baber/WOPTO huggingface dataset:
Patent JP-2007051696-A (JP)
Title: Rolling bearing
Inventor: MIZUTANI TSUTOMU
IPC: F16C19/06
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently increase strength of a cage made of a metallic plate without increasing its plate thickness and manufacturing processes.  <P>SOLUTION: The strength of the cage 4 can be sufficiently increased without increasing its plate thickness and manufacturing processes by forming a pair of tacked annular plates 5 of the cage 4 for retaining balls 3, by using an austenite stainless steel plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056706-A (JP)
Title: Secondary air supply device and method of detecting abnormality of secondary air supply device
Inventor: KONDO SHINYA
IPC: F01N3/22
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air supply device and a method of detecting the abnormality of the secondary air supply device capable of securely detecting the abnormality.  <P>SOLUTION: In this method of detecting the abnormality of the secondary air supply device supplying a secondary air to the exhaust paths of an internal combustion engine having the exhaust paths independently for each of a plurality of cylinder groups, the secondary air flow rates Q1, Q2 of the secondary air supplied to the exhaust paths are calculated and acquired (steps ST203 to 205) when secondary air supply is controlled (steps ST201, 202). Based on one secondary air flow rate Q1 of the acquired secondary air flow rates, the other predetermined second air flow rate Q2' at which the total harmful substance to which the harmful substance contained in the exhaust gas discharged from the exhaust paths is added becomes a predetermined total harmful substance is calculated (step ST206). When the detected other secondary air flow rate Q2 is less than the calculated other predetermined secondary air flow rate Q2', the abnormality is detected (step ST207).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059497-A (JP)
Title: Heat treatment apparatus of substrate
Inventor: SAITO KEIJI
IPC: H01L21/324
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, as a heat treatment apparatus for heat treating a polycrystalline silicon film doped with impurity, capable of making a resistance value of the polycrystalline silicon film a resistance value set in advance.  <P>SOLUTION: After a wafer 9 to be measured of its resistance value is put on a base 11, a plate-shaped body 6 having a probe 71 protruded to a lower side thereof is disposed on the base 11 directly above the wafer. Consequently, a coiled part of wiring 7 is disposed in a space 11a at the center of the base 11, and the probe 71 makes contact with the polycrystalline silicon film 91 of the wafer 9 in an elastically deformed state. A diffusion furnace is operated in this state to permit the wafer 9 after any impurity is doped in the polycrystalline silicon film 91 to be heat treated, while always monitoring a resistance value based on the measurement of the probe 71 with a resistance value monitor 8. By setting a controller, the operation is controlled such that the operation of the heat treatment apparatus is stopped when the measured resistance value becomes the value set in advance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063981-A (JP)
Title: Variable camber and stagger airfoil and method
Inventor: MARTIN NICHOLAS FRANCIS
IPC: F02C9/20
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform aerodynamically efficient air flow control in axial flow-turbines, by utilizing a variable stagger and camber airfoil.  <P>SOLUTION: A two-piece airfoil includes a strut 12 and a flap 14, each of which is mounted to articulate about a common, radially oriented axis 16. The strut 12 and flap 14 are respectively positioned by a strut gear 20 and a flap gear 22, located at the radial end of the airfoil and driven by a stepped synchronizing ring 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007058041-A (JP)
Title: Eyepiece optical system and finder system using same
Inventor: IWAMA REI
IPC: G02B25/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an eyepiece optical system made compact, capable of adjusting diopter in a wide field and having high optical performance, and a finder system having the same.  <P>SOLUTION: The eyepiece optical system includes a first lens group having negative refractive power and a second lens group having positive refractive power in order from an observing object side to an eye point side, and adjusts the diopter of a finder by moving the second lens group in an optical axis direction, wherein the first lens group has a positive lens and a negative lens, and the second lens group comprises one positive lens. When it is assumed that the focal distances of the first and the second lens groups are F1 and F2 respectively, the focal distances of the positive lens in the first lens group and the positive lens in the second lens group are f1p and f2p respectively, space between the positive lens and the negative lens in the first lens group is da, and a distance from the lens surface of the first lens group nearest to the eye point side to the lens surface of the second lens group nearest to the observing object side is db, the eyepiece optical system satisfies conditions 1.5<¾F1/F2¾<3 and 0<(f1p/f2p)×(da/db)<1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058784-A (JP)
Title: Device management apparatus, client apparatus and method for managing device
Inventor: TAMURA TAMOTSU
IPC: G06F9/445
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce user's loads for installing a driver of a network device.  <P>SOLUTION: A user logs in a device management server 1610 from a client 1600 and inputs a condition of a device to which a driver is installed. The user history (a final use date or an accumulated output quantity) of the user can be specified as the condition. The device management server 1610 receiving the condition extracts the device information of the specified condition on the basis of an output management DB 1613 reconstituted from output information managed by the device. The extracted device information is transmitted to the client 1600 and presented to the user. The user selects a desired device among them and instructs installation. A driver of the device selected in accordance with the instruction is installed in the client 1600.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061145-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To execute a performance as operated by an operation means in a game machine equipped with a plurality of display devices for variably displaying identifying information.  <P>SOLUTION: Operation buttons 120 and 121 are provided and when an advance notice performance is executed on one variable display device, the performance for deriving the result is executed as operated by the operation button 120. When another advance notice performance is executed on the other variable display device, the performance for deriving the result is executed as operated by the operation button 121. This eliminates failures even when the advance notice performances are executed using the operation buttons synchronously on two variable display devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065152-A (JP)
Title: Liquid crystal optical apparatus
Inventor: AKAZAWA AMI
IPC: G02F1/1345
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical apparatus in which peeling of a join part between a liquid crystal panel with two layers of liquid crystal layers and a flexible circuit board is reduced and reduction of its height is materialized.  <P>SOLUTION: The liquid crystal optical apparatus is equipped with the liquid crystal panel which comprises two layers of liquid crystal layers stacked and arranged by being interposed among three sheets of transparent substrates, wherein an inner substrate out of the three sheets of transparent substrates is protruded with respect to two sheets of outer substrates, and a rectangular mounting region is formed so as to make its three edges be outer diameter edges by arranging wired patterns on both front and rear faces of the inner substrate, and the flexible circuit board connected to the wired patterns which inputs an outer signal to the two layers of liquid crystal layers. The flexible circuit board is constructed in such a way that a drive signal is input to one liquid crystal layer arranged on a plane identical to the plane to which the outer signal is input simultaneously with the input of the outer signal to the mounting region, and further a drive signal is input to the other liquid crystal layer from an edge of the rectangular mounting region different from the edge to which the outer signal is input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065197-A (JP)
Title: Actuator for woodwind instrument performance, and woodwind instrument playing device
Inventor: FUJII JUNJI
IPC: G10D7/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for a woodwind instrument performance and a woodwind instrument player, by which timbre very close to that by a human performance can be obtained.  <P>SOLUTION: When compressed air is blown in an artificial mouth 19, a reed 17 self-vibrates with a compressed air flow and then goes into behavior that is almost in a playing state of a real woodwind instrument. At the same time, a piezoelectric vibrator 23, stuck on the reed 17 vibrates corresponding to an excitation signal, but the piezoelectric vibrator 23 is compact and lightweight and has weak mechanical characteristics, so that self-vibrations of the reed 17 are disturbed less. Furthermore, the piezoelectric vibrator 23 is easily influenced by a tube resonance frequency of a wind instrument, so vibrations of non-resonance frequency are attenuated with sound waves reflected by the tube, but vibrations of resonance frequency are amplified by the tube. Thus, vibrations corresponding to resonance of the tube are obtained, and then the reed 17 behaves almost in the playing state of the real wind instrument whose reed 17 self-oscillates, despite its being driven by an electrical signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064102-A (JP)
Title: Rotary positive displacement steam engine
Inventor: YAMAMOTO YASUSHI
IPC: F01D15/08
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain mechanical energy by a steam engine of a simple structure from not only a high temperature heat source but also various low temperature condition heat source such as exhaust gas heat of an internal combustion engine.  <P>SOLUTION: A positive displacement engine 1 provided with a rotating rotor 13 is installed, a steam generating part 2 is installed below the same and a condenser 3 is installed above the same. Water heated in the steam generating part 2 becomes steam and is supplied to a positive displacement engine 1 and enters in a working chamber moving upward, and is sent to the condenser 3 after rotating the rotor 3 and is condensed to become condensation. Condensation drops to the rotor 13 in a lower position by gravity, and returns to the steam generation part 2 through rotation of the rotor 13 and the working chamber moving downward. This engine can efficiently operates even at low speed and does not require installation of a pump for re-circulating condensation, and a structure thereof becomes compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062966-A (JP)
Title: Image forming device
Inventor: SHIBAYAMA KOHEI
IPC: B65H5/38
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a simple configuration with a manual paper feed unit on a side of a device body which is capable of easily allowing a user to change various kinds of manual paper feed units by himself, and correctly positioning the manual paper feed unit.  <P>SOLUTION: A guide member 29 on which a manual paper feed unit (not shown) is detachably mounted is arranged within the image forming device. The guide member 29 comprises a mounting unit 30 for mounting the manual paper feed unit on a side face of a device body, a locking unit 31 which is engaged with a frame member 27 to prevent the guide member 29 from being turned by the weight of a manual paper feed unit 10d, a fixing unit 32 for fixing the guide member 29 to right and left body frames 26a, 26b, and an engagement hole 33 used for determining the positional relationship between a conveying frame 28 and the guide member 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064852-A (JP)
Title: Inspection apparatus and inspection method
Inventor: KUMAMOTO HIROSHI
IPC: G01M99/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus capable of concretely specifying the kind of abnormality in an object to be inspected which is determined to be abnormal (defective).  <P>SOLUTION: The inspection apparatus extracts a feature quantity from a waveform signal acquired from the object to be inspected and judges a state based on the extracted feature quantity. An abnormality detecting section 4 of the inspection apparatus comprises: a first layer judging section 11 which judges as to whether the object to be inspected is normal or abnormal, based on a vibration level; a second layer judging section 12 which makes such the judgment that the cause of abnormality is an abnormality in a resonance system, if an impulsive component is large and its center deviation is small, in the case the object to be inspected is judged to be abnormal by the first layer judging section; a third layer judging section 13 which specifies the cause of abnormality based on a frequency-axis component, in the case the second layer judging section makes such the judgment that another cause of abnormality exists; and an output means which outputs a result of judgement made by each judging section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064905-A (JP)
Title: Method of detecting foreign matter in container, and device therefor
Inventor: MIURA ATSUSHI
IPC: H04N5/225
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a processing capacity per unit time, and to detect a minute foreign matter without spending much time.  <P>SOLUTION: A device for detecting a foreign matter in a container is provided, which detects the foreign matter mixed in a container from an image obtained by photographing the container 1 being transparent and enclosing a liquid, by using a photographing means. The device comprises: a plurality of photographing means 37a-37d arranged so as to correspond to regions which are obtained by dividing an extent to be photographed of the container 1 into an arbitrary number of ones in lengthwise and crosswise directions; and an image processing means 60 which executes an image processing of image data obtained by respective photographing means about the divided regions of the container, and detects the foreign matter mixed in the container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071592-A (JP)
Title: Load detection sensor
Inventor: SAKABE ITARU
IPC: G01G19/52
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load detection sensor capable of detecting a load accurately without reduction of displacement of a sensor part for detecting a change caused by pressure fluctuation of enclosed fluid.  <P>SOLUTION: This load detection sensor is equipped with a bag body 21 having a fluid enclosing part 22, a displacement mechanism part displaced by the pressure fluctuation of the fluid 25 such as a silicone resin, and a displacement detection part for detecting displacement of the displacement mechanism part. The fluid enclosing part has a circular section formed by a semicircular protrusion part 23a formed on a surface plate 23 and a semicircular protrusion part 24a formed on a back plate 24, and since the filling quantity of the fluid 25 is a quantity wherein the volume of the bag body 21 is not changed substantially even if a liquid pressure is changed, the section shape of the fluid enclosing part is retained relative to a load in the thickness direction of the bag body 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068729-A (JP)
Title: Assisting tool for artificial hip joint replacing operation, and assisting system for artificial hip joint replacing operation
Inventor: KOBAYASHI KOICHI
IPC: A61B19/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting tool for the artificial hip joint replacing operation, and an assisting system for artificial hip joint replacing operation which can keep an artificial acetabular cup more easily set in an ideal setting position of a patient, and also reduce the costs.  <P>SOLUTION: This assisting tool 4 for the artificial hip joint replacing operation is compact so as to be attachable to the acetabular cup of the patient, and also, is formed of a simple constitution. The accurate shape of the acetabular cup HC of the patient at this time can easily and surely be grasped by a joint mirror 3 by making the assisting tool 4 for the artificial hip joint replacing operation attach and hold the already existing joint mirror 3 and an already existing medical drill which are generally used in an operation room. At the same time, the drilling position and the drilling direction of the medical drill can be determined by using first two-dimensional coordinates and second two-dimensional coordinates, and therefore, the acetabular cup HC of the patient can accurately be shaped into an ideal shape without using an expensive and dedicated special device such as a conventional method. Thus, the artificial acetabular cup can more easily be set in the ideal setting position of the patient. Also, the apparatus cost can be reduced as the expensive dedicated special device becomes unnecessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074510-A (JP)
Title: Image reading apparatus, image forming apparatus, image reading control method, and image reading control program
Inventor: MIYAJIMA MASAMI
IPC: H04N1/04
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus by which considerations to eyes of an operator can be made when a lamp (illuminating means) is lighted with a pressure plate open.  <P>SOLUTION: The image reading apparatus performs at least one of first determination by which a document (10) is subjected to main scanning without illumination by the illuminating means (2); image information of the document (10) is obtained; and the main scanning size of the document (10) is determined on the basis of the obtained image information and second determination by which illumination by the illuminating means (2) is performed with its light intensity reduced, the document (10) is scanned, image information of the document (10) is obtained, and the main scanning size of the document (10) is determined on the basis of the obtained image information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073890-A (JP)
Title: Thermoelectric conversion device
Inventor: NAGAHISA TAKAYA
IPC: H01L35/32
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance conversion efficiency of a thermoelectric conversion device arranged in cascade.  <P>SOLUTION: The thermoelectric conversion device comprises a plurality of cascade semiconductor elements each consisting of at least two p-type semiconductor elements Ph, Pc and n-type semiconductor elements Nh, Nc connected alternately in cascade, and opposing heat exchange substrates 1, 2 juxtaposed on the opposing surfaces such that the opposite ends of adjoining cascade semiconductor elements become different types of semiconductor element. An electrode plate for connecting the p-type semiconductor element and the n-type semiconductor element alternately in series is interposed between the heat exchange substrates 1, 2 and the cascade semiconductor element, and between the p-type semiconductor element and the n-type semiconductor element of the cascade semiconductor element. Thermoelecric conversion efficiency of the p-type semiconductor element Ph and the n-type semiconductor element Nh becoming one end of the cascade semiconductor element is different from that of the p-type semiconductor element Pc and the n-type semiconductor element Nc becoming the other end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079721-A (JP)
Title: Image editing device, image editing method, program and printer
Inventor: TANAKA SEIJI
IPC: G06F17/28
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editing device for properly and easily editing and inputting respective translation words and phrases without erroneously changing translation words and phrases where one word and phrase is described in a plurality of language into meaningless words and phrases.  <P>SOLUTION: This image editing device is configured to edit a print image to be printed on a print medium with a plurality of translation words and phrases where at least one word and phrase is described in a plurality of language on an image editing screen 131, and provided with a translation word and phrase storage means for storing a plurality of sets of the plurality of translation words and phrases; a selecting means for selecting one translation word and phrase from the plurality of sets of translation words and phrases; a display means for displaying the plurality of selected words and phrases on the image editing screen 131 as a print block 143 where the addition or erasure of characters is inhibited for the respective translation words and phrases and a position designating means for designating the edit input position of the print block 143 on the image editing screen 131.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075244-A (JP)
Title: Mixer
Inventor: OSHITA TAKAHIRO
IPC: A47J43/046
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer which can secure the safety of a user even when the breakage of a cutter is generated at the life end point of the cutter.  <P>SOLUTION: The mixer is equipped with a main body (not illustrated) having a built-in motor (not illustrated) and a container pedestal 17 which includes a rotatable main shaft 22 having the cutter 23 fixed to an upper end to cut and pulverize a material and a removable container 14 and is placed on the main body, wherein a hole to receive the main shaft 22 is formed at an approximately central part of a cutter top 23a constituting the cutter 23 and at least a hole 32 is formed between the approximately central part and a pointed head. Thereby, even when the cutter reaches the life end point, the breakage of the cutter certainly occurs at the part of the hole 32 which is the weakest part and the position of the breakage of the cutter can be controlled and specified so that by forming the hole 32 at the position where the broken edge becomes large, the edge is prevented from running out to the outside of the container 14 and the safety of the user can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078966-A (JP)
Title: Toner for electrostatic image development, method for manufacturing the same, method for evaluating the same, developing method, toner cartridge and process cartridge
Inventor: TANAKA MOTOHARU
IPC: G03G9/087
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a toner for electrostatic image development having fluidity and charging characteristics adaptable to higher speed of a copying machine and a printer, and ensuring good dot reproducibility and high image quality even after repeated use.  <P>SOLUTION: When the particle surface shape of the toner for electrostatic image development comprising a resin and a pigment is measured with an SEM, the profile line of the toner particle surface is sectioned into squares with one side d equal to 1/6,000-1/20 of the particle diameter of the toner particle, and the number N(d) of squares formed at that time is obtained, the relation between N(d) and d satisfies formula (1): N(d)<SP>oc</SP>d<SP>-D</SP>and an average value of D obtained using the formula (1) becomes 1.0350-1.0500.  <P>COPYRIGHT: (C)2007,JPO&INPIT