baber/WOPTO huggingface dataset:
Patent JP-H06103388-A (JP)
Title: Single chip microcomputer
Inventor: YAMA HIROYUKI
IPC: G06F21/79
Filed: 1992-09-17
Abstract: PURPOSE:To prevent program data of an internal ROM from being outputted to the outside. CONSTITUTION:The microcomputer is provided with control gates 114, 116 connected in series to a signal line for transferring program data of an internal ROM 101 to a PORT 102. By controlling the control gates 114, 116 by an input terminal 108 used only at the time of wafer test, it is inhibited that the program data is read out to the PORT 102 from the internal ROM after the assembly.
Patent JP-H04126773-A (JP)
Title: Production of yeast pigment
Inventor: SHIMURA YUTAKA
IPC: A61Q1/02
Filed: 1990-10-11
Abstract: PURPOSE:To obtain the subject practical pigment having highly uniform particle diameters in a short time by mixing yeast cells with fine particle powder under a dry condition and subsequently subjecting the mixture to an immobilization treatment to attach the fine particle powder to the peripheries of the yeast cells. CONSTITUTION:The cells of a yeast such as Saccharomyces.cerevisiae are mixed with fine particle powder such as titanium dioxide or zinc white under solvent-free and dry conditions and subsequently subjected to an immobilization treatment with stirring at a high speed to provide the objective pigment where the fine particle powder is attached to the peripheries of the yeast cells. The average particle of the fine particle powder is preferably <=1/5 of that of the yeast cells.
Patent JP-H08132940-A (JP)
Title: Lock mechanism installing structure for vehicular seat
Inventor: ANDO KIMITAKA
IPC: B60N2/30
Filed: 1994-11-08
Abstract: PURPOSE: To dispense with the position adjustment of a striker to a lock plate by interposing an elastic member between each fitting arm provided at each lock base and the fitting part of the cushion frame of a seat cushion to fit each fitting arm to the fitting part, thereby enabling the rotation of the lock base. CONSTITUTION: In lock mechanism 20, fitting arms 21b, 22b are provided at the outer side upper parts of lock bases 21, 22. The fitting arms 21b, 22b are fitted to the cushion panel 11b, rigidly fixed to the cushion frame 11a of a seat cushion by screwing bolts 16c into weld nuts 11d through fitting retainers 11c, mount rubber 16a, bushes 16b. A lock plate 23 is fastened to a striker 15 to fix to the rear end part of the seat cushion and a body floor, but in the case of the striker 15 being dislocated, the lock bases 21, 22 are rotated bending the mount rubber 16a forward or backward so as to allow the striker 15 to enter into an opening part 21a for fastening.
Patent JP-H08136703-A (JP)
Title: Film formation of antireflection film
Inventor: OIMIZU TOSHIAKI
IPC: G02B1/113
Filed: 1994-11-08
Abstract: PURPOSE: To form an antireflection film having no absorption at a low temp., having a film hardness equal to a film formed by heating a substrate, and made of a fluoride low in refractive index. CONSTITUTION: A fluoride low in refractive index is used as a material for vapor deposition and the fluoride is vaporized by using an electron gun 9. A high voltage is applied between a plasma gun 5 provided at an intermediate part position of a chamber 1 and having a converging coil 4 and a counter electrode 6 arranged opposite to the gun to form a plasma region between an evaporating source and a substrate 2. Evaporated particles are passed through the plasma region formed between the evaporating source and the substrate 2. The film is formed while applying a pulse-like or sine wave-like voltage from power source 7 without forcedly heating the substrate 2.
Patent JP-H01115711-A (JP)
Title: Method for performing fitting process of tire
Inventor: ABE TSUGUNOBU
IPC: B60C25/12
Filed: 1987-10-29
Abstract: PURPOSE:To let tire assemblies be quickly suspended in rotation so as to shorten a cycle time by letting pressing be kept continued by the period of a specified time after the rotation of the tire assemblies has been suspended when the fitting process of the tire assemblies is performed with pressure applied accompanied with rotation. CONSTITUTION:Tire assemblies 3 are supported on a table 2 by numbers of roller units 4. Then, a pressure roller 9 is advanced by a pressure cylinder 19 so as to press the tire assemblies 3 onto a driving roller 8, following which, an upper pressure roller 22 is lowered by a cylinder 34 so as to press the tire assemblies 3 onto the table 2. Then, the tire assemblies 3 are rotated by a motor 12 via the driving roller 8 so as to perform the fitting process of a tire and a load wheel. The motor 12 is suspended thereafter before each roller 9 and 22 is returned to respective initial positions. This constitution lets each roller 9 and 22 be actuated as brake respectively, thereby suspending the tire assemblies 3 quickly.
Patent JP-H01115601-A (JP)
Title: Manufacture of calcined panel
Inventor: NAGAI SATORU
IPC: C04B32/02
Filed: 1987-10-29
Abstract: PURPOSE:To prevent generation of a crack at the time of drying and calcining, by a method wherein at the time of molding of a kneaded matter comprised of an SiO2 heat-treated product, alkali silicate and water, an iron reinforcing rod comprised of by winding a combustible three-dimensional meshy structural sheet around the external circumference of the same and filling the inside of an air gap of the sheet with foamable inorganic raw materials is laid in the mixture. CONSTITUTION:A kneaded matter comprised of an SiO2 heat-treated product, alkali silicate and water is molded into an appropriate form. At the time of molding of the mixture by a manufacturing method of calcined panel heating and calcining the obtained molded body, at least a piece of an iron reinforcing rod comprised of by winding a combustible three- dimensional meshy structural sheet round the external circumference of the same and filling the inside of an air gap of the sheet with foamable inorganic raw materials is laid in the mixture. Shrinkage of a molded body at the time of drying and calcining is absorbed by the sheet and generation of a crack is prevented. The generation of the crack ascribable to an expansion action of the iron reinforcing rod and a shrinking action of the molded body at the time of calcining is prevented by generating a space between the iron reinforcing rod and molded body and disconnecting a connection between the reinforcing rod and molded body due to calcination of the sheet.
Patent JP-H06127719-A (JP)
Title: Paper feeder for printer
Inventor: HIRAI KUNIO
IPC: B65H1/04
Filed: 1992-10-13
Abstract: PURPOSE:To smoothly feed paper of various large and small sizes to a printing part without complicating a constitution and further without causing a high cost. CONSTITUTION:In a constitution, having conveying rollers 7, 8 which can feed paper, fed from any of paper feed cassettes 20, 30 to a paper conveying path 9, to a printing part 10 by energizing the paper fed with a conveying axial line L1 serving as the center, the paper feed cassette 20 receives the paper of various large sizes by using a positioning mechanism 20S as a one side reference, and on the other hand, the paper feed cassette 30 receives the paper of various small sizes by using the positioning mechanism as a center reference.
Patent JP-2000104870-A (JP)
Title: Pipe coupling
Inventor: DOUMAN NORIO
IPC: F16L21/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make a connecting work easy without forming an annular groove part lowering strength of a pipe on an outer peripheral surface of the pipe and by eliminating an operation in which rubber rings disposed on the pipe and the inner peripheral surface are related to the pipe at the time of connecting the pipe. SOLUTION: This pipe coupling is provided with a coupling main body 1 in which a plurality of slits are notched and formed from both the end edges toward an axial direction in a circumferential direction at a socket part 3. On an inner peripheral surface of the socket part 3 of this coupling main body 1, an inward annular projecting part 6 is provided and both the end edge sides are formed into recessed parts for mounting wedge ring.  A wedge ring 10 in which a diameter is possible to be expanded and reduced with one split of the circumferential direction and a depth-oriented sawtooth annular projecting streak 9 is formed on an inner peripheral surface is mounted by biting the projecting streak 9 into an outer peripheral surface of the pipe, opposite sides of both the end edges are formed into recessed parts for mounting rubber band, a rubber band 12 is mounted by pressing and contacting an inner peripheral surface on/with an outer peripheral surface of the pipe. Further, a tightening member 21 for tightening the socket part 3 is mounted on an outer peripheral surface of the socket part 3.
Patent JP-H02122375-A (JP)
Title: Information retrieving device
Inventor: SUGITA YASUTOSHI
IPC: G03B21/11
Filed: 1988-11-01
Abstract: PURPOSE:To suppress the occurrence of retrieving mistakes even in case of a position deviation of a frame mark by setting plural photoelectric transducer trains in the direction orthogonal to the film feeding direction and using the OR output of each photoelectric transducer train as a detection signal. CONSTITUTION:A detector contains two photoelectric transducer trains, and each of these transducer trains consists of three photoelectric transducers. The photoelectric transducers (sensors) 3 - 5 and 23 - 25 are set with spaces in the film feeding direction so that the sensors 4, 24, 5 and 25 detect a frame mark 2 when the head sensors 3 and 23 detect a blank part 22. The signals of both sensors 3 and 23 are applied to the AND gates 73 and 74 via inverters 71 and 72. While the signals of other sensors 4, 5, 24, 25 are connected directly to the gates 73 and 74. These gates 73 and 74 are connected to an OR gate 75 to form an OR output detecting circuit. Then the output of the gate 75 is inputted to a counter circuit 76 as the detection signals. In such a way, the information is correctly retrieved.
Patent JP-H06124609-A (JP)
Title: Ultraviolet ray curing type enamel wire
Inventor: SUGA MIYUKI
IPC: H01B7/295
Filed: 1992-10-13
Abstract: PURPOSE:To provide flame-retardancy and efficient lubricating effect by setting the oxygen index of a liquid ultraviolet ray curing resin composition at 25 or larger. CONSTITUTION:A conductor 1 is covered with a liquefied ultraviolet ray curing resin compound which becomes an insulator. The oxygen index of the liquid ultraviolet curing resin composition is set at 25 or larger, while the propagation delay time is set at 4.5nsec/m or less by TDR pulse method when the thickness of the cover is set at 50mum. A light polymerizable diluent, in which a difunctional group light polymerizable fluoric oligomer component whose functional group containing an alicyclic structure is selected to be an acrylyl group or a metacrylyl group, and a fluorinated light polymerizable monomer whose functional group compatible to the oligomer component is selected to be an acrylyl group or a metacrylyl group, being mixed in a range of 10 parts by weight to 100 parts by weight, as well as within a compatible range, are mixed with a light polymerization initiator so as to form the liquid ultraviolet curing resin composition. Accordingly, lubricity and high flame-retardancy are exhibited so that workability and safety can be enhanced.
Patent JP-H06126272-A (JP)
Title: Water purifying device
Inventor: SATO MOTOHARU
IPC: C02F1/28
Filed: 1992-10-13
Abstract: PURPOSE:To provide the water purifying device capable of generating the device by efficiently and rapidly desorbing the materials adsorbed thereon. CONSTITUTION:This water purifying device is provided with an aspirator 22 of a pressure reducing means which reduces the pressure in a water purifying tank by draining at the time of regenerating the active carbon 16 packed in this tank by desorbing the materials adsorbed thereon and a steam supplying means for sending heating steam into the water purifying tank under the reduced pressure, by which the desorption of the materials adsorbed on the active carbon 16 is accelerated. The aspirator 22 receives the flow pressure of the drain water of a drain pipeline 20 for draining the water in the water purifying tank in the state of supplying the supply of raw water and sucks the pressure in the tank, thereby reducing the pressure therein. The pressure reduction and the supply of the heating steam are so controlled as to be alternately repeated several times.
Patent JP-H09113729-A (JP)
Title: Optical fiber filter
Inventor: OKUDE SATOSHI
IPC: G02B6/38
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber filter free from transmission loss at wavelengths exclusive of a central wavelength. SOLUTION: This optical fiber filter is formed by connecting bare single mode optical fibers 22 to both ends of a bare multimode optical fiber 15 having an optical fiber grating part 8 formed by imparting periodic changes of refractive index to its core 12. At this time, the mode field diameter of the bare multimode optical fiber 15 and the mode field diameter of the bare single mode optical fibers 22 are approximated to the diameter near at least the fusion spliced parts 24 thereof.
Patent JP-H06128275-A (JP)
Title: Cyclic bisfluorosilyl compound
Inventor: KOBAYASHI MINEO
IPC: C07F7/12
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a new compound useful as a raw material for heat-and combustion-resistant polymers. CONSTITUTION:The compound of formula I, e.g. benzo[b]-5,6-bis(dimethylfluorosilyl)-1,1,4,4-tetramethyl-1,4-disilacy clohexa-2,5-diene. This compound of formula I is obtained by reacting, e.g. a compound of formula II with a compound of formula III in the presence of a catalyst which is a complex of any of platinum, palladium or ruthenium and a ligand such as NEt3, etc., as a cocatalyst, as necessary, in a solvent, preferably at 50-100 deg.C for 30min to 10hr.
Patent JP-H0993947-A (JP)
Title: Power unit
Inventor: MATSUMOTO AKIRA
IPC: H02M7/538
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can be downsized and also which can improve conversion efficiency and besides can reduce generated higher harmonic components. SOLUTION: This power unit is equipped with a capacitive element 4 capable of being connected to a DC power source 2, a first switching means 42 for forming a first closed loop circuit where at least the capacitive element 4 and the DC power source 2 are connected in series, a second switching means 4 for forming the second closed loop circuit including the series resonance circuit of at least the capacitive element 4 and the inductive element 43, and a switch control means for operating the first and second switching means 42 and 43 alternately.  And, the circuit frequency based on the series resonance circuit, the switch is set to the frequency higher than the repeat frequency that the switch control means operates the first switching means 42, and when the second switch 41 is operated by the switch control means at least, AC power based on the resonance of the series resonance circuit is outputted from the second closed loop circuit.
Patent JP-2001100365-A (JP)
Title: Substrate for silver halide photographic sensitive material and silver halide photographic sensitive material
Inventor: KOYAMA HIROKAZU
IPC: G03C1/795
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material excellent in the adhesiveness of a silver halide emulsion layer as a constituent layer and a back layer and not causing the contamination of a magnetic head in magnetic recording input and output and the development stain of the back layer of the sensitive material or a finished product due to a change with the lapse of time by contact in a rolled state after coating with an undercoat layer or after further coating with the back layer and before the formation of the silver halide emulsion layer. SOLUTION: The substrate for the silver halide photographic sensitive material has a hydrophobic polymer layer and a hydrophilic polymer layer successively laminated as an undercoat layer on at least one face of a polyester substrate. The hydrophobic polymer layer contains a compound having an aziridine group and/or an oxazoline group and the hydrophilic polymer layer contains a compound having a carboxyl group.
Patent JP-H10132448-A (JP)
Title: Door device of refrigerator
Inventor: RI RENKAKU
IPC: E05B17/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the door device of a refrigerator, which can easily open the interior of the refrigerator when storing or drawing out the stores such a frozen food, refrigerated food, etc. SOLUTION: This door device is equipped with a handle means 40 which is projected from the door so that it may be operated by hand and in which a coupling groove 43 is made at the lower part of the handle part 42, a grip means 50 which is made so that it can be operated by finger together with the handle means 40, a rotating means 60 having rotary shafts 62 made on both its flanks so that it may rotate by the grip means 50 and a hook 63 made at its lower part, an actuation means 70 which reciprocates so that the gasket 31 of the door may break away from the brim of the refrigerator body by the rotation of the rotating means 60, and an actuation space 33 which is made at the door so as to receive the actuation part 71 of the actuation means 70 and the sliding part 41 of the handle means 40 so that the actuation means 70 and the handle means 40 may reciprocate.
Patent JP-H10125093-A (JP)
Title: Semiconductor memory
Inventor: SUNG-SOO LEE
IPC: G11C29/44
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a redundant circuit for relieving a fault cell even after packaging a semiconductor by providing an automatic block mapping function for relieving the fault cell. SOLUTION: The semiconductor memory comprises a flag cell array 22 for storing block fault state information of a fault row block existing in a main memory cell array 10 for storing data, and a flag decoder 26 for generating a repair block select signal for substituting for the fault row block with the flag cell fault state information. Thus, the fault row block exceeding number of a redundant length arrays 12 is substituted for most significant block of the array 10 according to the repair block select signal. A user uses an address of residual main row block except the most significant row block substituted in the array 10.
Patent JP-2000181849-A (JP)
Title: Method for finding server for peripheral equipment on network
Inventor: DAVID A CAMP
IPC: H04L29/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the communication quantity of SAP by announcing peripheral equipment equipped with basic functions by a server in a network. SOLUTION: A client 12 searches the network 14 for a specific server 10 and derives responses to all servers of specific kind by using SAP. A server 10 announces a printing function to connected peripheral equipment 16 by using SAP. The client 12 matches the name of the found server 10 against a list of the names of servers that the client 12 is looking for and generates a data list of candidate servers 10. Then It is judged whether or not the peripheral equipment 16 connected to the server 10 corresponds to, for example, some scan software application. Then the server 10 having the peripheral equipment 16 corresponding to a scanning function is determined.
Patent JP-H01119313-A (JP)
Title: Method for preparing filter
Inventor: MIYATA TOSHIO
IPC: B01D29/13
Filed: 1987-10-30
Abstract: PURPOSE:To prevent clogging, by a method wherein a filter material is welded to the circumference of a plug material by heating the plug material and covering the same with the filter material and further welded to the lower part of the plug material under heating to seal the plug material. CONSTITUTION:The lower part of a long coil 31 is closely engaged with the upper step edge 35 of a plug material 34 composed of a thermoplastic material and the plug material 34 is covered with a long cylindrical filter material 32 composed of a thermoplastic fiber material. In this covered state, the plug material 34 is exposed from the filter material 32 to be inserted in the heating groove 41 coinciding with the peripheral edge shape of the plug material of a heating body 40 and heated so as to melt the surface of the plug material 34. The plug material 34 is removed from the heating groove 41 to allow the filter material 32 to fall and the lower end edge of the filter material 32 is protruded downwardly from the plug material 34. Then, the lower inner peripheral surface of the filter material 32 is brought into contact with the plug material to be welded thereto by the heat of the plug material 34. By this method, manufacturing is made easy.
Patent JP-H06205587-A (JP)
Title: Connection circuit network to branch pair and its application
Inventor: UDO ZAITORU
IPC: H02M1/34
Filed: 1993-10-06
Abstract: PURPOSE: To form an RCD<2> branch path pair connecting circuit for the branch path pair used for a multi-pulse converting apparatus-bridge circuit in such a manner that excessive rise of pulsating voltage on an intermediate circuit bus can be almost avoided. CONSTITUTION: An RCD branch path pair connecting circuit 38 including a couple of RCD connecting circuits 40, 42 is provided for one branch path pair 36 consisting of a couple of turn-off enabling power semiconductors T1, T2; T3, T4; T5, T6. The other diodes D1', D2'; D3', D4'; D5', D6' are electrically connected in parallel to the resistors R1, R2; R3, R4; R5, R6 of the respective RCD connecting circuits 40, 42 so that the anodes of the other diodes D2', D4', D6' are conductively connected to the positive DC voltage terminal 48 of the branch path pair 36 and the cathodes of the other diodes D1', D3', D5' are conductively connected to the negative DC voltage terminal 46 of the branch path pair 36.
Patent JP-H1190120-A (JP)
Title: Piston press
Inventor: YAMAZAKI TATSUO
IPC: B01D29/11
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a piston press by which solid and liq. are continuously and efficiently separated from a solid-liq. mixture. SOLUTION: This piston press is provided with a cylinder 13 into which a solid.-liq. mixture is introduced and with at least a part of the side wall formed from a filter screen 12 for discharging the liq. in the mixture, a position 14 capable of being freely reciprocated in the cylinder 13 and a discharge valve 21 provided at the bottom of the cylinder 13, capable of being reciprocated with respect to the cylinder, with an inclined face for conducting the solid component in the mixture from the central part to the peripheral part formed and discharging the solid component from a gap between the peripheral part 21a and the cylinder 13.
Patent JP-H08139958-A (JP)
Title: Deflection circuit, deflector and automatic adjustment device for deflection circuit
Inventor: TSUKAHARA MASAHISA
IPC: H04N3/227
Filed: 1994-11-09
Abstract: PURPOSE: To prevent a centering adjustment current from flowing to a linearity coil by connecting one-side terminal of a horizontal deflection coil to ground in terms of AC via an AC coupling capacitor and connecting the other terminal to ground in terms of DC via a choke coil. CONSTITUTION: When a horizontal output transistor (TR) 15 makes a switching operation, a choke coil 14, a linearity coil 53, and horizontal deflection coils 1RH, 1GH, 1BH and a resonance capacitor 17 causes resonance and a flyback pulse is generated. A sawtooth deflection current flows to the coils 1RH, 1GH, 1BH by this operation. A terminal A of the coil BH is connected to ground via a capacitor 8B by selecting the capacitance CAC of the capacitor 8B and the capacitance CS of an S-shaped correction capacitor 6 to have a relation of CAS≫CS. On the other hand, a terminal D of the coil 1BH is connected to ground in terms of DC through a DC superimposition coil 7. Thus, the voltage at the terminal A is set to 0 in terms of DC and AC components.