baber/WOPTO huggingface dataset:
Patent JP-2002343930-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI FUMIHIKO
IPC: H01L25/065
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To transmit a high-speed signal between respective semiconductor elements without being affected by crosstalk noise in an MCP type semiconductor device having a chip-on-chip structure. SOLUTION: A wiring layer 8B compound of a flat solid layer made of a conductive material is arranged between a plurality of semiconductor elements 2A and 2B laminated by flip-chip bonding. The layer 8B is connected to grounding terminals 8C of the elements 2A and 2B or to a power source terminal.
Patent JP-2002342000-A (JP)
Title: Portable terminal
Inventor: KUMAGAI FUMIHIRO
IPC: G06F3/0362
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal by which a cursor is freely operated in vertical and horizontal directions by permitting simultaneous or separate operation of a rotation dial and an auxiliary key. SOLUTION: The rotation dial the rotating operation of which is possible, is provided on one side of a main body of the portable terminal, the auxiliary key the on/off operation of which is possible, is provided on the other position of the main body and not only vertical operations but horizontal operations of the cursor are enabled. In addition, a menu to be frequently used and a menu with less use frequency on a menu picture can selectively be used by using a selection key and the auxiliary key.
Patent JP-2001359047-A (JP)
Title: Recorder
Inventor: NARASAWA TAKASHI
IPC: H04N5/91
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that can record an excellent still picture in the case of recording a video signal obtained by picking up an object to a recording medium. SOLUTION: The recorder is provided with a memory that stores video signals by one image pattern obtained by an image pickup means, a recording means that reads the video signals by one image pattern stored in the memory in response to a recording instruction by an instruction member repetitively for a plurality of number of times and records the video signals by one image pattern repetitively read from the memory over a prescribed period onto a recording medium as a still picture repetitively for a plurality of number of times,  and a control means controlling a display means so that the display means displays the moving picture of the video signals obtained by the image pickup means in a recording standby state of the still picture by the recording means or displays the still picture of the video signals by one image pattern repetitively read from the memory during recording of the still picture by the recording means.
Patent JP-2002346814-A (JP)
Title: Chuck device for lathe
Inventor: YOSHIKAWA TERUO
IPC: B23B31/16
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting structure of a soft pawl mounted at its tip in the work pinching and carrying pawl of a chuck for a lathe. SOLUTION: A circular arc shaped face is formed at the tip in the work pinching and carrying side of a lead pawl, and also a bolt insertion-through hole is provided for trailing a soft pawl going through a longitudinal direction in the lead pawl, on one hand, a directly contacting face with the said lead pawl in the soft pawl is formed to have the same circular arc face as the above circular arc face in the lead pawl, and a threaded hole is formed in its circular arc face. This soft pawl is mounted and equipped by trailing in the direction of the work pinching and carrying stress with the bolt made to insert through the above trailing hole in the lead pawl.  In this case, interference with the mounting bolt for trailing the above soft hole is avoided by counterboring the counterbore of the bolt hole more deeply in order to mount the lead pawl to the mounting member of the pawl in the side of a chuck body.
Patent JP-2002354287-A (JP)
Title: Synchronization control circuit
Inventor: TAKAHASHI ATSUSHI
IPC: G09G5/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To smoothly perform phase correction processing. SOLUTION: When a vertical synchronizing signal V1 or V2 outputted from a selector immediately before is inputted in the period of CNT1<=(1/2)MXC after the arrival of a count value R at '4' in a self-traveling mode, the self- traveling mode is shifted to a phase correction mode 1, the period of a vertical synchronizing signal VD (=V3) is made longer than that of the self-traveling mode and the phase of a vertical synchronizing signal V4 is approached to the phase of the vertical synchronizing signal VD (=V3) outputted immediately before the signal V4. When the signal V1 or V2 from the selector 104 is inputted during the period of MXC<=CNT1<=(MXC-20), the mode 1 is shifted to a phase correction mode 2, the period of the signal VD (=V3) is made shorter than that of the self-traveling mode and the phase of the signal V4 is made close to the phase of the signal VD (=V3).
Patent JP-2002348712-A (JP)
Title: Rubber gloves
Inventor: MATSUURA AI
IPC: A41D19/015
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide natural rubber gloves in which eluted protein amount is reduced at a low cost by a simple method. SOLUTION: The rubber glove has a layer comprising fine particles each having an OH group on the inner surface or both surfaces of glove body composed of natural rubber.
Patent JP-2002354004-A (JP)
Title: Connection establishment method between devices using tcp/ip protocol
Inventor: MOCHIDA IKUO
IPC: H04L12/70
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of reestablishing connection between a client device and a server device if power supply is restarted, when power supply of the client device side has been shut down during communication. SOLUTION: The method is characterized in that it includes a step, in which a first connection request message SYN(1) is transmitted from a first port(b) of a first device 1 to a second device 2 to establish connection between the first device and the second device, and a step, in which a second connection request message SYN(7) is transmitted from a second port(c) of the first device 1 to the second device 2 after power supply restart to establish a new connection between the first device and the second device, when the above connection can not be disconnected normally due to power supply shutdown in the first device.
Patent JP-2002350037-A (JP)
Title: Drain evaporating structure of freezer storing-type show case
Inventor: MORITA TOSHIYUKI
IPC: F25D21/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a drain evaporating structure of freezer storing-type show case in which a stable evaporating effect can be expected, it can also be applied to a show case having relatively a large amount of drain and safe and efficient operation can be carried out. SOLUTION: There is provided a drain evaporating structure of freezer storing-type show case in which some constituting components of the freezer such as a compressor 7, a condenser 5, a fan 6 for the condenser or the like, and a drain evaporating device 9 for collecting and evaporating drain or the like are installed in a lower mount of the show case. A high temperature and high pressure refrigerant pipe 15 between the compressor 7 and the condenser 5 is installed at a rear side of a drain pan 11 of the drain evaporating device 9.
Patent JP-2002151847-A (JP)
Title: Wiring substrate and method of manufacturing the same
Inventor: KODERA EIJI
IPC: H05K1/18
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate, in which adhesion between an electronic component to be embedded and embedding resin therefor is enhanced and connections between the electronic component and an internal wiring layer or an IC chip mounted on a first surface is made sure and stable, and to provide a method of manufacturing the wiring substrate. SOLUTION: The wiring substrate 1 contains an insulation substrate 2, having a front surface 4 and a back surface 7, a depression 8 having an opening on the back surface 7 of the insulating substrate 2, and an electronic component 10, the surface of which has been coated in advance with an organic compound 11, composed of titanium base, aluminum base, silane base, or a mixture of these, and which is embedded in the depression 8 via a resin 9.
Patent JP-2002353832-A (JP)
Title: Method for setting reception direction of antenna and receiver
Inventor: TAKEUCHI AKIO
IPC: H04N5/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a receiver even when it is compatible with a digital tele vision broadcast that can surely and efficiently adjust orientation of an antenna. SOLUTION: The receiver is provided with an attenuation circuit 10 - an amplifier circuit 14 that receive an input of an analog broadcast signal obtained by modulating a digital signal from an antenna, a power detector 30 that detects electric field strength of the broadcast signal, a Viterbi decoder 24 that demodulates the broadcast signal to obtain the digital signal, an error rate measurement section 32 that detects an error rate of the digital signal obtained by the Viterbi decoder 24, and a reception state supervisory section 33 that detects reception state information on the basis of the electric field strength of the broadcast signal by using the electric field strength of the broadcast signal and the error rate.
Patent JP-2002363152-A (JP)
Title: Basic compound, resist material and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: C07C315/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a resist material having higher contrast, namely wider focus margin and a pattern-forming method using the resist material. SOLUTION: This invention provides a basic compound represented by general formula (1)-A and provides a resist material obtained by adding a basic compound containing a sulfone and preferably provides a resist material containing one or more kinds of basic compounds selected from a group consisting of general formulas (1) and (2) and proposes a pattern-forming method comprising a step for applying the resist material onto a substrate and a step for heat- treating the resist material and then exposing the resist material to high energy beam or electronic beam having <=300 nm wavelength through a photomask and a step for as necessary carrying out heat treatment and developing the treated material by using a developing solution.
Patent JP-2002357225-A (JP)
Title: Rolling bearing
Inventor: SAITO TAKESHI
IPC: F16C33/66
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a least dust generating amount and a low outgassing capability under a clean environment and vacuum environment and having superior durability under high surface pressure. SOLUTION: In a ball bearing comprising an inner ring 1, an outer ring 2, and a plurality of balls 3 arranged in a freely rolling state between the inner ring 1 and outer ring 2, at least one of a raceway surface of the inner ring 1, a raceway surface of the outer ring 2, and a rolling surface of the balls 3 is coated by a lubricating film 6 containing fluorine polymer having a functional group and perfluoropolyether(PFPE).
Patent JP-2002358817-A (JP)
Title: Chassis of light source holder used for illuminated display device
Inventor: INABA HIROFUMI
IPC: F21W131/40
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chassis of a light source holder to which, several kinds of power source stabilizers with different wattages, and several kinds of light sources with different length are enabled to mount. SOLUTION: A chassis of a light source holder used for a illuminated display device with lighting mounted at the inside of a case of the display device with lighting is split into two or more in the longitudinal direction, and the length of the chassis is enabled to change by changing the jointing position of the split chassis. An arm is rotation freely mounted to mounting plates set upright from respective split chassis, and a stopping mechanism enabled to stop the arm at a desired rotational position is mounted to the mounting plates and the arms. A housing space, surrounded by bottom plates of respective split chassis and both side walls of the same, enabled to house the power source stabilizer, is formed.
Patent JP-2002362306-A (JP)
Title: Seat belt device
Inventor: OMIYA MASAKI
IPC: B60R22/22
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device capable of holding plural anchor plates as combined with each other without using metal fittings. SOLUTION: In disposing the anchor plates 11 and 12 (31 and 32, 41 and 42) to a prescribed position of a vehicle as they are combined with each other, the anchor plate 11 (31, 41) is engaged with the other anchor plate 12 (32, 42) to be combined with each other in this seat belt device.
Patent JP-2002368032-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: ITO HIROSHI
IPC: H01L21/60
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which does not use a lead frame or the like. SOLUTION: Electrodes 30 which are brought into contact with electrodes formed on a mounting board are fixed and bonded to a plurality of pad parts 12a formed on a semiconductor substrate 12 such as a semiconductor chip, a semiconductor wafer or the like on which a circuit element is formed, the electrodes are covered with a reinforcement layer 32 by leaving a part of them, and the semiconductor device 10 in a pin-grid array shape is obtained. External electrodes are connected to the pad parts 12a formed on the semiconductor substrate 12, and they are electrodes is a land-grid array shape. Since the lead frame is not used, the size of the semiconductor device 10 becomes the chip size of the semiconductor substrate 12, i.e., the semiconductor chip, and the semiconductor device 10 in the chip size can be provided. Since the lead frame is not used, the number of components is reduced.  Since the manufacturing constitution is simplified, the cost of the semiconductor device 10 can be reduced.
Patent JP-2002361975-A (JP)
Title: Buffer mechanism of opening/closing body
Inventor: KONISHI DAISHI
IPC: G03G15/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an image recorder having an opening/closing body fixed to open/close freely with one end as a fulcrum that the closing impact of the opening/closing body causes positional shift of a mirror in the laser optical system of the image recorder having adverse effect on the print image and the problem that the structure of the image recorder is complicated and the number of parts is increased when a rotary damper is provided at the rotary fulcrum of the opening/closing body in order to prevent impact. SOLUTION: The buffer mechanism of an opening/closing body 32 comprises an arm 40 having one end fixed rotatably to the opening/closing body 32 and the other end being guided along the guide face 42 of the body 1, and a member 41 for urging the other end of the arm 40 in the direction pressing against the guide face 42.
Patent JP-2002361563-A (JP)
Title: Diamond wheel for machining glass substrate and method of machining glass substrate
Inventor: TANAKA MASAO
IPC: B24D3/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently machine the inner and outer peripheral end edges of a glass substrate and to provide a high quality surface property with less chipping by a diamond wheel having an electrodeposited diamond wheel and a metal bonded diamond wheel connected integrally with each other. SOLUTION: The tolerance of concentricity of the operating surface 4 of the electrodeposited diamond wheel 2 comprising a plurality of grooves for rough machining and the operating surface 5 of the metal bonded diamond wheel 3 formed of a plurality of grooves for finishing is set within 10 μm.
Patent JP-2002369573-A (JP)
Title: Brushless motor drive apparatus
Inventor: SEKI KUNIO
IPC: H02P6/18
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase brushless motor drive apparatus which can switch a phase with a prescribed phase difference with respect to the phase of a counter electromotive force of a stator winding, even if the number of revolution fluctuates significantly, can suppress fluctuation of a torque accordingly, and can always keep optimum drive efficiency. SOLUTION: In a drive apparatus of a three-phase brushless motor, there are provided a first counter circuit which counts a zero-cross period of a counter electromotive force detected by a counter electromotive force detection circuit and a second counter circuit, which counts the count value of the first counter circuit with a clock, having a frequency twice the frequency of the clock of the first counter circuit and a timing of the phase switching is determined by the output of the second counter circuit.
Patent JP-2002083880-A (JP)
Title: Semiconductor device and production method therefor
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L27/108
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which improves adhesive strength of a capacitor electrode and an interlayer dielectric or has a strong capacitor structure, and a production method therefor. SOLUTION: This device is provided with the interlayer dielectrics 21, 22 and 23 provided on a silicon oxide film 16 while having an opening 31, with which a contact plug 18 is exposed on the bottom, reaching the silicon oxide film 16, liner 19 provided along with the bottom and side face of the opening 31 and recessed from the upper surface of the interlayer dielectric 23, stack type lower capacitor electrode 20 provided while being partially embedded in the opening 31 in contact with the silicon oxide film 16 and the interlayer dielectrics 21 and 22 through the liner 19 and composed of the materials of platinum, capacitor insulating film 24 provided on the lower capacitor electrode 20 and composed of high dielectric materials, and upper capacitor electrode 25 provided on the capacitor insulating film 24.
Patent JP-2002362452-A (JP)
Title: Vibration absorbing loading platform device in saddle riding type vehicle
Inventor: ADACHI KEIJI
IPC: B62J7/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing loading platform device in a saddle riding type vehicle in which the operation of the vehicle can be smoothly performed even when a cargo is carried so that any impact is not applied to the cargo from a vehicle body side. SOLUTION: The loading platform device 19 comprises a base 22 fixed to the vehicle body 2, a buffer 23 which is supported by the base 22 and elastically expandable in the vertical direction, and a loading table 24 which is supported by the buffer 23 to load the cargo 18 on an upper surface thereof. A lower end part of the buffer 23 is connected to the upper surface of the base 22. The loading table 24 is loaded on an upper end part of the buffer 23, and supported thereby.
Patent JP-2002366294-A (JP)
Title: Data input device and program thereof
Inventor: YONEYAMA TAKESHI
IPC: G06F3/041
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a data input device that dispenses with operation, etc., of a changeover switch about conversion processing of inputted data when characters, graphics or data with the characters and graphics mixed are inputted and to provide a program for the data input device. SOLUTION: An operator draws a trace of an optional character and graphic on a touch panel with a touch pen and detects pressing force corresponding to each pixel of the drawn trace. A mean value of pressing force to all pixels information is detected from the pressing force corresponding to all of the pixels of the trace. When the mean value of the pressing force is equal to or more than a prescribed value, an input is not converted. Meanwhile, if the mean value of the pressing force is not equal to or more than the prescribed value, conversion processing such as pattern matching of the inputted graphic is performed. Thus, the data input device that automatically performs conversion processing of inputted data when a character, a graphic or data with the character and graphic mixed are inputted and its program are realized.
Patent JP-2002366828-A (JP)
Title: Fuel sales operation support system
Inventor: SEITO HIROAKI
IPC: G06Q30/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a gas station. SOLUTION: A gas-station side terminal 40 manages property information of a user, a local-gas-seller side terminal 30 manages property information on a gas station and information regarding the operation state, and a gas-seller- headquarter side terminal 20 manages property information on local gas sellers and information regarding the operation states;  and a fuel-selling-operation support headquarter side terminal 10 manages property information on the gas seller headquarters, local gas sellers, gas stations, and users and information regarding the operation states of the gas headquarters, local gas sellers, and gas stands, and a gas-headquarter side terminal 20 manages monthly membership fees from member-registered users and cashing-back from the operating company of an Internet shopping mall carried out by using a portable information terminal 50 and also manages the distribution of margins to the local-gas-seller side terminal 30 and gas-stand side terminal 40.
Patent JP-2003002721-A (JP)
Title: Hydraulic composition for extrusion forming and hardened body thereof
Inventor: SASAGE TAKEAKI
IPC: C04B16/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition for extrusion forming and a hardened body thereof which prevents the springback and is excellent in strength performance. SOLUTION: This hydraulic composition for extrusion forming comprises hydraulic material, organic reinforcing fiber, viscosity imparting forming assistant and antifoamer containing polyether component. Therein, cement and gypsum, etc., are used as the hydraulic material, and pulp fiber and polypropylene fiber, etc., are used as the organic reinforcing fiber. Water soluble cellulose ether, etc., is used as the viscosity imparting forming assistant.
Patent JP-2002047183-A (JP)
Title: Method for using biochemical substance in composition for prevention and treatment of health state of human organ caused by constriction of smooth muscle cell
Inventor: RATH MATTHIAS
IPC: A61K31/355
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the prevention and treatment of health disorder caused by the constriction of the smooth muscle of human organs such as hypertension, asthma, glaucoma and tinnitus. SOLUTION: The treating composition contains vitamins, amino acids and trace elements. The vitamins are ascorbic acid, tocopherols, carotenes, biotin, carotenoid, cholecalcipherol, cyanocobalamine, pantothenic acid, folic acid, etc., the amino acids are arginine, glycine, carnitine, cysteine, lysine, proline, selenomethionine, etc., and the trace elements are magnesium, calcium, chromium, copper, manganese, molybdenum, zinc, etc.
Patent JP-2001355291-A (JP)
Title: Drainage member
Inventor: KUMAGAI EIJI
IPC: E04B1/64
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a drainage member used for drain structure at the lower end of an exterior wall panel with excellent workability and appearance. SOLUTION: This drain member is disposed in a clearance between the lower end face of an exterior wall panel and a throating positioned below, to communicate the back face side of the exterior wall panel with the outside which is the surface side of the exterior wall panel. The drain member is composed of a molding 12 formed with inflow holes 17 and a drain hole 14. Two inflow holes 17 are formed on the back face side of the molding 12. The drain hole 14 is formed on the front face side of the molding 12, and a filler 18 for preventing the blow-in of wind and rain is filled inside.