baber/WOPTO huggingface dataset:
Patent JP-2002012436-A (JP)
Title: Method of treating glass plate end and plate glass treated thereby
Inventor: NAGAI YASUYUKI
IPC: C03B29/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating an end surface of a plate glass capable of making a cut surface of a plate glass to be mirror-like finished and enhancing impact resistance, to provide a method of treating an end surface of a clad glass capable of preventing the intermediate layer of the clad glass from exposure and making the end surface to be mirror-like finished to protect the clad glass from damage and to enhance the beauty of the end surface. SOLUTION: The method of treating an end surface of a plate glass comprises irradiating the cut surface of a plate glass 1 by a laser light 10 emitted from a laser pumping unit 11 to heat to a temperature higher than the softening point of the glass. The method of treating an end surface of a clad glass consisting of two plate glasses 22 and 23 adhered together via intermediate layer of PVB (polyvinyl butylal) or the like comprises irradiating the end surface of the clad glass 21 by a laser light 10 emitted from a laser pumping unit 11 to heat to a temperature higher than the softening point of the glass.
Patent JP-2002003169-A (JP)
Title: Structure of attaching winch drum for winding rope in crane
Inventor: HATANO AKIRA
IPC: B66C23/36
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the easiness of attaching a winch drum to a revolving frame by making at least two winch drums assembled and making the winch drum assembly attachable to the revolving frame 2, to reduce the cost by reducing the mechanical processes for attaching the winch drum assembly to the revolving frame 2 as mush as possible, and reduced the number of part items by attaching an upper strut to the assembly and disusing a low mast and attaching pins for that. SOLUTION: Two or more winches and two left/right winch plates for supporting each winch from both sides are assembled, and the winch plates on both sides are attached to a support device mounted on the revolving frame.
Patent JP-2002002258-A (JP)
Title: Fitting structure of air conditioning duct to installment panel
Inventor: MITSUBAYASHI HISASHI
IPC: B60H1/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide such a fitting structure of air conditioning ducts consisting of a 1st duct and a 2nd duct to be installed above and below in turn that this structure makes it possible to cut the working hours of installation of the 2nd duct arranged to fit the underside and also to reduce the number of parts for the installation of the 2nd duct. SOLUTION: A duct 6 to have flange part 6a, plural protrusive parts 6b projecting from flange part 6a toward the back of an installment panel itself 4 and long holes 6c opened between the protrusive parts 6b locating next to each other. A duct 8 is arranged to have bracket part 8a projecting in one body toward long hole 6c and protrusive parts 8b at the tip of bracket part 8a respectively. The duct 6 is fitted by a means that the protrusive parts 6b are stuck to the back of installment panel itself by vibration adhesion. The duct 8 is fitted to the back of the installment panel itself 4 by a means that the protrusive parts 8b are struck by vibration adhesion under the conditions where the protrusive parts 8b penetrate the long hole 6c.
Patent JP-2002000507-A (JP)
Title: Toilet bowl device with backrest
Inventor: IIJIMA MASAHITO
IPC: A47K13/24
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To make a backrest easy to use in a toilet bowl device with a backrest. SOLUTION: In a toilet bowl device with a backrest 16, the backrest 16 is a movable backrest 16 that can be moved between a withdrawal position that does not inhibit an opening movement up to a self-supporting position of a toilet seat 12 and a use position located forwardly of the self-supporting position of the toilet seat 12.
Patent JP-2002013839-A (JP)
Title: High temperature drum of absorption hot and chilled water generator
Inventor: TAKAHATA SHUZO
IPC: F25B33/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an absorption hot and chilled water generator while simplifying the structure by improving the structure and arrangement of members constituting the high temperature drum thereof. SOLUTION: A combustion chamber 104 is disposed at a lower part in a drum body, a large number of smoke tubes are arranged on the upper side of the combustion chamber and absorption liquid supplied through an absorption liquid supply pipe 108 provided at the lowermost part in the drum body is fed out from an absorption liquid outlet 110 while being concentrated thermally. An absorption liquid passage wall 130 is provided in the rear of the combustion chamber in order to prevent damage by a fire by cooling the combustion chamber outlet, and spiral smoke tubes 106 are employed in order to absorb difference of thermal expansion.
Patent JP-2001025556-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a player from getting tired of watching a display state by making an interesting display mode full of variety to be displayed on a display device. SOLUTION: In the game machine having a judging means previously deciding whether to make big winning based on the extracted value of a random number for judging bit winning and a first display device where a displaying result becomes a specific display mode based on that making big winning is previously decided, a second display device (a variable display part 5) is provided in addition to the first display device to display a character picture (a figure (b)) for grasping the effect that a specific display mode is displayed on the first display device before the display mode is displayed.
Patent JP-2002018612-A (JP)
Title: Portable small type router
Inventor: KISO MASAHIRO
IPC: B23B31/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable small type router provided with a bit taking out operation mechanism capable of taking out a bit from a bit securing section with ease by operating the router from the outside. SOLUTION: In the portable small size router provided with the bit securing section which is constituted in such a way that with the shank section of the bit secured and held on the one end side of a casing in which a electric motor and its controller are incorporated, the bit is rotated, a bit taking out operation mechanism by which the bit can be taken out from the bit securing section by moving the shank section end of the bit secured and held in the bit securing section in the direction to separate by outside operation.
Patent JP-2001255858-A (JP)
Title: Liquid crystal display system
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory color reproduction in a liquid crystal display of field sequential image display system by eliminating the effect of crosstalk due to residual voltages of pixels and also to perform the fining of a display pixel by making the area of an auxiliary capacitance small. SOLUTION: In this display system, a coefficient K1 is multiplied to the video signal of a current frame supplied from a field sequential signal converting circuit 208 in a first coefficient circuit 212 and also the video signal of the current frame supplied from the circuit 208 is delayed by one frame in a one frame delaying circuit 211 and a coefficient K2 is multiplied to the video signal of a previous frame which is delayed by one frame in a second coefficient circuit 213 and video signals outputted from these two coefficient circuits are added in a adding circuit 214 and this video signal is made to be used for the write-in to pixels.
Patent JP-2002026264-A (JP)
Title: High speed clock supplying device and automatic arranging/wiring device to be used for its design
Inventor: MORI HIROYUKI
IPC: H01L21/82
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a high speed clock supplying device capable of reducing a noise and power consumption. SOLUTION: Driver cells are arranged like a tree, and an exclusive logical sum circuit 4 and a driver cell 5 for controlling delay at one input side of the exclusive logical sum circuit 4 are arranged between a register 2 and the driver cell at the terminal of the tree connected to the register 2. Then, one of two signals generated when a clock signal applied to a driver cell 1 with prescribed frequencies is branched along the tree is allowed to pass through the driver cell 5 for controlling delay so as to be accompanied with a delay value, and the two signals having a delay difference are inputted to the exclusive logical sum circuit 4 so that the frequencies of the clock signal can be converted into two fold frequencies.  Thus, it is possible to obtain the desired frequencies and waveform (duty ratio) of the register 2 by controlling the number of arrangement and delay value of the exclusive logical sum circuit 4.
Patent JP-2002018214-A (JP)
Title: Bath equipment
Inventor: MASUDA HIROKAZU
IPC: B01D35/027
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To detect mesh clogging of a filtration apparatus or a filter without inviting increase of a cost in bath equipment. SOLUTION: When a water current switch is not turned on to the capacity of a circulation pump for which the water current switch is to be turned on, judging treatment for mesh clogging by judgeing the presence of mesh clogging is carried out everyday. When the mesh clogging is judged to occur continuously, for example for 5 days, a user is informed thereof by displaying it.
Patent JP-2002025788-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ITO MASAYASU
IPC: H05B41/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To take full safety measures, by preventing the occurrence of malfunction caused by switching timing differences among respective switch means in a lighting circuit that is so structured, that power is fed to a discharge lamp and a control circuit when the respective switch means mounted on power feeding passages of two or more systems are synchronously brought into on- state. SOLUTION: In this discharge lamp lighting circuit 1, the control circuit 7 controls the power feeding stop to the discharge lamp 8 and the operation stop of the lighting circuit, by detecting the occurrence of abnormality in the discharge lamp 8 or the lighting circuit, or lights the discharge lamp with another light source as a substitutional light source, when the discharge lamp 8 can not be lit and reports the occurrence of the abnormality. A delay time generation circuit 31 is provided with an abnormality detection and determination circuit 22, so that those functions are prohibited from the time when the switch means SW1 and SW2 are nearly simultaneously brought into an on-state, and the lighting circuit starts the operation until a specified period has elapsed.
Patent JP-2002017170-A (JP)
Title: Planting container for culturing mat and greening method
Inventor: KAGEYAMA EIJI
IPC: A01G9/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide planting containers for mat culture, capable of arranging these containers in mosaic state in a state in which a lightweight and thin type culturing containers are put and embedding the containers when plants to be planted for greening artificial ground or slop of rooftop, wall surface, etc., are transplanted and a greening method using the above planting containers. SOLUTION: The planting containers 1 for mat culturing are characterized in that the material is composed of a plastic having biodegradability and discharge holes are formed in the bottom parts and these containers are formed in a depth of about 0.5-2.0 cm independently of the area of openings and these containers are laid in entirely mosaic state or in a mosaic state separated in desired prescribed intervals. This greening method in the present invention is characterized by packing culture soil 5 in planting containers 1 for mat culture, sowing seeds or planting seedlings into the culture soil 5 and growing the seeds or seedlings, embedding all of containers in the ground in a state in which plants 3 to be planted are put when plants 3 to be planted are transplanted and greening the rooftop or the slope by growing the plants 3.
Patent JP-2002034120-A (JP)
Title: Circuit component for high-voltage electrical junction box
Inventor: YUASA ERIKO
IPC: H02G3/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To avoid a leakage current between bus-bars to which different voltages are applied in an electrical junction box. SOLUTION: Low voltage system bus-bars, to which a voltage which is not higher than 14 V or not higher than 28 V is applied and high-voltage system bus-bars, to which a voltage higher than the voltage applied to the low voltage system bus-bars and not higher than 200 V is applied, are provided. The low- voltage system bus-bars and the high-voltage system bus-bars are arranged on the same surface of the same insulating board. The high-voltage system bus-bars are arranged together in a section of one side of the surface and the low-voltage system bus-bars are arranged together in a section of the other side. The low-voltage system bus-bars in the one side section are fixed to the surface of the insulating board and the high-voltage system bus-bars in the other section are embedded in resin.
Patent JP-2002030357-A (JP)
Title: Method for separating iridium, ruthenium and rhodium and their batch quantitative determination method
Inventor: KOBAYASHI KAZUNORI
IPC: C01G55/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and separately analyzing iridium, ruthenium and rhodium. SOLUTION: To a sample containing iridium, ruthenium and rhodium, a prescribed amount of metallic copper powders or metallic copper grains are added and mixed as a collector for those elements to obtain a mixture, this mixture is charged to a crucible, an alkali flux is added thereto, the mixture is subjected to heating/melting (alkali melting) and is cooled, the obtained melt is dissolved with warm water to obtain a dissolved solution, ethanol is added to the dissolved solution to generate precipitation, and solid-liquid separation is performed to obtain precipitates.  Next, the precipitates are dissolved with aqua regia to obtain a dissolved solution, the iridium content, the ruthenium content and the rhodium content in the obtained solution are obtained by an induction coupling plasma emission analysis method, and from those values, the grades of iridium, ruthenium and rhodium in the sample are obtained.
Patent JP-2002028127-A (JP)
Title: Bending stop of endoscope
Inventor: KAWAMURA MOTOKO
IPC: A61B1/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bending stopper of an endoscope, durable and hardly generating cracks, capable of easing a sharp bending of a flexible tube. SOLUTION: The inner surface 6a and the outer surface 6b of a base and adjacent part 6x are formed as smooth curved surfaces whose diameters are gradually increased toward the base end, and the thickness varies almost regularly over the whole length.
Patent JP-2002034237-A (JP)
Title: On-vehicle power supply
Inventor: ISHII YOSHIHARU
IPC: H02M3/155
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent an overshoot that may be caused by the oscillation of an output voltage, repeated large change of frequency or voltage fluctuation even if large change of frequency or the voltage fluctuation occurs to the input voltage of a battery power source. SOLUTION: When a VDD power source voltage deviates out of the range between the operating upper and lower limit voltages of a PWM circuit 11, a detecting circuit 20 stops the duty control of the PWM circuit. Then, by letting the detecting circuit start the duty control of the PWM circuit in a given delay time t20 when the VDD power source voltage returns to the range of the operating upper and lower limit voltages of the PWM circuit, the oscillation of a VCC output voltage can be prevented without causing an error amplifier 16 of the PWM circuit 11 to be operated by phase shift even if the large change of frequency, voltage fluctuation, or these combined changes occur to the battery voltage and the DC input power source one.
Patent JP-2002043556-A (JP)
Title: Solid-state imaging device
Inventor: MONOI MAKOTO
IPC: H04N5/335
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device which is hard to be affected by an emitted light caused by impact-ionization. SOLUTION: The solid-state imaging device comprises an output circuit 14 which converts a signal charge outputted from a photoelectric conversion part into an analogue signal and then outputs it. The output circuit 14 comprises a charge-voltage conversion part 1 which converts the charge transferred from the photoelectric conversion part into a voltage signal, a plurality of stages of source follower circuits 2 for impedance conversion, and an inversion amplification circuit 3. The gate length of an MOSFET constituting a source follower circuit 2 at a final stage within the output circuit 14 is longer than that of an MOSFET of other source follower circuits 2 and the like.  Thus, no impact- ionization occurs at a point where the impact-ionization is easiest to occur, and so no emitted light caused by impact-ionization infiltrates into the photoelectric conversion part 11, preventing degradation in picture quality.
Patent JP-2002044874-A (JP)
Title: Portable device
Inventor: MAEDA TAKAMASA
IPC: H02J7/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable device to perform power consumption control for harmonizing a request for reducing power consumption of a battery and a request for eliminating interference against execution of work in a cold district. SOLUTION: A CPU 102 obtains information of peripheral temperature from a peripheral temperature detecting part 101. When the peripheral temperature is zero degree C or less, the CPU 102 obtains information of present time from a real time clock 104 and information of current operation time from a preserving part of operation time 105 and sends both information to a controlling part for switching operation modes 121. When the difference between both time is greater than a predetermined value, the controlling part 121 reads a current operation mode from a preserving part of the current operation mode 120. If the operation mode is active, the controlling part 121 turns power to a LCD off and switches operation clock rate of the CPU to low state and then writes suspend mode as the current operation mode to the preserving part 120.
Patent JP-2002034996-A (JP)
Title: Cleaner of fur on tongue
Inventor: TAKAHASHI ATSUSHI
IPC: A61B13/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway cleaner of fur on the tongue capable of reducing the feeling of incompatible, preventing the induction of vomiting reflex, and cleaning and eliminating the fur on the tongue at a depth part between lingual papillaes. SOLUTION: This cleaner of fur on the tongue can clean the fur on the tongue without being strongly pressed and slid on a tongue, by moving a fur on the tongue collecting blade along a tongue surface while pressing a back face of the fur on the tongue collecting blade to a palate by tongue pressure in a mouth closing state such that the suckling of an infant, the stimulation to the tongue surface can be reduced by applying the waved, projected or brush shape for a cross section of the fur on the tongue collecting blade of the fur on the tongue collecting part and a tongue contact face, which prevents the vomiting reflex, the pain in touch with the tongue, and problems on perception, gustory sense or the like, and further the cleaner is not repeated used, which is beneficial for health.
Patent JP-2001068098-A (JP)
Title: Manufacturing method of electrode paste
Inventor: MICHAEL MAKURIN
IPC: H01M4/13
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrode paste by mixing thermosetting electrode paste, containing a high solid content to prevent premature thermosetting substantially in the condition that no diluent or volatile crushing solvent exists. SOLUTION: This electrode paste manufacturing method comprises processes of setting a crude material of the electrode paste in a mixing vessel, mixing the paste, and controlling the temperature of the paste to substantially prevent premature thermosetting of the electrode paste.
Patent JP-2002037423-A (JP)
Title: Processing method for produce before shipping
Inventor: HIRAI KIMIHIRO
IPC: B65G1/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for produce before shipping appropri ately sorting and stacking them at all times, even if cases storing the produce of different items and different grades are mixedly carried on a carrier line. SOLUTION: In an upper line part 50 of arrival lines 11A and 11B, the produce stored in the cases 2 and 3 are inspected and selected. After the inspected and selected cases 2 and 3 are sorted according to the same items and same grades in an intermediate line part 51, the cases 2 and 3 having a prescribed number of the same-item and same-grade produce are transferred to a lower line part 52. In the lower line part 52, the cases 2 and 3 storing the prescribed number of the same-item and same-grade produce are stacked into a plurality of tiers by a stacking means 55 and then the stacks 4 and 5 are carried out to the next line 15.
Patent JP-2001091357-A (JP)
Title: Simultaneous analysis method of multiple optical spectrum
Inventor: CARL BENZEL
IPC: G02B6/34
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical spectrum analysis method which can precisely measure and analyze a plurality of different spectrums at the same time. SOLUTION: Rays are inputted through a coupling device having a plurality of coupling apertures arranged rectilinealy, and reflected by a diffraction grating 3. Deviation of height is generated in each ray by a 90 deg. displacement prism 13. After the rays are reflected again by the diffraction grating 3, the reflected rays are isolated by an isolation device having individual isolation aperture parts arranged rectilinearly. By this constitution, correction is enabled without hindrance in the case of measurement, and a plurality of rays can be analyzed simultaneously almost without reverse reflection.
Patent JP-2004002206-A (JP)
Title: Method for producing optically active thiazolidinone derivative
Inventor: KATO TATSUYA
IPC: A61K31/496
Filed: 2000-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for synthesizing an optically active thiazolidinone derivative represented by formula (1).  <P>SOLUTION: The efficient method for synthesizing the optically active thiazolidinone derivative comprises using an (S)-carboxylic acid compound obtained by carrying out optical resolution of a racemic carboxylic acid compound represented by formula (4) with (S)-(-)-N-benzyl-α-phenylalkylamine as a resolving agent as an intermediate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002044592-A (JP)
Title: Recording device and recording method
Inventor: HANAMOTO TAKASHI
IPC: H04N5/765
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device that generates in advance meta data that are attached to information of binary data and repetitively attaches the generated same meta data to a plurality of binary data so as to reduce the generation time of the binary data with the meta data attached to them. SOLUTION: The meta data having been generated in advance are read in a step S801, and image data are read in a step S802. The meta data are attached to the image data in a step S803 to generate the image data with the meta data attached to them, and the image data with the meta data generated in a step S804 are stored. Applying a series of the jobs repetitively to read different image data can attach the same meta data to a plurality of the binary data.