baber/WOPTO huggingface dataset:
Patent JP-2006305988-A (JP)
Title: Liquid droplet discharge apparatus
Inventor: HIRATSUKA MASASHI
IPC: B41J2/18
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge apparatus in which ink pressure fluctuation is reduced even if nozzles of the liquid droplet discharge apparatus to collectively print one line equivalent to a paper width is subjected to a suction recovery operation.  <P>SOLUTION: The liquid droplet discharge apparatus 10 is provided with: a liquid droplet discharge head 20 constituted of a plurality of printing units 42 consisting of a plurality of nozzle groups and connected thereto; a liquid tank 22 in which a liquid to be supplied to the liquid droplet discharge head 20 is stored; and a maintenance unit 40 to perform a suction recovery operation for every printing unit 42 of the liquid droplet discharge unit 20. The unit 20 is provided with: a branch section 60 to which a liquid is supplied from the liquid tank 22 via a common flow path 58; individual flow paths 62 to supply a liquid to respective printing units 42 from the branch section 60; and filter units 64 connected to intermediate parts of the individual flow paths 62. The filter units 64 are individually provided with damper chambers G to reduce ink pressure fluctuation when the suction recovery operation for every printing unit 42 is performed by the maintenance unit 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318674-A (JP)
Title: Polymer solid electrolyte
Inventor: ITO TAKAHITO
IPC: H01B1/06
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a single ionic conductive polymer is fixed to a polymer chain, and lithium ion is strongly bound by an anion site to lower the mobility of the lithium ion to drastically reduce ionic conductivity so that the ionic conductivity of the single ionic conductive polymer has to be greatly improved.  <P>SOLUTION: Anion type polymer lithium salt crystal with anion fixed in polymer structure and a matrix polymer are blended, to which Lewis acid such as boron trifluoride (BF<SB>3</SB>) is added to have the polymer lithium salt crystal playing the same role as an inorganic filler to obtain an effect of improved ionic conductivity and mechanical strength, and a polymer solid electrolyte with a high cation transport number is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317624-A (JP)
Title: Optical circulator
Inventor: KONNO YOSHIHIRO
IPC: G02B27/28
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflective type optical circulator which is designed to improve characteristics by preventing variance of insertion loss for each round trip optical path, as well as preventing generation of PDL.  <P>SOLUTION: The optical circulator is structured by arranging all waveguides with equal spaces apart from the center point of each waveguide, equalizing each crystal axis direction of two birefringent elements, and making polarization components reflected in point symmetry in a reflecting body. In addition, the shifted quantity of abnormal light beams in the first birefringent element is set larger than the shifted quantity in the second birefringent element; and the reflection point of each polarization component in the reflecting body and the lens optical axis are linearly arranged while the center point of each waveguide and the lens optical axis are arranged nonlinearly. Then, the first birefringent element and a phase element are positioned, in a manner such that each propagation position is situated nonlinearly in the abnormal light beam emitted in a forward direction from the first birefringent element and in the normal light beam made incident in a direction reverse to that of the first birefringent element. Furthermore, in the optical circulator, the second birefringent element is arranged so that the light beam in the forward direction is made incident to the second birefringent element, prior to reflection at the reflecting body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315134-A (JP)
Title: Cu-w-based alloy electrode material for electric discharge machining
Inventor: SASAYA KAZUO
IPC: C22C27/04
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for electric discharge machining which enables a user to cope with quick delivery machining, namely, which has a small electrode wear-out rate and enables the user to execute the further high-speed machining, and its manufacturing method.  <P>SOLUTION: The Cu-W-based alloy electrode material for electric discharge machining is an alloy material which is made by sintering mixed powder comprising 25-60 mol% of copper (Cu) powder, 0.3-3.0 mol% of two or more powders selected from among Ca, Sr, and Ba in the second-group elements of the periodic table calculated by formula (X)WO<SB>4</SB>(where, X in formula is the second-group element, hereafter formula I), and the balance being tungsten (W) powder or which is made by forming a porous sintered body composed of the above mixed powder excluding the copper (Cu) powder and then, infiltrating 25-60 mol% of copper (Cu) into the pores. The texture of the alloy material is composed such that the second-group elements form a dispersion phase in the form of a tungstate compound of formula I.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317799-A (JP)
Title: Display apparatus and method for manufacturing the display apparatus
Inventor: MANABE MASUMI
IPC: G09F9/30
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of manufacture steps of a display apparatus, and to enhance the yield on the manufacturing.  <P>SOLUTION: The display apparatus is equipped with a first substrate 11, having a plurality of transmission electrodes 2a and a plurality of reflection electrodes 2b; a second substrate 21, having counter electrodes 4 facing the respective transmission electrodes 2a and reflection electrodes 2b; a display layer 7 disposed between the first substrate 11 and the second substrate 21; a plurality of first color layers 23a, disposed on the second substrate 21 (or the first substrate 11) corresponding to the respective transmission electrodes 2a; barrier walls 24 separating each color layer of the first color layers 23a; and a step part 24a as a part of the barrier wall 24, rendering the distance between the reflection electrode 2b and the counter electrode 4 to be smaller than the distance between the transmission electrode 2a and the counter electrode 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315057-A (JP)
Title: Seam welding method and seam welding device
Inventor: KOMATSU AKIO
IPC: B23K11/06
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent production of a defective product caused by defective fitting of a roller electrode and to prevent damage on a device caused by a short circuit of the roller electrode.  <P>SOLUTION: In a seam welding method, pairs of an electrode holder and a roller electrode being detachable from/attachable to the electrode holder are set and a workpiece abutted to the roller electrode is welded by applying a welding current between the roller electrodes. The method includes the following steps: a step, in which the roller electrodes are made to approach each other up to the prescribed minimum clearance; a step, in which a voltage is applied between the roller electrodes mutually positioned with the prescribed minimum clearance; a step, in which flowing of the current between the roller electrodes is confirmed; a step, in which, when the current flows, the roller electrodes are properly attached to the electrode holders; and a step, in which, when the current does not flow between the roller electrodes, the roller electrodes are moved to a prescribed position to conduct the welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006069881-A (JP)
Title: Mixed raw material for glass, method of preparing the same and method of manufacturing glass article
Inventor: KATO TSUTOMU
IPC: C03C1/02
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed raw material for glass from which a homogeneous glass article is obtained even under a low temperature melting atmosphere, a method of preparing the same and a method of manufacturing a glass article by which the life of a glass manufacturing apparatus is prolonged using the mixed raw material.  <P>SOLUTION: The mixed raw material for glass to be charged to a glass melting furnace to melt the glass is in a state in which the particles of inorganic raw materials pulverized after mixing and having a plurality of different compositions are dispersed to have ≤50 μm effective particle diameter D90 in a particle size cumulative curve. The method of preparing the mixed raw material for the glass has a step for weighing a plurality of the inorganic raw materials, a step for mixing the weighed inorganic raw materials and a step for pulverizing the inorganic raw material mixture. The method of manufacturing the glass article has a step for heating the mixed raw material for the glass to make molten glass and a step for forming the molten glass into a shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006320363-A (JP)
Title: Heating implement for ear
Inventor: IKEDA HIROSHI
IPC: A61F7/08
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To make the body feel warm even when heat generation is little and to facilitate handling and transportation.  <P>SOLUTION: For this heating implement for an ear, a heating body 29 is housed inside an earphone type case 11 to be mounted on the recessed part 12 of the auricle and heat from the heating body 29 is directly transmitted to the surface of the recessed part 12 of the auricle through the case 11. Thus, the recessed part 12 of the auricle sensitive to heat is directly warmed. Also, since the case 11 of the heating implement 48 for the ear is in such a size that it is mounted on the recessed part 12 of the auricle, the entire heating implement 48 for the ear is miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324325-A (JP)
Title: Super-conducting magnet apparatus
Inventor: KUNO KAZUO
IPC: H01F6/00
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-conducting magnet apparatus not needing a large-sized helium refrigerator by reducing the injection amount of liquid heluim by minimizing the amount of consumption of the liquid heluim or realizing an apparatus of a small-sized refrigetator with reduced consumption of liuid heluim.  <P>SOLUTION: The super-conducting magnet apparatus includes a super-conducting coil 1 contained in a vacuum heat insulation container 4 and dipped in liquid helium 3, or including a conduction cooling type super-conducting coil not using liquid helium, a current lead for guiding a current from an external power supply to the super-conducting coil 1 is constructed by connecting in series an ordinary temperature side current lead 10 formed of a copper conductor or a copper alloy conductor, an intermediate current lead 9a formed of a high temperature superconductor, and a low temperature side current lead 8 formed of the high temperature superconductor. The intermediate current lead 9a and the low temperature side current lead 8 are disposed in a heat insulation vacuum region, and a connection part 11 between the intermediate current lead and the low temperature side current lead is cooled with a small-sized refrigerator 12 without supplying cooling gas or liquid into the current lead.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332360-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIKUCHI MASAO
IPC: H01L25/07
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method wherein it is attempted to simplify a process to reliably exclude a malfunction with a wafer process.  <P>SOLUTION: An insulating board 5 is mounted on a base plate 3 made of metal by soldering, and a semiconductor chip 7 containing a plurality of diode chips 7a and transistor chips 7b is mounted on the insulating board 5. The semiconductor chip 7 is extracted by dividing a plurality of diodes formed as elements as a matrix-like element group of 1 row × 4 columns. Of the elements formed on the semiconductor chip 7, the elements which are determined as acceptable products are electrically connected to each other by a bonding wire 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331153-A (JP)
Title: Information equipment and information equipment system
Inventor: KITAZAKI MITSURU
IPC: G06F3/048
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology accurately transmitting an operation method for information equipment a user wants to know to the user.  <P>SOLUTION: This information equipment 10 has an operation part 2, a function star-up part 1a, and an operation guidance part 9. The function start-up part 1a starts up a prescribed function when prescribed operation is executed to the operation part 2. The operation guidance part 9 is inputted with operation data OD showing the operation for starting up the prescribed function, generated by information equipment different from the information equipment 10 via communication, and performs audio-visual recognizable output guiding the operation to the operation part 2 on the basis of the operation data OD.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336665-A (JP)
Title: Pipe joint structure
Inventor: ENOKI MASATOSHI
IPC: F16L55/07
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect and disconnect a pipe at a pipe joint part.  <P>SOLUTION: This pipe joint structure comprises a male joint and a female joint connected to the end parts of pipes and having water flow passages. The male joint is connected to the female joint watertight with a shaft seal. Each of the male joint and the female joint comprises an opening/closing valve opening and closing the water flow passage. The pipe joint structure further comprises a negative pressure breaking mechanism for introducing air into the water flow passage between these both opening/closing valves when these both joints are disconnected from each other to prevent an extraction force due to negative pressure produced during removal from being increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339735-A (JP)
Title: Data conversion circuit
Inventor: KITAMURA TETSURO
IPC: G06T5/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data conversion circuit improving a data processing speed without making the circuit configuration complicated.  <P>SOLUTION: In the data conversion circuit provided with a 2-port memory 10 including two ports of an A port 11 and a B port 12, the 2-port memory 10 is configured to be a lookup table wherein a relationship between an optional address x and data f(x) resulting from converting the address x by a function f is recorded. Further, the data conversion circuit is configured such that data output from the A port 11 of the 2-port memory 10 are input to the B port 12 as an address of the B port 12. When the address x is input to the A port 11 of the 2-port memory 10, the data f(x) are output from the A port 11. At the same time, the output data f(x) are input to the B port 12 of the 2-port memory 10 as the address f(x), and data f(f(x)) are output from the B port 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336203-A (JP)
Title: Door locking mechanism
Inventor: IWATA TAKETOSHI
IPC: E05B83/18
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door locking mechanism which dispenses with the adjustment of mounting positions of a striker and a door latch, which enables a person to smoothly get on/off a vehicle, and which enables the vehicle to be smoothly loaded/unloaded.  <P>SOLUTION: This door locking mechanism is equipped with the door latch which is provided on a back door, and the striker 4 which is provided in the door opening of the rear part of a vehicle body. When the back door is closed, the door locking mechanism makes the striker 4 engaged with the door latch 5, so as to maintain the closed state of the back door. A striker rod 9 of the striker 4 can be rotated around a cylindrical part 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338953-A (JP)
Title: Support method of discriminating organic laminated membrane, and inspection method of organic laminated membrane
Inventor: TANAKA NOBUFUMI
IPC: H05B33/12
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support method of discriminating an organic laminated membrane which enables to discriminate respective organic compound layers in the organic laminated membrane composed by laminating a plurality of kinds of organic compound layers.  <P>SOLUTION: This selectively detects loss electrons in which energy loss in a prescribed range of energy out of non-elastic scattering electrons Es2 which have penetrated through a test sample 2. A signal intensity distribution Iout in respective organic compound layers 511 to 515 is prepared based on a signal intensity of these loss electrons. Then, the organic laminated membrane 31 is tested by using this signal intensity distribution Iout.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344387-A (JP)
Title: Method and device for electron beam surface reformation
Inventor: FURUKAWA TOSHIHIKO
IPC: H01J37/30
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of electron beam surface reformation carried out by repetitive irradiation of electron beam pulses having a large cross section area and small energy density, which worsens the quality of a surface to be processed due to generation of craters or indentations.  <P>SOLUTION: The surface reformation is carried out, possibly by only one time of generation and irradiation of the electron beam pulse. In case additional or further repetitive irradiation is necessary, environment of a housing is conditioned by discharging a gas for cleaning in the vacuum housing, in combination with opening and closing of a fan or the like, and it is switched over to an operation of electron beam generation. In case the surface reformation is predicted to be finished by one time or two times of electron beam irradiation, a first and a second electron gun parts are arranged in parallel against the housing. In case the electron beam irradiated from the first electron gun part is not sufficient for surface reformation, an object to be irradiated is immediately transferred to the position of the second electron gun part, and the electron beam is irradiated by switching a power source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340769-A (JP)
Title: Slot machine
Inventor: MINENO MASAFUMI
IPC: A63F5/04
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables the relieving of the fatigue in shoulders and arms even when the game is continued for a longer time with changes in the game operations by enabling the alteration of the method of operating a plurality of operation switches operated by players in the starting or stopping of a plurality of reels to make the players select the operation methods freely.  <P>SOLUTION: The operation shafts 27 of operation switches 12a, 12b, 12c and 12d retractably inserted into respective insertion holes 26 are so arranged as to be shiftable between the tilt operable position of enabling the tilted operation of an operation head part 28 provided at each front end of the shaft being taken off the insertion hole 26 and the press operable position of making each front side part alone of the operation head part 28 protrude from the insertion hole 26. This enables the tilted operation of the operation shafts 27 possible separately at the tilted operable position and the pressed operation of the operation shafts 27 at the press operable position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342836-A (JP)
Title: Centrifugal pressure controller
Inventor: TEI CHIYUUYU
IPC: F16D43/284
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To control centrifugal pressure generated by working fluid by receiving centrifugal force of rotation of a working fluid-filled space to utilize the centrifugal pressure in the control effectively.  <P>SOLUTION: When rotating a casing 2 by a driving shaft 3, centrifugal force acts on inside working fluid 5 to generate centrifugal pressure in the casing 2. A rotary plate 6 is coaxially provided in the casing 2 to control the centrifugal pressure and its rotation is controlled by a motor 8. If rotational speed Nm of the rotary plate 6 is the same value and in the same direction as rotational speed Nin of the casing 2, the working fluid 5 is rotated at average rotational speed being similar to that in a case where the rotary plate 6 does not exist, and centrifugal force decided by the average rotational speed acts on the inside working fluid 5 to generate centrifugal pressure corresponding to the inside of the casing 2. If Nm>Nin, the average rotational speed of the working fluid 5 is increased to raise centrifugal pressure in the casing 2. If Nm<Nin, the average rotational speed of the working fluid 5 is reduced to reduce centrifugal pressure in the casing 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345612-A (JP)
Title: Harness fixing structure for car
Inventor: TSUJINO HISAYASU
IPC: H02G3/30
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness fixing structure for an automobile, which does not take time and labor in attachment or removal.  <P>SOLUTION: The curve of an earth terminal 6 presses the periphery of a harness 3, and a screw 7 is passed into the other end of the earth terminal 6, and the harness 3 is fixed into the recess 2 of a steering member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342856-A (JP)
Title: Flow regulating valve
Inventor: UEHARA SHOTA
IPC: F16K31/02
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow regulating valve which achieves miniaturization while allowing highly accurate flow control.  <P>SOLUTION: The flow regulating valve comprises a valve body 2 having an operation chamber 14 to which fluid is supplied through a supply hole 14a, a vibrating member 12 in which a discharge hole 12a for discharging a fluid supplied to the operation chamber 14 is formed, a drive means 22 for imparting minute vibrations to the vibrating member 12 and a plug 18 which can block the discharge hole 12a accommodated in the operation chamber 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344303-A (JP)
Title: Semiconductor memory device
Inventor: SUMIYA NORIHIKO
IPC: G11C11/417
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To make speed of a reading operation higher without causing errors in read data.  <P>SOLUTION: Two sets of memory cell arrays U and L are provided, reference cells RCELLU and RCELLL discharging respective bit lines, when they are selected are connected to respective bit lines BITUn and BITLn. When the memory cell array U is accessed, the reference cell RCELLL is selected; when the potential of the bit line BITLn is reduced to an L level, a pre-charge signal PCGU becomes the L level, a read operation from the memory cell array U is stopped, and the next precharging is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340963-A (JP)
Title: Ct apparatus
Inventor: AOKI HISATOSHI
IPC: A61B6/10
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT apparatus at a low introduction cost without the need of being installed in an exclusive inspection room provided with a radiation shielding function.  <P>SOLUTION: The CT apparatus comprises: a mounting base for mounting a subject; a radiation generator for irradiating the subject with radiation; a radiation detector for detecting the radiation transmitted through the subject; a tomogram reconstructing means for processing signals from the radiation detector and reconstructing the tomogram of the subject; and a radiation shielding housing for supporting the mounting base, the radiation generator and the radiation detector, surrounding the mounting base, the radiation generator and the radiation detector and shielding the radiation generated from the radiation generator so as not to be leaked to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT