baber/WOPTO huggingface dataset:
Patent JP-2001244488-A (JP)
Title: Photovoltaic element
Inventor: KONDO TAKAHARU
IPC: H01L31/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic element suppressing the diffusion of zinc atoms to a semiconductor layer including silicon atoms, suppressing the drop of the transmission factor of a transparent conductive layer including zinc oxide, and suppressing the drop of adhesion force among substrate, the transparent conductive layer including zinc oxide and the semiconductor layer, even if the process of a reduction atmosphere such as a heating processing, an annealing processing and a hydrogen processing is included, in a process where the element is used at a high temperature, at high humidity or for long time or a process after the transparent conductive layer including zinc oxide is formed. SOLUTION: In a photovoltaic element, at least a first transparent conductive layer 101-3, a semiconductor layer 102 including silicon atoms and a second transparent conductive layer 103 are included on a substrate 101-1. At least, the first transparent conductive layer 101-3 of the second transparent conductive layer 103 includes zinc oxide and a layer including silicon oxide is installed in an area which is brought into contact with the transparent conductive layer including zinc oxide in the semiconductor layer 102 including the silicon atoms.
Patent JP-2001210118-A (JP)
Title: Lighting fixture having photocatalyst function and fixture aiming at improving environment as living space
Inventor: SHIGAYA NOBUSHIGE
IPC: F21V3/04
Filed: 2000-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture having a lighting function, deodorizing, air cleaning, antibacterial effect and the like, and a fixture aiming at improving environment as a living space with a combination of fluorescent lighting fixture and titanium oxide. SOLUTION: A plastic plate having a high ultraviolet transmission, on the surface of which titanium oxide coating film is formed, is mounted as a cover to a fluorescent light fixture fitted with a high ultraviolet irradiation fluorescent light tube or a popular fluorescent light tube.
Patent JP-2001246090-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing expectation of a player and improving the interesting property of a game by varying re-shifting display. SOLUTION: In re-shifting display after determination of a jackpot of a special design game played by the variation of eight designs, by controlling the eight designs so as to stop sequentially them, the eight designs are brought to stop one by one. Of the eight designs, if seven or more same designs are arranged, variation is initiated again to vary display, so that probable varying designs may come out. If six or less same designs are aligned, display is varied so that non-probable varying designs may come out in a row.
Patent JP-2001252793-A (JP)
Title: Green compact forming method
Inventor: OBA TAKESHI
IPC: B30B11/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a green compact forming method which can achieve the efficient forming by the long service life of a forming die and the improvement of the handling property of the powder, and obtain a sintered body which is consistent in weight and density, homogeneous and excellent in dimensional accuracy. SOLUTION: The green compact forming step comprises two steps, i.e., a primary compression step and a secondary compression step, and the density of a primary formed body P1 formed in the primary compression step is set so that the primary formed body can be easily handled, and most of the primary formed body P1 is once collapsed in the compression in the secondary compression step.
Patent JP-2000292619-A (JP)
Title: Manufacture of optical element
Inventor: YAJIMA FUMITAKA
IPC: G02B5/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To easily form an optical element having high utilization efficiency by forming a polarization separating film on a first surface of a first light transmissive plate material having parallel first/second surfaces and a reflecting film on a second surface, respectively and alternately affixing the first light transmissive plate material and a second light transmissive plate material together, and forming an optical element block by cutting these light transmissive plate materials at a prescribed angle. SOLUTION: A polarization separating film 331 is formed on a first surface on a first light transmissive plate material 321 having first/second surfaces. Then, a reflecting film 332 is formed on a second surface of the first light transmissive plate material 321. Plural first light transmissive plate materials 321 forming this polarization separating film 321 and the reflecting film 332 and plural second light transmissive plate materials 322 having two almost parallel surfaces are respectively and alternately affixed together. These alternately affixed light transmissive plate materials are cut at a prescribed angle to the first/second surfaces to form an optical element block having almost parallel light incident surface and light emitting surface.
Patent JP-2001256876-A (JP)
Title: Overload and open-phase trip device in circuit breaker
Inventor: NAGAHIRO ISAMU
IPC: H01H71/16
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To stabilize trip characteristics of a circuit breaker by raising the efficiency on transmission of output of a differential shifter mechanism of a current detecting part for overload and open-phase to a make and break mechanism using a temperature compensating bimetal for a trip lever. SOLUTION: In the overload and open-phase trip device, a temperature compensating bimetal 5 serving as a trip lever concurrently is installed between an output lever 3III of a differential shifter mechanism of an overload and open-phase detection part and a latch receiver 4a of a make and break mechanism so that output of the differential shifter mechanism causes trip action of the make and break mechanism. The temperature compensating bimetal is supported by its supporting shaft 5a. An intermediate lever 10 which moves according to the move of the bimetal is installed between an end of the bimetal and the latch receiver. Arms 10a and 10b of the lever 10 face the temperature compensation bimetal and the latch receiver respectively.  By setting lever ratio at more than one, further, signal output transmitted to the bimetal is amplified by the intermediate lever to be transmitted to the latch receiver.
Patent JP-2001251944-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D61/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which facilitates a pillowed threshing work without needing the switching of a pillowed threshing guide on a switching operation between an automatic threshing work and a pillowed threshing work. SOLUTION: A carriage guide rod 20 for nipping grain calms carried with the carrying device 5 of a reaping portion 7 at the carriage start portion of a threshing feed chain 6a is vertically swingably extended from a support member 16 disposed in the reaping portion 7. A pillowed threshing guide 21 is also vertically swingably extended from the support member 16. The free end side of the pillowed threshing guide 21 is loaded on the carriage guide rod 20.
Patent JP-2001256571-A (JP)
Title: Merchandise sales registration data processor and storage medium
Inventor: YAMAGUCHI MAKANA
IPC: G06Q50/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To clearly distinguish and display the case that a total amount before taxing consumption duty is reduced from the case that a total taxed amount is reduced in the case of performing settlement by using reducing media such as a service ticket and a gift ticket. SOLUTION: When this device declares an input of information about taxable object reduction that is reduced from a total amount before taxing and an untaxable object reduction that is reduced from a total taxed amount and performs taxable object reduction processing or untaxable object reduction processing due to the input of taxable object reduction information or untaxable object reduction information is performed, the device clearly distinguishes when reduction is made in a total amount before taxing consumption duty from the time when reduction is made in the total taxed amount to be displayed on a display 8 by arranging the display area 8c-2 of transaction information displayed on a registration picture I, the display area 8c-4 of the taxable object reduction information and the display area 8c-5 of the untaxable object reduction information in respectively different areas.
Patent JP-2001263378-A (JP)
Title: Variable rotational-frequency joint
Inventor: OTA MASANORI
IPC: F16D31/06
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To lower the power consumption without using an electric motor when rotatively driving a cooling fan arranged in the rear of a radiator in an automobile. SOLUTION: A variable rotational-frequency joint A is provided with a variable capacity part formed of an input shaft 21 assembled in a housing 10 freely to be rotated and to be driven for rotation by an engine, an output shaft 31 arranged in the same axis with the input shaft 21 and assembled in the housing 10 freely to be rotated, and a side plate formed in the housing 10 between the input shaft 21 and the output shaft 31 freely to be moved in the axial direction and having capacity to be changed by the relative rotation of the input shaft 21 and the output shaft 31, the hydraulic fluid filled in the variable capacity part to flow with a change of the capacity of the variable capacity part, and a control means (a spring 52, a piston 53, a thermo-wax 54) for controlling the flow of the hydraulic fluid while controlling the axial movement of the side plate 51.
Patent JP-2001268788-A (JP)
Title: Remote control receiving device and method
Inventor: AMANO TOSHIO
IPC: G08C19/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce power in the case of standby by preventing transition from a sleep mode to a wake-up mode caused by a light receiving part erroneously recognizing the noise caused by external light of a fluorescent lamp or the like as a remote control signal, when a built-in microcomputer for control turns to a sleeping state in the case of standby. SOLUTION: A power-on signal containing a remote control guide pulse sent from a remote control passes a filler 20, its output signal is inputted in a terminal T1 of the microcomputer 30 for control, and its wakes up. When the computer 30 wakes up, a filter control signal is outputted from a terminal T2. The filter is turned off, and a normal remote control receiving mode is set. A received light signal is directly inputted in the microcomputer 30 via the terminal T1. When a power-on signal (power source ON) from the remote control is received, the microcomputer 30 decodes the signal. A relay-on signal is outputted from a terminal T3 for relay switch control, and a relay switch 40 turns on. Power is supplied to a main power source 70. An electronic apparatus turns to the state of power-on, and is controlled by operation of remote control.
Patent JP-2001266876-A (JP)
Title: Positive electrode active material and non-aqueous electrolyte battery and manufacturing method of these
Inventor: YAMAHIRA TAKAYUKI
IPC: H01M10/05
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material and a non-aqueous electrolyte battery that realize high capacity and are excellent in preservation characteristics under high temperature environment. SOLUTION: The positive electrode active material contains a compound as expressed in the general formula LixNiyCzAl(1-y-z)O2 (wherein 0.05<=x<=1.10, 0.7<=y<=0.9, 0.05<=z<=0.18, 0.85<=y+z<=0.98, and the above LixNiyCozAi(1-y-z)O2 has specific area of 0.7 m2 / g or less, top density is 2.3 g/ml or more.
Patent JP-2001260391-A (JP)
Title: Image recorder
Inventor: SUGAYA TOYOAKI
IPC: B41J2/185
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which an imaging apparatus and a recording medium are not contaminated even when a frameless image is formed. SOLUTION: The image recorder for recording on a recording medium 1 carried on a carrying means 3 by ejecting ink thereto comprises a recording means 2 for ejecting ink beyond the end of the recording medium 1, and an ink absorbing means 200 including a member 201 for absorbing ink ejected beyond the recording medium 1.
Patent JP-2001264103-A (JP)
Title: Inertial navigation system, initializing method for it, and recording medium
Inventor: SHINAGAWA YUICHI
IPC: G01C21/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To complete initial alignment in a short time at high precision. SOLUTION: There are provided a standby alignment process (step B01) which is started upon powering-on of a system and where the output data of each sensor comprised by the system is then accumulated, a coarse alignment process (step B05) which acquires a reference coordinate from the accumulated output data of each sensor according to instruction of the initial alignment, and a fine alignment process (step B06) which calculates an error of the reference coordinate to provide a reference coordinate with higher precision.
Patent JP-2000279600-A (JP)
Title: Ball game machine
Inventor: EZAKI TAKESHI
IPC: A63F7/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To make a player possible to enjoy so-called TV game while performing ball game without changing mechanism configuration of a conventional ball game machine. SOLUTION: If a player can make a ball enter a prize winning port corresponding to a message for technique demanded by corresponding to the operation of an enemy EN while the message is displayed, a big prize winning port is opened for 6 seconds (steps S130 to 150). This processing is executed by detecting that a ball enters the prize winning port corresponding to the demand displayed in a message part by a ball entry sensor and turning on a solenoid for 6 seconds by a CPU on an electronic control board.
Patent JP-2001259672-A (JP)
Title: Waste water treating device and recycling method of waste water treating material
Inventor: YAMADA ATSUSHI
IPC: C05F17/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To cause no degradation of the efficiency of aerobic treatment by means of micro-organism even if the clogging due to sludge, etc., and the degrade due to long-term use are generated in micro-organism carriers of a waste water treating device which treats organic waste water. SOLUTION: A plurality of vessels 503 which consist of the micro-organism carriers 505, 506 packed in containers 504 are disposed in multistage manner, the vessels 503 are constituted in such a manner that the surface area S' of the waste water discharge side is smaller than the surface area S of the waste water inlet side and the waste water is introduced to the lower stage vessels 503 even if the clogging is generated and the waste water leaks outside at storage vessels 53. Further, this waste water treating device is constituted in such a manner that the micro-organism carriers are transferred to the lower stage vessels 503 if the micro-organism carriers are degraded, and the organic waste water is introduced to the plurality of vessels which are disposed in multistage manner, is subjected to the aerobic treatment and is exhausted.
Patent JP-2001271801-A (JP)
Title: Servo circuit for pneumatic actuator
Inventor: SAKAKI KAZUTOSHI
IPC: F15B13/043
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and speed controllability of a servo system for a pneumatic actuator. SOLUTION: This pneumatic actuator is so structured, that a pressure chamber is formed between the periphery of a guide shaft 11 and a slider 12, a barrier plate 13 to divide the pressure chamber to two cylinder chambers 16a, 16b relative to the direction of the shaft is provided in the slider, and compressed air can go in and out to each of the two divided cylinder chambers. This servo circuit is equipped with cylinder air supply systems 17a, 17b to supply the compressed air to the two divided cylinder chambers respectively, and two kinds of servo valves 18a, 18b, 28a, 28b having a large capacity and a small capacity respectively are provided in these cylinder air supply systems.  In addition, a position detector 21 for detecting the position of the slider and a controller 20 to select the servo valve, having a large capacity or the servo valve having a small capacity, in response to the acceleration and deceleration section and the equal speed section of the slider by receiving the detected result of the detector and a position command value, and to control the opening of the servo valve selected are provided.
Patent JP-2001275048-A (JP)
Title: Program recommending device
Inventor: WAIDA RIKA
IPC: H04N5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To recommend a proper program in the timing that a viewer requests according to the program preference of the viewer. SOLUTION: When a recommendation button 14 of a remote controller 10 is operated, a recommended program deciding means 6 selects a program similar to a program which can be provided at the current time and is viewed frequently in its time bond according to information on a past channel history stored in a history information storage means 5 and outputs it as a recommended program to a broadcast reproducing means 3 by switching the channel. When the viewer operates the recommendation button 14 of the remote controller 10 again within a certain time, a next recommended program is selected and outputted to the broadcast reproducing means 3 by changing the channel and the weight of the presentation pattern of recommended program selection is changed.
Patent JP-2000353241-A (JP)
Title: Signal processing method and device
Inventor: NAGAO KAGENORI
IPC: G06T5/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of high frequency components or the blur of a picture at the time of operating linear interpolation processing. SOLUTION: In this signal processing method, a picture is read by a scanner 1 so that an actual sampled value S1 can be obtained, and linear interpolation processing is operated by a linear interpolation processing part 5 for correcting inclination at the time of reading a picture so that an interpolated sampled value pi can be obtained. Then, variable characteristic filter processing is operated to the interpolated sampled value pi by a filter for compensating the low pass characteristics of the interpolated sampled value pi according to position deviation between the sampled position and the interpolated position so that the blur correction processing of the interpolated sampled value pi can be realized. The corrected picture is transmitted to a picture outputting part 7 so that an inclination-corrected printed matter can be obtained.
Patent JP-2001274381-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SUGURO KYOICHI
IPC: H01L29/423
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device using a dummy gate for shortening RPT greatly and improving the processing accuracy in gate dimensions. SOLUTION: The manufacturing method for a semiconductor device includes a step for forming a gate on a semiconductor substrate, a step for implanting impurity in the semiconductor substrate with a mask of the dummy gate and forming a source/drain diffusion region, a step for forming an insulating film around the dummy gate, a step for removing the dummy gate and forming an opening part, and a step for forming a gate electrode at the opening part through a gate insulating film. The method forming the dummy gate includes a step for applying polymer made of excessive carbon composition and forming a polymer film, a step for forming a photo-resist pattern on the polymer film, and a step for transcribing the photo-resist pattern onto the polymer film.
Patent JP-2001269816-A (JP)
Title: Gear machining method and gear machining device
Inventor: YAMADA YOSHIHIKO
IPC: B23F19/05
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a form error in a cutting edge portion of a cutting tool and bending moment on the cutting tool due to cutting resistance from influencing the accuracy of gear finishing. SOLUTION: A gear finishing method uses at last four-axis control to offer a relative cutting feed between a cutting tool and a gear workpiece so that the cutting tool scans a tooth flank of the gear workpiece with a minimal possible nonzero constant inclination to the normal to the tooth flank at each cutting point within a range with no interference between the cutting tool and the gear workpiece.  A gear machining device comprises feed means 22, 26 and 30 on three orthogonal axes for a cutting tool T, rotating means 10 and 15 on two orthogonal axes for a gear workpiece, and control means 40 and 60 for effecting drive control on the cutting tool feed means and the gear workpiece rotating means so that the cutting tool scans a tooth flank of the gear workpiece with a minimal possible nonzero constant inclination to the normal to the tooth flank at each cutting point within a range with no interference between the cutting tool and the gear workpiece.
Patent JP-2001273044-A (JP)
Title: Reference power device
Inventor: SAITO OKUTO
IPC: G05F1/56
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the standard power device which can get a sabilized optional reference voltage easily with high accuracy. SOLUTION: Two resistance R1, R2 are connected in series between a terminal 11 applying voltage E and a reference level line 12. By the division circuit 13, the voltage E which is applied across the two resistances R1, R2 is divided by the voltage Vi which is applied across resistance R2. By the above treatment, the reference voltage Vo which corresponds to the ratio of the resistance values of the resistances R1, R2.
Patent JP-2001280676-A (JP)
Title: Silencer and electric apparatus provided with the same
Inventor: TSUZAKI YASUNORI
IPC: F24F13/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a silencer more compact in size than the conventional one. SOLUTION: The silencer 12 is composed of a groove-like enlarged part 12a peripherally formed on the internal wall of an air-flow path 11 in which a sound wave is transmitted, and an enlarged part 12b in a shape of bent-or- curved groove connected to the part 12a.
Patent JP-2001284058-A (JP)
Title: Organic electroluminescent element
Inventor: FUKUDA TATSUO
IPC: H05B33/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To surely connect cathode electrodes without using vacuum deposited makes of complicated shaped even if a plurality of fixed display segments are mixedly formed. SOLUTION: Anode electrodes 4 are formed on an anode board 3 corresponding with the shape of fixed display segments 2A-2F, and a bridge 6 made of conductive material corresponding with the position of a cathode electrodes 5 is formed avoiding the position where anode electrodes 4 are formed. At the upper part of a contact 6a of the bridge 6, a connecting part 8 made of conductive material is formed at the position higher than an organic layer 10. On the above, an insulation layer 9, having an opening 9a, formed to form fixed display segments 2A-2F, and having a through hole 9b at the contact 6a of the bridge 6, is formed. On the above, the organic layer 10 is closely formed. On the organic layer 10, cathode electrodes 5, divided in plurals so that the objects to be connected gather together on the connecting part 8 of the bridge 6, are formed. Cathode electrodes 5 to be connected each other are conductively connected when conducting convent through the bridge 6 and the connecting part 8.