baber/WOPTO huggingface dataset:
Patent JP-2002335594-A (JP)
Title: Microphone mode switching mechanism and recorder/ reproducer
Inventor: NARITA HISAYA
IPC: H04R3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a microphone mode switching mechanism for switching sensitivity and directivity of a microphone of a recorder/reproducer or the like. SOLUTION: The microphone mode switching mechanism comprises the microphone section 30 moved between a housing position housed in a recorder/ reproducer body 2 and a protruding position protruded from the body 2 and housing a first microphone 8a having directivity therein and a second microphone 8b having no directivity, a switching mechanism 9 for switching the first microphone 8a and the second microphone 8b to switch he sensitivity of the first microphone 8a, an energizing member 33a for energizing the microphone section 30 in the direction of the protruding position, a locking member 51 for holding the section 30 energized to the protruding position by the member 33a at the housing position, and an unlocking mechanism for unlocking the section 30 of the state in which the section 30 is held at the housing position by the member 51 in response to switching of the mechanism 9.
Patent JP-2002343507-A (JP)
Title: Bracker connecting structure of supplemental device
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/74
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a structure having a sure and strong connecting force without backlash and wobbling. SOLUTION: A panel side bracket 5 is arranged at the lower surface of an opening 2A of an inner panel 2, and a hook 40, protrusively mounted to a visor side bracket 6, is made to thrust to the back surface side of an inner panel 2 through the opening 2A by mounting the visor side bracket 6 to the panel side bracket. Keeping the above state intact, the hook 40 is made to engage with the peripheral part of the opening 2A, by making both brackets slide in the direction of hook engagement along the inner panel, and in the state of above engagement, the brackets 5, 6 are connected to the inner panel 2 by screwing the screws put into connecting holes 9, 39 and mounting holes 2B of the inner panel 2 side, which are brought in line with each other, together with the engagement by the hook 40.
Patent JP-2002301179-A (JP)
Title: Method for efficiently learning dance and method for efficiently teaching dance
Inventor: TOKUYAMA YOSHIHIRO
IPC: G06Q50/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate restrictions on the time and place in learning dance and to eliminate a reversal of a right and left hands and a right and left feet in learning dance using an animation. SOLUTION: A teaching side (referred to as A) explains a dance in front of a mirror, while a photographer copies the action of A reflected in a mirror by means of a videotape or the like. The data obtained are put into a host computer and a learner of dance obtains the data of dance from the host computer by using Internet or the like.
Patent JP-2002041175-A (JP)
Title: Information managing device, information management system and storage medium stored with information control software
Inventor: TAKADA SHUSUKE
IPC: G06Q50/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To create the environment where a user can more easily utilize software by using software based on control information for controlling the use of the software. SOLUTION: In this system in which a terminal equipment is connected to an information equipment through a network, the information equipment is provided with a means for transmitting limit information for limiting the use of software to the terminal equipment based on information transmitted from the terminal equipment.
Patent JP-2002336163-A (JP)
Title: Hygienic cleaning device for toilet seat
Inventor: NOGUCHI YASUHITO
IPC: E03D9/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic cleaning device for a toilet seat, in which a sitting part of a toilet seat can be replaced. SOLUTION: The toilet seat device consists of a stool main body 2, the toilet seat 3 which is placed on the stool main body 2 and is freely rotatable up and down and a cleaning means 5 by which the part of a human body is cleaned and the toilet seat 3 is constituted of a base part 9 which is freely rotatable up and down and the part 10 of the lavatory seat being separable from the base part 9.
Patent JP-2002337328-A (JP)
Title: Ink jet printer
Inventor: MUTO TAKESHI
IPC: B41J29/46
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent work efficiency from lowering by making possible for a user to recognize the necessity of alignment adjusting work surely and to execute desired imaging processing surely. SOLUTION: When replacement of print head units 11a-11d is detected through a sensor 17 (103, 104) under a ready state for waiting input of image data, an alignment adjustment pattern being referred in alignment adjusting work is printed automatically on a recording sheet (108), and imaging processing based on the inputted image data is not performed until the alignment work is completed (110→102). A user can recognize the necessity of alignment adjusting work surely by detecting the recording sheet printed with the alignment adjustment pattern, and the image quality can be prevented surely from deteriorating due to a print head 16 being driven at a timing inappropriate for the gap between the print head 16 and the recording sheet.
Patent JP-2002343988-A (JP)
Title: Photovoltaic element and manufacturing method therefor
Inventor: KATAOKA ICHIRO
IPC: H01L31/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellently water-resistant and moisture-resistant photovoltaic element minimizing the decline of performance even in outdoor exposure over a long period of time and especially to provide the structure of the photovoltaic element capable of improving reliability in outdoors even when an end face is not coated or the end face is coated with only an extremely thin resin layer. SOLUTION: In the photovoltaic element composed by laminating at least a back surface reflection layer, a semiconductor layer and a transparent electrode layer on a conductive substrate, an alloy region composed of an alloy containing at least a material included in the back surface reflection layer, the material included in the semiconductor layer and/or the material included in the transparent electrode layer is provided along the peripheral edge of a photoelectric conversion active region and the transparent electrode layer is electrically insulated from the alloy region.
Patent JP-2002069674-A (JP)
Title: Composition superior in wettability for wet etching semiconductor
Inventor: ISHII YOSHIRO
IPC: C23F1/24
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composition superior in wettability for wet etching and having all the characteristics of the conventional detergents. SOLUTION: A composition for wet etching semiconductor is characterized by adding a detergent consisting of two components of an alkyl sulfonic acid and an ω-hydrofluoroalkyl carboxylic acid to buffered hydrofluoric acid consisting of hydrogen fluoride, ammonium fluoride, and water.
Patent JP-2002349327-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: NOGUCHI KIWAMU
IPC: F02D45/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce engine speed hunting and vibration at the start of an internal combustion engine. SOLUTION: The objective idling speed control device for an internal combustion engine is provided with a bypass passage communicating intake paths with each other while bypassing a throttle valve in the internal combustion engine and an idling control valve for adjusting a bypass air amount in the bypass passage, and controls the idling control valve in such a way that the engine speed becomes a target idling one by adjusting the bypass air amount at the idling operation of the engine. The device is characterized by further installing a control means for controlling so as to change the target idling speed at engine start from that in a steady state to that at starting.
Patent JP-2002014449-A (JP)
Title: Bleach-fixing concentrate
Inventor: TAPPE GUSTAV
IPC: G03C5/26
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-part BX concentrate used for producing chemical materials for a BX bath as one part and very easily convertible to a prepared BX bath by dilution with water or very easily usable for regenerating a BX bath. SOLUTION: The one-part photographic bleach-fixing concentrate containing an iron (III) complex salt, a thiosulfate and a sulfite, a bisulfite or sulfinic acid stays stable when a phosphate, a polyphosphate, a polyphosphonate, a nitrate or a bromide is added to the concentrate.
Patent JP-2002260289-A (JP)
Title: Optical information recording medium
Inventor: SAWADA YASUO
IPC: G11B7/257
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium that has no tracking error when recording or reproducing by using a writer. SOLUTION: For an optical information recording medium consisting of a ROM region pre-mastered with pits on a part of a base and a groove region to write data by irradiating a laser beam, this invention is featured in that the optical phase difference (to-and-fro) between a pit and the adjacent non-pit land is 0.30 λ-0.45 λ and the optical phase difference between the groove and the adjacent land is 0.01 λ-0.10 λ.
Patent JP-2002351186-A (JP)
Title: Image forming device
Inventor: KIBUNE HIDEAKI
IPC: G03G15/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve a fast print speed, a small-sized device, and low cost. SOLUTION: The image forming device 1 has a photoreceptor drum 16 (26) and an upstream developing roller 101 (401) and a downstream developing roller 201 (301) which are switched and abut against the photoreceptor drum 16 (26) to visualize a latent image in a specified color, and the time T2 of switching from the downstream developing roller 201 (301) to the upstream developing roller 101 (401) as a time needed for switching from one developing means to the other developing means is made shorter than the time T1 of switching from the upstream developing roller 101 (401) to the downstream developing roller 201 (301).
Patent JP-2002347862-A (JP)
Title: Trigger-type ejection changeover device for aerosol container
Inventor: HACHINOHE YUKIO
IPC: B65D83/40
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a trigger-type ejection changeover device wherewith ejection operations can be made easily as a trigger-type ejection device while ejection area can be changed over simply between a short ejection nozzle and a long ejection nozzle pipe for an aerosol container. SOLUTION: The trigger-type ejection device has a swingable trigger lever 17 at the inside of a cap 1 covering the upside of a stem S of the aerosol container C. A rotary valve 20 for shifting a passage 22a communicating with the stem S is provided at the trigger lever 17. While the short ejection nozzle 30 and the long ejection nozzle pipe 32 are turnably connected respectively to the passages 28c and 28d which are shifted by the rotary valve 20, a turning passage L made by shifting to the long ejection nozzle pipe 32 is formed by dividing the trigger lever 17 into the right and left. As a result, the shifting can be made with the short ejection nozzle 30 and the long ejection nozzle pole 32 turned while interference is not made to the turning of the long ejection nozzle pipe 32.
Patent JP-2002353718-A (JP)
Title: Antenna system and transmitter-receiver
Inventor: HARUYAMA NOBUO
IPC: H04B1/38
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that can be compatible with downsizing of a transmitter-receiver. SOLUTION: An earth board 1' is provided separately in addition to an earth board 1 of a patch antenna 10 and connected to the earth board 1 by a flexible conduction means 5. The earth board 1 and the earth board 1' ensures a required earth board length during use.
Patent JP-2002357144-A (JP)
Title: Combustion controller for spark ignition type engine
Inventor: SUKETANI MASAHIKO
IPC: F02D41/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To retain an ignition condition when performing stratified combustion operation at a condition immediately before smoking. SOLUTION: In a combustion controller for a spark ignition type engine switching between stratified combustion operation and homogeneous combustion operation, an engine controller 11 is provided with a counter which specifies an ignition condition in which spark is generated between an external electrode of an ignition plug 5 and adhered carbon in an insulator part as a smoking condition to correspond to operation time up to a condition immediately before smoking when performing stratified combustion operation, an inhibit timing judging means for judging whether it is timing at which stratified combustion operation is inhibitted or not based on a value of the counter, and a switching means for switching to homogeneous combustion operation forcedly when it is judged that it is the timing at which the stratified combustion operation is inhibitted by the inhibit timing judging means.
Patent JP-2002351876-A (JP)
Title: Recording medium and portable device
Inventor: YOSHIMURA YASUO
IPC: G06F21/60
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, for use when searching an information network such as the Internet for desired information, that ensures both ease of use and security when recording search-efficiency enhancement information and search-result information thereon. SOLUTION: The recording medium, on which information retrieved from an information accumulation device 1 is recorded, comprises two types of recording medium separately: a first recording medium 3 that is inserted into a portable device 2 for recording search efficiency enhancement information and a second recording medium that is inserted into a reception device 4 for recording search results.
Patent JP-2002359287-A (JP)
Title: Thin-film element
Inventor: YASUKAWA KATSUMASA
IPC: H01G4/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film element which can easily improve leakage current characteristic at a low cost. SOLUTION: This thin-film element is formed, by forming an electrode 12 and a dielectric thin film 13 in order on a base substrate 11. The dielectric thin film 13 has columnar crystal particles of two kinds of Perovskite oxide, having a (111) face and a (110) face as alignment surfaces and the electrode 12 is made of metal, having a (111) face as an alignment surface; and the (111) face of crystal phase of the dielectric thin film 13 is lattice-matched on part of the (111) face of crystal phase of the electrode 12, and the (110) face is aligned preferentially with the in-surface direction of the dielectric thin film 13.
Patent JP-2002359579-A (JP)
Title: Cable equalization system in communications equipment
Inventor: SUZUKI MIYUKI
IPC: H04B3/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of line quality by automatically controlling a signal level loss due to a cable in communications equipment, in which an indoor device is connected through the cable to an outdoor device. SOLUTION: The level of an IF signal transmitted through a cable 9 is monitored by an outdoor device 2, and the gains of amplifiers 4 and 5 of an indoor device 1, connected through a cable 9 to the outdoor device 2, are adjusted automatically so that the monitor level can be turned into a specific value. In this case, coarse adjustment is make so that the monitor level can be turned to be present in a certain fixed range at the time of initial adjustment, and afterwards, fine adjustment is made so that the monitor level can be turned into the specific value. Thus, loss correction for the cable 9 for connecting the indoor device 1 to the outdoor device 2 can be made automatically and accurately.
Patent JP-2002060283-A (JP)
Title: Reforming method of concrete
Inventor: SAKATA NOBORU
IPC: C09K3/18
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reforming method which is repair method of a deteriorated concrete structure and by which a high quality water-repellent coating film can be formed on the surface of the concrete with a good application. SOLUTION: In the reforming method for concrete, which comprises forming a silicone-based coating film on the surface of the concrete, silane-siloxane-based water-repellent material containing, as effective ingredients, an alkylalkoxysilane and a polyorgonosiloxane in an amount of >=75 wt.% in an aqueous medium is used as a silicone-based coating film forming material. A silicone-based impregnated coating film is formed on the surface layer part of the concrete by one time coating or plural time coating of the silane-siloxane-based water- repellent material.
Patent JP-2002359856-A (JP)
Title: Data conversion circuit and digital camera
Inventor: MATSUTANI TAKASHI
IPC: G06T1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a data conversion circuit that can drastically reduce power consumption of a digital camera, etc., and that is also inexpensive. SOLUTION: This data conversion circuit 5 is provided with; a first buffer memory 22 and a second buffer memory 23 for alternately storing inputted pixel data, having a single color component in one pixel in a frame or field unit; control means 21 and 24 for controlling, so as to selectively read and output the pixel data stored in one of the first and second buffer memories 22 and 23, storing the pixel data in the other; and an interpolation part 25 for performing pixel interpolation on a plurality of pieces of pixel data read from the first and second buffer memories 22 and 23 by the control means 22 and 23, so as to have a plurality of color components in one pixel and generating and outputting surface sequential data.
Patent JP-2002079174-A (JP)
Title: Two-tone coating method
Inventor: YAMADA SHIRO
IPC: B05B15/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of reliability and the reduction of coating cost by making the finishing of the border line clear and decreasing the number of coating processes. SOLUTION: An A-colored coating film surface PA is formed on a body 12 by applying an A-colored coating material in an A-colored area coating process. In a boundary area coating process, a rotary spray head type coater 31 is arranged to be inclined to the body 12 toward the boundary area, a B- colored coating material is sprayed toward the body 12 only with the centrifugal force to form a boundary coating film surface PB1. Next, in a belt-like area coating process, the rotary spray head type coater is arranged to be inclined to face the belt-like area to form a belt-like coating film surface adjacent to the boundary coating film surface PB1 and in a remaining area coating process, an underside coating film surface adjacent to the belt-like coating film surface is formed.  As a result, a definite border line BL is formed since the B-colored coating material is deposited on the surface of the body 12 without rebounding when the boundary coating surface area PB1 is coated.
Patent JP-2002359027-A (JP)
Title: Cord reel device
Inventor: MANO FUMIKI
IPC: H01R13/46
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cord reel device capable of always supplying electric power to a load even if a terminal holding plate inclines against the support shaft. SOLUTION: This cord reel device has a winding drum 40 rotatably installed on the support shaft 31, the terminal holding plate 50 fixed to the support shaft 31, ring-shaped first and second terminal assemblies 51 and 52 installed on the terminal holding plate 50, and first and second slide contact members 61 and 71 for slidingly contacting the first and second terminal assemblies 51 and 52. The other end of a power cord 33 is electrically connected to the first and second slide contact members 61 and 71. The first and second terminal assemblies 51 and 52 are connected to the terminal of a motor-driven blower. The first sliding contact member 61 has a pair of first and second contact point terminals 65, 65, 75, and 75 for moving in slide contact on the first and second terminal assemblies 51 and 52 together with rotation of the winding drum 40.  The one first and second contact point terminals 65 and 75 and the other first and second contact point terminals 65 and 75 are arranged in a position sandwiching the support shaft 31.
Patent JP-2002361588-A (JP)
Title: Slide type chuck of robot hand, controlling method for chuck, and recording medium
Inventor: UCHIDA TAKUYA
IPC: B25J15/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To grasp various objects having different shapes certainly without risk of damaging, lessen the dislocation likely at the time of assembling the object and a finger, and generate an appropriate grasping force and appropriate pressing force at the time of installation. SOLUTION: Grasping the object is made in such a way as moving fingers 1 in the closing direction until the sensing values of force measuring means installed at the base ends of the fingers become their respective appropriate values, and when the grasped work is to be installed, the sensing values will change due to touching other component as the party to which the installation is intended. If at the time of installation, the changing amount of any of the sensing values has exceeded the specified level, each finger 1 is moved in the direction of lessening the changing amount of sensing so that the sensing value in the finger 1 extending direction becomes appropriate value, and thus it is possible to execute proper locating and installing works.
Patent JP-2002365457-A (JP)
Title: Optical waveguide, method for manufacturing the same, and optical signal transmission device
Inventor: OGAWA TAKESHI
IPC: H01S5/022
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide having a structure which can effectively protect a mirror for optical path conversion formed at an end in a longitudinal direction, and to provide a method for manufacturing the same, and an optical signal transmission device. SOLUTION: The optical waveguide 25 including a core layer 12, clad layers 13, 14a and a sealing wall 14b, and a board 11 completely interrupt a space 41a faced by the mirror 31a for optical path conversion from outside air. In the same way, The optical waveguide 25 including the core layer 12, the clad layers 13, 14a, and the sealing wall 14c, and the board 11 completely interrupt a space 41b faced by the mirror 31b for optical path conversion from outside air. Accordingly, a stain, dust, a flaw, etc., to the mirrors 31a, 31b for optical path conversion are effectively avoided.
Patent JP-2003048405-A (JP)
Title: Bearing device for driving wheel
Inventor: TAKUBO TAKAYASU
IPC: B60B27/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To heighten the fatigue resistance of a hub ring under the rotating bending condition. SOLUTION: An inner member 20 comprises a hub ring 30 having a wheel fitting flange 31 and an inner ring 40 fitted to a small diameter stepped part 32 of the hub ring 30, and a rolling surface 21 on the outboard side and a rolling surface 22 on the inboard side are formed on the outer circumference of the hub ring 30 and the outer circumference of the inner ring 40, respectively. The maximum principal stress generated in a base part of the small diameter stepped part 32 of the hub ring 30 is operated under the rotating bending condition equivalent to that in a practical application, and the shape of the inner member 20 is controlled so that the operated value reaches the regulated value or under.