baber/WOPTO huggingface dataset:
Patent JP-H06284532-A (JP)
Title: Wiring and piping floor structure
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/38
Filed: 1993-02-25
Abstract: PURPOSE:To provide a wiring and piping structure which facilitates elimination of labor for removing floor panels over the whole area in order to lay wires and pipes in a laying space and troublesome labor for moving apparatuses to lay new wires and pipes and facilitates efficient underfloor wiring and piping. CONSTITUTION:Floor support members 10 and floor panels 20 supported by the floor support members 10 are provided. A guide space S through which a laying tool 50 is let is formed by coupling the floor support members 10 with the floor panels 20. With this constitution, wires and pipes X can be laid in a laying space 30 by the laying tool 50.
Patent JP-S63204589-A (JP)
Title: Semiconductor storage device
Inventor: WAKAMATSU MASATAKA
IPC: H01L21/8242
Filed: 1987-02-20
Abstract: PURPOSE:To supply a sense amplifier driving signal to a sense amplifier at excellent timing by supplying a word line driving signal to pseudo word lines through a 2nd decoder. CONSTITUTION:Similarly to the supply of a word line driving signal Sw to word lines 10WOA, 10WOB...10WMD, a word line driving signal Sw is supplied to the pseudo word lines 22A0, 22A1, 22A2, 22A3 through the 2nd decoder 2. The transmission time of the word line driving signal Sw to the pseudo word lines 22A0-22A3 coincides with that to the word lines 10WOA, 10WOB...10WMD. Thereby, the sense amplifier driving signal Ss can be supplied to the sense amplifier at the excellent timing.
Patent JP-S61199793-A (JP)
Title: Continuous production of l-carnitine
Inventor: KULLA HANS
IPC: C12R1/00
Filed: 1986-02-21
Abstract: Process for the continuous production of L-carnitine by the microbiological method. A microorganism of the strain DSM No. 3225 (HK 1331b) type is cultivated in a bioreactor with crotonobetaine and/or  gamma -butyrobetaine in the presence of a growth substrate. The culture fluid passes outside of the bioreactor in a circulation in which a separation of the cell is carried out. A quantity of cell-free solution, which is as large as the amount fed to the bioreactor as a substrate, is withdrawn from the bioreactor. The L-carnitine is separated from the cell-free solution.
Patent JP-S54130077-A (JP)
Title: Method and apparatus for measuring transient characteristics of transmission systems
Inventor: KAWAKAMI FUKUJI
IPC: G01H7/00
Filed: 1978-03-30
Abstract: PURPOSE: To display transient characteristics of acoustical transmission systems from the integrated values of the entire part and make possible measurement of real time by setting multiple integration sections to impulse response and shitfing the integration start points respectively by fixed intervals.  
     CONSTITUTION: In the case of measuring the transient characteristics of a transmission system by analyzing impulse response r(x), the analyzed impulse response r(x) is squared 14 and the squared output is compared with respectively specific reference levels in comparators 16, 17. The respective compared outputs are introduced into a timing control unit 18 which in turn makes timing controlling so that the integration start times vary at a fixed integration section. According to these timings, specified integration is performed with the squared outputs in respective integrators 21-1 thru n and the respective integrated outputs are subsequently supplied to a display device 27, thus the transient characteristics of the transmission system are displayed and recorded in real time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09214087-A (JP)
Title: Membrane connecting structure
Inventor: KANAZAWA HIRONOBU
IPC: H05K1/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a membrane which assures a high jointing strength without sacrificing the flexibility properties of the membrane and reduces the tendency to bring about a malfunction such as poor connection when vibration or shock is applied. SOLUTION: A connecting part 2A of a wiring board 2 is placed on the surface of a connecting part 5A of a membrane 5 through an anisotropic tape 4. A fixing plate 8 of specified width which is relatively resistant to bending and with a projecting post 9 for engagement is placed on the reverse side of the connecting part 5A of the membrane 5. The connecting part 5A of the membrane 5, the anisotropic tape 4 and the connecting part 2A of the wiring board 2 are sandwiched between the free end 9a of the post for engagement 9 and the fixing plate 8 and are jointed and fixed by melting by heat the free end 9a of the post 9 for engagement.
Patent JP-S55131243-A (JP)
Title: Manufacture of magnetic wedge of axial-gap type motor
Inventor: WADA MASAMI
IPC: H02K3/493
Filed: 1979-03-28
Abstract: PURPOSE: To greatly reduce the number of working steps for wedge insertion, by directly inject-molding a composite material in a molded piece in which a stator core and a coil are integrally molded with a synthetic resin.  
     CONSTITUTION: A coil 2 made of a magnet wire is inserted into a core 1 made by winding a thin steel sheet. A stator comprising the coil and the core is integrally molded with a synthetic resin so that a molded piece 3 and an opening for a magnetic wedge are provided. A composite material comprising 60∼95pts.wt. of iron or iron alloy powder and 40∼5pts.wt. of a synthetic resin is directly molded in said opening. Thus, the slot of the core 1 is insulated at 5 by the synthetic resin, the coil 2 is inserted in the slot and the magnetic wedge 4 is provided on the coil 2 and has the same level as a core tooth gap surface. This results in greatly reducing the number of working steps for wedge insertion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232226-A (JP)
Title: Distance measuring device
Inventor: SHIRAKAWA HIROYUKI
IPC: G01S7/48
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the deterioration or burnout of a photodetector even when the sunlight is directly incident and to enhance long distance measuring capacity. CONSTITUTION:The light detecting surface of a photodiode 5 is separated by a distance delta from the focal position of a convex lens 7. The image due to the convex lens 7 becomes an out-of-focus image on the photodiode 5. In the case of the measurement of a long distance, the light detection quantity of the photodiode 5 due to the light from a spot light source being the reflected light from an object is same as the case of delta=0 but the light detection quantity of the photodiode 5 due to circumferential light lowers as delta increases and the S/N ratio of the output thereof can be enhanced.
Patent JP-H05135618-A (JP)
Title: Electroconductive resin particle
Inventor: SHICHIRI NORISHIGE
IPC: C08L101/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide an electroconductive resin particle which is free from unevenness of electroconductivity to be caused when the electroconductive resin particles are dispersed in resin, etc., which is good in adhesiveness of electroconductive film, from which electroconductive film hardly peels off even when compressive stress is applied thereto. CONSTITUTION:The composite film formed on the surface of a resin particle is a composite film made up of conjugate marcromolecules or siloxane macromolecules formed by plasma polymerization and a metal mixture formed by sputtering, and an electroconductive film is formed on the composite film. The conjugate macromolecule or the siloxane macromolecule in the composite film is produced by plasma-polymerizing the following organic monomers. (An example in the case of the conjugate macromolecules) Perylene, 3,4,9,10-perylene tetracarboxylic acid dimide, 3,4,9,10-perylene tetracarboxylic acid dianhydride and a condensed aromatic compound of their delivatives, such phenyle compounds as a biphenyl compound, a terphenyle compound, a quarterphenyl compound and a conjugate monomer of their delivatives. (An example in the case of siloxane marcromolecule) Such silane monomers as alkoxy silane, alkyl- substituted disiloxane, etc.
Patent JP-S60246090-A (JP)
Title: Semiconductor memory
Inventor: JIIGUFURIIDO KURUTO BUIIDOMAN
IPC: G11C11/41
Filed: 1985-02-28
Abstract: A memory structure for very large memory arrays on a chip is described where the memory array is divided into a number of subarrays. The subarrays are controlled via common word decoders and subarray decoders. The word lines of the individual subarrays are individually selectable through word line switches, and the bit lines of the subarrays are applied directly to a common line system, and interconnected in such a manner that the peripheral circuits, e.g. the data input and output circuits, can be arranged in practically any free location on the chip.
Patent JP-S57153308-A (JP)
Title: Information scanning and controlling method
Inventor: MAEKAWA TAKU
IPC: G06F11/30
Filed: 1981-03-18
Abstract: PURPOSE:To avoid the increase in a computer load and to assure the response, by giving the degree of urgency at each block of rocess signals and determining the scanning period in comparison with the degree of urgency of other blocks. CONSTITUTION:An urgency signal 100 informing the state of a process signal block 1 is inputted to an ANd gate 3 through a process information input device 2. An urgency level register 4 stores an urgency level (evaluation of the degree of urgency in fugures) of the process signal block. When the urgency signal 100 of the process signal block is given, the urgency level is inputted to a degree of urgency controller 5 throught the ANd gate 3. When an output terminal 300 at a position in response to the degree of urgency is conductive (ON), a gate 9 or 10 is opened in the urgency scanning timing of a clock device 6 or 7 and process monitor information (1-6) is given to a monitor information processor 15.
Patent JP-H05238607-A (JP)
Title: Manual paper feeder for image forming device
Inventor: MOCHIMARU HIDEAKI
IPC: B65H1/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a manual paper feeder which can surely set and hold paper sheets in the case of manually feeding long paper sheets and whose projection quantity from a feeder body is small. CONSTITUTION:A paper sheet is bent in a U-like state, and the upper part of the paper sheet is placed on the upper face 71a of a manually feeding tray, the lower part is supported by the supporting section 78 integrally provided on the lower part of the loading face 71a on the top face of the tray. In addition, long paper sheets are supported by two hooks attached to the front face of a feeder body below the supporting section 78.
Patent JP-H01212909-A (JP)
Title: Electrode forming method
Inventor: KIYOSE ISAO
IPC: H03H3/08
Filed: 1988-02-19
Abstract: PURPOSE:To attain etching for an electrode width and electrode interval as specified by exposing the photo resist layer while radiating light from two directions with a prescribed angle in opposite direction with respect to a normal perpendicular to a photo mask in the forming or lots of electrodes for a SAW element or the like on a substrate at a very narrow interval side by side. CONSTITUTION:The photo resist layer 3 is exposed by radiating rays 5a, 5b from two directions at a prescribed angle in opposite direction with respect to a normal 1 perpendicular to the photo mask 4. Thus, the cross section shape of a part 3a of the photo resist layer 3 not reached by the two rays 5a, 5b is inverted trapezoid. Thus, after the exposure, the width of the lower face of the photo resist 3 left on the metallic layer 2 is slightly smaller than the width of the electrode pattern 4a of the photo mask 4. Thus, in the application of the etching processing similarly as above, the electrode width (w) and the electrode interval (d) at the lower side of the electrode 2, formed on the substrate 1 are formed as specified.
Patent JP-S56133749-A (JP)
Title: Electrophotographic printer
Inventor: YAMASHITA MITSUO
IPC: G03G15/16
Filed: 1980-03-25
Abstract: PURPOSE:To enable development and transfer to be simultaneously carried out on a transfer paper, by uniformly attaching a charged developer on a photoreceptor charged reversely in polarity to the developer and illuminating the photoreceptor with an outside electric field applied. CONSTITUTION:The uppermost transfer paper 9 is fed by print start instruction, at the same time backside electrode roller 10' is also rotated, and paper 9 attached by suction is conveyed in the arrow direction. On the other hand, photoreceptor belt 1' also starts rotation, is charged with corona charger 5, and then charged developer 7 is attached to belt 1', and laser beams 12' irradiated belt 1' at the position corresponding to roller 10'. Photoconductive insulating layer 4 of belt 1' irradiated loses the surface charge, attached developer 7 moves toward roller 10', and attached to paper 9, and an image such as characters corresponding to the irradiation is formed.
Patent JP-S52122079-A (JP)
Title: Forming method of ohmic electrodes
Inventor: KAMEI KIYOO
IPC: H01L21/283
Filed: 1976-04-07
Abstract: PURPOSE: To form an ohmic electrode through heat treatment at high temperature after laminating a Ge layer and an Au layer on an n type GaAs substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04256056-A (JP)
Title: Computer system
Inventor: MAEDA AKIRA
IPC: G06F13/28
Filed: 1991-02-07
Abstract: PURPOSE:To improve the throughput of a computer system in a direct access control system. CONSTITUTION:An auxiliary storage device 16 which is connected to a direct access controller 13 by a local bus 18 different from a system bus 17 is provided. A transfer information table 28 to which information on data which the direct access controller 13 transfers to the auxiliary storage device 16 is stored. Thus, transfer information by the direct access controller 134 can be read without the aid of the system bus 17. Thus, the system bus 17 is prevented from being occupied by the reading of transfer information and the use time of the system bus 17 by the processor 11 can be prolonged. Thus, the processing performance of the computer system can be improved.
Patent JP-H04276976-A (JP)
Title: Power supplying system for modem
Inventor: YOSHIDA MAKOTO
IPC: H04M11/00
Filed: 1991-03-05
Abstract: PURPOSE:To avoid undesired power consumption till an incoming call comes by supplying a power supply of a MODEM circuit section at the arrival of a ringing signal call in the called party MODEM of an inter-MODEM communication system via an exchange. CONSTITUTION:When a call comes from a subscriber line 2, a rectifier circuit 3 rectifies a ringing signal to drive a relay circuit section 4. When a switch 4a of the relay circuit section 4 is closed, an AC current is inputted to a power supply circuit section 5 and a DC circuit section 5 to a MODEM circuit section 6. Thus, the MODEM circuit section 6 starts the communication.
Patent JP-S51113655-A (JP)
Title: An electrostatic recorder
Inventor: YAMAUCHI MINEO
IPC: G01D9/00
Filed: 1975-03-28
Abstract: PURPOSE:An electrostatic recorder which provides the even recording density all along the row of its electric poles.
Patent JP-S63204777-A (JP)
Title: Polymer piezoelectric element
Inventor: INOUE TOSHIHIDE
IPC: H01L41/08
Filed: 1987-02-20
Abstract: PURPOSE:To prevent high resistance and disconnection because of the crack development in electrodes by causing an electrode layer to be composed of an organic metal polymer. CONSTITUTION:An electrode layer is formed of an organic metal polymer material in the case of a polymer piezoelectric element which is constructed of the electrode layer that is laminated at a polymer piezoelectric film and the surface of the piezoelectric film. For example, the polymer piezoelectric element is constructed by forming organic telluride thin films having tellurium atoms and a carbon skeleton in a principal chain at both planes of a polarized vinylidene polyfluoride film. The organic metal polymer material forming the electrode layer are so pliable that they have superior close adhesion to the polymer piezoelectric film. Thus electrodes become elastic with the expansibility of the above film and the electrodes are free from high resistance and disconnection because of the crack development in the electrodes.
Patent JP-S58156089-A (JP)
Inventor: ISHIKAWA NORIO
IPC: D06Q1/06
Filed: 1982-03-10
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-S54131281-A (JP)
Title: Conveyor
Inventor: KUNISADA TAKESHI
IPC: B65G15/00
Filed: 1978-04-01
Abstract: PURPOSE: To prevent clogging of a chute caused by elongated materials hitting a cover of the chute by providing an end portion of a conveyor with a curvature and slope toward the chute.  
     CONSTITUTION: A conveyor 4 is elongated so as to pass through an opening 5 of a cover 3 and reach a position adjacent a chute 2 of a crusher 1 and an end protion 6 of the conveyor 4 is bent so as to have an arced curvature and is given a slope toward the chute 2. Thereby, elongated materials transferred by the conveyor 4 are turned along the end portion 6, and further, forced to enter into the chute 2 from  the tip thereof. Distance between a turning position of the elongated materials 7 and  the cover 3 is designed so as to have sufficient length compared with a projecting  length of the elongated materials 7, consequently, these may surely be thrown into  the crusher 1 without hitting the cover 3 by the tips of the elongated materials 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59164889-A (JP)
Title: Heat exchanger tube and manufacture thereof
Inventor: SHIKADA YUKIO
IPC: B21C37/15
Filed: 1983-03-09
Abstract: PURPOSE:To improve the heat exchanging characteristics of a heat exchanging tube as well as to control a pressure loss by forming a copper coating layer on the outer surface of the tube, and forming saw tooth like protrusions in the circumferencial direction with a spacing in the axial direction. CONSTITUTION:In order to manufacture a heat exchanging tube 6, saw tooth like protrusions are formed in a multiple number on a plate material 1 perpendicularly relative to the axial direction with a desired pitch in the axial direction. Such plate material 1 is shaped into a tube with the saw tooth protrusions 2 facing inward. Then, copper powder is blasted with a flame melting gun to melt on its outer surface. In this manner, the saw tooth like protrusion 4 extending in the circumferential direction can be formed on the inner surface of a pipe body 3 with a suitable pitch in the axial direction. The heat exchanger tube 6 with a melted copper layer 5 on the outer surface can thus be obtained.
Patent JP-S62196851-A (JP)
Title: Lsi wiring structure
Inventor: IWAMATSU SEIICHI
IPC: H01L23/52
Filed: 1986-02-24
Abstract: PURPOSE:To obtain an LSI having very high reliability without wiring disconnection due to an electromigration by applying the electrode wirings of a TiSi-W- TiSi 3-layer structure to the LSI. CONSTITUTION:A TiSi layer 3, a W layer 4 and a TiSi layer 5 are laminated on an SiO2 film 2 on an Si film 1. The layers 3, 5 and 4 are formed by a CVD method or a sputtering method. Thus, an LSI having very high reliability without wiring disconnection due to an electromigration is obtained.
Patent JP-S56137015-A (JP)
Title: Blower of furnace
Inventor: YOKOYAMA TAKESHI
IPC: F27D17/00
Filed: 1980-03-26
Abstract: PURPOSE: To eliminate loss in a blower system and improve the driving efficiency of the blower by providing the speed control device of a blower auxiliarily driving device free to determine the speed and directly connected to a variable speed motor capable of returning the return of power.  
     CONSTITUTION: A turbine 1 rotated by vapor generated by a vapor generator 4 is directly connected to an induction motor 3, and a blower 2 is rotated and driven thereby. The control of air quantity of the blasting machine is performed by the control of the speed of an induction motor 3 connected to a variable voltage variable frequency inverter power source device, and loss in the blower system due to damper control and the like is eliminated to improve the driving efficiency of the blower. In a case where the driving energy of the turbine exceede the load energy of the blower, the induction motor 3 is driven in a generator mode to recover and return a power to the motor power source side and to effectively utilize the surplus energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58157700-A (JP)
Inventor: OOMORI NAOTOSHI
IPC: B66F9/06
Filed: 1982-03-10
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-S58155217-A (JP)
Title: Two-cycle engine with pressurized crankcase
Inventor: SUGIMOTO MASAKIYO
IPC: F02M33/04
Filed: 1982-03-11
Abstract: PURPOSE:To prevent a mixture from thickening too much to keep combustion stable, when a throttle valve is quickly closed, by providing an auxiliary passage extending from the bottom of an intake reservoir to a crankcase and by providing a one-way valve in the auxiliary passage to allow an intake to flow to the crankcase. CONSTITUTION:When a piston 16 is reciprocating along with the rotation of a crankshaft 18, an intake intermittently flows into a crankcase 32 through an intake hole 24. When the piston 16 moves leftward as to the drawing, the pressure of the crankcase 32 drops so that a mixture from a carburetor 30 flows into the crankcase through an intake passage 34. At the same time, one-way valve 54 is opened so that fuel staying in an intake reservoir 46 flows into a scavenging passage 40 through an auxiliary passage 52. When an exhaust passage 42 and the scavenging passage 40 are sequentially opened during the rightward movement of the piston 16, the mixture in the crankcase 32 flows into a combustion chamber through the scanvenging passage 40. At the same time, the fuel having flowed into the scavenging passage 40 through the auxiliary passage 52 is introduced into the combustion chamber together with the mixture.
Patent JP-S60186410-A (JP)
Title: Method of adsorption and separation of co
Inventor: IZUMI JIYUN
IPC: C01B32/40
Filed: 1984-03-02
Abstract: PURPOSE:To separate and to recover a CO gas from a mixed gas containing CO, by blending Na-A type zeolite or Na-A type zeolite impregnated with Fe ion with a binder, molding the blend, heat-treating it to give A type zeolite, using it as a selective adsorbent for CO. CONSTITUTION:A mixed gas of CO, H2, etc. evolved from the device 1 is compressed by the compressor 3, through the adsorption columns 8 and 8' having the first half parts packed with active alumina for water adsorption and the last half parts packed with Na-X zeolite for CO2 adsorption, so that water and a CO2 gas in the mixed gas are adsorbed. The mixed gas containing CO, H2, N2, etc. is introduced to the CO adsorption columns 18 and 18'. The adsorption columns have been packed with A type zeolite obtained by blending Na-A type zeolite or Na-A type zeolite impregnated with Fe ion with a binder, molding the blend, heat-treating it, only CO is adsorbed, desorbed by the vacuum pump 20 at low pressure, and taken out as the highly-concentrated CO gas 21. The adsorption columns 8 and 8' and the CO adsorption column 18 and 18' for adsorption and desorption are changed alternately and used.