baber/WOPTO huggingface dataset:
Patent JP-2003245363-A (JP)
Title: Multi-channel type low-frequency medical treatment utensil
Inventor: YOSHIOKA NORITOSHI
IPC: A61N1/32
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging effect of 'rubbing' by moving a stimulation-imparting region.  <P>SOLUTION: This multi-channel type low-frequency medical treatment utensil has a plurality of output units 1 to 4 which output a low-frequency electric signal for a medical treatment. Pairs of electrodes 1a and 1b to 4a and 4b are connected with respective output units (channels) 1 to 4. Respective pairs of the electrodes are fitted on a treatment region of a patient K at intervals. From respective output units 1 to 4, the low-frequency electric signal is outputted in order while shifting a time, and a stimulation to the patient K moves in order, e.g. from a fitted region of the electrodes 1a and 1b to a fitted region of the electrodes 2a and 2b, to the fitted region of 3a and 3b, and to the fitted region of 4a and 4b. The outputs from respective output units 1 to 4 can be set in a manner to have a continuous output state wherein the output is continued for a specified period of time at a fixed value, a gradual output-increasing state wherein the output is gradually increased to the continuous output state, and a gradual output-decreasing state wherein the output is gradually decreased from the continuous output state. The output timings from respective output units 1 to 4 can be set in such a manner that, when the output from a certain output unit is under the continuous output state, the output from a next output unit may be started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248873-A (JP)
Title: Composite fire sensor
Inventor: AMANO MASAYUKI
IPC: G08B17/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a non-fire alarm from being caused even when a sensor is installed in environment where temperature and smoke density rise at the same time.  <P>SOLUTION: A sensor is equipped with a smoke density detecting circuit 3 which detects ambient smoke density, a temperature detecting circuit 4 which detects an ambient temperature, a storage part such as a ROM part 23 which stores threshold curves of smoke density and temperature variation quantities on a two-dimensional coordinate system, a count part 2a which obtains smoke density and temperature variation quantities from both detection results of the smoke density detecting circuit 3 and temperature detecting circuit 4 at intervals of specified time, calculates coordinate positions of those smoke density and temperature variation quantities on the coordinate system, and counts the continuation of a state wherein the coordinate positions calculated at the intervals of the specified time move from origin-side positions on the coordinate system to exceed the threshold curves, a fire decision part 2b which decides a fire when the count value of the count part 2a exceeds a predetermined decision value, and a threshold curve variation part 2c which varies the threshold curves according to transition of each smoke density value before the smoke density reaches the specified threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245806-A (JP)
Title: Cutting tool made of surface-coated cubic boron nitride based sintered material having hard coating layer exhibiting excellent chipping resistance in intermittent heavy cutting
Inventor: SEKI NAOKATA
IPC: C04B41/87
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of a surface-coated cubic boron nitride radical-based sintered material having a hard coating layer exhibiting excellent chipping resistance in a intermittent heavy cutting process.  <P>SOLUTION: A surface-coated cemented carbide cutting tool has a hard coating layer made of Al and Ti composite nitrides with an overall average thickness of 0.5 to 10 μm physically-deposited on a cubic boron nitride based sintered material body surface. The hard coating layer has a component concentration distribution structure in which a maximum Al content point and a minimum Al content point are present alternately at a fixed distance; in which the Al content continuously changes from the maximum Al content point to the minimum content point and from the minimum Al content point to the maximum Al content point; in which the maximum Al content point and the minimum Al content point satisfy a composition formula: (AlXTi<SB>1-</SB>X)N (wherein, X is 0.60 to 0.85 in terms of atomic ratio), and a composition formula: (AlYTi<SB>1-</SB>Y)N (wherein, Y is 0.25 to 0.50 in terms of an atomic ratio), respectively; and in which the distance between the maximum Al content point and the minimum Al content point is 0.01 to 0.1 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254900-A (JP)
Title: Method for measuring image synchronization
Inventor: SATO MANABU
IPC: G01N21/17
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring image synchronization capable of following time changes in two images different in phase by 90° from each other by measuring a direct current component IR as an initial value in each pixel only at the start and then alternately using an initial phase δ and the direct current component as the initial value for computation.  <P>SOLUTION: Light waves from a low-coherence light source 1 of a coherence length of a few tens of micron meters are condensed by a first lens 2 and irradiated onto a sample 4 via a beam splitter 3 in such a way that a light source forms an image on a surface of the sample 4 at this time. Reflected light from the beam splitter 3 is condensed to a reference mirror 5 in such a way as to similarly form an image in the reference mirror 5. The waves of signal light from both the reference mirror 5 and the sample 4 are coupled by the beam splitter 3 again and made incident onto an image sensor 9 via a second lens 8. An interference image is captured in a computer 10 by the image sensor 9. Here, by measuring the direct current component IR as the initial value only at the start and then alternately using the initial phase δ and the direct current component IR as the initial value for computation, it is possible to follow time changes in the two images different in phase by 90° from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252676-A (JP)
Title: Injection molding composition
Inventor: SAITO MITSUHIRO
IPC: C04B35/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition comprising an inorganic powder and a binder for producing moldings and sintered bodies with complicated shapes without generating defects.  <P>SOLUTION: The injection molding composition comprises an inorganic powder and a binder, wherein the binder comprises 10-85 vol.% of a thermoplastic polymer, 10-40 vol.% of a lubricant having a carboxy group and a wax having an urethane linkage, and more than 5 vol.% of a plasticizer. The content of the lubricant having carboxy group is less than the wax having urethane linkage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306456-A (JP)
Title: Body movement detector
Inventor: ONISHI YOSHIHIDE
IPC: A61B5/11
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a body movement detector wherein a sensitivity adjustment of a body movement sensor is not required. SOLUTION: This body movement detector 41 is equipped with a body movement sensor 42, a body movement detecting circuit 43, an MPU 44, a non-volatile memory 45, and a display unit 46. In this detector 41, an outputs detected by the body movement sensor 42 and the body movement detecting circuit 43 are inputted in the MPU 44. A set value of the sensitivities of the body movement sensor 42 and the body movement detecting circuit 43 is stored in the non- volatile memory 45 by the MPU 44.
Patent JP-2003261074-A (JP)
Title: Travel gear for combined harvester or the like
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen a mounting part serving as a front side turning support of a front side rolling arm controlling rolling of a travel gear.  <P>SOLUTION: The turning support of the front side rolling arm 6 controlling rolling of the travel gear 3 is provided in a neighborhood part of a wheel pipe 9 housing a traveling axle 9a rotatively driving a travel crawler 4 of the travel gear 3. The turning support is provided coaxially with the wheel pipe 9. The turning support is provided on a transmission casing 8 rotatably supporting the traveling axle 9a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264952-A (JP)
Title: Redundant electric machine and redundant mechanical device
Inventor: KOBAYASHI SHINICHI
IPC: H02K16/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an electric machine where redundancy is utilized and there is little torque ripple and besides electric independence between electric systems is high and magnetic insulation property is low.  <P>SOLUTION: A stator 1 is made of a circumferential magnetic path forming part 6, a radial magnetic path forming part 7, a winding structure wound on the radial magnetic path forming part 7, and an electric insulating sheet. The winding structure is composed of an outer winding structure 3 and an inner winding structure 4. In a redundant electric machine, it is important for physical contact between two pieces of winding to be eliminated as far as possible, and the two sections between the outer winding structure 3 and the radial magnetic path forming part 7, and between the outer winding structure 3 and the radial magnetic path forming part 7, are both isolated. In case that a hindrance should occur in the insulating property of one section, the probability of the winding structure protected by the insulation property operating normally increases, and the redundancy rises.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262856-A (JP)
Title: Color filter substrate, electro-optic device, electronic apparatus, method for manufacturing color filter board, and method for manufacturing electro-optic device
Inventor: KANEKO HIDEKI
IPC: G02F1/1365
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter board of a high displaying definition by improving shielding characteristic around a display screen, and to provide an electro-optic device, an electronic apparatus, a method for manufacturing the color filter board, and a method for manufacturing the electro-optic device.  <P>SOLUTION: A liquid crystal device 1 inserts and holds a liquid crystal 110 between an opposing board 2a and the color filter board 2b. The liquid crystal device 1 consists of a pixel area 100, a first peripheral area 101 surrounding this pixel area 100, and a second peripheral area 102 surrounding this first peripheral area 101. In the first peripheral area 101, a color layer 120 formed of material having the same color as that of a reflecting blue color layer 150B arranged in the pixel area 100. In the second peripheral area 102, a laminated film 140 where in color layers 140B, 140R and 140G formed of materials respectively having the same colors as those of a non-reflection blue color layer 160B, a non-reflection red color layer 160R and non-reflection green color layer 160G to be arranged in the pixel area 100 is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310265-A (JP)
Title: Transmission-steering assembly for crawler vehicle
Inventor: ANDRIANI ANTIMO MASSIMILIANO
IPC: A01B69/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-steering assembly for a crawler vehicle designed so as to eliminate a conventional disadvantage simply at low cost. SOLUTION: This transmission-steering assembly 1 for the crawler vehicle 2 has a propeller shaft 16 extending along a crossing axial line 10 of the crawler vehicle and two output shafts 28. Two output shafts 28 drive each crawler of the crawler vehicle 2 and are driven by the propeller shaft 16 under the presence of each same speed reduction unit 24. A power steering device 33 is provided between two output shafts 28 to change relative angular speed of two output shafts 28. This assembly 1 includes a single service brake 50 applying brake action to the propeller shaft 16 during use and a single auxiliary parking brake 46 related to the steering device 33.
Patent JP-2003264208-A (JP)
Title: Wafer marking device in semiconductor device
Inventor: MORITA HIROSHI
IPC: H01L21/66
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for man-hour saving in a process of marking good or no-good on its chip after a semiconductor wafer is inspected.  <P>SOLUTION: A plurality of minute heating elements 1 are arranged on the wafer. After the wafer inspection is completed, each heating element is heated in accordance with data, and markings are performed on a plurality of the chips 5 simultaneously. A process of an ink mark of the semiconductor wafer can be performed by batch processing, and working is conducted in half or less of conventional man-hour. In addition, an inker need not be changed by a size of the chip, and an adjustment process of the inker can be eliminated. Furthermore, a shape different mark can be attached every chip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264712-A (JP)
Title: Data processing method and data processor
Inventor: UNE KIYOSHI
IPC: H04N1/46
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method capable of easily obtaining optional CMYK data from RGB data input without using expensive hardware, and a data processor.  <P>SOLUTION: The parameters of a UCR processing and a TRC processing used in the appearance list of YMCK are fixed (200, 202), RGB data corresponding to CMYK data are decided by a complementary color processing without changing the parameters in the case of K=0 (204, 206), a patch list required for parameter change is prepared when it is not K=0 (204, 208) and the parameters of the UCR processing and the TRC processing are made to be in common for the ones that the minimum value of YMC and a K value are the same and the reproduction pattern of YMC data are the same. For the creation of the patch list required for the parameter change, the parameters of the UCR processing and the TRC processing are allocated from the one for which the minimum value of the YMC is large (210), data Y'M'C' before the UCR processing are decided from the data of YMCK (212) and the data Y'M'C' are inverted and turned to RGB data (214).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271806-A (JP)
Title: Visiting customer information inquiry system, portable terminal and visiting customer information inquiring method
Inventor: KANEKO TAKESHI
IPC: G06Q10/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and readily get required customer information from another site based on information stored in a wireless tag when a person in charge of circulatingly visiting customer goes to a visiting customer.  <P>SOLUTION: The wireless tag 2 storing required information on a customer is applied to an outside of an entrance of the visiting customer, and a tag reader and writer 3d is built in a portable terminal 3 carried by the person in charge of circulatingly visiting customer. The person in charge of circulatingly visiting customer reads out the information stored in the wireless tag at the entrance of the customer, and when requiring to obtain necessary information for explanation to the customer, the person in charge of circulatingly visiting customer requests information inquiry on the customer from the portable terminal to a predetermined customer information inquiry site 5 through a network system 4. The visiting customer information inquiry system is such that for this information inquiry request from the portable terminal, the customer information inquiry site transmits to the portable terminal information concerning the visiting customer based on customer identification data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265718-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: NIWA HIROAKI
IPC: A63F7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing unjust occurrence of big hit by giving an instruction for RAM clear.  <P>SOLUTION: When a RAM clear switch 10 is pressed and is ON (A14: Yes), '1' is added to the number N of RAM clear instruction (A16), and when the number N of RAM clear instruction is not '4' or more (A18: No), RAM clear processing is executed (A20). Moreover, when the number N of RAM clear instruction is '4' or more, RAM clear processing is not executed (A18: Yes). That is, four times or more of RAM clear instruction are regarded that the instruction for RAM clear is given with the purpose for generating big hit unjustly, and RAM clear is not executed. Consequently, the instruction for RAM clear is given by aiming at the timing when a game ball passes through a first kind start port 27, and an initial value for starting counting of a counter Ct1 for big hit lot is returned to '0' to prevent unjust occurrence of big hit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272304-A (JP)
Title: Information recording reproducing device, and method of signal evaluation therefore, and information recording reproducing medium
Inventor: NAGAI YUJI
IPC: G11B7/005
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the evaluation value of signal quality with a low calculation amount by previously preparing the tables of various patterns with respect to the patterns having the possibility of an error in a reproducing signal.  <P>SOLUTION: An information recording reproducing device obtaining an identification signal by using the PRML identification system comprises: a table 204 of the Euclidean distances of a positive pattern and its ideal signal, an error pattern and its ideal signal corresponding to the positive pattern and the ideal signal mentioned above, and the positive pattern and the error pattern; a means 202 for calculating a difference between the Euclid's distance of the ideal signal and the reproducing signal of the positive pattern and the Euclid's distance of the ideal signal and the reproducing signal of the error pattern when the identification signal conforms to any pattern on the table; and a means 202 for evaluating the identification signal by using the average distribution of the difference and a standard deviation. Highly accurate evaluation is achieved with the low calculation amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265056-A (JP)
Title: Method for detecting moisture content in soil, method for controlling water supply of potted cultivation and water supply control system
Inventor: FURUI MASAJI
IPC: A01G9/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable method for detecting the moisture content in soil, a method for controlling water supply and a water supply control system for controlling the water supply control in potted cultivation for supplying water by a method for supplying water from the base.  <P>SOLUTION: The method for detecting the moisture content in the soil comprises thrusting a soil water sensor, more preferably a soil water sensor detecting the average value of the moisture content of the soil contacting a rod-like sensing part in the nearly horizontal direction in the interlayer part of pot culture soil and detecting the moisture content in the soil. In the potted cultivation for supplying water to two or more or a plurality of potted plants placed on a cultivation bed by the method for supplying water from the base, the moisture content in the soil of the pot culture soil is detected by the method for detecting the moisture content of the soil to control the start and completion of the water supply based on detected values. Fully automatic control is more preferably performed with a data processing apparatus processing the detected values of the moisture content in the soil and an automatic water supply apparatus operable with command of the data processing apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268996-A (JP)
Title: Link structure
Inventor: KONDO FUMITAKA
IPC: E04H3/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link structure which positively links a hook of a carriage traveling by remote control to an engaging portion of a passenger seat unit, and positively maintains the linkage.  <P>SOLUTION: The link structure is formed of the hook 1 which is held on a driving (C) side and carries out derricking operation by an appropriate derricking means 4, and an engaging portion 2 which is held on a driven (U) side and allows the hook 1 to be linked thereto when the hook 1 carries out the derricking operation. The link structure is comprised of a link position detecting mechanism which includes an abutting portion 5, a stroke body 6, and a switch 7. The abutting portion 5 is arranged on the driven (U) side, for directing its tip toward the driving (C) side. The stroke body 6 is arranged on the driving (C) side, for abutting its tip on the abutting portion 5, and then receding corresponding to advancement of the abutting portion 5. The switch 7 is arranged on the driving (C) side, for activating the derricking means 4 upon receding of the stroke body 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270183-A (JP)
Title: Highly-sensitive measuring device
Inventor: SUNAOKA YOSHIO
IPC: G01N30/64
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of detecting, highly accurately and highly sensitively, not the difference nor the change but the absolute value of a measuring characteristic which is an object, in addition to paying attention to the fact that the minute difference or change of the characteristic of a material to be measured can be measured accurately by outputting only the difference of detection signals from at least two sensors taken out simultaneously.  <P>SOLUTION: This highly-sensitive measuring device is characterized by providing at least two sensors for detecting the same characteristic in contact with the material to be measured at a prescribed time difference, acquiring the difference of the detection signals taken out simultaneously from each sensor, acquiring the difference of the characteristic value caused by elapse of the prescribed time difference from the difference of the detection signals, setting beforehand the time to be a measurement standard and a standard characteristic value at the time, and acquiring a measured value at the point of time after elapse of an optional time unit from a standard time by using the prescribed time difference as a pitch of the time unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274857-A (JP)
Title: Flavor composition
Inventor: KUMAZAWA KENJI
IPC: A23L27/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flavor composition for tea beverage having light and tempting roast note of tea, namely roast flavor and a tea beverage having roast flavor, and to provide a method for imparting roast flavor to a food and beverage.  <P>SOLUTION: This flavor composition for tea beverage contains 10<SP>-10</SP>-10<SP>4</SP>ppb of 2-acetyl-1-pyrroline being a trace constituent flavor component of tea. The tea beverage contains 10<SP>-13</SP>-10 ppb of 2-acetyl-1-pyrroline. The method for imparting roast flavor to food and beverage comprises adding the flavor composition having 10<SP>-10</SP>-10<SP>4</SP>ppb of 2-acetyl-1-pyrroline to the food and beverage.  <P>COPYRIGHT: (C)2003,JPO