baber/WOPTO huggingface dataset:
Patent JP-2006139066-A (JP)
Title: Image forming apparatus
Inventor: TSURUSAKI TERUAKI
IPC: G03G15/00
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of a lower-face exposure system, the image forming apparatus being designed in a simple configuration such that an area irradiated with light by an exposure means is prevented from being soiled with toner.  <P>SOLUTION: The image forming apparatus forms an image by developing latent images formed on corresponding photoreceptor drum, with corresponding toners by corresponding developing means. The image forming apparatus includes: an exposure means disposed below the photoreceptor drums and used to expose each photoreceptor drum by scanning with light; and toner hoppers 15, each supplying the toner from the corresponding toner supply port 16 to the developing means. Supply of each toner to the corresponding developing means from the corresponding toner supply port 16 is performed outside the corresponding area 21 scanned with light by the exposure means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139663-A (JP)
Title: Method of extracting highly dense partial matrix data by computer, its computer system, and computer program
Inventor: KOYANAGI SHIGERU
IPC: G06F17/16
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable an extracted highly dense partial matrix to include a necessary row and column.  <P>SOLUTION: A method of extracting highly dense partial matrix data in a significant data element by a computer from matrix data M including a significant data element and an insignificant data element comprises the step of determining a single or a plurality of a standard rows r_b and a single or a plurality of standard columns c_b for extracting partial matrix data, the step of deleting a row r which is low in similarity with the standard rows r_b after calculating a numerical value indicating the similarity between each row r of the matrix data and the standard rows r_b, and the step of deleting the column c which is low in similarity with the standard columns c_b after calculating a numerical value indicating the similarity between each column c of the matrix data and the standard columns c_b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145049-A (JP)
Title: Air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/32
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with demounting work of a supporting material functioned as a prop, and to effectively utilize the supporting material which becomes unnecessary after being functioned as the prop.  <P>SOLUTION: Pipe connection work or the like of this air conditioner is implemented in a state that an upper portion of an indoor unit is tiltably hooked on an installation frame 2, and the indoor unit is inclined while using the supporting material 17 as the prop in installing the indoor unit 1 on a wall. The supporting material comprises a base portion 31 rotatably mounted on a back face of the indoor unit, a projecting portion 32 extending from the base portion, a contact portion 33 bent from a tip end portion of the projecting portion and kept into contact with the installation frame, and a pipe supporting portion 34 extending from the contact portion. The supporting material is rotated downward, the pipe supporting portion is placed in a piping space 11, and the pipe installed in the piping space is pressed by the supporting material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142177-A (JP)
Title: Method for controlling release of core material in microcapsule
Inventor: ISHIGURO MAMORU
IPC: B01J13/20
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for releasing a core material involved in a microcapsule by heating and cooling the microcapsule repeatedly, namely, by applying a heat history to the microcapsule, in a comparatively narrow temperature range even if physical or chemical high pressure or high temperature is not applied to the microcapsule.  <P>SOLUTION: The microcapsule in which a mixture of a compound A to be released deliberately with another compound B having a phase transition point at its melting point Tb°C is involved, is given the heat history in the temperature range including the melting point (Ta+b°C) of the core material consisting of the mixture of the compound A with the compound B. It is preferable that the mass ratio of the compound A in the core material is 1-70% and the microcapsule is in a solid state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143038-A (JP)
Title: Vehicle rear part cargo chamber structure
Inventor: TAOKA YOSHIBUMI
IPC: B60R5/04
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle rear part cargo chamber structure capable of stably placing a baggage in a vehicle rear part cargo chamber and preventing the baggage from colliding and being scattered by falling and movement of the baggage at traveling of the vehicle.  <P>SOLUTION: A pair of turning floor surface plates 6a, 6b openable/closable to hinged double-door shape between standing attitude relative to a floor panel 4 and attitude falling along a floor surface is arranged on the floor panel 4 of the rear part cargo chamber 3 of the vehicle 1. A baggage receiving member such as a string net 8 having a lower end contacted with the floor panel 4 and placed with the baggage 10 thereon is laid/arranged between approximately turning distal ends of the pair of turning floor surface plates 6a, 6b in the state that the pair of turning floor surface plates 6a, 6b is made to standing attitude.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142703-A (JP)
Title: Wood dry distillation method and wood dry distillation equipment
Inventor: HASHIMOTO HIROSHI
IPC: B27K5/00
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wood dry distillation method which, as a pretreatment for manufacturing a noncombustible wood, enhances the penetration efficiency and drying efficiency of a combustion inhibiting agent and prevents damages due to warp, twist and the like from generating in the wood during and after the dry distillation, and to obtain wood dry distillation equipment.  <P>SOLUTION: The dry distillation method of wood heats the wood in an oxygen deficiency and saturated humidity state and comprises a heating process of heating the core part of the wood in the range of room temperature to 100°C and a cooling process of cooling in the above temperature range. In the method a heat cycle consisting of these heating process and cooling process is repeated two or three times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153902-A (JP)
Title: Liquid crystal display device
Inventor: HATADA YASUSHI
IPC: G02F1/1343
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light leakage caused by alignment disorder at a level difference part and to prevent reduction of contrast, in a transflective LCD having the level difference part in the boundary between a reflection part and a transmission part of a pixel electrode.  <P>SOLUTION: An end part of a reflection electrode film 57 formed at a reflection part 71 is extended by 1.0 μm or more to a transmission part side from an edge end on a lower side of a level difference 491. The extended amount L of the reflection electrode film 57 is preferably specified to be ≤2.0 μm for securing sufficient transmission luminance while preventing light leakage at the level difference part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154903-A (JP)
Title: Power saving control method and device
Inventor: TAKAHASHI YASUO
IPC: G06F1/04
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the calculation precision of a necessary operation clock frequency, and to make accurate power saving control in power saving control for dynamically changing the operation clock frequency of a circuit.  <P>SOLUTION: The power saving control device is provided with: a first clock counting part for counting a normal clock in each unit time; a non-processing status detecting part for detecting the non-processing status of the circuit; a clock stop control part for operating the stop control of the operation clock of the circuit according to the instruction of the non-processing status detecting part, a second clock counting part for counting an operation clock to be outputted by the clock stop control part; and a set frequency arithmetic part for calculating a necessary operation clock frequency from the count value of the first clock counting part and the count value of the second clock counting part. Setting of the frequency of the system clock is changed so that the frequency is increased or decreased to reduce the difference between the first count value and the second count value. Thus, the accurate power saving control of the circuit is made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154908-A (JP)
Title: Single driver printing system
Inventor: MIYATA JUNICHI
IPC: G06F3/12
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printing system which operates on an information processing device such as a personal computer and so on, wherein the printing system controls printer drivers functions which a plurality of applications require with a single printer driver.  <P>SOLUTION: A single printer driver changes UI screens and printing settings in accordance with the application IDs of a plurality of applications to control the printing settings of the plurality of applications.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154910-A (JP)
Title: Memory control device
Inventor: HOSOKAWA NAOHIRO
IPC: G06F12/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overhead when switching read and write by allowing a memory controller to selectively collect a plurality of read requesting circuits and write requesting circuits to access a common memory when many circuits simultaneously access the common memory in a printer or the like.  <P>SOLUTION: The memory controller selectively collects a plurality of read requesting circuits and write requesting circuits to access the common memory. Overhead when switching read and write is thereby reduced to attain high speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149532-A (JP)
Title: Random number generator, game machine and random number generating method
Inventor: SHIBANO KENJI
IPC: A63F5/04
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate a random number hard to estimate its generation rule, by a computer program.  <P>SOLUTION: A first count value updating means 140 sequentially updates a first count value. A second count value updating means 144 sequentially updates a second count value. A first intervention means 152 intervenes the updating processing of the first count value at a first periodic timing to increment the first count value. A second intervention means 156 intervenes the updating processing of the first count value at a second periodic timing to increment the first count value. A lottery random number output means 150 outputs the second count value as a random value. When the second value becomes a predetermined value, the second count value updating means 144 sequentially updates the second count value newly using the first count value as a initial value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152363-A (JP)
Title: Aluminum foil for electrolytic-capacitor anode and its production method
Inventor: KAMETANI KAZUHIRO
IPC: H01G9/055
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a capacitor having excellent electrostatic capacitance per unit area by effectively increasing a roughening ratio in an electrolytic etching process.  <P>SOLUTION: An aluminum material having a composition containing 5 to 100 ppm Si, 5 to 100 ppm Fe, 10 to 100 ppm Cu, 0.1 to 5 ppm Pb and 1 to 50 ppm rare earth elements, and the balance Al with inevitable impurities is subjected to cold rolling in such a manner that the final cold rolling ratio is controlled to 15 to 25%, also, as final annealing, the same is held at 300 to 450°C for 2 to 6 hr, and is subsequently held at 530 to 600°C for 4 to 10 hr, so as to obtain aluminum foil for the anode of an electrolytic capacitor. At the inside to a depth of ≥0.5 μm from the surface, the content of Fe present as Al-Fe-REM precipitates and Al-Fe-Si-REM precipitates lies in the range of 20 to 60% to the average content of Fe by mass ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005178372-A (JP)
Title: Optical recording medium
Inventor: MIURA YUJI
IPC: G11B7/259
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase variation type optical recording medium capable of corresponding to making high linear speed from 1.0 times speed to ≥16 times speed in recording line speed (recording linear speed=about 3.5 to 56 m/s).  <P>SOLUTION: On a substrate, at least the first protective layer, a recording layer, the second recording layer, a reflection layer are in this order or reversely provided. A reversible phase change of a crystalline phase and an amorphous phase are generated in the recording layer by irradiation of an electromagnetic wave. In the phase changing type optical recording, medium wherein recording of information, regeneration, elimination and rewriting are carried out by utilizing the optical change, a thickness of the recording layer is ≥8 nm and ≤22 nm. The recording layer material has the composition material InαSbβSiγMδ(M is at least one element selected from a group comprising Ge, Al, Ag, Mn, Cu, Au, and N; and α, β, γ and δ are each an atomic %), and 0.73 ≤β/(α+β)≤0.90, 2≤γ≤10, 0≤δ≤20, and α+β+γ+δ=100. The optical recording medium satisfies such the conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006150276-A (JP)
Title: Honeycomb filter
Inventor: SUWABE HIROHISA
IPC: C04B37/00
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb filter provided with a large number of channels partitioned by partitioning walls, made by jointing a plurality of roughly cylindrical honeycomb structures sealed by sealing parts at the end parts of the desired channels in a flow direction, not allowing relative rotation in a cylindrical metal-made storing container in case of separation at the joint parts of the honeycomb structures, restricting an increase of pressure loss by reducing the cross section area of the channels, and retaining a high collecting efficiency for PM.  <P>SOLUTION: At least a part of the end surface of the honeycomb structure on the jointed side is slanted to the end surface of the honeycomb structure on the unjointed side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155803-A (JP)
Title: Information recording apparatus, information recording method, information reproducing apparatus, and information reproducing method
Inventor: KUMAGAI TAKESHI
IPC: G06F21/62
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording apparatus, an information recording method, an information reproducing apparatus, and an information reproducing method by which a recording medium can be reproduced by only a specific user such as, for example, an owner of the recording medium.  <P>SOLUTION: This apparatus is an information recording apparatus in which ciphering processing is performed for data and recorded in a recording medium 11, the apparatus is provided with a first means 17a in which ciphering processing is performed for data using a key 34 generated by the generation of random numbers and the ciphered data 35 is recorded in the recording medium 11, a second means 17a in which the key 34 used for ciphering processing by the first means 17a is ciphered and a first ciphering key 37 is generated using first intrinsic data 36 recorded in the recording medium 11, and a third means 17a in which ciphering processing is performed for the first ciphering key 37 using second intrinsic data 38 not recorded in the recording medium 11 and recorded in the recording medium 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161269-A (JP)
Title: Curing material coupling device
Inventor: SATO KAZUYOSHI
IPC: E04G21/30
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing material coupling device capable of preventing refuse from being produced and a curing material or a plastic corrugated fiberboard connected thereto from being displaced.  <P>SOLUTION: The curing material is connected to the recessed part of the coupling device so that the curing material is detachable. Since a load is applied from the lower side of the coupling device earlier than the upper side of the coupling device, the displacement or disengagement of the curing material during working does not occur and, therefore, adhesive tape used can be recycled without being disposing of as refuse after use.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165179-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YAMAMOTO TAKEO
IPC: H01L29/41
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate capable of suppressing the warpage occurring thereon due to high temperature processing without depending on a thick film on the substrate, even when high temperature processing is required after forming a contact electrode film that covers substantially the whole rear surface of the substrate, and to provide a manufacturing method therefor.  <P>SOLUTION: The semiconductor substrate 1 has a region on the surface of which a desired semiconductor device is formed, and the rear surface of the substrate is provided with a contact electrode film 2 that covers substantially the whole rear surface. Then, the contact electrode film 2 is patterned such that the contact region is segmented on nearly the entire rear surface of the substrate, more particularly, such that a collective pattern comprised of a number of squares is formed on nearly the entire rear surface of the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165238-A (JP)
Title: Ferroelectric memory and manufacturing method thereof, ferroelectric memory device and manufacturing method thereof, and electronic apparatus
Inventor: NAKAYAMA MASAO
IPC: H01L21/8246
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory for preventing deterioration in characteristic of a ferroelectric capacitor due to an electric field from the side face of a lower electrode, a manufacturing method thereof, a ferroelectric memory device, a manufacturing method thereof, and an electronic apparatus.  <P>SOLUTION: The ferroelectric memory 15 has a ferroelectric capacitor consisting of the lower electrode 12 formed on a base 10, a ferroelectric layer 14 formed to cover the lower electrode 12, an upper electrode 16 formed on the ferroelectric layer 14. A crystallization inhibition layer 11 which consists of a material reacting with a ferroelectric material for forming the ferroelectric layer 14 to increase a crystallization temperature of the ferroelectric material is provided so that at least one part may contact the ferroelectric layer 14, in a position not covering the lower electrode 12 between the base 10 and the ferroelectric layer 14. A first part 14a of the ferroelectric layer 14 which contacts the crystallization inhibition layer 11 is formed in amorphous or pyrochlore type, and a second part 14b covering the lower electrode 12 is crystallized into a perovskite type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129225-A (JP)
Title: Information recording medium, information recording and reproducing device and information recording method
Inventor: UEKI YASUHIRO
IPC: G11B7/24
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording always in the optimum recording condition, in a recording medium such as a phase transition type optical disk.  <P>SOLUTION: When recording is performed to an overwritable recording medium such as an optical disk, a test signal is supplied to an optical pickup during writing period of a temporary storage memory and recorded in the vicinity of a recording region and intensity of a laser beam of the optical pickup is optimized based on the evaluated result of the reproduced test signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006161974-A (JP)
Title: Damper device
Inventor: OKABE SHUICHI
IPC: F16K1/20
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in the conventional damper device: in the case when a worker opens an inspection door in order to clean the inside of the casing, it is quite difficult to completely remove powder stuck on a driving shaft, valve elements, arms, etc. in the inside of the casing, and also on the inside walls of the casing, and possibility of mixture of the residual power and the power to be treated in the following process is not precluded.  <P>SOLUTION: In the damper device, the inspection door is made on the side face of the casing having an inlet opening in the top part and an outlet opening in the bottom part. A valve seat is formed in the inner edge of the inlet opening. A flap valve-element is attached to an arm pivotally supported to the valve seat so as to conduct the closing/opening. A shaft is hermetically passed through the inspection door. A drive source is installed on the outside of the shaft, and a pivotal shaft for the flap valve is connected in the inside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158794-A (JP)
Title: Swivel chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/50
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and useful swivel chair surely attaching a footrest to a main shaft and optimizing its attachment work.  <P>SOLUTION: A resin fitting face 2a fitted to the main shaft 41 for supporting a seat 31 is provided in one portion of an internal circumference of a boss part 2 positioned in the center of the footrest 1, a metal pushing piece 23 is disposed in another portion of the internal circumference of the boss part 2, the pushing piece 23 is energized toward the main shaft 41 with a screw 5 inserted from the outer circumference of the boss part 2 to fix the boss part 2 to the main shaft 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168044-A (JP)
Title: Inkjet recording device
Inventor: SAKAMOTO ATSUSHI
IPC: B41J2/175
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can detect the ink residual quantity in an ink tank without requiring special mechanisms or parts, in the inkjet recording device equipped with the ink tank and a recording head on a carriage and moving the carriage, and an ink residual quantity detecting method.  <P>SOLUTION: The speed of the carriage moved by driving a motor is measured by using a mechanism for detecting a carriage position. The fall of the ink residual quantity in the ink tank on the carriage is detected by the measured speed. In addition, when the replacement of the ink tank is detected, a calculated value of the ink consumption amount is reset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172827-A (JP)
Title: Clearance determination method of gang edge cutting device, cutting method by gang edge cutting device, and gang edge cutting device
Inventor: SHIMIZU TOSHIHITO
IPC: H01M4/139
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance determination method of a gang edge cutting device in which determination of a clearance amount between upper and lower edges is facilitated.  <P>SOLUTION: In the gang edge cutting device in which the web is cut in the longitudinal direction after the press working is carried out on the metallic web on which active materials are intermittently coated are dried in a manufacturing process of an electrode for a non-aqueous electrolytic solution secondary battery, and in the method to determine the clearance C between respective opposing end faces to which respective disk-shaped upper edge 18 and lower edge 20 adjacently arranged so as to have an overlapping part in the vertical direction, the clearance between the upper edge 18 and the lower edge 20 is determined by measuring a folded amount D of a folding part 23 of a non-coating part formed in a cutting edge part of tape-shaped electrode materials 22 after cutting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI