baber/WOPTO huggingface dataset:
Patent JP-2002079595-A (JP)
Title: Composite pressure-welded plate and manufacturing method therefor
Inventor: SUGANUMA SEIJI
IPC: B32B5/18
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a foamed heat insulating material of used machinery or equipment as a core material of a composite pressure-welded plate to be used for construction materials or the like. SOLUTION: In the composite pressure-welded plate 20 formed by pressure welding with the core material 16 interlaid between opposite outer plates 18 in a pair, the foamed heat insulating material 14 recovered from the used machinery or equipment and wood meal 10 are mixed in the core material 16, in a weight ratio of 3:1 to 10:1. Thereby the composite pressure-welded plate 20 having a strength suitable for construction materials can be provided.
Patent JP-2002093098-A (JP)
Title: Disk cartridge
Inventor: NAGATSUKA OSAMU
IPC: G11B23/03
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which can be effectively downsized while assuring adequate functions. SOLUTION: A cartridge body is opened with an aperture 1d to allow the insertion and removal of a spindle motor of a disk device and the exposure of the signal surface of the disk housed therein and is provided with a shutter 8 sliding to open and close this aperture. The shutter 8 is formed to flare toward the central part of a cartridge body. A recessed part 1e for sliding of the shutter 8 is disposed in correspondence to the shutter shape. A prescribed function part is disposed between the recessed part 1e and a peripheral edge 1g of the cartridge body perpendicular to the sliding direction of the shutter 8. The function part includes any among a positioning hole 11a, a height reference plane 13 and a means 12 to be detected of information or their assembly.
Patent JP-2002088042-A (JP)
Title: METHOD FOR PRODUCING alpha,ω-DICYANO COMPOUND
Inventor: HARADA KATSUMASA
IPC: C07C255/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a new method for production aiming at improving the yield of an α,ω-dicyano compound and simplifying the process. SOLUTION: This method for producing the α,ω-dicyano compound is characterized by reacting 2-halogenocycloalkanone oximes with formic acid and hydroxylamine in the presence of ammonia and/or an amine.
Patent JP-2002090837-A (JP)
Title: Camera
Inventor: NAGATA KAZUAKI
IPC: G03B17/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera housing case which can be molded with high dimensional accuracy, and whose rigidity is high by molding the reinforcing parts by drawing at the upper and lower parts of metallic cover constituting the curved surface of the housing case. SOLUTION: Reinforcing parts 68C1 and 68C2 are integrally molded, by drawing at the upper and lower parts of a grip part 68B of a metallic grip cover 68 formed into a circular arc shape. Then, the curved part can be molded with high-dimensional accuracy. Also high rigidity for the machined metallic cover is obtained with the reinforced parts.
Patent JP-2002095280-A (JP)
Title: Dc brushless motor controller
Inventor: TAKAKURA YUHACHI
IPC: H02P6/182
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To deal with a load of a wide range when a DC brushless motor is controlled. SOLUTION: A DC brushless motor controller lengthens a sampling mask period of a position detection signal as the motor load increases and controls commutation timing to a leading phase.
Patent JP-2002093570-A (JP)
Title: Microwave heating method
Inventor: FUKUMOTO AKIYOSHI
IPC: F24C7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To enable to complete heating of two or more objects at the same temperature, in a heating method using microwaves. SOLUTION: The microwave heating method is constituted of a first step detecting a temperature distribution of an installation face on which objects are laid, and judging the position of the above objects, the second step controlling the direction of a microwave deflection in order to make the above object complete heating to the predetermined temperature according to the temperature information obtained by detecting the temperature of the object in a predetermined time cycle on the way of the microwave heating, and a third step terminating the heating when any one of the above temperature information is more than the heating completion temperature. Since detecting the numbers of the objects from the temperature information can control the deflection of the microwave by this, each of the objects can be finished heating to the predetermined temperature respectively.
Patent JP-2002087247-A (JP)
Title: Heavy cargo carrying equipment on inclined face
Inventor: YAMAGUCHI HISASHI
IPC: B61B9/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide heavy cargo carrying equipment on an inclined face for reducing an equipment cost and a carrying cost. SOLUTION: This carrying equipment exclusively carries a heavy cargo to the low place side along the inclined face from the elevated spot side. A single track 1 having double track parts 1a and 1b in an intermediate part of a carrying passage is laid on the inclined face. Carrying vehicles 2 and 3 having a braking device are respectively arranged on the elevated spot side and the low place side, and the mutual upper side tips of the elevated spot side and low place side carrying vehicles 2 and 3 are connected by a cable so as to turn back via a pulley 4 arranged on the elevated spot side. Carry is performed by moving the low place side unladen carrying vehicle to the elavated spot side by traveling to the low place side by dead weight by loading the cargo on the elevated spot side carrying vehicle.
Patent JP-2002063485-A (JP)
Title: Keyword input type method for mediating prize contest advertisement
Inventor: ISHIKAWA YASUHIRO
IPC: G06Q50/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a new prize contest advertisement mediating method, by which a new effect is produced and the effect is enhanced in a situation where the advertisement budget of an enterprise is limited and a more effective advertisement method and an advertisement mediating method are required. SOLUTION: An advertisement mediator provides a service through the use of the Internet, which is provided with a link button to the home page of an advertiser and software parts for a keyword input. The user of the service reads the home page of the advertiser, searches for a keyword exclusive for the advertiser and inputs it to the keyword input software parts. The advertisement mediator periodically compares the right keyword which is previously reported from the advertiser with the keyword inputted by the service user so that a part of or the whole advertisement amount given by the advertiser is paid to the service user who has won the contest as prize money.
Patent JP-2002085337-A (JP)
Title: Ultrasonic trocar
Inventor: KARASAWA HITOSHI
IPC: A61B1/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic trocar capable of decreasing the size of an opening formed in tissue in piercing and penetration and efficiently vibrating the tip of an ultrasonic wave transmitting member. SOLUTION: An elongated ultrasonic probe 23 for transmitting ultrasonic vibration is penetrated through the inside of a probe cover part 21, and an ultrasonic vibrator 24 for generating ultrasonic vibration and a horn part 25 are arranged inside a hand piece part 22. The probe tip part 23a positioned on the tip side of the ultrasonic probe 23 is formed like a thin plate to obtain a linear section. The thin-plate like probe tip part 23a is disposed in a slit part 21b formed in the central area of the tip expanded part 21a formed like a tapered artillery shell constituting the tip part of the probe cover part 21, whereby when the ultrasonic probe 23 is disposed in a designated position in the probe cover part 21, the edge part 23b of the probe tip part 23a is exposed to the outside from the tip expanded part 21a.
Patent JP-2002101194-A (JP)
Title: Mobile communication terminal device
Inventor: ASAOKA YOSHIHARU
IPC: H04W52/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal device where a power consumption for lighting is reduced while the displaying of an LCD screen is confirmed. SOLUTION: With a first invention, based on detection of a prescribed operation at a mobile communication terminal device, a first lighting part is controlled to operate to light a liquid-crystal display while a second lighting part is not operated for a key to be lit. With a second invention, based on detection of a prescribed operation at the mobile communication terminal device, the first lighting part is controlled to operate to light the liquid-crystal display part for a first time period while the second lighting part is operated to light the key for a second time period shorter than the first one.
Patent JP-2002100307-A (JP)
Title: Color picture tube and its manufacturing method
Inventor: TANI MUNECHIKA
IPC: H01J29/87
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube and its manufacturing method wherein a shape as a whole set is made down-sized as much as possible even if an image plane itself has become larger when it is assumed that the whole set becomes large-sized because mounting fittings for the color picture tube to be mounted in a case body also become larger, accompanied with a large-sizing and flattening of the color picture tube. SOLUTION: By the mounting fittings 21 of the color picture tube 22 being positioned in the inside of a block sectioned by a tangential extension lines of respective sides of a face panel 11, a spatial distance between the color picture tube 22 and the case body 31 is made as small as possible. As a means for this, when a mounting fittings 21 is formed, a lug piece 38 and a stationary piece 40 are press-molded in a nearly right angle, and a through-hole 39 is drill-installed and formed in the lug piece 38 afterwards.
Patent JP-2002109096-A (JP)
Title: After-sale service method for merchandise using internet
Inventor: INUI JUNZO
IPC: G06Q50/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an after-sale service method for reducing the handling time and labor of a person in charge of after-sale service, lowering a cost and improving efficiency by utilizing the Internet. SOLUTION: A homepage for the after-sale service of merchandise is opened on a server connected to the Internet. In the homepage, plural questions are successively displayed, the answers of a user to the respective questions are requested (-step #202), one of prepared plural diagnostic images is displayed based on the answers of the user and the confirmation of the user is requested (step #203). When the user inputs affirmative confirmation, prepared measure image and explanation are displayed corresponding to the diagnostic image (step #205). In the case that one of the diagnostic images can not be specified based on the answers of the user to the plural questions and in the case that the affirmative confirmation of the user can not be obtained for the displayed diagnostic image, the person in charge directly deals with the user by a conversation (step #207).
Patent JP-2002105995-A (JP)
Title: Rainwater storage device
Inventor: IKEDA TAKAYUKI
IPC: B65D90/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater storage device by which dirty rainwater which has just started to fall is automatically discharged and only clean rainwater can be stored. SOLUTION: A cylindrical body 18 with the bottom is erected near a water storage tank T and the upper end of the cylindrical body 18 is connected to a headrace pipe 17 through which rainwater is conducted to the water storage tank T and water discharging opening 18c by which the volume of the discharge water can be adjusted is provided at the lower part of the cylindrical body 18 to constitute the rainwater storage device. If the discharging water volume from the discharging opening 18c is previously adjusted so that the water discharge volume from the water discharging opening 18v is less than an expected inflow volume which is expected to inflow into the water storage tank T through the headrace pipe, rainwater which has started to fall inflows from the headrace pipe 17 into the cylindrical body 18 and it is discharged from the discharging opening 18c.  And the water level in the cylindrical body rises due to the difference between the discharge water volume and the inflowing water volume, at the time when the clean rainwater inflows after an elapsed time, the water level in the cylindrical body 18 reaches the connection part of the upper end, and hence, only clean water inflows into the water storage tank T and stored.
Patent JP-2002118858-A (JP)
Title: Imaging apparatus
Inventor: INOUE KOJI
IPC: H04N9/09
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can adjust a black balance even during image pickup. SOLUTION: The imaging apparatus is provided with clamp circuits 22R-22B that clamp a black level of an image pickup signal from image pickup devices 16R-16B, analog/digital converters 24R-24B that analog/digital convert the clamped image pickup signal, a signal processing section 26 that receives the image pickup signal whose black level is clamped and generates a video signal on the basis of the image pickup signal, integrators 30R-30B that integrate outputs of the analog/digital converters, and a black balance adjustment signal generating section 42 that receives the integrated output to generate the black balance signal for black balancing.  An output resulting from integrating the image pickup signal obtained from an optical black region provided to the image pickup elements is used for the black balance adjustment signal and the black balance adjustment signal outputted from the black balance adjustment signal generating section is supplied to the clamp circuit as a black level clamp signal. Since the signal obtained from a shaded region at the outside of a valid image region is used for the black balance adjustment signal, the black balance can be adjusted even during image pickup.
Patent JP-2002115957-A (JP)
Title: Freezing refrigerator
Inventor: HIRAOKA TOSHIE
IPC: B01J19/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a freezing refrigerator which can preserve food sanitarily and deliciously by circulating minus ions within itself, thereby performing the sterilization of bacteria and the deodorization. SOLUTION: Composite material which discharges minus ions is constituted of an ion emitting natural ore, an infrared ray emitting substance, and silicon, and this composite material is arranged as minus ion emitting material 14 within a refrigerator 1.
Patent JP-2002114037-A (JP)
Title: Waterproof structure for automobile door
Inventor: SUZUKI MASAHISA
IPC: B60J5/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for an automobile door not requiring a fitting/removing action of a weather strip again at a fitting/removing action of a grommet. SOLUTION: The weather strip 17 is arranged along a vertical fitting line astride the substrate section 22 of the grommet 20 inserted and fixed to the recess 12 of the end face section 11a of a door frame on the hinge connection side to a vehicle body. The weather strip 17 is provided with a parting section 17a corresponding to the fitting region of the substrate section 22, an auxiliary weather strip 18 is fitted to the substrate section 22, its upper end section is overlapped on an upper parting end section 17b of the weather strip 17 from the indoor side A, and its lower end section is overlapped on a lower parting end section 17c from the outdoor side B.
Patent JP-2002114490-A (JP)
Title: Winch
Inventor: YAMAGATA KATSUMI
IPC: F16D55/40
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce co-rotation resistance caused by a cooling oil under low temperature to improve efficiency in free fall operation in spite of a wet type brake system, while a brake is forcibly cooled by the cooling oil. SOLUTION: In this winch, an oil temperature sensor 47 detects a temperature of the cooling oil led in the brake 13, and a selector valve controller 45 changes over a selector valve 46 to on-load a master valve 42 of a pressure control valve 41 when the oil temperature falls to a heating-necessary temperature range. Thereby, the cooling oil is pressurized to raise the temperature.
Patent JP-2002123161-A (JP)
Title: Hologram recording and reproducing device
Inventor: ITO YOSHINAO
IPC: G11B7/1395
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a hologram recording and reproducing device which can be downsized. SOLUTION: The hologram recording and reproducing device has a supporting means which freely mountably holds and rotates a recording medium consisting of a photorefractive crystal having a parallel flat plate shape, a reference light means which makes a coherent recording reference light beam incident on the main surface of the recording medium, a signal light means which makes the coherent signal light beam modulated according to image data incident on the recording medium and intersects this beam with the recording reference light beam within the recording medium to form the refractive index grating of the light interference patterns of the signal light beam and the recording reference light beam,  a means which makes the coherent reproducing reference light beam propagated in an opposite direction coaxially with the recording reference light beam incident on the recording medium and generate phase conjugation waves from the refractive index grating of the light interference patterns, a detecting means which separates the phase conjugation waves from the optical path of the signal light beam and a detecting means which detects the image data formed by the phase conjugation waves.
Patent JP-2002120090-A (JP)
Title: Cream solder
Inventor: MORI KIMIAKI
IPC: H05K3/34
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide cream solder with which erosion in a preheat stage is effectively prevented, and the defect of soldering is not generated. SOLUTION: In this cream solder obtained by incorporating Sn-containing solder powder into resin-containing flux, the resin content in the flux is composed of rosin and decarboxylic acid, and also, the flux containing rosin and decarboxylic acid does not dissolve tin oxide on the surface of the solder in a preheat stage for the solder but dissolves the same in a normal heating stage.
Patent JP-2002119146-A (JP)
Title: Shading material for control of photoperiodic response
Inventor: MAEDA YUTAKA
IPC: D03D15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and soft shading material serviceable for a long period, having moisture permeability, air permeability and water permeability, securing substantially perfect shading tendency, thus favorably controlling photoperiodic response. SOLUTION: This shading material for the control of photoperiodic response with a shading percentage of >=99.99% is in the form of a laminate composed of a shading sheet (I) and a shading sheet (II); wherein the shading sheet (I) is characterized by being such as to be obtained by weaving/knitting tape-like yarns (A) of high infrared reflectivity as warps or wefts and 2nd tape-like yarns (B) of high shading tendency as the others into a sheet form and has the ratio of the exposed area of the yarns (A) to that of the yarns (B) of >=3, while the shading sheet (II) is characterized by being such as to be obtained by weaving/knitting tape-like yarns (C) with high shading tendency and light absorbing tendency as both warps and wefts.
Patent JP-2002129754-A (JP)
Title: Reinforcing method for concrete structure
Inventor: WATANABE TAMIO
IPC: E04G23/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method for a concrete structure, which brings about a reduction in the amount of waste and the amount of the restoration finishing material associated with execution and the minimization of the generation of dust, noise and vibrations so as to enable an improvement in workability by confining the removal area of a covering material and a concrete material to that of a required section in the concrete structure having the covering material without increasing the application of load to the whole of the concrete structure and the outside dimensions thereof. SOLUTION: The reinforcing method for the concrete structure is characterized by embedding a fiber reinforced plastic in the reinforced place of the concrete structure for the purpose of integrating it with the concrete structure during the reinforcement of the concrete structure composed of at least one kind of concrete selected from a reinforcing bar and reinforced concrete.
Patent JP-2002130388-A (JP)
Title: Toothed gear transfer mechanism and magnetic tape travel motion height control device to which toothed gear transfer mechanism is applied
Inventor: HIRAYAMA HIROMICHI
IPC: F16H1/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent impingement of each addendum part of both toothed gears, upon engagement of a driven gear which is engageable/disengageable as against a driving gear which rotationally drives by means of driving source. SOLUTION: In a toothed gear transfer mechanism comprising the driving gear 47 which performs rotational drive by means of driving source 4 and the driven gear 22 which is arranged engageably and disengageably as against the driving gear 47 and is driven when it is engaged with the driving gear 47, the toothed gear transfer mechanism provided is characterized in that the addendum part 47a of the driving gear 47 and the addendum 22a of the driven gear are magnetized in the same magnetism.
Patent JP-2002094695-A (JP)
Title: System of urging center to automatically call electric communication terminal with built-in lcr
Inventor: FUKADA SANSHIRO
IPC: H04M11/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method through which a modification is down-loaded quickly to an electric communication terminal with a built-in LCR function at a low cost when an LCR table is subjected to a modification. SOLUTION: A center calls out an electric communication terminal with a built-in LCR function when an LCR table is required to be subjected to a modification. The electric communication terminal with a built-in LCR function subscribes to a caller telephone number notification service and is informed of the telephone number of a caller when the terminal is called. The electric communication terminal with a built-in LCR function compares the received telephone number of a caller with the telephone number of the center stored in its inner storage region. When the telephone numbers are coincident with each other, the electric communication terminal calls out the center without sounding a ring tone and communicates with the center for down-loading or starts communicating with the center, automatically responding after a certain time or a calculated time elapses.