baber/WOPTO huggingface dataset:
Patent JP-2000185563-A (JP)
Title: Engine fuel tank
Inventor: NAKAGAWA AKIO
IPC: F02M37/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent water entry through the gap between the part where the fuel gage is inserted and the fuel gauge mounting cylinder in the top plate of the tank. SOLUTION: In a tank top plate 3 of a tank body 2, a fuel gauge mounting cylinder 5 to mount a fuel gauge 9 is provided. The fuel gauge 9 is constituted by a fitting portion that is inserted into the fuel gauge mounting cylinder 5 and an observation port 10 at the top end of that fitting portion. A flange 12 at the peripheral edge of the observation port 10 engages with a top end 13 of the fuel gauge mounting cylinder 5. Inside the tank top plate 3, a groove 14 that surrounds the fuel gauge mounting cylinder 5 is made lower than the top end 13 of the fuel gauge mounting cylinder 5.
Patent JP-H11183578-A (JP)
Title: Magnetic sensor
Inventor: FUKUNAGA KAZUO
IPC: G01R33/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor that uses an amorphous alloy foil as a magnetic body layer and can be manufactured without any scattering in characteristics and with a high yield. SOLUTION: A magnetic sensor is provided with a long and narrow magnetic body layer 10 formed by an amorphous alloy and a detection coil winding 14 that is composed of a coil being wound around the magnetic body layer 10. By feeding a pulsive excitation current in the longer direction of the magnetic body layer 10, permeability of the magnetic body layer is changed with time, and an electrical signal in proportion to an external magnetic field is detected from the detection coil winding 14. In the magnetic sensor, the longer direction of the magnetic body layer 10 is along that of an amorphous magnetic body foil that is obtained by feeding a melted metal to a cooled high-speed rotary metal body roll.
Patent JP-H11169822-A (JP)
Title: Garbage disposal machine
Inventor: KOBAYASHI TOSHIHIRO
IPC: B09B3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of steam with simple constitution. SOLUTION: The gas contg. much steam in the heating chamber 13 flows to a condensing section 20 where the gas is cooled at the time of flowing zigzag. Then the gas is returned to the heating chamber 13 through a returning pipe 41. At this time, the gas sent to the condensing section 20 from the heating chamber 13 is cooled where the gas is cooled and the dew point thereof falls and, therefore, the steam included in the gas condenses to the water. The water accumulates in the lower part of the condensing section and flows down to a condensed water discharge pipe 32.  The water level of the water in the condensed water discharge pipe 32 or the condensing section 20 rises and stabilizes at the water level C higher than the water level of the water of a flow passage 33 in a state that the pressure in the heating chamber 13 and a hermetic space communicating to the condensing section 20 with gas is a negative pressure value. The water level C rises higher than the water level 1 which is the bottom end of both end opening barriers 24, by which the flow passage to guide the gas zigzag is formed.
Patent JP-2000184907-A (JP)
Title: Linkage structure of bangle wristwatch
Inventor: SATO SETSUO
IPC: A44C5/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely put a wristwatch on a wrist by fitting one end of a first bangle piece to the leg of a wristwatch case, fitting one end of the second bangle piece to the other end of the first bangle one so as to be rotatable and connecting the piece to the other end of the second bangle piece. SOLUTION: One end 23a of the bangle piece 23 is fitted to the leg 22 of the wristwatch case 21 with a case fitting pin 35 and the bangle piece 24 is connected to the other end of the bangle piece 23 by a connecting pin 36. Then, the piece 26 is connected to the other end 24b of the bangle piece 24 by a connecting pin 37. In the same way, the several pieces 27 are connected with connecting pins 38 and, finally, the piece is connected to one end 28a of a middle link 28. Besides, the bangle pieces 53, 54, 56 and several pieces 57 are connected to the leg 52 at the opposite side of the wristwatch case 21 in the same way, it is finally connected to the other end 28b of the middle link 28 and, then, a bangle wristwatch band is formed. Thus, an excellent fitting feeling on the wrist and display property in a store are obtained and also it can be used as a clock on a desk.
Patent JP-H11251554-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUDA AKIHIRO
IPC: H01L21/8246
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a dielectric in a semiconductor element using the dielectric having high permitivity. SOLUTION: An exposed region of a dielectric film 25 is limited by forming a quasi-electrode 23 of an upper part in the vicinity of an upper electrode 20, and the amount of charges 29 stored on the surface of the dielectric film 25 is made to be reduced. By restraining the charge of the dielectric film, a repulsive force applied to etching ions 30 is decreased, and collison of the etching ions against the dielectric film (a part corresponding to the part which turns into a capacitance insulating film) below the upper electrode 20 is prevented. Thereby the deterioration of the dielectric film of a semiconductor element is restrained.
Patent JP-2001183721-A (JP)
Title: Camera
Inventor: NAKAGAWA KAZUYUKI
IPC: G03B17/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate such trouble that a finder light guide part is required to be set to a using feasible state each time when a camera is used in the case of the camera constituted so that the height of a finder optical system is suppressed to be low by operating the finder light guide part to be housed. SOLUTION: This camera is provided with the finder light guide parts 200 and 220 guiding an image projected to a finder optical system side through a photographing optical system 120 to a finder eyepiece part 240 and constituted so that the guide parts 200 and 220 can be set in a housing state and the using feasible state. Besides, the camera is provided with a control means setting the guide parts 200 and 220 to the using feasible state from the housing state according as a camera power source is turned on and setting them to the housing state from the using feasible state according as the camera power source is turned off.
Patent JP-2000166624-A (JP)
Title: Necklace thread stop
Inventor: NINOMIYA TOMOYASU
IPC: A44C25/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a necklace thread stop with which a necklace thread can easily and surely be pressed and fixed and a thread consisting of a wire or the like is not worn and damaged even after a long-time use without loosening the thread. SOLUTION: This stop is composed of a main body 22 composed of an almost columnar body and a stop cap 32 to be fitted to the main body 22. In the main body 22, a thread inserting hole 24 axially opened from one end face, a thread passing hole 26 opened from a peripheral surface in the radial direction and communicated with the thread inserting hole 24 almost at the center, a slide groove part 30 in the direction axial from the inverse end side of the thread inserting hole 24 and a thread returning hole 28 passed through the slide groove part 30 almost at the center from the peripheral surface in the diameter direction are formed and a thread 47 successively inserted through the thread inserting hole 24, a thread passing hole 26 and thread returning hole 28 is press- fitted, pressed and fixed onto the main body 22 by the fitting cap 32.
Patent JP-2000196160-A (JP)
Title: Manufacture of shearing-type piezoelectric device
Inventor: NAKANO HISASHI
IPC: H01L41/22
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently manufacture a shearing-type piezoelectric device, where the direction and sense of polarization of the piezoelectric device can be easily discriminated from the appearance of the device. SOLUTION: Polarizing linear conductor patterns 22 are formed in parallel at regular intervals on the surface of a piezoelectric board 20, a DC electric field is applied among them for polarization, then an electrode 24 is formed between polarization regions between the linear conductor patterns 22 both on the surfaces of the board 20, and the polarization regions are divided into rectangular devices. When the polarization region is divided into the rectangular devices, a groove 28 is provided to the polarization region along the cutting line that extends along the one edges of the devices, whereby a stepped part is provided to one edge of each device after the devices are divided, and thus the direction of polarization of a device can be discriminated by the position of a stepped edge.
Patent JP-2000187142-A (JP)
Title: Lens barrel
Inventor: SUGITA JUN
IPC: G02B7/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To carry out detection of the lens position without making the number of parts greater or increasing the cost in a lens barrel constituted from a fixed barrel, a rotary barrel which is engaged to the fixed barrel and is rotated and made to be drawn forward and a lens holding barrel which is engaged to the fixed barrel and rotary barrel and is made to project straight forward. SOLUTION: This lens barrel is constituted from fixed barrels 1 and 2, the rotary barrels 4, 5 and 6 which are engaged to the fixed barrels so that they are moved in the direction of the optical axis by rotation, a guide barrel 7 which is retained to be freely rotated and be moved integrally toward the optical axis direction with the rotary barrel as well as being moved and guided by the fixed barrel and a lens retaining barrel 9 which is moved and guided by the guide barrel 7 and is engaged to the rotary barrel so that it is moved in the direction of the optical axis by having the rotary barrel rotated around the optical axis.  In this case, a conductive pattern for detection of the lens position, etc., is provided to the fixed barrel and a conductive sliding member 15, which is slid with respect to the conductive pattern by the movement of the guide barrel in the direction of the optical axis, is provided to the guide barrel.
Patent JP-H11185310-A (JP)
Title: Production of optical recording medium and optical recording medium
Inventor: ARIOKA HIROYUKI
IPC: G11B7/2472
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium with which the deterioration of org. dyestuffs is prevented and which is improved in durability and is high in reliability and a process for producing the same. SOLUTION: A recording layer 3 essentially consisting of the org. dyestuffs and a reflection layer 4 consisting of a metal selected from Cu, Ag and Au or an alloy contg. at least one kind of these metals are formed in this order on a substrate 2. A UV curing material of >=200 weight ppm in org. acid content is laminated on this reflection layer 4 and is then cured to form a protective layer 5, by which an optical disk 1 is obtd. The dyestuffs are adequately cyanine dyestuffs. Cu and Ag or the alloy contg. at least one kind of these metals is adequate as the reflection layer.
Patent JP-H11188755-A (JP)
Title: Insert molded article having window part and manufacture thereof
Inventor: YAMANAKA TSUNEYUKI
IPC: B29C45/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an insert molded article having a window part covered with a sheet free from waviness or the like and a manufacturing method of the insert molded article having the window part which enables attainment of the article with an excellent yield. SOLUTION: An insert sheet 1 having at least a pattern layer formed on a base sheet and an injection mold composed of a mold (A) and a mold (B) having a projecting part for forming a through hole and a molding resin injection port being used, first the insert sheet 1 is positioned between the mold (A) and the mold (B) and the fore end of the projecting part of the mold (B) for forming the through hole is struck on a part of the surface of the mold (A), by closing the mold, so that a cavity be formed. Simultaneously with injection molding of an injection-molded article 12 having the through hole, the insert sheet is so fusion-bonded and integrated as to cover the through hole 11 at least, by the execution of the injection molding.  After an insert molded article having the window part is taken out of the injection mold, the part of the insert sheet 1 covering the through hole 11 of the injection molded article 12 is heated to be flattened.
Patent JP-2001182951-A (JP)
Title: Heating cooking appliance
Inventor: SANO MASAKAZU
IPC: F24C7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To surmount the problem of slippage of a stop position of a turntable due to a change in a power supply frequency, by using an existing component without providing an additional means such as a photosensor. SOLUTION: The rotatable turntable bearing food to be heated is provided in a heating chamber. Count of a heating time and count of a clock function are conducted by an output of a transmission circuit generating a reference time count signal, while a drive control of a motor driving the turntable to rotate is conducted by a signal dependent on the power supply frequency.
Patent JP-H11192072-A (JP)
Title: Set for tuna boiled in pot
Inventor: KAGOO NOBUYUKI
IPC: A23L17/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a set for tuna boiled in a pot capable of providing a delicious food boiled in the pot for ordinary homes by combining fish of Xiphias gladius unsuitable for sashimi (slices of raw fish) with a bony part of Thunnus alalunga for taking broth therefrom and a prescribed sauce. SOLUTION: This set for tuna boiled in a pot is constituted of an integrally packed material comprising fish 1 of Xiphias gladius as a main raw material, a bony part 2 of Thunnus alalunga for taking broth and a separately prepared sauce pack 3. The fish 1 of the Xiphias gladius is cut to a proper largeness and packed with a vinylic pack 1a, and the bony part 2 of the Thunnus alalunga for taking the broth is also packed with a vinylic pack 2a in the same way. The sauce pack 3 is obtained by properly adding and mixing soy sauce, sugar and other seasonings to provide the objective set of the tuna food boiled in the pot.
Patent JP-2000191008-A (JP)
Title: Liquid pouring container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D41/26
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To easily refill by providing a gutter-shaped pouring section rotatably to the outside of a neck section. SOLUTION: A first engaging protrusion 8b is protruded from a fitting cylinder 8a fitted into a holding cylinder 7, and a cap fitting cylinder 10 is stood up from a collar-shaped top wall 9, and a suspension holding cylinder section 12 is suspended from the fitting cylinder, and a gutter-shaped fitting cylinder 15 is stood up from the inner periphery of an inwardly facing flange 13 attached to the suspension holding cylinder, and an operation lever 18 is suspended by a supporting piece 17 protruded from an encircling cylinder 16.  A second engaging protrusion 20 is protruded from the operation lever, and a metering cup D is screwed on a cap fitting cylinder 10, and the encircling cylinder 16 is connected with an outer peripheral wall 5 through a thin wall section 21, while the second engaging protrusion 20 is engaged with the first engaging protrusion 8b and an operation section 19 of the operation lever is positioned backward to separate the second engaging protrusion 20 from the first engaging protrusion 8b toward the front, and the gutter-shaped pouring section 15 is positioned on the rear of the neck section.
Patent JP-2001181171-A (JP)
Title: Cosmetic
Inventor: SHAKU MASAO
IPC: A61K36/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in skin beautifying effects due to an improvement in dry feeling, skin roughening, etc., for the skin, on the other hand, hair producing and hair growing effects such as hair producing and hair growth promotion for the hair of the head and having safety for sufficiently enabling the cosmetic to endure the use over a long period. SOLUTION: This cosmetic is produced by carrying out an extraction of a plant body of Ipomoea Murocoides with preferably a water-soluble organic solvent or a hydrous organic solvent and formulating the resultant extract from the Ipomoea Murocoides.
Patent JP-2001186443-A (JP)
Title: Optical filter
Inventor: NAKAMATSU OSAMU
IPC: G09F9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter that hardly causes sense of incongruity the case that the optical filter is mounted on a display device of many and diversified types while providing advantages of a hood type to prevent intrusion of dust or the like and that does not interrupt required information displayed around the screen of the display device. SOLUTION: The optical filter 1 is provided with a filter body 2 that covers a screen 6 of a display device 5 and a hood type frame 3 that holds the filter body 2 and also covers not only a front side but also side faces and part of an upper side including the screen 6 and the display device 5 and the frame 3 is made of a transparent or translucent material.
Patent JP-2001179433-A (JP)
Title: Shape of work, and its work fixing method
Inventor: TAKAHASHI KATSUMI
IPC: B23K1/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the tensile strength of a fixed portion by executing the stepping in one work end surface when fixing two works. SOLUTION: A stepped portion 3 comprising a step bottom portion 4 and a stepped side surface 5 is executed on the end surface of a first columnar metal work 1, a second columnar metal work 2 has the outside diameter same as that of the first columnar metal work 1, and a metalized layer 6 for brazing is provided on a surface A', the stepped bottom portion 4 and the stepped side surface 5, and a surface B. A brazing filler metal 7 is uniformly distributed on the metalized layer 6, the first columnar metal work 1 and the second columnar metal work 2 are concentrically opposite to each other, and brazed in a fixing manner while pressing them against each other.
Patent JP-2000192808-A (JP)
Title: Exhaust muffler for vehicle
Inventor: KAMIKANE MASAYUKI
IPC: F01N1/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust muffler for vehicle capable of improving noise reduction performance and reducing its weight. SOLUTION: This device is constituted in such a way that a pair of cylindrical mufflers 101, 102 having an outer cylinder and an inner cylinder in which many holes are formed are arranged in parallel in the radial direction at an attitude that they face sideways and axial directions are along the direction of vehicle width. Each exhaust pipe 11, 12 in the upstream and the downstream is connected to the same end in the axial direction of the muffler 101 on one side and the muffler 102 on the other side, and both mufflers 101, 102 are connected in series through a U-shaped communicating pipe 13 provided between the other ends in the axial direction of both mufflers. Moreover, both exhaust pipes 11, 12 are connected through a platelike connection stay 14 in which the axial directions of both mufflers 101, 102 are the direction of plate thickness, and a mount part 15 for a vehicle body is provided on the stay 14.
Patent JP-2000193415-A (JP)
Title: Optical path length adjusting device and eccentricity measuring instrument using it
Inventor: RYU SHIKYO
IPC: G01B11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical path length adjusting device which can accurately adjust the length of an optical path without error and, in addition, an eccentricity measuring instrument which can easily measure the eccentricity of a lens to be inspected with high accuracy without replacing the condenser lens with another. SOLUTION: An optical path length adjusting device adjusts the length of an optical path in such a way that a rotatable counter reflecting member 1 having two facing reflecting members 2 and 3 is arranged in a prescribed optical path and the number of reflected times of a luminous flux K made incident from the incident section of the member 1 until the flux K is emitted from an emitting section after the flux K is alternately reflected by the members 2 and 3 is increased or decreased.
Patent JP-2000194634-A (JP)
Title: Distribution schedule management method and device
Inventor: IGAWA KUMIKO
IPC: H04L12/54
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To manage a distribution schedule of the digital contents and to improve both distribution efficiency and availability for the management of the distribution schedule. SOLUTION: A publishing company server 100 sets the evaluation value of the distribution data to be digitized, and a digitizing server 200 digitizes the distribution data and its evaluation value and registers them to an accumulation management server 300. Meanwhile, a user electronic terminal 600 processes the application electronic data selected by a user against a distribution management server 400 and produces an on-demand request when the electronic data are acquired after the application electronic data are actually processed. The server 400 manages (schedules) its distribution request and sends this request to the server 300. Then the server 400 acquires the corresponding electronic data from the server 300 based on the management of the distribution request and sends the electronic data to a distribution server 500 which distributes the electronic data to the terminal 600.
Patent JP-2001187248-A (JP)
Title: Door device with fraudulent unlock preventive function for game machine base front face
Inventor: ITO MASAMI
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a door device provided with a fraudulent unlock preventive function for preventing the front face of a game machine base from being unlocked by persons other than a game machine controller. SOLUTION: This door device has a vertically movable slider 10 and a rotating plate 3 rotatable around a fulcrum 8 fixed to a frame 9. An oblong hole 5 allowing the movement of a connecting member 4 fixed to the rotating plate 3 is formed in the slider 10. When a key is operated, the slider 10 moves downward to press down the connecting member 4 at the upper part of the oblong hole 5. At the same time, the rotating plate 3 is rotated around the fulcrum 8, and a plate member 14 and a claw part 6 are spaced from each other to release a lock state. In the case of the claw part 6 being pressed down by a fraudulent instrument 25, the connecting member 4 moves in the oblong hole 5 formed in the moving direction and therefore does not abut on the slider 10, so that the slider 10 is not interlocked. Consequently, even if the locked state on one side is released, the locked state of the other side is still maintained to prevent a cover door 35 from opening.