baber/WOPTO huggingface dataset:
Patent JP-S59118809-A (JP)
Title: Shift conveyor in heating furnace
Inventor: SHIMOMURA KAZUHIKO
IPC: F27B9/24
Filed: 1982-12-27
Abstract: PURPOSE:To decrease skid marks and slit marks and to prevent the trouble in conveyance owing to a deviation of a material to be heated in its longitudinal direction in a walking type heating furnace by constituting the furnace in such a way that the extent of shifting the material in its longitudinal direction can be adjusted. CONSTITUTION:A material 2 to be heated is conveyed by to the extent of S in arrow direction by the movement in a rectangular shape ABCDA of walking beams 3. The ascending AB and descending CD are accomplished by moving a pull rod 9 by a lifting device 10 and oscillating bell cranks 8. The advance BC and retreat DA are accomplished by means of a shifting device 11 directly coupled to a frame 5. Roller rail 7 for the crank 8 has a circular arc at upper part which contacts the base plate 6 so that it can incline by + or -DELTAh in the longitudinal direction of the furnace. The beam 3 lifts the bottom surface of the material 2 in parallel with a pass level PL at the point B and since it advances at the point C, the beam 3 on the left side is lifted by the inclination DELTAh of the rail 7, by which the bottom surface of the material 2 is made upgrade toward the left and is consequently shifted by DELTAx in the longitudinal direction thereof. The material 2 is imposed as it is on the stationary skid 12 when the beam 3 is at the point F and the material is shifted by DELTAx from the point E.
Patent JP-H04109556-A (JP)
Title: Closed-type secondary battery
Inventor: HORIBA TATSUO
IPC: H01M4/32
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a simple, effective and practical manufacturing method by causing materials to be contained in a positive electrode to be oxidized at potential at which all of the materials are oxidized more easily than a positive electrode active material, i.e., the one which is lower than the charging reaction potential of the positive electrode. CONSTITUTION:In a secondary battery comprising a negative electrode, a positive electrode and a separator, all of which are composed mainly of a hydrogen storage alloy, and an electrolyte distributed over all of them, the positive electrode contains components which are oxidized at potential lower than the charging reaction potential of time positive electrode. The components contained in the positive electrode generate hydrogen during their oxidation process. The oxidation reaction product of the components contained in the positive electrode works in favor of the reaction of positive electrode active material. The components contained in the positive electrode are desirably such metals as lithium, magnesium, aluminium, manganese, iron, cobalt, zinc, cadmium and the like.
Patent JP-2000055017-A (JP)
Title: Attaching device for equipment supporting arm to desk top
Inventor: KANAI HIROSHI
IPC: F16B12/44
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an attaching device for an equipment supporting arm to a desk top which can easily attach such accessory equipment as a flat display, a task light, a telephone table, and the like. SOLUTION: For fastening from an upper surface of a top plate as a substitute for conventional fastening from a lower surface thereof, this device comprises a base plate 1 which has a downwardly projecting bent part 1b at a base end side 1a positioned being engaged with an edge of a desk top 5 and on which a pillar 2 of an arm 3 is stood, a pair of clamp plates 4, 4 formed of an upper piece 4a, a side piece 4b, and a lower piece 4c in side view U-shape such that the clamp plates 4, 4 are engaged with the edge of the desk top 5 including the base plate 1 at the base end side 1a, and a fastening bolt 7 which clamps the desk top 5 via the base plate 1 at the lower piece 4c of the clamp plate 4 by screwing the fastening bolt 7 into a screw hole 6 in the upper piece 4a of the clamp plate 4.
Patent JP-H02118396-A (JP)
Title: Apparatus and method for melting and homogenizing batch material
Inventor: REONARUDO ERUMO OORUZU
IPC: C03B5/187
Filed: 1989-09-01
Abstract: PURPOSE: To melt and homogenize a bulk material more efficiently, by causing an electrode chip do draw a circular arc with respect to a container and, at the same time, by causing relative motions between electrodes and the container so that an agitating effect may be caused in a molten material. CONSTITUTION: An electrode 20 having chips 22 is attached to the free end of a supporting arm 26. The arm 26 is connected to a supporting plate 32 with a pin 30 and a bush 40 having a threaded section is attached to the supporting post 36 of the plate 32. When a motor 44 rotates a screw 43, the post 36 moves relatively to a container 12. In addition, the arm 26 is rotatably mounted on the supporting plate 32 with the pin 30 and a motor is mounted on the plate 32 for rotating the arm 26. When the post 36 is moved by swinging the arm 26, the chip 22A of the electrode 20 moves along the circles 70A' and 70A" corresponding to the positions 22A' and 22A" of the chip 22A.
Patent JP-2001049810-A (JP)
Title: Gutter joint structure
Inventor: FURUKAWA EIJI
IPC: E04D13/068
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To securely prevent water leakage and also prevent deterioration of appearance and increase of construction cost, in a joint structure for adjacent gutters. SOLUTION: One longitudinal side end of one rainwater gutter 1 is dented recessed at the inside of a recessed gutter groove by the plate thickness to form a contracted part 9. The longitudinal other side end of the other rainwater gutter 2 is fitted in the contracted part 9. The joint member 3 is attached to the inside face of the recessed groove 5 of the gutter along the joint of the gutter so as to cover the joint, preferably the contracted part. Further, one side of a joint fixing member 4 is engaged with a support lug 6 of the recessed groove 5 of the gutters 1, 2 and the other side of the joint fixing member 4 is engaged with joint member 3 to fix the joint member 3. The gutter can be more firmly connected by the contracted part 9 and the joint member 3, the airtightness can be enhanced, and further, the joint is inconspicuous from the outside.
Patent JP-S6387125-A (JP)
Inventor: YAMANAKA TAKEO
IPC: H02H7/20
Filed: 1986-09-26
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-H0391377-A (JP)
Title: Automatic focus adjustment device
Inventor: OI KAZUNARI
IPC: H04N5/232
Filed: 1989-09-04
Abstract: PURPOSE:To reduce power consumption and to improve the durability of the device by detecting an external disturbance of a high frequency component of a video and assigning a means to each of state of the external disturbance to designate the operating mode of the automatic focus mode thereby reducing the number of times of system operation. CONSTITUTION:An object image made incident from an image pickup lens 1 and formed onto a CCD 2 is supplied to a camera system signal processing circuit 3 as a luminance signal and inputted to an automatic focus control system 4 as a video signal. The high frequency component of the luminance signal of the video signal is extracted by a band pass filter section 41. The high frequency component passing through a low pass filter whose cut-off frequency is 200kHz-1.5MHz for the purpose of synchronization and passing through a high pass filter whose cut-off frequency is 400kHz-1.5MHz for the purpose of high focus accuracy is selected properly by a switch, and the component is rectified by a half wave rectifier and digitized by an A/D converter 42 in 3.58MHz.6-bit. The high frequency component in a focus detection area equivalent to 1/4 of the entire screen area is integrated from the high frequency component signal by an integration device 43 comprising a gate array and the result is fed to a microcomputer 44.
Patent JP-S6288797-A (JP)
Inventor: FUJII MITSUO
IPC: B66F9/06
Filed: 1985-10-15
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-S6286058-A (JP)
Inventor: FURANSOWAZU EMU UINITSUKU
IPC: C08F246/00
Filed: 1986-09-26
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-H04111587-A (JP)
Title: Electronic still camera
Inventor: YAMADA HIDETOSHI
IPC: G11C29/04
Filed: 1990-08-31
Abstract: PURPOSE:To prolong the life of the entire memory chip by averaging the number of rewriting of plural memories where picture data is recorded. CONSTITUTION:A subject projected on an image pickup element 3 with the aid of a lens 2 is converted into an electric signal by the image pickup element 3, and this video signal is processed by a process circuit 4, an A/D converter 5, and a digital processing circuit 6 to be recorded on a memory unit 7. At the time of recording on the memory unit 7, a system controller 8 executes average processing to perform processing. In short, the information of management area D of the memory unit 7 is read, and the address of the area is set while deciding the area where the picture data is recorded on. Thus, since the number of rewriting data for each recording area in the memory unit 7 is averaged, the inconvenience that only the specific recording area in the memory unit becomes unserviceable due to the over-rewriting can be prevented, and plural recording areas in the memory unit can be efficiently utilized.
Patent JP-H04112691-A (JP)
Title: Motor control method and device
Inventor: ARAKI TATSU
IPC: H02P7/06
Filed: 1990-08-31
Abstract: PURPOSE:To perform the control excellent in responsiveness and smooth by detecting the acceleration by the rotation of a DC motor, and taking the square root of the detected acceleration, and applying voltage to the DC motor based on this square root and the voltage command. CONSTITUTION:When certain voltage is applied from a power source 9 to a DC motor 1 through a differential amplifying circuit 8 and the DC motor 1 is driven, a disc 10 rotates through a driving shaft 2. According to the rotation of this disc 10, the output from an acceleration sensor 11 proportioned to centripetal acceleration a is amplified with an amplifier 12, and then the square root is operated with a square root circuit 13. Hereby, the output proportioned to the angular velocity omega of the disc 10, that is, the output proportioned to the revolution of the DC motor 1 can be gotten from the square root circuit 13. The difference between the output from this square root circuit 13 and the voltage of the power source 9 is operated as well as amplified in the differential amplifying circuit 8, and is supplied to the DC motor 1.
Patent JP-H0889673-A (JP)
Title: Pack film breaker
Inventor: TOMITA SUMIO
IPC: B26B27/00
Filed: 1994-09-22
Abstract: PURPOSE: To easily break a vinyl film for packing paper money without any damage thereto. CONSTITUTION: The whole of a holder 20 is kept inclined for a vinyl film, and the end of a hook section 13 is pressed to the vinyl film slightly strong. Then, the holder 20 is pulled toward a front direction. As a result, a blade 14 formed on the internal surface of the end of the section 13 cuts the vinyl film, and the circular arc end of the section 13 comes in contact with paper money. The paper money, however, is entirely free from a concern about damage. In this state, the holder 20 is inclined, so that the circular arc external end of the section 13 can come in contact with the paper money, and, then, pulled. Consequently, the blade 14 on the internal surface of the end of the section 13 easily breaks the vinyl film. Also, the paper money in slidable contact with the circular arc external end of the section 13 is free from a concern about damage.
Patent JP-H0973548-A (JP)
Title: Display method for graphic
Inventor: AOKI HARUMI
IPC: G06T11/80
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability of graphic editing and the like by changing the position of a displayed graphic based on a distance and an angle, which are calculated so that an indicated point is positioned in the center of a display screen. SOLUTION: When the drawing of an editing object is displayed on a display part 30, and the part of the editing object is designated by a tablet 35, a pick position recognition part 51 recognizes the coordinates of the points and stores the coordinates in a registered graphic storage part 52. Thus, a registered graphic is stored. When a function key 42A is turned off, a display control part 55 calls the registered graphic and displays it on the display part 30. When an operator picks the editing part by a tablet 35, the pick position recognition part 51 recognizes the position and the display control part 55 calculates the display position of the registered graphic so that the position is matched with a screen center stored in a screen center position storage part 53 so as to display the registered graphic.
Patent JP-H10121200-A (JP)
Title: High strength steel material for shear reinforcing bar, and its production
Inventor: KAWAZOE KENICHI
IPC: C21D8/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength steel material for shear reinforcing bar, excellent in bendability and weldability by preparing a steel material having a specific composition containing specific amounts of Nb and V and also having a structure composed of specific ferrite.pearlite structure. SOLUTION: A steel material, having a chemical composition consisting of, by weight, 0.15-0.50% C, 0.15-1.50% Si, 0.30-2.50% Mn, 0.02-2.00% Cr, 0.01-0.50% V, 0.01-0.50% Nb, 0.005-0.02% N, 0-0.50% Cu, 0-0.50% Ni, 0-0.50% Mo, 0-1.00% W, 0-0.20% Ti, 0-0.20% Zr, 0-0.065% Al, and the balance Fe with inevitable impurities and also having a structure composed of a ferrite.pearlite structure or ferrite.pearlite.bainite structure and containing ferrite of <=20μm maximum grain size and <=15μm average grain size by 20-60% by area ratio, is prepared. By this method, the high strength steel material for shear reinforcing bar can be produced relatively easily at a low cost.
Patent JP-H0274972-A (JP)
Title: Developing device
Inventor: MURAYAMA HISAO
IPC: G03G15/08
Filed: 1988-09-12
Abstract: PURPOSE:To satisfactorily execute a toner replenishment even in the case of adopting a developer carrying body of a high resistance, and also, to satisfactorily form a desired toner thin layer by forming a contact part to at least the developer carrying body side of a developer replenishing means from a material provided with specific volumetric resistivity. CONSTITUTION:A contact part to at least a developer carrying body 4 side of a developer replenishing means 6 is formed from a material provided with volumetric resistivity of >=10<11>OMEGAcm so that the developer carrying body 4 is not electrified by a bias voltage for replenishing a toner. Accordingly, a toner replenishing electric field is formed enough in a developer replenishing area, and also, in a developer thin layer converting area, a scraping electric field for a developer comes not to be formed. In such a way, even in the case of adopting the developer carrying body 4 of a high resistance, the developer can be replenished satisfactorily to the developer carrying body 4, and also, a thin layer of a desired developer can be formed satisfactorily. Also, the image quality can be maintained in a high level and stably extending over a long period of time.
Patent JP-S63106166-A (JP)
Inventor: REONIDO DEIEN
IPC: F16D67/04
Filed: 1987-09-11
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-S6288405-A (JP)
Title: Rf converter
Inventor: ISHIKAWA NOBUYUKI
IPC: H03D7/14
Filed: 1985-10-14
Abstract: PURPOSE:To decrease the field-through component and the harmonics of a base band by using a double balanced mixer to modulate a carrier signal by using an audio signal and a video signal and outputting the output through a differential amplifier. CONSTITUTION:A current i1=I1.(1+x) flows to an emitter current path of the 1st differential amplifier 10 in response to a signal level (x) of a video signal SV and currents i11, i12 represented in equation [in equation, (z) is a signal level of a carrier signal SC] flow to transistors Q11, Q12. A current corresponding to a signal level (y) of an audio signal SA and a signal level (z) of the carrier signal SC flows to the 2nd differential amplifier 20 similarly. The signals are summed by resistors RC1, RC2. Then the base band component leaked from both the differential amplifiers is canceled by the 5th differential amplifier 50 and a current difference across both the resistors appears at an output terminal 5.
Patent JP-S6473326-A (JP)
Title: Light signal modulating medium
Inventor: NISHI TOSHIHIRO
IPC: C09K9/02
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the light signal modulating medium which operates at an extremely fast speed by utilizing the fact that an optically excited electron migration material changes in state extremely fast and the absorption spectrum of the excitation state is greatly different from the absorption spectrum in the ground state. CONSTITUTION:This is one of optical modulating methods which utilize the difference in absorption spectrum between the ground state and excitation state of molecules; and the absorption intensity increases from the excitation state as optical modulated light LM with wavelength lambdam is projected to increase the refractive index of the medium, and the optical path from the direction of transmitted signal light Ls1 to a reflected signal Ls2 is deflected. When the wavelength lambdas of incident signal light is so selected that the refractive index to the lambdas decreases nearby the absorption lambdam from the ground state as the irradiation intensity of the lambdam decreases, the medium changes from a total reflection state to a transmission state as the modulated light is projected, and the optical path of the signal light is deflected.
Patent JP-H06196355-A (JP)
Title: Manufacture ceramic electronic component
Inventor: IGAKI EMIKO
IPC: H01G13/00
Filed: 1993-09-14
Abstract: PURPOSE:To restrict internal structure defects generated at manufacturing by a method wherein a body is burnt in the air not oxidizing Pd in a temperature range oxidizing Pd in the atmosphere, or a body is burnt in the atmosphere in a higher temperature range than that, when sintering the body. CONSTITUTION:A green sheet 2 composed of a dielectric powder of which a main component is barium titanate; and an organic binder is manufactured, and electrode paste using Pd as a metal component is printed to manufacture a green sheet comprising a valid layer 4. After removing binder of this green chip, it is burnt in N2 up to temperature range 900 deg.C oxidizing Pd in the atmosphere and it is burnt in the atmosphere from 900 deg.C to 1320 deg.C. Thus, distortion stress generated by oxidizing Pd can be obviated and an excellent ceramic electronic component not having internal structure defects can be obtained.
Patent JP-H0278310-A (JP)
Title: Agc system
Inventor: NAGASHIMA TOSHIO
IPC: H03G3/20
Filed: 1988-09-14
Abstract: PURPOSE:To make an output level stable by adding a control variable in response to an IF signal output level after intermediate frequency amplification to a feedforward AGC control variable so as to apply the AGC operation. CONSTITUTION:The feedback AGC operation of a 1st AGC control circuit 10 follows to an input signal level fluctuation varying slowly at a signal level (e.g., nearly -50dBm) or over to bring an IF signal output level of a frequency converting circuit 4 to nearly a setting signal level. A feedforward AGC operation is applied in a 2nd AGC control circuit 13 of the post-stage to make a demodulation output to a constant level in response to a difference signal from a comparator circuit 12 and a signal from the 1st detection circuit 9 to obtain a constant demodulated output. If an input signal level is fluctuated at a high speed, an IF signal fluctuated at a high speed nearly around the center of the set IF signal output level is obtained at an output of the frequency converting circuit 4.
Patent JP-S59121975-A (JP)
Title: Manufacture of bipolar transistor
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L29/73
Filed: 1982-12-28
Abstract: PURPOSE:To reduce interrupting currents between the collector and emitter of the bipolar transistor using a Si substrate by controlling surface impurity concentration in an emitter region or surface impurity concentration in a base region to a specific value and forming the bipolar transistor. CONSTITUTION:An abnormal diffusion can be prevented by reducing surface impurity concentration in the emitter region 8 up to 5X10<19>/cm<3> or less. The abnormal diffusion of a dopant (P ions in this case) in the emitter region 8 is inhibited by bringing surface impurity concentration in the base region 5 to 5X 10<18>/cm<3> or more. Consequently, a transistor equal to one formed by using bulk Si can be obtained. On the other hand, a slight reduction in a current amplification factor (hFE) is inevitable becuase difference between surface impurity concentration in the emitter region 8 and the base region 5 decreases.
Patent JP-S6289967-A (JP)
Title: Method for proofreading block copy board
Inventor: YOSHINO TAKASHI
IPC: G03F1/00
Filed: 1985-10-16
Abstract: PURPOSE:To improve the efficiency of proofreading of a block copy board by putting the block copy board, on which rule information is described, and a clear base one over the other in accordance with positioning information and using rule information described on the block copy board as an index to stick phototypographic characters to prescribed positions on the clear base. CONSTITUTION:Rule information is described on a block copy board 3 in accordance with layout information by a drawing machine like an x-y plotter. This block copy board 3 and a clear base 1 are put one over the other with positioning information 4 as the index, and photographic papers 2a-2c where phototypographic characters are printed are stuck onto the clear base 1 on the basis of rule information on the block copy board 3 which can be seen through from above the clear base 1. If rule information or the like is changed or corrected, only the block copy board is generated similarly, and the clear base 1 and the block copy board 3 are put one over the other again with positioning information 4 as the index, and photographic papers 2a-2c on the clear base 1 are stuck again to optional changed positions.
Patent JP-H1067073-A (JP)
Title: Foamed laminated sheet for automobile interior material and forming for automobile interior material
Inventor: MINAMIMURA KIYOYUKI
IPC: B32B27/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed laminated sheet for automobile interior material with outstanding heat resistance by laminating a nonfoamed layer consisting of polystyrene resin on one of the faces or both faces of a foamed layer of modified polyphenylene ether resin. SOLUTION: This foamed laminated sheet for automobile interior material is a primary foamed laminated sheet consisting of a nonfoamed layer of polystyrene resin formed on at least one of the faces of a foamed layer of modified polyphenylene ether resin, and the forming for automobile interior material is obtained by recondary forming of the primary foamed laminated sheet. The foamed layer is obtained by adding a foaming agent to the modified polyphenylene ether resin and foaming the resin by extrusion. The primary thickness is 1-5mm, the primary formation magnification factor is 3-20, the cell diameter is 0.05-0.7mm and the closed cell percentage is 70% or more.