baber/WOPTO huggingface dataset:
Patent JP-2012184804-A (JP)
Title: Ratchet type tensioner
Inventor: ISHII AKIRA
IPC: F16H7/08
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To speed up retraction of a plunger when tension of a wrapping transmission body is excessive, and thereby to alleviate a load on the wrapping transmitter, and noise, resulting from excessive tension, in a ratchet type tensioner capable of regulating the retraction of the plunger.SOLUTION: In a ratchet mechanism R of the ratchet type tensioner, when a second reaction force F2 acts on a plunger 120 while tension of a wrapping transmitter is excessive, a ratchet 150 slides in a disengaging direction and ratchet teeth 151 disengage from rack teeth 122, thereby allowing the plunger 120 to retract. An outer peripheral surface 153 of the ratchet 150 has second sliding contact surfaces 156, 157 included that are curved surfaces coming in contact with an inner peripheral surface 115 when the ratchet 150 pressed in a retraction direction by the plunger 120 with the second reaction force F2 acting thereon is inclined. The ratchet 150 slides in a disengaging direction while coming in line contact with the inner peripheral surface 115 on each of the second sliding contact surfaces 156, 157.
Patent JP-2012191707-A (JP)
Title: Power controller, power control system and method
Inventor: NODA SHUHEI
IPC: H02J13/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a power controller for performing power demand control capable of satisfying a demand response request and minimizing environmental degradation.SOLUTION: According to this embodiment, the power controller comprises a device for receiving a reduction request of power consumption on a power demand side, and a server. The server executes consumption reduction control of a power consumption apparatus on the basis of power consumption corresponding to the reduction request, sets the priority of a condition for executing the consumption reduction control, executes the consumption reduction control in the descending order of the priority, and ends the consumption reduction control at the stage of satisfying the power consumption of the reduction request.
Patent JP-2012189128-A (JP)
Title: Connection end cap
Inventor: KITAMURA YUSUKE
IPC: F16B41/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection end cap that is not easily removed and can protect and cover a connection end on a connection side of a pair of pinching bodies for pinching an arrangement body.SOLUTION: The cap is composed of a cap body Cfor covering a head Bof a bolt B constituting a connection end E, and a bolt cap body Ccovering a protrusion of the bolt B. On one of a pair of first opposed side plate parts 1, 2 of the cap body C, a through-hole 7 is formed through which the protrusion of the bolt B penetrates. The bolt cap body Cincludes a cap part 21 for covering the protrusion of the bolt B, and a flange 22 in contact with an inner side surface of one of the pair of the first opposed side plate parts 1, 2. The bolt cap body Cis configured to be assembled to the cap body Cby making the cap part 21 penetrate from the inside of the cap body Cinto the through-hole 7.
Patent JP-2012174259-A (JP)
Title: Cleaning system for futon and clothing
Inventor: SUZUKI TOMIO
IPC: G06Q50/10
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional futon cleaning system through a delivery service is not popular among consumers who are unaccustomed to using a personal computer, such as elderly people, because the system needs to be applied through the Internet.SOLUTION: In the present invention as means for solving the problem, a set of a storage bag for futon and clothing, a cleaning acceptance ticket, an application form, and an instruction manual with a JAN barcode attached thereto is sold over the counter. A consumer who purchased the set puts futon and clothing into the storage bag, and delivers the bag through a delivery service, according to the instruction manual. A cleaning factory cleans the futon and the clothing, and returns them through a delivery service after completion.
Patent JP-2012188264-A (JP)
Title: Waist pad for car
Inventor: YAMAMURA YOICHIRO
IPC: B66B11/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a waist pad for a car capable of enhancing stability at recessing while suppressing interference in the cage.SOLUTION: The waist pad 10 for the car 1 of an elevator includes a pad body part 12, a pad connection part 50, a guide member 40 and a guide hole 32. The pad body part 12 is disposed in the vicinity of a position of a user's waist while the user of the elevator stands in the car 1. The pad connection part 50 connects the pad body part 12 to a sidewall 2 of the car 1 while the distance between the sidewall 2 and the pad body part 12 can be changed. The guide member 40 and the guide hole 32 connects the pad body part 12 and the sidewall 2 so that the relative angle of the pad body part 12 and the sidewall 2 can be changed when the distance between the sidewall 2 and the pad body part 12 is changed by the pad connection part 50.
Patent JP-2012189919-A (JP)
Title: Image forming apparatus and fixing device
Inventor: SHIMAZU AKIHIKO
IPC: G03G15/20
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent and dissolve clogging of an air nozzle for injecting air for separating a recording material from a fixing action member constituting a fixing nip portion.SOLUTION: An image forming apparatus executes a cleaning operation of injecting compressed air to remove dirt from an air nozzle, separately from a peeling operation of injecting compressed air to separate a recording member from a fixing action member. The apparatus executes the cleaning operation on conditions that an image formation reaches the predetermined number of sheets and the recording member is clogged in the apparatus. Further, when executing the cleaning operation by detecting a temperature of the air nozzle and a detection temperature is not more than a predetermined temperature, the apparatus executes the cleaning operation after heating means heats the air nozzle until the detection temperature exceeds the predetermined temperature. When executing the cleaning operation, the apparatus injects compressed air at a flow rate faster than in the peeling operation, preferably intermittently, and while oscillating the air nozzle, and further disposes at least one sheet of the recording member as a dirt reception sheet in a scattering range of dirt from the air nozzle.
Patent JP-2011122428-A (JP)
Title: Prefabricated pile
Inventor: KATO YOICHI
IPC: E02D5/48
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To exert high vertical support force and high horizontal support force in a well-balanced manner by applying bearing pressure to the support ground from the lower surfaces of protrusions of a prefabricated pile and thereby increasing a vertical load to be borne by the one prefabricated pile.  <P>SOLUTION: A pile hole 1 comprising a shaft part 2 and an expanded bottom part 3 is excavated (a). A lower pile 32 is configured by forming circular ribs 5, 6 around the lower shaft part of the lower end part and by forming a large-diameter upper shaft part 43 which continues from the upper surface 6c of the circular rib 6 at the upper most level, and an upper pile 30 is connected to the lower pile 32, so as to form the prefabricated pile 4 (b), (c), (d). The prefabricated pile 4 is lowered through the pile hole 1 (b), (c) of which expanded bottom part 3 cement milk (solidification strength thereof is approximately 100-300 kg/cm<SP>2</SP>corresponding to strength of the support ground) is poured into. After the cement milk is solidified, a pile structure 10 wherein the prefabricated pile 4 is embedded in the expanded bottom part 3 of the pile hole 1, is built (d). The circular rib 5 and the lower surface 6a of the circular rib 6 are located in the expanded bottom part 3 in the pile hole 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189545-A (JP)
Title: Route chart providing device, route chart providing system, server device, terminal device, route chart providing method, and program
Inventor: SATO FUMIAKI
IPC: G01C21/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a route chart providing device, route chart providing system, server device, terminal device, route chart providing method, and program which can provide a user with information with an adequate information volume in consideration of a stopover in a toll road or the like.SOLUTION: The route chart providing device stores traffic network information including routes in the traffic network, a plurality of boarding points in the routes, and attribute information of the boarding points; determines reference boarding points based on the traffic network information; indicates a route corresponding to at least the determined reference boarding points, and a plurality of boarding points in the route; creates a route chart in which the attribution information based on the reference boarding points is added for each of the boarding points; and outputs the created route chart to an output unit.
Patent JP-2012187356-A (JP)
Title: Dishwasher
Inventor: MORIMOTO KAZUYUKI
IPC: A47L15/48
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for restricting a state to generate noise in a draining operation from occurring and continuing for a long time though accurately draining warm water in a washing space even when a draining lift is varied.SOLUTION: Control means H performs washing processing for washing washed objects in the washing space of a washing tub, a rinsing processing for rinsing the washed objects, and drying processing for drying the washed objects operates a drain pump 6 in the drain operation. The drain pump sucks warm water from the bottom of the washing space and drains it to an external part, in the draining operation, to adjust drive power so as to drive the drain pump 6 at a target rotation speed, on the basis of detection information of rotation speed detection means M for detecting the rotation speed of the drain pump 6, and to stop the drain pump 6 when draining completion is determined on the basis of the reduction of the drive power.
Patent JP-2012193124-A (JP)
Title: Method for producing 2,3-dichloropyridine
Inventor: ISHIKAWA JUNICHI
IPC: C07D213/61
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method for easily producing 2,3-dichloropyridine in high selectivity.SOLUTION: The method for producing 2,3-dichloropyridine comprises a step of reacting a compound expressed by formula (1) (wherein Ris hydroxyl or a chlorine atom; and Ris hydroxyl or nitro) with phosphorus pentachloride or thionyl chloride. The step may be a step of reacting the compound of formula (1) with phosphorus pentachloride or thionyl chloride further in the presence of phosphoryl chloride or in the presence of a solvent.
Patent JP-2012193560-A (JP)
Title: Rainwater storage group device, rainwater storage device, and rainwater storage method
Inventor: KAJIWARA KOJI
IPC: E03B3/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater storage group device capable of preventing surface soil of a slope or flat ground from flowing out.SOLUTION: A rainwater storage group device R includes a plurality of rainwater storage container bodies 1 installed on a surface of a slope or flat ground. The water storage container body 1 comprises a rainwater storage lead-in portion 1a disposed in the upper part, a rainwater storage portion 1b disposed below the rainwater storage lead-in portion 1a for storing the rainwater led from the rainwater storage lead-in portion 1a, and a drain port 1c disposed to communicate with the rainwater storage portion 1b for discharging the rainwater stored in the rainwater storage portion 1b to the outside of the rainwater storage portion 1b.
Patent JP-2012192361-A (JP)
Title: Electrostatic dust catcher
Inventor: YOSHIDA MASATAKA
IPC: F01N3/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic dust catcher capable of collecting particulates reliably with an electrostatic dust catching machine even when the concentration of a particulate-containing gas increases temporarily.SOLUTION: The electrostatic dust catcher includes the electrostatic dust catching machine 4 charging particulates in the particulates-containing gas electrically by generating a corona discharge while causing the particulates-containing gas to pass through its inside and capturing the particulates. A buffer mechanism 3 capable of accumulating the particulates-containing gas temporarily is arranged in the upstream of the electrostatic dust catching machine 4.
Patent JP-2012193918-A (JP)
Title: Burner for manufacturing inorganic spheroidized particle, apparatus for manufacturing inorganic spheroidized particle and method of manufacturing inorganic spheroidized particle
Inventor: HAGIWARA YOSHIYUKI
IPC: B01J2/16
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a burner for manufacturing inorganic spheroidized particles, an apparatus for manufacturing an inorganic spheroidized particle and a method of manufacturing inorganic spheroidized particle where the inorganic spheroidized particle with the desired particle diameter is efficiently generated without depending on the particle diameter (average particle diameter) of an inorganic raw material powder X.SOLUTION: The burner for manufacturing inorganic spheroidized particles includes: a raw material powder carrying hole 34 which is disposed in the center of the tip 33 of a nozzle portion 28 to carry the inorganic raw material powder X carried by the carrier gas; a groove width changing member 37 disposed in the raw material powder carrying hole 34; and a raw material powder injection groove 39 which is a circular groove disposed between the surface of the tip 33 of the nozzle portion 28 exposed to the raw material powder carrying hole 34 and an edge portion 61 of the groove width changing member 37 and which injects the inorganic raw material powder carried by the carrier gas to the combustion chamber 31. This results in changing the width E of the raw material powder injection groove 39 exposed to the edge surface 33a of the nozzle portion 28.
Patent JP-2012193929-A (JP)
Title: Burner and boiler
Inventor: KURANO MASAO
IPC: F23D11/24
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a burner improving combustibility in each combustion stage.SOLUTION: The burner includes two nozzles, a high combustion nozzle 2 and a low combustion nozzle 3. The nozzles 2, 3 are composed with nozzle tips 6, 7 provided at the front ends of nozzle pipes 4, 5, respectively. In the burner 1, a combustion amount is controlled at high, low and stop positions. During the low combustion, fuel is sprayed only from the low combustion nozzle 3. During the high combustion, fuel is not sprayed from the low combustion nozzle 3 and is sprayed only from the high combustion nozzle 2. The high combustion nozzle 2 is arranged along the burner central axis X or is arranged closer to the burner central axis X than the low combustion nozzle 3.
Patent JP-2012204125-A (JP)
Title: Solid oxide fuel cell system
Inventor: HIGAKI KATSUMI
IPC: H01M8/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system capable of precisely detecting deterioration of a cell stack due to a gas sealing property.SOLUTION: A solid fuel cell system comprises a reformer 4 for reforming raw fuel gas; a cell stack 6 for generating power by oxidizing and reducing reformed fuel gas and an oxidation material; a fuel pump 28 for supplying the raw fuel gas to the reformer 4; and an oxidation material blower 20 for supplying the oxidation material to the cell stack. The system comprises first voltage detection means 52 for detecting a voltage between first portions of the cell stack 6, and second voltage detection means 54 for detecting a voltage between second portions thereof. During starting or deactivating the fuel cell system, the first voltage detection means detects a first open circuit voltage between the first portions, and a second voltage detection means detects a second open circuit voltage between the second portions, so as to determine a deterioration status of the cell stack based on the first and second open circuit voltages.
Patent JP-2012203193-A (JP)
Title: Weak light observation microscope and weak light obtaining method
Inventor: HIRATA TADASHI
IPC: G01N21/64
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a weak light observation microscope and weak light obtaining method that are able to shorten the time for which an imager is exposed, use a low magnification lens, and allow photographing of a speedily changing observation object.SOLUTION: In the weak light observation microscope having an imaging optical system 1 including an objective lens 1a, an imaging lens 1b, and an imager 1c and configured to obtain specific weak light emitted from an observation object 10 via the imaging optical system 1, a light returning optical system 2 having a second objective lens 2a, a second imaging lens 2b, and a mirror 2c arranged in conjugation with the observation object 10 is provided opposite the imaging optical system 1 with respect to the observation object 10. Using the imaging optical system 1, specific weak light made incident on the first objective lens 1a from the observation object 10 is obtained. Also, using the light returning optical system 2, specific weak light emitted from the observation object 10 to a side different from the imaging optical system 1 side is returned to the observation object 10, and light is made incident on the first objective lens 1a from the observation object 10.
Patent JP-2012200821-A (JP)
Title: Transfer device
Inventor: SHIMADA HIROMI
IPC: B25J15/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device usable for transfer objects arranged at small pitches, that can center the transfer objects, particularly usable even when the transfer object is a ceramic molding, a ceramic dried body, a ceramic sintered body or glass, that can transfer products without damage even when there is dimensional dispersion (straightness) in the products, and can be used for transfer objects arranged at small pitches unreasonable for opening/closing claws or the like.SOLUTION: This transfer device 1 includes a suction pad part 5 that can suck and hold a transfer object 3 including a head top part 3a from the upper side in the vertical direction, and an attitude control body 7 that can control the attitude of the transfer object 3, and can transfer the transfer object 3.
Patent JP-2012202348-A (JP)
Title: Compressor with transmission
Inventor: KIMOTO YOSHIO
IPC: F04B39/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor with a transmission that reduces manufacturing cost and noise.SOLUTION: The compressor with a transmission is configured as follows. A clutch 60 includes: a friction layer 35 for fixing a ring roller 33 by movement of the ring roller 33 in a fixing direction; a first control chamber 136 formed in a housing 10; a first control piston 137 stored in the first control chamber 136 and movable in the fixing direction; a first thrust bearing 139 provided between the first control piston 137 and the ring roller 33; a second control chamber 236 formed in the housing 10 while facing the first control chamber 136; a second control piston 237 stored in the second control chamber 236 and movable in a releasing direction; a second thrust bearing 239 provided between the second control piston 237 and the ring roller 33; and pressure control means 61-63 for controlling first control pressure supplied into the first control chamber 136 and second control pressure supplied into the second control chamber 236.
Patent JP-2012202357-A (JP)
Title: Rotary compressor and refrigeration cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C29/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and performance of a rotary compressor by surely supplying a lubricating oil to blade back chambers in compression mechanism units and sliding parts of rotary shafts.SOLUTION: In a rotary compressor 2 comprising an oil separator 3 for separating a lubricating oil contained in an operating fluid compressed by compression mechanism units 9a and 9b, a first lubricating oil supply pathway 27a, for supplying the lubricating oil separated by the oil separator 3 to blade back chambers 21a and 21b, and a second lubricating oil supply pathway 27b, for supplying the lubricating oil to sliding parts of rotary shafts 11 within the compression mechanism units 9a and 9b, are connected to the oil separator 3.
Patent JP-2011229136-A (JP)
Title: Inverter circuit and display device
Inventor: MITSUNAMI TETSUO
IPC: H01L51/50
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inverter circuit that is made low in power consumption and fast compatibly without increasing a breakdown voltage, and a display device including the inverter circuit.SOLUTION: In the inverter circuit comprising seven Tr's and three C's, capacitive elements C, Care connected between a gate and a source of transistors Tr, Tron a side of a high voltage line L, and capacitive elements C, Care connected between the gate of the transistor Trand an input terminal IN in series. Consequently, when a voltage value of the side of the high voltage line Lis output, the transistors Tr, Trand Trraise gate voltages and source voltages from off states to turn on one after another while varying gate-source voltages, and when the transistor Trturns off finally, the transistor Troutputs the voltage value of the side of the high voltage line Las an output voltage.
Patent JP-2012209186-A (JP)
Title: Planar light source device, picture source module, and liquid crystal display
Inventor: SEKIGUCHI HIROSHI
IPC: F21V5/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a planar light source device used for a liquid crystal display which can save weight.SOLUTION: The planar light source device wherein light is emitted to a liquid crystal display panel from its rear side is provided with a light source with a plurality of unit light sources arrayed, and a polarized optical sheet for making light from the light source incident and polarized to be emitted. The polarized optical sheet has a prism part with a plurality of unit prisms arranged or a lens part with a plurality of unit lenses arranged on a side where the light source is arranged. The unit prism or the unit lens has an incident surface for making the light emitted from the light source incident into the unit prism or the unit lens, and a reflection surface for reflecting the light incident from the incident surface. The light source emits slanted light toward the prism part or the lens part.
Patent JP-2012213027-A (JP)
Title: Signal detection device and signal detection method
Inventor: URABE YOSHIO
IPC: H04B17/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal detection device and a signal detection method which make it possible to maintain the accuracy of signal detection even when a power level fluctuates greatly.SOLUTION: In a signal detection device 100, a multiplier 102 multiplies a first distribution signal having a received signal distributed thereto and a first multiplication signal together, and an integrator 104 integrates, by an integration period, the multiplication result obtained by the multiplier 102 to calculate a first correlation value. A multiplier 103 multiplies a second distribution signal having a received signal distributed thereto and a second multiplication signal together, and an integrator 105 integrates, by an integration period, the multiplication result obtained by the multiplier 103 to calculate a second correlation value. A delay unit 101 delays the first or the second distribution signal by time T1 to create the first multiplication signal and delays the same by time T2 (T2>T1) to create the second distribution signal. A determination unit 108 determines, based on the first and the second correlation values, whether there exists a signal to be detected which is a periodic signal in cycle T1 or a periodic signal in cycle T2.