baber/WOPTO huggingface dataset:
Patent JP-H04258029-A (JP)
Title: Communication system
Inventor: HASEGAWA KIICHI
IPC: H04W4/16
Filed: 1991-02-12
Abstract: PURPOSE:To easily send a simple message in the mobile body communication. CONSTITUTION:A message representing a state of a mobile station 10 is coded and sent from the mobile station 10 through a control channel of a telephone line in the communication system in which communication is implemented through a radio telephone line between the mobile station 10 and a fixed station 2. When the mobile station 10 is called by a prescribed subscriber, the message sent through the control channel is sent to the subscriber.
Patent JP-H06232235-A (JP)
Title: Load lock chamber
Inventor: FUKUSHIMA KENJI
IPC: H01L21/677
Filed: 1993-02-05
Abstract: PURPOSE:To make it possible to reduce the number of particles deposited on an article which is to be processed and mounted to a carrier device. CONSTITUTION:A carrier device 4 and a dust collector board 6 are mounted in a load lock device 2 by way of carrier device insulation 8 and dust collector board insulation respectively. In addition, a DC high voltage power source 18, which applies DC high voltage between the carrier device 4 and the dust collector board 6, is mounted in a frame 12. The high-voltage D. C. source 18 is connected to the carrier device 4 with a cable 22 while the high-voltage DC source 18 is connected to the dust collector board 6 respectively. An article 20, which is to be processed, is mounted to the carrier device 4.
Patent JP-S62176707-A (JP)
Title: Apparatus for beveling h-beams
Inventor: SHIRAI SHIGEHARU
IPC: B23C3/12
Filed: 1986-01-30
Abstract: PURPOSE:To bevel the front and rear ends of material for improving productivity while a workpiece passes through a series of material transfer paths by providing a cutting means reciprocating in the direction orthogonal to the material transfer path of front sand rear transfer means to locate fixedly the front and rear ends of a workpiece for cutting. CONSTITUTION:A workpiece supplied onto a front transfer means F is transferred backward and the front transfer end is set by a front end locating means while being fixed by a clamp means to be placed at a predetermined cutting position. Thereafter, cutting devices A, B are operated orthogonally to the workpiece transfer path to bevel the front end of workpiece. After working, the cutting device stands by at the stroke end and drives reversely the workpiece after sending it into a rear transfer means G to locate and clamp the rear end of the workpiece. And the cutting devices A, B standing by are operated again to bevel the rear end. Since the front and rear ends are thus beveled on the workpiece transfer path, a workpiece switching operation or the like can be dispensed with to improve the operatability and productivity.
Patent JP-S56116661-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: ANSAI NORIO
IPC: H01L21/331
Filed: 1980-02-20
Abstract: PURPOSE:To prevent I<2>L and MISFET from nullifying each other their respective characteristics, by forming on a MISFET-formed semiconductor layer a region higher in impurity concentration than this semiconductor layer, and also by forming the I<2>L in this region. CONSTITUTION:An n<-> epitaxial layer 2 is formed on a p<-> type Si semiconductor substrate having an n<+>-embedded layer 9, and an n type well region 2' is formed on the side which is to become I<2>L section of this layer 2. And then, p type regions 5 and 6 and an n<+> region 12 are formed in the region 2', and an n<+> region 7 is formed in the region 6. p Type regions 3 and 4, which are to be become source and drain regions of MISFET, are formed in the layer 2. By doing so, the MISFET is composed by the regions 3 and 4 and the layer 2, and the I<2>L is composed of the regions 5, 2, and 6 and the regions 6, 7 and 12. By doing so, the I<2>L is to become formed in the region of higher impurity concentration, and therefore, it is to become possible to increase rate of amplification in the opposite direction. On the other hand, as the MISFE is formed in the region of low impurity concentration, it is possible to improve fluctuation of the threshold value.
Patent JP-S52103168-A (JP)
Title: Wrist joint mechanism for industrial robot
Inventor: SUGIMOTO KOUICHI
IPC: B25J17/02
Filed: 1976-02-25
Abstract: PURPOSE: To provide a wrist joint mechanism for an industrial robot which can execute motion of three freedoms of rotation around two perpendicular axes at handling section for holding an article and parallel motion crossed at right angle with the two perpendicular axes in axial direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60166074-A (JP)
Inventor: ITOU SHIYOUICHI
IPC: B08B3/06
Filed: 1984-02-03
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-H08214192-A (JP)
Title: Reducing method for noise of television video signal
Inventor: IZUMI YOSHINORI
IPC: H04N5/21
Filed: 1995-02-07
Abstract: PURPOSE: To reduce noise by checking correlation of signals for each picture element and averaging signals with consecutive correlation. CONSTITUTION: Each picture element of a video signal is moved sequentially from the left to the right on a screen for each picture element sequentially and from the upper to the lower for each scanning and a small block with a predetermined size on the screen around a noted picture element being a center picture element is set by a small block processing 1. A signal difference with respect to the center picture element is obtained sequentially from an adjacent picture element to remote picture elements in each direction of two dimensions around the center picture element in the set small block. So long as a threshold level discrimination processing section 6 discriminates the signal difference to be a set threshold level or below, the signal value of the picture element is outputted as an object of signal averaging of the noted picture element to the signal value.  When the signal difference exceeds the threshold level, the picture element signals in the direction are not objects of averaging and an output signal of the noted picture element is obtained from the signal outputted as plural averaging objects after selective discrimination.
Patent JP-H09213355-A (JP)
Title: Fuel cell generating apparatus
Inventor: NAGASAWA MAKOTO
IPC: H01M8/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell generating apparatus which can be high efficient ly operated by effectively collection utilizing a loss generated in a power con verter using a water-cooled or liquid-cooled semiconductor element. SOLUTION: A cooling heat exchanger 21 for reform hydrogen gas fed to a fuel electrode of a fuel cell main unit 1 from a crude fuel reformer 2, cooling heat exchanger 22 for exhaust gas of an air electrode of the fuel cell main unit 1 and a cooler 32A of a power converter 31A using a water-cooled semiconductor element similarly to a cooling pipe of a cooling heat exchanger 23 for exhaust gas from the crude fuel reformer 2 are connected to an exhaust heat recovery device 40 through a pipe recirculating cooling water, heat generated by a loss is collected.
Patent JP-H08214357-A (JP)
Title: Method and device for writing id information for selective radio call receiver
Inventor: MIZUKI TAKANORI
IPC: H04W8/20
Filed: 1995-02-07
Abstract: PURPOSE: To perform the easy operation of writing and reading ID information by receiving the ID information to be written in an ID-ROM as a radio signal and writing it in the ROM and also outputting the read of the ROM storage information as an optical signal. CONSTITUTION: At the time of writing the ID information from a base station equipment, a signal for indicating ID information write is sent out within the radio signal sent out from the base station equipment and signal series for sending out the ID information to be written are used successively. Thus, a selective radio call receiver 3 which receives the radio signal including the ID information to be written discriminates the ID information to be written and writes it in the ROM. In the case of reading the ID information, sending out is performed as the optical signal to an external light receiver 5 by an electrooptical conversion part 4 provided in the selective radio call receiver 3. Conversion to electric signals is performed by the signals received in the light receiver 5 and the written ID information is easily collated and confirmed, etc.
Patent JP-H01193846-A (JP)
Title: Device for forming protective layer of id card
Inventor: FUKAZAWA KOJI
IPC: G03C11/08
Filed: 1988-01-29
Abstract: PURPOSE:To simultaneously form three-dimensional shape patterns at the time of forming a protective layer by setting the conditions for coating a UV curing resin by a transfer roll. CONSTITUTION:A card feeding section A and a card housing section B are provided on the outside of a device body 1. A card carrying path C is provided in the body 1. Further, an air conditioning section G is provided in the upper part of the body 1 and a control section H in the lower part. A pickup roll 401 which supplies the UV curing resin liquid to the transfer roll 402 and the transfer roll 402 which coats the UV curing resin on a card-shaped photographic sensitive material 2 are provided. The conditions for coating the UV curing resin liquid by this transfer roll 402 are set at prescribed values and the liquid is coated on the photographic sensitive material 2. The protective layer having the three-dimensional shape patterns is thereby formed.
Patent JP-S57133761-A (JP)
Title: Control circuit for read-in and recording of video signal
Inventor: NITSUTA TOORU
IPC: H04N1/12
Filed: 1981-02-10
Abstract: PURPOSE:To reduce the minimum scanning time and to prevent the deterioration in video quality due to uneveness of transmission, by making read or recording for video signals for one line's share, when paper moves to a specified location even during paper feed. CONSTITUTION:When a paper feed roller 3 starts operation, a DC generator 4 outputs a DC voltage D propotional to the number of revolutions of the roller 3 in the unit time during a step settling time. A high speed comparator 5 monitors the voltage D and compares it with a comparison reference voltage Eref of a comparison reference voltage generator 14, and when the voltage D is greater the voltage Eref, a voltage E is outputted. When a D type FF7 detects the leading of the voltage E, a signal F controlling the start of reading or recording of a one line video dignal is read and outputted to a recording control signal output terminal 6 to supply it to a read-in or recording section. When the recording section starts the operation, a signal G representing the read-in or recording of the one line video signal is transmitted to a read-in/recording control circuit as a response signal of a signal F.
Patent JP-H03227842-A (JP)
Title: Paper sheet feeder
Inventor: TAKAHASHI SHUJI
IPC: G03G15/00
Filed: 1990-01-31
Abstract: PURPOSE:To minimize skew occurring at the time of paper sheet feeding by constituting at least one of a feed roller and a reverse roller with a plural number of roller groups, thereby reducing the rotary moment which causes paper sheet skew to occur. CONSTITUTION:A reverse roller 8 is constituted with two rollers 8a, 8b which are brought into contact with corresponding positions on a feed roller 1. Because the end face of a reverse shaft 9 is fit into a D type bearing 10a which is not rotatable relative to a reverse bracket 12, the reverse shaft 9 is not rotatable. Since the reverse roller 8 is constituted with the two rollers 8a, 8b, the feeding force is divided at least into two, and both forces interfere with and offset each other.
Patent JP-H05188351-A (JP)
Title: Device and method for driving liquid crystal display element
Inventor: IWAYAMA MITSUO
IPC: G09G3/36
Filed: 1992-01-09
Abstract: PURPOSE:To allow visibility and durability of an animated picture displayed on the liquid crystal display element to be compatible with each other. CONSTITUTION:In the driving device and the driving method of a liquid crystal display element 1 formed by inserting and holding a liquid crystal between a pair of substrates 11 provided with a matrix electrode formed of a scanning electrode and an information electrode, it is detected that a change has been executed to image information to be displayed on a display element 1, and in order to change a frame frequency in accordance with a result of detection, a driving condition is controlled so that the frame frequency becomes high in the case a change is executed to the image information to be displayed on the display element 1, and in the case in which no change has been executed to the image information, the driving condition is controlled so that the frame frequency becomes lower than the case when the change has been executed.
Patent JP-S57152316-A (JP)
Title: Device for continuously molding, polishing and buffing metallic pipe
Inventor: HIYUUBAATO OOGASUTO HIJIYAEROS
IPC: C25D5/48
Filed: 1982-02-09
Abstract: Apparatus is provided for the continuous production of tubing from steel strip. The formed tubing is continuously advanced along a streight-line path through polishing and buffing units to provide a smooth lustrous finish to the tubing, and through a coating chamber in which the tubing is coated with a polymer coating to prevent tarnishing of the lustrous polished surface. The finished tubing has a surface which is suitable for decorative applications such as furniture or the like.
Patent JP-S58138492-A (JP)
Inventor: TAKAHASHI TOSHIHIRO
IPC: B04B9/14
Filed: 1982-02-12
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。
Patent JP-2000218701-A (JP)
Title: Caulking structure of resin part
Inventor: HISADA YUJI
IPC: B29C65/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the caulking structure capable of ensuring accurate alignment and excellent weld strength. SOLUTION: A plate-shaped rib 3 is provided to the single surface of one resin part 1 among a pair of bonded and fixed resin parts 1, 2 and a slit hole 4 permitting the insertion of the rib 3 is provided to the other resin part 2 and plate-shaped guides 5, 5 are provided on the single surface of the resin part 2 at a required interval so as to cross the slit hole 4 at a right angle and a part of the rib 3 inserted through the slit hole 4 is melted and solidified to integrate both resin parts 1, 2 by caulking.
Patent JP-H03224605-A (JP)
Title: Continuous line filter
Inventor: TANAKA NARIMASA
IPC: B01D29/09
Filed: 1990-01-29
Abstract: PURPOSE:To facilitate the replacement of a filter by boring a small hole through a groove cut on the surface of a cylinder and winding the filter element along the groove. CONSTITUTION:A contaminated filter element C is introduced into a sludge recovery device D from the filter inlet 18 of the device D and orderly wound on a rotary drum E along the groove of the drum E from the lower part toward the upper part. The contaminated filter element C wound on the drum E is scraped by a sludge scraper 20 provided to the device D, and the deposit on the surface is cleaned off. The drum shaft 16 is rotated, hence the contaminated filter element C is wound on the drum E, and the cleaned filter element C is successively supplied to a filter A in the line filter vessel B. Filtration is continued in this way.
Patent JP-S52103628-A (JP)
Title: Fixing device for transformer winding
Inventor: MORI ETSUNORI
IPC: H01F27/30
Filed: 1976-02-27
Abstract: PURPOSE:To stabilize a fixing structue of an end of the winding against an electromagnetic and mechanical force caused by short-circuiting, by unifying to connect a keeper bolt, clamp and insulation material outside window on one straight line by one misalinement-preventive pin.
Patent JP-S59146041-A (JP)
Title: Video camera
Inventor: KATSURA HISASHI
IPC: H04N5/225
Filed: 1983-02-09
Abstract: PURPOSE:To reduce the size of a case which contains a camera by making a band fixture and finger guide freely rotatable to and from the camera body, and turning it and storing the camera in the case when photography is not performed. CONSTITUTION:The band fixture and fingure guide 15 is provided pivotally at some part of the camera body 12, and part of the band fixture and finger guide 15 is stored in a recessed part 16 when fallen down. Namely, when the band fixture and finger guide 15 is fallen down together with a band 11 as shown by a broken line, the extent of projection of the guide 15 on the top surface of the camera body 12 is reduced. Therefore, the size of the case which contains the camera when photography is not performed is reduced, and this guides provides the advantages in cost and camera portage, and reduces the cost of transportation.
Patent JP-S56115831-A (JP)
Title: Piston ring for internal-combustion engine
Inventor: IWATA NORISHIGE
IPC: F16J9/26
Filed: 1980-02-19
Abstract: PURPOSE:To miniaturize the piston ring by a method wherein the piston ring is formed by utilizing an iron series cintered alloy having the reticulated fusion impregnating construction of cupper or cupper alloy. CONSTITUTION:The piston ring itself is formed by a double phase construction, consisting of three-dimensionally linking reticulated fusion impregnating cupper (d) in which the communicating interstices of an iron series matrix (c) consisting of a cintered ferro-alloy having a resistance to abrasion are filled by fusion impregnation of cupper excellent in thermal conductivity, from the surfaces of a width a contacting with a piston or a thickness (b) contacting with a cylinder to the whole of the interior thereof. According to this method, the operating temperature of the piston ring may be reduced and the temperature of the piston ring will never reach a seizing temperature even if the sizes of the width (a) and the thickness (b) are small, therefore, the piston ring may be miniaturized.
Patent JP-H11218643-A (JP)
Title: Connecting member for optical fiber and its manufacture
Inventor: YAMAHIRO MASAYUKI
IPC: G02B6/36
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To smoothly insert an optical fiber even when the radius of curvature of a curved surface part of a ferrule is made small by forming the curved surface part at the rear end hole edge of the insertion hole of the ferrule and composing of the through hole of a back body of a small-diameter hole connecting with the curved surface part of the ferrule and a tapered hole connecting with it. SOLUTION: The back body 20 which has the through hole 21 and is made of resin is joined with the rear end side of the ferrule 10 which has the insertion hole 11 axially and is made of zirconia ceramic. The curved surface part 12 is formed at the hole edge on the rear end side of the ferrule 10 and the through hole 21 of the back body 20 consists of a large-diameter hole 22, the tapered hole 23, and the small-diameter hole 24, which connects with the curved surface part 12 of the insertion hole 11 of the ferrule 10. Consequently, when the optical fiber 2 is inserted from the side of the back body 20, it is guided by the tapered hole 23 and small-diameter hole 24, so that the optical fiber 2 can smoothly be inserted into the insertion hole 11 of the ferrule 10.
Patent JP-H04238432-A (JP)
Title: Data transmission system
Inventor: TAKADA TOKUJI
IPC: H04L12/70
Filed: 1991-01-22
Abstract: PURPOSE:To transmit latest data at faster timing at the time of transmitting retransmission data in a data transmitter-receiver having a retransmission function by means of a transmission confirming system. CONSTITUTION:A data transmission system has a function in which the frequency of the generation of data to be transmitted is less, the generation of data has possibility that it is continuously generated in certain time, no sequence of transmission data is present against transmission data from a data source, the data after changing into retransmission data is assembled into a packet when transmission data is changed as a latest data in a data transmission direction receiving latest data while confirming transmission.
Patent JP-H0233399-A (JP)
Title: Water-resistant paper and production thereof
Inventor: MURASE TORU
IPC: B32B27/10
Filed: 1989-01-30
Abstract: PURPOSE:To obtain water-resistant paper having excellent printability, low static electrification properties, water resistance, etc., by laminating at least one layer of thermoplastic synthetic resin to the surface of substrate paper and adding an inorganic filler to at least an outermost layer of synthetic resin layer among the laminated synthetic resin layer. CONSTITUTION:At least one side of a substrate paper layer is provided with a resin layer such as polyolefin not containing an inorganic additive by extrusion from a T die film forming machine and molding into >=5mum and further the top of the resin layer is equipped with a thermoplastic synthetic resin such as polyolefin resin containing 20-80% inorganic filler preferably having calcium carbonate and titanium dioxide in the weight ratio of (80:20)-(60:40) by extrusion from a T die film-forming machine and molding into >=3mum thickness, and these layers are laminated and bonded to give the aimed water-resistant paper.
Patent JP-H07231203-A (JP)
Title: Dielectric resonator
Inventor: ISHIHARA YASUMASA
IPC: H01P1/205
Filed: 1994-02-17
Abstract: PURPOSE:To attain easy manufacturing of a small dielectric resonator that has various stages resonators at low cost and to obtain a dielectric resonator in which a mount area of its printed circuit board is sufficiently made small even when the number of stages of the resonators increases. CONSTITUTION:The dielectric resonator comprising plural stages is formed by joining a 1st kind dielectric resonator in which an inner conductor 13(23) is formed respectively in a dielectric block 11(21) in a 2nd kind dielectric resonator in which two inner conductors 3a, 3b are formed separately inside a dielectric block 1 via a gap 4 axially. Thus, the small dielectric resonator comprising many plural stages is obtained in which a degree of freedom of a transmission line pattern on the printed circuit board 50 is enhanced in the case of mounting the dielectric resonator onto a printed circuit board 50. Furthermore, in comparison with a dielectric resonator where one stage of dielectric resonators are singly arranged in parallel, the size in the arrangement direction is nearly halved and the mount space on the printed circuit board 50 is reduced.
Patent JP-H04238031-A (JP)
Title: Method and apparatus for preparing printing plate
Inventor: YANAGI HARUYUKI
IPC: B41C1/00
Filed: 1991-01-22
Abstract: PURPOSE:To easily prepare a printing plate used in an image recording apparatus due to the supply of a current without applying post-treatment after the preparation of the printing plate. CONSTITUTION:The electrolyte 3 in a solution sump 4 is applied to a plate base material composed of an insulating member having a fine conductive powder dispersed therein and voltage is applied to the plate base material in such a state that the plate base material is used as an anode and an electrode head 5 is used as a cathode to supply a current to the predetermined position corresponding to an image signal on the plate base material. As a result, the fine conductive powder at the predetermined position on the plate base material is removed from the plate base material by the chemical reaction due to electrolysis to make it possible to prepare a printing plate 1 having an insulating pattern 7 formed thereon.