baber/WOPTO huggingface dataset:
Patent JP-2001353862-A (JP)
Title: Ink jet printer
Inventor: SUZUKI HIROSHI
IPC: B41J2/01
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer having nozzle arrays fixed to a carriage while being divided into more than one head in which positional shift of dots from nozzle arrays provided in different heads can be reduced. SOLUTION: A first set value for adjusting dot shift by software is read out from an EEPROM 11 (S2) and interlace conditions between heads for determining how much a recording sheet is shifted in the sub-scanning direction from the print position of a reference head at the time of printing with the other head is set (S5). Based on a content which is set based on the first set value, interlace is executed between heads and printing is conducted while performed normal interlace (S7-S12).
Patent JP-2002000477-A (JP)
Title: Washing and dressing table
Inventor: HASHIDA MITSUAKI
IPC: A47K1/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it requires time and effort to adjusting the size of the width of a filler by cutting it on the working spot to fit the size of the width of the filler to the size of that of a gap between a front edge portion of a side board of a washing and dressing table and a side wall surface of a room, when fixing the filler. SOLUTION: The washing and dressing table includes a medicine cabinet having a base portion having a bowl portion, a spout means, and a drain means, a mirror located on the base portion, an accommodating member disposed on the base portion and having a depth from the front end of the base portion to the front surface of the mirror, and a lighting member having a lighting cover for covering a lighting fixture, and a lighting cap abutting on both the peripheral surface of the lighting cover and the accommodating member, and disposed at the upper side of the mirror.
Patent JP-2002000302-A (JP)
Title: Shoe preventing hallux valgus and shoe last
Inventor: KAMEYAMA NORIHISA
IPC: A43B7/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a shoe which helps normal growth of children's feet and prevents hallux valgus and flatfoot. SOLUTION: A lateral angle at an instep spot covering a hallux and that at a fifth toe are made different to every nominal sizes of shoes 2a, 2b, 2c, 2d, 2e, and the laterall angle of hallux a1-a5 is increased gradually in the order of a1<a2<a3<a4<a5 as in the order of the nominal sizes of shoes 2a<2b<2c<2d<2e, and the lateral angle at the fifth toe b1-b5 is also increased in the order of b1<b2<b3<b4<b5, and the lateral angle of a small-sized shoe is fixed small by measuring in a measure method of a Japanese shoe research institute, then, a free movement of children's toes on the growth process is guaranteed.
Patent JP-2002005427-A (JP)
Title: Connecting structure of gas pipe
Inventor: SHIMIZU MASANORI
IPC: F17C13/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of gas pipe exhibiting excellent sealing performance and durability in which the structure and fixing work of a packing are simplified. SOLUTION: A recess 61 is made in the body 2 of a gas apparatus having a gas channel formed internally and a gas pipe 5 is tightened to the recess 61 while intersecting. In such a connecting structure of gas pipe, a tubular part 64 is projected in the recess 61, an annular seal tubular face 65 concentric to the gas pipe 5 is formed on the outer circumference thereof and the tubular part 64 is inserted into a gas hole 51 made in the gas pipe 5 thus sealing the gap between the annular seal tubular face 65 and the outer circumferential wall of the gas pipe 5 by means of an O-ring 11.
Patent JP-2002004889-A (JP)
Title: Control method for fuel flow of gas turbine
Inventor: BANDAI KOICHI
IPC: F02C9/28
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a fuel flow of a gas turbine which can maintain the maximum output, even by deteriorating the gas turbine due to changes from aging or the like, to reduce the output. SOLUTION: In this control method for a fuel flow of a gas turbine, multiplying a difference between a target rotaional speed and an actual rotational speed by a proportional gain to obtain a value to make a value adding to this value a fuel flow at no-load time serve as a fuel flow, this fuel flow at no-load time is made as an additional value of an integrated value at no-load time of a value, in proportion to the difference between the target rotational speed and the actual rotational speed and a reference fuel flow at no-load time determined, according to a correction rotational speed correcting the rotational speed by an intake air temperature.
Patent JP-2002003448-A (JP)
Title: Method of producing 2-alkyl-2-adamantyl (meth)acrylate
Inventor: YAMAGUCHI MASAO
IPC: C07C67/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient purification process for producing 2-alkyl-2- adamantyl (meth)acrylate of high purity from the crude compound that is prepared by reaction of 2-alkyl or 2-alkylidene-adamantan derivative bearing an alkyl group and -OH or -OM [M is an alkali metal or MgX (X is halogen)], which is obtained by alkylation of adamantanone or the like, with a (meth) acrylic derivative. SOLUTION: The crude 2-alkyl-2-adamantyl (meth)acrylate is subjected to thin-film distillation so that the 2-alkyl-2-adamantyl (meth)acrylate may not be decomposed, as the heating temperature and time are adjusted to t<=exp[(A/ T)+B] (A and B are the constants that are decided from the relation between the heating temperature and the time at which the decomposition of the chemical becomes at a specific ratio on the basis of the thermal decomposition test with the standard sample that has substantially the same composition of the crude 2-alkyl-2-adamantyl (meth)acrylate).
Patent JP-2002004115-A (JP)
Title: Clothing for infant and child
Inventor: KASAI KENZO
IPC: A41D13/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a clothing for infants and children with a shock-absorbing pad having an excellent protection effect and designing the pad not emphasized. SOLUTION: This clothing for infants is obtained by setting a shock-absorbing pad 7 between a face side fabric 8 and a lining fabric 9 and sewing the shock- absorbing pad 7 on the face side fabric 8 with a thread 10 giving a seam pattern 4 so as to appear the seam pattern of multiple concentric ovals on the face side fabric.
Patent JP-2002010404-A (JP)
Title: Control device for vehicle
Inventor: SASAZAWA NORIYOSHI
IPC: B60L50/15
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device for vehicles, capable of limiting control of the driving force of the vehicles and determining abnormalities in the control device without increasing the number of components (CPU), and makes the determination in similar manner, as the case that an increase has taken place in the number of the components. SOLUTION: The control device comprises a limiting value arithmetic operation means for carrying out an operation for obtaining a torque limiting value of a torque command signal for the drive motor from at least one signal out of the signals of vehicle speed, the opening of an accelerator and shift position, and a limiting processing means for receiving the inputs of the torque command value for the vehicle drive motor and the target torque value obtained by the operation of the limiting value arithmetic operation means and sending the output by making a comparison between both values and select-ing the smaller value therebetween as the signal to be outputted, so that the torque of the drive motor is controlled with the output signal thus obtained.
Patent JP-2002003574-A (JP)
Title: Epoxy resin composition and electronic part device
Inventor: NAKAMURA SHINYA
IPC: C08L63/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent curing ability in a moistened state, flowability and re-flow crack resistance, and to provide an electronic part device having elements sealed with the epoxy resin composition. SOLUTION: This epoxy resin composition comprises as the indispensable components (A) an epoxy resin, (B) a phenolic resin and (C) an addition reaction product of a phosphine compound having at least an alkyl group bound to the phosphorus atom with a quinone compound, where the phenolic resin (B) comprises a bi-functional phenolic resin and/or phenolic resin having 150 or more hydroxy group equivalents. This electronic part device is equipped by elements sealed with the epoxy resin composition.
Patent JP-2002006199-A (JP)
Title: Lens-driving device
Inventor: TAKEI TOSHIAKI
IPC: G02B7/08
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens-driving device for a camera shortening the time for focusing by moving the lens back and forth. SOLUTION: The lens-driving device has a lens-supporting member 40, a driving mechanism 50, which drives the lens-supporting member freely back and forth to move the lens 30, a detecting member 90, which detects the starting point of lens moving operation by the driving mechanism, and a controlling member which controls the operation of the driving mechanism based on the output signal of the detecting member. The lens-supporting member 40 has two settings, where the wide-angle-side standby position for the wide-angle photographing mode and the telephoto-side standby position for the telephotographing mode, varying with the amount of lens movement. Before the shutter release operation, the detecting member 90 detects either of the two standby positions (the end face 91a or 91b of the detecting plate 91) as the starting point.  Based on the detected signal, the driving mechanism is controlled to allow the lens-movement operation to start from either point, thus reducing the controlling time.
Patent JP-2002003962-A (JP)
Title: Sliding friction member
Inventor: YAMADA SHIGEKI
IPC: C23C4/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sliding friction member manufactured with a thermal spraying method and a sintering method, of which a high friction coefficient can stably be maintained even in gear oil and sulfidization corrosion does not occur. SOLUTION: This sliding friction member is composed of (a) one kind selected from FeMo, Mo and MoO2 by 20 to 50 wt.%, (b) a copper alloy containing 15 to 35 wt.% Ni or Zn and 0.1 to 10 wt.% Al, and the balance copper by 3 to 20 wt.%, (c) the hard particles of one kind selected from Al2O3, ZrO2, TiO2, MgO, Si3N4, mullite and stabilized zirconia by 2 to 10 wt.%, and (d) the balance iron alloy containing 0.1 to 3 wt.% C, 3 to 35 wt.% Ni, 10 to 40 wt.% Cr and 0.1 to 20 wt.% Mo, and the balance iron.
Patent JP-2002016309-A (JP)
Title: Semiconductor laser device
Inventor: OKANO HIDEAKI
IPC: G02B6/42
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the forming cost of a module by facilitating alignment of a semiconductor laser and a core for optical coupling, especially, in the case that the semiconductor laser, the core for optical coupling and an optical fiber are collectively formed in the module. SOLUTION: The semiconductor laser 11 of an end surface light emitting type which has light emitting regions of remarkable asymmetry and the core 13 for optical coupling which is used for optical coupling with the optical fiber 14 are collectively formed in the module. Cores 17, 18 for position adjustment are arranged in the vicinity of the core 13, and optical coupling of the core 13 and the semiconductor laser 11 is adjusted. As a result, optical coupling of the semiconductor laser 11 and the core 13 is facilitated, and the forming cost of the module of the semiconductor laser 11, the core 13 and the optical fiber 14 can be reduced.
Patent JP-2002011714-A (JP)
Title: Method for manufacturing ceramics-based exterior material
Inventor: NISHIZAWA KAZUHIDE
IPC: B28B1/52
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics-based exterior material uniform in material of a peripheral part and having excellent freezing resistance and cracking resistance. SOLUTION: A specific gravity of a peripheral part 1A before curing a plate- like molded body 1 of a raw material mixture containing a hydraulic inorganic material and a reinforcing fiber is made higher than a specific gravity of its inner part 1B, and cured in an autoclave. Then, though the specific gravity of the peripheral part 1A is set to be higher by 2-5% than the specific gravity of the inner part 1B, a product wherein the specific gravity of the peripheral part A is almost equal to the specific gravity of the inner part 1B is obtained after curing by hardening.
Patent JP-2002012884-A (JP)
Title: Engine oil composition
Inventor: UENO TAKAFUMI
IPC: C10M169/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine oil composition excellently low in fuel consumption, excellent in detergency in a wide temperature range, and further excellent in abrasion preventing properties. SOLUTION: This engine oil composition is obtained by adding (A) an alkaline earth metal salicylate-based cleaner, (B) one or more kinds of zinc dialkyldithiophosphates or their mixture selected from compounds expressed by formula 1 (R1 to R4 are each a 2-18C alkyl) and having an average structure represented by the formula: X1aX2bO4P2S4Zn (a is 0.8 to 2.0; b is 2.0 to 3.2; and a+b=4.0), (C) a succinimide-based ashless dispersant which has a polybutenyl group having a number average molecular weight of 900-3,500, (D) a phenolic ashless antioxidant, (E) a molybdenum dithiocarbamate-based friction reducing agent, and (F) a dispersion-type polymethacrylate-based viscosity index improver having a weight average molecular weight of 180,000-220,000 to a base oil in amounts respectively specified.
Patent JP-2002013479-A (JP)
Title: Reciprocating pump
Inventor: KINUGAWA MORIHISA
IPC: F04B43/067
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump capable of effectively preventing pulsating by being structured for replenishing a fluid of a corresponding amount to leakage due to a backward flow of the fluid near a chucking ball. SOLUTION: This reciprocating pump comprises a diaphragm reciprocating while contacting with the carried fluid, and a driving force supplying portion for driving the diaphragm, wherein the driving force supplying portion is composed of an eccentric cam 42, a first piston portion 43 and a second piston portion 44 reciprocating by rotation of the eccentric cam 42, and a contact rolling element contacting with the eccentric cam 42 so as to transmit the driving force of the eccentric cam 42 to each piston portion 43, 44. A driving adjusting mechanism capable of adjusting a driving state of the diaphragm is provided.
Patent JP-2002015672-A (JP)
Title: Automatic neck tube feeder
Inventor: YABUMOTO TETSUO
IPC: H01J9/46
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic neck tube feeder capable of raising working efficiency of a whole production facility by omitting manual operation. SOLUTION: Cases 1 piled up in some stairs on a pallet 2 are laid on a turntable 3, taken out from the turntable 3 by a case extraction means 4, and are conveyed to a case position-indexing means 7 by a relay means 5, during which covers 1a are removed by a cover removing means 6, and a neck bulb 10 in the case 1 is taken out one by one by a neck bulb taking-out means 8 for automatically supplying it to a neck bulb conveying means 9.
Patent JP-2002015561-A (JP)
Title: Information recording/reproducing device
Inventor: NAKAZATO HIROYUKI
IPC: G11B33/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device which cuts off the heat from an electric board with respect to a mechanism unit part, efficiently suppresses the temperature rising of the inner part and surely blocks the generation of thermal adverse effects, without having to change a basic constitution comprising a combination of the mechanism unit part, the electric board and a frame. SOLUTION: This information recording/reproducing device is provided with the mechanism unit part 1, which houses and drives an information recording/ reproducing medium, the electric board 2 which is disposed so as to leave a prescribed gap with the mechanism unit part and allows electrical components to be mounted thereon and the frame 10 which supports the electric board and the mechanism unit part and integrally utilizes the same. Therein, the frame which cuts off the heat, which is dissipated from the mechanism unit part and the electric board before the heat attains to each other is interposed and the inner heat which is possessed by the frame by itself is dissipated to the outside.
Patent JP-2002020196-A (JP)
Title: Quartz crucible and method of improving the same
Inventor: ITO MASATO
IPC: C03B20/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a dislocation-free single crystal when the single crystal is grown by a CZ method. SOLUTION: The transmittance to infrared rays at the bottom part B of a quartz crucible 10, which is used for growing the single crystal by the CZ method, is reduced to a value lower than 30% by heating the bottom part B. The percent of amorphousness at the inner part of the used quartz crucible 10 is recovered to be >=70% by high temperature-treating, dissolving or cutting the inner surface of the crucible 10.
Patent JP-2002027132-A (JP)
Title: Method and unit for detecting abnormity communication, and recording medium
Inventor: NIIMURA IKUO
IPC: H04L69/40
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a unit for detecting abnormity communication that can surely find out abnormity communication and inform a user about the occurrence of it. SOLUTION: The abnormity detecting communication unit is provided with communication terminals 101, 102 that make transmission through a communication line to access a remote unit, a CPU 105 that sets an abnormity communication monitor range being a detection range to allow the remote unit and a local unit to detect automatic repetitive communication independently of the consciousness of a user, a setting value table 107 to which a condition of notifying abnormity communication is set, an abnormity communication monitor button 109 that starts monitoring abnormity communication, a log file 106 that logs the communication and a notification section 108 that notifies the abnormity communication.
Patent JP-2002024038-A (JP)
Title: Class file retrieval system and recording medium with class file retrieval program recorded thereon in class file retrieval system
Inventor: FURUKI SHIGERU
IPC: G06F9/54
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a class file retrieval system capable of drastically reducing a communication load in a network. SOLUTION: This class file retrieval system 1 consists of a client 2 who performs a Java application A developed in a Java language, a server 3 for providing a class file needed to perform the Java application A to the client 2 and a communication network 4 for connecting them. When the client 2 needs the class file to perform the Java application A, a manual route retrieving means judges a database 8 as a receipt route when history information has the use history of the class file of a retrieval object and a Jar file storing means 5 as a receipt route on the basis of component information when the use history does not exist.
Patent JP-2001199612-A (JP)
Title: Defective extracting device for sheet printed book
Inventor: AKIMICHI TAKASHI
IPC: B65H29/60
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To separate defectives of printed books from non-defectives and to extract them easily and certainly. SOLUTION: This defective extracting device for a sheet printed book comprises a supply device 11 for supplying the sheet printed book 20 and an accumulating part 15 for accumulating the supplied sheet printed book 20. The accumulating part 15 includes a stopper 13 openably/closably. A detecting part 16 detects a printing state of the sheet printed book 20. A control part 17 closes the stopper 13 based on a signal from the detecting part 16 when the non- defective signal is inputted, abuts the non-defective 20a of the sheet printed book 20 on the stopper 13 to fall it to the accumulating part 15. When a defective signal is inputted, the control part 17 opens the stopper 13, and releases the defective to the outside without abutting it on the stopper 13.
Patent JP-2002022418-A (JP)
Title: Film thickness measuring method
Inventor: HIRAKI SHINICHI
IPC: G01B11/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enlarge an instrument, which measures the thickness of a thin film formed on a lens, with enlarging lenses. SOLUTION: The measuring method is constituted of an attaching process, which attaches a dummy substrate with the same material as a substrate to a holder with the same radius of curvature as the substrate's radius, a film forming process, which forms a film with the dummy substrate attached to the holder, and a film thickness measuring process, which measures the film thickness formed on the dummy substrate.
Patent JP-2002029664-A (JP)
Title: Working vehicle
Inventor: FUJIMURA NAOTADA
IPC: B62D7/14
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle direction-changeable to straight run and traversing run and capable of automatically stopping running when the straight run or traversing run is impossible by the application of an external force to a direction-unchangeable front wheel or rear wheel to shift it. SOLUTION: This working vehicle comprises a plurality of front wheels 13A and 13B and a rear wheel 39 direction-changeably provided on a body 1, a front accelerator device 15 for changing the direction of the front wheels and a rear accelerator device 40 for changing the direction of the rear wheel. A hydraulic motor 80 connected to a hydraulic pump 34 through a pair of oil supplying and discharging passages 81 and 82 is interlocked and connected to the rear wheel. A bypass valve 83 provided between the oil supplying and discharging passages is interlocked when it is detected that the straight run or traversing run is impossible.  The pressure oil from the hydraulic pump is circulatively carried between the oil supplying and discharging passages through the interlocked bypass valve, whereby the hydraulic is not driven, and the straight run or traversing run can be automatically stopped without any shock.
Patent JP-2002029683-A (JP)
Title: Escalator with footstep for wheelchair
Inventor: YOSHIKAWA TATSUYA
IPC: B66B29/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an escalator with footstep for a wheelchair preventing generation of a situation with a drive incapable by a raised drive mechanism, in a displacement mechanism provided in the footstep for the wheelchair, when it is conveyed. SOLUTION: A plurality of displacement units 32, 35 are provided in a footstep 30 for a wheelchair between footsteps 7 circulated to move, and the displacement units 32, 35 are driven and displaced by a displacement mechanism 33 having a chain gear 34. A lift mechanism 8 lifted at desired time is provided in a main frame 1, and a drive mechanism 11 having a roller chain 13 engaged with the chain gear 34 is provided in the lift mechanism 8. The roller chain 13 is operated to fine move during lifting of the drive mechanism 11 by a control device. The roller chain 13 is operated to circulate by fine movement while lifting, and a roller of the roller chain 13 is meshed with a tooth of the chain gear 34 without running thereon. In this way, trouble of the wheelchair making its conveying incapable without driving the displacement mechanism 33 is prevented.