baber/WOPTO huggingface dataset:
Patent JP-H10844-A (JP)
Title: Seal unit
Inventor: TANIGAWA MASAO
IPC: B41K1/58
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a seal unit which can be carried without holding the cap with hand or placing a stamp on a table and in which the cap can be mounted/ demounted easily while preventing from being shifted by a structure wherein a tubular cover body houses a stamp impregnated with liquid, an official stamp, etc., with a cap having a holder stopper being provided at the upper end thereof. SOLUTION: A printing body 1 comprises a stamp 2, e.g. a stamp impregnated with liquid, a correction stamp, an official stamp, etc., applied with a tubular cover body 3 wherein a mark 4 is put on a part corresponding to the upper part of the stamp 2 of in the cover body 3 so that the upper part of the stamp 2 can be recognized. A stopper 6 is provided at the upper end of the cap 5 and a stop ring 8, provided at the lower part of a stop holder 7, is fitted in the hole of the stopper 6. According to the structure, the seal unit can be carried without holding the cap with hand or placing the cap on a table at the time of stamping and the cap can be mounted/demounted easily while preventing from being shifted.
Patent JP-S5876550-A (JP)
Inventor: KIMURA AKIO
IPC: D03D15/567
Filed: 1981-11-02
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-S5965607-A (JP)
Title: Hydraulic driving device
Inventor: OKABE SHINYA
IPC: F15B11/15
Filed: 1982-10-06
Abstract: PURPOSE:To improve a coefficient of power utilization in a motor while preventing any stoppage due to its overloading, by making a maximum work in time of operation on total hydraulic pump load smaller than the sum total of the maximum work of individual hydraulic pumps, and thereby limiting the input power to some extent. CONSTITUTION:The discharge pressure of each of fixed displacement hydraulic pumps 2 and 3 being subject to a maximum discharge pressure setting value is led into each of relief valves 10 and 11, which set the maximum discharge pressure of these fixed displacement hydraulic pumps 2 and 3, as a selector pressure through selector pressure lines 12 and 13, while also the discharge pressure of these fixed displacement hydraulic pumps 3 and 2 besides these ones is led into each of selector pressure lines 14 and 15. The selector pressure being led in from these selector pressure lines 14 and 15 energizes those of assistant pistons 16 and 17 of these relief valves 10 and 11 in a valve opening direction.
Patent JP-H05336917-A (JP)
Title: Enzyme-activated odorless 'natto' and its preparation
Inventor: KATO KEITARO
IPC: A23L11/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide a NATTO (fermented soybean) free from NATTO smell and ammonia smell, having high stringiness and deliciousness and exhibiting high nattokinase activity and to provide a process for easily preparing the NATTO at a low cost. CONSTITUTION:The enzyme-activated odorless NATTO is prepared by mixing soaked soybeans with corn, steaming the mixture, inoculating Bacillus natto and fermenting the product.
Patent JP-S6331212-A (JP)
Title: Phase synchronizing circuit
Inventor: KANEKO HIROMI
IPC: H03K5/13
Filed: 1986-07-24
Abstract: PURPOSE:To simply attain the phase synchronization by latching plural pulse trains formed by phase-shifting the phase of an input pulse sequentially in the transition timing of the basic pulse in one direction and selecting one of the plural pulse trains from the result of latch. CONSTITUTION:An input pulse signal being an object to phase synchronization is fed to a delay circuit 1, the phase is shifted sequntially to form plural pulse signal trains (b), (c), (d) having different phase. They are fed to a latch circuit 2 and a gate circuit 3. The latch circuit 2 latches the level of the signals (b)-(d) to DFFs 21-23 in the leading transition timing of the basic pulse (a). Then the gate circuit 3 outputs one pulse train when outputs of the latch circuit 2 corresponding to a pair of pulse trains whose phase are close to each other differ (for example, the signal (b) is outputted if the signals (b), (c) differ).
Patent JP-S5877207-A (JP)
Title: Superconductive coil device
Inventor: INOHARA TOSHIAKI
IPC: H01F6/04
Filed: 1981-11-02
Abstract: PURPOSE:To contrive the miniaturization of a device by a method wherein sheet-shaped insulators are inserted into the gaps between turns flowing liquid helium and the insulators are partially fixed to the superconductive wires at both-side turns with the aid of insulating spacers to narrow the gaps between the turns. CONSTITUTION:Sheet-shaped insulators 5 are inserted with corrugation in the longitudinal direction of wiring into the gaps 3 between turns 1. The sheet- shaped insulators 5 are partially fixed to and supported by the superconductive wires at both-side turns 1 with the aid of insulating spacers 6. Liquid helium is flowed in the gaps 3. The liquid helium is gasified by forming in this way and insulation is maintained by the sheet-shaped insulators 5 even if an unusual voltage is produced. This narrows the gaps between the turns and the miniaturization of a device can be contrived.
Patent JP-H0615694-A (JP)
Title: Molding apparatus
Inventor: TSUBAKIMOTO YASUMASA
IPC: B29C45/38
Filed: 1992-07-01
Abstract: PURPOSE:To narrow installation space by simplifying a structure and to enhance general-purpose properties. CONSTITUTION:A molded product 23 is taken out of an injection machine 1 by a robot 3 to be carried to a gate cutting device 6 to cut the gate of the molded product and the wt. of the molded product is measured by a weighing device 7 and the weighed molded product is placed on the belt 43 of a sizing intermittent transfer device 8 to be transferred while intermittently stopped at respective positions I-VI. A device 9 inspects the appearance of the molded product at the position I, and a device 10 inspects the dimension of the molded product at the position II and a device 12 inspects the printing of the molded product at the position V. When the molded product is judged to be inferior by the weighing device 7 and the respective devices 9, 10,12, the molded product is discharged out of the system by the robot 3 or pushers 52, 57, 58. Other molded product 26 is fitted to the molded product 23 at the position III by other robot 4 and, when the molded products are transferred from the position III to the position IV, a device 11 applies printing to the molded products. A device 13 counts the number of products S at the position VI and the products are put in a tray 61 by the robot 3. A structure is simple and installation space is narrow. Since the devices 9-13 are easily increased or decreased in number and rearranged, general- purpose properties are enhanced.
Patent JP-S6233398-A (JP)
Title: Semiconductor memory device
Inventor: NAKAYAMA TAKESHI
IPC: G11C16/02
Filed: 1985-08-06
Abstract: PURPOSE:To avoid a meaningless writing and shorten a writing time by performing only one of an erasing operation and a writing operation to a memory cell array by a control means when a logic condition of the data of a prescribed unit is specific as a result of the inspection. CONSTITUTION:All bits of a byte to write the data of one selected page in a memory cell array are erased. Bits of '0' in the data to be written in the memory cell array 1 are programmed. Thereafter, an internal writing cycle B' is completed. When all input data is '1', only an erasing operation of the memory cell array 1 is executed, and when all the input data is '0', only a program operation of the memory cell array 1 is executed. Thereby, when all the input data is '1' or '0', either one operation may be performed and the writing operation can be shortened.
Patent JP-2001002679-A (JP)
Title: Tetrahydrothienoimidazole derivative and its production
Inventor: TAKAHASHI MASAMI
IPC: C07D495/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for production of hexahydrothienoimidazole derivatives such as biotin applied for feed additives, medicines and the like. SOLUTION: This compound is represented by formula I [R1 and R2 are each H, an imino protective group; X is oxygen or sulfur; A is cyano or a (protected) carboxyl), e.g. a compound of formula II. The compound of formula I is obtained by intramolecular cyclization of a compound of formula III (Y and Z are each oxygen or sulfur) or its salt (e.g. a compound of formula IV) in the presence of titanium, usually in a tetrahydrofuran solvent or the like, preferably at about 50-80 deg.C. The above mentioned titanium is obtained by e.g. reduction of a titanium chloride compound with a far strong reductant such as zinc. The amount of the titanium is preferably 3-5 mol per 1 mol compound of formula II.
Patent JP-S6419935-A (JP)
Title: Superconductive magnetic bearing
Inventor: YASUNARI SHINICHI
IPC: F16C32/04
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a superconductive magnetic bearing capable of driving and keeping flotation, by providing a superconductor, a driving magnetic pole and a magnetic pole to exert driving and floating action. CONSTITUTION:A superconductor 1 and a driving magnetic pole 2 are provided to a shaft 4. A magnetic pole 3 is provided to a bearing box 5. Here, the flotation maintenance of the shaft 4 is performed by means of the superconductor 1 and the magnetic pole 3. That is to say, the magnetic force is caused to generate to the pole 3. This magnetic force acts on the super conductor 1 and the shaft 4 can be kept floating by its Meissner effect. The drive (rotation) of the shaft 4 is performed with the magnetic pole 3 and the driving magnetic pole 2. That is, the magnetic force generated for flotation maintenance by the pole 3 and the magnetic force generated from the driving pole 2 are caused to act on each other and the repulsive or attractive force is given to the shaft 4 to drive. The polarity of the driving pole 2 is switched reversely in the position where the shaft 4 rotated at 90 deg. in the direction of an arrow. By repeating this in every rotation at 90 deg., the continuous rotation can be caused.
Patent JP-H0223435-A (JP)
Title: Microcomputer
Inventor: NISHIJIMA SHIRO
IPC: G06F11/28
Filed: 1988-07-12
Abstract: PURPOSE:To detect the run-away of a program and to execute the system resetting by periodically resetting a watch dog timer and comparing the output of a program ROM with the output of a monitor RAM. CONSTITUTION:A program ROM 119 resets periodically a watch dog timer 105 and when the timer resetting after the second resetting occurs, a monitor RAM 114 outputs the previously read instruction. A comparator 110 compares the instruction outputs of the ROM 119 with that of the RAM 114 and when the uncoincidence is detected, an uncoincidence output 112 is outputted after the second resetting as it is. Consequently, the output 112 resets a system resetting circuit 102 through a logical gate 103 together with an overflowing output 104 of a timer 105 as an output 107 of a logical gate 111. Thus, the run-away generation of the program is detected and the system resetting can be executed.
Patent JP-H0223775-A (JP)
Title: Simultaneous transmission and reception facsimile equipment
Inventor: KASE TAKASHI
IPC: H04L5/14
Filed: 1988-07-12
Abstract: PURPOSE:To reduce the number of sets of facsimiles, and simultaneously, to shorten time required by providing a transmit-only line, a receive-only line and a circuit to control each one. CONSTITUTION:Data is sent from a transmitting part 1 to a frequency controlling part 3, and the frequency controlling part 3 goes to access the frequency controlling part 4 of a simultaneous transmission and reception facsimile 9 at some frequency. The controlling part 4 searches the frequency band of a remote party, and works so that the frequency of said band can be received. Then, it sends the data to a receiving part 6. In the case of access to the simultaneous transmission and reception facsimile 8   the simultaneous transmission and reception facsimile 9 from the facsimile 7, the data is transmitted from the facsimile 7 by the frequency being used in a general facsimile. The control part 3 searches that frequency, and works so that said data can be received, and outputs the data to the receiving part 2.
Patent JP-S6419432-A (JP)
Title: Predictive carrying circuit
Inventor: ISHII TAKASHI
IPC: G06F7/506
Filed: 1987-07-15
Abstract: PURPOSE:To enable the predictive carrying of a prescribed number of bits and predictive carrying of its integer multiple length, superposed by the prescribed number of bits, without extending the circuit scale so much by providing a second specific predictive carrying circuit which carries an integer-multiple length of carry of a first unit predictive carrying circuit. CONSTITUTION:The first unit predictive carrying circuit consists of four bits. When carrying occurs throughout four-bit full adders AD4-AD7 and carrying occurs even in the predictive carrying circuit for low-order four-bit full adders AD0-AD3, AND between potentials of lines l6 and l52 inputted to transistors T13 and T14 is operated to constitute the second predictive carrying circuit, and its output is used as the output of 8-bit predictive carrying. The similar circuit is repeatedly constituted at every four-bit full adder group to enable four-bit predictive carrying and eight-bit predictive carrying superposed by every four-bit with each other and it is unnecessary to extend the circuit scale so much.
Patent JP-S6068041-A (JP)
Title: Granulating and coating device
Inventor: MOTOYAMA SHIMESU
IPC: A61J3/06
Filed: 1983-09-21
Abstract: PURPOSE:To enable adjustment of flow rate of gas passing through a slit formed between a rotary plate and a barrel of a granulating cylinder and a gas passing section of the rotary plate to a wide range, by arranging opening and closing of the slit to be controllable by an expandable slit opening and closing means having a simple structure. CONSTITUTION:In a device used for granulation, coating, mixing, and drying of powder and granule body, a rotary plate 5 rotating in almost horizontal direction in a granulating cylinder 1 and an expandable slit opening and closing means 17 capable of controlling opening and closing of a slit 16 formed between the periphery of the rotary plate and the inside wall of the granulating cylinder 1 are provided. This means is an expandable hollow tube body contacting with a slit forming face of the rotary plate 5 or the surface of the slit in an expanding stage and positioning on almost the same face as the inside wall face of the barrel part or at the outer side from the inside wall face in the contraction stage. Opening and closing of the slit is performed almost completely with this simple structure and with a simple procedure, and the flow rate of gas passing through the slit and the flow rate of gas passing through the gas passing section are adjusted in a wide range.
Patent JP-S5875515-A (JP)
Inventor: KUROSAWA TADASHI
IPC: A47K7/00
Filed: 1981-10-30
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-H078615-A (JP)
Title: Changing-over device for number of balls per delivery in pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1993-06-22
Abstract: PURPOSE:To facilitate the changing and altering of the set number of balls to be delivered in patterns by arranging a panel control section comprising a main control section to output a pulse signal for setting the number of balls to be delivered to a delivery control section corresponding to a valid ball detection switch or a specified valid ball detection switch. CONSTITUTION:A main control section 40 of a panel control section 41 is provided with a specified valid ball counting means 42 comprising a software counter which counts and stores inputs of valid ball receiving port detection switches SW 2 and 3 separately. When counts of the specified valid ball counting means 42 are not zero, a pulse signal for setting the number of balls to be delivered to set the number of balls to be delivered by the number of pulses is outputted to a microcomputer 29 of a delivery control section 39 according to the set number of balls to be delivered corresponding to the specified valid ball counting means 42 with the counts not being zero. This enables the simplification of switching the set number of balls to be delivered in various patterns.
Patent JP-S6155200-A (JP)
Inventor: OSADA YOSHIHIRO
IPC: C11D7/06
Filed: 1984-08-24
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-2000080480-A (JP)
Title: Partial plating method for substrate
Inventor: ITO AKIRA
IPC: C23C18/18
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain electronic and electrical parts of high quality high in dimensional precision and electrical surface resistance value, before or after the application of a catalyst for plating, by partially coating the face to be applied with the plating or the part other than the face to be applied with the plating in a substrate with a water-soluble or hydrolyzable high polymer material. SOLUTION: The surface of a substrate composed of synthetic resin or the like is roughened by etching, and the part other than the face to be applied with plating is coated with a coating material. It is preferable than this coating material is composed of water-soluble polyvinyl alcohol or hydrolyzable polylactic acid or the like and is partially applied on the substrate by an injection molding method or the like. The surface roughening may be applied after the partial coating. Next, the surface other than the coated part is applied with a catalyst for plating contg. Pb, Pd or the like. After that, the coating material is removed with water, acid or the like, and, subsequently, the face applied with the catalyst is subjected to electroless plating or the like.  Further, the surface of the substrate is roughened, the plating catalyst is applied for plating, thereafter partially coated with the coating material, the plating material other than the coated face is removed, subsequently, the coating material is removed, and partial plating can be executed.
Patent JP-S6332755-A (JP)
Title: Magneto-optical head
Inventor: KOBORI HIROMICHI
IPC: G11B11/10
Filed: 1986-07-28
Abstract: PURPOSE:To make external magnetic field intensity at an information recording position constant regardless of face deflection, etc., of a magneto-optical disk and to improve quality by driving a permanent magnet integrally responding to the focus driving of a magneto-optical head. CONSTITUTION:A magneto-optical head 100 has plural permanent magnets 103 movable with a convergence lens 101 and the magnetic field intensity of the magnets 103 becomes the maximum of the optical axis of the lens 101. When face deflection is caused in a disk 200 in accordance with rotation, magnets 103 shift with the lens 101 responding to the focus driving of the head 100, external magnetic field intensity to the disk 200 becomes constant at all times. The magnets 103 is operated so as to overlap the magnetic circuit for the focus driving of a focusing coil 107. Accordingly, the deterioration of quality of information due to the variation of external magnetic field involved in face deflection is prevented, and simultaneously magnetic interference to the circuit in the head by external magnetic field can be excluded.
Patent JP-H10601-A (JP)
Title: Manufacture of modified wood
Inventor: MORISHITA SHIGERU
IPC: B27K3/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To produce modified wood which has a beautiful surface suitable for use as an exterior material exposed to outside air and as a wetted material such as a water bath flooring material and good water resistance, rot-proofing, durability, and dimensional stability efficiently and economically. SOLUTION: After linseed oil added with zinc naphthenate and cobalt naphthenate being injected as treating liquid into wood 1 not to reach saturation, the wood is immersed in a linseed oil heating liquid tank to decrease the viscosity of the treating liquid 4 so that the treating liquid flows and is packed in the void parts in the wood 1, and air in the voids of cells is expanded to discharge excess treating liquid 4 in the wood by the expansion pressure. After that, air in the wood is contracted by cooling with outside air so that treating liquid in the surface layer part is absorbed inside, obtaining modified wood from which no treating liquid bleeds out after construction and which has a beautiful surface, good water resistance, rot-proofing, etc.
Patent JP-S6332978-A (JP)
Title: Semiconductor laser
Inventor: MATSUI TERUHITO
IPC: H01S5/00
Filed: 1986-07-25
Abstract: PURPOSE:To increase internal loss of a resonator and generate laser oscillation with short wavelength, by using a medium having large light-absorptive capability outside an optical waveguide formed of an active layer having quantum-well structure, that is, in the transverseclad layered part. CONSTITUTION:A P-Alz Ga1-zAs layer 3 as a clad layer, a P-Alz Ga1-zAs parabolic refractive-index distribution layer 6, a GaAs quantum well layer 5 as an active layer, a n-Aly Ga1-yAs parabolic refractive-index distribution layer 6, a n-Alz Ga1-zAs layer 7 as a clad layer, and a n<+>-GaAs contact layer 8 are formed in order on a substrate 2 by crystal growth method. A stripe is then mounted on the upper part to form a diffusion layer 11 by Zn diffusion method. The quantum well layer 5 as a Zn-diffused active layer allows mixed crystal to be produced with the refractive-index distribution layers 4 and 6, and therefore its forbidden band width becomes larger than that of the GaAs quantum-well layer, with its refractive index becoming smaller. Because this device is composed by utilizing an increase in absorption loss, accompanying diffusion, to increase the internal loss of the resonator on the light-absorptive region outside an optical waveguide, luminous wavelength can be made small.
Patent JP-S57100841-A (JP)
Title: Constant volume adding and recovering device for spilled sand
Inventor: INOUE TOYOSHIGE
IPC: B22C5/16
Filed: 1980-12-15
Abstract: PURPOSE: To mix spilled sand at a constant rate to knocked-out sand and make the sand quality uniform by driving the conveyor below a spilled sand recovery hopper intermittently according to the amt. of the sand on a knocked-out sand conveyor during molding.  
     CONSTITUTION: A spilled sand conveyor 3 below spplied sand hopper 2 recovering the sand spilled from a mold making machine 1 is installed intersectingly with the upper position of a recovering conveyor 4, and a detector detecting the amt. of knocked-out sand is provided in the middle of the conveyor 4. When large and small knocked-out sands 5 of respectively different sand amts. are conveyed onto the conveyor 4, the detector detects the amt. of the sand and adjusts the operation time of the conveyor 3 according to the detection signal, thereby adding spilled sand 6 in a slightly larger amt. when the amt. of the sand 5 is large and adding the sand 6 in a slightly smaller amt. onto the sand 5 when its amt. is small. 
     COPYRIGHT: (C)1982,JPO&Japio