall units 4 are firmly connected together with the fastener 40.
Patent JP-H10178951-A (JP)
Title: Urination processing material or mat for bed for animal
Inventor: OTOGURO MASAAKI
IPC: A01K1/015
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a urination processing material or mat usable for the urination processing or bed of a pet kind or an animal for experimentation by turning a planar paper piece for which sheet-manufactured planar paper is subdivided and covering the surface of the subdivided planar paper piece with a water absorbent. SOLUTION: For instance, the sheet-manufactured planar paper 1 indicated in A is supplied with a wavy bend shape as indicated in B and then subdivided as indicated in C and the surface of the planar paper piece 2 supplied with the curved shape of an S shape or the like by the subdivision is covered with the water absorbent 3 as indicated in D. In the case of spreading many of it in a tray or the like, the lower recessed curved surface 6 of a curved part 4 forms a clearance 5 for holding urine with a spreading surface 9 and the upper recessed curved surface 7 forms a recess 8 for receiving the urine. The recessed curved surfaces 6 and 7 and the clearance 5 and the recess 8 formed by them generate appropriate cushion function and heat insulation function and suitability as the mat for the bed is supplied.
Patent JP-H09225670-A (JP)
Title: Liquid crystal mask type laser marker
Inventor: TSUDA YUKIHIRO
IPC: B23K26/066
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser marker capable of controlling an applying voltage in accordance with deterioration of liquid crystal, for the purpose of maintaining marking precision, and also capable of discriminating the time of changing liquid crystal. SOLUTION: This laser marker is provided with at least a laser generator 1, liquid crystal 2, temperature sensor 4, light emitting means 5, light receiving means 6 and a controller 7, and is structured to mark a liquid crystal pattern on the surface 3 of a work by laser beam irradiation. In this case, the controller 7 preliminarily stores the temperature parameter P of a normal liquid crystal, determines a light transmissivity Qi from a light emitting quantity R1 and a light receiving quantity R2, extracting a light transmissivity Qo corresponding to a liquid crystal applied-voltage Vi and liquid crystal temperature Ti and from the temperature parameter P on the basis of these voltage and temperature, and adjusts the voltage Vi so as to attain Qi=Qo. If Qi-≠Qo in spite of the adjustment of Vi, a signal is outputted indicating the deterioration of the liquid crystal 2.
Patent JP-H07207556-A (JP)
Title: Bobbin carrier
Inventor: UCHIDA YUJI
IPC: D04C3/18
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a bobbin carrier capable of eliminating the loosening of a yarn without rotating the bobbin. CONSTITUTION:This bobbin carrier is provided with a compensating roller 13 supported between two free rollers 10, 11 rotatably supported at the upper part of a bobbin-supporting rod 2 in a state vertically separated from each other interposing a gap. The compensating roller is supported in a state movable around the bobbin-supporting rod 2 and forced to wind a loosened yarn on each free roller 10, 11. A yarn unwound from a bobbin B is guided to the compensating roller 13 via a tensor 16 and a roller 17 and delivered through a roller 18.
Patent JP-H10173533-A (JP)
Title: Low noise sigma-delta modulation type ad converter
Inventor: SHIAKU NOBORU
IPC: H03H17/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a Σ-Δ modulation type AD converter which can reduce the intensity of noises due to an idling pattern by superimposing the DC voltage on an analog signal. SOLUTION: This AD converter 2 oversamples an inputted analog signal via a modulator 11, generates a one-bit data string, eliminates a high frequency component of the data via the digital processing of a decimation filter 12, and outputs the digital data. The DC voltage superimposing devices 41 and 41 are added to an input stage of the converter 2 to superimpose the the DC voltage to the analog signal. This analog signal is processed by the modulator 11. Thus, the noises due to an idling pattern are eliminated when the analog signal is set at OV. The superimposed DC voltage can be eliminated after the oversampling.
Patent JP-H10176264-A (JP)
Title: Sputtering target for forming dielectric thin coating
Inventor: SAKAI YOSHIO
IPC: C04B35/49
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target for forming dielectric thin coating capable of forming dielectric thin coating having uniform electric properties and small in the adhesion of foreign matter. SOLUTION: This sputtering target for forming dielectric thin coating is the Perovskite type integrally formed one expressed by the formula of ABO3 , and in which B contains at least titanium(Ti), the relative density is regulated to 95%, and the diameter is regulated to 300 to 500mm. As A, lead (Pb) is preferably used, and B preferably contains zirconium(Zr). Moreover, the surface roughness (RY) of the target is regulated to <=10μm by wet grinding and polishing.
Patent JP-2000180435-A (JP)
Title: Temperature measurement sampling apparatus for refining metal
Inventor: SATO KOHEI
IPC: C21C7/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To achieve temperature measurement samplings several times within a short period of time in a space saving manual probe detachable type temperature measurement sampling apparatus. SOLUTION: A temperature measurement sampling apparatus 1 comprises first-third temperature measurement samplers 13a-13c, a slag breaker 14 and a driver 15. The temperature measurement samplers 13a-13c are each provided with a support bar 18 to allow manual attachment/detachment of a probe 17 for measurement thereon. The support bar 18 is driven by a lift driver 19 for measurement to be lifted or lowered between the first position F as measuring position and the second position as attachment/detachment position in working position. The first position F of the temperature measurement samplers 13a-13c is fixed to a common fixed position. The slag breaker 14 lifts or lowers a breaking member 27 to break a slag 29. The driver 15 drives the temperature measurement samplers 13a-13c in displacement between the working position and a standby position.
Patent JP-H09175620-A (JP)
Title: Endless track with sediment dropping mechanism
Inventor: MATSUI KAZUMI
IPC: B65G17/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically drop the mud stuck on a bucket by forming irregularities on the surface of the track in the position where the sediment on the endless track are to be dropped. SOLUTION: A plurality of buckets 5 that have been movably placed on a pipe track 1 so as to be sandwiched by means of wheels 53, 53, and 55 are connected by the respective connecting plates 57. A belt 6 that is turned by a driving drum 7 is installed on the inside of the pipe track 1 so that the upper surface thereof is placed along the pipe track 1. The magnets 60 provided on the belt 6 attract the bottom structural body of the bucket 5 so that the bucket 5 is moved on the pipe track 1. When the bucket 5 reaches the right end of the pipe track 1, the earth and sand loaded thereon is exhausted. The inside of this portion of the pipe track 1 is provided with a guide plate 2 for guiding the wheel 55 on the underside of the bucket 5.  When the bucket 5 reaches the stepped parts 20a, 20b, 20c that have been provided to the guide plate 2, since a centrifugal force is applied to the bucket 5, the wheel 55 runs off at the respective stepped parts to give impact, so that the mud on the bucket 5 is struck down.
Patent JP-H09191518-A (JP)
Title: Protective cover for distribution line construction
Inventor: SAITO KATSUHIKO
IPC: H02G1/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a protective cover by which a mounting operation to, and a removal operation from, a charging part or the like can be performed by using a hot stick although a flexible insulating sheet is used. SOLUTION: An insulating sheet 12 is laid, in a gently turned-up shape, along the inside part of gripping and holding parts 14a at a pair of scissors 14 for sheet fixation, and it is fixed by sheet fixation parts 17. When a protective cover 11 is attached to an object, to be attached, such as a charging part or the like by using a hot stick, opening and shutting operation parts 14b at the pair of scissors 14 for sheet fixation are gripped so as to be brought close to the object to be attached, and the protective cover is attached to the object in such a way that the object is covered with the insulating sheet 12. Since the insulating sheet 12 and the pair of scissors 14 for sheet fixation are integrated, a mounting operation and a removal operation can be performed by using the hot stick. Since the insulating sheet 12 is used, the protective cover can be used in common for various shapes of objects.
Patent JP-H0948710-A (JP)
Title: Lip stick composition
Inventor: SOYAMA YOSHIKAZU
IPC: A61K8/92
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lip stick composition in which both smooth feeling in use and secondary adherence property are improved by compounding a mixture consisting of a volatile oil component and a nonvolatile oil component with a water repellent polymer together with powder having specific particle diameters. SOLUTION: This composition is obtained by compounding a volatile oil component, a water repellent polymer, powder (capable of being covered with the polymer in a state where the volatile oil component is absent) and a nonvolatile coil component (compatible with the volatile oil component). The powder contains at least large diameter particles and ultra fine particles. The particle diameters of ultra fine particles are 0.01-0.1μm, and the ratio of particle diameter of the ultra fine particle to that of the large diameter particle is 1:20 to 1:500. Preferably, in the composition, the volatile oil component is compounded in an amount of 10-50wt.%, the water repellent polymer 10-35wt.%, the powder 2-20wt.% and the nonvolatile oil component 10-40wt.%. The ultra fine particle is preferably silica.  The volatile oil component and the water repellent polymer are preferably a volatile silicone oil and a silicone resin, respectively.
Patent JP-H09157624-A (JP)
Title: One-part type acrylic pressure-sensitive adhesive composition
Inventor: TSUJII YOSHINARI
IPC: C09J133/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a one-part type acrylic pressure-sensitive adhesive composition, cross-linkable at a lover temperature in a shorter time than those of a conventional technique and excellent in tacking characteristics, SOLUTION: This one-part type acrylic pressure-sensitive adhesive composition comprises an acrylic copolymer prepared by copolymerizing 50-99.5wt.% alkyl (meth)acrylate having a 4-12C alkyl group with 0.5-10 pts.wt. α,β-unsaturated carboxylic acid and, as necessary, 0-40wt.% other polymerizable monomers, a blocked polyisocyanate compound and a quaternary ammonium salt of an organic acid.
Patent JP-2000175214-A (JP)
Title: Color video signal processing unit
Inventor: NOJI MINORU
IPC: H04N9/69
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated even when a color video signal with a high signal level is received through a line. SOLUTION: The color video signal processing unit that applies a prescribed signal processing to a line input color video signal and supplies an obtained a 3-primary-color component signal to a display section 13, is provided with a gain amplifier that amplifies a prescribed signal component of the color video signal at a variable gain. The processing unit detects and holds a peak level of the signal component amplified by the gain amplifier and varies a gain of the gain amplifier on the basis of the peak level to control a level of the 3- primary-color component signal to be fed to a display device at a prescribed level.
Patent JP-H05172717-A (JP)
Title: Method and apparatus for cooling red-hot sample for analysis of steel
Inventor: MORI ATSUSHI
IPC: G01N1/28
Filed: 1991-12-24
Abstract: PURPOSE:To furnish a method and an apparatus for cooling a red-hot sample for analysis of steel in the steel industry. CONSTITUTION:In an apparatus for cooling a red-hot sample for analysis of steel, a part to be analyzed of the red-hot sample immediately after it is collected from molten steel or the like is immersed in cooling water of 70 deg.C or above, while a part not to be analyzed of the red-hot sample made to project from the cooling water is cooled down to A1 transformation by water spray, and then the whole of the sample is immersed in cooling water of 25 deg.C or below to be cooled down to 100 deg.C or below. A cooling water tank 2 is provided with a supply nozzle 3 for the cooling water of 70 deg.C or above, a supply nozzle 4 for the cooling water of 25 deg.C or below and a discharge pipe 5 for the cooling water, while a water spray nozzle 6 is provided so that it can be disposed just above the red-hot sample set in the cooling water tank 2, and the nozzles 3, 4 and 6 and the discharge pipe 5 are provided with on-off valves 7, 8, 10 and 9 respectively. Each of the on-off valves 7, 8, 9 and 10 is made a solenoid operated valve and an on-off switching control device 11 which subjects each solenoid operated valve to a switching control on the basis of a water supply pattern set beforehand is provided.
Patent JP-H06103725-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1992-12-17
Abstract: PURPOSE:To solve the generation of slack in a tape when the lock engaging state of a hub due to falling impact or the like in a tape cartridge of DAT system. CONSTITUTION:A stopper 14 projecting toward ahead o a case is provided integrally with a hub locking body 9. When a device is not used, the front end of the stopper 14 projects from an exit port 19 opening in a main body case 1 to the outside of the case, and the front end is adjacent and opposed to the back end surface of the side wall 6b of the front lid 6. Consequently, when the hub locking body 9 is moved in the direction of an unlocking position, the front end of the stopper 14 is received by the back end surface of the side wall 6b of the front lid 6, thereby, the engagement of the locking claw 11 of the hub locking body 9 and the locking gear 8 of the hub 3 is prevented from releasing.
Patent JP-2000276020-A (JP)
Title: Cleaning device
Inventor: HIGO SHINICHI
IPC: G03G21/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To restrain toner welding to the surface of a photoreceptor and the scraping of the photoreceptor while maintaining excellent cleaning performance. SOLUTION: This device 6 is constituted so that an electrostatic latent image on the surface of the photoreceptor 1 is developed with the toner by a reversal developing system and the toner is transferred to transfer material, then the toner remaining on the surface of the photoreceptor 1 is removed by brining a brush 62 into contact with the surface of the photoreceptor 1.  In such a case, the resistance of the brush 62 is within 103 to 108 Ω.cm and brush density is within 30,000 to 100,000 pieces/inch2, and voltage obtained by superposing AC voltage whose frequency is 100 to 2,000 Hz and whose peak-to-peak voltage is 400 to 700 V on DC voltage having a reverse polarity to the electrification polarity of the toner and being 100 to 300 V expressed as an absolute value is applied to the brush 62, and the brush 62 is rotated in a reverse direction to the rotating direction of the photoreceptor 1 at a contact part with the photoreceptor 1.
Patent JP-H11185340-A (JP)
Title: Optical disk driving device
Inventor: KURODA TADASHI
IPC: G11B17/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To utilize the driving force of a spindle motor as the driving force of the mechanism such as a loading mechanism, etc., by taking out the driving force of the spindle motor at the inner/outer circumferences whereon an optical pickup is positioned. SOLUTION: When the optical pickup 2 is moved to the inner circumference from the read-in area of the optical disk 11, a solenoid 12 is attracted by a detection switch 19, and a gear part 15a of a connecting gear 15 is made to the state engaged with a gear part 10a integrally formed on the turntable 10 in such a manner that the connecting gear 15 is moved to the direction of the turntable 10 by an elevating cam part 13a of a working member connected with the solenoid 12, then the rotation driving force of the spindle motor 9 is taken out as the driving force of the loading mechanism, etc.
Patent JP-H05172888-A (JP)
Title: Wiring inspecting device
Inventor: SHIMIZU KENJI
IPC: G01R31/02
Filed: 1991-12-25
Abstract: PURPOSE:To easily detect the existence of short-circuit by providing a means for judging the existence of short-circuit, depending on the electric state between the lines of a buss line. CONSTITUTION:The data output parts D0-D7 of a CPU 1 arranged on a printed circuit board 4 are connected with the data input parts E0-E7 of a RAM 2 through the corresponding line in a buss line 3. Further, the line in the buss line 3 is connected with a prescribed standard electric power source VCC (e.g. +5V) through the corresponding resistors R0-R7 (e.g. 10KOMEGA). For example, when D1 and D2 among the data output parts D0-D7 are short-circuited, the resistance value between the D1, D2 and the standard electric power source VCC becomes half (5KOMEGA), and displayed in a display part, and the generation of short-circuit is judged.
Patent JP-2000178661-A (JP)
Title: Device for spraying powdery fuel and method for spraying powdery fuel
Inventor: AMANO SHINJI
IPC: C22B1/20
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a new powdery fuel spraying device and a method thereof, the powdery fuel can uniformly and continuously be sprayed in the wide range and which is compact and hardly generates the mechanical trouble, compared with the conventional dispersing plate system powdery fuel spraying device that is of large scale and whose screw feeder system spraying device is of a small scale and spraying is not unniform and the mechanical trouble is easily generated. SOLUTION: A dispersing plate 16 is arranged in the crossing direction to the advancing direction on the upper surface of sintering raw material 13 on an advancing pallet 12. The dispersing plate 16 is carried in the crossing direction of the pellet while making the powery fuel 17 vibrate. The plate width of this dispersing plate 16 in the advancing direction of the pallet is reduced toward the carrying direction, and the carried powdery fuels 17 are dropped in succession and sprayed on the upper surface of the sintering raw material 13.
Patent JP-H05208749-A (JP)
Title: Sheet for maintenance and maintenance method for conveyance roller
Inventor: ISHIWATARI HISAO
IPC: G03G15/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a sheet for maintenance capable of simply and easily maintaining a conveyance roller even by a user and to provide a maintenance method for a conveyance roller. CONSTITUTION:A sheet 20 for maintenance prepared in such a way that a sheet body 2 having water absorption properties and water retention characteristics is impregnated with colorless oil O is conveyed to a conveyance passage 10 for conveying a recording substance through rotation of conveyance rollers 11 and 12. The conveyance rollers 11 and 12 are cleaned by means of the oil O on the sheet 20 for maintenance.
Patent JP-H11190803-A (JP)
Title: Reflection plate, reflection type polarizing plate and reflection type liquid crystal display device
Inventor: HAYASHI SHIGETOSHI
IPC: G02B5/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the display having a bright and good visibility even when the display is viewed from the angle, in which the reflection of external light beams is being avoided, by setting the angle of the recessed or the projected sections formed on the surface section of the reflection plate with respect to a horizontal surface to be within a specific angular range. SOLUTION: The surface section of the reflection plate has the structure in which the groups of recessed or projected sections are densely formed on the whole surface and the angle between the recessed or the projected sections and a horizontal surface is set to 2.5 to 20 degrees. The following is an example of the method in which the surface section of the substrate of the reflection plate is formed, i.e., negative molds having objective shapes are formed on a roll and the shapes are provided by a roll transfer method. The reflection type polarizing plate, which is suitable for a reflection type liquid crystal display device, is formed by laminating the reflection plate on a polarizing plate with acrylic adhesive.  By mounting the reflection plate or the reflection type polarizing plate on a liquid crystal display device, the reflection type liquid crystal display device having a superior visibility is obtained.
Patent JP-H11191714-A (JP)
Title: Polarization plane changeover mechanism
Inventor: MUGIKURA SHIGERU
IPC: H01Q3/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polarization plane changeover mechanism for a parabolic antenna that employs no expensive rotary joint. SOLUTION: A torque of a motor 5 is delivered to a rotary shaft of a primary radiator 2 via pulleys 3, 4 and a timing belt 6 to turn the shaft by ±45 degrees. A coaxial cable 7 led out from a section B, which is coaxial to the primary radiator 2 and turns by the same angle, configures arc-curved sections 7a, 7b, and a semi-circular curved section 7c is inserted through a hollow part of a semi-tours sleeve 8 nearly concentric to the semi-circular curved section 7c and connects with a transmitter-receiver. The coaxial cable 7 left free from the section B reaches a section A while drawing a curvature larger than that of the minimum radius, and when the primary radiator 2 is turned by ±45-degree, the turn is coverted into expansion/contraction of a point A.  The sleeve 8 is a hollow semi-torus and the expansion/contraction is absorbed within the sleeve 8 by allowing the coaxial cable 7 to move in the gap between the innermost and the outermost circumference inside the sleeve 8.