baber/WOPTO huggingface dataset:
Patent JP-S5887937-A (JP)
Title: Fm stereo tuner
Inventor: FUKUNAGA MASANORI
IPC: H04H40/45
Filed: 1981-11-19
Abstract: PURPOSE:To reduce the distortion and to improve the S/N ratio, by controlling the demodulation level of a subsignal and the frequency characteristics of a main signal of a stereo multiplex decoder with an output frequency component after decoding. CONSTITUTION:An FM intermediate signal from a terminal T1 is detected at an FM detector 1 and outputted from terminals T2, T3 as left and right signals at a stereo multiplex decoder 2. This output is applied to a peak detection diode 8 via an adding amplifier 3, netowrk 4, amlifier 5, and a filter 6 to perform the peak detection, and a DC component is obtained at a filter 9 and picked up at a control signal. The control signal is applied to a frequency characteristic controlling circuit 2C of the main signal of the decoder 2 via a line 11 and the frequency characteristics of the main signal and the demodulation level of the subsignal can be controlled.
Patent JP-H1016655-A (JP)
Title: Monitor elevatable device of on-vehicle electronic equipment
Inventor: MUTO HISAO
IPC: B60R11/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To stop a monitor even at an intermediate position of a rising position and a lowering position. SOLUTION: A plural number of recessed parts 2b, 2c, 2d, 2e are provided on a lever 2 to elevate a monitor up and down, and a lock pin 6 is provided free to go in and out toward a moving passage of a plural number of the recessed parts 2b, 2c, 2d, 2e. The lock pin 6 is made to rush into the recessed parts 2c, 2d at a stopping position in the middle of a rising position and a lowering position of the monitor.
Patent JP-S6081076-A (JP)
Inventor: TAKAHASHI ICHIROU
IPC: C04B41/80
Filed: 1983-10-07
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-S57109155-A (JP)
Title: Tape recorder
Inventor: KAKIZAWA KOUJI
IPC: G11B27/34
Filed: 1980-12-26
Abstract: PURPOSE:To match a tape speed to a predetermined speed with high accuracy and low cost, by commonly using a clock standard signal in a tape recorder as a reference signal for adjusting a tape speed. CONSTITUTION:A printed stroboscope 5 is sticked to an external circumference of a flywheel 4. A neon lamp 6 flickered with a signal frequency-dividing a quartz oscillator 7 of a clock is provided in a recorder. The number of stages of a frequency dividing circuit of the oscillator 7 is determined by the number of stripes of strobo, i.e., the number of required revolution of a capstan 3, and it is amplified 9 and the lamp 6 is flickered. With this constitution, when the motor is adjusted, a switch S2 turns on and the neon lamp is flickered so that a resistor R4 of a control circuit can be adjusted and the strob is seen as if it were stopped. Thus, the tape speed can be matched to a predetermined speed with high accuracy and low cost.
Patent JP-H07137671-A (JP)
Title: Rubber crawler
Inventor: KUROKAWA NORIAKI
IPC: B62D55/253
Filed: 1994-07-16
Abstract: PURPOSE:To make a rubber crawler easily defomable in the case of its bending and its reverse bending being due to running on a small stone by forming the rubber crawler into a shape where an expansion part collides with an adjacent core bar and moreover its tip into a male and female telescopic shape, and providing a notch where a male part can pass through in the recess of the female part. CONSTITUTION:Since a rubber crawler has a notch 181 on the side of the outside of a recess 18 at the tip of a bulging part, when in the case of the manufacture of the rubber crawler, core bars 10 are assembled in order along the direction of an arrow at the time of the assembly of the adjacent core bar 10, a projection 17 at the tip of the bulging part and the recess 18 can be easily fitted each other. In addition, when the rubber crawler having an ordinary core bar runs on a small stone 20, only a part striking against the small stone 20 of the rubber crawler is reversely bent, and the inner periphery of the crawler therefore comes into contact with a frame or the like extending from a machine body to occasionally cause the damage of the rubber crawler, but even when reverse bending force acts on this invented rubber crawler, a contacting interference between the bulging parts checks the occurrence of a bending larger than the above reverse bending.
Patent JP-H0928551-A (JP)
Title: Vibration isolating table
Inventor: MATSUSHIMA TORU
IPC: A47G35/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolating table of simple structure in which both horizontal vibration and vertical vibration by an earthquake can be reduced. SOLUTION: This table is provided with a box-like support base 11 opened down and consisting of an upper plate 15 and side plates 16; a bottom plate 12 movably fitted to the inner part of the support base 11 in such a manner that a peripheral part 17 slides along the inner part of the side plates 16; a low frictional support mechanism 13 mounted on the lower surface of the bottom plate 12 to support the bottom plate 12 in such a manner as to be relatively movable to the upper surface of a floor 27; and an expanding and contracting device 14 interposed between the upper plate 15 of the support base 11 and the bottom plate 12 to absorb the vertical vibration of the support base 11.
Patent JP-H0351215-A (JP)
Title: Transferring device for vehicle
Inventor: KATO KAZUO
IPC: B62D65/00
Filed: 1989-07-18
Abstract: PURPOSE:To smooth and facilitate the transfer of a vehicle by providing air bags to be formed between a vehicle body and a slat conveyor in an access clearance for the vehicle body supporting member of an overhead conveyor, in a transferring device between the overhead conveyor and the slat conveyor. CONSTITUTION:When a vehicle body 1 is lifted by an overhead conveyor and transferred over a slat conveyor, compressed air is supplied to air bags 61 provided between the vehicle body 1 and each tire 2 to inflate the air bags 61. By this, clearances between the vehicle body 1 and the tires 2 are made larger to raise the vehicle body 1. Accordingly, a clearance between the slat conveyor and the vehicle body 1 is made larger to enable the drawing-out of the hanger of the overhead conveyor. When the vehicle 1 is lowered, also the above description is applicable. Thus, the smooth transfer can be made securely.
Patent JP-S6079627-A (JP)
Inventor: KANEKO EIJI
IPC: H01H33/66
Filed: 1983-10-07
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-H0766242-A (JP)
Title: Electronic element assembly, and reprocessing method thereof
Inventor: BAABARA RARISA GATSUTEIRETSUTS
IPC: H01L21/60
Filed: 1994-08-09
Abstract: PURPOSE: To provide a circuit module which can be reprocessed easily when a chip or an MCM failed a test by applying a nonadhesive mold releasing coating to the entire surface between the chip and a carrier. CONSTITUTION: A nonadhesive mold releasing coating 9 is applied to the entire surface between a chip 1 and a carrier 3. Mold releasing coating is applied between the chip and the carrier by spraying, or the like, to form a thin liquid film which prevents bonding of a hard polymer capsule material 11 being applied later and hardened. Consequently, reprocessing can be carried out easily when a chip or an MCM failed a test. A solder joint 7 between the chip and carrier of a module is subjected to reflow and the chip is removed. Reflow temperature of solder is lower than the melting point of the capsule material 11 which is simply wiped off with a dry cloth because it is not bonded to the chip or the carrier.
Patent JP-H0351074-A (JP)
Title: Competitive game machine
Inventor: TATEZAKA HIROYUKI
IPC: A63F9/14
Filed: 1989-07-19
Abstract: PURPOSE:To easily reverse a conveying member with a simple structure by providing a driving device driving a fixed bar, the conveying device inserted and screwed with the fixed bar and a free bar and having wheels on rear sides, and a reversing switch. CONSTITUTION:A driving device is operated to move a fixed bar 14, thus a model fixed at the upper end section of the fixed bar 14 is moved on a lane. A conveying member 13 screwed at the lower end section of the fixed bar 14 is also conveyed on a conveyance path 12, when it reaches the end side of the lane, the conveying member 13 proceeds straightly, its tip portion is brought into contact with a reverse switch 22 provided slantly to turn the reverse switch 22 on. The direction of the driving device is reversed, the moving direction of the fixed bar 14 is reversed, and the conveying member 13 is moved in the opposite direction. The free bar 16 side of the conveying member 13 is rotated as the fixed bar 14 proceeds in the opposite direction, when the front portion of the conveying member 13 first enters the conveyance path 12, the rear portion also enters the conveyance path 12 accordingly. The conveying member 13 can be reversed with a simple structure.
Patent JP-S5888782-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G02F1/133
Filed: 1981-11-20
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-S6081054-A (JP)
Inventor: HIROSE KOUICHI
IPC: E04F13/02
Filed: 1983-10-06
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-S6248560-A (JP)
Title: Printing width magnifier
Inventor: ABE OSAMU
IPC: G06F3/12
Filed: 1985-08-28
Abstract: PURPOSE:To permit data to be magnified by hard ware processing by a method in which data are output by using output clock in which at least one every m-many data is thinned out and received by using receiving clock at the same cycle as that of the output clock in a non-thinned-out state. CONSTITUTION:When input data as image data are printed with their printing width magnified m/n times (e.g., m=4 and n=3), clock CLK1 in which one clock is thinned out for every 4 clocks is given to the first shift register 22 and data are sequentially output. Thereby, the input data D are output as data inserted at a rate of one to 3. Clock CLK2 receives serial data sent out from the first shift register 22 at the same cycle as that of clock CLK1 in a non- thinned-out state and then stores them in sequence in the second shift register 23. As a result, an input data D is stored as data D2 magnified in 4/3 times.
Patent JP-S6165483-A (JP)
Title: Solar cell
Inventor: SARAI HIROSHI
IPC: H01L31/0392
Filed: 1984-09-07
Abstract: PURPOSE:To lessen effects of contamination and the like by a method wherein a photoelectric conversion amorphous Si layer is formed on a substrate which has been coated with amorphous Si. CONSTITUTION:A metallic substrate 5 is provided with a metallic electrode 4 via amorphous Si layer 8. An amorphous Si layer 3 having a PIN junction is formed thereon, and further coated with a clear metallic electrode layer 2. It is effective that the layer 8 is an I-layer produced by the decomposition of monosilane. The presence of the layer 8 on the substrate 5 lessens effects of contamination and the like produced by the substrate 5 on the layer 3.
Patent JP-H0719053-A (JP)
Title: Combustion chamber structure for engine
Inventor: KUDO HIDETOSHI
IPC: F02P15/08
Filed: 1993-06-30
Abstract: PURPOSE:To level off the propagation of flame, and reduce NOx effectively by offsetting the center of a projecting part to the center of a combustion chamber so that respective distances between the projecting part formed on a top surface of a piston and plural peripheral ignition gaps arranged in an outer peripheral end part of the combustion chamber become equal to each other. CONSTITUTION:An inside surface of a cylinder head 1 has a ridgeline (alpha) extending in parallel with the diameter direction of a cylinder by passing through the center O1 of a combustion chamber 2, and has a pair of inclined surfaces 1a and 1b with the ridgeline (alpha) as its boundary. By the way, the first to the third respective peripheral ignition gaps 11 to 13 are arranged at intervals in the circumferential direction of the combustion chamber 2 on an outer peripheral end part of the combustion chamber 2 in the cylinder head l. On the other hand, a projecting part 23 is formed integrally on a top surface of a piston 22. The center O2 of the projecting part 23 is offset by a prescribed distance R to the second peripheral ignition gas 12 side on the ridgeline (alpha) to the center line O1 of the combustion chamber 2. Thereby, respective distances between the respective peripheral ignition gaps 11 to 13 and the projecting part 23 are set equal to each other.
Patent JP-S6168330-A (JP)
Title: Formation of fine particle of optical glass
Inventor: TAKAHASHI HIROSHI
IPC: C03B37/014
Filed: 1984-09-07
Abstract: PURPOSE:To form fine particles of optical glass with superior combustion efficiency, reaction efficiency, high yield basing on raw material, and productivity by impressing a high frequency electric field to a flame generating part of a reaction burner in a gaseous phase reaction process, exciting thus the flame generating part, and generating plasma from the flame. CONSTITUTION:A glass raw material such as SiCl4 is ejected into the first passage counting from the center of a burner 1 of a multilayered tubular structure provided with concentric four passages, H2 from the second passage, shielding gaseous Ar from the third passage, and O2 from the fourth passage, and the gases are burnt. At the same time, 1kHz-100MHz high frequency electric field is applied through a high frequency work coil 3 to the flame generating part 2 to excite the flame and to generate plasma, and the gas is mixed thoroughly in the flame to prompt the flame hydrolysis, etc. Formed fine glass particles are ejected toward a target 4 to cause deposition, thus, a rod-shaped porous parent material 5 is obtd.
Patent JP-H0352651-A (JP)
Title: Liner for cone crusher
Inventor: OTSUKA MASAMITSU
IPC: B02C2/04
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the change in the shape of a crushing chamber by the progression of local wear and the degradation in crushing performance by forming the thickness of a liner for a cone cave larger than that of a liner for a mantle and forming an annular gap having an approximately triangular shape in the outermost peripheral part of both liners. CONSTITUTION:The crushing chamber 7 of the cone crusher which crushes particles at 30 to 60 deg. inclination angle theta of the mantle is formed of the liner 9 for the cone cave and the liner 8 for the mantle. The liner 9 is formed to the thickness larger than the that of the liner 8 and the annular gap T having the approximately triangular shape in the section inclined to the central side with respect to perpendicular is provided on the outermost peripheral part of the liners 9, 8. Thus, the change in the shape of the crushing chamber, the degradation in the crushing performance, the increase of electric power consumption, the increase of mechanical oscillation, etc., by the progression of the local wear are eliminated and the liners are effectively and uniformly worn.
Patent JP-2001014115-A (JP)
Title: Serial communication system and image formation device using the same
Inventor: SOYA TAKASHI
IPC: G06F3/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a serial communication system capable of resetting a slave communication IC without providing a dedicated reset signal line and transmitting reset signals and normally transmitting communication reset signals to the slave communication IC and resetting the slave communication IC in an abnormality and in a power interruption. SOLUTION: This serial communication system is provided with a data transmission system provided with slave communication means 201-204 for transmitting and receiving serial data to/from a communication control means 102 for controlling serial communication and a CPU 101 for controlling the entire device provided with the communication control means. The communication control means is provided with a serial communication means 103, a reset control means 107 for resetting the serial communication means, a reset means 105 for resetting the entire system and the reset means 106 for resetting the reset control means.  The reset of the serial communication means is tentatively cancelled by the reset control means during the reset by the reset means 105, the serial communication means is tentatively activated, reset data are transmitted to communication lines 40 and 41 and the slave communication means is reset.
Patent JP-H0473958-A (JP)
Title: Lead frame for semiconductor device
Inventor: UCHIDA TAKASHI
IPC: H01L23/50
Filed: 1990-07-16
Abstract: PURPOSE:To provide a lead frame having external leads, which withstand the pressure applied for lead forming and have good solder wettability, by coating the leads with sufficiently hard metal capable of offering good solderability. CONSTITUTION:A lead frame 1 is made of conductive material, and includes a section 2 for supporting a chip, wire-bonding sections 3, and external leads 4. The external leads are coated with metal, which has good solder wetting and enough hardness to withstand the pressure applied for lead forming. The section 2 and the area A of the wire-bonding section 3 are plated with Au, Ag, or Pd to ease bonding. The area B of the external lead 4 has a relatively hard metal plating of good solderability, such as Pd, Pd alloy, Ru, or Ru alloy, instead of solder plating.
Patent JP-H1031359-A (JP)
Title: Toner bottle
Inventor: UNO MUGIJIROU
IPC: G03G15/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To stop up the supplying port of a toner bottle, without using a shutter and to obtain a state where toner is not stuck in the vicinity of the supplying port. SOLUTION: A magnet roller 22 is constituted so that it is supported by the oblong hole 23 of a main body case 21, to be movable toward the supplying port 9. When the toner bottle 20 is removed from a developing unit, the magnet roller 22 is moved by the energization of a spring, to stop up the supplying port 9. Further, the magnet roller 22 is provided with a nonmagnetized part to which the toner is not attracted, on the surface of the roller 22 and a position control means is controlled so that the nonmagnetized part faces the supplying port 9, when the roller 22 is stopped, so that the surface exposed outside from the supplying port 9 is the nonmagnetized part of the roller 22. Thus, in the vicinity of the supplying port 9, the state where the toner is not stuck can be obtained.
Patent JP-S6247112-A (JP)
Title: Manufacture of polycrystalline semiconductor
Inventor: TAKAMORI NOBUYUKI
IPC: H01L21/18
Filed: 1985-08-27
Abstract: PURPOSE:To improve the electric characteristics of a polycrystalline semiconductor by mixing an additive having less atomic valency electrons than an element which forms the matrix of the semiconductor into the matrix to eliminate an electron barrier of crystal grain boundary. CONSTITUTION:A polycrystalline Si is obtained by melting, for example, an Si matrix, and adding P or B corresponding to the format of the Si to be manufactured in the matrix. LiOH or LiOH-LiCl having less atomic valency electrons than the Si is simultaneously implanted in the process, and both are melted. The Li of the LiOH mixed in this manner has a property of readily segregating in the grain boundary 3 of the polycrystalline Si 1. Therefore,the Li segregated in the boundary 3 is commonly bonded with the dangling bond of Si atom in the grain boundary to eliminate the dangling bond of Si molecules disposed near the boundary 3. Accordingly. when a solar battery is manufactured with such polycrystalline Si, it can prevent carriers generated by the incident light from being absorbed to the dangling bond to increase the generated voltage.
Patent JP-H0237709-A (JP)
Title: Aligner
Inventor: MAKINOUCHI SUSUMU
IPC: G03F9/00
Filed: 1988-07-27
Abstract: PURPOSE:To achieve alignment of an image forming surface with the surface of a wafer by providing a first drive means for driving in a first direction substantially vertical to an exposure reference surface, a second drive means for tilting a sensitizing substrate in any direction, and a control means for controlling these means. CONSTITUTION:It comprises a drive apparatus 5 as a first drive means for driving a Z state 4 that moves a first direction (Z direction) substantially vertical to an image forming surface IM and a drive apparatus 3 as a second drive means that drives a leveling stage 2 to tilt a wafer W in any direction. The variation in the Z direction of the wafer with the leveling is predicted, and on the basis of this predicted value and the detection signals of the horizontal position detection system and the focal point detection system, the leveling stage and the Z stage are simultaneously servo-controlled by a main control system 15. This makes it possible to align the image forming surface (alignment reference surface) of a projection lens with the surface of a wafer.
Patent JP-S57111773-A (JP)
Title: Data index processing system
Inventor: YAMAMOTO MASUO
IPC: G06F17/30
Filed: 1980-12-29
Abstract: PURPOSE:To make the development and maintenance of a program efficient, by indexing a conditional equation table according to the condition data and obtaining the corresponding resultant data, in a data processor where a resultant data corresponding to a key item is obtained. CONSTITUTION:A basic table 4 is accessed based on a given key item 3, a plurality of conditional items corresponding to the basic table 4 are read out, the condition items are sequentially stored in a condition data storage section 5 sequentially according to a plurality of readout condition item orders, allowing to form the condition data, a condition equation table 6 is indexed according to the condition data and the corresponding result data is obtained. Thus, it is not required to form a program for each individual condition pattern, and the need for the correction of program logic is eliminated only with the maintenace of the table against the variance in the conditions.
Patent JP-H07179352-A (JP)
Title: Remedy in adoptive cell treatment using lymphonodus with abundant tumor-reactive cell and its method
Inventor: EDOWAADO DABURIYU MAATEIN JIYU
IPC: A61K38/00
Filed: 1994-07-18
Abstract: PURPOSE: To determine a lymph node rich in tumor reactive cell and to treat cancers by adoptive immunity therapy. CONSTITUTION: A lymph node rich in tumor specific lymphocyte containing CD4 + tumor specific lymphocyte is determined. An effective amount of the lymph node which is formed by a neogenetic tissue is administered to a radioactive labeled locator. Then, a time to increase the ratio of photon release from the neogenetic tissue is passed and a patient is examined by a radiation detecting probe. The determined lymph node is removed, a lymph node visually not containing the evidence of tumor among the removed lymph node is selected and the lymph node is cultured by mitogenic activity stimulation to proliferate a tumor specific lymphocyte. The lymph node is cultured in the presence of interleukin 2 and an anti-CD3 monoclonal antibody.  A lymph node rich in tumor reactive cell is surely selected and a diseased tissue can be removed from a patient by eliminating a lymph node to readily increase a tumor reactive cell.
Patent JP-2001013614-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA TADASHI
IPC: G03C1/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material enhanced in sensitivity by allowing a sensitizing dye to be adsorbed to the surfaces of silver halide grains in an amount of more than the saturated amount of a single layer and enhancing the light absorbance per unit surface area of the silver halide grains. SOLUTION: The sensitizing dye having logP in a specified range or a combination of the sensitizing dyes are added to a silver halide emulsion in an amount of more than the saturated amount of a single layer to enhance the light absorbance per unit surface area of the silver halide grains. Here, the logP in the specified range is that of 0.6 to 2.0 in the case of using a sole sensitizing dye or a combination of anionic dyes, or that of cationic dyes, and the logP of 0.4-1.8 in an average molar ratio of the used in the case of using a combination of anionic and cationic dyes.