baber/WOPTO huggingface dataset:
Patent JP-2004106495-A (JP)
Title: Image writing apparatus
Inventor: KOSHIMIZU MINORU
IPC: B41J2/445
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image writing apparatus which avoids the flaw or mechanical abrasion generated on the surface of an exposure means or in a display recording medium when an image is continuously written on a plurality of display recording media and prevents the image written by exposure from lowering in resolving power.  <P>SOLUTION: The image writing apparatus is equipped with an exposure part 13 for emitting light showing the image and irradiates the display recording medium 1, on which the image is recorded by the emission of the light showing the image and the application of voltage, with the light showing the image from the exposure part 13, to record the image. This apparatus is equipped with feed members 3, 4 and 6 for feeding the display recording medium 1 and the moving member 5 which is moved between a contact position, where the display recording medium 1 fed to a predetermed position by the feed members is supported to come into contact with the exposure part 13, and a separation position where the display recording medium 1 is spaced out from the exposure part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117054-A (JP)
Title: Device and method for managing probe card of automatic handler for tab
Inventor: IWANAGA YOUJI
IPC: G01R31/26
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prove card managing device and its managing method which prevent delay of maintenance, by giving warnings to notify a user time to perform maintenance for the probe card of each automatic handler for TAB automatically and by a precise period (each time when inspected units reaches a predetermined number, for example).  <P>SOLUTION: This managing device manages probe cards 21 by making handlers for TAB 32-34 detachable and attachable. The probe cards are provided with discrimination means 23 for discriminating the individual probe cards. Besides, this managing device is provided with counters for counting the numbers of times of rise and fall of pushers 24 by a controller 26, and a maintenance warning means for outputting warnings for maintenance of the probe cards, when the counts reach a predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120318-A (JP)
Title: Image forming apparatus
Inventor: TAKANE RYOTA
IPC: B41J29/48
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately judge whether to maintain an activation state or shift to a standby state in the case that paper sheets are exhausted in the midst of image formation and it becomes impossible to form images.  <P>SOLUTION: When an image formation request remains when a paper sheet presence/absence detection part 41 detects that the paper sheets are exhausted in the activation state, a system controller part 20 shifts to the standby state in the case that the request has been made by a FAX function and maintains the activation state in the case that the request is the one by something other than the FAX function. Instead, it is also possible to maintain the activation state until prescribed time elapses and then shift to the standby state if no paper replenishment is made during the time. The prescribed time can be determined for every function of the request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139211-A (JP)
Title: Completely troidal continuously variable unit with high caster angle
Inventor: HAKA RAYMOND JAMES
IPC: F16H15/38
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable unit preventing hunting. SOLUTION: The continuously variable unit (CVU) 20 of completely troidal type includes a caster angle control part and a trunnion position control part allowing the caster angle to be greater than 60 degree as the critical damping angle for the tourus of the CVU and a traction roller assembly. The trunnion position control part and caster angle control part are connected with rollers through a spherical bearing. The trunnion position control part acts on the ball part of the bearing while the caster angle control part acts on the housing part. Traction rollers are attached to the housing of the bearing rotatably. The trunnion position control part is grounded through a central member so that the force components in the axial and radial directions are grounded and not transmitted to the traction roller or caster angle control part.  The caster angle control part is furnished with a coupling part to maintain a certain angular orientation of the roller axis in any roller position.
Patent JP-2003179222-A (JP)
Title: Method for driving power semiconductor
Inventor: APELDOORN OSCAR
IPC: H01L29/744
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable the optimum operation of an IGDT by being adapted to the characteristics of the IGDT.  <P>SOLUTION: An integrated gate dual transistor (IGDT) is equipped with controllable gates (G1 and G2), a first gate (G1) that is supplied to a cathode side and at the same time is driven by a first gate current via a first gate terminal having low inductance, and a second gate (G2) that is supplied to an anode side and at the same time is driven by a second gate current via a second gate terminal with low inductance. In the switch-off operation of the IGDT, the rate of rising in the voltage of the IGDT is restricted via the two gates. The restriction of the rate of rising in the voltage of the IGDT prevents the voltage from being increased at a different speed in the series circuit of the IGDT, thus preventing the overheat and breakdown of each IGDT due to a nonuniform load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113547-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where a right of obtaining game mediums which a player will naturally obtain by keeping playing a game for a fixed period and which is different from an advantageous state to shift to by winning an internal lottery such as " assist time" and "ceiling game" can be carried over to another opportunity.  <P>SOLUTION: The game machine 10 is constituted to take out stored data about the right of obtaining the game mediums which a player will naturally obtain by keeping playing the game for a fixed period such as " assist time" and "ceiling game" by inputting player information, and to store the data taken out by identifying the player himself/herself by using the player information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116925-A (JP)
Title: Floor heating system
Inventor: SEKIGUCHI NOBUAKI
IPC: F24D13/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating system capable of adjusting temperature with an inexpensive mechanism.  <P>SOLUTION: This floor heating system has 200V-heating sheets R1 and R2 laid on an underfloor material, a heating area selection switch 6 for selecting the heating sheet R1 or R2 to be fed from the heating sheets R1 and R2, a full-area selection switch 7 for turning on all the heating sheets R1 and R2 or selectively turning on one of the heating sheets R1 and R2, and a voltage change-over switch 8 for selectively supplying single phase 3-line type AC power of 100V or 200V to either the heating sheet R1 or R2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120512-A (JP)
Title: Image signal processor
Inventor: HAYASHI KENKICHI
IPC: H04N5/225
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image signal processor capable of obtaining an optimum photographed image corresponding to a video mode and composition in a relatively simple configuration.  <P>SOLUTION: When a photographing mode is set and a portion of an object image is designated with an additional line, an image processing part 36 performs image processing by each designated area of the additional line in accordance with the photographing mode. In this case, an image signal processing part A39 and an image signal processing part B40 respectively perform uniform image processing according to information of a mode setting part 35, and a processing control part 42 combines image data subjected to image processing on the basis of area position data of an area position detecting part 38. Thus, it is possible to obtain an optimum photographed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124968-A (JP)
Title: Controller for belt type continuously variable transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a belt type continuously variable transmission improving the durability of a belt by increasing the accuracy in determining the belt slipping.  <P>SOLUTION: The generation of belt slipping is determined when a state that a primary rotating speed N<SB>pri</SB>is more than a value obtained by multiplying a maximum change gear ratio of a mechanism by a secondary rotating speed N<SB>sec</SB>, continues for a specific time, and the belt protection control is performed for setting the torque limitation of an engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126782-A (JP)
Title: Fingerprint-matching method, fingerprint-matching device and fingerprint reader
Inventor: NAKAMURA YOSHISUKE
IPC: G06T1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform personal identification, which is hardly susceptible to body shape change even though it may be a physical characteristic, and which has no chance of being duplicated and counterfeited, with a fingerprint matching method for verifying fingerprint to perform personal authentication.  <P>SOLUTION: The fingerprint image of a user oneself is read with a three-dimensional information reader, for registration, which is installed in external ancillary equipment connected to portable information equipment 10, in a noncontact manner as three-dimensional information, which is transferred to the portable information equipment 10 and is registered with it. From a verification object fingerprint image, read by an image reader for verification which is installed on the portable information equipment 10 and comprises two slit light sources 14a and a camera 14b in a noncontact manner, A and B of two pieces of verification fingerprint linear data, corresponding to a slit light illumination position are extracted, as three-dimensional data. On the basis of the correlation coefficient of the linear data B of another side with respect to the registered fingerprint image, at a position where the linear data A of one side has hight correlation with the registered fingerprint image, decision is made based on matching/mismatching by the verification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121533-A (JP)
Title: Starting device of automatic fire extinguishing apparatus
Inventor: AONUMA SABURO
IPC: A62C37/40
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the starting device of an automatic fire extinguishing apparatus with a simple structure and reduced cost by using a shape memory alloy in the starting means of the starting lever of a fire extinguisher.  <P>SOLUTION: A spring 16 is made of a shape memory alloy and shrinks at a temperature having a predetermined value or more by the heating due to energization based on the signal from a sensing means 2 and pulls the starting lever 10 in the direction of making the lever 10 approach a fixed lever 11 to revolve the same. This lever is provided between the fixed lever 11 attached to the container valve 7 of a fire extinguishing agent container 6 and the starting lever 10 and both ends of the spring 16 made of the shape memory alloy are connected to a battery 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128931-A (JP)
Title: Network recording playback system
Inventor: HONDA KIYOJI
IPC: H04N5/76
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network recording playback system capable of continuously recording, even if a storage area such as a HDD (hard disk drive) recorder becomes insufficient during recording.  <P>SOLUTION: A capacity confirming means 103 in a recording playback apparatus 108 searches for an external storage 114 connected to a network, if the capacity of an internal storage area 104 decreases. Video image streams to be recorded is received from a receiving means 101, and transmitted to the external storage 114 through a playback communication means 106. A recording communication means 110 receives the video image streams and records them in an external storage area 113. According to the method, video image streams can be recorded continuously, even if free space does not exist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125300-A (JP)
Title: Hot water storage type water heater
Inventor: IWATA SHIN
IPC: F24H1/18
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater having less possibility of providing uncomfortable feeling to a user even if the supply of hot water is started in auxiliary hot water supply state in which the stored amount of hot water is less than the minimum secured amount.  <P>SOLUTION: This hot water storage type water heater comprises a hot water storage tank storing hot water by forming a thermal stratification, a hot water circulation means heating hot water taken out from the bottom part of the hot water storage tank and supplying the hot water to the upper part of the hot water storage tank, and a hot water supply control means switchable between a normal hot water supply state for supplying the stored hot water to a hot water supply passage and an auxiliary hot water supply state for supplying the heated hot water from the heating means to the hot water supply passage. When the stored amount of hot water Q1 is larger than the minimum secured amount Q2, the hot water supply control means is switched to the normal hot water supply state and, when the stored amount of hot water is less than the minimum secured amount, it is switched to the auxiliary hot water supply state. When the hot water supply in the auxiliary hot water supply state is completed, an auxiliary hot water storage treatment supplying the stored hot water to the hot water supply passage is performed by the auxiliary hot water storage treatment, the state is switched to the auxiliary hot water supply state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134495-A (JP)
Title: Plasma processing apparatus
Inventor: MIURA HIDEHIKO
IPC: H05H1/46
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which is capable of reducing or preventing capacitive coupling components.  <P>SOLUTION: An electrostatic shield plate 10 is disc-shaped and has a large number of slits S1, S2, S3 and S4. The slit S1 extending from the outer edge to the center of the disc-shaped shield plate is cut deep from the center, and the slits S2, S3, and S4 are so cut as to grow gradually lower in density from the outer edge to the center of the shielding plate 10. The electrostatic shield plate 10 is provided between an antenna coil and a reactor chamber of the plasma processing apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131866-A (JP)
Title: Stretchable knitted fabric having excellent moisture-absorbing or releasing property and inner wear using the same
Inventor: NAKAMURA RYOJI
IPC: D02G3/32
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted fabric together having excellent wearing amenity, fashionability, sanitariness, durability and softness for the skins, which are required for inner wears.  <P>SOLUTION: This stretchable knitted fabric which at least partially has a stretchable knitted fabric comprising non-elastic yarns and elastic yarns containing highly moisture-absorbing or releasing organic fine particles, exhibits a heating effect at a temperature-rising rate of 5°C/min, when absorbing the moisture, and exhibits a heat-absorbing action, when releasing the moisture, is characterized in that a moisture-absorbing exothermic temperature difference before the washing of the knitted fabric and after the washing of the knitted fabric ten times is <1°C. The inner wear is characterized by at least partially using the stretchable knitted fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136949-A (JP)
Title: Packaging structure of md (mini disk)
Inventor: OTA KENJI
IPC: B65D85/57
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with a joy to win a desired printed pattern of a mini disk, in which the MD with a unique pattern printed in the upper side outer surface is individually shrink-packaged with an outer packaging film, hiding the pattern until the package is opened.  <P>SOLUTION: In individually packaging a MD the label sticking surface 9 of which is formed on the upper surface wall 7 of a disc case 5, the rear side surface of a case main body 12 is provided with a MD insertion opening 13. The package of the MD contains a protection case 1 at least the upper wall 19 of which is formed transparent or semitransparent, a label sheet 2 to cover the insertion opening 13 of the case main body 12 and the outside of the upper and lower walls 19, 20, and a shrink-packaged outer packaging film 3 in which a transparent film material is provided with a design printing 21, and which entirely covers the outer surfaces of the protection case 1 and the label sheet 2. The printed pattern 11 printed in the label sticking surface 9 of the packaged MD is hidden by the upper surface part 16 of the label sheet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100423-A (JP)
Title: Foldable support
Inventor: MUTO SETSU
IPC: E04H12/18
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable support which is composed of a plurality of round pipes installed at so-called events such as a festival and a concert, and which can minimize a space required for transportation and storage.  <P>SOLUTION: A diagonal bar 2 has a rotatable structure, and sides of diagonal lines of the respective round pipes 1 can be aligned with each other so that the support can be folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144842-A (JP)
Title: Matrix type display device and method of automatic adjustment of sampling clock in matrix type display device
Inventor: KITAGISHI HIROHISA
IPC: H04N5/66
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix type display device in which the frequency and the phase of a sampling clock given to an A/D converter circuit are automatically adjustable to an optimum frequency and an optimum phase corresponding to the kind of an input image signal.  <P>SOLUTION: The matrix type display device is provided with a means with which the frequency of the sampling clock given to the A/D converter circuit is varied at every first predetermined period and the clock phase at respective frequencies is varied at every second predetermined term, a means with which the maximum value of the difference of digital values between adjacent pixels is detected on the basis of a digital signal output from the A/D converter circuit at every combination of a frequency and a phase, a means with which the difference between the maximum value and the minimum value of the maximum values at every frequency is calculated and a frequency at which the difference becomes maximum is decided as the optimum value of the frequency, and a means with which a phase at which the maximum difference value at the frequency which is decided as the optimum value becomes maximum is decided as the optimum value of the phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258932-A (JP)
Title: Method and system for controlling flow of ordered and pipelined transaction between intercommunicating electronic devices
Inventor: DAS SHARMA DEBENDRA
IPC: G06F13/40
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee that even if a consuming node rejects a transaction request in a stream of ordered transaction requests, a producing node resends the transaction requests in proper order.  <P>SOLUTION: In the producing node, outstanding transaction requests are maintained within a source input queue (1002), each transaction request (1010-1018) associated with a retry bit. When a message is transmitted from the producing node (106, 107) to the consuming node (108), a special marker bit may be included to flag certain messages as special to the consuming node. The consuming node maintains a retry vector (1006) having a retry bit (1020) corresponding to each producing node.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144229-A (JP)
Title: Rotary actuator
Inventor: FURUNO TSUKASA
IPC: F16H35/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary actuator having a simple and adjustable rotation restricting mechanism to enable easy rotation range adjustment, thereby enhancing versatility and reducing costs.  <P>SOLUTION: An engaged portion 4 is placed to protrude from an output shaft gear 2, and an engaging body 5 is placed at a given part on the moving path of the engaged portion 4. The engaged portion 4 of the output shaft gear 2 is in contact with the engaging body 5 at a given angular position to restrict the rotatable angular range of the output shaft gear 2. Thus, the rotatable range of the output shaft gear 2 can be set to a desired value by adjusting the positions of the engaged portion 4 and/or the engaging body 5. This ensures the rotary drive of a rotary shaft 10 of driven equipment under a given condition of the rotary operation to enhance versatility by flexibly responding to the condition for the driven equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149392-A (JP)
Title: Method for refining carbon monoxide
Inventor: ONO HIROYUKI
IPC: C01B32/40
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining carbon monoxide capable of removing a metal carbonyl in carbon monoxide efficiently while carbon dioxide generation is controlled by selecting a metal oxide having a moderate oxidizing power as a reaction agent with the metal carbonyl.  <P>SOLUTION: Carbon monoxide containing the metal carbonyl as a minute amount of impurities is contacted with a remover whose main component is dimanganese trioxide and then the metal carbonyl contained in the carbon monoxide is removed by its reaction with the dimanganese trioxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135505-A (JP)
Title: Female wearing type condom
Inventor: SAKAI MASAO
IPC: A61F6/04
Filed: 2002-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a female wearing type condom easy to use with a high effect of preventing conception and a contact infectious disease without impairing the natural form of a female body in using the condom while realizing a tactile feeling close to a natural feeling by allowing the use of a flexible material with high elasticity without a foreign matter around a vagina opening part when wearing the condom. SOLUTION: This female wearing type condom is a bag body formed of a thin film made of the flexible material with high elasticity, and provided at its upper part with an opening part, whose edge is reinforced with a reinforcing material, for wearing by extending the upper part of the bag body to put both legs through. Two holes, whose edges are reinforced with the reinforcing material, for putting each leg through are formed in the side face near the opening part of the bag body. Both legs are put through these holes, and the opening part of the bag body is pulled up toward the waist to wear the bag body. A lower part of the bag body is formed as a cylindrical body insertable into the vagina. A reinforcing means made of a flexible material for suppressing expansion is arranged at the whole or a part of the cylindrical body to disposed a fixture in the vagina.