baber/WOPTO huggingface dataset:
Patent JP-H0351368-A (JP)
Title: Anticrease processing of cellulose-based fiber structure
Inventor: NUNOO TOSHIICHI
IPC: D06M101/06
Filed: 1989-12-18
Abstract: PURPOSE:To provide cellulose-based fiber structure with W & W (wash and wear) properties of softness and washing durability mercerizing a cellulose-based fiber structure, providing the cellulose-based fiber structure with an aqueous solution of alkali, allowing the structure to stand at room temperature while preventing evaporation of water, then providing the structure with a reactive resin and heat-treating. CONSTITUTION:A cellulose-based fiber structure is mercerized, provided with 0.5-12wt.% aqueous solution of alkali, allowed to stand at room temperature in an inhibited state of water evaporation, the alkali solution is removed, then the treated structure is provided with a reactive resin (e.g. dimethyloldihydroxyethyleneurea) and heat-treated. Or, the structure is provided with an alkali aqueous solution containing 0.5-12wt.% alkali metal or alkaline earth metal hydroxide and 0.5-50wt.% alkali reactive water-soluble macromonomer (e.g. polyethylene glycol monomethacrylate), and allowed to stand at room temperature in an inhibited state of water evaporation, then provided with a reactive resin and heat-treated to provide the cellulose-based fiber structure having small reduction in strength and W a W properties of softness and washing durability.
Patent JP-H02177313-A (JP)
Title: Exposure controller
Inventor: TSURUOKA YUJI
IPC: G03F7/20
Filed: 1988-12-28
Abstract: PURPOSE:To minimize the number of pulses necessary for exposure in an exposure device in which pulsed laser beams are used as baking light, by receiving a part of luminous flux so as to convert it into electric signals and integrate them, judging whether the result has exceeded a specified value, and stopping the light emission of pulse beam when it has. CONSTITUTION:Laser beams from an excimer laser source 1 are entered into an irradiation system 2 which is constituted of a dome fairing optical system, an optical integrator, etc., whereupon light distributing properties are made uniform. Also, a mask having an IC circuit pattern, a projecting optical system 3, and a wafer W are arranged along the emitted light path of the irradiation system 2 so as to do projection exposure, and at the same time a part of luminous flux from the irradiation system 2 are entered into the photoelectric transfer face of a sensor 5 through a mirror 4. Thereafter, this output signal is put in an integrator 6 and a microcomputer 8 integrates it, and compares it with the preset amounts of exposure to a wafer and actuates a laser controller 9 so that those may be equal, and stops a light source 1 if it exceeds that.
Patent JP-2001147330-A (JP)
Title: Optical fiber sheet
Inventor: SAITO DAIGO
IPC: G02B6/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the shortcomings of transmission loss increased through bending of a reinforcing tube 20 at the base in the conventional method, in which for the purpose of reinforcing the part for drawing out an optical fiber from an optical fiber sheet 10, a reinforcing tube 20 is used placed over the optical fiber 12, with the front end inserted between two optical fiber sheets 14 and stuck together. SOLUTION: The front end of the reinforcing tube 20 is bisected horizontally, with the edge of the fiber sheet 10 being held between the upper and lower bisected parts 22 and stuck together. In addition, in a manner covering the bisected parts 22, an upper and lower reinforcing sheets 30, 32 are stuck to the upper and lower face of the fiber sheet 10 respectively, with the front edge 300, 320 of the upper and lower reinforcing sheets shifted from each other to the front and the rear. Consequently, the bending of the reinforcing tube 20 at the base is prevented, as is the bending at the stuck front edge of the upper and lower reinforcing sheets 30, 32.
Patent JP-H03188995-A (JP)
Title: Filtering and cleaning device for sewage
Inventor: KOIZUMI NORIKAZU
IPC: C02F3/06
Filed: 1989-12-19
Abstract: PURPOSE:To prevent the clogging of filter media in a biomembrane method and the secondary pollution by the separated matter thereof by utilizing shells as the filter media. CONSTITUTION:Sewage which is raw water is transferred by a fixed delivery pump 2 to a recirculating chamber 5 and if the specified amt. of the water flows therein with time, the sewage turns round an air chamber 9 from the recirculating chamber 5 and ascends between the oyster shells of a shell contact oxidation chamber 6 together with the air from an air diffusion pipe 8, by which the sewage is oxidized and filtered. The circulation and reoxidation are repeated several times when the raw water stops. The cleaned water is transferred to a sludge setting tank 10 of the ensuing stage. Contaminants accumulate gradually on the shells of the filter media and bacteria spring up and propagate on the surfaces. The bacteria groups digest and separate the org. contaminants with the org. contaminant accumulated on the shell filter media as propagation energy until the org. contaminants are annihilated.
Patent JP-H04203532-A (JP)
Title: Multiple plate type clutch device
Inventor: MAEZAWA KOICHI
IPC: F16D25/063
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the frictional loss in idle revolution by interposing an elastic member between a frictional plate and an opponent plate so that both can be separatad, keeping a gap, when a pressing means for friction-engaging a plurality of frictional plates and opponent plates is released. CONSTITUTION:A ring shaped rubber 7 is inserted into the inner peripheral side between the contiguous frictional plates 5, and a ring-shaped rubber 7' is inserted into the outer peripheral side between the contiguous opponent plates 6, and the thickness of the rubber plate 7 is determined so that tha gap in the axial direction between the opponent plate 6 and the frictional plate 5 has a proper value. When a piston 3 is shifted to the left side by the pressurized oil supplied from an oil passage la, the ring-shaped rubbers 7 and 7' contract in the axial direction, and the opponent plate 6 and the frictional plate 5 contact, and the frictional engagement is generated. When the pressurized oil is removed, the piston 3 is shifted to the right side by the springy force of a spring 4, and since the frictional plate 5 and the opponent plate 6 do not contact during the relative revolution, the frictional loss is reduced, and efficiency is improved.
Patent JP-H11220420-A (JP)
Title: Portable radio equipment
Inventor: YOKOYAMA YUKIO
IPC: H04B1/38
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To configure a shield for a radio section and to attain miniaturization and lightweight of the portable radio equipment. SOLUTION: A printed circuit board 1 mounts a radio section 2 and an antenna section 3. The radio section 2 includes electronic components 4a, 4b each having a conductor part on its outer face, and a case terminal 14a of the electronic components 4a, 4b connects to a ground 1a of the printed circuit board 1. Cases 5a, 5b whose inner sides are formed with conductor films 6a, 6b contain the radio section 2 and the antenna section 3. Then a connection piece 7 connects the outer face of the electronic components 4a, 4b and the conductor film 6b of the inner sides of the case 5b.
Patent JP-H05216905-A (JP)
Title: Stock control system adopting estimated demand
Inventor: KANAI MASAHIRO
IPC: G06Q10/04
Filed: 1991-12-13
Abstract: PURPOSE:To prevent an out-of-stock state by securing a system where a wholesaler estimates in ordering period and the ordering quantity of a retailer to compare those items with its own total stock and then gives orders to its host wholesaler based on the estimated ordering quantity if an out-of-stock state may possibly occur. CONSTITUTION:The present total stock information 32 of a retailer 10 is sent to a computer a2 of a wholesaler 1 through a personal computer 11 of the retailer 10 connected to the computer a2 on a line. The wholesaler 1 stores the received information 32 in a present total stock information file 4 and estimates the ordering period and the ordering quantity based on the information stored in the file 4. Then the wholesaler gives orders 30 to its host wholesaler 20 if an out-of-stock state may possible occur. Thus the wholesaler 1 can previously secure its necessary stock. In such a constitution, the out-of-stock states can be minimized to the ordering of the retailer 10 and can quickly deal with the request of the retailer 10.
Patent JP-H08154512-A (JP)
Title: Thickening culture of rhizome of 'wasabi'
Inventor: KAMATA YASUHIRO
IPC: C12N5/04
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a thickened rhizome of WASABI (Japanese horseradish) containing the characteristic sharp taste component of WASABI and usable as a WASABI material by using a new method for the aseptic tissue culture of WASABI plant to enable remarkable thickening of the WASABI rhizome in a short time. CONSTITUTION: An aseptically produced shoot (leaf and stalk) of a WASABI plant is planted on a medium produced by adding cytokinin to a basal medium containing inorganic salts, vitamins and a carbon source. The shoot is continuously cultured preferably at 10-30 deg.C usually for 2 months without dividing the shoot during the culture period to effect the thickening of the rhizome. The medium is preferably e.g. a solid medium produced by adding >=0.01mg/L of a cytokinin such as 6-benzylaminopurine and 0.7-0.8% agar-agar to a modified Murashige-Skoog medium having the contents of the major elements such as NH4 NO3 , KNO3 and CaCl2 decreased to 1/2 of the normal level and a sucrose concentration controlled to 2%.
Patent JP-H04204516-A (JP)
Title: Button for contact lens and manufacture using button thereof
Inventor: KOSAKA MASAMI
IPC: B24B13/00
Filed: 1990-11-30
Abstract: PURPOSE:To permit the holding on a lathe in stable manner by forming a recessed part for accommodating a spike projecting on the button attraction surface of a vacuum chuck on the periphery, keeping a play. CONSTITUTION:A button 1a is a recessed part 12 receiving a spike 13 which projections on the button attracting surface of a vacuum chuck 4b with a play on the periphery when coaxially attracted on the vacuum chuck 4b. The button 1a supplied on the vacuum chuck 4b is pressed by a pushing rod 15 so that the edge surface is closely attached on the button attraction surface. When the spike 13 has a play on the periphery and bites on the center or the vicinity of the bottom surface of the recessed part 12, a cavity is left on the periphery of the spike 13 in the recessed part 12. The resin on the periphery of the spike 13 which bites on the button 1a in the recessed part 12 bulges up on a certain range, and the bulging-up resin is accommodated in the cavity part left in the recessed part 12, and bulges out from the level of the edge surface, and the pressing for the button attraction surface is prevented.
Patent JP-2000156672-A (JP)
Title: Optical transmission system and optical transmission method
Inventor: MATSUOKA ISAO
IPC: H04B10/032
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system where man-hours for phase adjustment of a high speed polarized wave scrambler of an optical transmission section are reduced. SOLUTION: The optical transmission system is provided with a polarized wave scrambler phase control circuit 107 so as to reduce phase adjustment man-hours for a high speed polarized wave scrambler. The polarized wave scrambler phase control circuit 107 controls a phase as a result of polarized wave scramble processing by a high speed polarized wave scrambler 106 provided to a transmission stage so as to be shifted in a direction reverse to a preceding revision direction of the phase till an integral number of bit errors is less than a prescribed reference value in the case that the integral number of bit errors resulting from integrating number of bit errors caused on a transmission line and detected by an optical transmitting device at a receiver side is more than the prescribed reference value and number of bit errors this time is larger than number of bit errors at a preceding  time.
Patent JP-H04205260-A (JP)
Title: Retrieval device for image information
Inventor: DOIWAKI HIDEAKI
IPC: G06F17/30
Filed: 1990-11-30
Abstract: PURPOSE:To allow rapid processing in the case of successive outputting and displaying of a part of the image information corresponding to an inputted key word by displaying only the reduced images which are assigned after the assignment by a reduced image assigning means. CONSTITUTION:An image information retrieving means 14 which retrieves the image information corresponding to the key word inputted from a key word input means 12 and a reduced image displaying means 16 which displays the plural reduced images corresponding to the image information extracted by the image information retrieving means 14 on one screen are provided. Only the reduced images which are assigned are displayed after the images to be displayed are assigned by a reduced image selecting means 18 which assigns plural pieces of a part of the reduced images. The time required for displaying is shortened in this way and the processing speed is rapidly improved.
Patent JP-2000156250-A (JP)
Title: Quality determination method for lead-acid storage battery and charging device for lead-acid battery
Inventor: HORI TAKAHIRO
IPC: H02J7/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To improve quality determination accuracy relating to the startup perfor mance of a lead-acid battery by performing charging to the battery to determine whether it is good or not by means of a charging voltage and a charging current, and then by discharging the battery brought into a charged state by the charging operation to perform the determination of a good or bad state by means of the dis charge voltage. SOLUTION: A charger is connected to a battery, and a power switch 1 is turned on. Thereafter, when the type of the battery is set by a battery type selection switch 2, and a charge starting switch 3 is turned on, a storage battery open voltage and a battery temperature are measured and the charging is started. When the type, the open voltage and the temperature of the battery are determined, each threshold value, a charging current and a discharging current are set by an IC. The storage battery that is determined to be good by the charging system is then discharged, and performance determination in the discharging system is performed. The discharging in this case is carried out within a short period of time so that the charged electricity is prevented from being wasted.  The determination is previously set depending on the type of the battery, and the battery having a value larger than the threshold value corrected according to the battery temperature is determined to be good.
Patent JP-2000152906-A (JP)
Title: Bathroom brush
Inventor: SUMIYA KATSUYOSHI
IPC: A47K3/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom brush which enables a user to wash the inside of a bathroom and bathtub with the bathroom brush alone, make a detergent bubble up well when the bathroom is washed, and wash even upper parts on the wall of the bathroom. SOLUTION: A round stem-shaped brush base 3 is formed in one end of the oval base 1 of this brush, and a plurality of bristle tufts 4 are planted in the brush base 3 to form the brush part 5. A sponge 6 is attached to the other end of the base 1 from the brush part 5 to form a porous material part 9, and a truncated cone-shaped protrusion 10 is formed at the center over the base 1. A cylindrical engaging part is formed at the center on top of the protrusion 10, and a joint near one end of a sigmoid handle 2 is engaged with the engaging part rotatably around the center axis of the engaging part.
Patent JP-H10136965-A (JP)
Title: Cigarette guide
Inventor: OGINO SHIGEYUKI
IPC: B65D83/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide cigarette guides enabling to easily and separately take out cigarettes from a cigarette case or can. SOLUTION: Guides are wholly or partially attached to a cigarette box or can be cigarettes packed therein.
Patent JP-H07191203-A (JP)
Title: Light diffusion film with image receptive layer
Inventor: FUJIMURA TADAMASA
IPC: G02B5/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a bright display by providing a light diffusion layer and an image receptive layer on a base material film to collect guided light into a desired angle of visual field. CONSTITUTION:This light diffusion film is constituted of the base material film 3 constituted of a material having light transmissivity, the light diffusion layer 4 formed on one surface of the base material film and the image receptive layer 2 applied on the other face of the base material film 3. The light diffusion layer 4 is composed of beads 6 and a binder 5 and light transmissive beads composed essentially of plastic, glass or the like is sufficiently used as the adaptive beads 6 and the particle diameter of the beads 6 is preferably 1-100mum from the view point of light transmissivity and light diffusion effect though it is particularly not limited. A light transmissive material such as plastic resin or glass is preferable as the binder 5. And the thickness of the light diffusion layer 4 is preferably 10-500mum from the view point of the difficulty of coating, strength and light transmissivity and the like of the base material film 3.
Patent JP-H06259029-A (JP)
Title: Method for driving electron beam generating device and method for driving image forming device and electron beam generating device and image forming device driven by relevant driving methods
Inventor: NAKAMURA NAOHITO
IPC: G09G1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an image with high definition, with sharpness and with high contrast by inputting an information signal to a modulation means in the state of dividing hourly at the time of modulating an electron beam. CONSTITUTION:The information signal is inputted to the even number line and the odd number line of a modulation electrode group in the state of dividing twice, and a cut-off signal is inputted to the modulation electrode inputted with no information signal at every time. For instance, the voltage Vf required for electron emission is applied to the X2 line of a line electron emission element, and the input of the information signal to the modulation electrodes (Y1, Y2, Y3...) is performed so that, first of all, the information signal is inputted to the modulation electrode Y2m+1 (m=0, 1, 2...) lines and the cut-off signal is inputted to the modulation electrode Y2m+2 lines, and then, the information signal is inputted to the modulation electrode Y2m+2 lines and the cut-off signal is inputted to the modulation electrode Y2m+1 lines, and electron beam emission patterns according to the information signal by the X2 lines are formed. Such an operation is performed at every line electron emission element line successively and the electron beam emission patterns equivalent to one picture and futher equivalent multi-picture are formed.
Patent JP-H01171072-A (JP)
Title: System for recognizing image shape
Inventor: SASAGAWA KOICHI
IPC: G06T7/60
Filed: 1987-12-26
Abstract: PURPOSE:To eliminate the necessity of a complex processing for the extraction and integration of a linear component and to exactly realize the recognition of a subsequent shape as well by extracting the candidate of the shape to be directly recognized from the edge information of an image with a shape extracting filter which is composed of a spoke filter and a shape setting table. CONSTITUTION:In addition to a pre-processing means 10 and an edge extracting means 11, a shape extracting filter 12, which is composed of the spoke filter and the shape setting table, is equipped. Then, the candidate of the shape, which is directly recognized from the edge information of the image, is extracted by this shape recognizing filter 12 and shape recognition 13 is executed. Thus, since the candidate of the shape to be directly recognized from the edge information of the image is extracted, the complex processing is not needed for the extraction and integration of the linear component and the shape recognition can be executed much more stably.
Patent JP-H06161436-A (JP)
Title: Sound effect device
Inventor: KITAGAWA HIROSHI
IPC: G10H1/12
Filed: 1992-11-17
Abstract: PURPOSE:To provide the sound effect device which adds the sound-board effect of a piano to a musical sound an gives a natural sound spread to the musical sound. CONSTITUTION:This sound effect device is equipped with filters 10 and 11 which have mutually different frequency characteristics and input a musical sound signal and plural delay circuits 12 and 14 which delay musical sound signals outputted from the filters 10 and 11 by delay times corresponding to the passing bands of the filters 10 and 11.
Patent JP-H04198715-A (JP)
Title: Wave-form display device
Inventor: NAKATANI RINTARO
IPC: G01D7/00
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the work time required for wave-form display, reduce and input error, and save the labor by inputting the data mixed with many kinds of units with no manual conversion. CONSTITUTION:A unit analyzer 4 compares the unit name inputted from a separator 2 and the unit name of a unit information memory device 6. When both units coincide, its conversion information is outputted to a calculating device 5, when no coincidence is obtained, the conversion information of the display unit is outputted to the calculating device 5. The analyzer 4 again waits for inputs from analyzers 3, 4, when inputs are fed, the data from the analyzer 3 are calculated and converted into the data matched with the display unit according to the conversion information from the analyzer 4. The data are converted into the coordinate data which can be understood by a data display device 8 by a coordinate converter 7, and the wave-form is displayed on the display device 8. The work time is shortened, and an input error can be reduced.
Patent JP-H09140340-A (JP)
Title: Multi-layered jerry food and its production
Inventor: KUWAHARADA HIROYUKI
IPC: A23L21/10
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce a multi-layered jelly having clear borders wherein the layers are not mixed. SOLUTION: This method for producing the multil-layered jelly comprises continuously charging in a container sol-like materials having sugar content differences of >=6 under the following conditions. (i) One of the sol-like materials is not passed through a layer twice or more. (ii) One of the sol-like materials is passed through only one of the layers. And (iii) two or more of the layers are not continuously additionally charged.  Concretely, this method for producing the multi-layered jelly food comprising the four layers of A3 , A4 , A1 , A2 comprises charging a sol solution (A1 ) into a container, charging a sol solution (A2 ) higher in the sugar content than that of the A1 thereon, passing A2 through A1 to form the lowest layer, charging a sol solution (A3 ) lower in the sugar content than that of A1 thereon, and subsequently charging a sol solution (A4 ) lower in the sugar content than that of A1 but higher in the sugar content than that of A3 to pass A4 through A3 and stay A4 on A1 .