baber/WOPTO huggingface dataset:
Patent JP-2003082808-A (JP)
Title: Heat resistant panel
Inventor: NAKAKUKI OSAMU
IPC: B32B9/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant panel used widely for a construction material or the like rich in flame retardance, heat resistance and heat insulation by integrally laminating a specific face material on a phenol resin foamed layer. SOLUTION: The heat resistant panel is constituted to integrally adhere and laminate a noncombustible soft face material produced to be blended by the ratios of magnesium silicate of 30-80 wt.%, a glass fiber of 5-25 wt.% and pulp of 10-30 wt.% on one face or both faces of the phenol resin foamed layer through an inorganic layer produced by blending in the ratio of 65-75 wt.% silica, 15-25 wt.% magnesium hydroxide and 5-10 wt.% zinc borate.
Patent JP-2003084871-A (JP)
Title: Electronic apparatus
Inventor: HIROSE TAKASHI
IPC: G06F1/32
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a suspended state of an electronic apparatus. SOLUTION: A time microcontroller 10 operated with low consumption power for administrating time is installed separately from a main microcontroller 13 for controlling this electronic apparatus as a whole. In the suspended state, only the time microcontroller 10 works, and counts the time until the main microcontroller 13 returns to a normal operation (wakeup time).
Patent JP-2003087343-A (JP)
Title: Wireless communication method, reception state estimate method, transmitter and receiver
Inventor: MORIYAMA EIMATSU
IPC: H04W28/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication method that can correctly estimate a desired signal power/interference signal power or the like so as to prevent the error correction decoding capability from being deteriorated. SOLUTION: Frequency channels in the receiver adopting the frequency hopping system hop during a guard space period. The phases of base band signals 31 , 32 , 33 shown in Figure 1 (b) are deviated from each other. This is because the transmitter shifts the symbol timing phases along the time base in advance. The transmitter changes the symbol timings so as to vary the symbol timing shift by each frequency slot. Each base station changes the symbol timing shift in patterns different from each other. As a result, an interrupt signal from an adjacent base station is brought into a noise, and hence the receiver never mistakes the interference signal for a desired signal.
Patent JP-2003089495-A (JP)
Title: Magnet device for working vehicle
Inventor: SAWADA GORO
IPC: E02F3/36
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of floor panels, steel sheets, etc., by controlling their rocking and vibration not only in the lateral direction but also in the fore-and-aft direction. SOLUTION: In a magnetic device 2 wherein a support frame 23 supporting a lifting magnet 22 is rockably journaled to a connection frame 21 connecting to a boom 11 of the wheeled loader 1 and springs 25 are provided distanced from each other in the lateral direction between the connection frame 21 and the support frame 23, a scraper 31 is provided in front of the support frame 23 and a skid 40 is provided in the rear of the support frame 23.
Patent JP-2002149469-A (JP)
Title: Data storage device
Inventor: OSANAI AKIRA
IPC: G06F12/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent such inconvenience that it is impossible to effectively utilize the storage area of a memory as a not storable area although it is a not stored area, and to prevent the deterioration of a file storage and reading speed generated due to the repetition of the storage and erasure of a file concentrated to a part of a storage area. SOLUTION: At first, division numbers ranging from 1 to 4 are established as saving time information according to a time when picture data should be saved. Then, a retrieval condition for retrieving a not stored block is established according to the division numbers by a retrieval condition generating part 112. The not stored block is retrieved from a storage area 110 of the memory according to the retrieval condition by the storage block retrieving part 113, and the address of the not stored block retrieved at first is decided as a storage block address. Then, an image file is stored in the storage block address.
Patent JP-2003090593-A (JP)
Title: Lateral diffuser of air conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F13/15
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a lateral diffuser of air conditioner in which strength is ensured in the vicinity of the rotary shaft and supply air can be directed in the correct direction while preventing generation of a separated turbulence and reducing noise. SOLUTION: In an air conditioner 1 where a heat exchanger 5 and an air supply fan 6 are provided in an air channel 4 connecting the air inlet 2 and the air outlet 3, and a lateral diffuser 7 is provided on the upper wall 3a at the air outlet while being supported rotatably through a rotary shaft 7a, longitudinal grooves 7c are made in the opposite side faces of the lateral diffuser on the windward side of the rotary shaft. Consequently, strength is ensured in the vicinity of the rotary shaft and supply air can be directed in the correct direction while preventing generation of a separated turbulence and reducing noise.
Patent JP-2003097362-A (JP)
Title: Failure diagnosing device of evaporator purge system
Inventor: TAKAGI NAOYA
IPC: F02M25/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten the failure diagnosing time of an evaporator purge system. SOLUTION: After introducing the negative pressure of an intake air passage 1 to a purge system comprising a canister 10, a fuel tank 11, a purge passage 14 or the like by opening a purge control valve 15, the purge control valve is closed to realize the negative pressure sealed condition, the pressure rise speed ΔPL in the system when the internal pressure of the fuel tank detected by a pressure sensor 33 reaches a predetermined pressure PS is measured, and it is determined whether or not any abnormality such as leakage in the purge system occurs by comparing ΔPL with the determined value. By closing the purge control valve when the internal pressure in the fuel tank is dropped to the valve closing pressure higher than PS which is determined based on the dropping speed ΔP of the internal pressure in the fuel tank while introducing the negative pressure, the internal pressure in the fuel tank is prevented from being considerably dropped below PS after closing the purge control valve, the measurement of ΔPL is started in a short time, and the time required for failure diagnosis is shortened.
Patent JP-2003090468-A (JP)
Title: Method for fastening tapered thread fitting and device for measuring residual fastening distance
Inventor: TAKANO TAKAHIRO
IPC: G01L5/24
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To fasten a tapered-thread fitting at stable quality and high efficiently with a small amount of facility investment. SOLUTION: This invention relates to a method for fastening a tapered-thread fitting that has shoulder stoppers 1a, 2a and metal sealing parts 1b, 2b. A residual fastening distance L of the tapered-thread fitting is directly measured after temporary fastening and before regular fastening. As a result of this measuring, the rotational number of fastening is calculated till the screw and the metal sealing parts 1b, 2b start to interfere with each other or both of the shoulder stoppers 1a, 2a start to interfere with each other. After the regular fastening starts, fastening speed is reduced, when any one of the fastening torque generated from tapered-thread fitting to be fastened and the fastening rotation number reaches a preset condition of the fastening torque or the fastening rotation number based on the fastening rotation number and the fastening torque that reach the interference area of the thread and the metal sealing parts 1b, 2b and the interference area of both of the shoulder stoppers 1a, 2a from the start of regular fastening. Thereby, fastening is done at high efficiency while securing quality of fastening.
Patent JP-2003094993-A (JP)
Title: Child seat fastening device
Inventor: SHIMIZU AKIO
IPC: B60N2/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a child seat fastening device whereby a child seat in a car cabin is unlikely to become free from the car body. SOLUTION: A striker 4 approximately in a channel shape is welded to the undersurface of a bracket 3 fixed to the car body, and a latch at the arm tip attached to the child seat in the cabin is engaged with the striker 4 so that the child seat is fastened to the car body, wherein the welding strength of the welded part in the area a1 in the front part of the car is set lower than that of the area b1 in the rear of the car, and when the child seat is going to tilt in the direction across the car width in the event of lateral collision, the striker 4 will be easily exfoliated from the undersurface of the bracket 3 in the front area a1 of the welded part by a downward directed load given by the arm tip.
Patent JP-2003098322-A (JP)
Title: Method for ordering optical filter
Inventor: MASUTANI TAKESHI
IPC: G06Q50/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a stereoscopic optical filter suitable for a display of a user is ordered. SOLUTION: The method for ordering includes a process in which an order is accepted via a network when an optical filter used by a user for a stereoscopic vision is ordered, a process (S12) in which a display for the stereoscopic vision of an image is specified via an information processor of the user who ordered and a process (S18) in which a possibility for providing an optical filter suitable for the specified display is decided.
Patent JP-2003099125-A (JP)
Title: Electromagnetic wave marker and electromagnetic wave marker system
Inventor: HANDA SATORU
IPC: G05D1/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave marker which can be set in various structural roads including an iron bridge by establishing both improvement of corrosion resistance and reduction of thickness. SOLUTION: This electromagnetic marker is provided with an almost bar- shaped receiving antenna 8 for receiving an electromagnetic wave, a frequency converting circuit 9 connected to the receiving antenna for multiplying the frequency of the electromagnetic wave, an almost disc-shaped transmitting antenna 10 for transmitting the electromagnetic wave with the frequency multiplied by the frequency converting circuit, a non-magnetic body case 11 for arranging and housing the receiving antenna and the transmitting antenna so that the electromagnetic wave to be received and the electromagnetic wave to be transmitted can be made orthogonal, and an electromagnetic wave reflector 12 arranged at the lower part of the non-magnetic body case for reflecting the electromagnetic wave to the transmitting direction.  The transmitting antenna transmits the electromagnetic wave with the multiplied frequency to a marker detecting device, and the electromagnetic wave reflector reflects the electromagnetic wave from the transmitting antenna in the transmitting direction.
Patent JP-2003111080-A (JP)
Title: Motion vector detector
Inventor: OGINO MASAHIRO
IPC: H04N19/51
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector detector capable of reducing mis-detection of motion vectors as isolation points. SOLUTION: An accumulation difference arithmetic section 3 sums differences pixels of a target block BT and pixels of a reference block BR to obtain a difference accumulated value DA by each reference block BR within a range of detection of a motion vector before two fields with respect to the target block BT from an input terminal 1.  A difference comparison section 4 obtains a reference block BR where the difference accumulated value DA is minimized in a motion vector detecting range, uses the position vector of the reference block with respect to the target block BT for a motion vector MV of the target block BT, and outputs a position of a reference block closer to an average vector (field vector FV) of a field including the target block detected by a field vector detection section 5 among the reference blocks BR when a plurality of the reference blocks BR with the minimum difference accumulated value DA exist.
Patent JP-2003110381-A (JP)
Title: Semiconductor device
Inventor: CHAGI SHIN
IPC: H03F3/60
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a semiconductor device having power amplifier. SOLUTION: Three or more MESFETs 2 are formed in a line on a semiconductor chip. A transmission line 1, whose width is nearly equal to that of the region where the MESFETs 2 are lined, is formed in a line with the line of the MESFETs 2. The MESFETs 2 and the transmission line 1 are connected with each other on one end side of the transmission line 1. Further, an adjusting circuit 3 is connected in parallel with the transmission line 1, and an output is combined, while achieving the matching by the transmission line 1 and the adjusting circuit 3.
Patent JP-2003101280-A (JP)
Title: Electromagnetic wave shield case and electromagnetic wave shield structure employing the case
Inventor: MAMIYA MASAMICHI
IPC: H05K9/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem wherein an electromagnetic wave radiated from electronic parts loaded in an electromagnetic wave shield case and irradiat ed from another source can not be sufficiently shielded. SOLUTION: The electromagnetic wave shield case 1 for shielding the electromagnetic wave by surrounding the electronic parts mounted on a substrate is provided with a bottom plate 2 made of a magnetic material, and a frame body 3 formed of the magnetic material formed around the bottom plate 2. The bottom plate 2 and/or the frame body 3 is provided with at least two holes 4 for terminals which are for penetrating the terminals of the electronic parts.
Patent JP-2003111436-A (JP)
Title: Inspecting unit for inverter circuit
Inventor: ONO HIROTAKA
IPC: H02M7/48
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To carry out efficiently inspection. SOLUTION: A relay LCN is turned on, and relays LCU, LCV, LCW and LCP are sequentially turned on. Thus, a current can be supplied via free wheeling diodes DU2, DV2, DW2 and Dc2. A probe contact state can be detected by detecting this current state.
Patent JP-2003096033-A (JP)
Title: Isomerization method of xylidine
Inventor: KATO HAJIME
IPC: C07B61/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide useful zeolite as a xylidine-isomerizing catalyst which can efficiently isomerize xylidine with less formation of unfavorable impurities by a side reaction. SOLUTION: Xylidine is contacted with a catalyst containing zeolite whose main cavity entrance comprises a 14-membered oxygen ring. The zeolite whose main cavity entrance comprises a 14-membered oxygen ring is preferably a CFI-type zeolite, and the zeolite comprising a 14-membered oxygen ring (preferably CFI-type zeolite) is preferably an acid-type zeolite. Xylidine can efficiently be isomerized with less formation of the unfavorable impurities by the side reaction by using the catalyst containing such zeolite.
Patent JP-2003109873-A (JP)
Title: Electric double layer capacitor
Inventor: OMURA KAZUYO
IPC: H01G13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a more compact and pressure-tight electric double capacitor. SOLUTION: A separator 7 is interposed between a pair of polarized electrodes impregnated with an electrolyte, or a positive electrode 1 and a negative electrode 5. As the polarized electrodes, porous conductive ceramic having a mesoporous structure is used. The porous conductive ceramic is preferably manufactured by supermolecular molding and has a pore of which diameter is controlled. The supermolecular molding preferably employs a mold made of an aggregate of surface-active agent or a high polymer.
Patent JP-2003107198-A (JP)
Title: Biochemical analysis system
Inventor: SOME MASATO
IPC: G21K4/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively improve the S/N ratio of a biochemical analysis system. SOLUTION: Storage phosphor sheets 10 and 20 are respectively superposed on the both faces of a chip 1 for biochemical analysis treated by a specific bonding means. Dot-like stimulable phosphor layer areas 12 and 22 of the storage phosphor sheets 10 and 20 are exposed with radioactive labeling substances of spot-like areas 4 of the chip 1 for biochemical analysis. The two storage phosphor sheets 10 and 20 exposed with the radioactive labeling substances are respectively irradiated with excitation light, stimulated by emitted light from the storage phosphor sheets 10 and 20 is photoelectrically detected, and data for biochemical analysis is generated by adding stimulatedly emitted light photoelectrically detected from the stimulable phosphor layer areas 12 and 22 of the storage phosphor sheets 10 and 20 corresponding to each spot like-area 4 of the chip 1 for biochemical analysis.
Patent JP-2003102603-A (JP)
Title: Defogging device for bathroom mirror
Inventor: ABE HIROO
IPC: A47K4/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a defogging device for a bathroom mirror in a simple structure which can solve the problems of the conventional defogging method for the bathroom mirror and efficiently keep a defogging effect without forcing troublesome work on a user, and whose manufacturing cost is extremely low. SOLUTION: For this defogging device for the bathroom mirror, a partition wall is provided so as to form a zigzag hot water passage between two planar base plates, a hot water introducing port is provided on an upstream end of the hot water passage, a hot water discharge port is provided on a downstream end of the hot water passage and it is mounted on a back surface of the bathroom mirror. Thus, the mirror is defogged by a temperature of hot water inside the hot water passage.
Patent JP-2003109972-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI HISAO
IPC: H01L29/812
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents a drop in breakdown strength between a gate electrode and a drain electrode. SOLUTION: The semiconductor device is provided with a semiconductor substrate 11 on which an active layer 12 is formed, an ohmic contact source electrode S formed on the active layer 12, a ohmic contact drain electrode D formed on the active layer, and a Schottky junction gate electrode G installed inside a recess 13 formed by digging the active layer. A groove 14 in a prescribed depth is formed on the active layer between the recess 13 and the drain electrode D.
Patent JP-2003109885-A (JP)
Title: Apparatus for production control
Inventor: SUNAMOTO MASATOSHI
IPC: G06Q50/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To estimate a manufacturing time and the number of products possible to be delivered. SOLUTION: The apparatus for production control comprises an arrival interval capturing unit 11 for capturing an average arrival interval, an in-process amount capturing unit 12 for capturing a queue length which is an average in-process amount, a processing interval capturing unit 13 for capturing an average lot processing interval, and an yield capturing unit 14 for capturing yield. An average waiting time of a product is calculated based on the average lot arrival interval and queue length, a manufacturing time for a product is calculated based on the calculated average waiting time and average lot processing interval, and the number of the products to be manufactured is calculated based on the yield.
Patent JP-2003104171-A (JP)
Title: Immobilizer and key-left preventing method by immobilizer
Inventor: SUZUKI MICHIYUKI
IPC: B60R25/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an immobilizer capable of improving an anti-theft effect of a vehicle, and a key-left preventing method by the immobilizer. SOLUTION: This immobilizer 1 determines whether an engine starting key is peculiar to a vehicle or not on the basis of information of a transponder. The immobilizer 1 comprises a communication presence/absence detecting means 19 detecting the presence or absence of communication of a communicating portion 3 wireless-communicating with the transponder T, an off-state detecting means 17 detecting an off-state of a main switch 24, a recognizing means 18 recognizing that a key KY is forgot to be removed when detecting the communication of the communicating portion 3 and the off-state of the main switch 24, and a buzzer 10 warning a driver when the recognizing means 18 the leaving state of the key KY.
Patent JP-2002188026-A (JP)
Title: Aqueous fluorescent ink composition
Inventor: FURUYA TAKAHIRO
IPC: C09D11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous fluorescent ink composition friendly to the global environment and realizing excellent fixity onto impermeable printing media such as plastic films without using such a device as an ultraviolet irradiator or a heater and suitable for ink-jet printers applied to commodity distribution system using bar code management. SOLUTION: This aqueous fluorescent ink composition comprises a fluorescent coloring matter, a resin and a solvent composed of 30-95 wt.% water and 70-5 wt.% water-miscible solvent and also contains a fixing agent. This ink composition has <4 sec fixing time when printed to coat on a plastic film with 300-980 μm printed dot diameter at 20-25 deg.C and 40-60% relative humidity using an ink-jet printer having 70 μm nozzle diameter.
Patent JP-2003102598-A (JP)
Title: Tool for holding baby in one's arm
Inventor: KIMURA YUKO
IPC: A47D13/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for hanging a shoulder belt at one shoulder and at the same time at both shoulders when holding a baby in one's arm. SOLUTION: The tool for holding a baby in one's arm comprises belts 13-16 that are wound around the body of a fitting person, and a support body 11 for holding the baby's body. The support body 11 is equipped with first and second belts 13 and 14 that are extended from the right and left edges at the upper end, third and fourth belts 15 and 16 that are extended from the left and right edge sections at the lower end of the support body, male buckles 13a and 15a that are mounted to the first and third belts, and male buckles 14a and 16a that are mounted to the second and fourth belts. The male buckle that is mounted to the first belt is fitted to one male buckle that is mounted to the second belt and/or the fourth belt, and the male buckle that is mounted to the third belt is fitted to another male buckle that is mounted to the second belt and/or fourth belt.
Patent JP-2003108220-A (JP)
Title: System and method for assisting development of control program
Inventor: HITOMI SHIGERU
IPC: G06F9/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for assisting development of a control program, which enables a model developed by simulation to be utilized in later processes (control design and adjustment). SOLUTION: A system and method for assisting to develop a control program has a UML editing unit 11, which generates a UML data for an object system modeled by using the UML, a state hysteresis editing unit 12, which generates each model for the state hysteresis for a plurality of hardware apparatuses comprising a design object system, a code generating unit 13, which includes language converters 13a and 13b to generate programs with the different languages for running a simulator 31, and a simulation unit 30 that implements the simulation based on the programs being generated by a code generation unit. The simulation unit has a plurality of simulators 31 to run in accordance with a plurality of the programs and a simulator linking unit 32 to connect each simulator mentioned above.