baber/WOPTO huggingface dataset:
Patent JP-2002078973-A (JP)
Title: Game system and recording medium wherein information processing program is recorded
Inventor: IKEUCHI HIROSHI
IPC: A63F13/323
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game system enabling a game to become more interesting and permitting a player to look back upon play contents on a portable terminal as the need arises. SOLUTION: The game system allows a game machine 1 to transmit play information to the portable terminal 2, allows the portable terminal 2 to maintain the transmitted play information in a play information table 23, allows the game machine 1 to receive the play information transmitted from the portable terminal 2, and allows a game content setting means 13 to set game contents according to the received play information.
Patent JP-2002084522-A (JP)
Title: Tuner, portable information terminal equipment and adapter
Inventor: HASHIMOTO TARO
IPC: H04N7/173
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To more readily realize a bidirectional media by easily transmitting information on a viewer to a broadcast station side, in cooperation with a television program. SOLUTION: A tuner 102, receiving a broadcast wave from a broadcast satellite/communication satellite 100 and outputting the received broadcast radio wave to a television 103, is provided with a communication means which can conduct radio communication with the Internet 106, a portable telephone set and a PHS function, for example.
Patent JP-2002088469-A (JP)
Title: Ion plating apparatus
Inventor: KAMIYA KAZUO
IPC: C23C14/32
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ion plating apparatus capable of preventing damages to an electron beam gun for vaporizing a thin film forming material by anions. SOLUTION: This ion plating apparatus comprises a chamber 1 having an exhaust pump, a base material holder 2 which is disposed in the chamber 1 and equipped with a base material 28, an electron beam gun 8 which is disposed in the chamber 1 to vaporize the thin film forming material 30 as a vaporization source by electron beam, a high-frequency power source 10 for feeding the high-frequency power to generate plasma 29 in the chamber 1, and a conductive net-like member 21 disposed so as to shield a space between the base material holder 2, the electron beam gun 8, and the vaporization source 30. Plasma 29 is formed between the base material holder 2 and the conductive net-like member 21, and the vaporized thin film forming material 30 is passed through the conductive net-like member 21 and excited by plasma 29 and deposited on the base material 2.
Patent JP-2002091387-A (JP)
Title: Lcd driver
Inventor: SAKO NORIMITSU
IPC: G02F1/133
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To prolong the service time of equipment driven with battery by reducing the power consumption of an LCD(liquid crystal display). SOLUTION: This driver is the LCD driver of a multi-line selection driving system and is provided with plural blocks which are to be successively selected by making plural row electrodes which are simultaneously driven one block. Each block is provided with a drive circuit driving the plural row electrodes in the block to a selection voltage or a non-selection voltage, a block control circuit controlling the drive circuit in accordance with a row electrode selection pattern and a discharge circuit having switching elements short-circuiting the plural row electrodes in the block.  When a block to be selected is to be changed, drive by the drive circuit of the block which is to be made to be the non- selection is stopped and also electric potential is averaged by short-circuiting the plural row electrodes in the block and short circuits are released after a prescribed fixed time when the potential of the plural row electrodes becomes close to the non-selection voltage with the discharge circuit.
Patent JP-2002094237-A (JP)
Title: Method for forming pattern conduction
Inventor: MATSUZAKI HIROFUMI
IPC: H05K3/46
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To ensure a method for forming pattern conduction by forming conduction between internal layer conductive traces by bridging with solder paste for manufacturing a printed board. SOLUTION: The method for forming pattern conduction consists of a conduction forming process P1 which is composed of an internal layer conductive trace forming process P1a for forming internal layer conductive traces 1a, an undercoat forming process P1b for forming an undercoat 1b of insulating material except an opening in which solder paste 1e should be formed, a conductive paste forming process P1c for forming conductive paste 1c by bridging about a half of the opening, a resist forming process P1d for forming resist 1d except the opening, a solder paste forming process P1e for printing solder paste in the opening and a heating process P1e for melting the solder paste for soldering.
Patent JP-2002093922-A (JP)
Title: Semiconductor device
Inventor: SOWA TAKESHI
IPC: H03K19/0175
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional semiconductor device such as that the latch up resistance of a high withstand voltage output terminal is low and that the area of a semiconductor increases if the latch up resistance of the high withstand voltage output terminal is reinforced. SOLUTION: A withstand voltage output circuit which reinforces the latch up resistance while suppressing the increase of the area of a semiconductor is made by suppressing the gate ripple of a high withstand voltage output p-type transistor 2 which causes the occurrence of latch up when noise impulse is applied to the high withstand voltage output terminal, by such constitution that a resistor 6 and a capacitance 7 are inserted between the high withstand voltage output p-type transistor 2 and the inverter 3 for drive of the above transistor 2.
Patent JP-2001126493-A (JP)
Title: Non-volatile ferroelectric memory device provided with redundant circuit, and defective address substituting method
Inventor: KYO KIFUKU
IPC: G11C29/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a redundant circuit being suitable for improving relieving efficiency and arranging efficiently a relieving circuit when a defect occurs in a row line of a main cell region. SOLUTION: When an error occurs in row address selecting operation of a main cell region having first and second local word line driver sections having first and second cell array sections, arranged between them, and outputting signals for driving cells of first and second cell arrays, the device is constituted of redundant first and second cell array sections, and redundant first and second local word line driver sections so that basic constitution of a redundant cell region for substituting this circuit is made same as basic constitution of the main cell region, when a defect occurs, a non-activation signal is outputted to a main word line driver, a control signal is outputted to the redundant first and second local word line driver sections from a redundant drive circuit section, and a drive signal is applied to the first and the second local word line driver from a local X decoder section.
Patent JP-2002100523-A (JP)
Title: METHOD OF MANUFACTURING HOT-PLASTIC WORKING Nd-Fe-B MAGNET
Inventor: YAMADA HIYOSHI
IPC: B22F3/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-plastic processing Nd-Fe- B magnet with use of an ultraquenched thin strip of powder, which can suitably realize continuous molding without generating a seizure on a die wall surface in a cold-press molding step even when a lot of internal lubricant is not added and mixed to and in the powder, can suitably realize hot-plastic working, and cash provide good magnetic characteristics to the obtained magnet. SOLUTION: Powder 206 obtained by grinding ultraquenched thin strip of an Nd-Fe-B magnet alloy is cold-press molded and then the cold-press molded powder is subjected to cold-plastic working to obtain an Nd-Fe-B magnet. In this case, a die 200 for use in the cold-press molding has a surface roughness of 1.0 μm or less, and a very amount of internal lubricant as small as 0.01 weight % or less is added and mixed to and in the powder 206.
Patent JP-2002061131-A (JP)
Title: Separator projection of road
Inventor: FUJII TOSHIYUKI
IPC: E01F9/529
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a separator used as a white line and a yellow line for the separator of a road, which is safe and easily confirmed even in the case of a bad weather condition such as rainy weather. SOLUTION: This separator having a substantially convex-like section in transverse direction is manufactured by industrial material such as rubber, plastic, and fixed to a road surface by an adhesive, heat welding or rivets.
Patent JP-2002099871-A (JP)
Title: Dynamic decision support device, dynamic decision method, and computer-readable storage medium
Inventor: KAWAMOTO MASATAKA
IPC: G06F19/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To promote the automation and standardization of a commercial business attended with decision regardless of manufacturing industry and distribution industry and to improve the work efficiency and work quality related to decision. SOLUTION: A resource information library device 50 stores information for at least two kinds of stepwise approval and correction routes set as fixed route and work post route and others in a unit of application document style every kind of decision process. A judgment request promotion part 22 transmits individual participants to a decision item on the basis of at least a current workflow library in a current workflow control part 19 and requests the judgment. A decision accept means 26 accepts the approval and correction attended with the decision, and corrects the current workflow library and the approval application document information.
Patent JP-2002111760-A (JP)
Title: Digital down converter ! device and method for demodulating digital quadrature modulated signal
Inventor: KISHI TAKAHIKO
IPC: H03D7/16
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a low spurious level and high frequency precision without increasing the power consumption of a local oscillator. SOLUTION: A converter is provided with a first mixer 303 for converting a digital IF signal obtained by sampling a received signal at an RF signal frequency or at an IF signal frequency, the digital IF signal being input in the mixer, into a second IF signal by using a first local oscillator 304, and a second mixer 313 for converting a digital filter output for limiting the band to suppress and undesired band signal output from the first mixer 303, the digital filter being input in the second mixer, into a frequency in a range of detector processing by using a second local oscillator 314. The frequency steps in which the first local oscillator 304 can oscillate is set to be higher than the frequency steps in which the second local oscillator 314 can oscillate.
Patent JP-2002097113-A (JP)
Title: Pack material
Inventor: MITSUI YUKIO
IPC: A61K8/63
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pack material capable of bringing about a good effect on every human skin without causing rash or itching while considering formulation amount of the components which are safe to human bodies, and particularly provide the pack material suppressing tyrosinase (as a result, increasing breaching action), promoting discharge of melanin pigment, activating respiration of a cell, increasing water contents in keratin of the skin and promoting blood circulation. SOLUTION: This pack material is characterized by mixing placental extracts with a water-soluble polymer and/or an antiphlogistic agent, heating the resultant solution, mixing the heated solution with a pack base and cooling the mixture and carrying out defoaming treatment of the mixture. In the pack material, the above placental extracts are preferably formulated in an amount of 5% to 60%.
Patent JP-2002100602-A (JP)
Title: Apparatus and method for processing substrate surface
Inventor: OKUMURA TAKESHI
IPC: B25B27/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for processing substrate surface which can uniformly carry out over the substrate surface the etching process for removing a film on the substrate surface by using a vapor containing an acid. SOLUTION: A wafer W is heated on a hot plate 45 to a predetermined temperature, and, in such condition, a hydrofluoric acid vapor is introduced to the surface of the wafer W, and the process for removing the film which removes an oxide on the wafer surface by vapor-phase processing is performed. The hydrofluoric acid vapor is produced in a hydrofluoric acid vapor generation reservoir 43 and is supplied through a hydrofluoric acid vapor path from a punching plate 44 to the surface of the wafer W together with a carrier gas. Thereafter, the wafer W held on the hot plate 45 is rotated around a vertical axis OW with a rotation-driving device 46, revolving around a vertical axis OH with a revolution-driving device 56.
Patent JP-2002098953-A (JP)
Title: Liquid crystal display device and electronic instrument using the same
Inventor: WANIKAWA KUNIO
IPC: G09F9/30
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of scattering reflected light without necessitating a scattering layer or a scattering plate except for a reflection layer and is provided with a translucent reflection film, which is formed with a small number of steps. SOLUTION: A panel substrate 30 out of a pair of panel substrates holding a liquid crystal in between is provided with a substrate 31, a reflection body layer 35 comprising particulate reflection bodies 36, existing in a state of being held by a transparent binder 39, distributed with intervals among themselves on the substrate 31, a color filter 33 arranged on the reflection body layer 35 and display electrodes 32 arranged on the color filter 33. The reflection bodies 36 are provided with particulate materials and metal films with high reflectance coating the surfaces of the particulate materials and have diameters, distributed extending at least a part in 0.1-10 μm range. Also the surfaces of the reflection bodies 36 are provided with roughness in a prescribed range.
Patent JP-2002097872-A (JP)
Title: Rolling screen
Inventor: ODA YASUHIRO
IPC: E06B9/50
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling screen capable of ensuring airtightness in a frame. SOLUTION: In this rolling screen 1, a shaft 8 of a roll pipe 4 for winding a screen 5 is slidably inserted in oblong holes 10 provided in bearings 9 on both sides, and the oblong holes 10 are formed to incline to one side.
Patent JP-2002108120-A (JP)
Title: Fixing heater, fixing device, and image forming apparatus
Inventor: EZAKI SHIRO
IPC: G03G15/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing heater, a fixing device, and an image forming apparatus in which a temperature unevenness during energization is suppressed and a security in an abnormal temperature rise is improved. SOLUTION: A first glass layer 5a with a shape of film having high thermal conductivity covers an exotherinic resistor 3 formed by thick film screen printing zonally in the longitudinal direction of the surface of an insulated substrate 2, and covers the surface of the insulated substrate 2. A second glass layer 5b of a shape of film having low thermal conductivity is laminated on the first glass layer 5a. Heat generated by an exothermic resistor 3 spreads on the surface boundary between the first glass layer 5a and the second glass layer 5b, and then is transmitted gradually on the glass surface across the inside of the second glass layer 5b having low thermal conductivity. The whole surface of the upper second glass layer 5b is thus heated nearly uniformly.
Patent JP-2002106879-A (JP)
Title: Air conditioner
Inventor: HATANAKA TAKEHIRO
IPC: F24F13/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounted air conditioner which improves workability in maintenance by enabling fixing of an upper panel from front side to an upper front portion of a base adhered to a wall surface, and permitting a lower panel to be readily mounted on and removed from the upper panel. SOLUTION: A screw 11 is inserted into an insertion hole 4b and screwed into a tapped hole 3b to fix an upper panel 4 to the upper front portion of a base 2. A lower panel 6 is guided by a guideway consisting of a longitudinally extending protruded piece 4c and a recess 6a provided opposite to the piece 4c. An engaging claw which is protrusively provided on the reverse side of the front end portion of the lower panel 6 is fixedly engaged to a flange 4a of the upper panel 4. Thus the lower panel 6 is detachably connected to the upper panel 4.
Patent JP-2002108984-A (JP)
Title: Quality managing system
Inventor: FUJII KAZUNORI
IPC: G06Q50/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a worker or person in charge of processes to manage a quality by himself/herself with responsibility by transmitting information on the occurrence of trouble to a worker in charge of the trouble as well. SOLUTION: In this quality managing system, when trouble is discovered as a result of examination, information showing the occurrence of trouble is transmitted to a process belonging to the worker under the occurrence, and a person in charge of processes judges whether trouble occurs in the process under charge or not concerning the transmitted information. When the person in charge of processes judges that the trouble occurs in the charged process, information showing such a state is transmitted to the worker in charge and the worker, who receives the information on the occurrence of trouble, confirms whether the trouble is charged by the worker or not. When the worker judges that the trouble is charged by the worker, the worker transmits information to lower his/her own evaluation and decreases chronic trouble.
Patent JP-2002105725-A (JP)
Title: Clothing with packet for cellular phone
Inventor: KANBARA TOSHIAKI
IPC: A41D27/20
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To simply attain taking in and out of a cellular phone while surely retaining a cellular phone. SOLUTION: A body part 1 is provided with a first opening part 2 in the horizontal direction. A pocket bag body 5 obtained by connecting a lower pocket 7 made by sewing an elastic cloth to the lower aside of an upper pocket 6 made by sewing a nonelastic cloth is fitted to the back of the body part 1. A second opening part 8 in a horizontal direction formed on the upper pocket 6 is made coincident with the first opening part 2 to constitute a pocket opening part 11. The inside of the pocket bag body 5 is made to communicate with the outside of the body part 1 by the pocket opening part 11 to make a cellular phone A detachable. The cellular phone A is retained by the lower pocket 7 in a state of the cellular phone A stored in the pocket bag body 5.
Patent JP-2002107663-A (JP)
Title: Rear projector
Inventor: KARASAWA JIYOUJI
IPC: G02B27/18
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize and thin a rear projector though a high-performance inexpensive projection lens is used. SOLUTION: This rear projector 10 is equipped with a projection optical system 1, a reflection mirror 2 and a housing 4 housing the optical system 1 and the mirror 2. A rear screen 3 is installed on the front of the housing 4. The optical system 1 is equipped with a projection lens 600 incorporating a prism 610 folding an optical path L1 leading to the screen 3 from an electrooptical device by 90 deg.. The optical system 1 is arranged so that an optical path L2 to the prism 61 from the electrooptical device may be inclined by an angle θ to the base 41 of the housing 4. By such constitution, arrangement where the inclination of the mirror 2 is near to a vertical direction is realized, so that the projector 10 is thinned.
Patent JP-2002102788-A (JP)
Title: Method and device for treatment before coating
Inventor: KOJIMA TAKASHI
IPC: B05D3/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a treatment before coating by which refuse is minimized by recycling a chemical conversion liquid as washing waster and the chemical conversion liquid in consideration of the capacity balance and the material balance of the chemical conversion liquid and by which circulating type closing of the whole of the device for treatment before coating is attained. SOLUTION: This method comprises at least a chemical conversion process for bringing the chemical conversion liquid housed in a chemical conversion tank 12 into contact with a matter to be treated to convert the matter chemically and a water washing process consisting of at least one stage for bringing the washing water housed in a washing water tank 13 into contact with the matter to wash the matter to be treated chemically with water. A part of the chemical conversion liquid housed in the tank 12 and a part of the washing water housed in the tank 13 are mixed to prepare a mixed liquid. The mixed liquid is subjected to dialysis treatment with a filter 21 to separate it into concentrated liquid and permeated liquid and to send the obtained concentrated liquid to the tank 12 and the obtained permeated liquid to the tank 13, respectively.
Patent JP-2002113046-A (JP)
Title: Leg support for wheelchair
Inventor: TORITA HIDEKI
IPC: A61G5/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a leg support for a wheelchair settable only by a rotating operation from an upper stand-by position into a service position along the side part of a wheelchair body. SOLUTION: The base end parts of arms 12 are respectively fastened to both side front end parts of the body rotatably around an axis inclined upward to the inside of the body toward the front of the body so that the arm 12 is rotated along the side part of the body from the stand-by position for upward movement into the service position for frontward movement. In the state of the arm 12 being in the stand-by position, a support body 14 of plate shape is pivotally supported to the tip part of the arm 12 rotatably around a longitudinal axis so as to be positioned on the front side of the arm 12. A stopper is provided for restraining the arm 12 rotated into the service position from the stand-by position, to function as a leg support 10. The leg support 10 restrains the leg part placed on a footrest 3 in a seated state.
Patent JP-2002113557-A (JP)
Title: Cooling roll for continuously casting thin cast slab and cast slab, and its continuous casting method
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling roll for manufacturing a thin cast slab without developing surface defect, such as surface crack, crazing, uneven pickling and the crack accompanied with uneven pickling. SOLUTION: On the peripheral surface of the cooling roll, dimples are formed so as to be mutually adjoined through the dimple top parts, and also, on the dimple top part and/or surface, fine projections, fine holes or fine ruggedness, are formed. Desirably, on the above peripheral surface, the dimples having 40-200 μm average depth and 0.5-3 mm diameter corresponding to the circle, are formed so as to be mutually adjoined through he dimple top parts. Further, desirably, on the above dimple surface, the fine projections having 1-50 μm height and 50-200 μm diameter corresponding to the circle, the fine holes having >=5 μm depth and 10-200 μm diameter corresponding to the circle or the fine ruggedness having 1-50 μm average depth and 10-200 μm diameter corresponding to the circle, are formed.  Furthermore, on the above dimple top part, the fine projections having 1-50 μm height and 30-200 μm diameter corresponding to the circle are adjacently formed, or the fine holes having >=5 μm depth and 10-200 μm diameter corresponding to the circle, are formed.