baber/WOPTO huggingface dataset:
Patent JP-2003347755-A (JP)
Title: Case structure of portable telephone
Inventor: KUMAI TOSHIO
IPC: H05K5/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case structure of a portable telephone, which uses an Mg alloy allowing improvement of its corrosion resistance and high reliability.   <P>SOLUTION: The case structure of the portable telephone 2 having a printed wiring board accommodated therein includes a case 8 made of an Mg alloy and fixed by screw to the printed wiring board, a resin case 12 fixed by a screw to the wiring board for accommodating the wiring board therein by cooperating with the case 8, a plurality of first grounding springs 16 connected at their one ends to a grounding pattern of the wiring board and at the other ends to the alloy case, and a plurality of second grounding springs 18 connected at their one ends to the grounding pattern of the wiring board and at the other ends to a metallized film formed on an inner surface of the resin case. The alloy case is provided on its surface with an electrically-insulating resin coating and a metallic deposited film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345795-A (JP)
Title: Electronic dictionary
Inventor: SHIMAOKA KAZUAKI
IPC: G06F17/30
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary for easily relating respective pieces of information desired by independent users with each other, and retrieving them.   <P>SOLUTION: The electronic dictionary includes: a dictionary storage part for storing as a dictionary a first language information, and a second language information which is retrieved on the basis of the first language information; an input part for inputting the first language information; a retrieving part for retrieving the second language information from the dictionary storage part which corresponds to the first language information inputted from the input part; an output part for outputting the first language information inputted from the input part, and the second language information retrieved on the basis of the first information; a related language information storage part for storing the series of pieces of first language information continuously inputted from the input part as related language information; and a related language information providing part for outputting one of the first language information among pieces of the related language information stored in the related language information storage part together with the other first language information from the related language information to an output part when any first language information is re-inputted from the input part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347934-A (JP)
Title: Transmission apparatus
Inventor: IGARASHI YUTAKA
IPC: H03L7/087
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Polar loop transmission apparatus for decreasing frequency shift of a VCO (voltage-controlled oscillator) even when two digital and analog phase detectors are switched.   <P>SOLUTION: After the VCO 260 is locked through a path including the DPD (digital phase detector) 221, the control is shifted to the APD (analog phase detector) 231. In this case, the DPD 221 is stepwise turned off and the APD 231 is stepwise turned on. Since the DPD 221 and the APD 231 are switched momentarily in a conventional configuration, the deviation in the frequency of the VCO 260 has been caused by a phase difference due to a delay difference or the like between the path including the DPD 221 and the path including the APD 231. In Figure 1, since the DPD 221 and the APD 231 are slowly switched, the phase difference is slowly shifted, the frequency shift of the VCO 260 can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358723-A (JP)
Title: Disk recorder and disk recording method
Inventor: ARAMAKI JUNICHI
IPC: G11B20/10
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent omission of recording data which are present in a memory and are to be recorded on a disk when a stopping recording is requested even in the case that there is the memory into which the data to be recorded on the disk are once stored. SOLUTION: The recorder is provided with a memory to temporarily store the data to be recorded on the disk, and a recording signal processing circuit which carries out the writing and read-out of inputted data to the memory and signal transformation during writing and read-out. Predetermined time is delayed before the data are recorded on the disk through the recording signal processing circuit and the memory after the data for recording on the disk are inputted. The recorder is stopped at least after the lapse of the delay time from the time point when the recording stop is required.
Patent JP-2003344209-A (JP)
Title: Balancing machine
Inventor: USUI AKIHIRO
IPC: G01M1/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate dynamic balance adjusting work for a measuring machine itself, in every replacement for a collet chuck by kind change of a work of a measured object.   <P>SOLUTION: In this measuring instrument, the work 11 is attached to the collet chuck 70 provided in a rotary disc 21, the collet chuck 70 is diameter- expanded to fix the work 11, and the rotary disc 21, the collet chuck 70 and the work 11 are integrally rotated under the condition herein to conduct balance measurement. In the instrument, the rotary disc 21 and the collet chuck 70 are formed into separate bodies, a bearing face 62 directly contacting with a rotary shaft 61 of the rotary disk 21, and a male tapered face 63 extended tapered from the bearing face 62 are formed in the rotary disc 21, an abutting face 72 for contacting with the bearing face 62, and a female tapered face 73 engaged with the male tapered face 63 are formed in the collet chuck 70, and the female tapered face 73 is engaged with the male tapered face 63 to conform the rotation center of the collet chuck 70 to the rotary shaft 61 of the rotary disk 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001978-A (JP)
Title: Refuse collection container
Inventor: NAKATSU SHUNSUKE
IPC: B65F3/20
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a refuse collection container 3 for loading refuse in a refuse collection box.  <P>SOLUTION: This refuse collection container is provided with first and second operation sections 71 and 72 for operating a loading device 6, and the second operation section 72 comprises a pedal type switch. The second operation section 72 is detachably constituted from a connection section 37 of the container 3, and when the second operation section 72 is connected to the connection section 37, the first operation section 71 is set not operable except for the operation to stop the loading device 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003905-A (JP)
Title: Liquid level detection system using capillary
Inventor: TOKI IKUO
IPC: G01F23/24
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable liquid level detection system having excellent sensitivity.  <P>SOLUTION: An upright capillary 20 is arranged over the liquid level moving up and down corresponding to the liquid quantity, and a heat sensor (electrical resistor) 30 is mounted on the capillary 20. When the liquid level 50 rises and reaches the lower end 24 of the capillary 20, the liquid rises in the capillary 20 by capillary phenomenon. When the liquid rising in the capillary 20 reaches the position of the heat sensor 30, the heat sensor 30 senses a temperature change, to thereby detect the liquid level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012150-A (JP)
Title: Liquid viscosity measuring apparatus
Inventor: SAKAI MARI
IPC: G01N11/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a viscosity of a non-Newtonian fluid in a high frequency range.  <P>SOLUTION: The viscosity measuring apparatus 100 includes a U-shaped glass tube as a whole. A capillary section 11 is a section for substantially imparting a viscous resistance of a specimen fluid, integrated with a cylindrical piezoelectric vibrator 22 coaxially with an outside of the glass the to form a pressure generating section. When the specimen fluid is supplied to a liquid reservoir 30 and an AC voltage is applied to the piezoelectric vibrator 22, a flow in which a uniform flow of one direction by a gravity and a vibration flow due to a radial shrinkage of the glass tube are superposed, is generated. The viscosity is calculated by a time required that a measuring flow rate part flows by measuring a time for passing a first marker A and a second marker B. Frequency dependency or vibrating shearing strain amplitude dependency of the viscosity of the specimen fluid can be obtained by measuring a mean flowing velocity of the dc component of the flow rate of the fluid flowing in one direction while vibrating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015517-A (JP)
Title: Video image integrated display device
Inventor: TSUKIDATE MIZUO
IPC: G09G5/36
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image integrated display device for displaying a reduced video image for the whole observed area, and a partially magnified video image for a watched section on a monitoring screen.  <P>SOLUTION: For displaying video images of an observed area on one monitoring screen based on monitor video data inputted from one camera, the video data are edited in accordance with either of two display modes, (1) one display mode in which the monitoring screen is constituted to form one whole display area for displaying a reduced video image for the whole observed area and one and two or more magnified display areas for displaying a partially magnified video image for a watched section in a separated fashion. Alternatively, (2) another display mode in which the monitoring screen is constituted to form the whole display area overlapped by magnified display areas, the reduced video image for the whole observed area and the partially magnified video images for watched sections are displayed simultaneously on the monitoring screen, and a partially magnified video image of each watched section is displayed on each magnified display area based on a location relation between the watched section and the whole observed area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006183-A (JP)
Title: Treatment of exhaust hydrogen of fuel cell
Inventor: YAMADA TOMOJI
IPC: H01M8/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device of exhaust hydrogen that discharges hydrogen to the atmosphere at the concentration of inflammable range or less with a simple structure without using a diluting chamber.  <P>SOLUTION: When a control valve 50 is put in communicating state, the exhaust hydrogen gas on the fuel pole side 13 is introduced into the housing chamber 21 through an exhaust hydrogen gas inlet port 23. Then, the pressure in the first space of the housing chamber 21 increases temporarily. However, by a flow regulating part 31 of the partition wall 30, back flow of the exhaust hydrogen gas introduced into the housing chamber 21 to an exhaust air supply tube 45 is prevented. When the control valve 50 is put in a non-communicating state, the exhaust air introduced from an exhaust air inlet port 24 passes through the flow regulating part 31 of the partition wall 30 and moves the exhaust hydrogen gas to a discharge part 21b in order. Then, the exhaust hydrogen gas is discharged to the vicinity of the air open end of an air exhaust tube 41 from the discharge part 21b through an exhaust hydrogen gas exhaust tube 46, and after being diluted by the exhaust air flowing in the air exhaust tube 41, is discharged to the atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015652-A (JP)
Title: Image reader
Inventor: KAWAMOTO MAKOTO
IPC: H04N1/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can read the both faces of an original and can be configured at low costs.  <P>SOLUTION: In the image reader 100, a reader body is provided with an almost U-shaped carrying path 104 for guiding the original from a paper feeding tray 101 to a paper ejection tray 103, a first reading unit 108 for reading a first face of the original, a first switchback carrying path 110 branched from an upstream side of the first reading unit and communicating with the outside of the reader, and a switching flapper 111 for switching carrying paths to guide the original. The reader body is provided with a both-face reading unit 9 provided with a second switchback carrying path 112 communicating with the first switchback carrying path 110 and a second reading means 113 arranged at the second switchback carrying path 112 and for reading a second face of the original in an attachable and detachable way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012392-A (JP)
Title: Differential pressure sensor
Inventor: AKAMATSU TAKASHI
IPC: G01L13/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential sensor for detecting a differential pressure by measuring a displacement of a spool which is moved by the differential pressure, and excellent in small size, simple constitution, high precision, reliability, durability, and vibration proof etc.  <P>SOLUTION: The differential pressure sensor detects a differential pressure by measuring the displacement of the spool moved by the differential pressure. The sensor is provided with the spool equipped with a shock absorbing mechanism which absorbs the shock at the time of reaching the max. displacement and/or returning to a neutral position. The shock absorbing mechanism stops the spool by blocking a inflow fluid path before the max. displacement, and also stops the spool by a spring absorbing the shock by abutting the spool at the time of returning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009999-A (JP)
Title: Pneumatic tire
Inventor: MARUOKA KIYOTO
IPC: B60C11/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving wandering performance.  <P>SOLUTION: A tread surface to a first point P1 located outwardly in the tire axial direction from tire equatorial surface CO to outwardly in the tire axial direction and from a shoulder groove 4B closest to the tread end TE in a tire meridian section of a regular condition with a regular rim being rimmed under the regular inner pressure and no load, is to be a main tread part 2A formed by a circular arc. In addition, a tread surface from the first point P1 to the second point P2 outwardly in the tire axial direction is to be a first tapered part 2T1 formed by the substantial straight line, and a tread surface from the second point P2 to the tread end TE is to be a second tapered part 2T2 formed by the substantial straight line, the angle α1 at the point P1 to be 5 to 25°, and the angle α2 formed by the tangential line SP2 with respect to a virtual circular line in the second point P2 and the straight line of the second tapered part 2T2 is to be 20 to 40°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159667-A (JP)
Title: Badge
Inventor: KANEKO KENJI
IPC: A44B1/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a badge which can select the attaching position of a fitting means according to the direction of a display such as characters or a picture placed on the badge main body when the fitting means such as a fixing pin is attached to the badge main body.  <P>SOLUTION: This badge 200 has the badge main body 200a and the fitting means 229 and 237 which are connected with the badge main body 200a while selecting the direction crossing a rear surface plate 206 of the badge main body 200a (X direction, Y direction or Z direction). In this case, the badge main body 200a comprises a front lid 201, a sheet body 213 which is mounted on a surface plate 202 of the front lid 201, and a rear lid 205 which is fitted in the front lid 201 in such a manner that the peripheral edge of the sheet body 213 is pinched between the rear lid peripheral edge 209 and the front lid peripheral edge 203.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102951-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: G11B21/12
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine, in which interest can be improved in the flow-down situation of game balls. SOLUTION: A game ball is held by a ball receiving part 81 of a ball guiding member 80 and ejected in a fixed direction while being guided so that the flow- down direction of that game ball is limited in a certain degree. Therefore, the flow-down situation different from the case of making the game ball flow down in a random direction without entering the ball receiving part 81 is added and the flow-down situation of the game ball is made various so that interest in game performance can be improved. Further, since a weight part 83 is arranged almost on the opposite side of the ball receiving part 81 while sandwiching an axial part 82, the motion of the ball guiding member 80 becomes just like 'shishi-odoshi' and novel game performance can be provided.
Patent JP-2004018015-A (JP)
Title: Shrink-packaging apparatus with labelling mechanism
Inventor: OISHI KOICHI
IPC: B65B53/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink-packaging apparatus with a labelling mechanism for books, which can automatically shrink-package the books and paste theftproof labels concurrently at a retail book store in particular, is so compact that it has no sense of incongruity if installed on a counter, and is excellent in operativity, functionality and economical efficiency.  <P>SOLUTION: The shrink-packaging apparatus is provided with the labelling mechanism, paying attention to the point that books liable to be stolen coincide with books liable to be browsed. A bucket for once securely receiving an object wrapped with a film by a sliding fall and transferring the object to a shrinking mechanism by its tilting is equipped with a notched hole for feeding a label piece. In addition, a label piece feeding mechanism is provided behind the bucket, including a label feed roller which has a rolled stripping mount with the label pieces successively and temporarily glued, a pair of rotary driving rollers for drawing the mount, and a reversal roller for reversely moving the mount at the notched hole region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328373-A (JP)
Title: Base isolation independent foundation
Inventor: OTA MASAHARU
IPC: E04B1/36
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a conventional technique relating to a foundation and a groundsill cannot prevent damage to the inside and outside of a small-scale building such as a housing in a great earthquake, namely, the quake of the ground is conveyed directly to the building because the foundation and the groundsill are conventionally fixed together with anchor bolts.  <P>SOLUTION: A pendulum 2 having a semi-spherical lower part and a conical upper part is put in a bottomed dustproof cylinder 1 fixed to a concrete. A supporting column 3 having a lower part as a ball joint is erected on the upper part of the pendulum. A wind pressure preventing plate 4 is put in the upper part of the ball joint and a wind pressure preventing plate support 5 is put on the wind pressure preventing plate and bolted to the upper part outer periphery of the dustproof cylinder. A groundsill support 6 is screwed and fixed to the upper part of the supporting column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022324-A (JP)
Title: Headlamp for vehicle
Inventor: TAWA SUKENORI
IPC: F21Y101/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load imposed by bending of a code when changing a direction of irradiation.  <P>SOLUTION: A reflector (a tilting member) tiltably supported by a lamp body 110 and supporting a light source bulb 170 is provided. A code 181 led out from the light source is fixed to code clamps (181a, 181b) near a tilting fulcrum (a bearing 151 of a fulcrum shaft 150 supporting the reflector) of the reflector (the tilting member).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017832-A (JP)
Title: Turning device for working vehicle
Inventor: SAKANE FUJIO
IPC: B62D7/20
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detecting operation failure of a steering angle due to the adhesion of muddy water or foreign matter.  <P>SOLUTION: A bottom portion 46a of a cylinder case 46 in a steering angle detecting mechanism 40 and an end portion 47a of a cylinder rod 47 are oppositely disposed at a predetermined interval (a) while a front wheel 12 travels straight ahead. When steering the front wheel 12 by a predetermined amount, the bottom portion 46a of the cylinder case 46 abuts on the end portion 47a of the cylinder rod 47. Furthermore, when the steering the front wheel 12 over the predetermined amount, the cylinder case 46 and the cylinder rod 47 integrally move to actuate a brake device 44 of a rear wheel 14 through a linkage mechanism 42. Therefore, when the front wheel 12 is steered over the predetermined amount by operating a steering wheel 22, the rear wheel 14 in the inside of turning is braked to enable small turning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021765-A (JP)
Title: Image recognition method
Inventor: OKUBO NOBUYUKI
IPC: G06V30/10
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To precisely recognize an images of various color from a color manuscript including various color in an image recognition method.  <P>SOLUTION: In this image recognition method for an image recognition device for performing the image recognition of color image data, a separation part 13 performs the separating processing of the color image data into a plurality of image data (image layers) every color included therein, and a layout recognition part 14 and a character recognition part 15 perform layout recognition processing and character recognition processing for each of the plurality of image data, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023596-A (JP)
Title: Control packet transmission system
Inventor: HAYAKAWA KAZUHIRO
IPC: H04J3/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control packet transmission system wherein a control packet can quickly and surely be transmitted between terminals in the case of transmitting the control packet to a plurality of reception terminals.  <P>SOLUTION: The control packet transmission system includes: a transmitter side terminal for transmitting a prescribed control packet; and a receiver side terminal that discriminates the reception of a control packet with new control contents when the received control packet differs from the control packet received just before so as to perform control by using the control packet with new control contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166232-A (JP)
Title: Compaction control device
Inventor: NISHIZAWA SHUICHI
IPC: G01N29/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compaction control device capable of stipulating compaction degree of materials without complicated works of operators.  <P>SOLUTION: The compaction control device is provided with an acceleration meter 1 (measuring means) by which acceleration data can be obtained by measuring an acceleration giving information of a wave motion of a construction machine 5 in the case of rolling work for earth, concrete, or other materials, an analytical means 2 obtaining wave form spectra through analysis of the acceleration data obtained by the acceleration meter 1, an operation means 3 for getting index by calculation using a Fourier amplitude corresponding to the basic frequency in a wave form spectrum obtained by the analytical means 2 and a Fourier amplitude corresponding to 1/2 frequency in the wave form spectrum, and a regulation means 4 regulating the compaction degree, density, water content, and other degrees of compaction during rolling work, on the basis of the index obtained by the operation means and a preliminarily decided reference value.  <P>COPYRIGHT: (C)2003,JPO