baber/WOPTO huggingface dataset:
Patent JP-2002309072-A (JP)
Title: Flame-retardant resin composition
Inventor: NABESHIMA MINORU
IPC: C08L67/03
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition having excellent flame retardancy, transparency and heat resistance, and further excellent in color-tone stability over a long period even under the environment of high temperatures. SOLUTION: The flame-retardant resin composition comprises a polyarylate (A), a polycarbonate (B), a brominated bisphenol carbonate flame-retardant agent (C) expressed by the formula (1), and having a bromine content of >=50 mass%, an average recurring unit of m of 1-10, and that of n of 0-4, a hindered phenol anti-oxidant (D), a pentaerythritol phosphite compound (E), and a fatty acid metal salt (F). The ratios of the components (A) to (F) satisfy the relations (1) to (5). (A)/(B)=80/20 to 5/95 (mass ratio) (1) (C)/ (A)+(B)}=35/65 to 15/85 (mass ratio) (2) (D)/ (A)+(B)+(C)}=0.01/100 to 0.5/100 (mass ratio) (3) (E)/ (A)+(B)+(C)}=0.01/100 to 0.5/100 (mass ratio) (4) (F)/ (A)+(B)+(C)}=0.005/100 to 0.1/100 (mass ratio) (5).
Patent JP-2002312822-A (JP)
Title: Method and mechanism for preventing units from being drawn out simultaneously
Inventor: KITAMURA TOSHIO
IPC: G07D9/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a unit simultaneous-drawing-out preventing method and its mechanism, which automatically lock one unit when another unit is drawn out so that the former unit can not be drawn out. SOLUTION: This mechanism is equipped with a simultaneous-drawing-out prevention member 15 which has a 2nd projection part 15c and is provided slidably to a main body 1; and the 2nd projection part 15c moves as a 1st projection part 15a moves and crosses the drawing-direction of a unit 3 which is drawn out when a lock lever 10 provided rotatably on the bottom wall of the unit 3 is rotated abutting against the 1st projection part 15a.
Patent JP-2002315084-A (JP)
Title: Sound output device
Inventor: SATO TOSHIAKI
IPC: H04R1/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a sound output device having a new structure, capable of finely adjusting a side pressure mechanism, so that the device becomes suitable for an individual user. SOLUTION: The device has a support leg section 21 serving as fine adjusting members for finely adjusting the side pressure mechanism on both ends of a frame 11, serving as a side pressure mechanism, and pads 23 are attached on respective sections 21. The pads 23 abut on the head of a user, when the user wears a headphone (sound output device). Earphone-attaching sections 13 are provided on substantially both the ends of the frame 11, an earphone arm 17 is rotatively attached on each section 13. An earphone section (sound output section) 19 is provided on the end of each earphone arm 17. If the user temporarily desires to listen to an external sound, the user can release the ears from the earphones, by turning the earphone arms 17 with the sound output device on his head, while keeping the device worn on the head.
Patent JP-2002311858-A (JP)
Title: Method for transferring element and method for arranging element using the same method and method for manufacturing picture display device
Inventor: OHATA TOYOJI
IPC: G09F9/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To transfer only an element becoming a transferring object surely, efficiently and also with satisfactory accuracy. SOLUTION: This method is the transferring method for transferring the plural elements arranged on a first substrate on a second substrate. After the plural elements being on the first substrate are coated with a releasing agent, the releasing agent coated on an element which is to be transferred is selectively removed. Next, these first and second substrates are stuck so that the elements arranged on the first substrate and the layer of adhesives provided on the second substrate are confronted and a laser beam is irradiated only on an element from which the releasing agent is eliminated from the back of the first substrate. Thereafter, the second substrate is stripped off from the first substrate.
Patent JP-2002317627-A (JP)
Title: Exhaust emission control device
Inventor: KAWAI MAKOTO
IPC: B01D53/86
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device which can improve productivity by simplifying joint between parts using a shaft center, correspond to a variety of flow speeds of an exhaust gas from the time of idling to full- open driving, improve durability through uniform use of an entire catalyst support and prevent deterioration of the catalyst. SOLUTION: According to the present invention, in an exhaust emission control device 3 provided with an inlet part 8 and an outlet part 9 of an exhaust gas 7 and a catalyst support 10 provided between these inlet part 8 and outlet part 9, a chamber part 11 is provided between the inlet part 8 and the outlet part 9, shaft centers C1 and C2 of the inlet part 8 and the outlet part 9 are aligned and the catalyst support 10 is arranged within the chamber part 11 dislocated from the shaft centers C1 and C2 of the inlet part 8 and the outlet part 9.
Patent JP-2002317875-A (JP)
Title: Bi-directional shut-off valve for gas meter
Inventor: TANAKA YUTAKA
IPC: F16K31/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain sealing performance by reducing the load of a valve, eliminate the possibility of leakage from the valve, require less power during opening the valve, and reduce the power consumption of a gas meter. SOLUTION: A valve rubber 10A is made of NBR with its peripheral edge formed into a thin lip. The lip portion is deflected during opening the valve and grounded on a valve seat surface 2a to seal gas. A portion of the circumference of a valve seat 2A is provided with a cutout consisting of a slope 2c. The valve rubber 10A around a portion 2d having a small ground area due to the cutout is first set apart during opening the valve to cause easy valve opening action. Thus, even when a spring 12A has a small load, the lip portion of the valve rubber 10A has close contact with the valve seat surface 2a to provide good sealing performance.
Patent JP-2002316111-A (JP)
Title: Piping facility for cleaning
Inventor: GOTO HIROKI
IPC: B08B5/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a piping facility for cleaning which can be provided for a part in need of cleaning in an item to be cleaned easily in a short period of time in comparison with a conventional piping facility. SOLUTION: The piping facility 1 for cleaning is provided adjacent to, for example, a body portion 30 of an adsorption tower 3 (item to be cleaned) installed in a waste gas treatment facility and includes an approximately straight pipe 10 disposed vertically along manholes 35 or a structure (part in need of cleaning) in the tower 3, and a plurality of branch pipes 11 connected to a sidewall of the pipe 10 at predetermined intervals (the pipe 10 extends along the plurality of branch pipes 11).
Patent JP-2002319009-A (JP)
Title: Rfid tag structure and electromagnetic coupler of rfid tag
Inventor: SENBA FUJIO
IPC: B42D15/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an RFID tag structure and an electromagnetic coupler of an RFID tag capable of increasing the range of applications of the RFID tag by extending the communicable distance of the RFID tag. SOLUTION: An induction coil 6 is embedded in the electromagnetic coupler 5, with the connecting ends 6a and 6b of the coil connected to a receptacle 5b. A connecting terminal 7c connected to the connecting ends 7a and 7b of a loop antenna 7 is connected to the receptacle 5b by a plug 5c. The electromagnetic coupler 5 is provided with a mounting part 5a by which the RFID tag 1a is mounted in a position where the induction coil 6 is electromagnetically coupled to the antenna coil 2a.
Patent JP-2002321488-A (JP)
Title: Ballpoint pen using hot-melt agent as ink
Inventor: MIURA YOSHIMASA
IPC: B43K7/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a ballpoint pen for painting and writing which has good usability and does not generate outgas in the space environment. SOLUTION: The ballpoint pen consists of a first main body 1 having a cartridge type pen point at its forward end into which a syringe 20b is inserted, a metal spacer 3 to be inserted into the syringe 20b, and a second main body 2 adapted for threaded engagement with the rear end of the main body 1 into which an exothermic agent 5 can be fed, and which has a lid 6 to prevent the agent from flowing out.
Patent JP-2002322923-A (JP)
Title: Traction control device of vehicle
Inventor: MICHIOKA HIROFUMI
IPC: B60W10/11
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain the revolving speed of an engine over the revolving speed of a fuel recovery due to up shifting during the traction control with fuel cutting. SOLUTION: A slip state or not is judged at 31 by depending whether an accelerating slip ΔVW1 of a driving wheel is not less than the setting or not. A fuel cutting is made so that ΔVW becomes the maximum objective slip of a road surface coefficient of friction at 32 or 33 independently of the judgment result of 31. When judged as ΔVW>=ΔVW1 at 31, a gear change inhibiting demand is issued, and when judged as acceleration slip cancellation due to that ΔVW is reduced to the objective slip at 35, the fuel cutting is ended at 36. In the case of applying an acceleration pedal, when judged as idle switch ON (acceleration pedal releasing) or when judged as up shifting or not of an automatic transmission at 38, the gear change inhibiting is released at 39.
Patent JP-2002321645-A (JP)
Title: Front end structure of vehicle
Inventor: OZAWA IKUO
IPC: B62D25/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension from a radiator to an electric motor (fan shaft dimension) along the flow of cooling air. SOLUTION: A front end panel 400 is formed by aluminum die-casting, and a motor 300 is disposed at a position deviating from the center of rotation of a fan 200 to drive the fan 200 via a belt 310. As a result, the fan shaft dimension can be reduced, and the thermal damage to the motor 300 can be prevented. Further, since the panel 400 is formed by aluminum die-casting, such problems as the strength shortage of the panel 400 against the tension force of the belt 310 and the deterioration with age of the panel 400 (creep deformation) do not arise, and a sufficient tension force can be continuously secured. Therefore, the reliability (durability) of the panel 400 can be improved.
Patent JP-2002328203-A (JP)
Title: Lens array manufactured by press forming
Inventor: FUJIMORI MOTOYUKI
IPC: G03B21/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide techniques to form a lens array with high accuracy. SOLUTION: The lens array 140 is manufactured by press forming a fused optical material. The lens array 140 has an almost plate-like base 142 and a plurality of small lenses 146 formed on one surface B1 of the base 142. Only a plurality of outermost small lenses 146o formed in the outermost periphery have side faces not in adjacent to other small lenses. The side faces of the outermost peripheral small lenses 146o have inclined faces directing to the outer edge of the base 142 and obliquely crossing with the one face B1 of the base 142.
Patent JP-2002329648-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMADA TETSUYA
IPC: G03F7/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of relaxing such pitch dependence of holes that the hole diameter becomes smaller as the hole pitch becomes larger. SOLUTION: Ions of an inert gas, Ar<+> , are implanted perpendicularly to the surface of a resist 1, in which holes 5a-5e generating the pitch dependence are formed, with an energy of 50 keV and an implanted dose of 5.0×10<15> cm<-2> , for example. By ion-implanting the resist 1, the resist 1 shrinks, and the hole diameters of the holes 5a-5e expand. In this occasion, amounts of the expansion of the diameters of the holes 5a-5d having a smaller pitch are smaller than that of the hole 5e having a larger pitch. Therefore, the pitch dependence generated in the holes 5a-5e is relaxed.
Patent JP-2002327915-A (JP)
Title: Mill primary air flow rate control device for pulverized coal burning boiler equipment
Inventor: MIYAMAE SHIGEHIRO
IPC: F23K3/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a mill primary air flow rate control device for pulverized coal burning boiler equipment to enable securing of a heat exchange amount by an air preheater without increasing a flow rate of primary air bypassing an air preheater also when coal less in moisture is fed to a mill, and minimize heat, disposed to the outside of a system by lowering a gas temperature at the outlet of the air preheater, and enable improvement of boiler efficiency. SOLUTION: When the air preheater outlet gas temperature 32 is higher than a set value, a mill inlet primary air temperature 34 is lower than a set value, a mill coal feed amount 19 is higher than a set value, and a mill differential pressure 38 is lower than a set value, a mill primary air flow rate set value 23 based on a mill coal feed amount 19 is set to a low value, and a mill primary air flow rate 17 is reduced.
Patent JP-2002325507-A (JP)
Title: Planting part for rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a planting part for a rice transplanter equipped with an extension seedling stand having sufficient rigidity and excellent durability while controlling a manufacturing cost. SOLUTION: This planting part comprises a seedling placing stand and the extension seedling stand for raising the height of the seedling placing stand. The extension seedling stand is constituted of a placement part for placing seedlings and at least two reinforcement ribs for reinforcing the placement part at its back. A fixing part for fixing the extension seedling stand to the seedling placing stand is made into a shape for bringing the reinforcement ribs into contact with the top part of the seedling placing stand and a receiving part projecting from the top part to the back side is formed. Further, the top shape of the seedling placing stand is a circular shape having >=60 deg. central angle and the fixing part of the extension seedling stand has the length of a circular arc equal to or longer than the length of the circular shape.
Patent JP-2002327585-A (JP)
Title: Method of mounting grille
Inventor: YONEMARU TADAYOSHI
IPC: E06B9/01
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a grille mounting structure for preventing a grille mounted in a window frame from being loosened with the elapse of time by wind pressure and other causes such as vibration or microscopic vibration. SOLUTION: In this structure, in which a mounting fitting 14 mounted at one side to the frame of the grille and having formed on the other side a folding part 15 which fits over the ear part 12 of the window frame 11 has its folding part 15 fitted over the ear part 12 of the window frame 11 to mount the grille 13 in the window frame 11, through holes 19 are cut in at least two portions of the folding part 15 and an anvil is applied to one side of the folding part 15; a punch is driven in from the through holes in the other side and fixed in place.  The inside diameter of the through hole 19 cut in the folding part 15 is 3.5 to 5.0 times as large as the thickness of the ear part 12 of the window frame 11 and the outside diameter of the punch is equal to or slightly greater than a size obtained by subtracting twice the thickness of the ear part 12 of the window frame 11 from the inside diameter of the through hole 19.
Patent JP-2002331097-A (JP)
Title: Movable winning apparatus, and game machine using the same
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a movable winning apparatus wherein a game ball is prevented from being pinched in a space between an opening/closing door, which is about to close, and a game panel surface when the opening/closing door is closed from an opened state, and for which a new and excellent opening/ closing method is adopted. SOLUTION: This special winning apparatus 41 is equipped with the opening/ closing door 39, a solenoid 54 for opening/closing, and a crank 55 for actuating. In this case, the opening/closing door 39 allows pachinko balls which roll on a game region 11 of a pachinko game machine 1 to win. The opening/closing door 39 can arrange a game ball hitting section 39B at a first location for guiding the pachinko ball, which roll on the game region 11, into a big winning port 40 by making it hit the game ball hitting section 39B. At the same time, the opening/closing door 39 arranges the game ball hitting section 39B at a second location where pachinko balls are allowed to drop.
Patent JP-2003005989-A (JP)
Title: Simultaneous management system for computer virus inspection system
Inventor: YOSHII KIYOTOSHI
IPC: G06F21/56
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for quickly and simultaneously informing a user of virus information detected in any of a plurality of computer environments connected to a network, and for urging the other users to pay attentions, and for remotely monitoring the install state or valid state of the virus monitoring system of each computer. SOLUTION: Firstly, a virus inspection system installed in at least one of computers connected to a network detects computer virus by using a method such as its collation with vaccine data. Secondly, the virus inspection system transmits information related with the detected virus to a server. Thirdly, when receiving the virus information, the server transfers the information to an already registered computer. Fourthly, when receiving the transferred virus information, each computer informs a user of the received information.
Patent JP-2002333027-A (JP)
Title: Extremely thin rolling bearing
Inventor: HIRAMATSU KENGO
IPC: F16C19/06
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an extremely thin rolling bearing for preventing unusual noises resulting from the shift of a segment to the radial direction. SOLUTION: The extremely thin rolling bearing has the ratio of a diameter DB of a roller 3 to a pitch circle diameter P.C.D of the bearing set to be 0.03 or less. A holder 4 with its pocket surface 47 formed as a cylindrical surface in the axial direction engages the roller 3 in the radial direction for restricting the radial movement of the holder 4 within a certain range. At this time, the holder 4 has a guide gap larger than a pocket gap in the radial direction.
Patent JP-2002332099-A (JP)
Title: Liquid fuel injecting device
Inventor: HANIYA KAZUHIRO
IPC: B60S5/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel injecting device which can inject a liquid fuel without opening a fuel injection port cover by manpower. SOLUTION: This liquid fuel-injecting device 2 is fitted on the distal end of a device which can perform positioning of at least three degrees of freedom. Such a liquid fuel-injecting device 2 is equipped with a translatory guide 5, a liquid fuel-injecting pipe 3, a actuating device 6, an elastic body 8, and a suction cup 10. In this case, the translatory guide 5 is attached to a box body. The liquid fuel-injecting pipe 3 is supported by the trenslatory guide 5. The propulsive device 6 operates the liquid fuel-injecting pipe 3. The elastic body 8 is arranged in the box body 4 which is jointly provided with translatory guide 5. The suction cup 10 is arranged at the distal end of the elastic body 8, and sucks a fuel injection port cover.
Patent JP-2002331782-A (JP)
Title: Id card issuing system and authentication method of issuance of id card
Inventor: UMEZAWA ATSUSHI
IPC: B42D15/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ID card issuing system, enabling the issuance while indicating the desired image of a user on the ID card, and the authenticating method of the issuance of the ID card, capable of being issued while indicating the desired image of the user and permitting the verification of the ID card by the indicated image on the ID card. SOLUTION: The private information of the user is inputted from a terminal apparatus and the image information of the image, determined arbitrarily by the user, is read by an image information inputting apparatus while the image is indicated and outputted on a card substrate by an ID card issuing apparatus based on the image information. The private information, inputted by an inputting means, and the image information, read by the image inputting apparatus, are transmitted to a host computer to store the same into the memory means of the host computer while relating the private information with the image information. Upon using the ID card, the ID information, recorded in the ID card, is transmitted to the host computer to transmit the stored image information related with the ID information to the terminal apparatus and display the image information.
Patent JP-2002335245-A (JP)
Title: Method, device and program for detecting node
Inventor: HANEDA JUN
IPC: H04L12/28
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a node detecting method for exactly detecting the information of a node being equipment that a computer network has. SOLUTION: In the node detecting method for detecting the node being equipment constructing the computer network, this method is provided with a first transmitting step for transmitting a first detecting signal to the node, a first receiving step for receiving the address information of a node which receives the first detecting signal, from the relevant node, a first storage step for storing the address information of the node received in the first receiving step in a first memory, a second transmitting step for transmitting a second detecting signal to the node by using the address information of the node stored in the first memory, a second receiving step for receiving the class information of the node corresponding to the second detecting signal from the node which receives the second detecting signal,  a judging step for judging the class of the node on the basis of the class information of the node received in the second receiving step, and a second storage step for storing the class information of the node in a second memory corresponding to the class of the node.
Patent JP-2002339351-A (JP)
Title: Cage for pile foundation, foundation structure and construction method therefor
Inventor: KUROSAWA RYOHEI
IPC: E02D27/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure which prevents an upper structure or a joint between a pile and a foundation from being damaged by vertical and horizontal loads caused by an earthquake. SOLUTION: A cage 1 for a pile foundation is constituted in such a manner that a coupling material 6, wherein prestressing steel 12 is bound annularly, is fixed to an upper central part of a cage body 4 by a jointing material extended from a hoop 3 at an upper end, and protruded partially from the cage body 4.
Patent JP-2002343801-A (JP)
Title: Very high frequency semiconductor device and manufacturing method therefor
Inventor: TOMINAGA HISAAKI
IPC: H01L29/732
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of nonuniform depth of an emitter area due to the variance in film thickness of polysilicon layer being an emitter diffusion source arranged along the sidewall of an emitter opening part, and a problem of discontinuity due to step coverage since an emitter electrode is formed along the sidewall. SOLUTION: The emitter opening is completely embedded by a polysilicon film and it is made flat with the sidewall. Since the film thickness of the emitter diffusion source becomes uniform, the depth of the emitter are is formed uniform, and bipolar transistor with a stable high frequency characteristic is realized. Then, the emitter electrode formed on the polysilicon film becomes flat, and therefore discontinuity can be prevented.