baber/WOPTO huggingface dataset:
Patent JP-2001262459-A (JP)
Title: Ink jet cloth printing device
Inventor: YAMAMOTO NOBUYA
IPC: B41J2/185
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet cloth printing device improving its quality reduction due to cloth wrinkles on conveying the cloth and also preventing the re-transcription of the ink for improving a printed character quality on the cloth. SOLUTION: This ink jet cloth printing device conveying the cloth by closely attaching a restraining roller to a driving roller, and printing the cloth with an ink ejection from a printer head is characterized by forming the surface of the restraining roller with a porous elastic material, adding >=6 N and <30 N load per 1 m width of the restraining roller by the self weight of the restraining roller in the driving roller surface direction and conveying.
Patent JP-2001264711-A (JP)
Title: Quantum well structure of semiconductor device for optical control
Inventor: NAKANO YOSHIAKI
IPC: G02F1/017
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a quantum well structure of a semiconductor device for optical control realizing reduction in size and voltage of a semiconductor device having an interference optical switch and a light modulation function using variation in a field-induced refractive index, and also realizing digitized large variation in the refractive index. SOLUTION: A quantum well structure is formed of a layered structure of a 1st semiconductor layer (so-called, well-layer) composed of InxGa1-xAs (x=0.53) lattice-matched on InP substrate, and a 2nd semiconductor layer (barrier layer) composed of InyAl1-yAs (y=0.52) having a band gap larger than that the 1st semiconductor layer. The quantum well structure (conduction band and valence band) having a potential profile is formed of the 1st and 2nd semiconductor layers. Inside of the rectangular quantum well R, two thin barrier layers B are formed of the 2nd semiconductor layers, respectively.
Patent JP-2001268255-A (JP)
Title: Phone with facsimile function, mobile phone and mobile phone battery charger
Inventor: TAKEUCHI RYOSUKE
IPC: H04W84/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make a phone with a facsimile function which is smaller and to save space. SOLUTION: The phone with a facsimile function is provided with an interface section 9 connected to a local area network LAN 11, a means 2a that reads an original on a scanner 12 connected to the LAN 11 as image data, a coding/decoding section 10 that encodes the image data into facsimile codes and decodes the facsimile code into the original image data, a modem section 5 that modulates the facsimile code into a facsimile signal that can be sent to a telephone line, and demodulates the facsimile signal into the facsimile code, a means 2c, 2d that send/receive the facsimile signal to/from the telephone line 8 via an NCU, and a means 2b that converts the image data into a data format which is printable by a printer 13 connected to the LAN 11 and allows the printer 13 to print out the image data. Thus, a read section and a recording section of a facsimile section can be omitted.
Patent JP-2000340429-A (JP)
Title: Case for noise absorbing device, and noise absorbing device
Inventor: HIRAKAWA SHOJI
IPC: H01F17/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact case for a noise absorbing device which can be easily mounted on a cable, and to reduce the load on a hinge part and a mutually connecting means. SOLUTION: A first case member 21 is provided with first and second cable guiding parts 211 and 212 positioned at the mutually opposite sides. A first core housing part 210 is positioned between the first and second cable guiding parts 211 and 212. A second case member 22 is provided with third and fourth cable guiding parts 221 and 222 positioned at the mutually opposite sides. A second core housing part 220 is positioned between third and fourth cable guiding parts 221 and 222. A hinge part 23 connects one edge side of the second cable guiding part 212 with one edge side of the third cable guiding part 221. A mutually connecting means connects the first and second case members 21 and 22.
Patent JP-2001275041-A (JP)
Title: Digital camera device and its exposure control method
Inventor: TASHIRO KEI
IPC: H04N5/353
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera device and its exposure quantity control method which can properly control an exposure quantity even if areas whose color signal level enters a saturation state and other areas both present. SOLUTION: The digital camera device which controls the quantity of exposure according to color signals obtained by the areas formed by dividing a picture plane saves color signals obtained by the areas at a point T11 of half- shutter on-time as data A and also saves color signals obtained by the areas with an exposure quantity 1/n as large as that at the point of half-shutter on- time as data B. Areas where the color signals get saturated in the data A are replaced with signals obtained by multiplying the color signals of the same areas in the data B by (n).
Patent JP-2001270981-A (JP)
Title: Flame retardant polycarbonate resin composition and molded article
Inventor: ISOZAKI TOSHIO
IPC: C08G79/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonhalogen flame retardant polycarbonate resin composition which retains the impact resistance, heat resistance and rigidity which carbonate resins originally possess and, in addition, excels in flowability without adhering to molds and can stably produce molded articles of high quality including excellent appearance for a long period. SOLUTION: The flame retardant polycarbonate resin composition comprises 100 pts. mass resin composed of (A) 60-99 mass% polycarbonate resin and (B) 1-40 mass% polycarbonate copolymer containing phosphorus atoms in the main chain and 0.02-5 pts. mass drip inhibitor. As the polycarbonate copolymer (B) a polycarbonate copolymer having a repeating unit of an aromatic organic phosphoric ester component is provided as an example.
Patent JP-2000306583-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAWARA KENSUKE
IPC: H01M10/05
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in charge/discharge characteristics and easily manufactured. SOLUTION: In this nonaqueous electrolyte secondary battery used with a lithium or material capable of storing and emitting a lithium, a positive electrode active material is used with a composite oxide expressed in a formula LiaRbLcMdO2, where R is one kind or more of metalloid element selected from a boron and silicon; L is at least one kind or more of element selected from a metal and metalloid of groups III B and IV B of a periodic table, alkaline- earth metals and a metal, etc., of Ti, Mn, Cu and Zn, etc.; M is one kind or more of transition metal; R is different from L and L is different from M; a, b, c and d range 0<a<=1.15, 0.85-<=b+c+d<=1.3, 0<b+c<=0.5, 0<b, and 0<c or c=0; and a transition metal M contains at least both nickel and cobalt.  Thereby, a battery can be obtained in which polarization (internal resistance) when charged/discharged is small, efficient charge/discharge capacitance is great, high-current charge/discharge characteristics are excellent and cycle life is long.
Patent JP-2001293425-A (JP)
Title: Manufacturing method of multicolor interior material
Inventor: OGAWA MASANORI
IPC: B05D1/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a different colored interior material. SOLUTION: A recessed groove 21 is formed in a prescribed portion of a base material 2 of the interior material 1, a mounting material 3 for covering the base material 2 is filled into the groove 21 to form a parting line PL, one side of the parting line PL is covered with a masking material 4, an engaging flange 41 of the masking material 4 edge part is inserted into a gap S of the parting line PL to fix the masking material 4 and another side of the parting line PL is coated with a different color.
Patent JP-2001278198-A (JP)
Title: Beam direction control device
Inventor: TSUJI MASAO
IPC: G01C21/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a beam direction control device capable of accurately pointing a beam toward an observation object. SOLUTION: An antenna control device computes the optimum direction of the beam from realtime positioning information by a navigation satellite receiver, attitude information by an attitude detector and the position information of the observation object, and points the beam toward the observation object.
Patent JP-2001280862-A (JP)
Title: Brine heat exchanger
Inventor: MUKOYAMA HIROSHI
IPC: F25D17/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a brine heat exchanger 1 in which the shape can be held stably even if the pressure of refrigerant is high without requiring a powerful supporting force. SOLUTION: The brine heat exchanger comprises a heat receiver 18 where brine, e.g. water, flows through a pipe forming a groove 2 extending in the longitudinal direction, and a right circular gas cooler 19 fitted in the groove 2 of the heat receiver 18 and passing refrigerant having pressure higher than that of the water wherein heat is transferred efficiently between the water and the refrigerant. The shape can be held stably even if the pressure of the refrigerant is high without requiring a powerful supporting force.
Patent JP-2001283724-A (JP)
Title: Blast mask ink and rib formaton method for plasma display panel therewith
Inventor: GOTO NAOKI
IPC: H01J11/22
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a rib of a desired form when making the rib for a plasma display panel in a sand blast method using a permeation type blast mask. SOLUTION: After patterning on a rib material layer 12 formed on a substratell, a blast mask ink that permeates into the rib material layer 12 and its blast rate of permeated portion 13 is designed to be around 0-0.8 times the rib material layer is applied. By permeating into the lower layer of rib material layer 12, a permeated portion is scraped gradually, but is maintained to have the said blast rate. When making the rib for the plasma display panel through the sand blast process, the permeation type blast mask can be formed. The permeated portion is scraped off to some extent for making a differentiated step.
Patent JP-2001284984-A (JP)
Title: Power amplifier module
Inventor: MATSUMOTO HIDETOSHI
IPC: H03F3/213
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier module which is easily integrated at a low-cost and has high efficiency and high linearity. SOLUTION: For each step of the power amplifier module composed of plural amplifiers, a reference amplifier is provided for simulating the operation of the amplifier and a current to flow to the base of a bipolar transistor to become the core of this reference amplifier corresponding to an input power level is detected, amplified and supplied as the base current of the transistor to become the core of the amplifier. Thus, the power amplifier module of high efficiency and low distortion can be provided with high reproducibility.
Patent JP-2001289275-A (JP)
Title: Method and device for manufacturing vibration control bush
Inventor: TAKAHASHI HIROAKI
IPC: F16F1/38
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To form a protrusion part for preventing the occurrence of dislocation on a vibration control bush without involving the increase of the number of manufacturing processes. SOLUTION: This vibration control bush comprises an outer cylinder fitment 30; an inner cylinder fitment, 28 positioned inside the outer cylinder fitment 30; and a rubber elastic substance interposed between the outer peripheral surface of the inner cylinder fitment 28 and the inner peripheral surface of the outer cylinder fitment 30. In a method for manufacturing the vibration control bush that after the passage of it through a process to reduce the diameter of the outer cylinder fitment 30, the outer peripheral surface of the outer cylinder fitment 30 is pressed in the bush grasping part of a bush grasping member, a protrusion part is formed on the outer peripheral surface of the outer cylinder fitment 30 at the process to reduce the diameter of the outer cylinder fitment 30.  This constitution forms the protrusion part, engaged with the bush grasping part, at the process to reduce the diameter of the outer cylinder fitment 30.
Patent JP-2001246941-A (JP)
Title: Manual automobile sun shade to orderly open/close cover by nick gear
Inventor: INOUE TAISUKE
IPC: B60J11/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a sun shade which can manually handle a cover folded and stored in a top of an automobile in a single action, a simple mechanism which can dispense with any clutch or gear attachment/detachment mechanism, and a safety appliance to prevent the sun shade from being detached during the traveling. SOLUTION: In stretching the stored cover, some of teeth of a gear to couple a side plate, a front plate and a rear plate with one another are taken as nicked, and the gears are coupled with each other to rotate all the plates when only the side plate is rotated by about 100 deg.C. By moving a handle, a hook is uncoupled, and the handle is rotated to stretch the cover. When the cover is stored, the hook is automatically coupled. A band to stop the whole plates is mounted.
Patent JP-2001288831-A (JP)
Title: Thermal insulation building material
Inventor: UKITA SATOSHI
IPC: E04C2/36
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulation building material 1 capable of eliminat ing deficiency such as the occurrence of twisting and warping in a rectangular frame body 5 fitted in outer periphery of a honeycomb core 2 even if there is a temperatures difference between the outside and inside of a building. SOLUTION: A substance 3 composed of carbon powders such as charcoal is filled into all hole parts of the honeycomb core 2, the core 2 is fitted and held in the frame body 5 made of lumber, and outer peripheral parts of surface and rear surface plates 7a, 7b are directly fixed on a surface and a rear surface of the frame body 5 without providing an aluminum foil therebetween so that dew condensation does not occur in the building material 1 and a clearance is not produced between the frame body 5 and the honeycomb core 2 and it is not peeled off from the outer peripheral parts of the surface and rear surface plates 7a, 7b from the frame body 5 in the case twisting and warping occur in the frame body 5, even if there is a temperatures difference between the inside and outside of the thermal insulation building material 1.
Patent JP-2001289466-A (JP)
Title: Outdoor unit of air conditioner
Inventor: HAKAMAYA NOBUSUKE
IPC: F24F5/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To increase air volume and save the power, by improving the static pressure recovery property of a blowout grill with inexpensive constitution, in the outdoor unit of an air conditioner. SOLUTION: A blowout grill 30 is arranged on the side of the blowout of a propeller fan 6, and the blowout grill 30 is the one where a plurality of circular frames 9 made concentrically with a propeller fan 6 and a plurality of radial frames 8 extending radially are made integrally by synthetic resin, and each radial frame 8 is in the shape of a plate which is inclined circularly in cross section in axial direction, and besides it is made wider with the same curvature outside more than at the center in radial direction.
Patent JP-2001298880-A (JP)
Title: Rotating motor
Inventor: HASHIMOTO AKIRA
IPC: H02K1/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotating motor where there is no hindrance even if the adjacent field coils cause electric contact, and fabrication in high density is possible. SOLUTION: In a rotating motor which is equipped with a stator 9 where a field coil 13 is wound on every tooth of each of plural magnetic poles coupled with one another through bendable couplings, a plurality of first conductive plate members 16 which connect the fellow ends 13a on the side of one end of the same phase of each field coil 13 with each other, and second conductive plate members 20 which connect the ends on the side of the other ends of each field coil 13, the side of one end of each field coil 13 is made the starting of winding, and the side of the other end is made the finish of winding.
Patent JP-2001296525-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: EGUCHI KAZUHIRO
IPC: C08L79/08
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent having good aligning characteristics such that when the agent is formed into a liquid crystal alignment film, good aligning property for a liquid crystal is obtained and high pretilt angle can be produced without depending on the process conditions such as film thickness and rubbing conditions and that a liquid crystal alignment film having high reliability and short time for erasing the afterimage in a liquid crystal display device can be formed. SOLUTION: The liquid crystal aligning agent contains at least one kind of end-sealed polymer selected from a group consisting of (A) end-sealed polyamic acids having an alicyclic skeleton obtained by the reaction of (a) tetracarboxylic acid dianhydride, (b) diamine compound and (c) at least one kind of unifunctional compound selected from dicarboxylic anhydrides, monoamine compounds and monoisocyanate compounds and (B) end-sealed imidized polymers obtained by dehydrating and ring closing the above polyamic acids.
Patent JP-2001027626-A (JP)
Title: Hydrogen sensor, overcharge/overdischarge detector of cell and hydrogen leak detector of fuel cell
Inventor: MIZUTANI KEIGO
IPC: G01N27/41
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen sensor capable accurately detecting hydrogen generated at the time of the overcharge/overdischarge of a cell and an overcharge/overdischarge detector of a cell using the same. SOLUTION: In an overcharge/overdischarge detector of a cell, a hydrogen sensor S has a sensor element 2 wherein a pair of electrodes 2b, 2c are provided to the inner and outer surfaces of a test tubular substrate 2a comprising zirconia and detects the concn. of hydrogen from the reduction quantity of the concn. of oxygen due to the reaction of hydrogen and oxygen in the gas to be measured introduced into the electrode 2b through a diffusion resistance layer 5. Since the diffusing speed of hydrogen in the gas to be measured is faster than that of oxygen, the concn. of oxygen is reduced at a speed estimated from the lowering of oxygen partial pressure due to steam being a reaction product or more and the concn. of hydrogen can be detected with high sensitivity.
Patent JP-2001298361-A (JP)
Title: Pll circuit
Inventor: WASHIMI IKUAKI
IPC: H03L7/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit in which a lockup time is early and which easily corresponds to an optional oscillation frequency and a reference frequency. SOLUTION: This circuit is provided with a 1st fixed frequency divider 3 for performing frequency dividing of an output signal of a reference oscillator 2 with a frequency division ratio N1 (N1 is an integer), a 2nd fixed frequency divider 5 for performing frequency dividing of an intermediate signal outputted by a 1st voltage-controlled oscillator 4 with a frequency division ratio N2 (N2 is an integer), a 1st phase comparator 6 for performing phase comparison of an output of the divider 3 with an output of the divider 5 and outputting a phase comparison signal to the oscillator 4, and a converter 9 for performing frequency dividing of the intermediate signal with a frequency division ratio N3 (N3 is an integer) and outputting a plurality of reference signals whose phases are different.
Patent JP-2001298530-A (JP)
Title: Communication system, its communication method and reception device
Inventor: MINAMI HIDEKI
IPC: H04W12/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication system performing filtering with respect to a calling source whose number is not noticed in the communication terminal of an incoming side although the calling source notices a number, and to provide the communication method and a reception device. SOLUTION: In a communication terminal 140 called by a user 1 being the calling source, a password is requested from the calling source and it is judged whether the incoming side corresponds to the call of the calling source in accordance with the collation result of a password returned from the calling source and a password that a user 2 holds. Thus, communication can be performed only by an opposite party sharing the password which is previously decided. The call from the calling source which does not have the password can be excluded and the user can comfortably use the communication terminal.
Patent JP-2001302974-A (JP)
Title: Silicon-containing coating agent and method for manufacturing the same
Inventor: YAMADA WATARU
IPC: C09D7/80
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon-containing coating agent capable of giving a uniform film using plural components having different reactivity, and to provide a silicon-containing coating agent manufactured by the manufacturing method. SOLUTION: The method for manufacturing a silicon-containing coating agent including at least two kinds of hydrolyzable silicon compounds having different reactivity with water comprises a step of substituting a substituent group of a different kind from or the same kind with a reactive group in one hydrolyzable silicon compound for a reactive group in the other hydrolyzable silicon compound thereby to make the reactivity of the at least two kinds of hydrolyzable silicon compounds identical or closely similar to each other. The silicon-containing coating agent is manufactured by the above method.
Patent JP-2001300037-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To diversify specified game states by varying the opening/closing patterns of a variable winning device when the specified game state is generated, and at the same time, prevent the number of prize balls to be acquired from becoming approximately uniform such as a conventional system, and increase the amusement of a pachinko game. SOLUTION: This pachinko game machine is constituted in such a manner that the variable winning device 7 may repeat an opened state and a closed state during the specified game period when the specified game state is generated by satisfying predetermined conditions. In such a pachinko game machine, the ratio for the opening/closing periods of time is set by a drawing means. Then, the ratio for retaining the period of time for the opened state and the period of time for the closed state during the specified game period is controlled conforming to the ratio for the opening/closing periods of time.
Patent JP-2001299862-A (JP)
Title: Wheelchair for shower
Inventor: HATAKE YOSHINORI
IPC: A61H33/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To perform the heat insulation of a sick person, to make both hands of a nurse usable, to prevent washing hot water and fallen hair from scattering at the time of washing the hair and to save hot water consumption. SOLUTION: A foot mounting base (6) is provided so as to be freely taken in and out on the front part of a lower frame (31) provided with wheels (4) and a foot bathing device (8) is made freely mountable. A hot water tank (27) and a hair washing device (34) are made freely mountable on a support (21) provided upwards on the rear part of an upper frame (32). Also, a hip bathing device (39) for which a buttock part (36) and a thigh part (37) are cut off is made freely mountable on the upper surface of a seat plate (19) on the upper frame (32).