baber/WOPTO huggingface dataset:
Patent JP-2001221557-A (JP)
Title: Food freezer
Inventor: OSHIMA KEIJI
IPC: F25D11/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To enhance a thermal efficiency and to suppress drying of food by making a velocity and an air volume of a cooling air passing a food shelf uniform. SOLUTION: A cooler 3 and a fan 4 are aligned laterally in parallel in a food freezer surrounded by a heat insulation case 2 having a door 1 on its front surface. Food shelves 6 of many stages are disposed in its front side. Thus, the cooling air fed forward from the fan 4 flows through the shelves 6, returns back in a U state, and passes the cooler 3 to suck from a back surface of the fan 4. In this case, a food freezer comprises a bypass channel 17 for guiding a part of the cooling air flowed and folded in the shelves 6 to the back surface of the fan 4 without passing through the cooler 3 but guided to the back surface of the fan 4 and a shutter mechanism 18 for opening/closing this bypass channel 17 in response to an air temperature in the food freezer.
Patent JP-2000167250-A (JP)
Title: Game actual situation repeater
Inventor: TOYAMA SHIGEKI
IPC: A63F13/54
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an actual situation repeater by which not only a player but also the audience can enjoy a game. SOLUTION: This game actual situation repeater 50 automatically performs actual situation relay corresponding to the game development of a game system. The repeater 50 is provided with a sound data storage part 56 for storing prescribed sound data for actual situation relay corresponding to a plurality of game development patterns beforehand, a pattern discrimination part 52 for discriminating the game development pattern of the game system and outputting the read command of the sound data corresponding to the game development pattern and a sound synthesis part 54 for reading the sound data for the actual situation relay from the sound data storage means and synthesizing sound signals based on the read command and the actual situation relay corresponding to the game development is sound-outputted.
Patent JP-2001223586-A (JP)
Title: Multi-channel analog/digital conversion method and device
Inventor: HONDA TAKAYOSHI
IPC: G11C27/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel analog/digital conversion method and its device that can enhance the accuracy of an analog/digital conversion result and reduce a time required for analog/digital conversion. SOLUTION: After throwing a switch 32 to a position of a contact (c) to set a signal level of a hold capacitor 30 to a reference voltage Vref (=VDD/2), the switch 32 is thrown to a position of a contact (a) to apply an analog signal from a desired channel selected by a multiplexer 12 to the hold capacitor 30. Then the switch 32 is thrown to a private branch of exchange of a contact (b) and an analog/digital converter 16 applies analog/digital conversion to a signal level held in the capacitor 30. A level difference between a level across the capacitor 30 before sampling and an analog signal to be held is a half of a voltage range (0V-VDD) to be taken by the analog signal even in the worst case and the signal level held in the capacitor 30 is not affected by a signal level of preceding holding.
Patent JP-2001218959-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reduce the kinds of control commands being transmitted from a main control device to a subsidiary control device while making use of a merit wherein the display period of time for an image is changed in response to specified conditions. SOLUTION: A Pachinko game machine is equipped with a display apparatus 4, a switch 21 for a starting port, and both of the main and subsidiary control devices. The main control device performs the drawing of lots in response to a detection result of the switch 21 for the starting port, and transmits a display command regarding the combination of a pattern variation period of time and a variation stop pattern, in response to a lottery result. The subsidiary control device operates the display apparatus 4 conforming to the indication content of the display command.  When the display command is transmitted, the main control device selects either one from among two kinds or more of first variation periods of time, which are determined based on the forming status of a first condition, and have different lengths, and at least one kind of a second variation period of time which is determined based on the forming status of a second condition. Then, the selected variation period of time is made the pattern variation period of time for the control command.
Patent JP-2001226549-A (JP)
Title: Vinyl chloride-based resin composition and its composite
Inventor: INOUE KOICHI
IPC: C08L27/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition firmly adhering to an adherend and to provide a composite obtained by laminating the resin composition. SOLUTION: The vinyl chloride-based resin composition comprises 70-98 pts.wt. of (A) a vinyl chloride-based resin and 30-2 pts.wt. of (B) a vinyl chloride- based copolymer resin having an average polymerization degree of 300-4,000 obtained by polymerizing monomer components containing vinyl chloride, unsaturated carboxylic acid compounds and vinyl acetate, each in a specific amount [provided that (A)+(B)=100 pts.wt.], and incorporated therein, 0.5-10 pts.wt. of (C) a stabilizer and 0-120 pts.wt. of a plasticizer. The composite is obtained by laminating the resin composition via an adhesive on an adherend.
Patent JP-2001228504-A (JP)
Title: Shutter device and optical equipment with it
Inventor: HIRAI FUTOSHI
IPC: G03B9/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the following problem; it is necessary to use a dedicated member and to drastically change the structure in order to prevent shutter blades from bounding in a conventional practice. SOLUTION: As for the shutter device with light shielding members B and C which are rotated so as to open/close light entrances A-1 and D-1, and also with a stopper part D-4 on which the light shielding members abut at the rotary end, the stopper part is inclined toward a side where the rotational center D-3 of the light shielding members exists with reference to a direction CC orthogonal to the rotating direction K of the light shielding members.
Patent JP-2001224297-A (JP)
Title: Apparatus for volatilizing chemical
Inventor: YAMAMOTO KAZUNORI
IPC: A01M1/20
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for volatizing a chemical improved in volatilization efficiency by efficiently utilizing a thermal energy of an exothermic means. SOLUTION: This apparatus for volatilizing the chemical is obtained by installing a heating chamber 6c surrounded by a volatilizing cylinder 6 around the exothermic means 7 and making the upper part of the heating chamber 6c communicate with a volatilizing port 2c opened to the upper part of an apparatus body 1 in the apparatus for volatilizing the chemical capable of sucking the chemical in a chemical container 4 with a liquid sucking wick 5, heating the liquid sucking wick 5 with the exothermic means 7 and thereby volatilizing the chemical. Since the chemical can efficiently be volatilized with heat of the heating chamber 6c surrounded by the exothermic means 7 and the volatizing cylinder 6, the volatilizing efficiency can remarkably be improved.
Patent JP-2000238532-A (JP)
Title: Sun visor for vehicle
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To enable to view a plane mirror, concave mirror or slide cover selectively by enabling the slide cover to slide along either the plane mirror or concave mirror. SOLUTION: A mirror composing unit 6 is provided with a rectangular case frame 7 which is provided with two guiding grooves 9, 10 that are separated from each other, inside of the case frame 7 in the longitudinal direction, where they are opposed to each other. The guiding groove 9 guides a plastic slide cover 11, and the guiding groove 10 guides a standard mirror, cover frame 14 which is partly made of plastic, and a handle fillet 15. When viewing a magnifying concave mirror 18 directly from a plane mirror 13, a handle fillet 12 on the slide cover 11 is used. The plane mirror 13 located in front of the slide cover 11 is moved automatically together with the slide cover 11. By means of the handle fillet 12 of the slide cover 11, the slide cover 11 is moved to the front of the concave mirror 18 for closing the concave mirror 18.
Patent JP-2001230120-A (JP)
Title: Four-leg magnetic core and hybrid choke coil provided with both common mode and normal mode
Inventor: ITO TORU
IPC: H01F17/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid choke coil which can countermeasure against noises in two different modes a common mode and a normal mode, and a magnetic core used for the same. SOLUTION: A four-leg magnetic core 11 is composed of a flat plate 12 and four magnetic legs 13a, 13b, 13c, and 13d disposed upright extending from the flat plate 12, the magnetic legs 13a, 13b, 13c, and 13d are each located at the corners of a square 14, and the magnetic legs 13a and 13d which are symmetrical to each other about the center 15 of the square 14 as a point of symmetry are set shorter than the other magnetic legs 13b and 13c to form a gap for a magnetic path. (in Fig., the hatched parts indicate that the tips of the magnetic legs 13a and 13d are set lower than those of the other magnetic legs 13b and 13c.).
Patent JP-2001183048-A (JP)
Title: Control device for operation of refrigerator
Inventor: SHIN KYU-HO
IPC: F25D29/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a control device for operation of a refrigerator provided characteristically with an electric circuit for independently performing a cooling operation without being constrained by the cooling operation of a freezing chamber. SOLUTION: An electric circuit (A) of a refrigerator includes a refrigerating chamber thermostat directly connected to a power source input terminal (AC), a refrigerating chamber fan motor and bimetal thermostat. A freezing chamber thermostat and a cooling chamber thermostat connected parallel to a freezing chamber fan and a cooling chamber fan are directly connected to the power source input terminal, thus an independent operation can be surely performed without being restrained to the cooling operation of the freezing chamber. Accordingly the temperature rise of the cooling chamber can be efficiently controlled.
Patent JP-2001238337-A (JP)
Title: Connecting and wiring method for locator wire
Inventor: SATAKE YUKINOBU
IPC: H02G9/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for wiring a locator wire, wherewith a break of the locator wire can be prevented easily. SOLUTION: This is a connecting and wiring method for locator wires 4 to be used for piping position detection, when piping is formed by connecting a metal pipe 1 and a nonconductive pipe 3 made of an electrically nonconductive material. In the method, a conductive locator wire 4 is threaded through the nonconductive pipe 3 and the nonconductive pipe is installed so that part of the locator wire 4 is extended to the interior of the metal pipe 1. The end of the locator wire 4 is anchored in the metal pipe 1, so that the locator wire has continuity to the interior of the metal pipe 1.
Patent JP-2001235701-A (JP)
Title: High-speed detailed laser beam machining method and its device
Inventor: NISHIWAKI YASUKI
IPC: B23K26/064
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed detailed laser beam machining method and its device which make a laser beam eccentric and incident on a condensing lens and scan the condensing point on a substrate to be worked with a simple configuration. SOLUTION: The optical path from a laser oscillator 11 to a condensing lens 3 is provided with a plane glass 14 for making eccentric a laser beam 2 in the direction of X and a plane glass 15 for making eccentric in the direction of Y are provided in series, and then the laser beam is made to scan on the substrate to be worked by controlling the turning of the inclined angle of both planes glass 14 and 15.
Patent JP-2001234640-A (JP)
Title: Vehicle stopping position detection device
Inventor: MATSUMOTO TAKESHI
IPC: E04H6/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate an obstructive object in a garage in the case of making a gate of the garage in a closed state as well as to easily stop the vehicle at the optimum position in the garage. SOLUTION: A base end part of a string body a positioning body of which is fixed on the head end side is installed and removed on and from a door body upper part of a door for the garage in the garage at the entrance of which the door for the garage is set, the string body is suspended through a hook provided on the ceiling side, and the positioning body is suspended at a specified position.
Patent JP-2001237741-A (JP)
Title: Synchronous detection circuit and communication terminal device
Inventor: TERAJIMA KAZUHIKO
IPC: H04W56/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous detection circuit which can decrease the memory consumption and also can shorten the sorting time, even when the correlation energy is averaged to eliminate fading effect that is caused by the interference due to multiple passes. SOLUTION: A correlation value detection means detects a specific pattern, sent from a pattern generation means and a correlation value E, showing the degree of correlation with an input signal in each minimum unit of pattern change. The mean value of the value E and a correlation value Em, stored in a storage means 31, is written into the means 31 with a timing equal to that, when the correlation value is stored in the means 31 and with the repetition cycle of the specific pattern defined as a standard. Then the minimum value Emin among plural values Em stored in the means 31 is compared with the value E with the timing, when no correlation value is stored in the means 31. When E>Emin, the detected value E and its detection timing are written into the means 31 in place of the value Emin and its timing Tmin.
Patent JP-2001239507-A (JP)
Title: Method and apparatus for incising treatment of wood
Inventor: KAWAMORI HIDEO
IPC: B27K5/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent a strength of a cylindrical material from dropping while incising treatment can be carried out so that a medicine can be sufficiently permeated. SOLUTION: While the cylindrical material 3 is slowly rotated by pushing a rotary edge 4 rotating at a high speed onto a surface of the cylindrical material 3, the cylindrical material 3 is moved longitudinally, and a groove 7 is helically formed along a longitudinal direction on the surface.
Patent JP-2001244581-A (JP)
Title: Wiring board and electronic device using it
Inventor: MURAKAMI EIJU
IPC: H05K1/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient rigidity and flatness in mounting a semiconductor device. SOLUTION: A wiring board incorporates a signal line layer and a GND layer, an insulating layer for insulating them, and two layers of hard base material for keeping insulation and rigidity of the layers. There are provided a GND layer-signal layer-GND layer of strip line structure where the signal line layer is sandwiched between the GND layers with the insulating layer in between, and the hard base material is so provided as to sandwich the GND layer-signal layer-GND layer.
Patent JP-2001247360-A (JP)
Title: Insulator ceramic, ceramic multilayer board, ceramic electronic part and laminated ceramic electronic part
Inventor: MORI NAOYA
IPC: H05K1/03
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an insulator ceramic composition capable of being obtained by the firing at a low temperature of <=1,000 deg.C, capable of being cosintered with Ag and Cu, having a high Q-value, excellent in mechanical strength, and suitable for a high-frequency use. SOLUTION: This insulator ceramic composition obtained by mixing an MgO-MgAl2O3-based ceramic with a borosilicate-based glass, and firing the resultant mixture has at least one kind of an MgAl2O4 crystal phase, an Mg3B2O6 crystal phase and an Mg2B2O5 crystal phase crystallized as a main crystal phase.
Patent JP-2001247278-A (JP)
Title: Car frame for elevator
Inventor: YAJIMA KOJI
IPC: B66B7/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the riding comfort of a car by providing a vibration control device between a lower beam of a car frame and an under-car sheave supporting table. SOLUTION: This car frame can dispenses with a supporting member mounted on a car frame lower beam for supporting the under-car sheave supporting table in a conventional car frame, lower buffer mounting plates 12 are placed on an upper face of the under-car sheave supporting table 9 provided with the under-car sheaves 4 at both ends, upper buffer mounting plates 11 tare mounted on a lower face side of the vibration control device mounting plate 10 mounted on a lower part of the car frame lower beam 3, and a buffer 13 is inserted between these upper and lower buffer mounting plates for damping the vibration from the under-car sheaves between the under-car sheave supporting table and the car frame lower beam, for preventing the vibration from being transmitted to the car frame lower beam and the car 6 supported by the car frame lower beam.
Patent JP-2001254326-A (JP)
Title: Removing construction for ocean adherent organism
Inventor: ODAWARA TAKURO
IPC: E02B1/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove adherent organisms stuck to the surface of an ocean structure erected in the sea and also restrict the adhesion to a minimum. SOLUTION: By following the outer peripheral shape of a structure 3 erected in the sea, a float ring 20 floating on the surrounding sea surface to which a plurality of small rings 25 are inserted with predetermined clearances is attached. Since the float ring 20 and the small rings 25 move up and down as the sea surface changes and oscillates, the rings slide and contact to the surface of the structure 3, so that the ocean adherent organisms stuck to the surface range can be removed.
Patent JP-2001254573-A (JP)
Title: Outside frame of vent adjusting door
Inventor: SUGIHARA AKIO
IPC: E06B3/96
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an outside frame of a vent adjusting door capable of being easily set by absorbing variations in the level of a floor. SOLUTION: The outside frame of the vent adjusting door is so constituted that a mechanism for adjusting the height of a jamb 14s is provided to the jamb 14s constituting the outside frame 14 mounting the vent adjusting door 12 thereon, and if necessary, the mechanism for adjusting the height applies a cover plate 21 to the inside of an inside sheathing 14s' of the jamb 14s and applies a contact plate 22 to the outside in a slidable manner in the vertical direction, the inside sheathing 14s' of the jamb 14s is held between the cover plate 21 and a caul 22, a vertical slot 20 having the opened upper part is bored in the inside sheathing 14s' of the jamb 14s, a space between the cover plate 21 and caul plate 22 are fastened with a screw through the slot 20,  and a cylindrical substance 22t for controlling oscillation of the caul plate 22 is formed in the part to which the caul 22 is applied to the inside sheathing 14s' of the jamb 14s.
Patent JP-2001247833-A (JP)
Title: Adhesive for odorless woody board
Inventor: ONO KOJI
IPC: C09J161/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an odorless woody board which is used as a building material, or the like, releasing only a small amount of formaldehyde. SOLUTION: This woody board is produced by using a formaldehyde-based thermosetting resin adhesive which contains a compound having at least one benzene ring having at least one hydroxyl group and at least one carboxyl group or contains an ammonium salt of the compound.
Patent JP-2001254697-A (JP)
Title: Fluid compressor
Inventor: KUWANO TETSUYA
IPC: F04D29/42
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve structure causing the lowering of airtightness and increase in the cost in a conventional fluid compressor. SOLUTION: The fluid compressor is so formed that a fluid channel 4 is formed of inner members 9, 10, and 20 in the inside of a casing having a cylinder shell plate 21, and the casing has a horizontally split type welding structure formed by joining a semicylindrical top half casing and a bottom half casing with flanges 22 for horizontal joining welded thereto respectively by bolt fastening via the flanges 22. The end closing inner member 22 used for closing the left/right side ends of the channel out of the inner members is brought in contact with the inner circumferential face of the shell plate 21 of the casing and an O ring 23 for sealing is interposed between the side of the end closing inner member and the internal circumference of the casing.
Patent JP-2001257053-A (JP)
Title: Spark plug and its manufacturing method
Inventor: MATSUTANI WATARU
IPC: C22C19/03
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug which has a sufficient strength against break age and the like without making the thickness of the material of grounding electrode much greater, and its manufacturing method. SOLUTION: At least the surface layer of the grounding electrode is constituted of a metal having a Vickers hardness of 220 or more, preferably 265 or more measure at 20 deg.C (for example made of heat resistant Ni alloy or heat resistant Fe alloy). Considering the practical usage environment of temperature increase of the spark plug 100, a metal material which can secure a Vickers hardness of 60 or more or preferably 100 or more when measured at 730 deg.C is desirable. And by heating the grounding electrode 4, it enables this kind of high hardness material to have smoothness and little chance of giving defects and also enables to carry out a bending process with little lowering of gap adjustment precision by springback.  Also as regards this heating, it is desirable to use a metal which has a Vickers hardness of 200 or less measured at 730 deg.C as the grounding electrode in order to firmly secure the bending process by increasing the temperature.
Patent JP-2001254454-A (JP)
Title: Sound insulation material for building equipment opening part, and sound insulating method
Inventor: TOGASHI KUNIAKI
IPC: E04B1/82
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation material for a building equipment opening part and a sound insulating method capable of preventing lowering of sound insulating performance of a partition wall or a ceiling material due to construction of a building equipment opening part. SOLUTION: Sheet-like sound insulation materials 1, 1' for the building equipment opening part cover embedded equipment apparatus 10, 10' or a penetrating pipe 70 from hiding areas 25, 45 to shield transmitted sound of the building equipment opening parts 60, 61, 62 formed in interior materials 30, 31, 32, 40 of the partition wall W or ceiling of a building. The sound insulation material is formed by an airtight sheet made of a cold plastic material comparatively easy to be cut or bending-deformed by fingers, and the sheet has a thickness of 1 mm or more and specific gravity of 1.0 g/cm3.  The sound insulation material and the equipment apparatus or a pipe are bonded by an elastic adhesive, and the elastic adhesive secures airtightness between the sound insulation material and the equipment apparatus or the pipe, and forms an adhesive layer having a characteristic of the rubber-like elastic body.