baber/WOPTO huggingface dataset:
Patent JP-2008084841-A (JP)
Title: Sparking plug
Inventor: KUMAGAI KENICHI
IPC: H01T13/36
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug which can maintain an airtightness and can control deterioration of an opposability of a central electrode and a grounding electrode.  <P>SOLUTION: In the spark plug, a ring-shaped plate packing 27 is provided between a main metal piece 3 which is fixed by caulking and an insulator 2. The plate packing 27 has a hardness three times or more of the main metal piece 3 and is hardly damaged to deform its cross-section by the caulking, and its part is sunk into a sitting face 25a of a stepped part 25 of the main metal piece 3. As a result, the plate packing 27 is stuck airtight to the insulator 2 and the main metal piece 3 to maintain an airtightness inside a combustion chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040078-A (JP)
Title: Vehicle body tilting control system of railway rolling stock
Inventor: SAKUMA TOMOYA
IPC: B61F5/22
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve riding comfort of a railway rolling stock mounted with a vehicle body tilting control system.  <P>SOLUTION: In this vehicle body tilting control system 10 of the railway rolling stock 1, pairs of air springs 5A and 5B, 6A and 6B are interposed on right and left sides in relation to an advancing direction between a truck 3 and a vehicle body 2, and the vehicle body 2 can be tilted by controlling the height of each of the air springs 5A, 5B, 6A and 6B. The vehicle body tilting control system 10 is provided with air spring height detecting sensors 11A, 12A, 11B and 12B for detecting an air spring height Z, a supply/discharge air command control part 19 performing a feedback control of the air spring height Z based on an air spring height command value Z<SB>cmd</SB>, while detecting the air spring height Z by the air spring height detecting sensors 11A, 12A, 11B and 12B, and state estimating observers 20A, 20B, 21A and 21B for estimating vertically relative acceleration between the vehicle body 2 and the truck 3. The supply/discharge air command control part 19 feeds back the vertically relative acceleration between the vehicle body 2 and the truck 3 obtained by the state estimating observers 20A, 20B, 21A and 21B to an input side of a feedback control and imparts a an attenuation action to fluctuation of the air spring height Z.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041226-A (JP)
Title: Precast block, construction method for approach section using it, and manufacturing method therefor
Inventor: AIURA HIROKI
IPC: E01C1/04
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a precast block with a great load capacity, which enables weight reduction.  <P>SOLUTION: The precast block 2 made of reinforced concrete is used for the construction of an approach section of a grade separated crossing. Upper and lower floor slabs 3 and 4, which face each other in such a manner that the upper floor slab 3 is inclined with respect to the lower floor slab 4, are connected together by means of a plurality of webs 5. Both side portions of the upper and lower floor slabs serve as overhanging portions 3a and 4a which are protruded to the outside with respect to the web. A loop joint 7 for being connected to an end surface of another adjacent upper floor slab is provided on the end surface of the upper floor slab. The loop joints overlap each other between recesses of the upper floor slabs; and a through reinforcement is arranged; and concrete is placed for the formation of an RC joint section. The overhanging portion 4a of the lower floor slab is provided with height-adjusting mechanisms, and a grouting hole 17 is drilled between the height-adjusting mechanisms. A groove portion 18 radially elongated to the periphery from the grouting hole is provided on the backside of the lower floor slab. When grout is injected through the grouting hole, it is spread over a gap between the lower floor slab and foundation ground through the groove portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100507-A (JP)
Title: Imprint device and aligning method
Inventor: SUEHIRA NOBUHITO
IPC: B82B3/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly precise positioning in case of changing a distance between a mold and a substrate.  <P>SOLUTION: The imprint device includes the first holding part holding the mold, the second holding part holding the substrate to which a pattern is transferred, the first lighting system irradiating light to marks specifying the positions of the mold and the substrate, the first optical system and the second optical system both forming the marks specifying the positions of the mold and the substrate into images at the first observation point and the second observation point respectively, an image-forming optical system that the first optical system and the second optical system hold in common, the first image-picking up element and the second image-picking up element both observing the marks specifying the positions of the mold and the substrate respectively, and at least one of the first drive mechanism and the second drive mechanism both following the first observation point and the second observation point moved by a change of a distance between the mold or the substrate and the image forming optical system to move the first image-picking up element and the second image-picking up element respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044850-A (JP)
Title: Arranged body and attachment method for the arranged body
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/08
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arranged body in which a work of positioning the box body at a predetermined position of a building material can be performed easily, and to provide an attachment method for the arranged body.  <P>SOLUTION: A wiring box 10 is provided with the box body 11, and an abutting portion 21 abutting against an outer surface Pda of a lip portion Pd in a light-weight steel material P is provided on the box body 11. Furthermore, a pasting piece 23 pasted on the outer surface Pca of a side plate portion Pc and capable of positioning the box body 11 on a predetermined position in the lip portion Pd, in a state where the abutting portion 21 abuts on the outer surface Pca of the lip portion Pd, is provided so as to be mounted extended from the box body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043549-A (JP)
Title: Device and method for manufacturing membrane electrode assembly, and manufacturing method of membrane electrode assembly
Inventor: TOYOSHIMA KENICHI
IPC: H01M8/10
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a membrane-electrode assembly capable of manufacturing MEA continuously while maintaining a conveying speed of an electrolyte membrane in a manufacturing line.  <P>SOLUTION: The device for manufacturing the membrane-electrode assembly has an electrolyte membrane supplying means 10, a catalyst layer forming means 40, and a membrane storing means 20. The electrolyte membrane supplying means 10 takes out the belt-like electrolyte membrane from an original fabric roll, and conveys it. The catalyst layer forming means 40 forms an electrode catalyst layer in the electrolyte membrane conveyed from the electrolyte membrane supplying means 10. The membrane-storing means 20 is installed between the electrolyte membrane supplying means 10 and the catalyst layer forming means 40, excessively takes in the electrolyte membrane conveyed from the electrolyte membrane supplying means 10, and sends out the electrolyte membrane excessively taken in synchronized with the conveying speed of the electrolyte membrane in the catalyst layer forming means 40 to the catalyst layer forming means 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044460-A (JP)
Title: Video processor, and control method thereof
Inventor: KOBAYASHI KIWAMU
IPC: G09G3/36
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow hold-type display devices to reduce motion blurs and impulse-type display devices to reduce flickers with simple processing.  <P>SOLUTION: An LPF 1 filters inputted frame image data A[i] to generate low-frequency image data L, and a subtractor 2 and an adder 3 generate high-frequency image data SH. In addition, an adder 6 adds low-frequency image data L and the following low-frequency image data transmitted from a delay circuit 5, and generates low-frequency average image data SL by making the data to be the half with a divider 7. A switch 8 alternately outputs the high-frequency image data SH and the low-frequency image data SL whenever one frame image data is inputted, so that output image data, the frame rate of which is twice that of input image data, is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041533-A (JP)
Title: Travel system for working machine
Inventor: TSUKADA EISHIN
IPC: F02D29/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To control the maximum travel speed without reducing work efficiency during working and acceleration performance at travel start, suppress loss of engine output during control of the maximum travel speed, and improve fuel economy in a travel system of a working machine.  <P>SOLUTION: Capacities of a first and a second hydraulic motor 23, 24 are cooperatively controlled and the minimum inclination rolling quantity of the hydraulic motor 24 is limited to limited inclination rolling quantity q2cmin during four speed transmission control process. When inclination rolling quantity of the first hydraulic motor 23 reaches the minimum inclination rolling quantity q1min, the maximum rotation speed of the engine 10 is limited to first limit rotation speed Ncmax1 (for instance 1800 rpm).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049611-A (JP)
Title: Programmable delay generator
Inventor: SHIRAI RYUICHI
IPC: H03K5/13
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable delay generator which can shorten delay generating intervals by a relatively simple circuit configuration and can generate a plurality of delay times within a predetermined delay generating interval without increasing the circuit scale, area, power consumption, etc.  <P>SOLUTION: The programmable delay generator generates a slope of discharge voltage by combining a capacitance and a constant current source and generates a desired delay time based on the gradient of the slope and the amplitude. The programmable delay generator is so structured as to compare the slope of one cycle at a plurality of threshold values and generate a plurality of delay outputs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031234-A (JP)
Title: Water-level gauge with holding function
Inventor: ANDO KATSUJI
IPC: G01F23/58
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has been impossible to leave only the record of maximum position of the water level without partly utilizing electricity in the method of the water level observation.  <P>SOLUTION: The water-level gauge is constituted of a floating ball in combination with a display device with a holding function without utilizing electricity. The hold function is applied by combining an iron rod and a magnet for solving the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046024-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI SHINGO
IPC: B60C11/12
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exhibiting high performance on a road and a rail.  <P>SOLUTION: The tire 16 is attached to a vehicle used on the road and on the rail of a track. A circumferential main groove 38 extending in a circumferential direction is formed on the tread surface 36 while repeating folding and bending to right and left sides. A width Wb in the axial direction of the circumferential main groove 38 is made to 25% or smaller of a rail width Wr. Preferably, the two circumferential main grooves 38 are formed on the tread surfaces, and an area R1 between the main grooves clamped by the two circumferential main grooves 38 is formed. Preferably, during track traveling, 70% or larger of a contact area S1 of the tread surface 36 with the rail R can exist in an area between the main grooves. Preferably, in the area R1 between the main grooves, a tread pattern is constituted by siping. Preferably, the materials are different in tread rubber (A) constituting the tread surface in the area between the main grooves and in the tread rubber (B) of the other portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048517-A (JP)
Title: Micro control unit, and failure analysis method for micro control unit
Inventor: ODA FUMIAKI
IPC: G06F11/28
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro control unit (MCU) capable of easily carrying out narrowing down work of a point in the program being an abnormality operation occurrence cause by easily carrying out abnormality operation reproduction by itself when abnormality operation is occurred in a system.  <P>SOLUTION: When a first embodiment 1 of the MCU causes abnormality operation in the system 2, the first embodiment 1 of the MCU is operated in the system 2, and branch information and particular address-access information are extracted and recorded in a personal computer 3. Then, a first embodiment 1 of the failure analysis method of the MCU is moved to a simplified operation port 4 to place it in a state of operation by itself, the branch information and the particular address-access information from the personal computer 3 is returned to the first embodiment 1 of the MCU and used to reproduce operation in the system 2 by the first embodiment 1 of the MCU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046936-A (JP)
Title: Lock for small case
Inventor: YANAGISAWA HIDEYUKI
IPC: E05B65/52
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize clearance in a lock for a small case while the lock can smoothly be released.  <P>SOLUTION: A hook part 1 is attached to a lid side of the small case. A lock mechanism is attached to a body side of the small case. Since a spring 5 provided within a notch face of a base part 2 between a knob part 4 and a slider 3 pushes the slider 3 to a lock direction, the slider 3 engages with the hook part 1. Furthermore, a slant face of the slider 3 abuts a stopper 7 of the base part 2, so that the clearance between the slider 3 and the base part 2 is made smaller and thus is not loosened. By moving the slider 3 with the knob part 4, the lock can be released. Since the spring 5 positions between the slider 3 and the protrusion part 4, the knob part 4 hardly tilts when unlocking and thus friction with the base part 2 does not prevent its movement. Also, libs of the slider 3 and the knob part 4 contact the base part 2, averting burrs, so as to operate smoothly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046187-A (JP)
Title: Pass box and clean room
Inventor: TAKEKUMA HIDEKI
IPC: F24F7/06
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of work for transferring articles to a pass box using a forklift, and for handing and receiving the articles inside and outside of a clean room.  <P>SOLUTION: The pass box 100 is installed on the side wall 201 of the clean room 200 for handing and receiving the articles inside and outside of the clean room 200. The pass box 100 has a stand 105 for placing the article. A first inserting hole 110 is formed under the stand 105 so as to open toward inside of the clean room 200 in order to insert outriggers 13 and 14 projected in front of a vehicle 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053850-A (JP)
Title: Management device, information processing method, and computer program
Inventor: IGARASHI TOSHIAKI
IPC: G06F3/12
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To select a device suitable for data to be distributed from among a plurality of devices, and to distribute the data.  <P>SOLUTION: The type of distribution data and a function used when a network device configuring a virtual device executes a job as a virtual device are preliminarily registered in a data distribution condition table 1000. An IT manager 420 (user) selects distribution data and a virtual device to receive the distribution data by using an item/distribution data selection screen 800. Then, a network device management device 101 specifies the network device having the function related with the selected distribution data from among the selected virtual devices, and distributes the selected distribution data to the specified network device as the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047926-A (JP)
Title: Dicing die bond film
Inventor: MATSUMURA TAKESHI
IPC: H01L21/52
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the position of an adhesive layer for die adhesion in a dicing die bond film when a semiconductor wafer and the dicing die bond film are laminated.  <P>SOLUTION: The dicing die bond film 10 has a supporting base material 1, a pressure-sensitive adhesive layer 2 provided on the supporting base material 1, and an adhesive layer 3 for die adhesion provided on the pressure-sensitive adhesive layer 2, and further markings 5 to discriminate the position of the adhesive layer 3 for die adhesion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052862-A (JP)
Title: Reverse cell type ice maker
Inventor: MORIJIRI HIDEKAZU
IPC: F25C1/22
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse cell type ice maker for reducing the amount of consumed water while avoiding the precipitation of scales in ice-making remaining water to be reused without using a drain solenoid valve.  <P>SOLUTION: The so-called reverse cell type ice maker IM comprises a cooler 1 having a number of downward ice making chambers 2, a water tray 4 arranged at a horizontally closed position in a reciprocally tilting manner to close the cooler upward, and having water spray holes 6 at positions opposite to the ice making chambers, respectively, a water tank 8, a circulating pump 10, and a water spray 13. The water tank is constructed so that water resides therein at a tiltingly opening position. The upper part of a siphon 28 in the water tank is higher than a water level where a water supply process is finished, when at a horizontally closed position. The siphon opens at its suction side 28C to the bottom of the water tank and opens at its release side 28B to the outside of the water tank so that a water level rises in the water tank to communicate liquid on the suction side with that on the release side and drain water from the water tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056877-A (JP)
Title: Shock absorbing type vehicle steering device
Inventor: IMAGAKI SUSUMU
IPC: B62D1/19
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an intermediate shaft secure a sufficient shock absorbing stroke when a primary collision which is a collision of a vehicle with a wall etc. occurs, and shorten the overall length of the intermediate shaft.  <P>SOLUTION: This shock absorbing type vehicle steering device is provided with a first universal joint 4 for connecting the first end 25 of the intermediate shaft 5 and a steering shaft 3, and a second universal joint 6 for connecting the second end 30 of the intermediate shaft 5 and a pinion shaft 8. The intermediate shaft 5 includes a hollow bellows 52 alternatingly having slant mountains 53 and slant valleys 54. The center axis B1 of the intermediate shaft 5 is inclined to a line D connecting the joint centers A1, A2 of the first and second universal joints 4, 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058647-A (JP)
Title: Liquid crystal device, and method for manufacturing liquid crystal device
Inventor: ITO YOSHIFUMI
IPC: G02F1/1337
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with which high contrast is obtained without using an optical compensation film, and a method for manufacturing the liquid crystal device.  <P>SOLUTION: The liquid crystal device 100 includes a liquid crystal layer 50 interposed between a pair of substrates 10, 20. Alignment layers 40, 60 are arranged on the liquid crystal layer 50 sides of the substrates 10, 20. The alignment layers 40, 60 include low-molecular weight molecular deposition films 40b, 60b with which an alignment direction of a liquid crystal molecule can be varied from an initial alignment state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058668-A (JP)
Title: Image forming apparatus
Inventor: ASAKAWA YOSHIYUKI
IPC: G03G21/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which instructs a worker to turn off a main power source switch when moving the image forming apparatus.  <P>SOLUTION: The image forming apparatus (1) for transferring and fixing a toner image to paper includes: an apparatus main body (2) serving as a housing for the apparatus; a main power source switch (30) for the apparatus; a handle member (24) which can be pulled out from the apparatus main body and enables a worker to lift the apparatus; and power-off instruction means for instructing the worker to turn off the main power source switch when lifting the apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059856-A (JP)
Title: Soft electrode, and actuator using the same
Inventor: YOSHIKAWA HITOSHI
IPC: H01L41/22
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft electrode which is an electrode disposed on a surface of an elastic body and has high conductivity and can deform together with the elastic body in one body, and to provide an actuator which uses such a soft electrode, has a good responsiveness, and can obtain a large displacement quantity.  <P>SOLUTION: The soft electrode 2 is disposed on a surface of the elastic body 3 and has a base material 22 and a conductive material 23 dispersed in the base material 22. The concentration of the conductive material 23 varies from a junction interface F with the elastic body 3 along the thickness. The soft electrode 2 can extend and contract according to elastic deformation of the elastic body 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057076-A (JP)
Title: Automatic bag storage/packaging method and apparatus for bag-in box
Inventor: AOKI TAKESHI
IPC: B65B5/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the work of manually adjusting the storage position of a filling bag to be stored in a corrugated cardboard case for correcting the cap position of the bag and to save labor costs by always stably storing the bag in a box with the cap of the bag facing upward and at a fixed position.  <P>SOLUTION: The storage method for the bag-in box comprises: the step of supplying a flexible bag; the step of filling a content into the flexible bag 1 from a spout 2; the step of regulating a bag chute position where the front end a1 of a filling bag a contacts a front contact means protruding at the inclining tip end of a conveyer means 10; the step of bag contact releasing for releasing the contact of the bag a and for starting the bag a to overhang in a bag shooter to be dropped; the step of separating the bag a for separating the bag a from a continuous flexible bags A through a separation line; the step of dropping the filling bag and the step of storing the bag.  <P>COPYRIGHT: (C)2009,JPO&INPIT