baber/WOPTO huggingface dataset:
Patent JP-S59167837-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: C10N40/18
Filed: 1983-03-11
Abstract: PURPOSE:To obtain a magnetic recording medium which improves the lubricity and wear resistance of a magnetic layer and has excellent running stability and durability by having the magnetic layer incorporated therein with an org. compd. having a perfluoroalkyl group and a polyalkylene oxide group in a molecule. CONSTITUTION:A magnetic layer incorporated therein with an org. fluorine compd. such as (''Unidine DS401'' produced by Daikin Co., Ltd.) having a perfluoroalkyl group and polyalkylene oxide group in a molecule at 0.001-5pts.wt. by 100pts.wt. magnetic powder, together with a binder resin is formed on a base film. The org. fluorine compd. has adequate compatibility with a binder and a solvent for magnetic coating and provides excellent lubricity and wear resistance to the magnetic layer without bleeding out on the surface of the magnetic layer and without pinholing the magnetic layer. The magnetic tape or the like having excellent durability and running stability is thus obtd.
Patent JP-S60185099-A (JP)
Inventor: YOSHIOKA SHINJI
IPC: B63G8/39
Filed: 1984-03-02
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-S62197992-A (JP)
Title: Dynamic ram
Inventor: MIYAMOTO HIROSHI
IPC: G11C11/4091
Filed: 1986-02-25
Abstract: PURPOSE:To perform a sense operation stably at high speed by providing a sense amplifier and a restore circuit at every pair of split bit lines. CONSTITUTION:The sense amplifier SA1 and the restore circuit RE1 are connected to split bit liens BL1 and the inverse of BL1. The sense amplifier SA1 consists of N-channel transistors QN1 and QN2, and the restore circuit RE1 consists of P-channel transistors QP1 and QP2. To split bit liens BL2 and the inverse of BL2, a sense amplifier SA2 and a restore circuit RE2 are connected. The split bit lines BL1 and BL2, and the inverse of BL1 and the inverse of BL2, are connected respectively through transfer gate transistors QT1 and QT2. Thereby, the readout of the information can be performed at high speed stably.
Patent JP-S51116667-A (JP)
Title: X-ray image intensifier
Inventor: MINAMI HIROSHI
IPC: H01J31/50
Filed: 1975-04-07
Abstract: PURPOSE: To improve picture quality of an output fluorescent screen with little discharge between the outer wall of an encloser and a holding container. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04259741-A (JP)
Title: Base plate holding device
Inventor: SHIOJIRI SHIRO
IPC: H01J37/317
Filed: 1991-02-12
Abstract: PURPOSE:To enhance the cooling performance of a base plate by providing coolant passages for passing a coolant within a base and a clamper. CONSTITUTION:Branched passages 4b, 4c connected to a coolant passage 4a provided in a base 4 are connected to a coolant passage 6a in a clamper 6 through flexible pipes 18a, 18b, respectively. A part of a coolant 14 supplied to the coolant passage 4a is supplied to one end of the coolant passage 6a in the clamper 6 through the branched pipe 4b and the pipe 18a, and further the coolant 14 discharged from the other end part of the coolant passage 6a is returned to the coolant passage 4a through the pipe 18b and the branched passage 4c. According to this constitution, as the heat of a base plate 2 can be taken from both the base 4 side and the clamper 6 side, the cooling performance of the base plate 2 can be improved. Thus, even if a large heating value is given to the base plate 2, the temperature rise of the base plate 2 can be reduced.
Patent JP-S59167800-A (JP)
Inventor: ITOU HISATSUGU
IPC: G08G1/00
Filed: 1983-03-11
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-S59168151-A (JP)
Inventor: ONO MORIHIKO
IPC: D03D47/38
Filed: 1983-03-12
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-2000241212-A (JP)
Title: Fluid detecting tube for electromagnetic flow meters and manufacture thereof
Inventor: UCHIDA TOYOICHI
IPC: G01F1/58
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fluid detecting tube for electromagnetic flow meters, superior in heat shock, bending strength, corrosion resistance and adhesion whereby an electrode can be surely assembled. SOLUTION: A high purity alumina powder is compression-molded into a compact, the compact is machined by a lathe or drill into a rough structure of detecting tube 30, the compact is drilled to form an electrode insert hole 31, the tube 30 is provisionally sintered at desired temp. of 600-1400 deg.C, its inner surface and ends are polished, a rod-like Pt electrode 32 is inserted in the hole 31, it is sintered at a regular backing temp. of 1400-1700 deg.C with the electrode 32 inserted in the hole 31, thereby narrowing the hole 31 of the tube 30 to surely adhere the outside of the electrode 32 to the inner wall of the hole 31, thus surely holding it, and a final polishing follows to finish the tube 30.
Patent JP-H07248740-A (JP)
Title: Monitor device
Inventor: MATSUTANI MASANARI
IPC: G09G1/16
Filed: 1994-03-11
Abstract: PURPOSE:To correct horizontal positional deviation caused by switching over the horizontal frequency by a microcomputer and to make a user move a raster to a required position with a variable resistor by. CONSTITUTION:Horizontal position correction signals corresponding to plural horizontal frequencies are stored in a storage part 1 to be inputted to a control part 2. The control part 2 sends the position correction signal of the relevant horizontal frequency to a first constant current circuit 6 through a first D/A conversion part 3. The first constant current circuit 6 is connected to a monostable multivibrator 9, and makes the position of the raster of a monitor screen match with the center of the screen by delaying a horizontal synchronizing signal by a prescribed time by the output value of the constant current circuit. On the other hand, the control part 2 outputs the position correction signal of the relevant horizontal frequency to a second constant current circuit 7 through a second D/A conversion part 4 and to a third constant current circuit 8 through a third D/A conversion part 5. An operator delays the horizontal synchronizing signal through the monostable multivibrator 9 by varying a variable resistor 15 connected to the second constant current circuit 7 and the third constant current circuit 8, and adjusts the raster to the required screen position.
Patent JP-H10225865-A (JP)
Title: Grinding device using metal bond grinding wheel
Inventor: YAMADA HIROHISA
IPC: B24B53/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device using a power source of a relatively small capacity in which ELID grinding can be performed in accordance with an abrasion condition of the grinding wheel even where the grinding wheel is of a wide width. SOLUTION: A device is provided with a metal bond grinding wheel 2, a support rotation means rotatably supporting the grinding wheel 2 for rotating it in a specified direction, a dressing electrode 11 provided to face a grinding action surface of the grinding wheel 2, a power source 6 of which one electrode is connected to the grinding wheel 2, with the other electrode connected to the dressing electrode 11, for applying a voltage between the grinding wheel 2 and the dressing electrode 11, and a grinding liquid supply means to supply conductive grinding liquid to between the grinding wheel 2 and the dressing electrode 11. The dressing electrode 11 i formed of plural electrode bodies 11a provided in parallel along a rotation shaft 3 of the grinding wheel 2, and an insulation body 11b is provided between the adjacent electrode bodies 11a.  A changing means 12 is provided to change the electrode bodies 11a and the power source 6 to be connected in order. The capacity of the power source 6 can thus be set small, thereby the whole body of the grinding device can be compact.
Patent JP-S59166043-A (JP)
Title: Method of coating powder particles with oil
Inventor: OKADA AKIRA
IPC: A23L27/00
Filed: 1983-03-14
Abstract: PURPOSE:A batchwise mixer is used to combine powder particles with a specific melted fat, effect mixing and cooling to produce dry coated particles of high flowability. CONSTITUTION:A fat which melts at 30-70 deg.C and has 70 or higher fat index at room temperature is used to effect mixing thereof with previously heated powder particles at about 10 deg.C higher than the clouding point of the fat in a batchwise mixer such as Nauter mixer. After being coated uniformly, the powder particles are cooled down to give the objective coated particles.
Patent JP-2000244296-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA YUJI
IPC: H03K17/22
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To stably reset a semiconductor device without flowing a large current by using a CMOS inverter to which the voltage acquired by subtracting the threshold voltage of an N-channel transistor from the power terminal voltage is supplied as the power voltage. SOLUTION: The potential of a node N2 of a delay circuit means 3 has a level that is decided by (power voltage VCC-threshold voltage VTN of an NMOS transistor TR) and equal to the power level of an inverter consisting of TR Q8 and Q9. Thereby the operating voltage of the inverter is higher than the typical level of the voltage VTN against a low VTN level. As a result, the delay time of the means 3 is reduced compared with the typical level of the voltage VTN and the increase of the delay time is eliminated. Under such conditions, the pulse width of a one-shot pulse PONS is equal to that secured with the typical level of the voltage VTN and kept constant.
Patent JP-2000110053-A (JP)
Title: Apparatus for driving stitch of textile product
Inventor: FRULLINI ALBERTO
IPC: D04B35/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To carry out the transfer of stitches in an optional number of a textile product by engaging a free end part of a transfer member with a sheet formed at the free end part of a pusher. SOLUTION: A free end part 51 of a shape and dimensions corresponding to the shape and dimensions of a sheet 12 formed at the free end 11 of a pusher system 10 is provided in a transfer member 5 with a side slot 52 required to collect stitches in an optional number from the pushers 1 in the same number and the free end part 51 of each transfer member 5 is engaged with the sheet 12 of the corresponding pusher 1 under operating conditions of the pusher 1 and the transfer member 5 to remove the stitches of the textile product from knitting needles. Thereby, the stitches are transferred to other knitting needles or external members.
Patent JP-S61203103-A (JP)
Title: Heat exchanger in apparatus for removing volatile matter from polymer
Inventor: IMAI SHIGEHIRO
IPC: B01D1/16
Filed: 1985-03-05
Abstract: PURPOSE:The titled heat exchanger being extremely good in heat exchange efficiency, shortened in treatment time, reduced in cost and reduced in an installation area, comprising a specified arrangement comprising a passage for a heating medium and a passage for polymer rectangularly crosslinking therewith. CONSTITUTION:A heat exchanger 3 is provided within the body 1 of an apparatus for removing volatile matter. This exchanger 3 is provided with a plate-fin heat exchanger 6 having an arrangement comprising a vertically extending passage 19 for a heating medium and a passage 20 for polymer rectangularly crossing therewith. A polymer supply chamber 11 is provided on the side of said passage 19 and an exit for polymer is provided on the opposite side. This polymer exit is open to the inside of body. Polymer P is passed through a polymer supply pipe 26, a polymer supply chamber and the passage 19 for polymer in this order. During this course, the polymer is heated by heating medium H passing through a heating medium pipe 19 and injected into the inside of the body 1 in a state of a diminished pressure and allowed to flow down through the inside of the body 1 and discharged from an exit 27, while volatile matter is being evaporated. Volatile matter B is discharged from an exit 28 on the upper part of the body 1.
Patent JP-S58160669-A (JP)
Title: Water shutoff device for high-pressure radial gate
Inventor: TERADA HIROSHI
IPC: F16K1/226
Filed: 1982-03-17
Abstract: PURPOSE:To improve the durability of a movable lip and prevent a hydraulically unstable phenomenon, by using two linkages to support the movable lip at the bottom of the swing member of a gate and by placing the operation locus of the lower end of the lip on the same arc whose center is coincident with that of the motion of the swing member. CONSTITUTION:A movable lip 6 is supported by two linkages 10, 11 at the bottom of the swing member 2 of a gate so that the hinged points 16, 17 of the swing member are located on the centers of two arcs 14, 15 extending on the hinged points 12a, 12b, 12c, 13a, 13b, 13c of the movable lip. As a result, in the three states of entire opening, entire closing and medium opening of the gate, the lower end of the movable lip 6 is located on the same arc whose center is coincident with that of the motion of the swing member 2, so that there is no relative sliding movement between the lower end of the lip and the bottom 1 of a water drain passage. For that reason, the durability of the movable lip 6 is enhanced and a hydraulically unstable phenomenon is prevented.
Patent JP-S63210319-A (JP)
Inventor: SENO MANABU
IPC: E03D9/05
Filed: 1987-02-25
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-H11268741-A (JP)
Title: Container
Inventor: DEGUCHI TAKESHI
IPC: B65D21/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To make the state of contraction maintained for a container even though an external force is applied by a method wherein an engagement means that engages a bellowslike expandable/contractile means provided at the trunk part of the container as contraction of the means progresses and maintains the state of contraction for the expandable/contractile means is provided. SOLUTION: A container for housing refreshing drink or the like is made up of a container main body 1A and a cap 1B, and the container main body 1A is formed of a container mouth part 2, a trunk part 3 and a bottom part 4 and an expandable/ contractile means 5 comprising a bellowslike circumferential wall 3A is formed at the trunk part 3. A part for engagement 8 whereto an engaging part 7 provided at the cap 1B with its tip formed in a spherical shape is engaged is provided at the bottom part 4 of such container 1. The part for engagement 8 is constructed of a plurality of pieces for engagements 8a projecting from the bottom part 4 toward the inside of the container.  An indent 9 for allowing the engaging part 7 to be fitted therein is formed at the middle of the part for engagement 8, and furthermore the front end part of each of the pieces for engagement 8a is formed in bending and spreading as it approaches the front so that the engaging part 7 can be easily fitted from above.
Patent JP-H04279994-A (JP)
Title: Automatic vending machine
Inventor: FUJIMOTO SHOZO
IPC: G07F9/10
Filed: 1991-03-07
Abstract: PURPOSE:To decrease the number of times of supply of merchandise by making lower the height of space occupied by the whole of a refrigeration unit in a main body than the conventional vending machine, making the height of the space occupied by the merchandise housing shelf higher, increasing the number of the merchandise to be housed a and increasing the number of the housed merchandise. CONSTITUTION:A merchandise housing room 1 surrounded by an insulation wall 2 is provided in a main body 20. A lower direction cupping part 3 is provided at the rear part of a bottom wall portion 2a of the insulation wall 2. In the lower direction cupping part 3, an evaporator 28 of the refrigeration unit, a cross flow fan 6 for an evaporator to blow the cold wind to the merchandise at a waiting position and a motor for a cross flow fan are arranged. At the forward portion more than the lower direction cupping part 3 in the lower part in the main body 20, a capacitor 32, a cross flow fan 8 for a capacitor, a motor for a cross flow fan and a rotary compressor 10 are arranged.
Patent JP-S53127461-A (JP)
Title: Prostaglandin x-like compounds and their preparation
Inventor: HAYASHI MASAKI
IPC: A61K31/34
Filed: 1977-04-14
Abstract: PURPOSE: Prostaglandin X-like compounds of formula I(X is radical of formula I ro II;Y is trans-vinylene, ethylene; R' is H, C 1-1 2 alkyl; R 2  is H, methyl, ethyl; R 3  is single bond, C 1-4  alkylene; R 4  is H, C 1-8  alkyl, etc.; wavy lines show α-or β-configuration or their mixture) and non-toxic salts of them (R 1 =1), e.g. (2E, 4E, 13E) - (9α, 11α, 15S)-6, 9-epoxy-11,15-diyydroxyprosta-2, 4, 13-trienoic acid methyl ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05150012-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGURO MOTOMI
IPC: H01L21/82
Filed: 1991-03-07
Abstract: PURPOSE:To facilitate failure analysis and improve the safety of a system by checking the normality of input and output signals at the unit of each function block in a semiconductor integrated circuit including plural function block units. CONSTITUTION:In this semiconductor integrated circuit including plural function blocks 4, 5, 6, 7, there are provided input signal identifying circuits 12, 14, 16, 18 for identifying rightness on whether the input signals 28, 30, 32, 34 of the plural function blocks 4-7 are normal input to the respective function blocks 4-7, and output signal identifying circuits 13, 15, 17, 19 for identifying rightness on whether the output signals 29, 31, 33, 35 of plural function blocks 4-7 are outputted in the normal way under the circumstances where the respective blocks 4-7 are placed.
Patent JP-S62198992-A (JP)
Title: Noise decision system for character recognizing device
Inventor: ITO TADASHI
IPC: G06K9/40
Filed: 1986-02-26
Abstract: PURPOSE:To decide noise from the relative size of a stripe in a character pattern by deciding the noise of the character pattern from information obtained by tracking edges. CONSTITUTION:The edges of the pattern are tracked at a trace start point. A trace length Tl (l: the number of stripes in the patter), X-coordinate maxi mum and minimum Xmasl and Xminl of a trace point string and its Y- coordinate maximum and minimum Ymaxl and Yminl are obtained. Through the use of obtained trace information the noise is decided under next conditions. When Te<Lmin, pattern enclosed by the Tl is available; when ¦Ymax-Ymin¦X¦Xmaxl-Xminl¦<Amin, pattern enclosed by the Tl; when ¦MaxTl-MinTl¦<Ldeb, a pattern enclosed by MinTl, where Lmin, Amin and Ldeb are constant. Said conditions are sequentially applied. The initial two conditions are applied to a slight noise, while the final condition is applied to the noise requiring a relatively large size.
Patent JP-H05216702-A (JP)
Title: Arithmetic unit
Inventor: SATO MITSUO
IPC: G06F11/18
Filed: 1992-01-31
Abstract: PURPOSE:To obtain an arithmetic unit capable of continuing a normal arithmetic operation even when a computing error due to a software error, etc., occurs successively at an arithmetic part. CONSTITUTION:This unit is equipped with first to third arithmetic parts 11-13 which perform the same arithmetic processing based on a control signal from a microprogram control part 14, a first comparator 4 which compares computing result data from the first arithmetic part 11 with that of the second arithmetic part 12, and a second comparator 5 which compares the computing result data from the second arithmetic part 12 with that of the third arithmetic part 13. Furthermore, it is comprised of a decision circuit 2 which decides correct computing result data based on the decision results of the first and second comparators 4, 5, and a selection/distribution circuit 1 which selects one of computing result data out of the data in the first to third arithmetic parts 11-13 based on the decision of the decision circuit 2 and outputs it to the outside, and outputs input data from the outside to the first to third arithmetic parts 11-13.
Patent JP-H11240469-A (JP)
Title: Vehicle for industrial use
Inventor: YOSHINO TAKASHI
IPC: B62D25/24
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enable to easily conduct service works for inside of the engine compartment without opening it from the driving stand. SOLUTION: In this vehicle for industrial use, an engine compartment 3 is formed between left and right side frames 1 extending in the to-and-fro direction, and a cabin 5 is mounted to cover the top of the engine compartment 3. An opening 10 for service works is set between the cabin 5 and one of the side frames 1 via mount brackets 6F, 6R by disposing the cabin over the side frame at regular intervals. Further, a detachable side cover 12 is provided to close the service opening 10 at the exterior of the side frame 1.
Patent JP-S62199485-A (JP)
Title: Thermal transfer sheet
Inventor: KAIZE SHIGEKI
IPC: B41M3/14
Filed: 1986-02-27
Abstract: PURPOSE:To enable documents whose duplication is impossible to be prepared and thereby prevent leakage of information by forming thermal transfer sheets through sequential lamination of a metal film layer having a fine-grained surface and a thermal adhesive layer on a film base. CONSTITUTION:A metal film layer 3 having micro unevenness 5 formed is provided on a film base 2, and a thermal adhesive layer 4 is laminated on the layer 3 to form a thermal transfer sheet 1. The unevenness 5 of the metal film layer 3 is formed by mat processing or embossing. On the other hand, the metal film layer is formed by developing a metal film on the uneven surface of a film base 2 with unevenness 5. Waxes, resins of polyamide, etc. can be used as materials for thermal adhesive. Papers such as condenser paper and synthetic resins such as polyester are available as materials for the base 2.
Patent JP-S61200935-A (JP)
Title: Production of p,p'-biphenol
Inventor: ABE TAKU
IPC: B01J31/00
Filed: 1985-03-04
Abstract: PURPOSE:To obtain the titled compound in high yield, with simple operation, by carrying out the oxidative coupling of 2,6-di-t-butylpheno in the presence of a caustic potash catalyst, distilling off the solvent when the conversion of the phenol reaches a specific level, continuing the reaction, removing the catalyst and subjecting the product to debutylation reaction. CONSTITUTION:2,6-Di-t-butylphenol (26B) is made to contact with an oxygen- containing gas in the presence of caustic potash catalyst to effect the oxidative coupling reaction until the conversion of 26B reaches 20-40%. A reaction liquid containing 10-20% 3,5,3',5'-tetra-butyldiphenoquinone (TBDPQ) can be produced by this process. The reaction liquid is heated to react the residual 26B with TBDPQ while distilling out the solvent to produce 3,5,3',5'-tetra- t-butylbiphenol (TBBP). The unreacted 26B is distilled out under reduced pres sure, the bottom liquid composed mainly of TBBP is recovered and dissolved in diphenyl ether, and the insoluble catalyst is separated by filtration. The filtrate is heated in the presence of a debutylation catalyst to obtain the objec tive compound.