baber/WOPTO huggingface dataset:
Patent JP-2003519651-A (JP)
IPC: A61K47/32
Filed: 2001-01-12
Abstract: A process is provided for making dry, micronized particles of an agent, such as a drug. The method includes (a) dissolving a macromolecular material, preferably a polymer, in an effective amount of solvent, to form a solution; (b) dissolving or dispersing the agent in the solution to form a mixture; (c) freezing the mixture; and (d) drying by vacuum the mixture to form solid particles of the agent dispersed in solid macromolecular material. The micronization in this process occurs directly in a macromolecular matrix and hardening of the particles of agent by solvent removal takes place by lyophilization of the bulk matrix, which stabilizes the drug particles during hardening and prevents coalescence, thereby resulting in a smaller final drug particles. The method is particularly preferred for protein agents. The process can be used in conjunction with a standard microencapsulation technique, typically following separation of the agent from the macromolecular matrix. The process yields microparticles having a homogenous size distribution, preferably less than 2  mu m, and more preferably less than 1  mu m, in size. The microparticles have well defined, predictable properties, which is particularly critical in drug delivery applications.
Patent JP-2003520726-A (JP)
IPC: E05F11/38
Filed: 2001-01-25
Abstract: A mechanical member for bonding to a glazing comprises a universal first or base part and a second part which is specific to a particular class of glazing. The glazing may be for a vehicle window, in which case the second part may be adapted to a particular vehicle model. The first part is bonded to the glazing by adhesive, and the second part is maintained in position by engagement with the first part. The mechanical member may be a bracket for a vertically sliding door glazing, or a centring pin, fixing stud, retaining clip, positioning lug or locating spacer. A corresponding method employing a solid tack-free heat-resistant adhesive is also disclosed.
Patent JP-2003528210-A (JP)
Title: 洗剤用蛍光増白剤配合物
IPC: C11D3/42
Filed: 2001-03-15
Abstract: (57)【要約】
（ａ）式（１）：
【化５】
 （式中、Ｒ 1 は、水素、１−５Ｃアルキル、１−５Ｃアルコキシ又はハロゲンを表し、Ｍは、水素、アルカリ金属若しくはアルカリ土類金属又はアンモニウムを表す）で示される化合物；（ｂ）ポリヒドロキシ化合物；（ｃ）水５〜９５％（ここで、式（１）の化合物とポリヒドロキシ化合物の比率は、重量部で１０：９０〜９０：１０であり、配合物におけるこれらの化合物の重量の合計は、５〜９５％である）及び、場合により（ｄ）安定助剤を含む蛍光増白剤配合物、並びに改良された色相一致性を有する洗剤の製造のためのこれらの使用である。
Patent JP-2003527929-A (JP)
Title: 取り外し可能で再取付可能な位置決めフラップを有する使い捨て吸収性物品
IPC: A61F13/56
Filed: 2001-03-28
Abstract: (57)【要約】
身体液を吸収するために、着用者の衣料の股部領域内で、且つ、着用者の身体に当ててまたは近くに隣接して配置する吸収性物品。吸収性物品は、着用者の吸収性物品の適切な配置且つ維持のために互いにオーバーラップして互いに取りつけられるように、及び、衣料の股パネルの縁の周りで折り曲げるように適合された、外側に延出する一対のサイドフラップを包含する。フラップの取付は、フラップの取付けと剥離と引き続く再取付けが可能であって、着用者が吸収性物品を再度配置することが可能な締結装置によってなされる。締結装置により、使用前の包装と便利な持ち運びのために物品を折り曲げることも可能になり、使用後の便利な物品処分のために物品を再度折り曲げることも可能になる。任意に、少なくとも１つのフラップを横断する脆弱線を設け、取り囲むフラップ組立体の分断を容易にして、使用後の物品をパンティから取り外すのを簡単にすること、且つ、フラップの横断方向伸張を可能にする伸張性区域をフラップ内に形成して、衣料の広い股パネルに適応し、物品を衣料に取り付ける際と使用中にフラップにかかる応力に適応することも可能である。
Patent JP-2003528898-A (JP)
IPC: A61Q1/00
Filed: 2001-03-30
Abstract: A method for treating hair loss in mammals uses compositions containing 2-decarboxy-2-phosphinico prostaglandin derivatives. The compositions can be applied topically to the skin. The compositions can arrest hair loss, reverse hair loss, and promote hair growth. Compositions containing 2-decarboxy-2-phosphinico prostaglandin derivatives can also be used to lower intraocular pressure and treat bone disorders.
Patent JP-2003531892-A (JP)
Title: カプロラクタムの製造方法
IPC: C07D201/16
Filed: 2001-04-30
Abstract: (57)【要約】
ａ）６−アミノカプロニトリル及び水を含む混合物（Ｉ）を、触媒の存在下に液相で反応させ、カプロラクタム、アンモニア、水、高沸点成分及び低沸点成分を含む混合物(II)を得、ｂ）その後、アンモニアを混合物(II)から除去し、カプロラクタム、水、高沸点成分及び低沸点成分を含む混合物(III)を得、ｃ）次いで、水を混合物(III)から除去し、カプロラクタム、高沸点成分及び低沸点成分を含む混合物(IV)を得、そしてｄ）結晶化により混合物(IV)からカプロラクタムを含む固体（Ｖ）を得ることからなり、且つ得られた固体（Ｖ）中のカプロラクタムの質量割合が混合物(IV)中のそれより大きいことを特徴とするカプロラクタムの製造方法。
Patent JP-2003534990-A (JP)
IPC: B65D83/00
Filed: 2001-05-31
Abstract: An container made from a vial-like mass produced glass bottle with a plastic neck mounted securely thereon, and a simple method for securely mounting the plastic neck to the glass bottle is disclosed. The open end of the bottle has a neck with a flange forming an annular shoulder. A plastic neck insert is provided that has a threaded neck opposite a resilient sleeve. The resilient sleeve is adapted to expand to receive the flange in a snap fit type engagement. An aluminum ferrule is press fit over the resilient sleeve of the plastic neck insert to lock the plastic neck insert onto the flange. The ferrule has an upwardly directed edge that engages a downwardly directed edge of the sleeve in interference fit to lock the ferrule onto the sleeve. An elastic seal is provided between the plastic neck insert and the glass bottle to ensure that the connection of the two components is airtight.
Patent JP-2002234425-A (JP)
Title: Parking brake operation device for parking brake device in automatic vehicle
Inventor: OPPITZ HORST
IPC: B60T1/06
Filed: 2002-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact parking brake operating device allowed to be used widely and assembled easily. SOLUTION: This parking brake operation device includes a rotary lever device. The rotary lever device is connected in terms of action to a compensating device providing an empty passage and a recovery element for controlling the rotary lever device, and the rotary lever device controls engagement between a locking element and the matching locking element in the parking brake device. The rotary lever device 11a is provided with a rotary lever input part 9a and a rotary lever output part 13a, and the empty passage of the compensating device 39 is realized through the connection of action between the rotary lever input part 9a and the rotary lever output part 13a.
Patent JP-2002290412-A (JP)
Title: Integrated pass code pairing for piconet device
Inventor: CANNON JOSEPH M
IPC: H04L29/12
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated pass code pairing for a piconet device. SOLUTION: A user is requested to input a specific pass code or a PIN(personal identification number) manually to a relevant piconet device, and an inquiry is broadcasted to all piconet devices conducting communications. Then, only a device among other piconet devices, which has a pass code or a PIN matched with the inputted one, sends back its own unique 48-bit BD- ADDR(Bluetooth device address) to the inquiring piconet device. As an alternative, the user can select a specific pass code or a PIN associated with one or multiple other piconet devices, by inquiring and receiving an available pass code or a PIN list established already by another device in the relevant piconet device.
Patent JP-2002272704-A (JP)
Title: Acoustic gate monitor for magnetic resonance imaging system
Inventor: CHANG HSU
IPC: A61B5/352
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To detect physiological states including heartbeat, blood pulse, respiration imaged in magnetic resonance imaging and convert the parameters to audible sounds. SOLUTION: A magnetic resonance imaging system sends audible feedback signals to a gantry room started by physiological sensors on a patient. Feedback signals are sounds generated by one of MRI gradient magnetic field coils. As sensor output signals show heartbeat or other physiological events of a patient, by applying a non-imaging pulse sequence, sounds to be associated with sensor output signals are issued to the gradient magnetic field coils.
Patent JP-2003205401-A (JP)
Title: Simultaneous machining method of shaft work in lathe with opposed two spindles, and double center tool
Inventor: KOBAYASHI SHOHEI
IPC: B23B23/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a tool for simultaneously machining shaft works requiring a center holder by opposed two spindles in a two-spindle, 3- turret lathe.  <P>SOLUTION: A double-center tool 5 having two rotary centers 6L and 6R facing spindles 1L and 1R on both sides is fitted to a third turret 3C of the two-spindle, 3-turret lathe. When the shaft works 2L and 2R are machined by the spindles 1L and 1R on both sides, the double-center tool 5 of the third turret is divided, and the works are machined by holding tips of the works 2L and 2R by the centers. The pressing force of the centers 6L and 6R to the works 2L and 2R is set by detecting the feed load in the spindle direction of the third turret 3C and the movable side spindle 1R. When no feed load detector is provided, a spring center is used, and the pressing force between the work and the center is set by the positional control by an NC device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206128-A (JP)
Title: Cesium ion-containing aluminosilicate zeolite and synthesis method therefor
Inventor: ITABASHI KEIJI
IPC: C01B39/46
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a material which is useful as a catalyst, an adsorbent, and a separation agent, or as a base material for an electrically conductive microporous material, an optical functional material, or the like, by synthesizing zeolite with a new structure in which the ratio of SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>is relatively high without using a special temperature agent.  <P>SOLUTION: A reaction mixture, as an essential condition, containing cesium ions as alkali metal ion sources is heated while stirring the same, so that cesium ion-containing aluminosilicate zeolite having a specified X-ray diffraction pattern can be crystallized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208789-A (JP)
Title: Semiconductor memory device, moving vector detecting device, and compensation prediction coding device
Inventor: KONDO TETSUJIRO
IPC: G11C11/413
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable access simultaneously a plurality of pixel data constituting a pixel block having an arbitrary shape such as rectangle, cross, or the like and to enable change easily a position of the pixel block.  <P>SOLUTION: A semiconductor memory device comprises memory blocks of one or two or more. This memory block has a memory cell array consisting of a plurality of memory cells 210 arranged in a matrix state. Regions of a plurality of memory cells 210 consist of a plurality of regions 201a-201e divided in the direction along word lines WL, a plurality of word lines WL consist of a plurality of divided selection lines WLa-WLe divided corresponding to the plurality of divided regions respectively. The memory block has switching mechanism 220 for switching the divided word lines WL activated simultaneously in each divided region. Pixel data of one column is stored in a plurality of memory cells 210 corresponding to each divided word line in the vertical direction or horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205847-A (JP)
Title: Vehicle azimuth controller, method therefor, and control program therefor
Inventor: MASUDA YUICHI
IPC: A01C11/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that control delay of azimuth occurs due to slip of an agricultural vehicle, vehicle azimuth control is unstable, and an expensive and highly reliable angular velocity meter must be used.  <P>SOLUTION: A vehicle azimuth angle ψ<SB>1</SB>detected by an azimuth sensor 1, a steering angle θ detected by a steering angle meter 2, and vehicle speed V detected by a speed meter 3 are supplied to a arithmetic processing part 5. In the arithmetic processing part 5, a difference between target azimuth angle ψ<SB>2</SB>and the vehicle azimuth angle ψ<SB>1</SB>is taken, and a value Q obtained by multiplying the difference by azimuth difference gain K<SB>1</SB>, Q=(ψ<SB>2</SB>-ψ<SB>1</SB>)K<SB>1</SB>is computed. Moreover, pseudoangular speed ω<SB>p</SB>=θV is obtained from the steering angle θ and the vehicle speed V. A steering part 4 controls vehicle movement by responding to steering command of a control loop, R=Q-ω<SB>p</SB>. In this control loop, feedback control is preformed by the pseudoangular speed ω<SB>p</SB>obtained from the steering angle θ and the vehicle speed V so that there is no delay until angular speed of the vehicle is actually generated after giving the steering angle θto wheels to quicken response of azimuth control of the vehicle. Moreover, it is possible to dispense with the expensive angular velocity meter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209000-A (JP)
Title: Cooling flow-way structure of high frequency acceleration cavity
Inventor: MAKITA AKIRA
IPC: H05H13/04
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To raise cooling efficiency, to make temperature of a cavity become as constant as possible by cooling the whole high frequency acceleration cavity comparatively uniformly, and to make a gap of the resonance frequency, which is made by the heat distortion by generation of heat, unevenness of an electric- field distribution, and mechanical stress concentration, small.  <P>SOLUTION: It is the cooling flow-way 82 formed in the inside of the wall of a high frequency acceleration cavity, and a groove for contact surface area expansion 83 is prepared along a flow-way axis in the inside wall of the above cooling flow-way 82. Moreover, it is the cooling flow-way, in which two or more V character shape flow-ways are formed continuously in the inside of the wall part of the high frequency acceleration cavity, and the above cooling flow-way is arranged along a direction of a beam orbit of the high frequency acceleration cavity, or the above cooling flow-way is arranged as along the direction of the beam orbit of the high frequency acceleration cavity, also along with the perpendicular direction of the beam orbit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338388-A (JP)
Title: Member coated with diamond
Inventor: OHASHI HARUAKI
IPC: C30B25/10
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant member coated with diamond, which exhibits excellent corrosion resistance and is used as a member, e.g. a ring, a chamber lining, a shower plate for gas, a nozzle, a susceptor, an electrostatic chuck or a heater, in a reaction chamber in which a substrate typified by a silicon wafer is exposed to plasma, a corrosive gas or the like. SOLUTION: The corrosion resistant member coated with diamond is composed of a substrate formed from aluminum nitride or the like and a diamond thin film covering at least a part of the surface of the substrate and closely adhering to the surface of the substrate, and is characterized in that the adhesion strength between the thin film and the substrate is >=15 MPa or the orientation degree of the  220} plane of the diamond crystal structure present in the plane parallel to the substrate is expressed by following formula: [Im220/(Im220+Im111)]/[Ip220/(Ip220+Ip111)]<1.
Patent JP-2003113780-A (JP)
Title: Shaft sealing device
Inventor: SUZUKI SHIGERU
IPC: F16C33/72
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device simply structured and having an oil chamber able to supply oil to shaft seal parts. SOLUTION: The shaft sealing device is to seal the peripheries of the rotary shaft 3 of any fluid machine 1 equipped with a casing 2 furnished internally with a mechanism chamber 50 having a compression/pressure feed mechanism part 51 to compress or feed by pressure a working fluid and the rotary shaft 3 whose one end protrudes to outside the casing 2 and other end is inserted into the mechanism chamber 50 and which is coupled with the compression/ pressure feed mechanism part 51, wherein the arrangement further includes an oil chamber 8 which is provided beside the mechanism chamber 50 inside the casing 2 and penetrated by the rotary shaft 3 and in which the oil is sealed, a first shaft sealing part 9 provided between the oil chamber 8 and mechanism chamber 50, and a second shaft sealing part 7 provided between the oil chamber 8 and the outside.  According to this arrangement, the oil can be supplied from the oil chamber 8 to the first shaft sealing part 9.
Patent JP-2002330792-A (JP)
Title: Method for measuring expression of protein relating to maintaining skin structure and kit therefor
Inventor: SONEHARA NOBUKO
IPC: G01N33/53
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method for measuring a mRNA or a cDNA of a protein relating to maintaining a skin structure. SOLUTION: In a method for measuring the mRNA or the cDNA of the protein relating to maintaining the skin structure by the polymerase chain reaction(PCR) based on a DNA polymerase having 5'-3' exonuclease activity using a recognition probe having an upstream primer and a downstream primer as well as a reporter and a quencher and hybridizable to template nucleic acid in the region located between the both primers, a method featured by using a primer pair having a specific sequence and a probe is disclosed.
Patent JP-2003206713-A (JP)
Title: Solenoid operated valve
Inventor: MIYAJIMA KEIICHI
IPC: F01L9/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance solenoid operated valve that excels in silence.  <P>SOLUTION: A magnetorheological fluid 20 is held between an armature 11, and an upper core 12 and a lower core 13. When an exciting current is supplied to an upper coil 14, magnetic force acts on the magnetorheological fluid 20, and the magnetic force increases viscosity and thus the viscous resistance of the magnetorheological fluid 20 increases toward the upper core 12 to hinder the movement of the armature 11. Under the high viscous resistance of the magnetorheological fluid 20, even when an increase in magnetic force tries to accelerate the moving speed of the armature 11, the viscous resistance decelerates it on the contrary. This effect increases toward the upper core 12, so that the moving speed of the armature 11 is decelerated toward the upper core 12, and the moving speed of the armature 11 is substantially decelerated when it finally reaches the upper core 12 to prevent collision noise (seating noise).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211644-A (JP)
Title: Control method for inkjet recorder
Inventor: YAMAZAKI ATSUSHI
IPC: B41J2/01
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an inkjet recorder which secures safety at a main tank replacement time or the like and also realizes stable ink supply from an ink tank to a sub tank.  <P>SOLUTION: In the control method for the inkjet recorder which is provided with the main tank 61 having a storage part 106 and stored in a pressurization tank 70, the sub tank 87 communicating with an inkjet head 34 while storing ink, a tank storage part 23 for storing the main tank 61, and a control part 188 capable of storing ink information, and which supplies ink to the sub tank 87 by controlling a valve based on a full/reduced liquid signal of the sub tank 87, when the apparatus is driving, driving of a pressurization source 83 of the pressurization tank is stopped and the inside of the pressurization tank 70 is opened to the air on the basis of an open signal of a door body of the tank storage part. Moreover, the ink information of the control part 188 is written into the main tank storage part 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213227-A (JP)
Title: Adhesive tape used by re-moistening for easily openable packing
Inventor: SAKAKIBARA YOSHIKAZU
IPC: C09J7/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an adhesive tape used by re-moistening for easily openable packing, capable being opened by easily breaking a substrate without using a tool such as a knife, although a content can not be taken out without complete breaking of the substrate or a material to be adhered pasted with the adhesive tape used by re-moistening on being used in a packing, and further not producing a components to be removed on re-pulping in recycling it.  <P>SOLUTION: This adhesive tape used by re-moistening, obtained by applying and drying an adhesive used by re-moistening on one side surface of a substrate is provided by setting 540-1,600 mN vertical tearing strength and installing a non-adhering part existing as extended in longitudinal direction of the tape at the central part in width direction of the adhesive surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216758-A (JP)
Title: Maintenance service system for environmental purifying equipment
Inventor: TOKUMITSU SHUZO
IPC: G06Q30/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer with maintenance information and optimum equipment selection information and to improve the efficiency of equipment development by a host computer unitarily managing the performance and service life of environmental purifying equipment.  <P>SOLUTION: A maintenance service system of the environmental purifying equipment calculates customer information, the actual performance information of the environmental purifying equipment and test data of a development mechanism as a whole in such a manner that the host computer 26 unitarily manages the customer information and the performance and service life of the environmental purifying equipment, provides the customer 21 with the maintenance information and the optimum equipment selection information, and can also be utilized for the efficiency of equipment development.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215950-A (JP)
Title: Image forming apparatus
Inventor: OKUMURA YOSHINOBU
IPC: G03G21/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pre-transfer causing the deterioration of image quality, without increasing the number of device components.  <P>SOLUTION: The image forming apparatus 10 is provided with a photoreceptor drum 12 carrying a toner image on the surface 12b, a transfer roller 13 arranged facing the photoreceptor drum 12 so as to sandwich paper P between the roller and the drum, and a voltage applying device 14 for applying a bias voltage whose polarity is opposite to the electrified polarity of a toner image on the transfer roller 13. The rotational center 13a of the transfer roller 13 is shifted to the downstream side in the paper P feeding direction with reference to the rotational center 12a of the photoreceptor drum 12 by an amount equal to or exceeding the numeric value calculated by a bias voltage V<SB>t</SB>and the radius R<SB>t</SB>of the transfer roller 13, then, the electrostatic power is mitigated so as to prevent the pre-transfer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217567-A (JP)
Title: Electrolyte filling device and electrolyte filling method
Inventor: YAMADA KAZUHIRO
IPC: H01M2/36
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte filling device in which there is no splash of the electrolyte at the filling of the electrolyte and the electrolyte can be filled after the lead plate of the positive electrode and the lead plate of the upper lid are jointed.  <P>SOLUTION: The electrolyte filling device 20 comprises an enclosed chamber part 1 that houses and encloses the battery 10 of which the upper lid 10b is connected and the electrolyte is not filled yet, an electrolyte storage part 2 that is arranged above the enclosed chamber part 1 and stores the electrolyte, an opening and shutting valve 3 that supplies and stops supplying the electrolyte to the enclosed chamber part 1, and a pipe 4 for communicating between the enclosed chamber part 1 and the electrolyte storage part 2. By making negative pressure the internal pressure of the battery 10 that is not filled with the electrolyte, the filling of the electrolyte is started from the electrolyte storage part 2 into the battery 10, and the electrolyte is dropped into the battery 10 by self-weight, then, by changing the internal pressure of the battery 10 into an intensified pressure, the electrolyte is penetrated inside the electrode plates group of the battery 10, and by filling the electrolyte intermittently, a prescribed quantity is filled.  <P>COPYRIGHT: (C)2003,JPO