baber/WOPTO huggingface dataset:
Patent JP-2001345661-A (JP)
Title: High frequency circuit board
Inventor: SAITO TOSHIYUKI
IPC: H03H5/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a board which contains a high frequency circuit including a high precision LC which is hardly affected by irregularity of thickness of a dielectric layer. SOLUTION: In this high frequency circuit board, an inductor L and a capacitor C are included by forming electrodes 2, 3 and conductors 4, 5 which are connected with the electrodes on both surfaces of a dielectric layer 8. The conductors 4, 5 of the inductor L are constituted of a plurality of conductor columns 6 which penetrate the dielectric layer 8 of the capacitor in the thickness direction at positions different from those of the electrodes 2, 3, and conductor wirings 4a, 4b, 5a, 5b which are formed on an upper or a lower surface of the dielectric layer 8 of the capacitor and connect the conductor columns 6 in series between the one electrode 2 and the other electrode 3 of the capacitor C.
Patent JP-2001345574-A (JP)
Title: Electronic equipment
Inventor: SAKAI HITOSHI
IPC: H05K7/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which are constituted to be readily assembled, to reduce the variation of its outside dimension, and to suppress the occurrence of defective soldering on a wiring board. SOLUTION: This electronic equipment 10, containing a wiring board 20 on which an electric circuit pattern is formed and electronic parts including adjustment parts 21 are mounted, is provided with a case body 11 formed into a box-like shape having an opened front face, plural sets of engaging sections 12 which are provided on the insides of both side faces 11b of the body 11 so as to hold both side edges of the wiring board 20 from the upside and downside, and an adjustment window 11e which is formed through the top face 11d of the main body 11 correspondingly to the adjustment parts mounting position of the wiring board 20 inserted between the engaging sections 12 from the front side of the body 11.  The equipment is also provided with a hole 11f for soldering, which is formed through the rear end area of the body 11, so as to solder the rear edge of the wiring board 20 to the rear face of the main body 11c.
Patent JP-2001340471-A (JP)
Title: Supporter
Inventor: HARA SHIGEO
IPC: A61H39/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporter to be effective for health and beauty by stimulating meridian points in the abdomen part, dorsolumbar part and limbs with magnetism action and bioelectric current action. SOLUTION: This supporter comprises an abdomen band part A to which plural abdomen meridian point metals 2, 2' corresponding to meridian points in the abdomen part disposed around a position determining metal 1 abutting to the navel are fixed, a dorsolumbar band part B to which plural dorsolumbar meridian point metals 3, 3 corresponding to meridian points in the dorsolumbar part are fixed, and lateral band parts C1 and C2 connecting the abdomen band part A and the dorsolumbar and part B. Elastic members are adopted as the band parts, and a metal with different ionization tendency is disposed adjacently to each metal. In addition, plural limb meridian point metals corresponding to meridian points in the limbs re fixed to a limb abutting part D to abut to the limbs.  An elastic member is adopted as the limb abutting part D, and a metal with different ionization tendency is adopted as an adjacent metal. As the metal, a magnet piece whose surface is plated is used, or thread-like metals are knitted in the elastic member corresponding to the magnet piece.
Patent JP-2001351797-A (JP)
Title: X-ray generator
Inventor: YABUSHITA NOBUKI
IPC: H05G1/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an easily operable X-ray generator having proper cooling efficiency for an X-ray tube and for the high-voltage generator. SOLUTION: This X-ray generator is provided with the X-ray tube 12 and a container housing the X-ray tube 12, and an X-ray is generated from the X-ray tube 12 by means of an electric current fed from a cable 8a. The container is filled with insulating oil, and the electric current fed from the cable 8a is increased to a high-voltage current. The light-voltage generator for application to the X-ray tube 12 is arranged inside the container, while an inlet 7 and an outlet 19 for the insulating oil connected to an oil circulation cooling means 7 are arranged in this container.
Patent JP-2001028340-A (JP)
Title: Device comprising thin-film transistor
Inventor: MIYANAGA SHOJI
IPC: G02F1/1368
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a device comprising a thin-film transistor manufactured, when an amorphous silicon film is crystallized at a temperature or lower where no distortion is applied to a glass substrate. SOLUTION: A silicon oxide base material film 102 is formed on a glass substrate 101, and an In thin film is formed only in a gap 100 of a mask 103, with an amorphous silicon film 104 being formed through CVD method. Then crystallization of satisfactory conductivity is realized in a direction 105 parallel to the substrate 101 under the effect of In by annealing for 4 hours at 550 deg.C, with an additional lamp heating providing a dense crystal film. A silicon oxide insulating film 106 is formed on it to form gate electrodes 107 and 109, the surfaces of which are oxidized to provide insulating films 108 and 110. With these as masks, N- and P-impurities are injected respectively to form N regions 114 and 116, as well as P regions 111 and 113, to provide an N-type TFT and P-type TFT.
Patent JP-2001351769-A (JP)
Title: Cooking appliance
Inventor: MORIGUCHI SEIJI
IPC: F24C7/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooking appliance, having an overheating preventing means for preventing overheat of an electronic unit, while saving energy. SOLUTION: This cooking appliance is constituted, so as to continuously operate the cooling system for a prescribed time, even after stopping heating by a cooking heat source, when cooling the electronic unit arranged in the vicinity of the cooking heat source by the cooling system. Here, the prescribed time is decided on the basis of a duration, up to stoppage of the heating from a start of the heating of the cooking heat source.
Patent JP-2001354693-A (JP)
Title: New physiologically active substance
Inventor: HATA KATSURA
IPC: A61P31/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a new physiologically active substance capable of inhibiting fungal attachment. SOLUTION: This new active substance is obtained by isolating a compound expressed by the general formula (1), (wherein R1 is H or acetyl; R2 is H or a β-D-glucose residue; and R3 is H or methyl from a cultured liquid of a bacterial strain belonging to the genus Humicola, and analyzing its structure.
Patent JP-2001356149-A (JP)
Title: Judging device and method for semiconductor integrating device and computer-readable storage media
Inventor: SANADA KATSU
IPC: G01R31/307
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To precisely detect the presence or absence of an infinitesimal photoelectric current when judging the internal circuit logic of a CMOSLSI (complementary metal oxide semiconductor large scale integration) having a large through current in a normal state by radiating a laser beam to PN (positive-negative) junctions. SOLUTION: The laser beam is radiated at an optimum period. A coefficient obtained by Fourier-transforming the power supply current wave-form IDDQ when no laser beam is radiated and a coefficient obtained by Fourier- transforming the wave-form IDDQ+Iph superimposed with the power supply current wave-form and a photoelectric current wave-form Iph when the laser beam is radiated are calculated, and the presence or absence of the Iph can be detected by displaying and comparing them via graphs. A plurality of positions can be concurrently judged by concurrently radiating the laser beam to the PN junctions at a plurality of positions at different intervals.
Patent JP-2001355779-A (JP)
Title: Connector
Inventor: OZAWA TOSHIHIKO
IPC: F16L37/36
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a leak of liquid in a container from a loose region by preventing looseness, in a tapped hole in a bracket part, of a reusable plug part removably threaded in the tapped hole. SOLUTION: A connector comprises a plug 21 fixed in an opening formed in a container, and a socket connected to the plug 21. The plug 21 comprises a bracket part 3 fixed in the opening of the container, and a plug part 23 fixed with threaded engagement with a tapped hole formed in the bracket part 3. The plug part 23 fixed with the threading in the tapped hole is separably and integrally fitted with an annular locking ring 63 with projections 66 on the periphery. The inner circumference of the bracket part 3 has a plurality of engaging ribs 67 engaged with the projections 66 of the locking ring 63 fitted on the plug part 23 to thereby prohibit turning movement of the plug part 23.
Patent JP-2001355143-A (JP)
Title: Base fabric for airbag and airbag
Inventor: ISHII HIDEAKI
IPC: D03D1/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a base fabric for an airbag, excellent in compactly foldable and storable properties, usable for producing the airbag, hardly having slackening of selvages, woven so as to have a high fabric density, and composed of a woven fabric of a low-size yarn. SOLUTION: This base fabric for the airbag is characterized in that the ground part of the woven fabric is constituted of a multifilament of a polyamide fiber, having 50-250 dtex size, and composed of a woven fabric having 2,000-2,500 cover factor, and an increase yarn and a binding yarn having a modified cross section are inserted into a selvage edge part and the most edge part of the selvage respectively.
Patent JP-2001356613-A (JP)
Title: Liquid development electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/16
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the precise image position accuracy of a printing medium by preventing the winding of the printing medium to an intermediate transfer body and also finely adjusting the timing of the engaging attraction of the printing medium to an electrostatic belt. SOLUTION: A medium feeding part to feed the printing medium to a transfer-fixing part performs feeding by attraction of static electricity by a medium feeding belt constituted of seamless film to which bias voltage is applied, whose heat-resistance is excellent and whose electric resistance is excellent. Also, the moving time of the printing medium from a pickup roller to pick up the printing medium to a leading edge sensor arranged by leaving a space from the pickup roller in a moving direction is measured, so that the thickness of the printing medium is discriminated and the feeding speed of the medium feeding belt is adjusted in accordance with the thickness.
Patent JP-2001354321-A (JP)
Title: Article stacking apparatus
Inventor: WAKIZAKA MICHINOBU
IPC: B65G57/03
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To surely engage and stack upper and lower plastic cases. SOLUTION: Hands 19 and pushers 20 are integrally provided on four sides of the bottom of a truck 16, and a plastic case is caught by hooks provided on the hands 19. The pushers 20 are freely opened and closed by a cylinder 22, and in unloading, while the case is caught by the hooks, the plastic case is shifted by the pushers to be engaged with a lower plastic case.
Patent JP-2001356154-A (JP)
Title: Magnetometric sensor
Inventor: OTSUKI TAKASHI
IPC: H01L43/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a three-axis magnetometric sensor using high-frequency carrier type magnetometric sensor elements or the like as elements. SOLUTION: The angles of the detection shafts of three magnetometric sensor elements against a fitting base face are set to about 35 deg., the magnetometric sensor elements are arranged so that the projections of the detection shafts of the magnetometric sensor elements against a fitting base have angles of 120 deg., thereby the detection shafts of the magnetometric sensor elements are made orthogonal to each other. The magnetic bias direction is made perpendicular to the fitting base face so that the same magnetic bias is applied to the magnetometric sensor elements to form this three-axis magnetometric sensor.
Patent JP-2001356534-A (JP)
Title: Method for forming electrophotographic image
Inventor: YAMAZAKI HIROSHI
IPC: G03G21/10
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for the formation of an electrophotographic image by which an out-of-focus state is not caused even when many sheets of images are formed at high temperature and high humidity by using a transfer sheet containing talc. SOLUTION: In the method for image formation, a developer consisting of a toner and a carrier is supplied to a developer carrying member housing a magnet by a developer layer regulating member to form a magnetic brush, an electrostatic latent image formed on the surface of a photoreceptor is developed by rubbing with the magnetic brush and the developed toner is transferred to a transfer paper containing talc to fix the image, while the toner not used for transfer, but remaining on the photoreceptor surface is cleaned and reused. In this method, the carrier is prepared by coating carrier cores having 40 to 100 μm volume average particle size expressed by a general formula (1) with a resin, and the carrying amount of the developer to the developing region is 60 to 150 mg/cm2. The formula (1) is (MnOm)a(Fe2O3)b.
Patent JP-2002004315-A (JP)
Title: Fall preventing device for manhole combined with ladder
Inventor: TAKEDA NOBUO
IPC: E02D29/12
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe and sure attaching structure for grid-like inner lid which can prevent the falling of persons and utensils into a manhole when the lid plate, of the manhole comes off and also functions as a ladder used when persons get in and out of the manhole for a fall preventing device installed to the manhole. SOLUTION: The fall preventing device is provided with the grid-like inner lid which can be erected and tilted along a horizontal supporting shaft and is equipped with horizontal sash bars arranged in parallel with the supporting shaft, a holding bracket equipped with a lateral groove which is relatively moved in the axial direction of the supporting shaft and is engaged with the inner lid when the lid is in a standing state, an urging means which laterally urges the inner lid and holding bracket in the direction in which the lid and bracket are engaged with each other, and a locking member which inhibits the movement of the groove and inner lid in the direction in which the engaged groove and lid are disengaged from each other. It is possible to provide a second lateral groove which is engaged with the inner lid when the lid is tilted on the holding bracket.  It is also possible to provide a fine grid plate or net on the upper surface of the inner line when the lid is in a tilted state.
Patent JP-2002003443-A (JP)
Title: Method of producing trimellitic anhydride
Inventor: OGAWA HIROSHI
IPC: C07C63/307
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing trimellitic anhydride of high quality with reduced bromine content in industrial dominance from the crude trimellitic acid produced by oxidation of pseudocumene or dialkylbenzaldehyde in the presence of a bromine compound-including catalyst. SOLUTION: Nickel is added to trimellitic acid or anhydride thereof in an amount of >=10 ppm and the mixture is heat treated at a temperature of >=200 deg.C for >=30 minutes. Then the objective trimellitic anhydride is separated by distillation.
Patent JP-2002008763-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/436
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To detect half-insertion of a retainer at a front side in the engagement direction of both connector housings with respect to the retainer. SOLUTION: The retainer 30 integrated with a forward and backward projecting lock arm 36, can be inserted into a terminal accommodating part 21 of a male housing 20 from this side, and can be held at a temporary locking position at this side or a main inner locking position. A female housing 10 has a groove 11 capable of inserting the lock arm 36 in mounting the retainer 30 at the main locking position of the male housing 20, and a locking projection 12 capable of locking the lock arm 36 is formed on the groove 11. When both housings 10 and 20 are engaged in a half insertion the retainer 30 at this side of the main locking position, the lock arm 36 is collided with a side wall 13 around the groove 11 at a female housing 10 side, which restricts the engagement of the both housings 10 and 20.
Patent JP-2002032614-A (JP)
Title: Auction system related to service provision, server, auction site, client terminal for participating in auction, network auction method, and storage medium
Inventor: NAKAGAWA TATSU
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which determines reservations for services or the like of a person, who has excellent skill or is remarkably famous, by network auction. SOLUTION: The mechanism is provided which puts up the service time zone of a specifically skilled person at auction in accordance with a schedule table and settles reservations and a schedule. That is, it is an auction system related to service provision which includes a Web server 15 and a CGI server 16, which provide a place for auction, and clients 11 connected to them through the Internet 10. The Web server 15 and the CGI server 16 publish the schedule table which is divided by a prescribed period unit with respect to service provision and which has auction cells whose present conditions of auction are displayed, and the client 11 who accesses this server selects a prescribed auction cell from the schedule table on the basis of displayed present conditions to execute bid reception.
Patent JP-2001044640-A (JP)
Title: Multi-layer printed wiring board
Inventor: KAWAMURA YOICHIRO
IPC: H05K3/46
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board for stably connecting a via hole with a pad with satisfactory connection reliability even when any position deviation is generated between the pad and a mask film, and for surely preventing disconnection or the like even in a heat cycle at the time of forming the via hole, by adhering the mask film to a photosensitive interlayer insulating layer by devising the shape of a connecting pad formed on an insulating substrate or the interlayer insulating layer, and operating exposure and development. SOLUTION: An interlayer insulating layer 8 is formed on a substrate having a through-hole 3, a via hole 10 is formed in the interlayer insulating layer 8, and the via-hole 10 is electrically connected with the through hole 3 so that a multilayer printed wiring board 1 can be constituted. In this case, the interlayer insulating layer 8 is formed of any of epoxy resin, vis maleimide triazine resin, and phenol resin, and a land 5 of the through-hole 3 is formed so as to be shaped like a tear drop.
Patent JP-2002013439-A (JP)
Title: Intake air amount detector of internal combustion engine
Inventor: MUTO HARUFUMI
IPC: G01F1/68
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an intake air amount detector of an internal combustion engine capable of accurately providing an intake air amount even if a load on a processing unit is reduced by lengthening the period of a sampling. SOLUTION: The times Taga1 and Taga2 until average flow timings θaga1 and θaga2 produced before or after the opening and closing valve timings θvo and θvc of an intake valve are set according to the operating conditions of an engine (S330 to S390, S410 to S450). The intake air amount is provided based on the detected value GA of a hot-wire air flow meter obtained after the times Taga1 and Taga2 are passed (S400). The intake air amount GA thus obtained indicates the average intake air amount GA even under the pulsation of an intake. A detection period by the times Taga1 and Taga2 becomes very long. As a result, the processing unit is not heavily loaded.
Patent JP-2002013790-A (JP)
Title: Remote control method for air conditioner
Inventor: MIYAO YUTAKA
IPC: H04Q9/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To make the repair, etc., of an air conditioner more efficient by making the information on the state of the air conditioner easily available. SOLUTION: The data about the operating state of the air conditioner 110 are transmitted to an information processor 300. The processor 300 transmits the data to a server device 400 through a network 500. The server device 400 analyzes collected data. A data base regarding, for example, main causes of faults is built. When the user of the air conditioner 110 asks the maker of the conditioner 10 to repair the conditioner 110, the maintenance personnel of the maker can estimate the faulty portion, etc., of the conditioner 110 without visiting the house of the user to see the operating state of the conditioner 110 by only confirming the data about the conditioner 110 and the data base.
Patent JP-2002016827-A (JP)
Title: Image transmitting optical element, and image transmitting system
Inventor: MORITA SHINZO
IPC: H04N5/225
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitting optical element which enables practical image transmission in relay lens system, and an image transmitting system using this image transmitting optical system. SOLUTION: This image transmitting optical element possesses a flexible hollow tube 6, a plurality of spheres 1-5 consisting of material being transparent in visible light region and arranged in this hollow tube 6, and lids 7 and 8 consisting of material being transparent in visible light region and provided at both ends of the hollow tube 6 so as to fix these plural spheres 1-5 into the hollow tube 6. Then, the vacant spaces between the spheres 1 and 5 and the lids 7 and 8 positioned at both ends within the hollow tube 6 and between the hollow tube 6 and the plural spheres 1-5 are filled with a material 9 which has larger refractive index than the refractive index of the air.
Patent JP-2002020167-A (JP)
Title: Dielectric porcelain composition and porcelaneous capacitor
Inventor: KAWAMOTO YASUNOBU
IPC: C04B35/468
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the service life of the dielectric layer of a layered porcelaneous capacitor becomes shorter and the reliability of the capacitor is deteriorated since the voltage applied to a green sheet per unit thickness is increased when the green sheet is made thin in order to make the capacitor small in size and large in capacitance. SOLUTION: A sintered compact contains the multiple oxide of Ba and Ti of 100 mol% in terms of BaTiO3, the oxide of Re (Re is one or more elements selected from Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb and Y) of 0.25-1.5 mol% in terms of Re2O3, the oxide of Mg of 0.2-1.5 mol% in terms of MgO and the oxides of one or more elements selected from Mn, V and Cr of 0.03-0.6 mol% in terms of Mn2O3, V2O5 and Cr2O3. A dielectric porcelain composition consisting of the sintered compact and having 0.970-1.030 Ba/Ti ratio is used as the material of the dielectric layer of this porcelaneous capacitor.