baber/WOPTO huggingface dataset:
Patent JP-2001139254-A (JP)
Title: Elevator control device
Inventor: KAWAGUCHI TAKEYOSHI
IPC: B66B7/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device requiring rather less labor and cost because an existing equipment box is left as it is. SOLUTION: In an elevator control device allowing a control panel 5 installed in a machine room 7 to communicate with an equipment box installed in a car through a tail cord 6,. at the time of renewal, an existing equipment box 4 is left as it is, and input and output signals necessary on a car side of the control panel 5 are generated by a computer 8.
Patent JP-H10158027-A (JP)
Title: Optical glass
Inventor: AIMONO NOBUO
IPC: C03C3/066
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain low refraction optical glass having such optical constants as a refractive index (nd) of 1.50-1.60 and an Abbe's number (νd) of 60-75 and excellent in optical constant. SOLUTION: This optical glass consists of, by weight, 50-80% P2 O5 , 1-5% SiO2 , 5-20% Al2 O3 , 0-5% B2 O3 , 0-20% R<1> 2 O (R<1> O2 is the one among Li2 O, Na2 O and K2 O or a combination of two or more among them), 0-40% R<2> O (R<2> O is the one among MgO, CaO, SrO, and ZnO or a combination of two or more among them), 0.1-0.5% As2 O3 or Sb2 O3 and 1-5% F2 existing as fluorides formed by substituting F ions for O ions in part of the oxides.
Patent JP-H01202248-A (JP)
Title: Production of soluble coffee
Inventor: GEIRII BUI JIYOONZU
IPC: A23F5/50
Filed: 1988-12-19
Abstract: PURPOSE: To produce soluble coffee having good aroma by spray drying thick aq. coffee extract enriched with the arom. materials of the coffee obtainable from broiled and pulverized coffee. CONSTITUTION: The coffee extract of >=2500μg in the total amt. detected with a gas chromatograph per 1g coffee solid is made to flow out of a fresh column of the broiled and pulverized coffee and is gathered into a tank. The volatile arom. material in the tank is concd. and gathered into a water seal by using a vacuum pump having the water seal. The arom. material emerging from the tank is then stripped by vapor and the condensable arom. materials are gathered by a cooler. The resulted extract is distilled and concd. under a reduced pressure. The arom. materials obtd. by water sealing, concentrating and stripping are thereafter introduced into a water cooled absorber having 4 to 48 plates where the arom. materials are absorbed. These arom. materials are combined with the concentrate described above and the mixture is spray dried.
Patent JP-H04201861-A (JP)
Title: Bag with zipper interlocking means and method of its manufacture
Inventor: NAKAJIMA KIYOSHI
IPC: B31B1/90
Filed: 1990-11-27
Abstract: PURPOSE:To avoid the loss of airtightness in zipper interlocking parts upon fusing both sides of the zipper interlocking parts by providing a deformed part lightly heat pressed to such an extent as not to hinder the airtightness of the zipper interlocking parts at a place in contact with the side fusing parts at both ends of zipper interlocking parts. CONSTITUTION:When the fusing sides of a zipper are joined together by one effort without forming deformed part, the end of a locking recess 6 is incapable of holding in place the shaft part of a locking projection 5 and the incompletely interlocked parts therebetween are produced. A slight space in such incompletely interlocked parts causes hindrance to the airtightness of the interlocking parts of the zipper. On the other hand, when the interlocking parts of the zipper are fused together with the deformed part formed, a deformed part 10 is formed by compressing the interlocked taper parts to 3/4 of the thickness. The zipper interlocking part 4 of the locking recess and projection through the cross section of the deformed part 10 taken on line D-D is deformed into a semimolten state and a semifused part 13 is produced to retain airtightness and moved to the thick wall part being the fused side part 1 and, for this reason, there is no occurrence of the part causing hindrance to airtightness between the deformed part 10 and the fused side part 1. Also, since the deformed part is compressed with a mild degree of compression between the zipper interlocking part 4 and the deformed part 10, even in the case of a slight deformation, the end of the locking recess 6 holds the base part of the locking projection 5 firmly in place and there is no occurrence of the part causing hindrance to the airtightness.
Patent JP-H09137870-A (JP)
Title: Check valve
Inventor: NAKAMURA JUNICHI
IPC: F16J15/3236
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a check valve to stabilize the valve opening pressure of a check lip and have the excellent reliability. SOLUTION: A thick-walled base part 16 is provided on a non-return valve body side of a seal lip 15 of an oil seal 1, and on the upstream side of the fluid flowing in the regular direction, a projected part 52 to be pressed against the base part 16 is provided on a flow passage wall 5C opposite to the base part, and a flow passage 16b of the fluid is provided on the base part. Deformation of the base part 16 of the check lip due to the fluid pressure in the regular direction and in the reverse direction thereby, and the valve opening pressure can be stabilized.
Patent JP-2000149106-A (JP)
Title: Automatic vending machine having server function
Inventor: SAKAI KAZUHIRO
IPC: H04L12/58
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To refer to information which an automatic vending machine has without using private software and to refer to, set and change information which the automatic vending machine has from an arbitrary terminal. SOLUTION: An automatic vending machine has a storage means 26 storing an identifier specifying the automatic vending machine in a network, a network connection means 27 connected to the network, and an information generation/ supply means 24 generating supplied information in the network and supplying information in the network and functions as a server in the network. The information generation/supply means 24 describes information in a format which is usually used in the network. A terminal user accesses the automatic vending machine based on the identifier through the network and displays supply information of the automatic vending machine on a terminal screen by using network information reference software which is on sale.
Patent JP-H01164053-A (JP)
Title: Cooling of semiconductor integrated circuit device and cooling apparatus for said cooling
Inventor: TOKUNAGA TAKAFUMI
IPC: H01L23/473
Filed: 1987-12-21
Abstract: PURPOSE:To reduce a delay of a signal due to a wiring resistance by a method wherein a semiconductor substrate is cooled nearly at a temperature which does not reduce a carrier concentration value of a semiconductor element and a bump electrode and a wiring part are cooled at a temperature which is as low as possible. CONSTITUTION:Cooling water 5 whose water temperature is set at an optimum temperature for an operation of a semiconductor element, e.g., 0-50 deg.C, is supplied from a water-supply pipe 3 to a flow rate 2. The cooling water 5 which flowed through the flow route 2 is discharged from a drainage pipe 4. When the cooling water 5 flows through the flow route 2, a semiconductor-chip cooler 1 is cooled to a temperature of, e.g., 0-50 deg.C by the cooling water 5. On the other hand, liquid nitrogen 6 which is cooled down to a cryogenic temperature of 80K flows from a supply pipe 17 to a flow route 15 of a wiring-part cooler 41. The liquid nitrogen 16 which flowed through the flow route 15 is discharged from a discharge pipe 18. The wiring-part cooler 41 is cooled down to the cryogenic temperature of 80K by using the liquid nitrogen 16 in the flow route 15.
Patent JP-H10167791-A (JP)
Title: Additive for alumna cement, alumina cement composition containing the same and amorphous refractory material by using the same composition
Inventor: SAKAI HIROTOMO
IPC: C04B24/14
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina cement composition aiming at the improvement of self flowing property without causing a separation of materials by including alumina cement, a thickening agent containing a polyethylene oxide and/or a protein, a fluidizing agent and a coagulation retarder. SOLUTION: This alumina cement composition is obtained by blending 100 pts.wt. alumina cement, 0.1-10 pts.wt. thickening agent containing 0.05-6 pts.wt. polyethylene oxide and/or protein such as casein, gelatin, petroleum artificial protein, etc., 0.05-5 pts.wt. fluidizing agent such as a salt of the condensation product of naphthalenesulfonic acid with formalin, a salt of a condensation product of a melamine resin sulfonic acid with formalin, etc., and 0.01-2 pts.wt. coagulation retarder such as an oxycarboxylic acid or its alkali salt, etc. The prepared unshaped refractory material is obtained by mixing 80-99 pts.wt. above composition, a silica fume, a noncrystalline silica and refractory aggregate such as a clay, and 2-10 pts.wt. water.
Patent JP-H11154571-A (JP)
Title: Connector
Inventor: ISHIKAWA YUKIO
IPC: H01R13/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To remarkably expand a degree of freedom of design, to reduce a manufacturing cost, and to extremely easily connect a circuit pattern of a flexible printed circuit board when it is used for an on-vehicle audio set with a demountable front panel from an audio main body. SOLUTION: This connector is provided with a receptacle 11 having a receptacle side terminal 12 and a plug 21 which has a plug side terminal 22 and connected/separates the receptacle side terminal 12 and the plug side terminal 22 by mounting/demounting them on/from the receptacle 11, A flexible printed circuit connecting part 12a connectable to a circuit pattern P of a flexible printed circuit board is integrally arrange in the receptacle side terminal 12 of the receptacle 11.
Patent JP-H01164046-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEKO KUMIKO
IPC: H01L21/67
Filed: 1987-12-21
Abstract: PURPOSE:To manufacture a semiconductor device whose characteristic is not deteriorated by a method wherein at least one member out of a conductive member and a member formed by covering a conductive sheet-like member on a strip-shaped wafer is employed as a tape-like member. CONSTITUTION:A strip-shaped wafer 1 is formed by using a cleavage operation; the strip-shaped wafer 1 is pasted onto a conductive adhesive tape 3. Before and after this process, a groove or a groove-like scratch is formed in a part where the strip-shaped wafer 1 is to be cut. For this operation, an etching operation is executed or the scratch is formed by using a diamond needle or the like. This conductive adhesive tape 3 is brought into slight contact with the circumference of a cylindrical rod 4; the tape is drawn in such a way that the strip-like wafer 1 can be divided into chips 2. When the strip-like adhesive tape 3 is attached to the cylindrical rod 4, it can be divided easily even when it is not brought into contact in such a way that a heavy load is exerted on the rear of the tape; the load is not limited especially. For example, an adhesive tape containing carbon can be used as the conductive adhesive tape 3, As long as the cylindrical rod 4 can divide the strip-like wafer 1, the size of a cylinder is not important.
Patent JP-H02206515-A (JP)
Title: Device for positioning and fixing curable plastic material by means of press tool
Inventor: RIHIYARUTO BURIYUTSUSERU
IPC: B29C70/54
Filed: 1989-12-13
Abstract: PURPOSE: To fix a raw material to be molded without disturbing a pressing work by providing a holding needle at a molding side of a lower part of a press, and possibly moving a needle holder to a height position of an ejector traverser. CONSTITUTION: A holding needle 2 is vertically movably guided in a press lower part 1, and supported at a lower side plate via a preloaded coiled spring 4 and a threaded plate 5. A moving idle space of the needle 2 directed toward a molding side 1a is fixed by a stopper ring 6 fixed to a needle lower side 2b. When the needle 2 brought into contact with a press laminate is operated at its sufficiently pressing force toward a lower side direction via the laminate, it is immediately returned toward the lower side, and hence is not disturbed at the pressing work.
Patent JP-H04193731-A (JP)
Title: Production of optical fiber base material
Inventor: MITOMI NORIYUKI
IPC: C03B37/012
Filed: 1990-11-26
Abstract: PURPOSE:To allow the disconnection at an optimum timing and to automate the disconnection by detecting the temp. of the surface of an optical fiber preform with sensor and disconnecting this preform when the optimum temp. for disconnection is attained. CONSTITUTION:The temp. sensor 11 which detects the surface temp. of the optical fiber base material 6 is provided. For example, a small-sized TV camera or the like contg. the temp. sensor is usable as this temp. sensor 11. The surface image of the optical fiber preform 6 to be disconnected is projected by this camera and simultaneously the surface temp. thereof is measured and detected. Image information and temp. information are inputted to, for example, an external controller 12 according to this camera and are compared with the optimum temp. for disconnection which is previously set in the controller 12. For example, a lower frame 3 is lowered to disconnect the bottom end of the optical fiber preform 6 when the optimum temp. coincides with the actually measured temp. Further, the leading of the bottom end of the optical fiber preform 6 is executed by the flame from an oxyhydrogen burner 7 after this disconnection. The oxyhydrogen burner 7 may be retreated to a prescribed position by a traversing mechanism 8 after this leading is completed.
Patent JP-H09157331-A (JP)
Title: Fluorocopolymer and its preparation
Inventor: KONDO SATOSHI
IPC: C08F16/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a one-park type coating soln. having excellent weather resistance and stain resistance by using a fluorocopolymer having a predetermined no. average mol.wt. prepd. by mixing a polymer unit (A) based on a fluoroolefin, a polymer unit (B) having an air-curable functional group, and other polymer unit (C) together in a particular ratio and copolymerizing the mixture. SOLUTION: This fluorocopolymer comprises, based on the whole polymer unit, 20 to 70mol% component A, 1 to 80mol% component B, and 0 to 80mol% component C. A predetermined no. average mol.wt. is 1,000 to 5000,000. The fluoroolefin is, e.g. tetrafluoroolefin. The air-curable functional group is pref. derived from a higher fatty acid having a conjugated double bond (e.g. eleostearic acid).The component (C) is pref. a compd. having a 1-15C, straight- chain, branched, or alicyclic alkyl group. The polymn. is conducted by solution polymn., emulsion polymn., suspension polymn., bulk polymn. or the like in the presence of a polymn. initiator.
Patent JP-H03182474-A (JP)
Title: Circulation type automatic document feeder
Inventor: TANAHASHI HIROSHI
IPC: B65H83/02
Filed: 1989-12-11
Abstract: PURPOSE:To ensure the automatic re-feed of a returned document and prevent the document from creeping under the preceding documents by driving an auxiliary roller when the document is returned to a document storage section, feeding the returned document to a document feed section, and switching an auxiliary roller to a high speed for a fixed interval. CONSTITUTION:An auxiliary roller 78 is kept stopped when the feeding of documents is started, it starts rotating at a low speed when the exposure of the first document is completed, and its rotation is accelerated for a fixed interval until the document reaches a preliminary combing plate 86 after its rear end passes a discharge roller 85. The rotating speed is again returned to a low speed after the fixed interval elapses, and the speed switching is repeated thereafter until a set of the documents are circulated. Even if the transport interval of the documents is reduced, the preceding document is fed to the preliminary combing plate 86 at the speed higher than the transfer speed of the next document after it is discharged, and the interval with the next document is increased. Even if the interval between the preceding document and the next document is fluctuated, the interval between both documents is prevented from becoming the preset interval or below, and the problem of creeping is avoided.
Patent JP-H08143058-A (JP)
Title: Article for storing panties or the like, and storage case therefor
Inventor: IKEDA KEIKO
IPC: B65D73/00
Filed: 1994-11-18
Abstract: PURPOSE: To achieve the easy, crease-free storage of panties or the like which eliminates the need to fold them, by giving a storing article, capable of storing the panties or the like, the shape of a heart whose pointed part is cut off. CONSTITUTION: The shape of a heart whose pointed part is cut off is cut from a piece of plate and thus a paper pattern main body 1 is obtained. To use this, the waist part of a pair of panties is put onto the two curved parts of the paper pattern main body 1 and it is stored with the curved parts 1 shown from the leg holes of the panties. This storing method eliminates the need to fold the panties or the like. Also, because the paper pattern main body 1 has the outline of the shape of the hips of a human body, the panties or the like beautifully fit on the paper pattern main body 1 and storage free of creases can be achieved. The front and rear of the paper pattern main body 1 may be made three-dimensionally thick so that the shape following the hips of a human body is given.
Patent JP-H07171894-A (JP)
Title: Method for forming pipeline
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 1993-12-21
Abstract: PURPOSE:To form a pipeline, in which pipe and tubular lining material are made into an integral body, by a method wherein the tubular lining material impregnated with liquid uncured resin is inserted by turning inside out in pipe, which has highly airproof outer surface layer and liquid resin permeable inner surface layer so as to permeate the liquid resin in the inner surface layer by fluid pressure and then cure the resin. CONSTITUTION:Pipe 1 is prepared by integrating highly airproof outer surface layer 2 with liquid resin permeable inner surface layer 3. Tubular lining material is prepared by infiltrating liquid un-set thermosetting resin in tubular non-woven fabric, the outer peripheral surface of which is covered with highly airproof plastic film. By inserting the tubular lining material 8 by turning inside out under water pressure, the material 8 is brought into close contact with the inner surface layer 3 and, at the same time, excess liquid resin is permeated into the inner surface layer 3. After the end of the insertion of the material 8 in the pipe 1, by circulating hot water in the interior of the pipe or supplying steam for heating water under the condition that the material 8 is inserted in the pipe, the liquid resin is hardened, resulting in integrally bonding the bonding the inner surface layer 3 of the pipe 1 with the tubular lining material 8.
Patent JP-H05156971-A (JP)
Title: Control method of internal combustion engine
Inventor: IWASHITA YOSHIHIRO
IPC: F02B29/08
Filed: 1991-12-05
Abstract: PURPOSE:To improve the extent of controllability by enlarging a controllable range of idling speed as promoting a reduction in pumping loss and an improvement in fuel consumption at the time of idling. CONSTITUTION:An intake air quantity at a bypass passage 28 bypassing a throttle valve 25 is adjusted according to a difference between engine speed of an engine 1 and the target engine speed conformed to a driving state of the engine 1, through which the engine speed at the time of idling is made so as to be equal to the target engine speed. In addition, when the engine 1 is not in a state of being idled, close-timing of an intake valve 9 is set to the specified timing conformed to a driving state at that time, and when it is in a state of being idled, the close-timing of the intake valve 9 is delayed more than the specified timing. In succession, when the engine 1 is in the idled state and load to be added to the engine 1 is larger than the preset value, the close- timing of the intake valve 9 is forcibly quickened to some extent.
Patent JP-H09144383-A (JP)
Title: Tent for fishing
Inventor: SHIMIZU HIROMI
IPC: E04H15/28
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To operate and swing a fishing rod with no trouble in a sitting state in a tent and to make the tent durable for overworking outdoor under in the bad weather. SOLUTION: A tent is formed in a mosquito net shape with aggregates 1 of an umbrella rib shape and a tent sheet 2 expanded in a dome shape with the rib materials 1. A large opening 3 to occupy the most part of a front surface of the sheet 2 is provided on the front surface of the tent sheet 2, a field of view of a user sitting in the tent is secured, and swinging operation of a fishing rod is facilitated. An eaves sheet 7 is hung over on an upper part of the opening 3 higher than the half of it, and rain is prevented from sweeping through the opening 3. Structural strength of the overall aggregates 1 is strengthened by improving strength by forming each of a main frame, a leg frame and an expanded frame constituting the aggregates 1 of a pair of rod materials arranged in parallel.
Patent JP-H03183088-A (JP)
Title: Tape cartridge
Inventor: YAMANAKA YUKIO
IPC: G11B23/28
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a stable temporary assembly state without dropping out an erroneous erasing preventing valve from an erroneous erasing preventing hole by dropping the erroneous erasing preventing valve from the upper direction of the erroneous erasing preventing valve into a lower case and previously assembling the valve over a lock arm on an inner deep wall. CONSTITUTION:On a rear wall 10 of a lower case 1b in a main body case 1, an erroneous erasing preventing hole 11 is recessed so as to go into the inner direction of the case and an erroneous erasing preventing valve 12 is integrated into this preventing hole 11 so as to be slid laterally to right and left over unrecordable and recordable positions. In the erroneous erasing preventing hole 11 of the lower case 1b, an inner deep wall 13 is provided at a position so as to be deviated to the inner direction of the case rather than a rear wall 10a of an upper case 1a. On the other hand, the erroneous erasing preventing valve 12 is assembled so as to freely slid along the inner deep wall 13 over the inner deep wall 13 of the lower case 1b. Thus, the preventing valve 12 is equipped with a main wall 15, to which a detecting member P on a recorder side is operated, and on this main wall 15, a lock arm 16 is provided over the inner deep wall 13. Then, this lock arm 16 is hook-shaped so that a tip 16a is bent downward.
Patent JP-H09137043-A (JP)
Title: Epoxy resin composition
Inventor: GOTO KAZUYA
IPC: C08L63/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition, comprising an epoxy resin, etc., having a rigid skeleton represented by a specific formula, having a low curing temperature, a small heat shrinkage force when cured and a sufficient toughness overcoming the shrinking force and useful as a matrix resin in advanced composite materials. SOLUTION: This composition comprises (A) 100 pts.wt. bisphenol A type epoxy resin, (B) 50-250 pts. by wt. epoxy resin having at least one rigid skeleton selected from formulas I to III, (C) 5-60 pts. by wt. cross-linked fine rubber particles having <=1.0μm particles diameter and (D) a curing agent (e.g. diaminodiphenyl sulfone) and is curable at <=190 deg.C. The glass transition temperature of a cured product thereof is >=150 deg.C.