baber/WOPTO huggingface dataset:
Patent JP-2002052843-A (JP)
Title: Cavity-containing polyolefin-based resin film excellent in lateral tear property
Inventor: TAGA ATSUSHI
IPC: B32B27/32
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cavity-containing polyolefin-based resin film excellent in lateral tear properties, by which the coloring of printing ink is excellent and no white solid printing is necessary under the condition being used as a base material film of label, seal, tape or the like due to the excellent lateral tear properties and, at the same time, to the whiting properties and hiding properties due to its cavities and the recording sensitivity of an information recording paper and the cutting properties in an output printer can be satisfied, especially when the film is used as the base material film of the information recording paper such as a sublimation thermal transfer image receiving paper, a melt thermal transfer image receiving paper, an ink jet image receiving paper or the like. SOLUTION: By biaxially and laterally stretching a layer made of a composition (A), in which 5 to 30 pts.wt. of inorganic and/or organic finely divided particles having an average particle diameter of 0.5 to 15 μm is compounded to 100 pts.wt. of a polyolefin-based resin, a polyolefin-based resin film having a cavity-containing layer with a cavity content of 10 to 50 cc/100 g is obtained.
Patent JP-2001077319-A (JP)
Title: Single-charge storing mnos memory, monos memory, and method for driving the same
Inventor: LEE JO-WON
IPC: H01L27/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a single-charge storing MNOS memory which can operate under a relatively low voltage and a method for driving the memory. SOLUTION: A single-charge storage MNOS memory is provided with a channel 21 formed on a first-conductivity semiconductor substrate 20, a source 22 and a drain 23 whcih are formed on both sides of the channel 21 on the substrate 20 and doped with a second-conductivity impurity, and an oxide layer 24, a nitride layer 25, and a gate 26 successively formed on the channel 21. The memory is also provided with a trap site 25 formed between the oxide layer 24 and nitride layer 25 and in which charged are stored one charge by one charge. The width of the channel 21 is adjusted to a device screen length LD or narrower.  The length LD is expressed by LD=(εkBT/g2NA)1/2 (where, ε, KB, and T respectively represent the permittivity of the substrate 20, Boltzmann's constant, and absolute temperature and q and NA respectively represent the quantity of charges and the impurity concentration of the substrate 10).
Patent JP-2002051864-A (JP)
Title: Fixing structure of strut and floor
Inventor: OKANO KEN
IPC: F16B9/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a strut and a floor capable of easily preventing a liner from being deviated in the horizontal direction without adding a troublesome work such as welding work. SOLUTION: A bolt hole 17 and a fixing hole 18 are formed at a base body 6 provided at the lower end of the strut 2, liners 19 and 20 are overlapped vertically and inserted between the base body 6 and the floor 15, opening parts 22 attachable to and detachable from anchor bolts 16 are formed at the respective liners 19 and 20, projecting parts 23 are formed on the upper surfaces of the liners 19 and 20, and recess parts 24 are formed on the lower surfaces. The bolts 16 are inserted into the opening parts 22 of the respective liners 19 and 20, the projecting part 23 of the lower liner 20 is fitted into the recess part 24 of the higher liner 19 and the projecting part 23 of the liner 19 is fitted into the hole 18 of the base body 6.
Patent JP-2002051606-A (JP)
Title: Rolling control structure for working machine
Inventor: TAKADA FUMIO
IPC: A01B63/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a rolling control structure for a working vehicle to solve the problem that the rolling driving of the working apparatus is somewhat delayed against the lateral inclination of a machine body by placing an inclination sensor for detecting the inclination angle of the machine in the lateral direction against the horizontal plane. SOLUTION: A front wheel case 19 is supported in a freely rolling manner, and a rolling sensor for detecting the rolling of the front wheel case 19 against the machine body is provided. When the rolling of the front wheel case 19 is detected, the driving for the rolling of the working apparatus 4 by the actuator 8 is started, in advance to the actuation of rolling control based on the detected value of the inclination sensor, in the opposite direction to the direction which the lateral inclination of the machine body is expected in.
Patent JP-2002055006-A (JP)
Title: Pressure detection element and its production
Inventor: TASAI YOSHIAKI
IPC: G01L9/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To protect a pressure detection sensor chip from thermal stress effects more than for other members, without using a metal chip, such as Kovar (R). SOLUTION: In a sensor chip attachment part of a hermetic glass 13, a glass member 16 for sensor chip mount, having a similar thermal expansion coefficient as that of a sensor chip 17 for pressure detection, is fixed to install, and to the glass member 16 for sensor chip mounting, the pressure detection sensor chip 17 is fixed and installed.
Patent JP-2002051618-A (JP)
Title: Packing device in seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To detect the accurate height of a soil surface by a grounding sensor 18 by packing the soil surface at the seedling transplanting position on which a seedling transplanting beak acts. SOLUTION: This construction of the packing device in a seedling transplanter is characterized in that a packing roll 1 having a packing width E wider than grounding width B of a grounding sensor 18 is installed in the front side of the grounding sensor 18 for detecting the height by slidably keeping contact with the soil surface C at the position on which the seedling-transplanting beak 2 acts.
Patent JP-2002059731-A (JP)
Title: Fixing structure for heat exchanger
Inventor: INAGAKI KAZUMA
IPC: F28F9/007
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent air flowing in an air conditioning casing from leaking to the outside of the air conditioning casing without using a seal means composed of a separate part such as a packing. SOLUTION: A flange part 26 (26a) of a heater core 2 is projected to the edge 44a side of an insertion port 44 and brought into contact with the air conditioning casing 4 side (a casing side flange part 44d) by specified surface pressure, and a header tank 23 is pressed against the reference surface A by reaction force (pressing force) received by the core side flange part 26a. Since the heater core 2 is fixed to the air conditioning casing 4 in the close contact state, the insertion port 44 is blocked so as to be covered with the flange part 26 by the close contact of the flange part 26 to the edge part 44a. Therefore, air flowing in the air conditioning casing 4 can be prevented from leaking to the outside of the air conditioning casing 4 without using a seal means composed of a separate part such as a packing.
Patent JP-2002076578-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/46
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board having uniform thickness, which requires no control for plating thickness for forming a pattern. SOLUTION: There are provided a process where a metal layer 22 is formed on the surface of a carrier 3, a process where a conductor pattern 2 is formed on the metal layer formation side of the carrier by metal plating, a process where an insulating resin layer 1 is formed on the conductor pattern formation side of the carrier, a process where the insulating resin layer is solidified, and a process where the carrier 3 and the metal layer 22 are removed from the surface of the insulating resin layer 1.
Patent JP-2002066347-A (JP)
Title: Rice washer
Inventor: NAKAE SATOSHI
IPC: B02B3/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To surely separate milled rice subjected to rice washing and bran and to more easily take the milled rice out of a rice storage container of a rice washer which removes the bran on the surface of the milled rice. SOLUTION: A rice washing process step is started by feeding a prescribed amount of the milled rice 1 into the rice storage container 2 and driving rotary vanes 4 which are freely rotatably disposed in the rice storage container 2 by a drive means 6. The rice washing process. step, upon ending, is automatically shifted to a rice discharging process step and the milled rice is discharged from the rice storage container 3 by a rice discharging means arranged on the sidewall of the rice storage container 2. The drive means 6 of the rotary vanes 4 is commonly used with a bran sucking means 12, by which the bran sucking means 12 is surely operated during the rice washing process step.
Patent JP-2002069068-A (JP)
Title: Method of preparing monoglyceride ketal
Inventor: IMANAKA TAKEHIRO
IPC: C07C69/003
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method simply and effectively preparing a high purity monoglyceride ketal a component of fat and fatty acid and a method of preparing a monoglyceride a component of fat and fatty acid by using the same. SOLUTION: This method prepares a monoglyceride ketal expressed by general formula (3) by reacting fat, a ketone or an aldehyde and glycerins in the presence of a catalyst and a method preparing monoglyceride expressed by general formula (4) by carrying out a deketalization of the monoglyceride ketal obtained therefrom [R1 is a 5-23C saturated or unsaturated hydrocarbon group, R2 and R3 are each H, a linear or branched 1-22C alkyl or an alkenyl group or a 6-30C aryl group optionally having an alkyl substituent and the sum of the carbon atoms of R2 and R3>=3].
Patent JP-2001105352-A (JP)
Title: Portable hydraulic pressure device
Inventor: FRENKEN EGBERT
IPC: B25B27/14
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a change of device heads of a portable hydraulic pressure device. SOLUTION: The portable hydraulic pressure device 1 is so designed that a piston is hydraulically movable in a hydraulic cylinder 8 to offer a compressing operation or cutting operation and comprises a piston head 5 and a piston shank 16 that transmit pressure simply via butt contact but not interconnection, and that the piston shank 16 is connected to a tool carrier 10 that is a part of a replaceable device head 9. The replaceable device head 9 has, in its own casing, the piston shank 16 with a return spring 22.
Patent JP-2002071415-A (JP)
Title: Thermal air flow rate sensor and method for forming it
Inventor: YASUKAWA AKIO
IPC: G01F1/692
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal air flow rate sensor for measuring an air flow rate using a heating resistor formed in a diaphragm whose periphery is fixed, which can prevent fracture of a diaphragm due to collision of dust. SOLUTION: Two or more step tapers are formed at the fixing end part for a diaphragm. The angle of the innermost taper is set to be smaller than that of the taper next to the innermost taper. When dust collides with the diaphragm and the kinetic energy of the dust is converted into the strain energy, fracture of the diaphragm is prevented by reducing the inclination of the load versus deflection curve near the end part of the diaphragm in order to reduce the generated load.
Patent JP-2001136593-A (JP)
Title: Telephone equipped with voice capable of being customized to audiological distribution of user
Inventor: SMITH DAVID L
IPC: G10L21/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system 20, having audio amplification which can be customized to the audiological distribution of a user. SOLUTION: This telephone device 20 includes a sound generator, which generates a series of sound signals over a prescribed frequency range. A loudspeaker 38 converts the sound signals into audio signals. A feedback mechanism 50 or 60 is provided and a listener, who listens to an audio signal senses the audio signal audiologically. The reaction of the listener is stored as an audiological distribution in a memory 44. A processor 44 converts the audiological distribution into a set of weights of taps for the storage in the memory. When there is an incoming call, a filter 44 receives a set of weights of taps and the signal of the incoming call. The filter provides an output as the filtered version of the incoming signal t drive the loudspeaker.  The telephone system 20 is a telephone, a telephone transmitter receiver, or telephone answering device based wire line, cellular means, cordless means, the Internet, or PC.
Patent JP-2002070594-A (JP)
Title: Keeping device for opening of throttle grip of outboard motor
Inventor: YOSHIZU KUNIHIRO
IPC: F02D11/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a keeping device for the opening of the throttle grip of an outboard motor capable of maintaining stably the holding force for the throttle grip after adjustment by preventing throttle grip from application of a thrust load even at the time of adjusting the holding force. SOLUTION: The keeping device for the opening of the throttle grip of an outboard motor is composed of a part to be held 31 formed in a single piece with the throttle grip 15, a friction member 32 overlapped on the part 31 in the axial direction, a supporting member 33 mounted on a steering bar handle 11 in such a way as abutting to the inner end face of the part 31, an adjusting member 35 having a pressing part 34 to abut to the outer end face of the friction member 32 and to be engaged with the supporting member 33, and a loosening stopping means 36 installed between the supporting member 33 and adjusting member 35 for suppressing unfavorable motions of the adjusting member 35.
Patent JP-2002072538-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAGAHAMA HITOSHI
IPC: G03G9/087
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner, which will not impair properties related to forming on a photoreceptor, fixing property and offset property and which shows good fixing property of a black solid image against rubbing; after being fixed and which can form proper copied images without crests. SOLUTION: The electrostatic latent image developing toner, comprising essentially polyester resin prepared by the reaction of polybasic acid dicarboxylic acids and polyhydric alcohol diols, contains nonoxidizing polypropylene and oxidizing polyethylene.
Patent JP-2002070220-A (JP)
Title: Between-bed movable screen for patient bedroom
Inventor: NISHIDA ISAMU
IPC: E04B2/74
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a movable screen serving as a partition between beds in a patient bedroom, bringing about a great between-bed screening effect, and preventing the effectiveness of the large patient bedroom being impaired due to the partition. SOLUTION: The screen is composed of a base 1 and a partition part 2, the orientation of the partition part 2 is taken as adjustable by interposing a joint 3 between the base 1 and the partition part 2, the base 1 is provided with a shelf 24 and a box 7, and a lower end is fitted with casters 6, 6, etc.
Patent JP-2002077068-A (JP)
Title: Method and system for investigating radio wave utilization
Inventor: KUROSAWA MAKOTO
IPC: H04B17/318
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for investigating utilization of radio wave that can easily investigate utilization of radio waves and easily eliminate a noise signal. SOLUTION: A temporal change of a received signal is received as time series data by each frequency band, the received time series data are binarized on the basis of a threshold depending on the noise level to calculate 1st binary data, the 1st binary data are averaged by each prescribed time to calculate time average data, the time average data are binarized based on a threshold depending on the standard pulse width of a radio wave that is an observation object to calculate 2nd binary data, and the utilization state of radio waves for each frequency band is investigated based on the 2nd binary data.
Patent JP-2002074125-A (JP)
Title: Contents distribution notification method, reservation management device and program storage medium
Inventor: NISHIMURA TAKANORI
IPC: G06Q30/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a contents distributer to notify a person desired to receive contents provision about that the live distribution of contents is carried out without any troublesome work in the case of performing the live distribution of the contents. SOLUTION: If a contents supply system 100, the distributer uses a streaming server 102 in order to perform the live distribution, and a used user PC 106 reserves the use of a time slot, etc., with a server use reservation management center 101. When the user PC 106 transmits reservation desire information including the e-mail address of the person to whom the user wants to notify that the contents distribution is performed to the center 101 through the Internet 103, the center 101 transmits e-mail notifying that the contents are distributed and the like to the e-mail address.
Patent JP-2002075284-A (JP)
Title: Hollow cathode lamp, atomic absorption spectroscope and atomic fluorescence spectroscope
Inventor: IMAGAMA JUNICHI
IPC: H01J61/64
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cathode lamp with an improved assembly process which does not easily allow wraparound of discharge against an anode. SOLUTION: The hollow cathode lamp 1 has a cylindrical member 8 and an anode tube 7 erected on a stem 4, with the former surrounding the latter in a bulb 2, to achieve a configuration in which a wraparound of discharge hardly occurs from anything but a hollow cathode 10 against an anode 7. The anode itself can be utilized as a lead wire as a result of the anode tube 7 penetrating the stem 4. Further, a surface area is enlarged by making the anode 7 itself tubular, and accordingly, a radiation effect increases, input current value is heightened, and light output can be improved with a simple structure. Then, as a result of the anode tube 7 extended toward the tube axis L direction, the cylindrical member 8 and the anode tube 7 can be arrayed concentrically, enabling an assembly of the lamp 1 based on the anode tube 7.
Patent JP-2002076246-A (JP)
Title: Method for manufacturing circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/50
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a circuit device which is mounted on a circuit element using a ceramic board or a flexible board as a supporting board that the thickness of the supporting board impedes reduction of size and thickness of the circuit device. SOLUTION: After a conductive pattern 51 for each bock has been formed on a conductive foil 60 using isolation trenches 61, a circuit element is mounted and molded of insulating resin 50, before being isolated by a conductive pattern formed by etching the rear surface of the conductive foil. Furthermore, resource- saving manufacturing method of a circuit device suitable for mass production can be implemented, by introducing a measuring process for each bock and a dicing process.
Patent JP-2002079439-A (JP)
Title: Maintenance control device for machine tool
Inventor: MORIUCHI TAKASHI
IPC: G05B19/418
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance control device for a machine tool capable of easily evaluating and controlling static and/or dynamic characteristics of a machine tool from a user side, and installing a precautionary measure on the basis of a result of the evaluation. SOLUTION: This maintenance control device 1 for evaluating and controlling the static and/or dynamic characteristics of the machine tool 20 by making the trial operation of the machine tool 20 comprising a main spindle device 25 and a feeding device, comprises an acceleration sensor 11a or the like for detecting the static and/or dynamic states of the machine tool 20, a reference value storing part 34 for storing a predetermined reference value as a standard state of the machine tool 20, a determination processing part 37 for evaluating the static and/or dynamic characteristic of the machine tool 20 on the basis of the detection signal detected by the acceleration sensor 11a or the like and the reference value stored in the reference value storing part 34, and determining the acceptability of the machine tool,  and an output controlling part 33 for outputting the result of the determination by the determination processing part 37, to an output device 40.
Patent JP-2002082370-A (JP)
Title: Finder system and optical equipment using the same
Inventor: TAMURA SUSUMU
IPC: G02B5/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a finder system and optical equipment with which the occurrence of ghosts and flares at the inside of a finder visual field and in the vicinity of a visual field is surely prevented. SOLUTION: In the finder system, having a visual field frame for regulate the finder visual field and an eyepiece to guide luminous flux from a finder image formed in the visual field frame or in the vicinity of it to the eyeball of an observer, the eyepiece possesses a positive lens, which is moved on a finder optical axis with a negative lens, in the order starting from the side of the visual field frame in order and by which finder diopter is adjusted; and the negative lens is provided with a first light-shielding means for shielding the peripheral luminous flux of a finder luminous flux in the short-side direction and the positive lens is provided with a second light-shielding means for shielding the peripheral luminous flux of the finder luminous flux in a long side direction.
Patent JP-2002092068-A (JP)
Title: Method for manufacturing plotted data of metallic wiring
Inventor: KAKINUMA TORU
IPC: G06F17/50
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To easily design a flexible printed wiring board. SOLUTION: When any closed curve is not formed of the contour line of metallic wiring, the coordinate values of the terminal points of the contour line temporarily converted into the coordinate system of a plotting device are reconverted into coordinate values with real dimensions easy to be handled with a CAD program. Thus, the positions of the terminal points are easily found on the CAD program so that correction can be easily performed.
Patent JP-2002084988-A (JP)
Title: Food and container for applying lame
Inventor: TAKEI CHISATO
IPC: A23L35/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a food or a container capable of enhancing appetite by applying uniform dispersed lames on the food such as soft ice cream, cooked rice, noodles, etc., or the container housing the food without any unfavorable influence on ingestion. SOLUTION: This food is obtained by uniformly mixing lames (French) 4 colored to a prescribed color and having a fine size in a scattered state and incorporating the lames 4 in a material of an ice cream 3 such as the soft ice cream and applying the lames 4 to a cone 2 as a wafer as a container and improving the designability when externally viewed. The lames 4 may be applied to decorate the bordering part of a glass or a cup. Thereby, selectivity of appearance can readily be made for not only the material of the food but also the container thereof. The appetite and relish are promoted to cause a high-class feeling.