baber/WOPTO huggingface dataset:
Patent JP-2005023057-A (JP)
Title: Method for producing organic compound by substituting halogen atom with substituent
Inventor: FUNAKI SETSUKO
IPC: C07C255/37
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an organic compound of which halogen atoms are substituted with nucleophilic agent by allowing the halogen compound having the halogen atom that is connected to the carbon atoms forming the σ bond with four atoms in the molecule to react with a nucleophilic agent.  <P>SOLUTION: In the presence of a compound represented by general formula (1) (wherein Z<SP>-</SP>is an anion represented by the form that proton is removed from an inorganic acid or an active hydrogen compound; R is a 1-10C hydrocarbon group or Rs may bond each other to form a ring together with N atom), a compound represented by general formula (2): MQa [wherein M is an alkali metal atom, an alkaline earth metal atom or a rare earth metal atom; Q is a residual group after proton(s) are removed from an inorganic acid or an active hydrogen bearing compound; and a is an integer of 1-3] and an organic halogen compound are allowed to react each other whereby at least one of halogen atom is substituted with Q and a Q-bearing organic compound is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170991-A (JP)
Title: Photothermographic element
Inventor: GOSWAMI RAMANUJ
IPC: G03C1/74
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter dye composition for a photothermographic element which can be bleached permanently and rapidly at a lower temperature.  <P>SOLUTION: The photothermographic element by this invention has on a support at least one aqueous coatable photosensitive imaging layer and at least one aqueous coatable light absorbing layers, and the photothermographic element is characterized in that the light absorbing layers comprise a benzothiazine arylidene filter dye conjugate combined with an effective amount of a base precursor in such a way as to produce bleaching action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005155699-A (JP)
Title: Electromagnetic clutch
Inventor: ADACHI TORU
IPC: F16D27/112
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch of high reliability and merchandisability by suppressing the difficulty of securing torque due to a drop in friction coefficient caused by the occurrence of one-side abutting of an armature and a rotor during attraction due to the surface roughness of a friction material at an early stage, variations of the flatness, the roughness or the like on the friction face by the repetition of power transmission/cut-off(attraction/separation).  <P>SOLUTION: The friction material 19 is provided to the rotor 6. The rotor friction face 8, the armature friction face 11, and the friction material 19 are worked on. The drop of torque is suppressed by the sure attraction of the rotor friction face 8 and the armature friction face 11 from the outer periphery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153254-A (JP)
Title: Image recording method and device
Inventor: SUMI KATSUTO
IPC: B41J2/44
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method which enables a high output BALD with a large smile to be utilized without being influenced by the expansion of a recording light due to the smile of the BALD and diminishing a focal point depth; and enhances rapid recording/productivity, and an image recording device.  <P>SOLUTION: In this image recording method using the device, an image of a near field pattern of a broad area array-type laser diode light source with a plurality of luminescent points discretely arranged in a subscanning direction, is formed on a space photomodulation element. Further, this image is formed on a recording medium and the discretely arranged luminescent points are skip-scanned; and all the lines in the main scanning direction are scanned without any interstice. Thus the above problem is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152764-A (JP)
Title: Deodorizer
Inventor: NAKAMURA MAKOTO
IPC: B09B3/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizer capable of efficiently removing odor from exhausted air.  <P>SOLUTION: The deodorizer is composed of: a first deodorizing tank 411 in which a catalyst member 411b for decomposing the odor of the exhausted air and an electric heater 411a for heating the exhausted air are arranged; an exhaust path 413 which makes the exhausted air made effluent from the first deodorizing tank 411; and a second deodorizing tank 412 in which a catalyst member 412b for decomposing the odor of the turbulent exhausted air is arranged. Thereby, the exhausted air deodorized in the first deodorizing tank 411 causes a turbulent flow by means of the exhaust path 413 and the odor included in the exhausted air is mixed into the whole of the exhausted air. As a result, the odor of the exhausted air introduced to the second deodorizing tank 412 becomes uniform as a whole and is allowed to pass through the catalyst member 412b of the second deodorizing tank 412.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180498-A (JP)
Title: Concentrated volume coil electric motor with optimized coil cooling and slot filling
Inventor: RAHMAN KHWAJA M
IPC: H02K3/24
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrated volume coil electric motor with optimized coil cooling and slot filling.  <P>SOLUTION: Optimization of the coil cooling and the slot filling of the concentrated volume coil electric motor 10 maximizes the coil cooling of the motor, without reducing the slot filling factor, to improve the torque density and efficiency of the motor. The motor is used with a stator 12, provided with stator teeth of a trapezoidal shape separated by rectangular stator slots. A coil 16, arranged around each stator tooth, partially occupies the slot with a rectangular space left between the coils of each group. A cooling pipe 18 is arranged in this remaining space. The rectangular shape of the cooling pipe can bring it to come into contact with one coil part, in all the outer sides of the adjacent coil, to offer efficient conduction of heat between the cooling pipe and the coils. By arranging the cooling pipe which is normally not in a use part the stator, without reducing the slot filling factor of the motor, efficient cooling of the motor enbales a high-current operation, and to improve the torque density and the efficiency of the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156443-A (JP)
Title: Load-detecting device
Inventor: NAKAMOTO MASAHIRO
IPC: G01G19/52
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect unoccupied state, and to eliminate wasteful corrections.  <P>SOLUTION: A system is provided with a load-calculating means 21 which calculates the total load acting on a seat for vehicle, based on the output values of a load sensor 1; a state-detecting means 22 which detects the unoccupied state on the seat for vehicle, based on the calculated result; and a compensating means 23 which compensates for the output values of the load sensor, when the state-detecting means detects the unoccupied state on the seat for vehicle. When a first condition, representing that a load value calculated by the load calculating means varies from a first load value to a load value greater than a first threshold, and a second condition, representing that the calculated load value varies from the load value greater than the first threshold to a second load value smaller than the first threshold are realized; and the state-detecting means compares the first load value with the second load value and decides at least one of the first and second load values as an unoccupied state, when the difference between the first and second load values is smaller than a second threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155541-A (JP)
Title: Valve timing adjusting device and its assembling device
Inventor: KINUGAWA HIROYUKI
IPC: F01L1/344
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device which is easily assembled and provided with highly reliable locking mechanism, and also to provide its assembling device.  <P>SOLUTION: The valve timing adjusting device 1 comprises: a first rotator 3 synchronously rotating with a crankshaft of an engine; a second rotator 7 which is relatively turnable by a predetermined angle in the first rotator 3, and fixed in an end surface of an exhaust camshaft 5; and a locking mechanism 9 regulating a relative turning between the first rotator 3 and the second rotator 7. A housing hole 29 in the locking mechanism 9 is structured with a step, provided with a smaller-diameter section 29a formed at the outermost position in a device radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156453-A (JP)
Title: System for measuring agricultural product
Inventor: NAKASAKO FUMIHIKO
IPC: G01G17/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein weighing of agricultural products requires much labor and requires much labor for taking a required information from among the data, because the data which is a measuring result is not stored in such a form as to be handled easily, since conventional technology automatically measures not the weight of agricultural products, but rather the sugar content even though it is important to know the weight as the information about agricultural products, such as fruits, as well as the sugar content.  <P>SOLUTION: A system for measuring agricultural products 1 comprises mainly of a conveyer 2, load cells 3a, 3b, and 3c, a load cell 4, and a pan 5. On one side of the conveyer 2, tables 11a, 11b, and 11c are provided for a plurality of operators a-c for discriminating size of strawberries, with the strawberries being placed on plates 12a, 12b, and 12c on the tables.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163838-A (JP)
Title: Method for controlling automatic transmission
Inventor: NISHINO HARUHIKO
IPC: F16H61/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide shock-less shifting by eliminating hydraulic follow-up delay in engagement elements in a case of a power-on upshift is instructed after power-off downshift instruction by a manual change-over means.  <P>SOLUTION: In a case where power-on upshift from step N-1 to step N is instructed during shifting from step N to step N-1 by a manual change-over means, determination of synchronism is conducted when turbine speed at instruction of power-on upfhift is close to input speed at step N. When hydraulic pressure of the engagement element B1 on the engagement side as synchronism is determined is lower than initial pressure in normal engagement, prescribed initial engagement pressure is forcedly supplied to the engagement element B1. Hydraulic pressure of the engagement element B1 is then gradually increased from the initial engagement pressure. Hydraulic pressure of the engagement element B1 can thus be quickly increased, and engine blow-up is restricted. Generation of shock due to delayed engagement of the engagement element B1 can thus be restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200676-A (JP)
Title: Complex soft magnetic sintered material having high density, strength, and magnetic flux density, and manufacturing method therefor
Inventor: WATANABE MUNEAKI
IPC: H01F1/147
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex soft magnetic sintered material having high density, strength, and magnetic flux density, and a manufacturing method therefor.  <P>SOLUTION: By heating soft magnetic metallic powder coated with a metallic Zn layer, which has a metallic Zn layer on the surface of the soft magnetic metallic powder, at a temperature of 300-1,000 °C in a carbon dioxide atmosphere, a zinc oxide coating soft magnetic metallic powder, having a zinc oxide layer on the surface of the soft magnetic metallic powder, is made. After compacting this zinc oxide coated soft magnetic metallic powder, it is sintered at a temperature of 300-1,000 °C in a nonoxidizing atmosphere or an oxygen partial pressure-controlled atmosphere, so that the complex soft magnetic sintered material having high density, strength, and saturated magnetic flux density, which has the structure shown in the fig. 1 (1, a soft magnetic metallic grain phase; 2, an oxide mixture phase with Fe and Zn; 3, ZnO type phase; 4, a grain-boundary phase), is manufactured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005162706-A (JP)
Title: Method for producing medium-chain aliphatic alcohol
Inventor: FUJITANI TSURATAKE
IPC: C07C29/149
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the industrially advantageous production of a 6-10C medium-chain aliphatic alcohol by the hydrogenative reduction of a 6-10C medium-chain aliphatic carboxylic acid methyl ester in the presence of a chromium-free catalyst.  <P>SOLUTION: A 6-10C medium-chain aliphatic alcohol is produced by the hydrogenative reduction of a 6-10C medium-chain aliphatic carboxylic acid methyl ester in a suspension bed bubble column reactor in the presence of a copper-zinc oxide catalyst and/or a copper-zinc-aluminum oxide catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175169-A (JP)
Title: Exposure device and mask defect monitor method
Inventor: YOSHIZAWA MASAKI
IPC: G03F1/84
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device and a mask defect monitor method for detecting the defect of a mask in the early stage without deteriorating the throughput of exposure, and for preventing the generation of the failure of an object to be exposed due to the defect of the mask.  <P>SOLUTION: In an electronic beam transfer lithography, the signal intensity profile B of electrons is prepared including reflected electrons to be emitted from a mask M1 when the mask M1 is scanned by an electronic beam EB to be used for exposure and secondary electrons, and the signal strength profile B of the emitted electrons from the mask M1 during the exposure processing is compared with a preliminarily recorded reference profile A of the non-defective mask M1 so that the defect of the mask M1 can be monitored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184195-A (JP)
Title: Cellular phone unit
Inventor: TAKASHINA HIROYUKI
IPC: H04B1/10
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cellular phone unit having improved reception sensitivity characteristics.  <P>SOLUTION: The cellular phone unit has a flexible printed circuit board 13 in which a wiring pattern 14 is formed, and a magnetic sheet for covering at least one portion of the wiring pattern is fitted to the surface of the flexible printed circuit board. With this configuration, the harmonic noise of a digital signal radiated from the wiring pattern of the flexible printed circuit board 13 that easily functions as a radiation antenna is absorbed by the magnetic sheet for attenuation, thus reducing the input of the harmonic noise of the digital signal to an antenna 9 and an RF circuit, and hence appropriately maintaining the characteristics of reception sensitivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181694-A (JP)
Title: Image forming apparatus
Inventor: KAIMA NOBUKANE
IPC: G03G15/04
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which magnification rate is accurately corrected.  <P>SOLUTION: In the image forming apparatus provided with a first and a second optical detection means 108 and 109 with which the positioning in main scanning direction is performed at the front end and the rear end side of an image forming position and having a function of counting the time from a synchronization detection signal of the first optical detection means 108 to a synchronization detection signal of the second optical detection means 109, a main control means 1 is provided with which the revolution of a polygon and a line velocity are corrected on the basis of the counted value and a polygon lock signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183221-A (JP)
Title: Seal structure and seal method of fuel cell
Inventor: KANEFUSA HIDETO
IPC: H01M8/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve seal performance of a fuel cell, thereby to overcome the problem faced by the structure of a conventional fuel cell, in which seal pressure changes depending on the amount of liquid seal applied, for example, when the amount of liquid seal is too small, sufficient sealing is not performed due to insufficient seal pressure, and when the amount of liquid seal is to large, the cell performs worse due to increased electric resistance caused by insufficient surface pressure between separators and electrodes.  <P>SOLUTION: A fuel cell is configured such that the outside of bonded elements of membrane electrodes, which comprise a solid high molecule electrolyte film 1 sandwiched by a pair of electrodes 3, 5, is further sandwiched by a pair of separators 7, 9. The solid high molecule electrolyte film 1 is provided with a protrusion 1a that protrudes from peripheral portions 3a, 5a of the electrodes 3, 5. Seal members 11 are provided between the protrusion 1a and the separators 7, 9. Three pieces each of projections 13 are provided on the surfaces opposite to separator 7 of a separator supporting portion 11 in parallel across the perimeter along periphery portions 3a, 5a of the electrodes 3, 5. Each projection 13 has a triangular shape in cross section tapering from the base end towards the front end. Recessed portions 15 are provided on each of the separators 7, 9 that have shapes to correspond to the projections 13 such that they fit to one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181778-A (JP)
Title: Image forming apparatus
Inventor: IRITANI KAZUNOBU
IPC: G03G15/20
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, in which power generated by using waste heat of a fixing part is stably supplied, and also copying job is not hindered.  <P>SOLUTION: The image forming apparatus is provided with a thermal fixing part 7 for melt-fixing a toner image transferred to a paper, a temperature-detecting means 712 for detecting the fixation temperature of the fixing part 7, and a temperature control means for controlling so that the detection temperature detected by the temperature-detecting means 712 is maintained as the target temperature; the image forming apparatus is further provided with a plurality of pairs of thermoelectric generating elements 111 arranged, in contact with the thermal fixing part 7 and a capacitor 114 for accumulating the power generated by the thermoelectric generating elements 111; and the apparatus is provided with a charging control means for switching the number of operating thermoelectric generating elements 111, based on the temperature detected by the temperature-detecting means 712.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176762-A (JP)
Title: Food and drink containing oil-soluble substance
Inventor: TADOKORO TAKAAKI
IPC: A23L33/15
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food or drink having excellent storage stability and improved taste and flavor.  <P>SOLUTION: The food or drink contains (A) 0.1-1.0 wt.% polyoxyethylene sorbitan fatty acid ester having an acid value of <1.0 [mgKOH/g] and a polyoxyethylene content of 60-75 wt.% and (B) an oil-soluble substance and further contains water as a continuous phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184665-A (JP)
Title: Method of manufacturing piezoelectric substrate, piezoelectric vibrating element, piezoelectric vibrator, and piezoelectric oscillator
Inventor: IWATA KOICHI
IPC: H03B5/32
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric substrate by which the deviation expressed in terms of the thickness, of a diaphragm positioned within a number of recessed portions formed on a piezoelectric wafer by batch processing can be suppressed to the minimum when mass-producing the piezoelectric substrate having an extremely thin diaphragm capable of outputting a resonant frequency of 600 MHz or higher by the batch processing using the piezoelectric wafer.  <P>SOLUTION: The method of manufacturing a piezoelectric substrate comprises: a step 1 for forming recessed portions 3 by applying, at a high temperature, VHF rough adjustment by batch processing using a first etchant having a high etching rate to one principal surface of a piezoelectric wafer 10; a step 2 for performing, at normal temperature, VHF fine adjustment by individual processing using a fourth etchant having an extremely small etching rate; a step 3 for performing, at normal temperature, UHF rough adjustment by batch processing using the first etchant; a step 4 for performing, at normal temperature, UHF fine adjustment by batch processing using a third etchant having an etching rate of 7 times or more of the fourth etchant; and a step 5 for performing, at normal temperature, UHF fine adjustment by individual processing using the fourth etchant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186678-A (JP)
Title: Seat device
Inventor: KOBAYASHI HIDEKI
IPC: B60N2/32
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device assuring a fine internal appearance of a luggage compartment when a lower member is raised.  <P>SOLUTION: The seat device 10 includes a seat back 48 to take a raised attitude and a seat cushion 46 elongated forward from the seat back 48. A forward moving link 36 and a reverse moving link 38 are rotated forward around base ends while the seat back 48 is rotated into the vertically raised condition, and thereby the seat cushion 46 is raised vertically in front of the seat back 48. Accordingly the wall surface of the luggage compartment 14 behind the seat back 48 is formed by the rear surface of the seat back 48 where no locking mechanism is provided, so that the appearance of the compartment 14 can be enhanced. Further because the seat back the seat back 48 is moved forward when the seat cushion 46 is raised vertically, it is possible to widen the compartment 14 and enlarge the oversurface opening of the accommodation chamber 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191265-A (JP)
Title: Control unit
Inventor: SUGIHARA YOSHIRO
IPC: H01L21/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a simple and low-cost structure to continuously heat-treat a substrate to be heat-treated, which is placed on a hot plate within a chamber in a constant-temperature atmosphere.  <P>SOLUTION: A correction function is previously stored in a correction processing unit 29 that is based on a relationship between a chamber temperature acquired by heat-treating a substrate 17 to be heat-treated which is placed on a hot plate 1 within a chamber 5, and a surface temperature of the substrate 17 to be heat-treated. When a substrate placement detection signal T is input from the hot plate 1, the correction processing unit 29 calculates a correction value S from the chamber temperature acquired when the substrate 17 to be heat-treated is heat-treated and its correction function. A deviation output unit 31 adds the corrected value S to a set value SV to output a deviation E from a measured value PV. A control calculation unit 37 calculates an operation amount MV based on the deviation E for outputting to the side of a heat control means of the hot plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004526905-A (JP)
Title: 低磨耗ロータ及びこのようなロータを持つポンプ
IPC: F04C15/00
Filed: 2002-05-29
Abstract: 【課題】本発明は、主として磨耗が小さいロータ及びこのようなロータを含むポンプに関する。 【解決手段】軸線ＹＹ’を持つこのようなロータは、低硬度材料製ベーンキャリヤ（３７）、少なくとも一つのベーン、駆動装置によって供給されたトルクを伝達するための高硬度材料製エレメント（３９）、例えばエンジンにより駆動されるカムシャフト、及び支承部品（１）を含む。 支承部品（１）は、ベーンキャリヤに関して半径方向に移動できない二つのウィングを有する。支承部品（１）は、エレメント（３９）の支承力をベーンキャリヤ（３７）に伝達し、かくして伝達エレメント（３９）によってベーンキャリヤ（３７）の内面が磨耗しないようにするため、磨耗が加わる支承面の領域でウィング（３、５）が前記ベーンキャリヤ（３７）と前記伝達エレメント（３８）との間を延びるようにロータに配置される。 本発明は、特に自動車産業に適用される。 本発明は、主にブレーキ産業に適用され、更に詳細には制動力増倍装置に適用される。 【選択図】図１