baber/WOPTO huggingface dataset:
Patent JP-2004279757-A (JP)
Title: Image reading device
Inventor: OKAMOTO KATSUHIKO
IPC: G06T1/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device for maintaining the quality of a read image, and for reducing manufacturing costs.  <P>SOLUTION: A drum 80 around which a wire 9 for managing the backward and forward movement of first and second optical mobile units 4 and 5 is wound is fixed to a rotary shaft 8. The rotary shaft 8 is put through the front and rear side plates 2c and 2d of a main body cabinet 2, and supported so as to be rotated through a bearing 7. A driving motor 10 being a driving source is connected through a joint pulley 81 and a belt 11 to one edge part of the rotary shaft 8 projecting from the rear side plate 2d. A plate spring 20 is fixed on the external surface of the front side plate 2c. On this plate spring 20, a protrusion 20a abutted with pressure on the center of the other edge face of the rotary shaft 8 projecting from the front side plate 2c is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280513-A (JP)
Title: Trackball
Inventor: IWASAKI JUNICHI
IPC: G06F3/0354
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trackball that gives the feel of using a joystick.  <P>SOLUTION: The trackball comprises a restoration device that restores the rolling position of the ball 11 after rolling operation of the ball to give the feel of using the joystick. Preferably, the restoration device has a DC motor 15x for an X-axis that restores the rolling position of the ball with reference to an X-axis, and a DC motor 15y for a Y-axis that restores the rolling position of the ball with reference to a Y-axis orthogonal to an X-axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243057-A (JP)
Title: Disposable finger sack-typed tooth-bleaching implement
Inventor: NAKAMURA AKIYOSHI
IPC: A46B13/08
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable finger sack-typed tooth-bleaching implement which can remove dental calculus and pigment deposit safely and hygienically using a melamine resin sponge sheet mounted at the top of a nonwoven fabric finger sack.  <P>SOLUTION: The implement comprises a melamine resin sponge sheet (2) mounted at the top of a nonwoven fabric and almost cylindrical finger sack (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276490-A (JP)
Title: Portable printer
Inventor: OBARA TAKESHI
IPC: B41J3/36
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable printer that can be attached to a position around the waist and can be moved in a circumference of the body on an as-needed basis.  <P>SOLUTION: A belt passage 20 having a belt hole 22 through which a waist belt 24 can be passed is provided to the rear side of the portable printer 10. When the waist belt 24 is passed through the belt hole 22, the waist belt 24 is nipped with a plate spring 27 provided to the inner section of the belt hole 22 and the inner wall 25 by a predetermined urging force. As a result, it is possible to restrict undesired movement of the portable printer 10 on the waist belt 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277952-A (JP)
Title: Acrylic napped product and method for producing the same
Inventor: NINOMIYA KIYOMICHI
IPC: D06M15/31
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic napped product excellent in water absorbency, stain proofness and antistatic property and further excellent also in texture while having durability to washing.  <P>SOLUTION: The acrylic napped product can be realized by applying a PEG acrylate-acrylonitrile copolymer and a guanidine salt to a single fiber surface of an acrylic napped product. In the napped product, the amount of the PEG acrylate-acrylonitrile copolymer applied onto the single fiber surface is preferably ≥0.5% owf and the amount of the guanidine salt applied thereon is preferably ≥0.2% owf. The method for producing the acrylic napped product comprises using, in a concentration of ≥50 g/L, a finishing treatment solution containing the PEG acrylate-acrylonitrile copolymer and the guanidine salt in a finishing process of the acrylic napped product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279923-A (JP)
Title: Rubber roller assembly and image forming apparatus
Inventor: YAMAMOTO RYOICHI
IPC: G03G15/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachable/detachable rubber roller assembly which can be easily manufactured and wherein the deformation of the rubber part of the rubber roller is suppressed, and to provide an image forming apparatus equipped with the rubber roller assembly.  <P>SOLUTION: A transfer roller assembly 20K is provided with the rubber roller having a shaft member 1 and the rubber part 2, and a handle member 3. The shaft member 1 is combined with the support parts 36 and 37 of the handle member 3 so that it can slide in the axial direction. Besides, a groove 11 is formed in the shaft member 1. As for the handle member 3, an L-shaped hook 33 is arranged outside the support part 36 in the axial direction. The leading end of the hook 33 is arranged in the groove 11 of the shaft member 1. The moving range of the handle member 3 in the axial direction is restricted when the leading end part of the hook 33 is caught in the level difference in the groove 11 of the shaft member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276875-A (JP)
Title: Wheel structure and wheel assembling method
Inventor: TOYODA HIDETOSHI
IPC: B60B27/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow a rubber support member to support a press-in load, applied to a right bearing through an outer collar when the right bearing is pressed into a hole of a hub body, enhance rigidity of a hub, restrain deformation of the hub body, and support a larger load acting on the hub during traveling of a vehicle.  <P>SOLUTION: In this wheel, the hub 233 is composed of the hub body 239 and the rubber support member 267 to close an opening 237 of the hub body 239. The hub 233 is rotatably mounted to an axle 232 through the right bearing 245 in the side of the hub body 239 and a left bearing 244 in the side of the rubber support member 267. A cylindrical inner collar 246 for keeping a distance between the both left and right bearings 244, 245 is fitted to the axle 232. The right bearing is applied on the rubber support member 267 through a cylindrical outer collar 247 enclosing the inner collar 246.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030871-A (JP)
Title: Two-layer structured optical recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/125
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission type recording medium for two layer recording medium of which the cooling ability of the recording medium and the repeat recording property are improvable and the recording capacity can be doubled as compared with a conventional practice.  <P>SOLUTION: In the two layer structured optical recording medium for laminating two sets of recording layer constructs on a substrate 200 formed with grooves and recording or reproducing to/from each construct, the 1st recording layer construct 101 is a construct laminated in order with a protecting layer 102, interface layer 103, recording layer 104, interface layer 105, protecting layer 106, 1st heat sink layer 107; and the 2nd recording layer construct 201 is the construct provided with a 2nd heat sink layer 207 in place of the 1st heat sink layer 107. The 1st recording layer construct 101 and the 2nd recording layer construct 201 are laminated through an intermediate heat sink layer 108 and a separating layer 109, and also the ratio t/T1 of the thickness T1 of the 1st recording layer construct 101 and the thickness t of the intermediate heat sink 108 is settled in the range of 0.2-1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246846-A (JP)
Title: Electronic bell key holder
Inventor: USHIYAMA HIROMI
IPC: G08B25/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To integrate three features of a mechanism for constantly grasping the whereabouts of a user or the like, a mechanism for liaising with the grasped whereabouts and a mechanism for housing/carrying a key or keys important for a user, into a hanging type electronic bell key holder for serving as a familiar, easy and comfortably used tool for protection and care of the user while integrating necessary features for a dementia poriomaniac or an infant into a single undisturbing form.  <P>SOLUTION: The electronic bell key holder comprising a pocket pager feature, a key holder and a location information receiving/transmitting electronic circuit with a GPS is given to a dementia poriomaniac, an infant or others likely to get lost in his/her way home for directly guiding him/her home by means of character or sound, using pocket pager and portable telephone features together. When the guidance is impossible, someone goes direct to the spot according to the location information sent from the built-in GPS and take him/her into care.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284444-A (JP)
Title: Braking device of automobile
Inventor: KAMIYA MASAHIKO
IPC: B60T17/22
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perceive an abnormality of a braking device by a simple constitution without providing a new special detection means.  <P>SOLUTION: When an ignition switch for starting an automobile is turned on, a pump for generating the brake hydraulic pressure of a hydraulic braking device is driven to detect a rise time for an output of a brake hydraulic pressure detection means normally provided in the hydraulic braking device. When the rise time is delayed as compared with a prescribed time set in advance, it is determined that the braking device is abnormal. By turning on an alarm lamp for notifying the abnormality of the braking device, the abnormality of the braking device can be perceived without providing the new special detection means before a driver drives the automobile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344608-A (JP)
Title: Antireflection film, optical element and display device
Inventor: MIYATAKE MINORU
IPC: G02B1/11
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film in which a hard coating layer is laminated on a transparent base film and then a low refractive index antireflection layer is laminated on the coating layer and an antireflection film having a low reflectivity, a good scuff resistance and excellent stainproof and dust wiping properties is formed.   <P>SOLUTION: In the antireflection film, the hard coating layer is laminated on one side surface of the transparent base film, and the antireflection layer is further laminated on the surface of the hard coating layer. A conductive layer having a surface resistance value of 1×10<SP>11</SP>Ω/square or less is provided between the base film and the coating layer. In this antireflection film, the refractive index nD<SP>20</SP>of the coating layer is 1.62 or more, and the antireflection layer is formed of a dry cured film of a solution containing a siloxane oligomer (A) obtained by partly hydrolyzing, and then condensation polymerizing a hydrolytic alkoxysilane containing a tetraalkoxysilane represented by formula (1): Si(OR)<SB>4</SB>, (wherein R is a methyl group or an ethyl group) as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288908-A (JP)
Title: Auxiliary plate for mounting electronic component and method of mounting electronic component
Inventor: KUBOKI SADAO
IPC: H05K3/34
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary plate for mounting an electronic component which can enhance the soldering reliability by causing solder fillets to be formed on both a component mounting surface and a soldering surface of a substrate when a lead of the electronic component is soldered.  <P>SOLUTION: In the auxiliary plate 10 for mounting an electronic component, a tapered guide hole 40 is formed which is enlarged in diameter as it goes away from a contact face 10a with the substrate 14. Meanwhile, a concave portion 50 which communicates with a smallest diameter part 40a of the guide hole and is larger in diameter than the smallest diameter part 40a of the guide hole is formed in the substrate 14. Due to the existence of the tapered guide hole 40 and the concave portion 50, when the lead 20a of a connector 20 (electronic component) is soldered, a solder fillet 66 is formed on the soldering face 14b of the substrate 14 while a solder fillet 68 is formed inside the concave portion 50 on the component mounting face 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288993-A (JP)
Title: Communication equipment device
Inventor: SETO YASUHIKO
IPC: H04M1/667
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reuse of communication equipment device when it is stolen.  <P>SOLUTION: This communication equipment device(communication equipment device main body 2 and cover 4) is provided with a circuit unit 3 with magnetic force sensing sensor for inhibiting a transmitting/receiving operation when a magnetic force from other parts 1 with magnet mounted on an installation face 5 is turned to be not more than a predetermined value. As a result, when the magnetic force from the other parts 1 with magnet mounted on the installation face 5 is not detected since the communication equipment device is stolen, the circuit unit 3 with magnetic force sensing sensor inhibits the transmitting/receiving operation. Thus, it is possible to prevent the reuse of the communication equipment device after it is stolen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291730-A (JP)
Title: Information displaying device for vehicle
Inventor: SUMIYOSHI KENJIRO
IPC: B60K35/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information displaying device for a vehicle which can increase the degree of freedom in an installation space by suppressing the upsizing of the outside dimensions of the device, and in addition, can make the perceptivity better.  <P>SOLUTION: This information displaying device 15 for a vehicle has a panel display device 19 which is housed in a cluster 15a formed on the car body side with the display surface part 19a facing upward, and at the same time, has dichroic mirrors 16, 17 and 18 which make displayed vehicle information visible from the direction in a cabin 12 by reflecting the vehicle information on the display surface part 19a side of the panel display device 19. For the dichroic mirrors 16, 17 and 18, a plurality of bandpass mirrors which respectively make only beams in different wavelength zones reflect are closely arranged while being superposed in the reflective directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296254-A (JP)
Title: Ceramic heater; and semiconductor or liquid crystal manufacturing device composed by mounting it
Inventor: NATSUHARA MASUHIRO
IPC: H05B3/74
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater composed by enhancing heat equalization capability of a processing object holding surface of the ceramic heater having a surface for holding a processing object; and to provide a semiconductor or liquid crystal manufacturing device composed by mounting it.  <P>SOLUTION: In this ceramic heater having the surface for holding the processing object, when a resistance heating element is formed on a surface other than the holding surface or one inside surface, and a lead circuit for supplying power to the resistance heating element is formed on a surface different from the surface with the resistance heating element formed, the heat equalization capability of the ceramic heater can be enhanced and the temperature distribution on the processing object surface can be equalized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293923-A (JP)
Title: Cold storage device
Inventor: KOIKE MOICHI
IPC: F25D16/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold storage device capable of being miniaturized in its vertical direction and reducing the failure in assembling caused by the mistake in arrangement of a spacer.  <P>SOLUTION: As connecting members 18 at a front part are mounted at a front part with respect to front ends of heat conductive cases 11, and the connecting members 18 at a rear part are mounted at a rear part with respect to rear ends of the heat conductive cases 11, installation spaces of the connecting members 18 are not positioned at the upper or lower parts of the heat conductive cases 11, and a height dimension H of the entire device can be remarkably reduced. Further as only mounting pieces 16b extended from the heat conductive cases 11 are assembled in the connecting members 18 by fixing holding members 13 holding the heat conductive cases 11 to side plates 17 through fixing members 14, the kinds and the number of spacers inserted into the connecting members 18 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291496-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO TOMOHIRO
IPC: B41J29/38
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To safely update a program stored in a ROM of an image forming apparatus.  <P>SOLUTION: A controller 5 for processing an image and a CPU 3 for controlling an image forming engine are mounted on the image forming apparatus. The ROM storing the control program is built in the CPU 3. When a controller 4 receives an update request of the control program from a PC 5, the controller 4 judges the kind of the ROM based on a hard signal line provided to the CPU 3. When the ROM is updatable, the controller 4 downloads a new control program for updating from the PC 5 to transmit to the CPU 3, and then the writing to the ROM is performed. When the CPU 3 includes a mask ROM, the controller 4 replies a message indicative of the impossibility of updating to the PC 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297966-A (JP)
Title: Ac motor controlling device
Inventor: TOBARI KAZUAKI
IPC: H02P27/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque controlling method for an AC motor that causes no torque shortage by using a low-cost current detection, in which currents Idc, Iqc of d-axis and q-axis of a rotating co-ordinate system are presumed from a DC current IDC that flows in the input DC bus bar of a power converter.  <P>SOLUTION: Currents Id, Iq of an electric motor of d-axis and q-axis of the rotating co-ordinate system are presumed from a current detected value IDC in the input DC bus bar of a power converter using a DC power source 21 as an input. An output voltage of the power converter 2 is controlled in such a way that the presumed currents Idc, Iqc correspond to each of current command values Id<SP>*</SP>, Iq<SP>*</SP>. Also, an error in motor is obtained by calculating the current data of the motor and error in rotational phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290142-A (JP)
Title: Koji mold and method for breeding the same
Inventor: HARA SEIICHI
IPC: C12G3/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing koji mold for the preparation of brewed foods such as soy sauce, miso (fermented bean paste), sake and sweet sake for cooking, having high growing rate even at a small amount of water charged to the raw materials compared with conventional method to effect vigorous proliferation, getting high enzymatic titer of protease, amylase, etc., within a prescribed malt preparation period, causing little proliferation of sundry germs and enabling the production of koji having high quality and provide a method for breeding the koji malt having the above characteristics and high growth rate.  <P>SOLUTION: The koji malt having high growth rate is produced by adding glucose (monosaccharide), a disaccharide such as sucrose, maltose and lactose or a trisaccharide such as maltotriose to a solid culture base and culturing the malt. The method for the breeding of the koji malt having high growth rate comprises the addition of 10-22%(W/W) glucose to the solid culture base and the culture of the malt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003304762-A (JP)
Title: Laver activating treatment method, apparatus therefor and laver working boat
Inventor: TOMITA RIKIO
IPC: A01G33/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a chemical treatment of laver and a laver harvesting by utilizing a rope passing apparatus constituting a lightweight and inexpensive laver culturing facility of simple construction as well as supporting desired members above the ropes while smoothly passing a laver net and the ropes constituting the laver culturing facility.  <P>SOLUTION: A laver working boat A with a power propelling mechanism is made to proceed so as to pass through the underside of the laver net B of the laver culturing facility spread over the surface of the sea, and the laver net B is subjected to activating treatment with an activating treatment liquid containing sodium hypochlorite as an active ingredient while relatively moving the laver net B from the prow of the boat toward the rear, thereafter the resulting laver net B is spread again following being brought to the spreading position or made to float for a time effective for the activating treatment using a rear guide member I followed by being brought to said spreading position to be spread again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004301162-A (JP)
Title: Suspension fitting and suspension structure
Inventor: KITAJIMA KIYOTAKA
IPC: F16L3/14
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension fitting capable of facilitating cutting work for corresponding to a piping position, providing satisfactory finish appearance, preventing the occurrence of rust, and improving appearance after construction and having excellent insulation property.  <P>SOLUTION: This suspension fitting is provided with two cap members 2, 2 in which a fitting hole 20 is opened at one end and a connection bolt 22 is protrudedly provided at the other end and a suspension pipe 3 whose both upper and lower end parts are fitted and fixed in the fitting holes of each cap member, in which the cap members are attached to both upper and lower end parts, and which is made of synthetic resin. A connection bolt of the cap member attached to the upper end part of the suspension pipe is formed to be screw-fitted in a nut 6 attached to a ceiling face 5. A connection bolt of the cap member attached to the lower end part of the suspension pipe is formed to be screw-fitted in a nut 70 provided in a holding fitting 7 for suspension.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304642-A (JP)
Title: Electronic camera and image reproducing device
Inventor: SHIBUYA ATSUSHI
IPC: H04N5/92
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of obtaining a more proper representative image representing contents of a moving image with which a still image is photographed simultaneously, and an image reproducing device capable of reproducing such a representative image.  <P>SOLUTION: When a photographed moving image is recorded as a file, a representative image for representing the contents of the moving image is generated and embedded in the moving image file. In that case, if a still image is not simultaneously photographed during photographing the moving image, a frame image at the top of a moving image frame is used as the representative image, and if a still image is simultaneously photographed during photographing the moving image, an image obtained in photographing the still image is used as the representative image. In the reproduction mode of a recorded image, representative images s1-s4 of the still image and representative images m1, m2 of the moving image are displayed on a selecting screen G displayed for image selection. The representative image m2 with which the still image has been photographed simultaneously is the same as the representative image s4 of the simultaneously photographed still image, as a scene having aroused a user's interest more highly than any other scene during the photographing the moving image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI