baber/WOPTO huggingface dataset:
Patent JP-2003282970-A (JP)
Title: Thermoelectric converter and thermoelectric conversion element and their manufacturing method
Inventor: ORIHASHI MASAKI
IPC: H01L35/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric converter which has flexibility, a small size and excellent thermoelectric conversion performance and which can be efficiently manufactured and to provide a thermoelectric conversion element and a method for manufacturing the them.  <P>SOLUTION: The thermoelectric conversion element 10 comprises a p-type element 1, a heat insulator 3, an n-type element 2, a heat insulator 3 of a predetermined number, sequentially stacked, cut in a direction of a c-axis into pieces, and the element 1 is connected in series with an end of the element 2 via an electrode 4. A board 8 having a structure in which a graphite sheet 7 is sandwiched between polymer sheets 6, is adhered to at least one electrode surface side, and integrated. Thus, the thermoelectric converter having many number of the p-type and n-type elements per unit area is obtained, a heat from a heater 58 is uniformly distributed in the surface of the board 8 to provide the converter having excellent thermoelectric conversion performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278687-A (JP)
Title: Blower
Inventor: UMEDA FUMIHIRO
IPC: F04D25/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an easily manufacturable thin blower.  <P>SOLUTION: A plurality of discs overlapped mutually at certain intervals are used as rotary blades, and using air flow generated by resistance between the blades and the air when the blades are turned, the air is blown. The rotary blades are housed with a driving mechanism inside a housing, and an air flow passage is formed around the rotary blades to be connected to an exhaust hole. When an intake hole and the exhaust hole are arranged inside the rotation plane of the rotary blades, a thin cross flow fan can be realized. When the intake hole is arranged above or below the rotary blades, this blower functions as a thin sirocco fan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266698-A (JP)
Title: Inkjet recording head
Inventor: MATSUMOTO HIROZO
IPC: B41J2/045
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which realizes speeding up of an ink jet or high-speed printing by supplying an ink at a high speed to an ink pressure chamber.  <P>SOLUTION: In the inkjet recording head, an ink supply groove 5b/ink supply grooves 3b are made to communicate with a plurality of branches 4b, so that the ink can be supplied at the same time from many branches 4b to an ink chamber 4a, thus realizing speeding up the ink supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277997-A (JP)
Title: Plating solution control device, plating apparatus provided therewith, and method for preparing composition of plating solution
Inventor: MIZOHATA YASUHIRO
IPC: C25D21/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating solution control device which has high accuracy of the replenishment of the replenishment solution, and capable of decreasing the quantity of the replenishment solution to be disposed.  <P>SOLUTION: This plating solution control device includes an analysis unit to analyze the plating solution in a plating apparatus, and a replenishment unit 21 to replenish the replenishment solution of the quantity determined based on the result of analysis of the analysis unit to the plating solution in the plating apparatus. The replenishment unit 21 includes a substantially sealed mixing vessel 9 to store the plating solution, and a replenishment solution feed unit 13 to feed first and second replenishment solutions to the mixing vessel 9. Replenishment pipes 24 and 25 are disposed between the mixing vessel 9 and plating solution storage tanks 4a and 4b of the plating apparatus. Replenishment solution feed units 15A and 15B are disposed between the replenishment solution feed unit 13 and the mixing vessel 9. An air pump 46 is connected to the mixing vessel 9 via a feed/exhaust pipe 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276812-A (JP)
Title: Conveying device
Inventor: FUKUSHIMA SHIGERU
IPC: B66F17/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device that has high travelling property in a narrow place or the like, does not damage a floor surface, and does not fall.  <P>SOLUTION: The conveying device 10 comprises a base 12 and a floating unit 40 supported by the base 12 via a support member 38. Air is supplied to the floating unit 40 to float the base 12. The floating unit 40 is disposed at a position extending from the base 12, and the support member 38 is constituted vertically telescopically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186526-A (JP)
Title: Method and program for deciding degree of influence of each element constituting system on performance of the system, and data-storage medium with the program recorded
Inventor: ROSER CHRISTOPH HERMAN
IPC: G06F19/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely decide the influence of each of elements, constituting a system on the performance of the system, while the status of each element varies with time.  <P>SOLUTION: Data on the variation of status of each of the elements of the system are collected (S1), status at each period of each element is divided into either a working status of the element or non-working status of the element based on the collected data (S2), the time in which each element is in working status is decided as the working time for each element (S3), the elements are compared to each other, from the view point of the working time thus decided and based on the results of the comparison at least one of these elements is decided as being at least one bottle neck which has larger influence on the performance of the system than the other elements (S4 to S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274775-A (JP)
Title: Raising pot for hydroponics, float panel for raising pot, float-type raising system and method of hydroponics using the same
Inventor: YAMANE MASAYOSHI
IPC: A01G31/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To promote the growth of a cultivated plant by soaking the root part of the cultivated plant in a nutritious liquid while keeping the soaked root part at a proper length, to enable the optimum growing environment of the cultivated plant to be kept, and radiating far infrared rays at the vicinity region of the root part of the cultivated plant to activate and ionize the nutritious liquid.  <P>SOLUTION: A bed 1 for hydroponics stores the nutritious liquid 2. A float panel 3 for a raising pot in a state in which the panel 3 holds the raising pot 4 is regulated so as to float on the nutritious liquid 2. Each raising pot 4 is kept in a state in which a part of the raising pot 4 is soaked in the nutritious liquid 2 by the float panel 3 for the raising pot. The raising pot 4 is formed by injection molding of a resin containing a far infrared-radiating body mixed therewith.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281684-A (JP)
Title: Information processing system, program, and recording medium
Inventor: MASE KENICHIRO
IPC: G06Q50/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of preventing people from being unpleasant, or resolving or easing the unpleasantness even if people become unpleasant.  <P>SOLUTION: This information processing system comprises base stations respectively equipped to a plurality of installing elements 45A to 45E installed along a road 44 on which vehicles 43 waiting for entering a parking area 42 make a line, a time calculating means calculating the time required by the vehicles 43 existing around the installing elements 45A to 45E to enter the parking area 42, a sending means sending the calculated time information to the base stations, and a terminal device including a receiver receiving information sent from the base stations. The terminal device is equipped with a means providing a passenger the time information required to enter the parking area 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285248-A (JP)
Title: Workpiece position control device, workpiece position control method, inclination measuring device, and method for performing measuring operation by the same
Inventor: FURUTA HIROMASA
IPC: G01B11/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece position control device which correctly controls workpiece position without requiring strict mounting thereof on a work table displacing apparatus, and to provide a workpiece position control method, an inclination measuring device, and a method for performing measuring operation by the inclination measuring device.  <P>SOLUTION: According to the workpiece position control device, when the work table 11 assumes an initial position with no workpiece W mounted thereon, an origin (0, 0) is stored in a memory upon execution of 'a teaching mode'. When the work table 11 is inclined downward in an X positive direction from the initial position, a light-receiving position is shifted to a point Q deviated from an x axis in measuring coordinate systems, and a movement direction and a rotational deviation angle (-α) with respect to the x axis direction are stored in the memory. When the workpiece W is mounted on the work table 11 again and 'an inclination measuring mode' is executed, a positional signal P from a two-dimensional position detecting element 25 indicates a position (Lcosα, -Lsinα) which is then rotationally transformed to P' (L, 0).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288805-A (JP)
Title: Headlight for car
Inventor: ISHIDA HIROYUKI
IPC: F21Y101/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain a low-beam light-distribution pattern making an owner driver easy to drive and giving an opposite driver little glare, in a projector type headlight for a car structured to make a beam irradiation toward front at a low-beam light-distribution pattern having a given cutoff line.  <P>SOLUTION: The low-beam light-distribution pattern P is formed as a synthetic light-distribution pattern of a base light-distribution pattern Po formed by beam irradiation from a lighting tool unit main body 18 of a projector type and a pair of additional light-distribution patterns Pa, Pb formed by light reflected from a pair of additional reflectors 20R, 20L fitted at left and right sides of the lighting tool unit main body. The additional light-distribution pattern Pa, Pb are formed on a stepped horizontal cutoff line CL of the base light- distribution pattern Po to alleviate a light and dark ratio between an upper side region and a lower side region of the stepped horizontal cutoff line CL.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289265-A (JP)
Title: Wireless mobile terminal device
Inventor: AIHARA YASUO
IPC: H04B1/38
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless mobile terminal device capable of providing handsfree communication and audio communication without using an earphone- microphone when performing a video communication, and allowing simultaneous use of a liquid crystal touch panel and a keyboard input unit.  <P>SOLUTION: The wireless mobile terminal device comprises a first case 1 provided with a wireless device for wirelessly communicating with another wireless mobile terminal device, a wireless device for wirelessly communicating with a second case 2 and a display/input unit 3, and the second case 2 provided with a wireless device for wirelessly communicating with the first case 1, a transmitter 4 and a receiver 5. In this wireless mobile terminal device, when the video communication is performed using the second case 2 which can be used separately from the first case, the bandsfree communication and the audio communication without the earphone-microphone can be realized by attaching the second case 2 on the back face of the first case 1, and the liquid crystal touch panel and the keyboard input unit 7 can thereby be used simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290163-A (JP)
Title: System to detect physical abnormality by motion (physical movement) and pulse sensor and to report the abnormality automatically
Inventor: SATO TAKESHI
IPC: A61B5/11
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an automatic reporting system with motion (physical movements) and pulse sensors portable, more reliable, low in the power consumption, and low-cost.  <P>SOLUTION: The motion and pulse sensor are attached to a specific part of a human body, for example, the wrist or the like. The sensor is compact and portable and needs to save the power as much as possible because of the use of a battery power source. There are provided sensors which need no power source among the sensors to be used. The signals from the pulse sensor are not processed while the motion sensor is activated. The signals from the pulse sensor are processed when the motion sensor stops operating such as at bedtime and this enables the confirmation of the heart beats (pulses). Processing the signals from the motion and pulse sensors every 30 minutes - on hour also enables the power-saving state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290177-A (JP)
Title: Thermal conduction finger print sensor and biodetector using the same
Inventor: KAMIYAMA NAOKI
IPC: G06T1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal conduction finger print sensor with excellent resistance to wearing and static electricity, and a biodetector using the same.  <P>SOLUTION: A heat sensitive type uneven detector 111 and an aluminum wire 113 are two-dimensionally arranged on a substrate and the top parts of the heat sensitive type uneven detector 111, the aluminum wire 113 and the substrate 100 are covered with an insulating thin film 112, the insulating thin film 112 is entirely covered with a hard electroconductive thin film 120, and furthermore, the hard electroconductive thin film 120 is covered entirely with a hard insulating thin film 130. The hard electroconductive thin film 120 is connected to a static elimination circuit 140 to form the thermal conduction finger print sensor. The biodetector using the thermal conduction finger print sensor is formed with a detection surface 61 using the thermal conduction finger print sensor and an external electrode 62 for biodetection, and the thermal conduction finger print sensor and the external electrode 62 are connected to a biodetection circuit 70 via the static elimination circuit 140.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298282-A (JP)
Title: Radio wave absorber
Inventor: KITAKOYA IKUO
IPC: H05K9/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorber using conductive bridge polyethylene foam superior in flexibility, a radio wave absorption characteristic and superior in weather resistance.  <P>SOLUTION: In a foaming radio wave absorber in a shape having a slant with respect to an arriving direction of a radio wave, a foaming bridge resin component where a kneaded resin component of low density polyethylene and ethylene-vinyl acetate copolymer, to which conductive carbon powders are uniformly kneaded as a material of the radio wave absorber, is made as a base material is packed in a hermetic mold. Then, the mold is heated to foam under atmospheric pressure. It is heated and foamed with low pressure. Then, it is mechanically pressurized and bubbles are communicated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293113-A (JP)
Title: Molding die and manufacturing method therefor
Inventor: YAMADA SHIGEKI
IPC: C23C4/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase the toughness of a spray deposit of a molding die used for plastic working of metals, injection molding of resin/metal, powder molding of ceramics/metal, or the like, and to prolong the life of the molding die.  <P>SOLUTION: The spray deposit is formed on the molding die by thermally spraying the surface of the molding die with a thermal spraying material composed of carbides and metals or alloys thereof. The spray deposit has a mixed structure of a phase of a carbide cermet composed of one or more carbides selected from WC, Cr<SB>3</SB>C<SB>2</SB>, B<SB>4</SB>C, TiC, ZrC and NbC and one or more metals selected from Ni, Cr, Co and Mo or an alloy thereof and a phase of one or more metals selected from Ni, Cr, Co and Mo or an alloy thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292950-A (JP)
Title: Fluorescent substance and method of producing the same
Inventor: HARUKI SHIGERO
IPC: H01J11/42
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminous efficiency of fluorescent substance.  <P>SOLUTION: The step where fluorescent substances are synthesized is followed by the step where the surface of the fluorescent substance is chemically treated to remove impurity layers and unreacting layers from the surface. Consequently, the luminous efficiency is increased and the brightness of the panel is improved, when the fluorescent layer is used for plasma display panels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300044-A (JP)
Title: Garbage treating machine
Inventor: SHIDARA TAKAYUKI
IPC: B09B3/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating machine in the treating tank of which garbage can be dried and treated biologically with high heat efficiency without emitting a bad smell to the outside.  <P>SOLUTION: This garbage treating machine is provided with a hopper 12 having a door for feeding garbage, the treating tank 4 for heating the garbage thrown from the hopper 12 by a heater 5 arranged at the bottom while agitating the garbage, a blower 15 for sucking the vapor generated in the tank 4 and sending the sucked vapor to the outside of the tank 4, a heat exchanger 16 having a double tube structure for making the vapor sent by the blower 15 pass through the internal tube 20a of the exchanger 16 to liquefy the vapor and returning the hot air generated in the external tube 20b when the vapor is liquefied to the tank 4 through a hot air returning pipeline 21, and a radiator 17 for furthermore liquefying the vapor passing through the tube 20a without being liquefied and returning the hot air generated when the vapor passing through the tube 20a is liquefied to the tube 20b of the exchanger 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260725-A (JP)
Title: Gate cutting device
Inventor: KAMEDA TOSHIYUKI
IPC: B29C45/38
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate cutting device which can cut off moldings without deformation from an integral molding.  <P>SOLUTION: A moving mechanism comprises a first driving unit and a second driving unit. When an integral molding 4 is supplied into the device, the first driving unit drives a mounting base 12 to move both cutting edges of a cutting- off member 11 to such a position that a runner part 3 is put between both the cutting edges. The second driving unit then drives the mounting base 12 to move the leading end of the cutting-off member 11 to a position close to the molding relative to the gate part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304519-A (JP)
Title: Television viewing unit for cable broadcasting
Inventor: ICHIKAWA YUJI
IPC: H04N21/61
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television viewing unit for cable broadcasting wherein a connection work of a coaxial cable is easily implemented.  <P>SOLUTION: The television viewing unit for cable broadcasting wherein TV signal unit including: at least coaxial input terminals; and coaxial branch terminals, and a modular unit having a telephone signal modular jack are fitted to a mount frame and the mount frame is contained in a flush type box, is characterized in that a cable connection terminal unit of the modular unit 30 placed on a rear side of the flush type box is located at a position deviated from a center axis position of the flush type box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301198-A (JP)
Title: Care agent for clothes, or the like, and method for producing the same
Inventor: YAMADA JUNPEI
IPC: C11D7/44
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily and simply perform various cares, such as dirt removal, stain removal, protection, lustering, softening, and dye fixation, in caring clothes made of various types of materials.  <P>SOLUTION: A method for producing a care agent comprises (S1) immersing peels of a citrus in water, cooking the peels at 70-80°C for a definite period of time to extract the essence and (S2) mixing the extract of the peels with (liquid) sodium metasilicate in a specified ratio. When clothes made of leather, cotton, hemp, a synthetic fiber, or the like, is cared by using the care agent, the agent is sprayed over the clothes some times, and the clothes are crumpled or rubbed with a fresh cloth. Thus, the clothes can be subjected to various cares such as dirt removal, stain removal, dye fixation, protection, lustering, and softening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309565-A (JP)
Title: Intercommunication system, on-vehicle device, and signal converter
Inventor: HATANAKA KENICHI
IPC: H04L29/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercommunication system, which can reduce emission noise without dropping the S/N ratio of a signal to be outputted and the reception sensitivity, an on-vehicle device, and a signal converter.  <P>SOLUTION: This system is equipped with a serial-parallel converting circuit 152 which converts an inputted specified frequency of a serial signal into an n-bit parallel signal having frequency of 1/n of the frequency, a voltage converting circuit 151 which reduces the voltage level of a signal to be transmitted, and a low pass filter 153 which removes the higher harmonic components of the signal to be transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307156-A (JP)
Title: Mixer nozzle with thrust force deflecting function
Inventor: MURAKAMI TATSUTO
IPC: F02K1/78
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer nozzle equipped with a thrust force deflecting function capable of; (i) lowering the exhausting speed by mixing the engine exhaust gas with a low-speed outside air efficiently and reducing the jetting noises effectively, (ii) obtaining an appropriate nozzle area when an airplane, etc., is taking off or landing and on a cruise, obtaining the desired reaction force efficiently, and thereby lowering the rate of fuel consumption, and (iii) having a thrust force deflecting function to change the jetting direction of the engine exhaust gas to any desired direction (up and down and to the left and right).  <P>SOLUTION: The mixer nozzle is equipped with a plurality of V-shaped frames 12 having a V-section and a convergent flap 14 and a divergent flap 16 slidable between them, whereby a silencing effect and a function to change the outlet area are established.  <P>COPYRIGHT: (C)2004,JPO