baber/WOPTO huggingface dataset:
Patent JP-H10323059-A (JP)
Title: Microminature electromechanical apparatus containing rotary plate and relevant method
Inventor: DHULER VIJAYAKUMAR R
IPC: B32B3/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical rotary plate containing an improved actuator which allows necessary torque for causing rotation to be reduced. SOLUTION: The apparatus contains a second frame 52 which is suspended in the first opening in a first frame 50 and has a second opening, and a plate 54 suspended in the second opening. A first pair of beams 56 support the second frame along a first axial line relative to the first frame, so that the second frame is rotated around the first axial line relative to the first frame. A second pair of beams 58 support the plate along a second axial line relative to the second frame so that the plate is rotated around the second axial line relative to the frame. A first actuator 60 provides mechanical force for rotating the second frame along the first axial line relative to the first frame. A second actuator 62 provides mechanical force for rotating the plate along the second axial line relative to the second frame.
Patent JP-H1085026-A (JP)
Title: Weight reduction device for hand luggage
Inventor: HONDA NOBUMOTO
IPC: A45C13/30
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a weight reduction device for hand luggage in which the weight of an object can be reduced when it is carried because arm pulling force and hand force is applied, this device is compact and not obstructive when not in use because it is enclosed in a bag or pocket, arm and hand are not tired when carrying a bag for a long time, it is not conspicuous because it can be used in the same way as you carry a bag, and other shape luggage can be carried by changing its engaging member. SOLUTION: In this weight reduction device for hand luggage, a wrist support part 1 is attached to a wrist, a hand luggage is hooked on engaging members A and B connected to the wrist support part 1, and a weight of the hand luggage is reduced by combining an arm pulling force with an ordinary hand force for carrying the hand luggage. At a glance, it does not seem to reduce the weight, however, it functions well using a power distribution method based on the human engineering. This is why it is not conspicuous nor obstructive and can be used anywhere. For man or woman, it can be adjusted in size, and its compactness is convenient to carry.
Patent JP-H05115066-A (JP)
Title: Video signal scrambler and video signal descrambler
Inventor: MURAKAMI HIRONORI
IPC: H04N21/2347
Filed: 1991-10-23
Abstract: PURPOSE:To use a component video signal and a composite video signal in common, to effectively control each signal being a component of a component video signal and to simplify the descrambler. CONSTITUTION:When a Y signal, a U signal and a V signal are inputted respectively to input terminals 1, 2, 3 an identification circuit 6 identifying the type of the signal detects the signal to be a component signal and the Y signal inputted to the input terminal 1 enters a ciphering circuit 7. The U signal and the V signal are directly respectively inputted to ciphering circuits 8, 9. The ciphering circuits 7, 8, 9 cipher respectively the Y, U and V signals according to the control content of a control circuit 10 depending on a cryptographic key.
Patent JP-H05114240-A (JP)
Title: Image compression and coding apparatus
Inventor: KONDO MASAAKI
IPC: H04N19/625
Filed: 1991-10-23
Abstract: PURPOSE:To enhance the operating efficiency of the title apparatus and to make the time of a recording and replay operation long by a method wherein a piece of variable-length image data which has been highly compressed, by using a general-purpose compression system (JPET), is recorded at a fixed data rate in an information recording apparatus which records a piece of compressed digital image information at a definite data rate. CONSTITUTION:A low-order bit in a piece of A/D-converted component image information is rounded, by using a bit rounding device 7, by means of a control signal which is input from the outside; after that, a data amount is reduced by using a DCT converter 8, a quantization device 9 and a Huffman coding device 11. In addition, pieces of compressed image data are stored by using an FIFO 12 provided with a detector 17 for a data storage amount; they are output at a definite data rate. The detection signal of the data storage amount in the FIFO is given to a control terminal at the bit rounding device; pieces of data before their compression operation are rounded so that the FIFO does not overflow. Thereby, an image compression device which functions so as to make a compressed image data definite and whose data rate is fixed is constituted.
Patent JP-H02121688-A (JP)
Title: Abnormality-detecting device in detecting device of zigzag stitching machine
Inventor: YASUI HIDEO
IPC: D05B65/02
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to automatically detect a trouble of a detecting device for needle-shifting position by providing an outputting device for abnormal signal outputting an abnormal signal by an abnormal state of an output signal of the detecting device thereof which is discriminated by a discriminating device. CONSTITUTION:A detecting device 13 for needle-shifting position detecting whether a needle is on the left side or on the right, a detecting device 14 for upper location of the needle detecting whether the needle is located at the upper position, and a detecting device 15 for lower location of the needle detecting whether the needle is located at the lower position, are connected on the input side of a controlling part 12. When the detecting device 13 for needle-shifting position detects a position signal of whether the needle is on the left side or the right, a discriminating device discriminates abnormal states that the detecting device 13 does not detect a needle position-detecting signal of whether on the right side or left and that the detecting device 13 outputs a signal of the needle position at the position where the needle position is not detected. After that, an outputting device for abnormal signal in the controlling part 12 outputs the abnormal signal.
Patent JP-H11112137-A (JP)
Title: Setting method for bond coating cycle time
Inventor: ABE SHIGETAKA
IPC: H05K3/30
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To set an advantageous cycle time while ensuring reliable coating by setting the frequency for executing a bond coating adjusting process and the interval of driving time between a moving table and a vertical moving means optimally while taking account of the latest total cycle time of an adjacent unit. SOLUTION: X, Y tables 11, 12 comprise motors 11a, 12a, respectively, for driving the orthogonal X and Y tables of a moving table 10. A bond coating head 13 is fixed to the lower part of the Y table 12 and a holder 14 is fixed to the head 13. A syringe 1 storing the bond 3 is fixed replaceably to the holder 14 and coupled with a pressure applying means 16 through a tube 15. When a valve 17 is opened, a gas pressure is imparted into the syringe 1 and the bond 3 is delivered from the lower end of the nozzle 2. When a Z table 18 built in the head 13 is driven, the holder 14 is moved up and down and the syringe 1 is moved up and down with relative to a board 4. Quantity of the bond 3 is measured on the image thereof being picked up means of a camera 22.
Patent JP-S62137457-A (JP)
Title: Control device of automatic transmission
Inventor: BOTA KEIJI
IPC: F16H61/02
Filed: 1985-12-10
Abstract: PURPOSE:To reduce shifting shocks and to improve responsiveness when there is a difference of two or more stage in present and target transmission stages and when shifting is made one by one in stages, by performing the shifting with a time lag corresponding to the revolution speed of an engine drive train. CONSTITUTION:An output from a stage difference discrimination means A is inputted to a transmission stage control means B that changes the speed stage one by one from a present stage N to a target stage Nr while maintaining time intervals set between the intervening stages. The set time for the transmission stage control means B is set with a time setting means D which, receiving a signal from a revolution speed detection means C of an engine drive train, sets a greater time when the revolution speed is higher than when the revolution speed is lower. This makes the shifting to be made slowly when the speed is high and to be made rapidly when the speed is low to reduce the shifting shocks and to improve responsiveness.
Patent JP-H07103665-A (JP)
Title: Method for building furnace with large sized regular form refractory material
Inventor: NASU YOSHIO
IPC: C21C5/44
Filed: 1993-10-08
Abstract: PURPOSE:To reduce a required material and shorten the required days by a method wherein the reaction force of a jack and the like generated when a joint part is fastened is held by a supporting member inserted into a hole formed in a large-sized regular refractory material during a furnace building operation for the large-sized regular refractory material for fastening the joint part under utilization of the jack and the like. CONSTITUTION:In the case that a furnace is built up with large-sized regular refractory materials or large-sized pre-cast blocks such as carbon bricks to be used in building a furnace such as a shot blast furnace or an electric furnace or the like, either a steel pipe or a reaction supporting member 4 of round steel is inserted into a hole 3 formed in advance in the large- sized regular refractory material 1 during building of the furnace and a group 2 of the large- sized regular refractory material which is already applied for building the furnace. Then, either a pressing device or a pulling device 5 such as a jack or a cylinder is arranged between a plurality of reaction force supporting members 4 and between the reaction supporting members 4 and the large-sized regular refractory materials 1 during building of furnace in a diagonal line and then the device 5 is driven to cause the joint part of the large-sized regular refractory materials to be fastened. At this time, forces of the jack or the cylinder is generated by a pump 7 and its force is controlled with a pressure gauge 6.
Patent JP-H04363905-A (JP)
Title: Sl-cut crystal resonator
Inventor: HANJI MOTOYASU
IPC: H03H9/19
Filed: 1991-09-30
Abstract: PURPOSE:To improve various characteristics and to attain the miniaturization by specifying a tilt angle of a parallel part and an attenuation part in the lengthwise direction of a vibrator part so as to block leakage of vibration. CONSTITUTION:A ratio L/W of a length L to a width W of a vibrator section 11 is selected to be a range of 3.80-4.82 in the SL-cut crystal vibrator 10 whose cut azimuth (yXl) is at a range of -51 deg.30' and -53 deg.30' and whose support is extracted from a vibrator part from the vibrator section and formed integrally at a tilt angle theta being nearly 30 deg. between a parallel section and an attenuation section 13 in the lengthwise direction of the vibrator section 11. Thus, one characteristic CI of various characteristics of the crystal vibrator is decreased and the characteristic of the crystal vibrator is sufficiently realized. Since the support 14 is extracted from the middle at the side face of the attenuation section 13, leakage of vibration is reduced to obtain the characteristic of the vibration section 12 and miniaturization is attained.
Patent JP-H0994435-A (JP)
Title: Air cleaner with deodorizing function
Inventor: MAKITA SATORU
IPC: B01D53/86
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the use of the subject device comfortably without generating ozone odor. SOLUTION: A power source supply quantity changing means 19 for changing the electric power supplied to an ozone generator via a high pressure generation device in accordance with the revolving numbers of a fun 7 is provided. Thus, an adequate quantity of ozone required for decomposing the malodor component is produced, and also, a high concentration of ozone is not discharged from a discharge port 3 and then the generation of ozone is prevented.
Patent JP-H01119060-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: MOCHIZUKI CHIORI
IPC: H04N1/028
Filed: 1987-10-31
Abstract: PURPOSE:To enable patterning to be made to satisfy the design value of pattern with n<+> etching by removing ohmic layer after the eliminating process of photoconductive semiconductor layer. CONSTITUTION:Al/Cr is built up on a glass substrate 1, wet etching is performed, lower-layer electrode wirings 6, 7, and 8 are formed at the transfer switch part of a switch part 5. Then, a nitriding silicon insulation layer 9, a photoconductive semiconductor layer 10 of amorphous silicon intrinsic layer, an n<+> layer 15 of ohmic contact layer are built up on the entire surface. Then, dry etching is performed, an n<+> layer, photoconductive semiconductor layer, and insulation layer are partially removed, and a contact hole 16 is formed. Then, Al is built up, wet etching is performed, and upper-layer electrode wirings 12, 12', 13, and 14 are formed. Furthermore, dry etching is performed to allow each element to be separated independently. Then, an n<+> dry etching is performed with the upper-layer electrode pattern being as a mask and gap of a photoconductive exchange part 3 and channel of transfer transistor part of a switch part 5 are formed. Then, passivation film is formed to produce line sensor.
Patent JP-2000200766-A (JP)
Title: Washing fluid for electronic parts
Inventor: ICHIKI NAOKI
IPC: C11D7/26
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress corrosive property to silicon by containing the hydroxide of ammonium, potassium or sodium, forming a repetitive unit of an oxyethylene group and/or an oxypropylene group, and permitting the respective repetitive units to contain compounds forming ether bonding. SOLUTION: The hydroxide of ammonium, potassium or sodium is contained in washing fluid for electronic parts. Ammonium hydroxide is desirable from the viewpoint of metal contamination to electronic parts. It is desirable that concentration of washing fluid for electronic parts is 0.01-31 wt.%. The washing fluid for electronic parts contains a compound where a repetitive unit is formed of an oxyethylene group and/or an oxyplopylene group, and the respective repetitive units form ether bonding. The washing fluid of the constitution is superior in washing effect and it suppresses corrosive property agasint silicon.
Patent JP-H03139525-A (JP)
Title: Ultraviolet-curable composition
Inventor: SAKUMA AKIRA
IPC: C08G75/02
Filed: 1989-10-24
Abstract: PURPOSE:To obtain an ultraviolet-curable composition which is substantially free from curing shrinkage even when irradiated with ultraviolet rays and can give a cured product of a high hardness by mixing an allylated acrylic prepolymer with a polythiol and a photopolymerization initiator. CONSTITUTION:An ultraviolet-curable composition essentially consisting of 10 pts.wt. allylated acrylic prepolymer, usually 5-300 pts.wt. polyol and usually 0.5-30 pts.wt. photopolymerization initiator. As the allylated acrylic prepolymer, one having a number-average mol.wt. of 1000-5000 is desirable. A prepolymer having a number-average mol.wt. >5000 is so viscous that it is poor in workability and is problematic in actual use, while a prepolymer having a number-average mol.wt. <1000 can hardly give a cured product of a high hardness and a low curing shrinkage. As the polythiol, one having two or three mercapto groups in the molecule is desirable. One having above four mercapto groups is liable to give a brittle cured product or to be poor in storage stability.
Patent JP-S61157157-A (JP)
Title: Picture processing device
Inventor: OGINO YOSHITAKA
IPC: H04N1/40
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a picture processing device provided with the identifying function of a picture tone in which a hardware scale is small and the high speed processing can be executed by identifying a picture tone of attention picture element data from the characteristic of a space frequency, which the attention picture element has, and from the linearity of the attention picture element by the identifying means, in the digital copying machine, facsimile, etc. CONSTITUTION:An identifying circuit 13 counts a characteristic quantity from an arrangement near the attention picture element, and the characteristic quantity is processed by the threshold and the picture tone is identified. In accordance with the identifying result RE of the picture tone, a switch 15 is changed over, either of a binary signal HS or a binary signal DS is selected and outputted to a recording device 14 of a laser beam printer, etc. A circuit is constructed to count the characteristic quantity over an adjoining 6X6 picture element including the attention picture element. A ROM9 inputs the characteristic quantity and outputs a comparing result (identifying signal RE of one bit) concerning whether or not the characteristic quantity is larger than the value K.
Patent JP-H0594871-A (JP)
Title: Bottom electrode device for dc electric furnace
Inventor: UESHIMA YOSHINORI
IPC: H05B7/06
Filed: 1991-09-30
Abstract: PURPOSE:To enhance longevity by efficiently cooling the bottom electrode of a DC electric furnace. CONSTITUTION:In a bottom electrode device equipped with a bottom electrode 12 and cooling plates 13a through 13d cooling the outer surfaces of the electrode 12, the electrode 12 is formed into a prism shape composed of a plural number of planes, meanwhile, the cooling plates 13a through 13d are divided in such a way as to correspond to the respective planes of the electrode 12. In addition, each surface corresponding to the electrode 12 of the cooling plates 13a through 13d which are divided, are pressed onto the aforesaid opposite electrode surfaces 12a through 12d with pressure.
Patent JP-2001101993-A (JP)
Title: Short arc metal halide discharge lamp, metal halide discharge lamp device, and lighting apparatus
Inventor: HIRUTA TOSHIO
IPC: H01J61/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a short arc type metal halide discharge lamp, metal halide discharge lamp device using the same and the lighting apparatus, having good electrical contact properties between the electrodes and molybdenum foils, without using mercury which has poor light starting characteristics and heavy environmental load. SOLUTION: A lighting apparatus is provided with an airtight vessel 1, an electrode 2 which has an axial diameter less than 0.8 mm, molybdenum foil 3, an external lead wire 4, wherein the electrode 2 and the molybdenum foil 3 are welded directly. The airtight vessel 1 is integrally provided with a pair of elongated seal closures 1a made of a quartz glass in the form of a rotating ellipse of 7 mm outer diameter and extended from both longitudinal ends of the ellipse. Within the airtight vessel 1, and inert gas, a first halide, and a second halide are filled as discharge medium. As the inert gas, xenon of 5 atm is used. As the first halide, 3.5 mg sodium iodide and 0.5 mg scandium iodide are used. As the second halide, 0.6 mg ZnI 2 is used.
Patent JP-H02122672-A (JP)
Title: Semiconductor device
Inventor: TADA HAJIME
IPC: H01L29/739
Filed: 1988-11-01
Abstract: PURPOSE:To reduce ON resistance by arranging a DMOS structure in a region defined by a burried region and a wall region while arranging a minority carrier injecting region at the inside of the burried region and the wall region. CONSTITUTION:Upon application of positive potential onto a gate G with the drain D and the source S being held respectively at high and low potential sides, an n-channel is formed at a portion immediately below the polysilicon gate 11 in a p-type channel diffused region 7 and electrons flow from the n<+> diffused source area 8 to an n<-> defined area 4a through its n-channel. Consequently, the potential at the defined area 4a drops to provide forward bias of p<+>-n<-> junction between p<+> burried diffusion area 20 and the n<-> defined area 4a. As a result, holes are injected from the p-type burried diffusion area 20 to the defined area 4a (holes flow as shown by arrows) and the conductivity at the defined area 4a is modulated thus lowering its resistance considerably. Then an n<-> epitaxial layer 4 is grown on the burried diffusion areas 3, 20, thereafter an n<+> wall area 21 and a minority carrier injection area, i.e., a p<+> wall area 22, are formed therein while being diffused so deep as they are connected with the p<+> burried diffusion area 20 and the n<+> burried diffusion area 3.
Patent JP-S62146114-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B35/24
Filed: 1985-12-09
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-S61151636-A (JP)
Title: Automatic original feeding device
Inventor: OKUDA MASAKIYO
IPC: G03B27/62
Filed: 1984-12-26
Abstract: PURPOSE:To simplify the classification of plural kinds of copied originals and to reduce its cost without enlarging the titled device by protruding a partition plate above an original discharging tray when original discharging is detected. CONSTITUTION:An original 24 on an original feeding tray 2 is discharged onto a discharging tray on completion of copying. When discharging of all originals 24 is detected by sensors 6, 26, the engagement of an engaging member 19 with a notch 13a of a partition plate 13 is released by driving of a solenoid 17, and the partition plate is rotated perpendicularly to the clockwise direction by the energizing force of a spring. Then, an original 25 of another size is copied and stored similarly above the partition plate 13 on the discharging tray 12. Accordingly, originals of different kinds can be classified easily by the partition plate 13 on completion of all copying works.
Patent JP-2001097555-A (JP)
Title: Method for preventing movement of longitudinal member and cylindrical member
Inventor: NAKAGAWA YOSHIHIRO
IPC: B65B13/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing movement of a longitudinal member, whereby an easy-to-move longitudinal member having a circular longitudinal cross section can be easily prevented from moving. SOLUTION: This method for preventing movement of a longitudinal member is to apply tension to an annular member 5 comprising first and second cylindrical members 6, 7 located on one side of its inside and third and fourth cylindrical members 8, 9 located on the other side, thus preventing movement of the first group 21N of cylindrical members and the second group 22N of cylinder members located on the outside of the annular member 5.
Patent JP-H0994270-A (JP)
Title: Wheelchair which allows user to sit in or rise from easily
Inventor: AZUMA YOICHIRO
IPC: A61G5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair with a foot rest in lower front of the chair in the wheelchair body, which allows a user to easily sit in or rise from the chair. SOLUTION: A wheelchair comprising a wheel support 1 and a chair 2 on the wheel support 1 is provided with a foot rest 3, positioned off the ground and in lower front of the chair 2, on which a foot or feet can be rest, a ground- contacting part 4 below the foot rest 3, and a lift means 5 which drives the foot rest 3 in the vertical position to bring the ground-contacting part 4 in the vertical position to make it in contact with or off the ground.