baber/WOPTO huggingface dataset:
Patent JP-H10270638-A (JP)
Title: Laminated semiconductor chip, laminated semiconductor chip package and manufacture thereof
Inventor: PAIK KYUNG WOOK
IPC: H01L25/07
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate applying a general wafer process technique to simplify the manufacturing process by forming a third insulation layer on the top face of a metal wiring which re-arranges pads at the side of a semiconductor chip and a fourth insulation layer thereon. SOLUTION: The manufacturing method comprises forming pads 21a on the top face of a semiconductor chip 21, forming a second insulation layer 3 on a first insulation layer covering the tops and sides of the pads 21a, patterning a metal layer on the top face of the layer 23 to form a metal wiring 24 which is electrically connected to the pads 21a on the chip 21 and extends to the side of the chip 21 to re-arrange the pads 21a at the side of the chip 21, and forming a third insulation layer 25 on the top face thereof and fourth insulation layer 26 thereon. Almost steps run in the wafer condition, thus facilitating applying the general wafer process and simplifies the manufacturing process.
Patent JP-S60219804-A (JP)
Title: Slice circuit
Inventor: OGAWA NOBUYUKI
IPC: H03G11/02
Filed: 1984-04-16
Abstract: PURPOSE:To suppress distortion of a signal by providing a current source flowing a current in parallel direction with a current flowing to a collector of a transistor (TR) to the collector of the TR to allow a current source to absorb charge/discharge of a parasitic capacitance added to the collector. CONSTITUTION:An input is converted into a current by a current converting circuit 2, inputted to an emitter of a TR6, an emitter voltage is decided by the current and a voltage source 4, the voltage is subjected to on/off control depending on the comparison with a base voltage source 5 and a part of the input is outputted to an output terminal 9 of the collector as a sliced slice output. Since the current source 12 is connected to the collector, the collector capacitance 10 is charged by a voltage expressed in an equation (in equation, VC6 is the collector voltage of the TR6, V is a voltage of the power supply 8 and R7 is resistance of a resistor 7) when the TR6 is turned off, the capacitor 11 is charged by VC6- V5 (V5 is a voltage of the power supply 5), and the capacitor is discharged with the TR6 turned on. However, no discharge current flows to the signal path because of the current source 12, then the characteristic of transmission is improved and distorsion is reduced.
Patent JP-S59202589-A (JP)
Inventor: ITOU KEN
IPC: G07D9/00
Filed: 1983-05-02
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-H11269232-A (JP)
Title: Optical material
Inventor: HIRATANI HARUYUKI
IPC: C08F246/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical material which has improved tenacity and durability by forming a polymer obtained by polymerizing of components containing monomers such as methanesulfoethyl methacrylate and the like. SOLUTION: An optical material is a polymer containing 0.1-50 pts.wt. of a monomer represented by formula I. As monomers having an unsaturated double bond to be copolymerized are selected a hydrophobic monomer or a macromonomer for a non-water containing optical material, a hydrophilic monomer or an macromonomer for a water-containing optical material, a crosslinkable monomer for an optical material which is crosslinked and further a polysiloxane macromonomer for an optical material for which toughness is required. The monomer represented by formula I includes a methanesulfomethyl acrylate, a methanesulfomethyl fumarate, a methanesulfoethyl itaconate and the like (A is H2 C=CH-, a group represented by formula II or the like; R<1> is a 1-5C alkylene group; and R<2> is a 1-5C alkyl group, a group represented by formula III or the like).
Patent JP-S62232869-A (JP)
Title: Sealed secondary cell
Inventor: TAJIMA YOSHIMITSU
IPC: H01M10/34
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the internal pressure of a secondary cell from rising at the time of quick charge thereof, by making a water-repellent film on a metal member having a metal dendrite of high affinity to oxygen, and by placing the film in contact with a negative electrode. CONSTITUTION:A metal member to a metal being subjected to water-repelling treatment and having a high affinity to oxygen is adhered as dendrite is placed in contact with the negative electrode of a secondary cell whose electrolyte is an aqueous solution of acid, alkali or the like. As a result, oxygen gas is produced on the positive electrode of the cell and absorbed by a mesh material at the negative electrode at the time of overcharge so that the oxygen gas is efficiently changed back into hydroxylic ions or water. Therefore, the gas is not accumulated in a hermetically sealed container, so that the internal pressure of the cell does not rise. The cell is thus prevented from being ruptured at the time of charge.
Patent JP-S572285-A (JP)
Title: Production of benzoheteroring derivative
Inventor: ISHIKAWA HIROSHI
IPC: C07D455/04
Filed: 1980-06-05
Abstract: PURPOSE: A novel N-cycloisopropylidenylmalonate-substituted benzoheteroring compound is heated together with polyhosphoric acid to produce the titled compound, an antibacterial, through a shortened process in high yield.  
     CONSTITUTION: An N-cycloisopropylidenylmalonate-substituted benzoheteroring compound of formula I (R 1  is H, lower alkyl; X is halogen; m and n are 1 or 2 respectively) is heated together with polyphosphoric acid to about 50W200°C to produce the benzoheteroring derivative of formula II. The compound of formula I is novel and obtained in high yield by the reaction between a benzoheteroring compound of formula III and cycloisopropylidenyl lower alkoxy-malonate. Both compounds of formula III and IV are known and readily available. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000269197-A (JP)
Title: Plasma surface treatment apparatus for semiconductor substrate
Inventor: OKA HIROSHI
IPC: H05H1/46
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To increase the parallelism of a lower-part-electrode raising and lowering movement-type surface treatment apparatus, by a method wherein a swing connection part by which a lower-part electrode plate is tilted freely to all directions with reference to the vertical axial line, and a fixation means by which the lower-part electrode plate cannot be tilted in an arbitrary inclination position, are installed in a part in which the support of the lower-part electrode plate is connected to a raising and lowering movement mechanism. SOLUTION: A lower-part electrode plate 2 is raised and lowered by a raising and lowering plate 7 in such a way that a support 11 which is passed through the bottom plate of a chamber 1 from its rear surface so as to protrude to the outside is connected to the raising and lowering plate 7. In this case, a swing connection part 12 in which a ring body 12' fitted and attached to the raising and lowering plate 7 and a ring body 12" fitted and attached to the support 11 come into contact on a spherical surface in a radius R, whose center is situated on the certical axial line 13 in the lower-part electrode plate 2 is installed. The vertical axial line 13 in the lower-part electrode plate can be tilted freely to all directions.  In addition, when the support 11 is fixed to the raising and lowering plate 7 in an arbitrary inclination position, a plurality of fixing pieces 14 made of leaf springs are used.
Patent JP-S62163725-A (JP)
Inventor: MAASERU JII BUERANDO
IPC: B01D53/26
Filed: 1986-04-02
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-H02257606-A (JP)
Title: Lined-up board transformer
Inventor: SONOBE HIROSHI
IPC: H01F27/00
Filed: 1989-03-30
Abstract: PURPOSE:To enhance an exterior view by hardly changing a size and a weight of an apparatus by a method wherein a freely detachable panel board is installed on one face one of four circumferential faces excluding the surface and the rear surface of a transformer which is grounded together with an electric apparatus board. CONSTITUTION:Three faces out of four circumferential faces of a transformer 22 are surrounded by a transformation chamber wall surface 19 and an incoming board and a switch board 1, 3; a panel board 13 is installed only on one face which is used as the front which faces a maintenance space. Proper windows 13 are formed in the panel board 13 so as to be able to confirm an indication of an instrument; the panel board has a size which can cover at least the whole face of the front of a tank 4, and is fixed to a member 14 for attachment use by using screws or the like. Thereby, when this transformer, the incoming board and the switch board 1, 3 are constituted so as to be a lined-up board, they display a neat exterior view as it they were housed in a board; when the screws are removed, the panel board 13 can be detached simply and inspection operation can be executed in the same manner as in conventional transformers.
Patent JP-H11255544-A (JP)
Title: Reinforcing fiber for cement material and formed cement produced by using the fiber
Inventor: OHATA HIROYUKI
IPC: D01F8/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber resistant to autoclave treatment and having excellent adhesivity to cement matrix by using a polypropylene as the core material, of a reinforcing fiber composed of a core material and a surface layer material and using a thermoplastic polymer material having polar functional group and produced by addition polymerization as the surface layer material. SOLUTION: The thermoplastic polymer material having a polar functional group such as carboxyl group is preferably an acid-modified polypropylene, more preferably a polypropylene modified with maleic anhydride. Inorganic fine particles are added to the surface layer material. In a reinforcing fiber composed of a core material, a surface layer material and an intermediate layer material, it is preferable to use polypropylene as the core material, a thermoplastic polymer material as the surface layer material and an acid-modified polypropylene as the intermediate layer material. The addition amount of the reinforced fiber is preferably 0.3-5 wt.% and the product is preferably cured in an autoclave. Preferably, the acid-modified polypropylene has a melting point lower than that of the core polypropylene by >=5 deg.C and has an acid value of >=5.  A formed cement article having high flexural strength is produced by this process.
Patent JP-H09262346-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To more improve the interest of a player by providing a variable stop state having unexpectedness. SOLUTION: A game machine is provided with an image display device having plural variable display parts for variably displaying plural kinds of identification information. Then, after the variable stop of the image display device, the identification information (decided by S6) stopped and displayed on a certain variable display part among the plural variable display parts is moved to the other variable display part (decided by S8) and displayed and that information is moved and displayed in the state different from the variable display of identification information.
Patent JP-S59201829-A (JP)
Title: Multi-component synthetic resin mixing apparatus
Inventor: MIZUNO KIYOHIKO
IPC: B29B7/22
Filed: 1983-04-30
Abstract: PURPOSE:To miniaturize a mixing apparatus with a piston change-over mechanism, in injecting resin components to be mixed into a mold while injecting the same into a mixing chamber under pressure to collide and mix the same to each other, by enabling the cleaning of return flowlines of the resin components when mixing is stopped. CONSTITUTION:When a piston rod 20 is retracted, that is, at the same time when the front end of the leading end slide part 21 of said rod 20 opens the inflow ports 11, 12 of a mixing chamber 10, the trailing end part of said slide part 21 is positioned in outflow ports 13, 14. On the other hand, when the piston rod 20 advances, the front end part of the slide part 21 of the rod 20 discharges the components mixture in the mixing chamber 10 to the outside from an emitting port while, in order to form a mixing stop state, that is, the recirculating feed- in state of the resin components, the resins flowed out from the inflow ports 11, 12 are introduced into outflow ports 13, 14 by the notch part provided to the piston rod 20 and returned and recirculated to component tanks.
Patent JP-H10257665-A (JP)
Title: Multiple terminal transmission line overload detection relay device
Inventor: TAKEDA AKIO
IPC: H02H3/40
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To resolve the overload of an arbitrary section. SOLUTION: Transmission lines S (S1-S5) are linked with each other, through halfway branch points and composed of (n) terminals T (n>=4). In order to detect the overload of an overload detection object section W, which is a section in the transmission lines between the halfway branch points R1 and R2, respective terminal devices 100 are provided, so as to correspond to the respective terminals T (T1-T4) to fetch information data of currents which are applied to the respective terminals T and to output cut-off command signals to breakers K, which cut off the currents applied to the respective terminals T.  The information data of the respective currents are fetched from the respective terminal devices 100 to a judgment device 101 through transmission routes U and, based on the fetched information data, the judgment device 101 judges the overload state of the section and generates a cut off object selection signal, so as to resolve the overload state of the section and outputs the cut-off command signal to the corresponding terminal device 100.
Patent JP-S572939-A (JP)
Title: Air conditioning apparatus
Inventor: NISHI YASUYUKI
IPC: F24F1/00
Filed: 1980-06-06
Abstract: PURPOSE: To improve the blow off efficiency of the air conditioning apparatus having a fan and a heat exchanger in a casing and to reduce the overall thickness of the apparatus by a method wherein a centripetal flow type fan adopted to suck the air in the direction of the center of rotation thereof is used.  
     CONSTITUTION: The casing 17 for housing an air conditioner is formed of a front panel 16 and a rear paenl 15 and between these panels there is provided an air sucking grill which extends along nearly the entire inner surfaces of the panels. The front panel 16 is provided with an air blow-off grill 18 attached with a plurality of guide plates 19 adopted horizontally to blow off the air downwardly. Further, there is provided within the casing 17 the centripetal flow type fan 14 inclining somewhat downward. The centripetal flow type fan 14 comprises a runner 10 having a fan section 10a and rotatable through a motor 13 and guide vanes 11 and 12 arranged on the outer and the inner peripheries of the fan section 10a so as to generate a centripetal wind within the casing 17. The annular heat exchanger 2 is arranged on the air sucking side of such fan 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S533239-A (JP)
Title: Cleaning process
Inventor: TOITA UMI
IPC: G03G21/10
Filed: 1976-06-29
Abstract: PURPOSE: To reduce the coefficient of friction between photo-sensitive body and cleaning blade, and obtain a good image in the cleaning blade by setting the hardness and the installing angle relative to the photo-sensitive body at a predetermined value, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02257660-A (JP)
Title: Semiconductor device
Inventor: TERAJIMA TOMOHIDE
IPC: H01L23/433
Filed: 1989-03-30
Abstract: PURPOSE:To display a low ON resistance which is stable over a wide temperature range by a method wherein a chip-holding means is formed of a plurality of sheets which have been pasted and whose coefficients of thermal expansion are different and a stress by a bimetal effect is exerted on a semiconductor chip at a high temperature. CONSTITUTION:A holding member 15 of a chip 1 is constituted by pasting two metal sheets 15a and 15b whose coefficients of thermal expansion are different. Accordingly, when a temperature is raised, a warp by a bimetal effect is caused at the holding member 15. Since the coefficient of thermal expansion of the metal sheet 15a on the upper side is smaller than that of the metal sheet 15b at the lower side, the holding member 15 is curved by a stress F15 at a high temperature in such a way that a lower-side face to which a molding resin 6 is not supplied protrudes. As a result, a stress F1 to contact a semiconductor chip 1 in the same manner at room temperature acts on the semiconductor chip which has been mounted on the holding member 15; an ON resistance of the semiconductor chip 1 by a piezoresistance effect can be reduced. Thereby, it is possible to obtain a semiconductor device which displays the low ON resistance over a wide temperature range.
Patent JP-H01290394-A (JP)
Title: Broadcasting system and receiver of three-dimensional television
Inventor: HON CHIYURU PAAKU
IPC: H04N13/00
Filed: 1989-03-30
Abstract: PURPOSE: To maintain compatibility with conventional television broadcasting by transmitting a stereoscopic video through two channels. CONSTITUTION: When a viewer operates a channel selector 22, the signal of a selected channel in a broadcasting signal received by an antenna 21 is outputted from a tuner 23. This signal is demodulated by a demodulator 24, processed by a signal processor 25 and inputted to a liquid crystal driver 26. The output of the driver 26 is inputted to liquid crystal 48 or 54, by way of a switch 27. Light beams projected to a screen 57 from light sources 46 and 52 through lens systems 47 and 53 and the liquid crystals 48 and 54 are polarized by 90 deg. to each other. When information that the broadcasting is stereoscopic exists in the signal of the selected channel, it is fetched by a data separation circuit 28 to energize an auxiliary circuit 44 by a stereoscopic program data identifier 30. In addition, a tuning controller 29 controls the tuner 34 of a circuit part 44 to tune the other stereoscopic video to a broadcasting channel. The viewer watches the video through polarizing lenses 58 and 59.
Patent JP-S563844-A (JP)
Title: Air-quantity dividing and mixing device
Inventor: OOSAKI YUKIMASA
IPC: F24F13/14
Filed: 1979-06-20
Abstract: PURPOSE: To improve the control characteristic of an air-quantity dividing and mixing device and to reduce ventilation resistance by providing inclined multiblade dampers in the first and second air-passages, and a multiblade damper in the connecting air-passage.  
     CONSTITUTION: The first and second air-passages A and B are communicated with a connecting air-passage E. Inclined multiblade dampers F and G are provided in the air passages A and B, and a multiblade damper H is provided in a diverging opening C of the air passage A and the connecting air-passage E. Rotor blades of each of the dampers F, G, and H are joined with a link J, and the dampers F, G, and H are joined with links K. Driving one of rotary shafts Q supporting the rotor blades permits the whole to be driven, so that the mixing of air currents L and N can be controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233949-A (JP)
Title: Communication control system
Inventor: INAO KIYOHARU
Filed: 1986-04-03
Abstract: PURPOSE:To easily attain a loopback operation while no master node is needed by identifying a loop open signal depending on the difference from a frame length and transiting a loop coupling section detecting the loop open signal into the loopback state automatically. CONSTITUTION:A line coupling section LC consists of a means detecting open loop of a data way, a means outputting a loop open signal onto a data way based on a signal from the loop open detection means, a means detecting the loop open signal among signals sent via the data way and a means switching the dualized data way into the loopback state based on the signal from the loop open signal detection means. Then the minimum frame length of normal communication by a transmission controller CTN is specified and the frame length of the loop open signal is kept to a length below the minimum frame length. The transmission controller CNT identifies the frame length of the sent signal to input only the normal communication frame to be separated.
Patent JP-2000273006-A (JP)
Title: Antimicrobial agent composition
Inventor: ONISHI TOSHIMASA
IPC: A01N35/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent safety, high efficacy and also a wide antimicrobial spectrum, and useful for antiseptic, fungicidal or algicidal treatment of various industrial products and raw materials for industrial use, by including a specific benzisothiazoline compound and glutaraldehyde. SOLUTION: This composition is obtained by including (A) 1,2- benzisothiazolin-3-one and (B) glutaraldehyde, in the weight ratio of pref. (20:1) to (1:20), more pref. (5:1) to (1:5). The total content of the ingredients A and B included in the composition is pref. 0.2 to 60 wt.%. The amount of this composition to be used in cooling water, water-based coating materials, emulsion coating materials, etc., is normally around 1-10,000 mg/kg. This composition is effective against bacteria such as Staphylococcus aureus and Escherichia coli.
Patent JP-S5411146-A (JP)
Title: Pretreatment for powder coating operation
Inventor: YOSHIOKA KATSUAKI
IPC: C09D5/03
Filed: 1977-06-27
Abstract: PURPOSE: After a pretreating liquid containing an emulsion in which a specific water-soluble polymer is used as an emulsifier and a water-soluble chromium compound is applied to metal substrates, the powder coating is carried out this improving the anticorrosion and adhesion properties of the film of the powder coating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S522299-A (JP)
Title: Process monitoring device
Inventor: KAMIYA AKIHIRO
IPC: G05B23/00
Filed: 1975-06-24
Abstract: PURPOSE:To enhance the control precision of the entire process by dividing the outputs of a plurality of sensors into a plurality of groups, and displaying the indication containing interrelations among the individual sensors.
Patent JP-S59202780-A (JP)
Title: Defeat pulse generator
Inventor: SAKAOKA MASAMI
IPC: H04N5/44
Filed: 1983-04-30
Abstract: PURPOSE:To attain the free design of a timing of defeat pulse generation and also to prevent the generation of an abnormal sound at the power on/off of a power source by generating the defeat pulse in synchronizing with the leading and trailing of the power supply. CONSTITUTION:A reference voltage element where a reference voltage is lower than a base voltage is connected between the emitter and ground together with a capacitor. A Zener voltage Vz of a Zener diode 17 is set to a voltage lower than the base voltage VB of a transistor (TR) 13. In closing a power switch, the +B of the power supply line rises in a time constant as shown in Figure and base voltage VB also rises in the same time constant. On the other hand, the leading of the emitter voltage VE is delayed from that of the power supply +B by the 3rd resistance 15 and a capacitor 16, and when a relation of VE-VB> VBE (where; VBE is a base-emitter voltage of the TR13) is obtained, the TR13 is conductive and a pulse Vc is generated to a collector. The timing of defeat pulse generation is designed freely by setting constants of resistances 11, 12, 15, the Zener diode 17 and the capacitor 16.