baber/WOPTO huggingface dataset:
Patent JP-2001193245-A (JP)
Title: Solar battery frame structure, solar battery roof tile and mounting method therefor, and hot-water supply system using solar energy
Inventor: NAGAI ICHIRO
IPC: E04D3/40
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a new solar battery frame structure which further facilitates mounting and dismounting of solar battery roof tiles, and to provide the solar battery roof tiles and a method for mounting the same. SOLUTION: The solar battery frame structure includes a ridge-side transverse frame member 2 mounted on a ridge-side edge 11 of a solar battery cell 1, an eaves-side transverse frame member 3 mounted on an eaves-side edge 12 of the solar battery cell 1, an attaching tool 4 arranged on a roof member, and a connector 5 arranged between the eaves-side transverse frame member 3 of the ridge-side solar battery cell 1 which is adjacent to the other cell in an eaves-ridge direction, and the ridge-side transverse frame member 2 of the eaves-side solar battery cell 1.  The solar battery frame structure includes an engagement structure which allows the ridge-side transverse frame member 2 to be engageable with the attaching tool 4 in a vertically rotatable manner, and a connection structure which allows the eaves-side transverse frame member 3 and the ridge-side transverse frame member 2 to be connectable together via the attaching tool 5 in a disconnectable manner.
Patent JP-2001209695-A (JP)
Title: Lca evaluation device
Inventor: SHIMADA HIDEAKI
IPC: G06Q50/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that material and component information is prepared and summed up by manual input every time, conversion information to an LCA evaluation value for each material and energy is calculated while searching it, considerable man-hours are required and erroneous input is easily generated in the LCA evaluation of a conventional OA device. SOLUTION: This LCA evaluation device is provided with a constitution tree template 3 including hierarchical constitution information corresponding to the component constitution of an OA device (PC, for instance), a material and electronic component candidate list for respective low-order components, an assembly energy candidate list and the fuel and energy candidates of distribution, use and disposal side processes after manufacture, a constitution tree preparation means 2 for presenting the template 3, urging the input of using amounts for materials for the respective components, electronic components, assembly energy and the fuel and energy of the respective processes after the manufacture and outputting the constitution information of a PC being an evaluation object and the respective using amounts,  a compressed D/B 4 provided with the LCA evaluation value of material and electronic component units and the conversion value of the energy and the fuel and an LCA evaluation value calculation means for calculating evaluation values from the output and the compressed D/B 4.
Patent JP-2001208954-A (JP)
Title: Digital camera
Inventor: FURUBAYASHI KOJI
IPC: G02B7/28
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To maintain at least a pan-focus position at an optional zoom position by rapidly recognizing information on a zoom position and making a focus function follow up the operation of a zoom function especially in taking a moving picture. SOLUTION: Since the information on the zoom position in a 1st MPU 50 is transmitted to a 2nd MPU 52 from parallel ports 50P and 52P, the operation control of an AF function based on the zoom position is rapidly performed in the 2nd MPU 52. By dividing a zoom moving range into four and fixing one pan-focus position in each range, the pan-focus position is made to follow up any position of zoom operation and follow up the picture of a through operation.
Patent JP-2001206681-A (JP)
Title: Workbench tilt control device for high-left work vehicle
Inventor: KANAZAWA TAKAO
IPC: B66F9/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To correct the tilt of a workbench by inclining the workbench to the intended direction of a worker when operating a workbench tilt operating device provided on the workbench while the tip of the workbench is faced to the rear side of a vehicle. SOLUTION: The workbench is rotatably provided at the tip of a vertical post provided tiltably in the longitudinal direction of a vehicle body at the tip of an expansion boom. This workbench tilt control device 40 is provided with the workbench tilt operating device 31 provided at the tip section of the workbench to be operated for correcting the tilt in the longitudinal direction of the workbench, a workbench turn angle detecting sensor 41 detecting the turn angle of the workbench,  and a controller 43 inclining the workbench backward via the forward tilt action by the workbench tilt operating device 31 when the detection value by the workbench turn angle detecting sensor 41 lies in an inversion region thus indicating that the front section of the workbench is faced to the rear side of the vehicle body and inclining the workbench forward via the backward tilt action by the workbench tilt operating device 31.
Patent JP-2001204922-A (JP)
Title: Game machine with variable display apparatus, control method thereof, and recording medium
Inventor: MATSUNO MASARU
IPC: A63F7/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to represent in a limited memory an effective line having a depth within a three-dimensional imaginary space which can be differentiated from a representation of an effective line on a conventional two-dimensional plane. SOLUTION: In the game machine with a variable display wherein a plurality of three-dimensional pattern images are variably displayed on a display part of a variable display 409 to decide a special prize and if a combination of the plurality of three-dimensional pattern images becomes a specific combination when the variation of the images stops, a special prize is set, a plurality of three-dimensional pattern images to be variably displayed are placed on a Z- buffer to make a three-dimensional display image wherein a plurality of different-Z buffers are disposed along the depth, and the three-dimensional display image thus made is displayed on a variable display 409.
Patent JP-2001207642-A (JP)
Title: Through-hole forming construction method for concrete slab
Inventor: YAMAZAKI MASANOBU
IPC: E04B5/48
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole forming construction method for a concrete slab, by which a through-hole can be formed simply and efficiently in the concrete slab. SOLUTION: A frame-shaped member 11 is fixed and arranged to a section, in which slab forming concrete is placed, a large number of shaft-shaped core materials 12 are inserted into the frame-shaped member 11 under a bundled state and concrete is placed, and the through-hole is formed to the concrete slab by extracting the shaft-shaped core materials 12 after the placing of concrete.
Patent JP-2000262802-A (JP)
Title: Apparatus for recovering and distributing liquid in column
Inventor: GUIDO BARUTOROKKU
IPC: B01D3/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To make liquid flow even over a whole column cross-section, in a substance exchange column. SOLUTION: This apparatus for recovering and distributing a liquid in a column is provided with one or more layer collectors 200 and a distributor flow-out system 300 arranged under the layer collectors 200. Each collector 200 comprises a combination of an auxiliary route 210 and liquid flow-out outlets 214, 216, 332, so that a liquid to be distributed can be made hydrodymanically even.
Patent JP-2001217712-A (JP)
Title: Frequency synthesizer
Inventor: ICHIMARU KOZO
IPC: H03L7/197
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a frequency synthesizer capable of exactly compensating a ripple current. SOLUTION: A frequency synthesizer 1 has a compensation circuit 45 and a correction circuit 10, the compensation circuit 45 has a capacitor 46 for compensation, and the correction circuit 10 has a capacitor 23 for detection respectively. The correction circuit 10 generates a reference voltage by charging/ discharging the capacitor 23 for detection corresponding to the control signal of a PLL and on the basis of that reference voltage, the compensation circuit 45 applies a voltage to the capacitor 46 for compensation and cancels the ripple current riding on the control signal. Then, the time for charging/discharging the capacitor 23 for detection is made for one cycle of a comparing signal frequency-dividing the external output signal of the PLL.  Thus, even when the external output signal is fluctuated, the reference voltage to be fluctuated while following that fluctuation can be generated, and the ripple current can be exactly canceled while following the fluctuation of the external output signal.
Patent JP-2001219351-A (JP)
Title: Die polishing machine
Inventor: OHASHI MASAKI
IPC: B24B19/20
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a die polishing machine capable of grooving a die by an automatic machine for improving and unifying the accuracy in the grooving work of a die. SOLUTION: This die polishing machine comprising a die holder part 30 for fixing a die 15 to be polished, and a drill unit part having a drill chuck 1a and a straight reamer 2, further has a stroke adjusting part comprising a dog 4 for detecting the stroke and a limit switch 5, the die holder part 30 has a liner 14 for adjusting a die holding interval, and the straight reamer 2 has the tapered shape.
Patent JP-2000167175-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko (Japanese pinball game) machine, which can analyze even a control on the basis of electric parts except for an electric game machine which achieves a play, by analyzing the program for a play controlling means for the main control. SOLUTION: Signals outputted from several prize ball detectors 59, 60 and a paid prize ball detector 96 are respectively inputted into a circuit board on which a micro computer 160 is mounted as a play controlling means for controlling an electric game machine, which realizes a play, such as a variable display device and a variable prize ball device. The circuit board calculates the number of unpaid prize balls, using signals outputted from several prize ball detectors 59, 60 and the signals outputted from the paid prize ball detector 96, so that analysis of a program on the circuit board enables easily to analyze the control on the basis of the several prize ball detectors 59, 60 and the paid prize ball detector 96, except for the electric game machine, which realizes a play.
Patent JP-2001077329-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ASAKAWA KAZUHIKO
IPC: H01L21/316
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To stabilize electrical characteristics by forming a conductive material on an exposed impurity diffusion region of a MOS transistor after removing a second portion of a spin-on-glass layer corresponding to the surface of an exposed lower portion in the second etching process. SOLUTION: For forming a contact hole through which an impurity diffusion layer 16a is exposed, a first etching hole 20a extending from the surface of a surface layer 18b to the surface of a substratum 18a is formed in a surface layer 18b. A second etching hole 20b is formed along the extension line of the first etching hole 20a and between protective films 15a in the substratum 18a by wet etching treatment using an etching solution. Even if an opening 19a is slightly deviated in the horizontal direction relative to the target impurity diffusion region 16a, the surface of the impurity diffusion region 16a is exposed by the required area through the second etching hole 20b. Next, a conductive portion 21 is formed in the etching hole 20 which is formed so that the impurity diffusion region 16a is exposed by the required area.
Patent JP-2001221217-A (JP)
Title: T-nut
Inventor: NARUSHIGE KOHEI
IPC: F16B37/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a T-nut having a structure protecting a screw thread formed in a shaft part. SOLUTION: This T-nut 10 made of a metal is integrally formed with the hollow tube-like shaft part 11 and a flange part 12 on one end side of the shaft part 11. The inner circumferential face of the shaft part 11 is formed with a screw part 13, while the flange part 12 is formed with projecting protrusion parts 15 on the shaft part side. A spot facing part 14 is formed on the tip opening side of the shaft part 11. Thereby, even if the tip of the shaft part 11 is deformed, the screw thread of the screw part 13 is not damaged.
Patent JP-2001230404-A (JP)
Title: Nuclear spin control element and its control method
Inventor: ONO HIDEO
IPC: H01L29/66
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To easily align the direction of the nuclear spin of a nuclear spin control element. SOLUTION: When electrons 8 tunnel a barrier layer, the spin direction changes form the upward direction to the downward one, thus allowing a nuclear spin 10 to face upward.
Patent JP-2001223551-A (JP)
Title: High frequency synthesizer
Inventor: KAGAYA NORIYUKI
IPC: H03H7/48
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency synthesizer where an RF connector terminating unit which is required for a conventional synthesizer is no longer required and the output level and the synthesis loss of the other units are no longer affected by the connection/removal of the connector unit. SOLUTION: Pin diodes CR11 and CR21 are connected in series between input terminals 11 and 12 and input resistors R1 and R2 in a synthesizer. The series circuits of pin diodes CR12 and CR22 and equivalent resistors R11 and R21 are connected between the anodes of CR11 and CR21 and ground. Zener diodes CR13 and CR23 are connected between the cathodes of CR12 and CR22 and ground. When an input side unit 1 is connected to the input terminal 11, the pin diode CR11 is turned on and CR12 is turned off. The output signal of the unit 1 flows to the input resistor R1 and is synthesized. When the input side unit 1 is removed, the pin diode CR11 is turned off and CR12 is turned on. Then, the equivalent resistor R11 terminates the input terminals.
Patent JP-2001228819-A (JP)
Title: Projector display control method for personal computer and projector display control system for personal computer
Inventor: KAWABATA AKIHITO
IPC: G09G3/20
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of terminals by using terminals for both input and monitor output as needed in the projector display control system of a personal computer. SOLUTION: When both of a terminal 1 and a terminal 2 are respectively synchronized, the terminal selected alternately by a changeover signal 3 between the terminal 1 and the terminal 2 is connected to a signal processing circuit 9. When the terminal 1 is synchronized and the terminal 2 is not synchronized, the terminal 1 and the circuit 9 are connected the terminal 1 and the terminal 2 are also connected through switches 3, 5. When both of the terminal 1, 2 are not respectively synchronized, the terminal alternatively selected by the changeover signal 3 between the terminal 1, and the terminal 2 is connected to the circuit 9. When the terminal 1 is not synchronized and the terminal 2 is synchronized, the terminal 2 and the circuit 9 are connected and, also, the terminal 2 and the terminal 1 are connected by the switches 3, 5.
Patent JP-2001225495-A (JP)
Title: Printing apparatus by line thermal head
Inventor: SOGABE MASUO
IPC: B41J25/316
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus by a line thermal head constituted so that the line thermal head can be simply set and detached, a ribbon tape is restricted not to meander because of being fed and taken back by keeping the head and the ribbon tape to be parallel before being pressed, and the thermal head is properly pressed in contact with a platen when being pressed, thereby obtaining clear printing. SOLUTION: An iron plate 22 is set to the line thermal head 2. A magnet 28, and an expansible plunger 30 for keeping parallel the head 20 before pressed are set to a member 26 at the setting side. A protrusion 36 is formed to the member 26. The line thermal head 2 is held by the magnet 28 to be relatively swayable to the member 26 with the protrusion 36 being made a fulcrum.
Patent JP-2001227788-A (JP)
Title: Clean room device
Inventor: KAKIZAKI JIRO
IPC: E04H5/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a clean room device which is easy of maintenance, and can keep high degree of cleanness, and in which a chemical filter can be set to its minimum, being linked to a manufacture process, and which can perform the formation of an air current of up flow together with appropriate heat treatment. SOLUTION: The whole area or a part of a clean room is partitioned into a clean room of main manufacture area, a plenum chamber which is demarcated from the other in its upper part and in which clean air can circulate, and space under the floor of the main manufacture area, and this clean room device is provided with an air division wall which demarcates an IN/OUT part for a wall through type manufacturing apparatus provided in the main manufacture area and a wafer positioned in front of the wall through type of manufacturing apparatus from other section (called a maintenance zone), and a plurality of fan units fitted with filters are installed in the plenum chamber,  and this device is so constituted as to form a passage which returns air to the plenum chamber as the flow of an up flow in the maintenance zone after blowing the air being cleaned with the filter of the fan unit to the space where the IN/OUT part of the wafer positioned in front of the wall through type of manufacturing apparatus is installed and sending the greater part of the quantity of air in under the floor.
Patent JP-2001012210-A (JP)
Title: Various steam gas turbines combined engine
Inventor: TANIGAWA HIROYASU
IPC: F01D15/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which reduces the fuel cost of an internal combustion engine by half and completely prevent the discharge of pollutant including CO2 and supply heat, electricity and cold because the prevention of global warming is urgent, electricity rate is high and the pollution from automobiles is also intolerable. SOLUTION: The outer wall of the combustion equipment of an engine comprising steam turbines combined which serves as a heat exchanger is structured by a spiral water cooled outer wall unit assembly, which includes conducting tubes, and is formed into a honeycomb with many small diameter holes and small and highly pressurized structure. In addition, in the outer wall, one or more spiral and ring-shaped conducting tubes is provided so that about four times the quantity of fuel required in conventional technology is converted into superheated steam unlimitedly by maximizing superheated steam injection quantity by 900 deg.C control combustion in the same amount of compressed air to make the heat energy to be supplied to the steam turbine side 10 times or more that by the latest complex power generation equipment to obtain 80% heat efficiency of the cycle of the steam gas turbine combined engine and maximum increase in specific output including 0 of condensed water fixing fuel exhaust and cold supply with the exhaust air from the steam gas turbine exhausted at 0 deg.C or lower.
Patent JP-2001235266-A (JP)
Title: Cold insulation food warming cabinet
Inventor: KITAMURA YOSHIYUKI
IPC: F25B9/14
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To make possible to mount a Stirling refrigerator on a cold insulation food warming cabinet of different capacity depending on the use or the number of using persons. SOLUTION: The cold insulation food warming cabinet comprises a Stirling refrigerator 4, a thermal insulation box 1 having a cooling space 2, a cooling heat exchanger 8 fixed in the cooling space 2, and means (a cold heat transmission jacket 5, a cold heat circulation passage 7, and a pump 28) for transmitting cold heat generated from the cooling head 33 of the Stirling refrigerator 4 to the cooling heat exchanger 8. The cooling head 33 is fixed removably to the cold heat transmission jacket 5.
Patent JP-2001236486-A (JP)
Title: Ic card and its manufacturing method
Inventor: AOYANAGI SHOJI
IPC: B42D25/378
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an IC card, which has superior print contact strength by using a cyclohexyl containing APET-based resin base material, and to provide its manufacturing method. SOLUTION: This IC card has internal components including an IC chip, and at least one outside base material is made of APET-based resin having cyclohexyl and the IC card has an anchor coat layer or the outside base material and an UV print layer on the anchor coat layer.
Patent JP-2001235869-A (JP)
Title: Positive photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition having high sensitivity and high resolving power of <=015 μm in the production of a semiconductor device and having good shelf stability of a solution of the composition. SOLUTION: The positive photoresist composition contains (A) a specified sulfonium salt compound which generates an acid when irradiated with active light or radiation and (B) a resin which contains repeating units each having a specified alicyclic structure in the principal chain and is decomposed by the action of the acid to increase its solubility to an aqueous alkali solution.
Patent JP-2001236021-A (JP)
Title: Display panel
Inventor: SASAKI YOSHIKI
IPC: H01J17/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems with the conventional display panels that the display panels are cracked in some cases in the case of an error of handling in their manufacturing process or are cracked in thermal stages and further substrates are frequently warped or waved by thermal expansion difference, etc., from moldings on the substrates with PDPs and FEDs to be subjected to the many thermal stages and the undue force for correcting warpage acts on such substrates and leads to the destruction of the substrates when the substrates are arranged to face each other and are then assembled. SOLUTION: This display panel is formed by using at least one member consisting of tempered glass or members consisting of metals or ceramics for an enclosure.
Patent JP-2001190202-A (JP)
Title: Tugged boat
Inventor: OGINO YOSHIFUSA
IPC: A01K97/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a decoy sweetfish-holding tugged board into whose main body weak light is always introduced so that the rising of the water temperature of the inside is prevented to protect the sweetfishes from weakening, and it is of the opening does not make the inside sudden opening light not to astonish the sweetfishes and make them unrest. SOLUTION: On the main body 1 of the tugged board, a light transmitting part 15 having a specific transmittance is formed.