baber/WOPTO huggingface dataset:
Patent JP-H11349470-A (JP)
Title: Composition for external use
Inventor: HIRANO MASANORI
IPC: A61K8/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for external use that has excellent safety, extremely reduced adverse effect on the morphological stability of the preparation products for external use with no limitation in dose, use and the like and shows good moisture retention without adverse effect on the performance of the product such as sense of use and is useful as cream and the like. SOLUTION: This composition for external use contains a mutan preferably with a molecular weight of 10,000-500,000, preferably in an amount of 1-5 wt.%. When it is formulated to the composition, the mutan is preferably dissolved in an alkali, for example, sodium hydroxide, then neutralized into a colloidal state. This composition is useful as hand cream, cosmetic lotion, medicated soap and the like.
Patent JP-H11349530-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: TOMITAKA TADASHI
IPC: C07C63/26
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out energy recovery without causing trouble to a turbine, perform the distillation without clogging a distillation column and efficiently produce an aromatic carboxylic acid. SOLUTION: An alkyl-aromatic compound is oxidized with an oxygen- containing gas in the liquid phase in the presence of an oxidation catalyst in a reactional solvent containing an aliphatic carboxylic acid in an oxidation reactor 1 to produce an aromatic carboxylic acid and an oxidation waste gas is then introduced into a distillation column 2 to carry out the distillation. A waste gas from the distillation column 2 is passed through condensers 3a, 3b and 3c to condense the vapor in the waste gas and reflux condensed water to the distillation column 2. Cooling water in the condensers 3a, 3b and 3c is subsequently evaporated and the produced steam is introduced into a steam turbine 5 to recover energy. The waste gas emerging from the condensers 3a, 3b and 3c is burned to recover energy with a gas turbine 9.
Patent JP-S5859950-A (JP)
Title: Preparation of diphenylamines
Inventor: NIIMOTO HARUKI
IPC: B01J31/00
Filed: 1981-10-06
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for a dyestuff of pressure-sensitive copying paper inexpensively in high purity, by reacting an  acylaminophenol with dichlorobenzene or trichlorobenzene in the presence of  both an acid binder and a copper catalyst, followed by hydrolysis. CONSTITUTION:A compound shown by the formulaI(R1 is methyl or ethyl; R2 is H, ethyl, propyl, butyl, or phenyl) is reacted with a compound shown by the formula II (n is 1 or 2) in the presence of an acid binder (e.g., magnesium oxide) and a copper catalyst (e.g., cupric oxide) to give a compound shown by the formula III, which is hydrolyzed to give the desired compound shown by the formula IV. The reaction is carried out at 150-250 deg.C for 24-40hr, the amount of the copper catalyst used is 0.1-1.0mol, preferably 0.3-0.5mol based on the compound shown by the formulaI, and the amount of the acid binder is 0.8- 1.4mol based on the compound shown by the formulaI.
Patent JP-H06345979-A (JP)
Title: Flame-retardant resin composition
Inventor: YADOSHIMA SATOSHI
IPC: H01B3/30
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a resin composition having high flame retardancy and high heat resistance by adding a specific bromine compound, Sb2O3, and an antioxidant to a thermoplastic resin and crosslinking the resin. CONSTITUTION:10-80 pts.wt. 1,2-bis(bromophenyl)ethane represented by the formula [wherein (n) and (m) each is 0-5, provided that 1<=(n+m)<=10] higher flame retardancy is obtained when (n+m) is larger and (n+m) is most desirably 10] is added to 100 pts.wt. thermoplastic resin along with 5-40 pts.wt. Sb2O3 and 0.5 pts.wt. or more of antioxidant. The resin of this composition is crosslinked to a gel content of 50% or higher. Due to the incorporation of the bromine compound, the resulting composition can combine high flame retardancy and high thermal stability.
Patent JP-H06348347-A (JP)
Title: Control positioner
Inventor: NISHIYAMA MOICHI
IPC: F15B9/08
Filed: 1993-06-04
Abstract: PURPOSE:To secure the closing performance of a control valve, etc., by the mechanical and structural improvement of a positioner and with no dependence on the adjustment of the positioner span. CONSTITUTION:The opening degree of a control valve 4 consisting of a valve main body 1 and a valve seat 2 is controlled by a driving spring 4 and a driving diaphragm 5 via a driving shaft 3 attached to the body 1. Then the operating air pressure is controlled to the diaphragm 5 by the input signal pressure and with the control position of the shaft 3 defined as a detecting end. A positioner is provided with a transmission lever 8 which rotates following the shift of the control position of the shaft 3, an input diaphragm 10 which is connected to the lever 8 via a feedback spring 9 and also receives the supply of the signal air pressure, and a means which controls the air pressure of the diaphragm 5 by the spring 9 and the diaphragm 10. Then the rotation of the lever 8 is controlled by a limiter 20.
Patent JP-2000349246-A (JP)
Title: Dielectric element
Inventor: SUZUKI TAKAAKI
IPC: H01L27/105
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of characteristics of a ferroelectric substance layer and defective contact of an upper electrode due to hydrogen by forming an upper electrode into a laminated structure made of a metal, conductive oxide and a metal in the ferroelectric substance element. SOLUTION: This ferroelectric substance element comprises a lower electrode 13 formed on a semiconductor substrate 10, a ferroelectric substance layer formed on the lower electrode 13, and an upper electrode formed on a ferroelectric substance layer 14. The upper electrode is composed of an upper electrode layer 15 formed on the ferroelectric substance layer 14, a conductive oxide layer 16 for preventing diffusion of hydrogen with a perovskite structure formed on the upper electrode layer 15 and a metallic layer 17 formed on the conductive oxide layer 16.
Patent JP-H05180346-A (JP)
Title: Magnetic gasket for forming seal between fixed part and opening-closing-able part
Inventor: PAORO CHITSUTADEIINI
IPC: B60J10/79
Filed: 1992-06-17
Abstract: PURPOSE: To obtain a substantially flexible magnetic gasket for an automotive vehicle and other equipment which is easily applicable to any shape in the engaging region between a fixed part and an openable part requiring a seal such as refrigerator, freezer, window, and cabin. CONSTITUTION: This gasket is a type having a strip 4 outlined to fix on a fixed part and an openable part and a tubular seat 8 for containing a magnetic insert. The outline fixing strip and the tubular seat for magnetic insert are combined together by a shape-variable tubular chamber 10 which is substantially curved and extendible curving in the same direction.
Patent JP-H08327445-A (JP)
Title: Optical sensor device, its fixture and method for use
Inventor: UNO TETSUYA
IPC: H01H35/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an optical sensor device by which the existence of a transparent body attached to the surface of an object to be detected can be detected surely by a method wherein light having a linearly polarized light component is emitted so as to be tilted from the rolling direction of the transparent body attached to the surface of the object to be detected. CONSTITUTION: An object detection region is irradiated with light having a linearly polarized light component so as to be tilted from the rolling direction of a transparent body attached to the surface of an object to be detected, and, out of its reflected light, light whose polarization direction is identical to that of the irradiated light and light in a polarization direction at right angle to the polarization direction are received respectively. That is to say, a filter 25 is a polarizing filter which outputs only an S-polarized light component. Then, on the light receiving side, a polarized light beam splitter 26 is arranged in a position which receives the reflected light of the irradiated light. The splitter 26 separates the received light into an S-polarized light component and a P-polarized light component.  The S-polarized light component is incident on an optical fiber 22, and the P-polarized light component is incident on an optical fiber 23. Depending on whether the transparent body exists or not on the surfaces of the object to be detected, the light receiving level of the two polarized light components is changed. On the basis of the light receiving level, it is judged whether the transparent body exists or not.
Patent JP-H05310046-A (JP)
Title: Freezing and snow coverage preventing device for windshield glass of automobile
Inventor: KISHI TATSUO
IPC: B60J11/00
Filed: 1992-05-06
Abstract: PURPOSE:To quickly eliminate obstacle to filed of view for driving due to freezing and snow coverage on a windshield glass of a car at boarding in a cold or snowy area and to enable start of an engine in a short time for driving. CONSTITUTION:A rotating cover E is mounted on either one of fittings AB or CD outside a car for preventing freezing and snow coverage on a windshield glass of the car, and vertical parts of 'a' and 'b' are made to cover the whole windshield glass with following grooves of AC and BD to protect from freezing and snow coverage. In rewinding it, freezing and snow are eliminated.
Patent JP-S5949128-A (JP)
Inventor: TOGUCHI TAKEHIKO
IPC: H01H73/50
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S642070-A (JP)
Title: Image forming device
Inventor: CHIKU KAZUYOSHI
IPC: G03G15/01
Filed: 1987-06-25
Abstract: PURPOSE: To make precision in carrier favorable and to prevent the fault of an image by providing a means for inclining a belt to one side on one end side of an endless belt for carrying a transfer means of an image formation device and a means for preventing the inclination to an inclination direction on another end side.  
     CONSTITUTION: The axis lines of a driving roller 41 and a follower roller 43 are disposed not in parallel and a groove 55 is provided on one side of the ends of the respective rollers. A rib 56 fixed on the side 44b where the peripheral length of the belt 44 is long is made to fit in the groove 55. Another end side 44a in a width direction of the belt is made shorter than the side 44b so as to strongly add a tension to the side 44a. Since the rib 56 fit in the groove 55 though the belt 44 tries to incline to a direction of an arrow B at the time of carrying the transfer sheet by the belt 44, the inclination can be stopped in the position where the side 56a of the rib abuts on the groove 55. Then, the belt moves without rimple and sag, and the rimple and the sag does not occur on the transfer sheet on the belt, which is precisely carried to a transfer position without inclination and meandering, so that the favorable image can be obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5683116-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1979-12-08
Abstract: PURPOSE:To make thin the thickness of push-botton and to reduce the height of a composite device used with the push-buttons, by making the holding plate of a device frame support the linking piece provided to the operation piece freely slidably, and by fitting the push-buttons to the linking piece. CONSTITUTION:A channel selection member A is supported in tilt free with a frequency regulating plate 3 borne with the arm metal 1 in freely rotatably and the supporting shaft 4, and is provided with the suppression piece 5 suppressing the regulating plate 3 with the tilt operation and the operating piece 6 tilting the piece 5 linked freely slidably. This member A is equipped freely slidably in front and rear direction to the device frame B. Further, the holding plate 7 supports the linking piece provided to the piece 6 freely slidably in the device frame B and push- buttons are fitted to the linking piece 12. Thus, the thickness of push-button is made thin and the height of a composite equipment using the push-buttons can be reduced.
Patent JP-S5781193-A (JP)
Title: Speed controlling method of fan
Inventor: HAYASHI TOSHIICHI
IPC: H02P3/08
Filed: 1980-11-10
Abstract: PURPOSE: To prevent a fan from being operated for a long time without attendance by providing a software of an all-off timer which operates when the fan rotates beyond the maximum length of a convetional timer in addn. to the conventional timer which operates to stop at a limited time.  
     CONSTITUTION: At first whether a fan is rotating or not is detected by a discriminating circuit 1 and if it is rotating, the discriminating circuit 4; if it not, the discriminating circuit 2 is selected. If the rotation is started for the first time, a set circuit for setting a long time timer is selected unconditionally, and the long time timer is set and the operation is continued or stopped in accordance with the discrimination of the discriminating circuit 4. If it is stopped during its operation, the timer is reset to wait for resetting until it restars automatically, but when the fan has rotated over a predetermined time, it is stopped unconditionally to wait for until it is consciously restarted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000342848-A (JP)
Title: Input device for game equipment
Inventor: SOMA MASAHIRO
IPC: A63F13/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an input device for game equipment capable of attaining simplification and cost reduction in the structure of the analog input part of a manipulator such as operating lever. SOLUTION: The input device for inputting a signal to game equipment using a computer is provided with at least one manipulator 22 protruded outside a casing. A movement transmitting member 45 linked with the movement of a manipulating point P of the manipulator 22 is provided around this manipulator 22 and the movement transmitting member 45 is equipped with a plurality of conductive elastic bodies 50.  Inside the above casing, a substrate 3 is provided on which a plurality of resistors 60 are formed corresponding to the conductive elastic bodies 50, and the conductive elastic body 50 can change a resistance quantity by changing the area of contact with the resistor 60 corresponding to the moving azimuth and inclining angle of the manipulating point P of the manipulator 22 and moves the manipulating point P of the manipulator 22 so that an analog signal corresponding to this movement can be inputted to the game equipment.
Patent JP-H0722746-A (JP)
Title: Printed wiring board for surface mounting and surface-mounted printed wiring board
Inventor: KADOTA TOSHIHIDE
IPC: H05K3/34
Filed: 1993-06-29
Abstract: PURPOSE:To prevent solder from flowing out without causing cost increase and to provide a means for preventing solder flow-out with a high accuracy by providing a slit for preventing solder travel at a land part and then soldering the terminal of a mounted component to a land part with the slit as the stop of solder flow. CONSTITUTION:In a surface-mounted printed wiring board 2, one terminal 1a of a chip component 1 is connected to a part surrounded by a slit 13 by soldering 5. By performing soldering in this manner 5, the run-off of the solder 5 can be prevented by the slit 13, thus preventing a terminal 1a from moving along with the run-off solder 5. Since the slit 13 is formed accurately, the terminal 1a of the chip component 1 can be soldered accurately. The other terminal 1b of the chip component 1 is soldered to a land part 6 with a small area. In this case, since the surrounding substrate 3 is of a small wettability, the run-off of the solder 5 from the land part 6 can be prevented.
Patent JP-H03213232-A (JP)
Title: Thermal neutral guide part
Inventor: JIIKUFURIIDO KUUN
IPC: B23B17/00
Filed: 1990-06-19
Abstract: PURPOSE: To reduce variation in size of a work caused by thermal expansion by substantially equalizing an angle between a Y axis and a connection line of a first guide part and an angle between a sliding plane of a second guide part and a connection line between the first and second guide parts, in a tailstock and a guide supporting it to a machine. CONSTITUTION: A finishing machine which is furnished with two guide parts in a direction Z with respect to a floor of the machine, one of the guide part fixed in a direction X and the other not fixed, comprises a guide part 30 fixed in a first X direction which is composed of two guide surfaces 31, 32 positioned at angles mutually. A guide part 34 which is not fixed in a second X direction is provided with a guide surface 36 positioned in parallel with one of both the guide surfaces 31, 32 in the first guide part 30. It is set that an angle α1 of a Y axis to a connection line between a center of a machined object and the prism-shaped guide part 30 fixed in the X direction is equal to an angle α2 between a sliding plane of a second guide member whose angle α1 is not fixed in the X direction and a connection line between the first guide part 30 and the second part 34.
Patent JP-H078192-A (JP)
Title: Rice ball-wrapping material for separating laver and method for opening same
Inventor: HIRANO KOZO
IPC: A23L7/10
Filed: 1993-06-29
Abstract: PURPOSE:To laterally pull wrapping materials used for separating a rice ball from a laver from both the sides to directly bring the rice ball into contact with the laver and wrap the rice ball with the laver in an one touch operation. CONSTITUTION:A directed synthetic resin front film 1 and back films 2, 2a having a half or higher size are disposed in the easily splitting longitudinal direction, wherein the back films are partially overlapped each other and superposed on the front film. A laver is placed between the front film and the back films, and seals are disposed on the four corners of the front film and on the back films. Notches 5, 5 are vertically formed at the centers of the upper and lower longitudinal ends of the front and back films, and a triangular rice ball is placed on the center of the upper back film in the posture directed toward the tip of the film. The lower back film 2a and the front and back films above both the sides of the rice ball are folded over the rice ball to wrap and seal the rice ball in a triangular shape.
Patent JP-H0838520-A (JP)
Title: Implantable tubular orthosis with cuff
Inventor: DEIBUITSUDO JIEI RENTSU
IPC: A61F2/06
Filed: 1995-06-26
Abstract: PURPOSE: To use a stent in combination with a tubular prosthesis by installing positioned cuffs at one end of a tubular conduit, the diameter of which can be varied in the radial direction and forming the tubular supplementary formation by holding the stent having a variable diameter by the cuffs. CONSTITUTION: An implantable tubular prosthesis (prosthesis) 10 is formed from a tubular conduit 12 having the first end part 14 and the second end part 16 and a tubular groove 15 is formed between both end parts 14 and 16. The prosthesis 10 may be formed preferably from dilation material, for example, knitted fabric which can be dilatable in the radial direction for a secured arrangement. In the prosthesis 10 a pair of cuffs 20, 20 are formed with each of them adjacent to the end parts 14, 16. The cuffs 20, 22 may preferably be made as self-supporting cuffs by folding the end part of the tubular conduit 12 back to the outside. The cuffs 20, 22 form open end parts 20a, 22a which hold a stent 28 with a diameter variable in the radial direction.
Patent JP-2000344945-A (JP)
Title: Rubber composition for tire tread and tire using the same
Inventor: HAYASHI HIROFUMI
IPC: C08K3/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for a tire tread excellent in low heat buildup properties and abrasion resistance at the time of running and capable of achieving performances in a well-balanced high level and a tire using the same. SOLUTION: This rubber composition for a tire tread is obtained by compounding 100 pts.wt. of a diene-based rubber with 35-60 pts.wt. of a carbon black having characteristic values satisfying the following relationships (1) to (4): (1) CTAB (m2/g)=115-145, (2) 24M4DBP (mL/100 g)/CTAB (m2/g)=0.75-0.92, (3) CTAB (m2/g)/IA (mg/g)=0.97-1.25 and (4) TINT (%)>=-46.787 (24M4DBP/CTAB)+168. The composition can be used to provide a tire.
Patent JP-S6049222-A (JP)
Title: Thermal recording device
Inventor: OOSHITA MASAYUKI
IPC: B41J2/32
Filed: 1983-08-29
Abstract: PURPOSE:To facilitate assembly and to constitute a small-sized, lightweight device by fixing a driving gear to one terminal of a platen roller, and engaging one terminal rotatably in the bearing hole of a flexible chassis and the other terminal with the bearing part of the flexible chassis slidably in the oscillation direction of a thermal head and also rotatably. CONSTITUTION:The driving motor 52 for thermal recording paper 1 is arranged on the chassis B302 while engaging a gear 43 fixed on the platen roller 4 through a gear group 511. A bearing part 311b that the shaft part 411a of the platen roller 4 engages slidably in the oscillation direction of the thermal head 2 and also rotatably is formed on the flank 322 of the chassis B302. Further, a through-hole part 311c which is larger than the shaft diameter of the core material 41 of the platen roller 4 is formed in the bearing part 311b closely in a nearly potbellied shape. Thus, the assembly is facilitated and the device is reduced in size and weight.
Patent JP-H0912587-A (JP)
Title: Production of condensed phosphoric ester
Inventor: MATSUBARA KAZUHIRO
IPC: C07F9/145
Filed: 1995-06-26
Abstract: PURPOSE: To produce the subject compound, useful for an improvement, etc., in flame retardance and moldability of synthetic resins by reacting a phosphorus oxyhalide with dihydric phenols in the presence of a Lewis acid catalyst and then reacting the resultant product with phenols substituted at the 2,6-positions and phenols unsubstituted at the 6-position. CONSTITUTION: The condensation reaction of a phosphorus oxyhalide with one or more dihydric phenols represented by formula I [R is a bivalent aromatic group of formula II [X is a 1-4C alkyl; x is an integer of 1-4] or formula III [Y is the same species as that of X; y is an integer of 0-4; A is a direct bond, bivalent S, sulfone, a 1-6C alkylidene or alkylene] and the condensation reaction of the resultant product with one or more phenols, represented by formula IV (R1 and R2 are each a 1-4C alkyl; R3 and R4 are each H or a 1-20C alkyl) and having alkyl groups at the 2- and the 6-positions and with further one or more phenols, represented by formula V (R6 to R9 are each H, a 1-20C alkyl, aryl, alkoxy, etc.) and having no substituent group at the 6-position to selectively afford the objective condensed phosphoric ester.
Patent JP-S6138605-A (JP)
Title: Ultrafiltration device
Inventor: SAITO JUGORO
IPC: B01D63/02
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an ultrafiltration device having large membrane area per unit area permitting easy removal of deposited sludge on the surface of the membrane by providing a movable plate having holes for inserting hollow fiber into each hole and being movable between a fixing members contacting with the inside wall of a cylindrical vessel. CONSTITUTION:A movable plate 6 having many through holes 5 having hollow fibers 2 inserted therein is housed in a cylindrical vessel 1. When a part of the feed liquid introduced from an inlet port 7 comes out of a discharging port 7' of the feed liquid, the movable plate 6 is moved by the pressure of the feed liquid up to a stopper 8 for the movable plate. During the moving of the movable plate 6, the sludge deposited on the surface of the hollow fiber 2 is wiped off by the friction between the hole 5 and the hollow fiber 2. The filtrate having passed through the hollow fiber 2 is discharged from a discharging port 9,9' of the filtrate.