baber/WOPTO huggingface dataset:
Patent JP-H09104149-A (JP)
Title: Package for color thermal recording paper
Inventor: SASAKI HIDEMI
IPC: B65D25/52
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To find the residual quantity or kind of a housed thermal recording paper. SOLUTION: A color thermal recording paper roll 14 is housed in a package 11 in a rolled form and has yellow, magenta and cyan color forming layers provided in a laminar state and the yellow and magenta thermal color forming layers have ultraviolet fixing properties. A viewing window 20 attached to the filter 21 is formed to the side surface part 18 of the package 11. The filter 21 permits visible light to transmit and cuts ultraviolet rays. Through this filter 21, the state of the color thermal recording paper in the package is confirmed.
Patent JP-H06109442-A (JP)
Title: Detection apparatus for three-dimensional position
Inventor: KAKUCHI TAKEO
IPC: G01B11/00
Filed: 1992-09-30
Abstract: PURPOSE:To compute the three-dimensional position such as the corner of an object at high speed by a method wherein a change point in which a part which is crossed with a continuous boundary line is bent is detected from the cutting image of a beam of slit light transmitted to the surface of an object under test. CONSTITUTION:Beams of light are projected onto measuring faces on panels 10, 11 from laser light projectors 1, 2 in such a way that beams of slit light are crossed with each other crosswise. At this time, a detection head 3 is positioned in advance in such a way that the beams of slit light are at right angles to a discontinuous boundary line 12 as the ridgeline of the connecting face of the panels 10, 11 and to the discontinuous boundary line 13 of the panel 11. Light-cutting images A, B appear in such a way that they are bent halfway in the boundary lines 12, 13 when the panels 10, 11 in three-dimensional shapes are combined for a welding operation. The light- cutting images A, B are taken into by a television camera 4, and positions of the boundary lines 12, 13 are detected as coordinates of change points of the light-cutting images A, B. Three-dimensional coordinates corresponding to the change point and Z-coordinates of the point of intersection of the light-cutting images A, B are computed, and the three-dimensional coordinates of a detection point (d) are found by using them.
Patent JP-H05100762-A (JP)
Title: Function value calculating device
Inventor: UON UEN FUAI
IPC: G06F1/02
Filed: 1991-10-09
Abstract: PURPOSE:To count the elementary function value at high speed while the prescribed accuracy is maintained by using repeatedly a process to multiply the factor of 1 byte to a certain initial value and counting successively the function value. CONSTITUTION:As a multiplier to multiply a correction factor to an initial value successively, by using a byte multiplier to multiply the correction factor expressed by a 1-byte fixed floating point value and the initial value or a product value expressed by a 1-word fixed point numeric value, a function value is successively counted. Here, 1 byte is 6-16 bits and 1 word is 24-64 bits. Further, as the multiplier, it is preferable to use the multiplier composed of a Booth record multiplier 1 to reduce the number to be added, a Wallace tree 2 to add the numeric value of 2 abnormalities outputted from the multiplier 1 and a block carry adder 3 to adsorb to the part sum component from the Wallace tree 2 the carry component outputted from the Wallace tree 2.
Patent JP-2000072959-A (JP)
Title: Polyester resin composition for housing
Inventor: FURUTA YOKO
IPC: C08K5/49
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition for housings which has a high injection moldability, mechanical strength and impact resistance, restrains the amount of volatile gas generation to a low level and is suitable for a use such as silicon wafer carrier containers, etc. SOLUTION: The titled composition comprises from 40 to 95 wt.% aromatic polyester resin composition (X), prepared by blending, against 100 pts.wt aromatic polyester resin (A), from 50 to 400 ppm titanium (B) as an element, from 20 to 300 ppm tin (C) as an element and from 0.01 to 1 pts.wt. hindered phenol antioxidant (D), and from 60 to 5 wt.% composition (Y) which contains (A) as well as (B), (C) and (D) against 100 pts.wt. polyether ester block copolymer (E) comprising from 15 to 85 wt.% high-melting point crystalline polymer segment (a) comprising a polyester unit and from 85 to 15 wt.% low-melting point polymer segment (b) containing a polyalkylene glycol unit having a molecular weight of from 600 to 6,000.
Patent JP-H01102521-A (JP)
Title: Processing method for orientation of liquid crystal display element
Inventor: ISHIKAWA KOJI
IPC: G02F1/133
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the generation of an orientation defect at the time of rubbing a mask by forming a recessed part within a range containing an effective visual field of a liquid crystal display element, on the surface joined to one substrate of a mask. CONSTITUTION:On one face 6a of a mask 6, an etching processing is executed by some depth D2 (D2=0.02mm-1/2D1, D1=thickness of the mask 6) within a range containing an effective visual field of a liquid crystal cell, and a recessed parts 8 is formed. In such a way, at the time of rubbing a mask, even if dust (about several tens of mum - scores of mum) which cannot be removed by a means of air spraying, etc., or a projection provided on its own mask 6, a burr and a flaw, etc. are interposed between the surface of an oriented film 5 and the mask 6, the dust and the flow, etc. are not pressed, and an orientation defect is not generated on the surface of the oriented film 5, and within a range of an effective visual field of the liquid crystal cell, the generation of an appearance failure on the liquid crystal display surface can be prevented.
Patent JP-H03124005-A (JP)
Title: Superstructure nitride alloy film
Inventor: SAKAKIMA HIROSHI
IPC: C22C19/00
Filed: 1989-10-06
Abstract: PURPOSE:To acquire a magnetic head soft magnetic alloy film of high wear resistance, anticorrosion and film formation efficiency having high saturation magnetization by laminating a specific magnetic alloy nitride film and a specific non-magnetic nitride film. CONSTITUTION:A magnetic nitride alloy film 1 shown by an expression and a non-magnetic nitride film 2 of any of SiN, BN, Al-N are laminated on a substrate 5 alternately to form a superstructure alloy nitride film; thereby, a magnetic head soft magnetic alloy film of good producibility is formed, which has high saturation magnetization, high wear resistance and high corrosion resistance and whose film formation efficiency is improved because of a fast film formation speed. In the expression, T is one or more selected from a group consisting of Fe, Co, Ni; M is one or more selected from a group consisting of Nb, Zr, Ti, Ta, Hf, Cr, Mo, W, Mn; X is a semimetal/semiconductor of one or more selected from a group consisting of B, Si, C, Al; and atomic % (a) to (d): 60<=a<=93, 2<=b<=20, 0<=c<=15, 2<=d<=30, 5<=b+c, a+b+c+d=100;.
Patent JP-2001046108-A (JP)
Title: Indoor work shoe
Inventor: HATA MASAAKI
IPC: A43B3/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an indoor work shoe, which is simply put on or off, can be selected and adjusted to the size of any person, is safe, and has good wearing comfortableness and a good external appearance, by keeping the heel section of a foot uncovered, making the height of a vamp section adjustable, and providing an insole along the shape of a sole and a hard tip core. SOLUTION: A heel section is kept uncovered, the height of a vamp section can be adjusted, and a hard tip core 10 is provided. The heel section of the vamp 6 of this indoor work shoe 5 has only the height of the rear section of an insole 8, and the indoor work shoe 5 is put on or off very easily like a sandal. A heel is prevented from being floated to give a trouble to a walk or work by an insole 8 capable of reliably supporting a plantar arch section along the shape of a sole and the adjusting belt 7 of the vamp section. A sock is prevented from being easily stained by the vamp 6 deeply covering from the tip of a toe to both sides of inner and outer vamp sections, and the tip of the toe can be reliably protected by the hard tip core 10. The indoor work shoe 5 gives no slovenly feeling in action and on an external appearance.
Patent JP-S61140054-A (JP)
Title: Manufacture of thin cell
Inventor: HINO YOSHIHISA
IPC: H01M50/557
Filed: 1984-12-12
Abstract: PURPOSE:To adhere reliably by adhering the mounting film and a frame member under normal pressure then choking the through-hole in the sideface of said frame member under reduced pressure thereby preventing adhesion of electrolyte to the contacting face between said film and the frame member. CONSTITUTION:A through-hole 8a of small diameter is made through the sideface of polyethylene frame member 8 adhered through thermal fusion to the circumferential section of mounted films 6, 7. Such frame member 8 is assembled with generating elements such as positive pole black mix 2, negative pole 3, etc. wrapped from up and down by said films 6, 7 then thermally fused to the circumferential section of said films 6, 7 under normal pressure through well known method. The thin cell B manufactured in such a manner is heated at the outside section of through-hole 8a by means of fused zig 11 heated to 180 deg.C in pressure reduced chamber 9. Consequently, the outside section is fused to choke the through-hole 8a upon cooling.
Patent JP-2001081862-A (JP)
Title: Building
Inventor: ASAKA MIHARU
IPC: E04H1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a problem such as floating and negative friction caused by ground subsidence without increasing cost, by improving a surface layer of a ground, forming a mat-like ground improved body, and directly erecting a column. SOLUTION: A surface layer of weak stratums constructing a ground G is improved, and a mat-like ground improved body 2 is formed. A column 3 is stood on the ground improved body 2, and a building 1 is built. An entire surface layer just below the building 1 is formed as the ground improved body 2, and no support stake to a strong layer is not installed even when the ground G is weak. A two-story building with a ferroconcrete rigid-frame structure is assumed and a subsidence amount and earthquake are considered, the ground improved body 2 with 80 N/cm2 one-axis compressive strength applies a sufficient resistant force. This allows great cost reduction, and prevents occurrence of a problem such as structure breaking due to floating and negative friction of the building 1 caused by the ground subsidence.
Patent JP-H08119048-A (JP)
Title: Steering wheel pad mounting structure
Inventor: SAKURAI HIROSHI
IPC: B60R21/217
Filed: 1994-10-26
Abstract: PURPOSE: To prevent a steering wheel pad from being disengaged from a bag holder when an air bag is inflated by suppressing a cost increased by the use of another parts. CONSTITUTION: Multiple claws 12 extending toward a pad side wall 9 and downward are formed on the side wall part 1b of a bag holder 1 mainly by drawing, and through-holes 14 are formed in the pad side wall 9. Also the claws 12 are fitted closely into the through-holes 14 with the pad side wall 9 positioned outside the side wall part 1b of the bag holder 1, and an engaging projection 13 at the top end of the claws 12 projected from the pad side wall 9 is engaged with an engaging recessed part 15 at the lower part of the through-holes 14. Then a pad 7 is fixed securely to the bag holder 1. When an air bag 3 is inflated, a stress is applied upward and externally.  However, a stress exerted upward is relieved by the claws 12 and engaging projection 13 and, even if a stress is exerted upward, the pad side wall 9 supported by a contact surface with the side wall part 1b of the bag holder 1 and a contact surface with the engaging projection 13.
Patent JP-H01106008-A (JP)
Title: Light splitter
Inventor: TAKIGAMI KOTARO
IPC: G02B27/10
Filed: 1987-10-20
Abstract: PURPOSE:To reduce the size of the title device and to remove the adverse effects of reflection on a main image formation surface by returning the optical path of a subordinate light beam by a concave surface mirror and providing a light shield material. CONSTITUTION:The main light beam of incident light which is passed through a splitting mirror 6 is made incident on a main image formation surface 1 and part of the main light beam is further reflected by the main image formation surface 1 and returns to the splitting mirror 6. The reflected light from the main image formation surface 1 is further reflected by the splitting mirror 6 to strike on a subordinate image formation surface 3. Here, when light other light from a range finding system is made incident, it causes a flare and a ghost and a picture plane becomes out of focus to disable light to accurately by measured, so the light shield material is arranged correspondingly to the splitting mirror 6. A reflection preventive film 11 is vapor-deposited on one cut surface of a lump 10 of glass as the light shield material and the splitting mirror 6 consisting of a total reflecting mirror may be adhered thereupon. Consequently, the light is made to travel forth and back in the optical path to the subordinate image formation surface and the device is reduced in size, thereby removing the adverse effects of the going and returning optical path to the subordinate image formation surface.
Patent JP-2001084649-A (JP)
Title: Substrate for optical recording medium and optical recording medium
Inventor: KISHIGAMI KATSUHIRO
IPC: G11B7/2405
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for optical recording medium, which facilitates master disk exposure and molding of the substrate, and an optical recording medium having the same. SOLUTION: On the substrate for optical recording medium, guide grooves 3 are formed intermittently in a track direction and the total of the length of groove parts 5 of the guide grooves 3 in the track direction and the length of space parts 6 is adjusted so as to be less than the half of a light spot diameter 4. Further, the groove parts 5 of the guide grooves 3 and prepits 2 are constituted so that the depth thereof can be equal. Thus, in the case of master disk exposure, the depth of the groove parts 5 of the guide grooves can be extremely easily controlled. The guide groove 3 in such a form is sufficiently functioned as a guide groove for tracking even when the depth is equal with that of the prepits 2.
Patent JP-2000085448-A (JP)
Title: Powder/granular material carrier
Inventor: NODA KUNIHIRO
IPC: B60P1/36
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide efficient release work of powder/granular material by placing a powder/granular material raking conveyer extending longitudinally on a horizontal surface portion, raking the powder/granular material on the horizontal surface portion by transferring it to a release portion side with raking pieces provided for a conveyer. SOLUTION: Each raking piece 36 is equipped with a rectangular-plate-shaped raking piece body 36a extending right and left and a scraper 36b comprising elastic raw material mounted to the sweeping piece body 36a. The scraper 36b transfers powder material to a release portion 24 side in corporation with the raking piece body 36a while the scraper 36b slides on a horizontal surface portion 10g. While driving of a driving motor rotates a raking conveyer belt 35 of a powder/granular material raking conveyer 30, and the raking piece 36 moves from the front end side of the horizontal surface portion 10g of a conveyer arranging portion 10d toward the release portion 24 of the rear end, the powder/granular material loaded in a loading place is transferred to the release portion 24.  At this time, while the scraper 36b mounted to the raking piece 36 slides on the horizontal surface portion 10g, the powder/granular material is moved to the release portion 24 side.
Patent JP-H05210223-A (JP)
Title: Chroma-improved silver halogenide photographic material
Inventor: RICHIYAADO PIITAA SUZAJIYUUSUK
IPC: G03C1/04
Filed: 1992-10-01
Abstract: PURPOSE: To appropriately adjust color saturation given by a photographic element and to enhance color saturation activity by repelling a development inhibitor released from a DIR compound back to the element by a barrier layer. CONSTITUTION: At least one of emulsion layers incorporates the DIR (development-inhibitor-releasing) compound for releasing the anionic development inhibitor in a reactive state, and since this color photographic element has the barrier layer containing an anionic polymer latex, the barrier layer repels the development inhibitor released from the DIR compound, and the barrier layer is located farther from a support than the first and second emulsion layers and the anionic latex contained in the barrier layer repels the development inhibitor released from the DIR compound back to the element and thus to enhance the color saturation activity. The photographic element having the barrier layer is developed with a developing solution.
Patent JP-H04140634-A (JP)
Title: Method for analyzing frequency response of control system
Inventor: NEMOTO KANAKO
IPC: G01M99/00
Filed: 1990-10-01
Abstract: PURPOSE:To stably analyze in a short time frequency response of a control system for controlling a vibration system with large freedom and size by leading a vibration system given as an object of control into an equation of a vibration system with N freedom and calculating P characteristic vectors. CONSTITUTION:A vibration system given as an object of control is led into an equation of a vibration system with N freedom, coordinate conversion is done by using P characteristic vectors, and a state equation of a vibration system with P freedom where the freedom has reduced from N to P is led. Then by leading a state equation of an entire system by combining a state equation of a control system and a state equation of a feedback system, the number of orders of the state equation of the entire system is reduced to have subsequent calculation time shortened. The state equation of the entire system is similarly converted into a standard form. By obtaining a state equation of a diagonal shape by similar conversion, a determinant is specific so that problems in which inverse matrix cannot be obtained are reduced in number enabling stable calculation. Further by obtaining a Hessenberg form with similar conversion of the state equation of the entire system, an inverse matrix of a simple determinant is solved resulting in reduction in calculation time.
Patent JP-H0988877-A (JP)
Title: Air compressor
Inventor: NARITA MASAHIRO
IPC: B01D53/26
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a problem of great reduction of the working efficiency by counting the number of temporary stops of a dehumidifying means, and stopping the operation of a compressor body only when the counted number of stops exceeds the prescribed value in an air compressor. SOLUTION: A refrigeration type air dryer 9 condenses the water in the compressed air by absorbing the heat in the compressed air to perform the dehumidification and obtain the compressed air free from water. A controller 18 monitors whether or not the air dryer 9 is driven based on the signal from an overload relay 16, and when the air dryer is stopped, an interval timer is reset, and a return timer to control the time until the air dryer 9 is re-started is started, and a counter to indicate the number of stops is advanced by one. When the clocking time of the interval timer is within the prescribed value and the number of stops exceeds the prescribed value, a compressor body 3 is stopped.
Patent JP-H02113197-A (JP)
Title: Protector for steel pipe screw
Inventor: SUMINO HIROAKI
IPC: F16L57/00
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a protector for a steel pipe screw, which is very simple in structure by forming the protector by a multi-split inner case having a screw formed on the inner peripheral surface, a cylindrical reinforcing metallic pipe, an outer case pressed to the outside of the inner case, and a cover for covering the outer surface of the end portion of the inner case. CONSTITUTION:Thermoplastic resin is used as material for a screw protector portion for directly protecting a steel pipe screw portion, that is, an inner case 1, 1' is split into two parts and formed by an ordinary injection molding method, two molded inner cases 1, 1' are joined so that the inner surface directly protects the steel pipe screw portion, and a reinforcing steel pipe 2 is pressed in the outside surface. The outside of the reinforcing pipe 2 is covered with a thermoplastic resin outer case 3 to completely cover the reinforcing steel pipe 2, and a cover 4 is formed by thermoplastic resin to be connected with three members, the inner cases 1, 1', the reinforcing steel pipe 2 and the outer case 3 in a body. Lastly, after the whole members are assembled into one unit, joint portions of the inner cases 1, 1' and the cover 4 are welded by a high frequency in-duction heating method.
Patent JP-H0596081-A (JP)
Title: Washing machine
Inventor: SATO SHOJIRO
IPC: D06F39/08
Filed: 1991-10-11
Abstract: PURPOSE:To surely execute control of a washing process commensurate with the respective washing states. CONSTITUTION:This washing machine detects information related to a detergent and information related to dirt of the washing from plural light transmission factors detected by a transmission factor detecting means 15 after plural prescribed times elaspse from a start of washing in a washing process, and has a control means for controlling the washing process, based on these information, and this washing machine is provided with a correcting means for correcting the information related to a detergent and/or information related to dirt of the washing by at least one of a washing quantity signal detected by a cloth quantity detecting means or a water level signal detected by a water level detecting means 16.
Patent JP-S62126985-A (JP)
Title: Novel specific protease inhibitory substance
Inventor: INADA YUJI
IPC: A61K35/74
Filed: 1985-11-26
Abstract: NEW MATERIAL:Substance MH194-hF2 having the following characteristics. Elemental analysis: C 42.92%, H 11.5%, N 9.06%. Ultraviolet absorption spec trum: end group absorption in an aqueous solution. Infrared absorption spectrum (KBr tablet); 3,450, 2,980, 2,770, 2,710, 2,520, 1,680, 1,650, 1,630 and 1,060cm<-1>. Solubility: soluble in methanol and water and insoluble in acetone, benzene, etc. Distinction of acidity, neutrality, etc.,; basic substance. Color reaction: posi tive in Rydon and Smith reaction and negative in ninhydrin reaction. Stability: deactivating in dry state. USE:Styptic, inhibitor against cancerous cell metastasis and protease inhibitory substance. PREPARATION:Streptomyces cacaoi MH194-hF strain is cultivated in a medium containing peptone, sucrose, salt, etc., at 20-40 deg.C to produce and accumulate substance MH194-hF. Then it is extracted with butanol and purified by absorption chromatography.