baber/WOPTO huggingface dataset:
Patent JP-2007003122-A (JP)
Title: Operation control method of absorption chiller and heater
Inventor: FUNAI HIDEKI
IPC: F25B15/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent large fluctuation of a cold water outlet temperature and a hot water outlet temperature even when variable flow rate control of cold water and hot water is performed in a cold water and hot water simultaneous supply type absorption chiller and heater capable of switching cold water main and hot water sub operation for controlling heat quantity supplied to a regenerator based on a temperature of the cold water cooled by an evaporator and hot water main and cold water sub operation to the contrary.  <P>SOLUTION: In this operation control method, determination reference temperatures L1 to L4 for switching operation are varied while having a flow rate of the cold water flowing through a cold water pipe 22 and a flow rate of the hot water flowing through a hot water pipe 24 as variables, and then, a temperature (t) of the cold water returned to the evaporator 4 and a temperature T of the hot water returned to a water heater 8 are plotted on a drawing. From the plot position, it is determined whether cooling main operation is performed or heating main operation is performed, and heating power of a gas burner 1B is adjusted so that the evaporator 4 outlet side temperature of the cold water is in the predetermined temperature when it is determined that cooling main operation is performed, and the heating power of the gas burner 1B is adjusted so that the water heater 8 outlet side temperature of the hot water is in the predetermined temperature when it is determined that heating main operation is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005654-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MATSUNAGA YASUHIKO
IPC: H01L29/792
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory which realizes both a high-performance transistor in the low-voltage circuit range and a high breakdown voltage transistor in the high-voltage circuit range.  <P>SOLUTION: The memory comprises a cell array region composed of arrayed memory cell transistors, having control gate electrodes 74 having a metal silicide film 53, inter-gate insulating film 25 beneath the control gate electrodes 74, floating gate electrodes 73 below the inter-gate insulation film 25 and a tunnel insulation film 20 below the floating gate electrodes 73, a high voltage circuit region, disposed around the cell array region, including high-voltage transistors having a first gate insulating film 21 thicker than that of the tunnel insulating film 20, and a low-voltage circuit region, disposed at a position different from the high-voltage circuit region around the cell array region, including low-voltage transistors having a second gate insulation film 22 thinner than that of the first gate insulation film 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000474-A (JP)
Title: Skin abutment type health appliance containing germanium fine powder
Inventor: TSUKAMOTO TAMOTSU
IPC: A61H39/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the effect of contained germanium and prevent the development of itching and reddening on the skin and a pain caused by an excessive acupressure effect in the skin abutment type health appliance containing germanium.  <P>SOLUTION: This skin abutment type health appliance is composed of a solid piece 2 compressedly molding mixed powder containing the germanium fine powder with mean particle size from 5 μm to 200 μm and the weight ratio of 5% to 20% into an approximate disk shape, and a pressure-sensitive adhesive sheet 1. Alternatively, Artemisia powder of the weight ratio from 5% to 20% may be mixed to the mixed powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009955-A (JP)
Title: Continuously variable transmission
Inventor: WATANABE YUTAKA
IPC: F16H15/38
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a continuously variable transmission in the axial direction.  <P>SOLUTION: The continuously variable transmission comprises a toroidal type continuously variable transmission unit 12 having an input disk 17, an output disk 19 and a power roller 20 for transmitting and outputting rotation via an input shaft 16 with continuously changing speed, a planetary gear mechanism 13 arranged adjacently to the continuously variably transmission unit 12, an oil pump driven based on the rotation transmitted via the input shaft 16 to supply oil to an actuator, and a rotational power transmitting section arranged between the continuously variably transmission unit 12 and the planetary gear mechanism 13 to transmit the rotation of the input shaft 16 to the oil pump. Then, the continuously variably transmission unit 12 and the planetary gear mechanism 13 are arranged on a first shaft and the oil pump is arranged on a second shaft parallel with the first shaft. In this case, the oil pump is not required to be arranged on the input shaft 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293263-A (JP)
Title: Optical module and camera module
Inventor: HASEGAWA HARUHIKO
IPC: G02B7/04
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit which is capable of being easily assembled, enabling its optical element to move smoothly, and preventing friction loss from being generated around its nut member.  <P>SOLUTION: A lens-driving apparatus 11 is provided for moving a lens barrel holder 35, which supports a lens barrel 16, having an optical axis O and is movable along a guide shaft 31, in the extension direction of the optical axis O, using a nut 39 provided integrally at the holder 35, and a lead screw 55, threadedly coupled to the nut 39, to make it rotate forward and backward by a stepping motor 41. In the lens-driving apparatus, the forward or backward rotation of the motor 41 is transmitted to the lead screw 55 via a reduction gear train 51. The lead screw 55 is installed to be inclinedly movable, with respect to the extension direction of the optical axis O about threaded coupling portions of a threaded section 55a of the lead screw 55 and the nut 39.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012493-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: INOUE MAYUMI
IPC: H01J11/36
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that: in the structure of a conventional discharge cell, due to a positional relation between a discharge region and a phosphor surface, the utilization efficiency of ultraviolet rays is still low.  <P>SOLUTION: The back panel of this PDP has a stripe-shaped first barrier plate parallel to a data electrode formed on a glass substrate, and a conductive second barrier plate parallel to a pair of display electrodes and provided under the intermediate part of a display electrode space. The second barrier plate is formed lower than the first barrier plate, and a phosphor is applied to its top and also to its side. Since the second barrier plate is parallel to a pair of the display electrodes, and exists under the intermediate part of the display electrode space, the phosphor applied to the top of the second barrier plate comes close to a discharge space generated by maintenance discharge in a circular arc shape with a pair of the display electrodes as an axis, and luminous efficiency thereby becomes high. Since the conductive second barrier plate approaches a pair of the display electrodes, address drive can be speeded up and stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014425-A (JP)
Title: Portable communication terminal
Inventor: MARUI MIZUKI
IPC: A63F5/04
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To inform a player of the state of a game machine as correctly as possible.  <P>SOLUTION: When the player selects a method of analysis by operating the game machine 2, the game machine 2 obtains game information indicating an event generated in a slot machine 1 from a transmitter 3. The game machine 2, having obtained the game information, generates basic information necessary for the analysis by the method selected by the player, by using the game information. If comparison between the result of analysis using the actual machine and the result of simulation is not required in the method of analysis selected by the player, the game machine 2 finds and displays the state of the slot machine 1 based on the generated basic information. On the other hand, if the comparison is required, the game machine 2 generates simulated basic information corresponding to the generated basic information by using the result of simulation of the slot machine 1, and finds and displays the state of the slot machine 1 based on the result of comparison between the generated simulated basic information and the basic information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014229-A (JP)
Title: Method for in vitro proliferation of mononuclear cell separated from blood
Inventor: SHIOKAWA YOSHIO
IPC: A61K35/14
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the in vitro proliferation of hematopoietic stem cells by culturing mononuclear cells or PCLP1 positive cells separated from human cord blood or human peripheral blood.  <P>SOLUTION: The method is attained by a method for the in vitro culture of mononuclear cells that comprises a step(1) of separating a group of cells including PCLP1 positive cells from human cord blood or human peripheral blood and a step(2) of co-culturing stroma cells stimulated by an antibody specifically reactive to the stroma cells having hematopoietically supporting activity and the above-mentioned group of cells. In this method, a monoclonal antibody 4F1 developed by the present inventors can be used as the above antibody.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027205-A (JP)
Title: Terminal box for solar battery panel
Inventor: HIRAI KATSUYUKI
IPC: H01L31/042
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal box for a solar battery panel capable of efficiently radiating heat generated in a bypass diode from a casing to an atmospheric air.  <P>SOLUTION: The terminal box for a solar battery panel includes a casing including a bottom plate, a side wall and a lid plate; a plurality of terminal plates incorporated into the inside of the casing; and the bypass diode for connecting the plurality of terminal plates to each other, wherein the lid plate extends from the side wall to the outside. Preferably, a part of the extending lid contacts a frame of the solar battery panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020438-A (JP)
Title: Drinking chocolate
Inventor: HIRAOKA MAKI
IPC: A23L2/38
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide drinking chocolate with which a richly flavored chocolate drink can be easily made without causing no precipitation or the like.  <P>SOLUTION: The drinking chocolate comprises ≥0.1 but <2.0 wt.% of polyglycerol fatty acid ester with HLB 10-16, and >0.1 wt.% but ≤2.0 wt.% of a total of polyglycerol fatty acid ester with HLB 10-16 and an emulsifier with HLB 1-5. Such constitution enables production of flavorful chocolate drink excellent in dispersibility and emulsification stability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024143-A (JP)
Title: Split rolling bearing
Inventor: RYU SUSUMU
IPC: F16C33/60
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure a smooth operation of a bearing and prevent an occurrence of noises at low costs even if a positional shidt should occur due to errors in assembling on a split surface of a split housing such as a crankcase.  <P>SOLUTION: When half the circumferential length of an internal diameter surface of the crankcase 1 of an engine is represented by S, the amount of change in the outer diameter of the outer ring in the circumferential direction of due to pressure fitting with the crankcase 1 of the engine is represented by k, the minimum stock removal for symmetrically machining the outer ring 10 for splitting into two is represented by g, and the outer diameter of the outer ring 10 before assembling into the internal diameter surface of the crankcase 1 of the engine is represented by D, an expression D>(S+k+g)×2/π is satisfied, and the minimum value of the outer diameter D of the outer ring 10 is restricted. Thus, the occurrence of noises caused by collision of the rollers or the retainer on the split surface 10a of the outer ring 10 with the end edge of the outer ring 10 can be prevented, and two approximately-semicircle outer rings 10b and 10c can be produced from one perfect circle outer ring 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028278-A (JP)
Title: Drive circuit
Inventor: MIKI TAKESHI
IPC: H03K17/04
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To drive an output transistor up to a higher switching frequency.  <P>SOLUTION: When command signals Sc are set to an L level, a transistor Q19 is turned ON, a transistor Q20 is turned OFF, transistors Q21 and Q22 are turned ON, and a MOSFET Q11 is shifted from OFF to ON. A base current flowing through the transistor Q21 is limited by a resistor R19 at this time, and a charge accumulated in a base region is decreased. When the command signals Sc are set again to an H level while a base current is flowing through the transistor Q21, the base-accumulated charge of the transistors Q21 and Q22 disappears in a short time due to the existence of the resistor R19, a diode D15, and a resistor R20, so that a turn-off time is shortened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025579-A (JP)
Title: Lens holding unit
Inventor: KAGEYAMA TAKUYA
IPC: G02B7/04
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens holding unit capable of adjusting a focus and maintaining its performance.  <P>SOLUTION: The lens holding unit 20a has: an internal barrel 30 for holding a lens; an external barrel 40 for supporting the internal barrel 30; and a cam barrel 50 rotating while being coaxially arranged between the internal barrel 30 and the external barrel 40. The internal barrel 30 slides in the direction of a center axis L. The cam barrel 50 is equipped with: sub units 51 divided into two by a plane passing through the center axis L and having the same shape; an operation part 52 for rotating the cam barrel 50 by moving the sub unit 51 through a slit for operation 42 provided on the external barrel 40; a spiral cam mechanism for sliding the internal barrel 30 along the direction of the center axis L in a front-and-rear direction through a passive part 37 provided in the internal barrel 30 when the cam barrel 50 rotates; and a holding mechanism for stopping the rotation of the cam barrel 50 by attracting the sub unit 51 to the external barrel 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030073-A (JP)
Title: Polisher, polishing tool and manufacturing method of polisher
Inventor: IHARA MASAKI
IPC: B24B13/01
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polisher, simply separating abrasive cloth from a polisher head, and preventing the abrasive cloth from being peeled off from the polisher head by mistake in the course of polishing.  <P>SOLUTION: This polisher includes: a dome-shaped polisher head 31 formed of elastic material; and a polishing pad 32 provided on the surface of the polisher head 31 through a pressure sensitive adhesive layer and having a polishing pad 32. Plasma is applied to the surface of the polisher head 31. The surface of the polisher head 31 is modified to obtain the cleaning effect for removing stains, and the roughening effect for forming the rugged shaped on the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035452-A (JP)
Title: Lamp lighting device
Inventor: HARADA SHIGEKI
IPC: H05B41/24
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lamp lighting device capable of eliminating flicker without giving rise to drastic shortening of life of a discharge lamp.  <P>SOLUTION: An arc spot migration detecting circuit 5 is provided for detecting a migration phenomenon of an arc spot appearing before a human being gets to recognize a flicker phenomenon of a lamp 1 through monitoring of DC voltage Vb as bus-bar voltage of an inverter 3. When a migration phenomenon of an arc spot is detected by the arc spot migration detecting circuit 5, a switch 2a of a DC/DC converter 2 is controlled to restrain the migration phenomenon of the arc spot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034029-A (JP)
Title: Method of manufacturing movable mirror, and multiwavelength laser element and method of manufacturing the same
Inventor: INOUE KENICHI
IPC: H01S5/022
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic force driving type movable mirror having a precise reflection face and tilting by a large angle.  <P>SOLUTION: A shaft part 150 and a reflection part 151 are formed by etching the silicon layer 101a of a first substrate as deep as reaching an embedded oxide layer 101b, a magnetic body 120 is attached to the reflection part 151, a recessed part (bearing) 152 is formed on the silicon layer 102a of a second substrate for housing the shaft part 150 and the reflection part 151, the first substrate 101 and the second substrate 102 are connected together, supporting substrates 101c and 102c are etched to the depth of the embedded oxide layers 101b and 102b, and exposed embedded oxide layer 102b is removed, thus, the shaft part 150 can be made movable and the reflection face 153 is exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036894-A (JP)
Title: Picture processor
Inventor: HATORI TOSHIKI
IPC: H04N101/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct a shaking picture by simple processing.  <P>SOLUTION: A contour of a shaking area (blurred part) is emphasized by an FIR filter. It is desirable to control the presence/absence of carrying out of correction according to a blur width.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036896-A (JP)
Title: Container for piezoelectric component
Inventor: IIDA HIROAKI
IPC: H03H9/25
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed structure particularly improved in tight adhesion efficiency of a sealed portion, for piezoelectric components such as piezoelectric vibrator, piezoelectric oscillator, surface acoustic wave element, sensor element and semiconductor element and an inexpensive resin molding piezoelectric component container having a sealed structure for housing the piezoelectric components.  <P>SOLUTION: In a piezoelectric component container for achieving a sealed structure by covering a container that is made of a resin material and has a recessed opening shape, with a lid body made of a resin material, the present invention relates to bonding of the piezoelectric component container wherein the opening and the lid body are bonded by ultrasonic vibration. In the present invention, the container of the resin material and the lid body of the resin material are directly bonded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005315266-A (JP)
Title: Power generating system using natural force
Inventor: UCHIYAMA HISAKAZU
IPC: F03D3/06
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system using natural force capable of being adopted even for a generator of relatively large size and equipped with a high power generating efficiency.  <P>SOLUTION: The wind force power generating system 212 is equipped with a frame 11, an impeller 12 installed rotatably relative to the frame and rotated by the natural force, a ring-shaped rotor 127 installed near the axis of the impeller, and a ring-shaped stator 131 arranged with a gap with respect to the rotor and mounted on the frame 11. The rotor 127 is mounted on a drum 213 installed on the boss 24 of the impeller 12, and the stator 131 is installed on the frame 11 in such a way as moving up and down according to the intensity of the wind force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007031665-A (JP)
Title: Glycoprotein extracted from grifola frondosa
Inventor: MASUDA ARINORI
IPC: C08B37/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glycoprotein derived from a grifola frondosa having a lower molecular weight than that of a conventional glycoprotein having a macro molecule and having a high adjuvanticity and a high antitumor activity.  <P>SOLUTION: This glycoprotein can be obtained by the following steps comprising: (1) a step of extracting a mycelium and fruit body of a grifola frondosa with a hot water; (2) a step of adding an alcohol to the above-extracted water-soluble fraction to obtain a mixture thereof in which the alcohol has a final volume concentration of 20 to 70%, leaving the resultant mixture at 1 to 25°C, and recovering a substance floating on the surface of or in the mixture or attached to an inner wall of a container of the mixture; (3) a step of solving the above-recovered substance in water to obtain a solution and recovering a non-adsorbed fraction by an anion exchange column chromatography; (4) a step of adding the alcohol to the above-obtained solution to obtain a solution in which the alcohol has a final volume concentration of 20 to 50% and leaving the resultant solution at 1 to 25°C to remove a consequently deposited precipitaion; and (5) a step of adding the alcohol to the above-obtained solution to obtain a solution in which the alcohol has a final volume concentration of 40 to 99% and leaving the resultant solution at 1 to 25°C to gather a consequently deposited precipitaion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032220-A (JP)
Title: Snow blower
Inventor: WAKITANI TSUTOMU
IPC: E01H5/04
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the workability of a self-propelled snow blower equipped with an engine-driven snow-removing operation section.  <P>SOLUTION: This snow blower 10 comprises: an engine 14 for driving the snow-removing operation section 13 such as an auger provided in a blower body 19; an electronic governor 65 for adjusting the degree of opening of each of the choke valve 73 and throttle valve 71 of the engine; electric motors 21L and 21R which can vary the traveling speeds of traveling sections 11L and 11R for traveling the blower body; a control section 61 which controls the electronic governor, and which controls the traveling speed by associating the engine with the electric motors; and a target-speed adjusting section 53 for giving the control section instructions on the target speed of the electric motor. In the satisfaction of the starting condition that the choke valve is in the middle of being driven, the control section performs control so that the ratio of a decrease in the traveling speed to an increase in the degree of the opening of the throttle valve can become lower than during the stop of the choke valve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039054-A (JP)
Title: Framework type transporting box
Inventor: SAITO MASAHIKO
IPC: B65D6/28
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework type transporting box in which constituent members of respective faces can be simply connected and unified.  <P>SOLUTION: In the framework type transporting box in which side face plates 2 and 3 are raised around a bottom face plate 1, holding pieces 18 and 19 consisting of a material which can perform plastic deformation are fitted on the peripheral edge of the bottom face plate 1. A hook-shaped part 19a is provided on the holding piece 19, and tip parts of the holding pieces 18 and 19 are extended outward. The lower parts of the side face plates 2 and 3 are inserted into the holding pieces 18 and 19, and by hitting the tip parts of the holding pieces 18 and 19, the side face plate 2 is pinched by the holding piece 18 and the bottom face plate 1, and the hook-shaped part 19a is thrust into the lower part of the panel 36 of the side face plate 3 to connect the bottom face plate 1 with the side face plate 3. In addition, a lid 4 covering the upper part of the side face plates 2 and 3 is fixed by hitting the holding piece 45 fitted on its peripheral edge.  <P>COPYRIGHT: (C)2007,JPO&INPIT