baber/WOPTO huggingface dataset:
Patent JP-H1121801-A (JP)
Title: Concrete ballast forming formwork device
Inventor: SASAKI MASAAKI
IPC: E01B37/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete ballast forming formwork where an auxiliary sheathing board for specially forming an upheaved part can be simply processed and installed and the sheathing board can be diverted to other purpose. SOLUTION: The side part of a sleeper 3 is severally protrusively provided with a bracket 13, and the end of an auxiliary sheathing board 12 installed between the sleepers 3, 3 is attached along the bracket 13 with a fixed overlap. A lapped part between the end of the auxiliary sheathing board 12 and the bracket 13 is fixed with an adhesive tape or a clip. In addition, the upper and lower edge end parts of the auxiliary sheathing board 12 are severally protrusively provided with an reinforcing rib 12a having an about triangular section and a fin part.
Patent JP-S5974030-A (JP)
Inventor: SHIBAZAKI HISAICHI
IPC: G01M3/36
Filed: 1982-10-04
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-H1185618-A (JP)
Title: Method for controlling virtual memory conversion
Inventor: TONY M BREWER
IPC: G06F12/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To guarantee the completeness of data moving operation even when mapping from a virtual space to a physical spade is changed by providing a step for monitoring the occurrence of purge in a n address translation buffer(TLB) and a step for aborting the data moving operation. SOLUTION: Data copy operation is started at a block 1510. While data are copied at the block 1510, the TLB purge is continuously monitored as well. When the TLB purge is detected before the completion of copy operation, a mechanism stops operation at that point, advantageously inserts status information to a queue for designating how many data are left from transfer and completes the operation (blocks 1511 and 1513). Then, processing is returned to a block 1501. When finally restarting the data copy operation, while using this status information inserted to the queue, a data mover restarts the data copy operation from the point where that operation is aborted.
Patent JP-H0729767-A (JP)
Title: Wide band bypass capacitor
Inventor: KURITA YOSHIO
IPC: H01G4/015
Filed: 1993-07-14
Abstract: PURPOSE:To enable an individual part to be formed into a bypass capacitor for removing the switching noise of an electric circuit designated for high density mounting extending over wide band, CONSTITUTION:Within multilayer ceramic capacitor, a pair of outer electrodes 1a, 1b externally arranged are respectively fed with Dc voltage of an electric circuit and earth. Next, dielectrics 3a and 3b are held between an inner electrode 2a connected to the electrode 1a and another inner electrode 20 connected to the other electrode 1b to be formed so that a bypass capacitor internally parallel-connecting capacitors CA and CB having a different capacitance may be formed to hold an insulating layer 4 between the capacitors CA and CB. Through these procedures, the switching noise in wide band of a digital circuit can be absorbed to avoid the erroneous operation of the electric circuit while reducing the radiation noise of externally leaking waves thereby facilitating the mounting and designing of printed patterns.
Patent JP-S6065290-A (JP)
Title: Sound arrester for compressor for coolant
Inventor: SUNAGA TAKASHI
IPC: F04B39/00
Filed: 1983-09-20
Abstract: PURPOSE:To reduce the pulsation sound of discharged gas by forming a cup- shaped sound arrester installed onto a rotary compressor for coolant by superposing a plurality of steel plates and setting a rubber layer between said steel plates, thus reducing the transmissivity for sound. CONSTITUTION:Two thin steel plates 16 and 17 are contraction-worked into cup form and press-fixed through unvulcanized rubber having a viscous property between the both cup-shaped plates 16 and 17, and a uniform rubber layer 18 is formed. Then, vulcanization is executed by a continuous vulcanization machine to form the rubber layer 18 having an elastic property, and the excessive rubber swelling-out to the edge parts of the both steel plates 16 and 17 is removed and edge surface treatment is applied, and a sound arrester 14 is formed. The cup- shaped sound arrester 14 is installed onto the side surface arranged in the vertical direction of the cylinder of a rotary compressor for coolant. Thus, the pulsation sound which passes through the rubber layer 18 is absorbed, and sound is reduced.
Patent JP-S6215363-A (JP)
Inventor: SAWAZAKI MASATOSHI
IPC: D04B15/38
Filed: 1986-07-24
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-S6066423-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: KISHI YUTAKA
IPC: H01L21/208
Filed: 1983-09-21
Abstract: PURPOSE:To realize liquid phase epitaxial growth, in which edge growth is not generated in the direction parallel with the direction of sliding, easily, and to inhibit the generation of misfit dislocation by bringing a growth solution into contact with a substrate crystal and a protective crystal. CONSTITUTION:A substrate crystal 14 is received in a susceptor 11 for a boat, a growth solution is received in a slider 12 for the boat, protective ceystals 17 with surfaces parallel with the direction of sliding of said sllder 12 are arranged in close vicinity to the surface of the substrate crystal 14, and said growth solution is brought into contact with the substrate crystal 14 and the protective crystals 17. An InP substrate 14, a face such as a (100) face thereof is used as a main surface, and the protective crystals such as InP protective crystals 17 are each received and arranged in the susceptor 11 and a guide 13. An InP meltback solution, an InP growth solution and an InGaAs growth solution are each received in holes 15 in the slider 12. A temperature is elevated to 680 deg.C in H2 atmosphere, kept for approximately 1hr and dropped, these components are melted back and an InP layer is grown, and an In0.53Ga0.47As layer is grown.
Patent JP-2001006196-A (JP)
Title: Optical pickup device
Inventor: SHIBANO MASAYUKI
IPC: G11B7/095
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of stably controlling tracking and focusing by suppressing an eccentricity or a face deviation of an optical disk or an influence due to a disturbance such as a vibration or the like. SOLUTION: The optical pickup device detects a low frequency component of an output signal of a tracking control circuit 10 by a low-frequency component detecting circuit 11. When a level of an output signal of the circuit 11 is larger than a predetermined value, that is, when an eccentric component of the disc 1 is larger than a predetermined amount, a phase compensating coefficient of a phase compensating circuit 5 is changed so as to amplify a low-frequency component of a tracking control system under the control of the circuit 12.
Patent JP-H0340963-A (JP)
Title: Production of green sheet of piezoelectric body
Inventor: MATSUMOTO TOKUKATSU
IPC: C04B35/49
Filed: 1989-07-06
Abstract: PURPOSE:To obtain a green sheet of a piezoelectric body hardly depositing an aggregate on the surface and giving a high quality piezoelectric element by mixing powdery starting material for PZT type piezoelectric ceramics with a solvent and additives in a ball mill by means of specified two kinds of balls and pouring the resulting slurry on a carrier. CONSTITUTION:Powdery starting material for PZT (lead zirconate titanate) type piezoelectric ceramics is mixed with a dispersant, a solvent, a binder, a plasticizer, etc., in a ball mill by means of balls to prepare a slurry. Zirconia balls of 5mm diameter and zirconia balls of 15mm diameter are used as the balls by 25wt.% and 75wt.% of the amt. of the powdery starting material, respectively. The prepd. slurry is poured on a carrier and formed into a sheet shape to obtain a green sheet of a piezoelectric body. The deposition of an aggregate on the surface of the green sheet can be minimized.
Patent JP-S6066402-A (JP)
Title: Ceramics substrate for thin film magnetic head
Inventor: YAMADA HIROHIDE
IPC: H01F10/28
Filed: 1983-09-21
Abstract: PURPOSE:To improve chipping by atomizing a high density crystal grain and enable sintering so that no hole of more than 1mum exists by adding a specific quantity of silicon in a composite ceramics consisting of titanium carbide and aluminum oxide in a specific ratio. CONSTITUTION:100pts.wt. of composite ceramics consisting of 20-50wt% titanium carbide and the remaining aluminum oxide is added with 0.05-5pts.wt. of silicon. The composite material may be further added with 0.05-5pts.wt. of one or more metals of iron, chromium or tungsten or 5-60mol% of titanium carbide may be displaced with one or more carbides of Zr, Hf, V, Nb, Ta, Cr, Mo or W or with one or more nitrides of Ti, Zr, Hf, Nb or Ta. 5-60mol% of aluminum oxide may also be displaced with zirconium oxide or 2-10mol% of zirconium oxide may be made into solidsolution state with MgO, CaO, or Y2O3.
Patent JP-S6154336-A (JP)
Title: Method for controlling vehicle load
Inventor: IZAWA MINORU
IPC: B60Q1/14
Filed: 1984-08-21
Abstract: PURPOSE:To prevent wastefull energization to aim at prolonging the life of a battery, by lowering the operating mode of a vehicle electrical load when the running vehicle comes to a stop. CONSTITUTION:When a running vehicle comes to a stop in such a condition that a selecting switch 8 is turned on, if a night-time illumination lamp system 2 is in its head lamp turn-on mode, the mode of the system 2 is automatically changed over to its small lamp turn-on mode which is lower than the head lamp turn-on mode by one step, after T1sec from stopping of the vehicle, or if a wiper motor 1 is in its HI or LO mode, the mode of the wiper motor is automatically change over to the LO or INT mode which is lower than the aforementioned mode by one step, after T1sec from stopping of the vehicle. Further, when the running vehicle comes to a stop, if the night-time illumination light system 2 is in its small lamp turn-on mode or the wiper motor 1 is in the INT mode, the operating mode is held as it is. Accordingly, it is possible to prevent wastefull electrical energization to the wiper motor 1 and the night-time illumination light system 2, and therefore, there is no risk of injuring the safety of running of the vehicle.
Patent JP-H0224908-A (JP)
Title: Component for self-fused insulated wire
Inventor: OSADA YUICHI
IPC: C08G18/60
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a self-fused insulated wire with excellent adhesion at a high temperature by employing polyamide resin which is obtained by making tribasic acid anhydride, diisocyanate and lactam to react with each other as the part of the component. CONSTITUTION:Polyamide resin which is obtained by making tribasic acid anhydride, diisocyanate and lactam to react with each other, alcohol solable- polyamide and block isocyanate are employed as the component of a self-fused insulated wire. The component of the self-fused insulated wire is heated and dissolved in the polar solvent such as methanol, cresol, phenol and dimethylformamide to be a paint. The paint is applied to a wire and baked to be the self-fused insulated wire with excellent adhesion at a high temperature.
Patent JP-S6334052-A (JP)
Title: Method of displaying machining condition in numerically controlled grinding machine
Inventor: ARAI HIROAKI
IPC: B24B49/00
Filed: 1986-07-25
Abstract: PURPOSE:To make it possible to check a program or monitor a machining condition easily by displaying an overall view of the machining condition or an enlarged view of a portion actually machined on a CRT display screen of an NC grinding machine by using a graphic display function. CONSTITUTION:Various command values inputted from an operation panel 1 or a tape reader 2 are stored temporarily in a command value storage section 3. While generating a function data from a function generating section 5 necessary for machining a work by driving a grinding machine 8 based on a command value from a command value analysis section 4, the function data is also outputted as required to a display control section 6. The display control section 6, while displaying graphically the overall views of the work and a tool by means of outputs from the command value storage section 3 and the function generation section 5, graphically displays a display or erasure of a window on a CRT display screen 9, or displays a window display are magnified to any required scale on the window according to an output from a window control section 7.
Patent JP-S6418887-A (JP)
Title: Electronic meshing processor
Inventor: KODERA HIROAKI
IPC: G06T3/40
Filed: 1987-07-14
Abstract: PURPOSE:To execute immediate conversion from the low-resolution picture data of small capacity to the mesh point dot image of high resolution by precedingly setting a picture element interpolating means to the threshold circuit of causing mesh point. CONSTITUTION:An image accumulating system 204 accumulates an original image 200 transmitted and received by photograph transmitting devices 201 and 202 to a storing means 205. For example, the three lines of the data of the original image 200 are successively transferred to the storing means 206. A picture element interpolating means 207 computes an interpolating picture element value by using mutually neighboring two picture elements in the horizontal direction of the two lines. A threshold circuit 208 inputs these interpolating picture element values which are interpolated, compares the interpolated picture element value with a threshold matrix and converts it to a binary dot. This binary dot is stored to a dot data memory 210 and after that, outputted to a film plotter 211 and a mesh point image 212 is recorded every moment.
Patent JP-S6155421-A (JP)
Title: Rotary moment resistance ring
Inventor: FUKAZAWA EIJI
IPC: B66D1/02
Filed: 1984-08-24
Abstract: PURPOSE:To simplify the constitution of a balancing device and make it small- sized by constituting the gravity balancing device with a rotary moment resistance ring made by connecting two, three or more concentric rings in series via elastic resistors provided among rings. CONSTITUTION:This rotary moment resistance ring R has 10 concentric rings 1-10 formed in a circle respectively, and elastic resistors 11-19 are inserted among the rings 1-10. The elastic resistors 11-13 among 11-19 are provided over the whole periphery among rings, and 14-19 are separately provided at quadrisection positions of ring gaps. A metal 20 with a hook bar 20a is fixed to the innermost ring 1 and a metal 21 with a pair of pinching lugs 21a is fixed to the outermost ring 10 respectively, and a metal 22 with a hook bar 22a and a pair of pinching lugs 22b on both ends is fixed to each of the other rings 2-9. The hook bars 20a, 22a are located in the middle of a pair of pinching lugs 21a, 21b of adjoining rings respectively.
Patent JP-2001007272-A (JP)
Title: Lead terminal structure of wiring board
Inventor: MIYOSHI KATSUYA
IPC: H01L23/50
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily recognize dislocation between a lead terminal and the bump of a semiconductor chip. SOLUTION: A dummy terminal 7 is so formed as to correspond to a non- used bump 6 on a substrate. The dimension of the dummy terminal 7 in parallel direction is equal to that of the non-used bump 6 in parallel direction. At least one of both end positions of the dummy terminal 7 in orthogonal direction and those of the non-used bump 6 in orthogonal direction as well as the tip end position of the dummy terminal 7 in parallel direction and one end position of the non-used bump 6 in parallel direction is at the same position.
Patent JP-H0463996-A (JP)
Title: Rolling piston type rotary compressor
Inventor: KODA TOSHIHIDE
IPC: F04C18/324
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the lowering of volumetric efficiency of a compressor by making a projected part, which is formed in an outer surface of a rolling piston, go into a discharge opening of refrigerant gas. CONSTITUTION:A projected part 21a is formed in an outer surface of a rolling piston 21. In addition, a rotary joint is formed with both a tip part 22a of a vane 22 and a groove 21b. With this, the rolling piston 21 revolves round the center with respect to an eccentric part 4a of a crank shaft without autorotation, and the position of the projected part 21a always projects itself into a discharge opening 10 at the time of a discharge stroke of refrigerant gas. Meanwhile, the refrigerant gas is discharged from a gap between the projected part 21a and the discharge opening 10 via a discharge valve 11. Accordingly, the amount of the refrigerant gas remaining in the dead volume within the discharge opening 10 can be made minimum, and therefore the lowering of volumetric efficiency due to reexpansion of the remaining gas at the subsequent stage can be made minimum.
Patent JP-2001007703-A (JP)
Title: A/d converter
Inventor: NAITO AKISHI
IPC: H03M1/38
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a precise comparison result without depending on the threshold of a MOS transistor by using two comparators. SOLUTION: When a voltage V1 from a D/A converter 102 is lower than an input voltage VIN from a sample and hold circuit 103, comparators 104 and 105 output the comparison result signals of H levels. When the voltage V1 is higher than the voltage VIN, the comparison result signal of L level is outputted. A selector 106 selects the output signal of the comparator 104, if the input voltage VIN is not less than the half of a power potential and the output signal of the comparator 105, and if the input voltage VIN is not more than half the power potential based on a selection signal SEL from a controller circuit 101, it is outputted to the controller circuit 101. The controller circuit 101 decides a digital signal value based on a comparison result inputted from the comparators 104 and 105 via the selector 106 and outputs it as an output signal VOUT.
Patent JP-H094410-A (JP)
Title: Seal structure for inter-blade spacer
Inventor: YAMAMOTO HIROYUKI
IPC: F04D29/08
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a seal structure of an inter-blade spacer which can seal air leakage without peel-off of a seal member. CONSTITUTION: A seal member installation groove 7 is formed on a surface of a spacer 3 arranged between base ends of a plurality of blades 2 installed on an outer periphery of a shaft, opposed to the blade 2. A seal rubber is adhered to an inner peripheral surface of the seal member installation groove 7 through an adhesion portion 11a. The rubber 11 is prepared by reducing recession 11c and an embedded rate of reinforcing fibers 11 so as to decrease transmission of a deformation force of a lip 11b which is pressurized with a blade surface to the adhesion portion. It is thus possible to secure sealability and prevent peel-off of the adhesion portion 11a from the spacer 3.
Patent JP-S6235568-A (JP)
Title: Semiconductor device
Inventor: TOKUNO FUTOSHI
IPC: H01L29/74
Filed: 1985-08-08
Abstract: PURPOSE:To form a preferable and effective positive bevel shape by forming a protective film for protecting the outer periphery of a semiconductor substrate against a blowing collision of polishing material powder on the outer periphery. CONSTITUTION:This is of the case adapted for an inverted conduction thyristor by outer peripheral gate type, and a protective film 7 is formed by means such as depositing, sputtering or plating through an oxide film 6 on the entire outer periphery of the second main surface of a semiconductor substrate 1 to coat the entire outer periphery separated from a gate electrode 4. The material of the film 7 needs to form directly on a silicon or through the film 6 at suffi ciently slow grinding speed as compared with the silicon of the substrate 1 in case of sand-blasting with polishing material powder, is preferably metal and particularly soft metal such as gold, silver, aluminum or copper to sufficient ly perform the purpose, and the thickness is suitably approx. 5-30mum.
Patent JP-H0925001-A (JP)
Title: Drain bag for kitchen
Inventor: SHIMIZU MASAKI
IPC: B65F1/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To keep a moderate filtering speed and moderate filtering performance and to prevent oil leakage by forming a bag with non-woven fabric laminate of an oil-absorbing layer having a plurality of drain holes and a water-filtering layer. SOLUTION: A drain bag has a bottom, side ends 2, 3, an opening 4 opening upwards. The drain bag is made of the non-woven fabric laminate of an oil- absorbing layer 6 made of non-woven fabric made by a melt-blow method and having a plurality of drain holes 5 as an outer layer and a water-fitting layer 7 made of non-woven fabric made by a span-bond method as an inner layer. The non-woven fabric made by a melt-blow method forming the oil absorbing layer includes polypropylene resin and ethylene α-olefin copolymer resin. The non-woven fabric made by a span-bond method forming the filtering layer is polypropylene resin. The drain bag for kitchen has good oil absorbing performance and thus is effective for keeping a sanitary and beautiful kitchen and preventing environmental pollution by dirty water.
Patent JP-H0397446-A (JP)
Title: Method and apparatus for reconfiguring space current distribution in object of organism
Inventor: ORAAFU HERUMUUTO DETSUSERU
IPC: A61B5/04
Filed: 1990-07-03
Abstract: PURPOSE: To attempt an electric current distribution to be determined not to be distorted from the actual distribution by specifying the surface that an electric power source exists and by limiting the capacity element positioned on the surface of the re-structure with reference to representation containing the morphogenetic structure of an object. CONSTITUTION: The measurement system of a component of the magnetic flux density in the radial direction is stored in a helium cryostat 4 placed on the cranial bones of a patient. Actually, the magnetic field is measured at three measuring points. For example, in the case of ictus epilepticus, it becomes an induced current caused by a stimulation of sense organs same as electric currents occurring in nature. These surfaces are specified with reference to the device 10 by an interactive display used by the operator for the center of an electric activity. Furthermore, a re-structure device 11 re-constitutes the density of an applied electric current from measured values of magnetic flux density of several picture elements at the same time spots each time at individual voxels V1 [(1) is i...s. Here, (s) is the number of voxels on the surface marked)]. Thus, as the re-structure is limited by a main body device 10 to the specified surface or the capacity element V1, the electric density distribution of this re-structure can not be substantially distorted from the actual distribution.
Patent JP-S6154191-A (JP)
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1984-08-24
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-S5799545-A (JP)
Title: Preparation of chloroacetaldehyde
Inventor: HATA HIROYUKI
IPC: C07C47/14
Filed: 1980-12-12
Abstract: PURPOSE: To prevent the reduction in yield by the deterioration and increase the concentration, by neutralizing the formed hydrogen chloride as a by-product with an alkali into an alkali chloride in reacting acetaldehyde, etc. with chlorine to give chloroacetaldehyde which is a raw material for medicines.  
     CONSTITUTION: Acetaldehyde or para-acetaldehyde is reacted with chlorine to prepare chloroacetaldehyde. In the process, the formed hydrogen chloride as a by-product is neutralized with an alkali, preferably sodium hydroxide or calcium hydroxide, to give the alkali chloride, which is then separated by the filtration. The resultant filtrate is then distilled to afford the aimed compound. The molar amount of the alkali is 0.7W1.2times, preferably 0.85W1.0, that of the hydrogen chloride. The alkali may be added continuously or in portions to the reaction mixture. 
     COPYRIGHT: (C)1982,JPO&Japio