baber/WOPTO huggingface dataset:
Patent JP-H08326979-A (JP)
Title: Branch pipe coupling for communication cable and protective pipe for communication cable
Inventor: KATAGIRI MAKOTO
IPC: F16L41/02
Filed: 1995-06-01
Abstract: PURPOSE: To allow to branch wire communication cables from two directions simply and at a low cost, by providing the first and the second bent pipes whose pipe ends are directed in the direction orthogonal to the axis of a main pipe, to the first and the second branch pipes branching at an acute angle to the axis of the main pipe. CONSTITUTION: A branch pipe coupling 10 to distributing wire a communication cable to connect a CATV, a cable broadcasting, and the like, and customers 12, and a communication cable to connect customers each other, from a main pipe, is composed by connecting the first and the second bent pipes 20a and 20b to a coupling main body 18. In the coupling main body 18, the first and the second branches 24a and 24b branching at an acute angle to the axis of the main pipe are provided integrally extending in the directions opposing each other, on the outer surface of a saddle 22. And the bent pipes 20a and 20b have a bending property, and have bellows form of bent pipes 28a and 28b which are bent at a curvature radius of a tolerable bending radius or more than the tolerable bending radius.  At both ends of the bent pipes 28a and 28b, sockets 30a and 30b, and spigots 32a and 32b, are formed respectively.
Patent JP-H06322648-A (JP)
Title: Synthetic fiber fabric and its production
Inventor: ONISHI KOJI
IPC: D06M101/16
Filed: 1993-05-14
Abstract: PURPOSE:To obtain synthetic fiber fabric, suitable as clothes for physical training and excellent in friction melting and pilling resistance. CONSTITUTION:The synthetic fiber fabric is a multilayer structural knit fabric having a surface part constructed from synthetic fiber and contains cotton in at least one kind constituting the fiber constituting either of middle and back surface layers. The content of the cotton is >=10wt.% based on the whole.
Patent JP-S5759873-A (JP)
Title: Preparation of hydantoins
Inventor: FUKUI KIYOSHI
IPC: C07D233/96
Filed: 1980-09-30
Abstract: PURPOSE: To prepare a hydantoin compound useful as a pesticide, medicine, or their intermediate, only by the reaction of an α-amino acid ester with an isocyanate in the presence of quaternary ammonium fluoride.  
     CONSTITUTION: An α-amino acid ester of formulaI(R 1  is 1W4C alkyl; X is 2W5C alkoxycarbonyl, benzoyl, acetyl, or cyano; Y is H, 1W4C alkyl, 2W5C alkoxycarbonyl, etc.), e.g. 1-amino-1,2,2-triethoxycarbonyl ethylene, is made to react with an isocyanate of formula R 2 =N=C=O (R 2  is 1W15C alkyl, 2W4C alkenyl, 4W8C cycloalkyl, etc.) in the presence of quaternary ammonium fluoride to obtain a hydantoin compound of formula II, e.g. 5-di(ethoxycarbonyl)methylene-3-(n-butyl)hydantoin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5838075-A (JP)
Title: Image pickup device
Inventor: NAGUMO FUMIO
IPC: H04N5/238
Filed: 1981-08-28
Abstract: PURPOSE:To perform the good adjustment of an aperture using simple constitution by sampling a video signal and adjusting the aperture in accordance with the ratio of counting value in which the sampled signal level becomes above or below a specified level. CONSTITUTION:A video light from an object 1 is supplied to an image pickup section 4 through an aperture 2 and a lens 3, and at the same time, a signal from a synchronizing signal generatir 4' is supplied to the image pickup section 4 and a video signal is taken out. A digital signal from an AD conversion circuit 6 is supplied to a comparator circuit 11 and compared with a digital signal from a reference signal source 12. When the signal from the circuit 11 is larger, a signal of 1 is outputted. The output is counted by a counter 14 and latched in a latch circuit 15 at timing of vertical synchronizing signal. The signal of the circuit 15 is supplied to an adjustment driving circuit 19 through a DA conversion circuit and a drive amplifier 17 to adjust the aperture 2. By this way, adjustment nearly equivalent to the mean value system can be effected, and as an accumulator is not necessary, the circuit constitution can be simplified.
Patent JP-H01304901-A (JP)
Title: Filling device for filler in manufacturing process of veneer laminated material
Inventor: NISHIYAMA TOSHIMICHI
IPC: B27D1/04
Filed: 1988-06-01
Abstract: PURPOSE:To economically manufacture the high quality veneer laminated material by a method wherein the specified gap is automatically formed at both the cut ends of a veneer and at the same time the proper amount of filler is automatically filled into said gap. CONSTITUTION:Each veneer 1, which comes from the previous process, is stopped at the predetermined assembling site on an assembling conveyer, which is provided at the side of a laminating conveyer 4, with a stopper or the like so as to be suckably installed by a suction head 2 at its central position. Accordingly, since both the cut ends in the direction of the fiber of the veneer 1, which is prepared so as to be cut in a ruled dimension can be moved to the desired position by sucking the veneer with the suction head 2, the predetermined gap G can be automatically produced at every staggered position of the veneer. By automatically filling the predetermined amount of filler R in the gap of the cut end part of the veneer 1 for filling the gap, the formation of gap in a product is completely eliminated.
Patent JP-S62291559-A (JP)
Title: Ultrasonic vibrator
Inventor: TERAMOTO HIROSHI
IPC: A61B8/00
Filed: 1986-06-10
Abstract: PURPOSE:To prevent not only erroneous wiring but also the change in the resonance frequency of a sensor due to a lead wire, by arranging a multilayered printed circuit board, which has the conductive patterns connected to piezoelectric bodies, to a vibrator having a large number of piezoelectric bodies. CONSTITUTION:An acoustic matching layer 12 having the function of a common electrode is formed to the single surface of a piezoelectric aggregate 1 and a multilayered printed circuit board 2 having conductive patterns 3 is adhered to the opposite surface thereof in a conductive state. After the printed circuit board 2 is adhered to the aggregate 1, a packing material 4 is adhered to hold the printed circuit board 2 and a signal processing circuit substrate 5 is connected to the flexible printed circuit board 2a continued to the printed circuit board 2 in matching relation to the patterns 3 by a method wherein soldering is preliminarily applied to the patterns 3 of the printed circuit board 2 and the substrate 5 is aligned with electrode patterns 6 and subsequently heated from the side of the printed circuit board 2a using a hot plate to be adhered to the printed circuit board 2 by soldering. By this method, erroneous wiring can be prevented certainly and the change in the resonance frequency of a sensor due to a lead wire can be prevented.
Patent JP-H06343533-A (JP)
Title: Bottom structure in bed
Inventor: SHIRAI KUNITO
IPC: A47C19/00
Filed: 1993-06-07
Abstract: PURPOSE:To constitute the bottom so as to be bend able by an appropriate curvature, so that an oppressive sensation is not generated at the time of raising the bottom. CONSTITUTION:In a bending part of the bottom, a bending bottom 6 is arranged. This bending bottom 6 is constituted of plural strip-like rigid body part 7, and a bending part 8 being flexible in the longitudinal direction of the bed. The rigid body part 7 and the bending part 8 are hollow bodies made of a synthetic resin by extrusion molding, and are formed integrally. As for the surface 9 of the bending inside of the bending part 8, its length in the longitudinal direction of the bed is smaller than the surface 10 of the bending outside, and a connecting part of a middle part of both these surfaces 9, 10, and the rigid body part 7 is formed thinly, by which the bottom is constituted so as to be foldable to the inside around the middle part of both the surfaces 9, 10. In such a way, at the time of raising the floor part, the bottom being free from an oppressive sensation can be formed.
Patent JP-S5468238-A (JP)
Title: Electrode for electrostatic recording
Inventor: KAWAHARA HATASHI
IPC: G06K15/12
Filed: 1977-11-10
Abstract: PURPOSE:To prevent the occurrence of a latent image resulting from the noise due to triboelectricity by polyshing the surface of a tip end of a multi-stylus electrode together with a tip end of an insulator which supports the multi-stylus electrode so as to form it into part of the cylindircal curved plane. CONSTITUTION:The tip end 33 of multi-stylus electrode is formed into the cylindrical curved plane. The whole curved plane is ground and polyshed by the abrasives finer than 400 mesh till it becomes glossy, and till it has no sharp point at all on the boundary between the tip and the insulator 31. In addition, the third portion 35 of the cylindrical back electrode is made of a thin hard rubber which increased its conductivity, and the rubber tube 37 is made so soft and flexible that it is formed into a cylinder when air is blown thereto. The portion in touch with the rotatable shaft is bonded to the rotatable shaft and secured. The second part of the surface of the rubber tube is provided with a conductive film 36.
Patent JP-S61294851-A (JP)
Title: Monolithic integrated circuit
Inventor: NISHIMURA YOSHIHARU
IPC: H01L21/822
Filed: 1985-06-21
Abstract: PURPOSE:To implement adequate use of a circuit in a high frequency band, by forming a second insulating film region, which has a T shaped cross section, when the region is longitudinally cut with a plane in parallel with the direction of a current flowing in a conducting region for a resistor. CONSTITUTION:Other constituent elements, which are formed on a silicon substrate 5, and a polycrystalline silicon layer 3, which is a resistor region, are electrically connected. A second insulating film layer 2 is formed in a T shape. Therefore, the polycrystalline silica layer 3 is formed along the T shape. A current is inputted to one end of the polycrystalline silicon layer 3 through a wiring aluminum electrode 4a (or 4b) and flows through a current path in the reverse direction in a part of the path. The current flows out of the another end 4b (or 4a) and reaches another element. thus a monolithic integrated circuit, which has a high resistance element characterized by a small chip occupying area, small parasitic capacitance between parasitic self-inductance and the substrate and suitable applications in a high frequency band, can be obtained.
Patent JP-2000333251-A (JP)
Title: Mobile communication terminal and its self-movement preventing method
Inventor: HIRAKATA NOBUYUKI
IPC: H04W76/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent destruction owing to falling by self-movement at a vibration information mode by suppressing the magnitude of vibration to a level self-movement is not caused when the magnitude of the actual vibration of a mobile communication terminal main body is the magnitude of the vibration of self-movement when vibration is activated. SOLUTION: A vibration magnitude control part 14A restricts the self-movement of a PHS terminal. That is, a vibrator 14 is driven when an incoming call arrives in a state where the PHS terminal is set to a vibration information mode. A vibration magnitude sensor part 15 measures the magnitude of the vibration (b) of the PHS terminal and a vibration magnitude comparison part 16 compares the magnitude of vibration (a) and the magnitude of vibration (b) which are stored in a maximum vibration quantity memory part 17. It is judged whether the magnitude of vibration (b) is smaller than the magnitude of vibration (a). When the magnitude of vibration (b) is smaller than the magnitude of vibration (a), the present magnitude of vibration (b) is maintained.  When the magnitude of vibration (b) exceeds the magnitude of vibration (a), a vibration magnitude adjusting part 18 suppresses the current flowing in the vibrator 14. Thus, the number of revolutions of the vibrator 14 is reduced and consequently the magnitude of vibration (b) is reduced.
Patent JP-H034495-A (JP)
Title: Advanced phase type light adjusting discharge lamp lighting device
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/391
Filed: 1989-05-31
Abstract: PURPOSE:To enlarge light adjustment range and also miniaturize and lighten the device stated in the title by electromagnetically coupling a coil for a variable reactor to the secondary coil of a leakage transformer, and controlling conduction current to the coil for the variable reactor by means of a phase control circuit. CONSTITUTION:A secondary current detecting coil 18 electromagnetically coupled to a primary coil 12a, and a phase control circuit 20 which is actuated by an induction current generated at the secondary current detecting coil 18, are provided. The phase control circuit 20 includes a comparing circuit 22 for comparing a current induced in the current control coil 18 to a predetermined value, and a variable reactor coil 26 connected in series to a thylister 24; it is a current caused to flow through the variable reactor coil 26 that is phase controlled by the phase control circuit 20, and the secondary current is not directly phase controlled so current stopping period will not be generated in the waveform of the secondary current. Thus light adjustment is enabled over a wide range and also the lighting device is miniaturized and lightened, and also stable lighting is enabled.
Patent JP-S6115251-A (JP)
Title: Virtual memory control system
Inventor: ICHISE ATSUSHI
IPC: G06F12/12
Filed: 1984-06-30
Abstract: PURPOSE:To attain page control in consideration of the action characteristics of a program by making use of the count value of an access counter field within each page table entry of a page table. CONSTITUTION:When execution is started with a program 16 to be executed, an initial control mechanism 18 produces a page table 12 of a main memory 11 according to a control mode designated from outside as well as an access counter table 17. The mechanism 18 leaves the control to an address conversion mechanism 19 when the production is through with the table 12. The mechanism 19 obtains an entry corresponding to the same address when a virtual address is given for memory access to the memory 11. Then the mechanism 19 refers to an obtained flag of a page table entry to decide whether or not said flag shows an access counter setting mode. When an answer ''Yes'' is obtained, the mechanism 19 gives +1 to an access counter 14 of the obtained page table entry. While the mechanism 19 decides whether the flag shows an access counter reference mode or not when an answer ''No'' is obtained. Then the mechanism 19 gives -1 to the counter 14 when the flag shows no reference mode.
Patent JP-H10311877-A (JP)
Title: Energy dispersion type semiconductor x-ray detector
Inventor: ARAI SHIGETOSHI
IPC: G01T1/24
Filed: 1997-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an energy dispersion type semiconductor X-ray detector which is designed so that even if a connecting pipe is vibrated as the result of gas circulation, the vibration is not transmitted to a cryostat. SOLUTION: An energy dispersion type semiconductor X-ray detector 3 has a small gas circulation type refrigerator 5 provided in a cryostat 4 sliding in a predetermined direction, supplies helium gas to the refrigerator via a connecting pipe 21, and cools an X-ray detecting element 8 using the refrigerator. In this case, the connecting pipe main body part 21a of the connecting pipe 21 connected to a pressure transducing valve unit 18 is extended along a vibration control sand 23 and is securely held thereon.
Patent JP-S62297090-A (JP)
Inventor: KATAOKA AKIRA
IPC: B26D11/00
Filed: 1986-06-13
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-H11322288-A (JP)
Title: Attachment device for forklift
Inventor: ISHIMURA YUICHI
IPC: B66F9/18
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device for a forklift accomplishing a wide field of view and a high rated load in a load stabilizer. SOLUTION: In an inner mast 2 of a mast device 1, a pair of left and right vertical plate parts 8 in a lift bracket 6 are mounted movably upward/downward via rollers 7 individually. In the vertical plate parts 8, a pair of left and right guide members 9 constituting a load stabilizer are fixed, while on the outside of the guide members 9, a pair of left and right elevating members 12 are mounted movably upward/downward via rollers 11. The elevating members 12 are moved upward/downward according to expansion/shrinkage of the pair of left, and right elevating cylinders 13 arranged on the outside of the rollers 11 individually.
Patent JP-H05306686-A (JP)
Title: Variable displacement type vane pump
Inventor: YUGE KAZUYOSHI
IPC: F04C15/00
Filed: 1992-04-28
Abstract: PURPOSE:To prevent seizure of the side surface of a cam ring of a variable displacement type vane pump. CONSTITUTION:On the side surface of a cam ring 14, a lubricating groove 50 not communicated through to other oil passages and others and extending in the circumferential direction is provided. The central part in the circumferential direction of the lubricating groove 50 is positioned at the central part on the intake side, and both ends of the lubricating groove 50 extend to a position exceeding a straight line A connecting a top dead center point and a bottom dead center point to each other.
Patent JP-2000326518-A (JP)
Title: Ink jet recorder
Inventor: HORIKOSHI HIROKI
IPC: B41J2/175
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To manage the residual quantity of ink appropriately even when an ink cartridge is replaced without causing any cost increase and to protect a recording head against damage while prevent lowering of recording quality by detecting use of an inappropriate ink. SOLUTION: Identification code of an ink cartridge is read out and used for deciding whether that ink cartridge is appropriate for a recorder or not (step S2). Even when a decision is made that the ink cartridge is appropriate for a recorder, a decision is made whether ink has run out or not (steps S9, S10, S11) based on the information of residual quantity of ink before replacing the cartridge, i.e., the number of times of past ink ejection. When the residual quantity of ink has been increased by refilling an inappropriate ink, recording is interrupted thus preventing recording with an inappropriate ink.
Patent JP-S5563710-A (JP)
Title: Level
Inventor: OOKAWA MASAO
IPC: G01C9/12
Filed: 1978-11-06
Abstract: PURPOSE: To also measure an angle of inclination as well as an angle under a horizontal or perpendicular condition, by mounting a slide body into a drum-like sealing vessel body, which builds in a transparent liquid and through which one surface can be seen, and by axially supporting a pointer with a weight to the center portion.  
     CONSTITUTION: If a datum level 1a of a foundation base 1 is contacted with a surface to be measured while gripping a handle 3 when obtaining horizontality as a level, a pointer 12 is also displaced with a weight 16 and inclination is indicated because a liquid 8 in a vessel 7 follows and a slide body 10 also moves. When grasping a gradient, etc., the pointer 12 also shows even the division 18 of the gradient well as the division 17 of a protractor if the datum level 1a is contacted on the surface to be measured. The level that the weight 16 does not slowly swing and does not swing to excess can be obtained because the liquid 8 is fluidized in response to lean. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325730-A (JP)
Title: Char recovery system
Inventor: NISHIDA TAKAHIRO
IPC: B01D50/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent failure of back washing operation of a filter for char recovery in a char recovery apparatus of a coal gasification power generation plant and the like, and carry out stable and efficient operation of the plant. SOLUTION: Char of coarse diameter is supplied to a filter 4 and the permeation of the char cake collected on the filter surface is improved to recover the back washing effect by installing a bypass line 20 for a cyclone separator 3 for coarse dust removal in the upstream side of the filter 4, detecting the inferior back-washing function for the filter 4, and leading a part or all of the produced gas to the bypass line 20 to bypass the cyclone separator 3. Further, for the decrease of the differential pressure in the cyclone, it is offset by addition to the operational differential pressure in the filter, hence the effective differential pressure of the filter can be set larger, and the quantity of the washing gas can be reduced.
Patent JP-S6117382-A (JP)
Title: Control device for resistance welding
Inventor: AZUMA JIYUNICHI
IPC: B23K11/25
Filed: 1984-07-03
Abstract: PURPOSE:To provide a titled device which controls easily welding quality and the abnormality of a welding machine by detecting and calculating the impressed voltage, weld time, etc. in the stage of a welding operation with a microcomputer and recording the calculated values into a printer. CONSTITUTION:A control device 1 for resistance welding contg. a firing circuit 1a, a current rectifier element 1b, a converter 4, a microcomputer 5 and the printer 6, etc. is provided to a resistance welding machine which supplies the electric current from a welding power source to the primary side of a welding trasformer 2 and supplies the welding current of a low voltage and large current from the secondary side to working electrodes 3. A start signal is inputted to the microcomputer 5 and the firing circuit 1a operates the element 1b for the prescribed weld time by the command signal for welding to supply half-wave AC. The fluctuation of the primary voltage is then detected by the converter 4 and the detected value is inputted to the microcomputer 5. The voltage impressed to materials to be welded, the resistance between the electrodes 3, etc. are determined by the calculation and are recorded in the printer. The values thereof are utilized for controlling weld quality, controlling the abnormal point of the welding machine itself, etc.
Patent JP-H031962-A (JP)
Title: Medium control method of thermal transfer printer
Inventor: YOSHIDA TAKASHI
IPC: H04N1/23
Filed: 1989-05-30
Abstract: PURPOSE:To express the density and hue of an image so as to match with the taste of a user by calculating the gradation-to-current supply time characteristic to the gradation-to-recording density aimed by the user from a preliminarily stored gradation- to-recording density characteristic and gradation-to-current supply time characteristic by operation and determining the heat value of a thermal head to perform printing control. CONSTITUTION:In a thermal transfer printer, when gradation is expressed as K, a gradation K-to-recording density D1 characteristic and a gradation K-to-current supply time P1 characteristic are stored in a memory table as D1=f1(K) and P1=g1(K). A user inputs an objective gradation K-to-recording density D2 characteristic wherein desired recording density is applied to each gradation to the thermal transfer printer to store the same therein. Herein, the gradation K-to-current supply time P2=g2(K) corresponding to the gradation K-to-recording density D2 is calculated from the stored D1, P1 by operating g2(K)=g1(K) f2(K)/f1(K) to be stored. When the heat value of a thermal head due to the current supply time of P2 is controlled, the density degree of the image due to P2 is different from that of the image due to P1. When the gradation-to-recording density characteristic and the gradation-to-current supply time characteristic are altered with respect to the three primary colors of ink, the hue of an image is changed and the hue favorite to a user can be formed.