baber/WOPTO huggingface dataset:
Patent JP-2005261672-A (JP)
Title: Game machine
Inventor: YAGI ATSUSHI
IPC: A63F5/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine providing a player with an interest.  <P>SOLUTION: This game machine 1 is provided with a stop command means outputting a stop command signal according to the operation by the player; a stop control state changeover means changing over among a plurality of stop control states with different selecting conditions for determining the stop control mode for stopping the variable display; a stop control mode selecting means selecting a stop control mode based on the determination result of a winning role determining means and a selecting condition corresponding to the stop control state; and a stop control means stopping the variable display based on the stop control mode selected by the stop control mode selecting means and a stop command signal output from the stop command means. When the stop control state is a specific stop control state out of the plurality of stop control states, a probability of the stop control mode selecting means selecting the specific control mode is higher than a case of the predetermined stop control state other than the specific stop control state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262770-A (JP)
Title: Writing instrument
Inventor: IIDA TADAO
IPC: B43K8/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user with a weak hand force to easily remove a plug when the plug is removed from a shaft cylinder, and to surely recognize finishing of screw clamping.  <P>SOLUTION: An opening part is provided on the front end of the shaft cylinder 2 made of a synthetic resin. A female screw 21 is integrally formed on the inner peripheral face of the opening of the shaft cylinder 2. A male screw 31 which can be screwed to the female screw 21 is integrally formed on the outer peripheral face of the plug 3 made of a synthetic resin. The shaft cylinder 2 and the plug 3 are freely removably constituted by the screwing. A step part 33 with which the front end of the opening of the shaft cylinder 2 is brought into contact when the shaft cylinder 2 and the plug 3 are screwed together is integrally formed on the outer peripheral face of the plug 3 more front from the male screw 31. When a fastening torque with a specified torque or more is applied on the female screw 21 of the shaft cylinder 2 and the male screw 31 of the plug 3, the screw thread of the female screw 21 and the screw thread of the male screw 31 get over each other, and the female screw 21 and the male screw 31 temporarily rotate in vain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269842-A (JP)
Title: Fluid vibrating device and its driving method
Inventor: NAKAYAMA MINORU
IPC: B08B3/10
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid vibrating device that can be miniaturized, whose weight can be reduced, and that can be driven at a low voltage of not higher than several volts with no noise.  <P>SOLUTION: This fluid vibrating device provided with two or more fluid chambers comprises a diaphragm that constitutes at least a part of each fluid chamber. The diaphragm includes a conductive high-polymer membrane. An electrolyte is filled in a closed space that the two or more diaphragms face. Each diaphragm is provided with the fluid chamber at the opposite side to the closed space sandwiching the diaphragms to make the conductive high-polymer membrane of each diaphragm contact the electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265369-A (JP)
Title: Hot-water storage type water heater
Inventor: KUSHIDA SHINJI
IPC: F24H1/18
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hot water having high temperature from coming out when using in hot-water supply at next time accompanying a stop position of a hot-water mixing valve after use in hot-water supply.  <P>SOLUTION: This hot-water storage type water heater is provided with the hot-water supply mixing valve 22 for mixing hot water from a hot-water storage tank 11 with water from a water supply pipe to adjust to predetermined temperature, a hot-water supply temperature sensor 23 for detecting temperature of mixed hot water, a hot-water supply circuit having a hot-water supply flow rate sensor 22 for detecting mixed hot-water flow rate, and a controller 41 for controlling temperature of hot water in the hot-water supply circuit in accordance with demanded temperature. The controller is provided with a time counting means for counting predetermined time when the hot-water supply flow rate sensor 22 generates a signal for OFF from ON. When the time counting means counts the predetermined time, opening of the hot-water supply mixing valve 21 is changed to predetermined opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264652-A (JP)
Title: Drain structure
Inventor: ISHIMURA SHUICHI
IPC: E03C1/22
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent large noise from a drain port from being generated when waste water is drained based on the principle of siphon.  <P>SOLUTION: This drain structure draining the waste water based on the principle of syphon comprises a water storage part 1, the drain port 2, a drain tube 3, and a float 4. The float 4 closes the drain port 2 when a water level in the water storage part 1 is low and separates from the drain port 2 against a suction force to the drain tube 3 by buoyancy applied to the float when the water level in the water storage part 1 is high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268720-A (JP)
Title: Etching apparatus
Inventor: NITTA ERUMU
IPC: H01L21/683
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus that prevents reduction in electrostatic adsorption force with a holding means in which a coolant channel is provided.  <P>SOLUTION: The etching apparatus etches a back of a workpiece W of which the surface is attached with a protection tape. The etching apparatus has the holding means 30 for holding the workpiece W, which is placed with the back being upward, by electrostatic adsorption, and a cooling means 50 for cooling a protection tape 31 via the holding means 30 by circulating coolant through a coolant channel 36 provided within the holding means 30. Furthermore, the cooling means 50 has a detection means 58 for detecting ion concentration in the coolant, and an ion concentration control means 60 for controlling the ion concentration in the coolant based on the detection results given by the detection means 58. Thus, since the ion concentration in the coolant is maintained at a low level, leakage current to the coolant is suppressed, consequently electrostatic adsorption force of the holding means is not reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276883-A (JP)
Title: Light source for white led
Inventor: ISHII KENICHI
IPC: H01L33/58
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source of white LED which has improved light emission efficiency.  <P>SOLUTION: In the light source of white LED formed of an LED element, fluorescent material, and sealing resin member; the sealing resin member comprises a first sealing resin member having the semispherical external shape which is in close contact with the LED element for the sealing purpose; a second sealing resin member having the semispherical external shape which is allocated in the external side of the first sealing resin member keeping a gap thereto; and the fluorescent material which fills the gap between the first sealing resin member and the second sealing resin member. Moreover, this light source of white LED has the first sealing resin member formed as a double-layer member, formed of the sealing resin members of 1a and 1b or is formed as a triple-layer member, formed of the sealing resin members 1a, 1b, and 1c. In addition, the gap is determined in matching with the luminous intensity distribution curve of the LED element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274797-A (JP)
Title: Image forming apparatus
Inventor: DOI KOJI
IPC: G03G15/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing a change in image density or color tone.  <P>SOLUTION: An image forming apparatus is configured to switch, using a switching mechanism 102, a surface potential sensor 18a to a first position facing a developing bias measuring electrode 101a and a second position facing a surface of a photosensitive drum 11a. Thus, a generated voltage of a developing bias circuit 70a can be measured by a sensor generation bias detection section 93a for detecting a surface potential of the photosensitive drum 11a. Therefore, the generated voltage of the developing bias circuit 70a can be corrected into a surface potential measuring circuit reference and this correction is appropriately performed, thereby correcting variations caused by using a plurality of bias detection sections and all changes in a result of detection with temperature changes into a surface potential measuring system reference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271138-A (JP)
Title: Apparatus for detecting short circuit current in wire electric discharge machine
Inventor: UTANO YOSHIAKI
IPC: B23H7/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a short circuit current, which apparatus can detect the short circuit current of wire electrodes, and can output an alarm, etc., and can stop a machining current, and can avoid dangerous states, such as the melting, the firing, etc. of an object.  <P>SOLUTION: The apparatus for detecting the short circuit current comprises a current sensor 25 for detecting the current flowing to wire electrodes 1, and a controller 30 having a comparison circuit for comparing the value of the detected current with a prescribed value of the current in electric discharge machining in order to determine whether or not the short circuit current is flowing in response to the detected current detected by the current sensor 25, and an alarm outputting circuit for outputting the generation of the short circuit current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273315-A (JP)
Title: Construction method of underground structure
Inventor: MIURA ISAO
IPC: E02D27/01
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of an underground structure using an underground form easily built up and broken up without destroying a natural environment.  <P>SOLUTION: In this construction method of the underground structure, soil plates of suitable thicknesses are frozen to form frozen templates 2, and the underground templates 2 are installed on the internal wall 6 of an excavated ditch 5 formed in the ground 4, to form the underground form 7. Concrete 8 is then placed in the underground form 7, and the underground form 7 is naturally defrosted with the hardening of the concrete 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276343-A (JP)
Title: Optical disk device
Inventor: NAKAO KENJI
IPC: G11B7/1263
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can enhance adjustment precision of recording laser power without making process sequence in recording operation complicated.  <P>SOLUTION: Responding to a recording start instruction, OPC is performed using inner disk drive zone, and the recording laser power Pws is initialized. After that, when a recording command REC (1) is submitted, recording is carried out from the head of data area in order by laser power Pws. Then, if intermittent standby period is set, sample data is recorded on the following recording position, and R-OPC is executed. Thereby, the recording laser power Pws is reset. After that, when the recording commands REC (2) are issued, recording is performed by the laser power Pws after resetting from the following record position, namely the position following the trailer of REC (1) in order. At this time, data of the head section of REC (2) is overwritten on sample data at the head of the recording position concerned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273833-A (JP)
Title: Controlling mechanism of continuously-variable transmission in motorcycle
Inventor: MIZUTANI TAKAAKI
IPC: F16H61/662
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling mechanism of a continuously-variable transmission in a motorcycle, which is at low costs and in a simple structure, capable of making the motorcycle travel in an appropriate state in spite of travelling resistance.  <P>SOLUTION: The controlling mechanism controlling the continuously-variable transmission 30 of the motorcycle 10 comprises a throttle opening sensor 17, a vehicle speed sensor 18, an engine rotary sensor 27, a secondary seep rotary sensor 39, a mode switch 19, a basic speed change ratio calculation block 41, and a speed change ratio compensation amount calculation block 42. The speed change ratio of the continuously-variable transmission 30 is controlled by a basic speed change ratio calculated by the basic speed change ratio calculation block 41 from detected values detected by the throttle opening sensor 17 and the vehicle speed sensor 18, and an amount of speed change ratio compensation calculated by the speed change ratio compensation amount calculation block 42 from respective detected values detected by respective sensors 17, 18, 27, and 39 and operating conditions of the mode switch 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282886-A (JP)
Title: Method of manufacturing heat storage capsule and container for the same
Inventor: ISHITORI TAKASHI
IPC: F28D20/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat storage capsule and a container for the heat storage capsule, capable of easily and inexpensively manufacturing the heat storage capsule with a simple process.  <P>SOLUTION: This method of manufacturing the heat storage capsule comprises a process for forming a hollow hemisphere 2 by press work of a metallic material 1, a process for forming a hollow sphere 3 by joining two hollow hemispheres, a process for forming at least one small hole on the hollow sphere for pouring a heat storage material, a process for pouring the heat storage material 5 into the hollow sphere from the small hole, and a process for sealing the small hole. The process for forming the small hole for pouring the heat storage material is performed simultaneously with the press work of the hollow hemisphere. A plug with a small hole may be mounted on the hollow sphere instead of opening the small hole for pouring the heat storage material on the hollow sphere. A container for the heat storage capsule is manufactured by the method mentioned above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279378-A (JP)
Title: Wastewater classifying method and apparatus therefor
Inventor: NAGATA KOICHI
IPC: C02F1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater classifying method capable of achieving a space saving and the simplification of operation.  <P>SOLUTION: In the wastewater classifying method for classifying rinse wastewater on the basis of a TOC concentration (water-quality index) measured by a TOC densitometer (sensor) S2 requiring a predetermined time in measurement, rinse wastewater is stored in one water tank A during the measurement of the TOC concentration of rinse wastewater by the TOC densitometer S2: when the TOC concentration of rinse wastewater is measured by the TOC densitometer S2, the wastewater discharged from the water tank A is classified based on the TOC concentration. Further, when the rinse wastewater to be measured is not discharged from the water tank A at the point of time when the TOC concentration of the rinse wastewater is measured by the TOC densitometer S2, classification is delayed by the time up to the discharge of rinse wastewater to be measured from the water tank A. Furthermore, when the feed of the rinse wastewater is stopped, the rinse wastewater stored in a supply tank (piping) B is supplied to the TOC densitometer S2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287140-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decrease of a power conversion efficiency when an overcurrent protecting function is provided in a power supply circuit for improving a power factor by a power regeneration system, and avoid the increase of the size of a power supply circuit substrate, weight and a cost.  <P>SOLUTION: A current detecting winding NAD is wound to establish close coupling to a high frequency inductor L10 provided in the power factor improving circuit 10 of a power regeneration system. Moreover, one end of the current detecting winding NAD is grounded to the earth, thereby obtaining a both-end voltage as a potential difference to the earth (reference potential). An oscillation/drive circuit 2 detects a load current level based on the both-end voltage V3 of the current detecting winding NAD to perform an overcurrent protecting operation. By this configuration, it is not necessary to adopt a constitution for detecting the load current level at a secondary side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284659-A (JP)
Title: Memory card and memory card drive
Inventor: OTSUKA TAKESHI
IPC: G06F12/16
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card appropriately recording frequency of rewriting.  <P>SOLUTION: The memory card comprises: an external interface section transferring data to host equipment; a flash memory, to which the data transferred from the external interface section is written; and a control section controlling the read/write of the flush memory. Now, control section is configured, by including a counting section used for the frequency of rewriting and counting the number of blocks conducted the writing to the flash memory; a writing section used for the frequency of rewriting and registering the number of blocks measured by the counting section used for the frequency of rewriting as the total frequency of rewriting started from the initial stage; and a cyclic recording section, conducting cyclic recordings so that a write block configuring the flash memory may be almost equally rewritten as in the case of recording user data in registering the total frequency of rewriting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283286-A (JP)
Title: Lipid film forming apparatus
Inventor: NORITOMI YASUKO
IPC: G01N1/28
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipid film forming apparatus for preventing the emulsification of a lipid liquid and forming lipid membrane containing no emulsion to rapidly form a stable lipid bimolecular film.  <P>SOLUTION: The lipid film forming apparatus is equipped with a sample liquid housing part 3, a reference liquid housing part 4, the partition wall 5 the sample liquid housing hart 3 and the reference liquid housing part 4 having a through-hole positioned between the sample liquid housing part 3 and the reference liquid housing part 4, a discharge means (e.gv., lipid liquid discharge nozzle 2) for discharging the lipid solution to the through-hole, a detection means (e.g., electrodes 6 and 7 and measuring instrument 8), a supply means (e.g., lipid liquid supply pump 11, a fluid supply pump 12) for alternately supplying the lipid liquid and a fluid to discharge means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288784-A (JP)
Title: Laminated film
Inventor: OSADA SHUNICHI
IPC: B32B7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of color purity or discoloring by higher order reflection, degradation by ultraviolet ray scattering, etc., while performance as a filter or a reflection member is kept.  <P>SOLUTION: In a laminated film. at least five layers (layers A) of a thermoplastic resin A and at least five layers (layers B) of a thermoplastic resin B are laminated alternately. The film has at least one reflection peak of at least 30% reflectance and at least one higher order reflection zone (which is) 30% or below in reflectance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291064-A (JP)
Title: Exhaust purification device of internal combustion engine
Inventor: KONDO NOBUHIRO
IPC: F01N3/36
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust purification device of an internal combustion engine which can perform the reduction purification of NOx occluding reduction catalyst 19, and increase NOx purification efficiencies.  <P>SOLUTION: The exhaust purification device is provided with the NOx occluding reduction catalyst 19, a means A1 of setting the amount of a count, a means A2 of integrating the amount of the count, a threshold setting means A3, a means A4 of determining rich operation, and a means A5 of controlling the rich operation. The NOx occluding reduction catalyst performs a discharge reduction of the NOx occluded during the rich operation, and the means A1 of setting the amount of the count sets the amount of the count qn corresponding to the amount of NOx occluded by the NOx catalyst 19 per unit of time in accordance with the operation conditions of an engine. Then the means A2 of integrating the amount of the count adds up the amount of the count qn, and determines an integrated value ΣCount. Then the threshold setting means A3 sets a threshold Limitn of the integrated value of the amount of the count analogous to the timing when the NOx catalyst 19 performs the discharge reduction of the occluded NOx in accordance with the operation conditions of the engine. Then the means A4 of determining the rich operation issues a command S for the rich operation when the integrated value of the amount of the count exceeds the threshold. Then the means A5 of controlling the rich operation performs a rich operation control of the engine 1 for rich operation time ΔtRich in response to the command S for the rich operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288642-A (JP)
Title: Cutting device for semi-plastic substance
Inventor: NAKANO SHINSUKE
IPC: B28B11/14
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device applied to a manufacturing process for panels etc., for example made of lightweight foam concrete (ALC), in which a semi-plastic substance made of uncured ALC etc. is cut into a panel shape or any other shape desired, capable of producing a flat and smooth cut surface and assuring good cutting efficiency.  <P>SOLUTION: The cutting device for semi-plastic substance works in such an arrangement that the semi-plastic substance F is put in relative movement at the specified speed toward wires W in the condition a plurality of wires W given a certain tension and set at a specified spacing are running in reversals in the longitudinal direction, that the wires are allowed to pass the same cut surface in the condition the part of reversal of each wire is inclined at the specified angle with respect to the semi-plastic substance, and that the cut surface is graded while the following wire passes the cut surface at the reversal part generated by the foregoing wire, wherein the wires W assume a single continuous wire having two ends and the running speeds of the wires W are changeable any as desired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI