baber/WOPTO huggingface dataset:
Patent JP-2003103009-A (JP)
Title: Game control box
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To protect connection terminals on a main board for connecting external equipment collecting statistical information or the like concerning winning against fraudulent manipulations. SOLUTION: On collecting statistical information concerning winning by connecting a main board 50 and an external personal computer and outputting winning detection signals from the main board 50 to every winning opening to the personal computer, through holes 54 are formed on the main board 50 in a board box 40 and an interface connector 55 is mounted to the through hole 54, and the board box is connected to an external personal computer through the interface connector 55. Therefore, it is infeasible to take out a winning detection signal with the game control box enclosed in the board box 40, and a fraudulent act by a dishonest person can be effectively prevented.
Patent JP-2004109723-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA TOSHIHIRO
IPC: G03G15/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To form an opening part for a discharge tray to be large, and to simplify structure for positioning an image reader and fitting it to an image forming apparatus main body to thereby facilitate the work of attachment/detachment of the image reader in the image forming apparatus in which the image reader is situated on the apparatus main body.  <P>SOLUTION: A front side support 21 and a back side support 23 are vertically installed on an apparatus main body 2 of the image forming apparatus. Reinforcing beam members 22 and 24 are fixed on them. A top plate member 30 is fixed and fitted on them. Recessed parts 35 corresponding to leg members of the image reader and pin members 36 inserted into pin holes made in a base plate are formed in the top plate member 30. The image reader is mounted on the top plate member 30 and the small number of screws are mounted. Consequently, the image reader 10 can easily positioned and fixed onto a support member 20, and the work of attachment/detachment of the image reader can easily be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144647-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To improve utilization value by performing a multi-functional game under a prescribed condition by providing one or a plurality of prize-winning opportunity switching means by a single pachinko game machine. SOLUTION: The machine is provided with a starting prize-winning port switching means and the number of put-out balls switching means. Concerning a starting prize-winning port for starting varying and displaying of a pattern display device when prescribed display is formed at the pattern display device, the starting prize-winning port switching means switches a prize-winning port arranged at another position on a game panel surface to the starting prize- winning port. The number of put-out balls switching means switches the number of prize balls set to the starting prize-winning port to the different number of balls.
Patent JP-2004109840-A (JP)
Title: Stereomicroscope
Inventor: NAMII YASUSHI
IPC: G02B21/06
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical microscope capable of performing excellent observation by making sufficient illumination light reach an operation part even when an observer is to treat the operation part of the deep bottom especially without inviting the loss of the illumination light or the enlargement of the microscope.  <P>SOLUTION: A stereomicroscope is provided with an illumination optical system 7 having a projection optical system for image-forming a luminous flux from a light source part 13 once for irradiating an observation object 2 with the luminous flux from the light source part and an observation optical system having an objective lens 1 whose focus position is the observation object, a pair of left and right variable power optical systems 3 capable of changing the observation magnification of the observation object and a pair of left and right eyepiece optical systems 4. The center position O of the light source part is made eccentric to the optical axis of the illumination optical system so as to move the luminous flux of the illumination optical system in a vertical direction to a plane including two observation optical axes of the variable power optical systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119020-A (JP)
Title: Negative electrode for alkaline storage battery and alkaline storage battery using the same and its manufacturing method
Inventor: KODAMA MITSUHIRO
IPC: H01M10/24
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery that has excellent charge and discharge cycle characteristics and in which increase in the internal pressure of the battery at charging is suppressed.  <P>SOLUTION: This is a negative electrode for the alkaline storage battery in which the active material powder is carried by the substrate, and in the substrate an oxide and a hydroxide of at least one kind of metal elements selected from transitional metals having alkaline electrolyte resistance and lead are reduced and a layer made of that metal is arranged on the surface of a core material made of the alkaline resistant metal, and that negative electrode is applied to this alkaline storage battery. The quantity of the metal contained in the above layer is made 0.02 millimole/cm<SP>2</SP>-0.35 millimole/cm<SP>2</SP>per unit area of the core material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119439-A (JP)
Title: Wiring board
Inventor: NAKAHARA KOICHI
IPC: H01L23/13
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To porvide a wiring board which is capable of firmly connecting an aluminum bonding wire having a diameter of 100 μm or above to a wiring layer without causing cracks in an Ni coating layer deposited on the surface of the wiring layer.  <P>SOLUTION: The wiring board is composed of a board 1 formed of electric insulating material, the wiring layer 2 which is formed of, at least, an element out of Au, Ag, Cu, Pd, and Pt, provided on the board 1 by simultaneous baking, and possesses a region where the aluminum bonding wire 5 having a diameter of 100 μm or above is joined, and the coating layer 6 which is deposited, at least, on a region of the wiring layer 2 where the bonding wire 5 is joined and formed of Ni particles which are 5 to 30 μm in size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113284-A (JP)
Title: Cleaning implement and its production method
Inventor: ITAYA YASUSHI
IPC: A47L13/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway cleaning implement having high dust collecting and retaining performances.  <P>SOLUTION: This cleaning implement 10 worn on the hand or mounted on a retainer with a handle is provided with a wiping part comprising a cloth 11 having shirring 13 and a cloth 11' for retaining the wiping part applied to the hand or the retainer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116592-A (JP)
Title: Retainer deviation preventing device
Inventor: AKIYAMA SHIGETAKA
IPC: F16C19/50
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer deviation preventing device whereby deviation of a retainer is prevented so that deformation of the retainer can be avoided, the retainer is prevented from being slid between a bed and a table even when the table is heavy, and the retainer is prevented from being bent and broken in a slide unit with the usage of a limited roller having the retainer on a guide surface of a machine tool.  <P>SOLUTION: In this retainer deviation preventing device, the table 2 is movable along the guide surface of the bed 1 by a first ball screw 4 through the limited roller having the retainers 6 and 7. The device is provided with a second ball screw 13 arranged in the bed 1 in parallel with the first ball screw 4, a transmission means 25 for transmitting rotations of the first ball screw 4 to the second ball screw 13 while decelerating the rotation to 1/2, and stoppers 21a, 21b, 24a and 24b fixed by a ball screw nut 14 fitted onto the second ball screw 13 and fastening a front part and a rear part of the retainers 6 and 7 in order to prevent deviation of the retainers 6 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114946-A (JP)
Title: Child seat
Inventor: ADACHI KINJI
IPC: B60N2/28
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat capable of fixing a seat belt even when it is set on either of right and left seats only by using one belt fixing device to constrain the seat belt only in one direction.  <P>SOLUTION: This child seat 1 is provided with a seat support 2 to be constrained on the seat 100 of a vehicle by the seat belts 111, 112 of the vehicle and a belt fixing device 40 mounted on the seat support 2, to allow movements of the seat belts 111, 112 inserted inside in one direction and to avoid the movements of the seat belts 111, 112 in the opposite direction. The belt fixing device 40 is mounted on the seat support 2 free to rotate so as to reverse the one direction concerning right and left directions of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121301-A (JP)
Title: Implant material
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant material, active and totally absorbable in vivo, as a substitute for an organic bone made of an integrated material of a cortical bone and a spongy bone.  <P>SOLUTION: A compact epidermis layer 2 made of in-vivo decomposable and absorbable polymers including bioactive bioceramics powder is layered on part of the surface of a block-shaped porous body 1 with continuous pores made of in-vivo decomposable and absorbable polymers including bioactive bioceramics powder to make the implant material. The porous body 1 acting as the spongy bone is quickly decomposed, absorbed and replaced with bone tissue, and the epidermis layer 2 acting as the cortical bone is finally decomposed, absorbed, and replaced with bone tissue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125903-A (JP)
Title: Navigation device
Inventor: MASE KENJI
IPC: G06F9/445
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To distribute an application program to be used in an external information processor at a low cost in a form by which the agreement of a user is easily obtained.  <P>SOLUTION: A car navigation device 1 can reproduce music data having a prescribed data form and a utility program is stored into a hard disk 5, an external memory 7 or a map disk 17 in when shipped. The utility program is operated on a personal computer and converts the music data having various forms to the prescribed data form. The user who wants to use the utility program selects the utility program, writes it to a memory card 18 by using a file copying function and installs it from the memory card 18 to the personal computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121444-A (JP)
Title: Armrest device for chair
Inventor: NUMA NAOKI
IPC: A47C7/54
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To neatly hide a cable which is pulled out from the lower end of an armrest support, and its pull-out hole, and at the same time, to prevent a positional slip of a pulling out part of the cable from occurring.  <P>SOLUTION: An intermediate part of the cable 33 is housed in the armrest support 13 which is made hollow, and also, the lower end of the cable 33 is pulled out inward from the pull-out hole 34 which is provided on the internal surface of the lower end of the armrest support 13. At the same time, a cover 36 of a size which can cover at least the pull-out hole 34 and the pulling out part of the cable 33 from the pull-out hole 34 is provided on the armrest support 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126878-A (JP)
Title: Data writing and data writing/reading device, and data writing and data writing/reading method
Inventor: HARASHIMA HAJIME
IPC: G06F3/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data writing device and data writing/reading device capable of completing the writing of data to HDD at completion of the restoration of a failure-occurrence address by normally ending the writing and reading of data by a host device in the occurrence of a double failure, and reading the data of the address concerned even during the restoration of the failure-occurrence address.  <P>SOLUTION: When the writing to the logical address 140A of a logical disk 120 cannot be performed by double failure, a logical disk writing/reading means 112 writes the data concerned in a memory 113, and reports the normal end of writing to the host device 100. The reading of the data concerned by the host device 100 is performed from the memory 113. When it is reported from a writablility reporting means 150 that the logical address 140A becomes writable, the logical disk writing/reading means 112 writes the data concerned within the memory 113 to the logical address 140A of the logical disk 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121575-A (JP)
Title: Peeler of garlic
Inventor: KAWASHIMA SHOICHI
IPC: A47J17/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeler 10 for simply removing a thin skin of each of separated garlic pieces by crumpling the pieces in the palm and facilitating the manufacture.  <P>SOLUTION: This peeler 10 for garlic is formed like a bag on the whole by soft synthetic resin or rubber, and used for the garlic separated into pieces to be crumpled in the palm. The peeler is provided with a bottomed bag part 11 and a throw-in port 12 opened in a part of the bag part 11 to put the garlic 20 into the bag part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131397-A (JP)
Title: Method for producing fluorine-containing aniline
Inventor: HIROTA KOITSU
IPC: C07C209/62
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a fluorine-containing aniline under mild conditions in high yield.  <P>SOLUTION: A fluorine-containing aromatic amide represented by general formula (1) (wherein, Fs are each a fluorine atom; Xs are each a chlorine atom or a bromine atom; and m and n are each an integer satisfying 1≤m≤5, 0≤n≤4; and 1≤m+n≤5) is reacted with a hypohalite in the presence of an organic solvent to produce a fluorine-containing aromatic isocyanate represented by general formula (2). The resultant fluorine-containing aromatic isocyanate is then subjected to a hydrolysis or a decarboxylation reaction to produce the fluorine-containing aniline represented by general formula (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130560-A (JP)
Title: Liquid leaching implement
Inventor: SEKI KOJI
IPC: A45D34/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid leaching implement which enables the formation of a hole passage having a passage resistance depending on the viscosity of the liquid to be leached out, without the use of hole drilling.  <P>SOLUTION: This liquid leaching implement (1) is used for leaching out the liquid from an end of a cylindrical body (6). The implement (1) comprises the cylindrical body (6), a storage part (10) for housing the liquid, a tip member assembly (14) for leaching out the liquid, and surface contact members (16 and 18) which are equipped with communication passages (20, 22 and 86) for making the storage part (10) communicate with the assembly (14). The liquid on the storage part (10) is supplied to the assembly (14) through: the hole passage which is composed of the contact surface groove passage (86), provided on the contact surface of the member (18), and the contact surface of the member (16); a first communication passage (22) for making the hole passage communicate with the storage part (10); and a second communication passage (20) for making the hole passage communicate with the assembly (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130422-A (JP)
Title: Spray nozzle for air blast device
Inventor: YASHIRO HIROYASU
IPC: B24C5/04
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance spray nozzle for an air blast device designed to reduce a total cost by enhanceing operational efficiency by increasing a processing depth (processing volume) without expanding the scale of the air blast device or its equipment, or changing a spray material or the consumption volume of compressed air to be used.  <P>SOLUTION: In the spray nozzle for an air blast device using the spray material with an average particle diameter of 260 μm or less, it is arranged such that a location where the spray material is sucked into (mixed with) a compressed air flow and jetted out from a compressed air injection port 2A, is made an area where an injection speed at the outlet the of compressed air injection port 2A is not reduced, by setting an internal angle α, at the slope 4A of a spray tube 4 in the spray nozzle 6, between 70 degrees and 150 degrees, and that a gap between the angular tip of a compressed air introduction tube 2 and the internal face of the slope 4A of the spray tube 4 is made between 3.0 times or more of the average particle diameter of the spray material and 2.0mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133139-A (JP)
Title: Stn type liquid crystal display device
Inventor: SATO NAOUSHI
IPC: G02B5/30
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an STN (super twisted nematic) type liquid crystal display device in which a nematic liquid crystal prevailing in recent years and a retardation plate are used, and the phase of coloring light is compensated while maintaining a contrast ratio.  <P>SOLUTION: The STN type liquid crystal display device 100 is provided with a liquid crystal cell 40 consisting of a nematic liquid crystal 10 with birefringent index of refraction Δn<SB>1</SB>and electrode substrates 20, 30 holding the liquid crystal 10; polarizers 50, 60 respectively opposed to the electrode substrates 20, 30; and the retardation plate 70 opposed to the front side polarizing plate 50 and the front side electrode substrate 20. The ratio of retardation Δn<SB>2</SB>*d<SB>2</SB>of the retardation plate 70 to retardation Δn<SB>1</SB>*d<SB>1</SB>is 0.67-0.73. The angle which an absorption axis of the polarizer 50 forms with a reference line is defined as 0°<α<25°, the angle which an absorption axis of the polarizer 60 forms therewith is defined as 60°<β<85°, the angle which an optical axis of the retardation plate 70 forms therewith is defined as 45°<γ<70°, and the cross angle between the absorption axis of the front side polarizer 50 and a rubbing axis of the electrode substrate 20 is defined as 30°<δ<55°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131267-A (JP)
Title: Sheet size detection device and sheet feeding device
Inventor: MOCHIZUKI KAZUHISA
IPC: B65H1/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device capable of moving a side regulation member regulating an end part of a sheet and capable of sliding freely in a wide scope to regulate documents having various sizes and miniaturizing the device without receiving restriction of an installation space of a slide volume.  <P>SOLUTION: This device is provided with the side regulation members 51, 52 regulating an end part of a sheet and capable of sliding freely, the slide volume 60 changing a resistance value by a slide lever 61 moving in the interlocking operation with slide moving of the side regulation members 51, 52, and a control part 70 determining the length in the direction of the width of the document by output voltage of the slide volume 60. This device is constituted in such a way that a travel region of the side regulation members 51, 52 is divided into a travel region detected by the slide volume 60 and a non-detection region which is not detected and a regulation guide member 51 and the slide lever 61 of the slide volume 60 are mutually connected or its connection is released at a predetermined position. Consequently, the regulation guide member can move in a wide scope, and the device can be miniaturized without receiving the restriction of the installation space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135204-A (JP)
Title: Digital camera
Inventor: WATANABE KAZUMITSU
IPC: H04N101/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of transmitting photographed image data using simple operations.  <P>SOLUTION: The process starts with connection of the digital camera to a line with a server, and a notification on connections (protocol) is conducted to the server (S1), and a list request is transmitted. It is determined whether the list request from the digital camera exist (S11); the process goes to a step S13 if there is no request; or a requested list is transmitted as a response if there is a demand (S12). The digital camera obtains the list (S2), and determines whether updated data exist (S3), and proceeds to a step S6, if there is no updated data; otherwise, a data demand is transmitted. The server determines whether the data request exist (S13), and the process goes to a step S15, if there is no data request; otherwise, the data is transmitted (S14). The digital camera obtains the data (S4), and continues the operation after the end of the data (S5). After the completion of data acquisition, the digital camera disconnects the line (S6), and stores the obtained data in a memory (S7). When the server receives a notification of disconnection from the digital camera, it decides it as being completed by a step S15 and finishes the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132525-A (JP)
Title: Screw-type pipe joint
Inventor: IWAO KEIZO
IPC: F16L19/03
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-type pipe joint which secures the sealability and is excellent in the fire resistance.  <P>SOLUTION: In this screw-type pipe joint including a metal ring 7 at a socket section 2 of a joint body 1, an annular packing 14 and a thermal expansion type graphite ring 15 are interposed between an end of a metal pipe 11 screwed into the socket section 2 and the metal ring 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138320-A (JP)
Title: Reflection type heating device using ring heater
Inventor: NAGAHAKA TOSHIHARU
IPC: H05B3/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection-type heating device using a ring heater for uniformly and quickly heating the circumference of a rod member, and miniaturizing a constitution of the entire device.  <P>SOLUTION: The ring heater 2 is composed of a ring-shaped infrared ray light-emitting filament and a ring-shaped transparent accommodating pipe for accommodating and holding the filament, and a ring-shaped recessed oval mirror surfacing body 3 is mounted along the ring heater in a state of covering the ring heater. A recessed oval mirror plane 4 is formed on an inner peripheral face approximately over its entire circumferential direction, the light-emitting filament is placed on an outer focal point as one of focal points of the recessed oval mirror surfacing body, the rod member 5 to be heated can be mounted on an inner focal point as the other focal point, the infrared ray emitted from the ring heater is reflected by the recessed oval mirror plane, and its reflected light can be applied to the rod member.  <P>COPYRIGHT: (C)2004,JPO