baber/WOPTO huggingface dataset:
Patent JP-2002370482-A (JP)
Title: Manufacturing method of scratch coloring body, and scratch coloring body
Inventor: ITO NOBUTO
IPC: B42D15/10
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To dispense with measures for enhancing hiding properties and countering light-transmitting properties, to enable prevention of the possibility that winning and failure are determined before the use, while making design properties unrestricted, and further to eliminate disadvantages in productivity and cost. SOLUTION: White capsule-containing ink is made by mixing therein dye capsules 1 coloring in blue, by 25%. The capsule-containing ink is applied on the surface of a base 2 to form a capsule layer 3 (A). Letters of 'winning' are printed on the capsule layer 3 by typographic printing by using color- developing ink which colors in the same white as the capsule-containing ink when printed, so that a color-developing printed part 4 be formed of the printed letters (B). When almost the whole surface of the capsule layer 3 whereon the color-developing printed part 4 is provided is scrubbed by a nail or a coin, the color-developing printed part 4 printed with the color-developing ink develops a color (blue) and appears [(C)] and the letters of 'winning' can be clearly ascertained.
Patent JP-2002370426-A (JP)
Title: Printer
Inventor: MIYAKE KIYOSHI
IPC: G06F1/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of retaining unprocessed job data without adding a memory having a large capacity in the case where the power is shut down. SOLUTION: This printer sequentially executes the printing by receiving job data from an external device. The printer can form an electronic mail. When the printer receives a request of shut-down of the power, unprocessed job data is attached to an electronic mail to be sent to a predetermined address. After the electronic mail is sent, the shut-down operation is executed.
Patent JP-2002372571-A (JP)
Title: Semiconductor test device
Inventor: SEKI JUNICHI
IPC: G01R31/316
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device allowing the high density mounting of a driver circuit for switching test voltage to one or two times to apply the voltage to a device under test. SOLUTION: This semiconductor test device is provided with a first digital-to- analog converter for receiving set voltage data to convert them into analog voltage of prescribed high level and low level; a driver for receiving the output of the first digital-to-analog converter and amplifying a test pattern into test voltage of prescribed high level and low level to output it; a first switching means for carrying out ON/OFF of the voltage applied to the device under test in response to the output of the driver; a second digital-to-analog converter for receiving the set voltage data and converting it into analog voltage; an amplifying means for receiving the high level output of the second digital-to- analog converter and amplifying it to double voltage; a second switching means for carrying out the ON/OFF of the voltage applied to the device under test;  a 1/2 computing means for computing the set voltage data and outputting it to the second digital-to-analog converter; and a third switching means for switching by a control signal.
Patent JP-2002083551-A (JP)
Title: Back substrate of plasma display panel, its manufacturing method, and plasma display panel and its manufacturing method
Inventor: OHIRA KATSUMI
IPC: H01J11/34
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide clear display without impairing ease of manufacturing and driving even when the structures of meandering ribs are reinforced so as to prevent the ribs from being deformed in a baking process. SOLUTION: In this triangular-arrangement type PDP(plasma display panel) substrate having the meandering ribs, in order to prevent the ribs from being deformed in baking, the distance between ribs is periodically made smaller than a constant value so that discharge light emission and a phosphor embedding process can be carried out without any change. By forming a rib material on a bottom part of a gap between ribs, deformation due to contraction in baking is reduced. A top part of each rib may be polished when necessary.
Patent JP-2003007531-A (JP)
Title: Electromagnetic drive unit for engine valve
Inventor: OKADA YOJI
IPC: H02P7/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive unit for engine valve that can reduce speed at the time of hitting a stopper while ensuring opening/closing response of an engine valve, eliminate collision noise and improve durability, and recover energy. SOLUTION: This electromagnetic drive unit uses a permanent magnet to keep the opening/closing position of an engine valve and an electromagnet to release a holding state. After releasing the holding state, an induced electromotive force produced in an electromagnetic coil due to positional change of the engine valve by spring force is booster by a boosting chopper circuit, and a capacitor is changed. When conducting duty control of a switching element 55 in the boosting chopper circuit, an ON time rate is greatly changed as the engine valve becomes closer to the operation end position (stopper) to increase a decelation force nearer thereto.
Patent JP-2003002773-A (JP)
Title: Method for manufacturing fertilizer composed of eggshell as main raw material
Inventor: AKEBONO KAZUYOSHI
IPC: B09B3/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize eggshells of hen's eggs discharged after breaking the eggs. SOLUTION: This method consists of a process step of discharging and drying the internal membrane liquid sticking to the eggshells, a process step of pulverizing the eggshells and mixing the pulverized eggshells and rice bran, a process step of solidifying a mixture composed of the eggshells and the rice bran to a pellet form, a process step of lowering the temperature and moisture content of the pellet-like solids and a process step of separating the pellet-like solids to obtain products of above the prescribed length.
Patent JP-2003006491-A (JP)
Title: Reservation system, server, program, and recording medium
Inventor: ITO BUNICHI
IPC: G06Q50/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system, a server, a program, and a store medium which enable a customer to efficiently retrieve a store meeting desired conditions among a plurality of stores of the same trade and reserve a visit thereto, and also question to and request materials from fellow traders by a simple procedure. SOLUTION: A reservation system 1 includes a server 3 and a customer-side terminal 7 and a store-side terminal 9 which are connected to a server 3 through a two-way communicable network 5. The server 3 has a member database 15, a store database 17, a desired-condition database 19, and a question and answer database 21. The server 3 can retrieve a store satisfying desired condition information inputted from the terminal 7 from the store database 17, reserves a visit to the store, and transmit the desired condition information 90 to the retrieved store. The terminal 9 can transmit visit request information to the terminal 7.
Patent JP-2003001650-A (JP)
Title: Vacuum foaming mold and molding method
Inventor: NAKAMURA MASAHIRO
IPC: B29L31/58
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To curtail setup change time by simplifying the structure of a foaming mold for a foamed molding such as a pad for a car sheet. SOLUTION: In the vacuum foaming mold 10 for foaming a foaming raw material under reduced pressure, a lower mold 12 opened upward and an upper mold 14 which forms a cavity 18 between it and the lower mold 12 by opening/ closing the upper surface opening of the lower mold 12 are provided, a vent hole 28 for discharging gas in the cavity 18 is formed in the lower mold 12, and the gas in the cavity 18 is sucked by a vacuum pump 30 connected to the vent hole 28 to reduce the pressure of the cavity 18.
Patent JP-2003009546-A (JP)
Title: Power converter and mobile body provided therewith
Inventor: SHIRAKAWA SHINJI
IPC: B60L50/16
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the inductance of a power converter. SOLUTION: The positive conductors and the negative conductors of input terminals electrically connected with a semiconductor device are electrically isolated from each other and stacked. Boards mounted with the input terminals, output terminals, and semiconductor devices in layered structure are placed in a checkered pattern in a case. The semiconductor devices, the input terminals, and the output terminals mounted on the boards are electrically connected so that an annular electrical path is formed on conductive members.
Patent JP-2003004025-A (JP)
Title: Bearing structure
Inventor: YUKI MUNETOSHI
IPC: F16C11/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure by which a rotating member can be rotated with a good operating feeling by reducing the load when the rotating member is started to rotate. SOLUTION: In the bearing structure in which a fixed shaft 10 of a revolving door and the bearing 20 of a case body are always elastically abutted and which makes them relatively rotatable around a shaft core S, a fixed shaft abutting part 11, which has large and small plane parts 11A, 11a as a vertical surface part in the axial direction and a slanting slope part 11B, is formed to the fixed shaft 10.  While, a bearing abutting part 21, which has the large and small plane parts 21A, 21a that are alternated with each other even if the revolving door D being in a closed rotation attitude is brought into face contact with the large and small plane parts 11A, 11a of the fixed shaft abutting part 11 and the slanting slope part 21B which forms a gap in-between the slope part 11B of the fixed shaft abutting part 11 even while being continued to these plane parts 21A, 21a, is formed to the bearing 20.
Patent JP-2003008025-A (JP)
Title: Silicon substrate and its manufacturing method, and partial depletion type field effect transistor
Inventor: SAITO AKIRA
IPC: H01L21/265
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a silicon substrate which can suppress the occurrence of a kink phenomenon and its manufacturing method, and a partial depletion type field effect transistor. SOLUTION: A connection silicon crystal area 16 penetrates a buried silicon oxide film 15 to electrically connect a top surface silicon layer 13 and a base silicon substrate 17 to each other. Consequently, excessive carries generated by the top surface silicon layer 13 flow in the base silicon substrate 17 through the connection silicon crystal area 16.
Patent JP-2003005668-A (JP)
Title: Display device and method for producing the same
Inventor: INUI TADASHI
IPC: G02F1/1333
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of accurately and easily mounting a panel on a frame, and also to provide a method for producing the same. SOLUTION: The mounting surface 2 of the panel is provided with poles for reference 6a, 6b and auxiliary poles 8a, 8b. The panel is provided with guide parts formed at positions corresponding to the positions for the poles for reference 6a, 6b and the auxiliary poles 8a, 8b when the frame 1 faces the panel. The panel is easily mounted on the accurate position of the frame 1.
Patent JP-2003035723-A (JP)
Title: Method for manufacturing probe card and probe card
Inventor: SHU BINKETSU
IPC: H01L21/66
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a probe card which has a high probe density, a high contact stability with an electric circuit during testing, which can test a wafer, which can execute a large deformation of the probe, and which can rapidly test in a high frequency and to provide the probe card. SOLUTION: The method for manufacturing the probe card comprises the steps of molding recesses of a cantilever space and a needle head space on a base material, embedding the recesses by an electric casting and molding a cantilever 34 and a needle head 32. The method further comprises the steps of coating a photoresist having a through recess as a sacrificial layer, and covering the photoresist with a base plate 60. The method also comprises the steps of providing a base space communicating with the through recess on the plate 60, molding a probe base 70, and removing the base material and the photoresist. A bottom of the base 70 is projected from the plate 60, flexibly deformed by incorporating the space for the photoresist, and hence a distance between the head 32 and the bottom of the plate 60 can be changed.
Patent JP-2003010392-A (JP)
Title: Slot machine and game medium lending unit
Inventor: IKEHARA KOJI
IPC: A63F5/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate parallel processing of a game medium put out processing and a game medium lending processing. SOLUTION: The slot machine receives a lending request of the game medium from a game medium lending unit within the range of a worthy value held in a lending medium and carries out the lending processing of the game medium. The slot machine is provided with a storing means for internally storing the imparted game medium comprising the lent game medium, a discharge means for discharging the imparted game medium to an outer part and a setting means for setting the game medium lending processing to an impossible state during at least a discharge processing between a storage number updating processing by the storing means and the discharge processing by the discharge means.
Patent JP-2003013202-A (JP)
Title: Vapor deposition method
Inventor: HATAKE KOTARO
IPC: G02B1/11
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a layered product superior in adhesive strength, durability, and optical characteristics of a multilayered thin film. SOLUTION: This vapor deposition method comprises employing a material previously made by means of holding a vapor depositing composition containing tantalum oxide as a main component, in the molten state for 10 minutes or longer outside a vapor deposition apparatus, and then of solidifying it, and vapor depositing the material onto a substrate to be deposited with a vacuum vapor deposition method to form the multilayered film including a layer (A) containing tantalum oxide as the main component.
Patent JP-2003015880-A (JP)
Title: Portable information terminal and method for starting add-in program
Inventor: HASHIMOTO TATSUYA
IPC: G06F13/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal enabling a user to read various pieces of added information so as to utilize many add-in programs even when the capacity of a storage medium built in a body is small and limited. SOLUTION: The portable information terminal 10 stores add-in programs 201a to 201n for reading added information A1 included in an e-mail text A in an extended card 20 detachably stored in an extending slot 7. A list table 104 allows respective types of the added information A1 to correspond to the add-in programs 201a to 201n and the corresponding add-in programs 201a to 201n are started on the basis of the list table 104. A user interface part 106 provides a picture allowing a user to optionally set up the list table 104 and an indicator part 107 displays the list table 104 so that the table 104 is visually checked.
Patent JP-2003012804-A (JP)
Title: Solvent-free liquid type curable resin composition and paint composition for forming cured coating
Inventor: SAKUMA NORIKAZU
IPC: C09D183/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a substantially solvent-free liquid type curable resin composition which can achieve relatively high surface hardness from the beginning of curing without causing the problems such as odors and environmental pollutions and impairing the characteristics such as excellent surface hardness, heat resistance, weatherability chemical resistance which an inorganic curable composition having a siloxane bond as a skeleton has and which is excellent in thick coating properties, high concentration organic acids resistance or the like without having a problem of the cracking development after curing and further has a room temperature-curing property. SOLUTION: The solvent-free liquid type curable resin composition is characterized by having a specific recurring unit A of vinyl polymerization represented by the formula (1) and/or the formula (2) and a specific recurring unit B of siloxane bond represented by the formula (3) in the same molecule or different molecules and being substantially solvent-free liquid at normal temperatures under atmospheric pressure.
Patent JP-2002108313-A (JP)
Title: Semiconductor display device and its driving method
Inventor: HIROKI MASAAKI
IPC: G02F1/1368
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor display device capable of displaying a sharp and highly precise picture whose flicker, longitudinal stripes, lateral stripes and oblique stripes are scarcely viewed by an observer. SOLUTION: A video signal which is inputted from the outside is written in RAMs which are provided in the frame frequency converting part of this semiconductor display device and the written video signal is read out in turn by two times. A period when the video signal written in the RAMs is read out one time is shorter than a period when the video signal is written in the RAMs. Then, the potential of display signals to be inputted to respective pixels is inverted on the basis of the potential (counter potential) of counter electrodes in consecutive respective two frame periods and the same videos are displayed on a pixel part in the consecutive two frame periods.
Patent JP-2003030446-A (JP)
Title: Venture market
Inventor: OTANI KUMOHEI
IPC: G06Q10/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To activate a venture industry by separating capital from management and business planning from its implementation, further subdividing investment to reduce investment risk and combining flexible thinking and experienced management in performing new business. SOLUTION: The investment amount per individual is subdivided by preparing an agent stockholder in order to reduce investment risk. An agent integrates the amount invested and invests the invested amount, and transactions between a subdivided investor and the agent are automated by a computer system through the Internet. A plan to be proposed for business is advertised for on the Internet and released to investment wishers, and thereby investors are also advertised for. Business, i.e., management wishers are also advertised for on the Internet, thereby achieving an effect similar to prior evaluation of business planning and connecting flexible thinking, experienced managers and capital.
Patent JP-2003031846-A (JP)
Title: Zinc oxide semiconductor member formed on silicon substrate
Inventor: HAGA KOICHI
IPC: H01L21/203
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To enable a zinc oxide semiconductor member suitable for a light- receiving/light-emitting device to be formed on a silicon substrate. SOLUTION: The surface of a silicon substrate 110 is coated with a natural oxide film of a thickness a few tens of Å. In a first process, the natural oxide film is removed with a 10% hydrofluoric(HF) acid which is diluted with pure water (process (1)). The surface of the Si substrate 110 where the oxide film is removed is covered with hydrogen atoms. A large amount of plasma energy is applied in a process (2) where a ZnO thin film is deposited by sputtering. By the applied energy, hydrogen is dissociated at low temperatures, a grid interval difference between silicon and zinc oxide is narrowed, and a thin film buffer layer 130 where amorphous form and fine crystallite reside mixedly is formed. Then, in a process (3), the buffer layer 130 is used as seed crystals, and a ZnO thin film 140 of high quality is grown thereon through an MO-CVD method.
Patent JP-2002284839-A (JP)
Title: Accelerator for dissociation of polyuretdione ring
Inventor: SUGIMOTO KENJI
IPC: C08G18/79
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator for the dissociation of a uretdione ring which can dissociate the uretdione ring at a lower temperature than the temperature heretofore in use. SOLUTION: The accelerator for the dissociation of a uretdione ring is composed of at least one metal salt of an organic acid.
Patent JP-2002079697-A (JP)
Title: Recorder
Inventor: MOCHIZUKI TATSUO
IPC: B41J25/312
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve operability of a thermal head by facilitating replacement of the thermal head and to attain the printing accuracy by executing accurate determination of the angle position of the thermal head when thermal transfer printing is executed on a recording paper by using the thermal head. SOLUTION: In a recorder, the thermal head 9 is attached to a head holder 91 and a predetermined image is printed by transfer printing using the thermal head 9. The head holder 91 together with the thermal head 9 can be detachably attached to the device body through an opening section. The recorder is equipped with an angle adjustment member 121 capable of adjusting an inclination angle for attaching the thermal head 9 to the head holder 91.
Patent JP-2002123234-A (JP)
Title: Picture display device and portable electronic equipment
Inventor: YANAGI TOSHIHIRO
IPC: G02F1/133
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To lengthen the expectation time by reducing power consumption at the time of low load in charge pump type power source circuits 22, 23 to be mounted in the liquid crystal display device 21 of a portable telephone terminal device. SOLUTION: In these charge pump type power source circuits, the frequency of pumping operations is decided in accordance with the maximum load current of the display device 21 corresponding to that the load current is changed 100 times or more between a scanning mode and a holding mode and also circuit elements of the power source circuits 22, 23 such as capacitances for the pumping operations, capacitance values of capacitance for smoothing element shapes of switching elements and capacitance values and resistance values of CR oscillator circuits are constituted by adapting to the frequency of the pumping operations and, moreover, the frequency of the pumping operation is lowered by a load current detecting circuit 24 at the time of the low load to reduce their own power loss of the circuits 22, 23.
Patent JP-2003034914-A (JP)
Title: Chain connecting device for car stop post
Inventor: KOBAYASHI MASAKAZU
IPC: E01F13/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a chain connecting device for a car stop post in which polishing finishing work accompanied by welding is not required and which does not obstruct the passage of a pedestrian, requires only one kind of the car stop post, and is excellent in aesthetic properties. SOLUTION: In the chain connecting device for connecting the approach preventive chain 5 linked over the car stop post 1, the car stop stpost 1 is constituted so as to be composed in such a manner that a connecting hole 2, into which the approaching preventive chain 5 can be inserted and which is pierced approximately horizontally, is provided.
Patent JP-2003036637-A (JP)
Title: Tape cassette
Inventor: SANPEI TAKAAKI
IPC: G11B23/087
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette which can facilitate assembly of a reel lock mechanism to a cassette shell, and can realize improvement in productivity. SOLUTION: A spring bearing part 56 of a reel lock slider 23 supporting one end 25a of a slider spring 25 is provided with projections 56a and 56b for locking which prevent a slip of the end 25a of the slider spring 25, and reel lock pieces 24A and 24B are provided with locking piece parts 24e and 24e which overlap over the prescribed angle range to the bottom surface of wing parts 23a and 23a of the reel lock slider 23. Thus, the reel lock mechanism 22 can be unitized and incorporated into the cassette shell to attain improvement in productivity.