baber/WOPTO huggingface dataset:
Patent JP-2007117222-A (JP)
Title: Crane game machine
Inventor: KATO ISAMU
IPC: A63F9/30
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To tilt left and right arms of a catcher downwards from a horizontal position relating to a crane game machine.  <P>SOLUTION: The crane game machine (10) is provided with the catcher (30) to be opened and closed so as to clamp a premium, a moving device (80) for moving the catcher (30) in two XY axial directions, and an elevating and lowering device (90) for elevating and lowering the catcher (30) in a Z axial direction. The catcher (30) is provided with a pair of left and right arms (110) extended in a horizontal direction, and a tilting device (e.g. a tilting motor 160) for rotating the left and right arms (110) at the horizontal position downwards by an operation (e.g. a tilting switch 63) by a player.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118102-A (JP)
Title: Circular saw cutter
Inventor: HAYASHI TERU
IPC: B23D47/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular saw cutter which eliminates backlash and hysteresis while reducing energy loss and is free from influences of a plurality of frequencies of a resonance frequency or smaller.  <P>SOLUTION: First and second speed-reducing gear shafts 31 and 32 mounted to reduce speed in two stages are formed to be hollow in a speed-reducing gear mechanism 20 for transmitting reduced power of an electric motor 11 to a main shaft 12, and first and second torsion bars 41 and 42 are rotatably supported inside. The respective torsion bars 41 and 42 have a length whose end can protrude from both ends of the shafts 31 and 32. Gears 41in, 41out, 42in and 42out with the same module, the same number of teeth and the same pitch diameter as those of gears 31in, 31out, 32in and 32out attached to both ends of the speed-reducing gear shaft supporting the torsion bars are mounted at both ends. The gears are engaged by an operation of a torsion applying coupling 45 in such a condition that a predetermined torsion load is applied to the respective torsion bars 41 and 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120371-A (JP)
Title: Fuel pump unit device
Inventor: YOSHIDA HIDEFUMI
IPC: F02M37/10
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost fuel pump unit device capable of being used commonly to fuel tanks of various types of engines by extremely simple component modification and component addition to single fuel pump unit device.  <P>SOLUTION: A cover member 1 consists of a flange part 1a and an insertion cylinder part 2a projecting out of the flange part 1a. In a pump casing 2, an upper support cylinder part 1b is locked to the insertion cylinder part 2a of the cover member 1, and a fuel pump P is arranged in a lower pump storage cylinder part 2b. A pump delivery passage Pa of the fuel pump P is connected to a lower end 2c2 of a first fuel delivery port 2c formed in the pump casing 2 via a fuel pump connecting collar 10 in which a fuel flow passage 11 is formed. An upper end 2c1 of the first fuel delivery passage 2c is connected to a second fuel delivery passage 1c formed on the cover member 1. A pump holder 12 forming a bottomed cup shape is locked on a bottom of the pump storage cylinder part 2b of the pump casing 2, and the fuel pump P is fixed and stored in the pump storage cylinder part 2b by a bottom part 3a of a pump holder 12 and the fuel pump connecting collar 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156362-A (JP)
Title: Cylinder lithium secondary battery
Inventor: WOO SOON-KI
IPC: H01M10/0587
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lithium secondary battery preventing short circuiting of an electrode assembly.  <P>SOLUTION: The cylinder lithium secondary battery contains; a wind up type electrode assembly 300 provided with a first electrode plate 310, a second electrode plate 320 and a separator 340 intervening between the first electrode plate and the second electrode plate 2; a core member 700 inserted in a core part of the wind up type electrode assembly 300 and provided with a short circuiting preventing part 720; a case 400 provided with a space for storing the electrode assembly 300; and a cap assembly 500 connected to a top part of the case 400 and sealing it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119402-A (JP)
Title: Skin care preparation for horny plug removal
Inventor: KOBAYASHI KAZUNORI
IPC: A61K8/86
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for obtaining a cosmetic that easily removes horny plug, is simply washed away by washing with water and has excellent removal effect on horny plug.  <P>SOLUTION: The cosmetic comprises (A) a carbonic acid diester (especially dicaprylyl carbonate) and (B) a polyoxyethylene glycerin fatty acid ester (especially a polyoxyethylene glycerin triisostearate) combinedly used in a cosmetic base and has excellent removal effect on horny plug.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121880-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TATSUYA
IPC: G03G21/18
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase the substantial capacity of a toner recovery container by eliminating the maldistribution of toner by breaking down a pile of the toner stored in the container.  <P>SOLUTION: A unit 10 in the image forming device is provided with a DC motor 22 for a drum driving unit 2 rotating and driving a photoreceptor drum of a drum unit 3 and a toner recovery container 4 recovering the untransferred toner removed by a cleaning device from the surface of the photoreceptor drum. The unit 10 is composed so that oscillation produced by the DC motor 22 is transmitted to a connecting part 36a between the cleaning device and the toner recovery container 4 through a projection 6 on a plate 24 supporting a large diameter gear 21 interposed between the DC motor 22 and the photoreceptor drum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118523-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA MIKI
IPC: B41J29/38
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the determination of an abnormality in a carrying system of a carriage, caused by a change in the attitude of the carriage, in an image forming apparatus for forming an image on a recording medium by moving the carriage, equipped with a recording head, in a main scanning direction.  <P>SOLUTION: An angular velocity ω around the predetermined axis of the carriage 5 is detected by using a gyrosensor 70 built in the carriage 5. The abnormality of the carrying system for moving the carriage 5 is determined on the basis of whether or not the angular velocity ω detected in the movement of the carriage 5 exceeds abnormality determination values A-C which are preset in three stages. A control method for a CR motor 25 is switched to increase the amount of the suppression of the driving force of the CR motor 25, along with an increase in the abnormality determination value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121232-A (JP)
Title: Wavelength monitor
Inventor: TAKAI HIRONORI
IPC: G01J3/45
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce multiple beam interference noise in a wavelength monitor, to enhance the precision of wavelength measurement; and to reduce the size and the cost of the device.  <P>SOLUTION: This wavelength monitor is provided with a first optical path for transmitting first branch light; a second optical path for transmitting second branch light, a light branching means having a first outgoing end and a second outgoing end; a first lens which converts the first branch light and the second branch light into beams of parallel lights and emit them, respectively; a second lens which selectively condenses each beam of parallel lights in the orthogonal direction and emits it; a photoelectric conversion means which has at least four photodetectors; arranged respectively so as to receive each beam of the parallel lights and receive light by dividing equally into four; a portion corresponding to one period of an interference pattern, produced by the interference of the two beams of parallel light; and a signal processing means for calculating the wavelength of light to be measured, by applying predetermined signal processing to the electrical signals output from the photodetectors. The photoelectric conversion means is so arranged that the light-receiving surface of each photodetector has a predetermined inclination with respect to the rectangular direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126974-A (JP)
Title: Electromagnetic pump
Inventor: SHOJI YUKIHIRO
IPC: F04B17/04
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic pump simplified in structure by forming an electromagnetic valve integrally with a pump mechanism and capable of discharging a low-pressure large flow and a high-pressure small flow by one electromagnetic pump.  <P>SOLUTION: This electromagnetic pump 60 comprises the electromagnetic valve 61 and a pump part 62 engaged with the electromagnetic valve 61. In the pump part 62, a body 78 is engaged with a stopper 68 by a screw mechanism, and the rod 73 of the stopper 68 is connected to one end of a stepped piston 81 slidably inserted into the body 78 with a retainer disposed therebetween. The other end of the stepped piston 81 is pressed by a spring member 85 engaged with a piston shaft 86a fitted to the body 78. A suction passage 88 and a discharge passage 89 communicate with the large diameter hole part 79a of a stepped hole part 79, and a suction check valve 91 is installed in the suction passage 88 and a discharge check valve 90 is installed in the discharge passage 89 to form the pump mechanism 92.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006179870-A (JP)
Title: N-type schottky barrier tunnel transistor and method of fabricating the same
Inventor: KIM YARK YEON
IPC: H01L29/78
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-type schottky barrier tunnel transistor and a method of fabricating the same.  <P>SOLUTION: The n-type Schottky barrier tunnel transistor comprises a silicon layer in which a channel region is formed; a gate formed in a superimposed configuration on the channel region in a upper region of the silicon layer, while being attached with a gate dielectric layer on an interface with the silicon layer; and double layers each having a rare-earth metal silicide layer and a transition metal silicide layer, and the double layers are formed in the upper region of the silicon layer as a source and a drain interposing the channel region therebetween.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127081-A (JP)
Title: Compressor
Inventor: KAGEYAMA HIROSHI
IPC: F04B27/08
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having good adhesion between a valve plate and a rotary valve.  <P>SOLUTION: The compressor 1 includes the valve plate 9 arranged between an intake chamber 7 and a cylinder bore 3 so as to separate them from each other and having an intake hole 11 for making the intake chamber 7 communicate with the cylinder bore 3, a rotatable drive shaft 10 extending to the side of the intake chamber 7 through a through hole 81 formed in the valve plate 9, a stopper 73 secured to the drive shaft 10 within the intake chamber 7 so as to rotate integrally with the drive shaft 10, and the rotary valve 71 which rotates integrally with the drive shaft 10 and opens/closes the intake hole 11 of the valve plate 9 when rotating integrally with the drive shaft 10. The rotary valve 71 is mounted on the drive shaft 10 in a slidable manner in the axial direction of the drive shaft 10, and is biased against the valve plate 9 by means of a spring member 75 retained by the stopper 73.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126942-A (JP)
Title: Ceiling inspection hole
Inventor: NAKATANI TETSUYA
IPC: E04F19/08
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling inspection hole which is safe because an inner frame body is not put in a rapid opening/closing motion when opened/closed, which prevents a load from being imposed on a rotating part, and which hardly causes a hindrance etc. over a long period of time.  <P>SOLUTION: This ceiling inspection hole comprises an outer frame body which is mounted on an opening opened in a ceiling board, and the inner frame body which is assembled to the opening of the outer frame body in such a manner as to be capable of being opened/closed by an opening/closing mechanism. The opening/closing mechanism is composed of a plurality of plate-like opening/closing components. The plurality of opening/closing components are journaled on each of an opening/closing-mechanism mounting component, fixed to the outer frame body, and the inner frame body in such a manner as to be rotatable at one end. The opening/closing components are mutually and rotatably journaled on the other opening/closing components so as to constitute a link mechanism. When a force acts in an opening/closing direction in the opening/closing of the inner frame body, the inner frame body is put in a slow and smooth opening/closing motion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133916-A (JP)
Title: Optical head
Inventor: YAGI HARUHISA
IPC: G11B7/22
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head having performance in which a gap between an objective lens and a lens holder can be sufficiently sealed and ingress of uncured sealant to the inside can be prevented, and the access performance to an information recording medium is therefore stable for a long period of time.  <P>SOLUTION: The optical head is constituted in such a manner that: a projection 17 with its proximal end connected to a stepped part 16 of the lens holder 7A and the distal end supporting the objective lens is provided; the stepped part 16 of the lens holder 7A is provided with a recessed part 18 at an outer peripheral side of the projection 17; the sealant 21 injected between the lens holder 7A and the objective lens 9A and cured is provided; and a part of injected sealant 21 can be housed in the recessed part 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157000-A (JP)
Title: Cmos image sensor having buried channel mos transistor
Inventor: AHN JUNG-CHAK
IPC: H04N5/374
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor using a buried channel transistor.  <P>SOLUTION: The CMOS image sensor has a light-transforming element and source follower transistor. The light-transforming element generates current signals in response to incident light energy and changes the voltage of a floating node. The source follower transistor contains a source region and a drain region where a substance of primary conductivity-type is doped, a gate region where a substance of secondary conduction type as opposed to the primary conduction type is doped, and buried channel of the primary conductivity-type located between the source region and the drain region under the gate region. Meanwhile, the source follower transistor amplifies the voltage signals of the floating node and outputs primary signals. As a result, the CMOS image sensor reduces noise and output image data correctly and safely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138982-A (JP)
Title: Unequal speed rotation converting mechanism, high pressure fluid engine using this mechanism and and sealed cycle engine
Inventor: KANEKO HIROAKI
IPC: F01C1/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive unequal speed rotation converting mechanism, a high pressure fluid engine using this mechanism and a sealed cycle engine by solving the problem of damage due to abnormal abrasion and a strength shortage by imbalance of a dynamic balance and a load applied to a gear.  <P>SOLUTION: This unequal speed rotation converting mechanism respectively slidably guides a first crankpin and a second crankpin respectively installed on a first crankshaft and a second crankshaft to a crankpin guide means passing through the rotational center of a constant speed rotation output shaft eccentrically arranged to the first crankshaft and the second crankshaft having the same rotational center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137435-A (JP)
Title: Liquid delivering apparatus
Inventor: TASHIRO TOSHIHIRO
IPC: B05B11/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivering apparatus capable of preventing a solid stuff from generating on a tip of a nozzle.  <P>SOLUTION: The liquid delivering apparatus comprises a nozzle head 4 which is provided in an upwardly projecting manner from a mounting position of a container 2 and mounted on an upper end of a stem 8 supported movably in the vertical direction in an upwardly urged condition, and a pump mechanism 5 for pressure-feeding the liquid stored in the container 2 to the nozzle head 4 side through the stem 8 by depressing the stem 8 against the urging force by pressing the nozzle head 4. A flow passage 4b to guide the liquid pressure-fed by the pump mechanism 5 is formed in the nozzle head 4. A nozzle member 6 for delivering the liquid passing through the flow passage 4b from a delivering port 6a formed in a tip is mounted on the nozzle head. An inner surface S<SB>1</SB>of the nozzle member 6 and an inner surface S<SB>2</SB>of the flow passage 4b are continuous to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139888-A (JP)
Title: Optical transmitter
Inventor: AKIYAMA TAKASHI
IPC: G02B6/12
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of performing long-distance transmission like the conventional low chirp directly modulated laser and capable of simplifying the configuration and reducing a production cost and size in comparison with the conventional low chirp directly modulated laser.  <P>SOLUTION: The optical transmitter includes a directly modulated laser 2 and a wavelength filter 3 provided to the post-stage of the directly modulated laser 2. The wavelength filter 3 has a modulated light input port 3A for entering modulated light output from the directly modulated laser 2, a filter transmitted light output port 3B for outputting light having a wavelength included in a filter transmission band among the input modulated light as filter transmitted light, and a filter cutoff light output port 3C provided separately from the modulated light input port 3A and the filter transmitted light output port 3B, for outputting light having a wavelength included in a filter cutoff band among the modulated light as filter cutoff light, and the peak of the filter transmission band is set on a shorter-wave side from the peak of the spectrum of modulated light output from the directly modulated laser.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139977-A (JP)
Title: Printer and printing method
Inventor: FUKUSHIMA KIMII
IPC: G03B27/32
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method with which suitable reverse printing is made possible by using only one printing head capable of only one-line printing, and to provide a printer.  <P>SOLUTION: Depending on whether the number of characters is larger than a predetermined number or not, the printer is automatically switched to an optimal mode between the forty-character mode in which forty characters are printed in the feeding direction and the eighty-character mode in which eighty characters are printed. When the number of characters is less than forty, the forty-character mode is used, and when it is forty-one or larger, the eighty-character mode is used. This prevents lowering of visibility or failure to print within one line. When the number of characters exceeds forty-one, the eighty-character mode is used such that two printing areas 10 are arranged side by side with a space 16 corresponding to one character between them, and characters up to eighty in total are printed. Thus, by printing characters of two lines by using a single printing head 20, the characters can be printed within the printing area 10. When the number of characters is equal to or smaller than forty, printing can be carried out using the single printing head 20 common to the eighty-character mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140774-A (JP)
Title: Electronic slip component development device, electronic slip component development method, electronic slip component development program and recording medium having electronic slip component development program stored therein
Inventor: ASHIDA HITOSHI
IPC: G06F3/048
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To present the combination of input regions for not destroying the structure of data when preserving a part of an input image as a recyclable component, to verify a program relating to each input region when registering a component and to utilize a relating program without correction at the time of recycling.  <P>SOLUTION: Data structure verification processing of verifying a data structure corresponding to an input region selected on a screen and component registration processing of adding a new element to the component and then preserving it according to the result of the data structure verification processing are provided. Also, relating program verification processing of verifying whether or not a program relating to the input region selected on the screen or the input region added as the result of the data structure verification processing is correctly operated is provided. In the component registration processing, an element required for the component as the result of the relating program verification processing is also added.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147723-A (JP)
Title: Map display device
Inventor: IWANO KATSUMI
IPC: G06F3/0488
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system wherein scaling display of a road map is carried out promptly after a user depresses the road map displayed on a display monitor without the need to keep depressing the display monitor for some time.  <P>SOLUTION: In order to carry out scaling display of the road map 20, the user depresses a detailed wide area button 21 so that scaling display processing of the road map is enabled, and the user depresses the point 23 in the road map 20 where the user desires enlarged display. As a result, the enlarged display of the road map is carried out with the position 23 as its center. At this time, since scroll processing of the road map is disabled, the road map 20 is not scrolled even when the road map 20 is depressed. Then, the navigation system does not have to detect depressing operation continued for some duration of time in order to decide whether the pressing operation is intended to carry out enlarged display. Thus, enlarged display of the road map 20 is carried out right after the road map 20 is depressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149159-A (JP)
Title: Optical disk playback device
Inventor: MIZUNO TAKAO
IPC: G11B7/004
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk playback device capable of accurately discriminating a DVD-RAM even when there is a variance in amplitude of the output signal of an optical pickup, a variance of reflectance of an optical disk, or a variance of gain of an RF amplifier.  <P>SOLUTION: When a start-up operation is started for an optical disk, the gain of an RF amplifier is set to a largest range. Upper and lower threshold values equivalent to upper and lower 80% of the largest range are set as binarization conditions for a binarization means. A cavity part having no sinal between the upper and lower threshold values is equivalent to the part of a CAPA signal, the time of a binary signal obtained by binarizing the cavity part by the binarization means is measured, and a binary signal ratio indicating the time ratio of a binary signal with respect to the time of one rotation of an optical disk is calculated. When the binary signal ratio is within 4[%]±1[%], the loaded optical disk is discriminated to be a DVD-RAM.  <P>COPYRIGHT: (C)2007,JPO&INPIT