baber/WOPTO huggingface dataset:
Patent JP-H07178219-A (JP)
Title: Prize device for pachinko machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a prize device suitable and used for a PACHINKO machine of right matter type. CONSTITUTION:An annular enclosing frame 11 is formed in front of a mounting plate 10, and also, a ball receiving part 14 is provided at the upper part of the enclosing frame 11, and a V prize port 16 and general prize ports 17a, 17b at the lover part in parallel, while, a rotary disk 12 rotated by a motor 20 is provided in the center of the enclosing frame 11. Also, plural meandering distribution passages 21a-21c communicated mutually by intersecting at a prescribed angle in the center are provided in front of the rotary disk 12, and a hit ball entering the ball receiving part 14 can be put in the V prize port 16 or the general prize ports 17a, 17b by the distribution passages 21a-21c.
Patent JP-H09167814-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKAMOTO MASANORI
IPC: H01L23/28
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a wire sweep and a crack in a resin at the time of a molding of a resin-sealed semiconductor device from being generated by a method wherein a semiconductor pellet, a die pad for mounting this pellet and a resin package for sealing the pellet mounted on the die pad are all formed into a circular shape. SOLUTION: A lead frame 4 provided with inner leads 3 at an equal azimuth angle radially in each direction centering around a circular die pad 2 is prepared. A circular semiconductor pellet 1 is bonded, fixed and mounted on the die pad 2 of this lead frame 4 using a mounting agent. Then, bonding pads 1a on the pellet 1 are wire-bonded to the inner leads 3, these of the pads 1a and the inner leads 3 are resin-sealed using a metal mold and a circular resin package 5 is formed. Thereby, a wire sweep and a crack in a resin at the time of a molding of a resin-sealed semiconductor device can be prevented from being generated. Accordingly, the long-term reliability of the device can be guaranteed.
Patent JP-H11187326-A (JP)
Title: Satellite broadcast receiver
Inventor: WADA YASUHIRO
IPC: H04N5/44
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcast receiver preventing interference by a signal level difference between a mixed BS signal and a CS signal. SOLUTION: The satellite broadcast receiver is provided with a high-pass filter(HPF) 13 attenuating a BS signal to one side between two RF circuit parts (circuit parts amplifying receiving frequencies) 12a and 12b from an input terminal 11 and a SW(switch) circuit part 14 selecting and driving one of the parts 12a and 12b and consisting of a transistor.
Patent JP-H09168144-A (JP)
Title: Video camera system and its automatic tracking method
Inventor: NAGANUMA KAZUTO
IPC: H04N5/232
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the computing scale of the movement detection for reduction of the hard capacity and also to improve the tracking accuracy in a video camera system of a monitoring system, etc. SOLUTION: The output of a video camera 1 is sent to a data processor 2. The processor 2 extracts the video signal in every prescribed area via an evaluation value calculation block 16 and then calculates the evaluation value of the image of every area. A microcomputer 17 calculates the reference value based on the preceding evaluation value of a normal state and stores this reference value. Then the microcomputer 17 compares the calculated reference value with the present evaluation value to detect the movement of an image and furthermore controls the position of the camera 1 in the manner that the area where the movement of the image is detected is set at the center part of the visual field of the camera 1. At the same time, the control is performed so as to change the visual field of the camera 1 in every area.  Then the position control is carried out, so that the visual field of the camera 1 changes in a unit smaller than the area unit.
Patent JP-H11181499-A (JP)
Title: Production of granular detergent composition having high bulk density
Inventor: ISHIKAWA SATOYUKI
IPC: C11D10/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition not becoming its kneaded material into fine particles, not producing ground dust, having an improved operation environment, foam controlling effects and excellent rinsing properties, by grinding a detergent kneaded material having high bulk density in the presence of a wax. SOLUTION: A detergent kneaded material having a bulk density and containing a surfactant is ground in the presence of a wax, preferably a paraffin wax to give the objective composition. The temperature conditions in grinding are to send cold air at < the melting point of the wax, preferably <=20 deg.C, more preferably 10-20 deg.C to the detergent kneaded material so that the temperature of the ground material is 20-30 deg.C to improve operability.
Patent JP-H06202245-A (JP)
Title: Original cassette
Inventor: ICHIKAWA SHINICHI
IPC: G03B27/62
Filed: 1992-12-28
Abstract: PURPOSE:To provide an original cassette capable of preventing flare with a small number of parts for various sizes of read originals as to an original cassette in which the read original is set. CONSTITUTION:In the case where a brownie film is an original, for example, a mask 15 corresponding to the original size 6cmX9cm is formed on a supporting glass plate 16. When the original <=6cmX9cm is positioned on the supporting glass plate 16, a mask sheet 30a cut into a proper size is inserted between the glass plate 16 and a cover glass plate 20 as shown in the figure, thereby preventing the flare by shielding light at a part where the light is not shielded by the mask 15. Therefore, the number of parts is reduced because the light is surely shielded for various sizes of the originals by cutting the mask sheet 30a into a proper size and inserting it.
Patent JP-2001166075-A (JP)
Title: Traveling time measuring device for traveling body
Inventor: YAMAKAWA KOREAKI
IPC: G04F10/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To increase the measuring accuracy of traveling time of a traveling body, and to enable the traveling body and a plurality of players to recognize halfway time. SOLUTION: A traveling time measuring device comprises a first unit device consisting of magnetism generation means, which are respectively installed at a start point and a goal point between the distance where traveling time is measured, a second unit device, which is mounted to the traveling body to store the magnetism detection and detection information, and transmits them by radio wave, and a third unit device, which is equipped with a reception and time count display means and a voice generation output means. The third unit device can be mounted to the traveling body and other measurers.
Patent JP-H11184124-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ARAI AKIO
IPC: G03G5/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor less liable to cause spot defects and interference fringes and less liable to attenuate electric charges even when an undercoat layer is not formed by using a low crystallinity Al alloy contg. <= specified amts. of Si and Fe as an electrically conductive substrate. SOLUTION: A super-finished rough surface 5, an oxidized film 2 and a photosensitive layer 6 are successively laminated on a cylindrical electrically conductive substrate 1. A low crystallinity Al alloy whose Si and Fe contents are reduced to <=0.1% each is used as the substrate 1 and the surface of the alloy is super-finished to obtain the super-finished rough surface 5. The formation of the oxidized film 2 having <=10 μm thickness on the rough surface 5 is effective. Impurities such as Si and Fe do not crystallize in the substrate 1, and if the surface of the substrate 1 is roughened, a rough surface having random ruggedness is formed and an electric charge blocking layer of aluminum oxide occurs on the rough surface. When the oxidized film 2 having <=10 μm thickness is formed on the rough surface, function to suppress the attenuation of electric charges is further improved.
Patent JP-H06203808-A (JP)
Title: Solenoid magnetic field type electric discharge lamp and lighting system using same
Inventor: ARAKI KENJI
IPC: H01J65/04
Filed: 1992-12-28
Abstract: PURPOSE:To reduce the resistance to high-frequency current so as to increase coil efficiency and to enhance the coupling efficiency of an exciting coil to a bulb by regulating the relationship between the bore of each of the pair of circular discs forming the exciting coil and effective current path width. CONSTITUTION:A high-frequency exciting coil 20 for causing a plasma discharge in a bulb 10 is formed by a pair of circular discs 21 each of a flat cross section. The discs 21 have their inner peripheral edges made to approach each other and have their outer peripheral edges spaced apart from each other. When the bore of each disc 21 is d1 and the effective path width for a current flowing in the circumferential direction of the discs 21 is W, 0.06<=W/d1<=0.5. When the width W of each disc 21 becomes too large a high frequency current flows at the outer peripheral portion of each disc, deteriorating the efficiency of energy supply to the bulb 10. As the bore d1 increases the inner edge of each disc 21 is separated from the bulb 10, so their coupling efficiency deteriorates. As the bore d1 decreases the inner peripheral edge of each disc 21 approaches the bulb 10 with the coupling efficiency of the coil to the bulb increased so that the efficiency of high-frequency power supply is enhanced.
Patent JP-H05155304-A (JP)
Title: Air bag device
Inventor: YAMADA SHUJI
IPC: B60R21/21
Filed: 1991-12-06
Abstract: PURPOSE:To provide an air bag device without a lid by keeping a folded shape with a sewing thread or the like. CONSTITUTION:An air bag 16 is folded, stored in a case 14, and sewn in the direction of a pile so as to keep the folded shape with a sewing thread. Therefore a lid which is necessary for a conventional device to keep the folded shape and to cover an opening for inflating the air bag out, becomes useless and secures the opening wide.
Patent JP-2000166568-A (JP)
Title: Gene encoding mouse new secretion-type phospholipase a2
Inventor: ISHIZAKI JUN
IPC: C12N15/09
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein, a mouse secretion-type phospholipase A2-like protein having a specific amino acid sequence, useful in e.g. screening specific inhibitors, and applicable to diagnosing various diseases using the antibody thereof. SOLUTION: This protein is a mouse new secretion-type phospholipase A2-like protein having an amino acid sequence ranging from Asn at, 1-site to Cys at 123-site and shown by the formula, being usable to screening for developing inhibitors specific to the function of this protein and also applicable to e.g. diagnosing various diseases by assay systems using the antibody thereof. This new protein is obtained by the following procedure: based on a primer prepared for a sequence homologous to mouse X-type phospholipase A2, a PCR is conducted with e.g. a mouse spleen-derived cDNA library as template, the resulting gene is then integrated into an expression vector to transform host cells such as a mammal cell line, and the resulting transformant is cultured.
Patent JP-H0681133-A (JP)
Title: Production of vapor-deposited film by multiple electron beam and device therefor
Inventor: HAYAKAWA HIROTOSHI
IPC: C23C14/30
Filed: 1991-12-09
Abstract: PURPOSE:To eliminate the influence of the leakage fields of other electron guns with one another, to form a thin film having a uniform compsn., furthermore reducing the distance among the electron guns and miniaturizing the whole body of the vapor-depositing device. CONSTITUTION:In the method for producing a vapor-deposited film by multiple electron beams in which a vacuum chamber 1 is provided with plural electron guns 2, plural evaporating sources 3 constituted of a single element are heated 10 such a manner that electron beams 4 radiated from filaments 2l of each electron gun 2 are polarized by a polarizing magnet 22 and an alloy thin film is formed on a substrate 6 in the vacuum chamber 1, the space of one electron gun 2 and the other electron gun 2' is provided with a magnetic shielding board 8 constituted of a planar high temp. oxide superconductor, and in a state in which the magnetic shielding board 8 is cooled to a temp. at which it has superconducting properties, the vapor-deposited film is formed on the substrate 6.
Patent JP-2001166624-A (JP)
Title: Oil removing sheet, oil removing material and oil removing device for oil attaching substance
Inventor: NAKAJIMA MASAHIRO
IPC: G03G15/20
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an oil removing sheet, an oil removing material and an oil removing device by which the oil of an oil attaching substance can be uniformly wiped out and removed. SOLUTION: In the cross section of a fiber sheet including binding resin binding mutual heat resistance fibers which do not melt even when they are brought into contact with the oil attaching substance, the binding resin existing in an area to 20 μm in the thickness direction of the fiber sheet from one surface A is bound in a state where the length thereof in a direction orthogonally crossing the thickness direction of the fiber sheet is mainly longer than the thickness-direction length of the fiber sheet.  Besides, the average area ratio occupied by the constituting material of the fiber sheet other than the binding resin existing in the area A with respect to the whole of the constituting material of the fiber sheet is equal to or under 25% and the average area ratio of the occupied by the constituting material of the fiber sheet other than the binding resin existing in the area to the 20 μm in the thickness direction of the fiber sheet from the other surface B with respect to the whole of the constituting material of the fiber sheet existing in the area B is over 25%.
Patent JP-2001166895-A (JP)
Title: Printing system, information processor and its method
Inventor: TOMOMATSU YOSHIAKI
IPC: B41J29/38
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To output an image at a higher speed. SOLUTION: When no data exists in a buffer memory 103b in the case of start of development of plotting data for every band, data for set output size is supplied to a printer 2 and the remaining data is supplied to the buffer memory 103b. On the other hand, when the data exist and processing time is longer than a reference processing time, the data for the set output size are supplied from the buffer memory 103b to the printer 2. And, when the data exist in the buffer memory 103b in the case of completion of development of the plotting data for every band, all pieces of the remaining data of in the buffer memory 103b are supplied to the printer 2. When the supplied data quantity is larger than outputtable size, the remaining data in a band memory 103a are stored in the buffer memory 103b.
Patent JP-H06179497-A (JP)
Title: Liquid feeder
Inventor: NEGISHI YASUYUKI
IPC: B67D7/08
Filed: 1992-12-04
Abstract: PURPOSE:To detect the liquid level under a stable condition to accurately correct the liquid amount data in the case the actual liquid levels are detected and the liquid amount data from a load cell are corrected based on the detected data. CONSTITUTION:A liquid feeder is provided with two or more liquid storage tanks 1, 2 and 3 connected to a liquid feed/make,-up device, a load cell 4 as a weighing device to measure the weights of the two or more liquid storage tanks 1, 2 and 3, liquid level sensors 20a, 20b and 20c which are located at lower places than the full liquid levels in the liquid storage tanks 1, 2 and 3, and a controller which controls the liquid feed and make-up process. The controller has an arithmetic device which calculates the liquid amount in each liquid storage tank from outputs of the weighing device, a liquid amount memory which stores the calculated amounts of liquid, and a correction device which corrects the liquid amounts stored in the memory according to outputs of the liquid sensors 20a, 20b and 20c at the time when the liquid levels are falling.
Patent JP-H06173087-A (JP)
Title: Pretreatment electrodeposition coating device having duct type transporting device
Inventor: IKEMOTO AKIYUKI
IPC: C25D13/00
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the unnecessary oscillation of an object to be coated and to avert damages by collision by suspending and transporting hangers by means of pantagraphs connected with joints on the right and left to constitute shafts. CONSTITUTION:A truck frame 23 suspended to trolleys 22a, 22b engage with a pair of guide rails 21a, 21b and are transported without rolling. The top ends of the pantagraphs 30, 40 are connected to the truck frame 23 and the bottom ends to a bottom end frame to permit only the turning around the axial lines extending to the right and left. The opposite articular joints of the pantagraphs 30, 40 connect the pantagraphs by regulating their relative displacements by means of the shafts 31 to 34 and, therefore, the transverse and longitudinal relative displacements of the bottom end frame 3a and the truck. frame 23 are regulated to slight values. A hanger 50 is suspended tiltably forward and backward via a first tilting frame 41 and a second tilting frame 42 by discretely controlling lifting chains 25a1 and 25b1 but the rotational displacements around the axial lines extending transversely, longitudinally and vertically are regulated to minute values.
Patent JP-H09179474-A (JP)
Title: Electrophotographic device
Inventor: ISHII HIROSHI
IPC: G03G15/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement and maintenance work of a transfer belt unit by providing an image forming unit in a freely pulled-out state in a device body, and fitting the transfer belt unit to the image forming case. SOLUTION: Bias voltage is applied to a photoreceptor by a transfer belt unit 15 to transfer an image on the photoreceptor onto paper passing between them, and the paper after transfer is conveyed by the transfer belt unit 15. An image forming case 30 is provided in a freely pulled-out state in a device body 10, and the transfer belt unit 15 is fitted to the image forming case 30. At the time of performing the replacement and maintenance of the transfer belt unit 15, the image foming case 30 is pulled out of the device body 10 to take the transfer belt unit out of the device body 10. It is desirable to fit the transfer belt unit 15 in a freely pulled-out state to the image forming case 30, and at the time of the replacement and maintenance of the transfer belt unit 15, the transfer belt unit 15 is pulled out of the pulled-out image forming case 30.
Patent JP-2001162097-A (JP)
Title: Clothes drying machine and labyrinth seal structure
Inventor: KIMURA HIDEYUKI
IPC: D06F58/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure which is hard to generate unnecessary condensation water while maintaining the conventional seal leakage resistance. SOLUTION: The total of projecting heights of seal pieces 16a, 16b on the side of cooling air 10 is made less than the total of those of seal pieces 15a, 15b on the side of hot air 9. According to this invention, cooling of hot water 9 is reduced owing to the less amounts of seal pieces 16a, 16b, and thereby no unnecessary condensation water is hard to generate at the seal part.
Patent JP-2000140050-A (JP)
Title: Crutch with magnet on grip
Inventor: OTA HIROMI
IPC: A61N2/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To achieve a simple preservation while facilitating the handling of a crutch even when an object happens to drop and is picked up during the use of the crutch by imbedding a magnet on a grip of the crutch to get the magnet attracted on a proper iron member for accurate supporting thereof. SOLUTION: For example, a square pole-shaped magnet 2 is mounted near a grip part at a proper upper point of a crutch while a grip 3 is provided with an increased area thereof by being stuck out of the magnet 2. As a result, the magnet 2 is attracted on a proper iron member located near it during the unuse period of the crutch and the crutch is accurately supported to be simply preserved. On the other hand, during the use of the crutch, for example, when an object happens to drop, it can be picked up quickly without laying the crutch on the ground. Thus, this invention is highly useful for the supporting of activities of a handicapped person using the crutch and the prevention of danger for him.
Patent JP-H09181405-A (JP)
Title: Printed board
Inventor: FURUTA TORU
IPC: H05K3/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the space for a frame part, make a printed board compact and improve the positioning accuracy. SOLUTION: Many electronic component mounting boards 5 are arranged in series. A slit 2 for cutting is provided between the electronic component mounting boards 5 in the width direction, and a slit 3 is provided on the right and left sides of each electronic component mounting board 5 in the longitudinal direction. A positioning standard hole 1 is provided between the longitudinal direction slits 3 and on both right and left sides of the width direction slit 2. The standard hole 1 is preferably formed on the same line as the outer side wall of the longitudinal direction slit 3 or on the inner side of such line.
Patent JP-2001165611-A (JP)
Title: Rotating angle detector
Inventor: NAKAZAWA KOJI
IPC: G01B7/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To detect a precise rotating angle even when the output value of the detection signal by a Hall element varies according to the temperature. SOLUTION: First and second yokes 10 and 11 are arranged with a magnet 8 between. The Hall element 13 is provided between the overhang parts 10B and 11B of the first and second yokes 10 and 11. A correction circuit 14 is connected to the Hall element 13. According to this, the Hall element 13 outputs the detection signal according to the opposite area between the magnet 8 and the first and second yokes 10 and 11. The correction circuit 14 compensates the change of the output value of the detection signal by the Hall element 13 according to the temperature to detect the precise rotating angle.
Patent JP-H11170265-A (JP)
Title: Electroformed mold for optical information recording medium, and its production
Inventor: TAKAHASHI TERUO
IPC: B29C33/38
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To control partial peeling from a mother die in an electroforming process and to improve the durability and transfer properties of a replica surface by making the degree of nitriding of a nitride layer in an upper layer greater than that in a lower layer or unnitriding the lower layer. SOLUTION: On a resist recording layer 12 having a prescribed pattern formed by a photolithography method on a glass base board 11, a nickel nitride layer 13 is formed by a reactive vacuum film-making method. Next, although a thick Ni layer is formed by Ni-electrocasting, since the sputter latter period layer 13b of the layer 13 is pure Ni or of a composition very close to it, the layer 13b functions enough as a conductive film during electrocasting. After that, a Ni layer 14 and the Ni nitride layer 13 are peeled from the base board 11 to obtain a Ni-master stamper 15. Since the degree of nitriding of the stamper 15 of an upper part 13a is greater than that of a lower layer 13b, the mechanical strength is increased and a life as a stamper can be extended.