baber/WOPTO huggingface dataset:
Patent JP-S61161030-A (JP)
Title: Power line carrier control system
Inventor: HARA TAKASHI
IPC: H04B3/54
Filed: 1985-01-10
Abstract: PURPOSE:To allow a slave set to transmit surely a replay signal even when plural master sets are connected by operating a master set as a main master set or a subordinate master set depending on the presence of detection of other frame synchronizing signal at the transmission interval of the frame synchronizing signal. CONSTITUTION:Master sets 10-1-10-n and slave sets 3-1-3-n are connected to a power line 1 and a signal is transmitted/received by using a carrier superimposed on a commercial frequency signal. The master sets 10-1-10-n are provided with a frame synchronizing signal detecting means for detecting whether or not other frame synchronizing signal is received during the transmission period of the frame synchronizing signal corresponding to the connection number of save sets 3-1-3-n. When the frame synchronizing signal is not detected by the detecting means, a master control means changes over the operation as that of the main master set and a frame synchronizing signal is transmitted to the slave sets. When the frame synchronizing signal is detected, the function is switched to that as a subordinate master set, and reply information from the slave set is received and displayed. Even when plural sets of the master sets are connected, each slave set receives surely the frame synchronizing signal and transmits a reply signal.
Patent JP-S62160680-A (JP)
Inventor: NAKAKUKI JUNICHI
IPC: H05B3/00
Filed: 1986-01-08
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-H11192941-A (JP)
Title: Structure for rolling stock
Inventor: KURITA KENICHI
IPC: B61D17/04
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To mitigate the impact in collision by providing a buffer member which is projected from an end structure further than the end face and mitigate the impact by its deformation. SOLUTION: When a coupler is broken in collision, buffer members 18, 20 are brought in direct contact with an opponent vehicle and receive the operation of load in collision to cause the crush of the bottom parts 18a, 20a, while the impact load operates to an end structure 6 via the buffer members 18, 20. This constitution allows the bending moment to operate to the end structure 6 and to bend and deform it, while this bending moment externally expands to deform side structure 1, 2, and a roof structure 4 in the adjacent to the connecting point to the end structure 6. The deformation of this end structure 6 and the deformation of the side structures 1, 2 and the roof structure 4 in the adjacent to the connecting point to the end structure 6 absorb the impact energy.  This constitution thus deforms the structure end parts for a rolling stock having less effects on the inside of compartments and can mitigate the effects on the insides of the compartments.
Patent JP-S59127303-A (JP)
Inventor: MAEDA KATSUAKI
IPC: B60Q1/30
Filed: 1983-01-11
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-H03206461-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: C08G77/28
Filed: 1990-01-09
Abstract: PURPOSE:To obtain a positive type photosensitive composition superior in white lamp safety by incorporating a siloxane polymer having at least 1 mol % structural units each composed of the heat addition cyclic product of a specified diene compound or a specified olefin or acetylene compound. CONSTITUTION:This siloxane polymer to be used has at least one mol % structural units each derived from heat addition cyclization reaction between the diene compound represented by formula I or II and the olefin or acetylene compound represented by formula III - V. In formulae I - V, each of R<1> - R<5> is H, alkyl, aryl, or the like; each of R<6> - R<9> is H, halogen, cyano, or the like; each of R<10> - R<11> is H, alkyl, or aryl; each of Y is a single bond or a divalent aromatic or aliphatic hydrocarbon group; A is -SO2-SO2-Ar or the like; and each of X<1> - X<3> is halogen, hydroxy, carboxy, oxim, amide, or the like, thus permitting the obtained positive type photosensitive composition to be superior in white lamp safety and oxygen plasma resistance.
Patent JP-2000200373-A (JP)
Title: Non-contact commutation ticket and automatic ticket checking machine using the same
Inventor: HARADA JIYUNICHIROU
IPC: G07B15/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To inhibit a case where the railroad fare is unconditionally subtracted from the SF(stored fare) data when the available period of a non-contact commutation ticket is expired. SOLUTION: A memory of the non-contact commutation ticket includes a commutation ticket data storage part which stores the prescribed commutation ticket data such as the available sections and the available period of a commutation ticket, an SF data storage part which stores the SF data from which the railroad fares of sections excluding the available ones of the commutation ticket can be subtracted and a subtraction inhibition data storage part which inhibits the subtraction to the SF data when a riding section includes the available sections of the commutation ticket and also the prescribed data on the commutation ticket is invalid.
Patent JP-S61160813-A (JP)
Title: Magnetic head for video tape recorder
Inventor: YAMAMOTO TAKAHIRO
IPC: G11B5/23
Filed: 1985-01-09
Abstract: PURPOSE:To avoid the disturbance of pictures at the boundary part of erasion of video recording signals by providing an erasion function to a reproducing/ recording head. CONSTITUTION:An acute part 10a and a winding window 13 are provided at the forming side of a magnetic thin film 11 of the 1st magnetic material 10. A gap forming member 14 is set at the tip of the part 10a and at the same time the melt-sticking glass 15 is provided at both sides of the part 10a. A reproducing/recording coil 12 is wound around the material 10 through a window 13. The 3rd magnetic material 18 attached via a melt-sticking glass 19 as the same quality of material as the material 10. The material 18 has a winding window 22 where an erasion coil 23 is wound. Thus the erasion is possible for each video track by providing an erasion function to a reproducing/recording head. Therefore the pictures can be switched clearly in a reproduction mode for reproduction of high-contrast pictures.
Patent JP-H07208947-A (JP)
Title: Method and apparatus for inspection of track
Inventor: FUJIMOTO HASHINORI
IPC: G01B11/24
Filed: 1994-01-13
Abstract: PURPOSE:To properly judge the replacement time of a rail by a method wherein the wear state of the rail, especially the wear state of a turnout part, is measured quickly, easily and precisely. CONSTITUTION:An irradiation optical system in which slit light 45 is formed nearly prependicularly to the extension direction of a rail 60 and which is composed of a light source 41 and of a lens 43 so as to irradiate the rail 60 is used. In addition, also an imaging means by which a slit-light irradiation part on the rail 60 with the slit light 45 is photographed from obliquely above, is used. While the irradiation optical system and the imaging means are being moved integrally along the rail 60, the image of a shape line 48 by the slit light 45 on the rail 60 is photographed and recorded, and the rail 60 is inspected.
Patent JP-H10200798-A (JP)
Title: Electronic camera
Inventor: IKEDA OSAMU
IPC: H04N5/765
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the electronic camera of which functions are immediately grasped by the user and even sophisticated functions are easily learned. SOLUTION: The camera is made up of an operation input means 1 that receives camera operations, an image pickup means 2 that picks up an object and generates an image depending on the camera operations received by the operation input means 1 and relating to the image pickup, a recording means 3 that records the image generated by the image pickup means 2 onto a recording medium, and a reproduction means 4 that reproduces the image recorded on the recording medium in response to the camera operations received by the operation input means 1 and relating to the reproduction, and also with a mode selection means 5 that selects the operation explanation mode by an external operation for the made selection,  and the reproduction means 4 reproduces a predetermined guidance for making explanation of the camera operation when the camera operation is accepted by the operation input means 1 in the state that the operation explanation mode is selected.
Patent JP-S5593101-A (JP)
Title: Reflection preventive film
Inventor: KATSUBE TAKAYUKI
IPC: G02B1/11
Filed: 1979-01-10
Abstract: PURPOSE: To obtain a wide reflection preventive effect against light of 600W900nm wavelengths, by forming an In 2 O 3  film on the surface of Bi 12 SiO 20  or Bi 12 GeO 20  single crystals, and subsequently an MgF 2  film each in an optical film thickness of λO/4 as a reflection preventive film for optical communication or the like.  
     CONSTITUTION: In 2 O 3  film 2 is deposited in an optical thickness (the product of refractive index and film thickness) of λO/4(λO=610nm) on the surface of single crystals of Bi 12 SiO 20  or Bi 12 GeO 20  excellent in an electrooptic effect by the vacuum evaporation method. Then, an MgF 2  film is vapor deposited likewise in an optical thickness of λO/4. Such deposition in an optical thickness of λO/4, λO being 590W 630nm, permits enhancement of the reflection preventive effect atainst light of 600W900nm wavelength region, He-Ne laser beams, light emission diode or semiconductor laser beams for use in optical communication or information processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61161333-A (JP)
Title: Air preheater
Inventor: URAKUBO HIDETAKA
IPC: F24H9/02
Filed: 1985-01-11
Abstract: PURPOSE:To prevent production of condensed material of ignited gas with a simple sealing mechanism and further to prevent a corrosion of the device by a method wherein a pipe for rotatably fitting both sides of a supporting shaft for a damper and a purge air passage for feeding a small amount of air in an air preheating chamber into the pipe and feeding out it into the inner cylinder are provided CONSTITUTION:An air preheating chamber 1 through which combustion air is passed is formed between an inner cylinder 5 having combustion gas flowed therein and an outer cylinder 9, and a gas flow rate adjusting damper 6 is arranged in the inner cylinder. As a pipe for rotatably fitting both sides of the supporting shaft 22 for the damper 6, a sleeve tube 24 is employed in addition to the part extending form the inner cylinder 5 to the outer cylinder 9 and this arrangement of pipings is extended over an entire length from the inner cylinder 5 to the outer cylinder 9. The purge air passage forms a purge air pipe 42 in which one end is connected to the communication hole 40 at the circumferential wall of the outer cylinder 9 and the other end is connected to the communication hole 41 arranged in the sleeve tube 24. Each of the semi-circular circumferential parts having a pipe body 23 of the damper 6 held therebetween is provided with a seal plate 32 in which the ring member for performing a positive sealing is divided when the chimney 5A in the inner cylinder 5 is closed by the damper 6.
Patent JP-H06209329-A (JP)
Title: Virtual path band assigning system in asynchronous transfer mode
Inventor: FUJII SHIGEO
IPC: H04L47/41
Filed: 1993-01-11
Abstract: PURPOSE:To secure the quality of the whole of a repeater line and to improve the use efficiency of a network by providing the repeater line of the ATM communication system with plural virtual paths and bundling plural virtual paths to the same prepeater line by service quality classes and forecasting the congestion by the delay tinge of a cell and changing the band assignment, between bundled virtual paths. CONSTITUTION:An electronic exchange 11 is provided with a cross connection mechanism 31, which is used to provide a repeater line 41 with plural virtual paths 51 to 54, and a switching mechanism 21 which is used to cross-connect connection calls 61 to 64 from VTEs 101 and 102 and DTEe 103 and 104 and virtual paths 51 to 54, and the switching mechanism 21 manages bands of the repeater line 41 with service qualities of VTEs 101 and 102 and VTEs 103 and 104 as parameters; and when delay times of virtual paths 51 to 54 approach an allowable time, bands of virtual paths 51 to 54 are changed in accordance with priority levels of respective service qualities.
Patent JP-H06201331-A (JP)
Title: Height sensor and air spring
Inventor: OGAWA FUMIO
IPC: G01S17/08
Filed: 1992-01-09
Abstract: PURPOSE:To make possible detection of a reflection plate in a near range, and to improve measurement accuracy. CONSTITUTION:A first emission element 10 is provided on a reflection surface 41 of a conical-shape reflection member 64 so that the element is opposed to the reflection surface, while a mirror 66 is opposed to a reflection surface r2, and a second emission element 12 is opposed to the mirror 66. Although the emission elements 10, 12 are situated on the same horizontal surface, an optical path difference of d1+d2-D2 is generated. After the lights emitted from the emission elements 10, 12 are reflected by a reflection plate, it is received by a light receiving element 16 through a reflection surface r3 and a mirror 68. The optical paths of the lights emitted from the emission elements 10, 12 are moved closer to one another by the reflection surfaces r1, 42, and the effect caused by change in the reflectance of the reflection plate is prevented by the optical path difference.
Patent JP-H01181488-A (JP)
Title: Semiconductor laser device
Inventor: SAITO SATORU
IPC: H01S5/00
Filed: 1988-01-11
Abstract: PURPOSE:To decrease mandays of working and assembling processes, and even to adjust positions easily by fitting a support member to a cap to form a hermetically sealed package. CONSTITUTION:A laser chip 3 is supplied with operating current, laser oscillation is started, and a cap 4 with a collimator lens is inserted into a support member 2. A laser device is set up onto the optical axis of an optical-axis adjusting jig being composed of an imaging lens 9, a camera 10 and a waveform monitor 11 and monitoring imaging beams. When the end face of the laser chip 3 reaches the focal position of the collimator lenses 5, a light beam diameter on the waveform monitor is minimized and brightness is maximized, thus positioning the cap 4 while the cap 4 is moved before and behind on the optical axis by utilizing the minimization of the light beam diameter and the maximization of brightness. Adhesives 6 are injected from an opening 13 shaped in one part on the circumference of the cap 4, and the laser support member 2 and the cap 4 are unified and fixed. Accordingly, the laser support member 2 and the cap 4 are fitted, and the optical axis is adjusted only by shifting the cap cylinder 4 in the direction of the optical axis, thus facilitating adjustment.
Patent JP-S5388773-A (JP)
Title: Acceleration level sensor
Inventor: SHIBATA TADASHI
IPC: G01P15/08
Filed: 1977-01-14
Abstract: PURPOSE: To set multiple sensing levels of acceleration without sensing directivity by providing a main electrode always brought into contact with conductive liquid filled in the hole of a column and a plurality of fine wire detecting electrodes sequentially varying in heights above the liquid level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191540-A (JP)
Title: Picture processing system
Inventor: KOMAKI YOSHIO
IPC: H04N1/00
Filed: 1992-01-09
Abstract: PURPOSE:To exactly specify a copying machine which is used for copy when sheet paper and documents being the object of copy inhibition are copied. CONSTITUTION:A communication between plural copying machines 703-705, and a host computer 702 is operated through a communication network 701. Then, in the host computer 702, key information for converting control data on each copying machine from coded data into decoded data are held by a copying machine management table 706-1, and at the time of receiving ID being the identification information of the copying machine from one copying machine, the key information held by the copying machine management table 706-1 is transmitted to one copying machine. On the other hand, in each copying machine, its own ID is transmitted to the host computer 702, and at the time of receiving the key information from the host computer 702, the decoding of the control data is operated, and the copying operation is started. Thus, the copying machine used for copy can be exactly specified.
Patent JP-S5286442-A (JP)
Title: Compositions of tetrafluoroethylene-hexafluoropropene copolymers and f luorine-containing elastomers
Inventor: SAKAI SHIYOUJI
IPC: C08L101/00
Filed: 1976-01-12
Abstract: PURPOSE: Compositions improved in heat strees cracking properties without detracting the moldability, by incorporating fluorine-containing elastomers with tetrafluoroethylene-hexafluoropropene copolymers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60170985-A (JP)
Inventor: YUCHI FUAN
IPC: B65D8/06
Filed: 1985-01-10
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-H06206258-A (JP)
Title: Press-fitting apparatus
Inventor: NOGUCHI KAORU
IPC: B23P21/00
Filed: 1993-01-11
Abstract: PURPOSE:To keep the cut end grain of a decorative sheet excellent in its appearance and simplify the constitution of an apparatus an a press-fitting apparatus for cutting in its outer periphery a decorative sheet to be mounted in a trim main body and effecting a wood grain inlay treatment into the wood grain inlay grooves of the trim main body. CONSTITUTION:There is set a cut-wood grain inlay member 60 provided with spring blades 61 that serve to effect both cutting and press-fitting of a decorative sheet on the outer periphery of a press-fitting lower mold 50.
Patent JP-S61162120-A (JP)
Inventor: SHIMIZU KOJI
IPC: A01G9/12
Filed: 1985-01-11
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-S5388589-A (JP)
Title: Semiconductor laser light source
Inventor: TANAKA MITSUO
IPC: G02B6/42
Filed: 1977-01-17
Abstract: PURPOSE: To change over one laser to other when it is deteriorated and secure light source by providing a plurality of laser resonators capable of independently operating within one semiconductor chip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09190449-A (JP)
Title: Automatic index generating method and its utilizing method
Inventor: YOKOYAMA YOICHI
IPC: G06F17/30
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To select a word to use for an index based on an index-making extraction condition set by a use by word-registering a word and phrase suited to an index-making extraction condition in a segmented word and phrase to an index candidate dictionary. SOLUTION: A document file 1 is automatically segmented as a word by a word and phrase server (analytic function) with a word and phrase segmenting function 11 to be made token. Then document information, information classified by a word and phrase, positional information are set by each word to store in a token-making word and phrase file 2 to be collated with a dictionary 3a. A collated word and phrase is stored in a candidate file 4 with each information by a candidate word registering function 12.  Next, at an index preparing part 20 an index-making extraction condition setting function 21 sets the condition inputted by the user and a candidate word extracting function 22 fetches the word and phrase in this candidate file 4, compares each information of the word and phrase with the set condition, extracts a word to making an index and registers the extracted word and its information in an index file 5.
Patent JP-S57116781-A (JP)
Title: Washing and drying method
Inventor: KASAGI MASAYOSHI
IPC: F26B13/02
Filed: 1981-01-14
Abstract: PURPOSE:To prevent the dissipation of a detergent into the atmosphere and pollution of the atmosphere by adjusting the directions of a detergent ejection nozzle in a washing chamber and a dry air ejection nozzle in a drying chamber when washing the rolling oil on the surface of a rolled metallic strip material and drying said material. CONSTITUTION:A rolled metallic strip 2 stuck with rolling oil is sprayed with halogen type org. solvents contg. ethylene chloride and the like from nozzles 40a, 40b, 42a, 42b, 62a and 62b, etc. in the 1st washing device 4 and the 2nd washing device 6, whereby the top and bottom surfaces of the strip 2 are washed simultaneously. Next, the strip is introduced into a dryer 8, where it is dried by the drying gases blown from nozzles 66a, 66b, 68a, 68b, 70a and 70b, thence it is removed from the dryer. The directions of said nozzles 40a and 40b are set at a right angle to the advance direction of the strip 2 or are inclined 45 deg.. The directions of the other nozzles are inclined 45 deg. in the direction opposite from the advance direction of the strip 2. The nozzles in the dryer 8 are inclined similarly, whereby the production of losses on account of the detergent mists discharged from the device and the pollution of the atmosphere are prevented.
Patent JP-S59128895-A (JP)
Title: Relay and exchange system of frequency division multiplex signal
Inventor: AMANO FUMIO
IPC: H04Q11/02
Filed: 1983-01-12
Abstract: PURPOSE:To prevent the circuit scale from being extended by extracting and adding digitized input FDM signal by a non-cyclic type digital filter incorporating a filter coefficient for a desired number of channels' share to decrease the number of filters. CONSTITUTION:The input frequency division multiplex signal of N lines and M channels are converted digitally at A/D converters 9-1-9-3 at every lines x1- x3, and the converted signal is extracted by the non-cyclic type digital filters Fa1-Fa3, Fb1-Fb3 and Fc1-Fc3 where the filter coefficients are incorporated at each input line for a desired channel signal at each output line and the channel signals are added 19-1-19-3 to N-line and M-channel signals at every output lines y1-y3. Each summing signal is outputted as the N-line M-channel frequency division multiplex analog signal via the D/A converters 20-1-20-3 at each line.
Patent JP-H03207038-A (JP)
Title: Overwritable magneto-optical recording medium of small sigmaw
Inventor: SATOU MASASATO
IPC: G11B11/105
Filed: 1990-01-10
Abstract: PURPOSE:To improve a recording sensitivity by using an amorphous film consisting of a heavy rare earth/light rare earth/transition metal alloy compsn. for at least either of the recording layer or recording auxiliary layer of the magneto-optical recording medium which can be overwritten by the light beam modulation alone, thereby decreasing exchange bonding power sigmaw. CONSTITUTION:The magneto-optical recording medium which can be overwritten by modulating the light beam according to information is constituted of the recording layer 1 and the recording auxiliary layer 2. Either of the layer 1 or the layer 2 is constituted of the amorphous film of the heavy rare earth/light rare earth/transition metal alloy and the other is formed of the amorphous film of the heavy rare earth/light rare earth/transition metal alloy or the amorphous film of the heavy rare earth/transition metal alloy. Nd, Sm, Pr, etc., are used as the light rare earths. The exchange bonding power sigmaw acting between the layers 4 and 5 is decreased in this way and since the total film thickness of the layers 4, 5 is thinner, the recording sensitivity is increased and the recording speed is improved.
Patent JP-S63173529-A (JP)
Inventor: NAGASAKI MASAO
IPC: A01G33/02
Filed: 1987-01-12
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。