baber/WOPTO huggingface dataset:
Patent JP-H04365762-A (JP)
Title: Control device for hydraulic elevator
Inventor: HIBIYA SHIGEFUMI
IPC: B66B1/26
Filed: 1991-06-14
Abstract: PURPOSE:To shorten a site adjusting time for correcting a machine error of a hydraulic elevator. CONSTITUTION:By a machine error correcting part, a machine error correction coefficient is obtained in a condition of intermediate and high temperature of oil at adjusting time in a setting up site of a hydraulic elevator, and a machine error correction coefficient in a low temperature condition is estimated calculated obtained based on a data obtained by a low temperature time machine error correction estimating part with these machine error correction coefficients left as stored. At actual operation time of the elevator, by performing machine error correction based on these machine error correction coefficients relating to a speed command pattern, an actual speed of the elevator is controlled always along a speed pattern with no influence by an oil temperature and a load pressure. Thus by eliminating necessity for performing machine error correcting work in a low temperature condition, with a time taken for adjusting the oil temperature by an environmental condition in the periphery, based on an actually measured data in the site, efficiency of site adjusting work can be improved.
Patent JP-S5369012-A (JP)
Title: Tape cushioning vacuum vessel having air bearing effect
Inventor: KATOU KATSUHIKO
IPC: B65H23/24
Filed: 1976-12-01
Abstract: PURPOSE: To achieve the reduction in tape damaging by connecting the opposing walls of a vacuum vessel to themselves by a pipe, etc. and reducing the sliding pressure between the side walls and a running tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S627325-A (JP)
Inventor: MIDORIKAWA MIYAFUMI
IPC: H02G3/22
Filed: 1985-06-28
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-S5667726-A (JP)
Title: Automatic filter selecting mechanism for spectrophotometer
Inventor: KOMATSU HITOSHI
IPC: G01J3/12
Filed: 1979-11-07
Abstract: PURPOSE:To permit a simpler mechanism to automatically select a plurality of filters of a spectrophotometer and consequently allow it to be more compact by using two or more electromagnets and permanent magnets. CONSTITUTION:Permanent magnets 4 are secured on the circumference of a filter holder 6 at equal intervals. The magnets 4 are arranged so that the sides of them facing to electromagnets 1 and 2 are alternately N pole and S pole respectively. The electromagnet 1 is secured at a position facing to the NA pole of the permanent magnet 4, and the electromagnet 2 at an intermediate position between the poles SB and NC of the permanent magnets 4. On the filter holder 6, filters 3 are provided so as to be a pair with each permanent magnet 4. Blocking or passing the currents for the electromagnets 1 and 2 permits the filters 3 to be automatically selected.
Patent JP-2000332272-A (JP)
Title: Method of forming solar battery
Inventor: OKADA KENICHI
IPC: H01L31/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To minimize the possibility of forming solder bridges and solder balls, when electrodes are covered with a solder. SOLUTION: In a method of forming a solar battery, wherein different conductive regions are formed on one and the other main surface side of a semiconductor substrate 1, a front side electrode 5 consisting of a bus bar section 5a and a finger section 5b is formed on such one main surface side of the substrate 1, a back side electrode is formed on the other main surface side, and these electrodes are covered with a solder, when the electrode 5 is covered with the solder, a resist film is applied to part of the electrode 5, or part of the electrode is cut and removed.
Patent JP-H038991-A (JP)
Title: Opening and closing device for automobile trunk lid
Inventor: KAMIYA YOSHINORI
IPC: E05F1/12
Filed: 1989-06-06
Abstract: PURPOSE:To prevent the disorder of opening and closing operations as well as suppress the occurrence of contact noise during running by a method in which a pair of torsion bars for pushing a trunk lid toward the opening direction are horizontally set in the widthwise direction of vehicle. CONSTITUTION:The first hinge bracket 11 and the second hinge bracket 12 are provided, each of which is provided with fixing side supports 11b and 12b and turning side supports 11c and 12c. The first torsion bar 13 and the second torsion bar 14 are provided, in which rectangular fixing parts 13a and 14a and nearly U-shaped turning parts 13d and 14d are formed on both ends of the bars 13 and 14. Brackets 11 and 12 are fixed to both ends of vehicle, the bars 13 and 14 are attached, and the parts 13d and 14d are likewise connected with the trunk lid. Since the torsion bars do not cross each other, the occurrence of contact noise and the removal of the opening and closing link can be prevented.
Patent JP-H05313558-A (JP)
Title: Electric power system simulating device
Inventor: TANOMURA KENICHI
IPC: G09B9/00
Filed: 1992-05-08
Abstract: PURPOSE:To test both of a time response characteristic of an electric power system and a frequency response characteristic of system stability related to a generator model. CONSTITUTION:In the electric power system simulating device for constituting an electric power system model by connecting constitution equipments of an electric power system such as a generator, a transmission line, a load, etc., or its digital or analog mode to each other, a generator mode 101 which can switch an operating state that an angular velocity fluctuation of a rotor is determined from a kinematic characteristic of its generator, and an operating state that the angular velocity fluctuation is given independently from the outside, a frequency response characteristic measuriang means 13 for measuriang a frequency response characteristic of system stability by fetching an electrical torque deviation of the generator when a revolution speed fluctuation is given to the generator are provided.
Patent JP-H0436398-A (JP)
Title: High bulk density granular detergent composition
Inventor: MURAYAMA KIYOSHI
IPC: C11D17/06
Filed: 1990-06-01
Abstract: PURPOSE:To provide the title composition having a high bulk density and excellent detergency and capable of preventing the occurrence of cloth sticking to washed cloth after low temperature washing by drying a water slurry containing an anionic surfactant and crystalline layer sodium silicate in a specific proportion to prepare a dry powder and then mixing and granulating the powder with other detergent components. CONSTITUTION:A dry powder is prepared by drying a slurry containing an anion surfactant (a) crystalline layer sodium silicate (b) at a weight ratio of a/b of 50/1-1/5, 40wt.% or more of the solid matter being composed of the anionic surfactant and the crystalline layer sodium silicate. Then the dry powder is mixed with other detergent components and the mixture is granulated. A high bulk density detergent with a bulk density of approx. 0.5-1.2g/cc is obtained according to the above method. The other detergent components include anionic and nonionic surfactants, zeolite, chelating agents, builders, bleaching agents, coloring matter, perfumes, enzymes, etc.
Patent JP-H073279-A (JP)
Title: Lubricant composition for hot rolling processing
Inventor: GOTO KUNIO
IPC: C10N10/04
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a lubricant composition for hot rolling processing capable of preventing seizing of a steel material to the surface of a rolling roll, extremely reducing wear of the roll and also suppressing the occurrence of scale flaw on the surface of a steel material in hot rolling a carbon steel material in rolling a stainless steel or rolling under a high-load condition. CONSTITUTION:A lubricant composition comprises 20-70wt.% based on the whole weight of the composition of a metal salt phenate having >=40mg-KOH/g base value or a mixture of this metal salt phenate and a metal salt sulfonate having >=40mg-KOH/g base value.
Patent JP-S622215-A (JP)
Title: Branching and connecting device for optical fiber cable
Inventor: OTANI TAKESHI
IPC: G02B6/24
Filed: 1985-06-27
Abstract: PURPOSE:To inexpensively and exactly transmit a light signal in a system consisting of a static system and moving system by branching a cable having plural optical fiber cores and connecting the branch cables from a rotating body to a stationary body by means of an optical fiber rotary connector. CONSTITUTION:A device B is a device to branch a cable 8 and connect the branch thereof to a cable 8' in order to transmit the light signal, etc. from a control member 7' to a motor for driving a crane A traveling on rails E, apparatus in an operation chamber C and apparatus in a trolley 5 via a junction box 7. More specifically, the device B is provided with a reel 21 for the cable 8 to a revolving shaft 20 and the reel 21 is rotated by a motor, not shown, according to the traveling of the crane A to let off and take up the cable 8, thereby absorbing the change of the space between the crane A and the junction box 7. Three pieces of optical fiber main reels 24p-24r (generic number 24) are fixed to the shaft 20 and the branch cables 25 branched from the optical fiber unit 11 to two-cored optical fiber cables 25p-25r (generic number 25) are respectively wound via optical junction boxes 26 to the respective reels 24.
Patent JP-S6122877-A (JP)
Inventor: YOKOYAMA MASAO
IPC: A63B69/02
Filed: 1984-07-10
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-H01312389-A (JP)
Title: Cooling of high-temperature body by fluidized bed
Inventor: MIYAUCHI TERUKATSU
IPC: F28D13/00
Filed: 1988-06-13
Abstract: PURPOSE:To enable efficient cooling and stable operation by using a fine-powder fluidized bed which is cooled by providing a cooling surface therein and in which particulates having a specified particle diameter and a specified bulk density are fluidized with a specified upward gas flow velocity. CONSTITUTION:Spherically shaped particles having a weight average diameter of 30-120mum and a bulk density of 0.3-1.5g/cm<3> are used as solid particles for constituting a fluidized bed, whereby it is possible to obtain a smooth and uniform fluidized condition wherein bubbles generated in the fluidized bed are small, the static pressure of the bed is little varied. A favorable fluidized condition can be obtained also when the upward flow velocity of a fluidizing gas is 2-40cm/sec on the basis of a no-load condition of the fluidized bed. Because the solid particles are minute, the coefficient of heat transfer between the fluidized bed and heat transfer surfaces of a feedstock placed in the bed is high, so that a high-temperature body can be rapidly cooled.
Patent JP-S5934183-A (JP)
Title: Assembling method of octagon
Inventor: TAKAHASHI MASAO
IPC: G01T7/00
Filed: 1982-08-19
Abstract: PURPOSE:To raise the assembling accuracy, and also to simplify the asembling work, by forming each cylindrical body by an assembly structure by a platelike member having a bolt coupling device, and positioning all members by a side plate. CONSTITUTION:A frame 5 for forming a regular octagon consists of frames 8, 9 of the upper and lower parts divided into almost equal parts, and the upper and lower parts are coupled as one body through flanges 10, 10. A return yoke 4 and filters 2, 3 of the inside and outside layers consist of eight platelike members which are formed rectangularly, the side part of each member is assembled as one body by using mutually a stud bolt 11 and a nut 12, and a regular octagon similar to the frame 5 is formed. Each member extends over the overall length in the direction of the axial core of the octagon, and both end parts are supported by the frames 8, 9 of the upper and lower parts. The member of the lower half part of each cylindrical body is coupled by the nut 12 for clamping from the inside, and the member of the upper half part is coupled by the nut for clamping from the outside.
Patent JP-H11312519-A (JP)
Title: Compound nickel hydroxide active material containing mn, and preparation thereof
Inventor: KOMATSU KAZUHITO
IPC: H01M4/52
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a superior discharging characteristic, in particular for improving the utilization factor, when used for an electrode material of a secondary battery. SOLUTION: In this active material, tapped density is set to 1.9 g/cc or more, a specific surface area is set to be 8 m<2> /g or more, space volume of pores is made to be 0.01 cm<3> /g or more, pore volume of pores having 30 Å or more of pore radius is made to be 40% or less with respect to total pore volume, a Mn content is made to be within a range from 5 mol.% or more to 15 mol.% or less, and an average oxidation number of Mn is made to be 3.5 or higher.
Patent JP-H05334184-A (JP)
Title: Writing buffer circuit
Inventor: YAMAMOTO MITSUHIRO
IPC: G06F12/08
Filed: 1992-06-04
Abstract: PURPOSE:To shorten a data writing time in a main memory by attaining continuous reading. CONSTITUTION:This writing buffer circuit is provided with a latch circuit 4 for fetching and storing input high order address data AUI by a write pulse WR, a comparator 5 for outputting tag data TG of '1' when output data AUL from the circuit 4 coincides with the data AUI, a tag memory 6 for writing the data TG in an address indicated by a write tag pointer WTP and reading out the TG from an address indicated by a written data reading pointer RP, a write counter 2 for generating a write tag pointer RTP just before the write pointer WP, and a read counter 3 for generating a read pointer RP with the suceeding value synchronously with a clock signal CK when the read tag data are '1'.
Patent JP-S6124871-A (JP)
Title: Stepless speed changer
Inventor: KASHIWARA MANABU
IPC: F16H15/18
Filed: 1984-07-11
Abstract: PURPOSE:To prevent noise and vibration by allowing a planetary differential to generate a thrust force of a magnitude in accordance with the torque on output shaft and by furnishing a cam device to put the output disc in pressure contact with an intermediate roller. CONSTITUTION:Rotation of an input shaft 1 is transmitted to a conical rotor 3 via an disc on the input shaft side 7. A speed change ring 4, which is capable of moving in the axial direction and changes its revolving speed accordingly, is in slide contact with the conical surface of said rotor. Rotation of this speed change ring is transmitted through a disc 8 on output shaft side and a cam device 12, wherein the cam device is to generate a thrust force of a magnitude in compliance with the torque on the output shaft 2. Thus the output disc is pressed to an intermediate roller 10 to accomplish sure transmission of power.
Patent JP-S626641-A (JP)
Title: Feed for rabbit and quinea pig
Inventor: SHIMOGOORI YOICHIRO
IPC: A23K1/16
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titled feed effective to prevent the falling-off of hair and improve the breeding result, by adding dietary fiber composed mainly of cellulose and hemicellulose obtained by removing starch, protein, lipid and inorganic components from fiber originated from cereal. CONSTITUTION:Fibers originated from cereal. e.g. husk of corn or cereal bran such as wheat bran, rice bran, etc., is subjected to the enzymatic treatment, chemical treatment, physical treatment or their combination. At least a part of starch, protein, lipid and inorganic components are removed from the above fiber to give dietary fiber composed mainly of cellulose and hemicellulose. The objective feed for rabbit and Guinea pig can be produced by adding 0.5-10%, especially 3-6% above dietary fiber to a conventional feed for rabbit and Guinea pig.
Patent JP-H11340333-A (JP)
Title: Wiring capacitance extracting system, wiring capacitance extracting method and recording medium
Inventor: FUJII MOTOTSUGU
IPC: G06F17/50
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To extract a wiring capacitance at a high accuracy in a short time by selectively applying a plurality of wiring capacitance extracting means to a plurality of layouts of circuit wirings to compute the wiring capacitance. SOLUTION: The input of a wiring capacitance extracting system 100 is composed of a wiring capacitance definition library 210, net list 220 with layout wiring information and extracting method designating file 230. In the wiring capacitance definition library 210, the wiring capacitance values per unit length of wiring, etc., are defined, and the extracting method designating file 230 is to designate a wiring capacitance extracting means applied to every wiring and has a plurality of wiring capacitance extracting means. For a wiring needing to obtain a high accuracy wiring capacitance, the wiring capacitance is obtained by a high accuracy extracting means, but for other wirings, the wiring capacitance is obtained by other extracting means, without considering the influence of adjacent wirings, whereby the wiring capacitance can be extracted at a high accuracy in a short time.
Patent JP-H09322795-A (JP)
Title: Purification of water-insoluble glucan
Inventor: KUSATSU MASAYOSHI
IPC: C12R1/645
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently purity the subject compound useful for food raw materials, artificial skins, anticancer agents, etc., at a low cost by simultaneously treating the culture solution of a microorganism producing the water-insoluble glucan, etc., with a specific amount of an oxidizing agent and a hydroxide compound capable of converting the pH of the solution to a basic region. SOLUTION: The culture solution of a microorganism producing a water- insoluble glucan such as lentinan, yeast glucan or cellulose or a microorganism cell-containing solution containing the water-insoluble glucan as a constituting component is simultaneously treated with 0.175-3.5W/W% of an oxidizing agent (e.g. hydrogen peroxide) and a hydroxide compound capable of converting the pH of the solution to 10-12.5 (e.g. sodium hydroxide) to industrially, inexpensively and efficiently purify the objective water-insoluble glucan for food raw materials, artificial skins or paper as natural fibers, and further for antitumor agents, etc. The microorganism content of the culture solution or the microorganism cell-containing solution is 2.0×10<6> to 4.0×10<9> cells/ml.
Patent JP-2000337939-A (JP)
Title: Apparatus for measuring flow rate of automobile exhaust gas
Inventor: SHIMIZU KAZUYOSHI
IPC: F02D9/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To maintain a reproducibility and measure highly accurately by measuring a flow rate with a nearly equal timing at all times with the utilization of a timing of crank pulses provided with a cycle obtained by fragmenting a change characteristic with time of an exhaust gas to be able to be correctly grasped. SOLUTION: A crank pulse generation part 1 generates crank pulses 101 of a cycle 2 π (360 deg.) for every one rotation of an automobile crank. A crank pulse generation part 2 generates high-speed crank pulses 102 having a change characteristic with time of an exhaust gas as a pulsation flow fragmented to be correctly grasped [e.g. 1/720 (0.5 deg.) a cycle of the crank pulse 101] asynchronously with the crank pulses 101. Having an input of two crank pulses 101 and 102, a transmission trigger pulse generation part 3 generates transmission trigger pulses 301 corresponding to the crank pulses 102. An ultrasonic flowmeter 4 measures a flow velocity of the exhaust gas of the pulsation flow with a repetitive sequence of the transmission trigger pulses 301, and calculates a flow rate.
Patent JP-H11338848-A (JP)
Title: Data abnormality detector
Inventor: GOTO KENJI
IPC: G06N3/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect abnormality in unknown data. SOLUTION: As data for monitor in a normal state of an object plant P, normal data are previously collected and based on these normal data, the feature of the normal data is extracted while using a self-organized map. Based on this feature, a feature map expressing the relation of a distance between respective output units is formed and stored as a normal. state model. When unknown input data are inputted, based on these input data and the normal state model, an external distance dext expressing a distance between the input data and the weight vector of each output unit is found, and an internal distance dint is found as the minimum value of a distance between the output unit in this minimum external distance dext and the nearby output unit, and on the condition of internal distance dint < external distance dext , the possibility of abnormality in the input data is judged.
Patent JP-H08336626-A (JP)
Title: Instruction manual attachment method using grip part of sporting goods and the like
Inventor: HASHIMOTO HIROSHI
IPC: A63B59/54
Filed: 1995-06-12
Abstract: PURPOSE: To surely hand an instruction manual to a user by eliminating any omission of attaching and integrating it with an article. CONSTITUTION: A grip part 3 of sporting goods is covered with a shrink material 2 composed of a transparent thermal shrinkage material and an instruction manual 1 for sporting goods is wrapped between the shrink material and the grip part 3. This method allows the instruction manual 1 to hold such an attached state as integrated with the article, till the article is displayed in a store, sold, and reaches the user's hand.
Patent JP-S5369006-A (JP)
Title: Reproducer of disc form signal recording media
Inventor: OOKI YUTAKA
IPC: G11B7/12
Filed: 1976-11-30
Abstract: PURPOSE: To make the ratio of a bit length and a spot diameter equal over the entire track range and obtain a satisfactory reproduction signal by changing the spot diameter of a reproduction beam according to the diameter of reproduction tracks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04368174-A (JP)
Title: Gate array
Inventor: YOKOTA YOSHIO
IPC: H01L21/82
Filed: 1991-06-17
Abstract: PURPOSE:To realize the desired number of I/O buffer circuits without selecting a large chip which is conducted in the conventional circuits in such a case that the I/O circuits more than the I/O buffer circuits realized in the peripheral buffer circuits 3 are required even when the transistors in such a number as required for realization of desired circuit are mounted. CONSTITUTION:A buffer circuit 5 is formed in a region of internal logic 2 of a gate array chip 1 and a second bonding pad 6 is provided corresponding to the buffer circuit 5. Therefore, unlike the conventional circuit, it is unnecessary to select a gate array chip having a larger chip side only for the number of I/O circuits and the desired number of I/O buffer circuits can be obtained without increase of chip size.
Patent JP-S5846623-A (JP)
Title: Epitaxial growth method of amorphous silicon or polycrystalline silicon on wafer
Inventor: HIRAMOTO TATSUMI
IPC: H01L21/20
Filed: 1981-09-16
Abstract: PURPOSE:To make the temperature control easy, by a method wherein tubular lamps with whole radiating ray varying at a moment in sequence are used as a heat source. CONSTITUTION:A wafer 8 is inserted in a heating furnace and lamps 100 in plane S2 are lit. After about 3-5sec, the wafer and alpha-Si layer are heated to 1,000-1,400 deg.C in nearly uniform distribution and held at the temperature. Only a lamp 100a at an end of the wafer in plane S1 is lit, and then a lamp at the right side is lit in sequence. The alpha-Si layer attains temperature of 1,410-1,480 deg.C partially from the left side gradually. Epitaxial growth is effected at a temperature near the melting point of silicon, and if the heating to 1,410-1,480 deg.C is performed concurrently in the whole region for a long time the wafer may be melted or warped. In such method of the invention, the wafer is neither damaged nor warped.