baber/WOPTO huggingface dataset:
Patent JP-H06195791-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: INUI TOSHIHARU
IPC: G11B11/10
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the thickness of a magnetic head moving mechanism by providing an expanding/contracting member so as to connect a supporting main body which supports a magnetic head with the magnetic head in such a state that the member can expand/contract in the moving direction of the magnetic head. CONSTITUTION:A first and second expansion/contraction guides 10 and 11 are successively inserted into a hole provided on the upper surface of a magnetic head supporting arm 8. Then a magnetic head 7 for magnetic field modulation overwriting and compression spring 9 are enclosed in the hole. When such a structure is used, a magnetic head 7 can be moved in the direction perpendicular to the surface of a magneto-optical disk. In other words, the guides 10 and 11 are extended in a natural state due to the extending force of the spring 9. When, for example, a cartridge case is discharged, a guide pin 7a is pushed upward and the spring 9 is compressed. As a result, the guides 10 and 11 are housed in the arm 8.
Patent JP-H06196861-A (JP)
Title: Multilayer printed-wiring board
Inventor: KANO TAKESHI
IPC: H01L23/12
Filed: 1992-12-22
Abstract: PURPOSE:To restrain a warp from being caused even when individual layers for a multilayer printed-wiring board are formed to be respectively proper thicknesses. CONSTITUTION:An insulating reinforcement layer 2 is laminated at least on one surface of a multilayer printed-wring board 1. In order to enhance an electric characteristic, individual layers for the multilayer printed-wiring board 1 are formed to be respectively proper thicknesses. Even when the constitution of the layers is made asymmetric in their thickness direction, it can be corrected so as to obtain the symmetry of the layers by the insulating reinforcement layer 2, and it is possible to restrain a warp from being caused as far as possible.
Patent JP-H03198031-A (JP)
Title: Neuro-element
Inventor: WATANABE YOSHIO
IPC: G06N3/06
Filed: 1989-12-27
Abstract: PURPOSE:To realize a nerve cell in engineering manner by providing plural light sources, plural transducers which generate surface acoustic waves to diffract waveguide light propagating in a waveguide, an optical system to converge diffracted light, and a photodetector to detect converged diffracted light. CONSTITUTION:An input signal ai from the nerve cell is converted to light emitted from the i-th one of the light sources 31-33, while, the receiving efficiency Tji of each input is converted to the surface acoustic wave outputted from the i-th one of the surface acoustic wave transducers 61-63 via a signal genera tion source 10. The surface acoustic wave generated from the i-th transducer at that time is decided so that the amplitude of a frequency component to be diffracted to photodetectors 81-83 can be proportional to the efficiency Tji with the signal generation source 10. The light from the light source is diffracted with an angle of diffraction corresponding to a frequency vj to be diffracted to the j-th one of the photodetectors 81-83 with a generated surface acoustic wave, and is converged on the photodetectors 81-83 with a convergence optical system 5. Thereby, it is possible to realize the nerve cell having the receiving efficiency different at every nerve fiber in the engineering manner.
Patent JP-2000174314-A (JP)
Title: Photovoltaic solar module having plate-like shape
Inventor: WAMBACH KARSTEN
IPC: H02S40/34
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a photovoltaic solar module having a plate-like shape. SOLUTION: A solar module 1 contains an outer plate (2), an inner plate 3, and a plastic intermediate layer which joins the plates (2) and 3 to each other. In the intermediate layer, a plurality of solar batteries 6 are embedded, and the batteries 6 are electrically connected to each other through a plurality of connection conductors 8. The conductors 8 are electrically connected to a common connecting device incorporating a multielectrode plug-socket connector 10 arranged in the opening 4 of the inner plate 3. Namely, the conductors 8 are connected to one ends of the plural conductors 21 of a contact grid (20) through connection conductors 9, and the other ends of the conductors 21 are connected to the plural contacts 11 of the connector 10.
Patent JP-H07165973-A (JP)
Title: Production of synthetic resin expanded particle
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1993-12-14
Abstract: PURPOSE:To obtain expanded particles without any variation of expansion ratio by dispersing synthetic resin particles in a dispersion medium in a hermetically closed container, introducing a foaming agent thereinto and forcedly circulating a vapor phase containing the foaming agent till the time just before releasing the resin particles and dispersion medium to the outside of the container. CONSTITUTION:This method for producing synthetic resin expanded particles is to disperse synthetic resin particles such as PE or PP in a dispersion medium such as water or ethylene glycol in a hermetically closed container, simultaneously introduce a foaming agent such as propane or nitrogen into the hermetically closed container, stir the resultant mixture under heating conditions, impregnate the foaming agent in the vapor phase in the hermetically closed container into the interior of the synthetic resin particles dispersed in the dispersion medium, then forcedly circulate the vapor phase containing the foaming agent in the dispersion medium till the time just before releasing the resin particles and the dispersion medium to the outside of the container and simultaneously release the synthetic resin particles and the dispersion medium to the outside of the container.
Patent JP-H03201829-A (JP)
Title: Closed area cable communication equipment
Inventor: AOYAMA KENJI
IPC: H04B3/00
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the noise of transmitted waves by setting the channel of a transmission part to a third channel different from first and second channels to be used by transmission/reception when a terminal is set is set in a standby state executing no transmission. CONSTITUTION:When a slave station 131 transmits transmission waves, through a transmission channel setting part 235, a communication control part 134 sets the channel of transmission part 132 to the second channels CH2. The transmission is executed while controlling the output of the transmission part 132. When the slave station 131 finishes the transmission and turns to the standby state, through the transmission channel set part 235, the communication control part 234 sets the channel of the transmission part 132 to the third channel CH3 and reduces the output of a transmission part 232.
Patent JP-H11176926-A (JP)
Title: Manufacture of mos transistor having trench separation structure
Inventor: SHIDA SATOSHI
IPC: H01L21/76
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce an undercut of an edge part where a silicon element region neighbors an element isolating oxide film, by a method wherein a trench separating mutually the element region is formed in a semiconductor substrate, and after this trench is buried by an insulation film, a gate insulation film and a gate electrode layer are immediately provided without another process. SOLUTION: AFter an element isolating trench 18 is formed in a P-type silicon substrate 10, a second oxide film 20 is deposited on the entire face of the substrate and the element isolating trench 18 is buried by the second oxide film 20. Thereafter, a gate oxide film 22 is formed on the entire face of the substrate, and further a first gate electrode layer 24 composed of a polycrystal silicon is deposited on the entire face of the substrate on the gate oxide film 22. In this method, as a wet etching step of a sacrifice oxide film is not executed, even if there occurs an undercut between the oxide film of a silicon region and the oxide film 20 of the element isolating region, only a slight dent occurs when the gate oxide film 22 is formed. Accordingly, it is possible to reduce an undercut in an edge part where the silicon region neighbors the element isolating oxide film.
Patent JP-H03203697-A (JP)
Title: Rolled form composite thermal transfer sheet
Inventor: NAKAMURA KOICHI
IPC: B41M5/40
Filed: 1989-12-29
Abstract: PURPOSE:To enhance adhesion and release properties and prevent troubles from occurring in paper feeding or printing, by securely adhering a leading end part of a rolled form composite thermal transfer sheet having a receiving material tentatively adhered to a thermal transfer film. CONSTITUTION:A thermal transfer film A having a meltable ink layer 2 provided on one side of a base film 1 and a receiving material B having substantially the same width as that of the film A are releasably adhered to each other by a tentative adhesive layer 3, and are wound into a roll, with leading end parts of the films A and B being securely adhered to each other. With the leading end parts thus adhered securely, this composite thermal transfer sheet can be supplied to a printer while preventing such troubles as release and levitation of the leading end parts or wrinkling from occurring during the passage of the sheet to supply rollers 11, a feed roller 12 or a printing part comprising a thermal head 13 and a platen roll 14.
Patent JP-H05171968-A (JP)
Title: Traction controller of vehicle
Inventor: IWATA TORU
IPC: B60W10/188
Filed: 1991-12-25
Abstract: PURPOSE:To prevent control hunting by providing a traction control means which controls traction so that accelerating slip may be restrained when an accelerating slip detected value exceeds a control threshold which is preset by a control threshold preset means. CONSTITUTION:There are provided an accelerating slip detecting means (a) which detects accelerating slip and a lateral acceleration detecting means (b) which detects lateral acceleration. A control threshold preset means (d) is preset so as to maintain a low control threshold until the lateral acceleration detecting value has reached the second lateral acceleration judgment value while the lateral acceleration is rising, and change into a high control threshold where the lateral acceleration rises up suddenly when it exceeds the second lateral acceleration judgment value. A traction control means (e) controls traction so as to control accelerating slip when the accelerating slip detecting value exceeds a control threshold which is preset by the control threshold preset means (d). It is thus possible to prevent control hunting at the time of rotational- traveling where accelerating slip occurs.
Patent JP-H05173476-A (JP)
Title: Map display method for navigation device
Inventor: AKIYAMA KAZUHIRO
IPC: G09B29/10
Filed: 1991-12-25
Abstract: PURPOSE:To facilitate recognition of the self-position without being puzzled at a map display after a rotation even if a map rotates in a head-up display, and to improve visibility by displaying simultaneously a rotational mark for showing the rotational direction of the map, when the map is rotated and displayed. CONSTITUTION:The map is displayed by dividing it into a main display part, and a sub-display part S which has a display area of about 1/6 of the main display part and is displayed in a corner position in the main display part. In the main display part, a head-up display is executed, and in the sub-display part S, a (north-up) display in which the upper part of a screen is the north is executed. Also, in the head-up display of the main display part, a rotational mark M for showing the rotational direction of the map is displayed simultaneously, and a display position of the sub- display part S in the main display part is displayed in different positions in accordance with the advance direction. That is, for instance, in the case the advance direction becomes the east by turning to the right, in the main display part, display control for setting the upper part on the screen to the east is executed, and simultaneously, in the right lower part on the screen, the rotational mark M for showing a fact that the main display part is rotated and a fact that it is the left rotation is displayed.
Patent JP-H11174884-A (JP)
Title: Heat roller
Inventor: MATSUO HIROYUKI
IPC: H05B3/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact heat roller capable of easily changing a heating area corresponding to the size of a toner supporting body by providing a thermosnsitive feed switching part for switching a conduction path from a power source to a resistance heating element based on ambient temperature and generating resistance heat at a part of the heating area. SOLUTION: The thermosensitive feed switching parts 18a and 18b are composed of nearly ring-like electrode members 10a and 10b fixed on the inner peripheral surface of the resistance heating layer 2, and thermosensitive feed members 11a and 11b fixed on the members 10a and 10b and displaced and actuated toward the center axis of the heat roller 1 based o the ambient temperature. In order to change the heating area of the layer 2 corresponding to the size of paper on which toner is fixed, the switching parts 18a and 18b detect heat on the periphery and automatically switch the conduction path from a power source circuit 15 to the layer 2. Thus, hot offset due to the temperature rise of the paper non-passing part is prevented and the compact heat roller is obtained.
Patent JP-H03206050-A (JP)
Title: Medical composition
Inventor: AWAYA AKIRA
IPC: A61K38/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject medical composition effective for recovering the normal functions of the host from symptoms such as immunodepression and outbreak of diabetes due to infection of various kinds of viruses by mixing a sialic acid-bonded octapeptide. CONSTITUTION:A compound of the formula (R is H or CH3CO; R' is lower alkyl, aralkyl, H or alkaline metal) or a pharmacologically allowable salt thereof, e.g. [(methyl 5-acetamide-3,5-dideoxy-alpha-D-glycero-D-galacto-2- nonyulopyranosylonate)oxyacetyl]-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn is mixed in. The resultant composition is effective for prevention and remedy of diseases due to infection of viruses causing diabetes, alimentary affections, respiratory diseased, cerebral-nerve affections, etc.
Patent JP-2000156234-A (JP)
Title: Separator structure for fuel cell and its manufacture
Inventor: UEDA YUUKI
IPC: H01M8/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To totally eliminate the time for mounting a rubber ring and a gasket, to reduce defects in mounting them represented by the deviation of the mounting positions of the rubber ring or the gasket or the like, and to facilitate handling, by integrating the gasket or the rubber ring with a separator by means of bonding. SOLUTION: An integrated structure is composed by bonding a sheet gasket 6 to the surface of a separator 5 constituting a fuel cell by the use of an adhesive. A unitary cell is composed by catching an ion exchange resin 1 and electrodes 2, 3 by using the separators 5 to one of which the sheet gasket 6 is bonded. Although one composed by forming a foam rubber layer on the surface of a rubber sheet or thin metal plate is preferable for the sheet gasket 6, any material used for a sealing material can be arbitrarily selected and used. Thereby, the workability in assembling the fuel cell can be improved.
Patent JP-H06191781-A (JP)
Title: Passenger conveyer
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a passenger conveyer wherein an area of occupying building construction space by the passenger conveyer is decreased to provide the structure convenient for a walking person. CONSTITUTION:A total unit width of a main unit frame 8 of a passenger conveyer 1, juxtaposed to a passage of a staircase, is widened in the vicinity of an on/off getting port 3 and on the other hand narrowed in the vicinity of the staircase 2, and the main unit frame 8 in the widened part is buried in a construction structural part which serves as the passage, to provide the staircase 2 laid in the vicinity of the main unit frame 8 in the narrowed part. A handrail unit 10 tilted along the staircase 2 is provided in the upward of the main unit frame 8 in the widened part.
Patent JP-H09180293-A (JP)
Title: Program reserving device and program recording and reproducing device
Inventor: EZAKI TADASHI
IPC: G11B15/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily conduct program reservation and program reproducing. SOLUTION: The information listed in a program column is read by a remote controller and the picture signals and the remote controller's signals are transmitted. The transmitted signals are received by a photodiode 210. Received signals RS are demodulated by a demodulating section 230 and picture signals RV are generated. A decording section 260 discriminates program reservation codes and supplies reservation information signals CR to a control section 280 to simplify the program reservation. The signals RV, which indicate the program column information, are compressed by a coding section 250 and stored in a memory section 270. Then, the signals stored in the section 270 are read to confirm the reservation while referring to the information of the program column.  The information of the program column and the recording position are made to correspond to each other and recorded in the section 270. Thus, during a program reproducing, the recording position is detected only by selecting the information of the program column and the programs are speedly reproduced.
Patent JP-H09186816-A (JP)
Title: Image communication equipment
Inventor: MATSUMOTO KOICHI
IPC: H04L12/66
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To automatically deliver received image data to a destination terminal equipment on a LAN or to make reception notice to the destination terminal equipment on the LAN. SOLUTION: An address data extract means 101 extracts address data such as a mail name designated by a sender from a comment marker of a received JPEG data stream, an address conversion means 102 converts the data into a address on the LAN. A reception image delivery means 104 delivers automatically the received image to a destination terminal equipment on the LAN. Or a received image transfer means 105 transfers a received image to a file server on the LAN and a reception notice means 103 makes a reception notice to a destination terminal equipment on the LAN.
Patent JP-H07170895-A (JP)
Title: Sweetfish boat
Inventor: FUJII SHIGEKATSU
IPC: A01K97/20
Filed: 1993-12-16
Abstract: PURPOSE:To provide a sweetfish boat capable of controlling pulling rope while coinciding with strength and state of flow of a mountain torrent and accompanying the posture along the flow. CONSTITUTION:This sweetfish boat is constituted of a sweetfish beat main body (1) for housing sweetfish, an upper rope (19) for operating sweetfish boat attached to the upper part of the bow (2) of the sweetfish boat (1), the lower rope (20) for operating sweetfish boat attached to the bow bottom and a pulling rope (18) to which both the upper and lower ropes are connected.
Patent JP-H09156523-A (JP)
Title: Power steering device
Inventor: KITAHATA KOJI
IPC: B62D5/12
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which can properly maintain a steering assistance function by forming the hydraulic pressure receiving part for steering assistance force generation in double structure with synthetic resin materials and metallic materials so as to reduce the weight, and securely fixing the piping connected to the hydraulic oil ports so as to prevent hydraulic oil leakage without increasing production cost. SOLUTION: The hydraulic pressure receiving part of at least one of the housing of a hydraulic actuator for steering assistance force generation and the housing of a hydraulic control valve is provided with a synthetic resin outer members 6a and 19a and metallic inner members 6b and 19b. Also metallic cylindrical pipe connectors 52 and 78 are fixed to the inside of synthetic resin cylindrical projected parts 51 and 77 projected outward from the outer members 6a and 19a. Then the inner periphery holes in the connectors 52 and 78 form the ports for hydraulic oil 32, 34, 36, 40, 75, and 76. In addition, a means is provided between the projected parts 51 and 77 side and the connector 52 and 78 side to present the occurrence of a clearance to connect the inside to the outside of the ports 32, 34, 36, 40, 75, and 76.
Patent JP-H11178285-A (JP)
Title: Brush holder of rotating electric machine
Inventor: OTANI HIDENARI
IPC: H02K13/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the vibration of a carbon brush low, even if its height is high to make its inspection and exchange periods longer, by setting the height of the brush box of a brush holder for holding the carbon brush to a specific dimension. SOLUTION: In a turbine generator, the brush holding mechanism 11 of a brush holder 9 is provided with a brush box 20 for holding a carbon brush 10 approximately vertically on the peripheral surface of a slip ring 7. Here, the height h of this brush box 20 is set into a range of 40 mm-70 mm to make it possible to hold a carbon brush having a height in a range of 140 mm-160 mm. As the result of this, it becomes possible to suppress the vibration of the carbon brush 10.
Patent JP-H09160461-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G21/10
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of a toner image by providing a rockingly driving means rocking a cleaning roller in the axial direction thereof. SOLUTION: This device is provided with the rockingly driving means rocking the cleaning roller 12 in the axial direction. When the roller 12 is driven to be rotated, it is rocked in the axial direction X of the roller 12 at a specified stroke with the rotation of a gear 21. A leaf spring 20, the gear 21, a stop member 22 and a driving motor constitute the rockingly driving means for rocking the roller 12 in the axial direction. By such constitution, the roller 12 is rocked in the axial direction X not only when the roller 12 recovers the toner left after transfer on a photoreceptor but also when the recovered toner is returned and stuck to the photoreceptor again. Therefore, even when a very small projection is formed on the surface of the photoreceptor, external force exerted on the roller 12 from the projection becomes weak.
Patent JP-H09237266-A (JP)
Title: Method for maintaining information to be used for generating information expression
Inventor: FUIRITSUPU BII GIBONZU
IPC: G06Q30/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for using a small capacity memory for maintaining information to be used for the generation of a high bias histogram and capable of detecting an unexpected inclination and generating an accurate expression by selecting information to be stored in the memory by probability based upon a certain threshold. SOLUTION: Sales information executed by a certain POS terminal 105-j (j=1, 2,..., n) is inputted to a database system 190. In the system 190, information related to a certain item is received in order to input the information to the system 190, and when the system 190 already includes other information related to the item, the other information is updated based upon the received information. When the system 190 does not include other information related to the item, the received information is added to the system 190 by probability to be a function of a certain threshold. The probability is success probability at the time of adding the information to the system 190.