baber/WOPTO huggingface dataset:
Patent JP-H11190336-A (JP)
Title: Guide roller supported by static pressure bearing
Inventor: YAMAZAKI SHIZUKA
IPC: F16C32/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure which is simple and inexpensive, and which has a high rigidity in a thrust direction. SOLUTION: In this guide roller in which a main shaft 2 is inserted in a cylindrical roller 1, compressed air is adapted to be fed between radial bearing gaps S1 between bearing sleeves 3, 3' provided on the roller 1 side, and bearing sleeves 4, 4' provided on the main shaft 2 side so as to radially hold the roller 1 in such a manner that it does not make contact with the main shaft 2. In this arrangement, with the use of an attracting force or a repulsion force of the roller 1 in the axial direction, caused by magnets 7, 7', 8, 8' and the like, the main shaft 2 is supported in a thrust direction in a noncontact manner.
Patent JP-H11191033-A (JP)
Title: Information input device
Inventor: MIZUGUCHI YOSHIHITO
IPC: G06F11/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an information input device which is connected between the keyboard interface of a computer and other input devices such as a keyboard, and which can easily and securely check proper communication specifications for a computer. SOLUTION: When the operation mode of a bar code scanner 1, connected between a keyboard interface 5 and a keyboard 7 of a personal computer 3, is switched to a communication test mode, processing for investigating communication specifications between the personal computer 3 and the keyboard 7 such as 'transmission of a command requesting data showing the type of the keyboard 7 thereto and storage of answer data from the keyboard 7' is performed according to the contents of a bar code read by a bar code read part 29, and a signal for displaying the process result on the display of the personal computer 3 is sent to the personal computer 3. Consequently, the cause of a communication fault can be investigated in the actual operation environment without using any special measuring instrument.
Patent JP-2000146304-A (JP)
Title: Heat exchanger for recovering waste heat of hot-water supplier
Inventor: ENOMOTO MASANORI
IPC: F24H9/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion due to drain by a method wherein a multitude of finned tubes, having a multitude of fins prepared by machining the outer peripheral surface of an aluminum material having a through hole, are installed in parallel between the side plates of stainless steel and water passing tubes of copper are penetrated through the through holes of the finned tubes, while the terminal ends of the water passing tubes projected from the openings of the side plates are connected by U-tubes. SOLUTION: A plurality of finned tubes 20, made of aluminum and provided with a multitude of fins 21 on the outer peripheral surface of a through hole formed along the axial center of an aluminum material by machining, are formed so as to have a predetermined total length and are arranged between side plates 30 made of stainless steel, while a water passing tube 23 made of copper is penetrated through respective through holes of the finned tubes. The terminal end units 23a of the water passing tubes 23 are projected from openings 31 bored on the side plates 30, and are connected by U-tubes 25 made of copper to connect neighboring terminal units 23a and form a hot-water supplying passage, through which hot-water conducted to flow through the water passing tubes 23 flows whereby a heat exchanger for recovering waste heat is constituted.  According to this method, anti-corrosive materials such as aluminum and stainless steel are employed for parts, contacted with combustion exhaust gas and absorb the waste heat of the same, whereby corrosion due to drain can be prevented and the durability of the exchanger can be improved.
Patent JP-2000178518-A (JP)
Title: Adhesive film
Inventor: SASAKI YOSHIHIKO
IPC: C09J7/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide adhesive films excellent in self-adhesiveness without the generation of peeling sound and static electricity when fed and without no reduction in adhesion after stretching, and further suitable for the adhesive layer of a pallet stretched film excellent in hygienic qualities and recycling. SOLUTION: This adhesive film having a peel tack strength at a peel angle of 180 deg. of 3-35 in the unstretched state, an average surface roughness Ra 1, measured by an atomic force microscope, of not greater than 6.5 nm and, at the same time, an average surface roughness Ra 2 of not greater than 5.5 nm when stretched is molded by using a copolymer of ethylene with a 3-18C α-olefin, and the film is used for the surface layer of a pallet stretched film.
Patent JP-2000335494-A (JP)
Title: Outboard engine
Inventor: PHILIP JAMES MCGOWAN
IPC: F02B61/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vane-shaped skeg capable of easily controlling an engine in the high speed and not affecting performance of the engine. SOLUTION: In a vane-shaped skeg 28 capable of easily maintaining engine control at high speed and not for affecting engine performance, the skeg 28 is provided with a bow side end, a stern side end, and facing side walls extending from the bow side end and the stern side end. One side wall 34 has a warped or bent surface, and the outer surface of the other side wall 36 has a flat or plane shape.
Patent JP-H11191585-A (JP)
Title: Stage device and aligner using it and/or device manufacture
Inventor: ITO KOJI
IPC: G03F7/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately perform driving or positioning in a vertical direction to the reference surface of a surface plate and in a rotary direction with a shaft on the reference surface by providing a plurality of static bearings, a pre-load means, and a plurality of guideless motors for a stage. SOLUTION: The upper surface of a stage substrate 1 is provided with a mirror for reflecting the laser beams of laser interferometers 7a-c for detecting a position in a horizontal direction and a wafer chuck. Also, the lower surface of the substrate 1 has a plurality of air pads being provided between the reference surface of a surface plate 2 and a stage and being used as static bearings, and a plurality of electromagnets being provided between the stage and the reference surface and being used as a pre-load means.  When two opposing motors out of four induction motors being provided on the substrate 1 are driven in each reverse direction, driving in a rotary direction (θz) using a vertical direction as a shaft is generated on a reference 3 of the surface plate 2, and a plurality of motors are driven, thus positioning the stage substrate 1 in directions (X, Y, θz) on the reference surface of the surface plate 2.
Patent JP-H11188200-A (JP)
Title: Sewing device with steam atomizer
Inventor: FUKUI KEIJI
IPC: D06F71/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To rationalize operation by providing a steam atomizing device atomizing steam onto a sewing thread sewing a fabric near the fabric feed out side of the sewing means of a sewing machine, etc., so as to atomize steam to the sewing thread at a fabric after sewing so as to unnecessitate a finishing process required before. SOLUTION: The steam atomizer only for the sewing thread is provided near the fabric feed out side of the sewing machine and this consists of a lubricator 5 atomizing a small amount of liquid by a fixed quantity each time through the use of an air stream as a water feeding means, a heater block 2 controlled to be at a high temperature by a thermostat, etc. and a vacuum device 7. Then foggy water jetted from the lubricator 5 is guided to the block 2 by way of a hose 6 to be heated and evaporated and the generated steam is jetted from plural jetting ports to spray to the sewing thread of the fabric 3 fed from the sewing machine 1. In addition, extra water infilltrated to the inside of the fabric is excluded by sucking by the vacuuming device 7 at this time.
Patent JP-H05179638-A (JP)
Title: Ground soil stirring and lending treatment device
Inventor: ISOTANI SHUJI
IPC: E02D3/12
Filed: 1991-12-30
Abstract: PURPOSE:To realize a simple structure, eliminate accompanying rotation of the ground soil and enable efficient stirring of the soil and the improved material. CONSTITUTION:Auxiliary blades 4 are mounted on stirring blades 3-1 in a rotatable manner in the condition where a part of the auxiliary blades are protruded outward of the rotational loci 6 of the stirring blades 3-1, 3-2. The reaction due to the rotation of the stirring blades 3-1 gives the force with which the auxiliary blades 4 achieve self-rotation in the reverse direction to the rotational direction of the stirring blades 3-1.
Patent JP-H11189862-A (JP)
Title: Production of organic colored thin film
Inventor: TAKAGUCHI KENJI
IPC: G02F1/1335
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To from a thin film excellent in heat resistance and optical property by heating a evaporating source under a helium atmosphere in a vacuum deposition device to sublime or evaporate an organic pigment housed therein to deposit on the surface of a substrate arranged at the upper part. SOLUTION: Gaseous helium supplied from a gas introducing line 5 is made into the plasma by impressing RF power through a coil 6 in a vacuum chamber 1 provided with a discharge valve 4 in an ion plating device 10. The organic pigment 15 housed in the evaporating source 110 arranged above the coil 6 and provided with a graphite made resistance heating boat 105 and a bumping preventing cap 111 is heated to a subliming or evaporating temp. under the helium plasma atmosphere. As a result, vaporized organic pigment collides with the plasma of gaseous helium in the chamber to activate the surface. The activated organic pigment is deposited on the substrate 101 for color filter above the evaporating source 111 heated to a prescribed temp. by the heater 102 to form an organic colored thin film.
Patent JP-H11188173-A (JP)
Title: Game method, recording medium recorded with game and game tool
Inventor: HASEGAWA KOJI
IPC: A63F9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game for making plural persons able to simultaneously participate and enjoy by utilizing KARAOKE (orchestration without lyrics). SOLUTION: A master arbitrarily selected from game participants sings a first message for indicating the introduction of game contents with music, the master sings a second message for instructing the advancing procedure of the game contents to the other game participants after the first message and the master sings a third message for explaining the game contents to the other game participants after the second message. A silent time band for concretely instructing the game contents to the other game participants by the master is provided after the third message and a forth message for declaring the start of the game is sung with music after the lapse of the silent time band.
Patent JP-H06201586-A (JP)
Title: Photometric apparatus of generated light of component of living body
Inventor: TSURUOKA MAKOTO
IPC: G01N33/483
Filed: 1992-12-29
Abstract: PURPOSE:To provide a photometric apparatus equipped with a light shutting structure which can shut an outdoor light effectively in the simple constitution when the light is measured. CONSTITUTION:The apparatus is constituted of an emission detecting means S with a photodetecting part 8 at an end thereof, a hollow shutting member 14 which is movable along the outer peripheral surface of the photodetecting part 8, and a container 2 containing a measuring sample 6. An opening part 4 of the container 2 is set confronting to an end face 8a of the photodetecting part. When the light is to be measured, a gap 12 defined by the end face 8a and an upper end part 2a of the container can be freely shut by the movement of the hollow shutting member 14. Accordingly, the light is shut with high efficiency in the simple shutting structure, and the equipment cost related to the shutting of light is reduced. Moreover, the container can be easily and correctly set at the relative position of the photodetecting part, whereby a plurality of samples can be measured continuously and the working efficiency is improved.
Patent JP-2000182041-A (JP)
Title: Longitudinal/lateral conversion processor
Inventor: MATSUSHITA HIROYUKI
IPC: G06F17/21
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinal/lateral converter capable of shortening editorial processing time, with a small capacity of a page memory and at low cost. SOLUTION: Image data which are recorded in the page memory 2 one address of which is constituted by plural bits are read based on an instructed longitudinal/lateral conversion instruction and are outputted in serial by the longitudinal/lateral conversion processor. This processor is provided with an image data recording means to record the image data at a specified position in the page memory 2 in a line order, a mask area calculating means 4 to calculate a mask area in which no image data are recorded in the page memory 2 from the specified position,  a control means 6 to read the image data from the leading address of the page memory 2 in the line order and to output the read image data in series when no longitudinal/lateral conversion instruction is given and a mask means 4 to mask the image data in the mask area calculated for the image data which are outputted in series by the mask area calculating means 4.
Patent JP-2001171984-A (JP)
Title: Winch installing jig and winch
Inventor: ISHIZAKA KEIJI
IPC: B66D1/28
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a winch installing jig to make the fixing in a solid condition, as well as to make the installing work simply, even though the worker is not an expart. SOLUTION: This winch installing jig J is to be used to install a winch W to a support S to be the object, and it is used by installing on a pedestal 10 fixed to the winch W. The winch installing jig J is provided at the position opposite to the pedestal 10, and a pressing plate 20 to hold the support S between the pedestal 10; and a bolt shaft 30 fixed to the pedestal 10 through an installing plate 32 by forming an interval larger than the width of the support S, as well as to support by allowing the distance regulation with the pedestal 10; are provided. The winch installing jig J installs the winch W to the support S, by moving the pressing plate 20 forward and rearwaed by the level of the fastening of a nut 31 to the bolt shaft 30, and holding the support S between the pressing plate 20 and the pedestal 10.
Patent JP-2000186387-A (JP)
Title: Substrate for hollow concrete slab and building using the same
Inventor: NAGAI TERUMARO
IPC: E04B5/43
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent deformation due to heat of an embedding material in case of the curing of a precast concrete board while ensuring the unifying of a substrate for a hollow concrete slab and case-in-place concrete. SOLUTION: Truss bars 2 for reinforcement and embedding materials 3 as lighter weight materials are installed to a precast concrete board 1A. Undulation by a large number of irregularities, cotters, grooves 51, 52 or the like is formed to the surface of the precast concrete board 1A at that time. Ventilation paths 51a, 52a are ensured among the surface of the precast concrete board 1A and the rears of the embedding materials 3 by undulation. The ventilation paths function as steam vent holes, and undulation promotes the unifying of concrete.
Patent JP-H10311428-A (JP)
Title: Laminated type cylinder-head gasket
Inventor: RYU HEIKON
IPC: F02F11/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type cylinder-head gasket which prevents the laminated structure of the gasket interposed between a cylinder head and a cylinder block from being deformed, and enhances its sealing properties. SOLUTION: This gasket is formed out of a laminated plate 52 where an upper plate 54 in which the bore hole 50a of a combustion chamber is formed, a center plate 53, and a lower plate 55, are laminated in order. Based parts 53a, 54a and 55a that are projected to a cylinder head and a cylinder block, are formed at places adjacent to the bore hole 50a in the laminated plate 52, and the bead parts of the laminated plate 52 are press-bonded in a gap between the cylinder head and the cylinder block so as to be concentrically and closely joined to the cylinder head and the cylinder block, so that the airtightness of a cylinder can be thereby enhanced.
Patent JP-H11178485-A (JP)
Title: Spinning reel for fishing
Inventor: AMANO MASAYUKI
IPC: A01K89/01
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction in the weight of a fishing line guide device in the spinning reel for fishing and the equilibration in the rotation balance of a rotor, and facilitate fishing operations and carriage. SOLUTION: A bail 3 or both the bail 3 and a fishing line-leading member 4 among a fishing line-guiding member 2 comprising the bail 3, the fishing line-leading member 4 and a fishing line guide 6 which are disposed on the rotor of the spinning reel for fishing are formed by winding plate materials in hollow states. If necessary, the hollow portions are filled with an inserting material for reinforcing the strength or preventing the invasion of foreign matters. Thus, the weight of the fishing line-guiding member 2 is reduced, and the rotation balance of the rotor can easily be controlled.
Patent JP-H11184282-A (JP)
Title: Fixing device and image forming device provided with same
Inventor: HASHIMOTO NORIO
IPC: G03G15/20
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of performing the appropriate setting control with respect to recording material of monolithic size and an image forming device equipped with this fixing device. SOLUTION: The control setting of the turning on ratio of a fixing device is a matter that a respective control setting of plural stages according to specified plural paper sheet sizes is preliminarily set by inputting means or the inputting means after detecting, this fixing device is provided with means capable of re-setting the control setting of the fixing device, in the case the recording material of the undefined form being different from the stipulated regular form is inserted, to the setting stage of the recording material of the regular form approximate to the recording material of the above undefined form size.
Patent JP-2000185913-A (JP)
Title: Zeolite euo containing crystal having special particle size and crystal aggregate, and its use as catalyst for isomerizing 8c aromatic compound
Inventor: MERLEN ELISABETH
IPC: B01J29/70
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite EUO exhibiting an improved catalytic performance in the aspects of activities for the conversion of hydrocarbons, such as the isomerization of a 8C aromatic compound fraction, by controlling the DV, 90 value of the crystal aggregate of the zeolite EUO to be a specified value or lower. SOLUTION: This EUO structure type zeolite contains zeolite EUO crystals having sizes of <5 μm. At least a part of the zeolite EUO crystals are contained in the form of zeolite EUO aggregates. The zeolite EUO aggregates have particle sizes expressed by DV, 90 value of <=500 μm, preferably <=400 μm, more preferably <=200 μm, furthermore preferably <=50 μm. The crystal size of the zeolite is preferably <0.5 μm, more preferably <0.2 μm. When the zeolite is used as a catalyst for isomerizing a 8C aromatic fraction together with one or more binders and one or more elements in the group VIII, the mixture of xylene and ethylbenzene is isomerized in a good conversion and in a good selectivity, while minimizing side reactions.
Patent JP-2001185826-A (JP)
Title: Wiring board
Inventor: SASAKI YASUHIRO
IPC: H05K1/03
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable wiring board in which no crack occurs on the insulating substrate or solder layer even when the thickness of a wiring conductor is increased in accordance with reduction in resistance, and which can be connected electrically to electronic parts and can transfer heat in good states. SOLUTION: The wiring board is formed by bonding a wiring conductor 2 to the surface of the ceramic insulating substrate 1 composed of a ceramic containing at least one kind selected out of Al2O3, AlN, and Si3N4 as the main ingredient and the electronic parts 3 are mounted on the conductor 2. The wiring conductor 2 is formed by respectively laminating Al conductor layers 2b having thicknesses which are >=1/10 of the thickness of a Cu conductor layer 2a having a thickness of >=0.3 mm upon the electronic parts mounting-side surface and insulating substrate bonding-side surface of the conductor layer 2a.
Patent JP-H11180678-A (JP)
Title: Tower crane
Inventor: FUJITA KENJU
IPC: B66C23/26
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve workability by visually confirming whether a latch and a latch bar are engaged with each other or not even in night work. SOLUTION: A fluorescent film 26 is provided on a rod 22 of a hooking mechanism 20, and a fluorescent film 27 is provided on a latch 25. Therefore, the rod 22 and the latch 25 provided in a high place can be seen from the ground even in night work, and whether the latch 25 is engaged with the rod 22 or not is confirmed. Therefore, work for making a tower crane in the stopping attitude after work is finished can be easily and reliably performed.
Patent JP-H10265774-A (JP)
Title: Rare earth-activating alkaline earth metal fluorohalide system accelerated phosphorescent substance and radioactive ray image transforming panel
Inventor: MAEZAWA AKIHIRO
IPC: C09K11/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject phosphorescent substance having excellent sensitivity, erasability and image characteristic expressed by an instantaneous emission and afterglow value by making a content of rare earth elements contained in the surface region smaller than the central region. SOLUTION: This accelerated phosphorescent substance is composed of rare earth-activating alkaline earth metal fluorohalide system and an amount of A (at least one kind of rare earth element selected from the group of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu) contained in the surface region of the substance is made smaller than a content of A in a composition of a central region of the substance. Preferably, the composition of the central region is expressed by BaFX:xA  X is Cl, Br or T; (x) is 0<(x)<=0.5}.
Patent JP-H11194918-A (JP)
Title: Image forming device
Inventor: YOSHIOKA TATSURO
IPC: G06F3/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of quickly notifying a user of fault occurrence and fairly sharing a fault processing job when a physical fault needing manual operation for restoration occurs. SOLUTION: This device stores plural user addresses in a large capacity storage device 111 of a controller 100 of the image processor as a user list. When a fault occurs, a CPU 106 uses a program stored in a program ROM 133, selects an address out of the user list stored in the large capacity storage device 111 at random and transmits an electronic mail of a fail restoration request to the user ID through a network I/F 105. An electronic mail for notifying of the fault occurrence and a user name that notifies of the fault restoration request is transmitted to other users other than the user who makes the restoration request through the network I/F 105.