baber/WOPTO huggingface dataset:
Patent JP-S57198133-A (JP)
Title: Control device for container loading and unloading truck
Inventor: NANUN DAISUKE
IPC: B60P1/04
Filed: 1981-05-30
Abstract: PURPOSE:To prevent a container from falling suddenly during rising by providing a control valve to be switched over in relation to the inclining operation of a dump frame on the way of a pipe connecting between the top chamber and the switch valve of an oil cylinder. CONSTITUTION:In a truck to load and unload a container 7, an oil cylinder 8 provided between a loading and unloading arm 5 and a subframe 2 can be operated to load or unload the container 7 respectively from on a chassis frame 1 onto the ground or from on the ground up to the frame 1. Meanwhile, when the container 7 is fast fastened on the dump frame 3, the container 7 is moved backward by the operation of the cylinder 8. Then, a control valve to be switched over in relation to the inclining operation of the frame 3 is provided on the way of a pipe connecting between the top chamber and the switch valve of the oil cylinder for preventing the container 7 from escaping from the catch of a catching arm 11 and falling suddenly during the dumping of the container 7.
Patent JP-H06293004-A (JP)
Title: Dimensional adjusting device for lumber in sawing machine
Inventor: IMAMURA HIROSHI
IPC: B27B27/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent waste in lumber and secure specified dimensional accuracy simply by loading a planer unit at the front end of the rule of a sawing machine. CONSTITUTION:When lumber W is sawn and split by a sawing machine M, the position of a rule M3 is set in conformity with the dimensions of a product, and the rule unit 22 of a feeder 20 is set on the same plane as the rule M3. When the feeder 20 for a sawing machine M1 is started under the state and the lumber W is charged in the direction of the arrow A along the rule unit 22, the lumber W is moved forward along the rule unit 22 and the rule M3, and sawn and split by sawteeth M1, thus manufacturing a work in specified dimensions. A hold-down unit 30 elongates a cylinder 33 when the front end of the lumber W passes under a hold-down roller 32, and the lumber W is pushed by the hold-down roller 32. The hold-down roller 32 may be lifted when the rear end of the lumber W passes.
Patent JP-S559879-A (JP)
Title: Recording method of intermediate heat sensitivity
Inventor: OONISHI MASARU
IPC: B41M5/30
Filed: 1978-07-07
Abstract: PURPOSE:To improve the capacity of the reproduction of intermediate adjusted images by making the resistivity of a heating resistance layer different by places, and changing electrical energy. CONSTITUTION:Pulse widths, pulse numbers and pulse voltages are changed against a heat-recording head constituted in such a manner that the resistivity of a heating resistor 1 is different according to its position between opposite electrodes 2a and 2b, and electrical energy to be applied is also altered. By so doing, it changes the color development area of the heat sensitive recording paper in contact with the head, and improve the reproductive capacity of intermediate adjusted images. USE:Printers for facsimiles and calculators.
Patent JP-S5511326-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SUGISHIMA KENJI
IPC: H01L21/027
Filed: 1978-07-08
Abstract: PURPOSE: To simplify semiconductor device manufacturing processes, by coating a substance which dissolves in a certain solvent on a photoresist film, and thereby forming a new photoresist film, and removing the surface of a multi-layer photoresist film selectively.  
     CONSTITUTION: Photoresist film 7 having formed a certain region is formed on insulating film 4 of base 1. By masking film 7, electrode contact windows 4CW4E are formed. Next, the entire surface is coated with a water solution of polyvinyl alcohol resin in a certain thickness, and thereby film coating 8 is formed. Window 4B is covered with photoresist film 9. After forming emitter region 10 with films 7, 9 made as mask by the ion injection method, films 8 and 9 are removed by dipping into water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58225670-A (JP)
Inventor: POORU RITSUCHIMAN
IPC: H01L29/06
Filed: 1983-05-12
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-H0691574-A (JP)
Title: Automatic tool exchanger
Inventor: BURUUSU DEII NIYUUERU
IPC: B23K11/11
Filed: 1993-04-09
Abstract: PURPOSE: To freely exchange coupling sections by composing a first unit to be connected to a robot operation section and a second unit for mounting tools of a body section having a mounting section and a module detachably mounted on the counting section and having the coupling section. CONSTITUTION: An automatic tool changer 1 comprises a first unit 2 to be mounted on a robot arm, etc., and a second unit 3 to which tools 4 such as spot welding gun, etc., are attached. The first unit 2 comprises nearly Y shaped body section 2a and a projection section 2b, and modules 5 and 6 having air couplings 50 and 51 for interfaces are detachably mounted on the fan-shaped notch section of the body section 2a. In a fan-shaped section 7 of the body section 2a, which has no notch section, an electric conduit 8 for sending electric signals to the tool and a port 9 for air are provided. Modules 32 and 33 for interfaces are mounted in the second unit to be fitted to the projection section 2b of the first unity 2.
Patent JP-S5511610-A (JP)
Title: Otl amplifier
Inventor: OOKI TATEJI
IPC: H03F3/30
Filed: 1978-07-10
Abstract: PURPOSE:To increase the using efficiency of the power voltage by turning on one side of the output transistors by the discharge of the capacitor charging voltage and via the driving transistor and thus to lower the potential of the output point down to the earth potential. CONSTITUTION:The serial circuit of capacitor C2 and resistor R6 is connected between output point A of OTL-connected output transistor TrQ2 and Q3 and the emitter of driving TrQ1. During the ON period of TrQ2, Q2 is boased by the charging voltage of capacitor C1. As a result, potential 50 of point A can be enhanced up to power voltage +VCC. While capacitor C2 is charged to the polarity shown in the figure when TrQ2 is on. Accordingly, the charging voltage is supplied as the base bias of TrQ3 through TrQ1 when TrQ3 is turned on next. As a result, potential 50 of point A can be lowered down to the earth potential.
Patent JP-H05303610-A (JP)
Title: Arrangement design system
Inventor: YABE MASASHI
IPC: H01L21/82
Filed: 1992-04-06
Abstract: PURPOSE:To control a violation with the use of the arrangement result by employing the arrangement result as much as possible even though the wiring result not satisfying the line length limit value and a delay limit value is obtained. CONSTITUTION:The wire length and delay values are calculated according to the result of an arrangement means 3 and an outline wiring means 4 to be compared with the limit value. In case of a violation, a violation information output means 7 outputs violation information 26. The Manhattan length is calculated for the outputted violation net or path, and the path is fixed by an outline path fixing means 11 if within the limit value to improve the remaining outline path. Further, if it violates the limit value, an arrangement improving means 10 improves the arrangement. Thus, the outline wiring is performed again to repeat the check searching for violated values.
Patent JP-H07266164-A (JP)
Title: Control of production facilities and device therefor
Inventor: TOGAWA ZENTA
IPC: B62D65/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a production facilities control device and its control method, capable of solving any supply delay and supply miss of peculiar parts by improving a work instruction mode to a peculiar parts supply station. CONSTITUTION:Those of basic indicated data of preassembled car types and assembling timing in plural car assembly factories F1 to Rn are sorted by factories and stored in a car assembly scheduled information buffer 35 in a time series manner, and these basic indicated data are fed to both first and second line controllers collectively controlling a production line via four buffers 36, 37, 39 and 40 and thus production control is carried out. Three programming stations 20 to 22 are those where peculiar parts to be required by car types are provided, feeding them to the production line, while the basic indicated data of the buffer 35 are sorted according to whether or not these peculiar parts are required and then stored in the buffers 36 and 37, and on the basis of the basic indicated data of the buffer 36, a command pertaining to the peculiar parts is outputted to a data input-output unit 42.
Patent JP-H03283191-A (JP)
Title: Semiconductor memory
Inventor: SUGAWARA MICHINORI
IPC: G11C7/10
Filed: 1990-03-30
Abstract: PURPOSE:To improve a read speed by connecting one or plural buffers on a read bus wiring and transmitting a signal to a current/voltage conversion circuit through the buffers. CONSTITUTION:The collectors of bipolar transistors T3 and T4 are respectively connected to read buses SB1 and SB2 and a pair of bipolar transistors T5 and T6 whose bases are mutually connected exist in the center of the read bus wiring. Respective emitters are connected to the read buses SB1 and SB2 and a constant current circuit. The bases of the bipolar transistors T5 and T6 are connected to the highest potentials through an impedance element and respective collectors are respectively connected to the emitters of the bipolar transistors T1 and T2 through the wirings SC1 and SC2. In the case, the bipolar transistors T5 and T6 constitute a buffer B connected on the read buses SB1 and SB2. Thus, the read speed improves.
Patent JP-S568739-A (JP)
Title: Backmirror water drop removing device for ordinary automobile or the like
Inventor: MORI KAZUKO
IPC: B60S1/60
Filed: 1979-07-02
Abstract: PURPOSE: To facilitate removal of water drops stuck to a backmirror during rain by disposing in opposition to the front face of the backmirror an air outlet port through which compressed air introduced thereto from an air blower or an air compressor is blown against the backmirror front face.  
     CONSTITUTION: Compressed air is produced by an air blower or an air compressor 3 provided in an engine room and is introduced through an air passage 2 to a backmirror arrangement 1. The compressed air is thus blown against the front face of a mirror 6a downwardly from an air outlet port. Accordingly, water drops adhered to the front face of the mirror 6 is caused to flow down along the mirror front face by air streams, thereby maintaining the mirror face in good reflectivity. Air and water drops having reached the lower end of the mirror 6 are then discharged through an air blow-out portion 7 provided at a lower portion of an outside frame 4 of a mirror body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07267499-A (JP)
Title: Wound diameter detecting device for yarn feeder
Inventor: YAMAMOTO TAKESHI
IPC: B65H63/00
Filed: 1994-03-29
Abstract: PURPOSE:To detect the aging change of the winding diameter of a yarn feeder with a high accuracy and without being affected by the specification change of the core tube of the yarn feeder. CONSTITUTION:Two distance sensors 11, 12 are provided above and below in the vertical direction of a yarn feeder 23 face to face and apart from each other on the periphery of the yarn feeder 23 idly inserted with a peg 21, and the winding diameter D of the yarn feeder 23 is calculated by an arithmetic unit connected to the distance sensors 11, 12 based on the distance signals L2, L4 from the distance sensors 11, 12.
Patent JP-H03283652-A (JP)
Title: Manufacture of cmos semiconductor device
Inventor: KAMIYA YUKIO
IPC: H01L21/8238
Filed: 1990-03-30
Abstract: PURPOSE:To dispense with a process of conducting ion implantation into the inner wall of a groove for electrostatic capacitance, by forming a P well or an N well also in a place where the groove for electrostatic capacitance is scheduled to be formed. CONSTITUTION:A resist is applied on a P-type Si substrate 100, and P ions 2 are implanted with the resist 1 made to remain except for a place where a P channel transistor TR element is scheduled to be formed and a place where an electrostatic capacitance element is schedules to be formed. After N wells 4 and 4' are formed, subsequently, a groove 5 formed with a resist 3 made to remain except for a place where a groove for electrostatic capacitance is scheduled to be formed. Then, an oxide film 6 and an electroconductive poly-Si film 7 are formed by CVD or the like and the electrostatic element 5A constituting a P well or an N well is formed in the groove 5. As ions 9 are implanted. After the film 7 and the oxide film 6 are etched, thereafter, B ions 11 are implanted. Then, a source and a drain of CMOSTR are formed by annealing. Thereby the conductivity of the inner wall of the groove is increased. According to this constitution, a process of ion implantation and others aimed only to increase the conductivity is dispensed with.
Patent JP-H1126128-A (JP)
Title: Chip scale carrier
Inventor: PFAFF WAYNE K
IPC: H01R33/88
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent tangential force by which a terminal ball comes out or bends by arranging a mutual connection band arranged on the surface of a first layer and having a plurality of conducting traces for connecting a connecting pad and a mutual connecting pad. SOLUTION: When a BGA device 16 is moved in the direction of a rubber supporting pad 50, a terminal ball 15 comes in contact with a connecting pad 42a exposed through a window and a top pad 41a for being bonded. Since the connecting pad 42a and the top pad 41a are flexible and the supporting pad 50 is elastic, pressure is uniformly applied to the whole terminal ball 15, and vertically acts to the surface of the device 16. By the strong contact of the terminal ball 15, the top pad 41a and the connecting pad 42a are deformed along the surface of the terminal ball 15, contact pressure is uniformly dispersed, and the terminal ball 15 is electrically connected to the connecting pad 42a and a conducting trace 41b. Conducting traces 41, 42 are insulated each other by insulating a top layer 43.
Patent JP-S6399676-A (JP)
Title: Remote receiver
Inventor: HIMURO MASAMI
IPC: H04N5/00
Filed: 1987-04-06
Abstract: PURPOSE:To cause a numerous people to simultaneouly listen to desired sound in a limited space such as a same room, an office and to view a related video by providing a sound originator which has a first and a second light-receiving parts and which supplies a sound signal obtained by demodulating an output signal from the second light-receiving part to an electric acoustic converter. CONSTITUTION:If a signal from a sound signal source and a video signal source are supplied to a transmitter 7, it PCM-modulates and time divisionly multiplex the audio signals of plural channels, and generates laser beams modulated by the multiplexed signals from a light-emitting part 8. A video projector as a display device and a headphone device as the sound originator are provided in the same room as a stereo reproducing device and a television receiver 6. The light-receiving part 13 which receives light beams from the light-emitting part 8 in the transmitter 7 is provided on the top part of a fitting band 12 in the headphone device 11, and a circuit device 14 such as decoder circuit and an amplifier is provided along the rear surface of the fitting band 12.
Patent JP-2000275734-A (JP)
Title: Image reader
Inventor: ITO YASUHIRO
IPC: H04N1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a film surface from being damaged because a film is electrified and stuck to a device main body when a 135 mm film is scanned with an image reader reading the image from a plurality of types of films. SOLUTION: The front surface of the device main body is provided with dot-like projections 11 or rail-like projections so as to reduce the contact area between the film and the front surface. The dot-like projections 11 or the rail- like projections are formed at positions abutting on parts where the perforations of the film are formed. Thus, the image surface of the film is prevented from being damaged.
Patent JP-S63251230-A (JP)
Inventor: KAWAUCHI TORU
IPC: B32B15/08
Filed: 1987-04-08
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-H02265145-A (JP)
Title: Strain measuring apparatus of image display device
Inventor: SHIODA KAZUO
IPC: H01J9/42
Filed: 1989-04-03
Abstract: PURPOSE:To easily recognize generation of strain and the position of the generated strain by taking a lattice pattern image displayed on a screen of an image display to be inspected with a solid imaging device, converting an image signal, which is put out from a solid imaging device, into binary signals, and displaying a lattice pattern according to the binary signals on a monitoring device. CONSTITUTION:At the time of strain measurement, a lattice pattern is displayed on an image display to be inspected 11 and photographed by a solid imaging device 20. When a strain is produced in the image display to be inspected 11, straight lines of the lattice pattern are displayed as curved lines on the screen of the image display to be inspected. After the image signals of the curved line parts are photographed by a solid imaging device 20, the signals are converted into binary signals by a binary-forming circuit 24 and a monitor is operated according to the binary signals. By converting the output signals from the solid imaging device 20 into binary signals, curved line parts where strains are produced are displayed by mosaic-like lines, that is, dotted lines. By this method, recognition of curved parts becomes easy and strain generation can be confirmed easily.
Patent JP-2000273910-A (JP)
Title: Canopy structure of construction machine
Inventor: FUJII ATSUO
IPC: B62D33/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To house small items and the like in such a manner as to preventing them from being exposed to rain water by providing a canopy body having a housing section in a roof of the body above an operator seat. SOLUTION: A canopy structure of a hydraulic shovel has a canopy body 3 for protecting an operator from sun light and rain water provided above an operator seat mounted on a chassis. The canopy body 3 has a ceiling plate 5 made of one sheet of steel as a strength member and is formed in a steel-made integrated structure. A blow-molded body made of a resin as a ceiling roof 6 is formed along the shape of the ceiling plate 5 so as to cover the ceiling plate 5. The canopy body 3 is supported by supports 4 of pipe structures respectively extended from the chassis at left, right, front and rear positions of the operator seat and constitutes together with the ceiling plate 5 a rigid structure of the chassis.  The ceiling roof 6 is mounted on a top face of the ceiling plate 5 and a housing space 12 is formed by using a space under the ceiling roof 6 so that idle space is effectively used and small items and the like are housed in such a manner as to be prevented from being exposed to rain water.
Patent JP-H10277866-A (JP)
Title: Tool holder gripping device
Inventor: HAMAGUCHI HIROSHI
IPC: B23Q3/157
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To detect the check of gripping a tool holder accurately by installing a tool holder grip checking detection member installed rotatably with a position other than a grip as a fulcrum and a sensor to detect this detection member, respectively. SOLUTION: In a tool holder enters in the extent of coming into contact with a tool holder positioning key 2, two grips 31 and 3b are pushed back by dint of a coil spring 6. Therefore, a metal plate 10 is rotated counterclockwise. In a state that these grips 3a and 3b have gripped the tool holder 5 to the full, a tip part 10a of this metal plate 10 is not in a position to be opposed to a sensor, namely, in a position of 10c, and since a light ranging from a light emitting element to a light receiving element is not shielded again, a fact that the tool holder is gripped is thus detected.
Patent JP-S5420684-A (JP)
Title: Light emitting semiconductor device
Inventor: SAITOU HIDEHO
IPC: H01S5/00
Filed: 1977-07-18
Abstract: PURPOSE: To improve current narrowing and improve transverse oscillation mode output characteristics by implanting ions such as of N 2 , P, B, Al, etc. to the periphery enclosing a stripe form active region, making the implanted region nonconductive and making the refractive index smaller than that of the active region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299254-A (JP)
Title: Method for controlling annealing temperature in bell furnace
Inventor: BABA YUKIHIRO
IPC: C21D9/663
Filed: 1993-04-13
Abstract: PURPOSE:To easily execute annealing to a coil without developing defective material on the outermost periphery of the coil by changing over temp. control mode to bell temp. control mode after raising the temp. of a bell by a base temp. control mode until the bell temp. reaches a regulated temp. to execute the bell temp. control. CONSTITUTION:The band steel coil 3 is laid on the base 1 and an inner cover 4 is put on this and further, the bell 2 for heating is put. A base thermometer 5 in the base 1 and a bell thermometer 6 in the bell furnace wall 2 are arranged respectively. At the time of annealing the coil 3 in a bell furnace having the above constitution, the upper limit of the bell temp. is regulated so that the temp. of the outermost periphery of the coil 3 is not over-raised. At first, based on this regulation, the temp. is raised by the base temp. control mode. Successively, when the bell temp. reaches the regulated temp., the temp. control mode is changed over from the base temp. control mode to the bell temp. control mode. By this method, the temp. at the outermost periphery of the band steel coil 3 is restrained below a prescribed temp. an the annealing without developing the defective material can be executed.
Patent JP-S528862-A (JP)
Title: Wristwatch
Inventor: OGUCHI HIROHIKO
IPC: G04B37/18
Filed: 1975-07-11
Abstract: PURPOSE:To provide a wristwatch in the easiest viewing position when it is worn from the human engineering point of view.
Patent JP-H10280080-A (JP)
Title: Aluminum alloy tool and its production
Inventor: KOMATSU KYOICHI
IPC: B23P15/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To form a fine-grained structure, to increase tensile strength and fatigue strength, and to improve the durability of a tool and make the tool compact by specifying the composition of an Al-Zn-Mg-Cu alloy to be used, the heating temp. for a preform at the time of die forging, and the velocity of die forging, respectively. SOLUTION: An alloy, having a composition consisting of, by weight ratio, 7.2-8.5% Zn, 2.5-3.5% Mg, 1.5-3.0% Cu, 0.2-0.35% Cr, 0.03-0.20% Zr, <=0.20% Ti, and the balance Al with inevitable impurities, is used. This alloy is subjected to extrusion, etc., and the resultant preformed material is heated to 300-480 deg.C and subjected to die forging while setting die forging velocity (die velocity at the moment when a forging die comes into contact with the preformed material) at (0.2 to 3) m/sec. By this procedure, the resultant die forged product can be prevented from being recrystallized. Moreover, after die forging, water cooling treatment at 470 deg.C for 3 hr and air cooling treatment at 120 deg.C for 24 hr are performed. By this method, material characteristics of 697 MPa 0.2% proof stress, 730 MPa tensile strength, and about 272 MPa 10<6> rolling fatigue strength can be obtained.