baber/WOPTO huggingface dataset:
Patent JP-2000344335-A (JP)
Title: Parts feeder
Inventor: NONAKA HIRONAGA
IPC: B65G27/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To align parts in correct feeding directions and feed on a straight line. SOLUTION: A parts feeder includes a cup-shaped body having at an inner periphery surface a spiral step continuous, a straight member 8 connected with the outer extremity of the step, a plane portion where the member 8 is arranged aslant, and a plate member 11 to define one side of the plane portion, wherein the upper edge of the plate member 11 forms stepped portions 13 and 14 so that only parts placed on the plane portions are fed, while the laminated parts on these fed parts are returned into the body from the stepped portions. The straight member 8 is supported by a plurality of plates, and the plates are vibrated by a piezoelectric element. Each piece of the parts consists of a plate as thin as 0.05-0.3 mm in thickness, and those having warp are removed by the straight member 8.
Patent JP-2000344897-A (JP)
Title: Master batch for coloring and manufacture thereof
Inventor: UMEYAMA MUNEHITO
IPC: C08L101/16
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively manufacture a master batch for coloring in which a coloring agent is uniformly mixed. SOLUTION: A master batch for coloring is manufactured via a step (a) of preparing a thermoplastic resin pellet 10 and a coloring material 12 comprising a pigment component and a wax component and having a melting temperature lower than that of the thermoplastic resin pellet 10 and a step (b) of kneading the thermoplastic resin pellet 10 and the coloring material 12 under a condition of a temperature at which the coloring material 12 melts but the thermoplastic resin pellet 10 does not melt to obtain a coloring pellet 20 having a double layer structure that the outer surface of the thermoplastic resin pellet 10 is covered with the coloring material 12 or the master batch for coloring is manufactured further via a step (c)  of heating and kneading the coloring pellet 20 to obtain the master batch 30 for coloring having a structure in which the thermoplastic resin and the coloring material are uniformly mixed.
Patent JP-2000047964-A (JP)
Title: Data transfer method on network, its device, its system, and recording medium having recorded data transfer program on network thereon
Inventor: RADER STUART TODD
IPC: H03M7/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To make exchangeable a correct data string length by converting received respectively fixed length characters into a multi-byte character, deciding the length corresponding to the multi-byte character and transferring the length and the multi-byte character. SOLUTION: The web browser 220 of a client 100 receives respective fixed length character aggregations inputted from users and, then, converts the respective fixed length characters into the strings of the multi-byte character. Then, the strings are converted from a current format into a UTF-8 encoding format and the length in the strings of the multi-byte character, which is decided by the conversion, is decided as the one corresponding to the multi-byte character. That is, the length corresponding to the multi-byte character is correctly expressed and, then, the correctly expressed length and the multi-byte character are transferred to a server 130 with a network 120.
Patent JP-S5487195-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMOTO TETSUO
IPC: H01L21/8234
Filed: 1977-12-23
Abstract: PURPOSE: To reduce the effect of the bias circuit on the main circuit, by coating metallic layer on the package substrate, fitting the power supply circuit built in semiconductor chip and main circuit built in semiconductor chip on it with spacing, and feeding vias voltage from the power supply circuit to the main circuit.  
     CONSTITUTION: Concave is placed at the center of the LSI package substrate 1 formed with ceramic, and at the bottom of the concave, the metallic layer 2 such as Au-Sn and Au-Si is coated and te conductive terminals 3 to 12 for signal and power supply are attached on the substrate 1 surrounding the concave. Next, on the metal layer 2, with spacing, the Si chip 13 incorporating the VB generation power supply circuit and the Si chip 14 incorporating MOSLSI main circuit are fitted, and the bonding wires 15 to 23, 25 connect the electrodes of chips and the terminals 3 to 10, 12 corresponded. Further, the wire 24 is placed between the chips 13 and 14, and operation voltage Vcc is fed to the wires 15 and 25, and the wires 19 and 24 are of ground potential Vss. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0445986-A (JP)
Title: Thermal recording material
Inventor: TERANUSHI HIRONARI
IPC: B41M5/337
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a thermal recording material enhanced in the compatibility of a leuco dye, a developer and a sensitizer, having good color forming sensitivity, reduced in background fog and improved in image retentivity by providing a thermal color forming layer containing a colorless or light-colored specific electron donating dye precursor, an electron acceptive substance reacting with the dye precursor to develop a color and a specific compound on a support. CONSTITUTION:The leuco dye (electron donating dye precursor) on a support is composed of a compound represented by formula (I) or (II) and a compound represented by formula (III) is contained in a thermal color forming layer. As a developer (electron acceptive substance) contained in the thermal color forming layer, a conventional known developer can be used but it is especially pref. to use 1,1'-bis(p-hydroxypheny) propane.
Patent JP-S6048863-A (JP)
Title: Sheet mounting system
Inventor: OOKUMA HARUKI
IPC: B65H31/02
Filed: 1983-08-24
Abstract: PURPOSE:To carry the copy paper finished of copy above copier by providing a tray movable up and down. CONSTITUTION:The copy paper is transferred with a picture image on drum then discharged by a discharge roller 4 through a discharge port 4a to the outside of machine (C) and stacked sequentially on the tray 5. A microswitch MS1 is provided to detect the normal position of tray for receiving the sheet. While a microswitch MS2 will detect that the tray 5 will lift upon finish of copy to the waiting position approximately same with the upper face of copier (C). During copy operation, the tray 5 is positioned with correspondence to the discharge port 4a to sequentially stack the copy papers discharged through said port 4a, while upon finish of copying it will receive the finish signal and lift to the waiting position corresponding with the upper face of copier (C) to facilitate paper feeding from the tray 5.
Patent JP-H114489-A (JP)
Title: Management network system
Inventor: HASEGAWA SHIGEMI
IPC: H04L12/46
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a management network system having high line reliability and system reliability. SOLUTION: A central monitor controller 11 that conducts monitor control of water supply installation or the like and plural remote monitor controllers 141-14n provided to each terminal station are connected via a central monitor control station 211, plural line relay stations 221, 222,...22n, and plural terminal stations 231-23n. Then the central monitor control station 211 and the line relay stations 221, 222,...22n are connected by a loop line to form a loop trunk line, and the terminal stations 231-23n and at least the two line relay stations are connected in duplicate.
Patent JP-2000347523-A (JP)
Title: Fixing roller and image forming device
Inventor: NAGAFUJI HIDEO
IPC: G03G15/20
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fixing roller by positioning the contact part of an electrode brought into contact with a power feeding brush at the inside of the area of a heat generating layer. SOLUTION: The electrode 28 is provided at the left end part of the fixing roller 10 in an axial direction. The electrode 28 is constituted of a cylindrical body whose axial direction right end side is closed by a bottom part 28a and whose axial direction left end side is opened. The outer peripheral part of the cylindrical body of the electrode 28 is fitted to the inside of the heat generating layer 24, and is fixed through an adhesive and also is electrically connected at the left open end part of the fixing roller 10 in the axial direction. The center part of the bottom part 28a constitutes a cylindrical projecting part 28b by projecting on the left open end side of the fixing roller 10 in the axial direction, and a circular contact part Q1 brought into contact with the power feeding brush is constituted on the top end surface of the projecting part 28b at the electrode 28.  The electrode 28 is formed into an uneven shape, so that the contact part Q1 with the power feeding brush is positioned at the inside of the area of a heating element 24.
Patent JP-S6047543-A (JP)
Title: Absence transfer system
Inventor: USUI AKIHIRO
IPC: H04M3/54
Filed: 1983-08-26
Abstract: PURPOSE:To attract attention when the registration of absence transfer is forgotter by sending out a call signal for a specific time to an extension in transfer registration where there is an incoming call, and then sending a call signal to the extension at a transfer destination. CONSTITUTION:A controller identifies incoming to the extension in transfer registration to make a connection between a telephone set TELB in transfer registration and a register RGTA, and also connection simultaneously a telephone set TELC as a transferred extension to a register RGTB. Then, the call signal is sent out to TELB from TELC for a specific time, and RGTA is released. On the other hand, a normal call signal is sent out of RGTB to a transferred extension TELC, and the talking to the transferred call begins when TELC makes an answer. Consequently, even if the registration of absence transfer of TELB is forgotten, the bell sounds for a specific time every time to tell there is incoming to TELB to a calling subscriber to know that the telephone service is in absence transfer.
Patent JP-S5279712-A (JP)
Title: Reception unit for data transmission system
Inventor: KIMURA KOUICHI
IPC: H04L1/08
Filed: 1975-12-26
Abstract: PURPOSE: To check the quality of the two sepuential feed verification circuit in the unit, by making the content of the reception data into two conditions of normal and abnormal with one check request. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0319884-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA SHIGEO
IPC: B41J33/36
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the sliding resistance between an ink ribbon and a ribbon guide and to lighten the load of a carriage moving mechanism by controlling a ribbon feed mechanism until a carriage is accelerated to the steady speed so that said ink ribbon is fed with the speed slower than that during the printing operation. CONSTITUTION:A CPU 41 stores various data received from a host computer at one end 43. The CPU 41 starts the printing operation on the basis of the data stored in the RAM 43 in accordance with the program stored in a ROM 42. The CPU 41 controls a carriage driving motor 20 via a driver circuit 47 so that the carriage is accelerated to a desired speed. Simultaneously when the CPU 41 starts controlling the motor 20 for acceleration, it outputs low-speed driving pulses of a low frequency to a ribbon feed motor via a driver circuit 48. The ribbon feed motor feeds the ink ribbon at such low speed as not to cause a slack. Accordingly, there is not generated a large sliding resistance between the ink ribbon and ribbon guide.
Patent JP-H11354932-A (JP)
Title: Manufacture of build-up multilayer printed wiring board
Inventor: MORI MASATOSHI
IPC: H05K3/46
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to judge whether a layer is slippage is within specification or not even in the middle of a manufacturing process by measuring a layer slippage at the time of forming a blind via hole in a manufacturing process of a multilayer wiring board which is manufactured by repeating a process wherein a reference mark pattern is formed and then an electric insulating member is laid on top of a core member and then a blind via hole is formed. SOLUTION: A build-up multilayer wiring board 21 is provided with a core member 22 and is formed with reference mark patterns 23 at specified places. The reference mark patterns 23 are formed in such a shape as to project from a cross section vertical to a stright light showing the preliminarily determined direction of an opening of a blind via hole. The reference marks patterns 23 are formed on a surface and a backside pattern of the core member 22 so as to surround drilled holes 24. Inspection sections constituted of conductive members are formed in contact with the reference mark patterns 23. After forming the blind via holes, the insulation is measured.  The slippage in position of the blind via holes formed in the first layer laid on top of the core member can be qualitatively judged by the existence or non-existence of electric insulation between a recessed section and the inspected section.
Patent JP-H01321724-A (JP)
Title: Noise-controlled output buffer
Inventor: SADEUSU JIYON GABARA
IPC: H03K19/0185
Filed: 1988-06-24
Abstract: PURPOSE: To lower the generation of noises and to send data through a conductor having a large capacitive load at sufficiently high speed by impressing a control voltage to one control transistor inside an output buffer and affecting the increase and/or drop time of signals. CONSTITUTION: Inside the output buffer, having output transistors MP16 and MN16 to be driven by input transistors MP11 and MN15 and input transistors MN11 and MP15, at least a single control transistor MN13/MP13 is inserted. A 1st control signal VCN is impressed to the gate of the control transistor MN13, and a 2nd control signal VCP is impressed to the gate of the control transistor MP13. By generating this control voltage through a suitable method, the influence due to fluctuations in temperature and power supply voltage exerted upon the increase/drop time can be canceled as well.
Patent JP-H0728507-A (JP)
Title: Microcomputer system
Inventor: OHARA KOICHI
IPC: G06F11/16
Filed: 1993-06-25
Abstract: PURPOSE:To diversify the backup control and to reduce the cost by increasing the number of degrees of freedom of design change while enhancing the backup function. CONSTITUTION:A second microcomputer 2 reads in data outputted from various sensors, switches, or the like through an A/D converter 16 and an input buffer 15 and transfers these data to a first microcomputer 1 in serial. Meanwhile, the first microcomputer 1 controls a controlled system based on data transferred from the second microcomputer 2. In this case, the second microcomputer 2 performs parallel processings of an L task (program which has no branch instructions and is made into a fixed loop and has a high reliability) and an A task (program capable of even complicated processing) in time division and. monitors the operation of the first microcomputer 1 by the L task and takes over the control of the controlled system by the A task in the case of the abnormal operation of this first microcomputer 1.
Patent JP-H1168547-A (JP)
Title: Input interface circuit
Inventor: KAWANO RYUSUKE
IPC: H03K19/0952
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an interface circuit, capable of handling a fast single-phase signal while reducing the physical limitation of packaging and low power consumption by utilizing an NTL circuit and converting a single-phase signal into a two-phase signal at the time of discriminating a receiving signal. SOLUTION: This interface circuit 10 is an input interface circuit, which receives a single-phase input signal Vin and reproduces a both-phase signal, based on the received single-phase signal Vin and has an inputting part 11 and an ECL circuit (internal logic part) 12. The part 11 has an NTL circuit 11a and a level shift circuit 11b. The circuit 12 inputs a two-phase signal that is constituted of the signal Vin and an reverse phase signal of the signal Vin, that is acquired by the circuit 11a and outputs a two-phase signal. With this configuration, physical limitation of packaging is reduced, a fast single-phase signal is handled and low power consumption is attained.
Patent JP-S6134551-A (JP)
Title: Printing paper
Inventor: HOSOMURA HIROYOSHI
IPC: G03G7/00
Filed: 1984-07-27
Abstract: PURPOSE:To prevent the generation of black spots to a copy and to obtain excellent runnability by coating an adhesive agent with adheres adhesive layers to each other only by the pressure without an activator and does not adhere to the parts where there are not adhesive agent layers to the prescribed part of the space of raw paper to a specific thickness. CONSTITUTION:The adhesive agent which adheres the adhesive agent layers to each other only by the pressure without using the activator and do not adhere or stick the adhesive agent layer to the part where the adhesive agent is not coated is coated to the prescribed part of the space of the raw paper to 5-8mum thickness. The adhesive agent which is provided with tackiness by addition of a tackifier such as rosin like, for example, a rubber pressure-sensitive adhesive agent and by a copolymer or polymer blending of a shoft high-tack component having a relatively low glass transition point and is compounded with a relatively much lubricant or the adhesive agent which is prepd. by adding the lubricant at a relatively low ratio to natural rubber having low tackiness is used. The adhesive agent layer consisting of such self-adhesive agent is provided to 5-18mum thickness to the prescribed part of the space of the raw paper, by which the generation of the black spots on the copy owing to the adhesion of the adhesive agent to a photosensitive body is obviated and the excellent runnability is obtd. The paper is used for a printer of a Xerography system, etc.
Patent JP-S6048102-A (JP)
Title: Cold trap
Inventor: OOMINE TERUO
IPC: G21C19/30
Filed: 1983-08-25
Abstract: PURPOSE:To increase collecting capacity by providing a precooling device and operating the cold trap after the temp. is cooled to below a temp. permitting collection by cooling. CONSTITUTION:At the start of operation of a cold trap, supply of coolant to a cooling coil 22 is stopped and a coolant for precooling is supplied from a passage 28 for supplying the precooling coolant and is discharged from a discharging passage 29 of the precooling coolant. When the inside of the main body 21 of the cold trap is cooled from ordinary temp. to a temp. permitting cooling and collecting operation, supply of precooling coolant to a cooling jacket 27 is stopped, and a coolant is supplied from the cooling system into the cooling coil 22 to proceed normal cooling collecting operation.
Patent JP-H08329127-A (JP)
Title: Parametric cell generating device
Inventor: NAKAMURA MASAHIRO
IPC: G06F17/50
Filed: 1995-05-31
Abstract: PURPOSE: To easily know specification of a generated parametric cell. CONSTITUTION: A parametric cell layout data generating means 23 arranges plural layout data for a prescribed leaf cell stored by a leaf cell layout data storing means 22 based upon data such as word length, bit length and column length inputted by an input means 21 in accordance with a prescribed rule and arranges at least a part of data inputted by the input means 21 by an observable format to generate the layout data of the parametric cell.
Patent JP-S5944447-A (JP)
Inventor: YUGAWA SHINICHI
IPC: E04B2/04
Filed: 1982-09-07
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-H04352311-A (JP)
Title: Electrolytic capacitor
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G9/048
Filed: 1991-05-29
Abstract: PURPOSE:To avoid the loose wound electrolytic capacitor at high temperature for stabilizing the characteristics thereof by a method wherein an adhesive tape manufactured by extrusion-molding polyolefin base resin in filmy shape on an electrolytic paper is used as a winding stopper of the capacitor element. CONSTITUTION:An adhesive tape 6 for fixing the outer peripheral part of a wound up capacitor element is characterized to be composed of a base material comprising polyolefin base resin or any other resin 8 extrusion-molded in filmy shape on an electrolytic paper 7.
Patent JP-H0446344-A (JP)
Title: Negative type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/004
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a resist capable of being exposed with light in a deep UV region and giving a good pattern profile fit for half-micron lithography by specifying an optical acid generating agent in a photoresist compsn. CONSTITUTION:When a negative type photosensitive compsn. contg. an alkali- soluble resin, an optical acid generating agent and a cross-linking agent for the alkali-soluble resin acting under acidic conditions is produced, an oxadiazole deriv. represented by formula I (where X is an arom. group, alkyl or alkenyl which may have a substituent) is used as the acid generating agent. The resulting negative type photosensitive compsn. is a resist compsn. having high sensitivity, enables lithography with high resolving power by exposure with light in a deep UV region for a very short time and can give a nonswellable pattern profile with high resolving power by development with an aq. alkali soln. after exposure.
Patent JP-S5280344-A (JP)
Title: Molding resin compositions
Inventor: OKUYAMA HARUO
IPC: C08L7/00
Filed: 1975-12-27
Abstract: PURPOSE: Molding resin compositions capable of obtaining molded articles with beautiful iurfaces, having inorganic fillers dispersed well, obtained by incorporating a resin composition which contains calcium carbonate having specific area/weight weight ration in a specific amount with another resin composition which contains inorganic fillers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0822838-A (JP)
Title: Battery using ion-conductive high polymer compound
Inventor: TAKEDA KAZUNARI
IPC: H01M4/485
Filed: 1994-07-07
Abstract: PURPOSE:To enhance ionic conductivity, mechanical characteristics and chemical stability by forming an ion-conductive high polymer compound from a specific organic compound, a specific ionic compound, and an organic compound that can dissolve the ionic compound. CONSTITUTION:An ion-conductive high polymer compound, which constitutes a complex positive electrode, a complex negative electrode and an electrolyte, comprises at least one kind selected from an organic compound represented by formula I and/or formula II and/or formula III (R1-R8 are a lower alkyl group of one or more carbons), M<+->N (Y-CnX2n+1)2 or M<+->-CZ (Y'-CnX2n+1)2 each of which is an ionic compound, and an organic compound which can dissolve the ionic compound. This constitution can reduce gassing in the cell and enhance the ionic conductivity and mechanical characteristics of the ion- conductive high polymer compound. Therefore, a small and lightweight battery which eliminates the possibility of liquids spilling out, has high performance and a high energy density, and provides very high operability can be obtained.