baber/WOPTO huggingface dataset:
Patent JP-2000191778-A (JP)
Title: Production of crystalline polyimide for melt molding
Inventor: KUROKI TAKASHI
IPC: C08G73/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyimide showing a markedly small reduction or elevation of flowing property with time on its melting by using specific 3 kinds of monomers and a specific terminal blocking agent so as to make its structure and molten viscosity ratio as specificones. SOLUTION: This method for producing a crystalline polyimide for a melt molding is provided by using monomers consisting of 1,3-bis(4-aminophenoxy) benzene not containing an impurity having a higher molecular weight than that of itself as a compound of formula I (Y is a tetravalent aromatic group) and 3,3',4,4'-biphenyltetracarboxylic acid dianhydride, and a terminal blocking agent consisting of a monoamine of the formula:  V-NH2 (V is a monovalent aromatic group) so as to satisfy that the main chain skeleton consists of 90-99.9 mol% unit of formula II and 10-0.1 mol% unit of formula III, its molecular terminals are constituted by formula IV and/or V (T is a divalent aromatic group), and its molten viscosity ratio MR  MV30/MV5 [MV5, MV30 are each a molten viscosity (Pa.sec) obtained by holding each specimen at 420 deg.C for 5 min or for 30 min to melt them and measuring at 30-500 (sec-1) shearing speed]} is 1.0<=MR<=1.5.
Patent JP-2000195242-A (JP)
Title: On-vehicle disk reproducing device, control method therefor, and recording medium recorded with software for controlling the reproducing device
Inventor: YOSHIOKA MASAMI
IPC: G11B33/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate discrimination of a disk, while effectively utilizing a display area by automatically changing over the kind of title to be displayed, even if a selected kind of a disk cannot be obtained. SOLUTION: A decision part 33 decides whether or not an external reproducing machine 50 is made correspond to a CD-TEXT, when media information is selected. When the selected kind of title is not obtained, a change-over part 34 changes over the selected kind of title to another kind. A display control part 35 displays on a display 2 the title of the kind on the basis of the selection or the changeover.
Patent JP-2000191531-A (JP)
Title: Antimalarial agent
Inventor: SUZUKI MAKOTO
IPC: A61P33/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antimalarial agent useful for treatment and prevention of malaria and having both high usefulness and safety by including a specified compound. SOLUTION: This antimalarial agent is obtained by including a compound of the formula [R1 and R2 are each H, a halogen, OH, a (substituted) 1-5C alkyl or the like, or R1 and R2 are linked each other to form a six-membered ring; R3 and R5 are each a (substituted) 1-8C alkyl; R4 is a (substituted) alkyl or a (substituted) 6-8C aryl; R6 and R7 are each H, chlorine, a (substituted) 1-8C alkyl or the like, or R6 and R7 are linked each other to form a 6-membered rig which may be condensed with another ring; Z is an atomic group necessary for making five or six-membered heterocycle; Q is an anion (e.g. chlorine ion); and (k) is (1) or 2] e.g. a compound of formula II. The compound of formula I is prepared by conventional methods. The daily dose is 0.1-1,000 mg preferably 1-600 mg for adult and is preferably administered once a day or in 2-4 divided doses.
Patent JP-2001180329-A (JP)
Title: Parts assembly structure
Inventor: TAMURA NORIHIRO
IPC: B60K35/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a parts assembly structure that is compact in shape and is efficient in assembly work. SOLUTION: A case 1 houses a measuring instrument 2, an odometer and a trip meter for indicating vehicle travel distances, an operating shaft 12 for resetting the distance indication of the trip meter, and the like. The front opening of the case 1 has a facing plate 7 for covering the gap between the measuring instrument 2 and another and between the measuring instrument 2 and the case 1, and a transparent plate 8. A circuit board 9 carries a bulb 10 for illuminating the measuring instrument 2, a tact switch 11 and the like. The operating shaft 12 has a substantially cylindrical operating portion 14, a pressure portion 15 for pushing the tack switch 11, a bottomed and substantially cylindrical boss portion 16 encircling the operating portion 14 in the middle of the operating shaft 12, and the like. The boss portion 16 has at the tip a sectional face 27 that is unlevel or is gently V-shaped with high and low points connected by curves. The rear surface of the facing plate 7 has a substantially cylindrical inserting portion 26 formed around a through hole 13 defined therein, and the lower end of the inserting portion 26 is inserted in the boss portion 16 of the operating shaft 12.
Patent JP-2000197979-A (JP)
Title: Method for reducing thickness in lap welded joint
Inventor: IIZUMI TAKECHIKA
IPC: B23K11/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent winkles or the like which are generated in unsteady parts of the begining part and terminal part of a joint part by making the circumferential speed of a roll faster than the moving speed when planish rolls run onto a lap welded joint part and making the circumferential speed of the roll slower than the moving speed just before the rolls leave the joint part. SOLUTION: After welding a preceding metallic sheet 1a and succeeding metallic sheet 1b of a cold rolled steel sheet, thickness decreasing process is executed by pressurizing the lap welded joint part with the planish rolls. The circumferential speed of the planish roll 3 is set so as to increase about 3% to the moving speed in the begining part of the lap welded joint part and so as to decrease about 3% in the terminal part. A section where this circumferential speed and moving speed are set so as to be differed is set as the sections where are respectively 100 mm from the begining part and terminal part. By this means, the generation of the wrinkles in the lap welded joint part is eliminated without reqiring the large investment for equipment and break of the sheet in the succeeding stage is dissolved.
Patent JP-2001192795-A (JP)
Title: High tensile strength hot dip plated steel plate and producing method therefor
Inventor: ISHII KAZUHIDE
IPC: C23C2/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength hot dip plated steel plate provided with excellent plating suitability even in the case of high Si and Mn-containing high tensile strength steel and to provide a method for producing the same. SOLUTION: A steel plate having a composition containing, by mass, C of 0.008% or less, Si of 0.10 to 1.2%, Mn of 0.50 to 2.5%, P of 0.13% or less, S of 0.010% or less, Al of 0.10% or less, N of 0.005% or less, B of 0.005% or less and Se of 0.001 to 0.05% and moreover containing one or two kinds of Nb of 0.02 to 0.20% and Ti of 0.02 to 0.20%, and the balance Fe with inevitable impurities is subjected to recrystallization annealing at 780 deg.C or higher in a reducing atmosphere having a dew point of 0 deg.C or less and is cooled, thereafter, oxides formed on the surface of the steel plate are pickled away, next, the same is heated at 700 to 900 deg.C in a reducing atmosphere having a dew point of -20 deg.C or lower and, in the process of temperature reducing from the above temperature, is subjected to hot dip plating.
Patent JP-2001180334-A (JP)
Title: Mounting structure of vehicle body panel
Inventor: TOZAWA ITSUKI
IPC: B60K37/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a vehicle body panel that can improve the degree of freedom in the direction of fastening (screwing) of screws by rendering the point portion of screws (for example, the point of a threaded portion) projecting from the back surface of a panel less liable to come in contact with an occupant hand and the like, and that can improve the appearance by setting the head portion of a fastened screw in a hard-to-see position. SOLUTION: This vehicle body panel mounting portion structure fixes a subsidiary panel to a main panel with screws. A division wall 14 of an inverted U-shaped section is positioned on the back surface of the main panel (for example, a back surface 1b of an instrument panel 1) to cover a point portion P of screws (for example, a screw 3) projecting from the back surface of the main panel after passing the subsidiary panel (for example, a column hole cover 2) and the main panel.
Patent JP-2001174032-A (JP)
Title: Home air-conditioning system
Inventor: IWATA YOSHIHIRO
IPC: F24F11/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an accurate humidity switch at a low cost. SOLUTION: This accurate humidity switch is provided by improving and using a commercially available hygrometer. The switch comprises a gold-plated needle of the hygrometer made of metal, and a gold-plated contact which is brought into contact with the needle.
Patent JP-H04215004-A (JP)
Title: Scanning tunneling microscope
Inventor: UCHIYAMA TOSHIHIRO
IPC: G01N37/00
Filed: 1990-12-11
Abstract: PURPOSE:To obtain a scanning tunneling microscope enabling the simplification of wiring work between moving mechanism and vibration isolating mechanism. CONSTITUTION:There are provided an STN unit 1 having moving mechanism, and vibration isolating mechanism formed of Biton(R) rubber 6, 7, 8, metal plates 3, 4, and the like for protecting the STM unit 1 from the vibration generated by the floor. Wiring between the STM unit 1 and the vibration isolating mechanism is performed through a wiring relay terminal 13 provided at the STM unit 1. Accordingly, all there is to remove at the time of repairing the moving mechanism is the heavy wiring between the STM unit 1 and the relay terminal 13.
Patent JP-H04216072-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1990-12-13
Abstract: PURPOSE:To prevent the clogging of an open electrode to always output a stable image by providing a vibrating means which vibrates a control electrode more strongly when an open part of the control electrode is in an abnormal state. CONSTITUTION:A vibrating means 110 consists of a piezoelectric element 111 and a power source 112. When an abnormally cohesive toner T coming close to the surface of a reference electrode 7 causes a clogging, whether the toner T provided on a medium P is abnormal is judged by a sensor 30 disposed on a paper feed path. Namely, a trouble detection circuit 121 identifies the absence of a solid printing in accordance with the information of a reflection-type sensor 122. According to the signal, a recording control circuit 140 functions to control the power source 112. The power source 112 raises a voltage to be supplied to the piezoelectric element 111, thereby raising the output of the piezoelectric element 111 to apply a more strong vibration to an aparture electrode 9. In this manner, the toner T causing a clogging is removed.
Patent JP-H0563918-A (JP)
Title: Optical imaging system
Inventor: ROBAATO EI SUPUREIGU
IPC: G03G15/22
Filed: 1990-12-14
Abstract: PURPOSE: To rebalance optical channels of the multichannel imaging system unless the multichannel optical imaging system operates. CONSTITUTION: Raw input data are converted by a binary encoder 81 into code words, which are interleaved by a code word decoder 82 and applied to a difference encoder 55 in bit-weighting order. A write response of an image bar 41 is matched with bit weight for subline exposure succeeding sequentially to pulse-width modulation of illuminance or amplitude modulation of a driving voltage. An optical detector 25 measures the intensity of the uncorrected optical output from the image bar 41. An A/D converter 27 converts the intensity measured value into a corresponding binary value, which is structured as a latest- intensity table in a memory 32 by a microprocessor 31. A controller 56 addresses a memory 36 directly to read a correction coefficient out in synchronism with the input data.  The correction coefficient is converted by a D/A converter 84 into an analog voltage, which is added as corresponding input data by an adder 85.
Patent JP-H04217516-A (JP)
Title: Palledt supply/discharge device
Inventor: YOKOTA TOSHIYUKI
IPC: B65G43/00
Filed: 1990-12-19
Abstract: PURPOSE:To provide the above device for supplying pallets in such a way that the pallets are aligned on a fixed position irrespective of the direction, the kind, or the size of the stocked pallets, when the pallet is supplied from a stock part to a fixed place in order. CONSTITUTION:A gripping mechanism 30 for supporting a pallet, and a supporting mechanism for hanging and supporting the gripping mechanism, are connected together by a hanging joint 26. The hanging joint has, for example, a structure in which a ring 50 provided on the supporting part as well as a ring 51 provided on the gripping mechanism are crossed with each other and are thus connected together, and since there is a looseness in both rings under a condition that a hanging load is not added to the gripping mechanism, the gripping mechanism can move freely to the supporting part. The gripping mechanism can move automatically to the center of the pallet, when it grips the pallet.
Patent JP-H04220081-A (JP)
Title: Method and device for picture data decoding
Inventor: FUKUDA MASAHIRO
IPC: H04N19/176
Filed: 1990-12-20
Abstract: PURPOSE:To quicken the processing of data without increasing the circuit scale by quantizing a transformation coefficient obtained through 2-dimension discrete cosine transformation (ADCT) to a gradation of plural picture elements in each of plural blocks each comprising plural picture elements (NXN) divided from an original picture and decoding a picture from a coding data resulting from coding the obtained quantization coefficient. CONSTITUTION:In the decoding process comprising a variable length decode means 11 for a coding data, an inverse quantization means 12 and an inverse DCT transformation means 13, when the distribution of a significant coefficient obtained from a DCT coefficient of one block subject to inverse quantization is only a DC component and the DC component is zero, the inverse DCT transformation processing is omitted and all zeros are outputted for picture signals of one block.
Patent JP-H04219374-A (JP)
Title: Silicon nitride-based sintered compact and its production
Inventor: KOSAKA SHOJI
IPC: C04B35/58
Filed: 1990-12-14
Abstract: PURPOSE:To improve transverse rupture strength and fracture toughness extending from ambient to high temperatures by adding a group Va element oxide to an Si3N4-RE2O3 (rare earth element oxide)-Al2O3-SiO2-based mixture. CONSTITUTION:A mixture is prepared by mixing 60-93mol% Si3N4 powder having 0.4-1.2mum grain diameter with RE2O3 (e.g. Er2O3), Al2O3 and SiO2 so as to afford 6-39.9mol% total content of the RE2O3, Al2O3 and SiO2 and 0.1-1.0mol% group Va element oxide (e.g. Nb). The resultant mixture is formed and then burned at 1700-1800 deg.C in a nitrogen-containing nonoxidizing atmosphere to provide a silicon nitride-based sintered compact, having >2 molar ratio of SiO2/RE2O3, (1/15)=(5/4) molar ratio of the Al2O3/(RE2O3+SiO2) and <=1.5mum average crystal grain diameter (minor axis) at 2-15 aspect ratio and constructed from an Si3N4 crystal phase, a crystalline grain boundary phase composed of Si, 0 and N, a grain boundary phase containing RE and Al and an oxynitride phase of the group Va element.
Patent JP-H04230061-A (JP)
Title: Cooling structure
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/36
Filed: 1990-12-27
Abstract: PURPOSE:To improve the cooling performance of a cooling structure and to prevent an adverse effect from being inflicted on other components with the improvement of the performance by a method wherein projected or recessed heat sinks are provided on the upper surfaces of integrated circuit elements and a plurality of cooling elements come into contact to these sinks from the side surfaces of the sinks. CONSTITUTION:Heat sinks 17 which are provided on the upper surfaces of integrated circuit elements (LSIs) 2 are formed into a recess type form and are formed having a relation of 1 to 1 between the sinks and the elements 2 and at the same time, a cooling element 18, which is provided with at least two places of parts to abut on the inner wall of each heat sink 17 and energizes the sink 17 in the outside direction from both sides of the sink 17, is provided. Or a heat sink 31 which is provided on the upper surface of an integrated circuit element 2 is formed into a square pole type form, a cooling element 23 has heat transfer plates 27, which are made to project from side surfaces constituting a block member, have an elasticity and are abutted on the sink 31, and a refrigerant feeding path 28' and refrigerant discharge paths 29' are split and provided in a block 25 in such a way as to correspond to the conductive plates 27.
Patent JP-H04233638-A (JP)
Title: Method and device for recording data at picture filing system
Inventor: MAKIOKA KATSUYA
IPC: G06F12/00
Filed: 1990-12-28
Abstract: PURPOSE:To shorten time for access when reproducing a picture data recorded in a picture recording medium. CONSTITUTION:In the picture recording medium, a preferential area 40 to execute preferential reading and a general area 42 formed at the back in the search direction are set. When newly recording picture data E in the picture recording medium, the picture data are successively stored in the general area 42 from the front of the search direction and afterwards, the picture data E are stored at the latest point of the preferential area 40. When picture data C are read from the general area 42 of the picture recording medium for reproduction, the read picture data C are stored at the latest point of the preferential area 40. Therefore the picture data of the latest processing are recorded in the preferential area 40 each time of recording and reproducing. Since this picture data of the latest processing has the high possibility of being used next time and the picture data is stored in the preferential area 40 for speedy reading, time for access is considerably shortened.
Patent JP-H04227121-A (JP)
Title: A/d converter
Inventor: KAWASEKI MASAFUMI
IPC: H03M1/20
Filed: 1990-12-29
Abstract: PURPOSE:To attain high integration by reducing the number of ladder resistors in a D/A converter in an A/D converter equipped with the D/A converter. CONSTITUTION:An analog input voltage VIN is inputted to a first comparator 1, and the first comparator 1 compares the analog input voltage VIN with a reference voltage Vref, and outputs a result to a control unit 4. The control unit 4 decides the value of the most significant bit based on the output of the first comparator 1, and makes a resistor 5 hold the value of the most significant bit. Meanwhile, the control unit 4 controls an analog arithmetic unit 3, and supplies the input voltage VIN to a second comparator 2 when the most significant bit shows '0'. Also, when the most significant bit shows '1', the voltage of difference between Vref and VIN is supplied to the comparator 2. Thereby, the value of a bit other than the most significant bit in which the input voltage VIN is A/D-converted can be held with a parallel resistor 7.
Patent JP-H04251142-A (JP)
Title: Control device for circulator
Inventor: TAKEI KATSUMASA
IPC: F24F7/007
Filed: 1990-12-28
Abstract: PURPOSE:To perform a control of a fan motor in its number of rotations in reference to a fuzzy calculation and to create a comfortable environment by a method wherein the difference between the temperature detected by an indoor upper temperature sensor and the temperature detected by an indoor lower temperature sensor and the difference between a comfortable temperature and the temperature detected by the lower temperature sensor are detected by the control device for a circulator. CONSTITUTION:An upper temperature sensor 3 for sensing the temperature of an indoor upper part and a lower part temperature sensor 6 for detecting the temperature at an indoor lower part are provided. Each of the difference between the temperature of indoor upper part and the temperature of indoor lower part and the difference between indoor lower part temperature and the comfortable temperature is converted into voltage, respectively, inputted to a fuzzy controller 8, the outputted voltage is converted into the number of rotation, the number of rotation of the circulator is controlled so as to create a comfortable indoor environment.
Patent JP-H04230110-A (JP)
Title: Active filter circuit
Inventor: ONO TATSUYUKI
IPC: H03H11/12
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a deeper attenuation characteristic as the characteristic of a trap circuit by adjusting the output impedance of a buffer amplifier. CONSTITUTION:An input signal vi from a signal source 31 is fed to the noninverting input terminal of a 1st gm amplifier 32 and a voltage divider 37 and the output of the gm amplifier 32 is fed to the noninverting input terminal of a 2nd gm amplifier 33. The output of the 2nd gm amplifier 33 is led to an output terminal 40 and fed back to its own inverting input terminal and fed to voltage divider 34. A voltage division output divided by a voltage divider 34 is fed to the noninverting input terminal of the 2nd gm amplifier 33 via a buffer amplifier 35 and a capacitor 36. The signal divided by a voltage divider 37 is amplified by the buffer amplifier 35 and fed to the output terminal 40 via an adjustment resistor 41 and a capacitor 39. A caption ro is an output impedance included in the buffer amplifier 38 and adjusted to deepen the attenuation at the trap point.
Patent JP-S62500985-A (JP)
Title: 胸廓電界電位差の測定方法及び装置
IPC: A61B5/042
Filed: 1985-12-10
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-H04504309-A (JP)
IPC: C07K19/00
Filed: 1990-11-27
Abstract: Small specific binding molecules, such as single variable domain antibodies (Dabs) and Fv fragments, can be coupled to solid plastics surfaces or to tracers such as enzymes by means of linkers comprising polypeptides containing from 5 to 20 amino acids and which are hydrophobic and/or contain at least one lysine residue. The coupling can be achieved without significant loss of specific binding activity. The combined Dab/linker or Fv/linker can be prepared by expression in genetically-modified organisms.
Patent JP-S63502001-A (JP)
Title: シガレット製造機械
IPC: A24C5/00
Filed: 1986-12-19
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-H02501703-A (JP)
Title: 高圧用導線挿入装置
IPC: H01B17/26
Filed: 1987-12-17
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-2002500667-A (JP)
Title: 人間の患者に対して経口的にタキサン類を投薬するための方法及び組成物
IPC: A61K38/13
Filed: 1998-04-22
Abstract: (57)【要約】
これまで経口生体利用率が低いか、あるいは全くないものとして示されてきたタキサン抗腫瘍剤が、タキサン応答性疾患状態にかかっている人間の患者に経口的に投与され、治療効果のある血液レベルを達成するのに充分に生体利用性をもたらす。好ましい具体例においては、タキサン、好ましくはパクリタクセルは、経口サイクロスポリン向上剤、好ましくはサイクロスポリンＡと共に前記患者に共投与される。好ましい一方法では、経口向上剤の投与量は、タキサンよりも約０．５〜７２時間前に投与され、当該向上剤の２回目の投与量は、タキサンの直前、一緒に、又は直後に投与される。タキサン応答性疾患状態にかかっている人間の患者の治療方法も提供されており、同様に、事前投薬を必要とすることなく、過敏症及びアレルギー性反応を防止又は減少させつつ、このような治療をもたらす方法も提供されている。
Patent JP-H06502739-A (JP)
Title: テーパー付きばね接点要素を備えた電気コネクタ
IPC: H01R4/50
Filed: 1991-10-25
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-S60500717-A (JP)
Title: リポ−タ−グル−プを含んでいる一定配列の１本鎖オリゴヌクレオチド、およびその化学的合成法
IPC: C12Q1/68
Filed: 1984-02-22
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-H05504532-A (JP)
IPC: B65D33/14
Filed: 1990-12-13
Abstract: A flexible bulk container comprises a side wall structure (1), a base (3) closing a lower open end of the side wall structure and a plurality of lifting loops (5 to 8) at the upper end of the side wall structure. The fabric of the side wall structure is folded to form a multi-layer band (4) extending circumferentially around at least the upper part of the side wall structure. Each lifting loop comprises a bight and two spaced legs, each leg being stitched to the multi-layer band by stitching comprising at least two substantially parallel rows (12, 13) of chain stitching extending circumferentially around the upper part of the side wall structure. The needle yarn used for the stitching is of not less than 4000 denier.