baber/WOPTO huggingface dataset:
Patent JP-2001324617-A (JP)
Title: Optical device
Inventor: IKECHI MAKI
IPC: G02B7/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical device, in which the deterioration of an adhesive that fixes an optical fiber and a base material can be prevented. SOLUTION: The optical device 10 is provided with the optical fiber 4 with a diffraction grating 6 formed along its optical axis direction and the base material 1 on which the optical fiber 4 is fixed, applies displacement produced in the optical axis direction of the optical fiber 4 by extension and contraction of the base material 1 concomitant with temperature change to the optical fiber 4 and is characterized by making the base material 1 and the optical fiber 4 fixed with an adhesive 5 and by making the adhesive 5 covered with a sealant 12 with <=7.5×10-11 (cm2/Pa.s) moisture permeability.
Patent JP-2001325590-A (JP)
Title: Information reading processor, its control method, and information recording medium
Inventor: OHORI HARUYOSHI
IPC: H04N1/387
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable information reading processor which can select a specific information from read information and can display the scale of the whole image according to the selected information. SOLUTION: This portable information reading processor 1 has a console panel 5 and a pen 6 for inputting specific instructions, a camera 3, and a display pane 4 which displays an image picked up by the camera 3. The console panel 5 and pen 6 are operated to select and recognize character information 7 on the display screen 40 of the display panel 4. According to the recognized character data, the size of the character information is determined and a scale 9 is displayed on the display screen 40.
Patent JP-2001323151-A (JP)
Title: Curable composition
Inventor: ANDO KATSUHIRO
IPC: C08G65/336
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To improve strength and elongation of a curing product maintaining workability, curability, adhesiveness and durability of a reactive silicon- containing polyoxypropylene polymer composition. SOLUTION: A curing resin composition comprises polyoxyalkylene polymer (A) containing a hydrolyzable silicon group having a specific structure and polyoxyalkylene polymer (B) containing a hydrolyzable silicon group having a specific structure different from (A) as essential compositions.
Patent JP-2001325875-A (JP)
Title: Plug-in type fuse
Inventor: ENDO RYUKICHI
IPC: H01H85/147
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a superior plug-in type fuse, in which improvement of spring characteristics of a pressure spring at both female terminals is realized, and which can accommodate high rating by reducing circuit resistance. SOLUTION: In the plug-in type fuse 31, a fuse body 33, inserted from an upper opening 34, is accommodated and held within a housing 34 made of insulation resin. In the fuse body 33, a pair of female terminals 41, 41 fitting and connecting an opposite-side tab terminal 39 are molded integrally on both ends of a fusible conductor 37, having a second fusion section 37b with a metal plate of material having high conductivity. The female terminals 41 is provided with a pair of peripheral walls 41b, 41b bent and formed so as to define a fitting space 45 into which the opposite-side tab terminal 39 is fitted against a back plate 41a formed, by extending the end of the fusible conductor 37.  A pressure spring 43 for pressurizing and energizing the opposite-side tab terminal 39 inserted into the fitting space 45 against the back plate 41a is formed as a separate body from the fuse body 33 with material having high spring characteristics, and is mounted on a mutual butt side of the peripheral walls counterposing the back plate 41a.
Patent JP-2001331331-A (JP)
Title: Unique process multithread operating system
Inventor: KADOHIRO TAKASHI
IPC: G06F9/48
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional systems that throughput or a response is poor because process switching occurs during the execution of an application process and a system process. SOLUTION: An IPL part 100 which is an initial setting when a computer is started has a unique process generation means 101 and a resident system thread generation means 102, and a unique process shutdown part 130 to be shut down, when the computer is halted has a unique process halt means 131. Thereby a unique process in the system is generated when the computer is started, and the constitutional elements of an operating system are realized as threads in the process. A process management part 120 has an application thread start means 121, and an application program also is executed as a thread in the unique process so that switching of processes is not generated.
Patent JP-2001055504-A (JP)
Title: Resin composition and adhesive film
Inventor: KAWAI AKIYASU
IPC: C08L71/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance, mechanical properties, electrical properties, low water absorption, adhesion, solvent resistance and molding properties by incorporating a polyquinoline resin and a bisallylnadicimide compd. SOLUTION: A difluoro monomer having a quinoline ring, a diol monomer, a monofluoro hydroxy monomer as necessary and a base are heated in an anhydrous solvent at 100-125 deg.C for 1-24 hr, eliminating water azeotropically to form a polyquinoline resin having a number average mol.wt. (converted value using a working curve of a standard polystyrene according to gel permeation chromatography) of 5,000-200,000. One to 99.9 pts.wt. of the polyquinoline resin and 0.1-99 pts.wt. of a bisallylandicimide compd. represented by the formula are blended to form 100 pts.wt. of a resin compsn. A soln. formed by dissolving 3-80 wt.% of the resin compsn. into an org. solvent is cast on to a substrate, dried at 100-250 deg.C to from an adhesive film. In the formula, Ar1 is a divalent org. group having at least one carbon.
Patent JP-2001329646-A (JP)
Title: Piping pit in steel structure
Inventor: SEKI MITSUO
IPC: E04B1/24
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To propose an excellent piping pit in a steel structure, which can cope with easily renewal of plant layout, can be formed at a low cost, and dispenses with an inconvenience of reduction in a ceiling height and an inconvenience of increase in a story height. SOLUTION: The plant layout pit A is for use in the steel structure, which is constructed by forming groove-like recesses in parts of a steel reinforced concrete floor 2 placed on beams, and laying pipes 3 in the recesses. A pit A1 extending in a direction perpendicular to a small beam is formed so as to intersect a location above a notch which is formed by reducing the size of the small beam 5 at end portions thereof.
Patent JP-2001335355-A (JP)
Title: Artificial stone
Inventor: SUGA YOSUKE
IPC: C04B41/50
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial stone which has such a surface texture as a natural stone has, is produced at lower cost comparing with a natural stone, brings about easy execution of work due to its lightness and easiness to handle, is freely pasted by anyone and at any place, can reduce the time for construction work and is extensively used for exterior walls, interior walls, floors, columns, exteriors, displays at shops and the like, wooden houses and the like. SOLUTION: The artificial stone is obtained by mixing silica sand, alumina cement, a titanium-based white pigment, an iron oxide-based pigment and water, placing the obtained mixture and then curing it.
Patent JP-2001330348-A (JP)
Title: Automobile air-conditioning device using carbon dioxide
Inventor: IIJIMA KENJI
IPC: B60H3/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To lower concentration of carbon dioxide by rapidly absorbing carbon dioxide of a refrigerant leaking from a cooling cycle to the interior of a car room. SOLUTION: A carbon dioxide detecting sensor 37 to detect leakage of carbon dioxide is provided in a car room, and an absorbent 30 to absorb carbon dioxide in a car room is provided in a proper place in the car room. When leakage of carbon dioxide is sensed by the carbon dioxide detecting sensor 37, the absorbent 30 is emitted in the car room to start absorption, and carbon dioxide concentration is lowered.
Patent JP-2001339146-A (JP)
Title: Solder pad
Inventor: WATANABE NORIMASA
IPC: H05K3/34
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a solder pad which is formed on a printed wiring board and to which a plurality of outer leads of a surface mounted electronic component are soldered, which can prevent solder bridges from being generated between adjacent solder pads and can sufficiently exhibit its self-alignment function when the solder is melted. SOLUTION: The solder pads 2 formed in a plurality of number continuously with circuit patterns 3 on the printed board 1 are formed in a taped shape wherein the width is gradually reduced in the longitudinal direction from an outer edge 2a toward an inner edge 2b. In a reflow process, molten solder tends to concentrate on a solder fillet on the lower side of an outer lead due to the capillary phenomenon, easily causing solder bridges. However, the width of the inner edge 2b corresponding to the lower side of the outer lead is narrowed to a size (h) of the width of the outer lead, causing the solder to be dispersed. Consequently, the solder never overflows the solder pad 2 region and therefore there is no generation of solder bridges between the adjacent solder pads.
Patent JP-2001336876-A (JP)
Title: Method and system for producing nitrogen
Inventor: YAMAMOTO SHINICHIRO
IPC: F25J3/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for collecting nitrogen from air as a product by cryogenic separation method in which a high yield can be sustained while reducing total power of the process by lowering the oxygen concentration of circulation gas in a process for circulating a part of waste gas in order to enhance the yield. SOLUTION: Air is separated, at a main rectifying section, into product nitrogen and oxygen rich liquefied air which is then further separated, at a second rectifying section, into oxygen rich liquid and nitrogen rich gas serving as circulation gas. Preferably, second rectification is performed using oxygen rich air introduced from the main rectifying section as ascending gas at the second rectifying section after being gasified and using nitrogen rich liquefied air introduced from an intermediate section of the main rectifying section as descending gas.
Patent JP-2001336134-A (JP)
Title: Container for breaking wave
Inventor: TAMURA KOJI
IPC: E02B3/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a container for breaking waves which is low in construction cost and becomes a part of the natural landscape after construction. SOLUTION: Rubble (3), vegetation members (4), or fallen roots are filled in a cage (2) to form a container (1) for breaking waves.
Patent JP-2001344354-A (JP)
Title: Medical system
Inventor: NAKAMITSU TAKECHIYO
IPC: G06Q50/22
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical system with which an operator can speedily grasp and cope with the state, if a state that needs to be notified is generated in a system. SOLUTION: Each of peripheral equipment executes a self-check to decide regarding states that needs be notified, and transmits a notification decision code signal corresponding to the state to a system controller 15, when the state that needs to be notified is generated. The system controller 15 generates a notification code signal, having a priority from the notification decision code signal transmitted from the peripheral equipment, to transmit it to an integrated display 13. In the integrated display 13, an internal CPU compares priories and displays a message, corresponding to the state that has high priority and needs to be notified depending on the comparison result, so that the operator can speedily grasp and facilitate coping with the state.
Patent JP-2001345644-A (JP)
Title: Oscillation circuit
Inventor: MIYAZAKI SHIGEYUKI
IPC: H03B5/32
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized oscillation while reducing power consumption, the size and the weight. SOLUTION: When a control signal S11 from a switch control circuit 11 is 'L', a PMOS 14a and an NMOS 14b are turned on and power is supplied to a PMOS 13a and an NMOS 13b for exciting a quartz oscillator 15. Consequently, an input voltage Vin on an input node Nin is inverted by the PMOS 13a and NMOS 13b and Vout is outputted from an output node Nout. The Vout is subjected to phase inversion by the quartz oscillator 15, a resistor 16 and capacitors 17, 18 before being fed back to the input voltage Vin. When the signal S11 is 'H', the PMOS 14a the NMOS 14b are turned off and power supply to the PMOS 13a and NMOS 13b is interrupted. The quartz oscillator 15 oscillates freely and the oscillation circuit keeps oscillation.
Patent JP-2001348264-A (JP)
Title: Method and device for reversing supporting plate of firing tool
Inventor: YAMADA HIROMI
IPC: C04B33/32
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, when a firing tool 10 is fired, the load of a material to be fired and of a supporting plate 14 itself as well as thermal stress tend to concentrate on an insert part 16 of the supporting plate 14 for supporting the rear surface of the material to be fired and thereby the insert part 16 of the supporting plate 14 is easily deformed in such a manner that the supporting plate 14 is further inclined. SOLUTION: A firing tool having such a structure that the supporting plates 14 are inserted into a receiving stand 12 in the inclined state is provided. The supporting plates 14 are held and allowed to stand in a nearly vertical state, and further, the supporting plates 14 being allowed to stand are picked out from the receiving stand 12 and reversed by 180 deg. in the horizontal direction. Thereafter, the reversed supporting plates 14 are again inserted into the receiving stand 12 and the holding of the supporting plates 14 inserted into the receiving stand 12 is released and the supporting plates 14 are allowed to incline against the receiving stand 12.
Patent JP-2001054602-A (JP)
Title: Shaft for golf club
Inventor: AOKI IKUO
IPC: A63B53/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for a golf club excellent in dimensional stability without being cut more than required in the case of cutting work and hard in falling off due to the mutual peeling off of the reinforcing fibers and the curing agent of a resin compound, and lightweight and little in the reduction of mechanical strength. SOLUTION: In this shaft for a golf club, a fiber-reinforced composite material is used by providing an epoxy resin compound as a constituent element containing reinforced fibers of tensile elasticity of 200 to 800 GPa, a curing agent, and the following constituent elements [A] and/or [B]. The tensile elasticity of the curing agent of the epoxy resin compound is 3.4 to 4.4 GPa, and the cutting amount by means of the wet type cutting of a fiber-reinforced compound material is less than 3 wt.%. [A]: A compound having an epoxy resin; or at least one amide bond and a function group reactable with the curing agent in a molecule. [B]: Polyester polyurethane having an aromatic ring in a molecule.
Patent JP-2001346103-A (JP)
Title: Image pickup device
Inventor: NAKANO NORIHIKO
IPC: H04N5/372
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that conducts image pickup with high sensitivity in its simplified system. SOLUTION: The image pickup device consists of an image pickup element, an incident light control means, a drive means, and a signal processing means, and the image pickup device is provided with a vertical shift register, a horizontal shift register that store and transfer electric charges and a signal output section that outputs a signal.  In the case of transferring and outputting signal charges that are photoelectric-converted and stored by each pixel of the image pickup element, the horizontal shift register sums the signal charges while being driven by vertical transfer control pulses to transfer the charges in the vertical direction by each horizontal transfer control pulse by one horizontal scanning and the signal output section sums the signal charges summed by the horizontal shift register while being driven by output control pulses less than the horizontal transfer control pulses so as to allow the image pickup element to output the summed signal charges for the high sensitivity image pickup.
Patent JP-2001352064-A (JP)
Title: Semiconductor device having high breakdown voltage
Inventor: SHIMABUKURO HIROSHI
IPC: H01L29/861
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein its potential distribution is made uniform in its curved portion by a breakdown voltage structure of resistive field plates, having simple patterns to secure its stable withstanding voltage. SOLUTION: A manufacture of the semiconductor device having a high breakdown voltage comprises a process for so forming a p-diffusion layer 2 in the surface layer of an n--layer 1 as to form a field oxide film 3 on the p-diffusion layer 2 and on the n--layer 1, a process for forming on the p-diffusion layer 2 and on the field oxide film 3 a field-plate electrode 4, a process for forming on the n--layer 1 and on the field oxide film 3 an end-plate electrode, 5 which is located opposite to the field-plate electrode 4 with a fixed space between, and a process for forming a high-resistance conductive film 6 on the field-plate and end-plate electrodes 4, 5 and on the field oxide film 3 interposed between these electrodes 4, 5.  When forming the high-resistance conductive film 6 in a place (a curved portion D) of both the electrodes 4, 5 which are curved therein, insulation films 7 are formed selectively on the end-plate electrode 5 and the field oxide film 3, to form the high-resistance conductive film 6 via these insulation films 7 (figure (c)).
Patent JP-2001351530-A (JP)
Title: Separating method of glass panel and funnel
Inventor: AOKI IKUKO
IPC: H01J9/50
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent break of a glass panel when thermal stress is applied to frit glass. SOLUTION: This separating method contains a process for melting a part of frit glass 4; a for bath-heating a cathode-ray tube 1; and a separation process for applying thermal stress to the frit glass 4 by alternately pouring hot water and cold water to be outer surface of a funnel 34 and separating the glass panel 2 from the funnel 3.
Patent JP-2001347002-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an original and highly interesting pachinko game machine by delaying the display of a judgment result by a display means, and performing a previous notice expression in the delayed period. SOLUTION: This pachinko game machine comprises a judgment means for judging a hit or not resulting from the establishment of a judgment starting condition; the display means for displaying the judgment result of the judgment means by combination of a plurality of patterns; and a special game executing means for executing a special game when the judgment result is the hit. It further comprises a display postponement means for putting off the display of the judgment result by the display mean until the number of times the judgment starting condition is established reaches a set number; and a previously notifying means for executing a previous notice concerning the judgment result during the display putting-off period of the judgment result by the display postponement means.
Patent JP-2001355696-A (JP)
Title: Belt type continuously variable transmission
Inventor: MIYATA HIROBUMI
IPC: F16H9/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To move an output side sheave 32 in an opening direction, even when pressing force S is larger than belt thrust Pb, when a gear shift operation is automated by applying closing direction pressing force S to the output side sheave 32 by normally applying rotating force of a second direction r2 to a rotation member 42 of an output side cam mechanism 40 by a low speed ratio changing mechanism 70 and applying closing direction operating force F to an input side sheave 12 according to input rotational speed by a high speed ratio changing mechanism 80 and thereby pressing force S and operating force F are increased to enhance gear shift responsiveness, in a belt type continuously variable transmission for supporting the movable sheaves 12 and 32 by closing direction pressing force Qa and Qb converted from opening direction belt thrust Pa and Pb. SOLUTION: An input side mechanism 20 is provided with a second cam surface 90 for converting a part of the operating force F into rotating force of the second direction r2 for a rotation member 22. By rotating force of a first direction r1 converted from the rotating force, rotating force of the low speed ratio changing mechanism 70 is cancelled.
Patent JP-2001355125-A (JP)
Title: Polyurethane fiber and stretch fabric highly resistant to acid
Inventor: KITAMURA KOTA
IPC: D03D15/56
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a stretch fabric reduced in powerdown when dyed, and to provide a polyurethane fiber to be used in producing such a stretch fabric. SOLUTION: This stretch fabric is obtained by using a polyurethane fiber >=95% in mechanical strength retention when treated at 130 deg.C for 60 min in an aqueous solution containing 10 g/L oxalic acid.
Patent JP-2001359242-A (JP)
Title: Power receiving and distributing system
Inventor: OKADA TAKUYA
IPC: H02J3/46
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To calculate value of purchase power with high accuracy, without having to depend on the volume of the purchase power and keep the purchase power at a constant value. SOLUTION: A potential transformer 16 for instrument and a current transformer 18 for instrument are provided on a receiving circuit 14 for supplying the power of a distribution line 10 to a demand home bus bar 12, and the current transformer 18 for instrument is formed out of a circuit that can adjust current conversion ratio in multiple stages. Power in a power transformer 24 is calculated from the output voltage of the potential transformer 16 for instrument and the output voltage of the current transformer 18 for instrument, the output power of a non-utility generator 28 is controlled based on the calculated power value, and the calculated power and a predetermined power are compared by a current transformer controller 26. If the purchase power exceeds a preset power, 400/5A is selected for the current transformation ratio of the current transformer 18 for instrument.  If the calculated power is equal to or less than the predetermined power, 50/5A is selected for the current conversion ratio of the current transformer 18 for instrument. Power value is calculated with high accuracy, even if the purchase power is low, thereby controlling the purchase power to an appropriate value.