baber/WOPTO huggingface dataset:
Patent JP-2002060300-A (JP)
Title: Method of producing anatase-type titanium dioxide single crystal film on silicon single crystal substrate
Inventor: YAMAMOTO HARUYA
IPC: B01D53/86
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain an anatase-type titanium dioxide single crystal film having a large area by using silicon as a substrate and to enlarge the reaction surface for decomposition and removing harmful gas such as nitrogen oxides. SOLUTION: Titanium nitride(TiN) having (110) face is stacked on a silicon single crystal substrate having a crystal face orientation of (100) face and then strontium titanate (SrTiO3) having (100) face is stacked on the titanium nitride. Thereby, lattice mismatching between the silicon and the anatase-type titanium dioxide can be reduced and it becomes possible to grow the single crystal of the anatase-type titanium dioxide.
Patent JP-2002062764-A (JP)
Title: Communication terminal device
Inventor: FUKUI TOMOSHI
IPC: H04N1/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which is enhanced in the operability of key input. SOLUTION: A key, arranged at an operation panel of the communication terminal device, is internally provided with a shift key which performs repeat depression operations so as to repetitively depressing of the key at prescribed intervals. The repeat depression intervals of the shift key are changed, according to the operation mode of the communication terminal device in this invention. When the operation of the shift key is decided in a step S3, the operation mode is checked in a step S4. In the case of a magnification selection mode, the key repeat timing is set high to 100 ms in a step S5. In the case of a function menu selection mode, the key repeat timing is set as slow as 300 means in a step S6.
Patent JP-2002064984-A (JP)
Title: Inverter control cirucit
Inventor: MATONO MASAO
IPC: H02M7/537
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To realize safe reset without short-circuiting the switching power elements. SOLUTION: A reset signal delay circuit 104 delays, when a reset signal 110 turns ON, the timing to turn ON a PWM reset signal 113 for resetting a PWM generation circuit 101 from the timing to turn ON a gate drive reset signal 114 for resetting the gate drive circuit 102 as much as the predetermined time T. The circuit 104 also delays, when the reset signal 110 turns OFF, the timing to turn OFF the gate drive reset signal 114 for resetting the gate drive circuit 102 from the timing to turn OFF the PWM reset signal 113 for resetting the PWM generation circuit 101 as much as the predetermined time T. Namely, while the PWM generation circuit 101 is reset, the gate drive circuit 102 is surely reset.
Patent JP-2002059694-A (JP)
Title: Foil transfer method without using heat
Inventor: KATO MUNEHIRO
IPC: B44C1/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a foil transfer method, by which a foil is transferred without using heat in manufacturing seals, labels or the like. SOLUTION: An ultraviolet curing type sticking agent layer, with which a foil is transferred to a base material by a plate similarly with a printing ink, is printingly coated. The foil is laminated to the base material, onto which the ultraviolet curing type sticking agent layer is printingly coated, so as to transfer the foil portion corresponding to the ultraviolet curing type sticking agent layer not by applying with heat by only with pressure in order to continuously realize the printingly coating of the ultraviolet curing type sticking agent layer and the transferring of the foil in line at a certain speed for realizing a heat-free foil transfer method.
Patent JP-2001191059-A (JP)
Title: Fermenting processing method and method for manufacturing cement
Inventor: ARAI MASATAKE
IPC: C10L5/46
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fermenting processing method and a method for manufacturing cement by which a way to effectively utilize devices installed in a cement plant such as a rotary kiln for treating waste can be provided. SOLUTION: In the fermenting processing method of the waste using the rotary kiln or a rotary drier, the waste to be subjected to fermentation treatment includes municipal waste accommodated in refuse bags and the waste is charged as it is in the cement kiln or the rotary drier for manufacturing the cement without breaking the bags and is subjected to fermentation treatment.
Patent JP-2002028216-A (JP)
Title: Bathing device for care
Inventor: KIDO HEITARO
IPC: A61H33/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device for care which reduces an economic burden, unnecessitates holding and lifting a physically handicaped person and unnecessitates moving the person to a bathroom. SOLUTION: The bathing device for card is provided with a main body 14 provided with a rectangular or elliptical waterproof sheet 2 smaller than a mattress or a bed 3 and an outer edge part 4 capable of forming a flexible projection line 5 at the outer periphery of this waterproof sheet 1, a cover 15 provided with a water-repellent or waterproof shielding sheet 16 and a bone material 17, and a first mist nozzle 8 for discharging mist to an inner space formed in the case of mounting a cover 15 to the main body 14. The nozzle 8 is arranged at a body-supporting device 6 provided in the center of the surface of the sheet 2 to discharge the mist upward or sideward.
Patent JP-2002074740-A (JP)
Title: Optical recording medium
Inventor: MATSUI FUMIO
IPC: G11B7/24035
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To ensure a wider choice of organic dye compounds in the manufacture of a high density optical recording medium as well as to find a potential use for an organic dye compound in a high density optical recording medium. SOLUTION: In the optical recording medium in which a substrate and a recording layer disposed on the substrate using an organic dye compound are included and information is recorded by irradiating the recording layer with light for writing and forming pits in the substrate by the organic dye compound, the absorption maximum of the organic dye compound is attained at a wavelength longer than that of the light for writing.
Patent JP-2002074995-A (JP)
Title: Semiconductor memory
Inventor: FUKUOKA KANTATSU
IPC: G11C17/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a short circuit between bit lines having a comparatively high resistance can be screened easily. SOLUTION: In the semiconductor memory constituted so that an input/output terminal of a memory cell connected to a word line is made conductive with a corresponding bit line by that the word line is driven to a selection level, while a potential appearing on a bit line by input/output of a data signal is amplified by a sense amplifier, the memory has a normal operation mode in which amplifying operation by the sense amplifier is started simultaneously with timing at which the word line is driven to a selection level and amplifying operation by the sense amplifier is finished simultaneously with timing at which a level of the word line is reduced from a selection level to a non-selection level or after that,  and a test mode in which start of amplifying operation by the sense amplifier is performed later by the prescribed period than that in the normal operation mode or finish of amplifying operation by the sense amplifier is performed before timing at which a level of the word line is reduced to a non-selection level by quickening it more by the prescribed period than that in the normal operation mode.
Patent JP-2002070694-A (JP)
Title: High-pressure fuel supply system
Inventor: ONISHI YOSHIHIKO
IPC: F02M37/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel supply system equipped with a valve improved in sealing property and pressure resistance by enhancing the rigidity of a lead without changing the plate thickness and valve hole to provide a surface seal for a seal part. SOLUTION: This high-pressure fuel supply system comprises a cylinder having a pressurizing chamber having a fuel passage, a piston slidably supported within the cylinder so as to vary the capacity of the pressurizing chamber, and a lead valve for controlling the intake and discharge of fuel, whish is provided in a fuel passage and comprises a flat valve seat formed on the valve hole circumference within the fuel passage and a thin plate-like lead making contact with the valve seat to close the valve hole. The lead has a dimension capable of making contact with the valve seat while covering the valve hole, and comprises a swollen part in a part overlapping the valve hole and having a diameter larger than the valve hole.  The swollen part of the lead has a protruding dish-shape to the direction flowing into the valve hole, and the height is set to 0.9 times or more the thickness of the lead.
Patent JP-2002065510-A (JP)
Title: Motor-driven open/close device for toilet seat/lid
Inventor: NAGASATO HIROSHI
IPC: A47K13/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional open/close device that a large impact sound may be generated by a toilet seat/lid striking against an object such as a toilet bowl or a low tank, or if the impact is stronger, the toilet seat/lid may be broken, when the toilet seat/lid is manually open/ closed by a user. SOLUTION: An angle detecting means 114 for detecting the angle of the toilet seat/toilet lid 104 detects the angle, and an angular velocity operating means 116 operates the angular velocity based on the detected angle. Then, when the toilet seat/toilet lid 104 is not driven to open/close and the angular velocity of the toilet seat/toilet lid 104 is a prescribed value or higher, the impact sound generated by the toilet seat/toilet lid 104 striking against the toilet bowl of low tank when a user opens/closes the toilet seat/toilet lid 104 by hand is reduced by a braking output to a drive means 113, and further, the breakage of the toilet seat/toilet lid caused by the striking is prevented.
Patent JP-2002068717-A (JP)
Title: Method of refining nitrogen trifluoride
Inventor: ISAKI RYUICHIRO
IPC: C01B21/083
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method to refine nitrogen trifluoride, capable of surely removing the trace amount of hydrogen fluoride which causes troubles in a semiconductor manufacturing process using nitrogen trifluoride. SOLUTION: Nitrogen trifluoride containing hydrogen fluoride as an impurity is brought into contact with activated charcoals at a superficial velocity ranging from 0.005 to 1 m/second to remove hydrogen fluoride from nitrogen trifluoride by adsorbing into activated charcoal.
Patent JP-2002071350-A (JP)
Title: Laser marking unit
Inventor: MATSUSHITA KAZUNORI
IPC: G01C15/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a laser marking unit from going out of order, when it is dropped fallen or is toppled. SOLUTION: A cap 5, made of an elastic body such as rubber, is put on the top of a housing 2 covering the laser marking unit 1 and the cap 5 is provided with projections 5 in lateral stripes for reducing a slip and projects outward from the outer periphery of the housing to protect the housing 2, when the laser marking unit 1 is turned over.
Patent JP-2002077657-A (JP)
Title: Apparatus of image processing, method thereof and recording medium
Inventor: NAKASE SHIRO
IPC: H04N19/625
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To achieve a high-speed processing without spoiling visible image quality by reducing the number of blocks that are set as objects of a color conversion processing by performing compression or expansion processing simultaneously with the color conversion processing on image data. SOLUTION: Original image data inputted to a color conversion/compression module 104 are converted into frequency components by a frequency conversion part 108, so that the frequency components are divided into low frequency component and high frequency component by a component dividing part 109 according to a prescribed standard. The low frequency component is inversely converted by an inverse frequency conversion part 110, color converted by a color conversion part 111 and converted into color converted low frequency component by a frequency conversion part 112. The color converted low frequency component and the high frequency component are synthesized by a component synthesis part 113, then quantized and coded by a quantizing/coding part 114, so that both of the color conversion processing and the compression processing are completed.
Patent JP-2002073358-A (JP)
Title: Method for access and control of logical partitioning memory
Inventor: SUGANO KOJI
IPC: G06F21/62
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method whereby each guest program can access each other's logical partitioning memory (LPAR memory) without detriment to security function which inhibits access from a guest program of the other logical partitioning. SOLUTION: This system comprises an access authorization code 121 corresponding to each LPAR memory 201 and 211 in a hypervisor area, defines a virtual command which can set up an access authorization code on the guest program 202 and 212 and a virtual command which can access other LPAR memories. These are realized by the hypervisor 110 by simulation, and at the time an access to LPAR memory is requested, the system checks whether access is authorized using an access authorization code.
Patent JP-2002069848-A (JP)
Title: Fiber treating agent, method for treating fiber and textile product
Inventor: NAKAGAWA MOMOKI
IPC: D06M13/463
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fiber treating liquid capable of imparting dry and soft feeling, excellent wearability due to its moisture retaining property and physiological skin-protecting effect, and to provide underwears treated with the liquid and having physiological skin-protecting effect. SOLUTION: Fiber is treated with the fiber treating liquid comprising an animal protein containing serine and optionally at least one kind selected from a group consisting of collagen and fibrin, chitosan or its salt, and one or more kinds of quaternary ammonium salts.
Patent JP-2002082786-A (JP)
Title: Printing system
Inventor: YAMAZAKI TAKESHI
IPC: G06F3/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of printing details of various kinds of information to be distributed via a network by adjusting them to a small regular size paper sheet. SOLUTION: The printing system is constituted by including a server 22, portable terminals T1, T2 to receive information to be distributed by the server 22 and a printer for a regular size paper sheet with prescribed dimension connected with the portable terminals T1, T2, an information data base D1 for display to store information for display to be displayed on display devices provided to the portable terminals T1, T2 and an information data base D2 for printing to store information for printing which is more detail than the information for display and for the paper sheet with prescribed dimension are connected with the server 22 and the portable terminals T1, T2 display the information for display stored in the information data base D1 for display on the display devices and make the printer print the information for printing stored in the information data base D2 for printing.
Patent JP-2002079358-A (JP)
Title: Metallic mold for forming aluminum wheel
Inventor: TAKUBO SHUJI
IPC: B22D18/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten the cooling time of casting, to prevent the unevenness of temperature in a metallic mold, to obtain a good cast product, to reduce the development of thermal stress and to extend the service life of the metallic mold, by preventing the local heat-up in the metallic mold at the position where much heat is locally received, such as a hole as cast, like a nut hole for fastening an aluminum wheel. SOLUTION: The metallic mold for casting the aluminum wheel, has a cavity in the interval between the lower metallic mold having a sprue hole and a gate part at the center part and the upper metallic mold arranged so as to be faced to the lower metallic mold. The lower metallic mold is vertically divided into two parts, i.e., a design mold faced to the cavity at the upper surface side and a backup mold arranged at the lower surface side of the design mold, and an annular cooling medium passage arranged so that the cooling medium can enter/leave the outer periphery of the gate part at the design mold side faced to the backup mold, are arranged. Further, the tip end part of a copper rod is fitted so as to come out into the cooling medium passage by boring the hole passing through the cooling medium passage from the cavity.
Patent JP-2002084116-A (JP)
Title: In-vehicle antenna
Inventor: ONODA MASAHIDE
IPC: H01Q1/42
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting an antenna on a vehicle body panel, even in a constitution that it guides out cables, approximately in parallel to the downside of an antenna base. SOLUTION: A guide plate 20 is disposed on the upsides of a signal cable 6 and a power cable 7, and both edges of the guide plate 20 are fitted in grooves 3e formed in notched grooves 3g of a base elongation 3a, so that the cables 6, 7 are guided out along through-holes 3d of the base elongation 3a. Thus, the cables 6, 7 and the base elongation 3a can be easily inserted in mounting holes of a vehicle body panel. After inserting them, a guide plate 20 is released from the grooves 3e and thereby the cables 6, 7 can be laid approximately in parallel on the backside of the vehicle body panel.
Patent JP-2002082501-A (JP)
Title: Image forming device
Inventor: TAKAOKA ICHIRO
IPC: G03G15/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce burdens of man-hours in the case of controlling the density of an image on a photoreceptor. SOLUTION: All data are managed by an arithmetic control means 10, and individual related means are controlled by the means 10. Information on the image density on the photoreceptor detected by a density detecting means 12 is accumulated in a storage means 11. Further, reference and allowable limit image density information to be compared with the image density information is previously accumulated, and if necessary, individual pieces of image density information are compared and calculated by the arithmetic control means 10, and then image density adjusting information is transmitted to a power supply means 1. Individual power supply characteristic values of an electrifying means 2 and/or a developing means 5 are adjusted and controlled by the power supply means 1 according to the adjustment information to automatically obtain the desired density of the image on the photoreceptor.  The image density information on the photoreceptor is compared with the reference image density information and calculated, and the result is transmitted to an exposure means 4. Then the exposure energy is controlled, to automatically obtain the desired density of the image on the photoreceptor.
Patent JP-2002097111-A (JP)
Title: Water-containing solid composition and water-in-oil solid composition and cosmetic using the same
Inventor: TAKANO AKIKO
IPC: A61K8/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a stable water-in-oil solid cosmetic having high water content and giving a good feeling to users and having a makeup lasting quality. SOLUTION: This water-containing solid composition comprising a higher alcohol, a lipophilic polyglycerol fatty acid ester and water is used as a raw material for water-in-oil emulsion cosmetics.
Patent JP-2002092899-A (JP)
Title: Height direction angle control mechanism for shaft for optical pickup guide
Inventor: HORI KENICHI
IPC: G11B7/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a height direction angle control mechanism for shaft for optical pickup guide capable of easily controlling and fixing the attitude or position of a shaft in the direction of the height within a small install space in simple configuration. SOLUTION: This mechanism has a bolt 62 to be screwed in a screw hole while forming a base 25 through the direction of the plate thickness and a leaf spring 61 as an elastic member, which is attached on the first plate surface of the base 25, for energizing a shaft 35 located on the first plate surface closely to the first plate surface. The upside end face of the bolt 62 and the leaf spring 61 cooperatively hold the shaft 35. By turning the bolt 62, the angle position of the shaft 35 in the direction of the height can be controlled.
Patent JP-2002101059-A (JP)
Title: Mobile telephone function extension system using data broadcasting, and method of distributing data
Inventor: SUZUKI YASUTERU
IPC: H04M11/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enable display of broadcast information by data broadcasting on a personal computer, and at the same time, data-broadcasting information sites over the Internet accessible for reading information. SOLUTION: A data-broadcasting station 110 sends the data (advertisements, portal screens, programs, music, etc.), from a sponsor 120 as data-broadcasting waves. A mobile telephone B receives the data by an antenna of a data- broadcasting receiving unit A, and only the data selected for the user is temporarily stored in the mobile telephone B. When the mobile telephone B is powered on, the selected data such as advertisements, portal screens, programs, and music are displayed at all times on a displaying section 28. For more detailed information, the user of the mobile telephone B can access servers 100 and 101 over the Internet, using URLs which are included in the data.
Patent JP-2002112689-A (JP)
Title: Tool for catching mole
Inventor: RYO BUNHIN
IPC: A01M23/36
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a simply operable effective tool for catching a mole having practicality. SOLUTION: This tool for catching the mole comprises a fixing table 1, pressure springs 2, auxiliary springs 3, blades 4, a fixing support 5, machinery heads 6 and fitting parts 7 and several rectangular holes are bored in the fixing table 1. The blades 4, the fixing support 5 and the machinery heads 6 are inserted into the holes. The pressure spring 2 has actions of pushing down the blades 4 and the auxiliary springs 2 are capable of hooking the upper sides thereof on spring pulling hooks 13, fixing the lower sides thereof on the machinery heads 6 with spring fixing plugs 31 and regulating the tension thereof. The blades 4 are fitted onto slopes of fitting supports moving to the left and right in the fitting parts 7 in notched parts of the lower parts thereof and set.  The fixing support 5 is capable of regulating the height of the fixing table 1 with a fixing screw 51 and the machinery heads 6 retain the set state by pushing the fitting supports in the direction of the blades 4. When the machinery heads 6 are pushed up with the mole passing through soil, the machinery heads 6 are moved upward to fit the fitting supports into the notched parts thereof. Thereby, fitting with the notched parts of the blades 4 is separated to push down the blades 4 and catch the mole.