baber/WOPTO huggingface dataset:
Patent JP-H04274830-A (JP)
Title: Transfer device for press
Inventor: RUTEI RUDORUFU
IPC: B21D43/05
Filed: 1991-12-11
Abstract: PURPOSE: To provide a transfer device in a press having proper weight and satisfactory stability and accordingly allowing relatively high working cadences. CONSTITUTION: Workpieces 17 are transferred step-by-step with transfer bars 4 which are provided with grippers 5 and which are longitudinally and transversally displaceable. The transfer bars 4 have the configuration of hollow profiles which are rigid with respect to bending and torsional stresses, and moreover their ends are rigidly constrained and guided with angle brackets 6 and with longitudinal guidings 7, 8 and transversal guidings 9, 10 both of which are free of play. Thus, a particularly rigid and relatively light weight construction is obtained, and whereby high working cadences are allowed.
Patent JP-H01167339-A (JP)
Title: Production of high electrically conductive high polymer
Inventor: KANDA KAZUNORI
IPC: C08G85/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title high polymer having high electrical conductivity, excellent processing properties, physical properties of film by a simple operation in a short time efficiently, by dissolving or dispersing an electrically polymerizable monomer and an electrolyte into specific varnish and electrochemically oxidizing the solution or dispersion at an anode. CONSTITUTION:(B) 0.001-5mol/l electrically polymerizable monomer and (C) 0.001-5 mol/l electrolyte are dissolved or dispersed into (A) varnish consisting of a mixture of (i) an anionic watersoluble or water-dispersible resin capable of being subjected to electrodeposition and (ii) water in the weight ratio of 1:99-50:50. A base neutralization type resin which is selected from epoxy resins, polyester resins, water-insoluble or water-undispersing itself, has >=120% neutrality ratio, made water-soluble or water-dispersible and shows 500-4,000mus/cm electrical conductivity of aqueous solution or water dispersion having 10% nonvolatile content is preferably used as the component (i).
Patent JP-H03188694-A (JP)
Title: Corrosion prevention treatment of circuit board
Inventor: NAKANO JIRO
IPC: H05K3/24
Filed: 1989-12-18
Abstract: PURPOSE:To make possible the low-cost and reliable corrosion prevention treatment of a circuit board by a method wherein in the circuit board, in which a ceramic substrate is provided with a wiring pattern and electrodes by a metal plating, a tin plating treatment is performed on the electrodes plated with a metal. CONSTITUTION:An electroless copper plating is applied to a ceramic white substrate and moreover, a metal layer, such as a copper layer or the like, of a prescribed thickness is formed by an electrolytic plating. Then, a prescribed wiring pattern is formed by a photolithography technique and a part to be mounted with components excluding electrodes is covered with a solder resist. Then, a tin plating solution of a prescribed temperature is flashed and a tin layer of a prescribed plating thickness is formed on the electrodes, which are exposed on the substrate and are plated with a metal. Thereby, a metal-plated part is covered with a tin plating and a corrosion prevention treatment to an oxidation and the like is performed. After this, a chip component is mounted on the electrode plated with tin and the component is fixed on the electrode by a solder reflow. Accordingly, the corrosion prevention treatment can be performed at low cost and reliably.
Patent JP-H11157159-A (JP)
Title: Printer
Inventor: SAKUTA AKIRA
IPC: B41J17/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of detecting an end of an ink sheet before starting the printing of a screen image next to the last screen image. SOLUTION: An operation for detecting a discrimination mark or a masking tape is executed by a detecting section 20 in order to initiate a Y color which is a top color of each of screen images. When the detecting section 20 detects a masking tape 7, a control section 19 transmits a driving instruction to a driving section 17, then the driving section 17 drives a winding reel 22 to feed an ink sheet 10 until a discrimination mark attached to a top of the last screen image is detected, thereby performing the printing of the last screen image. After the printing of the last screen image is completed, the control section 19 indicates on an indication section 26 the fact that the ink sheet 10 reaches the end of the sheet.
Patent JP-2001139650-A (JP)
Title: Phosphorus-containing polymer having phenol-aldehyde structure and use thereof
Inventor: KO KONGEN
IPC: C08G59/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a new phosphorus-containing polymer having a phenolaldehyde structure. SOLUTION: This new phosphorus-containing polymer comprises repeating units (a), repeating units (b) consisting of repeating units (b1) or repeating units (b2), and optionally repeating units (c). Products prepared by using this polymer, its epoxidized polymer, or an epoxy resin composition containing such a polymer are excellent in processibility and can be used for producing prepregs, composite materials, laminates, printed circuit boards, and electronic package materials excellent in flame retardance and heat resistance even when the products do not contain a flame retardant.
Patent JP-2001149391-A (JP)
Title: Apparatus and method for preventing growth of and removing bacteria in water feed pipe of unit for dental use, and its method
Inventor: DAVID LESLIE PHILIP MIDDLETON
IPC: A61C19/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method effective for preventing the growth of bacteria in a water feed pipe to feed water to a unit for dental use and removing the bacteria. SOLUTION: The apparatus 1 prevents the growth of the bacteria propagated on inner wall surfaces of the water feed pipes 8, 9 and 10 of the unit for dental use, or remove the bacteria, and comprises a control unit 2 to generate the electric signal including the audible frequency component, a transponder 3 comprising a coil 3a and a case 3b to store the coil 3a, and a fitting means 5 to fit the transponder 3 to an outer wall surface of the water feed pipe 8, and the audible electric signal propagating the water feed pipes 8, 9 and 10 is generated by applying the electric signal to the coil 3a.
Patent JP-H04194097-A (JP)
Title: Paper sheet
Inventor: OMATSU MASAMOTO
IPC: D21H11/16
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a paper sheet excellent in paper strength and free from lowering of whiteness even when a waste-paper pulp is used by coating the surface of a sheet-shaped support with a finely fiberized pulp. CONSTITUTION:The objective paper sheet obtained by coating one or both sides of a sheet-shaped support with a finely fiberized pulp (preferably prepared by treating aqueous suspension of pulp with sand mill) preferably by using a size press.
Patent JP-H01169565-A (JP)
Title: Multiprocessor control system
Inventor: UCHIDA NOBUO
IPC: G06F15/16
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an efficient multiprocessor system by simple control by providing the title system with a priority determining circuit for checking bank busy, bus conflict, etc., and determining the priority of accesses. CONSTITUTION:A main priority control circuit 44 controls the output of an access request to a main storage device based on a checked result signal based upon a bank conflict checker 42 and a bus conflict checker 43. However, a practical request is a request from a vector processor or a scalar processor in its own system (local system) and a request from the other system is not adopted. When the availability of access to the main storage device is recognized by the checked result based on the checkers 42, 43, a valid bit of an address register 12 corresponding to each main storage is turned on and the access request is transmitted to the main storage.
Patent JP-2001147044-A (JP)
Title: Hot water supply apparatus for bath
Inventor: FUJITA TAKAYASU
IPC: F24H1/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a bath apparatus that will not give users a sense of anxiety by improving a one-boiler tow-channel type hot water supply apparatus for bath. SOLUTION: A hot water supply apparatus is provided with a heat exchanger for hot water and a heat exchanger for bath, both of which have a common fin, a circulating pump installed to a circulating path connecting the heat exchanger for bath to a bathtub, and a by-pass path installed to the circulating path by taking a detour around the heat exchanger for bath. The apparatus is also provided with a stop valve, installed to the circulating path at the inlet or outlet of the heat exchanger for bath and a control means which closes the stop vale, when both the bath and hot water are used at the same time.
Patent JP-H05137539-A (JP)
Title: Automatically encasing device of false food
Inventor: OBATA MASATSUGU
IPC: A23L17/00
Filed: 1991-11-18
Abstract: PURPOSE:To carry out inversion and casing of false food without damaging by transferring readily transformable false foods from a receiving conveyor along a curved guide to a transforming conveyor and transferring the false food to containers by a pushing means. CONSTITUTION:False foods A supplied to a receiving conveyor 2 is transported in the arrow direction and transferred along a curved guide arranged at the end part of the receiving conveyor to a transporting conveyor 4. Containers B are supplied by a feed conveyor 5 and the false foods controlled the transportation by a stopper 7 are passed through a connecting path 8 and packed into the containers by a cylinder 10 equipped with a discharging plate 9.
Patent JP-H01170190-A (JP)
Title: Digital television receiver
Inventor: MIYATA MINORU
IPC: H04N9/74
Filed: 1987-12-24
Abstract: PURPOSE:To execute an A/D conversion in a best condition by making the amplitudes of a television signal and a video signal from plural external equipment into the amplitudes of the maximum level range of the reference area of an A/D converting means. CONSTITUTION:The signal of the amplitude of an A is inputted from a television signal input terminal 1, the signal of the amplitude of a B or a C is inputted from an external video input terminal 2, and an arbitrary signal is selected by a signal switching circuit 3. The selected output signal is inputted to an AGC circuit 7 and amplitude-adjusted to the signal of a fixed amplitude regardless of the degree of an input signal amplitude. The signal of the fixed amplitude is clamped at a pedestal level by a clamping circuit 4, supplied to an A/D converter 5, converted to a digital signal, and supplied from a digital signal output terminal 6 to a following stage. Thus, the A/D converter of a video signal processing circuit can be effectively utilized, and simultaneously, an information quantity can be increased. The characteristic of a reproduced image can be improved.
Patent JP-2001143548-A (JP)
Title: Method of manufacturing twisted wire with pressure welding connector
Inventor: FUJITA KOJI
IPC: H01B13/012
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To automatically manufacture a twisted wire connected with a pressure welding connector. SOLUTION: A plurality of covered wires W is extracted parallel and connected to a pressure welding connector C. The covered wires W connected with the pressure welding connector C are gripped by a clamp hand 43, and then a rotation table in the extracted side is rotated such that the covered wires W are twisted between the clamp hand 43 and the extracted side.
Patent JP-H05164920-A (JP)
Title: Phase difference plate and liquid crystal display device
Inventor: SAKATANI TAIICHI
IPC: G02B5/30
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the phase difference plate which varies in the refractive index in a film plane and the refractive index in a thickness direction and the phase difference plate which has a good visual field characteristic by using a block copolymer having a lamellar structure. CONSTITUTION:The microphase sepn. structure of the A-B type or A-B-A type block copolymer forming the lamellar structure is utilized, by which the oriented structure in the thickness direction of the film is effectively obtd. This film varies in the refractive index within the plane and the refractive index in the thickness direction. The phase difference plate having a good visual field angle characteristic is obtd. by laminating the, film on the phase difference plate consisting of a thermoplastic resin. The phase sepn. structure of the A-B type or A-B-A type block copolymer is changed by the compsn. ratios of the part A and the part B and, therefore, volmetric ratios ranging from 0.6 to 1.5 are preferable in order to form the lamellar structure.
Patent JP-H05161999-A (JP)
Title: Device for adjusting slide stroke length of press machine
Inventor: MATSUI AKIRA
IPC: B30B15/14
Filed: 1991-12-12
Abstract: PURPOSE:To rapidly change the slide stroke while keeping the die height constant by providing the 1st lock pin, the 1st projecting/sinking changing means and the changing power transmitting means at the crank shaft side and providing the 2nd lock pin and the 2nd projecting/sinking changing means at the connecting rod side. CONSTITUTION:An eccentric part 11 and an eccentric sheave 20 are arranged so that the eccentric directions are become to the same direction, holes 11V, 21 corresponding to the eccentric part 11 and the eccentric sheave 20 and holes 4, 21 corresponding to a connecting rod 3 and the eccentric sheave 20 are provided. The 1st projecting/sinking changing means 40 for projecting/sinking the 1st lock pin 12 and a changing power transmitting means 30 are provided at the eccentric part 11 side. The 2nd projecting/sinking means for projecting/ sinking the 2nd lock pin 5 is provided at the connecting rod 3 side. Therefore, while keeping the die height constant, the length of slide stroke can be rapidly and easily changed by two stages.
Patent JP-H08240890-A (JP)
Title: Photographic element
Inventor: FUIRITSUPU TEII ESU ROU
IPC: G03C7/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved hue by improving the photograph characteristic of a photographic element containing a cyanogen coupler. SOLUTION: This element contains a photosensitive photograph silver halide emulsion layer combined with a cyanogen pigment forming coupler dispersed in an organic solvent and expressed by the formula, where A, B and C stand for hydrogen or fluoride, X for a component selected from a group of halogen, alcoxy and methyl groups, R for such a straight chain aliphatic family group not substituted or substituted by one or more substituents selected from a group of -F, -R", -OR", -SO2 R" or the like. Also, R' stands for a substituent, (m) for an integer between 0 and 4, COG for coupling release group or hydrogen separable with the oxide material of a coloring developer. The substituents X, R and R' are selected so that the coupler is ballasted and immobilized within a photographic coat.
Patent JP-H08186651-A (JP)
Title: Interphone system for multiple dwelling house
Inventor: YASUI TOSHIMI
IPC: H04M9/00
Filed: 1994-12-28
Abstract: PURPOSE: To unnecessitate wiring construction along with information group formation, to facilitate the change of an information group and to send specified information by the group number. CONSTITUTION: This system is provided with plural room sets and controllers 10 and a room set is provided with a group number storing register 7 storing a group number by a group number registering command f1 sent from a controller and a group number RAM 6 outputting group number reference data DG read out from the group number storing register by an information command f2 such as the simultaneous processing of fire broadcast, information broadcast, a memory message, a circulating picture.  Then, the system is also provided with an information command receiving circuit 2 operating by the information command and outputting group number ordering data DF sent from the controller to select the group number, a comparing circuit 8 comparing group number reference data and group number command data and outputting a coincidence signal f6 at the time of coincidence, and connection switches SW1 and SW2 closed by the coincidence signal to send speech and picture signals f4 and f5 to speaker and picture monitors 4a and 4b.
Patent JP-H07190446-A (JP)
Title: Range hood
Inventor: NISHIKAWA TETSUHISA
IPC: F24F11/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a range hood making it possible to make an indicator lamp indicating a linkage with another apparatus function as the one indicating the operation of the range hood even when the linkage is not effected. CONSTITUTION:An electric circuit to which a blower 4 is connected is provided with a main-body side transmission terminal 10, while an apparatus side reception terminal 12 and an apparatus side transmission terminal 13 which are connected to another apparatus 11 operated in linkage are provided, and an indicator lamp reception terminal 14 which is connected to the main-body side transmission terminal 10 or the apparatus side transmission terminal 13 is provided.
Patent JP-H01169741-A (JP)
Title: Track polarity detector
Inventor: HARADA TOSHIHISA
IPC: G11B7/085
Filed: 1987-12-24
Abstract: PURPOSE:To highly accurately and stably position a head on a track in high speed by detecting the polarities of a land and a groove by making use of the difference in brightness of tracking-sum signal between a land and a groove and correcting the lowered amplitude of the track-sum signal with the peak holding signal of a regenerating signal. CONSTITUTION:A reflected light from a medium is converted to an electric signal including tracking error by a photodetector 1. In receiving an output from the detector 1, an adding amplifier 3 outputs a tracking-sum signal 12 to obtain a tracking error signal. An output signal from the detector 1 in the mean time, through an adding amplifier 2 becomes a regenerating signal 10, and its peak level is held by a peak holding circuit 4. A peak holding signal 11 which is an output from the circuit 4 and the signal 12 are added with each other in an adding amplifier 5 to become a corrected tracking-sum signal 13, then compared with a reference voltage in a comparator 9, where a track polarity signal is generated.
Patent JP-H01170746-A (JP)
Title: Stirling engine
Inventor: OSHIMA HIRONOBU
IPC: F02G1/055
Filed: 1987-12-24
Abstract: PURPOSE:To improve heat exchanger rate by constructing a heat exchanger for working gas by means of stacked plural heat exchanger units and alternately providing fluid entrances of respective units so that fluid for heat exchanging with working gas meanderingly flows in the heat exchanger. CONSTITUTION:In a stirling engine 1, one end of a heater tube 2 in which working gas such as helium or the like flows is brazed to a cylinder head 1, and the other end of the heater tube 2 is communicatingly connected to a regenerator unit 7. A heat exchanger 4 for cooling working gas is provided on the bottom periphery of the liner 6 of the cylinder 3 of the stirling engine in the condition to adhere to the bottom periphery. In this case, the heat exchanger 4 is constructed by stacking a heat exchanger unit Uh on the header side on the heat exchanger unit U1, U2,.... Each heat exchanger unit is partitioned by partitioning boards K1, K2,..., while each heat exchanger unit is communicated with each other via openings E1, E3,... which are alternately provided with adjacent ones on the partitioning boards K1, K2,....
Patent JP-H02176688-A (JP)
Title: Heat fixing method
Inventor: AKASHI YASUHISA
IPC: G03G15/20
Filed: 1988-12-28
Abstract: PURPOSE:To realize low electric power, a quick start, and offset-free fixation by powering on a heating part for heat fixation electrically on a pulsation basis and fixing thermally a toner image which has specific fusion viscosity thereupon through a thin heat-resisting sheet. CONSTITUTION:An image of unfixed toner on a carrier is heated, fused, and fixed through the heat-resisting sheet 4 by the heating means consisting of the heating part 2 which is powered on a pulsation basis and the heat-resisting sheet 4. Then heat-conductive particulates having a <=0.2 particle size ratio to coloring particles containing heat-fusible binding resin and a coloring agent are passed through an impact part 36 having the shortest gap of 0.5 - 5mm formed by a rotary piece 34 and a fixed piece 35 under the condition of 10 - 90 deg.C ambient temperature or the shortest gap of 0.5 - 5mm formed of two kinds of rotary pieces. Then particles obtained by coating the surfaces of the coloring particles with heat-conductive particulates and setting them by the mechanical impact of the impact part 36 are used as a developer. Consequently, the low electric power, quick start, and offset free fixation are realized.
Patent JP-H01170466-A (JP)
Title: Intracorporeal implant material
Inventor: KURUMAYA HAJIME
IPC: A61L27/00
Filed: 1987-12-24
Abstract: PURPOSE:To enhance handleability and bio-compatibility, by bonding a smooth muscle cell and/or fibroblast to the surface of a fiber in vitro before bonding a vascular endothelial cell thereto. CONSTITUTION:When a vascular endothelial cell is bonded to a base material constituted of a fiber, a smooth muscle cell and/or fibroblast is preliminarily bonded to the surface of the base material in vitro. As the polymer becoming the raw material of the fiber, especially, polyester and polyurethane is pref. In order to bond the cell to the surface of the base material in vitro, a cell culture solution wherein the smooth muscle cell and/or fibroblast is floated in a medium such as a 10% FCS-containing M199 is bonded to the base material or the base material is immersed in said cell culture solution to perform culture. In the living body, a vascular endothelial cell is grown on said smooth muscle cell and/or fibroblast and the structure of an extracellular matrix to be strongly fixed thereto.
Patent JP-2001146044-A (JP)
Title: Image forming apparatus
Inventor: TANAKA MASAKUNI
IPC: B41J5/30
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus setting a command data size capable of being transmitted at once between an engine and a controller to one bite or more and capable of shortening a communication time required in the transmition and reception command data. SOLUTION: When command data is transmitted from a controller 3 to an engine 2 and the command data received by the engine 2 is transmitted to the controller 3, the communication data formed by the data forming part 8 of the controller 3 is transmitted to the data transmitting and receiving part 4 of the engine 2 through a data transmitting and receiving part 7. After the communication data is analyzed by a data analyzing part 6, return data is formed by a data forming part 5 to be transmitted to the controller 3 from the data transmitting and receiving part 4. The communication of variable data of one bite or more becomes possible between the data transmitting and receiving part 4 of the engine 2 and the data transmitting and receiving part 7 of the controller 3.