baber/WOPTO huggingface dataset:
Patent JP-2001251433-A (JP)
Title: Energy-saving interphone device
Inventor: FUJITA MINORU
IPC: H04M9/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving interphone device which is switched on not only when the call button of a door phone slave device is pressed but also when the handset of an interphone master device is lifted. SOLUTION: The interphone device realizes calling by connecting an interphone master device 1 having a switching power source 4 and a door phone slave device 3 having a call button 13 to each other; and the interphone master device is equipped with a first hook switch 22 which turns on the switching power source in response to the lifting of the handset, a second hook switch 23 which detects that the handset has been returned to the original position and a light emitting diode 14 which outputs a power-off signal for stopping the switching power source through the second hook switch and also equipped with a phototransistor 12 which turns on the switching power source with a power-on signal and turns off the switching power source with the power-off signal.
Patent JP-2001256332-A (JP)
Title: System and method for analyzing workflow, and storage medium stored with analyzing system program for workflow
Inventor: KANEDA SHIGEO
IPC: G06Q10/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an effective method for finding problem points of the whole operation and finding the use of unnecessary information by using a workflow type information processing system is not available to a system designer and an administrator of the workflow type information processing system. SOLUTION: The workflow type information processing system detects information used when each of the processes constituting a workflow is executed and information needed to execute the processes by the processes, compares each piece of the information with information used by a final product as printed matter, screen display, and the execution results of other processes to decide the information used for the final product as value-added information, classifies other information as value-unadded information, and displays the information while relating it to the respective processes to make clear the use of unnecessary information, thereby improving the system and operations using it.
Patent JP-2000305174-A (JP)
Title: Liquid crystal projector
Inventor: FUJIMORI MOTOYUKI
IPC: H04N5/74
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the structure so as to decrease the number of components and to decrease the number of processes for assembling and adjusting by fixing a liquid crystal panel with attaching members and spacer members to an optical synthesizing means. SOLUTION: The attaching member 4 consists of a square pillar made of glass, ceramics, resin or the like, and one end face of the pillar is adhered and fixed to the side of a liquid crystal panel 1a to 1c, while the other end face has an inclined portion 4a. The spacer member 5 consists of a wedge glass material and is disposed under the inclined portion 4a. The attaching member is adhered and fixed to the outside of a polarizing plate 3 so as not to cover or touch the polarizing plate 3 in the exiting side of light. The spacer member 5 is inserted into a space having a triangular cross section formed between the inclined portion 4a of the attaching member 4 and the light-entering face of an optical synthesizing prism 6 and fixed to both with adhesive layers formed in the min. space.
Patent JP-2001267428-A (JP)
Title: Layout method of semiconductor integrated circuit
Inventor: KANEKO SEIJITSU
IPC: G06F17/50
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the layout method of a semiconductor integrated circuit for easily correcting layout according to the change in circuits even after the design of the layout is completed. SOLUTION: A cell is arranged according to circuit connection information when performing a standard-cell type layout design of a semiconductor integrated circuit, global wiring is made, a spare cell that can be arranged at each empty region is determined and arranged from the number of wiring that can be used at the empty region based on empty region information after arranging the cell and tentative wiring information after global wiring, a blockage is added onto all input and output pins of each spare cell, further blockages corresponding to the number of wiring required for using the spare cells are added to a wiring region on the spare cell, global wiring including the information of blockages is made again, and actual wiring is made, thus solving problems.
Patent JP-2001259343-A (JP)
Title: Adsorption column and buffer tank of oxygen enriching apparatus
Inventor: NAKANE TOSHITAKA
IPC: A61M16/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a finished product by improving the structure of an adsorption column and a buffer tank and also upgrade assembly operating characteristics and maintainability, in the oxygen enriching apparatus for obtaining enriched oxygen from air by a compressed swing adsorption process. SOLUTION: The adsorption columns 29, 30 have inlets 29a, 30a and outlets 29b, 30b respectively and formed in the upper part. Further, intermediate parts 29c, 30c are formed in a replicated U-shape. In addition, the buffer tank 31 is arranged between one adsorption column 29 and the other adsorption column 30 and both adsorption columns 29, 20 and the buffer tank 31 are of a monolithic structure.
Patent JP-2001258629-A (JP)
Title: Knob closure for bag
Inventor: NIIKURA TAKESHI
IPC: A45C13/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To retain strongly the shape of a knob closure to be used for a purse, a handbag or the like, using an aluminum material that cannot be soldered or brazed and using a special connection and coupling means to reduce the overall weight. SOLUTION: Arched frames 4 are formed of upper frame members 2 presenting a U section, leg members 3 connected to both ends of the upper frame members 2, a pair of the frames 4 is used to connect rotatably the free ends of the leg members 3, the upper frames 2, and the leg members 3 are formed of an aluminum material, the upper frame members 2 and the leg members 3 can be connected strongly by rivet connection at least at one position, weight can be reduced with rigidity and strength increased. In addition, the rivet connection of the outside walls of the upper frame members 2 and the leg members 3, prevents traces of rivet connection from surfacing in the wall portion that becomes the insides of the upper frame members 2 and produces a touch of a high-grade product.
Patent JP-2001265202-A (JP)
Title: Hologram
Inventor: YAMAMOTO YOSHINORI
IPC: B42D15/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hologram using fluorescent dye which is excited by UV rays and emits light in the visible ray region such that the presence of the dye is not visually recognized and that the dye is excellent in light resistance, weather resistance of the like. SOLUTION: In the hologram having at least a hologram forming layer 2 and a reflection thin film layer 3 formed on a supporting layer 1, a resin layer containing organic fluorescent dye which is excited by UV rays and emits light in the visible ray region and which is present as granules is formed as a light emitting layer 7 separated from the hologram structural layers including the above layers.
Patent JP-2001261900-A (JP)
Title: Nonhalogen flame-retardant resin composition
Inventor: NAKAMURA SHOICHIRO
IPC: C08L83/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide resin compositions which have the same level of high flame retardance and external flow-resistance as those of PVC compositions and do not generate a harmful gas upon incineration treatment and can carry out the fractionation by specific gravity with the PVS compositions. SOLUTION: The nonhalogen flame-retardant compositions comprise a polyolefin based polymer having about 1-15 wt.% polybutene-1, a metal hydroxide, and a silicone-based flame-retardant, and have a specific gravity of <=1.14, an oxygen index of >=25, and an abrasion wear of <=30%.
Patent JP-2001259845-A (JP)
Title: Spark shielding screen
Inventor: TAKEDA TOKICHI
IPC: B23K9/32
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a spark shielding screen, by which a fire occurring by the sparks is prevented, whose recycling period is long and whose mounting and removing are easy. SOLUTION: The screen 1 for shielding sparks, protects a glass and a wall surface from the welding sparks in a finishing work such as a lightweight ceiling work. Main parts of the screen 1 for shielding sparks are a roll blind main body 2 to be temporarily mounted on the ceiling side, a fireproof sheet 3 which is wound and housed inside the roll blind main body 2 and which is freely rolled up and down from the roll blind main body 2 to the floor side and a spark receiving member 4 to be hung on the lower tip part of the fireproof sheet 3.
Patent JP-2001273130-A (JP)
Title: Setting and management means for data protection, and information processor
Inventor: FUJINAWA IKUKO
IPC: G06F21/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent data information stored in a storage device connected to an information processor from being easily leaked to a third person. SOLUTION: Processing data desired to be protected among data to be stored in the storage device 114 are enciphered and stored as the enciphered data. The start address and the end address of the enciphered data are set in a start address setting part 100 and an end address data setting part 101 respectively. When data on an address bus 105 coincide with the set addresses in the middle of performing a program, an address data part 116 outputs a coincidence signal 112 or 111 to a data selecting part 103, and a data output is changed by the coincidence signal. Data selected by the data selecting part are outputted to a central operation processing part 104.
Patent JP-2001273160-A (JP)
Title: Device and method for selecting test pattern and computer readable recording medium with test pattern selection program stored thereon
Inventor: NOZUYAMA YASUYUKI
IPC: G01R31/3183
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a test pattern almost without lowering a failure detection rate. SOLUTION: This device is provided with a failure detection information extracting part 13 which performs accumulative failure simulation by a selected test pattern in a set of test patterns preliminarily divided between selected patterns and unselected patterns, performs failure simulation by using an optional unselected test pattern and extracts a failure detection rate and a detected/ undetected failure list, a random extraction processing part 14 which randomly extracts a part of failures in an undetected failure list, and selecting parts 15, 16 and 17 which refer to the detected/undetected failure list and select a test pattern largely contributing to the improvement of the failure detection rate from among unselected test patterns.
Patent JP-2000347636-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a large image plane, high refining, high resolution, and multiple gradation by simultaneously performing voltage gradation and time gradation, at this time diving one frame into subframes according to the number of bits of the time gradation, and impressing initializing voltage to a liquid crystal. SOLUTION: One frame term Tf is divided into four subframe terms (1st Tsf, 2nd Tsf, 3rd Tsf, and 4th Tsf) to display them. At beginning of the respective subframe terms, there are initializing terms Ti, and in the initializing term Ti, picture element electrode initializing voltage Vi is impressed on all the picture elements. Further during the initializing term Ti, opposite electrode initializing voltage Vcomi is impressed on an opposite electrode COM. Accordingly during the initializing term Ti, voltage of (Vi+Vcomi) is impressed on a liquid crystal sandwiched with a picture element electrode and an opposite electrode.
Patent JP-2001275860-A (JP)
Title: Counter installing structure, and cabinet and washbasin for use in the same
Inventor: IGUCHI MASAHIRO
IPC: A47K1/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a counter installing structure that can install a counter of a given size easily, inexpensively and in a desirable finish without cutting an end of the counter on each site even if the counter installing spaces have different lateral dimensions. SOLUTION: For installing a counter 14, an end of the counter 14 is inserted in a cabinet 16 positioned beside the counter 14.
Patent JP-2000290307-A (JP)
Title: Latex of vinyl-chloride-based polymer having two particle diameter distributions and having high fine content, production of same, and use of same
Inventor: ESPIARD PHILIPPE
IPC: C08F4/40
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer latex capable of giving both a liquid plastisol and a foam having excellent foam quality by effecting the microsuspension polymerization of a first seed polymer (P1) containing an initiator soluble in an organic solvent, a second seed polymer (P2) having a mean particle diameter smaller than that of P1, water, an anionic emulsifier, a soluble metal salt, and a reducing agent. SOLUTION: The initiator used is exemplified by ammonium persulfate. The seed polymers used are exemplified by vinyl chloride homopolymers or copolymers and have two particle diameter distributions having a mean particle diameter of 0.9-1.3 μm and a mean particle diameter of 0.15-0.3 μm, respectively. The ratio of P1 to P2 is 0.7-1.8 by weight. The ratio, metal salt/organic-solvent- soluble initiator, is at most 0.09 by mole. It is advantageous that the metal of the salt is copper. The anionic emulsifier used is, for example, a fatty acid soap and is used in an amount of at most 3 wt.% based on the related monomers. The water is used in such an amount that the initial polymer concentration is 20-80 wt.%.
Patent JP-2001276190-A (JP)
Title: Method for treating artificial organ before sterilization
Inventor: YAMADA SADAMI
IPC: A61L2/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating artificial organ before sterilization which is capable of inhibiting at a low cost the growth of bacteria clinging to artificial organ during the period after manufacture and prior to the sterilization, while avoiding a chemical or the like from remaining. SOLUTION: The method for treating artificial organ before sterilization includes filling artificial organ with an ozonated water during a period after the manufacture and prior to the sterilization.
Patent JP-2001281015-A (JP)
Title: Detector for debris-flow and mud-flow generation
Inventor: GODAI HITOSHI
IPC: G01P5/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a debris-flow and mud-flow generation detector, with which the generation of a debris flow or a mud flow can be detected surely. SOLUTION: By paying attention to the behavior of a component group E3 which corresponds to the step-wave slope of the debris flow or the like from among the spectral distribution of a Doppler frequency component Δf, the generation of the debris flow or the like is determined. Actually, the generation is determined on the basis of the time rate of change of ΔF amount, ΔF/ΔT, of a spectrum width ΔF as the width of the group of Doppler frequency components Δf, in which spectrum power exceeds a prescribed threshold level S.
Patent JP-2001276505-A (JP)
Title: Air bubble removing device
Inventor: USUI HIROKI
IPC: B01D19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently remove air bubbles without stopping the operation of a piping system even in case the air bubbles are mixed in the liquid passing through the pipe. SOLUTION: The air bubbles B, which are concentrated in the upper layer part of the liquid L passing through the pipe 11, are collected by installing an air bubble collecting pipe 12 connecting to the upper part of the pipe 11. An air bubbles contaminated liquid, which flows into an air bubble collected pipe 12, is introduced into a high fluidized chamber 13, and separating air from liquid is carried out by agitating the inner liquid L at the flow rate of this introducing time. The lower part of a low fluidized chamber 15 is connected to the lower part of the high fluidized chamber 13 through a throttling 14 for protecting back flow, and the liquid L, which has separated from the air bubbles B in the high fluidized chamber 13, is introduced into the low fluidized chamber by passing through the throttling 14 for protecting back flow.  The low fluidized chamber 15 is connected to the downstream of the air bubbles collecting pipe 12 in the pipe 11 by using an exhaust pipe 16 and the liquid L in the low fluidized chamber 15 is returned into the pipe 11.
Patent JP-2001284859-A (JP)
Title: Heat-conductive sheet and application thereof
Inventor: IWANAGA SHINICHIRO
IPC: H05K7/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive sheet to meet heat-radiation and heat- transfer requirements for various electric apparatus, electronic apparatus, power generator and the like. SOLUTION: The heat conductive sheet comprises binder, magnetic body, and carbon fiber. The magnetic body and the carbon fiber are oriented in thickness direction of the heat-conductive sheet within the binder. Related to a heat- radiation structure, a high temperature part is jointed to a heat radiation part through the heat conductive sheet. Further, the heat conductive sheet stays on the surface of the high temperature part.
Patent JP-2001239098-A (JP)
Title: Finishing machine of cuff, sleeve and cylindrical part of shirt
Inventor: OBATA KIYOSHI
IPC: D06F71/24
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency by eliminating double labor by successively finishing a cylindrical part of a sleeve still in its state while simultaneously pressurizing and finishing a cuff and the sleeve. SOLUTION: A top part is formed as a semicircular thin receiving iron. A hot iron is also formed in the same shape. The cuff and the sleeve of an installed shirt are successively pressurized from the semicircular top part and a side surface. Then, after supplementing and tensioning the root of the downward lowering sleeve by a supplementing air blower, the root is expanded by blowing air. A hot plate is brought into contact with both side surfaces of the sleeve to finish the cuff, the sleeve and the cylindrical part.
Patent JP-2000316202-A (JP)
Title: Controller for bicycle fitted with electric motor
Inventor: MOTODATE SHIYOUJI
IPC: B60L3/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from being overloaded more than required, to reduce the output capacity of the motor and to make the motor usable even under a heavy load. SOLUTION: This is a controller for a bicycle fitted with an electric motor for driving its rear wheel by driver's operation, and the controller 16 is provided with a motor temperature detecting means 56 for detecting the temperature of the motor 32, and a motor control means 58 which limits or stops the output of the motor, when a detected temperature of the motor is not lower than a specified.
Patent JP-2001245631-A (JP)
Title: Health processed food
Inventor: NISHINO TOKIO
IPC: A23L35/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a health processed food extremely effective for human health maintenance, applicable to all the processed foods, and feasible through a relatively easy process and also at a low cost. SOLUTION: This health processed food can be obtained by mixing powder of Caiapo potato (ipomea batas L) and/or Agaricus mushroom into an existing raw material for processed foods such as meat processed foods, vegetable processed foods or fishery processed foods, kneading the thus produced mixture, namely through the ordinary processing process for the processed foods. This processed food can bring an extremely excellent effect for the human health maintenance because the excellent nutrient of Caiapo potato (ipomea batas L) or Agaricus mushroom is included therein in addition to the nutrient ordinarily held in the processed food.
Patent JP-2001292120-A (JP)
Title: Digital broadcast reception device
Inventor: OKANO MASAHIRO
IPC: H04N5/455
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce inter-symbol interference, even if the delay wave of delay time exceeding guard interval length exists and to improve it to a degree similar to that, when a waveform is not equalized by the delay wave in a guard interval. SOLUTION: A transmission line characteristic estimation unit 5 and an SP extraction demodulation unit 6 estimate the transmission function of a multipath in a transmission line and an FIR filter circuit 9 becoming an equalizer is operated, so that it is canceled. Thus, a received signal is demodulated by a complex division circuit 12 and a signal demodulation circuit 13 in a reception demodulation unit 2, while the multipath is canceled.
Patent JP-2001294474-A (JP)
Title: Zinc-containing ceramic material and method of producing the same
Inventor: KOBIYAMA HIROKO
IPC: C04B33/13
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a zinc-containing ceramic material having inhibiting effect to activity of a microorganism and a method of producing the same. SOLUTION: The zinc-containing ceramic material sintered in the biscuit state is obtained by kneading a pseudo-alloy powder of zinc-aluminum or a mixed powder of zinc powder and aluminum powder with a clay-based binder, then forming the kneaded material, drying the formed body and firing the dried formed body at 750 to 950 deg.C. The zinc-containing ceramic material is useful as a material for inhibiting proliferation of microorganisms in a bath, a deodorant for a toilet or the like.
Patent JP-2001298269-A (JP)
Title: Solder bump inspection device
Inventor: KAWADA HIDEYA
IPC: H05K3/34
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a solder bump inspection device which can inspect the whole number of bumps and whose reliability is high since the propriety of the shape of the solder bump formed in a printed wiring board can precisely be inspected in short time and it can be inspected by a non-destruction test. SOLUTION: The solder bump inspection device includes a measuring part where the printed wiring board in which the solder bump is formed is installed, an illumination part irradiating the solder bump of the printed wiring board installed on the measuring part with light, and a detection part detecting reflected light reflected on the surface of the solder bump. The illumination part irradiates the printed wiring board with light from one direction of a side, and the detection part detects reflected light reflected on the upper part of the printed wiring board.
Patent JP-2001296509-A (JP)
Title: Method for reusing waste liquid crystal panel
Inventor: SAWAE KIYOSHI
IPC: B09B3/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for reusing a waste liquid crystal panel such that for example, frequent grinding or exchanging of blades or exchanging of screens assembled in a uniaxial shear crushing machine used for crushing is not required, which reduces the running cost, and that glass chips obtained by crushing can be reused as a substitute for silica stone. SOLUTION: The method for reusing a liquid crystal panel includes a step (S1) of removing a polarizing plate to remove the polarizing plate in the liquid crystal panel by dry distillation or combustion and a crushing step (S2) to crush the liquid crystal panel after the polarizing plate is removed by using one of uniaxial shear, biaxial shear and impact crushing machines. The glass chips obtained by the crushing step can be used as a substitute for silica stone by putting into a nonferrous finery.