baber/WOPTO huggingface dataset:
Patent JP-H07139178-A (JP)
Title: Suspension type conveyor for slope
Inventor: OTAKI SHOJI
IPC: E04G21/16
Filed: 1993-11-17
Abstract: PURPOSE:To lift and convey construction materials, etc., at the arbitrary position of a slope. CONSTITUTION:A suspension type conveyor for a slope consists of trucks moved on the track 1 of the slope, the trucks 4 have carrier rails 5 horizontally projected to both outsides longer than track width in the direction rectangular to the track direction on the lower side of the track 1, and carriers 6 are suspended from the carrier rails 5. The carriers 6 can travel by themselves along the carrier rails 5 under the state in which the carriers 6 are suspended from the carrier rails 5, and travelling type carts 12 are loaded. Lifters 14 are installed at the side positions of the track 1 in a good office, and the lifters 14 are provided with the lifting-lowering functions of lifter rails 15 capable of being connected in series with the carrier rails 5 of the trucks. Various goods to be carried can be transported and unloaded automatically, efficiently, safely and economically extending over the whole regions of the huge slope.
Patent JP-H11105563-A (JP)
Title: Oil supply structure to pto shaft in agricultural tractor
Inventor: HIROSHIGE KOICHI
IPC: B60K17/28
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently supply oil to a shaft part and a bearing part even when the location of a PTO shaft is higher than an oil location by constituting the structure so as to supply oil in a PTO shaft case according to the operation of a hydraulic valve performing the continuation of a power transmission. SOLUTION: A hydraulic valve 28 is installed in a transmission case 21 in the vicinity of the side of a PTO shaft case 27 in which a PTO shaft motion mechanism 25 and a PTO shaft 26 are stored. The hydraulic valve 28 is communicated with the starting end of a clutch oil path 29 to operate a PTO shaft clutch 22 as a power transmission continuation mechanism in a rear transmission case 19 and the termination of the clutch oil path 29 is communicated with the PTO shaft clutch 22. The hydraulic valve 28 is communicated with the inside bottom part of the PTO case 27 via an oil path 30. When the PTO shaft clutch 22 performs a power continuation operation by the actuating operation of the hydraulic valve 28, oil is supplied from the hydraulic valve 28 to the inside bottom part of the PTO shaft case 27 via the oil path 29.
Patent JP-H01128323-A (JP)
Title: Gas-blasted circuit breaker
Inventor: KISHIDA RYOJI
IPC: H01H33/56
Filed: 1987-11-12
Abstract: PURPOSE:To simplify a gas-blasted circuit breaker in structure as well as to improve the heat efficiency of a temperature control means by attaching a heat insulator to at least either of inner walls of an arc extinguish chamber insulating tube and a support insulating tube. CONSTITUTION:An arc extinguish chamber 5 and a support insulating tube 2 both are filled up with SF6 gas as insulating gas. An asbestos plate 6 is attached to each inner wall of an insulating tube 1 of the arc extinguish chamber and the support insulating tube 2 as an insulator. When this gas-blasted circuit breaker is used under low temperature environment, heat fed out of a heater 7 is quickly transmitted to the gas 4 by way of a fin 8, whereby any pressure drop and liquefaction due to a temperature drop in the gas 4 is prevented from occurring. Since the asbestos plate 6 is installed in each inner wall of both insulating tubes 2 and 1, heat release to the outside is checked, so that temperature of the gas 4 is maintainable in the desirable range so efficiently by the heater 7. Accordingly, a special circulation system such as an interconnecting pipe or the like becomes unnecessary, and thus a structure becomes simplified.
Patent JP-2001104503-A (JP)
Title: Butterfly type fire damper
Inventor: TANGE HIRONOBU
IPC: F24F13/14
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To more surely hold and maintain the closed state of a closed butterfly type fire damper when a fire or the like occurs. SOLUTION: In this butterfly type fire damper provided with a cylindrical casing 10, a pair of semi-circular disk-like blades 11 pivoted in a butterfly shape on the diameter of the casing 10, a blade receiving means (blade receiving body 13) and automatic damper closing means (closing spring 15 and temperature fuse hook 16) for automatically closing the damper when the fire or the like occurs, a damper closure holding means (damper closure holding spring 20) formed of a leaf spring piece to be elastically engaged with the edge part of the blade 11 and hold the closed state of the damper when the pair of the blades 11 are spread open and abutted on the blade receiving means 13 and the damper is closed by the automatic damper closing means is provided.
Patent JP-H02132450-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUURA KATSUMI
IPC: C08L69/00
Filed: 1988-11-14
Abstract: PURPOSE:To improve the formability and strength of a photosensitive layer and the electrical characteristics of the layer at the time of repeated use by incorporating specified fluorine-contg. modified polycarbonate and a specified hindered compd. into the surface region of the photosensitive layer. CONSTITUTION:The surface region of the photosensitive layer 4A of this sensitive body contains fluorine-contg. modified polycarbonate (A) having repeating units represented by formula I and a compd. (B) having a hindered phenol unit and/or a hindered amine unit in the molecule. In the formula I, each of R<1>, R<2> and X<1>-X<4> is H, halogen, etc., but one or more among them is F or F-contg. groups. The layer 4A may be formed by successively laminating an electric charge generating layer 2 and an electric charge transferring layer 3 on an electrically conductive support 1 and the layer 3 may be formed by applying a dispersion liq. contg. the component A having repeating units represented by formula II and a compd. represented by formula III as the component B.
Patent JP-S62148693-A (JP)
Inventor: IWAKIRI SHUNICHI
IPC: D06F33/02
Filed: 1985-12-20
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-2001104577-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of correctly defining and displaying a display result specified by display result information even in the case that the definite timing of the display result specified by reception of established display information by a variable display control means is different from a definitely scheduled timing recognized by the variable display control means. SOLUTION: A CPU 101 for display control recognizes the definitely scheduled timing at which it is scheduled to establish and display a scheduled stop pattern specified by left, center and right established pattern commands in a stage before receiving all pattern stop commands. In the case (E2) that the definite timing of the pattern specified by receiving all the pattern stop commands is different from the definitely scheduled timing (E1), the CPU 101 replaces a display pattern with the scheduled stop pattern and establishes and displays it when having received all the pattern stop commands and adjusts a fluctuation display period.
Patent JP-2001110117-A (JP)
Title: Recording medium reproducing device
Inventor: YAMADA YOSHINORI
IPC: G11B17/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium reproducing device capable of being made more compact, reducing the number of components, and accurately positioning and detecting a disk carried into the inside of the reproducing device. SOLUTION: A centering guide arm 5 for detecting the positioning of a recording medium inserted through an insertion port 11 in a predetermined position on a reproducing mechanism is provided inside the device, the centering guide arm 5 is provided with a first detecting member 52 abutted on the peripheral edge of the recording medium of a small diameter, and a second detecting member 53 abutting on the peripheral edge of the recording medium of a large diameter, and during the carrying-in of the recording medium of a large diameter, the first detecting member 52 is retreated from the carrying path of the recording medium of a large diameter.
Patent JP-H04161814-A (JP)
Title: Two-dimensional position and direction measuring apparatus for moving object
Inventor: HIRAOKA KAZUYUKI
IPC: G01C15/00
Filed: 1990-10-26
Abstract: PURPOSE:To correct cumulative errors of an autonomous type running type while facilitating the building of a half-fixed path type guidance system by using a reflection target comprising two reflection mirrors in combination with a laser rotary projecting/receiving beam. CONSTITUTION:When an automatically conveying truck 1 as traveling straight from a position Q to R reaches the position R, an angle of a laser light incident into a target 2 is thetam2 and a photodiode 14 receives a laser light 15 reflected with a flat mirror 3B. A distance (d) to the position R from the position Q is determined with a wheel tachometer mounted on the truck 1. When this operation is utilized for a semi-fixed path type, a plurality of targets 2 (21, 22... and 2n) are arranged at a proper interval along a guidance path WO. If so, the truck 1 is corrected in direction from the position and direction (x, y, phi) determined at a first position/direction detecting point D1 and runs freely to the subsequent position/direction detecting point. In the utilization for an autonomous type, the position and direction as measured are replaced with those measured autonomously thereby enabling the deletion of cumulative errors.
Patent JP-H02175433-A (JP)
Title: Liquid tank
Inventor: HAINTSU BUINTERU
IPC: B60K15/03
Filed: 1989-11-08
Abstract: PURPOSE: To prevent the occurrence of sagging by a method wherein a beam in a deformed shape in cross section is fitted in a groove formed in a tank bottom on the under side of a car body and fixed at two fastening belts crossing orthogonally to the tank at the two end parts of the tank, and most of the load of a fuel substance is supported by the beams in a deformed shape in cross section. CONSTITUTION: When a fuel tank 1 is securely surrounded in a U-shape on the under side of a car body by two fastening belts 2, a groove 8 cut in an internal part and opened downward is formed in a tank bottom 7 and the two fastening belts 2 are arranged in a manner to cross orthogonally to the tank at the two end parts of the tank. Further, a beam 9 in a deformed shape in cross section having two end parts securely supported at the fastening belts 2 is fitted in the groove 8. This constitution covers the groove end part with the fastening belts 2 and even when the tank makes contact with a road surface, no trouble occurs to the beams 9 in a deformed shape in cross section.
Patent JP-S63143741-A (JP)
Title: Thin type electronic equipment
Inventor: NAKAMURA KOICHIRO
IPC: G06K19/077
Filed: 1986-12-05
Abstract: PURPOSE:To improve reliability and decrease cost by mounting a battery in piles under a wiring board, and enlarging an area of the wiring board. CONSTITUTION:A battery 3 is mounted in piles on the lower side of a wiring board 2 made of flexible materials within a card-state base material 1. The battery 3 has a thin plate state, is formed to a size of one third level of a base material 1, and arranged to an input/output terminal 9 side. And a key board 5 is provided, a fixed side terminal 5a of the key board 5 provided on the upper surface of the wired board 2, and a moving side terminal 56 of the key board 5 provided on the upper wall back surface of the base material 1. Furthermore, a notched hall part 2d is provided to the wired board 2, and the input/output terminal 9 is inserted and mounted within the notched hall part 2d. A wiring density of the wiring board 2 can be relaxed, and wires made thickly by thus mounting the wiring board 2 and the battery 3 in piles. This enables reliability to be tremendously improved and cost decreased.
Patent JP-2001107639-A (JP)
Title: Contact preventive device for folding door
Inventor: KAWADA KOSUKE
IPC: E05F7/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a folding door due to the contacts of the folding door and a wall surface or the mutual folding doors, and to prevent impossible opening and closing due to the overlapping of the mutual folding doors. SOLUTION: The contact preventive device disposed to a side-end panel 2 and the next intermediate panel 3 of the side-end panel in the folding door 1 rotatably installed to a runner in a rail at the central sections of the upper end faces 2a, 3a of each panel 2, 3 has the first link 6, in which one end section 6a is positioned on the side end face 2c of the side-end panel and which is rotatably supported horizontally between the center of rotation 4 of the upper end face of the side-end panel and the side end face at a central section when the folding door is spread, the second link 10,  in which one end section 10a is rotatably supported horizontally to the other end section 6c of the first link while the other end 10b is rotatably supported horizontally in a rockable manner through a slot 10c at the end section of the side-end panel side of the upper end face of the intermediate panel, and a guide traveling in the rail while being rotatably installed at one end section of the first link. The position of the center of rotation of the first link is set so that the guide is brought near to the runner of the side-end panel when the folding door is folded up.
Patent JP-S63137763-A (JP)
Inventor: ADORIAN RASHIYA
IPC: B05B12/14
Filed: 1987-11-18
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-2000120604-A (JP)
Title: Flow-rate control device for hydraulic pump
Inventor: KASUYA HIROTSUGU
IPC: F15B11/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To conduct such control as not depending on the fluctuation of the number of revolutions of an engine, in a flow-rate control device for a hydraulic pump. SOLUTION: This device is provided with a means to generate positive flow- rate control command pilot pressure Pc based on the operation signal accompanying the switching operation of an operating lever device 6, a means to detect the flow-rate of the hydraulic pump 1 controlled by a pump controlling actuator 11 in order to generate feedback sensing pilot pressure Pf corresponding to the flow-rate detected, and a pump control valve 12 which controls the pump controlling actuator 11 so that the discharge flow-rate of the hydraulic pump 1 coincides with the flow-rate required by the positive flow-rate control command pilot pressure Pc, based on both positive flow-rate control command pilot pressure Pc and feedback sensing pilot pressure Pf.
Patent JP-H11123731-A (JP)
Title: Manufacture of retardation film
Inventor: HOSOI MASAHIRO
IPC: B29L7/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a retardation spot of an extremely small range by holding a film containing a normal amount solvent in a specific length by applying a tension in a conveying direction, holding it at a specific temperature, reducing a thickness speck, drying it, and longitudinally or laterally uniaxially orienting it under specific conditions. SOLUTION: The film is released from a support, dried and regulated at an inlet of a conveying direction treating step so that a containing solvent amount becomes 8 to 20 wt.%. The film is treated at an atmospheric temperature of (Tg+10) to (Tg+50) deg.C of the film so that a length of the film in the conveying direction becomes 100 to 110% of the length of the film immediately before the conveying direction treating step. It is dried until the solvent content of the film becomes 5.0 wt.% or less. Further, the film is dried by a suspension type dryer until the content solvent of the film becomes 2.0 wt.% or less. Thereafter, the retardation film can be manufactured by uniaxially orienting it 1.1 to 3.2 times in the conveying direction or a direction perpendicular to the conveying direction in an orienting step.
Patent JP-S63141700-A (JP)
Title: Degradation treatment of oil-containing water sludge
Inventor: OKUDA MASAAKI
IPC: C02F11/14
Filed: 1986-12-04
Abstract: PURPOSE:To permit inexpensive and easy degradation of oil-contg. water sludge by adding granular quicklime and surfactant to the oil-contg. water sludge, kneading the sludge and subjecting the sludge to drying in the sun, thereby reducing and degrading the sludge. CONSTITUTION:The granular or lump quicklime, >=50wt.% of which consists of 1-20mm grain size, is added at 1-55wt.% and the surfactant (e.g., sodium alkylbenzene sulfonate) is added thereto at 0.1-10wt.% of the weight of the quicklime to the oil-contg. water sludge which is subjected to a pretreatment such as centrifugal sepn. at need or has <=90wt.% moisture by a distillation method equiv. to the moisture content of the sludge subjected to said treatment, then the sludge is kneaded and is treated without applying heat thereto from the outside. If necessary, the sludge is aged for 1-3 days and is dried in the sun, by which the moisture is evaporated and absorbed to reduce volume and the sludge is degraded. As a result, the treatment is realized at the low treat ment cost without entailing large equipment investment. The treated sludge having a high oil content is usable as solid fuel.
Patent JP-H04162702-A (JP)
Title: Electromagnet
Inventor: IKEDA TSUGUNOBU
IPC: H01F7/06
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate the short circuit of lead wires and to simplify the structure by constituting a magnetic body part out of a nonconductive material wherein magnetic body powder is mixed and by connecting the lead wires of a coil to terminals through the nonconductive material. CONSTITUTION:A retaining base part 1 is provided with terminals 6a and 6b and further fitted with a core 2. The retaining base part 1 is molded of a nonconductive substance such as ceramic or resin wherein magnetic iron powder of is mixed. A coil 3 is wound round on the core 2 and lead wires 4a and 4b of the coil 3 are connected to the terminals 6a and 6b through the retaining base part 1. A magnetic force is conducted by the adjacent iron powder sequentially and it works as a guide of magnetic lines of force. However, no current flows through the iron powder, since the nonconductive substance such as ceramic or resin exists among particles of the powder. According to this constitution, short circuit of the lead wires of the coil is eliminated substantially by a simple structure without causing reduction of an attracting force.
Patent JP-H11105657-A (JP)
Title: Air bag device-integrated steering wheel
Inventor: NISHIOKA YASUKI
IPC: B60R21/20
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device-integrated steering wheel that has a novel structure for spreading its air bag cover. SOLUTION: A steering wheel 10 holds an air bag device in its wheel pad 12 serving also as the cover of the air bag device. The pad 12 is molded out of resin integrally together with spokes 13 and is formed in its internal wall surface with thin wall grooves 15. Upon an inflation of the air bag, the pad 12 tears along the grooves 15 into sections, which are bent on their positions continued to the spokes 13. The grooves 15 are, concretely, extended in the internal wall surface of the pad 12 from the substantial center point to the middle positions on the edge between adjacent spokes 13 so that the number of the tear sections equals that of the spokes 13. The steering wheel 10 is further formed with hinge parts at its positions continuing between the pad 12 and the spokes 13.
Patent JP-S63143712-A (JP)
Inventor: MATSUDA SETSUYUKI
IPC: H01B17/36
Filed: 1986-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05239202-A (JP)
Title: Diol-terminated polycarbonate
Inventor: ARUBERUTO GUREKO
IPC: C08G64/00
Filed: 1992-09-17
Abstract: PURPOSE: To improve hydrolyzability and heat resistance by transesterfying an organic carbonate and a specified diol mixture.  
     CONSTITUTION: An organic carbonate and a mixture of diols of Ho-R 1 -OH and HO-R 2 -oH [wherein R 1  represents 8-14C linear alkylene obtained by loosing 2 hydroxyls from HO-R 1 -OH and R 2  represents 2-14C linear or branched (cyclo) alkylene, a bivalent group obtained from a polyether diglycol by loosing the two hydroxyls at the terminals, two bivalent groups of formula I, a bivalent group obtained by loosing two hydroxyls from a condensation of a lactone of formula II (wherein m is 3 to 5 and n is 4 to 14) with a linear aliphatic glycol] are subjected to transesterification to obtain a diol-terminated polycarbonate having a molecular weight of 1,500 to 150,000 of formula III [wherein R 1 -CO-O- and -R 2 -O-CO-O are in random forms, R 3  stands for a bivalent group of R 1  or R 2 , and x and y are in an amount of 50 to 95% of all the copolymers in terms of a structural unit corresponding to -(R 1 OCO-O) x ]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11126142-A (JP)
Title: Portable information terminal
Inventor: YAMANAKA KATSUHIRO
IPC: G06F3/048
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal which makes data exchangeable among plural information terminals through a much easier, intuitive and uniform procedure regardless of machine type. SOLUTION: The plural portable information terminals are joined so as to be seemed like one terminal and data are exchanged among the portable information terminals by an editing (copy or paste) function prepared at the portable information terminal in standard manner. More in details, this terminal has a connector for connecting the plural portable information terminals, connection detecting part for detecting whether the portable information terminal is connected to the connector or not, and editing data exchange part 12 for updating an editing data storage part 21 and exchanging editing data in order to equalize the contents in the editing data storage parts of all the portable information terminals connected by the connector when the editing data in the editing data storage part are updated.
Patent JP-2001110083-A (JP)
Title: Light condenser, optical head and optical disk device
Inventor: NISHI NORIAKI
IPC: G11B7/135
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a light condenser which is placed on an optical path where the light of plural wavelengths pass and can deal with the optical media of different specifications with a simple constitution. SOLUTION: A numerical aperture limiting means is provided on the surface of a lens 4 to lower the transmittance that is higher than a prescribed incident angle. Thus, the numerical aperture of the light 4b having the wavelength shorter than that of the light 4a is limited and a satisfactory spot is formed on the recording plane of a recording medium 5b.
Patent JP-H09133746-A (JP)
Title: Magnetic sensor device and manufacture thereof
Inventor: TARA KATSUJI
IPC: H01L23/28
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To realize the high accuracy of a magnetic sensor device and restrain a characteristic dispersion due to stress resulting from the expansion and contraction of resin at a resin sealing process. SOLUTION: A magnetism sensitive part 14 is formed on a ferrite substrate 11 via a SiO2 film 12 and a Si3 N4 film 13. In addition, a contact electrode 15 as well as a Si3 N4 film 16 are formed on the magnetism sensitive part 14, and ferrite 17 is laid on the electrode 15 and the film 16 via rubber type resin 18. Also, the ferrite substrate 11 is provided on a lead frame 19 via the rubber type resin 18. Then, a whole structure is sealed with resin 20. According to this construction, high sensitivity is realized with the ferrite materials 17 and 17 on and beneath the magnetism sensitive part 14. Furthermore, the stress of the resin 20 at a sealing process is absorbed by the rubber type resin 18 and does not act on the magnetism sensitive part 14 directly. As a result, the effect of strain due to resin expansion and shrinkage can be restrained.