baber/WOPTO huggingface dataset:
Patent JP-S6253754-A (JP)
Title: Method and apparatus for classifying particle
Inventor: SHIBUYA AKIRA
IPC: B03C7/02
Filed: 1985-09-02
Abstract: PURPOSE:To perform the classification of particles with high accuracy, by supplying particles to be classified to the electric field matrix, formed by a method wherein two sets of linear electrodes are superposed and intersected to each other in an insulated state and AC voltage is applied between electrodes against gravity. CONSTITUTION:In a particle classifying apparatus, at least two sets of electrode groups each consisting of a plurality of linear electrodes 1 provided in parallel are superposed and the linear electrodes 1 are mutually intersected in an insulated state and an AC power source 3 is connected between the linear electrodes 1 to form an electric field matrix 4. When particles to be classified are supplied to the electric field matrix 4 against gravity, coarse particles naturally fall under gravity and relatively fine particles can approach the electric field matrix 4. Because the lines of electric force alternatively changes in its direction in the electric field matrix 4, particles with a particle size equal to or more than a certain size vibrate along the line of electric force to be forced back to the direction of gravity and only fine particles can pass through fine holes.
Patent JP-S5897435-A (JP)
Title: Manufacture of metallic tube containing filament having excess length
Inventor: KOUMURA YUKIO
IPC: B21D31/00
Filed: 1981-12-03
Abstract: PURPOSE:To give excess length to a filament contained in a metallic tube easily, by passing the metallic tube containing a filament through the first feeding device and the second feeding device slower in feeding speed than the first device successively and contracting the metallic tube in the longitudinal direction. CONSTITUTION:A filament-bearing metallic tube 3 is manufactured by containing a filament 2 in a mild metallic tube 1 such as Al or Cu along its longitudinal direction. This tube 3 is passed through the first feeding device 4 and the second feeding device 5 successively. The device 4 consists of a pair of upper and lower rolls 6 and a pair of left and right rolls 7 and is driven at a specified speed. The device 5 consists of a pair of upper and lower rolls 8 and a pair of left and right rolls 9 and is driven at a feeding speed slower than the device 4. Consequently, the tube body 1 is pressed between the device 4, 5 and contracted in its longitudinal direction, and excessive length is given relatively to the filament contained in the tube body 1. Thus, metallic tubes 3' containing filament having excessive length can be obtained continuously.
Patent JP-S6169513-A (JP)
Inventor: KITAGUCHI HIROMOTO
IPC: B65B13/22
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0645570-A (JP)
Title: Ccd sealed vessel
Inventor: INOUE OSAMU
IPC: H01L23/38
Filed: 1992-07-21
Abstract: PURPOSE:To maximize the contact area between a CCD and Peltier elements by method wherein rectangular Peltier element are mounted on an FPC substrate so that the CCD may be pressed to the Peltier elements by an elastomer provided to press the CCD against the Peltier elements. CONSTITUTION:The upper central parts of a radiator 10 is in contact with the lower surfaces of Peltier elements 3 while the upper parts of the Peltier elements 3 are in contact with the lower surface of a CCD 1. On the other hand, the lead wires of the rectangular Peltier elements 3 are wired to an FPC substrate 2. At this time, the peltier elements 2 are connected to be held by the CCD 1 and the radiator 10 thereby maximizing the contact areas of the elements 2 with the CCD 1 and the radiator 10. Furthermore, the springs 4a, 4b press the CCD 1 downward so that the Peltier elements 3 may press the CCD 1 and the radiator 10.
Patent JP-H1138045-A (JP)
Title: Digital oscilloscope
Inventor: SHIGENO TETSUYA
IPC: G01R13/20
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital oscilloscope that performs processes at a constant speed even with a plural channels and zoom function. SOLUTION: In a digital oscilloscope that has a memory 10 in which sampling data are stored, a data processing device 20, which compresses the data of a P-P compression function regarding the sampling data stored in this memory, a display memory 40 in which the data compressed by this data processing device 20 is stored and a display control device 30, which reads out the data stored in this display memory 40 and display them on a CRT, a bit map memory 50, which writes, the data which are linearly interpolated from the largest value and smallest value which are detected by the data processing device 20 by raster in order, is provided, and the image data formed in this bit map memory 50 are written in the display memory 40 by the data processing device 20.
Patent JP-S6255124-A (JP)
Title: Multi-state type raw tire pallet
Inventor: NISHIMURA SEIICHIRO
IPC: B29C35/00
Filed: 1985-09-04
Abstract: PURPOSE:To enable a raw tire to be fed into a vulcanizer without needing any powe means, by a method wherein when placing a raw tire, a support member tilting means is operated to sequentially level movable support members for the raw tire and support them, and when the raw tire is not placed, all of the support members are raised upright by the tilting means. CONSTITUTION:Weights 23, 24 fall in guides 14, 15 against leveling moments of a ring form movable bracket 17 and a notched ring form movable bracket 18, and the brackets 17, 18 are raised upright. The raw tire 1 is placed on a ring form fixed bracket 16 at the lowermost stage of an integral type multi- stage raw tire pallet 10, and air cylinders 4 on both front and rear sids are stretched, whereby tthe weight 23 is moved upward in the guide 14 by the air cylinders 4. The raw tire 1 is placed on the bracket 17 laid flat at this time. Similarly, the central air cylinder 5 is stretched, and the raw tire 1 is placed on the bracket 18 leveled flat at this time.
Patent JP-S6174723-A (JP)
Title: Tungsten wire rod and its production
Inventor: KIMURA KUNINARI
IPC: C22F1/18
Filed: 1984-09-18
Abstract: PURPOSE:To improve a wear resistance and break resistance by forming the fiber organizations more than the specified number on the unit length which is at right angles with the longitudinal direction of a wire rod. CONSTITUTION:The wear resistance and break resistance of a tungsten wire rod are much concerned with the hardness and bend fatigue strength of a wire rod. The tungsten blank material having the prescribed wire diameter is subjected to a wire drawing work at >=99.6% work rate, after performing forging and medium heat treatment. The hardness of >=650 Vickers is obtd. due to the forging being reduced while wire drawing work being increased. With said wire drawing work the fiber organizations in the 100mum unit length which is at right angles with the longitudinal direction can be formed in numbers of >=10<5>. By the achievement in the number of said fiber organizations, the break resistance is improved to at least >=five times. Consequently with >=99.6% wire drawing work, the prescribed hardness is obtd. and wear resistance and break resistance are improved.
Patent JP-H0865301-A (JP)
Title: Network management system
Inventor: WADA YOSHINARI
IPC: H04L12/26
Filed: 1994-08-18
Abstract: PURPOSE: To efficiently obtain a management report or objective edited contents by editing and outputting the management report of objective management contents only with network manager's definition operation of contents of the management report. CONSTITUTION: A report definition part 2 defines items and analysis contents required for report generation based on the indicating operation of the network manager passing a management report definition information input part 1 and registers them as editing definition information 3. A collected information setting part 10 instructs a network monitor device 15 to collect the monitor information based on each item contents of this information 3. A collected information analysis part 4 analyzes monitor information collected by the device 15 based on analysis contents of information 3 defined by the part 2 and stores the results as analysis information 6. A report editing part 5 edits the management report of a corresponding format based on the analysis result stored as information 6 and item contents of editing definition information 3 defined by the report definition part 2.
Patent JP-H0635944-A (JP)
Title: Lot vending system
Inventor: TODAKA HIDETO
IPC: G06Q50/34
Filed: 1992-07-21
Abstract: PURPOSE:To simplify the vending operation of the betting tickets of lots by providing a precheck device for a mark sheet describing betting contents. CONSTITUTION:A lot vending main body device 30 and a precheck device 40 are connected in an off-line manner. The precheck device 40 reads information corresponding to the betting contents of a desired lot to be vended by a first optical reader and checks whether this read information is correct or not. The lot vending main body device 30 reads information from the mark sheet checked by the precheck device 40 with a second optical reader and transmits this read information through a digital public line network 20 to a lot vending managing host device 10. When this lot vending is permitted by the lot vending managing host device 10, the betting ticket corresponding to the betting contents of this lot is printed and outputted by a betting ticket vending device.
Patent JP-2001024235-A (JP)
Title: Display device
Inventor: TODA MASASHI
IPC: H01L33/62
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability between light emitting elements and wiring without lowering the light emitting characteristics of the light emitting elements. SOLUTION: LED bar chips 10 are put in grooves 2 provided on a base 15 by using a silver filler sheet, silver paste, etc. The light emitting elements 13 on each bar 10 are connected by using gold wires 12 which are connected to a pattern formed on the rear surface through lands 25 and through holes 26. Since the light emitting elements 13 are conductively connected to the pattern on the rear surface through the lands 25 and through holes 26, it becomes unnecessary to conductively connect the gold wires 12 to side through holes 3.
Patent JP-S6440731-A (JP)
Title: Valve construction of liquid pressure buffer
Inventor: YAMAMOTO IZUMI
IPC: F16F9/348
Filed: 1987-08-04
Abstract: PURPOSE:To prevent water hammering and noise generation associate therewith by arranging a ring-shaped valve plate at the oversurface or undersurface of a valve body, and equipping it with a reinforcing plate which moves up and down together with this plate. CONSTITUTION:A valve body 8 is provided with a return path 10 and a communication path to put an upper 5 and a lower 6 liquid chamber in communication with each other. A ring-shaped valve plate 12 to block the return path 10 is arranged at the oversurface 11 of the valve body 8. A reinforcing plate 18 is put afloat on the oversurface of this valve plate 12 and moves up and down consolidated with the plate 12 so as to prevent moving in idleness. This prevents water hammering likely to occur when the return path is opened abruptly and prevents also possible noise generation associate therewith.
Patent JP-S6174392-A (JP)
Inventor: FUJIWARA KOJI
IPC: H05K3/30
Filed: 1984-09-19
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-S6090801-A (JP)
Inventor: YOAHIMU METSUKERU
IPC: C01B21/04
Filed: 1984-09-19
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-S5983804-A (JP)
Title: Pump driving mechanism of hydraulic actuator
Inventor: SAKAUCHI SABUROU
IPC: F15B11/04
Filed: 1982-11-05
Abstract: PURPOSE:To cut energy consumption sharply by dividing a stroke of an actuator to set a speed at each position and adjusting the number of rotations of an electric motor for driving a pump according to a set speed signal. CONSTITUTION:An inverter circit is connected to an electric motor 111 for driving a pump 12, and a position detector 18 for an actuator is connected to the inverter circuit through a position read circuit 22, a position comparison circuit 23, a position setting circuit 28 and a speed setting circuit 33. In this arrangement, a set speed sigal is output corresponding to each position of the actuator, and according to the set speed signal input frequency of the electric motor 11 for driving the pump 12 is changed to adjust the number of rotations of the electric motor, whereby the pump 12 is always driven at a proper number of rotations so as to achieve the reduction of energy consumption sharply.
Patent JP-H0244886-A (JP)
Title: Satellite broadcasting receiver
Inventor: INOUE AKIO
IPC: H04N7/20
Filed: 1988-08-04
Abstract: PURPOSE:To prevent an erroneous AFC(automatic frequency control) operation at the time of the deterioration of a received signal by inhibiting the AFC operation according to an error detection signal from a sound PCM signal processing circuit. CONSTITUTION:The error detection signal S1 outputted from a PCM decoder 50 is counted by a counting circuit part 80, and the count value of the counting circuit part 80 shows the number of the error detection signals S1 per unit time. Then, this count value is latched by a latch circuit 83 as responding to the rise of a latch signal S3 to be outputted as being synchronized with a reset signal S2. The output signal of the latch circuit 83 is compared with a reference value from a reference value generation circuit 84, i.e., a value corresponding to n1 by a comparison circuit 85. As the result of comparison in the comparison circuit 85, if the output signal (count value) of the latch circuit 83 is over the reference value, since the output of the comparison circuit 85 becomes H level, a gate circuit 88 closes, and comparison output from a comparator 86 is inhibited from being supplied to a control circuit 89. Thus, the erroneous AFC operation is prevented.
Patent JP-S6256718-A (JP)
Title: Filter in air conditioner
Inventor: NARIAI SHIGERU
IPC: F24F13/28
Filed: 1985-09-04
Abstract: PURPOSE:To reduce the volume of suction air passing through the upper section of a heat exchanger and reduce noise of the discharge air by providing a suction shielding section at a specified ratio of it to the whole area of a suction opening at the upper section of an air filter provided at the suction opening. CONSTITUTION:A shielding section 19a the area of which is about 1/7 of the total area of the suction opening of an air filter 19 is provided at the upper section, and the balance, about 6/7 is made a filter section 19b through which air can pass. If the shielding section 19a is larger and the ration is larger than 1/7, the noise is reduced, but the reduction in air flow volume is large, significantly reducing the performance of an air conditioner. Further, the value of noise reduction when the ratio is over 1/7 if smaller than when the nation is below 1/7. Accordingly in an air conditioner with central suction and discharge in the upper section the most advantageous air delivery performance can be obtained when the ratio of shielding is 1/7.
Patent JP-H1016021-A (JP)
Title: Mold assembly with means to seal thermostated liquid for molding photodisc
Inventor: TAKAHASHI MITSUO
IPC: B29C45/73
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To attach an improved sealing means for the prevention of hot water leakage to outside the device. SOLUTION: This mold assembly with a means to seal thermostated liquid for molding a photodisc consists of a mold assembly (C) on the cavity side and a mold assembly (D) on the force side, passageways 26, 40 for a thermostated liquid formed with disc cavity plates 25, 35 and fitting plates 31, 48 provided on each of the assemblies (C) (D) and a means to seal a thermostated liquid provided either on the inner periphery of the outer periphery of the passageways 26, 40 for a thermostated liquid.  In addition, the means to seal a thermostated liquid is constituted of an annular hole formed between the disc cavity plates 25, 35 and the fitting plates 31, 48 respectively either on the inner periphery or the outer periphery of the thermostated liquid passageways 26, 40, rigid ring 32, 49 to be inserted into the annular hole with a left microfine clearance, and a heat-resistant sealing filler packed between the inner wall face of a groove and the outer periphery of the metal rings 32, 49.
Patent JP-S6352423-A (JP)
Title: Electronic device and its manufacture
Inventor: IMAI MINORU
IPC: H01L23/28
Filed: 1986-08-22
Abstract: PURPOSE:To improve a damp-proof property, by fixing a resinous small piece on the rear surface of a pellet and bonding the pellet on a metallic surface through this small piece and performing resinous sealing. CONSTITUTION:Because a pellet 4 is bonded on a tab 3 through a small piece 7 made of polyimide-isoindolo quinazolinedione (PIQ), a damp-proof property is enhanced so that damp-proof defects can be removed. Namely, a small piece 7 stuck on the rear surface of the pellet 4 touches a package 10 on the periphery of the pellet 4 and PIQ of the small piece 7 has much adhesiveness to resin of the package 10. Therefore, even if moisture invades the periphery of the small piece 7, moisture invasion inside the small piece can be completely suppressed.
Patent JP-H0540396-A (JP)
Title: Color balance adjusting device
Inventor: MAEDA YASUTAKA
IPC: G03G15/00
Filed: 1991-08-05
Abstract: PURPOSE:To automatically adjust color balance in all density areas by the color balance adjusting device of a full-color copying machine, a color printer, etc. CONSTITUTION:A high-density area adjusting device 50H detects the toner density values YH of high-density areas of yellow, magenta, and cyan by an infrared sensor 26 while a light source lamp 14A is OFF and a blank lamp 19a is ON, a comparing circuit 52 compares the values with the reference values AH, BH, and CH of the high-density areas of the respective colors, and a grid voltage XH when they match the reference values is stored as an optimum value in a memory 53. A low-density area adjusting device, on the other hand, detects the respective toner density values YL of the low-density areas of yellow, magenta, and cyan by the infrared sensor 26 while the light sources lams are turned OFF and the optimum grid voltage adjusted by the high-density area adjusting device 50H is applied to an electrostatic charger 19, the comparing circuit 52 compares them with the reference values of the low-density areas of the respective colors, and a lamp voltage when they match the reference values is stored as an optimum value in the memory 53.
Patent JP-S6341383-A (JP)
Inventor: RUI BUINIYON
IPC: B65H75/16
Filed: 1987-08-06
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-H0857891-A (JP)
Title: Resin molding pressure regulator
Inventor: SATO KAZUO
IPC: B29C45/14
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the fraction defective by putting sealing resin tablets under the same pressure in a mold cavity by a molding machine having a balancing mechanism. CONSTITUTION: The input from a hydraulic cylinder 8 is received by a plunger coupling plate 6a via a support pin 6b, a plunger 4 is coupled at the position of an equal distance from the pin 6b of the plate 6a, and the plate 6a is tiltably coupled to the plunger 4.
Patent JP-H0360061-A (JP)
Title: Integrated circuit package
Inventor: SATO SHOICHIRO
IPC: H01L23/50
Filed: 1989-07-27
Abstract: PURPOSE:To enable mounting without increasing external pin terminals of a package while arranging bonding pads for a power supply and GND freely by arranging internal leads exclusive to the power supply and to GND surrounding a chip. CONSTITUTION:A chip 1 is mounted on a package 4, and for power supply bonding pads 5, an internal lead 3 only for a power supply, and for GND bonding pads 6, an internal lead 2 only for GND, are so arranged and connected that they surround the chip 1. The internal lead 2 only for GND and the internal lead 3 only for the power supply has a stepped structure, and are formed to surround the chip. In this package, the same signal which is input to and output from the integrated circuit is connected to an arbitrary external terminal, and further, is connected to either one of the ring-shaped or the closed band-shaped leads which are so arranged that they surround the integrated circuit chip and is connected to at least two bonding pads corresponding to respective integrated circuit chips via leads so that it is input or output.
Patent JP-S6089649-A (JP)
Inventor: TAKESHITA ISAO
IPC: F25B15/00
Filed: 1983-10-19
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-S6170090-A (JP)
Title: Production of high yield pulp
Inventor: YONASU ARUNE INGUBARU RINDAARU
IPC: D21C3/26
Filed: 1985-09-03
Abstract: An improved high yield pulp, such as groundwood pulp, thermomechanical pulp, chemimechanical pulp and waste paper pulp having a widened field of use is produced by treating the raw material in a known manner, screening, thickening and bleaching, the pulp subsequent to being bleached at a low pulp consistency being mechanically worked and divided in a fractionating apparatus into a long-fibre fraction and a fine-fibre fraction. The freeness of the long-fibre fraction exceeds and freeness of the fine-fibre fraction by 150-600 ml C.S.F. and the fine-fibre fraction constituents 35-70 % by weight of the pulp quantity obtained after the bleaching stage.
Patent JP-H0518049-A (JP)
Title: Roof structure
Inventor: KOBAYASHI MASAMI
IPC: E04D3/40
Filed: 1991-07-11
Abstract: PURPOSE:To improve workabiity by arranging roof panels consisting of roof material, water-proof material, batten material, and principal rafter material, and a joint cover for covering the side edges or end edges of the adjacent panels. CONSTITUTION:Batten material 11, water-proof material 12, roof material 13, and principal rafter material 14 are integrally composed to form roof panels 1, 1. After that, the panels 1, 1' are arranged at a specified interval, and are mounted onto a ridge piece and an eaves girder and are fixed. After that, between both side edge sections of the panels 1, 1' adjacent to each other, a horizontal joint cover 2 with the side surface of a rough T-type is moved down, and into a void between the principal rafter materials 14, the inserting plate 22 of the cover 2 is contrived to come, and spacers 8 are inserted. Besides, a connecting bolt 41 is thrust from the penetration hole of the principal rafter material 14 to the penetration hole of the cover 2 and the principal rafter material 14 of the adjacent panel 1, and is fixed to be fastened with a nut 42.
Patent JP-S6441623-A (JP)
Title: Engine stop device for diesel engine
Inventor: MATSUDA YASUSHI
IPC: F02B3/06
Filed: 1987-08-04
Abstract: PURPOSE:To ensure the stop of an engine, by a method wherein an intake air shut off valve disposed in an intake air passage is operated with the aid of an electric motor, and through utilization of a negative pressure generated in the intake air passage along with operation of the valve, a fuel shut-off control tool is actuated by a pneumatic actuator. CONSTITUTION:A fuel injection pump 1 and a fuel shut-off control tool 14 are disposed in a fuel feed system F of a diesel engine. Meanwhile, an intake air shut-off valve 3 is disposed in an intake air passage 2 with which an intake air system A is formed. In this constitution, the intake air shut-off valve 3 is switched for control with the air of an electric motor 5 run through control of an engine stop switch 4. Meanwhile, the tip part of a ventilation tube 10 lead out from the intake air passage 2 is communicated to a diaphragm type actuator 11, and a rod 12 of the actuator 11 is coupled to a control tool 14. By the feed of a negative pressure generated in the intake air passage 2 to the actuator 11 through operation of the intake air shut-off valve 3, an engine is brought into a stop through control of a control tool 14.