baber/WOPTO huggingface dataset:
Patent JP-2008312038-A (JP)
Title: Optical transmitter
Inventor: FUNADA TOMOYUKI
IPC: H04B10/07
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter, wherein the miniaturization and reduced power consumption are attained even when a plurality of optical transmission modules are loaded.  <P>SOLUTION: In the optical transmitter 1, the respective Peltier elements 14 in the plurality of optical transmission modules 10A, 10B, 10C are connected in series to a Peltier element control circuit 20. Thus, even if impedances of individual Peltier elements 14 are low, load resistance of the Peltier element control circuit 20 is sufficiently made large to reduce loss of a circuit. Consequently, in the optical transmitter 1, improved power conversion efficiency of the Peltier element control circuit 20 results in reduced power consumption even when the plurality of optical transmission modules 10A, 10B, 10C are loaded. In addition, in the optical transmitter 1, since one Peltier element control circuit 20 is associated with the plurality of optical transmission modules 10A, 10B, 10C, large size of the transmitter is also avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308939-A (JP)
Title: Floor support mount
Inventor: OZAKI MASAKAZU
IPC: E04F15/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor support mount which is reduced in parts count, simplified in working process, and drastically reduced in manufacturing cost.  <P>SOLUTION: The floor support mount 10 is fixed onto a screw portion 52s formed on an upper end of a support leg 52 erected from a foundation floor, for supporting a member for fixing a panel 1. The floor support mount is formed of a plane member 11 which has a plane for supporting the member for fixing the panel 1, and a cylindrical member 12 extending downward from the plane member 11. By press-working of the cylindrical member 12, part of the same is collapsed inward to obtain a shaped portion, and then the shaped portion is subjected to threading, to thereby form a female screw 12s that is screwable onto the screw portion 52s of the support leg 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307840-A (JP)
Title: Liquid jet apparatus
Inventor: MIYAZAWA HISASHI
IPC: B41J2/185
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can prevent a liquid mist that floats in a housing of the liquid jet apparatus from adhering to wall surfaces, components, etc. inside the housing.  <P>SOLUTION: In the liquid jet apparatus equipped with a cap member 7 which covers liquid ejection ports of a liquid jet head 3, the cap member 7 is arranged at a capping position where an opening of the cap member 7 covers the liquid ejection ports at the non-jetting action time of the liquid jet apparatus 1. The cap member 7 is arranged at a jetting action position where the opening is located above a jet medium P at the time when the liquid jet apparatus 1 can perform the jetting action. A suction means 10 which performs suction to the opening interior is connected to the cap member 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004444-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SATO YOSHIHIRO
IPC: H01L29/423
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely realize a full-silicidized gate electrode made of a metal silicide film having a desired silicide composition ratio on both an n-type MIS transistor and a p-type MIS transistor.  <P>SOLUTION: The semiconductor device is provided with the n-type MIS transistor having a first gate insulating film 13a formed on a first active region 10a, a first full-silicidized gate electrode 24a formed on the first gate insulating film 13a and a first sidewall 17a; and the p-type MIS transistor having a second gate insulating film 13b formed on a second active region 10b, a second full-silicidized gate electrode 24b formed on the second gate insulating film 13b and a second sidewall 17b. The first full-silicidized gate electrode 24a has an upper surface height lower than the upper surface height of the second full-silicidized gate electrode 24b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005483-A (JP)
Title: Cold shrinkable tube unit housing
Inventor: TASHIRO TOYOAKI
IPC: B65D85/14
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold shrinkable tube unit housing so constructed that a cold shrinkable tube unit used for connecting power cables is housed in a housing case, wherein a diameter expansion member is prevented from being collapsed during transport.  <P>SOLUTION: A cold shrinkable tube unit 10 is comprised of a tube 2 that is reduced in diameter at normal temperature and a diameter expansion member 4 disposed inside the tube. When the tube unit is housed in the housing case 12, a holding member that is brought into contact with the tube and is not brought into contact with the diameter expansion member is placed in the housing case. The tube unit is held by this holding member so that the tube unit is not displaced in the housing case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002458-A (JP)
Title: Marine hose
Inventor: ONO SHUNICHI
IPC: G01M3/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide marine hose capable of detecting liquid fuel gradually leaking.  <P>SOLUTION: The marine hose comprises an air passage 14 provided on the outer side in a diametrical direction than an inside rubber layer 11 in a hose main body 10, and a detector 41 capable of detecting generating gas generated from crude oil. The detector 41 is provided so as to detect the generating gas existing in the air passage 14, so that the generating gas from the crude oil is detected by a detecting means, for example, when the crude oil gradually leaks from the inside rubber layer 11 and the leaking crude oil enter the air passage 14. Therefore, the crude oil gradually leaking from the inside rubber layer 11 can be detected, and it is extremely advantageous for preventing environmental pollution due to the leakage of the crude oil from the hose main body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009365-A (JP)
Title: Carrier truck system
Inventor: SHIMAMURA IKUJI
IPC: G05B19/418
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an extremely long waiting time of a bay from being generated by the reduced number of carrier trucks, since the large number of trucks is required when settling the minimum number of trucks in each bay, because an interbay route serving as a long distance conveying route, and an intrabay route corresponding to an in-process conveying route are provided in a ceiling travel vehicle system, and since the waiting time gets extremely long because of insufficient trucks when not settling the minimum number of trucks.  <P>SOLUTION: The minimum number of trucks is settled in a unit of a plurality of intrabay routes. The reduced number of travel vehicles may be sufficient therein. An article can be conveyed up to a buffer contacting with the interbay route, even when ceiling travel vehicles are insufficient and even when an unloading site is located outside a logic bay. The waiting time until the finish of conveyance can be shortened by this manner. Further, a range of the logic bay and the minimum number of the ceiling travel vehicle in the unit of the logic bay are changed dynamically in response to a load in each logic bay. The ceiling travel vehicles are thereby arranged efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007311-A (JP)
Title: Diphenhydramine-acesulfame adduct, method for producing the same and oral preparation containing the adduct
Inventor: SUZUKI EIJI
IPC: A61P25/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new diphenhydramine derivative that has a pharmacological activity as an antihistaminic agent and a sleep-introducing agent and alleviated bitterness; to provide a method for producing the same; and to obtain an oral preparation composed of the diphenhydramine derivative as an active ingredient.  <P>SOLUTION: The diphenhydramine-acesulfame adduct has a structure represented by formula (I). The method for producing the adduct includes bringing a diphenhydramine cation-containing water-soluble salt into contact with an acesulfame anion-containing water-soluble salt in a water-based medium. The oral preparation contains the adduct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008055-A (JP)
Title: Thin electric pump
Inventor: TAMAI MASASHI
IPC: F04D29/44
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electric pump serving as a circulating pump for cooling fluid of a notebook-size personal computer or the like required to be thin and capable of satisfy requirement for thinning of a higher order.  <P>SOLUTION: The centrifugal type thin electric pump 1 having a thin and flat outside configuration is stored in a pump chamber A with an impeller 4 rotatably supported. The impeller 4 is equipped with a plurality of blades 5 and is rotatably supported through a slide bearing 7 on a hollow fixed shaft 6 erectly provided at a central part of a base 2. A magnet 8 is attached to a wall surface on an opposite side of the impeller 4 from a side equipped with the plurality of blades 5 and a coil 9 is provided in the base 2 to face the magnet 8 while being embedded by resin mold in the base 2 made of synthetic resin. A passage 10 for letting the cooling fluid flow in the pump chamber A is formed in a wall of the base 2 to communicate with a hollow passage 6a of the hollow fixed shaft 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009913-A (JP)
Title: Solar battery system and lighting device having the same solar battery system
Inventor: EBE MIHARU
IPC: F21V23/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making solar battery system and a lighting device having the same solar battery system capable of showing functional effects not expected up to now.  <P>SOLUTION: In the solar battery system S arranged on the lighting device 3 having a light-emitting section 2 on a strut section 1, a light-receiving section 4 is arranged on the solar battery system S, the light-receiving section 4 is formed by a planar object having moderate flexibility, and further, the light-receiving section 4 is arranged to wind around the strut section 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009522-A (JP)
Title: Wireless tag reader/writer control system and wireless tag reader/writer control method
Inventor: ISHIKAWA ATSUSHI
IPC: G06K17/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless tag reader/writer control system and wireless tag reader/writer control method, which prevents electric wave interference of a plurality of wireless tag readers/writers to be used at once in a vicinity.  <P>SOLUTION: There are provided: a plurality of wireless tag readers/writers transmitting a signal to and receiving a signal from a system wireless tag; a controller performing control by transmitting a time period in which the wireless tag readers/writers irradiate an electromagnetic wave and an execution radiation time interval which is a time period in which an electromagnetic wave is not radiated to each of the wireless tag readers/writers; and the plurality of wireless tag readers/writers provided with a reader/writer body section transmitting a signal to and receiving a signal from the wireless tag and receiving the execution radiation time interval from the controller. The controller transmits the execution radiation time interval to the wireless tag readers/writers, and each of the wireless tag readers/writers radiates an electromagnetic wave based on the received execution time interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012505-A (JP)
Title: Panel object
Inventor: JORAKU TAKESHI
IPC: B60R5/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an integral hinge from being damaged by weakening the impact from collision of mutual facing end surfaces of first and second panel substrates in a panel object comprising the first and second panel substrates made of resin which are mutually connected through an integral hinge, wherein the first and second panel substrates are connected through the integral hinge so as to relatively rotate at sides of surfaces from an opening state where the surfaces of both of the panel substrates are substantially flat.  <P>SOLUTION: Projection parts 20, 21 projecting more than general surfaces 18, 19 of the end surfaces 14, 15 are formed on both of the end surfaces 14, 15 of the first and second panel substrates 6, 7 extended by facing each other along the integral hinge 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013275-A (JP)
Title: Polyester for pressure-sensitive type adhesive, and pressure-sensitive type adhesive composition
Inventor: UMEZAWA MITSUO
IPC: C09J183/10
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester for a pressure-sensitive type adhesive capable of being preferably used for the pressure-sensitive adhesive composition capable of forming an adhesive layer having sufficient optical characteristic (transparency), heat-resistance and moist heat-resistance, and sufficient stress relaxation property, controllability of refractive index and re-peeling off property or the like, in the pressure-sensitive type adhesive used for laminating a polarizing film on a glass substrate for a liquid crystal cell, and to provide a laminate comprising the pressure-sensitive adhesive composition and an optical member.  <P>SOLUTION: The polyester for the pressure-sensitive type adhesive is obtained by reacting a polyvalent carboxylic acid component (A), a polyvalent alcohol component (B) and a compound (C) represented by the general formula (1) and/or the general formula (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012614-A (JP)
Title: Pedestrian collision detector
Inventor: TAKATO TETSUYA
IPC: B60R21/01
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian collision detector capable of accurately determining whether or not a collision object is a pedestrian based on the pressure and speed of the vehicle.  <P>SOLUTION: The pedestrian collision detector is constituted of a bumper sensor; a vehicle speed sensor; and a controller. The controller calculates the effective mass based on the pressure applied to the bumper and the speed of the vehicle. Further, inclination of the effective mass variation maximum value relative to the effective mass maximum value is calculated. Further, the effective mass is corrected based on a ratio of inclination relative to reference inclination, and it is determined whether or not the collision object is the pedestrian based on the corrected effective mass. By the way, the ratio of the inclination relative to the reference inclination indicates hardness of the object. Therefore, by correcting the effective mass maximum value based on the ratio, influence of hardness of the object can be suppressed. Thereby, based on the pressure and the speed of the vehicle, it can be accurately determined whether or not the object is the pedestrian without being affected by difference of hardness of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313339-A (JP)
Title: Sauna
Inventor: SHIMIZU SHIGEMI
IPC: A61H33/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sauna, or so-called sauna bath to be used in physiotherapy, which produces a low-temperature and high-humidity atmosphere.  <P>SOLUTION: This sauna includes a negative ion generator connected to a sauna chamber 8. The negative ion generator 7 is to supply the sauna chamber 8 with air containing more than 1,000 water molecule adduct negative ions per one cc. When the orientation of dipoles on the moisture surfaces is turned after droplets obtain high energy, the water molecule adduct negative ions ionize oxygen molecules present on the air-side interface, to make them into a molecular group of negative ions indicated as O<SP>-</SP><SB>2</SB>-(H<SB>2</SB>O)n. The air containing more than 1,000 water molecule adduct negative ions per one cc produces an atmosphere with low temperatures of 30 to 50°C and a high humidity of more than 70%, having the function of promoting perspiration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026465-A (JP)
Title: Mass spectroscope
Inventor: SATAKE HIROYUKI
IPC: H01J49/40
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a conventional technology, it was difficult to adjust optimally an exhaust time of a collision dumper to a short time or a long time according to the measuring condition.  <P>SOLUTION: The mass spectroscope is provided with a linear multipole electrode, an auxiliary electrode for impressing a DC potential on a center axis of the linear multipole electrode, and a DC power source for the auxiliary electrode, and by forming a DC potential gradient on the center axis of the multipole electrode, the potential gradient is changed according to the measuring condition. As the potential gradient is adjusted to suit the measuring condition, the exhaust time of ions can be adjusted to an optimal either short or long. By making the exhaust time of ions short, mixing of ion information on a spectrum can be evaded, and by making the exhaust time of ions long, the detection limit is evaded and the ions can be efficiently measured, thereby, a high efficient measurement becomes possible at all times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024748-A (JP)
Title: Spool valve
Inventor: MIZUI HIROYUKI
IPC: F16K3/24
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool valve which can suppress a valve closing force by a hydrodynamic force F by generating a reaction force F' against this hydrodynamic force F with a hydraulic pressure supplied inside the spool valve since the valve closing force by the hydrodynamic force F is generated in the spool.  <P>SOLUTION: The spool valve weakens the hydrodynamic force F in such a way that a distribution chamber is divided into first and second sub-chambers α and β by arranging an intermediate land 27 at an intermediate position between first and second greater diameter lands 21 and 22; the first and the second sub-chambers α and β are communicated by a communicating means 28 (circular clearance) achieving a throttling function; as a result, a pressure P1 of the first sub-chamber α increases, and a pressure P2 of the second sub-chamber β decreases relatively; and a reaction force F'=P1×(A1-A3)-P2×(A2-A3) facing in an opposite direction to the hydrodynamic force F is generated in a spool 4 when an axial area of the first greater diameter land 21 is A1, and an axial area of the second greater diameter land 22 is A2, and furthermore, an axial area of the intermediate land 27 is A3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026991-A (JP)
Title: Light-emitting diode
Inventor: KADOTANI NORIKAZU
IPC: H01L33/56
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode (LED) whose size can be reduced and whose light intensity can be increased.  <P>SOLUTION: A light-emitting diode comprises at least one recess portion 31b provided on an upper face 31a of a substrate 31, at least a pair of electrode patterns 32a and 33a, having a reflecting surface with high reflectance, on a portion except some part of the upper face 31a of the substrate 31; and a light-emitting element 35 mounted on the recess part 31b, wherein the light-emitting element 35 is placed, in such a manner that a light-emitting member 35a of the emitting element 35 projects slightly from the reflecting surface of the electrode patterns 32a and 33a. For clearance between the light-emitting element 35 and the recess portion 31b, the clearance of one side is suppressed to 75 μm, at the most.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022666-A (JP)
Title: Power supplier of electronic endoscope apparatus, and electronic endoscope apparatus
Inventor: MIZUGUCHI NAOSHI
IPC: A61B1/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supplier or the like for an electronic endoscope apparatus, which can prevent the generation of noise, narrow the diameter of a scope insertion part and effectively utilize illuminating light.  <P>SOLUTION: The beam splitter 12 of the power supply equipment 10 makes visible light components or the like of the illuminating light L straightly advance and reflects infrared rays I. The infrared rays I separated by the beam splitter 12 are made incident on an infrared absorption part 14. When the infrared rays I are made incident, the infrared absorption part 14 generates heat by photothermal conversion. By the heat generation of the infrared absorption part 14, a temperature difference occurs between the outer side of a scope distal end part 40 almost equal to a temperature inside the living body of a subject and the periphery of the infrared absorption part 14. By the temperature difference, a Peltier element 16 generates power and the power is supplied through a power source 54 to a CCD 48 or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032785-A (JP)
Title: Vapor growth device, and method of manufacturing semiconductor element
Inventor: SAKAGAMI HIDEKAZU
IPC: H01L21/205
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor growth device for improving the uniformity of composition and film thickness in a substrate surface, and to provide a method of manufacturing a semiconductor element.  <P>SOLUTION: The vapor growth device includes a plurality of guide boards 13a and 13b for dividing a plurality of gas paths in a plurality of kinds of gases which are introduced from the center of a reaction chamber 2 and which form a first gas introduction path 3a, a second gas introduction path 3b, and a third gas introduction path 3c in the height direction of the reaction chamber 2. The guide boards 13a and 13b in one second gas introduction path 3b at least are blockaded. A plurality of diffusion openings 14 for mixing gas before a substrate 1 in the adjacent first gas introduction path 3a on a bottom surface side are formed in the blockaded guide board 13a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029649-A (JP)
Title: Aqueous solution of caustic soda for etching silicon wafer
Inventor: HAMADA KAZUYUKI
IPC: C23F1/40
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly functional aqueous solution of caustic soda which tightly controls the contamination of silicon wafers with nickel.  <P>SOLUTION: The contamination of silicon wafers with metals is tightly controlled by using an aqueous solution of caustic soda containing phenols in etching. The favorable content of the phenols in the aqueous solution of caustic soda is not particularly specified but preferably the content is not less than 0.01 wt.% and not more than 5 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT