baber/WOPTO huggingface dataset:
Patent JP-2001200131-A (JP)
Title: Flame retarded resin composition and molded product therefrom
Inventor: HONMA MASATO
IPC: C08J5/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-reinforced styrene-based flame-retarded resin composition excellent in transparency, mechanical properties and molding processability as well as having high flame retardancy even without using any halogen-based flame retardant, and to obtain molded products from the above resin composition. SOLUTION: This flame-retarded resin composition is obtained by incorporating (C) at least one kind of a specific phosphoric ester-based compound in a thermoplastic resin comprising (A) a graft copolymer produced by copolymerization of a monomer mixture composed of (a) an unsaturated carboxylic acid alkyl ester-based monomer, (b) an aromatic vinyl-based monomer, (c) a vinyl cyanide-based monomer and (d) another vinyl-based monomer copolymerizable therewith in the presence of a rubbery polymer and (B) a vinyl-based copolymer made from the monomers (a), (b), (c) and (d); wherein the thermoplastic resin contains 5-30 wt.% of the rubbery polymer. The above resin composition thus obtained is characterized by being >=60% in the whole light transmittance determined at 23 deg.C.
Patent JP-2001201645-A (JP)
Title: Plastic optical fiber with flat plate and manufacturing method of plastic optical fiber with flat plate, optical fiber end face treating instrument, and optical transmission system
Inventor: YOKOYA RYOJI
IPC: G02B6/02
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of an optical transmission system by providing very easily an optical fiber which can reduce the light transmission loss surely, and realizing the improvement in the light transmission efficiency in the optical transmission system. SOLUTION: In the end face of the optical fiber 10 having a core 11 and a clad 12, by heating it to the temperature which melts the end face surface of the core 11, and the plastic optical fiber 1 with a flat plate is obtained by melt-bonding the light transmissive flat plate 20, for example, quartz glass plate, in which at least the exposure side end surface is flat. The size of the flat plate 20 is set as the size same at least as the core 11, and the thickness is set as the thickness enough to be not broken.
Patent JP-2001201095-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner which is readily perforated with an air supply hole at a heat insulator to an arbitrary duct. SOLUTION: The ceiling embedded type air conditioner comprises a panel 13, having an air outlet including wind direction altering plates provided at four sides of a suction port provided at a center and mounted on the lower surface of a body casing 1, having a heat insulator 4 attached from an inside ceiling surface to a side face and having an option hole for connecting an arbitrary duct by mounting an option flange 21 at a side face embedded in the ceiling surface, a blower having a motor including vertical drive shaft and a fan opposite to the suction port in an air passage for connecting the port to the outlet formed in the casing, and a heat exchanger 9 disposed to surround the blower. In this case, the inner diameter of the option hole is formed larger than the outside diameter of a cylindrical part 25 of the flange.  A sawtooth part 26 is formed on the end face of the cylindrical part.
Patent JP-2001205805-A (JP)
Title: Ink-jet recording head
Inventor: FUJISAWA JUNICHI
IPC: B41J2/055
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a piezoelectric element from breaking by reducing an amount of thermal deformation of a laminated channel plate because of linear expansion to be generated when the laminated channel plate and the piezoelectric element are joined by a thermosetting adhesive. SOLUTION: This ink-jet recording head is constituted by joining the piezoelectric element 3 and the laminated channel plate 6. The laminated channel plate 6 joins a diaphragm 7 having a diaphragm part for pressuring a pressure chamber, a chamber plate 8 constituting the pressure chamber, a feed plate 9 for supplying ink to the pressure chamber from an ink pool as a common ink reservoir, an ink pool plate 10 with the ink pool, a damper plate 11 having a damper part for absorbing vibration, and a nozzle plate 12 having nozzles for discharging ink drops. A draft hole 2 is formed to each plate on an extension line in a grooving pitch direction of the piezoelectric element 3.  The draft hole 2 reduces the thermal deformation of the laminated channel plate 6 because of the thermal expansion generated when the laminated channel plate 6 and the piezoelectric element 3 are joined by the thermosetting adhesive, thereby preventing the piezoelectric element 3 from breaking.
Patent JP-2001206204-A (JP)
Title: Vehicle washing system
Inventor: ISHIDA NOBUHIRO
IPC: G07B15/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle washing system capable of strongly drawing attention of a drive when giving instruction to the driver. SOLUTION: This vehicle washing system is provided with an operation device 19 with its operation face facing an entry course of a vehicle to be washed 4. Each of a main body 1 of vehicle washing system and the operation device 19 is provided with a speaker for which volume can be set according to contents of instruction, so that volume is turned up when communicating important instruction to a driver. This enables volume to be turned up and down according to each instruction. By turning up volume when communicating an important instruction to the driver of the vehicle to be washed 4, the instruction is communicated with emphasis and the driver can obtain necessary information accurately not only with eyes but also with ears.
Patent JP-2000333485-A (JP)
Title: Motor rotation pulse generating circuit for dc motor
Inventor: AOKI KOUJI
IPC: G01P3/48
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of pulse errors for stable ration of ripple pulses, even at starting of a motor following it, even if changes occur in the rotational condition of a motor, thereby changing the cut-off frequency for generation of the pulse. SOLUTION: This circuit is provided with a filter 3a, which removes noise based on an input signal from a DC motor 11 and varies filter cut-off frequency with a signal from the outside, a pulse forming circuit 3b which forms a ripple pulse suited to the motor rotation of the DC motor 11 based on the output of the filter 3a, and clock forming circuits 3c, 3d, 3e, 3f, 3g which form a clock signal fCLK, based on the ripple pulse and the rotational status signal of the DC motor 11, and give the clock signal to the filter 3a to vary the filter cut-off frequency.
Patent JP-2001206138-A (JP)
Title: Automobile
Inventor: MURATA KYOICHI
IPC: B60R25/01
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an automobile capable of brightly lighting the ground near to a door in interlocking with the opening operation of a locking device of the door with a radio transmitter to prevent careless stepping into a muddy place or a puddle when a person rides in the automobile parked in a dark place or an unstable place by utilizing a constituting member of a keyless entry specification car capable of unlocking the locking of the door at the position apart from the door. SOLUTION: In the automobile capable of opening or closing the locking device of the door by remote control with the radio transmitter 3, lamps 5 for lighting the ground near to the door 1 are installed in right and left door mirrors 4, and the lamps 5 are automatically lit for a constant time in interlocking with the opening operation with the transmitter 3.
Patent JP-2001217897-A (JP)
Title: Communication control system for mobile terminal
Inventor: HORIKOSHI TAKAO
IPC: G06F13/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional communication control system has complicated operations such as troublesome menu selection because each of models of mobile phones is different in operation. SOLUTION: The communication control system employs a means that stores a communication condition to be set to a mobile phone, a means that stores available communication condition for a computer to the computer, a means that reads the communication condition stored in the mobile phone, a means that reads the communication condition stored in the mobile phone from the computer, and a means that compares that read communication condition of the mobile terminal with the communication condition of the computer to decide a coincident fastest communication condition and informs the mobile terminal about the decided communication condition.
Patent JP-2001212822-A (JP)
Title: Multi-layer printed wiring board, its production method, and method for producing laminated sheet
Inventor: MORI HIRONOBU
IPC: B29B11/16
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer printed wiring board in which each insulating layer formed from a prepreg has an approximately constant thickness. SOLUTION: In the printed wiring board in which different kinds of circuit substrates 2 are laminated through insulating layers formed from cured prepregs 1, two or more kinds of prepregs different in the amounts of a resin of glass cloth base materials whose difference in weight per unit area is 25% or below are used. The thickness of the insulating layer can be controlled precisely so that the thickness of the insulating layers formed from the prepregs 1 of different kinds are approximately constant. By using the glass cloth base materials, the dielectric constants of the insulating layers formed from the prepregs 1 of different kinds can be made approximately equal.
Patent JP-2001213790-A (JP)
Title: Medicine and its manufacturing method
Inventor: YUI TORASHI
IPC: A61K33/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an extremely simple method of treating a diluted and shaked solution. SOLUTION: This method of manufacturing medicines is characterized in diluting a solution other than alcohol with an alcohol solution and shaking the diluted solution, and further diluting the diluted and shaken solution with an alcohol solution, repeating the diluting and shaking step sevral times, and a material being is impregnated with the solution thus diluted and shaken.
Patent JP-2001212270-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head that optimizes an amount of a low center of gravity of the head and minimizes scattering in carry of a ball as well as increasing carry. SOLUTION: A golf head comprising more than two kind of metals in which a metal with the lowest specific gravity is used as a first member and the second member with a higher specific gravity where following relation is kept between weight ratio R (%) of the second member to the total weight of the head and the distance L (mm) between the center of gravity of the first and the second member respectively. L>0.0113×R2-1.13×R+36.82.
Patent JP-2001218315-A (JP)
Title: Drawing circuit-breaker
Inventor: NEGISHI AKANE
IPC: H02B11/133
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a truck from jumping out of the opening of a switchboard to the outside, even if a built-in interlocking device does not work. SOLUTION: A stopper, which is attachable to or detachable from a cradle 1, is formed on the switchboard opening side of the cradle 1. When a truck 2 is about to move horizontally, furthermore from a test position to the opening side of the switchboard, the stopper 8 touches the truck 2 and prevents the truck 2 from moving outside the switchboard.
Patent JP-2001217052-A (JP)
Title: Connector
Inventor: ONO MICHITAKA
IPC: H01R24/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector which prevents cross talk between signal contacts and aim at reduction of manufacturing cost. SOLUTION: With a connector equipped with a plurality of signal contacts 30 and an insulator 20 holding the contacts 30, an inner wall face of a slit 21 between an outer wall face of the unit insulator 20 and the contacts 30 is given a plastic plating 25, and the circumference of the signal contacts 30 are also surrounded with a plastic 25 to give the form of a quasi coaxial structure. There has only to be just one kind of a ground plate 40, to be in contact with a ground contact 4 of the connector of the mother board.
Patent JP-2000167171-A (JP)
Title: Pachinko ball delivery device
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) ball delivery device, which is available to deliver both prize balls and rental balls, inexpensive, and is easy to control. SOLUTION: This Pachinko ball deliver device comprises two supplying routes 2a, 2b for supplying Pachinko balls, one delivery route 9 shared by all of the supplying routes 2a, 2b, a ball delivery control member which is located between each of supplying routes 2a, 2b and delivers a prescribed amount of Pachinko balls held in the supplying routes 2a, 2b to the delivery route 9 by one action by which a ball moves around a track once, and solenoids 8a, 8b, which are an electric driving means for activating the ball delivery control member individually. Each ball delivery control device is activated in turn to deliver Pachinko balls located in the supplying route 2a, 2b toward the delivery route 9 in turn.
Patent JP-2000298102-A (JP)
Title: Surface inspecting device
Inventor: OSHIGE TAKAHIKO
IPC: G01N21/84
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To positively detect micro ruggedness even with rough surface roughness by selecting the relation between the wavelength of a light source and an incident angle, and setting the cosine ratio of the incident angle to wavelength to be not more than the specific value determined corresponding to the surface roughness of an inspected object. SOLUTION: A light source 4 is provided in a detecting head 3 to irradiate parallel light in a visible region to the surface of a steel plate 1 at an incident angle θ close to 90 deg.. Reflected light from the surface of the steel plate 1 is image-focused on a translucent screen 6, and the image is picked up by a two-dimensional camera 7 from the back face of the screen 6 and processed by a signal processor 8 to detect a rugged flaw. The relation between the wavelength λ and incident angle θof the light source 4 is selected, and the cosine ratio cos θ/λ of the incident angle θ to wavelength λis set to be not more than the specified value determinable corresponding to the surface roughness of the steel plate 1.  Mirror surface reflection is therefore increased to create a magic mirror phenomenon, so that convergent light and divergent light reflected by micro ruggedness are not mixed with diffused light caused by surface roughness. The micro rugged flaw of equal depth to the surface roughness can therefore be detected positively.
Patent JP-2001216968-A (JP)
Title: Positive electrode active material, its manufacturing method and nonaqueous secondary battery using the same
Inventor: SHIRAKAWA AKIHIKO
IPC: H01M4/1391
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having a great electric capacity of >=100 mAh/g after 100 cycles and a less deteriorating capacity, that is, a capacity maintaining percentage of 90% or more is kept after 100 cycles, a positive electrode active material for the battery and its manufacturing method. SOLUTION: A composite oxide LixAlyMn3-x-y, where 1.0<x<=1.1, 0<y<0.02, 3.5<z<=4.5, having a spinel structure formed of Li, Mn, Al and O is used as the positive electrode active material for the nonaqueous secondary battery.
Patent JP-2001223634-A (JP)
Title: Wireless access system
Inventor: MORITA KUGO
IPC: H04W48/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a processing system for sleeve frame information for efficient power saving in a wireless terminal station. SOLUTION: When a 1st reception data decision section 111 decides presence of broadcast band assignment, a sleep-processing section 103 of a wireless mobile terminal MT reserves reception of broadcast data. Furthermore, when a 2nd reception data decision section 112 decides presence of band assignment to its own station excluding broadcasting, the wireless mobile terminal MT makes a transmission reception reservation of data to release the sleep and transmits/ receives reserved data. However, when the 2nd reception data decision section 112 decides absence of band assignment, the wireless mobile terminal MT transmits/receives the reserved data and returns to the sleep state.
Patent JP-2001191982-A (JP)
Title: Waist fitting type portable swimming ring
Inventor: NARA YOSHIYASU
IPC: B63C9/08
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that people ask for rescue to the outside in danger due to the inferior portability of a conventional swimming ring thus resulting in many browned persons at swimming or boarding by providing a swimming ring having good portability, preventing the danger of drowning, and serving for rescue. SOLUTION: A waist belt 9 is provided at the lower side sheath-like end section 5 of a horizontally rectangular swimming ring 2 with an air valve 1, a simplified and removable lever-type fastener 8c is provided at a belt right end section 11, and a belt left end section 10 is inserted into the lever-type fastener 8c. Since the upper and lower portions of the swimming ring 2 are folded at the belt width, flat folding creases are formed. This waist fitting type portable swimming ring is vertically folded, the shape is held by a simply opened strap 12, the whole is formed into one belt shape, and it is fitted to the waist for use by opening the lever type fastener 8c.
Patent JP-2001229242-A (JP)
Title: System and method for managing property information
Inventor: TERAI HIROTAKA
IPC: G06Q40/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a new property information management system that does not need time and effort for managing the property information. SOLUTION: This system has a central processing unit, and the central processing unit has a communicating means connected to a network, a storing means provided with an area where information about the property of a customer is recorded, and a controlling means which reads the information about the property of the customer from the storing means and enables the communicating means of the central processing unit to transmit the read information to a terminal device used by the customer through the network.
Patent JP-2001224555-A (JP)
Title: Electronic endoscopic device
Inventor: ABE KAZUNORI
IPC: H04N5/225
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To ensure the interchangeability between new and old endoscopes so that even an old-type electronic endoscope can be connected to a new-type processor device. SOLUTION: The new-type processor device comprises a clamp circuit 13 for clamping an input image signal by OBP, an amplifier 14 for amplifying the output of the clamp circuit 13 and a switching circuit 12 for switching the amplifier 14 to a through line L. In the device, when the old-type electronic scope is connected, the clamp circuit 13 and the amplifier 14 are selected by a microcomputer 16, and the image signal outputted from a CDS/AGC circuit 16 is clamped and then amplified (b/a time) to form an image signal of maximum amplitude bV. According to such a regulation of signal processing range, the image signal of the old-type electronic scope can be processed by use of the new-type processor device.
Patent JP-2001237403-A (JP)
Title: Method of manufacturing semiconductor device and ultrathin type semiconductor device
Inventor: SHIMOJI NORIYUKI
IPC: H01L27/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and an ultrathin type semiconductor device, which can form elements on a thin semiconductor layer like an SOI structure, while voiding the influence of charges, etc., even it if occurs in the manufacturing process, on the elements or insulation films. SOLUTION: (a) A semiconductor substrate 11 having a gap layer 12 is formed at a position with a uniform distance h from the surface of a semiconductor layer 11, (b) elements 2, e.g. transistors, etc., or circuit wirings 3 are formed of the semiconductor layer at the front surface side of the gap layer 2, (c) the semiconductor substrate 11 is divided by the gap layer 12, and (d) an insulation film 5 is formed on its exposed surface, thus forming the semiconductor device. The ultrathin semiconductor device is formed, so that its total thichkness is 20 μm or smaller.
Patent JP-2001237632-A (JP)
Title: Dipole antenna
Inventor: MIYATA MASAAKI
IPC: H01P5/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To make a dipole antenna reduced in the number of parts and thin in thickness. SOLUTION: A first feeder line 3, a first radiation element 4 perpendicularly branched from the intermediate part of the first feeder line, a second feeder line 5 parallel to a part from the intermediate part of the first feeder line to the top end and a second radiation element 6 perpendicularly refracted from the rear end of the second feeder line are formed on the surface of a board 2. The first and second feeder lines 3 and 5 are connected by a wire 9 at positions nearer to the top ends of the feeder lines than the radiation elements 4 and 6. The line length of the second feeder line to the radiation element 6 is controlled corresponding to the attaching position of the wire and a phase difference between the radiation elements is controlled to 180 deg..  Since a balanced/ unbalanced converting circuit is composed of a circuit patter, a balanced/ unbalanced converting circuit composed of a balloon transformer or the like is not required.
Patent JP-2000241385-A (JP)
Title: Sensor for measuring gas component and/or gas concentration of gas mixture
Inventor: JACH OLAF
IPC: G01N27/407
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent an overshoot or undershoot generated in the case of step responding as a result of a gas replacing process by sufficiently gastightly separating an oxygen storage unit (hollow chamber) from a measuring region, and binding electrode leads to the unit in a hot region. SOLUTION: An intermediate layer for separating an inner pump electrode lead 22 and a measuring electrode lead 19 in a hot region 2 and a cold region 3 from one another is eliminated, and a separate barrier 32 and a hollow chamber 31 are provided at the position. The barrier 32 is formed of a sheet binder sintered by printing ZrO2, the chamber 31 functioned as the unit for preventing an oxygen deficiency at the leads 19, 22 is sufficiently gastightly separated from a measuring region 29, and an increase in the region 29 is prevented. The chamber 31 is bound to the leads 19, 22 in the region 2.
Patent JP-2001236402-A (JP)
Title: Promotion effect display method
Inventor: OKOCHI KAZUYA
IPC: G06Q30/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To output real effects of promotion according to pieces of statistic information on purchase trend transition, before and after the promotion. SOLUTION: Through promotion object customer statistical information calculation and promotion non-object customer statistic information calculation, the pieces of statistical information on the transition of purchase trends before and after the promotion of a customer group are totalized due to displayed comparison to output the pieces of statistical information of the customer group in a matrix form, and the difference between the trends of the customer group is calculated as ratios through each statistic section and through promotion effect emphasized display, statistic sections whose ratios satisfy certain standards are emphasized and displayed.