baber/WOPTO huggingface dataset:
Patent JP-H09176948-A (JP)
Title: Nonwoven cloth for heat molding
Inventor: TOKUNAGA KAZUHIRO
IPC: D04H1/70
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain nonwoven cloth for heat molding having excellent sound insulation property without reducing thickness even in a position having high expanding area ratio by extruding nonwoven cloth comprising base fibers and heat-fusing fibers to a wave form and heat-treating to fix the wave form. SOLUTION: This nonwoven cloth for heat molding is obtained as shown below. Base fiber 31 having <=3 de fiber size such as polyester fibers having high melting point in an amount of 97-60wt.% is blended with 3-40wt.% of heat-fusing fibers 32 such as low-melting point polyester fibers, fed on a belt conveyor 33 in a mat shape through a card 30 and interlaced in a needle punching machine 34 to form raw nonwoven cloth M having desired thickness. Next, a wave form is imparted to the raw nonwoven cloth M by alternately engaging mutual tooth 40a and 41a of gears 40 and 41 from upper and lower both faces, a part of the heat-fusing fibers 32 is fused in a heating furnace 50 and made to one body to obtain the objective non-woven cloth 20 for heat molding.  Otherwise, the raw nonwoven cloth M may be laminated to two layers and the outer layer and the inner layer of the raw nonwoven cloth M are respectively made to one body or nonwoven cloth for adhesion may be laminated on the surface side of the raw nonwoven cloth M.
Patent JP-H08179334-A (JP)
Title: Production of liquid crystal display device
Inventor: OSHIKAWA YASUO
IPC: G02F1/1341
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the contact area between a liquid crystal cell and liquid crystal in a liquid crystal container in the case of injecting the liquid crystal in the liquid crystal cell. CONSTITUTION: A liquid crystal cell forming body 21 for forming four liquid crystal cells is constituted by sticking two base plates 11 and 12 through a sealing material for a liquid crystal cell 15 having a liquid crystal injection port 16 and projecting both base plates 11 and 12 at a part corresponding to the injection port 16 so as to obtain a projected part 22. Then, in the case of injecting the liquid crystal, the projected part 22 of the forming body 21 is immersed in the liquid crystal 24 in the liquid crystal container 23.
Patent JP-H03193186-A (JP)
Title: Water purifier
Inventor: NAKANO MOTOYOSHI
IPC: C02F1/28
Filed: 1989-12-25
Abstract: PURPOSE:To prevent foreign matters from attaching to a filter medium during backwashing by performing backwashing for preventing the clogging of filter medium utilizing purified water purified by means of a filter medium. CONSTITUTION:In a water purifier provided with hollow fiber membranes 71 as filter media, there are provided a purified water storing zone alpha provided between the media 71 and a purified water outlet 64 for storing purified water having passed through the media 71, a return means for returning the purified water in the zone alpha to the media 71, a closing means for closing the zone alphaon the side of the outlet 64 when the water is returned, and a changeover valve 9 which is actuated by water pressure to change over the feed of raw water to said return means and the feed of raw water to the filter media. And, the for the valve 9, a discharge water changeover section 67 is provided to open a raw water feed passage to the media 71 and to open a raw water feed passage to the return means in response to the changeover of the feed direction of raw water. As a result, backwashing for preventing the clogging of filter media is performed utilizing the purified water purified by means of the media, thereby preventing foreign matters from attaching to the media.
Patent JP-H03195990-A (JP)
Title: Automatic door sensor
Inventor: TAKAGI TOSHIMASA
IPC: G01S15/52
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a sensor reduced in erroneous operation by detecting only the moving body approaching an automatic door by limiting the detection of the moving direction of an ultrasonic sensor only in the approaching direction to the ultrasonic sensor. CONSTITUTION:The output of an oscillation circuit 10 is inputted to a transmitter 1 composed of a piezoelectric element and an ultrasonic wave is emitted to a monitor space. When an object is present in the monitor space, a reflected wave is received by a receiver through a piezoelectric element to produce a receiving signal Ein. the receiving signal Ein is mixed with reference signals Eo, Eo' by mixer circuits 11a, 11b to produce Doppler signals E, E' mutually having phase difference. The direction signal from a transfer direction detection circuit 16 and the transfer signal Z being the output of a quadrant detection circuit 14 are inputted to a judging circuit 19 through an operation circuit 17. The circuit 19 judges whether the detection of the receiver 2 is in the approaching direction or in the departing direction and, only on the case of the approaching direction, the detection signal is inputted to an automatic door driving circuit 20 to open an automatic door.
Patent JP-2001150887-A (JP)
Title: Transfer method and decorative material
Inventor: IIZUKA TAKASHI
IPC: B32B7/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To make bonding of a transfer layer better, so improve the transferability as to transfer at a lower temperature and prevent blocking of a transfer sheet when a urethane bonding agent layer is formed on a pillar-shaped woody base or the like and the wrapping transfer is carried out. SOLUTION: Each of transfer sheets S having a decorative layer 3 and an acrylic bonding agent layer 4 composed of an acrylic resin as transfer layers 2 is formed on a substrate sheet 1 composed of an acrylic resin, and a plurality of transfer sheets with transfer layers facing the side of a pillar-shaped base are successively pressure bonded on respective side faces by a plurality of press rollers through urethane bonding agent layers composed of a cured resin to carry out the initial bonding on two or more side faces of pillar-shaped base, complete the curing reaction of the urethane bonding agent layers and carry out the final bonding of the transfer layers. The substrate sheet is released after the initial bonding or the final bonding.
Patent JP-2001153173-A (JP)
Title: Liquid sealed vibration control device
Inventor: ITO MASAAKI
IPC: B60K5/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealed vibration control device generating no abnormal sound. SOLUTION: This liquid sealed vibration control device 2 is provided with a rubber elastic body 8 for mutually connecting a pair of installing members 4, 6; a first diaphragm 12 for forming a liquid chamber 14 between the first diaphragm 12 and the rubber elastic body 8; a first partition member 16 for defining the inside of the liquid chamber 14 into a main liquid chamber 18 and a first sub-liquid chamber 20; a second partition member 32 pressed in the first partition member 16; a second disphragm 48 sandwiched and fixed by the first partition member 16 and the second partition member 32; and a second sub-liquid chamber 46 defined by the second diaphragm 48 and the second partition member 32. The outer peripheral edge 50 of the second diaphragm 48 is compressed by the second partition member 32 and the first partition member 16 to impart deflection to the second diaphragm 48.
Patent JP-H04204424-A (JP)
Title: Production of nonlinear optical material
Inventor: TSUJIMURA AYUMI
IPC: G02F1/355
Filed: 1990-11-29
Abstract: PURPOSE:To uniformly disperse the fine particles of a semiconductor which is excellent in stoichiometry into the pores of a porous body at a high concentration and to obtain a good nonlinear optical characteristic by forcibly passing gaseous raw materials under a steep temp. gradient into the porous body by using a chemical vapor growth method, thereby effecting reaction. CONSTITUTION:The porous body 2 is packed into a cylindrical water-cooled reactor 1 and the front surface thereof is heated to the reaction temp. of the gaseous raw materials by a heating element 3. The rear surface of the water-cooled reactor 1 is kept at ordinary temp. by cold water. The gaseous raw materials are introduced under ordinary pressure from a gaseous raw material supply port 5 on the rear surface of the water-cooled reactor 1. The chemical vapor growth method by the chemical reaction of the gaseous raw material is used and this reaction is effected by forcibly passing the gaseous raw materials under such a steep temp. gradient at which a part of the porous body 2 attains the reaction temp. of the gaseous raw materials or above. Then, the excess precipitation near the surface of the porous body 3 is averted. The fine particles of the semiconductor precipitate evenly down to the deep part and the fine particle precipitate in a relatively short period of time. The fine particles of the semiconductor which is excellent in stoichiometry are uniformly dispersed at the high concn. in this way and the good nonlinear optical characteristic is obtd.
Patent JP-H03278342-A (JP)
Title: Recording method
Inventor: TAKANASHI RYOYU
IPC: G11B11/00
Filed: 1990-11-30
Abstract: PURPOSE:To perform good recording by making electromagnetic radiation flux incident upon a photoconductive layer and setting an impressing voltage level corresponding to an impressing time for impressing a voltage upon two electrodes. CONSTITUTION:The electromagnetic radiation flux is incident upon the photoconductive layer 14, and also an impressing voltage level corresponding to an impressing time for impressing a voltage AV upon the two electrodes 15 and 31 is settled. That is, a DC impressing voltage to be given between the electrodes 15 and 31 is not always constant, and is changed in accordance with the length of a voltage impressing time to the light modulation layer. By this method, an optimum voltage can always be applied to a recording layer having a light modulation function, and good recording can be performed with out deteriorating the picture quality.
Patent JP-H07190553-A (JP)
Title: Absorption type refrigerator
Inventor: KAWAMURA HATSUHIKO
IPC: F25B15/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an absorption type refrigerator in which suction of bubbles to a high-concentration absorption liquid supply path can be effectively prevented and a circulation of high-concentration absorption liquid becomes smooth. CONSTITUTION:An absorption type refrigerator comprises a high-temperature regenerator having an absorption liquid boiling unit for heating and boiling low-concentration absorption liquid, and an absorption liquid separator for separating boiled absorption liquid to refrigerant vapor and intermediate- concentration absorption liquid, and a low-temperature regenerator disposed on an outer periphery of the separator to reboil the intermediate-concentration absorption liquid with condensation heat of the vapor as a heat source to separate it to refrigerant and high-concentration absorption liquid and to discharge the high-concentration absorption liquid from a bottom through a high- concentration absorption liquid supply path L3, wherein a bubble flow-out preventing mechanism 200 is provided at a high-concentration absorption liquid outlet 70 in the low-temperature regenerator.
Patent JP-H10138965-A (JP)
Title: Pad for crawler belt
Inventor: SUZUKI TATSUO
IPC: B62D55/275
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To decrease the damage of corner parts on both ends in the longitudinal direction of a rubber pad by dividing a reinforcing member in the width direction into two parts, integrally forming a side part for supporting one side suffice in the width direction of an elastic member and small bottom parts for longitudinal attaching bolts, and positioning both outer ends in the longitudinal direction inward from both ends of the elastic member. SOLUTION: A reinforcing member 1 is divided in the width direction into two parts and made independent from each other, respective reinforcing members (a), (b) are formed into an approximately U shape by integrating side parts 1a, 1b for supporting respective reinforcing members (a), (b) by respective side surfaces in the width direction of a rubber pad 5 of an elastic member with small bottom parts 2a, 2a', 2b, 2b' on parts for supporting attaching bolts on a bottom surface to be brought in contact with the tread of a caterpillar plate, the reinforcing member 1 is formed into a size shorter than that of the rubber pad 5, and both ends in the longitudinal direction are positioned inward from both ends in the longitudinal direction of the rubber pad 5.  Therefore, the rubber pad 5 is mostly brought in contact with the tread of the caterpillar plate, the free end is increased, the rubber pad 5 is easily and elastically deformed to disperse load even if it receives impact load, and therefore, damage of the corner parts can be restrained to the minimum extent.
Patent JP-H04201794-A (JP)
Title: Protecting device for front brake hose
Inventor: NONAKA HIROSATO
IPC: B62L3/00
Filed: 1990-11-30
Abstract: PURPOSE:To impede a loosened part of a front brake hose from coming into contact with an oil cooler guard by mounting a brake hose guard, formed of a wire rod, to a predetermined part of the oil cooler guard with possibility of the front brake hose brought into contact. CONSTITUTION:In a front fork 7, a base 10 of a front brake hose 9 is fixed to a bracket 8, mounted to an upper end part of an inner tube 7a, further to clamp an intermediate part of the front brake hose 9 to a clamp member 11 mounted to an upper end part of an outer tube 7b. Here, an oil cooler guard 14 is mounted to a front surface of an oil cooler 3, that is, to a surface in an opposite side to an engine 2. A brake hose guard 15 is arranged in an external surface of the oil cooler guard 14. When a loosened part 9a of the front brake hose 9 is moved in a direction of coming into contact with the oil cooler guard 14, the loosened part 9a is brought into contact with the brake hose guard 15. In this way, the front brake hose 9 is protected.
Patent JP-H06225035-A (JP)
Title: Facsimile equipment
Inventor: SAWAI SHIGEO
IPC: H04M11/00
Filed: 1992-12-17
Abstract: PURPOSE:To reduce burden on the key input of an operator and to prevent erroneous connection from being performed due to full-dial erroneous input. CONSTITUTION:A communication control part 1 executes the transmission and reception of a facsimile communication signal transferred via a line Interface 4 and a line 5 and the control of function setting of the line interface 4 in accordance with the facsimile communication signal. The communication control part 1 performs communication procedure control with an opposite terminal via the line interface 4 and the line 5, and automatically registers an opposite ID acquired from a call issuing signal and the response signal of the opposite terminal on a one-touch dial storage area 2. A one-touch dial automatically registered on the one-touch dial storage area 2 displayed on a display operating part 3.
Patent JP-2000163451-A (JP)
Title: Water area environment predictive system
Inventor: KOBAYASHI HITOSHI
IPC: G01N33/18
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately predict various events by comparing a value obtained by a simulation calculation with data actually observed by observation equipment, correcting an initial value and/or environmental condition when there is a difference and performing the simulation calculation again. SOLUTION: A computer 1 devides a simulation calculation range into two-dimensional coordinate matrix, the initial value for the simulation calculation is set to each coordinate position, a border condition is inputted and based on these initial value and border condition, the values of observation items at the respective coordinate positions after the lapse of prescribed time are obtained by the simulation calculation. An observing device 20 obtains the real observed data at each coordinate position after the lapse of prescribed time. The computer 1 compares the value at the prescribed coordinate position found by the simulation calculation with the data actually observed by the observing device 20, when there is a difference, the initial value and/or border condition is corrected and the simulation calculation is performed again.
Patent JP-2001149661-A (JP)
Title: Self-running play device
Inventor: IGARASHI TAKESHI
IPC: B62M1/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-running play device capable of advancing and retracting easily without pedaling by feet so as to allow not only a child but also an adult to enjoy this play device and realizing the movement which has not been observed conventionally. SOLUTION: This self-running play device has a main body part 2, a rear wheel 4 supported behind the main body part 2 through a rear wheel shaft 3 so as to rotate, a handle 8 supported in front of the main body part 2 through a rotary shaft 7 so as to rotate, a connection member 9 connected with the rotary shaft 7, a front wheel shaft 10 provided on the connection member 9, and a plurality of front wheels 11a, 11b supported on the front wheel shaft 10 so as to rotate. The handle 8 determines the direction of advance of the self-running play device 1, which advances by rotating the handle 8 to the right and left by a predetermined angle.
Patent JP-H10177087-A (JP)
Title: Device for welding end plug of nuclear fuel rod
Inventor: ISODA SHINICHI
IPC: G21C21/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of workers and shorten the working hour of the workers so as to remarkably improve the working efficiency of welding electrode aligning work by making it possible to automate the aligning work. SOLUTION: A welding position computing means 13 fetches the data on the distance L1 to the flange section of the end plug of a fuel rod and the moving distance L2 of the end plug from a memory and computes the position, at which a welding electrode 7 comes to a position immediately above a joint 6 on a welding coordinate system. The signals indicating the computed results are sent to a welding chamber moving device 8 through a cable 17 and the device 8 moves a welding chamber 1 based on the signals. Therefore, the electrode 7 can be aligned accurately with the joint 6 and can perform stable welding work on the joint 6.
Patent JP-2000165163-A (JP)
Title: High frequency power amplifier
Inventor: IWASAKI SATORU
IPC: H03F3/21
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To allow a high frequency power amplifier to cope with a requirement of miniaturization without provision of a harmonic control circuit as a separate circuit from the amplifier circuit. SOLUTION: The high frequency power amplifier is provided with a high frequency transistor(TR) Q11, an input matching circuit, an output matching circuit and a bias circuit S1 that is connected to an output electrode of the high frequency TR Q11 and consists of a distributed constant line L15 and an inductor L14 connected in series with the line L15. The bias circuit S1 has a combined reactance component acting like part of the output matching circuit and reactance a resonance point with respect to higher order harmonies by the distributed constant line L15 and the inductor L14.  Since the bias circuit S1 also acts like a harmonic control circuit that supplies a DC current and finely adjusts the resonance point to eliminate higher order harmonics, it is not required to add a separate harmonic control circuit to the high frequency power amplifier and then the high frequency power amplifier much more copes with a requirement of miniaturization.
Patent JP-H10176412-A (JP)
Title: Underfloor show case construction
Inventor: FUKUSHIMA HIDEYUKI
IPC: E04F19/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To effectively use a space for equipment piping in a dwelling unit such as an apartment house even before the layout of the equipment piping therein is changed. SOLUTION: A recess section 20 opened upward toward an indoor space and used for changing the layout of equipment piping is formed under a floor slab 10 constituting the floor surface of a dwelling unit and, at the same time, a transparent or a semitransparent cover body 21 making the recess section 20 as a show case 30 is provided to an opening section of the recess section 20 in an openable manner when the layout of the equipment piping is not made in the recess sction 20. Concretely, a downward uneven step is partially formed in the floor slab 10 in advance, and the recess section 20 used for changing the layout of the equipment piping is formed therein.  The transparent or the semitransparent cover body 21 capable of walking thereon is installed on the upper surface of the recess section 20 in an openable manner, and the inside of the recess section 20 is used for underfloor storage room 30, art space, planting space, etc., capable of being seen from the outside.
Patent JP-H06184248-A (JP)
Title: Coating resin
Inventor: NAKAMURA SUEO
IPC: C08F30/08
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a coating resin excellent in durability, delustering properties, scratch resistance and stain resistance and useful for automobiles, etc., by copolymerizing a specific silicone macromer with a specific styrene macromer and a specific vinyl-based monomer in a specific ratio. CONSTITUTION:This coating resin having 20-80 deg.C glass transition temperature is obtained by copolymerizing (A) 0.2-5wt.% one or more kinds of silicone macromers of formulae I and II [R1 and R3 are H or methyl; R2 is methyl, ethyl or phenyl; (m) is 0 or 1; (l) is 0-2 when (m) is 0 and Cl) is 2 when (m) is 1; X is chlorine, 1-10C alkoxy or acetoxyl, e.g. gamma-(meth) acryloyloxypropyltrimethoxysilane with (B) 0-10wt.% one or more kinds of macromers of formula III (R4 is H or methyl; R5 is 1-18C alkyl) and (C) 85-99.80wt.% other vinylic monomer copolymerizable with the components A or B, e.g. methyl (meth)acrylate.
Patent JP-H05111419-A (JP)
Title: Seat cushion for automobile
Inventor: TANAKA MASAKUNI
IPC: A47C7/74
Filed: 1991-10-21
Abstract: PURPOSE:To reduce a discomfort feeling caused by perspiration by holding the part in which a driver's body comes into contact with a seat cushion, in a dry state by a forced ventilation action. CONSTITUTION:Air fed out by an air conditioner 9 provided in an automobile is guided to a space 4 in a seat cushion through a duct 10. Also, by exhausting it to the part 7 which comes into contact with a driver's body by holes in several parts opened on its surface 11, ventilation of air in this part is executed forcibly. Moreover, when a tube 12 is installed in the inside of the space 4 in the seat cushion, and holes 13 for exhausting air opened on the surface of its tube, the same effect is obtained. In that case, when cloth of the cushion surface 14 having good gas permeability is used, the holes on the surface can be abolished and it is possible to improve the external appearance. Accordingly to such a configuration, a discomfort feeling in the part in which a driver's body sitting down on a seat of the automobile comes into contact with the seat by his perspiration is reduced.