baber/WOPTO huggingface dataset:
Patent JP-H02282518-A (JP)
Title: Creation of building site
Inventor: MATSUMOTO YOICHI
IPC: E02D17/18
Filed: 1989-04-24
Abstract: PURPOSE:To use development area effectively by installing a building site in an area where it is to be created, by executing an artificial hill so as to cover the upper part of a facility, and by creating the building site by forming the slope of the hill in step. CONSTITUTION:A residence is formed by extruding a flat plate body 4 by which it is supported from below through a supporting column 5, and a part of the body 4 adjacent vertically with one another is superimposed thereupon in a vertical direction. A roof of the residence that is common to the body 4 situated above and that is not formed is defined as a garden for each housed. On an artificial hill 1, along a south side slope 2, an elevator 8 is provided, while a connection passage 9 that connects them is provided, and a ventilation path 13 is provided along the slope 2. On the upper end, an atrium 10 is furnished so as to perform ventilation by generating upward air current. A building site of high density whose environment is good can be created in this way.
Patent JP-S61262141-A (JP)
Title: Thermal head
Inventor: KOMATSU KATSUAKI
IPC: B41J2/345
Filed: 1985-05-17
Abstract: PURPOSE:To make it possible to easily perform the recording of an image which is sharp up to the peripheral part of a dot without generating image omission at the central part of the dot or the fusion to a heat generating part, by reducing the temp. difference between the central part and peripheral part of the heat generating part by improving the meandering circuit of a heat generator layer. CONSTITUTION:A heat generator layer 4 is contacted with plain paper through thermal paper or a thermal transfer ink sheet and voltage is selectively applied to a signal electrode 2 to generate heat from the heat generator layer 4 between the signal electrode 2 and a common electrode 3 to perform recording on the thermal paper or plain paper. The meandering circuit of the heat generator layer 4 connecting the signal electrode 2 and common electrode 3 of the heat generating part 1 is formed so that the gap width (g) between circuit parts where meandering parts are parallel becomes wider toward the gap near to the central part between both electrodes. By forming the gap (g) as mentioned above, the temp. difference between the central part and peripheral part of the heat generating part 1 is reduced as compared with a conventional heat generating part. Therefore, recording which is sharp up to the peripheral part of a dot can be easily performed without generating image omission at the central part or the fusion to the heat generating part 1.
Patent JP-H09269555-A (JP)
Title: Granular photographic polymer
Inventor: ADEGAWA YUTAKA
IPC: C08F290/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provided a granular photographic polymer superior in the dispersion stability of a coating liquid and prevented from precipitation and coagulation by using this polymer comprising specified repeating units. SOLUTION: This granular photographic polymer is composed of at least repeating units each represented by the formula in which R is a 1-6Calkyl or phenyl group or an H atom; L is an organic divalent bonding group; A is a group derived from at least one kind of ethylenically unsaturated monomer or derived from the ring opening polymerization of an N-containing heterocyclic compound and -(A)m- is soluble in water or a hydrophilic organic liquid; (m) is a number average polymerization degree of 2-200; and Y is a univalent organic group.
Patent JP-H01276171-A (JP)
Title: Developing device
Inventor: ASADA TOMOYUKI
IPC: G03G15/08
Filed: 1988-04-28
Abstract: PURPOSE:To reduce the rest of toner in a casing by partitioning the casing which contains nonmagnetic single-component toner by a partition wall into a 1st and a 2nd room and returning excessive toner in the 2nd room provided with a toner supply roller to the 1st room through a toner hole formed in the partition wall. CONSTITUTION:The casing 53 for toner storage which constitutes a developing device 5 is partitioned by the partition wall 51 into the 2nd room 52 and 1st room 50, and the toner supply roller 57 which abuts on a developing roller 56 is provided in the 2nd room 52. Further, a toner agitator 55 is provided in the 1st room 50 and toner which falls from a toner cartridge 54 is sent in the 2nd room 52 by overflowing the peak part of the partition wall 51 while being agitated by the agitator 55. In this constitution, the toner hole 61 which links the two rooms is bored in the partition wall 51 and when the quantity of toner which is sent to the 2nd room 52 exceeds the height difference H between the top surface of the roller 57 and the peak surface of the partition wall 51, said toner is returned to the 1st room 51 through the toner hole 61.
Patent JP-S58222433-A (JP)
Title: Magnetic recording medium
Inventor: YAMAUCHI KOUICHI
IPC: G11B5/702
Filed: 1982-06-17
Abstract: PURPOSE:To improve the chroma SN and wear resistance by using a binder consisting of a vinyl chloride-vinyl acetate-maleic acid copolymer and polyurethane resin. CONSTITUTION:A preferred vinyl chloride-vinyl acetate-maleic acid copolymer to be used has 310-360 average polymn. degree and 0.8-1.3wt% maleic acid content. In case of an excessively low polymn. degree, the film forming property is deteriorated, and in case of an excessively high polymn. degree, the copolymer is dissolved in a solvent at a reduced speed. An excessively low maleic acid content deteriorates the power of the copolymer to disperse a magnetic body and the wear resistance, and an excessively high maleic acid content deteriorates the solubility in a solvent and the power to disperse a magnetic body. A binder for a magnetic recording layer is obtd. by mixing the copolymer with polyurethane resin having 40,000-100,000 average mol.wt. By furthe adding low mol.wt. polyisocyanate, a three-dimensional network structure is formed in the magnetic layer to increase the physical strength.
Patent JP-H02285918-A (JP)
Title: Separator of potential transformer
Inventor: UEDA KOZO
IPC: H02H3/05
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the stoppage of the supply of electric power to load when the accident of grounding is generated due to the dielectric breakdown of a potential transformer by providing a zero-phase current transformer using a grounding cable and an electric path connected to a secondary coil as primary inputs and a switch being operated by an output from the current transformer and interrupting the transformer and a high-tension electric path. CONSTITUTION:A core 15 insulated from the ground in a potential transformer 10, a grounding cable 17, a zero-phase current transformer 5 and a switch 19 are furnished. The zero-phase current transformer 5 detects grounding currents flowing through the grounding cable 17 through the core 15 from a primary coil 11 or flowing through a low-tension electric path through a secondary coil 13 from the primary coil 11 on the dielectric breakdown of the transformer 10, and the switch 19 separates the transformer 10 and a high-tension electric path 1. Accordingly, when the accident of grounding is generated due to the dielectric breakdown of the transformer 10, the transformer 10 is detached, and the stoppage of the supply of electric power to load can be prevented.
Patent JP-H08306513-A (JP)
Title: Nonlinear resistance element
Inventor: MINOURA NORIHIKO
IPC: H01C7/10
Filed: 1995-04-27
Abstract: PURPOSE: To provide a nonlinear resistance element superior in practical use. CONSTITUTION: A linear resistance element is composed of a film 3 of water- insoluble polyamino acid having ionic groups at the side chain, a low molecular weight electrolyte-contained hydrogel phase 6 contacted with one side of the film 3, a low molecular weight electrolyte-contained hydrogel phase 7 contact with the other side of the film 3, an electrode 1 contacted with the phase 6, an electrode 2 contacted with the phase 7, a polyamino acid film 3 and a case which houses the film 3, phases 6, 7 and electrodes 1, 2.
Patent JP-H07285293-A (JP)
Title: Stand for writing brush having pan
Inventor: ARAKI TETSURO
IPC: B43K13/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a stand for writing brush which washes and dries a writing brush (for particularly calligraphy) after it is used. CONSTITUTION:In a writing brush stand 10, a pan 2 is provided at a base of two trestles 1, brush stand plates 4 at the upper part are connected, and brush hangers 3 are formed at the side edges of the brush stand plates 4. Accordingly, the pan 2 receives water drops falling from the tips of the writing brushes suspended by the brush hangers 3, thereby preventing a floor from being stained.
Patent JP-S60246533-A (JP)
Inventor: KAMO YUUICHI
IPC: H01H50/16
Filed: 1984-05-22
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-H11292320-A (JP)
Title: Sheet feeding device and image formation device provided therewith
Inventor: SAMEJIMA TAKAO
IPC: G03G15/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To easily exchange a sheet feeding roller. SOLUTION: This sheet feeding device A conveys sheets loaded on a sheet loading means by rotating a sheet feeding roller 1 which is provided on a sheet feeding roller shaft 70 and of which part is cut out. The sheet feeding roller shaft 70 is divided into a part in which the sheet feeding roller 1 is provided 71 and a part in which it is not provided 46, and these divided shaft parts 71, 46 are mutually connected by a connectable and separable joint means 72.
Patent JP-H07284854-A (JP)
Title: Bending forming device
Inventor: KINOSHITA TADATOSHI
IPC: B21D5/01
Filed: 1994-04-20
Abstract: PURPOSE:To provide a bending forming device which enables a metallic plate- like body to be bent centering a bending line in the direction crossing the direction vertical to the moving direction of a movable element, for example, in the direction parallel to the moving direction of the movable element. CONSTITUTION:A bending blade 55 for bending a front flange 20 of a steel plate 10 is held in a slide cam 48 with only a prescribed dimension A apart; and the front flange 20 is obliquely bent by a gap A formed between an upper die 31 and the bending blade 55 when the die is lowered. Then, the slide cam 48 is advanced by the subsequent lowering stroke of the upper die 31, so that the front flange 20 is bent vertically by the bending blade 55.
Patent JP-S63272070-A (JP)
Title: Amorphous silicon image sensor
Inventor: SOEDA SHINICHI
IPC: H04N5/335
Filed: 1987-04-30
Abstract: PURPOSE:To prevent electrical characteristics from being different between elements and to make deterioration in the characteristics preventable, by provid ing tapered parts for terminal planes of lower electrodes which are located under an amorphous silicon film. CONSTITUTION:In a photoconductive cell type or Schottky barrier diode type amorphous silicon image sensor which uses an amorphous silicon film 3, tapered parts 2a are provided for terminal planes of lower electrodes 2, 2' which are located under the amorphous silicon film 3. For example, many pairs of the lower individual electrodes 2, 2' are disposed to face each other at several intervals on a substrate 1, and the a-Si film 3 is located thereon to compose a photoconductive cell type amorphous silicon image sensor. In this case, tapered parts 2a are provided for the terminal planes of the lower individual electrodes 2, 2'. Hence, the a-Si film 3 on the edge parts can be prevented from becoming abnormal on their growth states so as to be identical with that on the other flat parts. Accordingly the electrical characteristics can be prevented from being different between the elements and so those of the elements can be im proved.
Patent JP-H08296495-A (JP)
Title: Cylinder block of engine
Inventor: HASEGAWA KUNIO
IPC: F02F1/14
Filed: 1995-04-28
Abstract: PURPOSE: To hasten the temperature rising in cooling water and lubricating oil after starting an cooled engine and reduce the cooling loss of cooling water during idling and fuel consumption by providing a water-containing filler member in the low temperature section of a water jacket. CONSTITUTION: A water-containing filler member 4 is provided in the water jacket 3 of the low temperature section 5 of the water jacket 3 provided in an area from the top dead center side to the bottom dead center side in the external peripheral section of a cylinder liner 2. The water-containing filler member 4 is made of sponge made of heat resistant synthetic resin or wool-like raw material, for example. The cooling water in the water jacket 3 in which the filler member 4 is provided is made not to flow even if a water pump is operated, and only the water near the top dead center of the high temperature section of the cylinder liner 2 is made to flow. Therefore, the car heater and defroster become effective quickly, hastening the reaction temperature rising in a catalyst.
Patent JP-H11301376-A (JP)
Title: Power supply shutoff device
Inventor: SEKI YOSHINOBU
IPC: H02H5/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent fire of a vehicle from occurring even if a wire harness is short-circuited, by shutting off a part between a battery and a wire harness when there is a possibility of generation of a trouble on the wire harness. SOLUTION: When an air bag ignition signal is not fed, a cylinder 19 of a cylinder mechanism 20 is held in the initial position, a plus terminal of a battery and a large capacity fuse are electrically connected by a contact releasing mechanism 21. When an air bag ignition signal is fed in this state, air is injected from a driving force generating mechanism 18 to slide the cylinder 19 of the cylinder mechanism 20, a contact of the contact releasing mechanism 21 is opened, and the plus terminal of the battery and the large capacity fuse is electrically shut off.
Patent JP-S5229597-A (JP)
Title: Control rod of nuclear reactor
Inventor: UEDA KIYOSHI
IPC: G21C7/10
Filed: 1975-09-01
Abstract: PURPOSE: In a part of control rod, weak neutron absorption range is provided, output power peaking near end of control rodis restrained, and control on scrum time is performed effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5630309-A (JP)
Title: Automatic gain control circuit
Inventor: KITANI MIKIO
IPC: H03G3/20
Filed: 1979-08-20
Abstract: PURPOSE:To prevent the generation of distortion by controlling attenuation in accordance with the output value of a peak holding circuit. CONSTITUTION:A signal inputted to input terminal 11 is supplied to logarithmic amplifier 14 while output after being amplified by amplifier 13. After logarithmic amplifier 14 amplifies the input signal, rectifier 15 converts the input into a direct current, which is integrated by integrator 16. Consequently, the input signal, even when in a burst shape, is averaged to a proper level. This averaged input signal is peak-held by peak holding circuit 18. The peak-held signal is converted by A/D converter 19 into a signal of a digital value, which is used to control programmable attenuator 20. Gain control is exercised by varying the input resistance of amplifier 13. The peak holding is carried on until a reset signal is supplied to terminal 21.
Patent JP-H02282703-A (JP)
Title: Production of color filter
Inventor: AOYAMA HIROSHI
IPC: G02B5/20
Filed: 1989-04-25
Abstract: PURPOSE:To prevent the generation of recessed parts on an over coat surface which cannot be removed and corrected by a polishing stage and to improve the yield in mass production by forming >=2 layers of the over coat layer while allowing the 1st layer in contact with the colored layer to remain. CONSTITUTION:A thermosetting resin is applied on the surface of the colored layer 102 formed on a glass substrate 101 by a spin coating method and is then baked in an oven. The recessed parts 11 are partially generated on the baked over coat 1 at this time. The over coat 2 is thereafter obtd. in the state of maintaining nearly a uniform film thickness on the over coat 1 near the recessed parts 11 when the over coat 2 is applied on the over coat 1 by the method similar to the method for forming the over coat 1. The structure of the flat surface is obtd. if the surface is polished in this state until about the film thickness slightly below the average film thickness of the over coat 1 is attained. The always high yield is assured in this way regardless of substrate sizes.
Patent JP-S5732021-A (JP)
Title: Fuel injector
Inventor: YAMADA KEIICHI
IPC: F02D41/40
Filed: 1980-08-01
Abstract: PURPOSE: To control the quantity of actually injected fuel to be highly accurate despite the wear of mechanical parts, by detecting the quantity of actual injection of a fuel injection pump for an internal combustion engine in terms of the change in the pressure in a plunger so that the quantity of actual injection is equal to a required quantity.  
     CONSTITUTION: When a pressure signal S 1  is entered as an input signal from a pressure sensor 21, the peack value of the signal is detected and held by a peack value hold circuit 23. When the digitization of the peak value of the pressure in a plunger in one injection process is finished, the peak value hold circuit 23 is reset by a reset pulse P 1 . Data D 1  from an A/D converter 61 are entered into an actual injection quantity calculation circuit 62 so that an actual injection signal S 4  corresponding to the pressure peak value is generated through calculation. A desired quantity calculation circuit 30 computes a required fuel injection quantity corresponding to the state of operation, to send out a desired quantity signal D 2  which is compared with the actual injection quantity signal S 4  by an error detector 65. As a result, a signal is applied to an electromagnetic actuator 18 at such polarity as to move a control sleeve in such a direction that the quantity of actual injection is equalized to the result of prescribed calculation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58222346-A (JP)
Title: Control system of executing time of microprogram
Inventor: KANEKO AKIRA
IPC: G06F9/22
Filed: 1982-06-18
Abstract: PURPOSE:To execute the execution control of a microprogram at each step in a suitable execution time, by providing independently an execution time designation filed to an execution control field of the microprogram. CONSTITUTION:An execution control designation field A is set in an execution control designation field register 51 in a step 1 of the microprogram. Further, an execution time designation field TC1 is set to an execution time designation field register 52. A selecting signal 57 is inputted to an execution clock selecting circuit 55 so that an output of the register 52 selects an execution clock T1 via decoder circuit 53. The circuit 55 selects the clock T1 designated with a signal 57 from a clock generating circuit 54 and applies it to each control section 56, and registers 51, 52 through a line 58. The similar operation is executed at steps 2, 3, 4....
Patent JP-H10280081-A (JP)
Title: Frame-shaped member with high strength and high precision, made of al-zn-mg alloy, and its production
Inventor: SUZUKI YOSHIKAZU
IPC: C22C21/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a member having surely and stably high dimensional accuracy after machining, as a frame-shaped member, such as a pellicle frame, requiring high precision and high strength. SOLUTION: The frame-shaped member is composed of a precipitation hardened Al-Zn-Mg alloy and has >=280 MPa proof stress value, and further, the mean value of a ratio between a size dL in the longest direction in each crystalline grain in a structure and a maximum size dS in a direction perpendicular to the longest direction, dL/dS is regulated to <=8. This member can be produced by applying hot plastic working to an ingot one or more times, subjecting the resultant stock to solution heat treatment at 400 to 500 deg.C, to hardening into water of 20 to 80 deg.C, to compression at 1 to 5% to undergo relief of residual stress, further to age precipitation treatment, and then to machining into a frame shape.  Moreover, as the above hot plastic working, plural hot plastic working treatments, including one or more hot forging treatments where the directions of compression are different from each other by 45 to 90 deg. are performed.
Patent JP-S60248546-A (JP)
Title: Image recording apparatus
Inventor: TAKAHASHI YUUJI
IPC: B65H5/06
Filed: 1984-05-23
Abstract: PURPOSE:To stably feed a recording material to an image recording portion by letting a recording material reach a designated position before the completion of feeding the recording material, and driving transport means in response to an arrival detection signal. CONSTITUTION:When a paper sheet P is inserted from a manual feed port 101 of a printer 100 along guides 5, 6 by a paper feed roller 52 of an external paper feeder 50, the sheet passes between an inlet roller 1 and a follower roller 2 disposed at a position A out of contact with the inlet roller 1, and the leading edge of the sheet intercepts an inlet sensor comprising a light emitting lamp 12 and a photo detecting element 11. In response to an output of the inlet sensor, a solenoid 7 is excited, the follower roller 2 is pressed to the inlet roller 1, and the inlet roller 1 is driven to start a course of sequence operation required for manual feed printing. In this case, the transport distance Lf produced by one rotation of the paper feed roller 52 is set longer than the sum of the distance Ld from the position of the paper sheet P to the inlet and the distance from the inlet roller 1 to the inlet sensor, whereby the paper sheet P is forced to reach a position for intercepting the inlet sensor before the paper feed roller 52 completes paper feed operation.
Patent JP-H04335545-A (JP)
Title: Conductive paste and method for mounting semiconductor device
Inventor: NAKATANI SEIICHI
IPC: H01L21/321
Filed: 1991-05-10
Abstract: PURPOSE:To reduce spreading of conductive paste and to perform an accurate connection by coating with the paste made of mixture of any of Si, Ge, In, and Sn powders having a special particle size or less or their mixture powder and solution for dissolving organic aurate in an organic solvent. CONSTITUTION:Conductive paste is formed of mixture of any or Si, Ge, In, and Sn powders having 10mum or less of mean particle size or their mixture powder and solution for dissolving organic aurate in an organic solvent. 30 pts.wt. of turpineol is added to 100 pts.wt. of gold mercaptide, and heated to be dissolved at 120 deg.C to obtain uniform solution. Si powder having about 3mum of mean particle size and Ge powder having about 4mum of mean particle size are added to the solvent, and kneaded in paste state by three-stage rolls. The Ge powder, In powder having 10mum of mean particle size and Sn powder having 5mum of mean particle size are added, and kneaded in paste state by three-stage rolls. 3 pts.wt. of the In and the Si are added at an eutectic point of the Au and the Ge.