baber/WOPTO huggingface dataset:
Patent JP-H10310227-A (JP)
Title: Reversing method and reversing device for plate article
Inventor: TAMURA SHIGE
IPC: B65G47/248
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reverse a plate article in a certain supporting state without making a junction point at around 90 degrees by revolving one support member at around 90 degrees as it is after revolving it at an acute angle and revolving the other support member at an acute angle at the time of reversing the plate article. SOLUTION: A work 3 is supplied to on a first support frame 2 by a forklift, etc. Thereafter, the first support frame 2 is revolved by 45 degrees after revolving a stopper 5 by 90 degrees and making it support a work end surface on the side of a rotary shaft 4 of the first support frame 2. Thereafter, a fourth support frame 9 is returned by 90 degrees after clamping the work 3 by revolving the second support frame 7 by 135 degrees (the fourth support frame 9 is revolved by 90 degrees and the second support frame 7 is revolved by 45 degrees). Thereafter, when the second support frame 7 is returned and a second stopper 11 is returned by 90 degrees, the work 3 reversed by 180 degrees is supported on the second support frame 7.
Patent JP-H07304587-A (JP)
Title: Architectural panel suspending tool
Inventor: TAKAHASHI FUMIO
IPC: B66C1/62
Filed: 1994-05-12
Abstract: PURPOSE:To provide an architectural panel suspending tool which can be efficiently mounted and demounted and by which suspending work can be safely performed without damaging an architectural panel. CONSTITUTION:In an architectural panel suspending tool D which is installed on an architectural panel A so as to be freely mountable and demountable and is suspended by a suspending device such a rope, the tool is formed in an almost cross-sectional inverse U shape out of a right side sandwiching part F composed of a pressing part E to be installed in a groove strip part 1 formed on the architectural panel A and a pressing-down piece 8 formed on the lower end of the pressing part E, a left side sandwiching part G formed on an opposite surface of the right side sandwiching part F, an opening-closing mechanism H to move and sandwich at least one of the right and left sandwiching parts F and G and a suspending part I which connects the right side sandwiching part F and the left side sandwiching part G to each other and suspends them upward.
Patent JP-S5550416-A (JP)
Title: Melting method for steel containing high phosphor by bottom-blown converter
Inventor: SHIBATA MASARU
IPC: C21C5/34
Filed: 1978-10-09
Abstract: PURPOSE:To simply manufacture high phosphor contained steel, by stirring molten steel blowing inactive gas from the tuyere of furnace bottom and reducing P2O5 in molten slag to P by adding reducing agent and then, returning P to the molten steel. CONSTITUTION:Steel is refined in the bottom-blown converter making pig iron containing about 0.1% of P as raw material. Oxygen blowing is stopped when aimed C content is obtained by decarbonizing reaction by oxygen blowing. During the above reaction, P is oxidized to P2O5 and P2O5 is moved in molten slag. Next, inactive gas, such as Ar etc., is blown from the tuyere of furnace bottom and molten steel and slag are stirred. At the same time, 1.5 times of chemically theoretical necessary quantity of reducing agent, such as Si etc., having larger affinity with oxygen than P, is added in the form of Fe-Si. P2O5 in the molten slag is reduced to P by Si and P is contained in the molten steel. High phosphor contained steel, such as weatherproof steel, free-cutting steel etc., is manufactured simply using cheap Fe-Si etc.
Patent JP-H11316632-A (JP)
Title: Extension board, information processor and extension board control method
Inventor: SAKURAI KOICHI
IPC: H03H11/24
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To maintain impedance matching, even when an extension board is mounted. SOLUTION: Inside an extension board 10, an input/output IC 28 is provided for inputting/outputting data to a bus signal line, and a receiver circuit 14 composing of this input/output IC 28 is provided with an electronic variable resistor 16 as a terminal resistor connected to a receiver circuit input terminal 22. A control part 34 detects the number of extended extension boards 10, and by controlling the resistance value of the electronic variable resistor 16 corresponding to the detected number of extension boards, the transmission impedance of the bus signal line is matched with the input impedance of the receiver circuit.
Patent JP-S63288050-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KITAYAMA AKIKO
IPC: H01L23/28
Filed: 1987-05-20
Abstract: PURPOSE:To improve adhesive properties to a resin for sealing by the reaction of an silane coupling agent and the resin for sealing, and to enhance moisture resistance largely by treating at least one of the surface of a semiconductor element and the surface of a lead frame with the specific silane coupling agent. CONSTITUTION:An silane coupling agent in formula I or formula II is sprayed and atomized against the surface of a semiconductor element to be sealed and the surface of a lead frame or the surface of the semiconductor element and the surface of the lead frame are treated by dipping the semiconductor element and the lead frame into the silane coupling agent, and the semiconductor element and the lead frame are sealed with a resin composition, thus manufacturing the title semiconductor device. There are N-(2-aminoethyl)-3-aminopropyl methyl dimethoxylane, N-(2-aminoethyl)-3-aminopropyl trimethoxylane, etc., as the representative examples of the silane coupling agent. These substances may be used singly or two kinds or more of these substances combined. An epoxy resin is employed preferably as a thermosetting resin.
Patent JP-S613100-A (JP)
Inventor: KAWAGUCHI HIDEO
IPC: G21K4/00
Filed: 1984-06-18
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-H0422521-A (JP)
Title: Method and device for manifacturing cam shaft
Inventor: NAKAMURA MASANOBU
IPC: B21D26/02
Filed: 1990-05-15
Abstract: PURPOSE:To exactly fix cams with the mutual angle positional relation for cams and to remarkably improve the working efficiency by setting all cams temporarily to the pipe material with the prescribed angle relation, housing in the bulging die, working with bulging and press-fixing the pipe material with the cams. CONSTITUTION:The angle setting of the 2nd cam 12 against the 1st cam 11, is executed by rotating the chuck 10 by the angle set preliminalily while the interval between the first cam 11 and the 2nd cam 12 is spaced at the prescribed pitch by moving the chuck 10. In the same way, the 2nd cam 12 in the case 11 is pressed with the presser tool 14, 14', the 1st cam 11 in the case 11 is set temporarily with the rubber bulging device, and after then by setting cams in the same way in the order of the cam 13, 14 till the cam 18 are set temporarily, the cams 11-18 are set temporarily on the outer circumference of the pipe material in the prescribed angle relation mutually. In such a way, after setting temporarily, by mounting it between the upper die and the lower die of the bulging die, the bulging work is executed by forcibly injecting the high pressurized fluid in the pipe material 2.
Patent JP-S61283271-A (JP)
Title: Original reader
Inventor: YUMIBA TAKASHI
IPC: G06T1/00
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a picture signal having a large level difference between a bright output and a dark output by eliminating the sensitivity dispersion of a contact type image sensor by every bit against the bias light source of the dark output from the output picture signal when an original is read out. CONSTITUTION:Before the original is actually read out, with lightening only a bias light source 1, the output of a contact type image sensor 8 at the time is amplified with an amplifier 9 and a digital conversion is applied on it at an A/D converter 11 and it is written at a RAM 12. When a significant bit number of picture signals of the contact type image sensor 8 is written at the RAM 12, an analog switch 10 is switched and also, the bias light source 1 and an original illuminating light source 2 are lightened and an original 7 is read out by the contact type image sensor 8 and a readout picture signal is obtained. Synchronizing with the readout picture signal, a content stored at the RAM 12 is read out and an analog conversion is applied on it at a D/A converter 13 and from this, an analog value in a stored content at the RAM 12 from the readout picture signal is subtracted at a subtraction circuit 14 and therefore, the sensitivity dispersion by every bit of the contact type image sensor against the bias light included in the readout picture signal is eliminated.
Patent JP-S62281020-A (JP)
Title: Stabilized power source circuit
Inventor: HIYAMA SATOSHI
IPC: G05F1/613
Filed: 1986-05-30
Abstract: PURPOSE:To perform simultaneous temperature compensation for the maximum constant voltage output, and an intermediate constant voltage output, by connecting a Zener diode, and a forward bias diode in series by combining them, and outputting the intermediate constant voltage from an intermediate point by connecting the end on one side of a circuit to the maximum constant voltage output terminal, and the end on other side to a reference potential point. CONSTITUTION:The second series circuit 12 consisting of resistance R3 and R4, Zener diodes Z5-Z7, and forward bias diodes D5-D8, is connected in parallel with the first series circuit 11 consisting of resistances R1 and R2, Zener diodes Z1-Z4, forward bias diodes D1-D4. And an intermediate constant voltage output Vc is taken out from the arbitrary inter-diode connecting point C of the second series circuit 12. The diode D8 is constituted by diode-connecting a transistor Q2, and the resistance R5 and R6. Consequently, the intermediate constant voltage output Vc is decided by the values of the resistances R3 and R4, however, it has no temperature coefficient. In other words, it is possible to generate various kinds of constant voltages Vc without having the change of a temperature characteristic by changing the values of the resistances R3 and R4.
Patent JP-S5350883-A (JP)
Title: Sodium leakage detector
Inventor: IBE HIDEFUMI
IPC: G21C17/025
Filed: 1976-10-20
Abstract: PURPOSE: To improve the sensitivity and response ability, in spite of the scale of small leakage or large leakage, by combining the pressure difference detector, suitable for large leakage, with the ionization detector, suitable for small leakage and carrying out the leakage detection of sodium etc. at the high speed breeder reactor etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01295262-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAGAWA MINORU
IPC: G03G5/04
Filed: 1988-05-24
Abstract: PURPOSE:To enhance reliability, to extend life, and the lower cost by filling a porous insulating layer with a photosensitive material and preventing deterioration of the mechanical strength of the porous layer and degradation of the performance of the photosensitive material. CONSTITUTION:The porous insulating layer 4 having pores 5 is formed on a barrier layer 3 made of a metal oxide film or a thin organic insulating film or the like formed on a conductive layer 2, and it is necessary that the layer 4 has high hardness in order to ensure high durability and high reliability and the pores 5 are distributed in high density and perpendicular to a support 1, good in straightness, large in diameter, and suitable in form for being filled with the photosensitive material; e.g., the layer 4 has a hardness of >=450Hv, a volume resistivity of 10<9>-10<11>OMEGA.cm, and the pores 5 have each a diameter of >=0.05mum, and an area ratio of >=30%, thus permitting an electrophotographic sensitive body to be enhanced in durability and reliability, and to be easily manufactured at low cost and in a wide allowance of design by filling the pores with the photosensitive material.
Patent JP-H05249009-A (JP)
Title: Widge-shaped fastener of tester
Inventor: ANDOREASU POORU
IPC: G01N3/04
Filed: 1992-05-18
Abstract: PURPOSE: To obtain a wedge-shaped fastener constituted compactly in relation to a structural dimension, capable of being employed with respect to all load states, ensuring the rapid fastening and fixing of a test piece and capable of being generally employed so as to withstand high load. CONSTITUTION: A housing 3 and the drive element 4 fitted in the housing 3 and capable of moving along the longitudinal axial line 6 of a test piece are provided. The fastening jaw 5 for fastening and fixing the end part of the test piece 2 to the conical notch in the drive element 4 is slid to be guided and the notch and the fastening jaw 5 are formed so as to become taper toward the test piece to be fastened and fixed and the means 26 holding the fastening jaw 5 by meshing connection is arranged on the side opposite to the test piece 2 of the housing 3.
Patent JP-H11278491-A (JP)
Title: Receiving base for gardening container
Inventor: SOGI TAKAHIDE
IPC: A01G9/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a receiving base for gardening container having stepwise heights wherein the receiving base is set in a proper receiver to remove and store water so that water can be conveniently fed to an indoor gardening container. SOLUTION: Water passage holes 1, 1, 1 are formed through a top plate of a receiving base in the form of a box to remove excessive water fed to the receiving base, allowing the water to pass therethrough. And water passage holes 1, 1 are provided through a wall body to permit water remaining in a receiver to flow from within the receiving body. Further a protrusion 2 is provided on the edge of the top plate so as to be fitted in the receiving base when the base is placed on the top plate.
Patent JP-H0656770-A (JP)
Title: Synthesis of highly stereoselective beta-lactam derivative
Inventor: KOKUNI NOBUKI
IPC: C07D205/08
Filed: 1991-04-26
Abstract: PURPOSE:To efficiently obtain the derivative useful for thienamycin in a high yield by reacting an organic ester lithium enolate with a specific organic imine compound in THF. CONSTITUTION:The lithium enolate of an organic ester such as beta-hydroxybutyric acid ethyl ester is reacted with an organic imine compound such as an imine coordinated with a trialkylaluminum in THF to obtain this derivative.
Patent JP-H0423004-A (JP)
Title: Fuzzy control method
Inventor: KOMORI KUNIHARU
IPC: G06F9/44
Filed: 1990-05-17
Abstract: PURPOSE:To improve the settled waveform of a control subject and at the same time to simplify a non-fuzzy operation by adding the necessary non-fuzzy inference result to a prescribed correction signal for production of a control command. CONSTITUTION:The control deviation value e1 and the deviation value change DELTAen of the evaluation value of a control subject 7 are supplied to a fuzzy logic part 111 from an input interface part 101 of a positive direction fuzzy control part 21 based on the measured value given from various subjects 7 having various variables via a feedback processing part 6. The part 111 calculates a membership function of the inference result from the adaptation corresponding to the evaluation value and produces a general membership function. This function is turned into a non-fuzzy control signal by an output interface part 121 and added to a control command given from a positive direction correction part 31 in the same size as the control command which settles the subject 7 received from the part 31. Thus the subject 7 is controlled in a satisfactory settled waveform, and a non-fuzzy state is easily obtained owing to the use of a membership function. The negative direction control is also attained in the same way.
Patent JP-S6018467-A (JP)
Inventor: KOMATSU YOSHIROU
IPC: B62H1/02
Filed: 1983-07-12
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-S62286896-A (JP)
Inventor: REIMONDO JII KAARUSON
IPC: B64C27/51
Filed: 1986-05-30
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。
Patent JP-S62284579-A (JP)
Title: Signal processing circuit for image sensor
Inventor: NISHIKAWA EIJI
IPC: G06F3/048
Filed: 1986-06-02
Abstract: PURPOSE:To read an image to be read with high accuracy by comparing the contrast of an image signal found from a specific expression with a prescribed binary-coded threshold level and correcting and outputting the image signal. CONSTITUTION:The digital output A of a AD converter is compared with data B from a data holding means for shading correction and the digital output A is inputted to a holding means as new data for shading correction according to the comparison result. Further, the contrast of the image signal found from (A-B)/(A+B) or (B-A)/(B+A) is compared with the prescribed binary-coded threshold level to correct the image signal, which is outputted. Thus, the proper contrast of the image signal is found to generate image data which is binarized with high accuracy, thereby reading the image to be read with high accuracy.
Patent JP-H08294963-A (JP)
Title: Polyester film
Inventor: MINAMIZAWA HIDEHITO
IPC: C08G63/189
Filed: 1995-04-25
Abstract: PURPOSE: To enhance the dimensional stability and mechanical strength of a polyester film by setting the ratio of dynamic loss at specific temp. to a specific range. CONSTITUTION: The ratio of the dynamic loss tanδ at 95 deg.C of a polyester film is set to 1.05-15, pref., 1.05-1.4. When polyester is polyethylene-2,6-naphthalate, the dispersion peak of tanδ is observed in the vicinity of 95 deg.C and this dispersion peak is considered to be based on the motion of a naphthalene ring and, when the ratio of tank at 95 deg.C is within this range, the motion of molecules is restrained and the dimensional change by heat of the film and the deformation at a time of the reception of long-time stress of the film are hard to generate.
Patent JP-H01299137-A (JP)
Title: Sheet oblique conveyance device
Inventor: AZETA TAKAHIRO
IPC: B65H5/06
Filed: 1988-05-25
Abstract: PURPOSE:To enable execution stable oblique conveyance which reduces the occurrence of a slip over a sheet surface, by a method wherein at least the outer peripheral part of a driven roller is formed by a high friction member, and even when toner and the like is adhered to a sheet, a friction force between the sheet and the driven roller is increased. CONSTITUTION:When, during oblique conveyance of a sheet S, reversing is effected in a direction shown by a chain line, a sheet S is conveyed reversely, a driven roller 3 is followed up and reversed because of friction, and draw in a reversing direction is caused. As a result, the other end of a shaft 32 of the roller 3 is swung in a reversing direction around a bearing 4 part, and is positioned in an oblique conveyance position B in which the shaft is regulated by regulating walls 42 and 54 of bearings 4 and 5, respectively, and inclined in an angle alpha arc. The sheet S is conveyed obliquely in a state to be displaced by a given angle from a straight advancing direction. In which case, since a friction wheel 6 formed by a high friction material is mounted on the outer periphery of a roller body 31 of the roller 3 drawn by and following up with the sheet S, slipless and stable conveyance of sheet can be performed. Further, since the grip force of the sheet A of the friction wheel 6 is high, a sufficient oblique conveyance angle can be provided.
Patent JP-S5648730-A (JP)
Title: Detecting circuit for multipath disturbance of radio wave
Inventor: KAWAMURA KATSUAKI
IPC: H04B1/06
Filed: 1979-09-28
Abstract: PURPOSE:To enable a circuit to operate accurately against multipath disturbances, generated in succession in a short time, by providing a means of discharging instaneously charges accumulated in a storage element for generating the mean level of the envelope of a received signal. CONSTITUTION:Output signal D of monostable multivibrator 9 for multipath disturbance detection signal generation is inputted to FF10 and antenna change-over switch 3 is controlled by the output of FF10. Simultaneously, signal D is applied to switching signal generating circuit 11, which generates and applies switching signal F of narrow width with a prescribed time lag to the base of switching transistor TRQ1. Consequently TRQ1 discharges instantaneously smoothing capacitor C1 for the generation of the envelope mean level of a received signal, so that the multipath disturbance detection circuit can be obtained which can detect multipath disturbances and has high precision.
Patent JP-H09310537-A (JP)
Title: Production method of finger hook for sliding screen
Inventor: SAKAMOTO KEIJIRO
IPC: E05B1/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To smoothly open/close a sliding screen, by drawing a rectangular blank of a metallic thin plate to form a square body with a bottom at the center and punching out the bottom plate of the body to cut the four corners and separating the side plates and the end plate and bending the respective side plates outward. SOLUTION: A blank 1 made of a metallic thin plate is drawn to form a square body 2 with a bottom at the center of the blank 1. Then, the bottom plate is punched out in the punching process. And the four corners of the body are cut in, the bending process to form notches. And further, the body 2 is separated to a pair of side plates 5 and a pair of end plates 6 and respective side plates 5 are bent outward. The side plates 5 having the same length with the side edge of an insertion hole for fingertips and the endplates 6 having the same length with the end edge are provided at the inner periphery of the insertion hole for fingertips to form a finger hook. In this way, when the finger hooks are fixed to sliding screens, the stiles of the screens do not contact the finger hook and also these can be easily produced.
Patent JP-H05318180-A (JP)
Title: Device for delivering work to welding machine
Inventor: KUBO TETSUYA
IPC: B23P19/00
Filed: 1992-05-19
Abstract: PURPOSE:To shorten the cycle time for the welding process and to effectively weld by reducing the loss time of the welding working. CONSTITUTION:Work receiving means (supporting arms) 9, 10 are provided to a ram 4 being movable up and down of a welding machine 1, and a 1st transferring means (shuttle transferring device) transferring one side work 14 among works 13, 14 to be joined to a welding jig of the welding machine 1. A 2nd transferring means (loader device) 16 transferring the other side work 13 to the ram 4 is provided at the upper position of the 1st transferring means. The other side work 13 is received with work receiving means 9, 10 from the 2nd transferring means 16 at the elevation position of the ram 4, and one side work 14 is set to the welding jig by the 1st transferring means, and the other side work 13 which is held with the work receiving means 9, 10 is set to the welding jig by lowering the ram 4.
Patent JP-S5915969-A (JP)
Title: Cleaning device
Inventor: MORIMINE JIYUICHI
IPC: G03G21/00
Filed: 1982-07-20
Abstract: PURPOSE:Not to damage a body to be cleaned such as a photoreceptor, a photosensitive member, a fixation rol, etc., by constituting so that a cleaning member can be moved when the body to be cleaned stops. CONSTITUTION:Cleaning is executed by making a cleaning web 2 consisting of nonwoven cloth, etc. press-contact with a photosensitive drum, fixation roll 1, etc. through a press-contact roll 3, and a winding shaft 4 of the web 2 is made independent from a rotation of the photosensitive drum, the fixation roll 1, etc., and is driven by a motor 12 through a gear 14 fixed to the winding shaft 4. The operating period of this motor 12 can be selected optionally by a control device, for instance, after the main switch is turned off, it is also possible to feed the web for a prescribed peirod, and the web 2 of a specified quantity can be fed by a copying operation of once, therefore, no toner 11 is interposed between the cleaning web 2 and the fixation roll 1, and accordingly, the stuck toner 11 does not slide-contact with the fixation roll 1, therefore, the fixation roll 1 is not damaged at all.