baber/WOPTO huggingface dataset:
Patent JP-2001356485-A (JP)
Title: Exposure device
Inventor: OKAMOTO ATSUSHI
IPC: H05K3/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve such problem in the conventional exposure device of a semi- automatic system, that an exposure defect by dust occurs easily, the tact time is long, the structure is intricate, and the cost is high. SOLUTION: This exposure device is provided with a mask holding mechanism 5 which holds an exposure mask 56 in a perpendicular posture, a work holding mechanism 3 which has two work holding surfaces 21a for freely attachably and detachably holding a plate (w) to be exposed and rotates the anther one work holding surface 21a 180 deg. around the axis so as to come to a work attaching and detaching position facing the outside of a machine casing 11 in a forward downwardly inclining posture when the one work holding surface 21a comes to the exposure position parallel facing the exposure mask 56 and an alignment mechanism 7 which aligns the reference to the exposure mask 56 in contact with the plate (w) to be exposed coming to the exposure position.  Then, the attachment and detachment of the another plate (w) to be exposed can be progressed while the one plate (w) to be exposed is subjected to alignment and exposure and therefore, the tact time is shortened and there is no possibility that the accuracy of the alignment goes wrong, and the pickup of the dust to the exposure mask 56 is substantially prevented.
Patent JP-2002002947-A (JP)
Title: Commodity alignment device and its method
Inventor: HAMATAKA MITSUHARU
IPC: B65G33/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a commodity alignment device and its method for smoothing work for aligning commodities having directivity, in one direction quickly and without using a support. SOLUTION: Carrying means 1 has a travelling body 2 with an inclined supporting face 2a for supporting a commodity (b) at its lower face and a receiving body 3 provided on the inclined lower-pace side of the travelling body 2 for receiving the commodity (b) at its side face 2a. Commodity holding means 4 is provided on the inclined high-place side of the travelling body 2 for engaging the commodity (b) at its outside face. The travelling body 2 has a lock member 5 to be locked to an engagement body 6 provided on the bottom face of the commodity (b).
Patent JP-2002000385-A (JP)
Title: Shelf with shake-absorbing structure
Inventor: KOGO HIROSHI
IPC: A47B91/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a shelf placed on a floor or the ground, which has a shake- absorbing structure which the shaking energy is reduced effectively at the time of earthquakes. SOLUTION: A shelf placed on a floor or the ground is provided with the following parts. A rising-out material 12 which has a depression in the center of the upper surface and warps upward gradually as getting away from the depression in the center, is placed on the floor or the ground. A receiving part 14 which is put on the rising-out material 12 through a rotary body 13, is attached to the bottom of the shelf. When the rotary body 13 comes to the depression located in the center of the upper surface of the pushing material 12, a means 6 for supporting horizontal movement of the shelf sustains all or the most of the weight of the shelf, supports the shelf as it can move horizontally, and keeps the shelf an allowable angle of gradient within the area where the shelf is moved by the earthquake.
Patent JP-2001045489-A (JP)
Title: Image prediction decoding method and system
Inventor: CHUN SEN BUN
IPC: H04N19/21
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To simply generate a prediction image of a space area at high speed with high accuracy by decoding a DCT coefficient subjected to variable length coding into a linear stream, predicting the DC coefficient of a current block from the DC coefficients of adjacent blocks selected from an upper or left block and also predicting the AC coefficient of the current block from the selected blocks. SOLUTION: Image data received by an input terminal 101 of an image prediction coder and divided into a plurality of smaller adjacent areas are given to an adder 102. On the other hand, a prediction signal generator 112 generates image data in a predicted small area in an image screen and outputs the data as image data of an optimally predicted small area. A DCT converter 104 of the coder 103 coverts the image data in the difference small area generated as a result of subtraction in the adder 102 into an image signal in a frequency region to obtain a DCT transform coefficient and a quantizer 105 quantizes the DCT transform coefficient and the quantized small area image data are outputted to an output terminal 106.
Patent JP-2002013754-A (JP)
Title: Waste gas drain processing apparatus of latent heat recovery type heat source machine
Inventor: TAKEDA NOBUHIRO
IPC: F24H9/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas drain processing apparatus capable of achieving an effective processing waste gas drain produced in a latent heat recovery type heat source machine including an expansion tank by making use of an existing installation without providing a particular installation anew. SOLUTION: A heating circuit 22 is provided, in which warm water heated with latent heat recovery of combustion waste gas in a sub-heat exchanger 58 by combustion gas from a burner 54 in a main heat exchanger 53 is circulated among terminal heat dissipation apparatuses 11 to 13. In the heating circuit apparatus 22, waste gas drain produced by condensation in a sub-heat exchanger is guided to a drain processing tank 643 of an expansion tank 64 through a drain introduction tube 591. Every time a predetermined amount of waste gas drain is accumulated with continuous combustion for a predetermined time, a water replenishment valve 681 is opened to replenish water to a water replenishment tank 642 and hence overflow a partition wall 641 to dilute the waste gas drain in the drain processing tank. Processing water after the dilution processing is drained through a drain pipe 593 by opening the drain valve 592 every time a one-cycle batch type dilution processing is completed.
Patent JP-2002013077-A (JP)
Title: Amino-modified silicone woven fabric
Inventor: HATANO TAKESHI
IPC: D06M15/643
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric having excellent washing resistance. SOLUTION: This woven fabric contains an amino-modified silicone and comprises a high-strength functional fiber as at least a part of the woven fabric composition.
Patent JP-2002012268-A (JP)
Title: Protective sheet
Inventor: BESSHO NOBUHISA
IPC: C09J7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet wherein an adhesive is prevented from adhering to an article to be protected and fouling of the article to be protected is prevented. SOLUTION: For this protective sheet, an unvulcanized rubber based adhesive is applied at least on one surface of a deformable material, and the adhesive is dried.
Patent JP-2002011631-A (JP)
Title: Chuck device and chuck mechanism used in the device
Inventor: OTANI OSAMU
IPC: B23Q3/06
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To decrease the weight and the size of a chuck device without increasing cost. SOLUTION: A chuck mechanism 12 and a motor-driven cylinder 31 are situated in a separated state. The chuck mechanism 12 and the motor-driven cylinder 31 are drivingly connected through a wire 40.
Patent JP-2002014784-A (JP)
Title: System and method for supplying program
Inventor: NOMURA TATSURO
IPC: H04L29/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To decide whether or not a program can operate and to report the decision result to a terminal when the program is installed on the terminal through the Internet. SOLUTION: The operation environment of an image forming device 3 is decided, a program list showing programs that can operate in this operation environment is generated on the side of a server 1 and supplied to the image forming device 3, and a program selected from the program list is requested of the server 1 and supplied from the server 1 to the image forming device 3. Namely, the program is selected from the list of programs decided to operate in the operation environment of the image forming device 3 and supplied to the image forming device 3.
Patent JP-2002025438-A (JP)
Title: Measuring method of distance between panel and color selection mechanism in cathode-ray tube, and its measuring device
Inventor: UDA YOSHIO
IPC: H01J9/14
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To enable to measure the distance between the panel and the color selection mechanism (the so-called grill height) in the cathode-ray tube, with high accuracy and in a short time. SOLUTION: This is a measuring method of the distance between the panel 3 and the color selection mechanism of the cathode-ray tube. By using a distance measuring means 63, which is capable of measuring distance by transmitting the opening of the color selection mechanism 5, the distance between the panel 3 and the color selection mechanism 5 is measured, in contactless manner where the color selection mechanism is installed on the panel 3.
Patent JP-2002022259-A (JP)
Title: Apparatus for installing air conditioner in window
Inventor: TANMACHI TOSHIYUKI
IPC: F24F13/32
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify the fixing of an installing frame 10. SOLUTION: Holes and a support shaft are provided on a horizontal bar at the bottom of an installing frame 10s, a flange extends down to the outdoor side end on the horizontal bar, and flange retainer pieces and pressing pieces are provided which pierce the holes and turn around the support shaft as the center. The pressing pieces are pressed by the weight of an air conditioner to sandwich a window sash 3 between the flange and the flange retainers.
Patent JP-2002020346-A (JP)
Title: Method for producing cyclohexanecarboxylic acid
Inventor: HARA YOSHINORI
IPC: B01J27/232
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To produce cyclohexanecarboxylic acid from the corresponding benzenecarboxylic acid compound. SOLUTION: Benzenecarboxylic acid hydrogenated in the presence of a edel metal catalyst and an alkali metal or alkaline earth metal.
Patent JP-2002020854-A (JP)
Title: Formed body of plate member, and manufacturing method therefor
Inventor: HANAKAWA KATSUNORI
IPC: B21D26/057
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a stock plate by applying a tailored blank method, and to reliably obtain a formed body having a portion which has sufficiently high strength compared with that of other portions in one member. SOLUTION: This manufacturing method comprises a step of forming a preliminary formed body by joining a first plate member and a second plate member having different characteristics for a predetermined specification with each other, a step of forming the formed body of the predetermined shape by plastically working the preliminary formed body, and a step of hardening a predetermined portion of the formed body by heat treatment, and the difference in the elongation characteristic before the plastic working of the first and second plate members is set within a predetermined range.
Patent JP-2002017505-A (JP)
Title: Seat pad and its foaming die
Inventor: ODA NAOYA
IPC: B29C39/26
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent cushioning performance from variance respectively by one kind of foaming die in a seat pad made of foaming resin where side pad parts, which are hard relatively, are arranged along the edge of a pad main body. SOLUTION: An integral hinge part 15 is formed between the outer wall part of a recessed surface layer 11 and an intermediate area in the extending direction of the external end part of a side pad part main body 18. The main body 18 is housed by folding back at the part 15 in the recessed surface layer 11 formed integrally by extending a pad main body 10 in the state of a layer. Consequently, the side pad part is obtained by only being folded back mechanically without depending on the impregnation of the surface layer in foaming.
Patent JP-2001053002-A (JP)
Title: Optical system for vacuum ultraviolet ray
Inventor: SCHUSTER KARL HEINZ
IPC: G02B17/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To use a birefringence crystal for a lens material by composing at least one lens that an objective lens has of a birefringence dispersion crystal where a dispersion curve for ordinary rays crosses that for extraordinary rays at isotropic wavelength. SOLUTION: At least one lens 51 being provided in a projection objective lens 5 is composed of a birefringenece dispersion crystal where a dispersion curve for ordinary rays crosses that for extraordinary rays at isotropic wavelength. The projection objective lens 5 may have any known refraction configuration or catadioptric one, and may contain a diffraction element, thus utilizing an isotropic point and wavelength for canceling the birefringence of the crystal by an optical system, and hence, mainly, using a known superior optical material being restricted merely by the point of birefringence, namely, MgF2, for a vacuum ultraviolet-ray optical system.
Patent JP-2002025525-A (JP)
Title: Explosion-proof structure of square battery
Inventor: OBARA HIROSHI
IPC: H01M2/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof structure of a square battery, which rapidly reacts to deformation by compression force from the outside, and which releases an inner pressure of a can and a compressed deformation simultaneously at the time of compression fracture of the square battery. SOLUTION: In the explosion-proof structure of the square battery, a groove A is formed along a central line S in a longitudinal direction on the external surface of a can bottom of the square battery, and a groove B is formed which intersects the groove A in the innerside than both ends of the groove A and which forms a symmetry against the central line S so as to make the angle of aperture θ 120 deg. to 160 deg. toward a narrow side of the can bottom.
Patent JP-2002021625-A (JP)
Title: Egr device
Inventor: YOKOTA HARUYUKI
IPC: F02B37/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel EGR device capable of realizing a simultaneous reduction of NOX and a black smoke by co-use of previous mixed compression ignition and solving a problem that an accidental fire easily occurs at a low load area. SOLUTION: The EGR device of an engine 1 provided with a turbo-charger is provided with a low pressure EGR pipe 12 for drawing out a part of an exhaust gas 9 from an exhaust pipe 11 at a downstream as compared with a turbine 2b of the turbo-charger 21 and re-circulating it to a suction pipe 5 at an upstream as compared with a compressor 2a of the turbo-charger 2; and a high pressure EGR pipe 17 for drawing out a part of an exhaust gas 9 from an exhaust manifold 10 and re-circulating it to a suction manifold 7. The low pressure EGR pipe 12 is selected and the exhaust gas 9 is re-circulated at an operation state of high load to intermediate load. The high pressure EGR pipe 17 is selected and the exhaust gas 9 is re-circulated at an operation state of low load to 0 load. Whereas, a previous mixed compression ignition is carried out in the operation state excepting for high load.
Patent JP-2002018749-A (JP)
Title: Vertically travelable patrol robot system
Inventor: TANAKA YOSHIO
IPC: B25J19/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a patrol robot system capable of conducting a predetermined patrol activity allowing a robot to safely and surely travel even when a rail is steeply inclined or drawn in a vertical direction. SOLUTION: In this system, a remote operation robot main body is moved along the rail and conducts a variety of patrol. A nearly horizontal traveling mode by friction roller drive at a small inclination angle of the installed rail or a nearly vertical traveling mode by chain sprocket drive at a large inclination angle thereof are selectable. The system has a motor for traveling and driving the robot, a clutch and brake for nearly horizontal traveling, and a clutch and brake for nearly vertical traveling, and switches the traveling mode by switching the two types of clutches and brakes.
Patent JP-2002029161-A (JP)
Title: Heat sensitive transfer sheet
Inventor: ENDO TOSHIAKI
IPC: C09K23/42
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a planar trouble and improve and image quality. SOLUTION: This heat sensitive transfer sheet includes 30 to 70 wt.% of pigment, 25 to 65 wt.% amorphous organic high-molecular polymer having a softening temperature of 40-150 deg.C and a surface active agent represented by formula (1) or (2), wherein R1, R2 and R8 to R11 represent independently a 1-10C straight chained or branch chained alkyl group, n, p and q represent independently an integer having a value of 0 to 20 under the condition that p+q is 0 to 30, R4, R12 and R13 represent a 2-4C alkylene group and R3 represents an alkyl group having a hydrogen atom or a hydroxyl group.
Patent JP-2002033417-A (JP)
Title: Semiconductor device
Inventor: MIYATA OSAMU
IPC: H01L23/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To greatly decrease the occurrence rate of a mounting defect since a ball can be prevented from falling. SOLUTION: Denoting the diameter of the solder ball 20 as A and the diameter of a through hole 18 as B, A/B<1.25 holds, so the force of the solder ball 20 to become spherical never becomes larger than the bonding force between the solder ball 20 and a wiring pattern 16. The relation A/B<1.25 is found by an experiment by the inventor as a condition that the ball never falls.
Patent JP-2002033997-A (JP)
Title: Time lapse recording and reproducing device
Inventor: YANAIDA SHOJI
IPC: G11B27/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a time lapse recording and reproducing device which can record/reproduce a plurality of inputted images, without compromising the image quality, even if image compression is performed on the inputted images frame by frame. SOLUTION: An image-switching section 3, which outputs the output signals of image inputting section 1 and 2 to which inputted image signals S1 and S2 are inputted, is connected to the inputting sections 1 and 2, and a hard disk device 4, which temporarily stores image signals, is connected to the switching section 3. The image data from the hard disk device 4 are read out from the memory area designated from a control section 8, and a screen reconstituting section 5 adds a synchronizing signal to the read-out image data. An image- compressing section 6 performs compression correlated in frame by means of an MPEG 2 on the image signals. The compressed images are stored in an optical disk device 7.
Patent JP-2002028674-A (JP)
Title: Water cleaning treatment equipment utilizing ozone
Inventor: NAKAJIMA SHINICHI
IPC: C02F1/50
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To lower ozone concentration in treated water. SOLUTION: This equipment is provided with an ozone reaction tower 7 for blowing ozone bubbles into water to be treated, and an aeration tower 8 arranged on the downstream side of the ozone reaction tower 7 and also blowing air bubbles into water to be treated passed through the ozone reaction tower 7.
Patent JP-2002038580-A (JP)
Title: Vacuum generator in vaccum sewage disposal system
Inventor: ITO HIROSHI
IPC: C02F1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum generator in a vacuum sewage disposal system absorbing no air into a pump and generating hardly foam. SOLUTION: When the pump 44 is operated, sewage in a sanitary wastewater tank 10 is supplied to an ejector 40 from the pump 44 through the piping 42, and it is ejected downward from an ejection port of the ejector 40. Negative pressure occurring in the ejector 40 is transferred to an inflow-pipe 20 through a check valve 36 and a sluice valve 30, and the sewage in a vacuum sewer flows down to the sanitary wastewater tank 10. The sewage ejected from the ejector 40 is hit against a water receiving plate under the water surface, so that the air absorbed in the sewage to be ejected does not reach the depth of the sewage in the sanitary wastewater tank 10, the sewage ejected from the ejector is not splashed, and the generation of foam is little. Since a foam protection plate 26 is provided, the inflow of foam into a ventiduct 24 can be prevented.
Patent JP-2002044596-A (JP)
Title: File storage device and image pickup device
Inventor: EBATO TAKASHI
IPC: H04N101/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a file storage device and an image pickup device by which a deviation between a photographing date and time when an object is actually photographed and a photographing date and time represented by photographing date and time information written in image data can be eliminated. SOLUTION: Date and time information of a connected external device is acquired, and when a date and time difference between the acquired date and time information of the external device and date and time information of the file storage device is at the outside of a predetermined permissible range, the date and time information of image data received from the connected external device is rewritten.
Patent JP-2002044689-A (JP)
Title: Commercial broadcasting confirmation system and slip issuing system
Inventor: HONDA MAKOTO
IPC: H04H20/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a commercial broadcasting system capable of surely conducting a commercial broadcasting confirmation without manual intervention and having high reliability and a slip issuing system capable of rapidly and surely conducting a slip issuing business in association with the confirmation of the commercial broadcasting without manual intervention. SOLUTION: A CM producing/managing facility 10 embeds material intrinsic for the CM in an effective screen of a CM program to be an object to be broadcasted as a CM code, and provides the CM program embedding the CM code for a broadcasting station facility 20. The facility 20 confirms that the CM as the object to be broadcasted produced by the facility 10 is actually broadcasted by a transmitting station 20B of the own broadcasting station (transmitted as a television broadcasting wave) and processes to issue a predetermined slip such as a broadcasting confirmation slip, a debit slip or the like.
Patent JP-2002042881-A (JP)
Title: Device and method for sticking tape
Inventor: ISHII TORU
IPC: H01M10/05
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To form an electrode body while markedly reducing the lowering of a function as a battery. SOLUTION: A negative electrode of an electrode body formed by overlapping a positive electrode and the negative electrode through a separator is positioned, and a tape thicker than the height of a burr on the positive electrode side and/or the negative electrode side short-circuited to the positive electrode in the electrode body is stuck into the short circuit assumed position of at least one face of the positioned negative electrode to the positive electrode to form the electrode body while preventing short circuit between the negative electrode and positive electrode in advance and markedly reduce the lowering of battery function of the electrode body.  The positive electrode of the electrode body formed by overlapping the positive electrode and negative electrode through the separator is positioned, and the tape thicker than the height of a burr on the negative electrode side and/or the positive electrode side short-circuited to the negative electrode in the electrode body is stuck into the short circuit assumed position of at least one face of the positioned positive electrode to the negative electrode to form the.electrode body while preventing short circuit between the positive electrode and negative electrode in advance and to markedly reduce the lowering of battery function of the electrode body.