baber/WOPTO huggingface dataset:
Patent JP-H05115681-A (JP)
Title: Washing method and washing device
Inventor: ISHIJIMA ITARU
IPC: D06F35/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a sufficient washing effect by a detergent which does not contain a builder at all, or which contains a small quantity of a builder by using water from which metal ions reducing washing effect are eliminated in advance. CONSTITUTION:A water for washing is processed by electrification between an electrode couple to eliminate metal ions being contained in the water, and then a detergent is added to the water to use for a washing, for the objective washing method and device.
Patent JP-2000107799-A (JP)
Title: Production of soil material
Inventor: RI KATSUMI
IPC: C02F11/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a soil material having an excellent water permeation property, an excellent water retention property and the like. SOLUTION: In this method of producing a soil material comprising the steps of separating a sludge by settling suspended matters included in water, solidifying the sludge by dewatering and crushing the solidified sludge so as to obtain the soil material, a water-resistant stabilizing agent is added to the water when the suspended matters are settled and particles of the suspended matters are coated with the water resistant stabilizing agent so as to allow the settled particles to join with each other for formation of large particles.
Patent JP-H01117543-A (JP)
Title: Access controller
Inventor: SHIMIZU HIROSHI
IPC: H04L12/40
Filed: 1987-10-30
Abstract: PURPOSE:To keep the impartiality by outputting an exclusive OR signal between an access address to be assigned and a signal on a 1st bus to a 2nd bus by each terminal equipment and stopping the transmission when discrepancy is detected with its own sent address signal on a 3rd bus. CONSTITUTION:Assuming addresses assigned to terminal equipments 1, 2, 3 is 0000, 0001, 0010 respectively and the output of a random number generating circuit 4 from the leating point of time of a control signal 41 is 0101, the output of an exclusive OR circuit 3 of a terminal equipment 3 whose 3rd bit of the address is not 0 is logical 1, which represents the discrepancy. Thus, the terminal equipments 3 gives up the transmission request. The exclusive OR gate 15 outputs 1, 0 in the terminal equipments 1, 2 respectively. The terminal equipment recognizing the discrepancy gives up the transmission request and a terminale equipment 2 acquires the transmission right to the data bus 50. Since the reception priority of the transmission request depends on a random in this way, the impartiality of each terminal equipment is maintained.
Patent JP-S62137111-A (JP)
Title: Manufacture of cold rolled steel plate having excellent coating sharpness
Inventor: KAWANO HIROYUKI
IPC: B21B27/00
Filed: 1985-12-09
Abstract: PURPOSE:To perform temper rolling and to obtain cold rolled steel sheets having excellent coating sharpness without roll change for a long period of time by using a roll coated with a wear-resistant metallic plating on the surface of an electric discharge dull machining roll as a work roll of a temper rolling mill. CONSTITUTION:A matte layer consisting of a melted austenitic layer 1 having a proper roughness formed by an electric discharge machining and of the under layer of quenched matrix martensite layer 3 is given to the surface of a rolling roll, and then a wear-resistant plating layer 2 such as Cr or Ni plating is applied to the roll surface. The above roll is combined as a work roll of a temper rolling mill and temper rolling is performed to transfer regularly waved dull patterns with many peaks on the surface of a steel sheet. A favorable thickness of the above plating layer 2 is about 5-30mum. It is recommended to give a stained layer which satisfies equations I and II on the surface of a steel plate. In the equations, PPI shows the number of peaks on the surface of a steel sheet can Ra shows average roughness of center lines.
Patent JP-S61156249-A (JP)
Title: Electrostatic copying machine
Inventor: ONO MASAAKI
IPC: G03B27/62
Filed: 1984-12-28
Abstract: PURPOSE:To perform copying operations quickly, by successively arranging originals of the 2nd carrying means provided in two lines, upper and lower lines, in the 1st carrying means one by one under an adjoined condition at a prescribed timing. CONSTITUTION:The 2nd carrying means 31 and 32 are provided in two lines, upper and lower lines, at the upstream side of a transparent plate 2 on which an original is placed and a switching means 33 is provided to the 2nd carrying means 31 and 32. In such a constitution, originals inserted into an original feeding means 27 are led to the 2nd carrying means 31 and 32 one by one through the switching means 33. Then the originals are successively arranged one by one in the 1st carrying means 3 under an adjoined condition and exposure operations are performed under this condition. Since exposure operations are successively performed on the plural originals arranged on the transparent plate 2 in such a way, copying interval is reduced and copying can be made quickly.
Patent JP-H0587468-A (JP)
Title: White smoke pre ventive device and heat exchanger in cooling tower
Inventor: YANAGIHARA TSUGIO
IPC: F28C1/04
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the white smoke generated from a cooling tower. CONSTITUTION:Processed water that is to be cooled is poured from above to the filling materials 3 and 4 received in the tower body and the outside air is made to go through sideways and perpendicularly to the water. And dry type heat exchangers 13, 14 near the inside of the filling materials 3, 4 that are behind the air flow are provided, keeping the warm water to be cooled and the outside air from making contact mutually. The processed water is supplied to the dry type heat exchangers 13, 14 when the outside temperature falls below the temperature at which the white smoke is generated and the air that passes through the filling materials 3, 4 is heated. All the air passing through the filling materials 3, 4 goes through the dry type heat exchangers 13, 14 and they can heat the air uniformly.
Patent JP-H1091724-A (JP)
Title: Pattern recognizer
Inventor: YAMAZAKI HITOSHI
IPC: G06K9/44
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To recognize the characters by a logical method by detecting the phase geographic features out of a segment block of a two-dimensional image, detecting the secondary curve of a skeleton line of the segment block, sorting the characters based on the phase geographic features and collating the skeleton line with the secondary curve of a structural feature dictionary part. SOLUTION: A curvature detection part 5 detects the curvature of a character contour, an angle detection part 6 detects a point where the curvature is maximized as an angle, and a segment block detection part 7 detects a segment. A phase geometric feature detection part 8 detects some of phase geometric features via the segment. A skeleton line detection part 9 decides an intermediate point of the shortest distance between a marked contour and its corresponding contour. A secondary curve detection part 10 selects a secondary curve where the error is minimized between the skeleton line and the secondary curve. A sorting part 11 sorts the characters based on the phase geometric features, and a sorting part 12 confirms the structural features of characters based on the structural features of the secondary curve.
Patent JP-2001097297-A (JP)
Title: Spacecraft rendezvous device
Inventor: TOMITA HIROSHI
IPC: B64G1/64
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rendezvous device of low cost and safe for crews in unmanned chaser spacecraft's rendezvous with a manned target spacecraft. SOLUTION: A target spacecraft 100 is equipped with a laser radar 114 measuring relative position against a chaser spacecraft 200 by emitting laser ray and receiving reflected laser ray, and a transmitter 106 transmitting measured data of the laser radar 114. The chaser spacecraft 200 is equipped with a receiver 208 receiving the measured data transmitted from the transmitter 106, and a laser reflector 220 to reflect laser ray emitted from the laser radar 114 of the target spacecraft 100, a guidance control calculator 210 controlling jet emission from a thruster 8 of the chaser spacecraft 200 based on the laser radar measurement value of the target spacecraft 100 received by the receiver 208.
Patent JP-H06126047-A (JP)
Title: Apparatus for manufacturing handle for mattress
Inventor: ARAI HIROMITSU
IPC: B68G15/00
Filed: 1992-10-15
Abstract: PURPOSE:To automatically form the handle of the gore of a mattress by holding the leading end of a striplike fabric in the feed direction thereof to apply tension to the fabric and grasping the leading end of the striplike fabric having an attaching hole formed thereto to pull out the same in the feed direction and cutting the pulled-out part into the handle. CONSTITUTION:A handle with a predetermined length having attaching holes formed to both end parts thereof is formed from a long striplike fabric 25. The leading end part of the striplike fabric 25 in the feed direction thereof is held by a press mechanism 13 and tension is applied to the striplike fabric 25 by a brake mechanism 11. A drilling mechanism 12 forming a pair of attaching holes to the strip like fabric 25 at a predetermined interval is arranged between the brake mechanism 11 and the press mechanism 13 and a grasping member 86 grasping the leading end of the strip like fabric 25 having a pair of the attaching holes formed thereto is provided. A pulling-out mechanism 15 drives the grasping member 86 to pull out the striplike fabric 25 by predetermined length against the braking force of the brake mechanism 11 and the pulled-out striplike fabric 25 is cut into a handle having a predetermined length by a cutting mechanism 14. By this constitution, the enhancement of workability and cost reduction can be achieved and the length of the handle can be made constant regardless of the stretchability of the striplike fabric.
Patent JP-H06126284-A (JP)
Title: Method and device for electrolytically sterilizing aqueous solution
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/46
Filed: 1992-10-15
Abstract: PURPOSE:To sterilize an aq. soln. which is kept almost sterile by using an electrolytic cell in which too many electrode plates are not used since the sterilizing rate is hardly increased by passing the soln. only once through an electrolytic cell in which many electrode plates are laminated. CONSTITUTION:An aq. soln. in a storage tank 150 is circulated plural times through an electrolytic cell 122 having 100% sterilizing activity per one pass and then discharged as the sterilized aq. soln. and used. The storage tank 150, a circulating pump 157, a filter 123 and the cell 122 are connected by liq. pipes to constitute a liq. circulating passage. Water is introduced from the water inlet of the tank 150 and passed through a controller 161 capable of measuring the soln. flow rate and sterilized state of water, and a service water valve 159 is furnished. The measured values of the controller 161 are transmitted to indicate the exchange time of the filter 123, and a means for controlling the operation of the pump 157 and a means for controlling the power supply to the electrode of the electrolytic cell 150 are actuated in the aq. soln. sterilzing device.
Patent JP-H03139904-A (JP)
Title: Envelope detecting amplifier system with temperature compensation
Inventor: KATAGIRI HIDEKI
IPC: H03G3/02
Filed: 1989-10-25
Abstract: PURPOSE:To accurately attain temperature compensation by inputting the digital value of a detecting signal outputted through an envelope detecting circuit and an amplifier and the digital value of a temperature signal corresponding to the peripheral temperature to a storage circuit as address signals, extracting the data of the addresses and converting the extracted data into analog data. CONSTITUTION:The digital value of a signal obtained by temperature- compensating a detection signal amplified and outputted by/from an amplifier 2 is written in an address of the storage circuit 5 indicated by a digital value outputted from an A/D converter 4 and a digital value outputted from a temperature sensor 3. Thereby, the digital value of the detecting signal compensating the temperature characteristics of the circuit 1 and the amplifier 2 is outputted by inputting the digital value of the amplified detecting signal and the digital value of the temperature signal corresponding to the peripheral temperature of the circuit 1 or amplifier 2 in the storage circuit 5 and the outputted digital value is converted into an analog signal. Thus, the temperature characteristics can be sufficiently compensated.
Patent JP-H10123483-A (JP)
Title: Liquid crystal display device and its drive method
Inventor: YUSA KAZUYUKI
IPC: G09G3/36
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient charge neutralization time and to reduce power consumption in a source driver IC by using a gate driver capable of simultaneously driving plural gate lines and neutralizing liquid crystal charges on plural horizontal lines. SOLUTION: The data of a high level are read in an initial stage SR1 of a shift register 21 in the gate driver IC 12, and both output terminals of the gate lines G1, G2 output the high level through OR circuits OR1 , OR2 . Then, write-in into liquid crystal capacity C11 -C1n , C21 -C2n becomes possible. Thereafter, all output terminals of the source lines S1 -Sn of the source driver IC 11 output Vcom potential by a control signal of a timing control circuit 13, and perform electric neutralization of all liquid crystal capacity in two horizontal lines much. Thereafter, one pulse of CLK is inputted to the gate driver IC 12, and the data of the high level in the shift register 21 are shifted to SR2, and the high level is outputted to only the gate line G1 output terminal.
Patent JP-S63130326-A (JP)
Title: Molding condition setting equipment for injection molding machine
Inventor: YAMAGIWA YOSHITOSHI
IPC: B29C45/77
Filed: 1986-11-20
Abstract: PURPOSE:To enable the title equipment to carry out correction of molding conditions a short period of time and easily by grasping a correction point in molding, by method wherein a horizontal cursor and vertical cursor are provided on an indicator and the molding conditions are made settable in a position of each of the cursors. CONSTITUTION:An indication control part 14 is connected respectively with an indicator 2, key board 15 and central controller 16, and a measured value obtained by a detecting part 13 is graphed on the indicator 2 as variation characteristics. Then control on displacement and indication of cursors 3, 4 displayed on the indicator 2 is performed. A preset value of a molding conditions set up a setting panel 17 is stored in the controller 16, and indicated on the indicator 2 as the variation characteristics through the indication control part 14 by adding the same to graphing of the foregoing measured value. In addition, the central controller 16 is connected with driving equipment 19 for such as a hydraulic cylinder or a servomotor through a driving control part 18 for such as a valve or a servoamplifier.
Patent JP-H02123720-A (JP)
Title: Low loss porcelain capacitor
Inventor: KUDO AKIRA
IPC: H01G4/12
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a low loss porcelain capacitor by forming a baked electrode whose main body is Cu on the facing surface of a specified porcelain dielectric composition. CONSTITUTION:As additives, 0.05-0.70wt.% CuO and 0.05-3.0wt.% CoO and CeO2, respectively, are added into 100 parts of the blended composition of 30.0-70.0wt.% SrTiO3, 0.0-40.0wt.% TbTiO3, 8.0-40.0wt.% Bi2O3, 3.0-20.0wt.% TiO2 and 1.0-10.0wt.% MgO. Thus a dielectric porcelain having excellent reduction resistance can be obtained. A copper electrode is baked on the facing surface of the porcelain. In this way, a highly reliable porcelain capacitor characterized by high permittivity, small temperature characteristic for dielectric constant and low dielectric loss (tandelta) which is the cause of self-heating can be obtained.
Patent JP-S62138549-A (JP)
Title: Electrically conductive polymer composition
Inventor: KURASHIGE YUZO
IPC: C08L47/00
Filed: 1985-12-12
Abstract: PURPOSE:A liquid electrically conductive polymer composition, consisting of a specific liquid diene based polymer, radical generating agent and electrically conductive material, readily producible and capable of giving elastomeric cured articles having improved electric conductivity. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. liquid diene based polymer having any of hydroxyl groups, carboxyl groups and (meth) acryloyl groups in the molecule or molecular ends, preferably molecular ends, e.g. a polymer expressed by formulas I-III (n is 4-500, preferably 8-200) with (B) 0.1-30pts.wt., preferably 1-10pts.wt. radical generating agent, e.g. benzoyl peroxide or dicumyl peroxide, etc., and (C) 3-1,000pts.wt., preferably 5-700pts.wt. electrically conductive material, e.g. metallic powder, metallic fibers, metallic oxide, etc., and kneading the resultant blend at 0-200 deg.C, preferably 10-100 deg.C for 0.1-1,000min, preferably 1-200min while stirring.
Patent JP-H01118821-A (JP)
Title: Waveguide type optical switch
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/2507
Filed: 1987-11-02
Abstract: PURPOSE:To manufacture the optical waveguide type optical switch which has practical crosstalk characteristics at high yield by specifying the element length and coupling length. CONSTITUTION:When a voltage which places the waveguide optical switch 38 in a cross state to one light beam having large electrooptic effect is applied to control electrodes 32, 34, and 36 while the element length is L and the coupling length is lc, the element length L and coupling length lc are so specified that the L/lc to the other light beam with small electrooptic effect is a value at which the waveguide type optical switch 38 is put in a cross state to the other light beam. Thus, the element length L and the coupling length lc to the other light beam are set to make the operation point where the cross state is entered to the former light beam coincident with the operation point where the cross state is entered to the latter light beam. Consequently, the waveguide type optical switch which has the practical crosstalk characteristics is manufactured at high yield.
Patent JP-2000111536-A (JP)
Title: Column oven for liquid chromatograph
Inventor: MATSUBA TETSUJI
IPC: G01N30/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a column oven in which a temperature irregularity inside a column, especially a temperature difference between both ends of the column, is reduced as far as possible in such a way that a temperature is lowered as heat from a preheating pipe is brought close to the exit side of the column even when the entrance side of the column into which the heat flows from the preheater pipe is kept at a prescribed temperature. SOLUTION: This column oven for a liquid chromatograph is constituted in such a way that a mobile-phase liquid is circulated through a column 13 in succession to a preheater pipe 2 which is buried in a temperature regulating block 1 provided with a temperature regulating means. In the column oven, a heat transfer block 3 one face of which is brought into close contact with the temperature regulating block 1 and in which a groove 4 to be fitted with the column 13 is formed in the other face is provided, and a clamp mechanism (a leaf spring 5) which presses the tube part 13a of the column 13 into the groove 4 is provided.
Patent JP-H02124591-A (JP)
Title: Sealing method
Inventor: YAMANO MINORU
IPC: G09F3/00
Filed: 1988-11-02
Abstract: PURPOSE:To improve the productivity by removing only the slug part of a seal raw material selectively and forcibly from peeling base paper with the adhesive force of a thermal adhesive sheet. CONSTITUTION:When a stack part 5 is passed, slug parts 1B after punching are stacked while the thermal adhesive sheet 4 is drawn out by a roll 4' on the peeling base paper 2 so as to cover some or all of the slug parts 1B. In this stack state, a heat press-contacting part 6 presses the small circular part 4a of the adhesive sheet 4 thermal against the waste parts 1B of the seal raw material, so that the small circular part 4a is adhered thermally to the waste parts 1B. Then when the peeling part 7 peels the adhesive sheet 4 off the peeling base paper 2, the waste parts 1B of the sheet raw material are removed from the base paper 2 by sticking on the sheet 4 and only doughnut-shaped seals 1A are left on the base paper. Consequently, the production efficiency is improved.
Patent JP-S61154173-A (JP)
Title: Mis type semiconductor device
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L29/08
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the decrease in a current driving ability accompanied by the increase in parasitic resistance in diffused regions, with a drain field easing effect being maintained, by constituting source and drain regions, by the first impurity diffused regions having low concentration, the second impurity diffused regions having higher concentration than said region, and the third impurity diffused regions having further higher concentration. CONSTITUTION:In the surface of a substrate 1, n<-> type diffused regions 51 and 52 are provided in the vicinity of the end part of a gate electrode 4. On the most part of the surfaces of said diffused regions 51 adn 52, n-type diffused regions 61 and 62 having higher concentration than the diffused region 51 and 52 are provided. On the surface of the substrate 1, n<+> type diffused region 81 and 82 having higher concentration than the n-type diffused regions 61 and 62 are provided at positions separated from the end part of the gate electrode 4. source and drain regions 9 and 10 are formed by above described diffused regions in an LDD structure. Occurrence of hot carriers is suppressed by the n<-> type diffused region 52 in the drain region 10, and the drain field can be alleviated.
Patent JP-H11100899-A (JP)
Title: Framework joint structure
Inventor: KIMURA TAKASHI
IPC: E04B1/58
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient joint strength between columns of balloon framing and a horizontal member while suppressing cross-sectional dimensions of the columns of balloon framing. SOLUTION: In this joint structure, a horizontal member and a pair of columns 1, 1 of balloon framing are jointed to each other by bolts 3 in the state of inserting the horizontal member between the columns 1, 1 of balloon farming. The column 1 of balloon framing is constituted as a composite column with three single columns 4 jointed to one another by bolts 6, and the horizontal member 2 is constituted as a composite beam with four single beams 5 jointed to one another by bolts 7. A filling column 8 with three columns jointed to one another by bolts 9 is fitted into a space above the horizontal member 2 held between the columns 1, 1, and the filling column 8 and the columns 1, 1 are jointed to one another by bolts 10.  A filling column 11 similar to the filling column 8 is fitted into a space below the horizontal member 2 held between the columns 1, 1, and the filling column 11 and the columns 1, 1 are jointed to one another by bolts 10.