baber/WOPTO huggingface dataset:
Patent JP-2005125437-A (JP)
Title: Gem grinding attachment
Inventor: TANAKA TATSUICHI
IPC: B24B9/16
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gem grinding attachment capable of accurately finishing a cut surface by accurately indexing the cut surface of gems including diamond.  <P>SOLUTION: This gem grinding attachment has a grinding wheel rotary device 20 having a grinding wheel 22, a table 14 moving in the X axis direction on a bed 13, a column 15 moving in the Z axis direction on this table 14, and a saddle 16 installed on this column 15 and moving in the Y axis direction. The saddle 16 is provided with a work holding shaft 18 having a chuck part 30 and a means 32 for indexing the cut surface of the gem. The gem grinding attachment is constituted in a numerically controlled machine tool of four-axis control of the X axis, the Z axis, the Y axis and the A axis for revolving the work holding shaft 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128189-A (JP)
Title: Electronic seal
Inventor: SHIRAI SEIICHI
IPC: G06K19/10
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized leakage of information and tampering of articles by surely detecting opening of a sealed object.  <P>SOLUTION: An electronic seal forms a coil 3, with a metal thin film on a one-sided face or both faces of a film or sheet-like insulating base substance 2, and forms capacitor patterns 4 and 6 with the metal thin film on both faces of the front and the rear surfaces of the insulating base substance 2. Furthermore, both the capacitor patterns 4 and 6 composes a capacitor 10 by energizing via the coil 3, and a resonance circuit 11 is provided on the insulating base substance 2. Wiring patterns 12 and 13 are extended sideward from both the capacitor patterns 4 and 6, and electrical seal is composed, by making the resonance circuit 11 a short-circuited state by connecting the edge parts of the wiring patterns 12 and 13 of both the faces of the front and rear of the insulating base substance. When a sealed part is opened in sticking on a seal part of an object sealing the electronic seal 1, the wiring patterns 12 and 13 are cut, and the short-circuited state of the resonance circuit is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127417-A (JP)
Title: Lubricating structure of hydraulic driving device
Inventor: NAGAI SHIGEKAZU
IPC: F16J15/18
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a liquid-tightness holding part by supplying to the liquid-tightness holding part a lubricant different from a hydraulic fluid for driving an hydraulic driving device.  <P>SOLUTION: In the hydraulic driving device, seal parts 97b, (97a) for supporting a first and second piston rods 20b, (20a) are provided to the inside peripheral surfaces of a first and second cover members 96, (94) in a cylinder mechanism 22. A lubricant 130 is supplied to a first oil holding member 140a mounted in mounting grooves 120b, (120a) in the seal parts 97b, (97a) through the medium of a supply passage 132 and an oil supply port 134. While the lubricant 130 having a different property from the hydraulic fluid for driving a piston in the cylinder mechanism 22 is held in first oil holding member 140a, the lubricant 130 is supplied to a clearance 148 formed between the first and second cover members 96, (94) and the first and second piston rods 20a, 20b so as to form an oil film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130288-A (JP)
Title: Remote controller and electronic equipment
Inventor: TANAKA NOBUYUKI
IPC: H04N5/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an erroneous operation by two operations, a tentative operation and a deciding operation.  <P>SOLUTION: When a power source is turned on, an initial menu screen is displayed and the name of control target equipment is displayed on an operation part of the initial menu screen. When the operation part is operated first, the control target equipment is selected. At this time, an operation instruction operated first is decided by operating it twice. The control target equipment selected by the first operation is decided and an operation instruction signal is transmitted to the decided control target equipment. The control target equipment is tentatively displayed on a panel display part by the first operation. The control target equipment is decided by the next operation. Corresponding sound is outputted by each of the tentative operation and the deciding operation and the operation contents are confirmed also by the sound. In the case of the selection mistake of the control target equipment, new control target equipment is displayed and the control target equipment is decided by instructing another control target equipment and depressing an operation button twice at the state. It is the same also in the case of the operation mistake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127262-A (JP)
Title: Liquid determining device
Inventor: NISHINA MITSUHIRO
IPC: F01N3/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine a liquid supplied to an NOx reduction catalyst disposed in an engine exhaust system of a moving vehicle with high precision.  <P>SOLUTION: On a storage tank where the liquid supplied to the NOx reduction catalyst is stored, a concentration sensor to detect the concentration of liquid reducer based on heat transmission characteristics between two separated points is installed. The concentration is read from the concentration sensor is read (S1), and when the concentration is 0% or less, the liquid is determined as water (S2 and S3). This is because the concentration of water is 0% as converted into that of the liquid reducer, and it is 0% or less when the concentration is lowered due to convection. When the concentration is larger than a prescribed value (S4), it is determined that output of the concentration is abnormal because the liquid in the storage tank becomes empty, and the liquid is determined to be empty (S6). When the concentration is larger than 0%, and the prescribed value or less (S4 and S4), the liquid is determined to the liquid reducer, though error may possibly be included in the concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127938-A (JP)
Title: Method for obtaining cut face information of sample
Inventor: FUJISAWA NAOKO
IPC: G01N21/84
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a chemical reaction on cut faces of a sample and a cut piece while a sample is cut, and conveniently, accurately and rapidly observe and evaluate data about a continuous or gradual periphery in depth from a surface layer to an inner layer of the sample in a bulk state of a composition structure and a composition frame different from the surface layer.  <P>SOLUTION: The cutting apparatus has a cutting blade and is used for cutting the sample in a taper form from a surface to an inner face at an arbitrary angle under cutting conditions of the sample. Cut face information in three axes directions of X, Y and Z axes about coating states, distribution states and infiltration states in depth of a coating liquid and an additional chemical of coated paper on the cut faces of sample and the cut piece formed by cutting, a transition state, a distribution state and an infiltration state in depth of ink on a printed material and an interface state between a substrate, is observed by a means for two-dimensionally developing and displaying the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133341-A (JP)
Title: System for managing incoming/outgoing room
Inventor: TANAKA KEIJI
IPC: G07C9/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing entry into a room/leaving the room provided with a card reader good in operability even if conditions of passers-by change.  <P>SOLUTION: A human-sensitive sensor 8 is provided near-by a door 12 of a building or a room, the sensor detects that a passer-by approaches the door 12. In a system for managing entry into the room or leaving the room, which detects that a passer-by has approached the door 12 and reads a specified card 2 which he/she has, thereby the opening/closing of the door 12 is controlled in the system. A plurality of sensitivity levels are set in the human-sensitive sensor 8. The sensitivity levels are switched over in accordance with time belts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135784-A (JP)
Title: Rotary positive electrode type x-ray tube and manufacturing method thereof
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary positive electrode type X-ray tube capable of reliably preventing leakage of a liquid metal lubricating material, maintaining a stable bearing operation for a long period and ensuring satisfactory withstand voltage performance, and a manufacturing method thereof.  <P>SOLUTION: The rotary positive electrode type X-ray tube comprises: a positive electrode target 11 for emitting X rays; a rotation supporting mechanism 14 that rotatably supports the positive electrode target 11 and has a rotating body 15 and a fixed body 20 provided with slide bearings Ra, Rb in the radial direction in a plurality of regions in opposing portions and slide bearings Sa, Sb in the thrust direction in different opposing portions; and a liquid metal lubricating material LM supplied to the slide bearing regions Ra, Rb, Sa and Sb. The anode type X ray tube further comprises lubricating material storing chambers 26a, 26b shaped like a blind hole. An end of each of the chambers 26a, 26b is closed in the inside of the fixed body 20, and the other end is open to a non-bearing region Rc sandwiched between the slide bearings Ra, Rb in the radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132990-A (JP)
Title: Method of producing polyethers
Inventor: IGAI SHIGERU
IPC: C08G65/30
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing polyethers in which formaldehyde and acetaldehyde contents are low and which is preferable as a raw material for polyurethane foam or the like.  <P>SOLUTION: The method for producing purified polyethers comprises ring-opening polymerization of alkylene oxide in the presence of an initiator and a polymerization catalyst and purification, wherein purification comprises the steps of adding at least one treating agent selected from the group consisting of water, a neutralizer, a solid adsorbent, and a solid filtering aid and heating polyethers containing the above treating agent at 80°C or more, in which the heating step is carried out by either one of or a combination of a method (1) whereby heating is conducted under inert gas atmosphere with the oxygen concentration of 2 vol.% or less and (2) whereby heating is conducted in the presence of at least 1 type of antioxidant. Through the use of such methods, the contents of formaldehyde and the like contained in the purified polyethers are kept at 8 ppm or less in total.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140396-A (JP)
Title: Built-in gas stove
Inventor: KATSUBE HIROYUKI
IPC: F24C15/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure air-supply to stabilize combustion and exhaust passages in an equipment body of a built-in type gas stove to stabilize combustion without degrading an appearance by the air hole or the like.  <P>SOLUTION: This built-in type gas stove comprises an equipment body 11 built-in a kitchen counter 15 and a top panel 16 mounted on the top face of the equipment body 11. An air hole 21 is provided in a rear peripheral side surface 20 of the top panel 16, thus an appearance of the equipment body 11 is not degraded and it is possible to charge and discharge air to the inside and outside of the instrument body 11 without being affected by the variation of inner pressure by opening and closing a door of a kitchen. Consequently, the air for combustion is secured to stabilize the combustion of a burner 13 without setting the position of the burner 13 higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141109-A (JP)
Title: Cleaning device, image forming apparatus and process cartridge
Inventor: MATSUMOTO KENTARO
IPC: G03G9/087
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of image quality over a prolonged period of time in an image forming apparatus using toner made spherical and reduced in particle diameter by providing a cleaning device effectively removing residual toner after transfer and foreign matter on a photoreceptor, retaining its cleaning function over a prolonged period of time, and having a good cleaning function.  <P>SOLUTION: The cleaning device has a cleaning blade 8a for cleaning a surface of an electrophotographic photoreceptor 1 having at least a photosensitive layer located on a conductive substrate and containing one or more friction reducing agents for reducing the friction coefficient (μ) of the surface of the electrophotographic photoreceptor 1 in an outermost layer, and has one or more secondary polishing members 8b for polishing a surface layer of the electrophotographic photoreceptor 1 besides the cleaning blade 8a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146921-A (JP)
Title: Device and method for controlling internal combustion engine
Inventor: ICHISE MASAHARU
IPC: F02D41/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a device for controlling an internal combustion engine capable of restraining overheating a catalyst bed temperature when the internal combustion engine with a cylinder injection valve and a port injection valve is operated.  <P>SOLUTION: This device 10 for controlling an internal combustion engine controls an internal combustion engine with a port injection valve and a cylinder injection valve. The device includes a catalyst bed temperature determining part 22 determining whether the catalyst bed temperature exceeds a predetermined reference value or not based on a parameter relating to the catalyst bed temperature for purifying exhaust gas of the internal combustion engine, and an injection ratio control part 23 for increasing a fuel injection volume of the port injection valve when the catalyst bed temperature exceeds the predetermined reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144580-A (JP)
Title: Machining method and device
Inventor: OHASHI HIDEYUKI
IPC: B23B35/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method and a machining device by which the degradation of machining accuracy and the drop of a machining speed can be avoided.  <P>SOLUTION: When a workpiece is machined by rotating a machining tool T attached to a main spindle 2 together with the main spindle, the machining is executed by substantially continuously increasing/decreasing a rotational speed of the main spindle 2 in the machining method. As a typical example, the way of substantially continuously increasing/decreasing the rotational speed is set as patterns G1, G2, ..., G8 beforehand. The machining with the machining tool T is executed while substantially continuously increasing/decreasing the rotational speed of the main spindle 2 corresponding to the setting pattern. The machining device 1 has a rotational speed change setting means 7, in which the way of substantially continuously increasing/decreasing the rotational speed is set beforehand, a main spindle rotating means 6, which substantially continuously increases/decreases the rotational speed of the main spindle 2 corresponding to the way of substantially continuously increasing/decreasing the rotational speed set by the rotational speed change setting means, and the machining tool T mounted to the main spindle 2 rotated with the rotational speed to be substantially continuously increased/decreased which is defined by the main spindle rotating means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143715-A (JP)
Title: Interdental brush
Inventor: TSURUKAWA NAOKI
IPC: A46B17/04
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdental brush which can be manufactured inexpensively, is capable of adjusting an angle of a brush body, and has excellent handling characteristics, and also provide a cap for the interdental brush for fitting to the interdental brush for storing with the brush body adjusted at an arbitrary angle.  <P>SOLUTION: The interdental brush 1 has the brush body 2 for cleaning between teeth, and a handle member 3 for supporting it. The handle member 3 has a handle body 6, an arm part 12 extending from one side of the tip of the handle body 6 to the tip of the handle member 3, a brush holding part 13 for holding a base of the brush body 2, a first hinge part 14 for turnably connecting the tip of the arm part 12 and one side of the brush holding part 13, an operating part 15 provided on the other side of the handle member 3 in a longitudinal direction of the handle body 6 so as to switch positions, and a second hinge part 16 for turnably connecting the tip of the operating part 15 and the other side of the brush holding part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149012-A (JP)
Title: Digital/analog mixed chip setting method and device and its program
Inventor: KONNO MASAKI
IPC: G06F17/50
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the man-hours of setting to reduce design costs, and to maintain and improve the design quality of a single chip as a whole.  <P>SOLUTION: A digital output cell(M) expressing the output circuit part of a logic part (71) is arranged in a corresponding analog circuit part (72), an analog circuit part for verification including a logic part in a pseudo-status is prepared, and the operation of the analog circuit part for verification is verified by an analog analyzing tool. Thus, since man-hours related to the conventional transfer of data can be reduced, design man-hours are shortened and design cost is reduced. Also, since the analog circuit part for verification including the logic part in a pseudo-status is verified by the analog analyzing tool, the design quality of a single chip as a whole can be maintained or improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192616-A (JP)
Title: Memory system, memory device and memory module
Inventor: KYUNG KYE-HYUN
IPC: G06F13/16
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a daisy-chained ring topology memory system that has a signal line used as a data signal line or a memory control (CA) signal line.  <P>SOLUTION: The memory system comprises a signal path shared by a CA signal and a data signal, a memory controller for transmitting a CA signal or transmitting a data signal in both directions at a first end of the signal path, and transmitting a data signal in both directions or transmitting a CA signal at a second end of the signal path, and memory modules connected in closed loop structure to the memory controller by the signal path and each provided with at least one memory device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004043305-A (JP)
Title: Single crystal puller
Inventor: YAMAZAKI SHOICHI
IPC: C30B15/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To make the work to assemble a crucible to a holding stand of a single crystal puller highly safe, easier and more rapid.  <P>SOLUTION: The crucible 1 is mounted to the holding stand 10 by previously dividing the holding stand 10 to a bottom 11 and a cylindrical section 12 to be mounted to the bottom 11 and placing the crucible 1 on the bottom 11, then assembling the holding stand 10 by mounting the cylindrical section 12 to the bottom 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143435-A (JP)
Title: Method for producing germinated whole rice
Inventor: YAMAMOTO SOICHI
IPC: A23L7/10
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a germinated whole rice having high content of γ-aminobutyric acid and good taste.  <P>SOLUTION: Gamma-aminobutyric acid (GABA) having hypotensive action is most important among various nutrients in germinated whole rice. The figure shows the relationship between the milling ratio and the residual ratio of GABA in the polishing of rice. The removal of bud increased nearly proportional to the milling ratio and the residual ratio of GABA was nearly constant at the milling ratio of ≤80% and abruptly lowered when the milling ratio exceeded 80%. The milling ratio is necessary to be ≥50% for keeping good taste. Accordingly, a germinated whole rice having high γ-aminobutyric acid content and good taste can be produced independently of the occurrence of bud removal by keeping the milling ratio to 50-80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145366-A (JP)
Title: Lock mechanism of seat sliding device
Inventor: SHIMA KAZUNORI
IPC: B60N2/08
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism for a seat sliding device, which is equipped with a fail-safe function, is easy to perform the installing operation, and assures a high versatility.  <P>SOLUTION: The lock mechanism of the seat sliding device includes a slide rail 1 consisting of a lower rail 2 having approximately a U-section and an upper rail 3 having approximately a C-section in whose groove part 22 the lower rail 2 is fitted, and further includes: lock teeth 12 formed on the lower rail 2 in such a way as extending upward; lock teeth 13 formed on the upper rail 3 in a number of pieces arranged in the axial direction in such a way as extending upward; a lock plate 5 furnished with a lock hole 14 capable of being engaged with the lock teeth 12 and the lock teeth 13 removably in such a manner as inserted from above; and an operating cable 17 arranged on the undersurface of the lower rail 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147081-A (JP)
Title: Diagnostic method for pump, computer program, and system for diagnosing pump
Inventor: YAMAMOTO TAKAYOSHI
IPC: G01M99/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method for a pump exactly estimating a degree of degradation in performance of the inside of a pump, a computer program, and a system for diagnosing a pump.  <P>SOLUTION: The diagnostic method comprises the steps of: acquiring vibration data of at least one of a pump and a motor driving the pump; calculating a degree of disorder of the acquired vibration data; calculating a mechanical loss of the outside of the pump and fluctuation of a current value of the motor based on the calculated degree of the disorder; acquiring the current value of the motor; and determining the degree of degradation in performance of the inside of the pump based on the calculated fluctuation of the current value of the motor and the acquired current value of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120803-A (JP)
Title: Door half-opening holder
Inventor: SHIINA NOBUHIRO
IPC: E05C17/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door half-opening holder arranging a cover body having such mechanism that is not simply removed from the outside when locking just above a screw to prevent each screw fixing a pedestal and a receive seat from being removed by a screw-driver inserted through a half-opened clearance.  <P>SOLUTION: A cover plate 9 is arranged just above the screw 6a fixing the pedestal when locking. An arm plate 11a is arranged just above the screw 6f fixing the receive seat to prevent the screws 6a and 6f from being removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI