baber/WOPTO huggingface dataset:
Patent JP-S62154653-A (JP)
Title: Ic package
Inventor: NUMAJIRI FUMIYA
IPC: H01L23/29
Filed: 1985-12-26
Abstract: PURPOSE:To improve the reliability of an IC package by burying a crack development preventing material in a molding resin to prevent the crack generated from the interior of the resin and particularly from a many cracking portion from developing. CONSTITUTION:Since cracks 8 tends to occur from corners of the end of a placing base 3, the end of an IC element 5 or the end of a lead pin 4 in a resin 7, a crack development preventing material 10 is so buried to cover this portion, i.e., a many cracking portion 9. The crack development preventing material is preferably fiber or woven fabric of the fiber. Since the material 10 is buried only in the vicinity of the cracking portion 9, the development of the generated cracks 8 can be almost prevented. When the material 10 is buried entirely in the resin 7 and the density is so decided that the portion near a lead frame 2, i.e., the deep portion in the resin is dense and the vicinity of the outer surface of the resin 7 is rough, the development of the crack can be completely prevented.
Patent JP-H07149192-A (JP)
Title: Obstacle detecting device
Inventor: TAKIGAWA YOSHIFUMI
IPC: B60R21/00
Filed: 1993-11-29
Abstract: PURPOSE:To correctly discriminate a vehicle and a stopped object by estimating relative speed and distance at the next time from measured relative speed and distance and memorizing them, and judging it to be a guide rail or a soundproof wall when the error of the measured distance and the estimated distance is over a prescribed value and a plurality of distances measured in the past are fixed. CONSTITUTION:A received wave with a receiving antenna 4 is converted to an electric signal by a receiving circuit 5, an emission wave and the received wave are synthesized by a mixer 6, and it is converted to a beat signal (c) by a demodulation circuit. A demodulated signal is separated by a demodulated signal separation circuit 12, and the relative speed and the distance of an electric wave reflecting body are obtained by a frequency analysis/signal processing part 13. A CPU 10 stores the measured data of relative speed and distance in the memory part 14. When the measured relative speed is not equal to actual vehicle speed in the approaching direction, the reflecting body is judged to be a vehicle, and in the other case when the error of the measured distance and the estimated distance is over a prescribed value and a plurality of measured distances are actually fixed, the reflecting body is judged to be a guard rail or a soundproof wall.
Patent JP-H08270994-A (JP)
Title: Wind ship
Inventor: KONO AKIRA
IPC: F24F7/007
Filed: 1994-10-24
Abstract: PURPOSE: To diffuse the wind of the lower propeller of upper and lower propellers to four directions upon collision with a floor and and send it directly upward by the upper propeller and to hence diffuse the indoor air more and wider. CONSTITUTION: A motor fixed part 4 is provided at the center of the body 1 to fix a motor 3, and propellers 2 are mounted at the upper and lower parts of the rotary shaft 5 of the motor.
Patent JP-H04169244-A (JP)
Title: Manufacture of wire dot printing head
Inventor: YABU RYOSUKE
IPC: B41J2/235
Filed: 1990-11-01
Abstract: PURPOSE:To provide a thin-plate hinge which can e easily assembled and to increase the bearing strength of said hinge with ease by a method wherein the thin-plate hinge is made from precipitation hardening material and the hinge to which an armature and a vibration block are connected is heated at a brazing temperature for a specified time and thereafter is held for a specified time at a temperature at which precipitation hardening is effected to increase the bearing strength of said hinge. CONSTITUTION:For manufacturing a thin-plate hinge, a precipitation hardening material such as Ni-Fe alloy containing, for example, Co and Mo (maraging steel) is employed and said hinge is temporarily fixed by means of a laser welding machine. The hinge is heated to a specified temperature of 810 deg.C in a vacuum furnace. Under conditions such that silver solder in an inlet port 15 of an armature 10 and an inlet ports 15 of vibration blocks 13, 14 is melted, the hinge is heated for a specified time, e.g. 5 minutes, following which the furnace is rapidly cooled to solidify the silver solder. The cooling is carried out at about, for example, 0 deg.C. And then the hinge is held at a specified temperature and for specified time T, e.g. 510 deg.C and 3 hours to give bearing strength and spring constant caused by precipitation hardening to thin-plate hinges 13S, 14S. The silver solder is not melted at 510 deg.C, which temperature is lower than its melting point. And after 5 hours, the interior of the furnace is cooled to certain temperature.
Patent JP-H01138010-A (JP)
Title: Working roll shift rolling mill
Inventor: TAJIMA SADAYOSHI
IPC: B21B31/18
Filed: 1987-11-26
Abstract: PURPOSE:To halve the number of cylinders of benders and shifts and to cut the equipment cost to half by housing bender cylinders in either of upper and lower project blocks and also incorporating shift means in one of the blocks not housing the bender cylinders. CONSTITUTION:Bender cylinders 33, 34 are installed, one by one, in upper and lower project blocks 23, 26 four in total and are connected through a cylinder ram 37 to each other. Upper and lower project blocks 24, 25 are provided with no bender cylinder. Shift cylinders 44, 45 are incorporated in the project blocks 24, 25 having no bender cylinder. Therefore, the number of the bender and shift cylinders are halved and the equipment cost is cut to half.
Patent JP-H09139878-A (JP)
Title: Image processing system
Inventor: KIMURA KAZUO
IPC: H04N5/232
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously independently select a focused image with no out-of- focus from images picked up by plural image pickup devices by plural users by providing light refracting means and optic/electric conversion means at the image pickup means. SOLUTION: A television camera (image pickup means) has a multi-focus lens (light refracting means) 401 and by forming an image on a photoelectric conversion element (photoelectric conversion means) 402, that image is converted to an electric signal. Therefore, the lenses of 16 television cameras consisting of a camera array for picking up an entire circumferential image at 360 deg. are composed of a fixed focus lens 401 composed of an outside lens for forming the image at a focal position 404 on an imaging device 402 from beams 406 from the background and a central lens for forming the image at the focal position 404 on the imaging device 402 from beams 410 from the foreground so that the image focusing the background and foreground can be provided. Thus, respective plural users can independently and simultaneously select the image having no out-of-focus.
Patent JP-H10124254-A (JP)
Title: Optical mouse system
Inventor: KOMATSU YASUO
IPC: G06F3/0354
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a new wireless and optical mouse system whose use feeling is higher than a conventional one, for an optical mouse. SOLUTION: Light information output by a modulation signal, which is formed based on coordinate information detected by a light-receiving element 16x and operation information of a crick key, is emitted from the light-emitting element 13x of the optical mouse 10. The light information output is transmitted through a transparent substrate 22 in the mouse pad 20 while it is reflected by an X-direction line pattern 23 and a Y-direction line pattern 24. Then, it is taken out from the end face 22a of the transparent substrate 22 and is detected in the light-receiving element 26. The detection signal is demodulated and reproduced as a serial signal and is transmitted to a computer or the like.
Patent JP-H11127670-A (JP)
Title: Engine starting device of harvester
Inventor: YAMAMOTO RYUICHI
IPC: F02N3/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the working properties for starting an engine. SOLUTION: This engine starting device of a harvester is obtained by installing a recoil starter for starting the engine with a pulling operation of a rope 14 through a knob 13 in the inside of an engine room 11, forming a hole for inserting through the rope 14 at a side wall arranged between the engine room 11 and a cereal recovering part 6 out of the side walls of the engine room 11, and installing a rope guide 17 for guiding the transfer of the pulling operation of the rope 14 in a different direction from the direction of the normal pulling operation at the edge or in the vicinity of the hole 16.
Patent JP-H01140996-A (JP)
Title: Work loader in linear cutting machine tool
Inventor: SASA MASAHIRO
IPC: B26D7/20
Filed: 1987-11-26
Abstract: PURPOSE: To prevent a machined work from falling from a work support means, and easily carry out the work by providing a work support means holding device in which a passing clearance is formed in the shape of being opposed to a work machining part, in a plane part formed in a table upper part. CONSTITUTION: A work support means 10 is tensioned on a table 3 in the shape of forming a plane part 10a in a table upper part. A work support means holding device 6 in which a passing clearance 19 is formed in the shape of being opposed to a work machining part (a torch) 16a, is provided in this plane part 10a. A work 23 is mounted on this plane part 10a, and in this condition, the table 3 is relatively moved to the work machining part 16a. At the same time, the work 23 is machined in a condition where the work machining part 16a and the passing clearance 19 are always opposed to each other through the work 23. As a result, a cut work piece is easily carried out without falling from the support means 10 through this passing clearance 19 since its whole is held in the shape of contacting with the plane part 10a of the work support means 10.
Patent JP-H01140232-A (JP)
Title: Microprogram control system
Inventor: YOKOYAMA YASUSHI
IPC: G06F9/22
Filed: 1987-11-26
Abstract: PURPOSE:To realize a microsequence signal whose degree of freedom is high by determining the return address of a register when an index address in an address register coincides with the address of a program language being executed. CONSTITUTION:The respective addresses of the index address and the return address are respectively read out of a control storage 2 by the specific microinstruction of a microprogram in a control storage 1, these are respectively stored into address registers 7 and 8 and next, an address coincidence is detected by a comparing circuit 9. The microprogram intends to use one part of another microprogram as a sub-routine, branches unconditionally, the return address is supplied to the microprogram by the address held by the register 8 at the time of detecting the coincidence and a return to a microprogram sequence to a main routine is attained. As this result, the microprogram steals the logic of one part of another microprogram.
Patent JP-H08154427-A (JP)
Title: Seeding device
Inventor: IKUTA RYUICHI
IPC: A01C7/16
Filed: 1994-12-01
Abstract: PURPOSE: To provide a seeding device capable of sowing long and narrow seeds of large drops though the seeding device is provided with hole having diameters and hole pitches suitable for sowing small particles. CONSTITUTION: This seeding device is obtained by setting the sizes and pitches of holes 5 of an upper seeding plate among two seeding plates to suit to seeding of seeds of small grain and is provided with a seed guide part 9 whose diameter increases upward toward the top part of the holes 5. Long and narrow seeds 7 of large drops take an upright position in entering the holes 5 and smoothly come into the holes 5. The seeds 7 drop when the holes 5 of the upper seeding plate coincide with holes 6 of a lower seeding plate and are sowed through hoses in plug holes 4.
Patent JP-H09138277-A (JP)
Title: Radar-image processor
Inventor: AKEI MASAHARU
IPC: G06T7/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a radar-image processor by which a radar target can be discriminated easily and quickly by a method wherein the correlation value of a projection image between a radar image and a three-dimensional shape model is computed and the agreement degree of both targets is found as an evaluation value on the basis of the correlation value. SOLUTION: A radar image is generated 11 by a target from a radar echo, and an image pattern image is computed 15. A correlation-coefficient computing device 18 computes a correlation between the image projection image and a model projection image which is generated 27, and the data point train of (a dislocation and a correlation value) is found. The data point train is reconstituted 20 so as to be a correlation matrix, it is numerically converted 21 on the basis of a difference 19, and its maximum value and a scale factor are detected 22. The detected maximum value is reconstituted 23 so as to be an evaluation matrix, and it is converted into the data point train of (a shape model and an evaluation value).  A shape-model retrieval device 25 estimates the size of a radar target by using the scale factor which is detected 22, and a three- dimensional model which satisfies an estimation condition is selected out of the data point train of the device 24 so as to be output to a display device.
Patent JP-H02143587-A (JP)
Title: Feed structure of multilayer interconnection substrate
Inventor: INASAKA JUN
IPC: H05K1/02
Filed: 1988-11-25
Abstract: PURPOSE:To increase pins allotted for the input-output of signal in number and to braze power feeding terminals so as to enable the feed of a large current which is stable and small in voltage drop by a method wherein power feeding terminals are fixed to a power feeding pad provided to a multilayer interconnection substrats. CONSTITUTION:Power feeding pins 5 connected to an inner power layer 2 through the intermediary of through-holes 3 and signal input-output pins 4 are provided to the rear of a multilayer interconnection substrate 1, a thin film layer 7 provided with a wiring net 6, which is connected to the pins 4 and 5 through the through-holes 3, inside it is provided to the front side of the multilayer interconnection substrate 1. A power feeding terminals 10 is fitted to a power feeding pad 11 formed on the externally exposed end face of the inner power layer 2. Therefore, input-output pins protruding outward from the rear of the multilayer interconnection substrate 1 can be reduced in number allocated for the power feeding pins 5 but increased in number allocated for the signal input-output pins 4, so that the number of signal input-output electrodes and power feeding electrodes of the multilayer interconnection substrate 1 can be increased respectively. Moreover, a large current can be fed from the brazed terminal 10 to the inner power layer 2 without power loss.
Patent JP-H04172160-A (JP)
Title: Method for predicting restrained breakout in continuous casting
Inventor: HATA KATSUHIKO
IPC: B22D11/16
Filed: 1990-11-02
Abstract: PURPOSE:To improve prediction accuracy by forming the positional distribution pattern of information indicating the presence of abnormal temp. rising from temp. information at the different positions on the mold wall and recognizing similarity with the prepared reference pattern. CONSTITUTION:Plural temp. detecting means are buried in the mutually different positions on the mold wall in continuous casting equipment. From the temp. information obtd. by each temp. detecting means, the presence of the abnormality temp. rising at each position is identified and the positional distribution pattern of information indicating the presence of the abnormal temp. rising is formed. The presence of the similarity between this pattern and the prepared reference pattern is decided and in the case the similarity is present thereon, the presence of breakout is decided. The positional distribution patterns at the time of developing the breakout and at the time of developing no breakout, are inputted in neural net, respectively, and learning effect is held in the reference pattern to improve the hitting ratio of the prediction.
Patent JP-H09137148-A (JP)
Title: Production of one-pack tape urethane adhesive
Inventor: MORIYA SHINOBU
IPC: C09J175/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To produce, in a short time by a continuous process, a one-pack type moisture-curable urethane adhesive which has storage stability and adhesive strength similar to those of a urethane adhesive of the same type produced by a batch process. SOLUTION: This adhesive is produced by supplying an active-isocyanate- group-contg. urethane prepolymer (obtd. by reacting a polyol with an excess polyisocyanate compd.) at a certain temp., a plasticizer, a filler, and a thixotropic agent to a continuous kneader wherein to mix and knead them to cause a reaction, adding an amine-type silane coupling agent to the resultant mixture, stirring to react the prepolymer with the coupling agent for a certain time, and then compounding the resultant product with a cure accelerator and a glycidyl-type silane coupling agent.
Patent JP-2001118599-A (JP)
Title: Secondary cell of nonaqueous electroyte solution
Inventor: OSAWA TAKESHI
IPC: H01M10/052
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide prolonged of service life of a secondary cell of nonaqueous electrolyte solution. SOLUTION: In a secondary cell 1 of nonaqueous electrolyte solution is constituted by dissolving electrolyte salt in nonaqueous solvent comprising a positive pole 2 consisted of combination, including lithium and negative pole 3 consisted of a carbon material that can dope or de-dope lithium, and alcohol is added as an added agent agent to the nonaqueous electrolyte solution.
Patent JP-H01141652-A (JP)
Title: Ultrasonic endoscope
Inventor: HIBINO HIROKI
IPC: A61B8/12
Filed: 1987-11-28
Abstract: PURPOSE:To smoothly perform ultrasonic scanning, by rotating an ultrasonic vibrator by the ultrasonic motor provided so that the axis thereof coincides with that of an insert part. CONSTITUTION:The vibrator 5 and moving body 6 of an ultrasonic motor 4 are provided so that the axis thereof coincides with the axis 7 of an insert part to be coaxially connected to the shaft 3 of an ultrasonic vibrator 2. Therefore, the moving body 6 can be rotated at a predetermined speed in a predetermined direction by applying a drive signal to the piezoelectric element of the vibrator 5 through a drive signal line 10 and the ultrasonic vibrator 2 can be subjected to rotary scanning by the rotation. As mentioned above, the ultrasonic vibrator 2 can directly receive the driving force of the ultrasonic motor 4 without receiving the driving force from a drive part through the flexible shaft extending into the insert part and, even if any curving is applied to the insert part, the moving body 6 can be rotated without receiving any effect.
Patent JP-2000123234-A (JP)
Title: Raw material stock device for automatic vending machine
Inventor: ERIKAWA HAJIME
IPC: G07F9/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make easily confirmable the remaining quantity of raw materials without wasting of replenishing work by providing a mirror for reflecting and displaying the stock state of raw materials in a raw material stock container. SOLUTION: The raw material stock container 1 is composed of a main body 10 of container having a raw material inserting port 10a at the upper part, a lid 11 on which the raw material inserting port 10a is supported by a hinge 11a so as to be opened/closed, a mirror 14 provided on the rear side of the lid 11, and a remaining quantity display panel 15 for displaying the remaining quantity of raw materials 5 behind the inner surface of the main body 10 of container. The mirror 14 reflects and displays the stock state of raw materials 5 in the raw material stock container 1. Concerning this device, at the time of a check, a service staff opens the lid 11 of each raw material stock container 1 to the suitable angle and confirms the remaining quantity of raw materials through the mirror 14 provided on the rear side of the lid 11.  When the red color of a remaining quantity lack indication area 15a is watched, since the remaining quantity of raw materials 5 is lacked, the service staff puts the raw materials from the raw material inserting port 10a of that lacked raw material stock container 1 and replenish it with raw material.
Patent JP-H07179360-A (JP)
Title: Thrombus formation-preventing agent
Inventor: KAMIKUBO YUICHI
IPC: A61P7/02
Filed: 1994-11-07
Abstract: PURPOSE:To prevent vascular obstruction due to thrombi formed in a crushed blood vessel, etc., keep vascular patency, promote take of the tissue and recover the functions by using a substance known as tissue factor pathway coagulation inhibitor (TFPI) and having an anticoagulation effect on blood. CONSTITUTION:The characteristic of this thrombus formation-preventing agent is that it is composed of a blood vessel substrate made of polyethylene glycol (PEG) and coated with TFPI or a TFPI-containing PEG blood vessel substrate produced by mixing TFPI in PEG and forming it.
Patent JP-H09113619-A (JP)
Title: Rear monitor & alarm for vehicle
Inventor: OKUBO YOICHI
IPC: B60W30/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To notify the distance to an obstacle to a driver by some means other than the sound of buzzer by switching the light emitting diode to be lighted depending on the detected distance to obstacle from the rear of vehicle thereby altering the emission color. SOLUTION: An ultrasound sensor 1 fixed to the rear of a vehicle is driven by a signal output circuit means 2 to transmit an ultrasound wave rearward an then receives a wave reflected on an obstacle. The means 2 amplifies the receiving waves and outputs a reflection time signal corresponding to the time required for the sensor 1 to receive the reflected wave after transmitting the ultrasound wave. A plurality of reflection time decision means 3 output alarm signals corresponding to different reflection times determined from the reflection time signals being inputted. A light emitting diode 4 to be lighted in switched according to the alarm signal thus altering the emission color depending on the distance to obstacle. Unlike the buzzer sound, the distance to an obstacle can be notified definitely to a driver with no cumbersome feeling.
Patent JP-H05138005-A (JP)
Title: Gas generator for developing air bag
Inventor: KOBARI KOICHI
IPC: B60R21/264
Filed: 1991-11-14
Abstract: PURPOSE:To simply and certainly control the inflow amount of combustion gas into an air bag at the initial stage of development by arranging a shielding member shielding the through hole of a gas generating agent in the gas generating agent arranged to the intermediate part of an inside cylindrical member or between said gas generating agent and the adjacent gas generating agent. CONSTITUTION:In a gas generator for developing an air bag, when a current is supplied to the igniter 75 arranged on one side of an inside cylindrical member 61, priming powder 85 is burnt and, at first, the gas generating agent 71 on the upstream side of a shielding member 91 starts combustion and the shielding member 91 is broken by the combustion of the gas generating agent 71. After a predetermined time is elapsed from the combustion of the gas generating agent 71 on the upstream side, the gas generating agent 71 on the downstream side is burnt and, therefore, it is effectively prevented that combustion gas suddenly flows in the air bag at the initial stage of the development of the air bag and the shock to a passenger is relaxed. Since time delay is formed by arranging the shielding member 91 between the gas generating agents 71, a structure becomes simple and high reliability can be obtained.