baber/WOPTO huggingface dataset:
Patent JP-H0311855-A (JP)
Title: Telephone set
Inventor: INOUE KENJI
IPC: H04M1/26
Filed: 1989-06-09
Abstract: PURPOSE:To attain automatic switching by detecting voltage polarity inversion due to an incoming call from an other party resulting from a pulse oscillating output and switching a pulse oscillation circuit into a tone oscillation circuit. CONSTITUTION:When an other telephone set of tone service is called by a pushbutton 10, a pulse oscillation output is sent from a pulse dialer 7 via a control circuit 9 via an exchange and the polarity of subscriber lines L1, L2 connecting to the exchange is inverted in response to the incoming call of the other party. The inversion is detected by photocouplers 11, 12 and the dialer 7 is switched automatically into a tone dialer 8 by the control circuit 9 to eliminate the need for the need for manual changeover.
Patent JP-S6319152-A (JP)
Title: Living body adhesive extrusion molded membrane for admistering oral cavity drug and its production
Inventor: MAIKERU TOOMASU SHIRARUDEI
IPC: A61K9/20
Filed: 1987-06-15
Abstract: A bioadhesive extruded single or multi-layered thin film, especially useful in intra-oral controlled-releasing delivery, having a water soluble or swellable polymer matrix bioadhesive layer which can adhere to a wet mucous surface and which bioadhesive layer consists essentially of 40-95% by weight of a hydroxypropyl cellulose, 5-60% of a homopolymer of ethylene oxide, 0-10% of a water-insoluble polymer such as ethyl cellulose, propyl cellulose, polyethylene and polypropylene, and 2-10% of a plasticizer, said film having incorporated therein a medicament, e.g., anesthetics, analgesics, anticaries agents, anti-inflammatories, antihistamines, antibiotics, antibacterials, fungistats, etc.
Patent JP-H06110646-A (JP)
Title: Object-oriented computer system
Inventor: JIYASUCHIN JIEEMUSU KIYANPURIN
IPC: G06F3/0481
Filed: 1993-06-18
Abstract: PURPOSE: To provide a palette view where all subobjects which can form parts of an object in a system are drawn for the object-oriented computer system which has a graphical user interface. CONSTITUTION: A user can make a choice for putting objects in a view into a view of other objects by, for example, dragging and dropping them. Further, a parts view is provided and a list of parts included actually in the objects is drawn in the parts view.
Patent JP-S5573475-A (JP)
Title: Broad width scarfing method of metal surface
Inventor: KAWASHIMA SADAO
IPC: B23K9/08
Filed: 1978-11-28
Abstract: PURPOSE: To prevent occurrence of scarfing defect and undulations on the metal surface after scarfing, by providing a commutator between nozzle and electrode and making uniform the distribution of plasma gas flow rate.  
     CONSTITUTION: A commutator 9 made of insulating material is provided in the space between a nozzle 4 and a broad width electrode 1. When scarfing, a pilot arc is discharged in the space between the board width electrode 1 and nozzle 4 by means of high frequency generating circuit 17, and a plasma arc is ignited between the broad width electrode 1 and metal body 2 by means of high output DC power supply 16. The plasma gas being supplied is controlled by the commutator so that the flow rate distribution may be uniform, and is injected from the end of the nozzle 4. Thus, while scarfing the surface of metal body 2, a fluid for blow- off is injected from a fluid injection nozzle 18 to blow off the molten metal at the same time. By passing a current to an electromagnet 14 from an AC power supply 15 to create an alternating magnetic field, which causes to move a plasma arc column 19 to move reciprocally or the torch 3 to move, thereby scarfing the surface of the metal body 2 in a broad width. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5371581-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA TOMIHISA
IPC: H01L29/74
Filed: 1976-12-07
Abstract: PURPOSE: The 1st element group is formed from the surface of a semiconductor substrate, and the 2nd element group from its reverse surface to make the degree of the thermal expansion on both the top and reverse surfaces of the substrate uniform and to prevent its curvature, thereby improving its yielding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04330913-A (JP)
Title: Absorption process for separating gaseous mixture
Inventor: NOOBERUTO OO REMUKOFU
IPC: C01B21/04
Filed: 1991-06-19
Abstract: PURPOSE: To form a pressure swing adsorption method for preparing enriched gas, in high yield and with high purity by combining steps of adsorption, equalizing conversely feeding, evacuating and purging. CONSTITUTION: The invention comprises the following steps: (a) passing the gaseous mixture into a first adsorption bed 3 under about 15 to 500 psig, (b) withdrawing enriched gas from the bed 3 and passing the enriched gas into a product resorvoir 11, (c) when becoming the purity of the enriched gas from the bed 3 below about 0.1 to 10% as compared with the predetermined purity to be lean gas, passing the lean gas from the bed 3 into a second adsorption bed 4 to equalize the pressure of two beds, (d) evacuating the bed 3, while purging the bed 3 by passing enriched gas from the product resorvoir 11 into the bed 4, (e) further pressurizing the bed 4 by passing enriched gas from the product resorvoir 11, (f) repeating the step (a) to (d) by conversely treating the bed 3 and the bed 4 and further repeating the step (a) to (f).  As the results, the gaseous mixture can be separated in high yield and with high purity.
Patent JP-H0441719-A (JP)
Title: Method for starting operation after doffing double twister
Inventor: SUZUKI TADASHI
IPC: D01H9/04
Filed: 1990-06-06
Abstract: PURPOSE:To twist even yarn in a bunch wound part by rotating a spindle for a prescribed time before or during threading a paper tube, then rotating the paper tube and a spindle and carrying out bunch winding. CONSTITUTION:The yarn end on the side of a yarn feed package 3 is held with a suction pipe 23 of a treating robot 17 after doffing a double twister 1 and a spindle 4 is rotated for a prescribed time before or during the threading of the paper tube 5. The yarn (Y) taken out of the yarn feed package is then twisted. The paper tube and the spindle are subsequently rotated to carry out bunch winding to deliver the yarn (Y) to a feed roller. Thereby, normal winding is performed.
Patent JP-H0310818-A (JP)
Title: Manufacture of polyurethane molded product
Inventor: HARADA KENSUKE
IPC: C08G18/00
Filed: 1989-06-09
Abstract: PURPOSE:To improve filling properties into a mold by RIM molding without utilizing the gas loading process by dissolving water as a foaming agent into polyol and using the same for molding of polyurethane. CONSTITUTION:When polyisocyanate, polyol, a crosslinking agent, a catalyst and a foaming agent are reacted in a closed mold under the condition of 0.5-1.2g/cm<2> free foaming density and a polyurethane molded product is manufactured by RIM molding, water is used as a foaming agent and its volume to be used is 0.05-0.5 pts.wt. based on 100 pts.wt. of polyol. When the same is less than 0.05 pts.wt., filling properties are bad, while beyond 0.5 pts.wt., stability of raw liquid is not good and molding properties are bad. Water is dissolved in raw material polyol for use.
Patent JP-H07328005-A (JP)
Title: Ultrasonic wave probe
Inventor: MIIA SAIDO SEIEDOOBOROOFUOROSH
IPC: H04R17/00
Filed: 1995-06-14
Abstract: PURPOSE: To offer an ultrasonic probe capable of achieving an effective acoustic coupling with a testing medium. CONSTITUTION: With a rotary ultrasonic transducer 103 arranged with a pair of electrodes to a piezoelectric and ceramic material having a bulk acoustic resonance frequency sealed in a probe housing 101 enclosing a fluid, the probe housing 101 is inserted into a blood vessel V. With a tissue in the side of the blood vessel V scanned with an acoustic signal beam 104 which applies a voltage to the pair of electrodes, a voltage generated by its reflective acoustic signal is detected by the pair of electrodes. At that time, a bulk acoustic impedance of material in the probe housing 101 and an acoustic impedance of the blood vessel V can be achieved to be matched by a group formed in a layer 102 of the probe housing 101.
Patent JP-H0319787-A (JP)
Title: Hand for robot
Inventor: HATAKEYAMA YOSHIAKI
IPC: B25J15/08
Filed: 1989-06-09
Abstract: PURPOSE:To substantially reduce a tact time by providing the first clamping part, rotated in a horizontal direction, in one clamping pawl, provided with a prime mover, and the second clamping part, which is opposed to the first clamping part and can be horizontally turned, in the other clamping pawl. CONSTITUTION:When a workpiece 1 is clamped by the first and second clamping parts 17E, l7F, an actuator 17D is driven to rotate the first clamping part 17E in the direction of an arrow head, in other words, in the horizontal direction, and the workpiece 1 is rotated in the horizontal direction. Thus by inversely rotating in the horizontal direction the workpiece 1 clamped by the first and second clamping parts 17E, 17F, a key groove 1a is prevented from being displaced from the upper part of the workpiece 1 to its lower part, accordingly a tact time can be substantially reduced by eliminating the necessity for reclamping the workpiece 1.
Patent JP-H05296608-A (JP)
Title: Accumulator
Inventor: SATO TOSHIKAZU
IPC: F25B43/00
Filed: 1992-04-22
Abstract: PURPOSE:To eliminate such a possibility that a liquid refrigerant is fed into cylinders of a compressor through each discharge pipe, ensure vapor-liquid separation capability, dispose rationally component members, reduce the number of parts and enhance assembly workability in relation to an accumulator having a plurality of discharge pipes connected to a compressor with a plurality of cylinders. CONSTITUTION:A tube body cut in a predetermined size is swaged to contract the diameter of the tube body at both ends thereof, and an inlet opening 21 is provided protrusively at the top end of the tube body, and an outlet opening 22, at the bottom end thereof, to form a shell 20. A reticulate strainer 23 and a separating plate 24 are provided on the upper portion of the interior of the shell. An outlet tube 30 with a top end rising as high as a position close to the separating plate 24 is provided upright inside the shell, and the lower portion of the outlet tube 30 is led outside the shell through the outlet opening 22 thereof to be welded airtightly together. The outlet tube 30 branches at the outside of the shell to form a plurality of discharge pipes 31, 32, thus an accumulator is constructed.
Patent JP-S629277-A (JP)
Title: Diagnostic method for cable insulation under hotline
Inventor: SHIRAHAMA OSAMU
IPC: G01R31/12
Filed: 1985-07-05
Abstract: PURPOSE:To correctly diagnose the insulation deterioration of a cable by constituting the DC circuit for DC based on the water tree generted on the insulator layer of a cable separating from the ground. CONSTITUTION:A DC measuring instrument 23 is directly connected with the neutral line 14 of the transformer 13 for ground and the leader line 22 of a mettallic shield layer and the connection point of the neutral line 14 thereof is earthed via an AC filter 26 and the transformer 13, bus 12 and cable conductor 18 are insulated from the ground as a DC circuit. And for the DC source 24 by water tree generated on an insulator layer 19 and measuring instrument 23 becomes in the state of being directly connected with the conductor 18 and metallic shield layer 21 and this DC circuit (loop) is separated from the ground. The current by the local battery 25 of the corrosion resistant layer caused by the insulation deterioration of the corrosion resistant layer 16 is therefore not passed to the loop including the measuring instrument 23. So only the DC current of the DC source 24 by water tree can be measured by the measuring instrument 23 thereafter and so the state of the insulation deterioration of the insulator layer 19 can be diagnosed correctly.
Patent JP-H05321098-A (JP)
Title: Head for sensing weft yarn of liquid jet type shuttleless loom
Inventor: TAKAKUWA RYOSUKE
IPC: D03D51/34
Filed: 1992-05-15
Abstract: PURPOSE:To prevent the weft yarn sensing performance from deteriorating and prolong the life of a head for sensing weft yarn by taking countermeasures for wear by electrolytic corrosion of a contact point between both electrodes without impairing electrical insulating properties between both the electrodes. CONSTITUTION:The objective head 10 for sensing weft yarn comprises a support 12 made of an electrical insulating material and a pair of electrodes 16 having protruding parts 14 protruding from the support at an interval and a contact member 20, exchangeably installed in each electrode, brought into contact with weft yarn and made of an electrically conductive material.
Patent JP-S628442-A (JP)
Title: Manufacture of button type air cell
Inventor: MORITA KORENOBU
IPC: H01M50/193
Filed: 1985-07-04
Abstract: PURPOSE:To improve the anti-creep performance by fitting a negative electrode case formed to satisfy A>C>B and a seal ring over the positive electrode case assuming A is the outer diameter at the upper section of seal ring prior to fitting, B is the outer diameter at the lower section and C is the inner diameter of positive electrode case. CONSTITUTION:The outer diameter A at the upper section of seal ring 2 is made larger than the inner diameter C of the positive electrode case 3 while smaller than the outer diameter B at the lower section of seal ring 2. The negative electrode case 1 is inserted into the positive electrode case 3 together with the seal ring 2, but since A>C>B, approximately 20kg pressure is required to be applied onto the top section of negative electrode case 1 in order to fit sufficiently in the positive electrode case 3. The difference of A-C should be less than 0.02mm. When applying ductile enclosing agent onto the inner wall of the positive electrode case 3, enclosing effect of cell is further improved/ The enclosing agent may include sealing material such as pitch, polyamid and other rubber system agent. Consequently, the anti-creeping performance of electrolyte through the sealed members can be improved considerably.
Patent JP-S6126299-A (JP)
Inventor: SHIGENO TORU
IPC: H05K13/04
Filed: 1984-07-16
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-S6039906-A (JP)
Title: Sinusoidal wave generating circuit
Inventor: UCHIYAMA SHIYUUICHI
IPC: H03B28/00
Filed: 1983-08-15
Abstract: PURPOSE:To generate a sinusoidal wave having a different phase by applying time division to access of an ROM so as to use only one ROM. CONSTITUTION:An address signal generator 1 generates an address signal in K- bit where the address value is circulated in a prescribed period and supplies the signal as a low-order side address signal of the ROM 2. The ROM 2 has address signal inputs in (K+1)-bit and its memory area is divided into two blocks corresponding to a two-phase sinusoidal wave to be generated. Two sinusoidal wave sample values having a different phase are stored in advance in each block. On the other hand, an LSB signal is fed to a timing pulse generating circuit 3, which generates a timing pulse TP dividing a time when the K-bit address signal shows an identical value into two based on the LSB signal. The TP is fed as the least significant bit address signal of the ROM 2, from which the sinusoidal wave sample value having a different phase is outputted in time division.
Patent JP-S5771299-A (JP)
Title: Voltage regulator for magnet type ac generator
Inventor: NAKASE TAKAMICHI
IPC: H02P9/48
Filed: 1980-10-22
Abstract: PURPOSE:To improve the battery charge characteristic by feeding a negative half- wave output not being fet to the battery charging of a charging generation coil to an A.C. load while the half-wave output is short-circuit controlled with an SCR according to the voltage. CONSTITUTION:A rectifier 7 is provided between a generation coil 1 for charging a battery 3 and a generation coil 2 for driving an A.C. load 4 and an SCR 6 is connected to the anode side thereof as controlled with a control circuit 10 responding to the generation output. A half-wave output is not being fed to the charging of the generation coil 1 fed to the load 4 while an excessive output is bypassed by shortcircuiting the SCR 6 with the control circuit 10 as the output to be fed to the load 4 increases. This prevents overvoltage of the load 4 while short circuiting the half- wave output of the generation coil 1, holding back the positive half-wave output to a small level through reaction of an armature when the load 4 is not used. Thus, an appropriate charging characteristic can be obtained.
Patent JP-H06244377-A (JP)
Title: Integrated circuit device and manufacture thereof
Inventor: EMA TAIJI
IPC: H01L27/04
Filed: 1993-06-18
Abstract: PURPOSE:To allow a sharp reduction of the number of manufacturing processes of memories including a memory cell having a fin structure stacked capacitor while, as a result, improving a manufacturing yield and reliability of this kind of integrated circuits in relation to a manufacturing method of an integrated circuit device. CONSTITUTION:After forming an interlayer insulating film 3 covering an Si semiconductor substrate 1, a laminate consisting of a-C film 11 and a polycrystal Si film is formed, the laminated is etched in a condition able to have a selective ratio to the interlayer film 3 so as to form a part of a storage electrode contact hole, the interlayer insulating film 3 is etched so as to make it to perform drawing penetration of the storage electrode contact hole in order to exhibit a part of the semiconductor substrate for forming the Si film on the surface including the inside of the storage electrode contact hole. Then, after the Si film and the laminate are patterned in the shape of the storage electrode, a-c film 11 is removed in order to finish the storage electrode having fins 12A, 12B, 12C of Si extending in the branched form from an Si body part located in the storage electrode contact hole.
Patent JP-S5938457-A (JP)
Inventor: NEMOTO SADAYASU
IPC: E04G13/02
Filed: 1982-08-26
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-S63312418-A (JP)
Title: Construction of precast underground continuous wall and unit element for continuous wall
Inventor: KONDO KIMITAKA
IPC: E02D5/20
Filed: 1987-06-15
Abstract: PURPOSE:To reduce the cost of construction as well as enhance the efficiency of construction work by a method in which the ground where unit elements are to be settled down is fluidized, and while discharging the fluidized soil through a vertical pipe by a sludge suction pump, the elements are settled down. CONSTITUTION:An unit element A consists of a front wall 1a, a back wall 2a, side walls 3, partition walls 4, and sludge-discharging vertical pipes 7 which are buried in the crossings of the walls 1a, 2a, 3, and 4. A given wall-shaped fluidized ground E is formed in the ground where a continuous wall is to be constructed. While adjusting the amount of fluidized soil to be discharged through the pies 7 by a sludge suction pump 12, the unit A is settled down by keeping its verticality. Construction work involving regulating settling speed and verticality can thus be exactly controlled.
Patent JP-S5575865-A (JP)
Title: Continuous casting method
Inventor: IMAI FUMIO
IPC: B22D11/16
Filed: 1978-11-30
Abstract: PURPOSE:To perfectly correspond slab quality and rolls and accurately judge the defect positions of the slab during casting by diagnosing the slab quide moving rolls at the continuous casting and controlling casting conditions with the estimated positions of the slab quality during casting as factors. CONSTITUTION:With the thermal load and mechanical load from a slab 22 being held received during ordinary continuous casting work, the values between roll chocks 10, 10a are obtained with a measuring device 12 and these are inputted to an operator 17. At the same time, the values of the respective upper and lower positions are detected with respective measuring devices 14, 14a and are inputted to the operator 17. The dynamic gaps of the respective position rolls during casting which take the bends of the rolls per se occuring in the slab 22 are quantitatively detected. Next, in order to correspond the rolls having been measured and supervised in this way and the quality of the slab 22, the slab quality in each roll position during casting is once estimated. To this end, first the solidification condition of the slab during casting is supervised and the foregoing operated inter-roll spacing values are utilized in combination with this.
Patent JP-S5771733-A (JP)
Title: Tool parts having soft projection
Inventor: TSUKAMOTO TETSUJI
IPC: B23B27/14
Filed: 1980-10-24
Abstract: PURPOSE:To prevent a substrate from break and damage by a method wherein mild projections lower in hardness than the substrate is formed uniformly on the surface of the substrate and the impact given by turning is dampered by the mild projections. CONSTITUTION:After a grinding tip of sintered alloy composed of ultra hard alloy or cermet is cleaned fully, metallic Ni is evaporated on the surface of the tip through a net by means of the spattering method and this evaporated metal is held in Ar-H2 gas and then cooled to obtain tool parts. A mild projection consisting mainly of nickel having a height of about 2mum, a diameter of about 5phi-7phimum is formed on the surface of this tool. The impact given by turning through the mild projection is dampered and can prevent the substrate from break and damage.
Patent JP-S6126191-A (JP)
Title: Matching method of thick and thin pictures
Inventor: EJIRI KOICHI
IPC: G06T7/00
Filed: 1984-07-17
Abstract: PURPOSE:To calculate the similarity or distance of thick and thin pictures having different photographing conditions each other by finding out the density grade vectors of respective picture elements of the thick and thin pictures to be compared and adding the difference of density grade vectors between the corresponding picture elements. CONSTITUTION:A picture input device 20 inputs the data of thick and thin pictures, a storage device 21 stores the data and an arithmetic unit 22 detects the density grade vectors of respective picture elements of the thick and thin pictures. The coordinates of a remarked pictures element are set up, the density data of the remarked picture element and its adjacent picture element are read from the storage device 21 to find out the difference between these data, the sum of the vectors is calculated to find out the density grade vector of the remarked picture element, and the storage device 23 stores the processed result of the arithmetic unit 22. A matching operation circuit 25 executes the matching operation between the density grade picture data of the inputted thick and thin pictures which are stored in the storage device 23 and the density grade picture data of a reference thick and thin pictures stored in the storage device 23. Namely, the distance or similarity between both the data can be calculated by adding the vector difference between the corresponding picture elements of both the data.