baber/WOPTO huggingface dataset:
Patent JP-2002374584-A (JP)
Title: Remote control, control signal distributor, control signal acquisition method, control signal distribution method, drive signal generator, and access service system
Inventor: MOCHIZUKI SHOJI
IPC: H04N5/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system at a low cost, which can be compatible with many kinds of diversified models without the need for remodeling existing devices already on the market. SOLUTION: Since the remote control system acquires a remote control signal from a terminal via a communication means, the system is applicable to diversified models of VTR or the like and provides convenience to many people, applicable also to new products only with data revisions so as to extend product cycles and save resources. As an example of the communication means, the communication means comprises a terminal means that accesses an external data supply section to acquire remote control signal data and a remote control means connected to the terminal means that converts and outputs the remote control signal data acquired by the terminal means into a remote control signal, and obtains the remote control signal data by inputting at least one of a device name, a device manufacturer name and a model name to the external data supply section from the terminal means.
Patent JP-2003007676-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ANDO ATSUHIRO
IPC: H01L29/78
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently form a trench having a round bottom section. SOLUTION: A first silicon nitride film 12 is formed on a silicon substrate 11, a trench 14 is formed, a second silicon nitride film 15 is formed, anisotropic etching is carried out for removing the second silicon nitride film 15 at the bottom section of the trench 14, and anisotropic etching is made to form the bottom section into a round shape, thus preventing crystal defects in heat treatment, and leakage in a transistor, since the bottom section of the trench 14 is round. Additionally, anisotropic etching and isotropic etching are carried out in etching, thus efficiently forming the trench 14, having the round-shaped bottom section by a small number of processes. And furthermore, the sidewall of the trench 14 is protected by the second silicon nitride film 15, thus accurately forming the trench in the isotropic etching.
Patent JP-2003004081-A (JP)
Title: Plastic flow resistance damper device
Inventor: MASAKI NOBUO
IPC: F16F9/30
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a plastic flow resistance damper device in which the temperature of the flow body is restricted to rise when controlling vibration. SOLUTION: In the plastic flow resistance damper device having a cylinder 1, a piston rod 2 penetrating the cylinder 1 in the axis line direction, a piston 4 secured to the piston rod 2, a plastic flow body 6 filled in the cylinder 1, and a choke part 3 communicating with a side chamber 5A and the other side chamber 5B of the piston 4, and with which the plastic flow body 6 can communicate, the plastic flow body 6 contains fine particles of high heat conductivity materials such as stainless steel, aluminum, brass, carbon, etc.
Patent JP-2003008966-A (JP)
Title: Image pickup device and soft focus image photographing method
Inventor: MATSUNAGA TAKESHI
IPC: G03B7/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera or the like that can simply and reliably make soft focus photographing without losing ease of handling while achieving downsizing, weight reduction without losing portability. SOLUTION: In the case that a soft focus mode is set when a shutter key is depressed (YES in SA1, SA2), the image pickup device photographs a 1st image (focus image) and a DRAM16 temporarily stores the image (SA4). Subsequently, a focal position is changed into a front focus or a rear focus (SA5), a 2nd image (out of focus image) (SA6) is photographed, the 2nd image is combined with the 1st image (SA7), and the composite image is compressed and stored (SA8). The composite image becomes a soft focus image where the surrounding of the contour of a major object is blurred and the user can make soft focus photographing by having only to make an ordinary image pickup operation such as a single depression of a shutter key.
Patent JP-2002202742-A (JP)
Title: Connecting structure of display board and its strut
Inventor: MOFUJI KUNIHIKO
IPC: G09F15/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure which facilitates fitting of a strut with a display board and permits sure connection thereof. SOLUTION: The connecting structure has at least one hole (18), which is a hole formed at the display board (10) opening to the rear surface of the display board and has a wall surface provided with plural projecting parts (22) and a connecting member (20) for connecting the display board and the strut (12). The connecting member (20) has claws (30) which are inserted into the hole and are detained with the projecting parts (22) beyond the same, and at least one projections (28) which have base parts (32) to abut on the rear surface of the display board, when the pawls are detained to the projecting parts.
Patent JP-2003001872-A (JP)
Title: Printer
Inventor: IIDA KOICHIRO
IPC: B41J3/28
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable manual printer capable of printing in a sufficiently large print width regardless of the available print width of a print head. SOLUTION: The bottom face of a casing 3 is an arc face 4b, and a print head 8 is slidably and swingably provided in a guide shaft 7 which is supported by the casing 3. As a result, the print head 8 is manually and movably provided in the main scanning direction with respect to print medium 2, and is manually and movably provided in the sub scanning direction with respect to the print medium 2 by swinging the casing 3. A head position detection means for detecting a shift position of the print head 8 in the main scanning direction and sub scanning direction is provided, and print is conducted by the print head 8 according to positional data which is detected by the head position detection means.  In the print head 8 which is swingably supported by the guide shaft 7, the gravity position is set so that an ink discharge face is turned downward and becomes a vertical face with respect to the gravity direction.
Patent JP-2003002719-A (JP)
Title: Admixture for extruded formed body
Inventor: SHIBA DAISUKE
IPC: B28B3/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an admixture for extruded formed body by which the extruding speed is not varied independent of temperature of cement composition and the stable quality can be obtained through a year. SOLUTION: This admixture consists of a copolymer mixture (a) which is obtained by copolymerizing a specified monomer A1 such as ethylene type unsaturated carboxylic acid derivative having polyoxyalkylene groups and a specified monomer A2 such as (meth)acrylic acid and has the molar ratio A1/A2 which is changed at least one time in the process of reaction, and a specified water soluble polymer (b) such as a nonionic cellulose ether.
Patent JP-2003008104-A (JP)
Title: Tmr element with fixed half-metal magnetite film
Inventor: SOEYA SUSUMU
IPC: H01F41/18
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a spin valve TMR element which is made higher in output than the conventional element and, furthermore, to provide a magnetic recording and reproducing device using the TMR element. SOLUTION: This spin valve TMR element is constituted to include a laminated magnetic film formed by successively laminating a noble metal film 50, a spinel antiferromagnetic film 300, and a metalloid magnetite film 200 upon another.
Patent JP-2003007840-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: TANOMURA MASAHIRO
IPC: H01L29/868
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To form an HBT and a PIN diode simultaneously on a same semiconductor substrate and to achieve low cost without deteriorating reliability of the HBT. SOLUTION: A method of manufacturing a semiconductor device is implemented, which comprises a step of forming an emitter electrode 108 on a fifth layer of a substrate 101 having epitaxial film, where a first layer to the fifth layer are laminated on a surface, a step of etching the fifth layer to form emitter cap layers (106, 107), a step of forming a base electrode 109 and a P-layer electrode 119 by metal diffusion to the top portions of a fourth layer to a third layer, a step of etching from the fourth layer to a second layer to form an emitter layer 105, a base layer 104, a collector layer 103, an N-type semiconductor layer 115, a P-layer 114 and an I-layer 113, a step of forming an element isolation film region 111 on the first layer to form a sub-collector layer 102 and an N-layer 112,  and a step of forming a collector electrode 110 and an N-layer electrode 120 on the sub-collector 102.
Patent JP-2003006392-A (JP)
Title: Salary allowance calculation program
Inventor: KOBAYASHI MASAYUKI
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a salary allowance calculation program for calculating an allowance by making equivalent calculation processing work correspond to a total allowance and taking not only personnel rating of the period concerned but also the result of past personnel rating into consideration concerning the reflecting degree of the result of personnel rating, for obtaining agreement of a personnel to be rated by fairly connecting the result of fair personnel rating to the equivalent. SOLUTION: In the salary allowance calculation program by a computer for reflecting the result of personnel rating by the computer to the calculation of salaries such as a ability rate, a bonus, an annual salary, numeral values such as the total allowance of the salaries of each group of the same position and the same job type being the object of personnel rating is set in advance and the point of rating of each personnel to be rated by personnel rating being the meritocratic index, a seniority order index such as a base salary, the past salary allowance being the result of the past personnel rating are inputted to the computer and given arithmetic processing to calculate the salary allowance of the personnel to be rated.
Patent JP-2003008695-A (JP)
Title: Personal digital assistant
Inventor: HIRAYAMA HISAFUMI
IPC: H04M1/72442
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a personal digital assistant(PDA) without complicating the operation for multi-functions and miniaturization, which enables to avoid digital divide. SOLUTION: An operation unit 2 is connected to a display unit 3, of which relative position to the other is freely changeable. A rotary position detection sensor 14 is mounted on a hinge 4 connecting the operation unit 2 and the display unit 3. Each application program stored in a memory card mounted on a mount 2C corresponds to each predetermined relative position between the operation unit 2 and the display unit 3 which are mutually connected. In accordance with the relative position detected by the rotary position detection sensor 14, a corresponding application program is activated automatically.
Patent JP-2002020492-A (JP)
Title: Method for manufacturing linear copolysiloxane
Inventor: MUELLER PHILIPP
IPC: C08G77/42
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a linear copolysiloxane composed of a unit of formula (1): [(R12SiO)a] and a unit of formula (2): [R3R4Si-R7- SiR5R6O)b-R3R4Si-R7SiR5R6]. SOLUTION: This method for manufacturing a linear copolysiloxane comprises reacting (A) a diorganopolysiloxane of formula (3): HO-(R1R2SiO)a-H with a silarylene siloxane of formula (4): H-[(R3R4Si-R7-SiR5R6O)b-R3R4Si-R7-SiR5 R6]-H in the presence of a transition metal catalyst. Thus, the copoloysiloxane manufactured with a high selectivity has the same sequence length as the used diorfanosiloxane oligomer (A) and silarylene siloxane oligomer (B).
Patent JP-2003007399-A (JP)
Title: Lever connector
Inventor: MAEKAWA TAKAO
IPC: H01R13/64
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector capable of reliably and regularly fitting both connector housings. SOLUTION: A steep slope region 45 having a higher rate of decrease of the distance from a shaft 14 compared to other regions is formed at a position slightly short of an end 35B of a cam groove 35. While a follower pin 22 moves in the cam groove 35 by the operation for turning a lever 30, operation resistance is maximized when the follower pin 22 passes the steep slope region 45. The maximum value is set to resistance greater than the sum of resistance required for locking a lock piece 41 to a protrusion 26 and fitting resistance between both connector housings 10, 20. If the lever 30 is continuously turned against the maximum operation resistance, the female housing 20 is pushed through engagement of the can groove 35 and the follower pin 22 by inertial force, both housings 10, 20 are regularly fitted and locked by the lock piece 41 and the protrusion 26.
Patent JP-2003013130-A (JP)
Title: Method of manufacturing billet for producing steel pipe, and method of manufacturing steel pipe for line pipe
Inventor: NOMA KOJI
IPC: C22C38/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a billet for producing a steel pipe of adequate surface quality, which has a low yielding ratio and does not cause performance degradation due to strain aging, and to provide a method of manufacturing a steel pipe for line pipe. SOLUTION: The billet used in manufacturing steel pipe includes, by mass%, 0.10-0.20% C, 0.15-0.40% Si, 0.80-1.60% Mn, 0.01-0.080% Al, 0.0005-0.060% N, the balance Fe with impurities, and the contents of N and Al of which satisfy the expression: log (Al×N)<=-3.6...(a), is manufactured by tapping a molten steel 60-80% against all tapping amounts from a converter, which contains remained oxygen of 30 ppm or more, then adding Al as a reducing agent to the molten steel during tapping, in a steelmaking process, adjusting the composition of the molten steel, and casting the molten steel. The billet is made a pipe by hot piercing and rolling, and then the structure of the steel pipe made to have a bainitic structure or a tempered structure of bainite by heat treatment.
Patent JP-2003015183-A (JP)
Title: Camera provided with stroboscopic autophotographing function
Inventor: NUMAKO NORIO
IPC: G03B7/17
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with a stroboscopic autophotographing function by which proper exposure is obtained. SOLUTION: In the camera provided with the stroboscopic autophotographing function, a CPU 10 sets a proper exposure value based on object luminance when a photometric switch SWS is turned on in stroboscopic autophotographing, and also determines whether to perform stroboscopic light emission or not at an exposure time. On the other hand, in stroboscope turn-on photographing or stroboscope turn-off photographing in which it is unnecessary to decide whether to perform the stroboscopic light emission or not before exposure, the proper exposure value is set based on the object luminance when a release switch SWR is turned on.
Patent JP-2003007659-A (JP)
Title: Method of manufacturing silicon semiconductor wafer
Inventor: KIMURA YUICHI
IPC: H01L21/304
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To finish an etching epitaxial wafer and a mirror-surface wafer in a high planarity shape over the entire surface from a (high luminance) etching wafer by eliminating shape defects on the wafer periphery due to etching or polishing process works. SOLUTION: Non-flat etching defective peripheral portions of a wafer due to deviation of inner and outer peripheral portions of the wafer in etching and the etching quantity difference, caused by the etching solution feed rate difference or non-flat polishing defective peripheral portions of the wafer, due to its biting into the polishing cloth in mirror-surface working are ground off mechanically, to leave only the inner portion of the wafer superior in flatness.
Patent JP-2003010010-A (JP)
Title: Baby carrier serving for both holding baby face to face and holding baby facing front
Inventor: HIGUCHI JUNICHI
IPC: A47D13/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a baby carrier serving for both holding a baby face to face and holding the baby facing front with which the baby can be safely and comfortably held in both face-to-face and facing-front directions. SOLUTION: The baby carrier serving for both holding the baby face to face and holding the baby facing front is provided with a carrier body 10 having a back pad part 11 supporting the back surface of the baby when holding the baby face to face, mounting means 30 attached to the carrier body 10 for mounting the carrier body 10 to the body of a user and an auxiliary back pad member 40 freely attachably and detachably mounted inside the back pad part 11 of the carrier body 10. The lower part 11a of the back pad part 11 is formed equivalently to the crotch width of the baby in the case of holding the baby facing front in which the breast and abdominal parts are supported by the back pad part 11 and the auxiliary back pad member 40 is formed equivalently to a hip pad width wider than the lower part 11a of the back pad part 11.
Patent JP-2002176335-A (JP)
Title: Surface acoustic wave device
Inventor: YAMAGATA YOSHIFUMI
IPC: H01L23/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode configuration that can be made small and is suitable for mounting in a surface acoustic wave filter which has at least two filter elements within one package. SOLUTION: In this surface acoustic filter 1, a plurality of filter elements provided with a ladder circuit where a plurality of resonators 7 and 8 are connected on a piezoelectric substrate 2 are housed in a package, the ground electrode of each filter element part is connected to a ground electrode formed at a plurality of positions of the package through a connecting means, and the ground electrode of each filter element is also made a common electrode.
Patent JP-2003012212-A (JP)
Title: Image formation apparatus
Inventor: NAKAJIMA AKIRA
IPC: B65H43/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the tip of a sheet from sagging down and contacting and contaminating the image formation surface of a previously discharged sheet by discharging the sheet while the image formation surface of the sheet with an image formed thereon is curled downwards. SOLUTION: This image formation apparatus includes a pair of discharge arms 5 and 5 provided on both sides of a discharge path, and a link lever 6 provided at the center of the discharge path to link the discharge arms 5 and 5 together and having a flexing point at its center. With the link lever 6 bent at the flexing point in the discharge direction to reduce the spacing between the discharge arms 5 and 5, both sides of the back of the sheet discharged are supported by the discharge arms 5 and 5 to curl the sheet inwards, with the center of the back of the sheet supported by the bent part of the link lever 6.
Patent JP-2003013558-A (JP)
Title: Vertically roofed roof structure and its construction method
Inventor: YAMAMOTO HIROSHI
IPC: E04D3/366
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a vertical roofed roof structure with excellent construction workability and its construction method for securing and maintaining a high waterproof function at a low cost. SOLUTION: A rainwater gutter 10 serving as a clip is arranged between roofing materials 2 adjacently arranged on a sheathing roof board 1. A subassembly is formed by previously assembling a cover fixing bracket 11 and a rainwater gutter fixing bracket 12 to the rainwater gutter 10 serving as the clip, and the subassembly is fixed onto the sheathing roof board 1 at a predetermined pitch. The cover fixing bracket 11 is provided with a fitted part 11a to a fitting part 13a in a cover 13, while the rainwater gutter 10 serving the clip is provided with a fitted part 10a to a fitting part 2a in the roofing material 2.
Patent JP-2003022711-A (JP)
Title: Electric insulating film, circuit board and curing composition
Inventor: TSUKAMOTO ATSUSHI
IPC: H01B3/40
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electric insulating film for a circuit board manufacturing wherein smoothness and a patterning property is superior. SOLUTION: This is the electric insulating film comprised that a curing composition containing an alicyclic olefin polymer or aromatic poly ether, a nitrogen series curing agent, and an epoxy group containing compound is made to be cured, and this is the electric insulating film having (1) a phase separation structure composed of sea phases and island phases, and substantially not having (2) the island phases whose longer diameter are not less than 1 μm in the phase separation structure.
Patent JP-2003023475-A (JP)
Title: Mobile object terminal and method for controlling mobile object terminal vibration level
Inventor: OKIMOTO HIROHISA
IPC: H04M1/73
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object terminal which can reduce power consumption, even if the mobile object terminal is used through vibration mode. SOLUTION: The mobile object terminal has a vibration level control part and a vibration mechanism part, and the vibration level control part has a means of controlling the vibration level of the vibration mechanism part.
Patent JP-2003019879-A (JP)
Title: Method for manufacturing high-grade bound book
Inventor: SUDO HIROSHI
IPC: B42C5/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-grade bound book by which a magnetic material is efficiently assembled into a concealed part. SOLUTION: In a high-grade bound book manufacturing process comprising steps such as gathering, binding with thread, smoothing, die clamping, sealing and finish cutting, rounding-off/edging, spine setting and cover wrapping, a magnetic material consisting of a first magnetic member having a high magnetic permeability and a low retaining force and a second magnetic member having a moderate magnetic permeability and a high retaining force is pinched by a sheet-like material into a sealed shape and applied to the spine of the contents rounded off and edged, after the rounding-off and edging process. In addition, in the spine setting step, the magnetic material is laminated on either of a cold gauze, creased paper or a landowner certificate paper to be bonded to the spine of the contents with an applied adhesive.
Patent JP-2003032987-A (JP)
Title: Motor
Inventor: NOMURA MASASHI
IPC: H02K29/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can be manufactured at a cost lower than the conventional case, and to realize miniaturization. SOLUTION: This motor is equipped with an almost cylindrical housing, a sleeve bearing fixed to the inner peripheral surface of the housing, a shaft which is retained rotatably by the housing via the sleeve bearing, a rotor which has a rotor magnet and is fixed to one end portion of the shaft, and a stator which faces the rotor magnet and is installed on the outer peripheral surface of the housing. The housing is formed by plastic working of sheet metal, an outward step part is disposed on the outer peripheral part of the housing and abuts against the stator, thereby performing positioning in the axial direction; and a fixing part, for fixing the motor to an application apparatus for mounting, is disposed on one end of the housing.