baber/WOPTO huggingface dataset:
Patent JP-S5875442-A (JP)
Title: Inserter for coil
Inventor: KOUNO TAKAHARU
IPC: H02K15/06
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the damage of the slot insulating paper of a stator core, and to obviate the floating of the core by mounting a protective wedge pressing the core to a core clamp while setting up a means taking in and out the protective wedge. CONSTITUTION:The protective wedges 16, which slide toward the center of the core 7 from the circumference of the stator core 7 and press the slot tooth section of the core 7, is mounted to the core clamp 10, and cylinders 17, etc. are set up as the means sliding and taking in and out the protective wedges 16. The cylinders 17 connect the protective wedges 16 to rods 19 mounted around the core holding section of the core clamp 10. Accordingly, the damage of the slot insulating paper of the stator core is prevented, defective dielectric resistance can be removed, the floating of the core can be obviated, and the quality of the core can be stabilized.
Patent JP-H0340657-A (JP)
Title: Facsimile equipment
Inventor: OKOCHI FUSAKICHI
IPC: H04N1/00
Filed: 1989-07-07
Abstract: PURPOSE:To realize the equipment inexpensively by implementing picture element density conversion and coding/decoding processing of a picture signal with a picture processing unit, allowing the system processing and the communication control processing with a communication unit and decentralizing the load of the processing required for the facsimile equipment into two units. CONSTITUTION:A CPU 71 informs the picture element density and the coding system set to a picture processing unit IMU. Thus, a CPU 81 sets the designated picture element density to a picture element density conversion section 86 as the picture element density after the conversion and sets the operating coding system to a coding section 87. A communication unit CCU transfers picture information inputted from an external interface 78 to a MODEM 57 of a group 3 via an internal bus 76, modulated by the group 3 MODEM 57, inputted to a CODEC 48 via a changeover switch 58, converted into a relevant digital data by the CODEC 48 and sent to an ISDN via a layer 1 signal control section 45 and an ISDN interface circuit 44.
Patent JP-S6421278-A (JP)
Title: Counter balance valve having check function
Inventor: HORIUCHI HITOSHI
IPC: F16K17/04
Filed: 1987-07-13
Abstract: PURPOSE:To suppress the erroneous operation in the switching from free flow to control flow by inserting a pushing rood part formed integrally with a spool into a center penetration hole of a sleeve. CONSTITUTION:When pressure fluid is supplied into secondary port 8, the pressure fluid of the secondary port 8 acts onto the edge surface on the pushing rod part side of a spool 4 and the edge surface on a spring chamber 9 side through a passage 23 and a passage 12, respectively. Since the difference of the sectional area of the pushing rod part 21 exists between the pressure receiving area on the both edge surfaces, the spool 4 slidingly moves to a spring chamber 13 side, and free stream flows from the secondary port 8 to the primary port 7. When the pressure fluid is supplied into the primary port 7, the pressure fluid acts onto the top edge surface of the pushing rod part 21, and the spool 4 moves slidingly into the spring chamber 9, and control flow flows from the primary port 7 to the secondary port 8.
Patent JP-H0834788-A (JP)
Title: Pyrrolocenzocarbazole derivative and its production
Inventor: TERAJIMA ATSURO
IPC: A61P31/04
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a new compound useful as a low-toxic antitumor agent having both antimicrobial and antitumor activities, high selectivity to cancer cells, and also effectiveness to solid tumors. CONSTITUTION:This derivative is a compound expressed by formula I or formula II [Z<1> and Z<2> is H, a halogena 1-4C alkyl or 1-4C alkoxy; A is =C-Z<3> or =C=0 (Z<3> is H, a halogen, etc.); R<1> is an alpha-amino acid residue, expressed by formula III, etc., (X<1> to X<3> is H, OH, OR<3>, etc.; R<3> is a 1-6C alkyl-, etc.; (n) is 0-2); R is a protective group for H or OH, etc; Y is a halogen, all, enesulfonyloxy, etc.], an optically active substance or salt thereof, e.g. 2-(5,6,7- trime thoxy-1H-indol-2-ylcarbonyl)-1,2,12,12a-tetrahydrocyclopropa[1'=3,4 ]pyrrolo[2,3-c]benzo[h]carbazol-4,6,11(5H)-trione. The derivative is obtained by deprotecting a compound expressed by formula IV (R<9> is an amino-protecting group) and then acylating the resultant compound.
Patent JP-S6417871-A (JP)
Title: Production of silicon dioxide coated film
Inventor: AIDA TAKUJI
IPC: C03C17/02
Filed: 1987-07-13
Abstract: PURPOSE:To easily obtain the title dense silicon dioxide film at a low cost by bringing a processing soln. obtained by dissolving silicon dioxide in an aq. soln. of hydrofluosilicic acid kept at a specified temp. to supersaturation into contact with a substrate to deposit a silicon dioxide coated film on the substrate surface. CONSTITUTION:Silicon dioxide is dissolved in an aq. soln. of hydrofluosilicic acid having 3.5-5mol./l concn. to supersaturation to prepare the processing soln. The processing soln. is then brought into contact with a substrate (e.g., a glass substrate and a silicon substrate) to deposit the silicon dioxide coated film on the substrate surface, and the silicon dioxide coated film is produced. The substrate is dipped in a dip tank filled with the processing soln., and the substrate is appropriately brought into contact with the processing soln. Since the concn. of the hydrofluosilicic acid in the processing soln. is controlled to 3.5-5mol./l, the content of an OH group in the silicon dioxide coated film is reduced, and a dense coated film can be formed.
Patent JP-H1018194-A (JP)
Title: Paper of casing
Inventor: MITSUSHIBA AKIKO
IPC: A22C13/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain paper for casings, having an alkali-resistant property and a wet strength unnecessitating a preliminary impregnation treatment on the impregnation of viscose, excellent in the viscose-impregnating property, and giving the casings having high casing strengths. SOLUTION: This raw paper for casings comprises hemp pulp, is made from a pulp slurry containing the hemp pulp having a length-weighted average fiber length of 3.8-10mm and a number-average fiber length of 3.5-10mm as a main component, and has an air permeability of 155-200cm<3> /cm<2> /sec based on JIS-L1018.
Patent JP-S6233460-A (JP)
Title: Semiconductor device
Inventor: TOIDA HIKARI
IPC: H01L29/737
Filed: 1985-08-07
Abstract: PURPOSE:To reduce the base resistance and the base width, to improve the maximum oscillating frequency and cut off frequency, and to reduce considerably the base running time and switching time, by utilizing two-dimensional carriers having high conductivity and confinement effect defined on the hetero junction interface. CONSTITUTION:By utilizing high conductivity and confinement effect in a narrow region of the two-dimensional positive hole layer 19 deined on the hetero junction interface between a second semiconductor layer 13 and a third semiconductor layer 14, for example on being applied to a HBT, the base resistance rB and the base width WB can be reduced to realize a high performance HBT. That is, since two-dimensional positive holes created in the high purity layer 13 has a reduced impurity dispersing effect, and moreover the two-dimensional freedom provided by nature reduces the dispersion, this HBT has an extremely large positive hole mobility especially at a low temperature. Thus a semiconductor device having excellent high speed and high frequency characteristic can be provided.
Patent JP-S6419449-A (JP)
Title: Ciphering and protecting system for file data
Inventor: SUZUKI KAORU
IPC: G06F21/62
Filed: 1987-07-15
Abstract: PURPOSE:To surely protect the security of data without depending upon the data management capability of a user by using the data gathering date to cipher data. CONSTITUTION:When a data conversion code generating part 1 allows a random data table in a program and the data to correspond to each other to generate a data conversion code, this code is sent from a write processing part 2 to a code converting part 3. The code converting part 3 subjects data from a write processing part 2 to code conversion while referring to the data conversion code and writes data in a file 5. Though this written data is displayed out on a terminal device 8 by another user, this data is not clear at all in meaning because being not decoded based on the data conversion code generating part 1. Thus, the security of data is surely protected.
Patent JP-S6068161-A (JP)
Title: Power source for welding machine
Inventor: KAWAMATA KIYOSHI
IPC: B23K9/073
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a specified output without being affected by the fluctuation in an AC power source voltage and to stabilize welding by detecting the fluctuation in said source voltage and enabling the control of the firing phase of a phase control rectifier element. CONSTITUTION:A power source for a welding machine consists of a detector which detects an AC power source voltage, a comparator which compares the output from said device with a reference voltage, a function generator and a control circuit 11a. The above-mentioned function generator consists of a variable resistor VRI, resistors R6, R5, capacitors 25, 26 and an operational amplifier 27 and generates a prescribed function in accordance with the output change of the comparator. The circuit 11a controls the firing phase of a phase control rectifier circuit corresponding to the output of said function.
Patent JP-S5963999-A (JP)
Title: Line followup operating method for motor group
Inventor: UCHIUMI HIROAKI
IPC: H02P5/74
Filed: 1982-10-05
Abstract: PURPOSE:To enable to accurately follow up to the line by using the power source frequency of a master motor as a master side speed signal, thereby eliminating the expensive measuring means. CONSTITUTION:A timing signal of zero degree phase angle is detected by a phase detector 5 from the phase current of a master side motor 1, and this timing signal is inputted as the speed signal of the motor 1 to microcomputers of inverters 41-4n. The microcomputers respectively receive as interrupt signal to a CPU timing signals, and count the interval of the timing signals by the synchronous pulse of contained clock oscillator by the start of the interrupt process to produce the variation in the speed of the motor 1, thereby controlling the inverter. Thus, the operating speeds of the slave side motors 31-3n are controlled at the same speed ratio as the speed of the master side motor 1.
Patent JP-H04372677-A (JP)
Title: Heat insulating lining material and heat insulating structure made by using same
Inventor: MISHIMA TAKESHI
IPC: C09D5/18
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a heat insulating lining material which gives a coating layer excellent in heat insulation, dew prevention, anticorrosiveness, etc., at low cost by incorporating a specified amount of a closed-cell filler into a synthetic resin binder. CONSTITUTION:100 pts.wt. synthetic resin binder comprising a thermoplastic resin (e.g. acrylic resin) or thermosetting resin (e.g. polyurethane) is mixed with 20-300 pts.wt. closed-cell filler (e.g. shirasu baloon) to produce a heat insulating lining material. A coating layer of this material is provided on the surface of a part to be insulated to form a heat insulating structure. Thus, a heat insulating structure which is not adversely affected by rain water or by dewing can be formed. Also, the material can be easily applied to a part to be insulated of complicated structure. A flame retardant, a dispersant, etc., can be incorporated in addition into the material.
Patent JP-H0465962-A (JP)
Title: Still image transmitting equipment
Inventor: AZUMAGUCHI HISAAKI
IPC: H04M11/00
Filed: 1990-07-02
Abstract: PURPOSE:To make it possible to successively and continuously transmit image information to plural other receiving stations through a subscriber's telephone line network by adding the telephone numbers(TNs) of residual receiving stations except the receiving station connected to a line to image data and sending the TN-added image data to the receiving station connected to the line. CONSTITUTION:At the time of receiving a number data signal NT including plural TNs, a line connection part 6 selects one of the TNs, transmits the selected TN through a transmission control part 8 to connect the receiving station with the selected TN to the line, and after connecting the line, forms and sends a number data signal NT consisting of the TNs of residual receiving stations except the receiving station connected to the line. A transmission signal forming part 7 adds the signal NT to an image data signal PT to form a transmission signal ST and transmits the formed signal ST to the receiving station connected to the line through the control part 8. Consequently, multiple address communication can be continuously attained by using a general subscriber's telephone line or the like even when a specific protocol for communication is not used.
Patent JP-S6331149-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA TOSHIMI
IPC: H01L21/56
Filed: 1986-07-25
Abstract: PURPOSE:To stop moisture from reaching stage bars for the enhancement of moisture-proof features by a method wherein a structure is adopted wherein stage bars extending from a stage fail to reach the sides of a resin package and terminate inside said resin package. CONSTITUTION:Stage bars 15 and 16 extending from a stage 12 fail to reach the side walls 17a and I7b of a resin package 17 and constitute ends 15a and 16a inside the resin package 17. With the ends 15a and 16a of the stage bars 15 and 16 thus being contained within the resin package 17 and not exposed on the side walls 17a and 17b of the resin package 17, the possible passages of moisture to reach a semiconductor element 11 are virtually blocked. A semiconductor device 10 built in this method is provided with a moisture-proof feature far superior to that a device of the conventional design is equipped with.
Patent JP-H05216446-A (JP)
Title: Display device
Inventor: HANSU BIBUEROTSUTO
IPC: G09G3/20
Filed: 1992-06-08
Abstract: PURPOSE: To provide a display device for making a viewer generate, view and hear the entire video images through two display elements based on at least two variables. CONSTITUTION: This display device displays the video images to the viewer based on the at least two variables such as picture element position and picture element information for respective picture elements. In the known display device of this kind, the entire video images are generated at the same place by one video display element. The display device is divided into the two display elements 1 and 2A and 2B arrayed with a distance from each other. By not generating the entire video images at the same place, the respective video images are displayed to the different viewers and interested information is prevented from being received by a non-permitted viewer. By the division system, the respective display elements can be made compact.
Patent JP-H0844405-A (JP)
Title: Method and apparatus for control of tolerance by prediction of context using fuzzy logic
Inventor: MERIAMU SHIYUBURU
IPC: G06F9/44
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To decrease the fluctuation of an action due to disturbance to an allowable value for a system at the downstream of an actuator by operating a fuzzy inference to a series of judgement rules based on the value of a controlled physical amount, the value of a binary variable and the value of context thereby obtaining the value of the action, and executing control. SOLUTION: The value of a controlled physical amount measured by a sensor 1 and the value of a detected variable measured by plural sensors 2 are obtained from an output 8 of an inputting circuit 7 to a processor 10. The processor 10 executes a program stored in a storage means 11, first decides the value of a binary variable and the value of a context variable by applying an adaptive algorithm, and executes a fuzzy inference to the set of a judgement rule, in order to obtain the value of an action variable. Moreover, the processor 10 transfers the encoded value of the action to a command circuit 14, and the circuit 14 converts it into an electric command signal, and this signal activates an actuator 16.
Patent JP-S5877936-A (JP)
Title: Manufacture of friction material for vehicle
Inventor: IMAO MAKOTO
IPC: F16D69/02
Filed: 1981-10-30
Abstract: PURPOSE:To prevent scratches on a rotary disc and to prevent vibration and deflection of a friction material, by a method wherein spherical graphite cast iron castings are formed into fibers to form a base material of a friction material. CONSTITUTION:A material consisting of spherical graphite cast iron castings with a Brinell hardness of about 130-150 is cut by a lath to obtain cast iron fiber with a fiber diameter of about 20-80mu and a fiber length of about 2-6mm.. Cast iron fiber forms a base material, thermosetting resin used as a binder, and inorganic powder such as barium sulfate, alumina, organic powder such as cashew dust, graphite, and a metal powder such as copper, zinc, which are used as a friction adjuster, are mixed, and then, preliminary molding, pressure and heat molding and heat treatment are made to manufacture a friction material.
Patent JP-S5878948-A (JP)
Title: Apparatus for collecting sheets of paper
Inventor: ARIGA TOSHIO
IPC: B65H31/28
Filed: 1981-10-30
Abstract: PURPOSE:To reduce a displacement space of a partition plate needed for opening and closing the lower end opening of a collecting box by displacing each partition plate to discharge sheets of paper as they are piled face to face. CONSTITUTION:A partition mechanism is constituted from a partition section 80 consisting of partition plates 86, 87, a relative motion mechanism 81 for reciprocating relatively the respective partition plates and a drive section 82 for the partition plates. When a grooved cam 96 is rotated by a reversible motor 95 to move the partition plate 87 in the direction G, the partition plate 86 is also in the direction G. However the displacement of the partition plate 86 is two times that of the partition plate 87 by links 81a-81d. Thus, when a follower 98 reaches a terminal portion 96c of cam groove, both partition plates are approximately superposed on each other and bills accumulated on the partition plate are dropped from a lower end opening 62a of a collecting box 62 into a safe 101. A displacement space of the partition plate necessary for opening and closing said plate is approximately halved by this two stage system partition mechanism, compared with the one stage system one.
Patent JP-H0846330-A (JP)
Title: Manufacture of printed wiring board
Inventor: HYODO KENJI
IPC: H05K3/06
Filed: 1994-07-27
Abstract: PURPOSE:To prevent missing or the like of an image due to a defective grounding from being generated by a method wherein a grounding is performed at the surface of a metal conductive layer on the side of a photoconductive layer, which is subjected to electrification and developing treatment. CONSTITUTION:In an electrification and a developing treatment, a voltage is applied between a metal conductive layer formed with a photoconductive layer and electrified body pairs or a developing electrode. In this case, as a grounding is performed at the surface part of the metal conductive layer, a grounding mechanism is required. There, a roll-shaped grounding mechanism with elastic bodies 4 wound on shafts 3, which respectively have a metal part 1 and a metal part 2, is used as transfer roll pairs. The parts 1 and 2 shave off the photoconductive layer on a laminated board during the transfer of the parts 1 and 2 by pressing these roll pairs and the grounding is performed at the surface part of the exposed metal conductive layer. Thereby, damage to an image due to a defective grounding at the time of the electrification and the developing treatment using an electrophotographic method is eliminated and a metallic wiring pattern having a high resolution can be formed easily and accurately.
Patent JP-H0730111-A (JP)
Title: Insulated-gate field-effect transistor
Inventor: NAGASU MASAHIRO
IPC: H01L21/338
Filed: 1993-07-15
Abstract: PURPOSE:To obtain an element structure capable of both-face pressure welding by using silicon carbide as the basic material of the element and by separating spatially a plane position where a source region and gate region are resident and using titanium carbide having excellent crystalline matching with electrical contact with a source electrode and a second semiconductor layer. CONSTITUTION:On a substrate 12 comprising a drain electrode layer 18 and titanium carbide, first, second, and third semiconductor layers 13, 14, and 15 comprising an epitaxial layer of p and n type doped silicon carbide and a source electrode layer 17 are stacked one on top of the other. A gate insulating film 110 is formed on a recessed part 111 extending from the third semiconductor layer 15 to the first semiconductor layer 13, and a gate electrode 19 is formed on top. Since the gate electrode 19 is provided at the recessed part 111, the plane positions of the source electrode 17 and the gate electrode 19 are spatially separated. A contact between the source electrode 17 and the second semiconductor layer 14 is formed by a titanium carbide layer 16 having excellent crystalline matching with silicon carbide to enable both-surface pressure welding, thus materializing large current properties with excellent heat release characteristics of silicon carbide.
Patent JP-H0519173-A (JP)
Title: Scanning width detector and magnification display device for scanning type microscope
Inventor: HAKAMATA KAZUO
IPC: H01J37/28
Filed: 1991-07-16
Abstract: PURPOSE:To accurately detect an effective scanning width without setting an initial position for scanning in a device for relatively moving a body to be scanned and a scanning part back and forth so that the body to be scanned may be linearly scanned by the scanning part. CONSTITUTION:Digital displacement data D is obtained by simultaneously scanning a grid pattern with light at the time of scanning and binarizing the output Sg of a photodetector 28' for detecting the light passing through the pattern. As to the data D, the relation between the order (x) of the data for showing an equal pitch specifying point on the grid pattern and each sampling order (y) of them is made to be approximated by a linear equation; y=ax+b. A proportionality constant (p).Ns is multiplied by the reciprocal 1/a of the coefficient (a) of the linear equation ((p) is juxtaposed pitch of the light reflection member of the grid pattern, and Ns is the sampling number in the effective scanning period of a signal Sg for forming the digital displacement data D).
Patent JP-S5876628-A (JP)
Inventor: ICHIHARA WATARU
IPC: E03D9/12
Filed: 1981-10-30
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。