baber/WOPTO huggingface dataset:
Patent JP-S57189148-A (JP)
Title: Preventing method for dew condensation in optical device
Inventor: ITOU TADASHI
IPC: G03G15/043
Filed: 1981-05-18
Abstract: PURPOSE:To obtain a safe, sure, inexpensive and simple preventing device for dew condensation by detecting the temp. difference between the atmospheric air and the inside of a machine and stopping the operation of a cooling means for introduction of the atmospheric air until the temp. rises to the extent of not causing dew condensation. CONSTITUTION:The temp. detected values of inside and outside temp. sensors 6, 7 of a copying machine are compared in a comparator 8, and according to the output thereof, the driving of a cooling fan 3a is controlled by a controlling circuit 9. The driving of the fan 3 is held stopped until the temp. difference between the inside and outside of the machine attains a prescribed value. When the temp. difference attains the prescribed value upon elevation of the temp. by the heating source in the machine, the fan 3a is started to introduce the atmospheric air, thereby eliminating the temp. difference between the inside and the outside of the machine quickly. The safe, sure, inexpensive and simple preventing device for dew condensation is obtained.
Patent JP-H10306299-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D11/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition that is excellent in foaming, foam fineness and the like and gives fresh feeling by formulating an anionic surfactant bearing a specific poly-long-chain and polypolar group and an anionic surfactant bearing a long-chain and monopolar group. SOLUTION: (A) A diamide and double long chains and dipolar group-bearing anionic surfactant represented by the formula (R is a (substituted) 8-24C alkyl, an alkenyl; A is a (substituted) 1-6C alkylene; X is a (substituted) 1-6C alkylene; Y is carboxyl, sulfonic acid or the like), typically disodium N,N'-bis(2- lauramideethyl)-ethylenediamine-N,N'-diacetate, and (B) a single long chain monopolar group-bearing anionic surfactant, for example, an alkane-sulfonate salt are formulated at a weight ratio of 9/1-1/9 and, in addition, the mixture contains (C) a higher alcohol and/or a polyhydric alcohol. In a preferred embodiment, an amphoteric surfactant and a nonionic surfactant are included in this composition.
Patent JP-H04285677-A (JP)
Title: Ink composition for ink-jet recording
Inventor: KAWASHITA HIDEO
IPC: C09D11/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the title composition having excellent stability during preservation or use, heat resistance, clarity of image, water resistance and light resistance, comprising a water-soluble dye having a specific substituent group, an organic solvent and water. CONSTITUTION:The objective composition comprising (A) preferably 0.5-20 pts.wt. water-soluble dye shown by the formula (D is residue of monoazo or polyazo, complex thereof with Cr, Fe, Co or Cu, copper or nickel phthalocyanine-based dye or formazan; (m) is 1-4 integer), (B) preferably 1-80 pts.wt. organic solvent such as polyhydric alcohol, Cellosolves or Carbitols and (C) ion exchange water.
Patent JP-H05283213-A (JP)
Title: Surface processing of resistor
IPC: H01C10/32
Filed: 1992-03-30
Abstract: PURPOSE:To prevent a resistance value of a resistor from changing due to a flux or a thermal stress when soldering resistance components onto a printed wiring board, etc. CONSTITUTION:A resistor 2 is installed on the surface of a base substrate 1 and the surface of the resistor 2 is coated with a silicon protective film. For the material of the base substrate 1, aluminum, epoxy resin, or other material is used and RuO2 cermet, etc., is used for the material of the resistor 2. When soldering this variable resistor onto a printed wiring board, etc., the silicon protective film protects the resistor 2 from a flux or a thermal stress.
Patent JP-S60218617-A (JP)
Title: Image sensor unit
Inventor: KAWAI TATSUTO
IPC: G02B3/00
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a low-cost image sensor unit with high resolution by arranging respective unit microlenses and sens or bits of an image sensor in one-to- one correspondence relation. CONSTITUTION:The pitch of sensor bits is 125mum, the diameter of each unit lens of a distributed index lens array 3 is 100mum, and the distance between an original 1 and the reverse surface of the distributed index lens array 3 is 100mum. The distance between the original 1 and lens array 3 is short and the effective F number of the lens is small, so the light quantity transmissivity between the original surface and sensor surface is high. Luminous flux 2' which is emitted from a point P on the original 1 and incident on a unit lens corresponding to a sensor bit Q is absorbed by light shield layers 6 and 7 and never reaches a sensor bit Q'. Therefore, there is no decrease in resolution.
Patent JP-H01254569-A (JP)
Title: Carrier tape
Inventor: UMEDA HIROAKI
IPC: B65D73/02
Filed: 1988-03-29
Abstract: PURPOSE:To maintain mounting accuracy of electric/electronic parts without deforming the lead terminal, by slightly extending the raised mountings for the electric/electronic parts of pressure sensitive tape beyond carrier tape body from positioning holes and positioning the lead terminal of said part therein. CONSTITUTION:Carrier tape 1 consists of pressure sensitive adhesive tape 5 continuously attached to the reverse side of carrier tape body 2 and slightly raised mountings 6 for electric/electronic parts arranged thereon at pitch P'. Pressure sensitive adhesive layer 7 is formed on the surface of said tape 5. The raised mountings 6 for the electric/electronic parts of said tape 5 extend slightly by the raised height beyond the carrier tape body 2 from positioning holes 4. The body 9 of electric/electronic part 8 is set on the top surface 6A of the raised mounting 6 to be securely attached thereon by the pressure sensitive adhesive layer 7 and, at the same time, a lead terminal 10 is positioned within the height h between the carrier tape body 2 and the mounting 6 of the pressure sensitive adhesive tape 5, thereby preventing the deformation of the part end 10A.
Patent JP-S63240011-A (JP)
Inventor: YAMADA YUTAKA
IPC: H01G9/035
Filed: 1987-03-27
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-S548973-A (JP)
Title: Forming method for fine electrode pattern of semiconuctor element
Inventor: NAKATANI MASAAKI
IPC: H01L29/78
Filed: 1977-06-23
Abstract: PURPOSE: To form an electrode narrower in width than the negative on a substrate, by stacking the 2nd resist film on a different place with that of the 1 st pattern by using the same negative as the 1 st resist film after forming the electrode pattern of the 1 st resist film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S553423-A (JP)
Title: Preparation of acrylic resin by multi-stage suspension polymerization
Inventor: MORI KIYOUICHIROU
IPC: C08F20/14
Filed: 1978-06-21
Abstract: PURPOSE: To obtain an acrylic resin having improved transparency and impact resistance by polymerizing an acrylic ester and a refractive index adjusting polymerizable monomer impregnated into a copolymer consisting mainly of methyl methacrylate.  
     CONSTITUTION: A mixture of 50W100 wt.% of methyl methacrylate, and 0W30 wt.% of an alkyl acrylate and/or 0W30 wt.% of a copolymerizable vinyl monomer, e.g. styrene, is subjected to suspension polymerization in the presence of a radical polymerization initiator, e.g. an organic peroxide, to give copolymer particles. A mixture of 57W98.9 wt. % of an acrylic ester, 0W10 wt.% of an alkyl methacrylate, 0.1W3 wt.% of a crosslinkable monomer, e.g. diallyl phthalate, and 1W30 wt.% of a monomer, e.g. styrene, for adjusting the refractive index of the product polymer, is impregnated into the particles and polymerized to form the desired acrylic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01246992-A (JP)
Title: Isdn line adaptor
Inventor: BABA YASUO
IPC: H04Q3/60
Filed: 1988-03-29
Abstract: PURPOSE:To set line control information against plural communication controlling means so as to make information setting time shorter by supplying line setting information to a control information setting means. CONSTITUTION:Each of plural communication controlling means 111 corresponds to the actual lines of an ISDN one-to-one and controls the data transmission- reception made through corresponding actual line. Moreover, a control information setting means 121 corresponds to an imaginary line and, when line setting information is introduced, sets line control information to each of the communication controlling means 111 in accordance with the line setting information. Therefore, when the line setting information is supplied to the control information setting means 121, the information can be set against plural communication controlling means 111.
Patent JP-H01247705-A (JP)
Title: Control device for oil feeding temperature to turbine bearing
Inventor: ISHIZAKI YOSHISUKE
IPC: F01D25/08
Filed: 1988-03-29
Abstract: PURPOSE:To make it possible to keep actual oil temperature within range of allowable temperature by providing a precedent signal operator, making opening of a temperature regulating valve precedently open when oil feeding temperature exceeds a maximum set value, making the opening of the temperature regulating valve precedently close when the oil feeding temperature is below a minimum set value. CONSTITUTION:An oil temperature signal a, which is output by a temperature detector 3 that is interposed in an oil feeding line to feed turbine bearing oil to an oil cooler 1, is input into a deviation operator 8. After a set signal of a low temperature setter 5 or a set signal of a high temperature setter 6 is chosen by a switching device 4, the set signal is input via a changing rate regulator 7 into a deviation operator 8, so that its deviation with the oil temperature signal a is secured. A temperature regulating valve 2 is controlled by the signal which is secured by PID processing the deviation signal by means of a PID controller 9. In this device, an adder 10 is provided to the next stage of the PID controller 9. When a precedent signal e, which is output when oil temperature reaches a maximum/minimum set value, is input from a precedent signal operator 20 into the adder 10, the temperature regulating valve 2 is made to precedently open/close.
Patent JP-S553426-A (JP)
Title: Hollow molded polyester article having improved transparency
Inventor: SUZUKI MASARU
IPC: C08K5/42
Filed: 1978-06-23
Abstract: PURPOSE: The title molded article having improved antistatic properties and impact resistance, comprising specific amounts of an alkali metal alkylbenzenesulfonate, polyethylene and diethylene glycols, and a Ti and/or a Ge compounds.  
     CONSTITUTION: A hollow molded polyester article consisting of polyethylene terephthalate obtained from terephthalic acid (or its lower alkyl ester) and ethylene glycol essentially, and (A) 0.01W5.0 wt.%, preferably 0.03W2.0 wt.%, of an alkali metal alkylbenzenesulfonate, (B) 0.2W5.0 wt.% of polyethylene glycol having a molecular weight of 600W8,000, (C) 1.3W3.0 wt.% of diethylene glycol, and (D) 3W20 ppm calculated as Ti of a Ti compound and/or 10W100 ppm calculated as Ge of a Ge compound, manufactured by melt moding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03277758-A (JP)
Title: Hot-dip galvanized clad steel and galvannealed clad steel excellent in burr resistance and adhesive strength of plating and having high r-value and their production
Inventor: FUJII TSUTOMU
IPC: C21D8/02
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the clad steel reduced in the occurrence of burr at the time of press forming and having high r-value by subjecting an ingot with a specific composition to hot rolling under the prescribed conditions, to cold rolling, and to hot-dip galvanizing, etc., and providing respectively specified hardness distributions within specific thicknesses. CONSTITUTION:A continuously cast ingot has a composition, in the surface layer part, consisting of, by weight, <0.01% C, 0.05-2.5% Mn, 0.05-0.10% P, <=0.03% S, 0.01-0.07% Al, 0.03-0.05% Ti, <=0.0008% N, and the balance Fe with inevitable impurities and also has a composition, in the inner part, consisting of <=0.08% C, <=0.03% Si, <=0.40% Mn, <=0.03% P, <=0.03% S, 0.01-0.07% Al, <=0.0008% N, <=0.10% Ti, <=0.001% B, and the balance Fe with inevitable impurities. This ingot is hot-rolled at >=800 deg.C finishing temp. at <=750 deg.C coiling temp. and cold-rolled. subsequently, galvanizing by means of hot dipping line or galvannealing is carried out, and the average hardness Hv in the surface layer part between the surface and the position at a depth of <=15% of thickness is regulated to 140-200 and also the average hardness Hv in the inner part is regulated to 50-100.
Patent JP-H03276580-A (JP)
Title: Superconducting wire, connection structure and connecting method therefor
Inventor: KAMOSHITA RIKUO
IPC: H01B12/02
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the stable connection characteristic and high reliability by exposing only part of the outer periphery side sections of superconducting filaments from a stabilizing material at a connection portion. CONSTITUTION:Only part of the outer periphery side sections of superconducting filaments 4 is exposed from a stabilizing material 3 at the end sections of a pair of superconducting wires 1, 2 to be connected in the connection structure of a pair of superconducting wires 1, 2, and the remainder is left buried in the stabilizing material 3. The superconducting filaments 4 can be connected while they are left buried in the stabilizing material 3. The dispersion of the connection characteristic at the connection section of a pair of superconducting wires 1, 2 can be suppressed to the minimum, and the connection section is prevented from being made electromagnetically unstable.
Patent JP-H09265042-A (JP)
Title: Photographing optical system provided with camera shake correcting function
Inventor: HAYASHI KOTARO
IPC: G02B7/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system whose optical element driven to correct camera shake is light in weight, where aberration is excellently corrected even in an ordinary state or a corrected state and which is made as compact as an optical system having no camera shake correcting function by providing a decentered lens with a diffraction optical surface. SOLUTION: The telephotographic system zooming lens is constituted of a 1st group Gr1 having positive refractive power, a 2nd group Gr2 having negative refractive power, a 3rd group Gr3 provided with a diaphragm S and having the positive refractive power, and a 4th group Gr4 having the negative refractive power; and zooming is performed by changing a distance between respective groups. In such constitution, the decentered lens is provided with the diffraction optical surface. In such a case, it is desirable to constitute the decentered lens of a single lens. Furthermore, the single lens satisfies following conditions; 0.005<ϕd<ϕr<0.10 and νdr>50.  In expressions, ϕd expresses the power of the diffraction optical surface, ϕr expresses the synthetic power of the refractive optical surface of the lens having the diffraction optical surface, and νdr expresses the Abbe number of the lens having the diffraction optical surface.
Patent JP-H01312223-A (JP)
Title: Feed and guide mechanism
Inventor: MIURA MASAFUMI
IPC: F16C32/00
Filed: 1988-03-29
Abstract: PURPOSE:To enable sufficient smooth operation of a movable part by providing a slidable member composed of an elastic body and piezoelectric bodies attached to the face opposite to the sliding face thereof under a polarized condition with their directions being inverted alternately. CONSTITUTION:The polarization directions of piezoelectric bodies 21 are alternately inverted in a longitudinal direction of a guide rail 19. When DC voltage is applied to the piezoelectric bodies 21, therefore, distortions of extension and contraction are generated alternately in the longitudinal direction according to the polarization direction of the piezoelectric bodies 31, to cause the wave-like distortion of an elastic body 20. When AC voltage is applied thereto, the projections and recesses of the wave-like distortion are alternately inverted to generate standing waves moving upward/downward repeatedly at a same place. An optical head 8 on a guide face 20a of the guide rail 19 is thus always tossed by the oscillating waves, and supported in a floated condition apparently, thereby friction resistance at the time of transferring is remarkably reduced. The smooth guide operation of the optical head 8 is realized.
Patent JP-H01251614-A (JP)
Title: Apparatus for exposing periphery of wafer
Inventor: OSAWA OSAMU
IPC: G03F7/20
Filed: 1988-03-31
Abstract: PURPOSE:To provide clear boundary between a pattern forming region and an exposed region on the periphery of a wafer and to enable unrequired resist to be removed completely, by arranging a lens system such that its optical axis is coincident with the boundary between the pattern forming region and the peripheral region of the wafer and arranging light- conducting optical fibers such that one edge of the outgoing end of the fibers is located on the optical axis while the other edge is located on the side corresponding to the center of the wafer with respect to the optical axis. CONSTITUTION:Light-conducting optical fibers 3 are bundled into a rectangular shape at the outgoing section 3a. Reference characters 5a, 5b and 5c are convex lenses constituting a projection lens system which is received in a lens barrel 5'. Since images at the edges of the outgoing section 3a of the optical fibers 3 are reversed when projected by the projection lens system 5, an image at the edge of the outgoing section 3a on the side corresponding to the center of a wafer with respect to the optical axis S of the projection lens system 5 is projected on the periphery 1b of the wafer that is located outside the boundary 1bt between the wafer periphery 1b present directly under the optical axis S and a pattern forming section 1a. Since the boundary 1bt is present on the optical axis of the projection lens system 5, light focused on the boundary 1bt has minimum aberration and obscureness of the image is minimum on the boundary 1bt.
Patent JP-S63242670-A (JP)
Title: Thermal recording apparatus
Inventor: HOSAKA TAKAHARU
IPC: B41J17/12
Filed: 1987-03-31
Abstract: PURPOSE:To automatically eliminate the slackening of an ink donor film after the finish of maintenance and inspection work, by allowing the ink donor film to freely run over a predetermined length by a feed control part after a detection part detects that a lid part is opened and again closed. CONSTITUTION:In the case of maintenance and inspection work, when a lid part 10 is opened, the switch of a detection part 13 is changed over from an ON-state to an OFF-state and a feed control part 20 allows a power source 21 to cut off a B power source 21B. Thereafter, when the maintenance and inspection work for excluding recording paper 4 having generated jamming is finished, the lid part 10 is closed and the switch of the detection part 13 returns from the OFF-state to the ON-state. When recording work is reopened, a printing start button is pushed to again output the B power source 21B from the power source 21 and the feed control part 20 performs the free running processing of an ink donor film 7. If the free running quantity of the ink donor film 7 is preset to quantity sufficient to absorb the slackening of the ink donor film 7, even when the recording work is performed immediately after maintenance and inspection, image damage can be prevented. A take-up part 9 receives the driving force of a drive motor 22 through a mechanical slip clutch 25 to remove the slakening of the ink donor film 7.
Patent JP-H10264271-A (JP)
Title: Mold for forming tire and pneumatic tire
Inventor: MIYAZAKI YUSAKU
IPC: B29K21/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming a tire in which resistance at time of mold release is reduced and also outward appearance of the fire is enhanced by preventing a block from being broken and to provide a pneumatic tire. SOLUTION: The mold for forming a tire is provided with a plurality of main groove forming frames 2 extended in the circumferential direction of the tire and a plurality of transverse groove forming frames 3 extended in the width direction of the tire. Block forming space 4 is divided and formed by these main groove forming frames 2 and transverse groove forming frames 3. A plurality of sipe forming frames 5 are implanted in the block forming space 4 and also at least a piece of cut 7, through which air is passed but unvulcanized rubber is not passed, is provided in the sipe forming frames 5. The cut 7 is extended from the implantation side end part 5a to the midway part unreached to a ridge side end part 5b.
Patent JP-S57111366-A (JP)
Title: Electrically conductive adhesive
Inventor: FUJITA MASANORI
IPC: H01B1/20
Filed: 1981-05-20
Abstract: PURPOSE: To make it possible to surely keep electrical conductivity in a longitudinal direction and insulating properties in a trunsverse direction within a desired range, by incorporating into an insulating adhesive a specified proportion of electrically conductive particles and an appropriate amount of insulating spacer particles having a larger particle size than that of the electrically conductive particle.  
     CONSTITUTION: The titled electrically conductive adhesive 5 is obtd. by incorporating electrically conductive particles 7 and insulating spacer partciles 8 having a larger particle size than that of the electrically conductive particle 7 in a specified ratio into an insulating adhesive 6. The electrically conductive particles 7 are incorporated into the adhesive 6 in such a proportion that when the adhesive 7 is cured in an unpressed state, it exhibits insulating properties in all directions, but when the adhesive 7 is cured in a pressed state, it exhibits electrical conductivity only in the pressed direction. For example, when this adhesive 5 is coated between terminal blocks 1, 2 and these blocks are pressed, the pressing is limited by the particles 8 and the particles 7 are ranged in a chain form in a longitudinal direction. When the adhesive 5 is cured in this state, connecting  electrodes 3, 4 are made electrically conductive through each other, and adjacent electrodes 3, 3 or 4, 4 are electrically insulated from each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57191729-A (JP)
Title: System initializing system
Inventor: OKUNO YASUO
IPC: G06F13/00
Filed: 1981-05-19
Abstract: PURPOSE:To execute easily the initialization of I/O devices in case of the execution of each program, by inserting an initializing command to the beginning of each of various processing programs. CONSTITUTION:An initial reset signal generated in a part 6 when the power for a system device is turned on is applied to I/O devices 5 I-N through an OR gate G. When an initializing command (for example, a command A) for I/O devices inserted to the beginning of a program loaded from a tape reader 1 is read in, an FF7 is set by a CPU2, and the set output initializes I/O devices 5 I-N through the OR gate G. Hereafter, a processing program is loaded in a RAM3 and is stored there. The FF7 is reset by a command (for example, a command B) following the command A.