baber/WOPTO huggingface dataset:
Patent JP-S61279865-A (JP)
Title: Positive charge developer
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/097
Filed: 1985-06-06
Abstract: PURPOSE:To prevent a coagulation of the toner and to deprive a change of an electrocharging property of the toner by treating inorg. fine particles with a silicon oil contg. a nitrogen heterocyclic ring, and by incorporating the obtd. inorg. fine particles to the toner to form the titled developer. CONSTITUTION:The compd. shown by the formula is used to the silicone oil having the nitrogen contg. heterocyclic ring. In the formula, R1 and R6 are each a hydrogen atom, an alkyl, an aryl or an alkoxy group, R2 is an alkylene or a phenylene group, R3 is a nitrogen contg. unsatd. or satd. heterocyclic ring, R4 and R5 are each a hydrogen atom, an alkyl or an aryl group, (m) and (n) are each >=1, (l) is an integer contg. 0. The inorg. fine particle is composed of for example, a calcium carbonate and a titanium oxide. The developer having the positive charge property is obtd. by using the toner which is obtd. by mixing the inorg. fine particles treated with the silicon oil having the nitrogen contg. heterocyclic ring, to a magnetic powder and a resin. Thus, as the prescribed inorg. fine particles are used to the toner, the frictional electrification of the toner is made stable, and the generation of a fog is lessened, and the image is made clear under a high moisture circumstance.
Patent JP-H08290574-A (JP)
Title: Laminated film device such as ink jet recording head and manufacture thereof
Inventor: OZAKI TERUO
IPC: B41J2/16
Filed: 1995-04-24
Abstract: PURPOSE: To form a wiring pattern electrically connected without step between wirings and to obtain a laminated film device having high reliability by forming the wirings on a board by selective oxidation of a conductive film. CONSTITUTION: A thermal storage layer 102 is formed on an Si substrate as a support substrate 101 by a thermal oxidation method, and a wiring layer is then formed by a sputtering method. The Al is formed by a photolithographic technology and a wiring part, a compounded electrode pattern are formed of resist, selectively oxidized by the compounding to form the wirings 104 and an insulating layer 105. Then, HfB2 is formed as a heating resistance layer 103 by a sputtering method, the partial pattern is formed by photolithographic technology, and a first protective layer 106 is formed of SiO2 and Ta by a sputtering method. The liquid channel and an ink discharge port 107 are formed.
Patent JP-H05136017-A (JP)
Title: Manufacture of substrate in semiconductor device
Inventor: SAN UON KAN
IPC: H01L21/20
Filed: 1992-05-15
Abstract: PURPOSE: To reduce interface stress that is generated between substrates, due to the difference in thermal coefficient of expansion at the time of heat treatment by forming a plurality of grooves vertically and horizontally, forming a second low-temperature silicon oxide film at the sidewall of the grooves, and performing the adhesion thermal treatment to a single-crystal silicon for a polycrystalline silicon film. CONSTITUTION: A compound semiconductor layer 2 and a compound semiconductor layer 3 for forming an element are subjected to epitaxial growth on a compound semiconductor substrate 1. A low-temperature silicon oxide film 4 and a polycrystalline silicon oxide film 5 are successively laminated on the compound semiconductor layer 3 for forming an element, and a groove 6 reaching the compound semiconductor substrate 1 is formed vertically and horizontally. The sidewall of the groove 6 is covered with a low-temperature silicon oxide film 7a, and adhesion heat treatment is performed to the polycrystalline silicon film 5 and a single-crystal silicon substrate 8.  In this case, a space formed inside the groove absorbs a stress that is generated, due to the difference in thermal coefficients of expansion between the compound semiconductor substrate the compound semiconductor layer, and the single-crystal silicon substrate.
Patent JP-H05310616-A (JP)
Title: Fluorocyclohexene derivative
Inventor: TAKEHARA SADAO
IPC: G02F1/13
Filed: 1992-05-15
Abstract: PURPOSE:To provide a new fluorocyclohexene derivative applicable to liquid crystal display devices with wide angle of field of view because of being capable of obtaining a liquid crystal composition with reduced refractive index anisotropy which can be driven at low voltages through small addition to a parent liquid crystal. CONSTITUTION:A compound of formula I (R<1> is 1-16C alkyl or alkoxyalkyl; ring A is 2-fluoro-1-cyclohexene-1,4-diyl; ring B is 1,4-phenylene or trans-1,4- cyclohexylene; X is F or H; R<2> is F, Cl, CN, 1-16C alkyl, alkoxyalkyl or alkoxyl; where, any H atom(s) in R<2> may be substituted by F atom(s)), e.g. 2-fluoro-1-(4- propylphenyl)-4-propylcyclohexene. Of the present compounds, a compound of formula II can be obtained by hydroboration of a compound of formula III into a compound of formula IV, which is then oxidized into a compound of formula V (mixture of cis- and trans-modifications) which is, in turn, fluorinated with a fluorinating agent.
Patent JP-H04348761-A (JP)
Title: Refreshing device
Inventor: MICHIMORI AKIHIRO
IPC: A61B5/05
Filed: 1991-05-28
Abstract: PURPOSE:To provide the refreshing device which measures a user's electrocardiogram or respiration and can execute the control in correspondence to a user's mental condition with high accuracy in accordance with the result of the measurement. CONSTITUTION:The user's electrocardiogram and/or respiration is measured by a measuring means 1 and a relax inducing means 3 is controlled by a control means 2 in accordance with the result of this measurement to apply such a stimulus as to guide the user to a relaxed state and thereafter, a refresh inducing means 4 is operated. Then, there is no room for the error by humidity, etc., to enter the result of the measurement as compared with the conventional technique which measures the electric resistance of the skin and the control with high accuracy is possible. Since the optimum stimulus can be applied to the user according to the user's mental condition, the user can sufficiently be relaxed. The stimulus to refresh the user is thereafter applied to the user, by which the effect of recovering the user from fatigue is enhanced.
Patent JP-S6016128-A (JP)
Inventor: FUJIWARA TADASHI
IPC: H02H9/04
Filed: 1983-07-07
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-S5915172-A (JP)
Inventor: YAMADA MASAO
IPC: E05F15/20
Filed: 1982-07-14
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-H08315090-A (JP)
Title: Ic card reader/writer and method for transmitting data
Inventor: KONDO YOKO
IPC: H04L29/06
Filed: 1995-05-23
Abstract: PURPOSE: To provide an IC card reader/writer and a data transmitting method capable of corresponding to plural IC cards having respectively different protocol types. CONSTITUTION: At the time of activating a received IC card 3, the IC card reader/writer 1 discriminates the protocol type of the card 3 based upon initial response data transmitted from the card 3. When the protocol type of the card 3 is the same as that of a host device 2, the reader/writer 1 controls the card 3 so as to directly transmit/receive data to/from the host 2, and when the protocol type of the card 3 is different from that of the host 2, changes the protocol of the card 3 and controls data transmission between the host 2 and the card 3.
Patent JP-H06333502-A (JP)
Title: Inspection method for fluorescent lamp
Inventor: YOSHII YASUTO
IPC: H01J9/42
Filed: 1993-05-26
Abstract: PURPOSE:To decide the quality of a fluorescent lamp with high accuracy by adding a high-frequency wave to the fluorescent lamp so as to generate a glow discharge in the fluorescent lamp, and comparing the light intensity ratio of a specific wave length of a mercury bright line and a specific wave length of an argon gas, of the emitted light out of the fluorescent lamp, with a specific value. CONSTITUTION:In front of a light receiving element provided in a light receiving device 3, a BPF 6 with a narrow half value width which transmits a light of 436nm, for example, being a mercury bright line is provided. Since a detector which consists of BPFs 5 and 6, and light receiving elements 3 and 4 may detect only an Ar gas with the luminous wave length 780 to 850nm, it is not necessary to change the detector for every sort of phosphor. The electric outputs transferred photoelectrically by the light receiving devices 3 and 4 are amplified by amplifiers 7 and 8 respectively, and the output values are fed to a comparison operation and deciding device 9. In the device 9, an operation member to input the output values from the amplifiers 7 and 8, and to divide the output value from the amplifier 7 by the output value of the amplifier 8, so as to obtain a ratio, and a deciding member to compare the ratio with a set value, so as to decide the quality of the lamp, are provided.
Patent JP-H04354644-A (JP)
Title: Centering jig for die finishing machine
Inventor: KATO EIZO
IPC: B29C33/38
Filed: 1991-05-28
Abstract: PURPOSE:To correctly perform the centering action aligning the center of the spindle of a finishing machine with the center of a die supported and fixed on the support table of a die finishing machine. CONSTITUTION:A bent section 10 is perpendicularly bent and formed at the base end section of a jig main body 9. A position restricting face 10a brought into contact with the reference side face of a die is formed inside the bent section 10, and magnets 11 adsorbing and holding the bent section 10 to the restricting face 10a are coupled and fixed. A reference face 9a brought into contact with a centering roller is formed at the tip section of the jig main body 9. The length L from the position restricting face 10a to the reference face 9a is set to the value subtracted with the length 1/2 of the diameter of the centering roller from the length 1/2 of the length of the die.
Patent JP-H10322126-A (JP)
Title: Assembling structure for planar antenna
Inventor: SAKAI AKIO
IPC: H01Q1/42
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna having satisfactory electrical characteristics, without impairing its mass productivity by covering an area including the entire surface of a radiation plate through the outer circumference side face of an antenna casing by a radome cover and then attaching with pressure the rear surface of the radiation plate to the frame wall of the antenna casing and also to the upper end surface of a waveguide line wall. SOLUTION: A slot array radiation plate 2 is put on the opening surface of an antenna casing 1. This planar plate 2 has its outer diameter equal to the outer diameter set at the opening surface side of the casing 1 and has slot antenna elements placed at the positions corresponding to plural linear feeding waveguide lines 5. The electric layers 10 consisting of the foaming members of the same height are adhered to the entire or a part of the region of the plate 2, excluding the positions where the antenna elements are formed. Then a radome cover 11 is put over the layers 10.
Patent JP-H06329442-A (JP)
Title: Water-repellent glass and its production
Inventor: NAKAMURA ICHIRO
IPC: C09K3/18
Filed: 1993-05-26
Abstract: PURPOSE:To produce a hard water-repellent glass excellent in adhesion and weather resistance. CONSTITUTION:This water-repellent glass is produced by coating a smooth or finely rugged glass substrate 1 with a water-repellent layer 2 composed of silica, a fluororesin and others and satisfying the weight ratio of the fluororesin to silica = (5 to 450):100. This glass is useful, e.g. as a window glass for vehicles, ships, aircrafts, architectures, etc., or mirrors.
Patent JP-H09307577-A (JP)
Title: Communication network, communication network fault recovery system and optical communication network node
Inventor: SHIRAGAKI TATSUYA
IPC: H04B10/291
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To configure a communication network having a path requiring a cost depending on fault recovery performance with respect to the network whose channels require various fault recovery speeds. SOLUTION: Only a signal group requiring a same degree of fault recovery speed is assigned to each path and as a standby resource preparation mode for active paths 130-136, a mode is selected so as to differentiate a fault recovery speed with respect to a fault of the active paths 130-136 and its cost by changing the assignment of the standby resource in response to the fault recovery speed requested for the active paths 130-136 among the mode preparing exclusively a standby path, a mode preparing exclusively a bypass link with respect to the active paths 130-136, and a mode preparing the bypass link with respect to the active paths 130-136 in common share with other standby links 114-122. Thus, the efficient network is built up for the user in which the user selects a channel with a fault recovery speed requested by itself at a cost commensurate with the speed.
Patent JP-S63288593-A (JP)
Title: Carrying object photographing device
Inventor: KAKEHASHI KAZUO
IPC: H04N7/18
Filed: 1987-05-21
Abstract: PURPOSE:To eliminate the need of a device for inverting an object on a conveyor up-and-down, by image-picking up the lower face of the object on the conveyor by a TV camera from a gap of the conveyor, and generating a still image from its image. CONSTITUTION:A TV camera 4d image-picks up the lower face of the object on the conveyor 2 through the gap 32 of the conveyor 2. On the other hand, a timing detecting sensor 33 detects a time point when the tip of the object on the conveyor 2 has arrived at the gap 32, and a time point When the rear end of the object has passed through the gap 32 completely. Subsequently, a slit image generating means 36 generates plural pieces of still slit images from picked up image by a camera 4d, based on information from the sensor 33. Plural pieces of slit still images which have been generated in such a way are synthesized by an image synthesizing means 38. In such a way, a device for inverting the object on the conveyor up-and-down is eliminated.
Patent JP-H10320453-A (JP)
Title: Brand tag management system
Inventor: TSUTSUMI KAZUHIRO
IPC: G06Q40/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To enable all the pertinent brand tags to be calculated by automatically calculating from the first and the second tables at the calculation of the brand tag for displaying brands on a display board and a display device for each type. SOLUTION: By selecting constitution information management of an initial picture at an input device 11, a control part 19 accesses to the first data table and a list of pertinent companies is displayed. A code for ○○ securities is selected, an addition of name of a shop selected and data on ▵▵ sales office is inputted from the input device 11. If it is necessary to send brand tags to ▵▵sales office and this is specified by the input device 11, a fixed format is displayed and a type of display board/device and the quantity of that type are inputted. Then, the control part 19 searches a brand name pertinent to type a of the display board/device of the second table on the basis of the instruction and the number of brand tag to be prepared are known.  The processing results are recorded at the date of arrangement of the second table and the arrangement is specified.
Patent JP-S5248930-A (JP)
Title: Character display unit
Inventor: OHANA TAKASHI
IPC: G09G5/34
Filed: 1975-10-17
Abstract: PURPOSE: When coincidence is secured detween the contents of line register and that of line counter, vertical synchronous signal is produced.  And the time during vertical retrace line period is altered according to the contents of line register, and the ehole picture area is shifted by one line.  Thus, simplification can be secured for the logic circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05327715-A (JP)
Title: Radio/wire lan communication system
Inventor: MURANAKA TATSUTAKA
IPC: H04L12/28
Filed: 1992-05-18
Abstract: PURPOSE:To eliminate the need for arranging a base station on a wire LAN with the previous consciousness of a cell, etc., by moving freely a mobile station and actuating only the radio LAN transceiver set in a place requiring the radio communication. CONSTITUTION:A means is provided to detect the disconnection/connection state from a wire LAN through a wire LAN transceiver connection detecting circuit 3 and to activate a ratio LAN transceiver 2 of a terminal connected to the wire LAN through a radio LAN when the connection is secured to the wire LAN when the radio LAN is not working. In such constitution, the radio communication is enabled in a necessary place and in a necessary period when the terminal disconnected from the wire LAN is once connected to the wire LAN once more.
Patent JP-H0899011-A (JP)
Title: Filter element
Inventor: MORI EIJI
IPC: B60H3/06
Filed: 1995-04-25
Abstract: PURPOSE: To exert uniformly a pressing force even on a side of a packing which is not pressed by a rib of a casing by means of a press plate by fitting press plates on at least two corners among four corners of a frame body of a rectangular filter element and bringing them into tight contact with the packing extending in the transverse direction over the whole periphery from the lower end part of the frame body. CONSTITUTION: Pleated filter material 2 is surrounded by a frame body 3 and they are bound together and a packing 4 is fixed on the whole lower end part of the frame body 3 to prepare a filter element 1. Press plates 9, 10, 11 and 12 are fitted on four corners of the frame body 3 and are tightly adhered to the upper face of the packing 4. When the filter element 1 is stored in a casing of an air filter and is pinched by pressing the upper face of the packing 4 by the rib of the casing, even if there exists a side which is not pressed by the rib, a pressing force is transmitted from the press plate pressed by the rib and airtightness is kept over the whole periphery of the packing.
Patent JP-S6021822-A (JP)
Title: Manufacture of material with infrared optical transparency
Inventor: EROSU MODOONE
IPC: C03C3/32
Filed: 1984-06-19
Abstract: In order to obtain substances that are optically transparent in the infrared range, usable in the manufacture of optical fibers or radiation emitters, a metal or metalloid chalcogenide other than an oxide is produced by a double-substitution reaction between a starting chalcogen compound-particularly a hydride such as H2S, H2Se or H2Te-and a salt of the desired metal or metalloid, e.g. a chloride. The starting compound and the reactant salt preferably are vaporized at a temperature below the melting point of the resulting metal chalcogenide which thereupon precipitates in the reaction chamber.
Patent JP-H01294071-A (JP)
Title: Printer with facsimile function
Inventor: MATSUBARA TAKESHI
IPC: B41J3/44
Filed: 1988-05-20
Abstract: PURPOSE:To enable reductions in installation space and manufacturing cost, by providing a facsimile function part for coding dot image data and outputting the coded data to a telephone line or for decoding dot image data received over the telephone line and transferring the decoded data to a printing output part. CONSTITUTION:A facsimile function system comprising a communication- controlling part 11, a coding/decoding part 12, a modem 13 and a line terminal device 14 is provided in addition to an existing printer function system comprising a higher-level device interface part 1, a controlling part 2, a reception buffer 3, a character generator 4, a printing/reception buffer 5, an input interface part 6, a printing-controlling part 7, a printing head 8, a mechanism part 9 and a console panel 10. This construction eliminates the need for a large-type expensive optical reading/printing mechanism, which has been required for a conventional facsimile device. Thus, it is possible for markedly reduce the overall installation space and overall manufacturing cost of an OA apparatus.
Patent JP-S613319-A (JP)
Title: Magnetic recording medium
Inventor: KONAGAYA YUKIO
IPC: C09D7/12
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a magnetic recording medium having improved wear resistance and excellent durability by incorporating specific epoxy cyclohexanedicarboxylate together with higher satd. fatty acid or higher aliphat. alcohol as a lubricating layer into the magnetic layer of said medium. CONSTITUTION:The 4,5-epoxy cyclohexane-1,2-dicarboxylate expressed by the formula (R and R1 are an alkyl of 12-18C) alone has an excellent lubricating effect, but is incorporated together with the higher satd. fatty acid of >=12C or higher aliphat. alcohol of >=12C into the magnetic layer contg. powder of a ferromagnetic metal (alloy) or ferromagnetic metallic oxide, etc. and a binder. A necessary antistatic agent, polishing agent, dispersant, etc. may be added to the magnetic layer. The coefft. of friction is thus decreased without blooming of the lubricating agent and the magnetic recording medium having the improved wear resistance and excellent durability is obtd.
Patent JP-S63290072-A (JP)
Title: Picture estimating device
Inventor: HASEBE TAKASHI
IPC: H04N1/41
Filed: 1987-05-21
Abstract: PURPOSE:To estimate a halftone picture in real time by writing picture data into remaining line memories while picture element data is read from a specified number of line memories. CONSTITUTION:A line memory part 22 receives binary data transmitted from a selection circuit 21, stores binary data in respective lines and the titled device consists of (M+1) pieces of line memories 22A-22I. A selection circuit 23 selects M-number of line memories required for current picture processing among (M+1) number of line memories. Respective binary data in M pieces of line memories are supplied to a halftone picture estimation part 30 and a single scanning aperture is selected among plural kinds of scanning apertures based on said data. Data showing the selected scanning aperture is supplied to a selection circuit 24, and the value of the halftone picture decided by a picture element level in the scanning aperture and gain is estimated. Thus, the halftone picture can be estimated in real time.
Patent JP-S613708-A (JP)
Inventor: YAMAGUCHI NOBORU
IPC: B28C1/10
Filed: 1984-06-18
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-H08321898-A (JP)
Title: Composite image forming device and its control method
Inventor: MAKITANI HIDEYUKI
IPC: H04N1/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a composite image forming device and its control method capable of easily adding constitution corresponding to a new function and processing data at high speed. CONSTITUTION: When a facsimile part 4 receives JBIG compressed data or code data of a page description language(PDL) through a telephone line, the piece of received data is transferred to an image formatter part 9 or a PDL formatter part 8 which are operable independently of reception processing and developed to a bit map image. Then the developed bit map image is outputted from a printer part 2.
Patent JP-H09308051-A (JP)
Title: Electric connection box
Inventor: KOBAYASHI NOBUFUMI
IPC: H01R4/34
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a bus bar, a terminal, etc., in the case of fastening later insertion terminals arranged on both sides of a bus bar accommodated in an electric connection box by means of bolts. SOLUTION: For this electric connection box, a bus bar 3, at the case 1, and a nut 2, at the section opposite to the bus bar, are buried in advance, and the first terminal 5 to be connected with the bus bar, inside the bus bar, and the second terminal 6, outside the bus bar, are arranged, and a bolt 7 is inserted into the second terminal, the bus bar, and the first terminal from outside and is fastened with a nut so as to electrically connect them. In this case, a rib 1g projecting toward the side of the nut is provided at the inner face of the sidewall 1c of the nut burying part, and the height of the projection of the rib 1g is made larger than the dimension of the clearance between the nut 2 and the first terminal 5, and the rib 1g is crashed by the bolt fastening force loaded to the nut 2 at the time of bolt fastening, whereby the clearance 2 is made zero.