baber/WOPTO huggingface dataset:
Patent JP-2002098106-A (JP)
Title: Hydraulic sensing device for pressure control of bale clamp-shift type
Inventor: KIMURA MITSUTOSHI
IPC: F15B11/22
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve such a trouble as a cargo is dropped by a little removal of a piston rod by a pressure change in a bale clamp-shift type, even if the set pressure of a relief valve is controlled to increase an operating temperature, because when one cylinder approaches the stroke end when shifting the piston of the other cylinder stops on the way and detach from the cargo. SOLUTION: This hydraulic sensing device for the pressure control of the bale clamp-shift type features that the hydraulic pressure from a control valve 9 is shut off by the combination of solenoid controlled valves 6, 6' operated by the signal of a controller 5. The solenoid valves 6, 6' are for a left cylinder and a right cylinder. A first pressure sensors 3, 3' sense the fluid pressure of each bottom side in the left cylinder 1 and the right cylinder 2 individually. A second pressure sensor 4 senses the fluid pressure of each head side in the left cylinder 1 and the right cylinder 2 together. Accordingly, the controller 5 transmits a signal by detecting a transitorily increasing hydraulic pressure when either of two cylinders approaches first to its stroke end.  Or, the controller 5 transmits a signal by detecting the increasing amount of the different pressure between the bottom side pressure and the head side pressure.
Patent JP-2002100211-A (JP)
Title: Automobile signal lamp
Inventor: SATO SHUSAKU
IPC: F21Y101/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an automobile signal lamp, in which the shape of each element in multi-reflector surface is changed so that a reflected light is observed in various colors. SOLUTION: The automobile signal lamp 10 comprises a housing 12 mounted on the rear of the automobile body, at least one area 11a, 11b, or 11c demarcated in the housing, light sources 13a, 13b, and 13c provided inside various areas in the housing, and a multi-reflector surfaces 14a, 14b, and 14c each consisting of a plurality of elements 16 arranged based on the surface of a paraboloid of revolution in a way that each side of the element, shaping the outline of the element, is on the surface of the paraboloid of revolution, of which focus is near the light source in the housing, so that the light beam from the light source is reflected backward direction. In the automobile signal lamp 10, each element is formed in a concave form, wherein the ratio of the horizontal width W to vertical height H in the element is substantially 1 to 2.
Patent JP-2002100333-A (JP)
Title: Battery pack
Inventor: ONO TOMONOBU
IPC: H01M2/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To aim at realization of a thin-type battery pack by making one part of a circular segment surface of the battery enter into an opening part formed at a pack case, and provide the battery pack wherein generation of an undulation of a label or an irregular noise is prevented when the label installed with a non-adhesive face at a position corresponding to the opening part is pasted to close the opening part. SOLUTION: The non-adhesive face which is not coated by an adhesive on the corresponding position to the opening part of the label is formed. When a pressing is added by the non-adhesive face, the label does not adhere to the battery, thereby the generation of the undulation and the irregular sound by the adhesion to the battery are prevented. Further, a thinner label can be used, so that the battery pack can be made thinner.
Patent JP-2002082805-A (JP)
Title: Device, tool and method for developing on-vehicle information system and method for developling navigation system
Inventor: SHITAYA MITSUO
IPC: G01C21/26
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system developing device and a navigation system developing method capable of easily modifying graphic related data without changing the contents of display control data for controlling graphic display. SOLUTION: This navigation system developing device is provided with an inputting part 2 for externally inputting graphic data about a graphic displayed on the screen and the graphic related data including movement description data obtained by describing movements on an image set in accordance with the graphic, a storage means 3 for storing control data for controlling the transition of a display state in accordance with a prescribed command and display control data for displaying the graphic on the screen on the basis of the movement description data in each display state mode, and a converting part 4 for including the graphic related data in the display control data and generating an excuting program together with control data.
Patent JP-2002106775-A (JP)
Title: Branch pipe connecting structure
Inventor: KIKUCHI YOSHIHITO
IPC: F16L41/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe connecting structure exhibiting sufficient strength at a connecting part, having uniform accuracy and quality, and capable of easily produced. SOLUTION: The structure of the connecting part of a junction pipe 1 and a branch pipe 2 is provided with the junction pipe 1 having a branch hole at a plane part which is obtained by shaping a predetermined part of an outer peripheral wall in plane, and the branch pipe 2 having a part processed to have a step shape at an end. The junction pipe 1 and the branch pipe 2 are fixed by brazing or welding in a state that the step shaped end of the branch pipe 2 is engaged with the branch hole of the junction pipe 1.
Patent JP-2002104657-A (JP)
Title: Plate-like stacking jig
Inventor: FUJITA YOSHIO
IPC: B65G57/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig which enables the stacking of plate-like bodies more safely, precisely, and easily than a conventional one. SOLUTION: Second third members 13 and 14 are mounted on a first member 12 rotatably around first and second rotary axles 16 and 17 and a fourth member 15 is mounted between the second and third members 13 and 14 rotatably around third and fourth rotary axles 22 ands 23. Further, a sum of a distance between the first and third rotary axles and a distance the third and fourth rotary axles 22 and 23 is caused to coincide with a sum of a distance between the third and fourth rotary axles 22 and 23 and a distance between the second and fourth rotary axles 17 and 23. Rotation displacement of the fourth rotary axle 23 is constrained and as the constraint is released, the second member 13 is caused to fall from a separate position by a wire 29.
Patent JP-2002026412-A (JP)
Title: Piezoelectric/electrostrictive device and manufacturing method thereof
Inventor: TAKEUCHI YUKIHISA
IPC: G01C19/56
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To attain longer life of a piezoelectric/electrostrictive element device, increased displacement at a movable part, and faster speed (higher resonance frequency) while handling characteristics of the piezoelectric/electrostrictive element device, fitting characteristics of a part to the movable part, and fitting characteristics of the piezoelectric/electrostrictive element device are improved. SOLUTION: There are provided a pair of facing thin plates 16a and 16b, a movable part 20, and a fixing part 22 for supporting them. Any one of the pair of thin plates 16a and 16b is provided with piezoelectric/electrostrictive elements 24a and 24b. Related to a piezoelectric/electrostrictive device 10A where a hole part 12 is formed of both inside walls of the pair of thin plats 16a and 16b, an inside wall 20a of the movable part 20, and an inside wall 22a of the fixing part 22, the pair of thin plates 16a and 16b is made of metal.
Patent JP-2002111396-A (JP)
Title: Feedforward amplifier
Inventor: WADA MASAHIRO
IPC: H03F1/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward amplifier having a control circuit for obtaining stable distortion compensation by suppressing influence of fluctuations in both phase and gain. SOLUTION: A distortion component output from a main amplifier 15 is extracted with high accuracy by a variable phase shifter 12 and a variable attenuator 13 based on respective control signals fed from a phase-shift amount controller 1A and an attenuation amount controller 3A. Further, a signal including the distortion signal component amplified by the main amplifier 15 and the extracted distortion signal component output from an auxiliary amplifier 24 are mutually cancelled based on control signals fed from a phase-shift amount controller 2A and an attenuation amount controller 4A.
Patent JP-2001140691-A (JP)
Title: Method and device for detecting operation state of cylindeer of six or twelve-cylinder internal combustion engine
Inventor: LOOF HOLGER
IPC: F02M63/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To easily detect an operation state of the cylinders, a first cylinder, in particular, of a six or twelve-cylinder internal combustion engine more than in a conventional system. SOLUTION: In a method for detecting the operation state of or operation strokes in cylinders of a six or twelve-cylinder internal combustion engine and a type of device wherein the transmitter connected to the crankshaft of the internal combustion engine transmits a transmitter signal G in accordance with the operation state of a first or fourth cylinder or the first cylinder or a seventh cylinder every turn of the crankshaft, a feed pump which can be driven connected to or synchronized with the crankshaft, the feed pump of a common rail injection system, in particular, is operated at a cycle number corresponding to the number of cylinders in a first operation condition and at a cycle number corresponding to the half of the number of cylinders in a second operation condition.
Patent JP-2002111012-A (JP)
Title: Resonance tunnel diode and its manufacturing method
Inventor: OKAMOTO NAOYA
IPC: H01L29/66
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To realize a resonance tunnel diode RTD improving its P/V ratio by suppressing a heat-excited current and a surface current of the RTD. SOLUTION: A method for manufacturing the RTD comprises the steps of steam-oxidizing a compound semiconductor having a high Al composition, that is, an AlAs layer to form a barrier layer 24 and a barrier layer 26 made of an Al2O3.
Patent JP-2002104368-A (JP)
Title: Storage case and die for molding the same
Inventor: AWAJI YUICHI
IPC: B65D43/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a storage case, the strength of which can be improved, even composing it with a cover body having a uniformly flat surface, and the capacity of which can be readily confirmed from its appearance, and a die for molding the same. SOLUTION: This storage case 1 having a case body 2 and a cover body 3 for covering the top surface of the case body 2, is provided with inclined surfaces 4a to 4d inclined gradually upwardly from a frame portion 3a surrounding the cover body 3 toward the center part, and is formed with ridges 5a to 5d on borders between the respective inclined surfaces. A planar portion 3b, in which the inclined surfaces 4a to 4d are formed, is integrally formed with the frame portion 3a toward the inside of the case body 2 in concavity shape, and provided at equal position in height to the top edge portion 2a of the case body 2.
Patent JP-2002106874-A (JP)
Title: Hot-water radiator, and method of control and use therefor
Inventor: IKOMA HIROKATSU
IPC: F24D19/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To readily exchange heat exchanges which are incorporated into a cabinet of a hot-water radiator. SOLUTION: A cabinet 2 is provided, at its left and right side walls 2b, with holes 8 of a size for incorporating therein heat exchangers 6, 7, respectively, which have different radiating rate. The holes 8 are attached with detachable side covers 9a, 9b, respectively. The heat exchangers 6, 7 are of fin type heat exchanges and provided, on one side each, with portions 6a, 6b and 7a, 7b, respectively, to be connected to hot water piping. The side covers 9a, 9b are opened to take out the heat exchangers for exchange with other heat exchangers, respectively. Thereafter, the side covers 9a, 9b are fastened to the exchanged heat exchangers with screws, respectively, while also being fastened to the side walls 2b with screws, respectively, to fix the heat exchangers.
Patent JP-2002106216-A (JP)
Title: Emergency lock device for door of safe or the like
Inventor: MORI KAZUYO
IPC: E05B15/12
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lock device capable of preventing the movement of a bolt 7a on a door and allowing an emergency lock to act, even when an operation shaft 9 of a cylinder lock 4 mounted on a door 2 of a safe is drawn out or pressed in. SOLUTION: An emergency lock bar 41 upwardly energized by an energizing spring 42 to be engaged with a first lateral bar 19 operating the bolt, and a transmitting body 45 freely fitted to the operating shaft 9 at its intermediate part are mounted on a rear face of the door 2, and the transmission body 45 is connected by a control body projecting on the rear face of the door 2 at the radial outside with respect to a position of the operating shaft 9. One end part of the transmission body 45 is locked on the emergency lock bar 41, so that the movement of the emergency lock bar 41 in the locking direction is restricted in a normal time, and the movement of the emergency lock bar 41 in the locking direction is permitted only when the operating shaft 9 is removed from the transmission body 45 in receiving the attract.
Patent JP-2002106163-A (JP)
Title: Joint filler injecting tool
Inventor: KYOZUKA TAKEMI
IPC: E04F21/165
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a joint filler injecting tool which positively injects a joint filler to a joint in a manner changing an injecting gap width corresponding to the width of the joint of a building. SOLUTION: According to the joint filler injecting tool, a movable flap 7 is arranged on the side of one side edge 1' of a main plate 1 on which the joint filler (a) is mounted. The movable flap 7 defines the injection gap 5 of the joint filler (a) in cooperation with one side edge 1', and it is arranged so as to be brought closer to the main plate or separate from the same according to the width of the joint 9 of the building.
Patent JP-2002116023-A (JP)
Title: Reflecting plate for position detection of automated guided vehicle and position detector
Inventor: ICHIHARA AKIFUMI
IPC: G01C15/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting plate, for the position detection of an automated guided vehicle, which can enhance the accuracy of the detection position of the automated guided vehicle by a method, where a plurality of reflection parts and nonreflected parts which are erected and installed in a plurality of places in the running environment of the vehicle and which are formed of mutually different patterns, so as to be divided in the longitudinal direction are provided and to provide a position detector. SOLUTION: The reflected parts and the nonreflected parts in the different patterns are formed in each reflecting plate. Both upper and lower end parts are formed as the reflected parts. In addition to position information 10 on the reflecting palate, also pattern information and length information are stored in a memory 14. A reflector 16 is supported by a reflector- supporting device 17, which is constituted of a hinge and a spring in such a way that the angle of inclination of the reflector 16 is changed by a centrifugal force, the rotational speed of the reflector is changed, and a laser 5 is turned and scanned in a cylindrical shape.  On the basis of the pattern information and the length information in the memory, on the basis of whether a reflected laser 6 exists and on the basis of the rotating angle and the angle of inclination of the reflector, which reflecting plate exists, in which direction and approximately at which distance is found, and the position of the automated guided vehicle is detected.
Patent JP-2002115451-A (JP)
Title: Electric window opening/closing apparatus
Inventor: NAKAZAWA TOJI
IPC: E05B49/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric window opening/closing apparatus, which facilitates mounting thereof on an existing window frame without large-scale construction work, facilitates removal thereof for cleaning, repairing, and exchanging the same, dispenses with the risk of electrical leakages or the like due to damage of a cable, protects its component parts and mechanisms from weather, and has a long service life. SOLUTION: The electric window opening/closing apparatus is provided with an electric window opening/closing mechanism for electrically opening/ closing slidingly openable windows; the apparatus is comprised of a storage battery for supplying power source to the electric window opening/closing mechanism, and a controller for controlling the electric window opening/closing mechanism. Then, the electric window opening/closing mechanism, the storage battery, and the controller are housed in a casing 14, which is then mounted on the window frame of the slidingly openable windows.
Patent JP-2002118637-A (JP)
Title: Portable telephone
Inventor: YAMASHITA HIROSHI
IPC: H04W88/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone which automatically switches to a function corresponding to an action keyword inputted to a personal schedule function synchronously with the schedule time. SOLUTION: (S402) When the telephone is set to inform at a specified time lapsed after a start time (S401), it informs about contents of a schedule (S403), judges whether the schedule revision is needed (S404), judges, if not needed, whether a function synchronization has been selected (S405), retrieves, if selected, an action keyword registered in a keyword/function memory from planned contents of an object (S406), and automatically sets a function corresponding to the action keyword (S408), if detected, at the start time of the schedule (S407). At the end time (S409), it cancels the function set at the start to return to a usual state (S410).
Patent JP-2002080898-A (JP)
Title: Soap mixed with sap of pyroligneous acid or the like extracted upon charcoal making from wood
Inventor: FUJIMORI KEIICHIRO
IPC: C11D9/04
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To make soap comprising mixing with a raw soap a pyroligneous acid or a bamboo pyroligneous acid which is utilized as it is or as a diluted state to decrease a skin irritation, to moisten the skin, and to eliminate a personal odor. SOLUTION: The desired soap is made by, in a usual non-perfume complexion soap or in a producing process of a usual soap, a method comprising mixing with the raw soap a distillate, in a proper ratio to the raw soap as a perfume, of the pyroligneous acid extracted from smoke upon charcoal making from wood or the bamboo pyroligneous acid, forming the resulting material a square, a circle, or the like, and then cooling and solidifying it.
Patent JP-2002117530-A (JP)
Title: Magnetic recording medium
Inventor: INABA NOBUYUKI
IPC: C23C14/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for ultra-high density recording exceeding 500 Gb/in2. SOLUTION: This magnetic recording medium having a magnetic layer on a nonmagnetic substrate is provided with at least two substrate layer disposed between the nonmagnetic substrate and the magnetic layer, and at least one of the substrate layers is formed by an electronic cyclotron resonance(ECR) sputtering method.
Patent JP-2002115186-A (JP)
Title: Vertical buncher type twisting machine
Inventor: MATSUSHIMA SHUSUKE
IPC: D07B3/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of twisting failures caused by the rotation of a cradle, reduce a setting area to lower the cost of electric wiring and improve the efficiency of works, enhance the freedom of cradle size, cradle weight and accessory arrangement to reduce the cost of installations, and change the twisting machine in a compact size. SOLUTION: A driving shaft 2 interlocked with a motor 1 disposed on a frame is perpendicularly disposed, and a pair of upper and lower rotary shafts 4, 4 interlocked with both the ends of the driving shaft 2 through belts, respectively, are disposed in an oblong case 3 so that the rotary shaft is perpendicular. The rotary shafts 4, 4 are pivotally attached to bearing sleeves S1, S2, and a pair of upper and lower rotators 5, 5 are firmly fixed to the rotary shafts 4, 4, respectively. Between the rotators 5, 5, the bearing sleeves S2, S2 of the upper and lower plates 6a, 6a of a cradle 6 are pivotally attached to the rotary shafts 4, 4 through bearings b, respectively. Mechanisms A for controlling the rotation of the cradle are disposed between the bearing sleeves S1, S2.
Patent JP-2002118483-A (JP)
Title: Radio circuit device and control method thereof
Inventor: ADACHI HISASHI
IPC: H04B1/40
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a radio circuit device and a control method thereof where a wanted reception characteristics is realized even there exists an interfering wave of high level while the power consumption of a receiving circuit is less when there is no interfering wave. SOLUTION: The radio circuit device comprises a receiving circuit 1a which selects a signal of wanted frequency in the received signals and demodulates it, an input power detector 2 for detecting the input power of the receiving circuit 1a, a received power detector 3 for detecting a level of the signal selected with the receiving circuit 1a, and a reception control circuit 4 for controlling the receiving circuit 1a. The reception control circuit 4 increases a power consumption of a circuit contained in the receiving circuit 1a when an electric power P1 detected with the input power detector 2 is larger than a prescribed input power value t1 while an electric power P2 detected with the received power detector 3 is smaller than a prescribed received power value t3, thus a range for linear operation is wider for low-distortion operation of the receiving circuit 1a.
Patent JP-2001151778-A (JP)
Title: Pharmacologically active compound
Inventor: MAW GRAHAM NIGEL
IPC: A61P9/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a useful compound having the action to inhibit cyclic guanosine 3'-, 5'-monophosphate phosphodiesterase. SOLUTION: The objective compound is a 2-phenyl-substituted imidazotriazinone derivative expressed by formula I (R1 and R2 are each independently phenyl group, a 1-6C alkyl group or the like which may have substituent; R3 is OR5 or N(R6)R7; R5 is a 3-6C cycloalkyl, a (1-4C alkylene)-1-piperidinyl or the like; R7 and R8 are each independently a 1-4C alkyl or the like which may have substituent; and Het' is a heterocyclic group).