baber/WOPTO huggingface dataset:
Patent JP-2005127200-A (JP)
Title: Control device for internal combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F02D15/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately establish/control EGR rates and compression ratios.  <P>SOLUTION: A variable compression ratio mechanism variably controlling compression ratios of an engine and an exhaust gas recirculation device variably controlling EGR rates are provided. Reference target values of EGR rates and compression ratio are calculated mainly based on engine loads (S1, S2). When an acceleration demand exists, a target value is established by correcting the reference target values of EGR rates and compression ratios based on magnitude of the acceleration demand (S3, S5-7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127827-A (JP)
Title: Apparatus for measuring oil content
Inventor: NAWAMA JUNICHI
IPC: G01N33/18
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize an oil content measuring apparatus for easily and precisely measuring the oil content contained in liquid to be measured, regardless of the volatility or the nonvolatility.  <P>SOLUTION: A torque value, required for rotating a hydrophilic treatment disc 2 and a lipophilic treatment disc 5 at a specified rotational speed, is measured by torque measurement sections 3, 6, and the amount of oil content contained in the liquid to be measured is calculated from the ratio of both the measured values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128752-A (JP)
Title: Apparatus, method, and program for defect processing analysis
Inventor: INUI KENZO
IPC: G06Q50/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To minimize defect occurrence and defect processing cost by performing defect processing corresponding to the importance of an article defect.  <P>SOLUTION: An apparatus which analyzes defect processing of foreign article physical distribution estimates the number of defects of articles which are being transported or not unpacked while inputting occurrence information on defects at any time, decides the importance of the defects from a defect scale of the amount of money for defect processing etc., obtained by multiplying the unit price and repair cost of the defective articles by the estimated number of defects, and shortens the standard time from defect information acquisition to defect countermeasure completion when the importance is larger than specified to minimize the defect processing cost. At an unpacking-side base, the stock transition from the defect information acquisition to the defect countermeasure completion is predicted to select a transporting means so that the physical distribution cost becomes minimum at the time of replenishment with articles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127608-A (JP)
Title: Constant-temperature liquid tank
Inventor: MINOURA ATSUSHI
IPC: F25B21/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-temperature liquid tank capable of easily performing the heat exchange between a heat source and the liquid, efficiently keeping a constant-temperature of the liquid, and easily and quickly adjusting the temperature even when a dipped article of which the temperature is to be controlled, exists in the tank, with respect to the constant-temperature liquid tank using a thermo module.  <P>SOLUTION: This constant-temperature liquid tank 1A wherein the temperature of the liquid in the tank is adjusted by a heat supply device 9 comprising the thermo module 31 adjusting the temperature by Pertier effect, comprises an outer tank 3 for storing the liquid, an inner tank 5 mounted inside of the outer tank through a clearance 17, having a through hole 21 on its side wall 19 for allowing the liquid to flow therein from the outer tank and having a hole 25 on a center of a bottom part 23, and a stirring machine 7 for guiding the liquid flowing from the hole of the bottom part of the inner tank through between side walls of the inner and outer tanks, to an upper part by a rotary blade 11 mounted on the center of the bottom part between the outer tank and the inner tank. The thermo module 31 is mounted on an outer face of the side wall 15 of the outer tank to control the liquid flowing between the inner and outer tanks to a set temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125598-A (JP)
Title: Index for double clip and double clip mounting this on back plate
Inventor: HAYASHI KIKUO
IPC: B42D3/12
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index for a double clip which can be suitably utilized as a double clip generally used, and can simply find a required document even when the document is fixed by the double clip and piled up, and a double clip mounting this on a back plate.  <P>SOLUTION: The index 10 for the double clip to be used by being removed to the back plate 22 side of the double clip 20, is composed of providing an index piece part 14 for bending a plate material formed with a width narrower than the back plate 22 of the double clip and displaying a discrimination element such as letters and figures for discriminating an article to be bound, and a hooking piece part 16 for elastically pinching the back plate 22 of the double clip between the index piece part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135977-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor manufacturing device
Inventor: KOBAYASHI YOSHIHIKO
IPC: H01L23/28
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely divide a board where the top of a wiring board is covered with silicone resin.  <P>SOLUTION: In a division method, the wiring board formed of ceramic is pushed up (upper rocking) by a lower clamping claw of a clamper. A part of a projected wiring board projected from a conveyance chute is pressed to a support body, and first division is performed by bending stress. The clamper positioned upward is rotated and rocked downward (lower rocking), the projected wiring board is pushed down by an upper clamper claw and re-division in the reverse direction is performed by a first division part as second division. A second division operates tractive force on a residual and undivided thin resin. Thus, the resin which is not divided is torn to pieces. Consequently, complete division is realized. The part is divided into pieces by portion corresponding to one string division and individual division, and a semiconductor device is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131514-A (JP)
Title: Wood crushing device
Inventor: SEKIGUCHI YOSHIHIRO
IPC: B02C21/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood crushing device capable of preventing intrusion of fragment (wood powder) to the inside of a device such as an engine room and avoiding a bad influence on the engine or the like by the fragment.  <P>SOLUTION: In the wood crushing device, the wood is crushed by a crushing machine 1. The wood crushing device is provided with an outer cover 30 having an upper wall part 31; and an approximately vertical wall part 32 constituting a peripheral wall. A laminated structure 33 for preventing the fragment from intruding to the inside of the device from above is provided at a border part between the upper wall part 31 and the approximately vertical wall part 32. An eaves part 37 covering an upper end edge of the approximately vertical wall part 32 from above is provided at the upper wall part 31 side to constitute the laminated structure 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131518-A (JP)
Title: Wood crusher
Inventor: UMEDA HIROYUKI
IPC: B02C23/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood crusher which enhances the assembling efficiency and reduces the cost and, moreover, enhances the reliability of an operation of discharging crushed articles to the outside.  <P>SOLUTION: The wood crusher is provided with a substantially cylindrical tub 2 which supplies wood to a crushing machine 1 arranged below while rotating around the shaft center O. The wood crusher is provided with an integrated machine stand frame F of which the upper surface 46 is made to be a substantially horizontal surface. One part of the upper surface 46 of the machine stand frame F is made to be an installation surface part 47 of the tub 2. An opening part 30 for inspection is provided on the machine stand frame F. The wood crusher is further provided with a conveyor 6 separately constituted of a substantially horizontal receiving part 6a of receiving the crushed articles which are crushed by the crushing machine 1 and an extension part 6b which is extended toward the oblique upper side from the receiving part 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134070-A (JP)
Title: Heat pump water heater
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater for improving efficiency in heating operation regarding a hot water storage type heat pump water heater.  <P>SOLUTION: The heat pump water heater comprises a refrigerant circuit, having a compressor 1, a refrigerant water heat exchanger 2, a pressure reducing device 3, and an air heat exchanger 4; a water supply pipe 10 for supplying city water to a water passage 13 provided at the refrigerant water heat exchanger 2; a hot water supply circuit that is connected so that water is passed from the water passage 13 to a hot water supply terminal; a hot water storage tank 5 for storing hot water heated by the refrigerant circuit; and a refrigerant circulation amount control means 20 for controlling the amount of refrigerant circulation in the refrigerant circuit, thus performing highly efficient heating operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135845-A (JP)
Title: Small-sized fuse of high voltage and low capacity
Inventor: ARIKAWA HIROO
IPC: H01H85/40
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized fuse for high voltage with low capacity, coping with the miniaturization of an electronic apparatus, capable of ensuring reliability without damaging a fusible body even for a very thin fuse having a low capacity of 100mA or smaller, while reducing a volume occupied by extremely reducing the diameter and the length of the fuse to 5.2 mm or smaller, and 15 mm or smaller respectively, and capable of breaking the arc current generated, after fusion of the fusing body within a period of micro-second order, even when a direct current high voltage of 5,000V is applied.  <P>SOLUTION: The fuse has a hollow body made of insulation material and terminals made of a conductive material arranged on both sides of the body securing closed state. Liquid silicone containing carbon by 17 wt.% or lower is filled in the tightly closed body, after stretching the fusible body between the terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089725-A (JP)
Title: Water-based coating composition and method for coating inorganic substrate
Inventor: MASUDA MASAKI
IPC: C09D7/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent coating which can at first, protect its coating film effectively from swelling, peeling, cracking etc. caused by water, can keep the effect for a long period of time, and moreover, secondly has an excellent stain resistance in addition to the above performance.  <P>SOLUTION: The water-based coating composition comprises as essential components (a) a synthetic resin emulsion which has a reactive functional group and whose glass transition temperature is -30-60°C, (b) a water dispersion type water repellency agent which has a functional group reactive with the component (a), and (c) a pigment, and they are so mixed that the mixing ratio is 1-100 pts.wt. solid ingredient of the component (b) to 100 pts.wt. solid ingredient of the component (a) and that the concentration of the pigment is 10-90 vol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106796-A (JP)
Title: Pressure sensor
Inventor: SASAKI KEIJI
IPC: G01L19/14
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the hermetic property of a connecting part between a pressure sensor body and a connector.  <P>SOLUTION: The pressure sensor body comprises a housing 10 having a pressure introducing hole 12, a pressure detection element 22 consisting of a semiconductor element having a piezo-resistance effect, a holder 30 adhering the pressure detection element 22, a connector case 70, and an inner space 72 which is formed by connecting hermetically the pressure detection element 22 and the holder 30. The connector 80 mounted on the connector case 70 and an electrode pad are connected by an elastic body 50 which has an elasticity and an electrical conductivity, with installing a circuit substrate 40 having the electrode pad on the holder 30. The holder 30 is supported by the housing 10 through a guide frame 90 and an O-ring 95.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139816-A (JP)
Title: Lining construction method of structure
Inventor: KIDO YOSHIKAZU
IPC: E21D11/10
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce repairing work, by smoothing flowing-down of water in a shield tunnel, by easily preventing breaking or deformation of a lining layer by water leakage after completing construction, in a lining construction method as secondary lining of an underground structure such as the shield tunnel.  <P>SOLUTION: This structure is constituted by connecting a plurality of segments 2, 2, etc. The lining construction method of the structure forms the lining layer 13 by applying a coating film material to a surface of the structure. The lining construction method of the structure is provided so that a recessed groove 12 is arranged in joint parts 2a and 2a of the segments 2 and 2; the lining layer 13 is formed by injecting the coating film layer by a predetermined quantity toward a surface of the segments 2 and 2 and an opening part of the recessed groove 12; and isolated parts 14 and 14 becoming an unformed part of the lining layer 13, are formed in a side edge part of the recessed groove 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140733-A (JP)
Title: Method for predicting freshness in concrete fracture, and prediction apparatus therefor
Inventor: SAKAI HIROYUKI
IPC: G01N33/38
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To predict the freshness of a fracture, namely the amount of time elapsed, after a fracture has occurred in a concrete surface.  <P>SOLUTION: The calibration curve of a change in water content, by measuring the change in the water content on the surface of concrete with time subsequent to concrete, without coming into contact with the atmosphere is brought into contact with the atmosphere. By having the water content of the fracture fitted to the formed calibration curve to predict the freshness of the fracture, the water content of the fracture generated on the surface of concrete is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146512-A (JP)
Title: Lock and thumb-turn
Inventor: NISHI YASUO
IPC: E05B13/08
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock of excellent crime preventive characteristics that can positively prevent the illegal operation of a grip member.  <P>SOLUTION: This lock 1 is constituted to advance/retreat a lock member 6 from a lock case 5. The lock case 5 has a grip member 3 having a grip part 31 and a rotary shaft 32, and a power transmission member 16 receiving torque of the rotary shaft 32 to operate the lock member 6. The power transmission member 16 has an insertion hole 20 with which the rotary shaft 32 can be engaged. The rotary shaft 32 has an idling part 36 idling relative to the insertion hole 20 of the power transmission member 16, and an engaging part 35 engaged with the insertion hole 20. In the lock 1, when the grip member 3 is pushed into the axial direction of the rotary shaft 32, the insertion hole 20 and the engaging part 35 are engaged to lock or unlock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148123-A (JP)
Title: Image display device
Inventor: SUZUKI HIROAKI
IPC: G02F1/1335
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To use an amount of light based on a use condition by allowing the alteration of amounts of light incident on light modulation elements.  <P>SOLUTION: The image display device includes a light source 5 which has a light emitting part 7a, a reflector 4 which reflects light emitted from the light emitting part of the light source and leads the light to a specific direction, the light modulation elements 19R, 19G, and 19B which modulate light reflected by the reflector, and a position altering means 24 which alters the relative position of the light source and reflector in the axial direction. Amounts of light incident on the light modulation elements are altered by altering the position of the light source relative to the reflector of the light emitting part by the position altering means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147804-A (JP)
Title: Simple evaluation method for stringiness feeling or stringy stiffness
Inventor: HAGIWARA TOSHIHIKO
IPC: G01N3/34
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method capable of evaluating easily a degree of stringiness feeling or a degree of stringy stiffness in a frozen carrot or the like that brings a trouble after thawed.  <P>SOLUTION: Tissues such as strings and fibers of vegetables and fruits are measured for one hardness (parallel direction) in the same direction as that of fibers along the center axis and the other hardness (normal direction) in the direction normal thereto. Then, by calculating the ratio of both the hardnesses, whether or not having stringiness feeling at eating can be evaluated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150410-A (JP)
Title: Thin film transistor
Inventor: TAKENOBU HIROSHI
IPC: H01L51/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor composed of a carbon nanotube which is high in mobility, stable in the atmosphere, and is easy in the adjustment of the amount of carriers, and of a material combined with the nanotube.  <P>SOLUTION: The thin film transistor comprises a gate electrode 1, a gate insulating film 2 stacked on the gate electrode 1, a source electrode 3 and a drain electrode 4 stacked on a portion of the gate insulating film 2, and a semiconductor film 5 formed between the source electrode 3 and the drain electrode 4. The semiconductor film 5 comprises a carbon nanotube and the material combined with the carbon nanotube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143920-A (JP)
Title: Polyrotaxane, its hydrogel, substrate for tissue regeneration and method for culturing cartilage cell
Inventor: WANPEN TACHABOONYAKIAT
IPC: C12M3/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hydrolyzable polyrotaxane possessing more suitable form and condition as a biodegradable skeleton which can be used for culturing cartilage cells, a method for manufacturing the same, and a method for culturing cartilage cells using this.  <P>SOLUTION: The polyrotaxane is the one in which a cholesterol group is introductorily bonded in a hydrolyzable polyrotaxane in which substituents are hydrolyzably bonded to both ends of a linear molecule penetrating through hollow parts of a plurality of cyclic molecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148506-A (JP)
Title: Polarization converting element, manufacturing method of the polarization converting element and projection type liquid crystal display device
Inventor: SHIBAZAKI TOSHISHIGE
IPC: G02B5/30
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization converting element which has high heat resistance and provides superior optical performance in a stable manner.  <P>SOLUTION: The polarization converting element is provided with a substrate 11 that is provided with a surface on which a great number of linear groove sections 12 having a prescribed depth H and a prescribed width W is formed with an equal interval in a mutually parallel manner, a foundation layer 13 which is formed at the top region of the surface where the groove sections 12 of the substrate 11 are formed and light shielding layers 15 which are formed in the groove sections 12 with approximately same widths of the sections 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241759-A (JP)
Title: Method of forming metal line of semiconductor device
Inventor: CHOI KYEONG KEUN
IPC: H01L21/3205
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a metal line of a semiconductor device with which a mechanically fragile property of an interlayer insulating film is supplemented by forming a spacer on the sidewall of a trench formed in the interlayer insulating film, and corrosion of the interlayer insulating film or a dishing phenomenon of the metal line is suppressed.  <P>SOLUTION: The method includes a step of forming a via-plug 106 on a semiconductor substrate, a step of forming an interlayer insulating film 108 on the semiconductor substrate on which the via-plug is formed, a step of patterning the interlayer insulating film to form a trench for forming an upper line to be connected to the via-plug, a step of depositing an insulating film for a spacer having a property more rugged against mechanical stresses than that of the interlayer insulating film on the semiconductor substrate in which the trench is formed, a step of forming a spacer 110 on the sidewall of the trench by anisotropically dry-etching the insulating film for the spacer, and a step of forming a metal line 116 by filling the trench with an electrically conductive substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005154462-A (JP)
Title: Film for metal plate laminate, film-laminated metal plate and metal container
Inventor: SHIBUYA KENJI
IPC: C08J5/18
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for a metal laminate, which has good surface slipperiness even after the film is subjected to heat treatment and can be suitably used for preparing a film-laminated metal plate which is excellent in moldability into a can, especially in high-order processibility such as moldability in drawing or ironing.  <P>SOLUTION: The film comprises a polyester (I) mainly comprising PBT, a polyester (II) mainly comprising PET and a low-molecular-weight polymer (III), wherein the mass ratio of (I)/(II) is (80-40)/(20-60). The film exhibits a melting point of (I) at 200-223°C and a melting point of (II) at 230-256°C. The component (III) is substantially incompatible with components (I) and (II), has a number average molecular weight of 1,000-8,000 and a melting point of 100-135°C and is contained in an amount of 0.01-1.0 mass% in the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152721-A (JP)
Title: Microcapsule and its preparation method
Inventor: HORI KOJI
IPC: B01J13/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems and the defects which in relation to conventional microcapsules, a gelatine microcapsule is considered to be low in water resistance and long term stability, a melamine capsule is considered to be toxic because of emission of formaldehyde although it is excellent in water resistance and strength and a urethane microcapsule has a disadvantage of leakage of a core substance at an elevated temperature because the density of the wall is low although it is excellent in water resistance or the like .  <P>SOLUTION: THe microcapsule is prepared by emulsifying the core substance with polyvinyl alcohol(PVA) containing a thiol (SH) group without using a surfactant and causing a reaction with a polymerization initiator to generate a free radical on the PVA covering the surface of the core substance. The radical polymerization monomer can be easily polymerized in a high efficiency on the PVA covering the core substance using the generated free radical as the base point of reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI