baber/WOPTO huggingface dataset:
Patent JP-2001183901-A (JP)
Title: Image forming device
Inventor: AZUMA NOBUYUKI
IPC: G03G15/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where image forming precision is sufficiently improved by correcting a position of attachment of developer that is attached to an electrostatic latent image carrier. SOLUTION: In the device, oscillation is applied by an oscillating part 20 to a photoreceptor 1 where a toner image is formed and toner 11 that is attached to a surface of the photoreceptor 1 is peeled off by the oscillation. Since the toner 11 that is peeled off from the surface of the photoreceptor 1 is attached again to the surface of the photoreceptor 1, the position of attachment of the toner 11 with respect to the electrostatic latent image formed on the surface of the photoreceptor 1 can be corrected and the image forming precision can be improved.
Patent JP-H11170980-A (JP)
Title: Ignition switch
Inventor: UCHIYAMA YUICHI
IPC: B60R25/01
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an effect for restraining theft and simplify a structure to easily apply it to an existing switch, by substantially blocking a key hole of a first cylinder lock using a second cylinder lock. SOLUTION: At a time of parking of a motorcycle, by operating a second cylinder lock 11 with a lock key 6 into a lock state, a key hole 12 of a rotor 10 can be substantially blocked by the cylinder 13 or the like and insertion of foreign matters into the key hole 12 by a third party can be restrained. Because the key hole 12 of the rotor 10 is covered by the cylinder 13 or the like and only a part of the longitudinal central part is visually recognized from outside, a third party can be notified at a glance that insertion of foreign matters into the key hole 12 is difficult, and restraining effect to theft of a vehicle can be provided. By partly charging the shape of the rotor 10, a body cap 3 or the like, the switch can easily respond to an existing switch.
Patent JP-2001185032-A (JP)
Title: Method of manufacturing fluorescent lamp
Inventor: OGA TOSHIKI
IPC: C03B23/13
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a mechanical strength of end walls on a glass tube being self-sealed, and to reduce failure rates of lamp in manufacturing processes and in market places. SOLUTION: A portion 4, which is to be cut, of a glass tube 1 is heated and softened while a straight shape of a glass tube is rotated, and then the glass tube 1 is moved toward the portion 3 during the heating of the portion 3 such that a thicker portion 8 is formed at the portion 3, and thereafter, the portion 3 of the glass tube 1 is cut while the glass tube 1 is starched in a direction opposed to the portion 3. Therefore, one end of the glass tube 1 is self- sealed and formed.
Patent JP-2001179851-A (JP)
Title: Bag manufacturing apparatus
Inventor: NOZAKI YUJI
IPC: B31B50/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a bag manufacturing apparatus capable of manufacturing and providing a bag at a low cost by realizing a separating and cutting means of the scum part in a cutting wire shaped with a joining protruding piece for forming a joining protruding piece by using a simple structure capable of eliminating a finely regulating control and suppressing the cost. SOLUTION: The bag manufacturing apparatus comprises a cutting wire punching mold knife 5 for shaping a sealer 3, a cutter 8 and a joining protruding piece B operated when stopping a tube A made of a synthetic resin film by intermittently feeding the tube A by feeding rollers 1, 1. The apparatus further comprises a pair of upper and lower rotatably driven flicking roller 24 and supporting roller 26 provided so as to be able to be pressure contacted with one another, and removing mechanisms 9 pressure contacted with one another so as to hold the scum part E in the wire C of the tube when the tube feeding is stopped for cutting and flicking the part E from a bag body region F.
Patent JP-2000170865-A (JP)
Title: Linear motor type table for press machine and press machine
Inventor: MORIYAMA YASUYUKI
IPC: B21D5/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To directly turn a nut member of a ball screw portion of a driving portion of an upper table not through a transmission mechanism. SOLUTION: A linear motor 23 (ball screw portion and coil portion formed by threadedly engaging a ball screw with nut member) is mounted to an upper table 17 (or lower table) of a press machine and the upper table 17 (or lower table) is moved by the linear motor 23. Thereby, a conventional transmission mechanism for moving a table and a mechanism such as a motor, a pulley and a belt are removed in a press machine.
Patent JP-2000196935-A (JP)
Title: Electronic still camera and picture working method
Inventor: KOBAYASHI KEIICHI
IPC: G03B19/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To output a picture with simple work without requiring a time and cost by detecting the unique part of a pixel value in the picture and emphasizing the unique part to compose an expressible and proper image to the unique part to generate a composed picture. SOLUTION: The unique part of the pixel value in the picture is detected and the unique part is emphasized to compose the expressible and proper image to the unique part to generate the composed picture. In this camera, at the time of a recording mode, a CCD 30 arranged in rear of a photograph lens 23 is driven by a signal from a driver 31 to photoelectrically convert video collected by the lens 23 every fixed period to output a video signal of the portion of one picture. Then, this video signal is sampled by a sample-and-hold circuit 33, converted to a digital signal by an A/D converter 34 and then a YUV signal is generated by a color process circuit 35.
Patent JP-2000185665-A (JP)
Title: Steering operation device for work vehicle
Inventor: YONEDA YUTAKA
IPC: B62D11/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering operation device comprising a steering valve to operate a steering clutch and a steering brake, a steering lever to artificially operate a variable relief valve, and an actuator to automatically operate the steering valve, in which structure is simple, and in which assemblage is easy. SOLUTION: A rotation interlock shaft 82 to compose a relief valve interlock mechanism 80a to interlock a variable relief valve 72 with a steering lever is inserted into one through hole in a valve casing 79 in which the variable relief valve 62 and an operation part for a steering valve 71 are included. A spool 71a of the steering valve 71 is interlocked with an operation cam 81 of the rotation interlock shaft 82 of the relief valve interlock mechanism 80a by a steering valve interlock mechanism 80b provided inside the valve casing 79. An interlock shaft 91 of an actuator interlock mechanism 9 to interlock the spool 71a of the steering valve 71 with an actuator SL is inserted into the other through hole 79c in the valve casing 79.
Patent JP-H10242311-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SUGITA KAZUMI
IPC: H01L27/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain the resistance reduction effect with a buried layer. SOLUTION: Sb is diffused in buried layer-forming regions of a p-type substrate 1, P is more diffused in these regions, an n-type epitaxial layer is provided on the substrate 1 contg. diffused Sb and P and heat treated to obtain a first buried layer 20 the Sb concn. of which is higher than the P concn. and second and third buried layers 21a, 21b the P concn. of which is higher than the Sb concn.
Patent JP-2000202633-A (JP)
Title: Assembly method of electrical system and stud electrical connection structure
Inventor: SHIPP PHILIP A
IPC: H01R11/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To produce reliable electrical continuity by using a swaged nut/stud structure for electrical connection or grounding without needing the step to arrange an additional cap and the initial assembly step of rotating. SOLUTION: A stud type electrical connection structure 21 has a stud 51 having a patterned outer face (thread face) and a nut 53 mounted to the stud by swaging/pressing in the radial direction. Mounting of the nut 53 to the stud 51 produces electrical conductivity path between a mounted conductivity member 55 and a panel 33.
Patent JP-2001178384-A (JP)
Title: Boiled rice food for low-temperature distribution
Inventor: IWAMOTO TADAHIRO
IPC: A23L7/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a boiled rice food having neither deterioration of qualities such as flavor, palatability, etc., even in chilled food thawing after chilled distribution or frozen distribution and nor problem in terms of hygiene. SOLUTION: This boiled rice food is characterized in that the boiled rice food contains a polysaccharide of soybean and trehalose.
Patent JP-2000199693-A (JP)
Title: Heating tube for heat exchanger
Inventor: UEKI SHUZO
IPC: F23G5/46
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heating tube for heat exchanger having a tubular body exposed, on the closed part side, to the exhaust duct of a combustion furnace and internally passing a heat exchanging fluid in which service life is prolonged by employing a concave face at the closed part thereby substantially eliminating abrasion even in an environment where highly corrosive gas is present. SOLUTION: A heating tube 11 being exposed in the exhaust duct of a combustion furnace is shaped into a tube having one open end and the other closed end wherein the closed part is exposed to the exhaust duct 27 of a combustion furnace and a heat exchanging fluid passes therethrough. A concave face is employed at the forward end 14 on the closed side of the heating tube 11. Since the recess made at the forward end 14 of the heating tube 11 subjected to high temperature gas serves as a gas pool G, the gas collides against the gas pool G and flows over the gas pool G without touching the forward ends 14, 15 or the surface a member 15a. Consequently, the forward end part of the heating tube 11 can be protected against abrasion due to gas flow.
Patent JP-2001189603-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter, which is miniaturized and usable in frequency bands >=5 GHz. SOLUTION: Input/output electrodes composed of island-shaped conductor films are respectively formed on two adjacent faces of a parallelopiped dielectric and a ground electrode is formed over all the other remaining surfaces of a surface, where an input/output electrode is formed while being insulated therefrom. An edge side part, which does not come into contact with the surface formed with the input/output electrode, is tapered. Attenuation characteristics can be controlled by changing the positions of the input/output electrodes.
Patent JP-2001184976-A (JP)
Title: Lock device
Inventor: SUYAMA MASAHITO
IPC: H01H21/50
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock device, which has a simple structure, is small and thin, and is easily fabricated. SOLUTION: A handle 10 and a moving molding 60 are coupled with each other while interposing a case 40 therebetween. Between the handle 10 and the moving molding 60, there is disposed a lock member 70 serving to lock the handle 10 at a desired position. The lock member 70 is resiliently moved toward the handle 10 by virtue of a plate spring 80. The lock member 70 is received between the handle 10 and the moving molding 60 while interposing a lock member-inserting portion 45 formed at the case 40.
Patent JP-2001189690-A (JP)
Title: Portable radio telephone set
Inventor: YOSHIDA TAKEHIRO
IPC: H04B1/40
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio telephone set whose storage battery has not basically to be charged by an external power supply. SOLUTION: A power supply part 2 of a portable radio telephone set 1 consists of a power generating means 2a and a storage battery 2b. The battery 2b is usually used and then charged by the means 2a after the telephone 1 is used for a fixed time.
Patent JP-2000195466-A (JP)
Title: Cold cathode discharge lamp and lighting system
Inventor: UENO TAKASHI
IPC: H01J61/35
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode discharge lamp capable of suppressing noise occurrence even if a cathode drop voltage rises, and a lighting system such as a back light to be mounted with this lamp. SOLUTION: This cold cathode discharge lamp 11 is equipped with a glass tube valve 2 having a sealing part 3 at its end part, a lead member 5 sealed to this sealing part 3, a cold cathode 4 provided on the lead member 5, a conductive film 7 formed on the inner peripheral surface of the valve 2 so as to face the cold cathode 4, and a discharge medium sealed in the valve 2, and the discharge lamp 11 is mounted to the lighting system.
Patent JP-2001187296-A (JP)
Title: Washing machine
Inventor: KURODA KOICHI
IPC: D06F33/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine to improve the cleaning performance and reduce the running cost by feeding hot water, and controlling the water flow, the running time and the quantity of water during the washing by the detected water temperature. SOLUTION: The washing machine detects the water temperature by a thermister disposed in a detergent charging device as soon as water feed is started, and water is heated to the predetermined value if the detected temperature is below the predetermined value, water is fed, or if the detected temperature is above the predetermined value, water is fed into a washing tub which is also used as a drying tub while keeping the water temperature and the remaining condition of the detergent is suppressed, and at the same time, the detergent is activated to improve the cleaning performance. In addition, powder soap which is difficult to dissolve at a normal water temperature can also be used.
Patent JP-2001187834-A (JP)
Title: Acrylic resin plastisol composition
Inventor: MIKUNI TAKAMITSU
IPC: C08L33/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin plastisol composition being plastisol in low viscosity and having a good viscosity stability. SOLUTION: The acrylic resin plastisol composition comprises (A) a (meth) acrylic ester polymer particle, (B) a hydroxy aliphatic acid polyhydric alcohol ester and (C) a plasticizer.
Patent JP-2001188064-A (JP)
Title: Automatic sample injection apparatus
Inventor: TOMITA MASAMI
IPC: G01N30/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sample injection apparatus, for liquid chromatography, which is of high solidity. SOLUTION: A holding pin 17 which is used to hold a sample-injection-needle holding part 16 is installed integrally at the sample-injection-needle holding part 16. A pin holding hole 7 to which the holding pin 17 is fitted is formed in a base 8. The holding pin 17 is installed integrally at the sample-injection-needle holding part 16, and it is moved integrally when a sample injection needle 18 is moved. In a state that the sample injection needle 18 is brought into pressure contact with a sample-injection hole 6, the holding pin 17 is constituted in such a way that it is fitted to the pin holding hole 7 formed in the base 8.  By this constitution, when the sample injection needle 18 is brought into pressure contact with the sample injection hole 6, i.e., when a sample is injected, while the sample is analyzed and in a standby operation after the sample is analyzed, the sample-injection-needle holding part 16 can be fixed strongly, and it is not moved by a shock from the outside irrespective of whether a power supply is turned on or cut off. It is possible to prevent the sample injection needle 18 from being deformed by the shock from the outside of the automatic sample injection apparatus, and the solidity of the injection apparatus can be increased.
Patent JP-2001189438-A (JP)
Title: Semiconductor memory device and manufacturing method therefor
Inventor: KOYAMA HIROSUKE
IPC: H01L21/768
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a method of manufacturing it, where the memory device can be improved in yield by reducing the number of manufacturing processes, restrained from increasing in cost, and enhanced in performance and reliability. SOLUTION: An interlayer dielectric 29 is formed after a plate electrode 28 is formed, and a CMP operation is carried out, using the plate electrode 28 on an SiO2 film 34 formed in a peripheral circuit region 56 as a stopper to make the surface flat. With this setup, the plate electrode 28 is exposed in the peripheral region 56, the interlayer dielectric 29 results in appearing in the peripheral part 55 of a memory cell array region 54, and the interlayer dielectric 29 functions substantially as an etching mask. Therefore, an etching mask is formed, and etching can be carried out, without the use of a patterning process by a lithography technique.
Patent JP-2000180197-A (JP)
Title: Current position display system, current position display- controlling apparatus and map data-transmitting apparatus
Inventor: MURATA YOSHIYUKI
IPC: G01C21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a current position display system and the like with which a position can be easily and quickly confirmed. SOLUTION: This system is constituted of a wrist watch 3 for receiving C/A codes of an L1 band transmitted from a GPS satellite 1, and an electronic notebook 2 of a portable terminal or a portable telephone which can transmit and receive data to the wrist watch 3. The electronic notebook 2 has a size by which it can be stored in a bag 3 or the like and carried with. The wrist watch 3 has a size and an external structure similar to a general wrist watch. The wrist watch 3 has a GPS module for demodulating and deciphering C/A codes of the L1 band from the GPS satellite 1 and calculating a latitude and a longitude of the current position. The electronic notebook 2 or the like has a ROM in which map data is stored, and transmits position data and map data corresponding to the current position to the wrist watch 3 in response to a request for the map data from the wrist watch 3.  The wrist watch 3 receiving the data displays a map based on the map data and the current position based on the position data.
Patent JP-2000185536-A (JP)
Title: Hydraulic shock absorber for air suspension
Inventor: YONEZAWA KAZUHIKO
IPC: B60G17/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber for air suspension with simply structured damping force adjusting system and damper for air suspension. SOLUTION: A lower hole 6C is fitted into a cap 7 fastened in position to a lower end portion of a piston nut. An upper hole 6D is fitted to an outer surface of the piston nut 5 and a spool 6 is provided that is urged downward by a spring 8 and guided so as to moveable up and down. A gas spring pressure is introduced into a gas chamber 6A formed in the lower hole of the spool. A pressure in a bypass passageway provided between a soft valve LV and a lower chamber B is introduced to an oil chamber 6B formed in the upper hole of the spool. The bypass passageway is opened and closed in response to the gas spring pressure that varies with a load on a vehicle, thereby allowing the damping force to be selected between soft and hard.
Patent JP-2000169499-A (JP)
Title: New tripeptide and activated oxygen inhibitor
Inventor: SUETSUNA KUNIO
IPC: A61P39/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a new tripeptide obtained from the solution of a decomposition product of dried bonito by a protease and having inhibitory action on active oxygen. SOLUTION: This new tripeptide is expressed by the formula Met-Lys-Met having an L-amino acid sequence and is obtained by treating dried bonito with a protease. The tripeptide is a radical eraser and an antioxidant both against active oxygen, and has only extremely low toxicity.
Patent JP-2000191140-A (JP)
Title: Carrier system using linear motor
Inventor: TAKAYANAGI SHINICHI
IPC: B65G54/02
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and low dusting carrier and positioning system connecting delivery, feedless traveling, receiving and positioning units with each other by plural numbers of fixed part coils the movable parts of which are feedless. SOLUTION: A carrier and positioning unit made of a fixed part having sensor heads 14S, 14R to detect positions of a coil facing against a feedless movable part made of a permanent magnet and a linear sensor scale 9 and the linear sensor scale 9 of the movable part is formed. In this constitution, the fixed part coil consists of only a delivery part and a receiving part to realize low cost, and its intermediate part is intermittently arranged without placing the coil. The movable part computes speed after detecting a position of a movable part carriage 1 by the sensor head 14R and the sale 9 after it reaches a receiving coil part after feedless traveling after it is delivered by an acceleration pattern previously set by a delivery coil, and the movable part is positioned at speed equal to movable part speed by correcting previously set speed of the receiving part.  It is possible to form an assembly line by using this system.
Patent JP-2000199142-A (JP)
Title: Production of sewing thread for airbag
Inventor: SUZUKI HIDETOSHI
IPC: D06M101/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sewing thread for an airbag, at a low production cost, not generating an uneven coloring and fluffs, also having a sufficient strength and capable of omitting its dyeing and the complex processes associated with the dyeing before and after dyeing. SOLUTION: This method for producing a sewing thread for an airbag comprises twisting a multifilament yarn of a polyester or nylon 66, then performing a coloring and resin processing simultaneously and then drying and heat-treating the yarn.
Patent JP-H04217097-A (JP)
Title: Cooling/heating controller of automatic vending machine
Inventor: TSUJI NOBUO
IPC: G07F9/00
Filed: 1990-12-18
Abstract: PURPOSE:To eliminate an erroneous setting (a first chamber is heated, a second chamber is cooled) of heating or cooling to two chambers in the automatic vending machine in which a first and a second adjacent chambers for storing commodities by cooling or heating them, respectively are provided, flow and cut-off of air of each chamber by opening and closing a shutter on a bulkhead between these two chambers, a heater, and a cooler are placed in each chamber, and a first chamber, respectively, and at the time of cooling of a second chamber, the shutter is opened and the cooler is used in common with a first chamber. CONSTITUTION:A cooling/heating selection switch, an opening/closing detection switch, a shutter opening/closing driving solenoid, and an erroneous setting display lamp are provided in two chambers, respectively, and when the set contents of the cooling/heating selection switch are irrational, the erroneous setting display lamp is lighted, and when the setting is correct, the shutter is opened and closed through the shutter opening/closing solenoid in accordance with setting of cooling and heating of a second chamber, respectively, and also, as a result, when the result of detection of the shutter opening/closing detection switch is incorrect, the erroneous setting display lamp is lighted.