baber/WOPTO huggingface dataset:
Patent JP-2007154680-A (JP)
Title: Refrigerating cycle device
Inventor: MATSUNAGA HIROSHI
IPC: F04C23/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by simplifying a structure for pressing and biasing one cylinder against vane and reducing the number of parts and labor in multi-cylinder rotary type closed hermetic compressors in which the vane chambers of the cylinders on the cylinder cut-off operation side are closed and the operation mode is changed by controlling the pressure in the closed chamber among the multi-cylinder rotary type hermetic compressors in which the capacity is changed in two stages, i.e., full load operation and controlled load operation by operating one cylinder under cylinder cut-off operation.  <P>SOLUTION: As shown in Fig. 9, the refrigerating cycle device uses a pilot valve 40 as the operation mode changing means for one cylinder. Also, the device has a control mode which requires a controlled load operation for starting it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156032-A (JP)
Title: Rear projection type screen, rear projection type display apparatus, and manufacturing method thereof
Inventor: ROKUSHA SHINICHI
IPC: G03B21/625
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type screen and a rear projection type display apparatus of high quality, and to provide a manufacturing method thereof.  <P>SOLUTION: The rear projection type screen 1 includes a fresnel lens sheet 10, and a lenticular lens sheet 20 that comes in point-contact or linear-contact with the fresnel lens sheet 10 while facing the fresnel lens sheet 10, and that is stuck to the fresnel lens sheet 10 through the contact parts. The sticking area where the fresnel lens sheet 10 is stuck to the lenticular lens sheet 20 is set to 1 to 60% of the whole effective area of the screen 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157458-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OBANA YOSHIAKI
IPC: H01M4/525
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the degradation of cycle characteristics of a nonaqueous electrolyte battery with an open circuit voltage within a range of 4.30 V and 4.55 V inclusive at a completely charged state per pair of cathode and an anode.  <P>SOLUTION: The battery is provided with a wound-around electrode body 20 composed of a cathode 2, an anode 3, and a separator 4, and an electrolyte solution containing vinylene carbonate with an open circuit voltage within a range 4.30 V and 4.55 V inclusive at a completely charged state per pair of the cathode and the anode. A volume of the electrolyte solution is within a range of 80% to 95% against that of a saturated electrolyte solution saturated and absorbed into the wound-around electrode body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146249-A (JP)
Title: Electrically conductive composition for electrophotographic apparatus member
Inventor: YOSHIKAWA HITOSHI
IPC: G03G15/02
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive composition for electrophotographic apparatus which is excellent in the characteristics of both voltage dependence and environmental dependence of electrical resistance, shows less-scattered electrical resistance, and is reduced in electrical resistance.  <P>SOLUTION: This electrically conductive composition for electrophotographic apparatus member comprises, as essential ingredients, the following (A) and (B): (A) a dissolvable electrically conductive polymer having a surfactant structure obtained by subjecting the material monomer of a conductive polymer to chemical oxidative polymerization with an oxidizing agent under the presence of a surfactant, and (B) a dissolvable binder polymer. The conductive polymer described in (A) is dispersed in the binder polymer described in (B) so as to have a particle diameter of 1μm or less or is solved in the binder polymer described in (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079131-A (JP)
Title: Low-temperature fixability and blocking resistance improver for toner
Inventor: KURIYAMA SHIGEHIRA
IPC: G03G9/08
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature fixability and blocking resistance improver excellent in effects to lower the fixing temperature of toner and to prevent blocking, and to provide a binder resin containing the low-temperature fixability and blocking resistance improver, and a toner containing the binder resin and excellent in low-temperature fixability and blocking resistance.  <P>SOLUTION: A polyglycerol fatty acid ester whose constituent fatty acid comprises two or more fatty acids is used as the low-temperature fixability and blocking resistance improver for toner, and the low-temperature fixability and blocking resistance of a toner are improved by blending the toner with the polyglycerol fatty acid ester.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007153678-A (JP)
Title: Method of producing porous silica glass preform
Inventor: NUNOME TOMOHIRO
IPC: C03B37/07
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a porous silica glass preform by which an optical fiber can be spun in good yield without causing exfoliation or the like after vitrification and thus an inexpensive optical fiber can be provided.  <P>SOLUTION: The production method for the porous silica glass preform comprises feeding at least a glass material gas, gaseous hydrogen and oxygen to a burner, generating glass particulates in an oxyhydrogen flame, and depositing the generated glass particulates on the surface of a rotating target. In this method, when the bulk density of a primary layer of the porous silica glass preform is defined as d<SB>0</SB>, the external diameter of the above primary layer as D<SB>0</SB>and the bulk density at the time when the external diameter of the porous preform is 80 mm as d<SB>1</SB>, gas flow is adjusted so that a bulk density gradient α obtained by the formula, α=(d<SB>1</SB>-d<SB>0</SB>)/(80-D<SB>0</SB>) satisfies an inequality, α<-0.0026.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153552-A (JP)
Title: Sheet processor and image forming device
Inventor: MATSUSHITA SHINGO
IPC: B65H37/04
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processor and an image forming device having this sheet processor, having one driving source, simple structure, and a wide selection range of a binding position.  <P>SOLUTION: This sheet processor has a stapler for binding a carried-in sheet member S, and has a guide bar 15, a timing belt 21 and a motor 23 moving the stapler in the direction orthogonal to the carrying direction of the sheet member S and pins A24 and A25 rotating the stapler in a moving process, and performs binding processing by moving the stapler in a nonrotatable parallel binding state or a rotated oblique binding state along the guide bar 15 up to the binding position while holding the state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153601-A (JP)
Title: Level wound coil and level wound coil package body
Inventor: TAKI SUKEHIDE
IPC: B65H49/38
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level wound coil and a level wound coil package body with a high yield, as far as a pipe is sound even in the pipe of any length.  <P>SOLUTION: This level wound coil has a bottom plate and a top plate, and sandwiches a coil part of at least one stage of winding the pipe in a cylindrical shape by the bottom plate and the top plate. The level wound coil is characterized in that the winding-unwinding starting pipe end of the pipe is positioned on the outermost periphery of the level wound coil when winding and unwinding the pipe from the level wound coil, and the pipe existing on the outermost periphery is wound in the top plate direction from the bottom plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166112-A (JP)
Title: Drive method of solid-state imaging apparatus and solid-state imaging element, and electronic information equipment
Inventor: YAMAGUCHI TOMIHIRO
IPC: H04N5/341
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduces a vertical transfer time in the vertical pixel interleaving read mode, with respect to a solid-state imaging element wherein its mode can be switched between a full pixel read mode and a vertical pixel interleaving read mode.  <P>SOLUTION: The allocation of quadruple phase drive signals ϕ1 to ϕ4 supplied to vertical transfer gate electrodes is differentiated between the full pixel read mode (first mode) and the vertical pixel interleaving read mode (second mode). In the case of the first mode, the quadruple phase drive signal is allocated to each of four consecutive vertical transfer gates, and in the case of the second mode, the quadruple phase drive signal is allocated to four sets of the vertical transfer gates, each set comprising two consecutive gates so that the vertical transfer time in the second mode can be halved in comparison with the vertical transfer time in the first mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165726-A (JP)
Title: Semiconductor light-emitting diode
Inventor: KOBAYASHI TOSHIMASA
IPC: H01L33/46
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting diode capable of improving light extraction efficiency.  <P>SOLUTION: In a first region 10A, a pn junction section 14 is composed of an n-type layer 12 and a p-type layer 13, and a p-side electrode 21 is formed on the p-type layer 13. A second region 10B includes a partial region of the n-type layer 12 and an n-side electrode 22 is provided. An inclined section 30 including one portion of the pn junction section 14 is provided at a boundary section 10C between both of them. A high reflection film 42 made of aluminum Al, silver Ag, and the like is provided at the inclined section 30, and light reaching the inclined section 30 is reflected by the high reflection film 42 and is extracted to the outside efficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006097901-A (JP)
Title: Flow control valve, refrigeration air conditioner, and method of manufacturing flow control valve
Inventor: SUMIDA YOSHIHIRO
IPC: F25B1/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce refrigerant flow noise in passing a gas-liquid two-phase refrigerant, and to secure reliability of a flow control valve for a long period by using a porous permeation material, in the flow control valve capable of improving temperature and humidity controllability of a refrigeration cycle.  <P>SOLUTION: A valve seat 23 having an opening connected with one of two flow channels 21, 22 is fixed in a valve chest 26, and a valve element 24 operated in the valve chest 26 for opening and closing the opening comprises a through-flow channel penetrated in the valve element 24 for allowing the opening to be communicated with the other of two flow channels 21, 22. The porous permeable material 30 having a pore diameter of 100 micrometer or more, is mounted in the valve element 24 to allow the fluid flowing in the through-flow channel to pass therethrough. The fluid flowing between two flow channels 21, 22 is passed through the porous permeable material of the through-flow channel, thus its pressure is reduce, when the opening is closed by the valve element 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007164101-A (JP)
Title: Display device
Inventor: MATSUDA YOJI
IPC: G09G3/36
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gaps between display dots, on which data lines are arranged, from being viewed as vertical stripes.  <P>SOLUTION: Display dots of four colors are arranged in each two dots on two lines to form one pixel. The display dots are shifted in the line direction only by 1/2 display dot between adjacent lines. Since gaps between display dots on which data lines are arranged are shifted in each line, vertical stripes are not easily generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173495-A (JP)
Title: Apparatus and method for peeling off adhesive tape
Inventor: MIYA TAKANORI
IPC: H01L21/683
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably peel off only adhesive tape from the surface of a semiconductor wafer by reducing the force vertically and upwardly acting on the surface of the wafer when the adhesive tape is peeled off from the surface of the semiconductor wafer.  <P>SOLUTION: This peeling off apparatus for the adhesive tape such as protective tape T1 stuck on the surface of the semiconductor wafer W, comprises a tape peeling off means such as a tape chuck 3 for peeling off the protective tape T1 from the surface of the semiconductor wafer W, by sticking peeling off tape T3 on the surface of the protective tape T1 and pulling the peeling off tape T3 to turn up and peel off the protective tape T1 from the surface of the semiconductor wafer W; and a gas jet means such as a gas jet unit 6 for blowing a pressurized gas G1 on the turned up portion of the protective tape T1 from the outside, and pressing the protective tape T1 toward the semiconductor wafer W. The protective tape T1 can always be turned back in the direction along the surface of the wafer, and the curvature radius thereof can also be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174367-A (JP)
Title: Signal detection circuit
Inventor: TAYA TAKASHI
IPC: H04B1/18
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect a signal with a high detection sensitivity and low power consumption by eliminating flicker noise and the offset.  <P>SOLUTION: A signal detection circuit is comprised of a pulse generation circuit 1 for generating a pulse signal S1, a tuning circuit 10 for selecting the frequency of an input high-frequency signal based on the resonant frequency which varies depending on the pulse signal S1, a rectifier circuit 20 which rectifies the output signal of the tuning circuit 10 to convert the input high-frequency signal to a low-frequency signal, an amplifier circuit 30 for amplifying the output signal of the rectifier circuit 20, a filter 40 which only passes signals in a predetermined frequency band out of the output signals of the amplifier circuit 30, a multiplication circuit 50 which multiplies the pulse signal S1 and the output signal of the filter 40, and an integrating circuit 60 which integrates the output signal of the multiplication circuit 50 and outputs a detection signal corresponding to the level of the input high-frequency signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169861-A (JP)
Title: Knee supporter, and auxiliary belt for the same
Inventor: KOBAYASHI YORIMASA
IPC: A41D13/06
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee supporter easy to mount, sufficiently keeping the knee warm, assisting bending and stretching of the knee, and hardly slipped down.  <P>SOLUTION: This knee supporter 1 has a kneepad 2 covering the wearer's kneecap, the front surface above and below the knee, an above-knee part fixing means surrounding and tightening the wearer's above-knee part, and a below-knee part fixing means of surrounding and tightening the wearer's below-knee part. The above-knee part fixing means has a leg lining 3 which connects both the above-knee sides of the kneepad and covers the reverse of the wearer's above-knee part, and an above-knee part tightening belt 6 which extends from both the above-knee sides of the kneepad 2 and tightens the wearer's above-knee part together with the leg lining 3 through superposingly wound around the kneepad 2. It is preferable that the leg lining 3 extends to cover the reverse of the wearer's thigh, and the kneepad 2 has a rising part 2a which is separated from the leg lining 3 and extends to the front of the wearer's thigh. It is preferable to further provide a thigh fixing means having a thigh tightening belt 7 which extends from the thigh side of the leg lining 3 and tightens the wearer's thigh through superposingly wound around the rising part 2a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006204292-A (JP)
Title: Agent for inhibiting differentiation of human embryonic stem cell
Inventor: YAMAMOTO MASATSUGU
IPC: A61K35/545
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for inhibiting the differentiation of a human embryonic stem cell, capable of culturing the human embryonic stem cell in an undifferentiated state without using a feeder cell; to provide a culturing method using the agent; to provide a medium using the agent; and to provide a cell produced by the culture using the agent for inhibiting the differentiation of the human embryonic stem cell.  <P>SOLUTION: The agent for inhibiting the differentiation of the human embryonic stem cell contains a low-molecular-weight compound or a salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007181253-A (JP)
Title: Power converter
Inventor: MORI OSAMU
IPC: H02M1/12
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the filter circuit of an active filter connected in parallel with a power supply and a load and generating a harmonic compensation current for canceling harmonics generated from the load, and to reduce the cost of the CPU in a controller.  <P>SOLUTION: A power converter 3 obtained by connecting a plurality of AC sides of single phase inverters 41 and 42 for converting DC power into AC power in series is employed in an active filter. Drive control is performed by providing hysteresis comparators 17a and 17b in a controller such that the first single phase inverter 42 having a maximum DC voltage is made to output a single pulse voltage for one half period of the power supply voltage, and the other second single phase inverter 41 follows up a sine wave current becoming the target of power supply current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177845-A (JP)
Title: Control valve operating device and its assembling jig
Inventor: FUKUMURO SHINICHI
IPC: F16K31/122
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve operating device facilitating positioning of a bolt hole of an upper side hood and a bolt hole of a lower side hood for fastening the both hoods.  <P>SOLUTION: A screw hole is made in an outer edge part and a lower side hood 5 which constitutes a lower part of a cylinder case 3 and a formed screw hole and a guide member 21 are provided in the outer edge part, and an upper side hood 4 constituting the upper part of the cylinder case 3 is provided. A piston 2 and a cylinder 20 are held in the upper face of the lower side hood 5, and the screw hole of the higher-side hood 4 and the screw hole of the lower side hood 5 are positioned by abutting a guide member 21 into the outer wall of the cylinder 20 and the upper side hood 4 and the lower side hood 5 are fastened in a state that the upper side hood 4 compresses the spring 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175231-A (JP)
Title: Medical system
Inventor: OZAKI TAKASHI
IPC: A61B1/04
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical system capable of reducing a cost and coping with installation in a narrow space.  <P>SOLUTION: A panel PC installation mount mounted with a plurality of peripheral devices 1 and 2 and provided on a trolley is provided with a panel PC installation detecting sensor 43 detecting the installation of a panel PC 13. When the panel PC 13 is not installed, a display screen on the panel PC displays an operation GUI (Graphical User Interface) and, when the panel PC 13 is installed thereon, the display screen of the panel PC is controlled to be changed over for displaying the display GUI. This constitution thus allows this system to be installed in the narrow installation space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176013-A (JP)
Title: Cassette for printing
Inventor: HIOKI HITOMI
IPC: B41J17/32
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for printing in which a tape for printing that is subjected to a corrosion prevention treatment to an object to be attached is incorporated.  <P>SOLUTION: In the cassette for printing, a laminated film 13 and a double-faced tape 11 are wound around. The laminated film 13 is stuck to a first pressure sensitive adhesive layer 32 applied to one face side of a base film 31 of the double-faced tape 11. The tape for printing 5 is thus generated. The tape for printing 5 can be stuck to the object to be attached by a second pressure sensitive adhesive layer 33 exposed by unsticking a release paper 34 of the double-faced tape 11. In this point, the second pressure sensitive adhesive layer 33 which comes in face contact with the object to be attached is formed of a second pressure sensitive adhesive free of acids (excluding unsaturated carboxylic acids).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176894-A (JP)
Title: Production method for anionic surfactant composition
Inventor: MITSUTA YOSHINORI
IPC: C07C303/24
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient production method for an anionic surfactant composition containing an alkyl ether sulfate salt of high concentration and a light color.  <P>SOLUTION: In the production method for a composition containing as the main component an anionic surfactant comprising an alkyl ether sulfate salt represented by following general formula (1) by means of sulfating a higher alcohol or its alkylene oxide adduct followed by neutralization, the first neutralization is conducted keeping the pH at 2 to 5 and the second neutralization is conducted until a pH of 10 or higher is attained. The above formula is: RO(AO)<SB>n</SB>SO<SB>3</SB>M (1), wherein R indicates an alkyl group or an alkenyl group; A indicates an alkylene group; M indicates a hydrogen atom or an alkali metal; and n indicates a number of 0 to 100 on average.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178953-A (JP)
Title: Method of manufacturing color filter
Inventor: YAMAMOTO MANABU
IPC: G02F1/1335
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter which permits high-quality display hardly causing irregularity in the hue, etc. of each of formed colored layers and hardly causing color irregularity, by using an inkjet method.  <P>SOLUTION: The method of manufacturing color filter comprises: an inspection substrate formation process of forming an inspection substrate having a colored layer formation area for forming a colored layer; a colored layer forming coating liquid application process of applying a colored layer forming coating liquid on the colored layer formation area of the inspection substrate according to the inkjet method; an inspection process of inspecting the irregularity of the colored layer forming coating liquid applied on the colored layer formation area; an adjustment process of adjusting discharge condition of the colored layer forming coating liquid by utilizing inspection data according to the inspection process; and a manufacturing condition decision process of deciding the discharge condition of the colored layer forming coating liquid, wherein the colored layer forming coating liquid is applied, based on the discharge condition decided by the manufacturing condition decision process and the color filter is manufactured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152538-A (JP)
Title: Connection tool for disc grinder
Inventor: KOBA SHIGEMITSU
IPC: B23B51/12
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection tool for a disc grinder for making the use of existing and generic various tip tools such as drills or sockets with a disc grinder.  <P>SOLUTION: The connection tool for the disc grinder 7 is provided with an adapter 3 at the tip 1 of the impact driver with an intermediate shaft 2 and mounted on a rotary part 6 of the disc grinder, so that the existing various tip tools 8 are mounted.  <P>COPYRIGHT: (C)2007,JPO&INPIT