baber/WOPTO huggingface dataset:
Patent JP-S60104521-A (JP)
Title: Conjugated polyester yarn
Inventor: OKADA TAKEHIKO
IPC: D01F6/92
Filed: 1983-11-09
Abstract: PURPOSE:The titled yarn having suppressed frictional resistance of surface and improved wear resistance, by carrying out conjugated spinning in such a way that polyester containing a specific ratio of organic silicone compound (e.g., dimethylpolysiloxane, etc.) is contained in the surface of yarn. CONSTITUTION:An organic silicone compound (e.g., dimethylpolysiloxane, etc.) is added to a reaction system usually in a period from end of esterification to end of polycondensation of polyester, 0.1-30wt% silicon is added to the polyester, and conjugated spinning is carried out in such a way that the prepared polyester is contained at least part (preferably the whole) of yarn surface, to give the desired yarn. Conjugated yarn of sheath core type comprising the organic silicone compound-containing polyester as a sheath component is preferable as the conjugated yarn, and the sheath component has preferably 8-20% section of yarn. EFFECT:Sewing thread suppressing a phenomenon called ''FUJIYORI'' wherein a single yarn (twisted yarn) is entangled can be provided.
Patent JP-H0550563-A (JP)
Title: Paper composite container with barrier property
Inventor: TSUNODA HIROTAKA
IPC: B32B27/34
Filed: 1991-08-21
Abstract: PURPOSE:To provide a barrier paper composite container having both of good barrier properties and sufficient strength and inexpensively producted without bringing about the complicatedness of a process. CONSTITUTION:A barrier paper composite container is formed from a packing material 1 based on an inner surface layer 2 composed of a carboxyl group- containing polyethylene resin, the barrier layer 3 positioned outside the inner surface layer 2 and containing a semi-aromatic polyamide resin being a copolymer of an aromatic polyamide forming component consisting of aliphatic diamine and isophthalic acid and/or terephthalic acid and lactam or an aliphatic polyamide forming component consisting of aliphatic diamine and aliphatic dicarboxylic acid or nylon MXD 6 and the paper provided to the outside of the barrier layer 3.
Patent JP-H02112180-A (JP)
Title: Electric connector having locking piece
Inventor: MITSUCHIERU JIYON MISUKIN
IPC: H01R13/639
Filed: 1989-08-11
Abstract: PURPOSE: To prevent an excessive bending from being added to a hook piece in insertion or separation, and also prevent the biting of an adjacent wire by providing ribs on both sides of a position where the pressing part of the hook piece is formed so that the pressing and returning operations of the hook piece are not prevented. CONSTITUTION: A housing 12 has a pair of ribs 46, 48. The ribs 46, 48 are provide symmetrically on both sides of a hook piece 30, and also situated so as to be corresponding to the rear end 50 part of the hook piece 30. Thus, the ribs 46, 48 prevent the hook piece 30 from being bitten to a conductor supplied adjacently to an electric connector 10. The ribs 46, 48 have arms 52, 53 horizontally extended toward the hook piece 30 on the upper ends farthest from the flat surface 32 of the housing 12, respectively. These arms 52, 54 are sufficiently isolated and symmetrically arranged with the pressing part 44 of the hook piece 30 in between. Thus, each of the arms 52, 54 actively prevents an excessive stress from being added to the hook piece 30.
Patent JP-S58115233-A (JP)
Title: Exhaust system with ventilating device
Inventor: NOJIMA TAKEO
IPC: F24F13/26
Filed: 1981-12-26
Abstract: PURPOSE:To prevent oil and water content contained in exhaust air from dewing by sucking up exhaust air within the ceiling frame by an ejector operation using air from the same air feed source while supplying outdoor air into the room using a blower. CONSTITUTION:Upon sending outer air introduced from a first blower 8 installed outside the room into an air feed pipe 7, when the leading end of the air feed pipe 7 is blocked by a lid body 9, air within the air feed pipe 7 is ejected downwardly from an opening part 10, and reflected by a recession type reflecting surface 12. Then, the air is passed through an annular suction port 15 and lifted along the side wall of a cylinder 4. Upon this occasion, an ejector effect is caused at the suction port 15, and exhaust air within the ceiling frame 1 including steam and the like is efficiently sucked up into the cylinder 4. Also, air from the second blower 20 is blown into the upper part of the suction port 15 from the leading end opening 23, to produce an uprising air current, and hence the ejector effect is increased.
Patent JP-S6451656-A (JP)
Title: Manufacture of image sensor
Inventor: KIMURA TADAYUKI
IPC: H01L27/146
Filed: 1987-08-24
Abstract: PURPOSE:To obtain an image sensor, in which an upper discrete electrode is not disconnected and which has high reliability, by etching an ITO film to prepare the upper discrete electrode and forming an In-Si alloy through heat treatment. CONSTITUTION:A Cr film is shaped onto a substrate 1 made of ceramics or glass, and a pattern is formed and a lower common electrode 2 is shaped. An amorphous silicon film 3 is formed through a plasma CVD method. An ITO film 4 in film thickness of approximately 1000Angstrom is shaped onto the whole surface through a DC reactive sputtering, and an upper discrete electrode 5 is formed through patterning by a photolithographic technique. Since the ITO film is patterned before heat treatment at that time, a pattern having no constriction is acquired at the end section 7 of the amorphous silicon film. Si-Sn alloys are shaped on the interfaces of the amorphous silicon film 3 and the upper discrete electrode 5 through heat treatment for one hr at 200 deg.C, thus completing an image sensor. Accordingly, the generation of the constriction of the upper discrete electrode is prevented, thus acquiring the image sensor, which is not disconnected and has high reliability.
Patent JP-H0492611-A (JP)
Title: Oven toaster
Inventor: KIKUCHI TOSHIO
IPC: A47J37/08
Filed: 1990-08-07
Abstract: PURPOSE:To deliciously cook rice, and also, to prevent the rice cooking juice from being burnt by constituting the oven toaster of a cooking dish of a dark color in which the inside placed on a toasting net is subjected to fluorine treatment, a rice cooking container of a dark color placed on this cooking dish, and a cover of the rice cooking container having heat reflectiveness. CONSTITUTION:A cooking dish 8 consists of an aluminum plate having a satisfactory heat transfer property in which black fluorine treatment and black anodigation are performed to the inside placed on a toasting net 7 and the outside, respectively. When rice cooking is started, heaters 6a, 6b are heated and heat the whole vessel inside 5, and also, radiation heat of the heater 6a heats rice 12 and water 13 through the cooking dish 8 and a rice cooking container 9 directly and heat reflection of the vessel inside 5. Also, pressure in the rice cooking container 9 rises due to boiling, but since a stainless steel plate of high specific gravity is used for a cover 10, it is not pushed up. Moreover, a rice cooking juice is not scattered because an outside peripheral edge 10b of the cover 10 is positioned in the lower part than an outside peripheral edge end 9a of the rice cooking container 9, and drops down to the inside subjected to fluorine working of the cooking dish 8 along the outside peripheral edge of the cover 10 and collects, but it is not burned.
Patent JP-S6188942-A (JP)
Title: Production of mold for continuous casting
Inventor: KUROKI TAKANORI
IPC: B23K20/02
Filed: 1985-09-21
Abstract: PURPOSE:To manufacture a mold for continuous casting which has high reliability with diffusion bonding by holding zigzag copper pipes into the surface grooves of divided copper alloy pieces, assembling such pieces, superposing a wear-resistant nickel plate on the surface of the outermost divided piece and subjecting the assembly to hot pressure joining in a vacuum state. CONSTITUTION:The copper pipes 3 at least one side of which is opened are held in the surface grooves 1 of the divided copper alloy pieces 2 and the pieces are assembled. The thin wear-resistant nickel or nickel alloy sheet 4 is superposed on the outside surface of the outermost piece 2. Such superposed assembly is subjected to the hot isotropic pressure joining while the spacings between the joint surfaces are maintained in a vacuum state in a vacuum furnace, etc. The mold for continuous casting which is free from water leakage and has good heat transmission and high reliability is easily manufactured by the diffusion joining between the joint surfaces. The outside joint parts may be welded by an electron beam while the spacings between the joint surfaces are maintained in a vacuum state in place of using the vacuum furnace and the pipes 3 may be made of a thermally elutable material.
Patent JP-H0551400-A (JP)
Title: Short chain collagen
Inventor: KATO YUKIO
IPC: A61P43/00
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a new X type collagen. CONSTITUTION:A X type collagen driven from a rabbit, having a repeating sequence expressed by the formula (Gly-a-b)n (a and b are arbitrary amino acid; Z is amino acid which is not identified; n is integer) and having hydroxyproline and hydroxylysin as constituent amino acids and further having the following characteristics: (1) Molecular weight, 60,000+ or -5,000 dalton (by SDS-polyacrylamide electrophoresis); (2) amino acid sequence in the vicinity of N end, Phe-Ile-Pro-Tyr-Ala-Ile-Lys-Ser-Lys-Gly-Ile-Pro-Val-Gly-Gly-Glu-Gln- Gly-Ile-Pro-Gly-Pro-Gly-Gly-Pro-Ala-Gly-Pro-Arg-Gly-z-Pro-Gly-Pro. The X type collagen call readily and abundantly be obtained by culturing a cartilage cell obtained from the growth plate of a costal cartilage and/or long bone of a fabbit and isolating the resultant cultured mixture.
Patent JP-H0875364-A (JP)
Title: Steelmaking electric furnace
Inventor: YOKOYAMA MASAYOSHI
IPC: F27B3/22
Filed: 1994-09-02
Abstract: PURPOSE: To provide a steelmaking electric furnace in which the melting and fusing of scrap are expedited, electrolytically decomposing time is shortened, and a power source unit is decreased. CONSTITUTION: A steelmaking electric furnace 11 comprises at least one assist burner 12 disposed at its end toward a cold spot in the furnace at its wall 11a. An oxygen gas discharge tube 12a is provided at the center of the burner 12, and the end of the tube 12a is formed at a convergent-divergent nozzle having a throat 12b.
Patent JP-H0373137-A (JP)
Title: Manufacture of ultrasonic vibrator
Inventor: ABE TADASHI
IPC: H04R17/00
Filed: 1989-08-15
Abstract: PURPOSE:To form an acoustic matching layer and an acoustic lens without using an adhesive and to obtain the ultrasonic vibrator whose performance is improved by forming the acoustic matching layer with an ultraviolet cured resin, and varying the acoustic impedance on at least a piezoelectric element side and its opposite side. CONSTITUTION:An ultraviolet cured resin liquid is cured and on the upper face of a piezoelectric element 1, an ultraviolet cured resin liquid film is formed. By forming the film thickness, while adjusting a height control means 2, a necessary matching layer 8 can be formed. Subsequently, the piezoelectric element 1 on which the matching layer 8 is formed is immersed into a matching layer solution tank filled with the ultraviolet cured resin liquid in which a necessary mixture A is mixed. Next, in the same manner as the matching layer 8 is formed, a matching layer 11 is formed. By mixing a necessary mixture into the ultraviolet cured resin liquid and curing it, and allowing it to adhere, each matching layer is formed, therefore, such a work for joining the matching layer as in the past is not required, and the production efficiency can be improved. As for the mixture A, an inorganic material and an organic material such as various metals and glass are used, and arbitrary acoustic impedance matching can be taken.
Patent JP-S6269207-A (JP)
Title: High polymer waveguide device
Inventor: MARUYAMA HIDEKI
IPC: G02B6/12
Filed: 1985-09-20
Abstract: PURPOSE:To speedily from a clad layer in top-reverse directions by ultraviolet- ray irradiation and to improve production efficiency by sticking a film of ultraviolet-ray irradiation setting resin which has a lower motor refractive index than a waveguide on both surfaces of a film. CONSTITUTION:An exposed part 13 and an unexposed part 14 are formed in a specific pattern and the unexposed part 14 is used as the waveguide. Then, the top and reverse surfaces are coated with the ultraviolet-ray setting resin 25 to proper thickness and set by being irradiated with ultraviolet rays. This resin 25 in use have a lower refractive index than the unexposed part (waveguide) 14. Thus, the set resin films 25' are formed and bonded to substrates 26 and 26 by using an adhesive 27.
Patent JP-H0952681-A (JP)
Title: Facing lighting system for elevator
Inventor: FUKUI KANJI
IPC: B66B11/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of reflection of the lighting when a car is stopped at a non-observation floor without a view by providing a comparing circuit for comparing the detected quantity of light with the preset reference quantity of light and a control unit connected to the comparing circuit and for controlling the quantity of light from a lighting system on the basis of the comparing output signal. SOLUTION: The data of the quantity of light detected by a light detecting unit 8 is supplied to a microcomputer 12 through a quantity of light detecting buffer 11. The microcomputer 12 is provided with a comparing circuit 12b for comparing the data of the quantity of light from the quantity of light detecting buffer 11 with the reference quantity of light. When the quantity of light detected by the light detecting unit 8 exceeds the reference quantity of light, the control signal is supplied to a lighting control unit 14 through a lighting output buffer 13. The lighting control unit 14 controls a luminaire on the basis of the control signal from the microcomputer 12.
Patent JP-S62195601-A (JP)
Title: Optical direction converter
Inventor: NEGISHI MASAYASU
IPC: G02B5/04
Filed: 1985-09-20
Abstract: PURPOSE:To easily utilize incident light by constituting the titled device of a three- dimensionally shaped body having a light incident surface and consisting of a light transmittive material and repeatedly reflecting light inputted through the incident surface in the body to convert the incident light into the light directed within a fixed range. CONSTITUTION:The direction converter has a wedge-like plate body 2 consisting of a light transmittive material such as glass and its thickness is gradually reduced in the direction from one edge to the other edge. The opposed planes 5a, 5b of the body 2 constitute the incident surfaces of light led from the incident surface 3. When a light beam L1 is made incident on the incident surface 3, the beam is internally and repeatedly reflected at points (a)-(e) on the reflecting surfaces 5a, 5b and finally projected to the outside of the body 2 at a point (f). Namely, the incident direction to the reflecting surface is gradually raised during the repeat of full reflection of the light on the reflecting surfaces, and finally when the incident angle reaches its critical angle or more, the reflected light is projected to the outside of the body 2 through the reflecting surfaces. Thus, the light received by the fixed incident surface can be extracted as almost parallel beams directed in a prescribed direction by repeatedly reflecting the light on the inside of the body 2.
Patent JP-H0960486-A (JP)
Title: Tunnel lining segment
Inventor: OKAYAMA SUSUMU
IPC: E21D11/04
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To maintain the rigidity of a cylindrical wall body even when the internal pressure of a tunnel space is increased. SOLUTION: An outer wall section of a tunnel lining segment 100 is constituted of two steel skin plates 11, 12 arranged face to face to form a fluid filling space S1 in it. A noncorrosive fluid 18 is filled in the fluid filling space S1, and a fluid guide hole H1 communicated with the fluid filling space S1 and penetrating the concrete body 20 of the tunnel lining segment 100 is formed on the tunnel lining segment 100. The fluid guide hole H1 is provided with a check valve 21 for preventing the outflow of the noncorrosive fluid 18 from the fluid filling space S1.
Patent JP-H10236179-A (JP)
Title: Gear shift operation input device for automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: B60K20/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a manual gear shift mode from being placed, which is not from a driver's intention by achieving an automatic gear shift mode once when shifting is conducted from a forward parking range to a running range, in the gear shift operation input device for automatic transmission which is formed so as to be switched from the automatic gear shift mode to the manual gear shift mode when the shift lever is oscillated rearward in a rear running range by disposing, in a line, the respective ranges, such as the parking range and the running rage in the longitudinal direction of a vehicle body. SOLUTION: A forward protruding part 43e, which protrudes to the position of a shift pin when an automatic gear shift mode is achieved, is formed at the rear part of a guide plate 41. This device is formed so that the shift pin 21 may be brought into contact with the forward producing part 43e for prevention of it from overrunning rearward beyond the automatic gear shift mode achieving position of a shift lever when the shift lever is operated rearward from a P-range.
Patent JP-H11168638-A (JP)
Title: Method for processing color half-tone image
Inventor: SHAKED DORON
IPC: H04N1/60
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the recognition possibility of a pattern of a digital image subject to color half-tone processing by the post processing color half-tone local brightness variance reduction system. SOLUTION: A half-tone processor 110 processes a digital color image 100 to generate a color half-tone image 120. Then a minimum brightness variance processor 130 acts on the half-tone image 120 to generate an intermediate image 140. The minimum brightness variance processor 130 includes a controller that controls the operation of the minimum brightness variance processor, a comparator, a relocator that replaces a pixel value of an object pixel set whose brightness variance is reduced with a pixel having smaller brightness variance, and a suppressor that suppresses the brightness variance reduction due to the relocator. Finally the intermediate image 140 is given to an edge sharpner 150 and becomes a final image 160 that is generated from an output device 170.
Patent JP-H06145389-A (JP)
Title: Agricultural cover film and production thereof
Inventor: YAMAGUCHI YASUHIKO
IPC: B32B27/30
Filed: 1992-08-06
Abstract: PURPOSE:To obtain an agricultural cover film good in durability and capable of well maintaining a fog resistance for a long period of time. CONSTITUTION:An agricultural cover film comprises a fluororesin film layer and an anti-fogging agent layer disposed thereon and contg. a hydrophilic colloidal inorg. substance and a surfactant and lithium silicate and/or a silane deriv.
Patent JP-S60105669-A (JP)
Inventor: HERUMAN EDEIGAA
IPC: C07D277/74
Filed: 1984-10-08
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-H0658589-A (JP)
Title: Ventilator for duct
Inventor: SAKAI KOJI
IPC: F24F7/10
Filed: 1992-08-06
Abstract: PURPOSE:To prevent a decrease in an exhaust efficiency and an increase in noise without reducing removability of a decorative grill in a ventilator for a duct. CONSTITUTION:An engaging part 13 and a holding jig 14 are so installed as not to disturb a suction port 9 of a blower under an orifice plate 10. The part 13 is engaged with a grill engaging part 18 of a decorative grill 20 by one linear spring 17 thereby to simply and effectively attach or detach the grill 20. Only the fine spring 17 exists under the port 9, and hence increases in ventilation resistance and noise at the time of operating can be prevented.
Patent JP-2001029420-A (JP)
Title: Mat with massaging vibrating block
Inventor: SHIINO SHIGEKI
IPC: A61H23/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To increase massaging effects by causing a vibrating block to fully project when a massaging function is used and to keep the vibrating block in an out-of-the-way position by causing the vibrating block to sink into a mat body when the massaging function is not used. SOLUTION: This mat includes: a massaging vibrating block 9 comprising a source of vibration which consists of a motor 16 with a weight 18 hanging on a rotating shaft 17, and a casing capable of pressing a body on the mat and vibrated by the source of vibration; and an expansible and contractible air tank 10 having a check valve 11 and a small hole 12 and having the vibrating block 9 fixed thereto. Air is fed into the tank 10 via the check valve 11 by the vibration of the vibrating block 9 and air is exhausted from the small hole 12 in an amount smaller than the amount of air fed therein. When the tank 10 is in a fully expanded state, the casing of the vibrating block 9 projects beyond the surface of the upper side of a mat body made of urethane 13, on which a body abuts.
Patent JP-S6188773-A (JP)
Title: Dark field image stabilizing optical device
Inventor: KAKIZAWA HARUO
IPC: H02P3/08
Filed: 1984-10-06
Abstract: PURPOSE:To eliminate the flow of counterelectromotive force to the power supply circuit of an image intensifier tube by connecting a semiconductor element in series with a motor in a power source for driving a motor for generating an inertia. CONSTITUTION:When a switch 7 is opened, power supply to both drive circuits is interrupted, and an image intensifier tube 28 is not driven, but a motor 26 is being decelerated, but continued rotating due to its inertia for 1 - several minutes. As a result, the motor 26 operates as a generator to generates a counterelectromotive force shown by i in the drawing. However, since a semiconductor element 25 is connected in series with the motor 26 in a motor drive circuit, the counterelectromotive force generated by the motor 26 does not flow to the image intensifier tube drive circuit in parallel with the motor drive circuit.
Patent JP-S6456041-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: YAMAZAKI NOBUO
IPC: A61B8/14
Filed: 1987-08-26
Abstract: PURPOSE:To record an image effective for diagnosis, by starting recording corresponding to the recording request of a display image inclusive of the image display range at the point of time when said request is generated. CONSTITUTION:The diagnostic image data outputted from the detection circuit 14 and A/D converter circuit 5 of an M-mode processing system, the phase detection circuit 12 and frequency analyser 13 of a Doppler processing system and bio-phenomenon measuring device 14 such as an electrocardiogram are transmitted not only to an image memory 6 but also a large capacity buffer 8 to be held thereto. When an LSR record switch is turned ON in an operating panel 9 and the recording request of image data is generated, the image data is successively recorded on the recording paper of a link scanning recorder (LSR) 11 from the image data inputted to an LSR controller 10 at that point of time.
Patent JP-S61123479-A (JP)
Inventor: PAURU OPUREHITO
IPC: B23K11/30
Filed: 1985-09-25
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。