baber/WOPTO huggingface dataset:
Patent JP-H08168387-A (JP)
Title: Coloration substance
Inventor: SHIYOSHIYANA ARATSUDO
IPC: A23L1/275
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new insoluble coloring material, containing a dry ground derivative of red algae such as the genus Porphyridium or Rhodella as a base coloring component, capable of providing stable coloring over a long period, having wide ranges of colors and uses and assuming a particulate shape.  
     SOLUTION: This insoluble particulate coloring material contains a dry ground red alga-derived substance obtained by growing a red alga Porphyridium sp. belonging to the genus Porphyridium in artificial seawater, growing Porphyridium aerugineum in pure water, then growing a red alga Rhodella reticulata in water with a lower content of salt than that of seawater, subsequently collecting the red algae, extracting an undesired extractable substance from the algal bodies, then freeze-drying the algal bodies, subsequently grinding the red algae to a particle size of 50 μm or below and dry grinding the red alga-derived substance as a base coloring component, is stable over a long period and has wide ranges of colors an uses. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0510370-A (JP)
Title: Mount rubber structure
Inventor: KOZAI TAKAMASA
IPC: F16F13/08
Filed: 1991-06-29
Abstract: PURPOSE:To absorb the vibration with a relatively high frequency and a small amplitude corresponding to the load noises and the like inputted from the wheel side by elastically holding the upper end section of the piston rod of a damper constituting a shock absorber on an elastic body. CONSTITUTION:A ring-shaped elastic body 23 with a nearly U-shaped cross section is held on an upper coil sheet 12 connected to a vehicle body. A plate member 25 fixed to the upper end section of the piston rod 10b of a damper constituting a shock absorber is elastically held between the upper face section 23a and the lower face section 23b of the elastic body 23. An upper liquid chamber 26 and a lower liquid chamber 27 increased or decreased with the volume when the plate member 25 is brought into contact with the upper face section 23a or the lower face section 23b of the elastic body 23 are provided, and an orifice 29 circulating the sealed liquid between the liquid chambers 26, 27 is provided. The vibration with a relatively high frequency and a small amplitude can be effectively absorbed by the elastic body 23.
Patent JP-S5986608-A (JP)
Title: Prevention of skim formation in alpha-olefin polymerization reactor
Inventor: SHIYARURU BIANFUE
IPC: C08F10/00
Filed: 1983-10-04
Abstract: 1. Process for inhibiting crust formation in reactors used for polymerising alpha-olefines in the presence of particles of catalytic solids containing titanium and chlor ine in the combined state, characterised in that the polymerisation is carried out in the presence of an amount of a silicone oil which is less than 1% by weight, relative to the weight of catalytic solid.
Patent JP-2001015872-A (JP)
Title: Wiring board insulating sheet and manufacture of wiring board using the same
Inventor: FUJISAKI AKIYA
IPC: H05K3/46
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board which is provided with a high flat surfaceness and high reliability, where voids are prevented from being locally formed between the insulating sheet and a metal foil trapping air even when a dense conductor layer such as a metal foil is bonded or transferred to the surface of an insulating sheet. SOLUTION: An insulating sheet 1 is formed of a porous and insulating material which is composed of thermosetting resin and 20 to 70 vol.% inorganic filler whose average grain diameter is 40 μm or below and 5 to 30% in open porosity and whose average open pore diameter is 10 μm or below, viaholes 2 are provided in the insulating sheet 1 at prescribed positions, the viaholes 2 are filled up with conductive composition which contains metal powder to form viahole conductors 3, a wiring circuit layer 5 of metal foil which is previously formed on the surface of a transfer sheet 4 is transferred onto the surface of the insulating sheet 1 where the viahole conductors 3 are formed, the insulating sheets 1 are optionally laminated into a laminate, and thermosetting resin contained in the insulating sheet 1 is hardened.
Patent JP-H0473625-A (JP)
Title: Photographing mode input device
Inventor: KOMATSUZAKI HIROSHI
IPC: G03B7/00
Filed: 1990-07-13
Abstract: PURPOSE:To read the resistance value of a resistor and to automatically set a photographing mode corresponding to the read resistance value by inserting a card member corresponding to the photographing mode in an insertion chamber. CONSTITUTION:By changing the resistance value of the resistor 21 for every kind of photographing mode and changing a pattern 22a according to it, some kinds of card members can be prepared every photographing mode. Such a card member 20 is inserted in the insertion chamber 24 and a constant-current circuit for generating a constant current is connected to a contact part 26 which is connected to the terminal of the resistor 21. By impressing the current, an A/D converter reads a voltage obtained from the resistance value of the resistor 21 and supplies data corresponding to the voltage to a CPU. The CPU, which receives a signal obtained by half depressing a shutter button 11, selects a program corresponding to the data supplied from the A/D converter from a ROM. Thus, photographing desired by a photographer is executed.
Patent JP-S57108775-A (JP)
Title: A/n radar display system
Inventor: HORIIKE MITSUNORI
IPC: G01S7/14
Filed: 1980-12-26
Abstract: PURPOSE:To display a large number of symbols, by sampling and storing the radar signal synchronously with the switching of range and then reading the radar signal synchronously with the radar sweep. CONSTITUTION:A radar signal VS1 is applied to a sample holding A/D converting circuit 1 to be sampled by a cross signal SC1 synchronous with the switching of range and then is subjected to A/D conversion. This output is stored alternately in buffer memories 4 and 7 by a write clock signal WC1 synchronous with a clock signal SC1 via gate circuits 2 and 3. Then the contents of the memories 4 and 7 are read alternately by a read clock signal RC1 synchronous with the radar sweep and via gates 6 and 8 to be displayed after being subjected to D/A conversion 10. Thus the A/N display time is set long to display a number of symbols.
Patent JP-S5889285-A (JP)
Inventor: INAMOTO TADASHI
IPC: A63F9/00
Filed: 1981-11-19
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-H0930291-A (JP)
Title: Instrument panel structure for industrial vehicle and instrument panel cover
Inventor: SHINODA MASANORI
IPC: B66F9/075
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of maintenance parts installed on front protector plate. SOLUTION: A reserve tank 7 is disposed in an instrument panel 8 fitted to the driver's cabin R side of a front protector plate 3 disposed at the machine base front face of a battery forklift 1, and cargo handling levers 6 are extended from an opening part formed at the upper part. A cover 10 is removably fitted to the instrument panel 8 so as to close the opening part 9 leaving the cargo handling levers 6, and a recessed part 10a for a cup holder and recessed parts 10b, 10c serving as small article storage parts are formed at the cover 10. An auxiliary plate 11 detachable according to the number of the cargo handling levers 6 is also formed at the cover 10. The maintenance of the reserve tank 7 is performed through the opening part 9 by removing the cover 10.
Patent JP-H061518-A (JP)
Title: Arranging device for sheet-shaped product
Inventor: TOTANI MIKIO
IPC: B65H31/34
Filed: 1992-06-20
Abstract: PURPOSE:To automatically arrange a sheet-shaped product such as a plastic bag. CONSTITUTION:A device for arranging sheet-shaped products such as many plastic bags delivered in plural rows is provided with a conveyor 6 arranged in parallel to the delivering route 5 of the sheet-shaped products and plurality of absorbing pads 7a to 7d, 7a' to 7d; which are provided between the delivering route 5 and the conveyor 6 and arranged along a supporting shaft 8 extending in a direction crossing the delivering route 5, and absorb the initial end of the sheet-shaped product in each row, and move round the supporting shaft 8 to reverse the sheet-shaped product in each row, and deliver it to the conveyor 6, and is moreover provided with an absorbing pad displacing mechanism which, when the sheet-shaped product in each row is reversed, displaces each absorbing pad to the arranging direction of the sheet-shaped product for forming a space between the sheet-shaped products in each row.
Patent JP-S57112262-A (JP)
Title: Control device for winder or rewinder
Inventor: YAMAGUCHI TADAO
IPC: B65H26/08
Filed: 1980-12-26
Abstract: PURPOSE: To allow static type electronics circuit to constitute speed control of winding and/or rewinding of wire rod, etc., by using a signal of the sum of signal representing counter electromotive force of the electric motor and speed instruction signal as correction signal correspond to the change of material diameter.  
     CONSTITUTION: The controller 11' of the main speed control device 10 controls the electric motor 1 with the speed instruction signal V so  and the speed signal V is  through a thyristor circuit. On the other hand, voltage of the tachometer 5 increases by ΔV is  with increased diameter of wound up material 4, and is applied to the controller 11' and the main control device 10 reduces output voltage correspondingly, reduces speed of the winding up motor 1, decreases counter electromotive force of the electric motor 1 as much as ΔEMK. Sequentially, output of the voltage detector 16 and input to the adding machine 31 is reduced, and also output of the adding circuit 30 is decreased, so that the voltage applied to the magnetic field controller 20b is dropped. Thus the field current is intensified, and the speed of the winding up motor 1 is reduced, and the line speed is kept to constant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6246374-A (JP)
Title: Grid transforming system for freely drawn line graphic
Inventor: INOUE AKIRA
IPC: G06T11/60
Filed: 1985-08-24
Abstract: PURPOSE:To make grid transformation of freely drawn line graphic possible by making the processing two stages, i.e. grid transformation of starting point and terminating point and grid transformation of vector. CONSTITUTION:Binary coded picture information outputted from a picture inputting device 1 is stored once in a picture memory 3. A line graphic vector forming circuit 4 makes feature extraction and vector forming etc. Output of the line graphic vector forming circuit 4 is stored in a disk storage section not shown in the figure. The first grid transforming circuit 5 takes out vector stored in the disk storage section and makes grid transformation of the starting point and terminating point. The second grid transforming circuit 6 performs grid transforming processing or vector for vector for which grid transforming processing of the starting point and terminating point is made. Output of the second grid transforming circuit 6 is sent to a display etc. and displayed.
Patent JP-H02123541-A (JP)
Title: Interval control tunneling converter
Inventor: BUORUFUGANKU DEIITERU POORU
IPC: G11B5/00
Filed: 1989-07-20
Abstract: PURPOSE: To relax necessary conditions for the tolerance of flatness of a recording medium by providing a control circuit cooperating with a cantilever and controlling an electrostatic means adjusting a distance between a light end chip and a conductive surface with the operation voltage of the control circuit. CONSTITUTION: Plural tunnel light head electrodes 2 arranged on an array are loaded on the cantilever 3 prolonging from a body 4 of an exchanger 1 as an integral part. In a non-voltage state, the cantilever 3 is positioned on a place of Z1 separated from a surface of a counter electrode 9, and is positioned on the place of a distance Z2 separated from the surface 6 of the recording medium 7. When voltages U1 , U2 are applied between an electrodes 8 and the medium surface 6, the cantilever 3 is deflected by ΔZ. The voltage required for deflection is imparted by the control circuit including a field effect transistor 11, and the field effect transistor 11 is operated by fixed current set by a gate line 13. Thus, the important matter of the margin of the flatness of the recording medium is relaxed to a value kept easily.
Patent JP-H0910090-A (JP)
Title: Paper sheet holder
Inventor: YAMADA HIROSHI
IPC: A47G29/00
Filed: 1995-06-28
Abstract: PURPOSE: To make it possible to easily insert a paper sheet into a holder regardless of the thickness thereof to give a proper and firm holding condition, in the paper sheet holder where a paper sheet is inserted and held in a suspended state or the like. CONSTITUTION: A front side piece 6 and a rear side piece 7 faced to each other are joined via the upper ends thereof, and space between the pieces 6 and 7 is provided with a body 2 of hard synthetic resin having a paper sheet holding space 8. Also, a contact presser section 3 for pressing a paper sheet inserted in the space 8 toward the piece 7 is formed on the lower end of the piece 6 via a spring section 4 made of soft synthetic resin for energization in a pressing direction.
Patent JP-H0234208-A (JP)
Title: Grooved roll for forming tube whose outside surface having rib
Inventor: AKIYAMA MASAYOSHI
IPC: B21B27/02
Filed: 1988-07-25
Abstract: PURPOSE:To manufacture a ribbed tube without shrinkage by one pass rolling by bringing a distance from the roll center to roll shoulders in the rotational direction to be asymmetrical so that one distance is longer than that of the other distance for grooved rolls having a circular arc-shaped caliber groove. CONSTITUTION:Four grooved rolls 3 are circularly installed so that rotational axises 2 of the adjacent rolls 3 are orthogonal to each other on a plane being orthogonal to the pass center of a tube 1 to be rolled. The rolls 3 have a circular arc-shaped caliber groove of the same diameter and are designed so that distances W1, W2 from a line 8 (roll center 8) passing through the pass center and being orthogonal to the rotational axis to roll shoulders are asymmetrical and W1>W2. A roll flange gap G1 keeps a value near to zero and the other flange gap G2 keeps a relation of a prescribed relation of G2>G1. An inner surface restricting tool 4 is inserted into the tube 1. When the tube 1 passes through between the grooved rolls 3, parts of a wall bulge to flange gaps G1, G2 so as to form a ribbed tube having two ribs of a height (h2). A ribbed tube having 3 or more ribs on its outside surface is manufactured by one pass rolling without shrinkage.
Patent JP-S5888924-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: USUI YUUZOU
IPC: H03M1/36
Filed: 1981-11-20
Abstract: PURPOSE:To attain low cost, by combining inexpensive A/D converters and forming and A/D converter taking a full-bit as effective bits as all times. CONSTITUTION:An analog input signal A is inputted to A/D converters 11, 12, and a maximum input signal voltage corresponding to 2<8> is given to the A/D converter 11 as a reference input V1 and a digital signal being N1 consisting of 8-bit is transmitted as a signal 110. The signal 110 is inputted to a D/A converter 13 to output an analog signal 130. This analog signal 130 is inputted as a refernce input V2 of the A/D converter 12 and the input signal is A/D-converted, allowing to obtain a digital signal being N2 as a signal 120. The digital signals 110, 120 are multiplied at a multiplier 14 to obtain a digital output of the input signal A.
Patent JP-S6453094-A (JP)
Title: Surge controller for compressor
Inventor: ROBAATO BAANAADO GUTSUDOMAN
IPC: F02C7/32
Filed: 1988-07-26
Abstract: PURPOSE: To prevent a surge by controlling a predetermined and corrected airflow quantity and correcting an airflow quantity to each inlet guide vane angle to a surge point which corresponds to an angle of an inlet guide vane. CONSTITUTION: A movable inlet guide vane 20 of a load compressor 18 is moved by an actuator 22 and a surge controlling device 24 is mounted at an outlet 26. An airflow quantity which is released from a duct 28 is controlled by changing a position of a damper 32. A position of an actuator 30 is controlled by a pressure surge valve 34 and the surge valve 34 reacts a change of the amount of flowing air in the exit 26 so as not to surge the compressor 18.
Patent JP-H0238895-A (JP)
Title: Building of nuclear reactor
Inventor: HOSHINO KATSUYUKI
IPC: G21C13/00
Filed: 1988-07-28
Abstract: PURPOSE:To intend an expansion of a lay-down area around a temporary storage peel of equipments by providing a fuel gripper pit into which the fuel gripper that can grip a fuel freely to be brought in and to be taken out, is inserted. CONSTITUTION:A fuel gripper pit of around 1,000mm in diameter, for example, is drilled in at an approximately center position of a bottom of a cask pit 30 in a fuel storage pool 25. The cask pit 30 has a space of around 3,200mmX3,200mm, for example, and because the pits is located approximately symmetrical with respect to an inscribed circle axis of a nuclear reactor pressure vessel to a conventional gripper pit, an interference of a bottom of the fuel gripper pit 31 with a nuclear reactor containment 27 can be avoided. Also as the fuel gripper pit 31 is provided in the fuel storage peel 25, a fuelling machine is not required to be moved to a temporary storage pool 21, as before. Consequently, an expansion of a lay-down area around a temporary storage peel of equipments can be intended.
Patent JP-H1130852-A (JP)
Title: Damping waterless photosensitive planographic printing plate
Inventor: KAWAMURA KOICHI
IPC: G03F7/004
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a negative type damping waterless photosensitive planographic printing plate having sufficient sensitivity in the wide range from an UV - a visible region to an IR region, capable of directly recording digital data such as a computer and excellent in tone reproducibility even when water is used a developer against the tone reproducibility and the lapse of time after image exposure. SOLUTION: A radiant ray sensitive layer and a silicone rubber layer are successively laminated on a substrate. The radiant ray sensitive layer contains at least a high molecular compd. having one structure selected from the group consisting of sulfonic esters, disulfone and sulfonimide in the molecule. The high molecular compd. preferably has a group that generates sulfonic acid by decomposition in a side chain and it is preferably used in combination with an acid precursor that generates an acid by the radiant ray or an IR absorber.
Patent JP-H0719933-A (JP)
Title: Liquid and liquid level detector
Inventor: MATSUOKA TADASHI
IPC: G01F23/24
Filed: 1993-06-30
Abstract: PURPOSE:To detect the existence of liquid easily and accurately on the basis of the current of the electromotive force, which is generated between a pair of electrodes made of different metal, by amplifying the current. CONSTITUTION:A pair of electrodes 1, 2 made of different metal, for example, made of zinc and copper are formed of main electrodes 11a, 12a and auxiliary electrodes 11b, 12b insulated by the insulating material 7, and the electrodes 11a, 11b and the electrodes 12a, 12b are connected to each other through connecting pins 13, 14. In the case where the liquid exists between the electrode 1, which is formed of the electrodes 11a, 11n, and the electrode 2, which is formed of the electrodes 12a, 12b, the electromotive force is generated between the electrodes 1, 2 by the battery work, and the current is flowed in a wire 4 from the electrode 1 as a plus pole to the electrode 2 as a minus pole. This current is amplified by a current amplifying means 3, and transmitted to an informing means 5 through a connecting cable 6 to detect and inform the existence of the liquid.
Patent JP-H08338297-A (JP)
Title: Catalyst deterioration judging device
Inventor: HANABUSA TORU
IPC: F01N3/20
Filed: 1995-07-24
Abstract: PURPOSE: To precisely judge a catalyst abnormal deteriorated state by determining an evaluation value according to the difference between a threshold determined from the present catalyst temperature and the present purifying performance by evaluation value determining means, and judging the abnormal deteriorated state when the integrated value of evaluation value exceeds a prescribed value by judging means. CONSTITUTION: When the difference between cooling water and outside air temperatures by water temperature and outside air temperature sensors 13, 14 is not larger than a prescribed value, this outside air temperature is taken as the last estimated catalyst temperature, and the basic reaction heat of this time or basic radiation quantity from catalyst is calculated by use of it from a map to calculate the catalyst temperature change of this time. The catalyst temperature change average value is added to the last estimated catalyst temperature to calculate the estimated catalyst temperature of this time of a catalyst carrier.  The threshold of purifying performance at the present catalyst temperature is determined from the map, the difference between this and the purifying performance of catalyst calculated from the output locus length of first and second oxygen sensors 3, 4 is used to calculate the evaluation value of this time from the map, and the integrated value of evaluation value is calculated. When it is larger than a prescribed value, the abnormal deteriorated state of the catalyst is judged.
Patent JP-S6165168-A (JP)
Inventor: JIIKUFURIITO GASONGU
IPC: G01R1/08
Filed: 1985-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0847411-A (JP)
Title: Food container
Inventor: KOMIYAMA KAZUMA
IPC: B65D1/24
Filed: 1994-08-09
Abstract: PURPOSE:To better the appearance of food kept in a container, make it possible to easily pick the food out of container and facilitate food storing operability. CONSTITUTION:A container 1 is made by forming multiple storages 4 which have a wall 3b and a bottom 3c formed and which are divided by dividing walls 3 in the inside of an upper periphery 2 which is shaped in an inverted U by molding a synthetic resin sheet or film. Further, the upper face 3a of walls 3 gently slopes down from the container's back side to the front side.
Patent JP-S5978107-A (JP)
Title: Herbicide for paddy field
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1982-10-27
Abstract: PURPOSE:A hergicide for paddy fields having extremely widened treatment period and herbicidal term, and reduced phytotoxicity symptoms to rice plants, containing alpha-(2-naphthoxy)propionanilide and an alpha,alpha-dimethylphenylacetanilide derivative. CONSTITUTION:A herbicide for paddy field containing alpha-(2-naphthoxy) propionanilide (A) and a compound shown by the formula (X is halogen, lower alkyl, lower alkoxy, or alkenyloxy; n is integer of 0-3) in a weight ratio of (1-10):1. The use of the two components shows improved synergistic effects not only on annual weeds but also on perennial weeds such as Cyperus serotinus Rottb, bulrush, arrow head, etc. which have not been controlled with ease, consequently, the amount of these herbicide used can be reduced. An antagonistic action on a paddy-rice plant is observed by the use of the two components, yellowing of stems and leaves, growth suppression, etc. caused by the compound A are reduced by the addition of the compound shown by the formula.