baber/WOPTO huggingface dataset:
Patent JP-H1161703-A (JP)
Title: Method and device for closing opening of railway crossing
Inventor: SASAOKA TOSHIO
IPC: E01B21/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the fitting of high-heeled shoes into an opening (size D≈65mm) formed between a rail in a railway crossing and a check rail. SOLUTION: An auxiliary road material 6 having rubber elasticity is installed into an opening formed between a rail in a railway crossing and a check rail. The top face of the auxiliary road material 6 is constituted beforehand so that the height of the top face is aligned approximately with the top faces of the rail 2 and the check rail 20 when the top face of the auxiliary road material 6 does not receive special external force. Even when the auxiliary road material 6 is stamped down by high-heeled shoes, the auxiliary road material 6 is not deformed remarkably. Accordingly, the fitting-in of the high-heeled shoes 5, the fitting-in of an auxiliary wheel for a wheel chair and the falling of a small article such as small money are prevented (A).  When a railway motor car is passed on the rail 2, the auxiliary road material 6 having rubber elasticity is stamped down by a flange 4a for the wheel and deformed (6'), and the passage of the railway motor car is permitted without giving the wheel 4 large resistance.
Patent JP-S61124815-A (JP)
Title: Clearance measuring device
Inventor: KOIDE KAORI
IPC: G01M13/04
Filed: 1984-11-22
Abstract: PURPOSE:To enable direct and accurate measurement of a clearance, by, in case of measurement of the clearance between co-axially rotating two members, detecting it from a detected value of microscopical peripheral difference caused by a difference of outside and inside diameters. CONSTITUTION:In an apparatus for detecting a clearance between 2 cylindrical members rotating relatively as is the case of rotating shaft 1 and bearing, an inside cylindrical member 3 is penetrated through a rotating shaft 1 and on an outside cylindrical member 2 a mono-directional pushing force is applied with a belt 10, etc., and under condition, the shaft 1 is rotated. Then, number of revolutions of the shaft 1 and the member 3 are detected by sensor 6, 7 respectively. These numbers of revolutions, with a possible clearance between the shaft 1 and the member 3, causes a difference by a peripheral difference, the clearance between the shaft 1 and the member 3 is detected by calculation of this difference.
Patent JP-H04125789-A (JP)
Title: Character recognizing method for character reader
Inventor: TANAKA HIDEYO
IPC: G06K9/00
Filed: 1990-09-18
Abstract: PURPOSE:To enable correct character recognition even when a slip is inclined when conveying it by executing error decision while synthesizing plural read results obtained by a little displacing the slip in a direction perpendicular to the scanning direction of a read head. CONSTITUTION:The character reader is composed of a read head 1, character recognizing circuit 2, control part 7, paper feeding motor 8, head feeding motor 9 and roller 12 and further, the control part 7 is composed of an error decision circuit 3, memory 4, synthesizing part 5 and motor control circuit 6. The character string on a slip 10 is read by a little displacing the slip 10 in the direction perpendicular to the scanning direction of the read head 1, the characters in the read character string are recognized, and error is decided for the result of the character string recognition. When it is decided that the recognized result of the character string is wrong, the plural recognized results concerning the character string are synthesized so as to decide the error again. Thus, even when the center line direction of the character string is not coincident with the scanning direction of the read head 1, the characters can be correctly read.
Patent JP-2001073167-A (JP)
Title: Steel sliding member and method for treating its surface
Inventor: IMATOMI TETSUO
IPC: C23C28/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sliding material applied with surface treatment capable of forming a film without roughening the surface of the material of low facial roughness and imparting excellent wear characteristics. SOLUTION: As to this steel sliding member, the surface is coated with an inorganic composite film of 0.3 to 3 g/m2 coating weight per unit area at least contg. iron phosphate and moreover the oxide of molybdenum and/or tungsten, the content of molybdenum and/or tungsten in the inorganic composite film lies in the range of 1 to 20 wt.%, and the roughness of the outermost surface thereof is <=2 μm by Rz.
Patent JP-H0768909-A (JP)
Title: Ink storage and supply element and ink ribbon cassette equipped therewith
Inventor: YOKOYAMA KAZUHIDE
IPC: B41J32/02
Filed: 1993-09-06
Abstract: PURPOSE:To provide an ink storage and supply element capable of increasing the number of printed letters enabling sharp printing to a large extent even in a cassette having the see size as a conventional one and hard to generate a hot spot phenomenon. CONSTITUTION:An ink storage and supply element is constituted by arranging an ink diffusion member 5 made of a sintered compact along at least a part of the outer periphery of an ink storage element 4 in a contact state. An ink ribbon cassette is formed by arranging a drive wheel 2, a follower wheel 3, a loop like ink ribbon (r), the ink storage element 4 impregnated with ink, the ink diffusion member 5 made of the sintered compact arranged along at least a part of the outer periphery of the ink storage element 4 in a contact state and an ink transfer rotary body 6 in a thin case 1.
Patent JP-H0986244-A (JP)
Title: Seat folding device for automobile
Inventor: TSUGE YOSHIKATSU
IPC: B60N2/30
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To fold a seat, attached to a rear part and an intermediate part, in such a manner to overlap with the backrest of a seat on the front side through one action by providing a timing mechanism to perform operation of a seat lockup cable and a backrest lockup cable, in order. SOLUTION: A seat lock release cable 62 has one end 62I of an inner cable 62I a play 70 and engaged with an engaging claw 63 with a slit arranged at the intermediate part of a lever body 74. The play 70 forms a timing mechanism 71 operated in such a manner that when the lever body 74 is pulled to a rear, an inner cable 61I is first pulled and an inner cable 62I is then pulled. When a handle is grasped and the lever body 74 is pulled to a rear, the lever body 74 is rotated and displaced to a rear position. In this state, a flange 61B is engaged with a stopper 79 to block rotation of an auxiliary lever 75, but the lever body 74 is rotated against the spring force of a twist spring 76 and an action element disc is rotated around a fulcrum.
Patent JP-S60146691-A (JP)
Inventor: KOMATSU ISAMU
IPC: B25J9/22
Filed: 1983-12-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1176947-A (JP)
Title: Paper sheet sorter
Inventor: SASAKI NAOKI
IPC: B07C3/08
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively convey letters and to suppress the occurrence of letter damage and jamming by selecting the conveying direction of paper sheets fed from a feeding means and controlling the conveying velocity of the letter sheets according to the selected conveying direction. SOLUTION: Letters 1 are fed one by one by a feeding means 2, and as the conveying direction of the letters 1, the longer direction or the shorter direction thereof is selected by a conveying direction selecting means 25. From the letter length in the selected conveying direction, optimum feeding velocity and conveying velocity which become optimum treating velocity meeting the specification are calculated. The feed of the letters 1 is controlled by a feed control means 23 so that letter gaps become constant at the calculated optimum velocity. The velocity of a letter conveying belt 3 is controlled a conveying velocity control means 24 so that it becomes the calculated optimum conveying velocity. In this way, a gate jam on accumulation hardly occur to improve the reliability of a sorter.
Patent JP-H1093510-A (JP)
Title: Optical signal regeneration circuit
Inventor: INOUE YASUSHI
IPC: H04B10/61
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To allow an electric stage not to execute identification and regeneration and to suppress signal fluctuations due to an input signal light in both on/off states by converting the input signal light into an electric signal and applying the converted signal to a light source and an optical modulator whose modulation characteristic is set reverse to each other simultaneously. SOLUTION: A modulation signal is distributed into two, the one is given to a bias circuit 14, where a prescribed DC bias voltage Vb1 is superimposed on the signal and the resulting signal is fed to an EA modulator 15. The other is given to a bias circuit 17, where a prescribed DC bias voltage Vb2 is superimposed on the signal and the resulting signal is fed to a semiconductor laser (LD) 16. The DC voltage Vb2 is selected to be a voltage in excess of an oscillation threshold voltage of the LD 16, thus the LD 16 is oscillated and its output power is modulated by the modulation signal. In this case, the increase/decrease characteristic tendency of the modulated output power of the LD 16 is set reverse to that of the transmission rate of the EA modulator 15.  Thus, the synthesized modulation characteristic of the LD 16 and the EA modulator forms a region where the output processor power is made constant regardless of the signal fluctuation due to an input signal light in both on/off states.
Patent JP-S62107783-A (JP)
Title: Novel cell strain and use thereof
Inventor: TAKAOKA KUNIO
IPC: C12N5/00
Filed: 1985-11-01
Abstract: PURPOSE:To produce human osteogenetic factor stably in high purity and efficiency, by cloning a novel cell strain originated from human oestosarcoma, thereby establishing a cell strain capable of producing osteogenetic factor. CONSTITUTION:A tissue of human oestosarcoma is disintegrated into small pieces and treated with a proper protease to separate the cells constituting the sarcoma into individual cells. The separated cell is cultured in a medium for the culture of animal cell. The subculture is continued for >=6 months over several tens generations to obtain a cell strain. The strain is cloned e.g. by limiting dilution method to obtain a cell strain capable of producing an osteogenetic factor. The cell strain can produce a large amount of human osteogenetic factor, has excellent proliferability, keeps human chromosomes and exhibits high alkaline phosphatase activity.
Patent JP-H0694853-A (JP)
Title: Time measuring circuit
Inventor: KIMURA MAKOTO
IPC: G01R29/02
Filed: 1992-09-16
Abstract: PURPOSE:To make it possible to measure even when the interval of the pulses to be measured is shorter than 3T (T is the clock cycle). CONSTITUTION:A chopping wave Sa (the maximum amplitude is V) inclining in the positive direction in a specific clock cycle, and inclining in the negative direction in the next clock cycle; and a slope signal Sb to invert the polarity corresponding to the above positive and the negative slopes; are generated from a chopping wave generating circuit 7. When pulses S1 and S2 to be measured are given to an A/D converter 3 as sampling pulses, the amplitude V1 or V2 of the chopping wave at the time t1 or t2 is sampled, and its A/D converted value is output. In a data converting circuit 9, V1/V or 1-V2/V are operated according to the positive or the negative (or the negative or the positive) polarity of the slope signal Sb. In an adder 10, the measurement value of a counter 6 to convert the clock ck, and the output of the data converting circuit 9 are added, and the time data D1 (identical t1/T) = N+V1/V or D2 (identical t2/T) = (N+3) +(1-V2/V) is output to the outer side. Latch circuits 4 and 8 are added, but they may be omitted.
Patent JP-H1074249-A (JP)
Title: Motion capture system
Inventor: TAKAHASHI RYUICHI
IPC: G06T1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the identification processing of a target and to execute accurate simulation by dispersedly placing LED light emitting bulbs for successively emitting light one by one as targets to a moving body for simulating motion. SOLUTION: The light emitting bulbs 4 are actually attached respectively to two persons and a fighting game is played. Then, timing signals from a data processor 1 are transmitted through a radio transmitter 2 to respective radio receivers 3a and 3b and the receiver 3a makes the respective light emitting bulbs flicker successively from the light emitting bulbs 4a. Also, the receiver 3b which receives the timing signals makes the respective light emitting bulbs 4 flicker successively from the light emitting bulb 4m after the lapse of predetermined delay time, control is performed so as to light only one of the light emitting bulbs 4 at any moment and the flickering timing of the respective light emitting bulbs is controlled so as to be the timing predetermined in the data processor 1.  Then, the light from the respective light emitting bulbs 4 is measured in a position measurement device 5 in real time and fetched to the position coordinate of the data processor 1.
Patent JP-H1074088-A (JP)
Title: Sound source system using computer software and acoustic waveform data generating method
Inventor: ISOZAKI YOSHIMASA
IPC: G10H1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with the capability of a CPU by dynamically changing the combination of blocks so as to vary the load factors of computations and the degree of qualities of the output musical sound waveforms of the sound source system in which musical sound waveform generating blocks are combined by software. SOLUTION: AEGm computations are executed in which an amplitude control EG is computed in accordance with the value of sampling frequency setting data FSAMFb of an computation object operator m (S93 or S94). Then, an output level AMPm against the operator m is computed (S95). After the computations above, the AEGm and the AMPm are checked and the necessity of the output from the operator m is discriminated after the result of the check above ($97). If it is not necessary and the operator m is a 'carrier', the operator m and the computation of the modulator, which only modulates the operator m, are stopped (S99). If the operator m is not a carrier and is a modulator, the computations of the operator m are stopped (S100).
Patent JP-H0560784-A (JP)
Title: Semiconductor-acceleration detecting device
Inventor: TAKEUCHI TAKANOBU
IPC: G01P15/12
Filed: 1991-08-30
Abstract: PURPOSE:To improve weight attaching accuracy and to verify the attachment in assembling of a semiconductor acceleration detecting device. CONSTITUTION:A weight attaching-position mark 5 is formed on a semiconductor acceleration sensor chip 1. A tolerance mark 6a for determining the weight position is also formed. Therefore, the device having the excellent accuracy and quality is obtained.
Patent JP-H0674592-A (JP)
Title: Returning method for drain of steam heat source dual-effect absorption refrigerating machine
Inventor: YAMAKADO YOJI
IPC: F22D11/06
Filed: 1992-08-25
Abstract: PURPOSE:To avoid the use of coolant by lowering a temperature of steam drain to be discharged from a steam heat source dual-effect absorption refrigerating machine. CONSTITUTION:In order to return steam drain to be discharged from a steam heat source dual-effect absorption refrigerating machine 5 to a hot well tank 11, used exhaust air from an exhaust side ventilation duct 9 of a space in which a drain tube 7 is passed on the way is heat exchanged with steam drain by an air-cooled drain cooler 8 and returned. Thus, a temperature of the drain to be returned to the tank can be lowered, cavitation of the pump can be prevented, and a height of a chamber in which the tank is installed can be suppressed to low.
Patent JP-H04129041-A (JP)
Title: Method and device for driving optical disks fixed in many stages
Inventor: AJIKI SEIICHI
IPC: G11B25/04
Filed: 1990-09-19
Abstract: PURPOSE:To stably input and output information at a high speed by driving optical pickups for recording faces of optical disks in 1:1 to input/output data and isolating optical disks and optical pickups from the outside and improving the mobility of optical pickups. CONSTITUTION:Plural plate-shaped supporting bodies 15 are laminated on a revolving shaft 12 for optical pickups with plural shaft-shaped collars 14 among them, and plural optical pickups 16 are provided in respective inner ends 15a of supporting bodies 15 corresponding to respective recording faces 6a of optical disks 6 in 1:1. Since optical disks 6 and optical pickups 16 are housed in a casing 1, they are isolated from external circumstances to prevent penetration of dust or the like from the outside. Thus, dust or the like does not penetrate optical disks and optical pickups, and data is inputted and outputted with a high reliability.
Patent JP-S60142347-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-12-29
Abstract: PURPOSE:To make electrical, optical and photoconductive charateristics always stable by constituting the 1st layer having the 2nd layer regions S on the 1st layer region G of three regios where the distributed concns. of carbon atoms in the layer thickness direction have the specific relation. CONSTITUTION:A photoconductive member 100 has a base 101 as a photocnductive member, the 1st layer 102 provided thereon and the 2nd layer 103 thus constituting a photoreceptive layer 104. The 1st layer 102 has the 1st layer region G105 constituted of GeSi, H, X and provided on the base and the 2nd layer region S106 constituted of SiH, X. The layer 102 is divided to three regions 108, 109, 110 with respect to the distributed concns. of carbon atoms in the layer thickness direction. The distributed concn. C3 is larger than either of the concn. C1, C2 and at least either C1 or C2 is not 0 or the concns. C1, C2 are not equal.
Patent JP-H08108021-A (JP)
Title: Filtration system
Inventor: HASE RYOETSU
IPC: B01D29/50
Filed: 1994-10-13
Abstract: PURPOSE: To provide a filtration system by which filtered water is nonstop supplied even when seawater or river water is notably polluted and which has an excellent cost/performance. CONSTITUTION: Between an original water introducing pipe 3 and a filtered water discharging pipe 4, a bypass filter 30 having a strainer unit 31 for filtering off relatively large floating materials and a larva sticking unit 32 for sticking larvae of shellfish is installed. When original water (seawater or river water) is notably polluted by a typhoon or the like to allow the breakdown of both filters 5, 7, the bypass filter 30 is operated. Required filtered water is thus secured. In this way, even when seawater or river water is notably polluted by a typhoon or a long rain and all the filters break down, filtered water is nonstop supplied by operating the bypass filter. Since the bypass filter has simple construction and is inexpensive, its cost/performance is more excellent than that when more filters are built.
Patent JP-2001072920-A (JP)
Title: Solid coating and preparation thereof
Inventor: OKUI NOBUYUKI
IPC: C09D167/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a solid coating capable of being directly overcoated on a mark written on the surface of a steel plate and maintaining adhesive forces of the coated film by admixing a colored pigment and a conditioning agent with a main agent comprising an epoxy resin and an alkyd resin and solidifying into a stick. SOLUTION: Preferably, an epoxy resin content is 25-65 parts and an alkyd resin content is 35-72 parts. A conditioning agent can contain a white additive showing a white color or can be a white pigment itself. A fine powder of a purified epoxy resin and an alkyd resin are homogeneously admixed with a colored pigment, a conditioning agent and a binder by means of a high-speed rotary mixer and subsequently water is poured into the resultant mixture under continuous mixing by means of the high-speed rotary mixer to give a mixture having a prescribed viscosity, which mixture is fed into a kneader to attain homogeneous kneading of the powder and water in the mixture and the resultant is fed into an extruder and extruded into a stick-like form. Water can be replaced by an aqueous solution of a binder.
Patent JP-S62106736-A (JP)
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0591430-A (JP)
Title: Channel selecting device
Inventor: ITAGAKI TSUGIO
IPC: H04N5/44
Filed: 1991-09-26
Abstract: PURPOSE:To automatically select the video and sound signals received from a tuner circuit or an external input terminal by securing a constitution where a signal switch circuit selects the video and sound signals received from the tuner circuit or the external input terminal and then setting and storing the selected signals in a memory for each broadcast channel. CONSTITUTION:When a channel. number is inputted through a keyboard 12, a channel selection circuit 10 sends the channel selection data to a V/U tuner 2 or a BS tuner 3. Then the information that set and stored the selection of the video and sound signals received from an external input terminal 4 or 7 for each broadcast channel is read out. Under such conditions, the selected signals are received by an HD monitor display 9 via the signal switch circuits 5 and 8 at the side of the tuner 3. Meanwhile the selected signals are automatically received by the display 9 from a MUSE decoder 15 via the circuit 8 at the side of the terminal 7. Thus it is possible to select a channel and an external input terminal with a single operation and therefore to improve the operability of a channel selecting device.
Patent JP-H03113798-A (JP)
Title: Semiconductor memory
Inventor: WATANABE MAKOTO
IPC: G11C29/04
Filed: 1989-09-22
Abstract: PURPOSE:To effectively execute the replacement of a defective bit line by allotting input/output signals successively to each bit line of a common line data bus whose one unit consists of plural lines, and executing read/write for a redundant bit line for the group of every one unit. CONSTITUTION:At the time of write, an address comparison circuit 12 compares the address of the defective bit line with the signal CW of a write clock counter 111 and the signal SW of a R/W selector 116 and a write column group selecting counter 114. At the time of coincidence, it outputs the signal, and picture data VD is written in a bus WB by an S/P conversion circuit 11, and correct data is written in a redundant bus RWB as well, and the bus RWB stores the data directly in a redundant write data register 15. Next, at the time of W, the data is written in a redundant cell by a read/write selector 107. At the time of read, the defective data of the data VD obtained by using a P/S conversion circuit 13 is replaced by the data of a redundant read data register 14. Through this configuration, one defective bit line can be switched by one redundant bit line even if the R/W bus consists of plural lines.