baber/WOPTO huggingface dataset:
Patent JP-2001262755-A (JP)
Title: Curtain wall
Inventor: TAI TOSHIO
IPC: E04B2/96
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall capable of designing various appearances and reducing cost. SOLUTION: In this curtain wall 1 constituted by mounting panels 11, 13 in an opening part 9 formed among a plurality of mullions 5, 7 and upper and lower transoms 3, the mullion is at least one type of mullion selected from two types of mullions, namely, a mullion type mullion 5 and a back mullion type mullion 7, the mullions 5, 7 and the transoms 3 are connected through fittings 19, and anticipated dimensions of each opening part 9 are substantially same to use the mullion type mullion 5 and the back mullion type mullion 7 selectively irrespective of a difference in type of mullion.
Patent JP-2001263006-A (JP)
Title: Heat efficiency diagnosing method of conbined power generating plant and its device
Inventor: UMEZAWA SHUICHI
IPC: F01D17/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To analyze an influence on the whole of a plant in performance change of each apparatus with a good efficiency, and suitably recover efficiency by inspection, repair, and the like. SOLUTION: In each apparatus in a combine power generating plant, a design value, a calculating value, and a measuring value of parameters in relation to energy balance such as a temperature, pressure, a flow rate, and an electric output, are recorded, a heat balance calculation is carried out as a basic data in the measuring value of an apparatus having high measuring accuracy in the parameters. A deviation is minimized in the measuring value of an apparatus in which high accuracy measuring is difficult in a disgnostic key parameter, and it is decided as an optimal condition evaluating data in which a possible ratio maximized.  Convergence calculation is carried out using the optimal condition evaluating data and the basic data having high accuracy, and thereby, a heat balance, of the whole plant is decided, it is comparatively judged with the design value, and a heat efficiency deterioration element apparatus is specified on the basis of the heat balance and a contribution for applying a performance of each apparatus to the heat efficiency.
Patent JP-2001226664-A (JP)
Title: Nonslip tool
Inventor: IIJIMA TETSUO
IPC: C09K3/14
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a nonslip tool used under the back of a rule, on the surfaces of cotton work gloves or for a underlay of carpet. SOLUTION: This nonslip tool is obtained by thinly coating the back of rule, etc., with a silicone caulking agent and drying the caulking agent. The silicone caulking agent is applied to the surfaces of cotton work gloves or an underlay of carpet and used as the nonslip tool.
Patent JP-2001259676-A (JP)
Title: Treating method of waste water
Inventor: IDE TOSHIO
IPC: C02F3/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of waste water which enables forming activated sludge which allows excellent sedimentation and satisfactory treated water quality and reducing the amount of excess sludge generation. SOLUTION: Sarcosine compounds are brought into contact with the activated sludge.
Patent JP-2001266466-A (JP)
Title: Disk storage and impact detecting method in the same
Inventor: IWATA AKITOSHI
IPC: G01P15/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To dynamically set and change impact detecting sensitivity (impact detecting level) according to the condition of impact detection. SOLUTION: An impact detecting circuit 24 for detecting the impact exerted to the device at a set impact detecting sensitivity comprises a shock sensor 241, a gain variable amplifier circuit 242 which amplifies the output of the shock sensor 241, a gain controller 243 which changes and sets the gain of the amplifier circuit 242 and a comparator 244 which compares the output of the amplifier circuit 242 with a threshold level and outputs an impact detection signal 240 according to the result of the comparion. A microcontroller 25 monitors the impact detection signal 240 from the comparator 244 at a specified period unit and sets the gain of the amplifier circuit 242 by changing the gain by one state via a gain controller 243 according to the result of the monitor at every specified period and the sensitivity of the present impact detection of the impact detecting circuit 24.
Patent JP-2001275088-A (JP)
Title: Optical disk reproducing device
Inventor: SENOO YOSHINORI
IPC: H04N5/85
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which can reproduce not only video information, but also subpicture information in fast-forwarding reproduction and provide more information for a user. SOLUTION: This optical disk reproducing device obtains video information and subpicture information in fast-forwarding reproduction and mixes and outputs the obtained video information and subpicture information.
Patent JP-2000301295-A (JP)
Title: Production of carbon steel strip by twin-roll continuous casting method
Inventor: POIRIER FRANCOIS
IPC: B22D11/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the method for directly producing a carbon steel strip having <=10 mm thickness from molten steel by casting the molten steel between side surfaces of two horizontal-rotating rolls each inside of which is cooled and which are made of copper or copper alloy. SOLUTION: The chemical composition (wt.%) of the molten steel 4 is defined so that carbon is <=0.5%, manganese is 0.2-2%, silicon is <=2% silicon, the ratio of %Mn/%Si is 3-16, (aluminum + titanium + zirconium) as the arbitrary components is <=0.10% and the balance iron with inevitable impurities. Further, the side surfaces 3, 3' of the rolls have 40-200 μm roughness Rz and 10-40 μm roughness Ra and as mutually adjacent dimples. The atmosphere surrounding meniscuses 8, 8' in the molten steel 4 existing between the rolls 1, 1' contains 40-100% nitrogen and the balance inert gas or mixed gas of inert gas indissolved into the molten steel 4.
Patent JP-2001272009-A (JP)
Title: Ceramic plate for burner
Inventor: KUSUI TOMOHITO
IPC: F23D14/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate burner port loading without incurring a cost increase. SOLUTION: A ceramic plate 1 is a sintered body in which protrusions 3 for red heating are made on the surface of a board 2. A port part 4 with a plurality of ports 5 opened on the front face in a protrusion zone and part 6 without ports 5 are formed separately in the upper and the lower parts. A fire-spreading port part 4a comprising ports 5 is formed in continuation with the port part 4 at the end of the part 6.
Patent JP-2001285044-A (JP)
Title: Pulse generator
Inventor: SUEHIRO YOSHIFUMI
IPC: H03K7/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital pulse generator, capable of adjusting an output between a set minimum section and a set maximum section. SOLUTION: This generator consists of a counter circuit CT1 for the maximum section, a counter circuit CT2 for the minimum section, an OR gate OR ORing an output Vmax which is a Q output of the counter CT1 for the maximum section and an inverted signal of an input signal Vin, and an AND gate AND ANDing an output signal Vmin which is a Q output of the counter CT2 for the minimum section and an output of the OR gate OR, and defines an output of the AND gate AND as an output Vout adjusted between the minimum section and the maximum section.
Patent JP-2001280235-A (JP)
Title: Piston for compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston for a compressor having a proper guide portion on a supporting seat for promoting guide and introduction of a lubricant between a recessed portion and a shoe without causing the enlargement of a supporting seat. SOLUTION: The piston for the compressor comprises a head 154 reciprocably inserted in a cylinder for performing suction and compression of a working fluid in the cylinder and the supporting seat consisting of the semispherical recessed portion 152a arranged on the back side of the head for slide contacting the semispherical portion of the shoe and receiving thrust from the shoe and a lubricant guide portion 152b having an approximately annular slope chamfered along the peripheral edge of the recessed portion. The guide portion includes a narrower portion 152d of the slope and a wider portion 152c of the slope.
Patent JP-2001285135-A (JP)
Title: Device and method for coherent tracing
Inventor: AIHARA KOICHI
IPC: H04B1/7085
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To precisely perform coherent tracing by a simple constitution circuit. SOLUTION: A multiplier 101 multiplies the reception signal of a base band by a spread code replica with a timing 1/2 chip earlier, and a multiplier 102 multiplies the reception signal of the base band by the spread code replica with a timing 1/2 chip later. Integral damping circuits 103 and 104 respectively integrate the output of the multipliers 101 and 102 through the section of one symbol to detect a correlation value. An adder 105 performs anti-phase addition of the outputted correlation value of the circuit 103 and that of the circuit 104. An adder 106 performs in-phase addition of the outputted correlation value of the circuit 103 and that of the circuit 104. A modulation component removing part 107 multiplies an anti-phase addition output by a in-phase addition output to remove information data modulation components.
Patent JP-2001281132-A (JP)
Title: Flow cytometer
Inventor: FUKUJU TOSHIKATSU
IPC: G01N15/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To execute highly accurate measurement by removing a generated unnecessary particle signal caused by an optical system. SOLUTION: This flow cytometer is equipped with a sheath flow cell, a photoelectric conversion part for detecting optically each characteristic of particles flowing in a line in the sheath flow cell and outputting the characteristics sequentially as particle signals, a detection part for detecting a space of adjacent peaks between the signals relative to continuous two particle signals and a ratio of the maximum peak values between one signal and the other signal, when the particle signal has a pulse waveform having one or more peaks, a housing part for housing beforehand a prescribed space and a prescribed ratio, a determination part for comparing the space and the ratio detected by the detection part with the prescribed space and the prescribed ratio respectively and determining necessity of the particle signals,  an operation part for operating characteristic parameters of the particles, and an output part for outputting the operation result based on the determination result.
Patent JP-2001284386-A (JP)
Title: Method for forming bump
Inventor: YAMAUCHI KOICHI
IPC: H01L21/60
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in using a method for forming bumps on an electrode pad using wire bonding method that a sufficient bonding strength cannot be attained, when attempt to suppress the collapse of the shape is attempted thus causing non-bonding of a bump. SOLUTION: After a ball, formed at the forward end of a wire, is deformed on an electrode pad with an impact load F0, the impact load F0 is initially set sufficiently low so as not to cause over collapsing of the ball. High energy is applied at first stage bonding and an oxide film causing a trouble at bonding on the electrode pad is broken efficiently, while achieving a prescribed bump profile. A lower energy is applied for a long time at the second stage bonding, in order to reduce the load and the ultrasonic output in two stages and the wire is pulled apart following bonding, thus forming a bump. Bonding strength can thereby be enhanced, without varying the profile of the bump. According to the method, profile control is facilitated, as compared with a conventional method, and a microbump can be formed stably.
Patent JP-2001281558-A (JP)
Title: Illumination optical system and illumination lens
Inventor: EGUCHI MASARU
IPC: F21Y101/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an illumination optical system and illumination lens capable of making a light distribution characteristic more uniform. SOLUTION: The illumination optical system having a luminous body and the illumination lens for diffusing and emitting the light from the luminous body and the illumination lens are provided. The illumination lens has ruggedness on at least one surface of its incident surface and exit surface. This ruggedness has a differentiable curved surface of a periodic function shape in its sectional shape or a shape approximating the differentiable curved surface by plural straight lines.
Patent JP-2001275505-A (JP)
Title: Method for producing marine alga seed and seedling for making seaweed bed
Inventor: SHIRAKI YASUMI
IPC: A01G33/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing marine alga seed and seedling for making a seaweed bed, capable of simply attaching marine alga seed and seedling to various kinds of structures for making a seaweed bed and efficiently producing the marine alga seed and seedling in a form integrated with a holder in the production of marine alga seed and seedling useful as a nucleus for making a seaweed bed. SOLUTION: A supporting line body 1 with a seed and seedling thread obtained by winding a seed and seedling thread to which a gametophyte of marine alga, etc., is previously stuck in a water tank on a supporting line body of proper thickness such as a rope, etc., is prepared. The supporting line body with the seed and seedling thread is fixed to the outside surface of an approximately ring-shaped holder 10 to be also a fixing means for a construction structure. Then the plural holders 10 are connected in a relation of arrangement in a row with retaining fixed intervals by each thin string 21 inserted into each insertion hole 20 and each tube 22 as a spacer laid between the holders 10 and suspended in this state in the sea. In a proper period, the gametophyte, etc., attached to the seed and seedling thread are grown on the holders 10 into the marine alga seed and seedling integrated with the holders 10. The marine alga seed and seedling can be simply fixed through the holders 10, for example, to a construction structure having a pillar-shaped part.
Patent JP-2000314873-A (JP)
Title: Liquid crystal device and electronic instrument
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the visual image display quality from deteriorating due to invasion of dust and due to nonuniform tight adhesion between a light transmission body and a liquid crystal panel substrate in a frontlight type liquid crystal device. SOLUTION: The liquid crystal device is provided with a liquid crystal structural body 6 containing a liquid crystal held between a pair of substrates, a light source which emits light and a light transmission body 3 which is arranged on the observer's side of the liquid crystal structural body 6 and transmits light from the light source to the liquid crystal structural body 6. Plural spacer members 12 are arranged along a peripheral region between the light transmission body 3 and the liquid crystal structural body 6. Invasion of dust, and still more nonuniform tight adhesion between the members, are prevented with these spacer members 12, 22.
Patent JP-2001290319-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve gradation property on a high light part and to reduce excessive toner quantity sticking to a high density part, by using a low concentration toner and a high concentration toner. SOLUTION: In this image forming device performing image exposure and development by low concentration toner, based on image data, and image exposure and development by a high concentration toner, the device generates image data for the low concentration toner and the high concentration toner from image density data, and respectively performs image exposure for the low concentration toner and the high concentration toner or after performing the gradation correction to each data.
Patent JP-2000300745-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a player to concentrate on a game by providing plural sets of pattern display devices and variable prize winning devices forming pairs, and driving these devices in regular order. SOLUTION: This game machine is provided with pattern display devices 14, 22, 27 and corresponding variable prize winning devices 16, 25, 30 in a plurality of sets which are given orders. The variable prize winning devices in the upper ranks (from the upper rank to lower rank in the order of 16, 25) have the function of serving as variable operating ports for the variable display of the pattern display devices in the lower ranks (from the upper rank to lower rank in the order of 22, 27).
Patent JP-2001251393-A (JP)
Title: Mobile wireless communication unit
Inventor: SHIRAKI MANABU
IPC: H04B1/40
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional mobile wireless communication unit where a carrying person of the conventional mobile wireless communication unit has been unable to recognize from whom an incoming call comes and which contents the incoming call includes resulting in annoying the carrying person without viewing a character information display device or replying the incoming call by the carrying person at the arrival of the incoming call. SOLUTION: The mobile wireless communication unit 38 that incorporates a vibration motor and has a function of informing the carrying person about the arrival of an incoming call by the vibration resulting from driving the vibration motor 7 at the arrival of the incoming call, is characterized in that the function informs the carrying person about the arrival of an incoming call from a specific person by means of a vibration pattern different from a conventional vibration pattern.
Patent JP-2001296854-A (JP)
Title: Character generation device and recording medium
Inventor: MOTOKADO TOMOKO
IPC: G06F3/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality character output keeping the whole strokes balanced by controlling line widths of a calligraphy font, concerning a character generation device and a recording medium. SOLUTION: This character generation device is provided with a 'reference' flag to outline points to be referred to as reference, a 'relative/reference' flag which is a relative flag to the outline points as the reference and a reference flag to the other line widths, and font information storing the information including 'relative' flag to only relative outline points, as outline information of each part at the time of controlling a line width of each part, and is provided with a character processing means for correcting a line width by referring to the font information and utilizing the flag.
Patent JP-2001304305-A (JP)
Title: Shift control device for mechanical automatic transmission
Inventor: SANO YOSHIAKI
IPC: F16D48/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To permit execution of coasting operation at accelerator-off, regarding a shift control device for a mechanical automatic transmission. SOLUTION: This shift control device for the mechanical automatic transmission is constituted, to drive an actuator 6 by an actuator operation control means 30, so as to disengage a friction clutch when the accelerator opening detected by an accelerator opening detecting means 11 is a first prescribed value or less and a gear stage detected by a gear stage detecting means 16 is a prescribed gear stage or less, or when the accelerator opening detected by the accelerator opening detecting means 11 is not more than a second prescribed value larger than the first prescribed value, its change rat is specified change rate or less and the gear stage detected by the gear stage detecting means 16 is the prescribed gear stage or less.
Patent JP-2001307163-A (JP)
Title: Worker managing device
Inventor: YAMAGISHI JUNICHI
IPC: G06Q50/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To easily manage the working situation of an employee. SOLUTION: This device is provided with time recorders CL1 provided at plural working places for typing an attending and leaving time at each working place and a managing means CL2 for managing the working place and the staying time of attending/leaving of a worker by inputting typing information from each time recorder CL1. Each time recorder CL1 is provided with a fingerprint input means CL11 for inputting the fingerprint of each worker, a worker specifying means CL12 for specifying the worker by collating the inputted fingerprint with the previously stored personal information and the fingerprint information of each worker and a typing means CL13 for typing the attending/leaving time based on specifying of the worker.
Patent JP-2001304212-A (JP)
Title: Abutting and separating structure for lock piece for locking member
Inventor: TAKIZAWA SHOICHI
IPC: F16B12/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To perform abutment and separation of a lock piece to lock a member by simple structure. SOLUTION: A working lever 3 is disposed in a casing 2, its upper part is protruded from the upper part of the casing, and an expansion part 5 is formed at its lower part. The working lever is energized in a manner to be retracted in the casing and a lock piece 4 to lock a member is disposed in the casing and opposite to the working lever. Its upper part is protruded from the upper part of the casing and situated in a manner to make contact with and separate from the working lever. The locking piece is energized against the working lever side and its upper part is situated in a state to make contact with the working lever. A protrusion part 12 corresponding to an expansion part formed at the working lever is formed at the lower part of the lock piece. The protrusion part is engaged with the expansion part when the working lever is pulled upward against energization.  The locking piece is pressed against the locking piece and its upper part is separated away from the working lever and the locking state of the member locked at the locking piece is released.
Patent JP-2001304344-A (JP)
Title: Belt for continuously variable transmission
Inventor: IDE TORU
IPC: F16G5/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To minimize power loss caused by the relative sliding motion of an element on a pulley cone face in a transition area, when the element provided at a metal belt for a continuously variable transmission is released from the wound state onto a pulley to shift into translational linear motion. SOLUTION: A locking edge 8d, formed in the state of an inclined face 8c formed at the lower part of a front face in the proceeding direction of the element 8, is provided on a horizontal line that connects the nearly middle in the height direction of pulley contact faces 8b formed at both right and left side edges of the element 8. As a result, angular moment acts around the locking edge 8d of the element 8 as the center is minimized, and power loss can be minimized.