baber/WOPTO huggingface dataset:
Patent JP-2007095774-A (JP)
Title: Cleaning and removing method for transition metal impurity
Inventor: NARITA MASAHIRO
IPC: H01L21/304
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning and removing method for transition metal impurity capable of effectively removing any transition metal impurity existent chiefly in the bulk of an n-type silicon wafer in a shorter time than conventional techniques.  <P>SOLUTION: Heat treatment is implemented for an n-type silicon wafer while charging the surface of the wafer 1 with minus electric charges (FIG. 1b), and then the surface of the wafer 1 is etched with an etching cleaning agent (FIG. 1c). The cleaning and removing method permits electric field effect to be added anew by charging the surface with minus electric charges. Transition metals in the bulk are concentrated on the surface layer of the wafer on the surface side charged with the minus electric charges. By removing the surface layer the transition metals in the bulk of the silicon wafer are more effectively recovered and removed. Consequently, insufficient withstand voltage of the wafer and deficient particles can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094672-A (JP)
Title: Mobile terminal device and program
Inventor: SAKAI KENICHI
IPC: G06Q30/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to output a recognition result on condition that the user is a purchaser of merchandise in recognizing code information such as a QR code related to the merchandise to output the recognition result.  <P>SOLUTION: A CPU 1 receives a "merchandise ID" from a selling terminal 21 with a reader-writer and adds it to an electronic money purchased merchandise list 2C for management in purchasing merchandise by paying with electronic money, and extracts the "merchandise ID" included in the two-dimensional code by image recognition when the two-dimensional code added to merchandise itself such as a book or a magazine, or to an advertising medium such as a poster or a newspaper is photographed by a camera imaging section 13. The CPU 1 discriminates the purchased merchandise or not by collating the "merchandise ID" with the contents of the purchased merchandise list 2C, and carries out the display output of a decoded result of the two-dimensional code on condition that it is the purchased merchandise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097298-A (JP)
Title: Determination method for mounting charger battery
Inventor: YAMASHITA TAKAHIRO
IPC: H02J7/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method for mounting a charger battery capable of determining whether the battery is mounted or not by a low-cost circuit configuration without complicating the circuit configuration.  <P>SOLUTION: A charging control portion (35) identifies the presence of a secondary battery (2) during charging at the lowest stage, measuring an electrode of a positive terminal of the secondary battery (2) of the lowest stage during charging in a period which is shorter than a period of the stop of a charging current, (a) controlling an indication during charging by assuming that the secondary battery (2) at the lowest stage is charged when the potential of the positive terminal is not higher than a predetermined value, (b) performing a step for determining the presence of the battery (2) by stopping the charging current without waiting for the period of the stop of the charging current, determining that the secondary battery (2) at the lowest stage is removed when the potential of the positive terminal exceeds the predetermined value, controlling an indication during charging when the battery exists and the battery is under charging, and controls an indication during no charging when the battery exists, the charging of the battery is ended, and the battery does not exist.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095977-A (JP)
Title: Semiconductor device
Inventor: OSANAI FUMIYUKI
IPC: H01L27/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a wiring connecting a pad of a semiconductor chip with a ball land of a package substrate from becoming long even when an array of the pads is arranged in two rows at the center of the semiconductor chip due to scale increase of the semiconductor device.  <P>SOLUTION: Each connection between the pads and the ball lands is connected by each wiring of bridge parts 7-1 to 7-5 provided to a TAB tape opening or connected by double bonding using each TAB lead of suspension patterns 8, 8-1 to 8-4. The suspension patterns are directly connected with each other by coupling them with the wiring patterns of the package substrate. It is possible to connect between the vertically separated pads and ball lands by these connections. It is also possible to obtain the semiconductor device operable at high speed by the connection between the pad and the ball land with a short wiring length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006160371-A (JP)
Title: Liquid sensor device for liquid storing container supplying liquid to liquid consuming device, and liquid storing container with liquid sensor device
Inventor: USUI MINORU
IPC: B65D25/20
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect the residual amount of liquid reduced to a predetermined amount or lower.  <P>SOLUTION: This device comprises a liquid detecting chamber 33 provided with a liquid inlet communicating with an external liquid storing part having liquid stored therein and a liquid outlet communicating with a liquid consuming device, a moving member 34 moved in response to a liquid surface level in the liquid sensor chamber 33, recesses 33b, 41a forming a closed space in cooperation with the wall surface of the moving member 34 under a state when the moving member 34 is moved to a predetermined position in response to the liquid surface level, and a piezoelectric detecting means 40 for applying vibration to the recesses and detecting a free vibrating state accompanying the vibration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090828-A (JP)
Title: Developer for thermal recording material, its manufacturing method, and thermal recording material, thermal recording medium using the same
Inventor: IMAMURA YUJI
IPC: B41M5/333
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for a thermal recording material excellent in color developing sensitivity, water resistance, oil resistance, and light resistance, a manufacturing method of the same, a thermal recording material containing the developer for the thermal recording material, and the thermal recording medium using the same.  <P>SOLUTION: The thermal recording material contains a developer shown by a general formula [1] and a leuco dye.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099317-A (JP)
Title: Hinge cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/06
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap which suppresses pressure rise of air in a cap caused by heating, prevents an upper lid of the hinge cap from being opened by the pressure rise, and also prevents hot water from intruding into the cap in a hot water shower.  <P>SOLUTION: The hinge cap is attached to a mouth cylindrical part of a container and consists of a cap body and the upper lid. When the hinge cap is plugged, the upper lid is lowered with respect to the cap body by pressing the cap from the upper part. The upper lid is deformed to form an air flow passage from the inside to the outside of the hinge cap, and air is exhausted to the outside of the container. When the plugging of the hinge cap is completed, the upper lid is elevated with respect to the cap body by the restoring force of the upper lid. The flow passage of the air from the inside to the outside of the hinge cap is closed so that the pressure inside the hinge cap is slightly negative.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148071-A (JP)
Title: Removing method of fouling on substrate surface, removing treatment liquid and removing device
Inventor: MURAOKA HISASHI
IPC: H01L21/027
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing a treatment liquid, a treatment method and a removing device of an organic system fouling on a substrate surface capable of removing even a resist film hardened and denaturalized by high-concentration ion implantation at room temperature and provided with a multi-repeatable treatment capacity using environment-friendliness and ozone regeneration at almost the same level of ethylene carbonate (EC) treatment.  <P>SOLUTION: (1) The removing method of the organic system fouling on the substrate surface, wherein the fouling is exfoliated by contacting the treatment liquid containing a mixed solvent composed of EC of a weight ratio 85/15 to 55/45 and γ-butyrolactone (GBL) with the substrate having the organic system fouling on the surface.(2) The removing treatment of the organic system fouling, wherein a reaction product of the mixed solvent and ozone and a reaction product of the organic system fouling and ozone are contained in 0 to 5 weight% in total and a residue is the mixed solvent.(3) The removing device of the organic system fouling, wherein the system has a treatment liquid introducing means, a fouling contacting means, a treatment liquid circulating means and an ozone containing gas contacting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007109418-A (JP)
Title: Exhaust treatment device
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust treatment device capable of being used for an operation test of a fuel cell system, and free from the deterioration of the performance of a fuel cell even if a fuel cell system is in an idling stop state or power generation stop state at running of a vehicle.  <P>SOLUTION: A vehicle 20 placed indoors has its exhaust port 21 and fans 5 connected to each other through a water storage tank 4 and exhaust tubes 6, 7. Further, a testing device 40 is placed indoors for making an operation test of the vehicle 20, and horse-power information outputted from the vehicle 20 is sent to a control part 3 from the testing device 40. Here, when it is detected that horse power becomes negative, it is determined that the vehicle is at an idling stop state and stops a wind of a FAN 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105809-A (JP)
Title: Method of detecting slip of main spindle driving belt of machine tool
Inventor: TANI AKITAKA
IPC: G05B19/18
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting belt slip during a low-speed rotation for a machine tool which transmits the rotation of a main shaft motor via a belt to a main shaft, the method being implemented by using a spindle motor that does not carry out speed detection, as the main shaft motor, and only by the control of speed detection of the main spindle.  <P>SOLUTION: According to the method, a position error of the main spindle (C shaft) and speed commands to the spindle motor, which are output from an NC device during rotation of the main spindle, are monitored, and when the speed commands are increased in a steady rotational mode, it is determined that the belt slip has occurred. Determination as to whether the main spindle is in the steady rotational mode is made when the C shaft is not an In-position (halted state) and at the same time a variation in the detected speed is equal to or lower than an allowance. In this manner the belt slip can be detected in the process of C shaft machining in every speed range from a low-speed rotational range to a high-speed rotational range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107777-A (JP)
Title: Heat exchanger for recovering waste heat of combustion type heat source machine
Inventor: KANEZAKI KOICHI
IPC: F24H9/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for recovering waste heat having high corrosion resistance to dew condensation water of exhaust gas, low pressure loss and high productivity.  <P>SOLUTION: This heat exchanger for recovering waste heat comprises stainless steel side plates 6a, 6b, stainless steel plate fins 7 arranged between the side plates, stainless steel sheath tubes 8 arranged in parallel with each other in a state of penetrating through opening portions formed on the side plates and the plate fins, a plurality of copper water flow tubes 9 inserted into the sheath tubes and provided with water inlets and water outlets, a water inlet header 10 configurating one water inlet passage by collecting the water inlets of the water flow tubes, and a water outlet header 11 configurating one water outlet passage by collecting the water outlets of the water flow tubes. The water flow tubes have a double tube structure to a heat receiving portion, configurate parallel heat exchange passages through the water inlet header and the water outlet header, and the water inlet header, the water outlet header and the water flow tubes are connected through O-rings, thus assembling workability can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108307-A (JP)
Title: Label for bottle
Inventor: INABA TAKASHI
IPC: B65D23/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for bottles which is used by being wrapped around a plastic bottle, is made intentionally easy to be peeled at the time of disposal etc., and normally suppresses the occurrence of floating up being the cause for peeling.  <P>SOLUTION: The end of a second adhesive layer for bonding label base materials going round the circumference of the bottle is provided with a thin adhesive part which is lower in the coating weight of the heat sensitive adhesive than in the other portions adjacent thereto to make the label easier to peel from the thin adhesive part and to normally suppress the label from floating up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106292-A (JP)
Title: Seat device having structure to store headrest automatically
Inventor: HAYASHI TAKEHITO
IPC: B60N2/20
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device having a structure to store a headrest automatically capable of executing storage of the headrest and automatic fold-up of the seat through remote operation.  <P>SOLUTION: The seat device structured for storing the headrest automatically is equipped with a seat cushion 11 installed in a vehicle and forming the seating part of a seat 10, a seat back 15 constituting the back supporting part of the seat 10 and arranged displaceable from the backward tilting condition to the forward tilting condition overlapping on the oversurface of the seat cushion 11, the headrest 17 forming a pillow part of the seat 10 and provided with its position adjustable in the vertical direction, a forward tilt operation means installed in a position apart from the seat face in order to make remote operation of the displacement of the seat back 15 into the forward tilting condition, a seat back forward tilting means to displace the seat back 15 into the forward tilting condition interlocking with the operation of the forward tilt operation means, and a headrest sinking means to displace the headrest 17 into the lowest position interlocking with the forward tilt of the seat back 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006073541-A (JP)
Title: Alkali zinc storage battery
Inventor: FUJITA YUKIO
IPC: H01M2/16
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali zinc storage battery capable of mainly sufficiently preventing an occurrence of short circuit due to dendrite and prolonging its lifetime.  <P>SOLUTION: The alkali zinc storage battery includes a separator 3 having at least a first film 31 facing to a positive electrode 2 and a second film 32 facing to a negative electrode 1, wherein the first film 31 is an alkaline resistive micro-porous film, the second film 32 is a polyvinyl alcohol film, and the first film 31 has a nickel coating layer 31a on its surface on the side of the second film 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007108127-A (JP)
Title: Measuring instrument
Inventor: TOMA AKINORI
IPC: G01B11/26
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument suitable for enhancing pick-up processing capacity when picking up each chip of a planar member chipped into individual pieces.  <P>SOLUTION: An image processing unit 5 measures a chip interval G and a deviation angle θ, using, as a measuring object, a semiconductor wafer 4 of the planar member supported by a support body H with an adhesive sheet 3 bonded in an opening part of a ring frame 2, and chipped into the individual pieces by cutting, measured data D thereof are transmitted from the image processing unit 5 to a superordinate computer 6 to be stored in a storage means 12 of the superordinate computer 6, and position recognition processing when confirming a position of the chip by a recognition device, for example, a camera of a pick-up device in the next process, and correction processing for conforming a position of a collet for the pick-up with a recognized position are carried out based on the chip interval G and the deviation angle θ stored in the storage means 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112171-A (JP)
Title: Passage internal wall structure, and rail vehicle equipped with it
Inventor: NAKAMOTO HIDEKAZU
IPC: B61D17/22
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal wall structure of a through passage section which can absorb a relative displacement under various kinds of configurations between the vehicle ends of vehicles being connected, and also, is simply constituted, and at the same time, can improve the quality of the internal wall by preventing a shade being provided between the vehicle ends from being seen from the passage side, and to provide a rail vehicle using the internal wall structure of the through passage section.  <P>SOLUTION: An internal wall structure equipped with wall members 4, 4a, 4b, 5, 5a and 5b and connecting members 8a, 8b, 9a and 9b which are respectively made of elastic materials are arranged in the through passage section which is provided between the end sections 1a and 2a of vehicles 1 and 2 being adjacent to each other. A relative changes generated under various kinds of configurations in response to the rails or the like for the vehicle traveling between the end sections 1a and 2a is absorbed by an elastic deformation by compression or pulling of the wall members 4, 4a, 4b, 5, 5a and 5b of an elastic deformation in the opening/closing direction of the connecting members 8a, 8b, 9a and 9b depending on an occasion. By the internal wall structure, passengers who come and go in the through passage do not see the shade 3 having a bellows structure which is provided outside of the internal wall structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071857-A (JP)
Title: Temperature sensitive element mounting module
Inventor: PARK HEE WAN
IPC: G01K7/22
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensitive element mounting module suitable for detecting medium temperature for an automobile representing quick response to the temperature detection of engine cooling water, the transmission oil, or the suction air etc.  <P>SOLUTION: The insulative connection disk 50 which is formed with a cylindrical hole 52 includes connection surfaces 54 and 56 of printed circuit shape electrically connected through the cylindrical hole 52 with the upper and under surfaces, and the ceramic element 46 as the temperature sensitive element electrically connected with the connection surface 56 of under side of the connection disk 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006073032-A (JP)
Title: Wireless information transmission system and wireless receiver
Inventor: SATO KOJI
IPC: G06F3/02
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a wireless information transmission system.  <P>SOLUTION: The wireless information transmission system includes a wireless transmitter 1 transmitting information wirelessly and a wireless receiver 2 receiving the information transmitted from the wireless transmitter 1. The wireless transmitter 1 includes an input portion 102 used by a user to input instructions, a transmission portion 104 transmitting data, and an information generation control portion 103 transmitting the instructions to the wireless receiver 2 via the transmission portion 104 at predetermined intervals when the instructions are continuously inputted. The wireless receiver 2 includes a reception portion 108 receiving the data from the wireless transmitter 1, a memory portion 109 temporarily storing the data, and an information conversion control portion 107 relying on the data received by the reception portion 108 and the data stored in the memory portion 109 to output the data to an application program via an interface conversion control portion 106.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150448-A (JP)
Title: Horizontal continuous casting apparatus, horizontal continuous casting method and aluminum alloy cast rod
Inventor: FUKUDA MASASHI
IPC: C22C21/06
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting apparatus which enables stable and smooth high-speed casting with a reduced amount of a lubricant and prevents occurrence of breakout and lubricant reaction products, resulting in remarkable reduction in ingot failure.  <P>SOLUTION: In the horizontal continuous casting apparatus where a molten alloy 255 within a tundish 250 is supplied from one end of a horizontally arranged mold 201 into the mold 201 to produce an aluminum alloy cast rod, a molten metal passage 211 formed at an insulation member 2 (2a, 2b) arranged between the tundish 250 and the one end of the mold 201 and allowing communication between the tundish 250 and the mold 201 and the mold 201 have a relationship such that a lowermost position of an inner diameter of the molten metal passage is higher than a lowermost position of an inner diameter of the mold by 8% or more of an inner diameter of the mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115155-A (JP)
Title: Program structure management device and program structure management program
Inventor: KURIHARA YOSHIAKI
IPC: G06F9/44
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program structure management device for facilitating the generation of program structural drawing clarifying common parts and the reusing of the common parts in a program structure by analyzing a common structure in a program.  <P>SOLUTION: The program structure management device 100 is provided with a program structure analyzing means 101, a program structural drawing generating means 102, a template file list generating means 103 and a template program generating means 104. The program structure analyzing means 101 analyzes a program file, extracts information about a processing sequence and stores the information. The program structural drawing generating means 102, the template file lit generating means 103 and the template program generating means 104 extract common parts of the processing sequence about a plurality of programs on the basis of program structure information and generate a program structural drawing, a template file list and a template program, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121628-A (JP)
Title: Voice evaluating device
Inventor: KAYAMA HIROSHI
IPC: G10L25/27
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can correctly reject the voices obtained by recording the model sound from the voices of evaluating object for the vocalizing or singing.  <P>SOLUTION: The model sound is converted into the sound data by sampling in the frequency different for the user's voice. If the user's voice does not contain a quantity or more of the frequency components higher than the frequency set in the low-pass filter used when converting the model sound, this evaluating device regards that the model sound is input and rejects it from the evaluation object.  <P>COPYRIGHT: (C)2007,JPO&INPIT