baber/WOPTO huggingface dataset:
Patent JP-2005022133-A (JP)
Title: On-demand ink jet recorder
Inventor: YAMADA TAKEHIRO
IPC: B41J2/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-demand ink jet recorder which can remove an adhesion ink near a nozzle hole opening without interrupting a recording operation.  <P>SOLUTION: The on-demand ink jet recorder discharges ink particles at least once at each time Tv, wherein Tv is a time required for when an amount of an ink returned to an interior of a nozzle hole after an end of discharging of the ink particles reaches a volume of the nozzle hole, and prevents a foreign matter included in the adhesion ink from being invaded into an ink chamber. The on-demand ink jet recorder discharges at least one ink particle for each period Tw, wherein Tw is a period that the relationship between an accelerating speed W of the adhesion ink and a decelerating speed F of the adhesion ink when the ink particles for preliminary discharge are discharged for a predetermined period becomes W<F, and suppresses a thickness of an ink layer which covers the nozzle hole opening thinly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023458-A (JP)
Title: Fitting provided with trimming function
Inventor: TAKATSU AKIRA
IPC: A41C3/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting provided with trimming function more easily unified with the body of a wearer than a conventional one, where unnecessary tightening function or the like on the pad layer is prevented, and the pad layer exerts function like a fat layer compensating trimming function to the wearer's body to trim swelling part such as the wearer's hip part so as to refine its silhouette.  <P>SOLUTION: The fitting provided with trimming function is worn on part of the human body so as to trim her (his) body shape. The fitting has an inside surface material comprising elastic material applicable to any shape along the curve of the human body, and a formative pad body arranged at the surface side of the inside surface material and compensating a gap between an aimed human body and the real body of the wearer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027020-A (JP)
Title: Speaker module and sr speaker system
Inventor: ISONO JUNICHI
IPC: H04R9/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker module capable of extending a sound arrival distance while suppressing increase in the number of speakers.  <P>SOLUTION: One planar speaker unit 10 (in a direction of the arrow L) and the other planar speaker unit 10 (in a direction of the arrow R) are located nearly in the same direction (in a direction of the arrow F) but slightly inwardly and an equalizer 104 is located between both the speaker units. Both diaphragms 16 emit plane waves toward a vertical direction, the plane waves emitted from both the diaphragms 16 are composed on an axial line at the midpoint of the both so that the sound can reach a remote place. Since the equalizer 104 suppresses interference (cancellation) between the plane wave emitted from the one diaphragm 16 and the plane wave emitted from the other diaphragm 16 in the units in the vicinity of the diaphragms, the sound pressure level on the axial line at the midpoint of both the diaphragms 16 can surely be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231293-A (JP)
Title: Pallet and mold for producing the pallet
Inventor: TEI SHUNKO
IPC: B65D19/38
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet improved in yield strength and having a long life.  <P>SOLUTION: In the four sides of a square body 10a having an upper face 14 and a lower face, side openings 11a are defined so that parallel cross passages 11 are formed between the upper face 14 and the lower face. In the lower face of the square body 10a, four openings are defined below the crossing parts of the vertical and lateral passages 11. A cross area between the middle upright support 13a of the upper face 14 of the square body 10a and the four intermediate upright supports 13c thereof which surround the middle upright support 13a has the form of a grid type reinforcement structure in which vertical and horizontal ribs are crossing each other. The upper face, the lower face 145, and upright supports 13 (13a, 13b, and 13c) form the grid type reinforcement structure as a whole. The four sides of internal peripheral faces other than the corners defining lower-face openings 11b are composed of inclined faces respectively to constitute the pallet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005000605-A (JP)
Title: Movable backrest for bed
Inventor: SATO KENICHI
IPC: A47C21/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable backrest for a bed for improving a user's comfort and reducing an economical burden by adding the backrest for the bed while using the existing bed.  <P>SOLUTION: A backrest member 1 with cushioning property is formed in circular arc shape to avoid contact with an existing head board. When going to sleep, the backrest member is enclosed in a wall surface so as not to impair comfort.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043404-A (JP)
Title: Branching optical fiber
Inventor: KATO HISAYUKI
IPC: G02B6/44
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily store branching optical fibers in a short work time by connecting a plurality of the branching optical fibers with a resin sheet to facilitate handling from conveyance to working, even when the plurality of the branch optical fibers are stored in a final storage destination (optical fiber connection box or the like).  <P>SOLUTION: The branching optical fibers has arranged the plurality of the branching optical fibers 11 in parallel provided with a ribbon part 12 integrated to arrange a plurality of coated optical fibers 11<SB>1-4</SB>in parallel and a coated optical fiber group 13, extended to be branched from the ribbon part 12. A branch portion ε of the plurality of the branching optical fibers 11 is integrally coupled and is held by the resin sheet 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004060054-A (JP)
Title: Cleaning method for glass coating reactor
Inventor: PHILLIP BRUCE HENDERSON
IPC: C23C16/44
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a glass coating vessel using a reactive gas.  <P>SOLUTION: The cleaning method for a glass coating reactor comprises: a stage (a) wherein a reactor to be cleaned comprising a chamber with at least one kind of substance selected from the group consisting of Si<SB>3</SB>N<SB>4</SB>and SiO<SB>2</SB>deposited on the inner surface, is prepared; a stage (b) wherein the flow of a deposition gas to the reactor is substantially stopped; a stage (c) wherein at least one kind of gas for cleaning is added to the reactor, and is allowed to react with the at least one kind of substance to produce at least one kind of volatile product; and a stage (d) wherein the at least one kind of volatile product is removed from the reactor, cleaning the reactor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043424-A (JP)
Title: Pattern forming method
Inventor: KONDO HITOSHI
IPC: G03F9/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that although use of a plastic substrate is considered as a substitute for conventional glass substrate because lightweight and shock-resistant properties are required for a display apparatus to be used for a portable appliance, a plastic substrate has large dimensional changes in the fabrication process of active elements compared to a glass substrate, and therefore, some positions to be superposed on the base pattern exceed a margin to be defective elements.  <P>SOLUTION: The dimension of the substrate is measured when the base pattern is formed, and the dimension is again measured before forming the pattern to be superposed to calculate the elongation or shrinking rate of the substrate. When the unit at one end of the pattern to be superposed is superposed on the base pattern while the shifted amount of the unit at the other end exceeds the allowance range, the unit at the first unit is aligned to the extent of the margin and only the interval between a unit A' exceeding the allowance in the middle units and the unit A just preceding the unit A' is changed into an interval x' by adding twice the margin to a specified interval x.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041973-A (JP)
Title: Hippophae oil-containing composition, dispersant composition and manufacturing process of hippophae oil-containing composition
Inventor: GOINO TADASHI
IPC: A23L29/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-containing composition which contains hippophae oil in a homogeneous state.  <P>SOLUTION: The hippophae oil-containing composition contains hippophae oil, water and a fat and oil. The composition homogeneously containing hippophae oil is obtained by including hippophae oil in the amount with which water and the fat and oil are stably dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015321-A (JP)
Title: Cement hydration accelerator
Inventor: FUKAI KUNIHIRO
IPC: C04B22/14
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement hydration accelerator which serves to prepare a roadbed having the compressive strength equivalent to that of a simple pavement by mixing cement and hydration accelerator together with water with soil on site, makes surplus soil recyclable, in addition which has higher water permeability than asphalt, can evaporate moisture from the roadbed surface and therefore prevents the rise of a roadbed surface temperature and permits the preparation of the roadbed for prevention of a heat island.  <P>SOLUTION: The cement hydration accelerator is composed of sodium chloride, potassium chloride, sodium carbonate, lignin, sodium sulfate, magnesium chloride and sodium aluminate, and is added to cement for solidification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054581-A (JP)
Title: Transportable scroll vacuum pump
Inventor: KAMETANI HIROCHIKA
IPC: F04C25/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportable scroll vacuum pump having a reduced size and a light constitution suitable for a transportable type and sufficient vacuum attainment and high reliability with no damage during vibration in transportation.  <P>SOLUTION: The transportable scroll vacuum pump comprises a rotary scroll and a fixed scroll having spiral laps 3, 4 meshing with each other, a self-rotation preventing mechanism for restricting the rotary motion of the rotary scroll, a motor for driving the rotary scroll via a crank shaft, and a stop position specifying means for specifying the stop position of the rotary scroll at stopping the operation of the vacuum pump and maintaining the stop position thereof. A gap 32 formed between both approaching laps 3, 4 of the fixed scroll and the rotary scroll at the specified stop position is greater than a gap between both laps at the other position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054362-A (JP)
Title: Boundary block for drainage ditch
Inventor: SAWADA EIJI
IPC: E01C11/22
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary block for a drainage ditch installed along a boundary between a sidewalk section and a driveway section of a road or along a median strip of a road center section, low in manufacturing cost and having excellent durability.  <P>SOLUTION: This boundary block is composed of a lower block 1 and an upper block 13 molded out of high strength concrete. The lower block 1 is formed in an approximately L-shaped cross section having a bottom face part 3 and a back face part 2, and the tip part cross section of the bottom face part 3 is made thick and shaped to be able to place the lower end part of the upper block. The upper block 13 has a front face part 14, an upper face part 15 extending backward from the upper end of the front face part 14, and a lower face part 16 extending frontward from the lower end of the front face part 14. The tip part cross section of the front face part 14 is made thick and shaped to be placeable on the back face part upper end of the lower block 1, and no reinforcing part or the like is formed in an internal space part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062958-A (JP)
Title: Getting on/off data creation device and method
Inventor: NAKAMURA KAZUHIRO
IPC: G06Q50/10
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a getting on/off data creation device capable of creating getting on/off data classified according to a predetermined condition with higher precision than before.  <P>SOLUTION: This getting on/off data creation device classifies respective passengers to respective trains by using automatic ticket gate data gathering by means of a plurality of automatic ticket gate machines. When two or more trains arrive within a predetermined time (Yes in a step S35), if reserved seat information is included, the passenger is classified to the train designated by the reserved seat information (S36). When a train can be specified by entrance positional information, the passenger is classified to the train designated by the entrance positional information (S37). When a train can be specified by comparison between an entrance time and a departure time of the train from the entrance place, the passenger is classified to the train specified by the comparison result (S38). When no train can be specified by these conditions, the passengers are distributed to the respective trains according to a distribution ratio to the respective trains based on another condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069020-A (JP)
Title: Control device of internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D11/10
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine for determining throttle valve downstream side intake pipe internal pressure and a cylinder suction air flow rate in steady operation by a simpler method.  <P>SOLUTION: This control device of the internal combustion engine has a throttle valve passing air flow rate calculating expression for expressing a throttle valve passing air flow rate mt as a function of downstream side intake pipe internal pressure on the downstream side of a throttle valve, and a cylinder suction air flow rate calculating expression for expressing a cylinder suction air flow rate mc as a function of the downstream side intake pipe internal pressure. The control device is characterized by calculating the downstream side intake pipe internal pressure Pm and the cylinder suction air flow rate mc, when the throttle valve passing air flow rate mt determined from the throttle valve passing air flow rate calculating expression, coincides with the cylinder suction air flow rate mc determined from the cylinder suction air flow rate calculating expression, as downstream side intake pipe internal pressure Pmta and a cylinder suction air flow rate mcta, when steadily operated under an operation condition at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145287-A (JP)
Title: Red-eye effect compensating method, picture processing method, printing method and printer
Inventor: IIDA TAKAYUKI
IPC: G03B27/72
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red-eye effect compensating method by which red-eye effect compensating processing is efficiently performed and which does not spoil productivity, a picture processing method, a printing method and a printer.  <P>SOLUTION: Pre-processing that photographing information is added to an optically taken picture and possibility that a red-eye effect is caused is decided by using the photographing information is performed, and the picture is served to the red-eye effect compensating processing only when there is the possibility that the red-eye effect is caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048046-A (JP)
Title: Adhesive for dry laminate
Inventor: MAEDA SEIJI
IPC: C09J175/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive for a dry laminate, which does not contain an emulsifying agent during water phase inversion in the production of an aqueous polyurethane resin and has excellent wettability to a plastic film, adhesiveness and laminate suitability.  <P>SOLUTION: The one-pack type aqueous dry laminate adhesive comprises a urethane resin obtained by reacting an aqueous polyurethane prepolymer containing a functional group to be reacted with an epoxy compound with an epoxy compound. The laminate is obtained by laminating a first substrate to a second substrate with the adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046095-A (JP)
Title: Injector
Inventor: KONO MASAKAZU
IPC: B09C1/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector for cleaning a polluted soil and having excellent operability.  <P>SOLUTION: This injector 1 is composed of a slender cylinder 2 and a nozzle 3 detachably installed in one terminal of the cylinder 2. The nozzle 3 is composed of a cylinder part 31 and a cone part 32 formed into a frustum shape. The cone part 32 is formed so as to have 75-105° angle in the side view. The nozzle 3 has a tip pilot hole 322 communicating with a tip nozzle hole 321 formed at the tip of the cone part 32, in the wall thickness of the cone part 32, and two or more side guide holes 324 communicating with two or more side nozzle holes 323 formed at an interval on the side surface of the cone part 32, at 45-90° from the extended direction of the nozzle 3, and formed in the wall thickness of the cone part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053128-A (JP)
Title: Pearl like barrier film and laminated packaging material
Inventor: IMAI NOBUHIKO
IPC: B65D65/40
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pearl like barrier film having excellent pearl like appearance and gas barrier properties, and a laminated packaging material.  <P>SOLUTION: The pearl like barrier film is constituted by laminating a vapor deposited membrane layer A comprising a metal oxide having a high refractive index and a vapor deposited membrane layer B comprising a metal oxide having a low refractive index at least on one side of a base material layer comprising a transparent film. The laminated packaging material comprises a laminate obtained by laminating a printing layer on the outermost surface on the side opposite to the base material layer of the pearl like barrier film, a laminate obtained by laminating an adhesive layer and a sealant layer on the outermost surface on the side opposite to the base material layer of the pearl like barrier film or a laminate obtained by laminating the printing layer, the adhesive layer and the sealant layer on the outermost surface on the side opposite to the base material layer of the pearl like barrier film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059439-A (JP)
Title: Ink jet head
Inventor: WATANABE HIDETOSHI
IPC: B41J2/14
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate discharge of bubbles in a common ink chamber to the outside.  <P>SOLUTION: The ink jet head has a channel unit provided with a submanifold 5a communicating with a nozzle and a pressure chamber through an ink supply opening 13a. A plurality of ink supply openings 13a are formed in a region on the upper surface of the submanifold 5a close to the opposite side ends of the submanifold 5a along the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058549-A (JP)
Title: Adhesive sheet and method for adhering the same
Inventor: MAKINO HIROYUKI
IPC: B68G7/05
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the feel of the surface of an adhesive sheet.  <P>SOLUTION: An adhesive 3 is applied to the inside of a recess groove 10 formed on the surface of a pad 1 made of a foamed body, and the part of a cover material 2 covering the pad 1 is made to bite into the recess groove 10 of the pad, and is pressed and is bonded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064386-A (JP)
Title: Wiring board unit and pickup control unit of disk device
Inventor: SHIRAKAWA TOMOHIRO
IPC: H05K1/14
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup control unit which is constituted by using an easy-to-produce wiring board unit by narrowing a space required for taking around an electric path of a pickup control unit of a disc device.  <P>SOLUTION: In a wiring board unit 100, a sensor mounting substrate 4 and a relay substrate 6 are connected by a flexible cable 7. The sensor mounting substrate 4 is fixed to a chassis 1 in its standing position and the other end part of the flexible cable 7 is connected to another wiring board. A lead 22 of a motor 2 is connected to the relay substrate 6. A sensor 32 mounted on the sensor mounting substrate 4 is opposed to a pattern disc 31 fixed to a rotating axis of the motor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071826-A (JP)
Title: Mass spectrometer
Inventor: KAWATO EIZO
IPC: G01N27/62
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the analysis precision of a mass spectrometer by considering the behavior of an ion arising from the difference in the negative or positive polarity of the ion and by arranging the condition for discharging the ion from an ion trap.  <P>SOLUTION: A high frequency voltage is supplied to a ring electrode of the ion trap. From the state that a quadrupole electric field generated by this traps ions, the supply of the high frequency is stopped. Next, after a lapse of a specified time, a voltage for discharging is applied between end cap electrodes, to discharge the ions from the ion trap for analyzing. A timing for stopping the supply of the high frequency is shifted by a half period in response to the negative or positive polarity of the ions to be analyzed. This allows the ions to be concentrated in the vicinity of the center of the ion trap and to be discharged. As a result, variation in departure positions of the ions is independent of the negative or positive polarity of the ions and decreases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076828-A (JP)
Title: Valve for vacuum pressure regulation
Inventor: KAJITANI MASAO
IPC: F16K41/10
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for vacuum pressure regulation of simple constitution capable of improving the rate-of-flow characteristics when a vacuum chamber is to be decompressed.  <P>SOLUTION: The valve for vacuum pressure regulation is composed of a large-sized main valve 1A having two main ports 11 and 12 connected with the vacuum chamber 7 and a vacuum pump 8, a main seat 14 in the passage tying together the main ports 11 and 12, a main valve member 15 to open and close the main seat 14, a main valve body 4 having a main valve shaft 20 extending from the main valve member 15, and a main valve operation part 5 to open and close the main valve member 15 through the main valve shaft 20, and a small-sized auxiliary valve 2A having a similar constitution to the above. The auxiliary valve 2A is attached to the outer side face of the housing 10 of the main valve 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004097221-A (JP)
Title: Method for preparing l-amino acid using escherichia bacteria with inactivated mlc gene
Inventor: STOYNOVA NATALIA VIKTOROVNA
IPC: C12N1/21
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method effectively producing L-amino acids such as L-threonine or the like by using microorganisms.  <P>SOLUTION: The amino acids such as L-threonine or the like are produced by using Escherichia bacteria with inactivated mlc gene which is a general controlling factor of hydrocarbon metabolism.  <P>COPYRIGHT: (C)2004,JPO