baber/WOPTO huggingface dataset:
Patent JP-2005054746-A (JP)
Title: Diesel engine and its operating method
Inventor: KUDO YUUGO
IPC: F02B23/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a wider operable region than usual one with premixture compression ignition and properly control an ignition timing.  <P>SOLUTION: This diesel engine of a premixture compression ignition type comprises a control chamber 10 provided at a position independent from an intake port 8 and an exhaust port 6 in a cylinder head 2 in communication with a combustion chamber 5, a control valve 11 to be opened/closed between the control chamber 10 and the combustion chamber 5, an injector 12 for injecting fuel into the control chamber 10, and a control device for controlling the normally closed control valve 11 to be opened only at the first stage of an exhaust stroke, at the first stage of an intake stroke and at the first stage of a compression stroke and the injector 12 to inject the fuel into the control chamber 10 at the second stage of the exhaust stroke in the state of high temperature exhaust gas being sealed therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064141-A (JP)
Title: Semiconductor device and semiconductor memory device
Inventor: SHIBAYAMA AKINORI
IPC: H01L27/11
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize and compact the circuit operation of a semiconductor memory device, in which memory elements are arranged in the shape of an array such as a memory or the like and a multitude of transistors are arranged regularly around the memory elements.  <P>SOLUTION: The semiconductor memory device is provided with a plurality of transistors 30 arranged in parallel in the circumferential region of a plurality of memory cells arranged in the shape of an array depending on a space between the plurality of memory cells to drive the plurality of memory cells, and a plurality of dummy transistors 32 formed in a state in which a neighboring transistors 30 and a diffusion layer are made common in respective spaces between the plurality of transistors 30 to electrically insulate the neighboring transistors 30 from each other by grounding a gate electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004079162-A (JP)
Title: Semiconductor memory device in which refresh flag is generated and semiconductor memory system
Inventor: RI JUNBAI
IPC: G11C11/406
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a refresh flag is generated and to provide a semiconductor memory system.  <P>SOLUTION: This semiconductor memory device is provided with an oscillator, a refresh timer, a MRS section, and a refresh control section. The oscillator generates an oscillator output signal. The refresh timer generates a refresh pulse responding to the prescribed first and second control signals, the oscillator output signal, and an external clock signal. The MRS section generates the first control signal controlling a refresh pulse generating time of the refresh timer and the second control signal resetting the refresh time responding to an address signal and an external command . The refresh control section generates a refresh control signal for refreshing a memory cell responding to a refresh pulse. The refresh control signal is outputted to the outside as a refresh flag while a memory cell is refreshed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033747-A (JP)
Title: Remote laundry management system
Inventor: KIKUTA TAKEYA
IPC: H04N7/18
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow a laundry plant on a remote site and a management side to watch and determine whether laundry or articles can be washed and further how much spots or dirt can be cleaned off by utilizing a video telephone and an IP video telephone to remotely operate a robot camera that is connected to the video telephone installed in a laundry shop.  <P>SOLUTION: A dual mode video telephone that both a W-CDMA mobile telephone and a conventional video telephone can deal with is disposed in the shop, and a multi-controller is connected for remotely controlling the robot camera by using a DTMF signal. The same dual mode video telephone as the shop is disposed to perform remote supervisory and remote control from headquarters but when a person concerned goes out, the image is remotely supervised from the mobile telephone in the destination of the visit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059764-A (JP)
Title: Hydraulic master cylinder for vehicle
Inventor: MUTSUKAWA AKIHIRO
IPC: B60T11/16
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of abnormal noise by plucking a return spring by a piston tip part during the operation while avoiding reduction of the outside diameter of the entire return spring.  <P>SOLUTION: A second return spring 24 is formed of a drum-shaped coil spring, and the diameter of large diameter coil parts 24a and 24a is set to be smaller than the inside diameter of a second bottomed recessed part 16b of a secondary piston 16. A small coil part 24b of the diameter smaller than the diameter of the large diameter coil parts 24a and 24a is formed at the intermediate position in the axial direction of the second return spring 24, and the second return spring 24 is formed so that the diameter of the small diameter coil part 24b is gradually increased toward the large diameter coil parts 24a and 24a. The small diameter coil part 24b is disposed in a vicinity of a tip 16e of the secondary piston 16 in a non-operational mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061738-A (JP)
Title: Air conditioner
Inventor: FUJIKAWA MASAHIRO
IPC: F24F11/02
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To make both compatible in preventing oil delivery and early capacity exhibiting corresponding to a load, in flooded starting of a compressor of an air conditioner.  <P>SOLUTION: This air conditioner is provided with a bypass pipe 6a for communicating the delivery side with the suction side of the compressor 1, and having a two-way valve 6. Low frequency operation time in first-time starting of the compressor 1 after starting operation of the air conditioner (unillustrated), is set longer than that of ordinary starting. The two-way valve 6 is opened for a prescribed time in the first-time starting of the compressor 1, and is operated long in a low frequency in the first-time starting. The two-way valve 6 is opened for relieving jumping-out of oil at starting, and a part of the delivered oil is returned to the compressor. In starting on and after the second time, the low frequency operation time is shortened, and supply of required capacity is quickly realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063918-A (JP)
Title: Fluid heating device and floor heating system
Inventor: KONNO AKIHIKO
IPC: F24D3/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid heating device of which the shape is not complicated, superior in thermal efficiency at relatively low manufacturing cost.  <P>SOLUTION: The fluid heating device is equipped with an outer cylinder 1 composed of an insulator, a high frequency electric current heating coil 2 wound around the outer peripheral part of the outer cylinder, and a pillar-shaped metallic heating element 3 arranged at the inside of the outer cylinder, generating heat by the high frequency electric current heating coil. A fluid flow passage is formed by placing a certain space between the inner peripheral face of the outer cylinder and the outer peripheral face of the metallic heating element. The metallic heating element is provided with a plurality of fluid flow passages 3a, 3b, 3c penetrating in the axial core direction, and its cross-sectional shape is formed into rotational symmetry to an an axial core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132964-A (JP)
Title: Diagnostic kit having memory for storing test strip calibration code, and related method
Inventor: HAYTER PAUL G
IPC: G01N33/487
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic kit for measuring a characteristic of a fluid sample.  <P>SOLUTION: This diagnostic kit for measuring the characteristic of the fluid sample is provided with a device for measuring a test strip and a characteristic of the test strip. The device also calculates the characteristic of the sample supplied to the test strip, based on the measured characteristic of the test strip. A plurality of test strip calibration codes is stored in a memory in the device, and those codes represents a plurality of geometric regions in a multi-dimensional calibration parameter space. The test strip calibration codes and the geometric regions are distributed over the multi-dimensional calibration parameter space to reduce optimally a quantization error of assigning one of the test piece calibration codes to the test strip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005070913-A (JP)
Title: Potential target deriving device, potential target deriving method, and its program
Inventor: HOTTA KENTARO
IPC: G06Q10/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To derive a more precise potential target by combining sequence analysis with decision tree analysis in a data mining technology.  <P>SOLUTION: Time-sequential attribute data are inputted, and a rule specific to an attribute data appearance group is selected from a sequence analysis result, and the data are worked into data which are equipped with the same time-sequential transition as a rule in positive correlation with the specific attribute data appearance inclination and data which are not equipped with the same time-sequential transition as a rule in negative correlation with the specific attribute data appearance inclination. Also, data other than the time-sequential data are added, if necessary. Thus, features whose appearance rate is high are extracted, only for the specific attribute data appearance group by decision tree analysis so that a potential target is derived.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072201-A (JP)
Title: Stencil mask, manufacturing method therefor, and method of manufacturing semiconductor device
Inventor: TAKEUCHI JUNICHI
IPC: G03F1/20
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil mask where a micropattern that is beyond the working limit of a mask can be formed, to provide its manufacturing method, and to provide a method of manufacturing a semiconductor device.  <P>SOLUTION: The method of manufacturing the stencil mask 5 comprises processes of forming a first opening pattern 1a that hardly penetrates through the mask board 1 but is cut half or above as deep as the thickness of a mask board 1 on the one surface of a mask board 1, and of forming a second opening pattern 1b that overlaps partially with the first opening pattern 1a and is cut half or above as deep as the thickness of a mask board 1 on the other surface of the mask board 1. In the process of forming the second opening pattern 1b, a micro through-pattern 1c is formed through a part of the mask board, where the first opening pattern 1a and the second opening pattern 1b overlap with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067391-A (JP)
Title: Door mirror device with turn signal lamp
Inventor: HIRANO KATSUYA
IPC: B60Q1/38
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To integrally provide a turn signal lamp on a mirror housing.  <P>SOLUTION: The door mirror device with a turn signal lamp comprises the mirror housing 1 comprising the vessel-like form, formed by a predetermined plastic material and integrally having a lens part comprising a transparent body at a part; and a housing 2 for a turn signal lamp provided on a back surface side of a lens part 11 and mounted in such a state that a predetermined part 3 for turn signal lamp is stored. The part 3 for turn signal lamp and the housing 2 for turn signal lamp of the same specification are made applicable to the device in which specification of the lens part 11 or the like is different. The mirror 5, an actuator for driving the mirror 5 or the like are stored in the mirror housing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070421-A (JP)
Title: Display driving method for liquid crystal display
Inventor: KODAMA TOMOAKI
IPC: H04N5/66
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving method for a liquid crystal display, which improves the contrast of the whole display and suppresses a decrease in display quality as a field sequential type driving method.  <P>SOLUTION: A plurality of display color signals are outputted in sequence from a control part 1 to a liquid crystal display part 4 equipped with a back lighting part 6 having LED elements of light emission colors of R (red), G (green), and B (blue), on the back side of a liquid crystal cell 5 and a liquid crystal driving part 2 and an LED driving part 3 drive the LED elements and liquid crystal synchronously. At this time, a specified difference is given to subframe lengths for driving the LED elements in one frame of a cycle, wherein the LED elements and liquid crystal are repeatedly driven. Further, the subframe lengths are varied according to the display colors, and further the ratio of the subframe lengths is varied in sequence according to luminance differences of the display colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069578-A (JP)
Title: Shooting decision support system and its shooting decision method
Inventor: FUJIMOTO SHIGERO
IPC: F41H13/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize quick processing by automating decision of a commander to shorten the time from fetching target information to fire exertion.  <P>SOLUTION: Basic thinking processes of a commander are modeled in respective processing of target information, friendly forces information, and environment information. In a first stage S1, "target value" is decided by a target information processing model. In a second stage S2, "the target value", and "target information elements" if needed are added to decide "mission value" by the friendly forces information processing model. In a third stage S3, "the mission value", and "our information elements" if needed are added to decide "environment information" by an environment information processing model. In a final stage S4, "shooting decision value" is decided from "the target value", "the mission value", and "the environment value" decided in each model by a shooting command model. When "the shooting decision value" satisfies the commander control standard, the shooting mission is automatically created and transmitted to an appropriate troop unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044766-A (JP)
Title: Lighting body of assembled led lamps
Inventor: YANAKA ICHIRO
IPC: F21S2/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting body of assembled LED lamps having a cubic visible light transmission cover, capable of being used as a cubic lighting body like an incandescent lamp by heightening brightness of a barrel part of the cover as high as that of a top lid part, while the most simple planar arrangement of the LED lamp assembly is left as it is.  <P>SOLUTION: An integrated body is formed by providing a light-emitting face formed by circularly arranging a plurality of LED lamps 3, and a funnel-shaped surface reflection cylinder arranged at the center of the light-emitting face, having a cylinder opening part 27 and a warped part 28, and the integrated body is covered by a visible light transmission cover 35. The top lid part 36 is irradiated mainly by direct light of the plurality of LED lamps 3, and the barrel part 37 is irradiated by the light reflected at the surface reflection cylinder so as to make up a cubic lighting body structure with the top lid part 36 and the barrel part 37 of the same level of brightness, which can be used in a field requiring cubic light emission like an incandescent lamp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066165-A (JP)
Title: Game machine
Inventor: MIZUNO TAKESHI
IPC: A63F7/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine securely preventing wiring drawn from the back side surface of a cover member openably and closably covering the front surface of a front frame from being caught between the front frame and the cover member.  <P>SOLUTION: As shown in Fig. (A), when a plate 16 is closed, the edge of a shorter side of a turning guide plate 35 is urged outward by a helical torsion spring 37, so that the inside flat portion of the turning guide plate 35 opposed to the outside surface of the wiring 30 is slid and moved on the inside surface of an opening portion 20 to intrude into a lower through-hole 28 bored in the inside surface of the opening portion 20. And as shown in Fig. (B), when the plate 16 is opened in the direction expressed by an arrow X3, the edge of the shorter side of the turning guide plate 35 reaches the inside surface of the opening portion 20, and the inside flat portion of the turning guide plate 35 is opposed to the outside surface of the wiring 30. A stopper 41 attached to the wiring 30 is made to abut on the end surface on the back side of the lower through-hole 28 of the front frame 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075498-A (JP)
Title: Conveyance system
Inventor: TAWARA RYOSUKE
IPC: H01L21/677
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To bring in and out a conveyance object between tray conveyance and levitation conveyance.  <P>SOLUTION: An opening is provided on a bottom face of a tray, and a blow-out unit for levitation conveyance fitted in this opening is provided at a station. The tray can be freely brought in and out of the station by a conveyor. Height of a side face of the tray is smaller than height of front and rear faces to bring in and out the conveyance object freely between the tray and a levitation conveyance device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079788-A (JP)
Title: Optical digital transmission device
Inventor: KAWAI HISATSUGU
IPC: H04B17/30
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical digital transmission device which is capable of solving excessive specification problems, is cost-effective and has advantages in optical transmission resources and is capable of improving the reliability of a system.  <P>SOLUTION: In the optical digital transmission device, a transmitting side device has: multiplex parts 2, 6 each performing time-division multiplexing to a monitor and a control signal for monitoring or controlling a receiving-side device and a radio signal and transmitting and outputting a digital radio signal; and electro-optical conversion parts 3, 5 each converting the digital radio signal from an electric signal to an optical signal and outputting the digital optical signal. The receiving side device has: photoelectric conversion parts 3, 5 each converting the digital optical signal obtained by digital optical transmission from the optical signal into the electric signal and outputting the digital radio signal; and separation parts 2, 6 for each extracting and separating the radio signal and the monitor/control signal from the digital radio signal and outputting the separated signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078556-A (JP)
Title: Finite element model creation method of structure, and simulation method of structure
Inventor: MIYAJIMA JUN
IPC: B65G15/30
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model creation method which is a finite element model creation method of a structure having a reinforcing layer with a reinforcing material embedded in a base material, and matches not only rigidity in the in-plane direction but also flexural rigidity in the out-of-plane direction of a model with those of an actual reinforcing layer, and also to provide a simulation method of a structure using it.  <P>SOLUTION: A base material model element 20 with a base material represented by a finite model is created; a reinforcing layer model for duplicating a reinforcing layer by adding, to the model element 20 as model elements of the reinforcing layer, at least two laminated virtual reinforcing model elements 22 each provided with Young's modulus as a material constant, separated from each other and having a separation distance freely set; and the distance between the model elements 22 formed in parallel with each other is so adjusted that flexural rigidity in the out-of-plane direction in the reinforcing layer model coincides with the flexural rigidity in the out-of-plane direction of the reinforcing layer. Stress and distortion of a structure is analyzed by using the created reinforcing layer model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100448-A (JP)
Title: Joint group assembly for movable road-barrier
Inventor: DAINELLI ALESSIO
IPC: E01F15/10
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier joint group assembly capable of building a barrier line even if the ground placing a movable road-barrier is irregular in some degree and preventing the barrier line from unauthorized opening by locking the joint after being joined.  <P>SOLUTION: This joint aggregate for the movable road-barrier is fitted with each standing member (1, 2) of an adjacent barrier; and includes a pair of joints (3, 4) equipped with a jaw which compensates incompleteness relative to coplanarity and/or parallelism of the standing member caused by the shape of the ground where the barrier is placed by an elastic joint (5). The joint can be locked with a key device (16) after being joined, to prevent unauthorized opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082203-A (JP)
Title: Screw cap attaching and detaching mechanism and screw cap for it
Inventor: KADOTA YOSHIO
IPC: B65D41/34
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable to check whether a screw cap is removed by a mischief or the like by a visual inspection while the attaching and detaching work of the screw cap is facilitated.  <P>SOLUTION: A spiral part 21a to be engaged with a screw part 11 of a container main body 10 is provided on a cylindrical part 21 of the screw cap 20, and a wavy part 22a to be engaged with a sawtooth-like part 12a and rotatable only in the clockwise direction is provided on a base part 22 below this, and both are connected with each other through a perforation 20a. When the screw cap 20 is rotated in the counterclockwise direction by a hand, the cylindrical part 21 is guided by the screw part 11 and is moved upward, and on the other hand, as the base part 22 can not be rotated, the perforation 20a is broken, and the cylindrical part 21 is divided from the base part 22 and is separated from the container main body 10. Under this condition, as the base part 22 is also movable upward, it is removed from the container main body 10. In order to fit the screw cap 20 to the container main body 10, it is enough to rotate this in the clockwise direction. It is possible to check an existence of the mischief by visually viewing whether the screw cap 20 is divided or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085655-A (JP)
Title: Push-button switch
Inventor: NISHIMURA SEIICHI
IPC: H01H13/14
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the looseness of a push-button member of a push-button switch.  <P>SOLUTION: A rib 22 extended in a pressing direction is fitted to a retainer of the push-button member pressing the switch, and a guide groove 24 is fitted to a housing member 12 for the rib 22 to be inserted into the groove in free sliding movement. The rib 22 is structured of free-fitting rib parts 22a, 22b sliding into the guide groove 24, and an insertion-coupling rib part 22c formed in a tapered shape so as to couple their side faces, and the guide groove 24 is formed in correspondence with the shape of the rib 22. At resetting of the switch, the insertion-coupling rib part 22c of the rib 22 is pressed to and insertion-coupled with an insertion-coupling guide groove 24c of the guide groove 24 by biasing force of the switch. With this, the looseness of the push-button member can be restrained at the resetting of the switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI