baber/WOPTO huggingface dataset:
Patent JP-H10181636-A (JP)
Title: Radiator fitting mechanism for vehicle
Inventor: NAGATA SUKEYASU
IPC: B60K11/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items so as to facilitate assembly while miniaturizing a hood cover or the like by erecting support frames on engine frames in a hood, and supporting a radiator to these support frames. SOLUTION: Brackets 2b are fixed to lateral side faces of an upper part 2a of a radiator 2. A fixed nut 25 is welded to the inside of each bracket, and a fixing bolt 33 horizontally placed at the upper part of a support frame 3 can be thread-fastened to the fixed nut 25. Stays 30, 30 of inverted L-shape from the front view are fixedly provided at the upper parts of longitudinal intermediate parts of engine frames 1, 1, and the radiator 2 is elastically supported on base seats 30a, the horizontal parts of the respective stays 30, through placing members 31 formed of rubber or the like. A pipe part is formed at the outer end part of each stay 30, and the lower end part of the support frame 3 is pivotally supported by a pivot bolt 32 inserted in the pipe part. The support frame 3 is thereby supported rotatably around the pivot bolt 32.
Patent JP-2001159346-A (JP)
Title: Diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02D21/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine characterized by carrying out exhaust reduction from an exhaust passage to a cylinder between the start of an intake stroke and the start of main injection in the diesel engine constituted to execute preliminary injection and main injection of fuel. SOLUTION: Vaporization of preliminary injected fuel is accelerated by the heat of reduced exhaust during high load or high rotation. The preliminary injected fuel accelerated in vaporization forms an atmosphere easy to ignite in a combustion chamber. The ignition delay period of main injected fuel is thereby shortened to reduce NOx and combustion noise.
Patent JP-H03204160-A (JP)
Title: Method for casting amorphous alloy-made member
Inventor: HORIMURA HIROYUKI
IPC: C22C1/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain an amorphous alloy-made member having high strength and high density by holding molten metal under pressurizing condition with the crystallizing temp. and almost plasticizing temp. are attained after pouring the molten metal of amorphous alloy composition having the plasticizing temp. below the crystallizing temp. into a mold. CONSTITUTION:As the molten metal is under gelling condition in the temp. between the crystallizing temp. and almost the plasticizing temp., the molten metal can be uniformly pressurized and further, receives cooling action from the mold. By this method, as movement of atoms in the molten metal is restricted and the amorphous condition is held, the member having high strength is obtd. and further, the density of the member is improved.
Patent JP-H05175558-A (JP)
Title: Cryostat
Inventor: KANEE TAKESHI
IPC: H01L39/04
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a cryostat equipped with a heat transmit plate which both reduces electromagnetic force that acts an a superconducting coil and improves mechanical strength, relating to a cryostat used for cooling a superconducting coil that rapidly changes magnetic field. CONSTITUTION:A heat transmit plate 20 includes a clad made of both a stainless steel and a copper plate and is constituted with a cylindrical support part 23 made of a stainless steel and multiple heat transmit chips 22 manufactured by providing a slit 21 to a copper plate formed to be integrated to the support part 23. The heat transmit plate 20 is manufactured of a clad plate of a stainless steel and a copper plate, so it has a large mechanical strength. The split multiple heat transmit chips 22 reduce a large electromagnetic farce which works as a superconducting coil rapidly changes its magnetic field.
Patent JP-H07171806-A (JP)
Title: Production of waterproof, dimensionally-stable wood-based material
Inventor: NIKI MASAO
IPC: B27K5/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method for industrially imparting a waterproofness and a dimensional stability to a wood-based material in an easy manner. CONSTITUTION:AZ treating liquid is prepared by compounding a catalyst as a reaction accelerator with a water solution consisting of a glyoxal and a C3-C8 alkylene glycol to be infiltrated into a wood-based material to wet the wood-based material. By heating the wood-based material in a wet state, the treating liquid is reacted with the component of the wood-based material by crosslinking. After that, the wood-based material is heated and dried to be produced as a waterproof, dimensionally stable wood-based material superior in anti-wetting properties and anti-shrinking properties.
Patent JP-2001158177-A (JP)
Title: Thermal transfer recording material
Inventor: TAKAHASHI YONOSUKE
IPC: B41M5/392
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording material capable of providing an image of high image quality without toxicity by incorporating high metallic glossiness and stable performance for a long period. SOLUTION: The thermal transfer recording material comprises a thermal transfer layer containing at least a binder and flat plate-like inorganic compound particles on a support. As the inorganic compound particles, a mica, a bismuth acid chloride can be used.
Patent JP-H06192415-A (JP)
Title: Production of low-molecular-weight polycarbonate
Inventor: TANAKA TAKUMI
IPC: C08G64/42
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a low-mol.wt. polycarbonate having a low melt viscosity and an excellent melt moldability and is suitable for melt spinning by reacting a high-mol.wt. polycarbonate with an arom. monocarboxylic acid and a monohydric phenol compd. CONSTITUTION:A high-mol.wt. polycarbonate of formula I (wherein R1 to R6 are each H, a hydrocarbon group, a phenyl-contg. group, or halogen) having a degree of polymn. (n) in terms of number-average mol. wt. of 55 or higher is reacted with specified amts. of an arom. monocarboxylic acid of formula II (wherein R7 to R11 are each H, an org. group such as a hydrocarbon group, OH, or halogen) and a monohydric phenol compd. of formula III (wherein R12 to R16 are each H, a hydrocarbon group, or halogen) to give a low-mol.wt. polycarbonate which has a degree of polymn. in terms of number-average mol.wt. of 35-55 and is excellent in melt moldability and suitable for melt spinning.
Patent JP-H06192602-A (JP)
Title: Recording fluid
Inventor: SANO HIDEO
IPC: C09D11/328
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a black recording fluid which gives a high-quality printing and a high-density recorded image even when used for recording on a plain paper, is excellent in resistances to water and light, and has a good long-storage stability by compounding a specific black dye into the fluid. CONSTITUTION:A recording fluid contains an aq. medium and at least one member selected from dyes represented by formula I (wherein A is an optionally substd. phenylene or naphthylene group; B is a group selected from groups of formulae II to V; R1, R2, and R3 are each H, alkyl, nitro, amino, acylamino, or halogen; M is an alkali metal, an ammonium group, or an org. amine group; n is 0 or 1; R6 is a linear or branched 1-4C hydroxyalkyl group; and R7 is H or an optionally substd. alkyl group).
Patent JP-H09158462-A (JP)
Title: Large-sized embedded type divided storage shelf
Inventor: SAWA TOSHIRO
IPC: E04F19/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To develop many kinds of layout variation by the way of combination by providing a wall panel with an opening part, embedding a plurality of storage shelves in the opening part, and fitting a plurality of storage shelves to the wall panel. SOLUTION: Brackets for fitting storage shelves 1, 2, 3 to a wall panel W are provided at the peripheral edge of an opening part H. The storage shelf is formed of the combination of the storage shelves 1, 2, 3. The storage shelf 1 is embedded on the left side of the opening part H formed at the wall panel W. The storage shelf 2 is embedded on the right side of the opening part H. The storage shelf 3 is fitted to the storage shelf 2 through a fitting plate. With a support fitted to the nearly center part of the opening part H of the wall panel W as a boundary, the storage shelves 1, 2 are fitted to the wall panel W by the brackets provided at the peripheral edge part of the opening part H and the fixtures of the support.
Patent JP-H06144578-A (JP)
Title: Pallet feeding device
Inventor: KATAOKA AKIRA
IPC: B65G59/06
Filed: 1992-11-10
Abstract: PURPOSE:To provide a pallet feeding device which can send out a pallet in a short cycle free from the complicated work and reduce the installation area. CONSTITUTION:A pallet feeding device is equipped with a storage position A for storing pallets P in piled state, pallet transporting mechanism 2 prepared under the storage position A, guide body 3 in the vertical direction which is installed along the storage position A pallet holding means 12 which is installed in the vicinity, of the lower edge of the storage position and can hold and release the pallet P, and an elevator mechanism 23 of the pallet holding means 12. In substitution for the elevator mechanism 23 of the pallet holding means 12, an elevator mechanism for the pallet at the lowest edge which is stored at the storage position may be used.
Patent JP-H05168691-A (JP)
Title: Artificial joint
Inventor: KAWATANI YOJI
IPC: A61F2/30
Filed: 1991-12-26
Abstract: PURPOSE:To provide the artificial joint having a long life by coating the surface of a bone head made of metal with alumina ceramics having a tilting function to increase the boundary strength, to harden the surface and to make the surface roughness fine. CONSTITUTION:The surface of the bone head made of the metal at the front of the stem of the total displacement type artificial joint constituted of the stem 2 having the bone head 1 at the front end and a molar cap 6 is coated with the alumina ceramics having the tilting function.
Patent JP-H07176324-A (JP)
Title: Lithium secondary battery
Inventor: HIKUMA KOICHIRO
IPC: H01M4/133
Filed: 1993-12-21
Abstract: PURPOSE:To provide a lithium secondary battery having improved economical efficiency and battery characteristic by containing a positive electrode active material having a specific composition formula in a positive electrode. CONSTITUTION:This lithium secondary battery is provided with a negative electrode and a positive electrode made of a material capable of doping and undoping lithium and metal lithium or lithium alloy and a nonaqueous electrolytic solution dissolved with an electrolytic solution in a nonaqueous solvent. When a positive active material satisfying the composition formula Fe2(MoO4)3 is contained in the positive electrode, the lithium secondary battery having the stable discharge characteristic with the flat operation voltage near 3V, little deterioration caused by the repeated charge/discharge cycles, improved battery characteristics, and good economical efficiency is obtained.
Patent JP-H07181498-A (JP)
Title: Production of ferroelectric liquid crystal device and ferroelectric liquid crystal device
Inventor: SHIBATA MASAAKI
IPC: G02F1/1333
Filed: 1993-12-24
Abstract: PURPOSE:To provide a ferroelectric liquid crystal device capable of realizing a book shelf structure which is an ideal orientation structure as a ferroelectric liquid crystal element and having high versatility. CONSTITUTION:This ferroelectric liquid crystal device is constituted by integrally forming a transparent substrate 613 on the ferroelectric liquid crystal element composed of a pair of element substrates 601, 602, arranging spacers 607 and pacers 614 of respectively different sizes between these substrates 601 and 602 and between the substrates 602 and 613 and applying means for changing the thickness of the ferroelectric liquid crystal layer 610 in a temp. region where a ferroelectric phase is attained from an isotropic liquid phase.
Patent JP-H11175480-A (JP)
Title: Character string processor and method therefor
Inventor: IWAKI KAZUNORI
IPC: G06F3/048
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent artificial input error of attribute corresponding to a character string. SOLUTION: An operator inputs a telephone number and the designation of a called party from an input part 3. An attribute selecting part 16 identifies line classification of the telephone number by using either a compared result of a line classification identification number stored in a line classification identification number storing part 5 with the telephone number inputted from the input part 3, or a compared result of the number of digits for line classification identification stored in a number of digits for line classification identification storing part 6 with the number of digits of the telephone number. A control part 9 establishes correspondence among the line classification identified by an attribute selecting part 16, the telephone number and the designation of the other party, and stores them to a telephone book information storing part 10.  Thus, the line classification being the attribute can be automatically set, and an artificial input error of an attribute can be prevented.
Patent JP-2000173315-A (JP)
Title: Connector structure of lamp for vehicle
Inventor: SUZUKI TOSHINORI
IPC: F21V23/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce a height from a bottom to an opening of a cap. SOLUTION: A terminal 7 on a lamp side includes a body 70 of which a part is buried and fixed to a bottom 61 of a cap 6, a male terminal 71 which is extended from the body 70 along the bottom 61 of the cap 6 for detachably fitted and electrically connecting with a female terminal of a terminal on a power supply side, the female terminal 73 which is folded to a side of an opening 60 with respect to the bottom 61 of the cap 6 and is formed from the body 70 for detachably fitted and electrically connecting with the male terminal 33 of a terminal 32 on a light source side. A height T from the bottom 61 of the cap 6 to the opening 60 is equal to a height of the male terminal 33 of the terminal 32 on a light source side electrically connected with the female terminal 73 of the terminal 7 on a lamp side. Thus, the height T is reduced.
Patent JP-H05177864-A (JP)
Title: Optical printing head
Inventor: AKATSU KAZUHIRO
IPC: B41J2/44
Filed: 1991-12-27
Abstract: PURPOSE:To enable stable light output by preventing the reduction of the light output from a light emitting element array and the adverse effect of ozone by spraying the air stream passed through the cooling fins provided to a light source part on a selfcondensing lens and absorbing ozone in the passing air stream by an ozone absorbing member. CONSTITUTION:The air taken in from an air supply port 11 by a blow fan 13 advances through a ventilation route 12 along an arrow 8. Since radiation fins 1 are cooled at first, the ceramic substrate loaded with the fins 1 and an LED array 4 are cooled. Next, the air stream passes through the ozone absorbing material 6 supported on a support member 7 to absorb ozone in the air stream. Activated carbon is used as the absorbing material 6 and the ozone removed air stream is sprayed on the surface 9 of a self-condensing lens 5 to advance toward a photosensitive body 10 through a discharge hole 14. Since the fins 11 are cooled as mentioned above, the lowering of light output can be reduced and the dust such as toner on the surface 9 of the lens can be removed and, further, the deterioration of the self-condensing lens 5 with ozone can be suppressed and, therefore, the light output of an optical printing head is suppressed.
Patent JP-H10180724-A (JP)
Title: Manufacture of lignocellulose molded plate
Inventor: MATSUZAKA YASUHIRO
IPC: B27N3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion to a hot plate and to improve productivity by forming a layer in which an adhesive containing substantially no organic isocyanate compound is used on the outermost layer of a lignocellulose molded plate, hot-pressing the layer, and polishing-removing the outermost layer. SOLUTION: Aqueous emulsion containing an organic isocyanate compound, polyether and/or polyester polyether is used as an adhesive for a lignocellulose molded plate. On this occasion, a layer in which an adhesive containing substantially no organic isocyanate compound is used is formed on the outermost layer of the molded plate, the layer is hot-pressed, and the outermost layer is polishing-removed. The number of functional groups of the polyether and/or the polyester polyol is 2-8, the content of the repeating unit -CH2 CH2 -O- of the polymers is 5-70wt.%, and 1-70 pts.wt. of the repeating unit to 100 pts.wt. of the organic isocyanate compound is contained in the emulsion. The adhesive containing substantially no organic isocyanate compound is of a urea-formalin system, a melamine formalin system, a phenol-formalin system, or a mixed system of these.
Patent JP-H11238871-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI KUNIO
IPC: H01L29/43
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent ions from penetrating a substrate and to suppress increase in the resistivity of an electrode when the ions are implanted in the electrode consisting of a polycrystalline film, by a method wherein the electrode consisting of the polycrystalline film is provided with a large crystal grain diameter part and a small crystal grain diameter part, and the large crystal grain diameter part consists of a polycrystallization film, which is formed by polycrystallizing an amorphous film. SOLUTION: An oxide film 11 is formed on a silicon semiconductor layer 10, which is used as a substrate, in a thickness of 300 Å by a thermal oxidation method. Subsequently, a polycrystalline silicon film 12 is deposited on this film 11 in a thickness of 3000 Åby a low pressure CVD method by thermally decomposing an SiH4 . The deposited film 12 is in an amorphous state on the low-temperature side of the film 12 at a deposition temperature with about 575 deg.C as a boundary and the film 12 is polycrystallized on the high-temperature side. Then, as the result of an annealing, which is performed on the film 12 for 10 hours at 620 deg.C, an amorphous part 12a is polycrystallized and the polycrystallized part 12a becomes a polycrystallization part 12c.  Accordingly, at the time of an ion-implantation into an electrode consisting of the film 12, penetration of implanted ions into a semiconductor layer under the electrode can be prevented and the resistance of the electrode is never augmented.
Patent JP-H11157195-A (JP)
Title: Rotary seal
Inventor: OZEKI MASAYOSHI
IPC: B41K1/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary seal in which a screw can be adjusted freely even it the thickness of the printing body in a rotary belt seal is varies and the rotary seal part can be slid vertically by turning an adjusting plate slightly. SOLUTION: A shaft 2 is supported at the intermediate position of a U-shaped frame 1 and several rotors 3 are arranged around the shaft 2. A belt supporting piece 5 is provided at the forward end the opposite side pieces of the frame 1 in order to entrain rotary belt seals 4 of same number as the rotors 3. The belt supporting piece 5 is supported at the forward end the opposite side pieces of the frame 1 and stretched to provide a rotary print section. A fixed print section 17 having a fixed seal 18 on the lower surface is supported at the lower end of an enclosure covering the rotary print section movably up and down along the enclosure. Upper piece of the frame 1 is fitted with a threaded supporting member 15, a grip part 13 is provided at the upper part of the thread 6.  The supporting member 15 is provided with a claw 25 and a groove and secured to the upper piece of the frame 1 while matching the corner part with the groove and a cut with the claw.
Patent JP-H09167446-A (JP)
Title: Recording and reproducing device
Inventor: MIYAWAKI HIROYUKI
IPC: G11B20/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a 1st defect avoidance information to be used for defect avoidance processing on a partial recording area where a defect is generated out of plural partial recording areas arranged on a recording medium by providing a DMA defect management area as a 2nd special recording area on the recording medium. SOLUTION: The 1st defect avoidance information is recorded in the plural partial recording areas 23 to 31 allotted for a 1st special recording area DMA. The 2nd special recording areas 20 to 22 are recorded with 2nd defect avoidance information to be used for defect avoidance processing on the partial recording areas 25 and 28 where defects are generated out of the 1st special recording area DMA. Thus, defective sectors of the DMA are avoided, and the defect management information for user areas of the 2nd defect avoidance information is correctly recorded and reproduced in the DMA by the disk recording and reproducing device.
Patent JP-H05183230-A (JP)
Title: Compound semiconductor device and manufacturing method thereof
Inventor: FUJII TAKUYA
IPC: H01S5/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title compound semiconductor device formed of a vertical superlattice structure or quantum fine wire structure on an InP crystal structure and manufacturing method thereof. CONSTITUTION:An InP buffer layer 2 is formed on an InP oblique crystal substrate 1 and then an InPGaAs buffer layer 3 is formed on the layer 2. Next, monomolecular steps 5 are formed on the surface of the buffer layer 3 while GaAs layers 7 and InAs layers 6 are alternately formed on respective monomolecular steps 5. Furthermore, the other GaAs layers 7 and InAs layers 6 are formed on said layers 7 and 6. In such a constitution, the lower GaAs layers 7 and InAs layers 6 as well as the upper GaAs layers 7 and InAs layers 6 are alternately formed so that a quantum fine wire structure may be formed.
Patent JP-H07193630-A (JP)
Title: Method and device for securing idle arrangement line for installation work or the like
Inventor: SHIMADA NATSUO
IPC: H04M3/00
Filed: 1993-12-24
Abstract: PURPOSE:To secure a smooth communication installation work by setting an arrangement line between a job site for new installation or switching work or the like for telephone sets and an unattended telephone station to be idle to the utmost to be available. CONSTITUTION:Plural output sections 20 connected to the arrangement line are provided to an unattended station, and each output section is provided with a usual connection terminal 26 connected to an exchange 16 in the unattended station 14 and an external connection terminal 28 connected to an external terminal 30 respectively in a switching enable way. Furthermore, each output section is provided with plural changeover means M. External connection terminals connected to external terminals are connected to a common terminal and outputs from all output sections in the switching connection to the external terminal are received simultaneously and an idle line security device for the arrangement line switched independently to the usual connection side is used and the job arrangement line in the unattended station is secured nearly at all times.