baber/WOPTO huggingface dataset:
Patent JP-2001300018-A (JP)
Title: Shoot operating apparatus for game machine
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a shoot operating apparatus of a game machine which allows a player to be notified of the game state by easily perceivable vibration. SOLUTION: The shoot operating apparatus 2 of a pachinko machine equipped with a ball shootor adapted to adjust flying rang is provided with at least a grip body 22 mounted on the front frame, an operating lever 23 rotatably mounted on the grip body 22 and a front case 24 positioned on the front side of the operating lever 23. A plurality of vibrators 3A, 3B and 3C comprising a vibration source 31 and an elastic cover material 4 being exposed to the front case 34 are arranged on the front case 24 to control the vibrators 3A, 3B and 3C with a vibration controller according to the game position. Thus, the game position is notified to a player by the position or the combination of the vibrating vibrators 3A, 3B and 3C.
Patent JP-2001302004-A (JP)
Title: Paper separating and feeding device
Inventor: NISHIDA HAJIME
IPC: B65H3/52
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To reliably prevent double paper feeding in a paper separating and feeding device without generating noise. SOLUTION: That portion of a friction pad 10 which is on an upstream side (a) in a paper feed direction and has a large installation area and a large coefficient of friction on a pad holder 11 separates the leading edges of paper P to provide some degree of paper separation, before that portion of the friction pad 10 which is on a downstream side b in the paper feed direction and has a small installation area and a relatively small coefficient of friction on the pad holder 11 forms a nip part A with a paper feed roller 1 to provide separation of the paper P. A reliable paper separation can be thus ensured, and such noise can be also suppressed as results from a vibration and a paper friction sound generated by a high frictional resistance of an existent nip part A.
Patent JP-2001299642-A (JP)
Title: Toilet seat and method of manufacture
Inventor: HATAKEYAMA JUN
IPC: A47K13/24
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems on the external appearance quality and sanitation, that a clearance caused in the joining part of a bottom plate and a seat face plate by a dimensional fluctuation of the bottom plate and the seat face plate is clogged with waste water, waste material, refuse and dust. SOLUTION: In this seat composed of the bottom plate and the seat face plate adjusted to the bottom plate, the whole seat surface is painted with paint to thereby provide the seat having no clearance and level difference on the whole stool surface.
Patent JP-2001308177-A (JP)
Title: Flattening method of semiconductor substrate
Inventor: TERADA YOSHIO
IPC: H01L23/52
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein a step-difference of an underlying layer formed on a semiconductor substrate is easily and uniformly flattened without contaminating the semiconductor substrate. SOLUTION: In this flattening method of a semiconductor substrate, the underlying layer 2 having the step-difference 10 is formed on the semiconductor substrate 1. A film 3 for flattening the step-difference 10 is arranged on the underlying layer 2, an adhesive sheet 4 or the like is stuck on the film 3, and the film 3 is subjected to flattening work by peeling operation of the sheet 4.
Patent JP-2001304388-A (JP)
Title: Switching controller for belt-type continuously variable transmission
Inventor: ASAYAMA HIROKI
IPC: F16H61/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching controller for resolving the problem which occurs, when switching from a neutral range to a drive range in a belt-type continuously variable transmission and a clutch pressure is suddenly fed inside a hydraulic system causing a drop in a line pressure, and in the extreme case, a danger of a belt slip page. SOLUTION: When a switching operation input of N to D or N to R is detected on the basis of a switch signal from an inhibitor switch 5, this switching controller sends a correction command to a shift control circuit 42 for incrementally correcting the line pressure. Feeding of oil pressure to a clutch/brake unit 18 by an engagement control circuit 44 is started after passage of a predetermined delay time. Meanwhile, when engagement in the clutch/brake unit 18 is completed, a prescribed delay time further conducts incremental correction of the line pressure further. As a result of this, even if the oil pressure is fed to the clutch/brake unit 18 and an actual line pressure drops, each belt sandwiching force of pulleys 20 and 22 are ensured by this incremental correction.
Patent JP-2001308117-A (JP)
Title: Resin-sealing method of flip-chip package, print mask for resin sealing used therefor, and semiconductor device
Inventor: HINO HIROHISA
IPC: H01L21/56
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the resin-sealing method of a flip-chip package that cannot easily generate void remainder, can cope with an area bump chip, and has high productivity, and a print mask for resin sealing that is used for the resin sealing method, and to provide a semiconductor device that has a small amount of void remainder and excellent reliability. SOLUTION: In this resin-sealing method of the flip-chip package where the print mask is overlapped to the flip-chip packaging body, and a sealing resin is subjected to print injection around a semiconductor chip on a wiring board, air inside clearance is discharged from one side of the chip by the sealing resin that is permeated to the clearance between the wiring board and semiconductor chip. When the sealing resin is to be coated around the semiconductor chip, no sealing resin or only a small amount of sealing resin is preferably coated at one portion of the entire periphery of the chip.
Patent JP-2001191658-A (JP)
Title: Original plate of direct drawing type printing plate of waterless lithography, and direct drawing type printing plate of waterless lithography
Inventor: FUJIYOSHI KUNITAKA
IPC: G03F7/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an original plate of a direct drawing type lithographic printing plate which does not require troublesome process after laser light irradiation and has excellent image reproducibility. SOLUTION: This original plate of the direct drawing type printing plate of waterless lithography is formed by laminating at least an ink receiving layer and a silicone rubber layer on a substrate in this sequence. When the original plate of the printing plate is measured at the speed of temperature increase of 10 deg.C/min. by TG-GC/MS under a helium gas flow a decomposition product is produced in a temperature range of 100-200 deg.C and the amount of the product is 0.001-1 g/m2 per plate area.
Patent JP-2001311557-A (JP)
Title: Electric water heater
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater which enables checking of the amount of residual hot water in a bathroom as well as in a kitchen and also enables alleviation of the anxiety of a user about a shortage of hot water by informing him or her of the use of the hot water or the lessening of the amount of residual hot water. SOLUTION: When a hot water filling switch is operated (step S1) and when the amount of residual hot water is less than a prescribed amount (step S3) and a prescribed time passes from the time point when information on that amount was given in the past (step S4), a remote control unit of the kitchen or the bathroom gives such information as 'the amount of residual hot water is small' with a voice (step S5). Therefore the anxiety of the user about the shortage of hot water can be alleviated.
Patent JP-2001318172-A (JP)
Title: Clock with remote control function
Inventor: SASAKI ATSUSHI
IPC: G04C3/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a clock with remote control function from which the state of a clock section can be confirmed by means of a remote control section. SOLUTION: When an operator operates the input section 11 of the remote control section 1, a control section 14 in the section 1 generates an operation signal in accordance with the input from the input section 11, and a transmitting section 12 transmits the signal. When the receiving section 22 of the clock section 2 receives the signal, the control section 25 processes the signal received by means of the receiving section 22 and generates and outputs the signal corresponding to the received operation signal. At the time of outputting the operation signal, the control section 25 generates a state signal indicating the state of the clock section 2 and causes a transmitting section 24 to transmit the state signal.  When the receiving section 13 of the remote control section 1 receives the state signal transmitted from the transmitting section 24 of the clock section 2, the control section 14 processes the received state signal and causes a displaying section 15 to display the state of the clock section 2. Therefore, the operator of the remote control section 1 can confirm the state of the clock section 2 by confirming the displaying section 15.
Patent JP-2001317436-A (JP)
Title: Protecting device for fuel system of engine
Inventor: ITO KAZUHIDE
IPC: F02M63/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a protecting device for a fuel system of an engine capable of used in general purpose and superior in sound insulation property against noise of the fuel system. SOLUTION: Protectors 17a and 17b for covering an outside from an intake manifold 5 to a cylinder head 3a in a box-like shape is provided in order to protect the fuel system attached to the engine 1. Inner surfaces of the protectors 17a and 17b are coated with a noise insulating material 18 made of foamed rubber or the like. Therefore, noise of the fuel system caused inside of the protectors 17a and 17b, such as actuation noise by an injector or fuel supply noise by the fuel system, is prevented to leak outside.
Patent JP-2001316281-A (JP)
Title: Circadian rhythm modifier
Inventor: OKAMURA HITOSHI
IPC: A61P43/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a circadian rhythm modifier, in detail a medicine useful for prevention and therapy for a sleep arousal injury. SOLUTION: This medicine is useful for prevention and therapy for sleep arousal injury (insomnia, melancholia, anxiety neurosis, autonomic imbalance, anorexia, senile dementia, endocrine disorder or the like), includes one or more kind of an endothelin receptor agonist and an endothelin receptor antagonist selected from endothelin and endothelin family as an active ingredient to adjust a circadian rhythm.
Patent JP-2001319892-A (JP)
Title: Laser annealing apparatus and method for fabricating transistor
Inventor: MIHASHI HIROSHI
IPC: H01L21/268
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To make mass production practicable by enlarging the fluence margin of a line beam at the time of obtaining p-Si having a desired grain size uniformly by laser annealing a-Si. SOLUTION: A mirror 23 of an excimer laser annealing apparatus 14 is adjusted such that the widths of first and second steepnesses 27, 28 on the opposite sides of the plateau region [A-1] in the beam profile of a line beam satisfy a relation e1cosθ1<=e2cosθ2<=k.e2cosθ1 (θ1>θ2, k is not larger than 2). After θ1, θ2 of the beam profile are adjusted, respectively, to 85 deg. and 82 deg., a-Si formed on a first glass substrate 46 is annealed while being scanned in the direction from the point of θ1 toward the point of α2.
Patent JP-2001326743-A (JP)
Title: Communication system, communication apparatus and its controlling method
Inventor: MARUYAMA KENICHI
IPC: H04W28/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To receive data such as an electronic mail transmitted from other communication apparatus and to transmit it to its destination in the communication apparatus for housing other communication apparatus. SOLUTION: In a communication system including the first communication apparatus for transmitting data by the first transmission method and the second communication apparatus for transmitting data by the first transmission method and the second transmission method and housing the first communication apparatus, the first communication apparatus has the first transmission means for transmitting data added with transmission destination information to the second communication apparatus by using the first transmission method and the second communication apparatus has the first transmission means for transmitting the data by the first transmission method and the transmission method in accordance with the transmission destination information added to the data transmitted by the first transmission means.
Patent JP-2001322329-A (JP)
Title: Recorder
Inventor: MIZUSHINA TAKAHIRO
IPC: B41J21/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recorder which can print a failure-free correct rimless image while saving the labor required for feeding a sheet. SOLUTION: A logo 'KAISHA' of company name is printed on the rear surface of each unprintable region L2 of a recording sheet 47 preceding a unit record image plane L1 and being grasped by carry rollers. Three light reflecting sensors A, B and C are provided in correspondence with positions of a sheet carrying passage where the logo passes. A logo identifying circuit 75 compares logo detection signals received from the sensors A, B and C with logo pattern signal data read out from an ROM 78. If they do not match each other, a vending machine controller 74 makes a decision that a recording sheet is irregular type and controls a sheet drive control section 76 to prohibit print operation and further controls a display control section 77 to display a screen requesting use of a genuine sheet.  If they match each other, the vending machine controller 74 controls the sheet drive control section 76 to execute printing.
Patent JP-2001332681-A (JP)
Title: Semiconductor device
Inventor: OKADA AKIRA
IPC: H01L25/07
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of multi-chip package(MCP) there a plurality of semiconductor chips are laminated in a package for reduced mounting area while semiconductor chips of the same size are laminated. SOLUTION: A semiconductor chip 22 is flip-chip-mounted on one surface 26a of a board 26. A second semiconductor chip 24 is flip-chip-mounted on the other surface 26b of the board 26. The board 26 comprises extension part 26c extending as far as outside from the side surface of second semiconductor chip 24. The extension part 26c is bent 180 deg. and fixed to the rear surface 24b of the second semiconductor chip 24 to forming a solder ball 36.
Patent JP-2001147145-A (JP)
Title: Liquid consumption detecting method and recording device controlling method
Inventor: TSUKADA KENJI
IPC: G01F23/64
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently use a plurality of liquid sensors to detect a level position. SOLUTION: Ink is stored in an ink cartridge 800. Liquid sensors 802-806 are provided with piezoelectric elements respectively, and detect whether the level surface passes through the liquid sensor or not on the basis of the vibration. A change of sound impedance accompanying ink consumption is used preferably. IN the first place, the liquid sensor 802 is used, and according to the progress of ink consumption, the liquid sensor to be used for detection is switched in the level lowering direction, that is, downward. A detection frequency is desirably increased when the detection position is lowered. On the basis of the detection result, an ink jet recording device is controlled preferably.
Patent JP-2001330583-A (JP)
Title: Heater control device of air-fuel ratio sensor
Inventor: HOSOYA HAJIME
IPC: F02D41/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To remove poisoning of a sensor element, and to save the power consumption in a heater to the utmost, when measuring the element temperature of the air-fuel ratio sensor and controlling the current-carrying quantity to the heater provided on an air-fuel ratio sensor so that the element temperature becomes a target temperature. SOLUTION: The target temperature is switched alternately between a low- temperature side target temperature at which the sensor element may be poisoned near the lower limit in an active temperature range of the sensor element and a high-temperature side target temperature at which the sensor element can be restored from poisoning. To put it concretely, the first prescribed time A and the target temperature are set on the low-temperature side target temperature TL (S21, S22), and thereafter the second prescribed time B and the target temperature are set on the high-temperature side target temperature TH (S23, S24), according to a time schedule.  Otherwise, the poisoning state is determined from an inversion cycle of the output of the air-fuel ratio sensor, and when poisoning does not exist, the target temperature is set on the low temperature side, and when poisoning exists, the target temperature is set on the high temperature side.
Patent JP-2001033774-A (JP)
Title: Part color liquid crystal display device
Inventor: TAKAMURA MAKOTO
IPC: G09F9/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a part color liquid crystal display device which can be always produced in a certain number of processes for any desired colors or various kinds of part colors only by preparing inks of three primary colors or the three colors and complementary colors and a black color or resist without preparing various kind of inks or resists. SOLUTION: When a certain region of display screen consisting of two substrates 1, 2 and liquid crystal layer 9 is to be displayed with desired colors, such as yellow, Y, red violet RV, red R, green G, blue B, yellow green YG, color filters 5R, 5G, 5B of three primary colors of red, green and blue or color filters of complementary colors of cyan C, magenta M and yellow Y are formed on one of the two substrates 1, 2 in the specified region where the desired colors Y, RV, R, G, B, YG are to be formed by distributing the filter colors into areas proportional to the desired colors of Y, RV, R, G, B, YG.
Patent JP-2001335885-A (JP)
Title: Free cutting steel for machine structural use
Inventor: TOKOKAGE NORIMASA
IPC: C22C38/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a free cutting steel for machine structural use, with which deterioration in mechanical properties can be minimized and excellent machinability can be obtained. SOLUTION: This free cutting steel reduced in anisotropy of mechanical properties and excellent in a wide range of machinability has a composition consisting of, by mass, 0.01-0.70% C, 0.05-1.80% Si, 0.30-3.50% Mn, 0.0003-0.02% Ca, 0.02-0.20% S, 0.003-0.10%; Al, 0.003-0.025% N and the balance Fe with inevitable impurities and having a relation satisfying 0.1<=[1000(Al+N)×Ca/S]<=4.5 among Ca, S, Al and N. Further, the steel has a structure in which the average aspect ratio of (major axis)/(minor axis) of sulfides having >=0.5 μm major axis is regulated to <=5.
Patent JP-2001328459-A (JP)
Title: Instrument panel for automobile and its manufacturing method
Inventor: MIZUNO KIMISUKE
IPC: B60K37/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel including an air duct free from the problem of dew condensation or the like without lowering the strength of the instrument panel. SOLUTION: This instrument panel 1 for an automobile is formed by laminating an instrument panel core material 2 formed of synthetic resin, a cushion layer 6 and an outer skin 7 in this order to form the instrument panel and jointing an air-conditioning duct into the instrument panel. The instrument panel core material 2 of the instrument panel, and a hollow part 5 to be the air-conditioning duct are integrally formed, and the cushion layer 6 is formed of foam resin.
Patent JP-2001336718-A (JP)
Title: Water-cooled jacket for burner
Inventor: HIROSE SHUJI
IPC: F23D14/22
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact water-cooled jacket for burner having a simple structure. SOLUTION: The space between the inner tubes 11, 21 and the outer tubes 12, 22 of double tube structure serves as a cooling water channel and a burner is inserted into the inner tubes 11, 21. Partition members 13 are provided at radially symmetric positions separated by 180 deg. in the circumferential direction in order to section the annular space between the inner tubes 11, 21 and the outer tubes 12, 22 into two in the circumferential direction. Cooling water flows into one sectioned cooling water channel S1 and flows out from the other sectioned cooling water channel S2.
Patent JP-2001338825-A (JP)
Title: Method of forming annealed laminated iron core
Inventor: KAIDO TSUTOMU
IPC: H02K15/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-performance laminated iron core whose annealing effect never deteriorates when the annealed laminated iron core is fixed. SOLUTION: The lamination thickness of the annealed laminated iron core is restrained from getting larger than that of the laminated iron core which is not subjected to annealing yet when the laminated iron core for an energy conversion apparatus is annealed and fixed. Or, in a case in which the laminated iron core for an energy conversion apparatus is annealed and fixed, an annealing operation is carried out so as to restrain the laminated iron core from varying in vibration characteristics in the direction of lamination due to annealing or to vary less in vibration characteristics in the direction of lamination after annealing.
Patent JP-2001346149-A (JP)
Title: Video information recording and reproducing device
Inventor: SATO YASUYUKI
IPC: H04N5/781
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a video recording and reproducing device that can record other programs on the same optical disk at the same time when reproducing a recorded program from the optical disk. SOLUTION: A control section 103 executes time division processing where optical disk recording and reproducing device 101 reproduces a unit block of a 1st program from an optical disk 107 on which the program 1 is recorded to form an idle area in the optical disk 107, and the optical disk recording and reproducing device 101 transfers the reproduced unit block and stores it to a magnetic disk 102, writes a unit block of a program 2 received via a video information input section 104 to an idle area of the optical disk 107 and the magnetic disk 102, the control section 3 selects and reproduces either unit block of the 1st or 2nd programs recorded onto the magnetic disk 102 and transmits it externally via a video information output section 105.
Patent JP-2001343332-A (JP)
Title: Method and device for evaluating electronic parts
Inventor: TAGUSA YASUNOBU
IPC: G01B11/30
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for evaluating electronic parts capable of improving the quality and obtaining a high yield by evaluating the quality of various thin films in a many-sided manner in manufacturing line. SOLUTION: In this evaluation method, a substrate is irradiated with light, reflected light from the substrate is taken in as linear light for spectroscopic analysis, and the substrate is inspected for evaluation.
Patent JP-2001342560-A (JP)
Title: Sputtering target
Inventor: WATANABE KOICHI
IPC: C22C9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a Cu sputtering target which can stabilize a plasma and keep a self-maintaining discharge for a long time in a self-ion-sputtering method of Cu. SOLUTION: The sputtering target comprises highly pure Cu. This high purity Cu composing the Cu sputtering target contains at least one kind of chemical element selected from Ag and Au, of which the total content is in the range of 0.005-500 ppm. Furthermore, the distribution of the content of Ag and Au is to be within ±30% against the whole target.