baber/WOPTO huggingface dataset:
Patent JP-2001065001-A (JP)
Title: Actuator with interlock for arresting unintended actuation in non-actuated position
Inventor: GUIET LIONEL
IPC: G05G5/28
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an actuator having an interlock for arresting an unintended actuation in a non-actuated position. SOLUTION: This actuator for front end loader comprises a locking bar 52, an adjustable carrier 46 and the interlock 44. When the carrier 46 is released from an actuated position, the interlock 44 is actuated to prevent the locking bar 52 from moving to the position capable of actuating a working member 40. The interlock 44 prevents the unintended actuation of the loader when the carrier 46 is in a non-actuatep position, so that the carrier 46 is not moved from the actuated position until the actuator 40 is blocked so as not to move.
Patent JP-2002018137-A (JP)
Title: Game device provided with restart function
Inventor: SAKO HIROYUKI
IPC: A63F13/42
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To easily repeat a game under the same condition in the game for which a player is required to set a play condition before starting play for every game. SOLUTION: A game machine is provided with a restart function for utilizing the setting of the play condition used in an ended game again for the next game to be newly started and repeatedly playing the game under the same condition.
Patent JP-2002025122-A (JP)
Title: Optical recording medium
Inventor: ITO MASAHIRO
IPC: G11B7/24097
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium as an optical disk having a hub attached to the disk such that even when only the hub is clamped, the optical disk causes little vibration in the plane during rotating the optical disk and that the recording area can be increased to the inner circumference part. SOLUTION: In the optical recording medium in which information is recorded, reproduced or erased by using laser light, a hub is attached while keeping >=25 μm distance on the optical disk substrate having grooves and a recording film on at least one surface of the disk.
Patent JP-2002033459-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L21/8246
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an FeRAM including a capacitor of planar stack structure in which variation of characteristics and yield are enhanced. SOLUTION: The semiconductor device comprises a substrate 1 having a connection area, an insulation film 21 formed thereon, a contact hole 21 made in the insulation film 21 to reach the connection area D thereof, a conductive plug 25 filling the contact hole, a capacitor CP formed in a specified area on the insulation film 21 while covering the plug and including a conductive barrier layer 33, a lower electrode 35, a dielectric film 37 and an upper electrode 41, and an oxidation reaction suppressing part provided between the outer side face of the capacitor CP and the surface of the conductive plug 25 and suppressing oxidation reaction of a conductive plug layer 33 progressing from the conductive barrier layer 33 exposed to the outer side face of the capacitor CP toward the conductive barrier layer 33 on the surface of the conductive plug 25.
Patent JP-2002033535-A (JP)
Title: Optical amplification waveguide
Inventor: KONDO HIROMI
IPC: G02B6/12
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplification waveguide with high optical amplification coefficient and wide wavelength width for gain. SOLUTION: An optical amplification waveguide is provided which is formed on a substrate of a 3-dimension optical waveguide comprising a core/clad structure containing a core 1 and a clad 2, and the core 1 is a glass where a matrix glass containing Bi2O3 by 30 mol% or more is added with Er by 0.1-10% in mass percentage, with the clad 2 preferred to be a glass containing Bi2O3 by 30 mol% or more.
Patent JP-2002040065-A (JP)
Title: Control system of electric equipment
Inventor: YOKOTA YASUO
IPC: G01R22/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a control system of electric equipment capable of saving energy by providing a means of enhancing a user's consciousness of energy saving. SOLUTION: This control system of electric equipment comprises a plurality of electric equipment groups operated with an AC power source and a means connected to a plurality of pieces of electric equipment to calculate the operation time, electric energy consumption, electric rate, carbon dioxide discharge quantity of each operation equipment of the electric equipment groups every moment and displaying them to the user.
Patent JP-2002038564-A (JP)
Title: Hot water-type washing toilet seat
Inventor: HIRATA MASAYUKI
IPC: E03D9/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water-type washing toilet seat, allowing a light signal to reach a receiving part by moving a transmitting part even in the presence of an obstacle between the transmitting part and the receiving one. SOLUTION: The hot water-type washing toilet seat A is provided with a toilet seat body and an operating implement 1 for the toilet seat, which permits the light signal to be transmitted to the receiving part of the toilet seat body in a fixed state so as to remotely control the discharge of washing water. The toilet seat A is characterized as follows: the operating implement 1 is provided with an operating implement body 2 fixed in a prescribed position and the transmitting part 3 movable relative to the implement body 2, which makes the light signal.
Patent JP-2001102429-A (JP)
Title: Stage device and inspection device provided therewith
Inventor: OKUBO YUKIHARU
IPC: H01J37/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a stage device of a structure, wherein even though the control system of a flat motor of a drive source is simplified, generation of interference between axes is reduced and high-accuracy positioning of table member is enabled. SOLUTION: A stage device is provided with a base member 11, a table member 15 to move within a plane parallel to the guide surface 11a of the member 11, a first guide member 17 which guides the member 15 in the direction Y and moves along the surface 11a, second guide members 13 and 14 to guide the member 17 in the direction X, non-contact bearings 1 to 3 to guide and support the member 11, the member 15 and each of the members 13 and 14 and the member 17 in a non-contact state, a flat motor consisting of a magnet provided on either of the members 11 and 15 and an electromagnet provided on the other member, and a movement control means which controls the flat motor to generate a drive force in the direction parallel to the surface 11a and moves the table 15.
Patent JP-2002038200-A (JP)
Title: Method for producing liquid cleaning agent
Inventor: UCHIDA AKIO
IPC: B01F3/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid cleaning agent capable of effectively dissolving a high-concentrated surfactant without having troubles of forming undissolved lumps and gelation of the high-concentrated surfactant when a liquid cleaning agent is produced by dissolving the high-concentrated surfactant in a surfactant composition or an aqueous solvent, and suitable for producing a cleaning agent for tablewares, shampoos, rinses, cleaning agents for clothes, softeners or the like by dissolving the high-concentrated surfactant and compounding it with materials. SOLUTION: The method for producing a liquid cleaning agent comprises stirring and dissolving a high concentrated surfactant consisting of a high- concentrated anionic surfactant and/or a high-concentrated nonionic surfactant each having >=40 wt.% of an active ingredient in an aqueous solvent and/or a surfactant composition. Bubbles having an average diameter of 5-500 μm are added to the high-concentrated surfactant in an amount of 2-50 vol.% based on the high-concentrated surfactant, and they are mixed and dissolved.
Patent JP-2002004504-A (JP)
Title: Metal fitting for holding tile
Inventor: HASHIMOTO TAKESHI
IPC: E04D1/34
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide metal fittings for holding a tile, which have the excellent fixing strength and waterproofness of the tile and by which the looseness-preventive effect function of a fastening body is obtained. SOLUTION: When the metal fittings 1 for holding the tile composed of a sill plate 5, to which the first fastening-body through-hole 10 is formed, a post plate 7, which is inverted from one end of the sill plate 5, is extended in approximately parallel with the sill plate 5 on the superposing side, forming a space, has an opening 11 from the post plate 7 and the terminal section 6' of a reinforcing plate 6 and is extended approximately vertically to the sill plate 5 in the same direction as the reinforcing plate 6 and in which height L3 is molded in approximately the same as the height of the lower projecting strip 14 of the tile 13 on the upper side, a holding plate 8,  which is extended in approximately parallel with the sill plate 5 in the opposite direction to the sill plate 5 from the reverse end of the end section 5' of the sill plate 5 of the post plate 7 and molded in the same as or larger than the width of the top face of the lower projecting strip 14, and a hanging plate 9 extended, forming an obtuse angle to the holding plate 8 in the direction of the sill plate 5 from an end on the reverse side of the post plate 7 of the holding plate 8 is fixed onto the tile 13 by using the fastening body 3 and a packing 4, an inserting hole 15 is sealed by the packing 4, and a spring effect can further be obtained while the tile can be held down strongly in the case of the working of external force.
Patent JP-2002046370-A (JP)
Title: Calendar
Inventor: SUGAWARA HIDEHITO
IPC: B42D5/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the ease of using a calendar and up grade its usefulness by making it easy to arrange an optional number of sheets of a calendar paper for superposition. SOLUTION: This calendar is equipped with a sticking means 7 which can be re-released from and re-bonded to the opposite side of the calendar paper 2 when a foldable-back extension piece 6 is connected to the lower end of a cover 3 and then is folded back upward through the lower end of the calendar paper 2 after positioning the cover 3 on the back side of the sheet at the last position of the calendar paper 2.
Patent JP-2002045448-A (JP)
Title: Golf shaft made of frp
Inventor: MIZUNO YOSHICHIKA
IPC: A63B102/32
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a golf shaft which is little in the influence to be exerted to impact strength against bending and twisting, is light in weight and is excellent in vibration attenuatability. SOLUTION: Pitch-base carbon fibers of 400 to 950 GPa in modulus of elasticity in tension are used as reinforcing fibers of bias prepregs 2A forming bias layers 2.
Patent JP-2001089499-A (JP)
Title: Peptide-like compound containing rgd sequence and useful as integrin inhibitor
Inventor: SCOLASTICO CARLO
IPC: C07B61/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of specifically inhibiting αvβ3 integrin. SOLUTION: The objective compound is expressed by formula (I) ((n) is 0, 1 ar 2). The compound has specific inhibiting activity against αvβ3 integrin. The present invention further provides a process for the prodaction of the compound and a pharmaceutical composition conhtaining the compound and useful for the treatment of diseases caused by the abnormality of an αvβ3 integrin-interstitial cell adhesion, especially metastatic tumor.
Patent JP-2002064843-A (JP)
Title: Differential output stage for electronic equipment providing remote power feed to terminal
Inventor: JEAN-PIERRE BUJIDEI
IPC: H04M19/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a differential stage which can feed power remotely to a terminal without requiring a transformer. SOLUTION: The differential stage includes two channels each connecting an input to an output. Each channel includes a first device for adding to the input voltage of the channel concerned a feedback voltage from the other channel to the channel concerned. For remote power feeding a terminal, the stage further includes respective means in each channel for adding a DC voltage to the output voltage of that channel. The feedback voltage is a function of only of the AC component of the output voltage of the first device of the channel concerned. Application to telephone exchanges.
Patent JP-2002055147-A (JP)
Title: Device f or confirming grounding resistance of portable type generator
Inventor: SATAKE SATORU
IPC: G01R27/20
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for confirming grounding resistance of a portable generator with which whether a grounding resistance value satisfies a specification or not is easily confirmed, without finding grounding resistance by a complicated three- electrode measuring method in order to know whether the grounding resistance value after installation of a generator satisfies the required specification or not. SOLUTION: This device is provided with an inverter power source provided separately from a three-phase synchronous generator, a connection for interposing the inverter power source in the first grounding line and the second grounding line, and a relay for switching the electric power source from the three-phase synchronous generator to the inverter power source between the first grounding line and the inverter power source.  When the grounding resistance communicated to the first grounding line and the grounding resistance communicated to the second grounding line are formed into an equivalent circuit, and when the inverter power source is connected to the equivalent circuit by the relay, whether a measured current or a voltage between both grounding electrodes exceeds a predetermined threshold value or not is used as a reference for judging whether the grounding resistance is normal or not.
Patent JP-2002057086-A (JP)
Title: Lithographic data generating method and apparatus
Inventor: HOSOKAWA IKUHITO
IPC: G03F1/70
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To generate stencil mask pattern data having a high compression rate to improve the exposure throughput. SOLUTION: The lithographic data generating apparatus extracts graphics data for block exposure from a mask pattern data file 11A, refers to the graphics data, and generates a lithographic pattern data file 10A. The apparatus includes a storage 21 having the mask pattern data and drawing pattern data stored therein, a display device 23 for displaying a mask pattern and lithographic pattern on a display screen, an input device 22 for setting zones of the exposure graphics in the mask pattern and entering data to arrange the graphics on an object to be drawn, and a computer main body 20 for causing the zones and arrangement to be displayed on the display device on the basis of the entered data, for generating the lithographic pattern data on the basis of reference data indicative of the positions and ranges of the zones and positional data of the arrangement,  and for storing the data in the storage.
Patent JP-2002057050-A (JP)
Title: Large current choke coil and its manufacturing method
Inventor: SUZUKI SATOSHI
IPC: H01F17/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a large current choke coil which has a d.c. superimposing characteristic and inductance temperature characteristic featuring an Fe-Si-Al alloy and is inexpensive because of elimination of insulation processing step during mounting. SOLUTION: This coke coil is provided with a winding coil 6a which is electrically insulated and formed in an intermediate foot part, and it is formed of a pot-type core 7a made of Fe-Si-Al alloy, and a plate core 5a-1 which is provided with a plurality of electrode terminals 5a-2 and is made of Ni-Zn ferrite. Both ends of the winding coil 6a is electrically connected with the electrode terminals 5a-2 respectively, and the cores 7a and 5a-1 comprises a closed magnetic circuit.
Patent JP-2002055661-A (JP)
Title: Drive method of liquid crystal display, its circuit and image display device
Inventor: HOSOYAMADA SHUNICHI
IPC: G02F1/133
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce line flickers, while displaying a monochrome image and an arbitrary image employing a low cost constitution, and to simultaneously conduct minimization adjustment of line flickers/entire display screen flickers, and to cope with the problem associated with a high definition and large size screen. SOLUTION: Polarities of data red signals SDR1 and SDR2 are reversed for every two scanning electrodes of a liquid crystal display 1 and for every signal electrode and are successively applied to corresponding signal electrodes.
Patent JP-2002061865-A (JP)
Title: Air conditioner
Inventor: SATO NARIHIRO
IPC: F24F1/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which has an effective mold-resistant member capable of being incorporated simply. SOLUTION: This air conditioner, which has a heat exchanger and a blower for supplying this heat exchanger with air, is equipped with a mold-resistant member including mold-resistant components exhibiting its performance at a room temperature within itself, and this mold-resistant member is one where mold-resistant components absorber is impregnated with mold-resistant components.
Patent JP-2002062959-A (JP)
Title: Display device and image forming device
Inventor: KITAHARA MASAMI
IPC: G06F3/0488
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device and image forming device with good operability. SOLUTION: (1) The display device is constituted so that the display of a keyboard for inputting marks such as alphabets, numerals, etc., can be selectively displayed on a liquid crystal display screen part in this image forming device. (2) The display device has a means capable of displaying a screen containing marks such as alphabets, numerals, etc., on a liquid crystal display screen part and changing the size of the marks in this image forming device.
Patent JP-2001145855-A (JP)
Title: Method and apparatus for sorting particle
Inventor: SATAKE SATORU
IPC: H01L27/148
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sorting particles which improves resolution to separate dense defective small particles affecting a commercial value in order to improve separation precision and can do separation in a good yield, without sorting diluted small particles having defective places which do not affect the commercial value. SOLUTION: Particles flowing continuously are illuminated with light, the pixel signal of a solid imaging element camera is binary-coded by a threshold value of a prescribed luminance determined to detect a defective part of the first level from the particles, the pixel signal of the solid imaging element camera is binary-coded by a threshold value of prescribed luminance determined to detect a defective part of the second level which is denser than the first level, when a defective pixel signal is detected from the binary-coded pixel signal, on the basis of the binary-coded data of the pixel signal of the solid imaging camera by a threshold value of prescribed luminance determined to detect the outside shape of the particle and a specified defective particle pixel, the pixel at the central position of the defective particle is specified,  and a separation signal for acting on the central position of the defective particle corresponding to the pixel of the specified central position is outputted.
Patent JP-2002059863-A (JP)
Title: Power unit supporting structure
Inventor: SHIMIZU AKIHIKO
IPC: B62D21/15
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a power unit supporting structure capable of facilitating designing works. SOLUTION: An U-shaped suspension member 23 is mounted on front ends of side members 11a, 11b to support a front part load of a power unit 35 on the suspension member 23 via a front engine mount insulator 61. A rear part of the power unit 35 is supported on a rear engine mount member 71 bridged between the side members 11a, 11b via a rear engine mount insulator 72. A stopper plate 102 is mounted on a rear end of the power unit 35 to engage loosely a hook 111 mounted on the rear engine mount member 71 with a latch hole 103 of the stopper plate 102.
Patent JP-2002062052-A (JP)
Title: Furnace operating method and electric furnace for performing furnace operating method
Inventor: OSADA MITSUAKI
IPC: F27B5/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an electric furnace having a silundum heat generating member and the electric furnace for carrying out the furnace operating method in which the silundum heat generating member can be applied up to a temperature region of a furnace temperature of about 1673 K oxygen in the case that reducing atmosphere with low oxygen content such as a mixture gas atmosphere containing nitrogen and hydrogen is used. SOLUTION: There is provided a method for operating an electric furnace in which a silundum heat generating member is arranged, and heat treatment is carried out in a gas atmosphere containing nitrogen partial pressure of 0.08 MPa or more and hydrogen partial pressure of 0.01 MPa or less. The electric furnace is provided with a controlling mechanism for use in controlling an oxygen concentration in the furnace gas atmosphere in response to a furnace temperature. Oxygen concentration in a temperature range of 1,473 to 1,600 K of the furnace temperature is controlled to 10-18 or more and oxygen concentration in a temperature range of 1,600 K or higher and 1,773 K or lower of the furnace temperature is controlled to 10-17 or more.
Patent JP-2002064046-A (JP)
Title: Method and system for exposure
Inventor: MIWA TOSHIHARU
IPC: H01L21/027
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for exposure by which the throughput of an exposure system group is improved by shortening the waiting time of each exposure system by making the substrate to be exposed of a semiconductor device, etc., which is constituted of a plurality of layers of circuit patterns and requires strict superimposing accuracy exposable by performing little preceding exposing work by using a plurality of different exposure systems. SOLUTION: The overlay error between exposure systems due to the difference between the systems is calculated by eliminating the influence of the difference between the systems from the previously acquired performance information of the systems or past measured overlay values. In addition, the overlay error between patterns formed in a semiconductor device is calculated from past measured overlay values. Then the overlay correcting value which is used at the time of exposing the semiconductor device in an exposing step is calculated from the overlay error due to the difference between the exposure systems and the overlay error between the patterns formed in the semiconductor device.
Patent JP-2002311290-A (JP)
Title: Metal die for ferrule injection molding and ferrule molding material
Inventor: AIKAWA MASARU
IPC: G02B6/36
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a core pin for ferrule injection molding, with which wearing is reduced. SOLUTION: The core pin is composed of a columnar part having a first diameter on one end face forming part of a ferrule and having a first inclined angle enlarging a diameter toward the other end, a conical part having a second diameter larger than the first diameter on the other end forming part of the ferrule and a second inclination angle greater than the first inclination angle while reducing a diameter toward one end face and a curved surface, with which a cross section is arcuate, inscribed to the columnar part and the conical part.