baber/WOPTO huggingface dataset:
Patent JP-2001092069-A (JP)
Title: Sensitizing dye, silver halide photographic sensitive material using same and processing method for said material
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C5/30
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material less liable to cause stain due to processing, a sensitizing dye suitable for the sensitive material and a processing method for the sensitive material and to provide a silver halide photographic sensitive material for an image setter capable of rapid processing particularly in terms of dryability and less liable to cause stain, a sensitizing dye suitable for the sensitive material and a processing method for the sensitive material. SOLUTION: The silver halide photographic sensitive material has at least one hydrophilic colloidal layer including at least one silver halide emulsion layer on at least one face of the substrate and contains a compound of formula D in at least one hydrophilic colloidal layer. At least one hydrophilic colloidal layer contains a hydrazine derivative or a quaternary onium salt compound. The compound of the formula D is a sensitizing dye.
Patent JP-2002039953-A (JP)
Title: Glass substrate for storage medium and method and apparatus for detecting defect of glass vessel
Inventor: YAMAGUCHI YOSHIO
IPC: G01N21/896
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To detect a defect in a glass or on the surface thereof stably with high accuracy regardless of dust on the glass surface without requiring a clean room. SOLUTION: Light is projected to the outer circumferential side face of a glass substrate or the end face at the mouth of a glass vessel and a component of the light diffuse reflected at a defect in the glass substrate or on the surface thereof and outgoing therefrom is detected thus detecting a defect of the glass substrate. Light can impinge on the outer circumferential side face or the end face at the mouth without striking the glass surface when a holder matching the shape of the glass substrate or the glass vessel under inspection is employed.
Patent JP-2002044356-A (JP)
Title: Scanner
Inventor: NISHI AKIHIRO
IPC: G06F21/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanner that provides IDs different in confidential levels to personal computers so as to allow the personal computers to share scanned data depending on the confidential levels. SOLUTION: The scanner 1 that is connected to a LAN and outputs scanned data to personal computes pcA-pcD to download is provided with an ID provision section 22a that sets confidential levels with different layers and provides an ID corresponding to each confidential level to the respective personal computers and with a scanned data processing section 21a that applies image processing corresponding to the confidential level to the data, and outputs the data subjected to the image processing by the data processing section and having different layers to the personal computers corresponding to the confidential level of each layer for downloading so as to allow the personal computers to share in common the data via a network.
Patent JP-2002034537-A (JP)
Title: Device for draining bean sprouts
Inventor: KAWAKAMI SANJI
IPC: B65G15/24
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for draining bean sprouts, which can remove adhered water or the adhered water and unwanted materials from the bean sprouts in a low noise state without damaging the bean sprouts such as bean sprouts or cut vegetables. SOLUTION: This device for draining the bean sprouts is characterized by arranging plural endless belt conveyers 12, 14, 16, 18 upward inclined on their exit sides in series so that the exit sides of the belt conveyers are connected to the entrance sides of the adjacent belt conveyers, respectively, disposing scrapers 28, 30, 32, 34 for removing adherends from the surfaces of the belts on the endless belt conveyers 12, 14, 16, 18, and disposing a supply conveyer 2 for supplying the bean sprouts to be drained to the first endless belt conveyer 12. A loosing means for loosing the bean sprouts to be supplied to the endless belt conveyer 12 is disposed below the exit of the supply conveyer 2.
Patent JP-2002047292-A (JP)
Title: Method for producing phenyl boronic acids and triphenyboroxins
Inventor: NAKAMURA TOSHIKI
IPC: C07F5/05
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To and provide a method for producing both useful phenylboronic acid triphenylboroxin in a high yield at a low cost. SOLUTION: A phenyl Grignard reagent represented by formula 1 (R1 is a substituent group at the 2-, 3-, 4-, 5- or 6-positon and is hydrogen, an alkyl group, an alkenyl group, an alkoxy group or a halogen atom; (n) is 1 or 2, when (n) is 2, each R1 may be the same or different) is reacted with a boric acid ester represented by general formula 2 (R2 is an alkyl group or a phenyl group; and X is chlorine or bromine) dissolved in a non-ether aromatic solvent at -10 to +15 deg.C to give a phenylboronic acid represented by general formula 3. Then the phenylboronic acid is dehydrated to give a triphenylboroxin of represented by general formula 4. Toluene, benzene or their mixture is preferably used as the non-ether aromatic solvent.
Patent JP-2002043399-A (JP)
Title: Wafer heating device
Inventor: TAKENOUCHI HIROSHI
IPC: H01L21/027
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer heating device capable of solving such a problem that the temperature of a heat equalizing plate may get out of control in case of failure of a thermocouple or a temperature controller being used. SOLUTION: The wafer heating device is provided with a safety circuit for preventing overheating of the heat equalizing plate 2 and a thermocouple 10a for transmitting signals to the safety circuit, and the thermocouple 10a is fixed on the surface of the heat equalizing plate 2 via a ceramic chip 30 having a thermal conductivity of 20 W/m.K or more.
Patent JP-2002043303-A (JP)
Title: Cvd apparatus
Inventor: TODA MITSUAKI
IPC: H01L21/31
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a CVD apparatus that can improve yield and productivity by suppressing generation of dust distributed in a band shape on a wafer. SOLUTION: Under a condition in which gas is supplied to the accommodating space of an inner tube 200 while heating with a heating means 400 is taken place so as to form a film on each wafer 1, the number of heat-insulating plates 500 is so designed (in this embodiment, 3 sheets) that the temperature in the vicinity of a gas inlet tube 600 and the temperature in the vicinity of a bottom wall member 140 are maintained at such a temperature range as not to generate adhesion of by-products in the gas inlet tube 600. As a consequence, generation of by-products and dust is prevented even though the inner tube 200, a boat 300, and the heat-insulating plates 500 are composed of SiC.
Patent JP-2002034526-A (JP)
Title: Method for reducing precipitation of milk ingredient- containing sour drink and milk ingredient-containing sour drink whose precipitation is reduced by the method
Inventor: SAIGO AKIRA
IPC: A23C9/152
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the precipitation of a milk ingredient-containing sour drink, by simple which the precipitate generation of the milk ingredient-containing sour drink can effectively be prevented without deteriorating the flavor and so on of the milk ingredient-containing sour drink. SOLUTION: This method for reducing the precipitate generation of the milk ingredient-containing sour drink containing a sour agent is characterized by replacing the sour ingredient in the sour agent with malic acid.
Patent JP-2000324886-A (JP)
Title: Reluctance motor
Inventor: ISHIDA WATARU
IPC: H02P25/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a reluctance motor which does not restart supplying exciting current before a capacitor is sufficiently charged by a remaining exciting current. SOLUTION: This reluctance motor comprises a current supply control circuit for controlling a current supply for switching elements 10, 11 connected to armature coils 9a, 9b, respectively wound on a pole of a stationary armature. When the control circuit monitors supply currents to the coils 9a, 9b during exciting and detects that the currents become a prescribed value or larger, the circuit turns off the elements 10, 11 to charge and hold magnetic energies stored in the coils 9a, 9b in capacitor 26, makes the currents of the coils 9a, 9b fall rapidly, while when the circuit detects that the currents of the coils 9a, 9b become a prescribed value or lower, the circuit turns on the elements, 10, 11, supplies electrostatic energy stored in the capacitor 26 to the coils 9a, 9b to rapidly accelerate rising of the currents of the coils 9a, 9b.
Patent JP-2002040395-A (JP)
Title: Liquid crystal display device
Inventor: TAKADA YUTAKA
IPC: G02F1/1333
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To surely attach a panel holder to a printed wiring board without play by simple work. SOLUTION: At the open end edge of the panel holder 3, plural locking pawls 32 to be forcibly fitted to the locking holes 2a of the printed wiring board 2 while being accompanied by elastic deformation and a spacer projection 34 to be abutted on the printed wiring board 2 so as to generate a prescribed clearance between the printed wiring board 2 and the open end edge of the panel holder 3 for keeping the locking pawls 32 in a closed adhered state to the locking holes 2a at all times are formed.
Patent JP-2002048081-A (JP)
Title: Gas compressor
Inventor: IJIRI MAKOTO
IPC: F04C18/344
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss by reducing the vane back pressure at the initial time of a suction stroke. SOLUTION: A suction chamber communication hole 31 is provided so as to communicate a back pressure chamber 5 provided at a bottom part of a vane groove 3 with a suction chamber 14 at a position immediately after a progressing directional tip of the vane groove 3 passed through a short-diameter circular surface 18 of a cylinder chamber 1a, and the pressure of the back pressure chamber is lowered by this communication. When the vane 4 progresses forward more the back pressure chamber 5 is separated from the suction chamber communication hole 31 so as to close the suction chamber communication hole 31, and communicated with a back pressure fluid inlet 15 so as to restore the pressure of the back pressure chamber.
Patent JP-2002045310-A (JP)
Title: Toilet seat
Inventor: KIMURA MOTOYASU
IPC: A47K13/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat with a washing machine, which can be installed in a small space. SOLUTION: On a toilet seat receiver 5, the top of a ring-shaped toilet seat 6 which is flexible member is placed. The other parts of the ring-shaped toilet seat 6 are suspended like a loop with rollers. A toilet seat driving device 7 is placed to drive the ring-shaped toilet seat 6 along with the toilet seat receiver 5, and further, this toilet seat has a device to clean up the toilet seat 6.
Patent JP-2002049732-A (JP)
Title: Theme evaluation service providing system. device and method for evaluating theme, and computer-readable rpcording medium recording theme evaluation program
Inventor: OSAWA YOSHITAKA
IPC: G06Q10/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily evaluate various themes. SOLUTION: The theme evaluation service providing system is provided with an application service provider(ASP) 2 and a client system 6 connected via the Internet/Intranet 4. The ASP 2 is provided with a theme evaluation server computer 10 for calculating the evaluated result of themes on the basis of various data received from the client system 6 via the Internet/Intranet 4 and a theme evaluation database 8, which is connected to the theme evaluation server computer 10, for storing the evaluated results of subjects. The client system 6 is provided with a client personal computer(PC) 12 for inputting various data for evaluating themes and a budget managing server 16, which is connected via a local area network(LAN) 14 to the client PC 12, for managing the budget of themes.
Patent JP-2002049460-A (JP)
Title: Character inputting device
Inventor: NAKAGAWA KEIJI
IPC: H03M11/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of the depression of operation keys as much as possible when inputting characters, and to easily input characters without hesitation when inputting characters. SOLUTION: This character inputting device is provided with at least one multiple character input key 22 or the like capable of inputting plural kinds of characters in the same language by one key and at least one designation keys 28 and 29 capable of designating and inputting the specific kind of character from among the plural kinds of characters assigned to the multiple character input key 22 or the like based on the number of times of the depression of the multiple character input key after the designation key itself is depressed once or several times.
Patent JP-2002046355-A (JP)
Title: Heap of heat sensitive recording sheet
Inventor: HIRASAWA KOICHI
IPC: B41M5/30
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To heighten the light blocking properties and moistureproofness of a heat sensitive recording sheet under storage. SOLUTION: In heat sensitive recording sheets 2 to 11,a heat sensitive coloring layer 2b and an adhesive layer 2c are provided in the order named on the recording surface side of a support 2a, on the non-recording surface side of which an adhesive layer 2d is provided. Since each heat sensitive coloring layer is covered by a heat sensitive recording sheet separably bonded on the underside of the layer, the layer is hard to be influenced by humidity and screened from light. The recording surface of the lowermost heat sensitive recording sheet 11 is covered by a separably bonded protective sheet 12. At use, the heat sensitive recording sheet is separated from each other one by one from the above so as to feed to a heat sensitive printer. In order to realize respective easily separable heat sensitive recording sheets, the sheets are laminated to be staggered stepwise one another.
Patent JP-2001044378-A (JP)
Title: Nonvolatile random access memory and manufacture thereof
Inventor: ONISHI SHIGEO
IPC: H01L27/105
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a ferroelectric film from deteriorating and releasing, without bringing the ferroelectric film into contact with an interlayer insulating film such as a SiO2 or the like, and obtain a highly by reliable capacitor, and enhance reliability in FRAM itself. SOLUTION: A memory in chides a MOS transistor, having a gate insulated film 2, a gate electrode 3 a pair of diffusion layers 4, formed on a semiconductor substrate 1; and a ferroelectric capacitor having a lower electrode 7 connected to one diffusion layer 4 of MOS transistor, a ferroelectric film 8 formed only on the lower electrode 7 and an upper electrode 11, and sidewalls of at least the lower electrode 7 and the ferroelectric film 8 are coated with a lamination film of a diffusion prevention film 9 and a SiO2 film 10, and the ferroelectric film 8 comes into contact with the upper electrode 11 on the upper surface of the ferroelerctric film 8, and the other diffusion layer 4 of the MOS transistors is connected to a bit line 13, and the gate electrode 4 is connected to a word line, and the upper electrode 11 of the ferroelectric capacitor is constituted as a drove line.
Patent JP-2002058401-A (JP)
Title: Reel for fishing
Inventor: SEKIMOTO AKIO
IPC: A01K89/015
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing capable of ensuring the waterproofness of a one-way clutch for seawater, sand, foreign materials, or the like, and maintaining stable functions to prevent reverse rotation by wedge operations of the one-way clutch while miniaturizing the whole reel in relation to the reel for fishing equipped with a reverse rotation preventing device utilizing the rolling type one-way clutch. SOLUTION: This reel for fishing is characterized by extendedly installing an extension part extending outwardly in the shaft direction of a driving shaft in an inner wheel of the one-way clutch subjected to whirl stop and fitted onto a driving shaft and respectively interposing sealing members in a space between the extension part and a supporting part and a space between the inner periphery of the inner wheel and the outer periphery of the driving shaft in the reel for fishing capable of preventing the reverse rotation of the driving shaft during the delivery of a fishing line by interposing the one-way clutch between the driving shaft interlockingly rotating with the rotation of a handle and the supporting part installed in a reel body.
Patent JP-2002061785-A (JP)
Title: Quick-disconnect coupling
Inventor: WATANABE KOICHI
IPC: F16L37/22
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost C-type spring ring system quick disconnect coupling to facilitate removal, even in a removal of a male coupling from a female coupling as a high-elastic and high-strength C-type spring ring is employed and use by mounting ability and a high pressure is realized. SOLUTION: A nipple 4 of a male coupling B is provided with a crest part 5 to forcibly spreading a C-type spring ring 3 in a female coupling along the taper part of a nipple 4 of a male coupling B inserted in a female coupling A and a lock part 6 formed that the C-type spring ring is hooked at a back extending over the crest part. A removal jig 9 is provided to be thrededly joined with the outer periphery of the end part of the nipple of the male coupling through a screw part 11. When the male coupling B is separated away from the female coupling, the C-type spring ring 3 is forcibly spread from the lock part 6 to a spot above the crest part 5 by a tip 14 of the removal jig 9 through screw-in of the removal jig 9 and the male coupling B can be separated by a hand.
Patent JP-2002068901-A (JP)
Title: Freshness retaining material for cut flower, and the like, and method for retaining freshness
Inventor: SAMEJIMA TADANORI
IPC: A01N3/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness retaining material little in water loss having a medial position between a wet-type means and a dry-type means for transporting and storing flowering plants such as cut flowers, capable of being exchanged in a relatively easy manner, producible with less expensive materials and further capable of sticking stems of cut flowers, and the like, as they are into it without damaging them. SOLUTION: The freshness retaining material for cut flowers and the like comprises mainly a fiber aggregate composed of cellulose fibers having an average fiber length of <=1.5 mm to which an impregnation liquid mainly composed of water of 3-50 times its own weight is added.
Patent JP-2001135685-A (JP)
Title: Wafer prober
Inventor: ITO ATSUSHI
IPC: G01R31/28
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer prober for uniformly sucking the whole part of a silicon wafer without damaging the silicon wafer due to the position of the tester pin of a probe card. SOLUTION: A porous chuck top conductive layer 2 is formed on a pedestal constituted of a ceramic substrate 3 at which through-holes 8 for suction are formed so that a wafer prober can be constituted.
Patent JP-2002073446-A (JP)
Title: Logical address conversion method and device
Inventor: MAEDA ATSUSHI
IPC: H04W88/18
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that inputting a logical address of URL or the like on a portable telephone or the like takes much time. SOLUTION: A first address acquiring part 50 acquires an official logical address to convert it into a temporary logical address which a conversion part 52 can describe only with numeric keys, and registers the temporary logical address with an address table 46. A character in each digit of the official address is converted into a number assigned to the same key for the character. When a user inputs a temporary logical address, a second address acquiring part 40 receives it, a search part 44 searches the address table 46, and the corresponding official logical address is obtained.
Patent JP-2002067731-A (JP)
Title: Travelling control device
Inventor: HATTORI AKIRA
IPC: B60W30/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To restrain malfunction of a brake in the case of decelerating a self vehicle by working of the brake on a travelling control device to control a travelling state in accordance with a relative positional relation of the self vehicle and a preceding vehicle. SOLUTION: The brake is actuated in the case when an object detected by a laser radar device is the preceding vehicle and probability that the preceding vehicle is a vehicle travelling on the same lane as a lane of the self vehicle is higher than set probability (S27) in the case of actuating the brake in the case when deceleration deflection deducting actual deceleration from target deceleration is higher than a third threshold value Δαs3. It is possible to restrain malfunction of the brake by actuating the brake in the case when probability of requiring braking is high.
Patent JP-2002073880-A (JP)
Title: Prize contents system, and proper code setting method by commodity
Inventor: HANDA YOSHIHIKO
IPC: G06Q50/34
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a prize contest system for rejecting unfair application for a closed prize contest using the Internet. SOLUTION: This prize contest system 1 comprises an application receiving means 11 that receives an application to the prize contest through the Internet 2 and requests the applicant to input a proper code W by commodity previously provided for commodities when receiving the application, a determining means 12 for determining whether or not the application is a normal application based on the code inputted by the applicant, and a proper code setting means 13 by commodity for setting a code difficult to estimate a proper code W by commodity attached to the other commodity as the proper code W by commodity. Thus, an unfair application with an estimated code is easily determined, and is prevented to be permitted as a normal application in error.
Patent JP-2002072203-A (JP)
Title: Liquid crystal display device
Inventor: MADOKORO HITOMI
IPC: G02F1/13357
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a picture display with high luminance by improving the utilization efficiency of light emitted from a backlight. SOLUTION: A polarization selecting film PLS, which controls a polarization direction of light emitted from a light guide plate GLB in the direction toward a liquid crystal panel PNL, is arranged on an upper surface, placed opposite to a lower side polarizing plate POL1 of the liquid crystal panel PNL, of the light guide plate GLB constructing the backlight BL. The polarization selecting film PLS consists of a stretched polycarbonate film, capable of converting the phase of polarized light by a quarter of the wavelength, and a cholesteric liquid crystal layer having liquid crystal molecules twisted in the thickness direction.
Patent JP-2002071296-A (JP)
Title: Stain preventing method for heat exchanger and heat exchanger used for the method
Inventor: KUNO HITOSHI
IPC: C09K3/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a stain preventing method for a heat exchanger capable of reducing an organic substance adhering on a surface by an inexpensive method without increasing facilities and a heat exchanger used in the method. SOLUTION: A coating film 9 comprising polyaniline is formed on a surface of a heat exchanging part 4 of the heat exchanger 1. When the heat exchanger is operated, condensate water 8 adheres on the surface of the heat exchanging part 4, the condensate water 8 is brought into contact with the polyaniline to turn oxygen dissolved in the condensate water 8 into active oxygen so that the organic substance contained in the water 8 is decomposed.