baber/WOPTO huggingface dataset:
Patent JP-S59113398-A (JP)
Title: Pressure-fillable double container
Inventor: KONDOU HIROSHI
IPC: B65D83/44
Filed: 1982-12-21
Abstract: PURPOSE:To fill a gas through an aerosol valve, by providing a cylindrical member which has a gas hole and is fitted in the open part of an outer container. CONSTITUTION:A liquid is filled into an inner container 2. An aerosol valve is inserted into a member 3 and fitted on an outer container 1 by a cap 13. When a stem 6 is pushed down, a liquid passage 8 is closed by the protrusion 7 of the stem. After that, a gas is filled under pressure. The gas flows through a stem hole 10 and a gas passage 9 so that a gas hole 4 closed by the upper end of the inner container 2 is opened by the pressure and the gas is filled between the inner and the outer containers 2, 1. After the gas is filled, the gas hole 4 is tightly closed by the gas pressure.
Patent JP-H0275562-A (JP)
Title: Folding machine controlling data setting equipment of printer
Inventor: HAYASHI MAKOTO
IPC: B65H23/192
Filed: 1988-09-08
Abstract: PURPOSE:To preset a folding machine easily and accurately by making the position control for the correction roller of the folding machine in such a way that position control data for the correction roller is preset according to printing conditions and said position control data is selected arbitrarily. CONSTITUTION:Various printing conditions such as the width of sheet printed, printing specifications, the turn bar of product name for each customer name and position control data for a correction roller are preset and stored in a control unit 94 together with a control program, in a data setting machine 80 which consists of both the control unit 94 having a controlling memory 84 and so on and an input and output part 100 having a CRT 96. Meanwhile, the input and output unit 100 selects the processes the position control data according to the control program and then outputs the specified position controlling data for the turn bar, the correction roller and so on to a drive unit 106 via an interface 92. So the adjustment labour for the quantities of displacement for the individual correction rollers may be saved.
Patent JP-H1168089-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIBATA YOSHIYUKI
IPC: H01L29/78
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To suppress junction leakage current at the ends of an element isola tion region and to improve separation withstand voltage by forming the impurity areas of low density, which have the same conductivity types as that of a source /drain forming high density impurity region. SOLUTION: Oxide films 21 and nitride films 22 are stacked on a P-type semiconductor substrate 1 in order and they are left only in an active part. The ions of N-type impurity are implanted 23 with the oxide films 21 and the nitride films 22 as masks. Thus, the N-type impurity areas 5 are formed just below the oxide films 21 and the nitride films 22. Then, the element isolation regions 2 are formed on the semiconductor substrate 1 by oxidation and the oxide films 21 and the nitride films 22 are removed by wet etching. At that time, crystal defect regions 7 are formed at the ends of the element isolation regions 2 touching the end parts of the element isolation regions 2.  P-N junction parts 6 formed between the N-type impurity areas 5 and the P-type semiconductor substrate 1 are formed in deep positions at the end parts of the element isolation regions 2 and therefore junction leak current owing to a crystal detect can be reduced.
Patent JP-H1058985-A (JP)
Title: Forming part of weather strip
Inventor: MORIHARA YASUHIRO
IPC: B60J10/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve fitness and mounting position precision against an edge of a sashless door of an automobile. SOLUTION: Concerning a forming part of a weather strip 20 which consists of No.1 flap part 25 for assembly and No.2 flap part 26 for assembly protruded, deploying them on the right and left sides centered by a pillar part 21 with a bending insert panel IP as its core at the upward end of it, the forming part of a weather strip 20 provides both No.1 and No.2 flap parts 25, 26 for assembly with penetration holes 27 on each and the insert panel IP with penetrating holes 28 whose bore are bigger than the penetrating hole 27, hence deflecting each hole 28 of the insert panel IP against each hole 27 of at least No.2 flap part 26 for assembly toward the bottom of an automobile in advance, is inserted in a way that each hole is eccentrically overlapped and maintained, thereby enabling a drift d' to appear in the relational position of a forming part 20 against a door panel DP.
Patent JP-H0273438-A (JP)
Title: Information processor
Inventor: TATENO HIROKAZU
IPC: G06F12/00
Filed: 1988-09-09
Abstract: PURPOSE:To shorten the tag processing time by adding a function to the control function for a main memory part to read out data with change of a tag bit. CONSTITUTION:The necessary value is set at a register 12 which designates the value of a GC bit before data are read out of a main memory part 6. Then the data are read out of the part 6 and held in a register 11 which holds the data to be rewritten except a tag part (GC bit). The GC bit part is rewritten into the value designated by the register 12 and held in a register 10 to be rewritten into the original address designated by a register 18 which holds an address performed a reading action via a data bus 17. Thus the data read out of the part 6 are rewritten to a cell that reads out the data with the change given to the GC bit part only. In such a way, the tag processing time is shortened.
Patent JP-H0389519-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: NIEDA AKIRA
IPC: H01L21/306
Filed: 1989-08-31
Abstract: PURPOSE:To etch only a chamfering section selectively without using a conventional etching jig by applying and forming an etching-resistant film onto the front of a laminate wafer, chamfering the peripheral section of the laminate wafer and etching the chamfering section while employing the etching-resistant film as a mask as it is. CONSTITUTION:Both wafers 1, 2 are laminated in a clean atmosphere, and the two wafers 1, 2 are unified through heat treatment in an O2 atmosphere while a laminated wafer 4, on the whole surface of which an SiO2 film 21 is applied and shaped, is formed. The non-adhesive section in the periphery of the laminate wafer 4 is removed mechanically by a diamond wheel, etc., and chamfered. The laminate wafer 4 is admitted into a bath 22 having an etchant 8 of acid or alkali and etched in order to remove damage in a chamfering section 4a. The SiO2 film 21 applied onto both the surface and the rear of the laminate wafer 4 functions as a protective film in the etching, and only the chamfering section 4a is etched and damage is taken off. That is, only the chamfering section 4a is etched without protection by using a conventional jig.
Patent JP-2000090665-A (JP)
Title: Synchronous type semiconductor memory
Inventor: YU HAK-SOO
IPC: G11C11/4076
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous type semiconductor memory having a data transmission circuit allowing the burst length to be changed and the write and read operation to be changed according to the change of the operation system for writing input data and reading output data. SOLUTION: The memory comprises a memory cell array 110, a clock control circuit 30 for outputting an internal clock signal, delay control signals and plug signals, an input data store circuit 40 for storing input data of a plurality of bits, a plug signal store circuit 60, a write drive circuit 100 for writing delay input data in memory cells, a sense amplifier circuit 120, an address comparator circuit 10 for comparing write/read addresses to output a first, second and third comparison signals, a switch circuit 80 for selectively transmitting the input data and plug signals according to the first and second comparison signals, an output control circuit 90 for outputting control signals from the plug signals and third comparison signal, and a data output circuit 130 for selectively storing/ outputting input data from the switch circuit and cell data from a memory cell array.
Patent JP-H0675646-A (JP)
Title: Adjustment controller
Inventor: UEDA HIROSHI
IPC: G05F5/00
Filed: 1992-08-25
Abstract: PURPOSE:To increase the control precision while preventing a hunting phenomenon. CONSTITUTION:A blind zone width data correction part 2 finds a correction quantity from variation data on active power at the time of last control and current blind zone width data, and corrects and outputs blind zone width data. A control logic part 3 discriminates whether or not active power detection data 12 is in a blind zone area around an active power reference data 15 and is as wide as dead zone width data 14 and outputs a control command signal 16 commanding one-tap control to a phase adjuster 4. The dead zone width data is updated into the corrected dead zone width data 14 and the control is repeated until the active power detection data 12 enters the blind zone area. When the variation data on the active power at the time of the last control is larger than the blind zone width data, the blind zone width is widened, but when not, the blind zone width is narrowed down for the control.
Patent JP-2000056064-A (JP)
Title: Liquid tank facility equipped with liquid level measuring device
Inventor: TAJIMA EIJI
IPC: G21D1/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tank facility preventing the accumulation of noncondensing gas generated at the apexes of liquid level detecting pipings and capable of improving the measurement accuracy of the liquid level. SOLUTION: This liquid tank facility is provided with a tank 1 storing a liquid, an inlet piping 2 connected to the upper section of the tank 1 and feeding the liquid to the tank 1, liquid level detecting pipings 5, 6 communicated with the upper section in the tank 1 at one end, communicated with the lower section in the tank 1 at the other end, and having a balance pipe 3 in the middle, and a level gauge 8 detecting the liquid level in the balance pipe 3. A liquid level measuring device measures the liquid level in the tank 1 based on the liquid level in the balance pipe 3.  A bypass pipe 3 bypassing the inlet piping 2 is provided between the middle of the inlet piping 2 and the upper section of the tank 1, a fluid resistance section 4 increasing the resistance of a fluid is provided in the middle of the bypass pipe 3, and the end section of the liquid level detecting pipings 5, 6 communicated with the upper section in the tank 1 is connected to the middle of the bypass pipe 3 on the tank 1 side from the fluid resistance section 4.
Patent JP-S60115873-A (JP)
Title: Testing method of cable conduction
Inventor: OKAMURA ISAMU
IPC: G01R31/02
Filed: 1983-11-29
Abstract: PURPOSE:To eliminate the need for a delay adjustment part and to test simultaneously the conduction of two multicore cables by inputting rectangular wave signals equal in gate width to two multicore cables having the same electric characteristics respectively, and comparing their output signals with each other. CONSTITUTION:A reference signal generator 1 generates a reference repetitive rectangular wave signal of specific frequency the same in gate width and inputs it to a polarity inverting circuit 5 and a multicore cable 6b to be measured, and the circuit 5 inverts the polarity of the signal A to generate a signal B, which is inputted to a multicore cable 6a to be measured. Terminals of the cables 6a and 6b are inputted to a comparing circuit 3 in parallel from terminals Wn and Xn which are connected in series in a one-stroke drawing shape. The circuit 3 compares those signal with each other to detect the deviation, so the need for a delay circuit is eliminated and the conduction test of the two multicore cables is executed at a time.
Patent JP-H1162115-A (JP)
Title: Roof tile structure molded for eaves
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/30
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent a gutter from being broken owing to snow, or the invasion of dead leaves thereinto by folding the tip end of an eaves tile comprising a corrugated board with a predetermined radius, providing a hydrophilic layer on the surface, and executing formation such that an eaves tip of the folded tile comes to the outside of the eaves gutter periphery. SOLUTION: The eaves tile A is formed by using a metal plate such as an aluminum, copper, stainless, and clad steel, a resin plate such as FRP, a clay baked article such as Japanese tile, and the like, and forming them into corrugation through press or extrusion and the like processes, and then folding its tip end downward. Upon forming the eaves tile A, the inside bending radius is made 60 mm or more, and a hydrophilic film is spread over the surface for forming a hydrophilic layer 1a. Also, an eaves piece 8a is allowed to come outside of the tip end G1 of an eaves gutter G, and the tip end G1 comes between the vertical lines (a) and (b). Thus, only rain water flows into the gutter G through a Coanda effect and Debot effect, so that dead leaves and the like are prevented from invading to the gutter G. Consequently, the gutter G is precluded from being clogged, and also breakage caused by snow can be prevented.
Patent JP-S6470029-A (JP)
Title: Blood vessel tracking system
Inventor: SUGAWARA KENICHI
IPC: A61B8/06
Filed: 1987-09-11
Abstract: PURPOSE:To enhance blood measuring accuracy and operability by automatically tracking the movement of an arbitrarily turned blood vessel in an arbitrary direction, by taking an intracorporeal tomographic image simultaneously with the measurement of blood flow and tracking a blood vessel on the taken tomographic image to set a blood flow measuring point to the interior of the blood vessel. CONSTITUTION:In the tomographic image 1 of a human body by an ultrasonic diagnostic apparatus, a density value is lowest at the center of a blood vessel part 2 and becomes higher as approaches the wall of the blood vessel. Therefore, a searching region 4 containing the blood vessel part 2 is provided centering around a blood flow measuring point 3 and, when the projection data 5 is calculated, the projection data value in the vicinity of the center part of the blood vessel becomes lowest. Herein, the point 7 in the blood vessel can be detected from coordinates 6 where the value of the projection data 5 becomes min.
Patent JP-S59118440-A (JP)
Title: Insert extruder
Inventor: NATORI YOSHITAKE
IPC: B29C48/85
Filed: 1982-12-24
Abstract: PURPOSE:To provide an insert extruder with a structure such that initial vulcanization does not occur in a molding blank material before passing through a die and molding property is favorable, by a method wherein a through-hole for inserting an insert member is provided at an axial part of a screw, and a die is placed on an extension line of the through-hole. CONSTITUTION:The screw 2 provided in the cylinder 1 is provided with the through-hole 15 for inserting the insert member which hole penetrates through an axial part of the screw 2, while the die 8 is fixed to a head 7 fitted to the other end of the cylinder 1 so that the die 8 is located on the extension line of the through-hole 15 (numeral 9 denotes a shearing sleeve provided at a position corresponding to a tip part of the screw 2). By using said extruder, the screw 2 and the sleeve 9 are rotated, a molding blank material B is supplied through a hopper 6, simultaneously the insert member A is fed in through the through-hole 15, and an elongate extrudate C consisting of the blank material B incorporating the insert member A is taken out through the die 8.
Patent JP-S6284738-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/022
Filed: 1985-10-09
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-S6285869-A (JP)
Title: Acceleration detector
Inventor: YASUKAWA TAKESHI
IPC: G01P15/08
Filed: 1985-10-09
Abstract: PURPOSE:To add a self-hold function to the titled detector by actuating acceleration on a magnetic fluid in a duct with a large caliber and detecting the acceleration from the outflow distance of the magnetic fluid to flow out into the duct with a small caliber and staying a magnetic member in the duct with the small caliber at this time. CONSTITUTION:When the acceleration (G) is actuated in the arrow direction in figure on the magnetic fluid 2, the fluid 2 receives the force in the reverse direction according to the acceleration (G) and a part of the fluid 2 flows out in a capillary 1c in the right direction. The outflow speed is determined by a point where size of the acceleration and the surface tension between the fluid 2 and the wall surface in the duct of the duct 1c are balanced and the size of the acceleration is detected by knowing the outflow distance. In other words, a point of time where an optical path between a LED 8a and a phototransistor 8b is intercepted by the out-flowed fluid 2 and the phototransistor 8b is made off is made an acceleration decision value. The acceleration decision value can be set optionally by sliding a photoelectric detector 8 at this time and changing the opposition position with respect to the duct 1c. Afterward, since the flowed-out fluid 2 stays at the present position even if the acceleration disappears, the self-hold function is added to an acceleration signal.
Patent JP-S6379775-A (JP)
Inventor: KAMATA KATSUJI
IPC: C04B41/83
Filed: 1986-09-24
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-S59120748-A (JP)
Title: Estimating device for torque generated by engine
Inventor: MIWAKEICHI HIROSHI
IPC: F02B77/08
Filed: 1982-12-27
Abstract: PURPOSE:To estimate the generated torque easily and highly accurately by adding the elements of primary delay to the reciprocal of the engine speed, forming a signal by providing a certain time delay to the above result, and estimating the torque generated by an engine based on this signal. CONSTITUTION:At a detecting circuit 27, for an engine-speed N 1/N is calculated from a primary side signal S1 of an ignition coil 22 and, then, a primary delay signal S3 of the 1/N is outputted to a read circuit 29 through a primary delay circuit 28. In this circuit 29, when a throttle-valve full-closing switch 21 is turned on, the value of the signal S3 which is A-D converted by triggering the ignition timing of the signal S1, is read in as the data and, when the next ignition signal S1 is inputted, the previous data is transferred to a register circuit 30 as a signal S5. And, when the next ignition signal S1 is inputted, the data in the circuit 30 are outputted to a display circuit 31 as a signal S6, and based on these data, an estimated value of generated torque corresponding to these data is displayed.
Patent JP-S6286833-A (JP)
Title: Ceramic package for placing semiconductor substrate and manufacturing thereof
Inventor: KURIHARA YASUTOSHI
IPC: C04B37/00
Filed: 1985-10-14
Abstract: PURPOSE:To stably maintain high heat sink and hermetical seal by bonding the first ceramic substrate as a circuit board substrate and the second ceramic substrate having thermal conductivity larger than the first substrate and smaller thermal expansion coefficient than the first substrate through a metal layer of aluminum or copper. CONSTITUTION:The first ceramic substrate 11 which is formed of sintered aluminum as a preform and the second ceramic substrate 10 made of sintered silicon carbide are connected through a metal layer 12 made of rectangular closed looplike aluminum foil. The substrate 11 has a step 112 formed with a wire bonding metal pad at the upper edge of a hollow hole 111, and 2-layer electric wirings from the pad of the step 112 to a metal pin 14. The substrate 10 has a metallized layer 101 for die bonding a semiconductor substrate.
Patent JP-2000054550-A (JP)
Title: Lightweight cellular concrete panel
Inventor: NAKAMURA KAZUYOSHI
IPC: E04C2/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ALC panel capable of enhancing rustproof performance and the pulling strength of a reinforcing bar for reinforcement regulated in JIS A5416: 1997 by improving the adhesion force of the reinforcing bar for the reinforcement and a rustproof film in which a test method is described in RILM Recommendation AAC8.1 as the improvements of productivity in manufacturing of the reinforcing bar for the reinforcement and a working environment are contrived. SOLUTION: In a lightweight cellular concrete panel burying a rustproofed reinforcing bar for reinforcement, an ALC panel is formed by means of the reinforcing bar for the reinforcement molded by a normal iron wire 2 executing a plurality of recesses 2' by recess (indent) processing on the outer peripheral face. The recess 2' is preferably formed so that the projection area coefficient (fp) of the recess (indent) 2' is in the range of 0.02-0.2.
Patent JP-S61104668-A (JP)
Title: Negative resistance element
Inventor: ITO TAKASHI
IPC: H01L29/772
Filed: 1984-10-29
Abstract: PURPOSE:To make an Si plate generate the effect of negative resistance at normal temperature by a method wherein the channel length under the gate electrode of a MOSFET is selected short, and the thickness of the gate oxide film is selected at 100Angstrom  or less; then, at the same time the voltage to be impressed on the drain electrode is stepped up. CONSTITUTION:A depletion layer 14 of P-N junction is sufficiently spread by impressing a voltage VD between the source and drain, and a channel part CH immediately under the gate is connected between the source and drain by impressing a voltage VG on the gate electrode 13. Positive carriers are present locally in the depletion layer 14, and their speed in running through the channel part CH becomes saturated in the neighborhood of the drain electrode of large electric field. Since the gate insulation film is selected thin at this part, current heating caused by carriers is one figure larger than normal, and the carriers running at a saturated speed decrease the running speed. Further, the voltage VD to be impressed on the drain electrode 12 is taken high; therefore, the depletion layer in the neighborhood of the drain electrode spreads, and the distance of the channel running at the saturated speed is elongated, resulting in the increase in resistance observed between channels. Thereby, also the MOSFET using an Si plate shows negative resistance at normal temperature.
Patent JP-S6470454-A (JP)
Title: Polymerization inhibitor for acrylonitrile
Inventor: KONDO TAKASHI
IPC: C07C253/32
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a polymerization inhibitor for acrylonitrile which manifests excellent action even in low concentrations with reduced discoloration almost without influence on the products. CONSTITUTION:The quinoline derivative of the formula (R is H, 1-3C lower alkoxy; n is 1-5) is added to acrylonitrile to inhibit its polymerization. The amount of the quinoline derivative added is 5-200ppm, preferably 10-50ppm. For example, when the drivative is added to crude acrylonitrile in rectification, the polymerization in the distillation unit can be prevented. An example of the quinoline drivative is an oligomer of 2,2,4-trimethyl-1,2-dihydroquinoline.