baber/WOPTO huggingface dataset:
Patent JP-2002098356-A (JP)
Title: Refrigerating unit
Inventor: AZUMA KOICHI
IPC: F24F5/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating unit of such constitution that it enables the carriage by forklift without using the packaging material of wood in packing of the main body of itself and that the pipe, the electric wiring, etc., can be drawn out downward of the main body of itself and can be taken out in optional direction. SOLUTION: This refrigerating unit is equipped with an underframe 40 which has a bottom plate constituting a part of the main body 31 of itself, and a metallic foot member 42 being installed at the bottom of this bottom plate 41 and having such a hole 47 as to allow the claw of the forklift to be inserted from the side.
Patent JP-2002166300-A (JP)
Title: Method for dehydrating sludge
Inventor: YONEMOTO RYOSUKE
IPC: C02F11/14
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve peeling from filter cloth and to decrease water content of dehydrated cake by forming floc suitable for dehydration in dehydrating sludge by a dehydrater. SOLUTION: A polymeric cationic high-molecular coagulant, preferably an amidino polymer and an inorganic coagulant are added in this order to organic sludge, and after mixing, the mixture is dehydrated by a dehydrater.
Patent JP-2002101688-A (JP)
Title: Controller of electric motor
Inventor: YOSHIDA HIROSHI
IPC: H02P6/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To easily detect the output of an electric motor without adding a specific electronic instrument in a controller. SOLUTION: A current limit element 7 limiting the amount of current in the electric motor 1 is connected between the emitter of and the drive IC4 of the lower stage transistor group 5b of a transistor part 5, grounded through the drive IC4, and the amount of current in the current limiter element 7 is detected by the drive IC4.
Patent JP-2001130368-A (JP)
Title: Gas generator for air bag
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for an air bag prevented from erroneous operation. SOLUTION: In this gas generator for an air bag, two or more ignition means setting fire by impact and two or more gas generating means respectively catching fire to be burnt by means of the ignition means and generating combustion gas for expanding an air bag are housed, and a plurality of gas discharge ports formed in a housing constituting a shell container are closed by means of an interrupting means maintaining an internal pressure of the housing to a fixed pressure. In the gas generator, a first combustion chamber starting to burn firstly and a second combustion chamber starting to burn afterward are separated from each other by means of a wall having a communication hole provided with a fire spread preventing means, so that no fire is started in the second combustion chamber even if fire is set in the first combustion chamber.
Patent JP-2002104115-A (JP)
Title: Front obstacle confirming system
Inventor: KATO HIDEO
IPC: B60W30/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a front obstacle confirming system capable of confirming the front of a vehicle which becomes a blind spot when starting the vehicle, and confirming an oncoming vehicle in making a right turn. SOLUTION: This front obstacle confirming system is provided with an image pickup means 13 mounted on one side part of a driver's seat side in the front of the vehicle for imaging the front of the vehicle which becomes a blind spot from the driver's seat and imaging the oncoming vehicle in making a right turn, and a display means 14 mounted in the vehicle compartment for displaying the image information imaged by the image pickup means 13.
Patent JP-2002098745-A (JP)
Title: Sample temperature control device for magnetic resonance device
Inventor: MATSUKURA JUNICHI
IPC: G01R33/31
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sample temperature control device for a magnetic resonance device capable of avoiding a damage of a sample tube caused by careless heating or freezing after finish of temperature variable measurement. SOLUTION: This sample temperature control device for the magnetic resonance device is equipped with a temperature variable medium source for generating a temperature variable medium, a passage for guiding the generated temperature variable medium to a magnetic resonance probe, a temperature detection means for detecting the temperature of the temperature variable medium guided to the probe, a difference signal detection means for determining a difference signal between a temperature signal obtained from the temperature detection means and a set temperature signal set beforehand, and a temperature control means installed on the middle of the passage for controlling the temperature of the temperature variable medium based on the difference signal.  In the device, a means for leaking the temperature variable medium to the outside is provided on the middle of the passage linking the temperature variable medium source to the magnetic resonance probe.
Patent JP-2002102097-A (JP)
Title: Bathing aid
Inventor: TSUTSUI YASUTAKA
IPC: E04F11/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional bathing aid is not user-friendly since play is caused when using a bathing aid or bathing supporting function part is eccentrically located on one side of a bathtub when the bathing aid expands and contracts in accordance with the width of the bathtub conventionally. SOLUTION: The bathing supporting function part and a guide part are coupled by a screw mechanism in an expandable and contractible manner, a second guide part coupled with the bathing supporting function part by the screw mechanism in an expandable and contractible manner, is provided between the bathing supporting function part and a fixed part as well, any one of screws to be used for guide parts is a right-handed screw and the remaining screw is a left-handed screw.
Patent JP-2002065860-A (JP)
Title: Catheter holder belt
Inventor: TAKEHARA HIDEO
IPC: A61M25/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the motion of a patient by providing a holder on a belt so that a catheter is not moved excessively even when the patient with the catheter inserted and held therein tosses about. SOLUTION: The catheter is provided so as to reduce the motion of the catheter even when the patient with the catheter inserted therein tosses about. Since the catheter is fixed, the pain can be considerably reduced. Persons engaging in the medical care can easily perform the checking by referring to described items by providing a card part with necessary items described thereon.
Patent JP-2002107963-A (JP)
Title: Electrophotogarphic photoreceptor and electrophotographic device, and device unit using the same
Inventor: OKADA SHINJIRO
IPC: G03G5/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To impart a conductivity anisotropy to a charge transfer layer included in a photosensitive layer in an electrophotographic photoreceptor having the photosensitive layer on a conductive supporting body and to improve the resolution of the photoreceptor. SOLUTION: A discotic liquid crystal layer having conductivity anisotropy is dispersed and distributed like islands in a charge transfer material layer having no conductivity anisotropy to constitute the charge transfer layer.
Patent JP-2002112209-A (JP)
Title: Television broadcast receiver
Inventor: NAKAMURA KOICHI
IPC: H04N7/173
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a television broadcast receiver that fuses data broadcast and Internet information and can allow a mobile information terminal to easily acquire up-to-date information by supplementing information requiring immediacy in data broadcast information with the Internet information. SOLUTION: This invention provides the television broadcast receiver 11 where an IC card 25 recording information of data broadcast contents is loaded to a mobile phone 26 for the control. The IC card 25 records information to allow the mobile phone 26 to automatically access an Internet information service compatible with a selected choice and to acquire required information when a user selects the choice requiring immediacy from a selection menu displayed on a liquid crystal display section 27 of the mobile phone 26.
Patent JP-2002109925-A (JP)
Title: Lighting device, and liquid crystal display device equipped with the same
Inventor: MASUDA TAKASHI
IPC: G02F1/1335
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that irradiates light with high directivity, and to provide a display device using the same. SOLUTION: The lighting device 100 comprises a light source 10 and a light guide plate 20. The light guide plate 20 comprises the first side plane 22a receiving the light irradiated from the light source 10, a prism plane 24, and an opposite plane 26. The opposite plane 26 is a flat plane almost perpendicular to the first side plane 22a. The prism plane is composed of an emission area 24a forming an angle of α of an absolute value ranging from 80 deg. to 90 deg. with the opposite plane 26, and a propagation area 24b forming an angle βwith absolute value of 12 deg. or less with the opposite plane 26.
Patent JP-2002112345-A (JP)
Title: Multiple address communication system between mobile terminal stations, and computer-readable recording medium stored with program therefor
Inventor: TONOOKA TAKASHI
IPC: H04W56/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the throughput of communication and to stabilize and uniformarize the communication between local mobile terminal stations. SOLUTION: An optional mobile terminal station 29 or the like confirming the absence of a local control station due to carrier sensing declares that the mobile terminal station 29 acts like a control station for TDMA communication. When the station making the declaration receives no reply from mobile terminal stations in a local communication area over a prescribed time, the station making the declaration terminates its communication and releases the communication space. When a control station or the like for a 1st local communication receives a 2nd local communication, the control station revises a channel (frequency) of the 1st local communication or integrates the 1st local communication into the 2nd local communication.  Furthermore, the control station adjusts a transmission level of each station on the basis of transmission level information from an opposite station and reception level information of present station. A mobile terminal station 21 in the communication area of which a local control station 11 exists transmits a communication start request to the control station 11.
Patent JP-2002111322-A (JP)
Title: Microwave element
Inventor: KASHIMOTO AKIYOSHI
IPC: H01P1/383
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a microwave element easily manufactured preferably in automated manufacturing processes. SOLUTION: A garnet ferrite magnet 6 having a diameter similar to a valium ferrite magnet 2 is placed on a conductor plate 3, with one leg part 3b folded back on the garnet ferrite magnet 6. Here, between a strip line 4 of the leg part 3b and the garnet magnet 6, a solder resist film 9 is present. One leg part 3c is folded back on the folded-back leg part 3b. Between the strip line 4 of the leg part 3c and the strip line 4 of the leg part 3b, the solder resist film 9 electrostatic-coated on the strip line 4 of the leg part 3c is present. Further, a remaining leg part 3d is folded back on the folded-back leg part 3c. Between the strip line 4 of the leg part 3d and the strip line 4 of the leg part 3c, the solder resist film 9 electrostatic-coated on the strip line 4 of the leg part 3d is present.
Patent JP-2002112752-A (JP)
Title: Apparatus for treating cold water
Inventor: ITO YOKI
IPC: C02F1/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating cold water, capable of precisely preventing a filter member for removing, refuse or the like, caused by the washing of a food such as a fresh fish from plugging, capable of always cleanly washing the food while smoothly circulating the water between a washing vessel and a cooling vessel. SOLUTION: This apparatus P for treating the cold water is constituted so that the bottom part 15B of a mesh filter 15, and a part of a cylindrical part 15A continued from the bottom part 15B may be soaked under the water surface of brine in a first water tank 1A, and the bottom part 15B of the mesh filter 15 may be positioned at a position lower than a water level-detecting sensor 11. As a result, when the brine overflowed from a second water tank 1B through an overflow gutter 2A is poured into the interior of the mesh filter 15, the plugging of the mesh filter 15 caused by the refuse, or the like, is prevented by floating the refuse, of the like, included in the brine in the interior of the mesh filter 15 to prevent the refuse, or the like, from attaching to the bottom part 15B and the cylindrical part 15A of the mesh filter 15.
Patent JP-2002109429-A (JP)
Title: Point exchange method in incentive type information delivery system
Inventor: NOGUCHI HIROKAZU
IPC: G06Q20/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To enable the exchange of points between users in an incentive type information delivery system that is configured to store in a server the points given to be used as a benefit by every user and every condition. SOLUTION: This method requests a user who wants to exchange points to input a point exchange request data that contains at least the users name, the exchange source points owned by the user, the exchange target point requested by the user to be exchanged to the equivalents of above exchange source points and the exchange time limit, displays this point exchange request data inputted in response to the input request to make each user possible to peruse it through the above bi-directional communication means, informs the user who made the input considering the point exchange is realized of the point exchange request data when a user other than the user who inputted the point exchange request data inputs the intention to accept the point exchange through this means and at the same time, rewrite the points of both users in the above server.
Patent JP-2002107476-A (JP)
Title: Time information supply device
Inventor: HASHIMOTO MASANORI
IPC: G04G7/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a time information supply device for automating a time information acquiring method concerning the time information supply device. SOLUTION: The time device 40 is connected to an external clock 31 being an absolute value time supply means outside of a system, and is constituted so as to have the function for restoring a hardware clock by autonomously operating the synchronous function to the external clock 31 at the time when the time device is in wholly failure and at restoring time from the power source was closed.
Patent JP-2002113607-A (JP)
Title: Centrifugal hole chamfering tool and chamfering method
Inventor: YAMADA TAKASHI
IPC: B23C3/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal hole chamfering tool and method capable of chamfering the hole mouth of a work, and also capable of chamfering the opening (called mouth hereafter) of a through hole on the rear surface (the back) side. SOLUTION: This chamfering tool comprises a body in which its upper end part is combined to a main spindle to chamfer the hole mouth of a work and a blade storage window 28 passing through the space between both sides of its lower end part is partitioned, and a blade 30 which is rotatably and pivotally mounted to a blade locking bolt 29 installed on the storage window, protrudes from the storage window by centrifugal force, and cuts and chamfers the mouth by a cutting part at its taper side end. Thereby, the hole mouth can be chamfered, and after machining work can be saved without producing burs by controlling blade cutting force by controlling body rotation.  In addition, the mouth can be smoothly chamfered, chamfering with a round to make it chamfering of the mouth where stress is easily concentrated can be carried out by controlling the number of revolutions and the inserting speed of the body, in order to reliably prevent destruction caused by cracks produced and obtain a work having a long life.
Patent JP-2002117556-A (JP)
Title: Carriage servo controller and information recording medium recorded with hologram for carriage servo control
Inventor: SAKAMOTO MASAHITO
IPC: G11B7/095
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a carriage servo controller which allows the execution of the carriage servo control complying with a design value, is capable of decreasing the man-hours for design by an improvement in the degree of freedom in design, is capable of easily executing the desired carriage servo control and is adaptable to diversified applications. SOLUTION: This carriage servo controller has a preamplifier which forms a tracking error signal when the radial movement of a pickup o reproducing information from the tracks on an optical disk by a light beam is subjected to carriage servo control, a pulse forming section 27 which forms a pulse signal PS having a specified period corresponding to the moving accuracy of the pickup, a duty ratio control section 33 which forms a changed pulse signal PSS by changing the duty ratio of the pulse signal PS in accordance with the characteristics of the tracking error signal, a multiplier 28 which forms a carriage control signal CD in accordance with the changed pulse signal PSS and the tracking error signal and driver section which moves the pickup by impressing the formed carriage control signal CD to a carriage motor.
Patent JP-2002118638-A (JP)
Title: Mobile communication terminal
Inventor: ARITA YUKIO
IPC: H04W88/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which allows environmental settings to be changed at once to lighten the user's burden. SOLUTION: A user operates an operating unit 3 to select any set file stored in a memory 2. CPU 1 reads the selected set file and outputs it to a time- division multiplexer circuit 6 which then time-divides and outputs thus inputted data. A following multiplexer/separator circuit 7 separates the data into image data and voice data and outputs the image data and the voice data to an image controller 16 and a voice controller 18, respectively. The image controller 16 identifies the extensions of the inputted data and stores environment setting data on specified memory areas of a memory 17, thereby changing the environment settings about the screen display. Similarly, the voice controller 18 stores termination melodies on specified memory areas of a memory 19, thereby updating the termination melody.
Patent JP-2002122861-A (JP)
Title: Reflective-type display device and illumination device
Inventor: YAMATANI TAKUJI
IPC: F21Y103/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device preferably used as a front light for reflection type display device, and to provide a reflection type display device equipped with the illumination device. SOLUTION: The reflection type display device is equipped with a light source, a light guide plate 124, a case 126 holding at least the light source and the light guide plate, and a reflection type display panel disposed in the opposite side of the light guide plate to the observer's side. The light guide plate has a first side face which receives the light from the light source, a second side face opposing the first side face, a third side face and a fourth side face disposed between the first and second side faces and opposing to each other and has a prism face and a counter face opposing to each other through the first, second third and fourth side faces.  The case has an opening to expose the region of the light guide plate corresponding to the display region and has a positioning structure formed in the region in contact with the light guide plate near the second side face to regulate the position of the light guide plate.
Patent JP-2002125013-A (JP)
Title: Telephone device for automobile
Inventor: MURAMATSU TOSHIRO
IPC: H04W4/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To let driver not be conscious of an incoming call if the driving load is heavy for the driver, and not be conscious of a recorded message, but be conscious of the incoming call or recorded message if the driving load is light far the driver. SOLUTION: When a cellphone 10 gets an incoming call, such incoming call is displayed in display means 400 without ringing a ring tone. If a driver is conscious of a display 7 of the incoming call when a driving load is not too heavy at the time of the incoming call, and the driver designates a speech with voice, speech recognition means 250 recognizes this designation, thereby enabling a handsfree telephone call by a microphone 200 and a speaker 300. Thus, when getting the incoming call, only when the driving load is not too heavy, without a hand-operation, it is possible to make handsfree speech by giving telephone call designations with voice.
Patent JP-2002122433-A (JP)
Title: Navigation device
Inventor: KONISHI MASASUKE
IPC: G01C21/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device allowing radio communication between a GPS receiving device and a navigation main body. SOLUTION: This navigation device is provided with the GPS receiving device 10 constructed of a GPS antenna 11 and a GPS tuner 12 integrated together and the navigation main body 30. A signal is transmitted/received between the GPS receiving device 10 and the navigation main body 30 via radio communication by means of a radio control unit 14 and a radio communication unit 31 individually built in them.
Patent JP-2002089641-A (JP)
Title: Differential epicyclic transmission of friction type
Inventor: MORI TETSUO
IPC: F16H57/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a differential epicyclic transmission with large speed reducing or increasing ratio which is embodied in a small-sized, simple, and low-noise construction and equipped with a function of torque limiter. SOLUTION: The differential epicyclic transmission is composed of a sun member 1 having a cylindrical outside surface whose axis is positioned identical to the specified axis of rotation C, a plurality of planet driving members 2 having a cylindrical outside surface circumscribing with the peripheral surface of the sun member 1 for transmitting power by friction, a carrier 3 supporting the planet driving members 2 capable of performing autorotation in such a way that the axis of rotation around its own axis is parallel with the axis of rotation C and also capable of revolving orbiting round the axis of rotation C, a rigid ring 4 having a cylindrical inside surface whose axis is positioned identical to the axis of rotation C and circumscribes with the peripheral surfaces of the planet driving members 2,  and a flexible ring 6 with the axis positioned identical to the axis of rotation C, having an inside circumferential surface having some smaller length than the circumferential length of the inside circumferential surface of a rigid ring 4, and transmitting power by friction while its inside circumferential surface circumscribs with the peripheral surfaces of the planet driving members 2 owing to a partial resilient deformation with diametric enlargement of the flexible ring.