baber/WOPTO huggingface dataset:
Patent JP-2004218790-A (JP)
Title: Bearing device for steering column
Inventor: KUSANO YUJI
IPC: B62D1/16
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a steering column capable of realizing both the prevention of rattling or the like of a steering shaft and the resistance to a heavy load applied axially in case of collision of vehicles, although the structure of the device is simple and at low cost.  <P>SOLUTION: At least three pieces respectively of resin balls 13 and steel balls 14 which have smaller diameters than that of the balls 13 are arranged in the peripheral direction on a raceway of a deep groove ball bearing. Thus, when the bearing is press-fitted in the inside periphery of the steering column, the radial interval clearance of the bearing can be substantially reduced to zero by minute deformation of the resin balls 13. Even though variation is exhibited in the inside diameter of the steering column, the variation can be absorbed by the resin balls 13. Consequently, the bearing device can prevent occurrence of rattling and anomalous feel of the steering shaft. In the case when a heavy load is applied on the bearing, the steel balls 14 bear the heavy load.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228707-A (JP)
Title: Contents providing system
Inventor: URAGAKI TSUTOMU
IPC: H04N21/258
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a viewer participating program utilizing live streaming.  <P>SOLUTION: An event server 5 synchronizes live video / audio data live-recorded in a studio 6, various data uploaded from a client (viewer terminal) 2 to a community server 3 and selected / processed by an edit server 4, and other contents data with a 'stage direction control script track'. An encoder 7 generates streaming data on the basis of the stage direction control script track and live-distributes the data to the client 2 via a streaming server 8. The client 2 displays the various data on the basis of the distributed streaming data. A monitor or the like in the studio 6 displays the requests from viewers at any time, and a 'performer' in the studio 6 can perform the performance in response to the request from the viewer while revising the live configuration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224175-A (JP)
Title: Tire for crawler driving
Inventor: MATSUMOTO KOICHI
IPC: B60C5/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for crawler driving used in a crawler running device capable of preventing a crawler from slipping off without causing a drop of driving force and also capable of precluding a local wear.  <P>SOLUTION: The tire for crawler driving is structured so that its tread face 7 is provided with a plurality of blocks 8 and 9 at a certain spacing in the circumferential direction. The projecting heights of the blocks 8 and 9 get lower gradually as going outward across the width from the center part in the width direction of the tread face 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228326-A (JP)
Title: Method and device for controlling substrate stop position
Inventor: SHIMIZU KOJI
IPC: H05K13/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately stop a substrate conveying device with a simple structure at a target position peculiar to the type of each substrate irrespective of the shape of the substrate.  <P>SOLUTION: After conveyance of a substrate at a reference position of a conveying path is detected by a substrate sensor, the substrate is further conveyed by a peculiar shift distance corresponding to the type of this substrate to be stopped at the target position. A reference mark of the substrate stopped at the target position is read by a substrate camera to obtain a deviated amount of a substrate stop position with respect to the target position. Thus, the substrate is stopped with the simple structure at the target position peculiar to the type of each substrate irrespective of the substrate shape of the substrate, and the deviated amount of the substrate stop position with respect to a set position can easily be detected to be corrected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225385-A (JP)
Title: Water-transmitting u-shaped ditch block and method of reforming existing u-shaped ditch into water-transmitting u-shaped ditch
Inventor: ISAYAMA SHOICHI
IPC: E03F5/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To develop a water-transmitting U-shaped ditch block which is excellent in draining efficiency and can be easily and economically constructed, and to develop a method of reforming an existing U-shaped ditch into a water-transmitting U-shaped ditch.  <P>SOLUTION: The U-shaped ditch has horizontal step portions (4) and cover bearing portions formed of vertical walls (5) erected outside the horizontal portion, at upper locations of side walls (3), respectively. Each vertical wall (5) has notches (6) formed therein, and concrete water-transmitting bodies (7) each having a rectangular parallelepiped shape and having a plurality of slits (8) penetrating from a front surface to a rear surface thereof, are mounted in the notches via an adhesive. The water-transmitting bodies (7) can be mounted in the existing U-shaped ditch. Each water-transmitting body is formed of concrete and therefore it has sufficient strength, which enables formation of a number of slits therein, to thereby ensure a sufficient opening area and improve the draining efficiency. The water-transmitting body is produced separately from the U-shaped ditch main body, and therefore it can be easily produced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222678-A (JP)
Title: Bean jam-filled wafer-shaped food
Inventor: UEDA ETSUO
IPC: A23G1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bean jam-filled wafer-shaped food capable of maintaining a peculiar flavor of skin of the wafer by suppressing the transport of water content and sugar content to the skin even by leaving as it is in a state of housing the contents in the skin for a long period.  <P>SOLUTION: This bean jam-filled wafer-shaped food is constituted with a container-shaped bean jam-filled wafer skin 2 and the content 4 housed in the skin 2. The content 4 is covered with a chocolate layer 14. By covering with the chocolate layer 14, the transport of the water content and sugar content from the content 4 to the skin 2 is prohibited by the chocolate layer. Therefore, by closely sealing the bean jam-filled wafer-shaped food in a packaging bag, there is no invasion of water content from its outside and also no transport of the water content and sugar content from the content 4, thus it is possible to keep the peculiar flavor of the skin 2 for a long period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226376-A (JP)
Title: In situ analyzing method and device of thin film
Inventor: TAKAZAWA NOBUAKI
IPC: G01N21/35
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in situ analyzing method and device which ensure accurate non-destructive analysis of a film thickness and chemical structure of a thin film of the nano order in real time.  <P>SOLUTION: The in situ analyzing method of thin films for obtaining the film thickness and chemical structure of the thin film in the state where the thin film sample is housed in a controlled atmosphere chamber, comprising the steps of: irradiating light to the thin film to obtain the film thickness of the thin film based on the interference of reflected light from the thin film; impacting a surface of the thin film with high energy beams to roughen the surface, thereby eliminating the interference of the reflected light from the thin film; and performing spectrophotometry of the surface-roughened thin film, thereby obtaining the chemical structure of the thin film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206033-A (JP)
Title: Heat developable photosensitive material
Inventor: OZEKI TOMOYUKI
IPC: G03C1/498
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat developable photosensitive material having high sensitivity and low fog and excellent also in image stability and raw stock preservability.  <P>SOLUTION: The heat developable photosensitive material having at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion and a binder on one surface of a support contains (1) a compound whose one-electron-oxidized product generated by a one electron oxidation can further emit one or more electrons upon a succeeding reaction and (2) at least one of spectral sensitizing dyes represented by general formula (D-a)-(D-d).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234165-A (JP)
Title: Equipment for checking operation of ic carrier having non-contact interface
Inventor: ARAI KAZUE
IPC: B42D15/10
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation checking equipment of an IC carrier having a non-contact interface including an IC chip capable of discriminating any latent failure before operation.  <P>SOLUTION: This operation checking device of an IC carrier having a non-contact interface where an IC module incorporating an IC chip is integrated with an antenna or coil is provided with an electromagnetic wave generating means for applying electromagnetic waves stronger than the maximum electromagnetic wave output strength set in a normal communicating operation, a response signal receiving means from the IC carrier and a deciding means for deciding whether or not a response signal is normal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237469-A (JP)
Title: Image forming apparatus
Inventor: KIMURA SHUICHI
IPC: G06F3/12
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus realizing effective utilization of memory resources when print processing is connecting to more than one image forming apparatus interconnected through a network.  <P>SOLUTION: In an image forming system comprising two or more interconnected master and slave image forming apparatus, the master image forming apparatus reads out and stores a document image, prints the stored image, and transmits/receives the image to/from the slave image forming apparatus. The master image forming apparatus transmits the image thus read out to the slave image forming apparatus and stores it wherein sort print processing or stack print processing is divided between the master and slave image forming apparatus. When print processing of the slave image forming apparatus has completed, the master image forming apparatus erases stored images regardless of whether print processing of the master image forming apparatus has completed or not thus utilizing the memory resources effectively on the slave image forming apparatus side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004014505-A (JP)
Title: Terminal fittings and connector
Inventor: NANKO YUICHI
IPC: H01R13/42
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminal fittings suitable for reduction in size and to provide a connector.  <P>SOLUTION: A cutout part 44 in which a lance 13 can be entered is formed at an outer wall 37 of female terminal fittings 30 inserted into a female housing 10 from rear, and the outer wall 37 is divided into front and rear parts by the cutout part 44. A locking protrusion 52 in which the lance 13 can be locked is formed by partly externally protruding the cut end of the front side of the cutout part 44. The lance 13 is locked to the cut end face 44a of the front side of the cutout part 44 including the locking protrusion 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238824-A (JP)
Title: Water service installation for toilet
Inventor: KITANO TOMOAKI
IPC: E03D11/13
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water service installation, which can adjust a water consumption to a sanitary washing apparatus and the quantity of water in a low tank, in which the number of parts is simplified and assembly works are simplified and the cost of which is reduced.  <P>SOLUTION: The water service installation is composed of a straight stop valve 13 connected to the water-work side and a hydrant 15 branched from the valve 13 and used for supplying the sanitary washing apparatus 10 with water through an out port 15b. The valve 13 has a port 13a communicating with the low tank 14, a valve seat 19, a valve body 20 opening and closing the valve seat 19 and a spindle 21 being screwed to the valve 13 and opening, closing and operating the valve body 20 while being penetrated to the hydrant 15. The number of parts is reduced and the water consumption and the quantity of water for a hand-washing for the low tank 14 can be adjusted finely and the deterioration in washing performance can be eliminated by forming a water passage 24 to the spindle 21 so that the out port 15b for the hydrant 15 is supplied with a part of water flowing in through the valve seat 19 when the valve body 20 is opened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237802-A (JP)
Title: Conveying carriage
Inventor: NAKAMURA YOICHI
IPC: B61D45/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration of an article holding portion, and to prevent tilting in a lateral direction of the article holding portion at the time of transferring.  <P>SOLUTION: Arms 12 are rockably attached to a base of the article holding portion of an automatic guided vehicle 2 by rubber bushes 18, and wheels 10 are attached to free ends of the arms 12. A pair of right and left wheels 10 or arms 12 is provided, and base ends of the arms 12, 12 are coupled by a hinge 26. A traveling driving portion 20 is supported on a base 8 by a supporting element 24, and the wheel 10, 10 are driven through a flexible joint 22. The wheels are rocked by projections and depressions on a floor surface, thereby suppressing vibrations of the base. By bearing the weight of the traveling driving portion 20, the so-called loading under a spring is reduced, and impact force acted by the projections and the depressions on the floor surface is decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242616-A (JP)
Title: Combined thin-film magnetic head and its manufacturing method
Inventor: SASAKI YOSHITAKA
IPC: G11B5/39
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined thin-film magnetic head having the very small pole chip of a microorder, and capable of improving a surface recording density while preventing side-writing.  <P>SOLUTION: A first nonmagnetic material film is formed on a part removed by etching a first magnetic material film while leaving a part from an air bearing surface to the reference position of a throat height zero through a write gap film on the surface of a lower pole, a second magnetic material film is formed on the surfaces of the first nonmagnetic material film and the first magnetic material film which are polished to be flat, the second magnetic material film and the first magnetic material film are partially eliminated by RIE using the mask of a predetermined pattern to form the track chip of a double layer structure constituted of upper and lower track poles in self-alignment, a second nonmagnetic material film is formed on a part removed by the etching thereof, a thin-film coil is formed on the second nonmagnetic material film and the evenly polished surface of the upper track pole, an upper pole is formed such that one end thereof is magnetically connected to the upper track pole and the other end thereof is magnetically connected to a first pole on a back gap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004236547-A (JP)
Title: Cell culture disk and cell culture apparatus using the same
Inventor: SUZUKI TSUTOMU
IPC: C12M3/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional cell culture apparatus which is liable to cause contamination, gives large stresses to cells, and is not suitable for culturing a large amount of cells, because a plurality of culture containers are used in the conventional cell culture apparatus and further because culture medium exchange works and subculture works are manually performed in the conventional apparatus.  <P>SOLUTION: In the subject cell culture apparatus, a primary cell culture container 2100 is connected to a second culture container 2200, 2202 or 2204 through a subculture flow channel 2105. The second culture container 2200 is also connected to a third culture container 2300, 2302, 2304 or 2306 through a subculture flow channel 2205. The subculture is performed on a surface tension produced in the subculture flow channel 2105 or 2205 and a centrifugal force produced by rotating a disk 2000 according to the principle of siphon. Culture media, or the like, are taken out from the culture containers 2100, 2200 or 2300, and the like, respectively, and new culture media are supplied with a pipetter, thus automating the cell culture. Thereby, the works related to the cell culture can be automated without causing the contamination to cells and without giving stress to the cells. A large amount of cells can automatically be cultured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007413-A (JP)
Title: Image input device and its method
Inventor: OGINO HIROYUKI
IPC: H04N5/341
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To input an image at a high speed, high sensitivity and high resolution without having technical and economical difficulties concerned with the scale expansion of an integrated circuit.  <P>SOLUTION: A light beam corresponding to a single image is made incident on a principal optical system 1. A multiple optical system 3 separates the light beam passed through the principal optical system 1 and a relay optical system 2 into four light beams. A multiimage separately pickup part 5-8 respectively receives corresponding light beams and forms divided image groups corresponding to the received light beams. Then a single image 9 is prepared. The image 9 is constituted of sixteen divided images and each divided image group has five divided images which are not adjacent to each other. The multiimage separately pickup part 5-8 comprises image pickup elements corresponding to respective divided images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240812-A (JP)
Title: Action support system and method
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action support system and method for supporting an action, particularly, supporting a user's action after he/she moves to a destination by a moving means.  <P>SOLUTION: The action of the user 2 is supported considering an uncertain element that is a matter which clears only on or just before the very day of his/her departure to the destination. More concretely, a determination material for seeking for the determination of the user 2 is provided to the user 2 who is moving to the destination by a long-distance moving means on the basis of fluctuating element information in the destination, and action support information formed on the basis of the determination result of the user 2 to the provided determination material information is outputted to a user terminal 3 carried by the user 2 or a site moving means 4 used by the user 2 for the movement in the destination, whereby the way of spend the time during movement in the long-distance moving means 1 can be made further meaningful, and the action support can be performed in conformation to the uncertain element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240290-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAMOTO MASAAKI
IPC: G03G5/05
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor exhibiting excellent mechanical properties such as printing durability, wear and scuffing resistances and lubricity in repetitive use, and having excellent electrical properties.  <P>SOLUTION: In the electrophotographic photoreceptor having at least a photosensitive layer on a conductive support, the binder resin of the photosensitive layer is polycarbonate resin obtained by reacting a carbonate forming compound with a dihydroxy compound. In the polycarbonate resin, the ratio (Mw/Mn) of a weight average molecular weight (Mw) to a number average molecular weight (Mn), expressed in terms of polystyrene, measured by gel permeation chromatography is ≤2.4, and the ratio (Mv/Mn') of a viscosity average molecular weight (Mv) to a number average molecular weight (Mn') calculated from the number of molecular terminals is ≤1.4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246140-A (JP)
Title: Method, apparatus, and program for text selection
Inventor: ISOGAI MITSUAKI
IPC: G10L13/06
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate a sentence set for reading aloud sentences (text) needed to generate a speech database used for speech synthesis.  <P>SOLUTION: The total value of appearance rates of basic element pieces based upon tripartite phonemes as basic units is calculated as scores as to respective sentences in a sentence corpus (step 1-1). Basic element pieces which are already stored in the sentence set are excluded and repetitive basic element pieces in the same type in the same sentence are not included for score calculation. When there is one sentence with the largest scores (step 1-4), it is stored in the sentence set, and when there are a plurality of sentences with the largest scores, the total value of appearance rates of various extended element pieces based upon extended element piece units of syllables with environment, morphemes with environment, etc., is calculated by a similar method as to the plurality of sentences. Various extended element piece scores as to the same sentence are weightedly added, and regarded as composite scores, and the sentence having the largest value of the composite scores is stored into the sentence set. Task dependency can be increased by setting a weight coefficient of weighted addition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250016-A (JP)
Title: Packaging material
Inventor: TAGAHARA RYOICHI
IPC: B65D5/54
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of freedom in the placing way of a packaging material when an article to be packaged such as a container is taken out from the packaging material such as a carton.  <P>SOLUTION: On a wide surface part 11, first tearing strings 11a and 11b which extend from a first end part 11i of the wide surface part 11 to the inside of the wide surface part 11, second tearing strings 11c and 11d which extend from a second end part 11j of the wide surface part 11 to the inside of the wide surface part 11, and third tearing strings 11e and 11f which extend between the first tearing strings 11a and 11b and the second tearing strings 11c and 11d are formed. The first tearing strings 11a and 11b can easily tear up the wide surface part 11 in the direction from the first end part 11i to the third tearing strings 11e and 11f. The second tearing strings 11c and 11d can easily tear up the wide surface part 11 in the direction from the second end part 11j to the third tearing strings 11e and 11f. The third tearing strings 11e and 11f can easily tear up the wide surface part 11 in either one of two directions, the direction from the first tearing strings 11a and 11b to the second tearing strings 11c and 11d, and its reverse direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI