baber/WOPTO huggingface dataset:
Patent JP-2004099254-A (JP)
Title: Carrying device
Inventor: SUGINO TADASHI
IPC: B65G25/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct closed-loop carrying courses with a simple structure, to eliminate void space between carriage pallets, and to allow the carriage pallets to self-travel smoothly.  <P>SOLUTION: This carrying device has carriage pallets 2 each having travelling rollers 2c and a carriage base plate formed on a bottom part thereof, a carrying course (a loaded pallet carrying lane S1 and an empty pallet carrying lane S4) having carriage rails 3 allowing the rollers 2c to travel thereon, a carrying course (a loaded pallet waiting storage S2 and an empty pallet waiting storage S3) having a roller conveyor 15 for supporting the base plate, and bearing conveyors 23 provided on corner parts for supporting the base plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097677-A (JP)
Title: Toilet seat heating device
Inventor: IWATA KENGO
IPC: A47K13/30
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat heating device which is easy to clean and capable of effectively heating the surface of a toilet seat.  <P>SOLUTION: The toilet seat heating device is provided with a blower fun 3a for blowing air. A warm air heater 4a is arranged inside the blower duct 6 for heating the air blown by the blower fun 3a. A body housing 7a is provided for storing the blower fun 3a and the warm air heater 4a. A blast port 8 is arranged on a front side face of the body housing 7a so as to communicate with the blower duct 6a. The toilet seat 2a having a cavity inside is arranged in front of the body casing 7a. A hollow blow-off duct is arranged on a rear side face of the toilet seat 2a for taking the warm air blowing out from the blast port into the flowing-in port 11 so as to blow the warm air inside the toilet seat 2a from the flowing-out port 12 on the other end, which is protruded without contacting to an inside face within the toilet seat 2a. An exhaust port is arranged adjacent to the rear side face of the toilet seat 2a and the blast duct for discharging the warm air outside the toilet seat 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098020-A (JP)
Title: Rotary rinser
Inventor: KAWAMUKI AKINORI
IPC: B08B9/28
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary rinser which is reduced in the number of parts and improved in sanitary property by simplify a structure of preventing liquid leakage from a rotary valve 12.  <P>SOLUTION: A rotary table 4 is attached to the top end of a revolving shaft 2 and an annular rotating member 14 is fixed to the under surface side of the rotary table. An annular recessed part 26a is formed in the upper part of an annular fixing member 26 installed below the rotating member and an intermediate member 28 is housed in this recessed part. A space is formed between the inside surface of the annular recessed part of the fixing member and the outside surface of the intermediate member and a pressure chamber 32 is hermetically sealed and formed by a sealing member 30. A washing liquid 3 is introduced from a supply passage 26b of the fixing member into a junction passage 28a of the intermediate member. When a discharge passage 14a of the rotating member is communicatively connected with the junction passage, the washing liquid is supplied into a nozzle 20 and is discharged. The discharge liquid enters the pressure chamber to push up the intermediate member, thereby bringing the intermediate member into press contact with the rotating member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108598-A (JP)
Title: Control method for incinerator
Inventor: SHIRAISHI HITOSHI
IPC: F23G5/50
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an incineration time of incinerated substance without discharging toxic substance, and to automate an incineration process.  <P>SOLUTION: This control method for an incinerator 1 having a primary combustion chamber 3 storing the incinerated substance 2, a secondary combustion chamber 4 for burning a dry distilled gas generated from the incinerated substance 2, a cooling means 5 cooling an exhaust gas, and an induction means 6 inducing the exhaust gas adjusts an air introduction amount for cooling the exhaust gas on the basis of an exhaust gas temperature after passing through the cooling means 5, and adjusts induction capacity of the induction means 6 on the basis of a pressure value inside the primary combustion chamber 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135343-A (JP)
Title: Cleaning robot
Inventor: ISHIBASHI TAKAFUMI
IPC: H01M10/44
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning robot which can prevent excessive discharge of batteries. SOLUTION: The battery 12 supplies power to the system as a whole and a steering/driving means 2, a cleaning means 7 and an ultrasonic sensor 8 are operated by a judging/processing means 11. At this point, the judging/processing means 11 varies the voltage detection levels of a voltage detection means 23 having a plurality of voltage detection levels corresponding to loads of the battery 12.
Patent JP-2004106095-A (JP)
Title: Work positioning device
Inventor: YONEZAWA KAZUHIRO
IPC: B25J15/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device giving less impact in the operation of clamping by simultaneously providing buffer effects, when claws of a positioning device clamp a work, to a plurality of claws to a same extent in a simple constitution and accurately positioning it.  <P>SOLUTION: Fingers 22 disposed opposite to each other are deformed by a cam plate 14 having a cam groove 19, and a torsion spring 20 engaged with the cam plate only when a motor head 9 rotates in the closing direction and transmitting a power to the cam plate 14 is interposed between the motor head 9 driving the cam plate 14 and the cam plate. A motor 6 rotates the cam plate 14 through the torsion spring 20, even if the rotation of the cam plate 14 is obstructed, deforms the torsion spring 20 to continue the rotation, and attains a prescribed amount of the rotation. When the claws 28 attached to the fingers 22 clamp the work for the positioning, the cam plate 14 stops, however, the motor 6 rotates by a predetermined amount and applies a predetermined pushing pressure to the work without stepping out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174428-A (JP)
Title: Ofdm transmitter/receiver
Inventor: SATO KAZUMI
IPC: H04J11/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effective rate of data transmission by setting an optical transmission condition corresponding to a channel response of each sub-carrier.  <P>SOLUTION: This OFDM (orthogonal frequency division multiplexing) transmitter/receiver for transmitting/receiving an OFDM signal with an opposite station transmitter/receiver is provided with a receiving part 16 for receiving an OFDM signal to be transmitted from the opposite station transmitter/receiver, a channel response calculating part 21 for calculating the channel response to each sub-carrier from the received OFDM signal, a sub-carrier channel response comparing part 22 for comparing the characteristic value of the calculated channel response with a threshold, and for calculating the ratio of the sub-carriers whose characteristic values exceed the threshold to the overall sub-carriers, and a transmission condition setting part 12 for setting a transmission condition when the OFDM transmitter/receiver transmits the OFDM signal to the opposite station transmitter/receiver by using at least the calculated ratio as a transmission condition setting index.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112518-A (JP)
Title: Information providing apparatus
Inventor: ISHIKAWA ATSUO
IPC: G10L17/26
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing apparatus for providing a psychological state of target people as information for evaluation of intelligent activities in a conference or a discussion arrangement or the like.  <P>SOLUTION: A recognition apparatus 10 consists of a behavior grasping section 32 and a psychological state recognition section 34. The behavior grasping section 32 grasps instantaneous behaviors of the target people such as lines of sight, nictation, body motions and voice of the target people on the basis of image data of the photographed target people and recorded voice data of the target people. A behavior recognition section 44 in the psychological state recognition section 34 obtains feature data 50 for grasping features as to the behaviors of the target people on the basis of the instantaneous behaviors, a behavior state introduction section 46 obtains state data 52 denoting sentimental elements, that is, internal states of the target people, and a state change estimate section 48 outputs psychological data 54 being a result of estimating the psychological states of the target people. Providing the data above in a reference enabled way facilitates the evaluation with respect to the intelligent activities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105592-A (JP)
Title: Floor cleaner using square scrubbing brush
Inventor: TOKIZANE KIMIKO
IPC: A47L11/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor cleaner for properly and completely cleaning even the projecting corner of a floor surface.  <P>SOLUTION: A driving part 19 is a power source of a floor cleaner body 9, The driving part 19 is composed of a motor. A horizontally vibrating mechanism 21 is composed of an arrangement group of a ball bearing 21a having the axis c2 of an output shaft 20 eccentric at a prescribed distance X to the center c1 of a vibrating pad 11, and engages with a lower part of the driving part 19, that is, the output shaft 20 of the motor. The square vibrating pad 11 is integrally molded at the horizontally vibrating mechanism 21, and is supported on a waterproof wall 14 by a support shaft 11a, and cleans the projecting floor surface by a square scrubbing-brush 12 stuck to the square vibrating pad 11 by vibrating horizontally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114517-A (JP)
Title: Inkjet recorder
Inventor: UNOSAWA YASUHIRO
IPC: B41J29/38
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an influence on a main droplet for forming an image, enable formation of a high-definition image, and realize a reduction in electrical power consumption, by controlling the operation of an ink mist collecting means.  <P>SOLUTION: A recording head cartridge 1 is mounted on a carriage 2 for reciprocating and performing scanning in the width direction of a material to be recorded. A fan 19 of an ink mist collecting part C generates an airflow, and collects ink mists which are generated by ink ejection. At the scanning in a going direction, the carriage 2 performs only the formation of the image and prevents the operation of the fan 19. At the scanning in a returning direction, the carriage 2 operates the fan 19 without performing the forming of the image, so as to make the fan 19 collect the ink mists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116255-A (JP)
Title: Water treatment structure of principal rafter carport
Inventor: OKAMURA HIROYASU
IPC: E04H6/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment structure of a principal rafter carport which prevents water flowing along a central frame of a principal rafter carport from dripping down from the front or rear part of the carport and which discharges the water in the lateral direction of a roof body.  <P>SOLUTION: In the structure of the principal rafter carport 1 which is constituted in such a manner that the respective roof bodies 10 and 10 are coupled to each other via the central frame 30 by making two cantilever carports 2 and 2 face each other, front and rear frames 11 and 12 of the respective roof bodies 10 and 10 are coupled to the central frame 30 via the coupling member 40 which is composed of an insertion part 41 and a water receiving part 42 which are almost orthogonal to each other; the insertion part 41 is formed in such a manner as to communicate with the receiving part 42, and inserted into ends of the respective front and rear frames 11 and 12; and the receiving part 42 which is formed like a container with an opened top surface and partially inserted into the end of the central frame 30, discharges the water to the side of the roof body 10 and communicates with the side thereof via the insertion part 41 and insides of the front and rear frames 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199803-A (JP)
Title: Sand bath apparatus and method for operating the same
Inventor: MATSUI MITSURU
IPC: A61L2/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand bath apparatus in which a replacing frequency of a bath sand can be reduced.  <P>SOLUTION: The sand bath apparatus comprises a tank 3 for housing a bath sand tank 7 formed of a bathing bath sand, steam supply means 9, 39, 41, and 45 each for discharging a steam into a support layer 5 formed at a bottom in the tank 3, bathing liquid supply means 11, 13, 47 and 51 each for discharging a liquid suitable for bathing to the bottom of the tank 3, cleaning liquid supply means 11, 13, 47 and 51 each for discharging a cleaning liquid to the bottom of the tank 3, and discharging channels 29, 71 each for discharging the liquid having overflowed the tank 3. Thus, the cleaning liquid supply means 11, 13, 47 and 51 each supplies the cleaning liquid to the bottom of the tank 3 to allow the liquid to overflow the tank 3, the channels 29, 71 each discharges the liquid. Thus, waste matters such as hairs, scales or the like, dirts or the like deposited and mixed in the bath sand can be washed away to clean the bath sand, and hence the replacing frequency of the bath sand can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128206-A (JP)
Title: High purity high temperature atmosphere producing device, method therefor and ii-vi group compound semiconductor
Inventor: FUJIWARA SHINSUKE
IPC: H01L21/223
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity high temperature atmosphere producing method which can suppress a contact of a gas produced from a sealing tube of a quartz glass with an object to be processed, and can perform a desirable processing for the object to be processed, a device for carrying out the method and a II-VI group compound semiconductor which is heated under a high impurity high temperature atmosphere formed by the method.  <P>SOLUTION: A heating device 1 comprises a quartz ampule 3 having an internal space 25 for housing a ZnSe substrate 17, and an aluminum film 11 provided in the internal space 25 of the quartz ampule 3 for capturing at least one of silicon and oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129809-A (JP)
Title: Device for inspecting balance of right and left cerebral blood flows
Inventor: NAKAMURA YOSHINOBU
IPC: A61B5/026
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for comprehending conditions of cerebral activities, to be applied as a medical instrument for various kinds of diagnoses.  <P>SOLUTION: This device comprises a pair of ear hole attachments 1 installed with a measuring part 11 to measure intra-aural temperature with a temperature sensor having directivities toward head anterior and posterior sides at an eardrum when the attachments are put on, an arcuate shaped attachment parts-energizing part to oppositely hold the ear attachments 1 at its end and energize them in the opposite direction, and a processing part to process a prescribed calculation of values measured by the above measuring part and display the results. A balance of arterial/venous blood flows in the right brain hemisphere and the left brain hemisphere, and conditions of cerebral activities can be comprehended by positional and temporal differences in the temperatures of respective sites.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132646-A (JP)
Title: Exhaust port structure with filter and filter replacement method therefor
Inventor: KANEKO SATOSHI
IPC: B01D46/42
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a filter replacement work in a state where air conditioning is operated.  <P>SOLUTION: This exhaust port structure with filter to be provided in a room 1 for handling a toxic material having an influence on a human body or the environment has a filter 9 for preventing the scattering of the toxic material to the outside. Branched exhaust ports 11 are provided at the tip of an exhaust duct 7, and the filter 9 is provided on each branched exhaust port 11. A damper 18 for selectively blocking one exhaust passage 17 is provided on the branch part 16 of the exhaust ports 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134042-A (JP)
Title: Error correction ready disk format by single interleave and magnetic disk device using the same
Inventor: OURA TOMOKI
IPC: G11B20/18
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic disk device which uses error correction by a single interleave.  <P>SOLUTION: The disk format control part 13 of an HDC 2A is provided with a data transfer width conversion circuit 42 to have a function for converting data transfer bus width. In the disk format control part 13 of the HDC 2, a disk format is generated by adding a fixed dummy pattern 43, and a correction-exclusive buffer memory 24 is provided in the error correction part 14 of the HDC 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136994-A (JP)
Title: Car carrier fixing device, and low lift truck having it
Inventor: SATOU YASUMI
IPC: B66F9/075
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car carrier fixing device that has a simple constitution, can be realized inexpensively, and can lock or unlock a hook to a car carrier lifted by a fork in a simple operation.  <P>SOLUTION: The car carrier fixing device comprises a rotating shaft 16 disposed rotatably about a horizontal shaft core orthogonal to the extending direction of the fork 5, the hook 19 supported relatively unrotatably about the rotating shaft at a predetermined position in the axial direction of the rotating shaft, and a rotatable operating lever 18 for rotating the rotating shaft. The car carrier fixing device also comprises a stopper 20 abutting on the operating lever to regulate the rotation of the operating lever so that it is positioned at a locking position where the hook is engaged with a cross rail of the car carrier lifted by the fork and an evacuating position where it separates from the cross rail. The car carrier fixing device also comprises a gas spring 21 for energizing and rotating the operating lever in the abutting direction of the operating lever on the stopper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140508-A (JP)
Title: Demultiplexer
Inventor: INOUE KENJI
IPC: H04B1/50
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve attenuating characteristics between a passing band and a blocking band of a surface acoustic wave filter in a demultiplexer.  <P>SOLUTION: This demultiplexer includes a common signal terminal C, and a surface acoustic wave resonator. The demultiplexer further includes a transmitting side filter BF1 connected at one side terminal to the terminal C via a branching point J and at the other side terminal to a first signal terminal 1; a receiving side filter BF2 having the surface acoustic wave resonator and connected at one side terminal to the terminal C via a branching point and at the other side terminal to a second signal terminal 2 and having a passing band higher than that of the filter BF1; and a terminal pair type surface acoustic wave resonator 4 having an antiresonance frequency fa between a lower end frequency fu of the passing band and an upper end frequency fl of the blocking band of the filter BF2, and connected at one side terminal to the filter BF2 side and at the other side terminal to the branching point J side, on a piezoelectric substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139648-A (JP)
Title: Information recorder and information recording method
Inventor: KIKUCHI SHINICHI
IPC: G10L19/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recorder and an information reproducing device which are capable of dealing with high quality input sound signals.  <P>SOLUTION: This device is furnished with input means (17, 18) for inputting data, detection means (14, 19) for detecting the audio attribute information from the above input data, and recording means (10, 30, 43, 45) for recording the audio information included in the input data and the audio attribute information by a specified format.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137724-A (JP)
Title: Earthquake-proof building structure and construction method for earthquake-proof building structure
Inventor: UEDA YUTAKA
IPC: E04B1/26
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-proof building structure, effectively exhibiting the withstand load performance and advantageously realizing reinforcement construction to an existing building structure.  <P>SOLUTION: Between the opposite surfaces of an upper connecting rod 30a and a lower connecting rod 30b pulling and connecting an upper horizontal member 12 and a lower horizontal member 14 to each other, an interpolation rod 38 is inserted from one end part 42 in the axial direction to a hollow outer sleeve 36 and an expansible connecting member 34 assembled to the outer sleeve 36 to be disabled from pulling out in the axial direction, freely expanded and contracted and relatively rotate around the central axis is disposed on the same central axis, and the other axial end part 42 of the outer sleeve 36 and the projecting end part 58 of the interpolation rod 38 are respectively connected to each end part 32 of the upper and lower connecting rods 30a, 30b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138142-A (JP)
Title: Operating actuator
Inventor: YAMAZAKI MASARU
IPC: F16D23/12
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable and low energy-consumable operating actuator.  <P>SOLUTION: A locking means fixing motions of a transmitting passage is provided in the operating actuator, and fixing and releasing of the locking means is controlled on a location of the transmitting passage. The highly durable and low energy-consumable operating actuator can receive reaction force with the magnetic fluid fixing means while a starting clutch is maintained in an off state, can improve durability of a driving means by making operating force of the driving means into zero, and can save energy consumption. Further, reaction force given by the starting clutch is received by a locking mechanism, and output of the starting clutch is decreased to zero. Thus, the operating actuator is designed to prevent the driving means from generating heat, to improve durability, and to consume energy in a low level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138779-A (JP)
Title: Shutter device
Inventor: SATO HIRONOBU
IPC: G03B9/26
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a light shielding blade without spoiling the increase of shutter speed.  <P>SOLUTION: In a shutter device having a light shielding blade 1 and a driving means for opening/closing the blade 1, a reinforcing member 9 is attached only to the partial area (the area shown by oblique lines including 1a to 1d) of the blade 1 including a part easily deteriorated by repeating the opening/closing driving of the blade 1, whereby the blade 1 is made lighter in weight and hardly deteriorative even when the opening/closing driving of the blade 1 is repeated.  <P>COPYRIGHT: (C)2004,JPO