baber/WOPTO huggingface dataset:
Patent JP-H07156318-A (JP)
Title: Honeycomb core
Inventor: NOMOTO KAZUHIKO
IPC: B32B3/12
Filed: 1993-12-03
Abstract: PURPOSE:To provide a honeycomb core made of an aramid fiber wherein, firstly, its rigidity and strength is high, secondly, it is light in weight and excellent in strength-to-weight ratio in comparison with the conventional honeycomb of this kind due to a reduced reinforcing amount of impregnant and, thirdly, it is easy to produce and excellent from the aspects of cost. CONSTITUTION:A honeycomb core consists of a group of flatly collected hollow cylindrical cells and, as a base material sheet 4 of the wall forming the cell, a mixture of para-aramid fiber 2 and meta-aramid pulp material is used. The base material sheet 4 contains the para-aramid fiber 2 in an amount of 20wt.% to less than 50wt.% based on the total weight of the para-aramid fiber 2 and the meta-aramid pulp material. The honeycomb core is formed by an extension method of laminating the base material sheets 4 and attaching wires thereto and extending the same or a corrugation method of laminating and bonding corrugated plates. The honeycomb core may be reinforced, as required, by attaching impregnant such as phenol resin, etc., or being impregnated therewith as an after-treatment.
Patent JP-2001156801-A (JP)
Title: Management station, node, and processing method for node
Inventor: MIZUTANI SEIJI
IPC: H04L12/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a management station and a node which easily detect topology information like a connection form or a connection sequence of multiple nodes constructing a network. SOLUTION: The management station is arranged on the network to which multiple nodes are connected. The management station transmits a check frame, where address information of nodes which have relayed the frame are to be stored, toward a prescribed node. The node receives the check frame and add its own node address to it and forwards it in the case of the check frame destined for another station or returns it to the management station as a response in the case of the check frame destined for the node itself. The management station receives the response to find the sequence of nodes connected by a daisy chain up to the destination node and understands after which node the destination node is connected (independently of a daisy chain or a multidrop).  The check frame is sequentially transmitted to all nodes, and topology information of each node is found by the obtained response or the like.
Patent JP-H07157204-A (JP)
Title: Paper feeding device
Inventor: KISHIMOTO KAZUHISA
IPC: G03G15/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide a space-saving and inexpensive paper feeding device preventing the transfer paper stocked in an intermediate paper feed tray from being drifted or protruded by the transfer paper entering next. CONSTITUTION:This paper feeding device is provided with an intermediate paper feed tray 2 storing the transfer paper formed with an image on one face and again delivering it to an image forming section to form an image on the other face, a moving-aside means 3 moving the transfer paper stored in the intermediate paper feed tray 2 to the paper re-feed side, a pressing member 5 made of an elastic body provided at the tip of an inlet guide plate, and an elastically deformable step section 6 provided below the pressing member 5 and pressing the stored transfer paper to re-feed it.
Patent JP-H06158744-A (JP)
Title: Panel with moisture-proof air-tight layer formed at intermediate position of heat insulation layer, and residence using this panel
Inventor: KIKUCHI HIROAKI
IPC: E04B1/70
Filed: 1992-11-25
Abstract: PURPOSE:To provide a panel with a moisture-proof air-tight layer formed at the intermediate position of a heat insulation layer with safety against the internal condensation of summer and winter types, and a residence using the panel, by binding the panel with the moisture-proof layer formed at the intermediate position of the heat insulation layer, from the external side of a wooden framework, to contrive air-tightness for heat insulation, on application. CONSTITUTION:In a panel with a moisture-proof air-tight layer formed at the intermediate position of a heat insulation layer, heat insulation material 3 for the internal section of a panel frame 2 filled up with consists of a high-density-fiber-shaped heat insulation material section 3A to be positioned on the open air side of the panel frame, and a sheet-shaped heat insulation material section 3B to be positioned on a room interior side. The moisture-proof air-tight layer 3C is set to be stretched between both the heat insulation material sections 3A, 3B. Besides, a wind-proof layer 3D is set to be stretched on the surface of the high-density-fiber-shaped heat insulation material section 3A. Besides, the panel with the moisture-proof air-tight layer formed at the intermediate position of the heat insulation layer is set closely to a residence, from the external side of a frame-work (wood or iron).
Patent JP-H11173820-A (JP)
Title: Strain sensor, its manufacture, and measuring system using the strain sensor
Inventor: OGAWA HIROKO
IPC: G02B6/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a sensor, and measure the strain of an object with high precision. SOLUTION: An optical fiber 12 is fixed onto a metal substrate 11 with two package normal temperature curing type epoxy resin 13 whose contraction at the time of curing is little. The fiber is composed of FBG in which the wavelength of a reflected light by grating is set as a specified wavelength. Thereby the set Bragg reflection wavelength is held by the specified wavelength in the unloaded state.  A strain sensor including of a metal member 11 which is composed of iron steel based metal of rolled steel for general structure or nickel chromium molybdenum steel or stainless steel, the optical fiber 12 in which the wavelength of the reflected light by the grating is set as the specified wavelength, and the package normal temperature curing type epoxy resin 13 for fixing the fiber 12 on the metal member is provided, so that the sensor is miniaturized and the strain of an object can be measured with high precision.
Patent JP-H08185478-A (JP)
Title: Character recognition device
Inventor: HASEGAWA TAKANORI
IPC: G06K9/46
Filed: 1994-12-28
Abstract: PURPOSE: To eliminate the influence of noise generated in a character pattern contour part by outputting a candidate character based on a feature amount obtained by synthesizing the contour normal component and outer feature of characters. CONSTITUTION: An inputted character pattern is converted into electric signals and outputted to a normalization processing part 12 by a photoelectric conversion part 11, the position and size of the character pattern converted into the electric signals are normalized and output to an outer feature extraction part 13 and a contour normal component extraction part 14 is performed. Based on the normalization data of the character pattern from the normalization processing part 12, the outer feature extraction part 13 extracts the general feature of the character and the contour normal component extraction part 14 extracts the contour normal component which is the local direction of the character.  A feature synthesis part 15 synthesizes the outer features for respective outer points and the contour normal components at the outer points and obtains the feature amount of the character pattern. An identification part 16 obtains the distance of the feature amount obtained in the feature synthesis part 15 and the standard feature amount of all the recognition object characters of a feature dictionary part 17 and outputs the character in the close distance as the candidate character.
Patent JP-H08189112-A (JP)
Title: Connection device of partition panel
Inventor: IMOTO KENICHI
IPC: E04B2/74
Filed: 1994-12-29
Abstract: PURPOSE: To prevent a panel from loosening, by joining mutual connection faces of vertical frames of two partition panels to each other and linearly connecting them by use of upper and lower connection tools and connecting another partition panel at right angles in the joint. CONSTITUTION: The connection faces 6 of the vertical frame 1 provided at the side end of two partition panels A are joined to each other and the partition panels A are linearly connected by use of upper and lower connecting tools. Fixing holes 11 are made at the side face of the vertical frames 1 exposed at the joint groove 10 between the panels 5 of both partition panels A. An insertion plate 17 of the upper metal fittings 2 is inserted in the joint groove 10 and the turned-up hook 18 is fitted in the fixing hole 11 of the vertical frame 1. A cover member 4 is arranged so as to cover the fitting seat 12 of the metal fittings 2 and the connection face of the vertical frame 1 of another partition panel B is joined to the base plate 22 of the cover member 4. Accordingly, this structure has an excellent appearance and the panels can be fixed without loosening.
Patent JP-H11171086-A (JP)
Title: Mooring method of floating body base isolation structure
Inventor: OYAMA TAKUMI
IPC: B63B35/44
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide high damping performance to vertical and horizontal vibrations and easily correct the inclination of a floating body by an off-centered load by holding the position of a structure by a plurality of mooring ropes having a pretension added thereto which are mounted between a water storage tank bottom part and the floating body bottom part. SOLUTION: A structure 4 is constructed on a floating body 3 floated on a water storage tank 1 provided on a ground 2. The structure 4 is moored by a plurality of mooring ropes 5 mounted between a recessed part 1a formed on the bottom part of the water storage tank 1 and the bottom part of the floating body 3. A required pretension is imparted to the mooring ropes 5 by a tension rod, and the horizontal posture and position of the floating body 3 is held by regulating the pretension of each mooring rope 5. Thus, the inclination of the floating body 3 by the off-centered load of the structure 4 can be easily corrected. Since the mooring ropes 5 are vertically arranged, the horizontal vibration of the ground 2 is hardly transmitted to the floating body 3 in an earthquake, and the vertical vibration is also suppressed by a base isolation device.  Thus, high damping performance can be exhibited to both vertical vibration and horizontal vibration by earthquake.
Patent JP-H11221368-A (JP)
Title: Mah-jongg tile device
Inventor: BOKU HIYOU
IPC: A63F9/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically align the tiles by matching the longitudinal direction of the tiles with flat surfaces as upper and lower surfaces, matching front and back and aligning and discharging them. SOLUTION: At the end of each game, a switch on a top plate is operated. Thus, the tiles X are dropped on the disk base 1b of a direction matching part 1 and the disk base 1b and the motor M1 of a carrying part 2 are rotated. In this case, about two sets of the tiles are prepared and the already aligned pieces X are set for the next game by a lift 8 while the tiles X is aligned after the end of the game. During the next game, the tiles X in the direction matching part 1 are matched in the longitudinal direction by the rotation of the disk base 1d, dropped onto the carrying part 2 and carried. They are passed through a front and back judgment part 3 while being carried, the front and the back are judged and then, they are fed to the square pipe body 4a of an inversion part 4. There, the tiles X whose front surface is turned upwards are inverted and the back is turned upwards.  Then, they are discharged onto the sliding base 5d of a sliding part 5 and slid and aligned on an array base 6. In such a manner, they are automatically aligned.
Patent JP-H11284667-A (JP)
Title: Multimedia communication network system, and router device and server device thereof
Inventor: KASHIMOTO SHINICHI
IPC: H04L12/66
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to make a call without any feeling of incongruity even when having a voice communication. SOLUTION: While IP addresses are assigned to terminal devices Ta1 to Tan and Tb1 to Tbm at offices A and B, a multimedia domain name which has not the user names, but the telephone numbers of the terminal devices inserted into the bottom layer is given. Further, DNS(domain name system) server functions are added to the router devices Ra and Rb by intra-netowrk systems to provide a multimedia communication control function and its multimedia data base, wherein the correspondence between the multimedia domain name of the respective terminal devices and the IP addresses is stored. When a signal including the multimedia domain name arrives from a terminal device, the said signal is transferred to the terminal device having the corresponding IP address according to the multimedia data base.
Patent JP-2000165213-A (JP)
Title: Comparator circuit
Inventor: NISHIMURA KOICHI
IPC: H03F3/45
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a comparator circuit that attains a high-speed operation without saturating transistors(TRs) in any case and also high drive capability and a low offset voltage. SOLUTION: An output drive capability is enhanced by adopting a pseudo Darlington configuration consisting of NPN TRs Q6, Q7 for the comparator circuit. As a means to prevent saturation of TRs of an input stage circuit, a diode D1 is inserted to the circuit, and as a means to prevent saturation of TRs of an output stage circuit, a diode D2 is inserted to the circuit so as to attain a high speed operation with less additional components to prevent saturation and with less addition of undesired parasitic capacitance. An NPN TR Q5 is used to compensate a base current of TRs Q3, Q4 of a current mirror circuit acting like an active load. Thus, the offset voltage can be reduced. Furthermore, the NPN TR Q5 also acts like generating a clamp voltage to prevent saturation of the NPN TR Q4.
Patent JP-H03198674-A (JP)
Title: Ultrasonic motor
Inventor: KITANISHI SHINICHIRO
IPC: H02N2/00
Filed: 1989-12-27
Abstract: PURPOSE:To reduce a resonance frequency and to improve load characteristic of a motor by composing a stator of porous sintered material. CONSTITUTION:A stator 1 is formed of porous sintered material in which fine pores are uniformly dispersed, and formed by metal injection. The stator 1 of the material obtained by the injection has a linear expansion coefficient substantially equal to that of piezoelectric ceramics. According to the injection, thickness of a thin part 5 can be considerably reduced, and even if it is, for example, set to about 0.4mm, no problem occurs. If the porosity of the material is less than 5%, sufficient strength can be obtained, and warpage after sintering can be prevented. Thus, a resonance frequency can be reduced without altering the shape of the stator 1, thereby improving load characteristic of a motor.
Patent JP-H07155096-A (JP)
Title: Fishing rod holder
Inventor: MIYAKITA SHIGEO
IPC: A01K97/10
Filed: 1993-12-08
Abstract: PURPOSE:To provide a fishing rod holder capable of being simply set at a fishing site and removed from the site. CONSTITUTION:A fishing rod holder 1 has a structure comprising a base plate 2, a support column 3 vertically disposed on the base plate 2, and a fishing rod-holding member 4 disposed at the upper tip of the support column 3 and having a pair of holding arms 13 for hanging and holding the base end part of the fishing rod. The base plate 2 has a bottom plate 6 and a side plate 5 to be detachably attached and set to the bottom and the side wall of an arbitrary box body 15 such as a ground bait box, and has an clamping member 12 for clamping the base plate 2 to the upper end of the side wall of the box body.
Patent JP-H07156974-A (JP)
Title: Heat-insulating container with variable heat-insulating capacity
Inventor: AOKI MASAYOSHI
IPC: B65D81/38
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a heat-insulating container with variable heat-insulating capacity that executes thermal insulation efficiently until the temperature reaches a target point and automatically decreases the heat-insulating capacity after the temperature passes the target point and keeps the target temperature for storage. CONSTITUTION:In a vacuum heat-insulating container 1 with walls surrounding the container constructed in a double-wall 1A and filled with inorganic filling agent while being vacuated, the double-wall 1A is filled, together with the inorganic filling agent, with a necessary quantity of substance that vaporizes or liquefies at the temperature above the specified point, and is vacuated.
Patent JP-H05169390-A (JP)
Title: Industrial robot
Inventor: YASUNAGA KOICHI
IPC: H02G11/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide such an industrial robot as improved in reliability of the electrical wiring of articulated parts, besides capable of miniaturization. CONSTITUTION:In a robot, making each arm rotatable centering on a turning. shaft 13, and equipped with at least more than two arms connected to each other, this is one that is provided with a deformable printed circuit board 11 consisting of at least more than one layer formed into a spiral form, being composed of sticking elastic bodies 12 together, with the turning shaft 13 as the center.
Patent JP-H05172478-A (JP)
Title: Plate type heat exchanger
Inventor: MORIMOTO TOSHIO
IPC: F28F27/02
Filed: 1991-12-24
Abstract: PURPOSE:To make the capacity of a multipath plate type heat exchanger variable by controlling, by manipulating related valves, whether heat exchange using a first path and the last path is applied or not. CONSTITUTION:When a liquid food is fed at a large flow rate, a second valve 35 and a third valve 39 are closed and a first valve 34 and a fourth valve 40 are opened so that heating medium is fed to a first supply nozzle 31 and the liquid food is fed to a second supply nozzle 41. When a liquid food is fed at a small flow rate, the first valve and the forth valve 40 are closed and the second valve 35 and the third valve 39 are opened so that heating medium is fed to the first supply nozzle 31 and the liquid food is fed to the second supply nozzle 41. Thus the capacity of a multipath plate type heat exchanger can be made variable.
Patent JP-H05171117-A (JP)
Title: Tape for processing wafer
Inventor: TAKEMURA YASUO
IPC: C09J7/02
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject product manufacturable in a large amount, not requiring cleaning of semiconductor wafer by blending a specific tacky agent of acrylic resin emulsion with a volatile surfactant to give a blended solution and applying the blended solution to a substrate film. CONSTITUTION:(A) A tacky agent of acrylic resin emulsion obtained by polymerization using a reactive surfactant (preferably compound prepared by adding allyl group to the benzene ring of polyoxyethylene alkyl phenyl ether) is mixed with (B) a volatile surfactant (e.g. 3,5-dimethyl-1-hexyn-3-ol) to give a blended solution of tacky agent of acrylic resin emulsion, which is applied to a substrate film to give the objective product. The component A, for example, is obtained by subjecting a (meth)acrylic ester monomer such as methyl (meth)acrylate, a carboxylic acid-containing vinyl compound such as (meth)acrylic acid, the above-mentioned reactive surfactant, deionized water and a polymerization initiator to emulsion polymerization in water.
Patent JP-H08176911-A (JP)
Title: Muffler having projection and pocket
Inventor: SHIMIZU CHIEKO
IPC: A41D23/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a muffler having projections and pockets in order to resolve the troubles of sleeplessness because a person feels chilly from its neck to shoulders, when he goes to bed. CONSTITUTION: A skirt cloth (2) is sewed to a band cloth and projections (4) (4) (4) (4) are mounted to the center part of the inside surface of the band cloth and pockets are formed on the outside.
Patent JP-H07166023-A (JP)
Title: Crystalline propylene polymer composition
Inventor: NAKAJIMA YOICHI
IPC: C08K3/24
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a composition improved in impact resistance and tensile elongation by mixing a specified crystalline ethylene/propylene block copolymer with a cyclic phosphorus compound and a magnesium compound. CONSTITUTION:30-5wt.% ethylene or both ethylene and propylene are polymerized in at least one stage in the presence of 70-95wt.% crystalline propylene homopolymer satisfying the relationship: 1.00>=P>0.015 logMFR+0.955 (wherein P is the isotactic pentad fraction, and MFR is the melt flow rate) to obtain a crystalline ethylene/propylene block copolymer having an ethylene content of 3-20wt.%. 100 pts.wt. above obtained copolymer is mixed with 0.01-1 pts.wt. cyclic phosphorus compound of formula I [wherein Ar1 are each (alkyl)arylene, cycloalkylarylene, arylarylene or aralkylarylene] and 0.01 pt.wt. at least one member selected from among magnesium sulfate, talc and a magnesium phosphinate compound of formula II, and the resulting mixture is melt-kneaded at 150-300 deg.C.
Patent JP-H03199135-A (JP)
Title: Low temperature weldable glass composition
Inventor: KIJIMA TAKESHI
IPC: C03C8/24
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the above compsn. inhibiting nucleation in a magnetic head with a thin magnetic alloy film and useful as a material for filling a gap in the magnetic head by blending prescribed amts. of SiO2, PbO, Al2O3, B2O3, Tl2O and Bi2O3. CONSTITUTION:This glass compsn. is composed of, by weight, 5-8% SiO2, 60-65% PbO, 1-2% Al2O3, 7-10% B2O3, 5-12% Tl2O and 12-15% Bi2O3.
Patent JP-H10187560-A (JP)
Title: Document distribution system and medium storing distribution information managing program
Inventor: GYOTOKU TAKAHIKO
IPC: H04L12/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in processing such as the set/change of information such as organization information or job information required for specifying any document distribution route concerning a document distribution system having plural document distribution servers. SOLUTION: An organization information managing program 27a is installed for each document distribution server 2 in the document distribution system. The organization information managing program 27a monitors the change of organization information due to an organization information due to an organization definition program 27a while staying at the document distribution server 20a and when the organization information is changed, the new changed organization information is transmitted through a communication network 50 to document distribution servers 20b and 20c.  Besides, the organization information managing program 27a monitors the transmission of organization information from the document distribution server 20b or 20c and when the organization information is received from any one of these servers, the organization information existent in an organization information storage part 22a is reloaded with that received organization information. Thus, when the organization information is changed by one document distribution server, the organization information of the other document distribution server is automatically changed.