baber/WOPTO huggingface dataset:
Patent JP-2001336440-A (JP)
Title: Device for maintaining high temperature exhaust gas at low load with diesel engine
Inventor: KANESAKA HIROSHI
IPC: F02D43/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To produce enough NO(Nitrogen Oxide) even at the time of a low load in a diesel engine and to keep the exhaust gas at a high temperature in order to activate the catalyst for NOX. SOLUTION: Two or more of the following configurations are to be combined to secure and maintain a high temperature of exhaust gas: a configuration in which a multi-cylinder diesel engine 1 is equipped with a first throttle valve 7 at the entrance of an air-intake passage 6 and a second throttle valve 8 at the passage that belongs exclusively to a group of cylinders, and the exhaust valve is opened to a prescribed degree when the piston's air-intake stroke is at around the bottom dead center so that the temperature of exhaust gas may be raised; a configuration in which the second throttle valve is closed to stop sending fuel to a group of cylinders while fuel supply to the other group of cylinders is increased, thereby raising the temperature of the group's exhaust gas;  a configuration in which a continuous regenerative trap 12 is installed at an exhaust pipe 10 together with a third throttle valve 13, and the throttle valve is closed to raise the temperature of exhaust gas; and a configuration in which a turbocharger with a bypass pipe and a bypass valve is installed, and the turbocharger is driven to raise the temperature of exhaust gas.
Patent JP-2001335522-A (JP)
Title: Method for producing bisphenol
Inventor: HAYASHI KOUICHI
IPC: C07C37/20
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bisphenol, capable of preventing the activity deterioration of a partially modified sulfonic acid type cation- exchange resin applied as a catalyst for producing the bisphenol with time. SOLUTION: This method for producing a bisphenol comprises-process reacting a phenol with a ketone in the presence of a sulfonic acid type cation- exchange resin catalyst partially modified with an ω-mercaptoalkylpyridine having a 1-4C alkyl group or its condensation product with the ketone; wherein the method is characterized by comprising using a sulfonic acid type cation- exchange resin as the catalyst where 12-40 mol% sulfonic acid group is modified with ω-mercaptoalkylpyridine or its condensation product with a ketone.
Patent JP-2001335943-A (JP)
Title: Plasma-enhanced cvd system, and side antenna coil structure for cvd
Inventor: TAJIRI HIROYOSHI
IPC: H01L21/205
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To lower the falling gradient of RF power at the lateral side of an inner wall of a treatment chamber in an HPD-DVD system, to uniformize film thickness of the substrate surface to suppress occurrence of partially concentrated doping of a F radical, and to prevent surface roughing on the inner wall. SOLUTION: The HPD-CVD system, where treatment is performed by producing a plasma state in a vacuum chamber (10) by applying RF power, has: a top antenna coil 11 formed into flat shape on the upper part of the outer wall of a cylindrical treatment chamber made of ceramics, for film deposition; and a cylindrical side antenna coil 2 additionally provided to the lateral side of the outer wall of the cylindrical treatment chamber. Further, the shape of the RF inlet part of the above side antenna coil 12 is formed into a slope shape so that partial film-thickness nonuniformity within the substrate surface, occurring on the inner wall of the chamber during film deposition on the substrate, can be suppressed.
Patent JP-2001008991-A (JP)
Title: Device for assisting walk
Inventor: HOWLE EDWARD S
IPC: B62B3/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent excessively increasing a weight of a device for assisting a walk by constituting a seat frame body usable for a safe device for preventing the deice for assisting the walk from being folded in a walking condition and by assembling an assisting structure in a folding structure. SOLUTION: Upper sections of a pair of right and left rear legs 12, 14 are rotatably axially supported to a generally U-shaped frame body 4 having a pair of right and left front legs 6, 8, and one end of a generally U-shaped horizontal member 22 is axially attached to a middle section of the frame body 4. A generally U-shaped connecting rods 26 are axially supported in the middle section of the rear legs 12, 14, in such a way that a user can stand and walk within the device for assisting the walk without bothering obstacles, and terminal ends of the connecting rods 26 are axially supported to the horizontal member 22. A seat 2 made of rectangular seat panel is assembled to the generally U-shaped seat frame body 22 axially supporting the terminal ends of the connecting rods 26.  When the seat is rotated to a horizontal position, a user can sit thereon, and when the seat is rotated to a vertical position, a folding action of the device for assisting the walk can be prevented.
Patent JP-2001052756-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacture
Inventor: SAITO SUSUMU
IPC: H01M10/0587
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having large capacity density and easy to assemble by lowering IR loss due to an electrode lead between a battery element and a battery can or a battery lid body. SOLUTION: This nonaqueous electrolyte battery is formed by receiving, in a battery can 2, a battery element 7 composed by forming a positive electrode active material layer and a negative electrode active material layer on a positive electrode collector and a negative electrode collector, respectively, and by laminating and rolling them through a separator. In this case, a junction member 9 for electrical connection between an internal electrode lead 8 and an external terminal 12 is so machined as to have elasticity for pressing and fixing a rolling core 6 to the center of the battery can, and the connection between the internal lead 8 and the junction member 9 can be implemented on a rolling core end face 10 inside the battery can.
Patent JP-2001337839-A (JP)
Title: Multifunction card
Inventor: KAWAKAMI MASUFUMI
IPC: G06F13/24
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a multifunction card that realizes the commonage of interruption and the like independent of the processing ability and the load rate of a host CPU. SOLUTION: The multifunction card of the present invention comprises flip- flops 24, etc., which latches edge-trigger interrupt signals INTI, etc., from each function controller 21, etc., a reset register 29 which causes resetting the flip-flop when a personal computer 30 recognizes the request for the interruption from each function controller, a logical sum (OR) circuit 1, which operates the logical sum for signals STATUS1, etc., from the flip-flop; and a logical product (AND) circuit 2, which operates the logical product for the logical sum signal and a signal INTEND for an interruption-ending register 28 which is written when the next request for the interruption can be accepted after the interruption requested by the function controller is finished, and outputs the interrupt signal IRQ of the edge-trigger mode to the personal computer 30.
Patent JP-2001336119-A (JP)
Title: Connection structure of decorative hole opened sound absorption louver
Inventor: YOSHIMURA TAKASHI
IPC: E01F8/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of a decorative sound absorption louver easily and surely performing connection working and effective in holding quality. SOLUTION: Length necessary for the mutual butt connection of the sound louver is possessed in a shape capable of insertion in the inner side in the lateral cross section shape of the decorative hole opened sound absorption louver, an opening seeing through a plurality of the sound absorption hole of the sound louver is provided, and a joint sleeve providing a fixing slot is used on a side wall or a bottom wall. One end side of the joint sleeve is fitted to the end opening of one sound absorption louver, the sound absorption hole formed on the side wall or the bottom wall of the sound absorption louver and the fixing slot of the joint sleeve are matched to be riveted, and the other end side of the joint sleeve is fitted to the end opening of the other sound absorption louver to perform butt connection.
Patent JP-2001342993-A (JP)
Title: Fan for turbofan engine
Inventor: NAGATA HIROKI
IPC: F02K3/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To simply and surely resolve unbalance in a fan of a turbofan engine. SOLUTION: The fan 13 of the turbofan engine is provided with a fan disc 31 mounted on the front end of a rotation shaft 11, and a plurality of fan blades 32 radially provided in the outer periphery of this fan disc 31. Annular balance weights 31d and 31e are integrally formed in the front part and the rear part of the outer periphery part 31c of the fan disc 31 in advance, parts of these balance weights 31d and 31e are cut out, cutouts a and b are formed, and the unbalance in the fan 13 can thereby be resolved. Since the balance weights 31d, 31e and the fan disc 31 are integrally formed, there is no possibility of dropping out of the balance weights 31d and 31e.
Patent JP-2001340064-A (JP)
Title: Method for producing processed dried yolk
Inventor: SATOU TOSHIHIDE
IPC: A23L15/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing processed dried egg yolk excellent in reconstitution with a low-concentration saline solution, and also high in decholesterolization rate. SOLUTION: This method for producing processed dried yolk is characterized by comprising the following steps: extruding, using fresh water as a binder, dried yolk obtained by spray-drying treatment, granulating the thus extruded dried yolk followed by subjecting the granulated resultant to decholesterolization using supercritical carbon dioxide to make the thus treated resultant into fine powder having a particle diameter of 10-100 μm.
Patent JP-2001341690-A (JP)
Title: Ship reduced in frictional resistance
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce frictional resistance with a reduced energy consumption to effectively save an energy consumption in navigation. SOLUTION: This ship is provided with a negative pressure forming part 24 arranged to be projected from a submerged surface 12 of a hull so as to form, in water, a negative pressure portion 41 of pressure lower than a gas space, an ejection port 26 for ejecting bubbles 42 toward the negative pressure portion 41 under the water, and a fluid passage 30 of which the one end is opened to the gas space and of which the other end is opened into the water via the ejection port 26, so as to introduce gas from the gas space into the water. The ejection port 26 is provided in a sloped face 25 arranged slopedly with respect to the submerged surface 12.
Patent JP-2001342698-A (JP)
Title: Composite panel made of cellular concrete
Inventor: MATSUDA TAKEHIKO
IPC: E04B2/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high quality performance composite panel utilizing cellular concrete plates and displaying the performance and characteristics of a cellular concrete plate by solving problems that cellular concrete panels manufactured in a highly wet state involve in. SOLUTION: A composite panel for construction is provided with a frame-like frame body 10 made of metallic material, a heat insulating material layer 20 between the inside space of the frame body 10, cellular concrete plates 30 spacedly arranged between the frame body 10 and the heat insulating material layer 20 on the surface of the frame body 10, and a connection frame 40 which communicates the cellular concrete plates 30 and the frame body 10 and can vent air in the direction along the back faces of the cellular concrete plates 30.
Patent JP-2001018825-A (JP)
Title: Combine
Inventor: HIDAKA SHIGEMI
IPC: B62D113/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a travelling transmission operation accompanied with a steering lever operation, and carry out a straight forward travelling and a course correction operation during farm working, and a spin turn operation for directionally changing toward position of a next operation step in a field headland, by only a serial successive right and a left tilting operation of a steering lever. SOLUTION: This combine comprises a continuously variable transmission mechanism for variably transmitting driving force of an engine to a right and a left travelling crawlers by a travelling shift operation of a gear shift lever 68, and a steering hydraulic motor generating a difference in a driving speed of the right and left travelling crawlers by an operation of a steering lever. In this combine, a travelling speed is reduced in accordance with a manipulated variable of the steering lever 141 which carries out a tilting operation to a right and left, a turning travelling in a left direction is performed by tilting the steering lever 141 in the left direction, and the turning travelling in a right direction is performed by tilting the steering lever 141 in the right direction.
Patent JP-2001340660-A (JP)
Title: Wisdom-raising toy
Inventor: KIRIFUCHI CHIZUKO
IPC: A63H17/25
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a wisdom-raising toy which stimulates five senses of a toddler with light, sounds and motions, and is a composite commodity being playable as a merry-go-round or a baby jungle-gym in response to the growth of the toddler. SOLUTION: For this wisdom-raising toy, the baby jungle-gym main body is constituted of at least a base frame and a plurality of leg sections. Then, on the base frame of the main body, a movable unit having a built-in driving means is arranged movably in the longitudinal direction. Also, the movable unit is connected to an output unit, and sounds and light are generated from the output unit.
Patent JP-2001060614-A (JP)
Title: Device for manufacturing semiconductor device and manufacture thereof
Inventor: NAKAMURA HAJIME
IPC: G03F7/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To ease maintenance after emergency stop by controlling an electric drive system before an electric power is interrupted by a power source breaker when an emergency stop switch is turned on and damping an electric power supplied from a main power source. SOLUTION: When an emergency stop EMO is operated, a contact 21 to hold the EMO state by a relay 8 becomes open, and even when a contact 3 of the emergency stop switch becomes closed by an elastic material such as a spring, etc., fitted to an EMO switch 1, no electric power is supplied to an electromagnetic relay 9 for power source on/off contact 10 for cutting off electric power, and a relay 8 for holding the EMO state during operation of EMO. The contact 21 for controlling the relay 8 is still open, and the EMO state is held until a reset switch 7 in the EMO state becomes closed. To reset this state, the reset switch 7 is closed.
Patent JP-2001354653-A (JP)
Title: Tetrahydropyridineacetic acid derivative or its salt, method for producing the same, its intermediate and method for producing the intermediate
Inventor: HAYASHI TAKETO
IPC: C07D211/70
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a production intermediate for 4-[2-[4-[11(R)-3,10-dibromo-8-chloro (5,6,11-trihydrobenzo[f]pyridino [2,3- b]cyclohept-11-yl)]piperidyl]-2oxoethyl]piperidinecarboxamide useful as a carcinostatic agent on an industrial scale at a low cost. SOLUTION: The present invention discloses a tetrahydropyridineacetic acid derivative of formula (III) [R1 is a 1-12C alkyl, a (substituted)benzyl, R2CO (R2 is H, a 1-12C alkyl, a (branched) 1-12C alkoxy or a (substituted)aromatic group) or allyl], its salt, a method for producing the same, an intermediate for the compound and a method for producing the intermediate.
Patent JP-2001349189-A (JP)
Title: Raking leveler
Inventor: AKAGAMI JINPEI
IPC: E21D9/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a raking leveler capable of automatically and smoothly leveling a conveyed substance accumulated on the upper part of a container in the shape of a mountain without getting any help from somebody when the conveyed substance such as earth and sand or the like is conveyed by a conveyor to throw it into the container such as hopper or the like. SOLUTION: The earth and sand 2 as the conveyed substance is conveyed by the belt-conveyor l to throw it into the hopper 3. A raking leveling means 4 is placed upward of the hopper 3, and the raking leveling means 4 is constituted of raking leveling chains 4a and 4b opposed to each other. The lower sides of the raking leveling chains 4a and 4b are moved to the direction of the end of the hopper 3 to make it possible to level down the neighborhood of the earth and sand 2 accumulated in the shape of a mountain by raking leveling pieces 4c and 4d.
Patent JP-2001347542-A (JP)
Title: Method for manufacturing composite wooden decorative molded item
Inventor: YUZAWA SATOSHI
IPC: B60K37/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite wooden decorative molded item which can give simple and beautiful finishing showing neither a step nor a clearance between a wooden decorative portion and a different material-made decorative portion and can reduce a manufacturing cost. SOLUTION: A sliced veneer 4 obtained by slicing a wooden material and a transparent member 5 composed of a transparent material are prepared. The sliced veneer 4 and the transparent member 5 are arranged side by side in a mold, and a synthetic resin composing a base material 6 is injected on the reverse side of the veneer 4 for injection molding, and the veneer 4 and the transparent member 5 are integrated. Another sliced veneer 4 having an opening 9 passing through in the direction of front and rear sides is prepared and arranged in the mold. A transparent synthetic resin composing a transparent portion 10a is injected at least in a position corresponding to the opening 9 of the reverse side of the veneer 4 for injection molding so as to integrate with the veneer 4.
Patent JP-2001317896-A (JP)
Title: Pachinko machine with rubber-puller and ball feeding function
Inventor: TSUJI MASAYA
IPC: A63H33/18
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese shooting toy) capable of simply shooting balls by anyone without being tired even in a state in which a rubber is retained pulled as it is, in which the rubber can simply be replaced. SOLUTION: A magazine 3 having a ball stop rubber 2 attached to a lower part of a front surface by a ball stop rubber retainer 1 is attached to a longer protrusion of a magazine support 4. A rubber puller slip 5 and a shooting base 7 are sandwiched by rubber pullers 6. A shorter protrusion of the support 4 is attached to a side face of a rear part of the slip 5. A grip 8 is attached to a rear side of a lower part of the slip 5. A rubber hook 9 is attached to a last part of the base 7. A rubber stop 10 is attached to a forward lateral side face of the slip 5. A rubber ring 11 is sequentially engaged with a front lower part of the base 7, the stop 10 and the pullers 6.
Patent JP-2001354813-A (JP)
Title: Flame-retardant resin composition
Inventor: SAKAMOTO YASUSHI
IPC: C08L83/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a nonhalogen-based flame-retardant resin composition excellent in flame retardant, mechanical and melt flow characteristics, suitable for injection molding. SOLUTION: This nonhalogen-based flame-retardant resin composition is obtained by compounding 100 parts of a blend polymer composed of 55-65% of ethylene-ethyl acrylate copolymer and 35-45% of an ethylene-vinyl acetate copolymer with 10-40 parts of a metal hydroxide and <=10 parts of a silicone- based flame retardant and has >=8 melt flow rate and >=10 MPa tensile strength.
Patent JP-2001321098-A (JP)
Title: Rice burger with boiled rice wrapped with rice cake
Inventor: MITSUSAKA MIEKO
IPC: A23L7/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice burger as rice food which sustains boiled rice deliciousness without damaging it even after the lapse of time, and does not fall to pieces even grabbed with fingers. SOLUTION: This rice burger is obtained by wrapping boiled rice with rice cake (1 and 5) followed by making them into an optional form and size, and optionally putting cheese (2), burger patty (3), lettuce (4) and/or the like between the top rice wrapped with the rice cake (1) and the bottom rice wrapped with the rice cake (5).
Patent JP-2001355091-A (JP)
Title: Electrolytic copper foil manufacturing device
Inventor: KITANO AKITSUGU
IPC: C25D1/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic copper foil manufacturing device by which the breakage and cracking of the green foil caused in manufacturing electrolytic copper foil, especially extremely thin copper foil, are prevented. SOLUTION: The electrolytic copper foil manufacturing device is provided with a rotary cathode drum and an anode facing the drum and surrounding a part of the periphery. A copper electrolyte is allowed to flow between the drum and anode to electrodeposit copper on the drum, and the electrodeposited copper foil is released from the drum to continuously manufacture copper foil. In this case, an edge anode facing the drum is disposed on both sidewalls of the anode.
Patent JP-2001356157-A (JP)
Title: Correlative arithmetic processor and sound source direction determining arithmetic processor
Inventor: OZAWA KAZUHIKO
IPC: G10L15/28
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To determine correlation with a small number of samples and to easily determine the directions of sound sources having a slight time delay difference. SOLUTION: Two signals inputted via two microphones 101R and 101L are delayed and subtracted from each other by a phase operating circuit 110, they are applied with a correlation coefficient arithmetic process by a correlation coefficient arithmetic processing circuit 120, and their levels are compared by a level comparing circuit 130. The sound source directions inputted to two microphones are determined by a direction determining arithmetic circuit 140 based on the correlation coefficient arithmetic process result by the correlation coefficient arithmetic processing circuit 120 and the level comparison result by the level comparing circuit 130.
Patent JP-2001318668-A (JP)
Title: Foot pedal device for drum
Inventor: SUZUKI SHIGEYUKI
IPC: G10D13/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a foot pedal device which is a foot pedal of a drum used when a player plays a percussion instrument, such as the drum, and enables the player to functionally and directly operate a beater and to play the drum. SOLUTION: This device is provided with a piece of strut 3 with a supporting arm fixed to a base plate 2 and a member which transmits the driving power of a pedal 20 to a pulley 9 turning combined with a shaft rod 6 fixed through the strut 3 and the supporting arm 4 is a member which is little in the factor for shaking and friction and is smooth. This member is connected by a belt piece 18 consisting of leather or a synthetic resin material. Further, a spring 17 for restoring the pulley 9 has a spring 17 directly between the supporting arm 4 fixed to the strut 3 and the pulley 9, by which the foot pedal device 1 capable of preventing the shaking and power loss by the decreased friction points and capable of making the reaction of the beater 13 speedy during playing and smoothly activating the beater is constituted.