baber/WOPTO huggingface dataset:
Patent JP-H07106054-A (JP)
Title: Positive characteristic thermistor
Inventor: ASHIDA AKIJI
IPC: H05B3/02
Filed: 1993-10-06
Abstract: PURPOSE:To provide a positive characteristic thermistor with low resistance and high mechanical strength. CONSTITUTION:A first comb teeth-shaped electrode 4 prolonged from one end to the other end and a second comb teeth-shaped electrode 5 prolonged from the other end to one end and entering into the first electrode 4 are formed on the main surfaces 3A, 3B of a positive characteristic thermistor element 2. A connecting electrode 10A which connects the first comb teeth-shaped electrode 4 and a second connecting electrode which connects the second comb teeth-shaped electrode 5 are formed on the side surfaces of the positive characteristic thermistor element 2. Insulators 12A, 12B which cover the electrodes 4, 5 are formed on the main surfaces 3A, 3B. A first surface electrode 13A which electrically connected to the electrode 4 is formed on the insulator 12A, and a second surface electrode 13B which electrically connected to the electrode 5 is formed on the insulator 12B.
Patent JP-2000066171-A (JP)
Title: Liquid crystal display element
Inventor: TAKAHASHI HIROYUKI
IPC: G02F1/133
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having high-speed responsiveness and bistability of a good display state. SOLUTION: This liquid crystal display element has a liquid crystal cell (A) which is formed by holding a chiral nematic liquid crystal layer of positive dielectric anisotropy having a natural twist pitch of >=3/4 times the liquid crystal layer thickness between a pair of transparent electrode substrates and has the two meta-stable states of a first alignment state of approximately ϕ-180 deg. in the twist angle of liquid crystal molecules in a thickness direction as the relaxation stage after Frederics transition is induced by impressing voltage to the liquid crystal layer and a second alignment state of approximately ϕ+180 deg.  in the twist angle of the liquid crystal molecules when the twist angle of the liquid crystal molecules in the thickness direction in an initial state (a state not applied with voltage) is defined as ϕ (90 deg.<ϕ<270 deg.) and polarizing plates which are disposed on both outer sides of a liquid crystal cell (B). The angles formed by the light transmission axes of the respective polarized lights and the rubbing directions of the substrates disposed in contact with to the polarized lights are both in a range of +20 to +60 deg.. The element is so formed that the sum of both angles is approximately 80 deg..
Patent JP-2000064354-A (JP)
Title: Construction machine
Inventor: YAMADA KAZUNORI
IPC: B62D25/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To damp the vibrations of a canopy roof by increasing the bearing rigidity of the canopy roof by left-right supports. SOLUTION: Left-right supports 10, 10 formed in an L shape are installed by vertical columns 11 and horizontal columns 12 extended to a front from the upper sides of the vertical columns 11, and a canopy roof 16 is borne by the horizontal columns 12 extending over a wide range in the front and rear direction by mounting the canopy roof 16 on the horizontal columns 12, 12 of these each support 10, 10. Accordingly, the bearing rigidity of the canopy roof 16 by the left-right supports 10, 10 is increased, and the flapping vibrations of the canopy roof 16 due to the vibrations of a hydraulic backhoe is prevented.
Patent JP-2000082706-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI OSAMU
IPC: H01L21/768
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device on which generation of dusts can be suppressed and the global flatness of an interlayer insulating film can be accomplished by a few number of processes. SOLUTION: A wiring pattern 12 and a dummy pattern 13 are formed on a substrate 11, and an interlayer insulating film 16 consisting of silicon oxide is formed on the substrate 11 in the state wherein the above-mentioned wiring pattern and dummy pattern are buried. A resist film 17 is formed on the interlayer insulating film 16 using a spin coating method, and the resist film 17 is etched back until the interlayer insulating film 16 is exposed. The interlayer insulating film 16 and the resist film 17 are anisotropically etched until the residual film thickness (w) of the resist film 17 becomes smaller than the residual film thickness (t) of the interlayer insulating film on the wiring pattern 12 and the dummy pattern 13.  The resist film 17 is removed and the surface of the interlayer insulating film 16 is flattened by isotropically etching the interlayer insulating film 16 and the resist film 17 which are left after anisotropic etching.
Patent JP-H1180487-A (JP)
Title: Acrylic film with good processibility and molded item prepared by laminating same
Inventor: HATAKEYAMA HIROKI
IPC: C08J5/18
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic film which exhibits a good processibility even when subjected to bending, etc., at a high speed by producing it from a compsn. comprising a specific acrylic-rubber-contg. polymer having specified gel content, a particle size and a Ca content and an acrylic thermoplastic polymer having a specified glass transition temp. and a wt. average mol.wt. and formed from a methacrylic ester having an alkyl group having a specified number of carbon atoms and by imparting specified gel content and elongation at break to the film. SOLUTION: This film is produced from a compsn. comprising 70-95 pts.wt. acrylic-rubber-contg. polymer having a gel content of 60 wt.% or higher, a particle size of 0.08-0.16 μm and a Ca content of 50-500 ppm and 5-30 pts.wt. acrylic thermoplastic polymer having a glass transition temp. lower than 70 deg.C and a wt. average mol.wt. of 100,000-300,000 and formed from 50-100 wt.% methacrylic ester having a 1-4C alkyl group, 50 wt.% or lower optional acrylic ester and 50 wt. % or lower optional copolymerizable monomer and has a gel content of 50-70 wt.% and an elongation at break in one direction of 180% or higher.
Patent JP-H0194122-A (JP)
Title: Tester for surface condition of cylindrical vertical member
Inventor: SATO KOICHI
IPC: G01N29/04
Filed: 1987-10-06
Abstract: PURPOSE:To easily and exactly examine the surface condition of a cylindrical vertical part with high efficiency by a method in which an examining probe is attached to a vertically movable frame while a vertically movable wire and vertically movable annular frame are vertically moved by a drive unit. CONSTITUTION:Three or more vertically movable guide wheels 3 to be touched by the outside of a cylindrical vertical member are attached to the upper and lower parts of a vertically movable annular frame 2 surrounding the member 1 at an interval in the circumferential direction. A vertically movable wire 5 hung down from a drive unit 4 fixed to the upper part of the member 1 is connected to the frame 2 and a number of examining probes facing the outside of the parts 1 are attached to the frame 2 at an interval in the circumferential direction of the frame 2. These probes are vertically moved through the wire 5 and the frame 2 to examine the surface condition of the member 1.
Patent JP-H03115638-A (JP)
Title: Truss on end of gable of gable roof
Inventor: NISHINO YASUNORI
IPC: E04B7/02
Filed: 1989-09-27
Abstract: PURPOSE:To support load of a small roof to be constructed protruding on a gable, with a truss, for simplifying a structure by placing the truss on a side of an approximate center of an end of a gable of a gable roof to be truss- structured. CONSTITUTION:A truss A is placed on one side of an approximate center of an end of a gable of a gable roof and a truss structure is made of a slant material 1, vertical material 2, 2 and a bottom chord material 3 with a roof panel supporting point P at an approximate center of right and left spans as a summit. Then on the truss A side of the gable part, small roofs 8, 8 are constructed on a portion lower by one stage than large roofs 6, 6. Then an outer board 5 is extended on an exposed part 4 except a (d) part of an approxi mately isosceles triangle with the base part (b) of the truss A as the base.
Patent JP-H06102727-A (JP)
Title: Copying machine
Inventor: MARUYAMA KAZUHISA
IPC: G03G15/00
Filed: 1992-09-21
Abstract: PURPOSE:To maintain the feeding properties of a transfer paper at a constant level by making the timing of the first feeding fast according to the result of the comparison of an average value in the temporarily stopping time of a transfer paper at a resist part with a reference value. CONSTITUTION:This copying machine is provided with a register 61 for holding plural kinds of temporarily stopping time data in each range sent from the resist part, a reference value storage part 62 storing the reference value of the temporarily stopping time, a nonvolatile memory 63 recording time from the start of copying to on of the first feeding and a timer 64 for counting the temporarily stopping time. In this constitution, while plural copies are made in the same range, the additional value of the temporarily stopping time is stored in the nonvolatile memory 63 in sequence and a control part 60 operates the average value of the temporarily stopping time when a prescribed number of copies are made, compares then, the obtained average value with the reference A value stored in the reference value storage part 62 and executes control to make the driving timing of a first feeding part 81 fast according to the result of the comparison.
Patent JP-H0199981-A (JP)
Title: Liquid food sealing mini-cup and its manufacture
Inventor: YAMAMURO SEIJI
IPC: B65D77/30
Filed: 1987-10-05
Abstract: PURPOSE:To avoid the contact of sealed liquid food with starch through the spout as well as to facilitate peeling of the seal at the time of opening, by a method wherein the seal is joined by thermocompression bonding to a non- oriented polypropylene sheet of the top cover's underlayer that blocks the spout. CONSTITUTION:The top of blocked spout 8 of the top cover 3 made of a multilayer laminated sheet A is fitted by thermocompression bonding with a seal 11 with a non-oriented propylene sheet 10 pasted by dry lamination on the bottom of a seal base 9 such as a polyester sheet. The seal 11 is fitted by pasting on part of a non-oriented polypropylene sheet 6 that blocks the spout 8. When the non-pasted part around the seal 11 is picked to peel, only the sheet 6 breaks to allow the piercing of the spout and at the same time the seal 11 is peeled off. This structure permits no possibility of contact of sealed liquid food 2 with starch (adhesives) and avoids its mixture into the food 2.
Patent JP-H03111979-A (JP)
Title: Method and device for detecting edge
Inventor: KAWAKAMI HAJIME
IPC: G06T7/60
Filed: 1989-09-26
Abstract: PURPOSE:To detect an edge without depending on the brightness of lighting or the sensitivity, etc., of a TV camera by comparing both first and third order response pictures to be calculated by the wavefunction of a first or third order harmonic oscillator, and detecting the picture. CONSTITUTION:A first order wavefunction operating means 42 resets the stored picture element value of a first order response picture storing means 43 to zero and stores each picture element value of an object picture to the primary response picture storing means 43. A control means 40 activates a third wave function operating means 46 and sets each picture element value of a third response picture storing means 47 to zero and each picture element value is calculated and stored in the third order response picture storing means 47. The control means 40 activates ratio calculating means 48, compares the first order response picture with the third order response picture and stores an edge picture in an edge storing means 50.
Patent JP-H03112933-A (JP)
Title: Antitumor agent
Inventor: OMORI SHINJI
IPC: A61K31/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an antitumor agent, containing S-(alpha,beta-dicarboxyethyl) glutathione or an ester derivative thereof as an active ingredient and having powerful antitumor action with high safety. CONSTITUTION:An antitumor agent containing a compound expressed by the formula (R is the same or different H or lower alkyl) or a pharmacologically acceptable salt thereof as an active ingredient. The aforementioned antitumor agent it useful for treating malignant tumor, e.g. solid cancer, such as gastric, hepatic or pulmonary cancer, or blood cancer, such as leukemia or Hodgkin's diseases. The dose thereof is within the range of 10-500mg for an adult administered once a day in the case of an injection, 10-1000mg for an adult at a time administered several times a day in the case of an internal medicine and 10-500mg administered once a day in the case of a suppository. The compound expressed by the formula is obtained by extraction thereof from a yeast or bovine crystalline lens, isolating and purifying the resultant extract or reacting glutathione with equimolar amount of maleic acid.
Patent JP-H0589569-A (JP)
Title: Software servo device
Inventor: TABUCHI JUNICHIRO
IPC: G11B15/467
Filed: 1991-09-30
Abstract: PURPOSE:To decide the feed of tape in accordance with a frequency change of a phase difference data X and to suppress generation of noise at an intermittent slow time. CONSTITUTION:A phase differential data X between an RFSW and an ATFLOCK is read out by a timer 20 of a mechanical controller 12. The phase difference data X is passed to a low pass filter 24 included in a slow control part 22 of the mechanical controller 12 and a data X' having a frequency characteristic is obtained. A phase relation between the head at the time of tape stop and a recording track, namely a tape position is detected by the data X' and a desired count value A, namely the feed of tape is decided by A=C-X'XN and the intermittent slow is controlled.
Patent JP-2001072995-A (JP)
Title: Detergent composition
Inventor: FUJII YUKIKO
IPC: C11D1/62
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which imparts softness to clothes and is excellent in stability and detergency by incorporating a surfactant and a compound formed by the addition of an alcohol to the 1-position of an epoxy compound into the same. SOLUTION: This composition contains 0.1-20 wt.% compound represented by the formula: R1-OCH2CH(OH)CH2OH and 30-60 wt.% surfactant. The surfactant is preferably a nonionic surfactant and/or a cationic surfactant represented by formula I. When a cationic surfactant is jointly used, the use of a nonionic surfactant as the main surfactant is especially preferable. In the formulas, R1 is a 1-16C hydrocarbon group; one or two of R2 to R5 are each a 12-22C hydrocarbon group and the rest are each H, 1-4C alkyl, hydroxyalkyl or-(CH2CH2O)kH; k is 1-15; and X is halogen, CH3SO4, C2H5SO4, CH3COO or HCOO. The wt. ratio of nonionic surfactant/cationic surfactant is preferably (100/1)-(1/1).
Patent JP-H02100483-A (JP)
Title: Signal processor for television signal
Inventor: SAKAMOTO TOSHIYUKI
IPC: H04N11/24
Filed: 1988-10-07
Abstract: PURPOSE:To execute signal processing accordant with a television signal to be inputted by automatically discriminating whether the television signal is a MUSE(Multiple Sub.Nyquist Sampling Encoding) signal or a NTSC signal. CONSTITUTION:The title signal processor is equipped with a synchronizing signal reproducing circuit 2 to reproduce a synchronizing signal to synchronize with the horizontal and vertical synchronizing signals of the MUSE signal in its phase and frequency and a synchronization/asynchronization deciding circuit 3 to decide whether the synchronizing signal reproducing circuit 2 synchronizes with the television signal to be inputted or not. Further, when a decided signal indicates synchronization, the processor executes control so that the output of a MUSE signal processing circuit 5 can be guided to the output of a switching circuit 4, and when the decided signal indicated asynchronization, the processor executes control so that the output of a NTSC signal processing circuit 6 can be guided to the output of the switching circuit 4. Thus, the signal processing accordant with the input signal can be automatically selected.
Patent JP-H0587465-A (JP)
Title: Detecting method for abnormality in sintering operation
Inventor: IYAMA SHUNJI
IPC: C22B1/20
Filed: 1991-09-30
Abstract: PURPOSE:To identify a cause for an abnormal operation by detecting in the sintering operation an abnormality in permeability and a variation in sinter point that are abnormalities in operation and inspecting whether or not there are variations in various factors that influence the variation in the permeability in raw materials for sintering and burning point at a specified time before the time of the abnormality detection. CONSTITUTION:Powdered iron ore, coke, etc., are dispensed from respective raw material tanks 1 in a specified volume and they are transported to a drum mixer 6 through a conveyor 4, and here water is added and they are mulled to form a sintering raw material. And this sintering raw material is loaded to a pallet 9 from a supply ore hopper 5 and in the state of ignition by an ignition furnace 16 air is sucked to wind boxes 12 and the burning section S is moved downwards. In this operation a control unit 23 detects an abnormality in permeability and variation in a burning point, and it is inspected whether or not there are various factors that influence the permeability in the sinter raw materials and the variation in the burning point at the time before the time of the abnormality detection by specified time and causes of abnormal operation are identified.
Patent JP-S60137464-A (JP)
Title: Device for coating long-sized material
Inventor: HASHIMOTO KIYOBUMI
IPC: B05C1/08
Filed: 1983-12-26
Abstract: PURPOSE:To coat securely and uniformly a liquid on both surfaces of a long- sized material by providing a lower roller so that the roller may be immersed in the lubricating oil in a liquid vessel, and passing a coating member between the lower and an upper roller whose circumferential surfaces are brought into contact with each other. CONSTITUTION:The lubricating oil in a tank 16 is supplied by the operation of a pump 14 into a liquid vessel 11 to keep always a fixed liquid level. And a part of the coating member 9c of a lower roller 9 in the circumferential direction is always immersed in the lubricating oil. Under said conditions, when a long-sized band plate-shaped material is sent in one direction, an upper roller 8 and the lower roller 9 are reciprocally rotated, and the coating member 9c of the lower roller 9 is successively immersed in the lubricating oil. The whole circumferential surface of the member 9c is infiltrated with the lubricating oil in this way. The lubricating oil is coated on the lower surface of the material A when the oil is brought into contact with the lower surface. Since the oil is simultaneously adhered to the coating member 8c of the upper roller 8 and infiltrated into the member 8c, the upper surface of the material A is coated with the oil from the coating member 8c due to the infiltrating force of the oil.
Patent JP-H1193747-A (JP)
Title: Idle speed controller for internal combustion engine
Inventor: YOKOI TATSUHISA
IPC: F02D45/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide such an idle speed controller as being capable of satisfactorily controlling rotation in terms of noise and fuel consumption during starting an engine. SOLUTION: Only when an idle stabilized condition judging means M3 judges an idle stabilized condition and learns integration controlled variables, an integration control initial value setting means M4 sets an initial value for the integration controlled variables in the feedback control of learned values for the integration controlled variables by the next engine speed control means M2. The integration control initial value setting means M4, however, prohibits the integration controlled variables increased and corrected when the idle stabilized condition judging means M3 judges the idle stabilized condition during starting an internal combustion engine 2, from being initial values in the next idle stabilized condition.
Patent JP-H0299838-A (JP)
Title: Optical fiber temperature sensor
Inventor: WAKAMI TOSHINORI
IPC: G01K11/12
Filed: 1988-10-07
Abstract: PURPOSE:To enable measurement of a temperature distribution of a conductor surface of a strongly combustible material storage container and a power cable by building a clad up of a resin based material containing metal or compound semiconductor. CONSTITUTION:Quartz glass is drawn down to 200mumphi to form a core 11 and the core 11 is covered with a material made up of silicone resin smaller in refractive index than SiO2 with 60ppm of Cu<+1> or a compound semiconductor added thereto to 300mumphi to make a clad, thereby obtaining a fiber comprising the core 11 and the clad 12. An absorption loss of an optical fiber which has the clad 12 made of such a resin-based material containing metal or a compound semiconductor indicates a dependency on temperature. Thereby, the measuring a length-wise loss distribution of the optical fiber, a length-wise temperature distribution of the optical fiber can be determined. This enables measurement of a temperature distribution of a conductor surface of a strongly combustible material storage container and a power cable in real time.
Patent JP-H0197136-A (JP)
Title: Reducer for power consumption
Inventor: KAWADA AKIO
IPC: H02J1/00
Filed: 1987-10-06
Abstract: PURPOSE:To secure a normal operation by connecting a resistance between a voltage regulator input end and a power supply terminal and by providing a shunt circuit in parallel with said resistance. CONSTITUTION:When a power supply voltage Vi is sufficiently high, the divided current of a current-dividing circuit 5 is eliminated by a power supply voltage detecting circuit 6 and, therefore, an electric current flowing to a voltage regulator 3 flows through a resistance R only. As a result, a voltage at the input end of said voltage regulator 3 lowers by IR and the demand thereof decreases by I<2>R. On the other hand, if said power supply voltage Vi is lower than a given voltage, an electric current flows via the current-dividing circuit 5 so that a voltage drop at the input end of the voltage regulator 3 is smaller than IR. Consequently, it is possible to secure the input-output voltage difference of said voltage regulator 3. Further, the voltage consumed by the voltage regulator 3 does not grow larger, because a power supply voltage Vi is low at that time.