baber/WOPTO huggingface dataset:
Patent JP-H08126483-A (JP)
Title: Sterilizing and preserving agent and food browningpreventing agent
Inventor: UCHINO KEIJIRO
IPC: A23L5/41
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the subject sterilizing and preserving agent containing an acidic ion water and an aliphatic carboxylic acid, kojic acid, phosphoric acid or their Na salt, K salt, etc., high in safety, having an excellent bacteriostatic and sterilizing effect and a browning-preventing effect, and useful for foods, medical treatments, etc. CONSTITUTION: An acidic ion water (pH2.3) is mixed with at least one of an aliphatic carboxylic acid such as citric acid, lactic acid, acetic acxd, malic acid, adipic acid, sorbic acid or maleic acid, kojic acid, phosphoric acid, their sodium salt and their potassium salt, etc., further treated with active carbon or with at least one of reducing agents comprising L-ascorbic acid, pyrosulfurous acid, thiosulfuric acid and their salts for the removal of chlorine to obtain the objective sterilizing and preserving agent high in safety, having a more excellent bacteriostatic and sterilizing effect and a more excellent browning- preventing effect than a case where only the acidic ion water is used, and used for foods, dishes, medical care tools, cosmetics, quasidrug, etc.
Patent JP-H03188162-A (JP)
Title: Gear material composition
Inventor: OKI YOSHIRO
IPC: B29D15/00
Filed: 1989-12-18
Abstract: PURPOSE:To provide a gear material composition which can give a gear having sufficient heat distortion resistance even in a high-temperature atmosphere, excellent strengths, toughness, etc., and low water absorptivity by mixing a specified thermoplastic polyimide resin with glass flakes in a specified weight ratio. CONSTITUTION:100 pts.wt. thermoplastic polyimide resin comprising repeating units of formula I is mixed with 5-50 pts.wt. glass flakes to produce a gear material composition. The resin can be produced by reacting 4,4'-bis(3- aminophenoxy)biphenyl of formula II with pyromellitic dianhydride and cyclizing the formed polyamic acid through dehydration. A inferable glass flake is that of alkali-free glass. In order to impart slidability to the composition, graphite, molybdenum disulfide or the like may be added to it. An injection process is suitable as a process for molding the obtained composition into a gear.
Patent JP-2000135469-A (JP)
Title: Valve-provided coater
Inventor: OMURA TAKASHI
IPC: A45D34/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the damage to a valve and/or the surface of a valve seat when the coater is assembled by placing a part of a front cylinder behind the valve seat on the inner face of an intermediate cylinder in a member having a coating part in the intermediate cylinder and using a gap between the inner face of the intermediate cylinder and the periphery of the front cylinder as a liq. discharge control part. SOLUTION: When a valve member 4 is to be assembled, the member 4 is inserted into a cylinder as a coating tip with its protrusion ahead. In this case, although the protrusion is brought into contact with the rear end face of the intermediate cylinder of the coating tip, the valve seat is in the middle of the intermediate cylinder, and the protrusion never comes into direct contact with the valve seat of a coating tip member 3. A control part made narrower than the opening gap of the coating tip member 3 and controlling the discharge of a coating soln. is arranged in a valve-closed antidrying space behind a valve abutting position, hence the coating soln. is not dried nor solidified, a solid component is not accumulated in the gap of the control part, and the discharge of the coating soln. is not lowered or made nonuniform.  Consequently, the damage to the valve seat or valve surface is reduced or prevented, and the discharge of the coating soln. is never lowered nor made nonuniform.
Patent JP-H07179229-A (JP)
Title: Pressing method for pressing plate
Inventor: NAGAYAMA YUTAKA
IPC: B41J13/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a pressing method for a pressing plate by which pressing force between a layered paper sheet and paper feeding rollers can be kept constant out of relation to the size and the number of paper sheets to be layered by removing inertia generated at pressing plate rising time in a paper feeder to raise and lower the pressing plate by using a motor. CONSTITUTION:A pressing plate 5 on which a layered paper sheet is placed is raised and lowered by a reciprocally rotatable raising-lowering motor 50. After the uppermost paper on the pressing plate 5 comes into contact with paper feeding rollers 4 by forward rotation of the raising-lowering motor 50, the raising-lowering motor 50 is inversely rotated by a prescribed quantity, and the pressing plate 5 is slightly lowered, and the raising-lowering motor 50 it rotated forward again, and the layered paper sheet is brought into contact with and energized to the paper feeding roller 4. In this condition, the layered paper sheed is separated, and is fed.
Patent JP-H10168660-A (JP)
Title: Polyester fiber excellent in clear color developing property and its production
Inventor: KATO JINICHIRO
IPC: D01F6/62
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber having excellent clear color developing property, deep coloring property, abrasion resistance and dry feeling, and useful for a lady's outer wear, etc., by performing an alkali reduction-treatment of a polyester fiber containing specific fine particles. SOLUTION: This polyester fiber having a clear color developing property is obtained by performing a rough surface forming treatment of the polyester fiber obtained from a polyester (containing >=85mol% terephthalic acid based on the total carboxylic acid content) containing 0.01-3wt.% phosphonic acid salt of the formula [O=PR(OR')(O<-> )]n .M[R, R' are each independently H or a 1-7C monovalent organic group; M is an alkali metal or an alkaline earth metal; (n) is a natural number corresponding to the ionic valence number of an ion of the M] with an aqueous alkali solution. A specific uneven surface structure coexisting a ridge like unevenness and holes is produced.
Patent JP-H02171529-A (JP)
Title: Air conditioner
Inventor: NAKAMURA YOTSUO
IPC: F24F3/147
Filed: 1988-12-24
Abstract: PURPOSE:To enable a sufficient and fast cooling or heating to be carried out as required in a room by a method wherein a third cut of which one end is connected to a first duct and the other end is connected to a second room is provided and the third duct is opened or closed by an opening or closing device. CONSTITUTION:One end of a third duct 41 is connected to a first duct 37, the other end of the third duct 41 is connected to a second room B. A connection part with the first duct 37 is provided with an opening or closing device 42 in which either the first duct 37 or the third duct is released by an electromagnetic damper and the opening or closing device is optionally and selectively opened or closed by a switch. For example, when a second room B at a first floor is to be rapidly heated in the morning in winter or a high heating load is found, the third duct 41 is released by the opening or closing device 42 and hot air from both air blowers 33 and 34 of an air conditioner 25 is blown to the second room B. When each room at the first and second floors is to be heated, the first duct 37 is released by the opening or closing device 42. A cooling operation is also carried out in the same manner. If the opening or closing device 42 is set to enable a releasing area of the first duct 37 and the third duct to be adjusted, a minute fine cooling or heating can be carried out.
Patent JP-H03190519-A (JP)
Title: Shielded wire sorting and bundling apparatus for extrafine coaxial cable
Inventor: NISHIKAWA MASAYUKI
IPC: H02G1/12
Filed: 1989-12-15
Abstract: PURPOSE:To sort shielded wires, to maintain a desired working accuracy and to process a large quantity in short time by providing a centering chuck, an air blower, and a rotary chuck. CONSTITUTION:A centering chuck 21 is moved forward to a position immediately before a cable clamp, then closed to lightly hold the cable held horizontally at the clamp, and moved reversely to a core exposure unit. Then, the end of an exposure core of the cable centered by the above operation is clamped by a core clamp 22. The side blower units of an air blower 23 are reciprocated at exposed shielded wire while spraying air obliquely from above at both sides, and inner shielded wire is twisted back. Then, the pawls of a rotary chuck are raised, closed, moved down while rotating to twist the entire sorted shielded wire to one twisted wire.
Patent JP-H01169315-A (JP)
Title: Optical fiber gyroscope
Inventor: TAKAHASHI MASANOBU
IPC: G01C19/64
Filed: 1987-12-25
Abstract: PURPOSE:To decrease the effects of reflected light and scattered light and to obtain a gyroscope characterized by low drift and high sensitivity, by dividing a light beam into two beams, causing the beam to interface with each other, introducing the light beams into lock-in amplifiers, and providing a phase- difference stabilizing and controlling system and a phase-modulation amplitude stabilizing and controlling system. CONSTITUTION:A laser light beam from a laser light source 1 is divided into two beams through a half mirror 3a. The light beams are introduced into an optical fiber ring resonator comprising an optical fiber coupler 8 and an optical fiber 9. The light beams, which are propagated clockwise and counterclockwise in the resonator, are inputted into photodetectors 4a and 4b. The light beams are inputted into a half mirror 3d and are made to interface with each other. The outputs of the photodetector 4a and 4b are inputted a resonator length controller 6, and the resonating point is stabilized. The light through the half mirror 3d is inputted into a phase controller 15 and a phase-modulation amplitude controller 16. The phase-difference and the phase-modulation amplitudes of the divided light beams, are stabilized.
Patent JP-H02171881-A (JP)
Title: Fingerprint image input device
Inventor: MORITA KOICHIRO
IPC: G06T1/00
Filed: 1988-12-23
Abstract: PURPOSE:To input a rotary stamp picture, for which a finger is rotated on the loading surface of a prism, by dividing a picture, which is inputted from a fingerprint image input part into band-shaped partial area images in a length- wise direction, sampling the images of all the area and after that, synthesizing the images. CONSTITUTION:The image is inputted from a fingerprint image input part 10 and for the image, digital conversion is executed by an A/D converter 11. Then, the image is divided into the band-shaped partial area images in the length-wise direction and the concentration value of a prescribed position image element in the band-shaped partial area images of the image, which is taken in by every time, is detected by a central processing part 15. Then, it is detected that the finger is loaded on the band-shaped partial area images. The band- shaped partial area images are successivelt written to a work memory part 17 and after all the band-shaped partial area images are sampled, the images are synthesized by a synthesization area part 18. Then, a synthesized image is stored to a image storing part 13. Thus, by rotating the finger on the prism reflection surface, the rotary stamp image is inputted.
Patent JP-H03187968-A (JP)
Title: Production of ceramic green molding
Inventor: MATSUMURA HARUO
IPC: C04B35/00
Filed: 1989-12-15
Abstract: PURPOSE:To unify the density of the subject green molding by specifying the viscosity of a binder in production of the subject green molding using carboxymethylcellulose ammonium as the binder. CONSTITUTION:In production of a ceramic green molding by the slip casting method, carboxymethylcellulose ammonium 4wt.% aqueous solution of which has <=5000cPs viscosity is used as a binder. In case of >=5000cPs above mentioned viscosity, defoamability is not excellent and a long time is required for defoaming. If defoaming is insufficient, generation of cracks during drying the green molding or a wide scattering of the density thereof is caused. And in that case, the ceramic powder is easy to coagulate in water and accordingly the viscosity of the slurry is raised. As the fluidity is reduced as a result, charge of the slurry into narrow parts of a mold is difficult. Complex-shape green moldings can not be produced therefor.
Patent JP-H06177426-A (JP)
Title: Light-emitting diode with built-in variable resistor
Inventor: TADOKORO TAKEYUKI
IPC: H01L33/48
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a light-emitting diode with a built-in resistor whose brightness can be adjusted easily by a method wherein a variable resistor is connected to the anode side of a light-emitting diode element. CONSTITUTION:A positive voltage source is connected to one end of a variable resistor 12 and the cathode of a light-emitting diode element 11 is grounded. The top surface of a case 13 is used as a light-emitting plane 21 and composed of a light-transmitting component. Connection pins 22 are provided on the bottom surface of the case 13 and the end of the variable resistor 12 and the cathode side of the light-emitting diode element 11 are connected to the pins 22 respectively. A control 23 for changing the resistance value of the variable resistor 12 is provided on the one side surface of the case 13. Therefore, by turning the control 23 to change the resistance value of the variable resistor 12, a current applied to the light-emitting diode element is controlled, so that the brightness of the light-emitting diode element can be varied.
Patent JP-H08183760-A (JP)
Title: Macromonomer, graft polymer and their production
Inventor: AKASHI MITSURU
IPC: C08F299/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a macromonomer, having N-isopropylacrylamide in a recurring unit, convertible into a graft copolymer having amphiphilicity and heat- sensitive phase transition properties, etc., and expectable of application to an interfacial modifier, a water-dispersible coating, a drug delivery system, etc. CONSTITUTION: This macromonomer of formula I [Q1 is H or CH3 ; Q2 is a group of formula II or III (R is a 1-10C alkylene); Q3 is 0 or NH; Q4 is R; Q5 is O or S; Y is O or two H atoms; n is 1-50]. The macromonomer of formula I is obtained by radically polymerizing N-isopropylacrylamide in the presence of a chain transfer agent having, e.g. amino, OH or carboxyl in the molecule (e.g. 2-mercaptoethylamine, 2-mercaptoethanol or β-mercaptopropionic acid) and reacting the resultant poly(N-isopropylacrylamide) having terminal amino, OH or carboxyl with a halomethylstyrene or an alkyl methacrylate dioxide.
Patent JP-H06152117-A (JP)
Title: Solder supplying method
Inventor: FUJIKAWA MOTONARI
IPC: H05K3/34
Filed: 1992-11-11
Abstract: PURPOSE:To provide a method for supplying solder on a wiring board at ease and at low cost. CONSTITUTION:Ultrafine particles of solder produced by an ultrafine particle film forming apparatus are sprayed on a circuit pattern 23 of a wiring board 21 in order to form a solder film 22. By scanning and shifting a nozzle 13 for blowing out ultrafine particles or the board 21, desired solder supplying points or desired pattern 23 can be coated with solder thereon.
Patent JP-H08186222-A (JP)
Title: Method of reforming lead of ic and reforming device
Inventor: ONO TOSHIO
IPC: H01L21/48
Filed: 1994-12-28
Abstract: PURPOSE: To provide a reform method and a reform device which raises the accuracy in reform of up and down curve and right and left curve of a lead and besides does not deform the root of the lead projecting from an IC, in the reform of the up and down curve. CONSTITUTION: This is a lead reformer equipped with a stage 15, which fixes an IC 1 placed thereon, upper and lower edges 20, etc., which catch the straight parts of a plurality of leads 2 having these straight ends extended from the R parts projected from the package 14 of the IC 1 by means of an opening and closing mechanism 21, and rotation means 24 and 26 which rotate these upper and lower edges 20, etc., up and down from horizontal direction, with the center of circular arc of the R part as the axis of rotation 27.
Patent JP-H10160368-A (JP)
Title: Heat pipe type cooler
Inventor: MATSUZAKA KENGO
IPC: G01S7/03
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat pipe type cooler, generating no condensate in a refrigeration cycle, necessitating no other temperature regulating means, miniaturized and being improved in efficiency, by a method wherein an optimized loop type fine tube heat pipe is arranged between the heat generating body of a reader device and a condensing unit, effecting heat exchange between the heat generating body. SOLUTION: A cold plate 21 of a cooling system and a condensing unit 23 are separated along the structure of a reader device while the optimized loop type fine tube heat pipe 22 is arranged through the cold plate 21 and the condensing unit 23. Heat, generated in a heat generating body 20, is transferred to the cold plate 21 by heat conduction and is transferred to the working liquid of the heat pipe 22, passing through the cold plate 21, through boiling heat transfer. The working liquid becomes high-pressure vapor or gas and liquid mixture in the cold plate 21 after operation and is circulated toward low pressure side or the condensing unit 23. The working liquid, changed into vapor or gas and liquid mixture, is liquefied by a fan 24 in the condensing unit 23 and the circulation of the same is repeated again.
Patent JP-H11161572-A (JP)
Title: Electronic mail management method and recording medium where electronic mail management control program is recorded
Inventor: TANABE KEISUKE
IPC: H04L12/58
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a transmission log by transmitting a mail of the same document as a previously sent mail only to a newly added address when the address to which the mail has not been sent is additionally specified. SOLUTION: A list of transmission log 1-9 is displayed on a display part 1-4 and a transmission record to be used is specified in the list of the displayed transmission log 1-9. Then, an address of additional transmission is added to the displayed information by using an input part 1-5. In this case, the address which is additionally specified is added to the transmission record used for transmission to generate a new transmission record, which is additionally displayed in the transmission log. Consequently, the sender selects a mail to be resent out of the transmission log 1-9 to display its transmission information and adds the address of a new recipient for transmission, so that the mail can be sent only to the added address.
Patent JP-H0775746-A (JP)
Title: Rotating sealing member for centrifugal separator
Inventor: RON SHIIGAAZU
IPC: A61M1/02
Filed: 1993-12-24
Abstract: PURPOSE: To obtain a seal member which has stability, does not generate noises and has an excellent cooling effect by forming an annular rib and annular plate, the front surfaces of which delineate a seat for supporting a rotary seal ring to a home position, rotationally engaging the ring with a stationary seal ring and disposing choral vanes for cooling the rotary seal member. CONSTITUTION: This rotary seal member has the rotary seal ring 11 and the stationary seal ring 42. The seal ring hub 44 for supporting the rotary seal ring 11 has an annular hub plate 50 which delineates a central shaft receiving opening 51, the annular rib 54 which is an axially extending annular rib 54 arranged in spaced juxtaposition with respect to the opening 51 on the plate 50 and defines a seal ring supporting seat in proximity to the opening 51 together with the plate 50 and vanes 56 which are spaced-apart plural vanes 56 extending outwardly from the rib 54, stabilize the plate 50 at the time of rotation of the seal member and are adapted to fluidize cooling air at the circumference of the rotary seal member. Consequently, the rotary seal member which has stability, does not generate noises and has the excellent cooling effect is obtained.
Patent JP-H03189789-A (JP)
Title: Toll receiving device
Inventor: YAMASHITA RIICHIRO
IPC: G07B15/00
Filed: 1989-12-20
Abstract: PURPOSE:To constitute a toll receiving device so that a driver can obtain information of a real time by providing a means for selecting the inputted information on a booth receiving machine side and writing it in an IC card, and a display means for reading out and displaying the information written in the IC card. CONSTITUTION:A pike-man inserts an IC card 2 into a card insertion port 6 of a booth receiving machine 3, and depresses a 'card' button of an operating part 5. By this operation, the booth receiving machine 3 rewrites data of the remainder over of the IC card 2. Subsequently, in accordance with a driver's request, the pike-man depresses one of information buttons of, for instance,road, sight-seeing, etc. By this operation, the booth receiving machine 3 selects one of the information inputted to a count-up processing machine 1 in advance and transmitted, and writes it in the IC card 2. In such a way, the latest road information, etc., can be informed to a driver.
Patent JP-H08177557-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: IYODA HISAO
IPC: F02D41/34
Filed: 1994-12-28
Abstract: PURPOSE: To improve the computing accuracy of the engine fuel injection quantity at the time of atmospheric pressure change and transient operation. CONSTITUTION: An engine 1 is provided with a throttle valve opening sensor 17 for detecting the opening of a throttle valve 16, crank rotation angle sensors 5, 6 for detecting engine speed, an intake pressure sensor 3 for detecting the pressure of an engine intake passage 2, and a control circuit 10 for controlling the engine fuel injection quantity. The control circuit 10 computes a filling rate coefficient used to compute the engine intake air quantity on the basis of the prestored relation, using the throttle valve opening and engine speed. The control circuit 10 also computes the engine intake air quantity on the basis of the intake passage pressure and the filling coefficient and sets the engine fuel injection quantity according to the intake air quantity.
Patent JP-H04195679-A (JP)
Title: Sentence input system
Inventor: KAMIYAMA YUTAKA
IPC: G06F17/28
Filed: 1990-11-28
Abstract: PURPOSE:To perform accurate high-speed machine translation without increasing an operation load by extracting a sentence type feature from a displayed sentence to be translated and setting a 1st symbol referenced in a machine translating process, and inputting the object sentence of machine translation together with the 1st symbol. CONSTITUTION:A work station displays a source sentence to be translated on a character display line 55 in a specific character display area 55 and characters are displayed in respective frames, one by one. While the source sentence is displayed, words and idioms are underlined in a character specification line 57 so as to specify a specific translation and equivalent candidates for the specified words are displayed in an equivalent candidate display area 51. When the line is entered into the character specification line 57, input frames including the line are found and a word corresponding to the input frames is found; and a dictionary data is referred to as to the specified word to find equivalent candidates, which are displayed. Consequently, indication input for translation assistance becomes possible through easy operation and machine translation can accurately be performed at a high speed.