baber/WOPTO huggingface dataset:
Patent JP-2003026281-A (JP)
Title: Carrier tape
Inventor: HOSHI TAIJIRO
IPC: B65D73/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape capable of suppressing deformation of a wall of an embossed hole and preventing deformation and damage of an electrode of a semiconductor package. SOLUTION: A carrier tape is provided with a tape material 2 and a plurality of embossed holes 4 concavedly formed side by side in a lengthwise direction of the tape material 2 to house a semiconductor package 20. Each embossed hole 4 is sectionally formed in a planar and approximately rectangular shape, stress-escaping portions 10 are outwardly formed at the four edges and the stress-escaping amount of the stress-escaping portion 10 is from 0.2 to not more than 1 mm. Since the stress-escaping portions 10 having low tenacity are connectively mounted at four edges of each embossed holes, the stress working on the carrier tape does not work on the whole circumferential wall area of the embossed hole 4 of the carrier tape but concentrates in the stress-escaping portions 10 and is absorbed in these portions.
Patent JP-2003029166-A (JP)
Title: Adapter for imaging
Inventor: O MASA
IPC: G02B23/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost adapter for imaging which is used for a microscope or the like, without using a field lens. SOLUTION: An eyepiece and a camera lens are arranged, and emitted luminous flux from the eyepiece is set parallel, and the exit pupil of the eyepiece and the entrance pupil of the camera lens are nearly aligned with each other.
Patent JP-2003032554-A (JP)
Title: Imaging apparatus
Inventor: SAKURAGI KOSEI
IPC: H04N5/369
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can keep a normal output and reduce a 1/f noise generated in an amplifier transistor(TR) without increasing size. SOLUTION: A TR 6 is turned off and TRs 3, 4 are turned on when no signal is read from a vertical signal line 8 to turn on a switch 9. When an NMOS TR is employed for a TR 2, a potential is given to a terminal 13 and a potential higher than the potential given to the terminal 13 is given to a terminal 12 so as to bring the gate-source voltage of the TR 2 to a threshold value or below it, thereby bringing the TR 2 to an off state or a deep accumulation state.
Patent JP-2003032563-A (JP)
Title: Demultiplexing circuit
Inventor: SATO TOMOYA
IPC: H04N7/173
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a demultiplexing circuit that can demultiplex a plurality of input data at the same time while minimizing the scale of circuit. SOLUTION: The demultiplexing circuit is provided with an input line identification information providing circuit 2 that provides input line identification information to input data received from a plurality of input lines 1 and having data identification information, a multiplexer 4 that outputs input data to which the input line identification information providing circuit 2 provides the input line identification information into a common line 5, a filter 6 that applies filtering to the input line identification information and the data identification information of data outputted from the multiplexer all at once, and a filter table 7 that stores filter conditions used for the filter 6.
Patent JP-2003036723-A (JP)
Title: Lighting device
Inventor: NISHIHARA TAKASHI
IPC: F21V19/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that solves discharge instability due to phase interference among fluorescent lamps, and makes a start of the fluorescent lamp stable, and enhances simplification of composition and efficiency without unevenness in brightness and chromaticity of an illuminated surface in a lighting device. SOLUTION: This lighting device is characterized in that a tubular bulb (2) is formed, in which mercury and at least one inert gas of argon, krypton, xenon and neon are sealed, both ends of which are blocked, and in the inner face of which a phosphor film is applied, and external electrodes (4) are arranged on the outsides of both ends of the tubular bulb (2), and a plurality of fluorescent lamps (1) is adjacently arranged there, and the external electrodes (4) on each one end and the other end of the plurality of fluorescent lamps (1) are commonly connected together and are connected to one boosting lighting circuit (6).
Patent JP-2003042328-A (JP)
Title: Solenoid valve
Inventor: SAKAI TOSHIYUKI
IPC: F16K31/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve operability of a plunger by preventing a hindrance of the movement of the hydraulic fluid filled in a space of a plunger back surface toward a plunger front surface or a drain with the operation of a plunger in a solenoid valve arranged in a fluid circuit, and to miniaturize the solenoid valve, and to improve the magnetic efficiency thereof. SOLUTION: A sliding member is structured by integrally forming a spool with the plunger, and this sliding member has a through hole in the axial direction thereof.
Patent JP-2003044680-A (JP)
Title: Property management support method and property management support server
Inventor: HAZUI TAKASHI
IPC: G06Q40/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a property management support technique having high convenience. SOLUTION: A purchase acquiring part 110 acquires information when users pay in a cashless manner, and a registering part 114 registers the information to a property management table 144 provided every user. When the user requires the presentation of the property management table 144, a reshaping and modifying part 124 reads the property management table 144 to be reshaped into a prescribed form so as to be presented to the user through a presenting part 128. When the user requires modification of the property management table 144, the reshaping and modifying part 124 modifies the property management table 144 of the user. An additional information selecting part 126 selects suitable information from an additional information database 146 in accordance with contents of the property management table 144 of the user to be presented to the user.
Patent JP-2003039900-A (JP)
Title: Ornament
Inventor: KAWASHIMA SHINICHI
IPC: C03C27/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a light weight and low cost ornament in a short period of time out of a small amount of colored glass and wire material. SOLUTION: A lamp 1 as the ornament is equipped with a rectangular-prism- shaped frame 2 as a whole. On each side face of the frame 2, colored glasses 5 and supporting materials 6 are fixed so as to form the predetermined shapes. The colored glasses 5 are formed into the predetermined shapes and held through supporting materials 6 to the frame. In addition, an electric bulb 4 is provided at the center inside the frame 2. On the whole side faces of the frame 2, a light permeable sheet is pasted so as to cover the colored glasses 5 and the supporting materials 6. As a result, when the electric bulb 4 is lit, the colors of the colored glasses and the shadows of the wire materials 6 are projected by the light of the electric bulb 4 to the sheet 3.
Patent JP-2003040288-A (JP)
Title: Inner bag for back-in box
Inventor: NOGUCHI TATSURO
IPC: B31B21/60
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inner bag for back-in box having a handle in which either loading or unloading of the inner bag to or out of an outer box or transferring of the inner bag itself can be performed quite easily without requiring any special implement. SOLUTION: A film laminated member formed by holding two folded sheets between a set of planar sheets in such a way that the folded portions are placed inside is heat sealed along a predetermined contour to manufacture a bag composed of the sheet surfaces more than three planes. In this case, a part of the heat sealed portion between the planar sheet and the folded sheet is extended toward an outside of the bag to form a predetermined shape and a hole is formed inside the shape, resulting in that a handle part is formed.
Patent JP-2003052196-A (JP)
Title: Stepper motor drive circuit
Inventor: TATARA HIROKAZU
IPC: H02P8/40
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a stepper motor drive circuit which shortens the total detection time as much as possible, while suppressing increase in the induced voltage detecting circuits to its absolute minimum, when performing zero detection of a plurality of motors. SOLUTION: A pair of coils of each stepper motor, contained in each of plural meters, is supplied with an excitation signal which rotates each rotor, so that it shifts each driven member to be driven by each rotor, in the direction of zero position determined by each stopper. This excitation signal contains continuous detection steps 7a and 7b and 5a and 5b, where detection steps where the quantity of the rotational transition of each rotor is larger than the quantity of rotational transistor at transition between other steps continues in one cycle. Then, several excitation signals are supplied, each being delayed by half a detection step at a time, and each induced voltage, corresponding to each stepper motor, is detected partially in parallel, using half of the detection step in each excitation signal severally.
Patent JP-2003045157-A (JP)
Title: Video editing device
Inventor: YAMADA RYUJI
IPC: G11B27/032
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a video editing device for satisfactorily preventing video editing against the will of a user from being performed by judging whether or not a set video recording medium corresponds to designated editing information. SOLUTION: The discontinuous points of time codes are detected as the points of division, and a table division point information is prepared by using a division point number corresponding to each of those points of division and the time codes before and after the number. Only when the tape division number information of a video tape inserted into a digital video deck when designating an editing block coincides with the tape division number information of a video tape inserted into the digital video deck when carrying out the actual video editing (S64: YES), encode processing (S65) corresponding to the editing block is applied to the video tape. When the tape division point information of the video tapes is not coincident with each other (S64: NO), message that a wrong tape is inserted is displayed (S68).
Patent JP-2003047767-A (JP)
Title: Program for operating a plurality of characters in display screen and external storage medium storing the program
Inventor: FUKUI TOMOAKI
IPC: A63F13/833
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of making a player play and enjoy a game while operating a plurality of characters appearing on a display screen during a game by a new operating means not available before, and an external storage medium. SOLUTION: The program displays a plurality of characters on a display screen, and operates the plurality of characters on the basis of input data from an operating means having a plurality of operating sections. Each of the operating sections of the operating means, and the plurality of characters on the display screen are individually associated, and the plurality of characters is individually operated in accordance with input data from the operating sections.
Patent JP-2003047691-A (JP)
Title: Slot game machine
Inventor: SHODA KENICHI
IPC: A63F5/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve a game performance by changing the rotating speed of a rotator. SOLUTION: The rotating speed a the end of a game during rotation of each drum 30, 31, 32 is changed and the prize number is also changed according to the rotating speed. Accordingly, the game performance can be improved by changing the rotating speeds of the drums 30, 31, and 32.
Patent JP-2003052936-A (JP)
Title: Game machine
Inventor: KATAYAMA SHIN
IPC: A63F7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To take out values of random numbers from memory storage buffers without increasing loads on the main control despite increase in the numeral storage of the random number values. SOLUTION: A winning memory address pointer SP is provided to designate memory storage buffers 1 to n for storing random number values obtained at starter winnings and a varying memory address pointer HP to designate the memory storage buffers 1 to n from which the random number values are taken out at the start of varying patterns is provided.
Patent JP-2003060255-A (JP)
Title: Hall generator and hall ic
Inventor: MATSUI MASAHIRO
IPC: G01R33/07
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a Hall generator having an extremely small change of an output Hall voltage, that is, sensitivity against temperature and practical sensitivity, and a Hall IC which has a signal-processing IC with a simpler configuration, small device size, superior temperature characteristic and high reliability and further has high heat resistance and high breakdown voltage. SOLUTION: As a material constituting an operation layer of a Hall generator, a compound semiconductor having an electron effective mass between 0.08 times and 0.5 times inclusive of the electron rest mass, such as GaN, InN, InGaN and AlGaN, or a hetero-junction structure such as CaN/AlGaN. A Hall IC is manufactured by using such a Hall generator. Furthermore, the Hall generator and a signal-processing IC are formed on the same compound semiconductor layer, to obtain a monolithic Hall IC.
Patent JP-2003058137-A (JP)
Title: Information processor with screen-display-direction inverting function
Inventor: TAKEHARA MASAAKI
IPC: G06F3/041
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To support intention communication between two persons who face each other while the persons view respective display contents at the same time and to enable one person to help the other person to do input operation. SOLUTION: A handwriting input software board 27 facing the opposite person side is displayed on the screen of a liquid crystal display device 11, a character string inputted on the handwriting input software board 27 is temporarily displayed in a character input area 23A, and the determination of the character string is indicated on a keyboard 12, so that the character string is displayed in a character input object area 61 in a reverse display area 21. Further, an operator corrects characters of the character string inputted on the handwriting input software board 27 in the character input area 23A by operating a touch pad 14.
Patent JP-2003060263-A (JP)
Title: Magnetoresistive effect element, magnetic head, and magnetic reproducer
Inventor: YUASA HIROMI
IPC: H01L43/08
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element with a large variation range in resistance, a magnetic head with the magnetoresistive effect element, and a magnetic reproducer with respect to a vertical conducting type magnetoresistive element having a pin valve structure. SOLUTION: In a spin valve type element, an interface insertion layer (32 or 34), made of material with large spin dependent interface scattering, is inserted at a magnetized fixed layer (16) or a magnetized free layer (20) on the side of a nonmagnetic intermediate layer (18). In addition, when a nonmagnetic back face layer (36) is inserted in an interface on the side which is not in contact with the nonmagnetic intermediate layer, a spin-dependent interface scattering at an interface of magnetized fixed layer/nonmagnetic back face layer or at an interface of magnetized free layer/nonmagnetic back face layer is available, and the output can be increased.
Patent JP-2003056220-A (JP)
Title: Thumb-turn
Inventor: OGAWA KENJI
IPC: E05B17/20
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent malfeasant unlocking by the insertion of a hand from the outside and the engagement of a wire or the like, and to improve the malfeasant-unlocking preventive function of a locking device. SOLUTION: In the thumb-turn 1, a thumb-turn shaft 3 inputting a rotary operating physical force to a lock-box mechanism section, a shaft-side clutch plate 13 fixed at approximately a center in the axial direction of the thumb-turn shaft 3, a grip 19 being positioned on the same shaft as the thumb-turn shaft 3 and being capable of being relatively turned together with the thumb-turn shaft 3 while being freely slid to the thumb-turn shaft 3, a grip-side clutch plate 29 being fixed while being faced to the clutch plate 13 in the grip 19 and being capable of being press-contacted with the clutch plate 13 and a clutch spring 31 being interposed between the grip 19 and the thumb-turn shaft 3 and urging the clutch plate 13 and the clutch plate 29 in the separate direction are installed.  Accordingly, the grip 19 is pushed in the axial direction as the door direction, and the rotary operating physical force of the grip 19 is not transmitted to the thumb-turn shaft 3 so far as both clutch plates are brought to a press-contact state.
Patent JP-2003064441-A (JP)
Title: Steel plate with excellent workability
Inventor: TANI NORITAKA
IPC: C22C38/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate having excellent workability. SOLUTION: In this steel plate with excellent workability, values concerning proof-stress distribution in the plate-thickness direction of the steel plate are controlled so that proof stress is higher in the plate-thickness central part than in the plate-thickness surface and rear-surface parts in an arbitrary position in the plate surface. It is preferable that, as to the values concerning the proof stress distribution, the following relational formula is held in the arbitrary position in the plate surface excluding prescribed regions in the ends of the steel plate: FΩ=σs50 -σm50 >=0 (wherein, σs50 is the average value of 1.0% proof stress in the region between the surface and a position at a depth of 25% from the surface, and the region between the rear surface and a position at a depth of 25% from the rear surface in positions in the plate-thickness direction; σm50 is the average value of 1.0% proof stress in the regions between each plate- thickness surface and positions each at a depth of 25-75% from the plate- thickness surfaces in positions in the plate-thickness direction; and Ωis an arbitrary position in the plate surface).
Patent JP-2003058033-A (JP)
Title: Learning system and learning device
Inventor: MASUDA AKIRA
IPC: G06Q50/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To smoothly advance learning by quickly obtaining answer by an easy operation. SOLUTION: When a technical explanation is necessary while learning is in progress at a school using a personal computer 3, 4 and a projector 5, 6, the personal computer 3, 4 is connected with a personal computer 32 or a portable terminal 33, 34 of an expert. On the school side, the condition of the expert side is projected on a screen by the projector 5, 6. On the expert side, the condition in a classroom 1, 2 is displayed on the personal computer 32 or the portable terminal 33, 34. The school side transmits a question from the personal computer 3, 4 to the expert side. The expert side transmits the answer to the question from the personal computer 32 or the portable terminal 33, 34 to the school side. On the school side, the answer from the expert side is projected on the screen by the projector 5, 6.
Patent JP-2003057410-A (JP)
Title: Optical device and optical instrument
Inventor: KAWANAMI EIRISHI
IPC: G02B3/14
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional optical device that it is difficult to accurately carry out the patterning of a water-repellent film and a hydrophilic film for the purpose of defining the position of a surface boundary between two liquids while a voltage is not applied. SOLUTION: The optical device houses a first liquid 221 having conductivity or polarity and a second liquid 222 which is not mixed with the first liquid in containers 202, 205, 206, and varies its optical property by controlling the shape of the surface boundary between both liquids by a voltage application. A first surface 208 with which the first liquid comes into contact and a second surface 209 with which the second liquid comes into contact, are formed in the inner surface of the container as discontinuous surfaces which intersect at a prescribed angle. Thereby, the outer peripheral part of the surface boundary is held on a line of intersection between the first surface and the second surface in the state where the voltage for controlling the shape of the surface boundary is not applied.
Patent JP-2003068697-A (JP)
Title: Automatic substrate-cleaning apparatus
Inventor: NIIFUKU SATORU
IPC: H01L21/306
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rinsing type automatic substrate-cleaning apparatus which can exclude generation of oxygen which causes occurrence of watermarks and fill an inert gas, so that the occurrence of the watermarks is prevented. SOLUTION: The automatic substrate-cleaning apparatus 1 has a chemical liquid bath 10 for cleaning a substrate 2, running water baths 20, 30, a rotating substrate drying device 40, a standby stage 50 for removing the substrate 2. The device 40 is provided with a rotating chamber 41 for housing a plurality of substrates 2 and rotating them, and a gas supplying means for controlling the number of particles and supplying a gas, whose oxygen concentration is controlled, to the chamber 41.
Patent JP-2003053868-A (JP)
Title: Non-combustible wall material
Inventor: YAMANAKA MASARU
IPC: D06N7/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-combustible wall material (trim material) capable of expressing an arbitrary pattern by an ink jet printer and having fireproof capacity. SOLUTION: Rayon cloth is laminated on the surface of a sheetlike substrate having non-combustibility through an adhesive layer and the surface of the rayon cloth has ink jet printability and is surface-treated with a fire retardant resin containing a fire retardant. As the rayon cloth, a commerically available rayon fabric or nonwoven fabric can be used. Further, an arbitrary pattern is expressed on the fire-retardant resin coating layer by ink jet ink and a surface protective film is laminated on the resin coating layer through the adhesive layer to obtain the non-combustible wall material excellent in antibacterial properties, antistaining properties and gas barrier properties.
Patent JP-2003061857-A (JP)
Title: Cosmetic grease-absorbing paper
Inventor: TAKECHI SHINICHI
IPC: D21H21/36
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that both constantly secreted sebum and sweat are made hard to wipe off completely even in the use of grease- absorbing paper, and a cumbersome problem such that both the grease-absorbing paper and body-odor removing goods have to be carried on account of the need for separate cosmetics with an deodorizing effect for use in the removal of body odor because body odor components, which are produced due to decomposition of the sebum and the sweat by various bacteria on the epidermis, cannot be removed with the conventional grease-absorbing paper. SOLUTION: This cosmetic grease-absorbing paper comprises a fiber raw material, a grease-absorbing filler and a deodorant; basis weight based on JISP-8124 is 8-30 g/m<2> ; density is 0.40-0.75 g/cm<3> ; and the quantity of the added deodorant is 0.5-50 wt.% with respect to the fiber raw material.
Patent JP-2003033386-A (JP)
Title: Mascot doll generating warm heat
Inventor: IINUMA TOMIHIRO
IPC: A61F7/08
Filed: 2001-07-20
Abstract: PROBLEM TO BE SOLVED: To enable a hand, or the like, to be warmed with a doll of a pretty small animal, and the like. SOLUTION: Hand can be warmed in a gesture as if the small animal is petted, and healing feeling as if the hand is warmed by the body heat of the living animal can be obtained, by introducing a disposable pocket warmer 3 into the pocket portion 4 of the doll portion 1 of the pretty small animal, or the like.