baber/WOPTO huggingface dataset:
Patent JP-2000179035-A (JP)
Title: Receiving frame for drainage inlet lid
Inventor: OGURI HISAYOSHI
IPC: E03F5/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To enhance the strength by providing a simple reinforcing means. SOLUTION: Front/rear frames 20, 21 and left/right frames 22, 23 of Z-shaped cross section are framed into a square, reinforcing heaping members 27 composed of square pipes are stacked and fixed on lower flanges 26, 26 of the front/rear frames 20, 21 or the left/right frames 22, 23 across approximately all the length of the lower flanges 26. Then a drainage inlet lid 2 is received and supported on the reinforcing heaping member 27.
Patent JP-H05249007-A (JP)
Title: Method and apparatus for treating and storing sulfurcontaining gas sample for analyzing sulfur
Inventor: IREENE ROMERO
IPC: G01N1/28
Filed: 1991-12-27
Abstract: PURPOSE: To store sulfur-containing gas while preventing the deterioration of sulfur over a long time. CONSTITUTION: A sulfur-containing gas sample is supplied and made anhydrous in order to obtain a dried gas sample with a moisture content of below 100ppm. The dried gas sample is stored in a container non-reactive with sulfur. A method for treating sulfurcontaining gas in order to be capable of storing sulfur for a long time without deteriorating sulfur is obtained.
Patent JP-2001172595-A (JP)
Title: Removable type adhesive film or sheet
Inventor: KIRITO YOUICHI
IPC: C09J7/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a removable type adhesive film or sheet with its adhesive layer made from a 1-liquid type aqueous emulsion and suffering no bleeding of low molecular compounds. SOLUTION: The removable type adhesive film or sheet has an adhesive layer of an aqueous emulsion of copolymer particles, the aqueous emulsion comprising (a) imide (meth)acrylate monomer units described by General Formula, (b) alkyl (meth)acrylate monomer units having 4-12 carbon atoms, and, as required, (c) other radical polymerizable monomer units. Based on the total amount of monomer units, monomer units occupy 1-5 wt.% in (a), 50-99 wt.% in (b), and 0-49 wt.% in (c). [In General Formula, both R1 and R2 are each independently alkyl group and having 4 or less carbon atoms, either R1 or R2 may be a hydrogen atom and the other an alkyl group having 4 or less carbon atoms, or R1 and R2 may join together to form a carbon ring. R3 is an alkylene group having 1-6 carbon atoms while R4 is a hydrogen atom or a methyl group; and n is any of the whole numbers 1 through 6].
Patent JP-H06204884-A (JP)
Title: Data restoration circuit
Inventor: SHIBAZAKI SHUNICHIRO
IPC: H03M7/30
Filed: 1992-12-29
Abstract: PURPOSE:To provide a data restoration circuit for restoring compressed data at a high speed. CONSTITUTION:A compressed data expansion circuit is provided with a control circuit 12 for outputting the various kinds of control signals for the expansion processing of the compressed data, an address pointer 9 for inputting compressed data signals and their address signals, responding to expansion starting/stopping signals from the control circuit 12 and counting address values, a selector 10 for inputting the address signals and output signals from the address pointer 9, performing changeover corresponding to selector switching signals from the control circuit 12 and outputting one of them, a memory 11 for tentatively storing the compressed data with the compressed data signals as data input and with the output signals of the selector 10 as address input and a data address generation circuit 13 for responding to data fetching signals from control circuit 12, fetching and decoding control data within the compressed data from the memory 11 and generating write signals and the data address of accompanying data read from the memory 11 as hardwares.
Patent JP-H06200779-A (JP)
Title: Engine working machine
Inventor: NAGATA MITSUMASA
IPC: F01N3/34
Filed: 1992-12-28
Abstract: PURPOSE:To improve the purifying efficiency of exhaust gas, improve the maintenance property, effectively utilize the unused space, and reduce the number of part items. CONSTITUTION:A fuel tank 3 is arranged at the uppermost section of an engine power generator 1, and a control box 5 integrated with a secondary air feeder storage section 4 is arranged in a vacant space on the front side of the engine power generator 1 below the fuel tank 3. An engine 6, a muffler provided with an exhaust port connected with a secondary air feed pipe 7, and a power generator 10 are arranged below the fuel tank 3, and the secondary air feed pipe 7 is arranged below the engine 6 and the power generator 10.
Patent JP-2001169974-A (JP)
Title: Portable cleaner
Inventor: TANOKURA KIYOKO
IPC: A47L5/36
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner carrying tool and a portable cleaner capable of being carried on the back by equipping a present cleaner moved on a floor with the simple carrying tool. SOLUTION: This portable cleaner 1 is turned to a portable type capable of being easily carried on the back by equipping the cleaner 5 moved on the floor with the cleaner portage carrying tool 2 constituted so as to direct a cleaner suction hole to a center upper part, to direct a cleaner discharge hole to a center lower part and to position cleaner rear wheels on both sides of a lower part. Thus, by a posture close to upright and an operation by both hands, physical pains in cleaning are eliminated and the cleaning of a part with a level difference, high parts such as a curtain and a ceiling, etc., and stairs, etc., it easily and efficiently executed.
Patent JP-H11173307-A (JP)
Title: Boosting mechanism of small actuator
Inventor: NANSAI TAKASHI
IPC: F15B15/14
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To output a strong press force by the strong end of a small and long stroke. SOLUTION: A piston 2 and a shaft 4 are vertically movably disposed independently from each other. A cam ring 5 is fixed at the lower part of the cylinder 1 and a roller support 6 is disposed at the lower part of the shaft 4 vertically unmovable based on the shaft 4. A plurality of links 7a and 7b are rotatably supported at the boss part of a piston, A roller 10 is rotatably supported at the tips of the links 7a and 7b and respective rollers 11 are rotatably supported on both sides of the roller 10. A coil spring 12 is arranged between the upper part of the piston 2, and the upper part of the cylinder 11. The rollers 10 of the links 7a and 7b are brought into contact with the slope of the cam ring 5 and the roller 11 is brought into runnable contact with the surface of the roller support 6.
Patent JP-2001177023-A (JP)
Title: Mounting structure of chip device
Inventor: KANDA KAZUHIKO
IPC: H01L23/36
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To enable heat released from a chip device to be dissipated outside so as to prevent it from rising in temperature. SOLUTION: A heat conduction member 21 is provided inside a resin housing 7, a solid-state image pick-up device 6 is mounted on the inner surface of the member 21 exposed in the housing 7, and the part of the member 21 exposed to the outside on the backside of the resin housing 7 is brought into contact with a metal plate 2. Therefore, heat released from the solid-state image pickup device is conducted to the backside of the resin housing 7 through the heat conduction member 21, so that heat released from the image pick-up device can be dissipated outside of the resin housing 7, and the rear of the heat conduction member 21 is brought into contact with a metal plate 2, so that the heat of the heat conduction member 21 can be dissipated through the metal plate 2.  Therefore, heat released from the image pick-up device 6 can be efficiently dissipated outside, and the device 6 can be restrained from rising in temperature.
Patent JP-H11172833-A (JP)
Title: Surface material for underfloor ground for building and floor structure
Inventor: OIKE TSUKASA
IPC: E04B5/43
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide excellent sound insulation by a method wherein a surface material for an underfloor ground having laminated plywood is molded on the upper surface of a compression gypsum board and the surface material for an underfloor ground is mounted on a plurality of floor joists. SOLUTION: By compressing a raw material formed of burnt gypsum and glass fibers, a compression gypsum board 11 having specific gravity of 1.0-1.6 and plywood 12 is laminated on the upper surface of the compression gypsum board 11 to form a surface material 10 for an underfloor ground. The surface materials 10 for an underground is laid on a floor joist 24 between floor beams with long sides positioned facing each other at the lower part of a frame with the plywood 12 positioned up. Flooring materials are laid on the plywood 12 and the surface material 10 for an underfloor ground is securely nailed at the floor joist 24. Thus, vibration generated by walking on a floor is damped by the compression gypsum board 11 arranged on the upper surface of a floor joist 24, and sound insulation and fire resistance are provided.
Patent JP-2001177242-A (JP)
Title: Method of manufacturing laminated board
Inventor: TABUCHI YUJI
IPC: H05K3/46
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing laminated board by which resin films can be laminated upon both surfaces of a core material, without causing voids in the through-holes of the core material. SOLUTION: The core material 12, which carries a resin film on its lower surface and has through-holes 11, is placed on a lower forming plate 2, and a chamber 13 is hermetically sealed by mold clamping. After the pressure in the chamber 13 is reduced, the core material 12 and resin film 10 are pressurized and heated between an upper forming plate 7 and the lower forming plate 2 by pressing down the diaphragm sheet 8 of an upper chamber 5, by introducing air to the upper part of the chamber 5 by means of the sheet 8 and the through- holes 11 of the material 12 are filled with the molten resin 15 from the film 10. Then, after the material 12 is taken out, the core material 12 carrying the resin films 10 on both surfaces is placed on the lower forming plate 2, and the chamber 13 is closed by mold clamping, the resin films 10 are laminated upon both surfaces of the core material 12, by pressurizing and heating the material 12 and films 10 similarly as described.
Patent JP-2001171122-A (JP)
Title: Liquid-jet recording head and manufacturing method
Inventor: SAITO RIICHI
IPC: B41J2/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-jet recording head and a manufacturing method whereby a decrease in reliability on an electric connecting part between a recording element substrate and a flexible film wiring board is prevented and the recording head can be made compact and reduced in cost. SOLUTION: Auxiliary substrates 8 and 8 are arranged to the vicinity of connecting parts between the recording element substrate 1 and the flexible film wiring board 11 on a supporting member 9 of a recording liquid supply member 10. An electrode 7 of the recording element substrate 1 fixed to the supporting member 9 and an electrode terminal 13 of the flexible film wiring board 11 are thermocompression bonded with each other by a thermocompression bonding unit 19 via a thermosetting adhesive 17, thereby electrically connecting the electrode terminals 13 of the flexible film wiring board 1 to the electrodes 7 of the recording element substrate 1 at a time and also fixedly connecting the electrode terminals 13 of the flexible film wiring board 1 to the auxiliary substrates 8.  A disconnection or the like because of separation of the electric connecting parts can be prevented, so that the reliability on the electric connecting parts is improved.
Patent JP-2001173737-A (JP)
Title: Auto tensioner
Inventor: AYUKAWA KAZUMASA
IPC: F16H7/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent dust, water, salt water, or the like from penetrating into a cup, in an auto tensioner, and prevent early abrasion of a damping member. SOLUTION: A seal member 70 is disposed in a clearance formed between an opening side end surface 13 of a cup and a cup side end surface 33 of an arm 30, and an inside of the cup 10 is tightly closed. A damping band 82 is housed in the cup 10.
Patent JP-H11155925-A (JP)
Title: Handy bath
Inventor: KANAI SUMIYO
IPC: A61H33/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To permit a bed-ridden aged man to take a bath in any place by forming a bathtub of a flexible synthetic material such as vinyl, supporting its exterior by a basket-like supporting structure and providing drain holes at the bottoms of both. SOLUTION: An invalid is removed temporarily from a bed 10, for example, and a basket-like supporting structure 3 formed of a relatively hard synthetic resin material is placed on the bed 10. The supporting structure 3 is formed in a manner that allows its four sides to be bent toward the bottom, and is placed with the sides spread. And in addition, a bathtub 1 made of flexible vinyl is placed on the structure 3, and the invalid is replaced in the bathtub 1. And then the sides of the supporting structure 3 are raised to form a basket, and the bathtub body 4 is formed by fitting the edges of the bathtub 1 onto the upper sides of the supporting structure 3. Water is poured from a faucet 9 and then the invalid is bathed. After use, water is drained from the drain holes at the bottoms, the invalid is removed temporarily, and the bathtub body 4 is disassembled and removed.  Thus an invalid can be bathed in any place.
Patent JP-2000186328-A (JP)
Title: Heat insulating foundation form panel
Inventor: KAWAI TAMOTSU
IPC: E02D27/01
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating foundation form panel for use in construction of a heat insulating concrete foundation, which can be used as a foundation form by easily arranging the same at a predetermined location by means of a separator, is physically strong against a concrete placing pressure, can be used as part of the concrete foundation and as a placed foundation form as it is, and is excellent in heat insulating performance, weather resistance, and termite protective effect. SOLUTION: The heat insulating foundation form panel is for use in construction of a concrete foundation of a building, as a placed foundation form. An expanded resin panel body 2 has an enlarged diameter depression 4 formed in an external surface 3 on the side opposite to placed concrete, and a separator through-hole 6 formed therein from the enlarged diameter depression to a surface 5 on the concrete placed side. A separator engaging member 7 is installed in the enlarged diameter depression, and the separator engaging member is fixed to the enlarged diameter depression via an inorganic curing material layer 9 formed on the external surface of the expanded resin panel body. Further, the separator is inserted from the placed concrete side of the expanded resin panel body 2 into the separator through-hole 6, whereby the separator can be engaged with the separator engaging member.
Patent JP-2001182686-A (JP)
Title: Shaft seal device of pump
Inventor: FUKUCHI SHUICHI
IPC: F04D29/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate abrasion of a shaft seal device due to sliding contact and to prevent leakage of a sending fluid. SOLUTION: The shaft seal part 5 of a pump is provided with an auxiliary impeller 6 for preventing leakage of a sending fluid at rotating time of a shaft 4 and an elastic seal 10 having a blade 11 for opening a seal surface 10S at rotating time of the shaft 4 and closing the seal surface 10S at stopping time.
Patent JP-2001079109-A (JP)
Title: Non-polluting treatment of polychlorinated aromatic compound
Inventor: YAMAUCHI AKIRA
IPC: A62D101/28
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively make a polychlorinated aromatic component, for example, polychlorinated biphenyl(PCB) non-polluting by adding water to oil containing PCB, to emulsify the oil, then adding quicklime thereto and mixing the oil when treating the PCB included in the insulating oil contaminated with the PCB. SOLUTION: At the non-polluting treatment of the PCB or the PCB-containing oil, the treatment is executed by adding the water to PCB or the PCB-containing oil to emulsify the oil and the quicklime (calcium oxide) is added thereto and the mixture is mixed. If an emulsifier is used at the emulsification, the oil in a good emulsified state is obtained and the non-polluting reaction by the quicklime may be effectively carried out. The treatment by adding an alkali and water to the oil, adding the quicklime thereto and mixing the oil is an equally good alternative. In such a case, a higher effect may be obtained by adding the alkali and the water to the PCB or the PCB-containing oil, mixing the oil under heating and adding the quicklime to the oil, then further adding the water thereto after the prescribed time and mixing the oil under heating.
Patent JP-2001181982-A (JP)
Title: Method for producing fiber woven fabric for printed- circuit board and method for producing prepreg for printed-circuit board
Inventor: MIWA TAKU
IPC: D06M101/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of not softening a fray preventing resin applied to the selvedge of fiber woven fabric and cured even if the fiber woven fabric is preheated to a high temperature of 130-150 deg.C, preventing the fray of warps of the selvedge and having excellent practicality and productivity. SOLUTION: In this method for producing a fiber woven fabric 3 for a printed-circuit board by weaving warps 1 obtained by bundling plural extra fine fibers and a weft 2 obtained by bundling plural extra fine fibers to give the fiber woven fabric 3, coating the right and left end parts of the fiber woven fabric 3 with the fray preventing resin to prevent the fray of the warps 1, curing the resin and successively cutting and removing the right and left end parts of the fiber woven fabric 3, a polyamide resin or an ultraviolet-curing resin is adopted as the fray preventing resin.
Patent JP-H10195183-A (JP)
Title: Transparent material comprising hydrogenation product of ring-opened metathesis polymer having polar substituent
Inventor: CHEN YUN
IPC: G11B7/2533
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a product having excellent optical and mechanical properties and heat resistance and low hygroscopicity by synthesizing a hydrogenated ring-opened metathesis copolymer comprising a cyano-substituted norbornene and at least one ring-strained polycyclic olefin having no polar substituent. SOLUTION: 5-99.5wt.% cyano-substituted norbornene represented by formula I (R<1> is H, methyl, ethyl or cyano) and at least one polycyclic olefin represented by formula II or III (R<2> to R<9> are each H, a 1-6C alkyl, a 1-6C alkenyl or a 6-10C aryl; n1 is 1 or 2; and n2 is 0, 1 or 2) are subjected to ring opening metathesis polymerization at -20 to 100 deg.C in the presence of a catalyst and optionally a chain transfer agent at atmospheric pressure in an inert solvent. The obtained polymer is hydrogenated at 0-200 deg.C under a pressure of 2-200 bar in the presence of a homogeneous or heterogeneous hydrogenation catalyst in an inert solvent to obtain a hydrogenation product of the copolymer.
Patent JP-2001181915-A (JP)
Title: Method for manipulating sleeve of clothing
Inventor: OZAWA KIMIO
IPC: A41D27/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manipulating a sleeve of a piece of clothing, which anyone can easily and effectively try to adopt. SOLUTION: This method for manipulating a sleeve of a piece of clothing is characterized in that an opening is formed at a sewn face of a lining fabric of the sleeve of the piece of clothing, an end part of the sleeve formed through cutting the required number of portions according to the wearer's arm length is turned inside out by being pulled out through the opening, and both of the face side and reverse side of the turned-inside-out sleeve end part are sewn together witch a sewing machine.
Patent JP-H11195017-A (JP)
Title: Data processing method and data processor
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To view intra-frame information over a wide range. SOLUTION: All intra-frame information are stored in RAM 107 and block coordinates showing the position structures of frames are given to individual information. A table constituted only of the block coordinates is stored in the table area 107c of RAM 107. A program stored in the program area 106a of ROM 106 is executed by the instruction of CPU 101 so that VRAM 104 divides information into a layout part showing the frame structure based on the table and a content display part showing intra-frame information on a display unit 103, a pointer is given to the table and the displayed frame is inversely displayed on layout.
Patent JP-2001179058-A (JP)
Title: Spiral type membrane element and method for operating spiral type membrane module and spiral type membrane module
Inventor: ANDO MASAAKI
IPC: B01D63/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide both a spiral type membrane module in which stabilized filtration operation can be performed while maintaining high transmission flux for a long period, and a method for operating the same. SOLUTION: The spiral type membrane module 100 is equipped with the spiral type membrane element having a separation membrane capable of performing back washing at back pressure of 0.05-0.3 MPa. At time of operation, the output of a booster pump 201 is controlled by an automatic controlling device 250 so that a flowmeter 210 of raw water shows constant value and filtration of the whole amount is performed. On one hand, at time of washing, the output of a booster pump 202 is controlled by an automatic controlling device 251 in accordance with the degree of change in value of a pressure gage 220 on the inlet side of raw water and back washing is performed.
Patent JP-2001186704-A (JP)
Title: Stator of ac generator
Inventor: OHASHI ATSUSHI
IPC: H02K3/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an AC generator, which has improved corrosion-resistant properties, insulating properties, assembly easiness and productivity. SOLUTION: Multiphase stator windings comprise two winding assemblies, consisting respectively of pairs of 1st (3rd) winding groups, composed of respectively six single-turn 1st (3rd) windings 31 (33), which are arranged with pitches of one slot and wound by picking up element wires 30 of inner layers and outer layers alternately in a depth direction in slots 15a at every six slots, and 2nd (4th) winding groups, composed of respectively six single-turn 2nd (4th) windings 32 (34), which are arranged with pitches of one slot and wound by picking up element wires of an inner layer and an outer layer alternately in a depth direction in the slots 15a at every six slots and, further, wound in reverse to the 1st (3rd) windings 31 (33) with shifts of electrical angles of 180 deg..
Patent JP-2000195146-A (JP)
Title: Optical disk player
Inventor: YAMAMOTO NORIHIRO
IPC: G11B7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To stably control the rotation of an optical disk even though rotational control signals, which rotatively drive an optical disk with a constant linear velocity, are not detected for a long time. SOLUTION: When it is determined that detection of synchronization information is normally conducted from an optical disk on which the information is recorded so that a linear density is made constant, a linear velocity constant rotation control section 11 controls the rotational speed with respect to a spindle motor driving section 12. If it is determined that the detection of the information is not conducted normally, a switching is made so that an angular velocity constant rotation control section 13 controls the rotational speed with respect to the section 12.