baber/WOPTO huggingface dataset:
Patent JP-H04112859-A (JP)
Title: Improved method of synthesizing glycine
Inventor: CHIN AKIMINE
IPC: C07C227/06
Filed: 1990-09-04
Abstract: PURPOSE: To obtain selectively glycin with high purity in high yield in one stage, by reacting a quaternary ammonium acetate chloride prepared from monochloroacetic acid and a tertiary amine with glycolloamine in an alkanol.  
     CONSTITUTION: Monochloroacetic acid is reacted with a tertiary amine in an alkanol or other inert solvent. The resultant quaternary ammonium acetate chloride is reacted with glycolloamine in an alkanol to obtain glycine as crystalline precipitate. The glycolloamine is prepared by the reaction of ammonia with paraformaldehyde. It is preferred to effect the reaction of quaternary ammonium acetate chloride with the glycolloamine at a temperature lower than the boiling point of the alkanol, especially at 55-65°C. As the tertiary amine, a trialkyl(especially ethyl, propyl or butyl)amines is preferred. The present process is effected in one stage with no side reactions. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001060807-A (JP)
Title: Circulator and module using the circulator
Inventor: SOGA TOMIO
IPC: H01P1/36
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a circulator which can easily secure less and isolation and is easily manufactured and adjusted, and a simple module which uses this circulator and is small-sized and of low-cost. SOLUTION: The housing 10 of this circulator 1 comprises an upper housing 10a and a lower housing 10b and is divided horizontally into two. An internal waveguide 2 is composed of H faces provided vertically along an E face provided horizontally and divided open into two at the center of the H faces. A nickel plate 12b with a prescribed thickness coaxially with respect to a ferrite 12a is provided in a central connecting part of the waveguide 2, and a frequency can easily be adjusted by changing the thickness of the plate 12b, etc.
Patent JP-H1172894-A (JP)
Title: Replenishing device of photosensitive material processing solution
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To remove a burden imposed on an operator by eliminating correction operation of a replenishing device of photosensitive material processing solution. SOLUTION: This replenishing device is provided with a P1R replenishing tank 347 where developing replenisher is reservoired, a P2RA replenishing tank where bleaching replenisher is reservoired, a P2RB replenishing tank where fixing replenisher is reservoired, a P1R replenishing pump 370 feeding the developing replenisher, a P2RA replenishing pump and a P2RB replenishing pump. In the device; when the residual amount of the tank 347 reaches a value equal to or under the regulated value of a lower limit level sensor 360 at the time of attaining previously set throughput of photosensitive material, the replenishment of the replenisher is forcibly performed by the pump 370 so that it may be equal to or over the regulated value.  Even when an error is found in a replenishing means, the replenisher is supplied to the replenishing tank in the lump without necessitating the correction operation.
Patent JP-S59124872-A (JP)
Title: Wire dot printer
Inventor: FUKUDA MAKOTO
IPC: G01B11/00
Filed: 1982-12-31
Abstract: PURPOSE:To obtain a constant printed density over the entire region, by controlling to maintain a gap to be constant on the basis of a detection signal from a means for detecting a chenge in the thickness of a printing medium. CONSTITUTION:A slit plate making contact with and following up to the surface of a printing paper 2 and photo-sensors S1, S2 for detecting a change in slits 10... are provided on a carrier 6. By detecting and counting the number of the slits 10... passed through the photo-sensors S1, S2, the change in the thickness of the paper 2 can be detected. The rotating direction and the rotating angle of an eccentric guide shaft 4 are determined by a sensor signal obtained, and a printing head 5 is moved forward or backward in the direction of an arrow a3, whereby the gap between the tip of a wire and the surface of the paper 2 is maintained to be constantly fixed.
Patent JP-H0575187-A (JP)
Title: High-repetition ultraviolet laser equipment and method and apparatus for synthesizing vitamin d
Inventor: TAKEHISA KIWAMU
IPC: H01S3/108
Filed: 1991-09-13
Abstract: PURPOSE:To improve the wavelength conversion efficiency if an ultraviolet laser equipment by forming a resonator of an optical system whose medium is metal vapor laser and which has two focuses, where one focus is passed through a pinhole and the other focus is provided with a nonlinear optical element and by providing the optical axis between them with a dichroic mirror. CONSTITUTION:A resonator of a high-repetition ultraviolet laser equipment 1 is constituted of a total reflector 3 and a concave mirror 9 and incorporates a pinhole plate 7 and a nonlinear optical element 8, and an ultraviolet ray 0 that is a generated second harmonic is extracted outside the resonator from a dichroic mirror 5. A discharge tube 2 in the resonator contains copper vapor that is the laser medium together with the buffer gas. By such internal resonator wavelength conversion, fundamental waves do not advance outside the resonator, but only ultraviolet rays converted in wavelength are extracted outside from the dichroic mirror 5, so that the wavelength conversion efficiency is high. This equipment can provide an ultraviolet ray of wavelength 289nm or wavelength 271nm and therefore generate vitamin D.
Patent JP-H0789846-A (JP)
Title: Detergent composition
Inventor: NAKAMURA TADASHI
IPC: A61K8/00
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a detergent composition containing a phosphoric acid ester and a glycerin monofatty acid ester and having low irritation to skin and rich foaming and smooth feeling. CONSTITUTION:This detergent composition contains 5-80wt.% of a phosphoric acid ester of the formula (R<1> is a 8-15C hydrocarbon; X<1> and X<2> are H, alkali metals, ammonium, basic amino acid or alkanolamine having 2-3C hydroxyalkyl) and 0.1-20wt.% of a glycerin monofatty acid ester. Formability and feeling of foam are made better by further adding a 8-22C fatty acid salt thereto. Since the detergent provides rich foaming in cleansing and smooth feeling after drying while keeping low irritation to skin or hair, the agent is extremely useful as a facial detergent, shampoo, body shampoo, detergent, etc., for kitchen.
Patent JP-S61114442-A (JP)
Title: Camera tube
Inventor: HAYASHI MASAYASU
IPC: H01J31/34
Filed: 1984-11-07
Abstract: PURPOSE:To increase the attenuation of the vibration of a camera tube so as to reduce its microphonic noise by using a holder to support the meshy electrode installed facing the target surface in such a manner as to generate inhomogeneous tension in each part. CONSTITUTION:A meshy electrode 7 installed facing the target surface 3 of a camera tube is supported by a holder 8 consisting of a target-surface-side member 8A and a cathode-side member 8B and the brim 10 of the holder 8 is fixed to indium 4. The horizontal sides 9a and 9b of the opening 9 of the member 8A are a circular arc expanding toward the target surface 3. The horizontal sides 12a and 12b of the opening 12 of the member 8B are a circular arc expanding toward the target surface 3. Because of the above structure, the meshy electrode 7 is supported while generating inhomogeneous tension in each part. Consequently, stable standing waves are prevented from being generated during vibration, thereby reducing the noise of the camera tube.
Patent JP-H0679806-A (JP)
Title: Bead wire for bead core used for producing pneumatic tire and pneumatic tire using it
Inventor: TANI KATSUTOSHI
IPC: B29D30/48
Filed: 1992-09-02
Abstract: PURPOSE:To prevent upper layer side bead wires from falling in between lower layer side bead wires, when a single bead wire is wound into a plurality of rows by a plurality of layers. CONSTITUTION:Bead wire is produced by covering coating rubber 2 round strip wire 1. In this case, the crosssectional profile of the coating rubber 2 is irregular one consisting of a circular arc 3 and four projecting parts 4 locating at angular intervals of 90 deg. to the peripheral direction of the circular arc 3.
Patent JP-H1170141-A (JP)
Title: Absorptive product
Inventor: KAMEO YOJI
IPC: A61F13/514
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive product superior in fitting property and twinsting, leakage preventing property. SOLUTION: The product is provided with a liquid permeable skin contact surface 2, a liquid non-permeable skin non-contact surface 3 and a liquid holding absorbing part 4 held between the surfaces 2 and 3 and formed in a substantially oblong shape. An elastic member 60 is adhered at the side of the skin non- contact surface 3 in the absorbing part 4, the elastic member 60 is divided into a pair of left and right side edge parts 61 and a center part 62 in the longitudinal direction of the absorptive product and a rigidity of the side edge part 61 is different from that of the center part 62.
Patent JP-H1060459-A (JP)
Title: Fuel oil additive and fuel oil composition containing the additive
Inventor: ISHIDA NOBORU
IPC: C10L1/22
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil additive comprising a specific nitrogen-containing compound, capable of exhibiting excellent cleaning effects on the induction systems an combustion chambers of gasoline engines without generating sludges therein and useful for gasolines for internal combustion engines. SOLUTION: This fuel oil additive comprises a compound of formula I [R<1> is H, a 1-30C hydrocarbon group; R<2> -R<5> are each H, a 1-10C hydrocarbon group, etc.; R<6> is a 2-6C alkylene; R<7> is a 1-6C alkylene, (a) is 1-100; (b) is 0-100; wherein 1<=(a)+(b)<=200;(c) is 0.1; (d), (e) are each 1, 2, wherein (d)+(e)=3; X is an OH-containing organic group (X'), when (e) is 1,; one of X groups is X' and the other is H, X', etc., when (e) is 2; or X groups are combined with each other to form an OH-containing nitrogen heterogeneous ring]. The compound of formula I is obtained by polymerizing a compound of formula II with a compound of formula III in the presence of a compound of the formula: R<1> -OH as an initiator, chloroformylating the obtained compound of formula IV formula IV and subsequently reacting the chloroformylation product with a compound of formula V.
Patent JP-2001061013-A (JP)
Title: Automatic answering system and method for telephone set
Inventor: KUROSAWA SHIGERU
IPC: H04M1/64
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic answering system and a method that always maintains comfortable communication by delivering a contact from a caller to a possessor so as to eliminate a sense of displeasure of the both. SOLUTION: This automatic answering system is provided with an automatic dial section 7 that transfers an incoming call to a transfer destination telephone number, a caller identification section 6 that identifies a caller to permit the transfer to the automatic dial section 7, and a schedule section 2A that schedules a transfer destination telephone number by weekday and by time and sets the transfer destination telephone number to the automatic dial section when the set time comes.
Patent JP-H04114432-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NISHIMURA HIROSHI
IPC: H01L21/3205
Filed: 1990-09-04
Abstract: PURPOSE:To form wirings in high reliability by a method wherein the first insulating film is formed on a semiconductor substrate while laminated wirings comprising aluminum having a titanium nitride film are formed on the first insulating film and then the second insulating film is buried in the laminated wirings. CONSTITUTION:The first silicon oxide film 13 0.7mum thick, an aluminum alloy film 14 1Xm thick and a titanium nitride film 15 0.1mum thick are successively formed on a silicon substrate 12. Later, a laminated wirings 16 are formed using photolithography and dry-etching process. Next, the second silicon oxide film 17 2mum thick is deposited to be completely buried in the laminated wirings 16 not to make a cavity between the wirings 16. Through these procedures, the side-walls of the laminated wirings 16 are mechanically reinforced to restrain a hillock from being formed. Next, the second silicon oxide film 17 is flattened by the etch-back process using a resist. Finally, a silicon oxide film 18 0.3mum thick and a silicon nitride film 19 0.5mum thick as passivation films are successively formed.
Patent JP-H1173585-A (JP)
Title: Emergency report system
Inventor: YANAGI GAKUICHI
IPC: G08B25/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To report from a remote start up terminal in a remote place, to enable calling by sound with a reception center and to make it possible for the reception center to simplify confirm condition or judgment of a reporter. SOLUTION: An emergency report system 1 has a reception center 2 for receiving emergency information, a telephone set 4 which can call with this reception center 2 by a telephone line 3, a remote start-up terminal 6 which is equipped with a receiver and transmitter 5 and can start up the telephone set 4, and a mobile remote start-up terminal 8 equipped with the receiver and transmitter 7 that can receive and transmit information from/to the receiver.transmitter 5 and it is constructed so that the telephone set 4 can be started up by way of the remote start-up terminal 6 by an operation from this mobile remote start-up terminal 8 and a call by sound to the reception center 2 is enables by the receiver and transmitter 7 of the mobile remote start-up terminal 8.
Patent JP-H1170565-A (JP)
Title: Blowing-in nozzle of blow molding apparatus
Inventor: FUJIWARA YUKIO
IPC: B29C49/58
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To mold a liquid container of which the mouth part has a small diameter by making a slidable drive pin hollow to make it possible to flow air in a blowing-in nozzle from the upper end thereof and cooling the tip part of the blowing-in nozzle by circulating a cooling medium. SOLUTION: The blowing-in of air is enabled even if a slidable drive pin 10 is provided at any position by providing a blowing-in air inlet 42 to the upper end of an air blowing-in nozzle 4. A nozzle tip part 5 can be always set to a cooling state by injecting and circulating constant temp. water having a predetermined temp. from a cooling medium inlet 62 by a cooling means 6 and discharging a cooling medium from a cooling medium outlet 63 through the internal water channel 61 of the nozzle tip part 5. When the air blowing-in nozzle 4 is driven in, the nozzle tip part 5 is not heated at a container mouth part and the generation of a carry-in part and a rough surface can be prevented at the container mouth part.  The diameter of the air blowing-in nozzle can be made small and, even if the diameter of the blowing-in nozzle 4 is small, the circulating passage of a cooling medium can be ensured by providing the nozzle tip part 5 as a separate element.
Patent JP-H1081867-A (JP)
Title: Primer composition
Inventor: MATSUDA HIDEYUKI
IPC: C09J175/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an isocyanate primer compsn. which is effective in adhering a hardly adherable coated steel sheet by compounding a silicone-modified acrylic resin with an isocyanate compd. SOLUTION: This compsn. is prepd. by adding 2-40 pts.wt. isocyanate compd. to 1 pt.wt. silicone-modified acrylic resin. The resin has silicone bonds introduced into the acryic main chain and pref. is one obtd. by modifying the main chain with an alkoxysilane Si(OR)n . Pref. the isocyanate compd. is not a single isocyanate compd. but a combination of several isocyanate compds., esp. pref. a combination of arom. and aliph. isocyanate compds.
Patent JP-H1076950-A (JP)
Title: Traffic means guide device
Inventor: OZAKI SHIRO
IPC: G08G1/005
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To take a change time of a traffic means into account in addition to an operation time of the traffic means. SOLUTION: A traffic means guide device comprises an input means 4 to input a departure station and a destination; a data memory means 36 to store data of a traffic means; a route research means 32 to research a traffic route, based on the departure station and the destination inputted by the input means 4; and a display means 2 to display a traffic route researched by the route research means 32. The data memory means 36 stores the operation time data of a traffic means and change time data required for a change of a traffic means. The route research means 32 research a traffic route from a departure station to a destination based on operation time data and a change time data.
Patent JP-H0398474-A (JP)
Title: Ultrasonic wave motor
Inventor: TAKEDA KATSU
IPC: H02N2/00
Filed: 1989-09-11
Abstract: PURPOSE:To reduce mechanical loss and improve driving efficiency by fixing an oscillating body to be supported via a section only near the center of the thickness of the disc-shaped oscillating body. CONSTITUTION:An ultrasonic wave motor is composed of the oscillating body 3 of a disc-shaped elastic body 1 and a piezoelectric body 2 which are fitted on each other, and a moving body 7 of a frictional member 5 and an elastic body 6 which are fitted on each other, and when an electric field is applied to the piezoelectric body 2, then the moving body 7 is rotated around the center of a rotary shaft 8. Then, three holes are bored through a section near the nodal circle of the oscillation of the oscillating body 3, and at a section only near the center of the thickness of the oscillating body 3, a screw section is set. Besides, on a bearing base 9, at a position confronted with the nodal circle section of said oscillation, a projection is set, and at positions confronted with said three holes, holes are arranged, and the oscillating body 3 is supported to be fixed with screws 10. As a result, via a section near the neutral surface of the extremely little amplitude of the oscillation, the oscillating body 3 can be fixedly supported.
Patent JP-S61114660-A (JP)
Title: Circuit for correcting black level of video signal
Inventor: MATSUURA SHIGEO
IPC: H04N5/16
Filed: 1984-11-09
Abstract: PURPOSE:To reproduce always a stable black level by providing a comparator circuit for the set black level and the black level of a video signal and resetting the set black level according to the result of comparison so as to absorb the fluctuation of the black level due to the fluctuation of a set up level. CONSTITUTION:An operation circuit 4 makes the black level of the output digital video signal 10 coincident with the setting black level given by a signal 13 independently of the black level of the video signal is input. The comparator circuit 5 compares the video signal subject to pedestal clamp with the setting black level signal 13 outputted from a level adjusting circuit 8 and when the minimum level (black level) of the video signal is smaller than the level of the setting black level signal 13, a detection signal 14 is outputted. A counter circuit 6 counts the number of generation of the detection signals 14 and when the count reaches a prescribed count number with a prescribed time, a count- down signal 15 is outputted. When the prescribed count number is small, the sensitivity of black level detection is increased, and when larger, the sensitivity is lower.
Patent JP-H04115715-A (JP)
Title: Control circuit for switching transistor
Inventor: FURUHATA SHOICHI
IPC: H03K17/0412
Filed: 1990-09-05
Abstract: PURPOSE:To eliminate turn-on control action of a reactor when a transistor(TR) is turned on by applying a drive signal controlling switching of the TR between a base or an emitter of the switching TR and a tap of the reactor. CONSTITUTION:A reactor with a tap M is used for a reactor 5 and the tap and a negative terminal of a base drive unit 1 are connected. Through the constitution above, when a switching TR 2 is turned on, the reactive component of the reactor 5 is a component from the tap M of the reactor 5 to a connecting point between the reactor and the emitter of the TR 2, resulting in being decreased thereby quickening turn-on of the TR 2. On the other hand, since an electromotive force EL in the reactor 5 is applied in a direction to maintain the conduction of the TR 2 via a diode 6 to the gate of the TR 2 when the TR 2 is turned off, the turn-off speed slows down.
Patent JP-H01157827-A (JP)
Title: Elevated melting extrusion of thermoplastic substance including silicone penetration type polymer reticulate structure
Inventor: SUUZAN KEI UOODO
IPC: B29C48/29
Filed: 1988-09-21
Abstract: PURPOSE: To melt a member to stretch the same into a high tolerance profile member by starting the vulcanization of a silicone component by the thermoplastic melt processing of the component within a thermoplastic resin to extrude the thermoplastic resin. CONSTITUTION: A compsn. is a melt-processable fiber reinforced or non- reinforced high modulus (non-filling flexural modulus is higher than 90000 psi) thermoplastic substance containing a silicone component forming a semi- interpenetrating polymer network in a thermoplastic matrix. The silicone component is vulcanized by the reaction of hydride group-containing silicone and this vulcanizing reaction is started at a time of the thermoplastic melt processing of the silicone component and the thermoplastic matrix. The silicone component occupies about 0.1-20% by wt. of the total compsn. and hydride group-containing silicone is reacted with a polymer containing at least one unsaturated group, pref., vinyl group.  A composite produced from the compsn. shows high melt strength and a compd. can be melted and stretched to be formed into a smooth surfaced high tolerance profile material like a thin-walled tube by an increase in melt strength.
Patent JP-H1081453-A (JP)
Title: Elevator landing position detecting device
Inventor: MORIFUJI MITSUAKI
IPC: B66B5/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To secure a safety area capable of rescuing passengers in a car, and thereby quickly rescue the passengers in the car even if both a side rescue port for rescuing the passengers in the car, and a landing position detecting plate are located in an identical place. SOLUTION: The elevator landing position detecting device is so constituted that a landing position detecting plate mounting arm to be installed onto the car rail 4 of an elevator, is divided into a fixed arm 71 and a movable arm 72, both of them are connected to each other with a hinge 22 in such a way that the movable arm 72 can be rotated with respect to the fixed arm 71, and the movable arm 72 can be rotatably held in the direction that is parted from a side rescue port formed in the car.
Patent JP-H06293799-A (JP)
Title: Polypeptide
Inventor: PIEERUSHIYUBETSUKAA MAIKERU DE
IPC: C07K17/02
Filed: 1993-09-21
Abstract: PURPOSE: To provide a new polypetide, comprising polypeptide-fragments of human blood plasma fibronectin having a specific amino acid sequence, which interacts with a cell surface to promote attachment to cell surfaces and is useful as a cell culture plate or the like.  
     CONSTITUTION: By a solid phase synthesis process of polypeptide, using a chloromethylated polystyrene resin as a solid phase support, α-amino acids wherein the α-amino groups are optionally protected, are combined by turns according to the amino acid sequence of the polypeptide to synthesize the polypeptide chain on the resin and then the cleavage of the peptide chain from the resin and the removal of the side-chain protecting groups are carried out by using liquid HF or the like. Subsequently, the polypeptide is purified by high performance liquid chromatography or the like to obtain the polypeptide having the amino acid sequence which is homogenous in a peripheral hydrophilic part of the 10 th  prolin residual group (Pro) counting from N-terminal of the amino acid sequence represented by formula and comprising polypeptide fragments of human blood plasma fibronectin that interacts with a cell surface to promote attachment to the cell surface. 
     COPYRIGHT: (C)1994,JPO