baber/WOPTO huggingface dataset:
Patent JP-S62224955-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHINOBU
IPC: H01L23/31
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a semiconductor device having excellent reliability through reduction of internal stress in epoxy resin composition by sealing a semiconductor element using an epoxy resin composition containing the epoxy resin, phenol resin and a particular silica filler. CONSTITUTION:A semiconductor element is sealed using an epoxy resin composition containing the epoxy resin, phenol resin and a silica filler in which the particle surfaces are covered with a covering layer mainly composed of polydimethylsiloxane indicated by the ordinary expression (1). As explained previously, when the epoxy group or polyalkylene glycol chain is introduced to at least the side chain among both ends and side chain of molecular chain, the bonding property to the silica surface is particularly improved and the covered silica may be obtained easily. The covering layer shows the property for alleviating internal stress in the stage after the hardening of resin by the effect of polydimethylsiloxane part and thereby a semiconductor device having excellent reliability may be obtained.
Patent JP-S62230336-A (JP)
Title: Motor for scanner
Inventor: SUZUKI KIYOSHI
IPC: H02K7/14
Filed: 1986-03-27
Abstract: PURPOSE:To lengthen life while obtaining stable revolution at high speed by sucking air into a clearance section for sucking air by the revolution of a rotor, compressing the air and generating dynamic pressure floating the rotor. CONSTITUTION:When a rotor X begins to be turned, air is sucked into a clearance section for sucking air through an opening section 156 for sucking air by a helical groove 110 for sucking air. Leakage to the outside is prevented by the sealing action of magnetic fluids 112, 113 obviating direct contacts between the inner circumferential surface of a hole 103 for inserting a fixed shaft for supporting the rotor shaped to a rotor body 100 and the outer circumferential surface of a fixed shaft 150 for supporting the rotor in the sucked air. Air in the clearance section is compressed gradually with the revolution of the rotor X, thus generating dynamic pressure floating the rotor X.
Patent JP-H04304261-A (JP)
Title: Polyethylene terephthalate resin composition of improved moldability
Inventor: SERIZAWA HAJIME
IPC: C08L67/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide a polyethylene terephthalate resin composition which has an increased crystallization temperature during molding, promoted crystallizability and a shortened molding cycle and can give a molding of good quality efficiently and economically. CONSTITUTION:This composition is prepared by mixing 100 pts.wt. polyethylene terephthalate resin with 0.1-20 pts.wt. polyarylene sulfide resin and optionally 0-150 pts.wt. at least one member selected from among a fibrous filler, a particulate filler, a platy filler, a hollow filler and a mixture thereof.
Patent JP-S61228568-A (JP)
Title: Medical business computer
Inventor: FUJISHIGE NOBUYUKI
IPC: G06Q50/10
Filed: 1985-04-02
Abstract: PURPOSE:To simplify data control by providing an initial index data file for each patient to store the discrimination data showing the medical examinations of patients or the types of insurance and the address information showing the position of a patient initial file. CONSTITUTION:The patient initial files 5a-5c are provided to the same patient for each medical examination and each type of insurance. While medical examination files 6a-6c are set in correspondence to the files 5a-5c respectively. An initial index data file 7a is provided for each patient for control of files 5a-5c and also stores the discrimination data D, E and F showing the medical examinations and types of insurance of patients and the address information on pointers 11a-11c. Thus the retrieval is not needed for the patient headscript files to increase the processing speed. Furthermore, the capacity can be reduced for a memory which stores temporarily the file contents.
Patent JP-H05233626-A (JP)
Title: Word processor
Inventor: SUEDA HISASHI
IPC: G06F3/16
Filed: 1992-02-19
Abstract: PURPOSE:To simplify work at the time of check, to improve certainty of the check and to improve reliability by outputting an inputted character-string or sentence in a voice. CONSTITUTION:In what is called a word processor for inputting a character- string and preparing a sentence, a means 4 for converting inputted character- string data to voice data, a means 5 for converting the voice data to a digital sound signal, a means 6 for converting the digital sound signal to an analog sound signal, and a means 7 for converting the analog sound to a voice being an audible sound are provided.
Patent JP-H07250687-A (JP)
Title: Dna fragment for human adenosine 5'-phosphosulfate kinase and dna probe
Inventor: MATSUDA MICHIYUKI
IPC: C12N15/09
Filed: 1994-03-14
Abstract: PURPOSE:To obtain the subject new DNA fragment from the human spleen DNA library, having specific base sequences, useful as a DNA probe for diagnos ing genetic diseases and for the inexpensive mass production of human adenosine 5'-phosphosulfate kinase. CONSTITUTION:RNA is extracted from human spleen by e.g. thiocyanoguanidine method and then passed through an ollgo(dT)cellulose column to isolate mRNA, and cDNA is synthesized using the mRNA as template, thus preparing the human spleen cDNA library by conventional technique. Subsequently, this library is screened using, as probe, the highly homologous portion of the adenosine 5'-phosphosulfate kinase gene in Escherichia coil, nitrogen-immobilizing bacteria and yeast to select a positive clone containing the DNA coding human adenosine 5'-phosphosulfate kinase, and the DNA is recovered and treated with a restriction enzyme, thus obtaining the aimed DNA fragment containing base sequences of respective formulas I and II, useful for diagnosing genetic diseases or the inexpensive mass production of human adenosine 5'-phosphosulfate kinase.
Patent JP-S59195759-A (JP)
Title: Enlarging and contracting method of picture
Inventor: TAKEDA HARUO
IPC: G06T3/00
Filed: 1983-04-22
Abstract: PURPOSE:To realize a picture enlarging and contracting method to obtain an enlarged or contracted picture with good picture quality by utilizing the property of a character font to apply different density calculation methods in lateral and longitudinal directions, respectively. CONSTITUTION:Picture information read by a scanner or the like and digitized is stored in a picture memory 31. A converting picture coordinate generating section 33 generates sequentially coordinates (k,l)=(1,1),(2,1)-, (k,1),(1,2)-(k,2)-, (k,l). Then, an original picture coordinate generating section 34 calculates i= [(k-1)/alpha]+1, j=[(l-1)/beta]+1 based on magnifications alpha, beta in longitudinal and lateral directions and converting picture coordinates k, l and generates (i,j) and (i,j+1) and (i+1,j) and (i+1,j+1) by prescribed conditions. Finally, (i,j) or the like is read and D(k,l) is obtained by OR operation at an interpolating section 35. The converted picture is obtained by repeating this procedure for (k,l).
Patent JP-S63237024-A (JP)
Title: Polarizing filter type stereoscopic image display device
Inventor: HIRAIWA YOSHINORI
IPC: G02B30/25
Filed: 1987-03-26
Abstract: PURPOSE:To permit emission of linearly polarized light at every picture element and respectively independent control of luminances and the angle of polarization of the linearly polarized exit light by combining plural units installed with polarized light modulators in front of a light source which is variable in the quantity of light. CONSTITUTION:A TN type liquid crystal plate 13 is so installed that the axis of polarization of a polarizing filter 12 and the major axis of the liquid crystal molecules on the incident side (polarizing filter side) of the TN type liquid crystal plate 13 align to each other. The light emitted from the light source 1 which is variable in the quantity of light is entered as the linearly polarized light parallel with the axis of polarization of the filter 12 to the TN type liquid crystal plate 13. The TN type liquid crystal plate rotates the axis of polarization of the linearly polarized light having the axis of polarization parallel with the major axis of the liquid crystal molecules on the incident side by a voltage impressed to the electrode of the liquid crystal plate when the polarized light mentioned above is entered to said plate. The linearly polarized light having the desired intensity and direction of the axis of polarization is obtd. by controlling the intensity of the exit light of the light source 11 which is variable in the quantity of light and the voltage to be impressed to the electrode of the liquid crystal plate 13 in such a manner.
Patent JP-H09258601-A (JP)
Title: Method for controlling temperature for heating fixing device and device therefor
Inventor: MORIYA MEGUMI
IPC: G05D23/19
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To quickly start up to control target temperature when power supply is once stopped by shortening warm-up time and making overshooting and temperature ripple small. SOLUTION: When a relation between a detected temperature value T and switching temperature values T1 , T2 ...Tn is T1 >T, a PID control circuit makes a heater perform totally energizing continuous heating operation, and when the relation is T2 >T>=T1 , the PID control circuit makes the heater perform PID control operation using a P value (proportional value) Kp2, an I-value(integrated value) Ti2 and a D-value(derivation) Td2, and when the relation is ...Tn >T>=Tn-1 , the PID control circuit makes the heater perform the PID control operation using the P-value Kpn, the I-value Tin and the D-value Tdn. Then, when the relation is T0 (control temperature target value)>T>=Tn , the PID control circuit makes the heater perform the PID control operation using the P value KpO, the I-value TiO and the D-value TdO, and moreover, when the relation is T>=T0 , it starts fixing operation while making the heater perform the PID control operation.
Patent JP-H01243094-A (JP)
Title: Device for luminous keyboard
Inventor: MATSUSHIMA TADASHI
IPC: G10G1/00
Filed: 1988-03-24
Abstract: PURPOSE:To view clearly a key where keying is indicated by providing the keys for a musical instrument which are made of a material where light can be transmitted and a driving circuit for driving light sources which generate light to be made incident on the keys and making the keys luminous in synchronism with key depression and release. CONSTITUTION:This device consists of the keys 1-1, 1-2... for the musical instrument which are made of the material where light can be transmitted, light sources 2-1, 2-2... for the light to be made incident on those keys, the driving circuit 3 which drives the light sources, and a control circuit 4 which controls the light emission timing of the keys in synchonism with the key depression and release in musical instrument play. The driving circuit 3 which is controlled by the control circuit 4 drives the light sources 2-1, 2-2... to illuminate and their light beams are entered into and transmitted through the corresponding keys 1-1, 1-2.... Consequently, the keyboard is seen luminous on the whole, so an indicated key to be depressed is confirmed clearly by the illumination.
Patent JP-S51145935-A (JP)
Title: Combustion device of liquid fuel
Inventor: IBE AKIO
IPC: F23N5/24
Filed: 1975-06-11
Abstract: PURPOSE: To get secure fire off,without a bad odor and long fiame,even when burner is deteriorated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54162216-A (JP)
Title: Shoe of swash-plate type compressor for automobile air-conditioner
Inventor: KATOU KIMIO
IPC: F04B25/04
Filed: 1978-06-12
Abstract: PURPOSE: To improve seizure resistance by constructing a shoe of dispersion- reinforced copper alloy made of copper base in which fine particles of aluminum oxide are dispersed.  
     CONSTITUTION: At least the part of shoe 6 which comes into sliding contact with swash plate 4 is constructed of dispersion-reinforced copper alloy which is made of base copper dispersed with fine particles of aluminum oxide. By this it is possible to improve the oil-film maintenance characteristics on the sliding contact surface between shoe 6 and swash plate 4 even when lubricant is insufficient. This is because porous aluminum oxide finely dispersed in copper base adsorbs and maintains lubricant. Further, aluminum oxide particles dispersed in copper base are hard and very fine and polish the swash plate surface and improve its sliding characteristics, and thereby its seizure resistance is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61229831-A (JP)
Title: Dicyclohexylmethane derivative
Inventor: YOSHIMOTO HATAAKI
IPC: C07C41/00
Filed: 1985-04-05
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are 1-10C aliphatic alkyl or alkoxy). EXAMPLE:Bis(trans-4-ethylcyclohexyl)methane. USE:A liquid crystal compound. Showing improved characteristics such as higher response speed at low temperature, lower threshold voltage and saturated voltage and steeper voltage-transmission characteristics when it is blended with another liquid crystal compound. EXAMPLE:4,4,4'-Diphenylmethanedicarboxylic acid shown by the formula II is catalytically reduced, thermally isomerized to give trans,trans 4,4'- dicyclophexyl-methanedicarboxylic acid shown by the formula III, which is reduced with LiAlH4 to give a dimethanol, which is halogenated or arylsulfonylated and reacted with Grignard reagent, to give the aimed substance.
Patent JP-2000268594-A (JP)
Title: Semiconductor storage device and method for inspecting its data
Inventor: HANIYU MASAMI
IPC: G11C17/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce the data inspection time by storing an address of a memory cell judged to be failed first by program verification and using the failed memory cell whose address is stored for a start memory cell by the succeeding program verification. SOLUTION: In the case where the result of comparison between data to be stored in a data register and data read shows a failure and the address is a column address having a failure first, the address is stored in a fail address register 1 and the verification after the succeeding program is executed from this address failed. That is, an address comparator circuit 3 and a column decoder 4 or the like (a selection means) are used to select the memory cell whose address is stored in the register 1 to be a start memory cell for the succeeding verification. Thus, it is not required to conduct the program verification for all column addresses for the 2nd and succeeding program verification tests.
Patent JP-H05275892-A (JP)
Title: Part feeding apparatus
IPC: B65G65/44
Filed: 1992-03-27
Abstract: PURPOSE:To hold and carry a chip part parted from a chute to a suction position through vacuum suction without increasing the vacuum source capacity even in the operation of a large number of part feeding apparatus. CONSTITUTION:The movement of a feed lever 51 swings a swing arm 46, causing a valve opening pawl to move up a rod and thus open a valve 69. This starts vacuum suction, and a chip part in a vacuum groove is sucked to a chip part placing face. After the valve 69 has been opened by the swing of the swing arm 46, the rotation of a rotor 30 through the rotation of a ratchet wheel 36 moves the chip part to the next stop position. When a chip part is taken out of a chip suction station by a suction nozzle and subsequently the swing arm 46 returns to the original position, the valve 69 is closed and the vacuum suction is ended.
Patent JP-H01242669-A (JP)
Title: Coating composition
Inventor: TAKAGAWA RYOZO
IPC: C09D5/00
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the title composition improved in a capability of forming a high-solid coating and sag resistance and improved in the smoothness, toughness and appearance of a film, by mixing a film-forming polymer having a functional group reactive with a crosslinking agent with a volatile organic liquid diluent, specified fine polymer particles and a crosslinking agent. CONSTITUTION:A polymer component is obtained by mixing 50-99.5wt.% film- forming polymer (A) having a functional group reactive with a crosslinking agent, such as an acrylic (co)polymer having a number-average MW of 1000-10000 and a side chain of formula I (wherein n is 3-50), with 50-0.5 pt.wt. fine polymer particles (B) obtained by copolymerizing at least two alpha,beta- ethylenically unsaturated monomers in an aqueous or organic solvent in the presence of a resin having a group of formula II [wherein R is a (substituted) 1-6C alkylene or phenylene, and Y is COOH or SO3OH] and being insoluble but stably dispersible in a combination of component A with component C. 100 pts.wt. obtained polymer component is mixed with 5-100 pts.wt. crosslinking agent (C) such as aminoplast resin, and 10-2000 pts.wt. organic volatile liquid diluent (D) for carrying component A per 100 pts.wt. total of components A, B and C.
Patent JP-H05175466-A (JP)
Title: Semiconductor integrated circuit
Inventor: KENESU OOSUCHIN
IPC: H03H19/00
Filed: 1991-04-03
Abstract: PURPOSE: To provide a semiconductor integrated circuit which is suitable for a low-cost, wide-range analog application circuit. CONSTITUTION: This circuit is composed of an array A of analog cells which can be interconnected to other cells in the array by an interconnecting net, the respective cells are selected individually with select signals SS and DD sent from shift registers PSRH and PSRV, and the selected cells CL consist of constitution data DD and AD. The digital constitution data DD set the cells so as to have specific electronic constitution and the analog signal AD sets programmable resistors and capacitors in the cells to specific numerals. The constitution data are stored and held in a random access memory RAM and some of the data are converted into analog data by a D-A converter DAC. The circuit is controlled by a control circuit CC. In the circuit, a manufacture component error is automatically compensated.
Patent JP-S545632-A (JP)
Title: Test method for memory unit
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G11C29/56
Filed: 1977-06-15
Abstract: PURPOSE: To secure a low-cost on-line test without using any special tester for memory, by installing a standard memory unit between the IC tester and the tested memory unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190264-A (JP)
Title: Manufacture of armature for flat motor
Inventor: WATANUKI YASUYUKI
IPC: H02K15/04
Filed: 1982-04-30
Abstract: PURPOSE:To prevent resin from flowing into a gap between insulators by forming recesses and projections to be respectively engaged with the recesses on a commutator and the surface of a molding die and engaging the recesses with the projections. CONSTITUTION:Recesses 26, 27 are formed on both ends of insulating gap 12 formed between adjacent commutator segments 6 of a commutator 4A. On the other hand, projections 31, 32 to be respectively engaged with the recesses 26, 27 are formed on the surface 30 of an armature molding die 16A. Then, the projections are respectively engaged with the recesses in an intimate contact with each other. In this manner, it prevent resin from flowing into the gap 12.
Patent JP-H10264808-A (JP)
Title: Wire rope gripping device for lift carrier
Inventor: SAGARA MINORU
IPC: B65G17/42
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope gripping device for a lift carrier, which is capable of improving the gripping force for a wire rope, reducing a local bending stress concentration in the wire rope gripping device due to a long grip when the grip is bent along deflecting pulleys, and thereby prolonging the life of the wire rope. SOLUTION: A wire rope gripping device 1 for a lift carrier, is made up of a short grip 2 for hooking the outside of a loop of a wire rope and a long grip 3 for hooking the inside of the loop in order to secure the lift carrier to the wire rope which forms a closed loop along deflecting pulleys respectively at lower and upper stations having the difference of elevation. In this case, at least the long grip 3 is adapted to have a cross sectional contour where a recessed part or a projected part which almost corresponds to the cross sectional contour of the gripping face of the short grip 2 is provided at the central part 4 of the gripping face of the long grip.
Patent JP-S56169710-A (JP)
Title: Operation of blast furnace
Inventor: KONDOU MIKIO
IPC: C21B5/00
Filed: 1980-05-30
Abstract: PURPOSE: To property keep the thickness distribution of the layers of each raw material for stabilizing the operation of blast furnace by estimating the surface shape and layer thickness distribution of charged materials in the top of furnace on the basis of the physical conditions and charging conditions of materials to be charged and the operational conditions of the furnace.  
     CONSTITUTION: The surface shape of charged raw materials at the top of the blast furnace during the operation is measured and V-shaped angle θ 1  toward the center part B of a blast furnace and inclined angle θ 2  to the horizontal face in the furnace wall part A are measured. And, to offset variations in the deposition distribution of charged raw materials due to the changes of these angles and to keep the deposition distribution constant, plural charging pattern lines are beforehand prepared in such a way that the distribution index of ore/coke in the wall, center, and middle parts of the blast furnace, calculated by simulation models, is kept constant each time the angles and are measured. From the plural charging pattern lines, a charging pattern by which the distribution index becomes constant is chosen, and the charging condition of raw materials is determined on the basis of the chosen pattern line, ventilating condition inside the furnace is made optimum, and the operation of the blast furnace is stabilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58189202-A (JP)
Title: Production of particulate chloroprene polymer coagulum
Inventor: UTAGAWA MASAO
IPC: C08C1/00
Filed: 1982-04-30
Abstract: PURPOSE:To obtain particulate chloroprene rubber excellent in flow, etc., at low cost, by adding an amphoteric substance and an aqueous solution of water-soluble Ca and Al salts to a chloroprene polymer latex stabilized with an anionic emulsifier to thereby coagulate the latex. CONSTITUTION:To a chloroprene polymer latex stabilized with an anionic emulsifier is added 0.5-50pts.wt., per 100pts.wt. polymer in the latex, amphoteric high-molecular substance (e.g., gluten, casein). Then, this polymer latex is mixed with an aqueous solution (55-100 deg.C) containing both 0.08-2.7wt% water-soluble calcium salt (e.g., calcium chloride) and 0.1-2.5wt% water-soluble aluminum salt (e.g., aluminum sulfate) to coagulate the latex into fine chloroprene polymer particles. The obtained coagulum is separated and dried to obtain particulate chloroprene rubber.