baber/WOPTO huggingface dataset:
Patent JP-2008067368-A (JP)
Title: Voltage controlled oscillator, and pll circuit and wireless communication apparatus using the same
Inventor: CHIKUSAWA TAKAYUKI
IPC: H03B5/08
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator in which the linearity of the change ratio of the oscillation frequency with respect to the control voltage is increased over a wide range of control voltage, without using a plurality of variable capacitance circuits.  <P>SOLUTION: A voltage controlled oscillator 100 comprises: an inductor circuit including inductors 101, 102; a variable capacitance circuit 110 which includes variable capacitance elements 111, 112 for changing a capacitance value in accordance with a voltage difference between both of two terminals thereof and capacitive elements 113, 114 for cutting a DC component, and which is connected in parallel to the inductor circuit; a negative resistance circuit including cross-coupled oscillating transistors 103, 104; and a time-switched level shift circuit 108 for shifting a reference voltage to be outputted to two or more levels in accordance with time. A connection point A is supplied with a control voltage Vt for controlling an oscillation frequency, and connection points B, C are supplied with a reference voltage Vref outputted from the time-switched level shift circuit 108 via resistors 115, 116.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043863-A (JP)
Title: Semiconductor device
Inventor: KIMURA SUSUMU
IPC: H01L25/18
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device that is reduced in size, weight, and cost and improved in performance stability and productivity.  <P>SOLUTION: The semiconductor device 1 includes a semiconductor module 2 in which a semiconductor element is sealed with a resin, a reinforcing beam 4 fixed to the upper surface of the semiconductor module 2 via a plate-like spring 3, and a frame part 6 to which both ends of the reinforcing beam 4 are fixed, the frame part 6 being disposed in such a fashion as to enclose from four directions the outer periphery of the semiconductor module 2, the plate-like spring 3, and the reinforcing beam 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044371-A (JP)
Title: Decorative plate
Inventor: NAKAYAMA HAJIME
IPC: B44C1/17
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative plate having no missing images even in a minute decorative pattern, capable of preventing even an image with sharp edges from wearing and abrading through touching and effectively utilizing the metallic luster inherent in the decorative pattern.  <P>SOLUTION: The decorative pattern 3 which is aligned and tentatively adhered to an application tape by means of a first ultra-violet curing type adhesive layer by irradiating an ultra-violet ray with a drop in its adhering force, is engaged in a recess of an adherend to be formed in a nearly same shape as the decorative pattern 3 by means of a second ultra-violet ray curing type adhesive layer 4 which is cured by irradiating an ultra-violet ray with a drop in its adhering force, to form the decorative plate. Further, the ultra-violet ray curing type adhesive layer is cured by the ultra-violet ray, and the decorative pattern 3 is transferred and fastened to the recess of the adherend by means of uncured ultra-violet ray type adhesive and then the cured ultra-violet curing type adhesive layer is peeled, to form the decorative plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042063-A (JP)
Title: Sensing device
Inventor: TSUCHIYA SHOICHI
IPC: G01N5/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the frequency jump at the time of switching of a channel in fetching the frequency signals of a plurality of channels, which are respectively equipped with piezoelectric oscillators changed in natural frequency by adsorbing a sensing target, in a measuring part by time-sharing control.  <P>SOLUTION: This sensing device is constituted so as to be equipped with a switching part, which is equipped with a plurality of oscillation circuits for respectively oscillating a plurality of the piezoelectric oscillators; a first contact provided at every oscillation circuit, in order to successively switch the respective oscillation circuits to connect them to the measuring part to connect the output terminal of the oscillation circuits to the measuring part and a second contact switching the output terminal of the oscillation circuits, with respect to the first contact to separate them from the measuring part; and the phase correcting circuit part which is connected to the second contact and shifts the phase of the frequency signals from the oscillation circuits, in order to suppress the disturbance of the waveforms of the frequency signals from the oscillation circuits at the time of switching of the switching part, to suppress the effect of a reflected wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049460-A (JP)
Title: Image processor, its method and program
Inventor: YAMAZAKI YASUSHI
IPC: H04N19/91
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of performing deblocking processing within MB loop processing, reducing the number of times of loading and storing data and accelerating the entire processing further, its method and a program.  <P>SOLUTION: The image processor completes prediction processing and the deblocking processing in an MB unit in the signal processing of a video-codec for instance having a deblocking filter for noise reduction, and newly holds data at the lowest end of an adjacent upper MB and data at the rightmost end of an adjacent left MB in an operation unit 170 since pixel data before the deblocking processing are required for intra-prediction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050104-A (JP)
Title: Dc power supply circuit
Inventor: NISHIKIORI TAMOTSU
IPC: H02M3/155
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply circuit with a simple structure capable of appropriately achieving stepping up/down of output voltage.  <P>SOLUTION: This DC power supply circuit includes: a first series circuit which is arranged between input terminals on the positive side of the DC power supply circuit and includes a self inductor, a capacitor, a first inductor and a rectifier diode; a switching element for alternately switching the self inductor between in a conduction state and in a non-conduction state; a second inductor of which one end is connected to one end of the capacitor and magnetically coupled to the first inductor, while the other end is connected to the negative side of the DC power supply circuit. When the turns ratio of the first inductor to the second inductor is 1:1, for example, the relation between a battery voltage E and an output voltage Vo can be expressed as Vo=2DE/(1-D), where D is a duty ratio. This enables stepping up/down of the output voltage Vo in a wider range than before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049933-A (JP)
Title: Communication system and communication method
Inventor: TAKADA HIROAKI
IPC: H04L12/46
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and communication method for respective communication devices to receive data in the same order in distributing the data to the communication devices which transmit and receive the data.  <P>SOLUTION: GW devices 3, 3 transmit a massage A including data and transmitted from an ECU 1a, and a message C transmitted from an ECU 1c to a distribution device 4 without transmitting to an ECU 1b. The distribution device 4 stores data from the messages A and C in a database 41, and transmits the messages A and C to the ECU 1b and ECU 1d. In this case, the distribution device 4 transmits the messages A and C in a predetermined order e.g., an order of receiving the messages A and C, a descending (ascending) order of numeric values corresponding to message IDs given to the respective messages, or an ascending order of the time when the messages are received. The GW devices 3, 3 transmit the messages transmitted from the distribution device 4 to the ECUs 1b and 1d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053271-A (JP)
Title: Method for forming mold, method for forming diffraction grating and method for manufacturing distributed feedback type semiconductor laser
Inventor: YANAGISAWA MASATERU
IPC: G02B5/18
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To change a shape of a diffraction grating according to a position in a wafer surface.  <P>SOLUTION: The method for forming a mold 10 having a patterned part 10A for forming a diffraction grating comprises the steps of: applying a resist 102 for electron beam exposure onto a temporary substrate 101; exposing the surface 102a of the applied resist 102 to an electron beam EB while changing an acceleration voltage; developing the exposed resist 102 to form a resist pattern 103; forming an SOG film 104 on the resist pattern 103 by application; and hardening the SOG film, adhering a quartz substrate 106 onto the SOG film and stripping the temporary substrate and the resist pattern. The diffraction grating 25 and the distributed feedback type semiconductor laser 40 are formed by a nano-imprinting method using the mold 10 formed by this forming method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052924-A (JP)
Title: Mobile system
Inventor: ISHIKAWA TAKESHI
IPC: G01B11/26
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile to recognize its location and position by capturing an image of one marker only and be used in an environment with a narrow image capture range, and reduce the number of the disposed markers in a mobile system.  <P>SOLUTION: The mobile system 10 has: the mobile 12; and the markers 11 disposed in a moving area of the mobile. The mobile 12 includes an imaging means 13, captures the image of the marker 11, recognizes its location and position using a location recognition means 15 based on the information on the captured image and the location information 141 stored in a storage section 14, and moves. The location recognition means 15 recognizes the position of the mobile 12 based on the feature information included in an appearance of the marker 11 and indicating the direction and the marker direction information 142 stored in the storage section 14. The mobile 12 can recognize its location and position by capturing the image of one marker only at a time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058137-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO IZUMI
IPC: F24F13/20
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for correctly measuring a refrigerant temperature of a heat exchanger while keeping sufficient insulation between a commercial power source and a temperature detecting sensor for the heat exchanger in a case when a temperature of the heat exchanger of an indoor machine is measured in the indoor machine using the non-insulating power source, and to reduce costs by eliminating a temperature detecting sensor fixed to the heat exchanger.  <P>SOLUTION: In this air conditioner comprising a sensor portion 98b measuring temperatures of a plurality of parts, and controlling the temperature in reference to the temperature of the heat exchanger 88a and the temperatures measured by the sensor portion 98b, the sensor portion 98b is rotated by a stepping motor 98a, measures temperatures of objects in a room, and measures a temperature of a refrigerant in an U-shaped pipe 88c. The sensor portion 98b measures the temperatures of the plurality of parts of the heat exchanger 88a by its rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055511-A (JP)
Title: Method of manufacturing metallic sheet member for automotive use from blank
Inventor: KNAUP HANS-JURGEN
IPC: B21D22/26
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method of manufacturing a metallic sheet member for automotive use from a blank so that cutting work and/or punching work is not required later.  <P>SOLUTION: (a) Long sides 8 respectively situated on the opposite sides of the blank 7 are received between the outer lower forming jaws 5 which are situated to face each other, (b) the outer lower forming jaws 5 are moved toward each other and the blank 7 is clamped, (c) the outer upper forming jaws 6 are brought to its closing position and the long sides 8 of the blank 7 are positionally fixed between the outer lower forming jaws 5 and the outer upper forming jaws 6, (d) the outer forming jaws 5, 6 and a pressing tool 2 are relatively moved and (e) the metallic sheet member 17 is finally formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060417-A (JP)
Title: Universal head control apparatus, universal head control method and program
Inventor: IWABUCHI KIYOSHI
IPC: H04N5/232
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly change a display area of an image and to prevent a universal head from being controlled more than needed.  <P>SOLUTION: The universal head control apparatus which controls a universal head of a camera, includes: an image receiving means for receiving an image from the camera; an image segmenting and display means for segmenting a display area from the image received by the image receiving means and displaying the image; a segmenting position change instructing means for instructing a change in a position to segment the display area to be displayed in the image segmenting and display means; a threshold determining means for determining whether a change amount of the segmenting position instructed by the segmenting position change instructing means exceeds a fixed threshold; and a universal head control means for controlling the universal head in accordance with the result of the determination in the threshold determining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057101-A (JP)
Title: Carrying container of plate-like body
Inventor: SAKAMOTO KATSUHIRO
IPC: B65D85/86
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying container of a plate-like body capable of allowing a support plate to be fitted to the inside of a support plate attaching portion formed in a bottom portion inner surface of a container body and a top plate inner surface of a lid body, even when an error is caused between the container body and the lid body due to change in an ambient temperature or the like.  <P>SOLUTION: The support plate attaching portion 32 for fitting the support plate 5 is formed to the bottom portion inner surface of the container body and the top plate inner surface of the lid body 3. The support plate attaching portion 32 is provided with end side walls 34 for positioning both ends of the support plate 5 in the longitudinal direction to be fitted, and two or more retaining bodies 41 and 42 for retaining the support plate 5 between the two end side walls 34. The support plate 5 is provided with a plurality of lateral grooves 51 on a front face side for supporting a lower edge or an upper edge of the stored plate-like body after insertion to the container and protruding portions and recessed portions 55 on a back face side engaged with the retaining bodies 41 and 42, respectively, and one or more notches 53 in the direction perpendicular to the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058107-A (JP)
Title: Electromagnetic actuator
Inventor: IDESHIO YUKIHIKO
IPC: F16D27/118
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator with superior operation stability, and advantageous even in miniaturization.  <P>SOLUTION: The electromagnetic actuator 30 is provided with: an electromagnetic driving part 31 wherein a magnetic path C is formed between a plunger 37 made of a magnetic material and an inner yoke 36 to drive the plunger 37 in an axial direction by electromagnetic force; an operation part 32 having a dog 41 movable along the axial direction between a joining position to be joined to a counterpart and a release position separated away from the counterpart, and constraining the counterpart in a circumferential direction when the dog 41 is in the joining position; and a retaining ring 45 interposed between the plunger 37 and the dog 41, and allowed with relative movement in the circumferential direction with respect to the plunger 37 of the dog 41 and limited with relative movement in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063890-A (JP)
Title: Photo printing device
Inventor: YAGAWA YASUHIRO
IPC: G03D15/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo printing device capable of strictly controlling a developing time in accordance with a photosensitive material.  <P>SOLUTION: A conveyance control part 55 is equipped with: a delay allowable time setting means 55B that sets a reduced delay allowable time Td to a photographic paper with the longer dimension in the conveyance direction; and a conveyance time monitoring means 55C that sets a conveyance limit time Tr obtained by adding the delay allowable time Td to a standard conveyance time Ts when a photographic paper is appropriately conveyed in a developing tank and outputs a report when the conveyance time Tx during conveying the photographic paper in the developing tank exceeds the conveyance limit time Tr. When the notification is output, a notification processing part 56 changes the discharge direction of the photographic paper and performs notification by lighting a display lamp 14A of a sorting mechanism 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068178-A (JP)
Title: Pent-roof
Inventor: NAKAGAWA TAIICHI
IPC: E04F10/08
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To fix a terminal part of a pent-roof board onto a holding frame without using a fastener made of steel plate.  <P>SOLUTION: In this pent-roof, the proximal end of the pent-roof board 2 is held in the holding frame 3 attached to an external wall surface of a building. The holding frame 3 is made of aluminum, is formed by an extrusion mold, and is provided with a pair of holding plate parts 30A, 30B opposing to each other in the vertical direction across a groove 8. Bolt fixing holes 61, 62 and bolt passing holes 63, 64 are formed at a plurality of opposing positions of each holding plate part 30A, 30B and in the proximal end of the pent-roof board 2, respectively, to pass through them. The groove 8 sandwiched between the holding plate parts 30A and 30B has such width that enables the proximal end of the pent-roof board 2 to be inserted into it. Each holding plate part 30A, 30B is formed to come into contact with each of upper and lower faces of the proximal end of the pent-roof board 2 due to elastic deformation and nip and hold the proximal end of the pent-roof board 2 when a bolt 6 is inserted into the bolt fixing holes 61, 62 and the bolt passing holes 63, 64 in series and a nut 60 is screwed into a tip part of the bolt 6 and is tightened while the proximal end of the pent-roof board 2 is inserted into the groove 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071545-A (JP)
Title: Photograph printer, program, information storage medium, photograph printing method, and printed matter
Inventor: MATSUNO NAOKI
IPC: G03B27/32
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph printer enabling users to share a print medium without requesting the users to cut and divide the print medium, and to provide a program and an information storage medium.  <P>SOLUTION: The photograph printer has: a print data creation section for creating print data by arranging an image to be printed according to a print layout set to a position, where a first arrangement region for arranging the image to be printed is adjacent to a second one while a non-arrangement region in which the image to be printed is not arranged is interposed therebetween; a print control section for performing control for allowing a print section to print the print data onto a print medium SP; and a cutting control section for performing control for allowing a cutting section to cut the print medium SP so that a first print region PA1 on the print medium SP printed corresponding to the first arrangement region is separated from a second print region PA2 on the print medium SP printed corresponding to the second arrangement region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071578-A (JP)
Title: Television receiver
Inventor: KATO KUNIHIKO
IPC: H04N7/173
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce user's stress due to waiting time, when changing channels in viewing terrestrial digital broadcasting.  <P>SOLUTION: A television receiver stores advertisement content, the contents of which are advertisements, and additional content, such as waiting screens which are distributed individually to users, as waiting content which is reproduced for waiting time, when channels are switched. When a channel selection operation is performed at a timing T1 during the outputting of broadcast programs on a channel 1 (CH1) and a channel 5 (CH5) is selected, one among waiting contents is selected and reproduced during periods T1 and T2, from the channel selection operation until the beginning of broadcast program output on the channel 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066246-A (JP)
Title: Nutrient bag
Inventor: SAITO TAKU
IPC: B65D33/25
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nutrient bag being safely and sanitarily used without being contaminated by dust or bacteria in the nutrient bag used, for example, when giving nutrition support to patients with various types of diseases by a so-called tube feeding.  <P>SOLUTION: This nutrient bag has a suspension portion 3 for suspending a bag body 1 at the upper part of the bag body 1 which has a nutrient storage chamber 10 in its inside, closing means 4 such as a zipper seal 40 at the upper part of the storage chamber 10, and opening means 5 for forming an opening portion S for opening the closing means 4 between the closing means 4 and the suspension portion 3. If necessary, an easily separable seal portion 6 is provided on the inner face of the storage chamber 10 on the lower side of the closing means 4. The easy-peel release seal portion 6 is preferably configured to be more easily separated from the upper side of the bag body than being separated from the storage chamber side of the bag body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072930-A (JP)
Title: Printer
Inventor: HASHIMOTO MASAYA
IPC: B41J29/13
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printer having a handle not interfering with movements of the printer by a simple constitution.  <P>SOLUTION: A paper delivery tray lever 8 takes different positions when a paper delivery tray 3 is in an opened state and when it is in a closed state. A protrusion 8a is provided on the paper delivery tray lever 8, and the position of the protrusion 8a moves to a position interfering with a protrusion 2c provided on the handle 2 when the paper delivery tray 3 in the opened state. By this, movement of the handle 2 onto a conveyance path of a recording medium from a use position can be blocked when the printer is operating wherein the paper delivery tray 3 is in the opened state.  <P>COPYRIGHT: (C)2009,JPO&INPIT