baber/WOPTO huggingface dataset:
Patent JP-S5998110-A (JP)
Title: Preparation of polymer
Inventor: SOGA KAZUO
IPC: C08F4/60
Filed: 1982-11-29
Abstract: PURPOSE:To prepare a conjugated diene polymer having high quality, in high yield, by polymerizing a conjugated diene, etc. using a catalyst obtained by contacting a halogenated Ti compound with a metal oxide having specific surface area, average pore size and particle diameter, thereby fixing the Ti compound to the metal oxide. CONSTITUTION:A metal oxide (e.g. silica) having a surface area of >=10m<2>/g, average pore diameter of >=50Angstrom , and particle diameter of <=100mu, is made to contact with a 3- or 4-valent halogenated titanium compound to fix the titanium compound by the reaction with the hydroxyl groups existing at the surface of the metal oxide. When the halogenated titanium compound is 4-valent, it is reduced to obtain a catalyst composition. The objective polymer is prepared by polymerizing a conjugated diene or its mixture with an olefin in the presence of the above catalyst composition.
Patent JP-H0371123-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OYA YUKIO
IPC: C09B23/00
Filed: 1989-08-10
Abstract: PURPOSE:To provide a sensitive material hardly causing dyestuff stain and having high sensitivity and improved raw stock preservability by using a pentamethine dyestuff having a specified structure. CONSTITUTION:When a specified sensitizing dyestuff represented by general formula I is used, high sensitivity and superior raw stock preservability are ensured, residual color stain is hardly caused and fog due to an IR-sensitive sensor, etc., is prevented. In the formula I, R<1> is 2C alkyl, R<2> is 6-10C alkyl or 3-10C alkenyl, Z is a group of C and H atoms required to form a 5- or 6-membered ring, X<-> is an acid anion, l is 0 or 1, and when the compd. forms an inner salt, l is 0. The sensitizing dyestuff of this invention is preferably used in combination with phenol resin having repeating units represented by general formula II from the viewpoint of sensitivity and raw stock preservability.
Patent JP-H0752735-A (JP)
Title: Energy absorbing structure of interior trim member
Inventor: KOGANE HIROYUKI
IPC: B60R21/02
Filed: 1993-08-23
Abstract: PURPOSE:To increase an amount of energy absoption without entailing any drop in appearance and quality as well as without narrowing an interval between ribs. CONSTITUTION:An interval between an opening part 22A of a pocket 22 and an armrest 24 of a door trim 12 is set to be an energy absorbing part 26, and each rib 28 integrally formed in this droor trim 12 in a grid-like manner in both vertical and longitudinal directions and each hollow boss 30 formed in an intersecting point between the ribs 28 both are formed in the backside of this energy absorbing part 26. Each of these bosses 30 is formed into a cylindrical form, and each end of the ribs 28 is connected to an outer circumferential part. In addition, each height of the bosses 30 is equal to that of the ribs 28, and a top face of each boss 30 is flush with that of the rib 28.
Patent JP-S6451921-A (JP)
Title: Injection molding method for thermoplastic resin
Inventor: CHIKADA TAKASHI
IPC: B29C45/73
Filed: 1987-08-21
Abstract: PURPOSE:To shorten a molding cycle by quickening gate sealing time and accelerating cooling of a gate, by a method wherein a cooling hole for cooling the gate is provided in the vicinity of the gate and a low-temperature gas is caused to flow as a cooling medium intermittently for a specific period of time in accordance with a molding cycle. CONSTITUTION:Cooling gas is caused to flow intermittently for a specific period of time in accordance with a molding cycle by making use of the gas, whose specific heat per unit volume is extremely low, as a refrigerant. With this construction, as a cooling gas passage 1 is provided close by a gate 2, a gate part is cooled during circulation of cooling gas, which acts effectively upon shortening of gate sealing time. A temperature of the gate part is restored to an original level rapidly during a suspension period of time of the refrigerant, inconvenience does not occur at all in filling resin, and it becomes possible that the temperature of the gate part can be changed sensitively and effectively in according with a molding cycle.
Patent JP-H0761796-A (JP)
Title: Sub-assembly transfer loader
Inventor: UENO NOBUYUKI
IPC: B66F19/00
Filed: 1993-08-23
Abstract: PURPOSE:To provide a sub-assembly transfer loader, by which the connecting work for sub-assembly which requires complicated motion can be conducted easily and correctly. CONSTITUTION:A sub-assembly transfer loader comprises an arm 2, a transferloader main body 8 for turning the base end part of the arm 2 so that the forward end of the arm 2 is moved to a designated position, and an attachment 9 movably connected to the forward end of the arm 2 to hold the sub-assembly. The attachment 9 includes an engaging part 10 having an engaging means 18 which can be engaged with a sub-assembly, in which the engaging means 18 is disposed in such a manner as to freely oscillate in the vertical direction by a designated angle, and a balancer 15 for supporting a sub-assembly in a designated position with the holding force set to be balanced with the weight of the sub-assembly, with the sub-assembly engaged with the engaging means 18.
Patent JP-H0491955-A (JP)
Title: Printer
Inventor: MATSUHASHI MASAAKI
IPC: B41J2/075
Filed: 1990-08-06
Abstract: PURPOSE:To reduce mechanical parts and raise processing speed by providing a head for discharging magnetic field inducible ink for magnetic field inducible quantity and a magnetic field induction section, attached to a tip of the head, for generating magnetic field for inducing the discharged ink magnetically and controlling strength and direction thereof. CONSTITUTION:The present invention comprises a base 5 on which a paper 4 is to be set, a head 1a for discharging a magnetic field inducible ink 3 for magnetic field inducible quantity attached on the base 5 by using piezoelectric device and heat element, and a magnetic field induction section 2 for generating magnetic field and controlling strength and direction thereof attached to a tip of the head 1a. The ink 3 discharged on the paper 4 on the base 5 from the head 1a is induced by the magnetic field induction section 2 to an aiming coordinate on the paper 4 so as to print characters and charts. Thus, mechanical parts can be reduced and processing speed can be raised.
Patent JP-H0533739-A (JP)
Title: Assist air type fuel injector
Inventor: MASHITA TORU
IPC: F02M61/08
Filed: 1991-07-25
Abstract: PURPOSE:To atomize injection fuel by means of assist air by forming a fuel injector of an inner-cylinder direct injection type with a simple structure and compactness. CONSTITUTION:An air chamber 36 is formed between an injection nozzle 31 and a cover 33. An assist air from the air chamber 36 is injected into a swirl chamber 37 in an tangential direction through air injection ports 35A, 35B. An injected fuel from an injection port 31A is under a turning condition, and directly injected into a cylinder of an engine from an injection port 35C. After injection of the fuel, the injection port 35C is blocked with a check valve 38 for preventing contraflow.
Patent JP-S6186664-A (JP)
Title: Apparatus for measuring element
Inventor: SAKAI RYOICHI
IPC: G01R31/26
Filed: 1984-10-04
Abstract: PURPOSE:To enable the prevention of display strain and accurate measurement receiving no effect due to the variation of an external power source, by providing a repeated wave form generator and newly generating repeated wave form voltage such as sine wave voltage. CONSTITUTION:The AC voltage from an external commercial power source is supplied to the primary winding of the transformer 40 in a power source circuit 36 through a power source switch 34. This voltage generates a pulse signal through a voltage comparator 46 and supplied to a frequency divider 52 through a variable frequency signal generator (VCO)50. The frequency divider 52 outputs the pulse synchronous to the external power source to supply said pulse to a repeated wave form generator 54. By this mechanism, the generator 54 generates repeated wave form voltage having the same phase as the external power source frequency and predetermined amplitude, for example, sine wave voltage. The wave form of this voltage contains no strain like the wave form of the external power source and is symmetric and can prevent the generation of display strain. Because of the independence from the voltage of the external power source, accurate measurement is enabled without being affected by the external power source and constitution can be simplified.
Patent JP-2001035388-A (JP)
Title: Dischargeable display panel and display device
Inventor: KOSAKA AKIKO
IPC: H01J11/26
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To perform stable discharge by reducing fluctuations in discharge start voltage by making an internal between first and second electrodes in one discharge area different from the interval between the first and second electrodes in the other discharge area. SOLUTION: An X electrode 22 and a Y electrode 23 are arranged in parallel on a glass substrate, and a red light emitting discharge region 32 (R), a green light emitting discharge region 32 (G) and a blue light emitting discharge region 32 (B) are partitioned by a barrier rib 31. The X electrode 22 and the Y electrode 23 are arranged in respective discharge regions 32, and are formed, so that at least one electrode of the X electrode 22 or the Y electrode 23 projects to the other electrode side. At least one of clearances between the electrodes projecting in the discharge region 32 is arranged so as to become different from clearance between the electrodes in the other discharge region 32.  In the red light emitting discharge region 32 (R), the green light emitting discharge region 32 (G) and the blue light emitting discharge region 32 (B), when discharge starting voltage of a maintaining discharge period is different, an electrode interval is adjusted and can be uniformized to discharge starting voltage in a predetermined range.
Patent JP-H0531965-A (JP)
Title: Braille printer
Inventor: TSUKUDA YOSHIMI
IPC: B41J3/32
Filed: 1991-07-26
Abstract: PURPOSE:To braille on both faces of paper by a printer wherein an initial paper feed completion signal is outputted to a motor control means at the time that a first line printing position on top or rear face reaches a printing position dependent on indication of the top face or the rear face, on the basis of the time that a position of a paper tip is detected. CONSTITUTION:A paper is set on a sprocket 6, a printing format instruction switch 23 and a paper feed start switch 22 are operated so as to start paper feeding, and counting at an initial paper feed control means 27 is started when a light receiving element 9a detects a paper tip. Since an output of an FF 26 is L, an initial paper feed completion signal is sent out to a motor control means 25 at the time that the initial paper feed quantity reaches A. At the same time, ruggedness of a rod 10 and a die 11 are engaged with each other in accordance with a braille signal, stuck fast for drive scribing. After the printing is completed, the paper is reset with the rear face facing downward. Next, since the output of the FF 26 is H, an initial paper feed quantity B is preset for counting and printing on the rear face is started when it reaches the preset value.
Patent JP-H0740825-A (JP)
Title: Braking control device for trailer
Inventor: OKADA YOSHIO
IPC: B60G5/04
Filed: 1993-07-30
Abstract: PURPOSE:To provide a braking control device for trailer provided with a rocker arm type tandem axle which is simple in structure and can brake front and rear axles in balance without causing the shortage of braking force. CONSTITUTION:A braking control device for trailer is a rocker arm type tandem axle in which the front part of a rocker arm is suspended at the rear end of a spring member provided at a front axle, and the rear part of it is suspended at the front end of the spring member provided at a rear axle. To brake wheels rotating at both right and left ends of the front and rear axles, air is fed from an air reservoir 12 to a brake chamber 22 through a relay emergency valve 10, an ABS to automatically control the brake force at braking is provided at the front axle, and a flow control valve 34 is provided between the ABS pressure control valve 32 and the brake chamber 22 at the rear axle.
Patent JP-S6452867-A (JP)
Title: Fluid supply/discharge structure of rotary cylindrical body
Inventor: UDA YUICHIRO
IPC: B08B3/04
Filed: 1987-08-21
Abstract: PURPOSE: To surely seal a fluid charging and discharging paths by fitting annular seal members in which freely sliding and attaching for only relative rotation and sealing an opened port in a flowing path forming member connected to a peripheral edge part of an opened port in a rotatable cylindrical body and providing a connecting tool. CONSTITUTION: An annular seal member 17 engaging with a tip part 16a of a flow path forming member 16 connected to a peripheral edge part of an opened port 14 so as to seal the opened port 14 and a connecting tool 19 for charging and discharging a liquid is provided at the seal member 17. The annular seal member 17 freely slides and attaches to the flowing path forming member 16 only for relative rotation and a relative positional relation of the seal member 17 to the connecting tool 19 in the rotation of the cylindrical body 2 is always constant. Therefore, the seal member 17 can surely and easily perform sealing of the connecting tool 19 or between the cylindrical body 2 and the flowing path forming member 16, thus a freeness of a designing of the liquid charging/discharging path can greatly be increased.
Patent JP-H1041073-A (JP)
Title: Lighting system for bath room
Inventor: MASUO SHUNJI
IPC: F21V25/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To avoid an incident that a man taking bath cannot stir because of complete darkness in a bath room and prevent danger due to operation of an electric circuit shut off action of an earth leakage breaker or light modulation of a illumination lamp in a lighting system provided with a plurality of illumination lamps inside the bath room. SOLUTION: In a lighting system for a bath room provided with a fluorescent lamp 18 and a fluorescent lamp 20 to illuminate the inside of a bath room and an incandescent lamp 22 whose lighting can be modulated, at the time when an electric circuit connected with an electric power source 36 is shut off by operation of an earth leakage breaker 38, the fluorescent lamp 18 is kept in lighting state by continuously supplying electricity to the fluorescent lamp 18 through a B-side contact of a relay 40. Further, in the case the fluorescent lamp 18 and the fluorescent lamp 20 are together extinguished, the lowest value of the light modulation of the incandescent lamp 22 is set to be not less than 1 lux by illuminance.
Patent JP-H0372057-A (JP)
Title: Structural member made of titanium or titanium alloy
Inventor: WATABE NAOYA
IPC: C22F1/00
Filed: 1989-08-11
Abstract: PURPOSE:To provide a structural member which has a surface layer part excellent in adhesive strength to a base material and having superior sliding characteristics and strength by applying modification treatment to the surface of a stock having a metallic structure consisting of a titanium-base metal of alpha phase or alpha plus beta phase. CONSTITUTION:This structural member is constituted so that it has a surface layer part formed by means of modification treatment on the surface of a stock having a metallic structure consisting of titanium or titanium alloy of alpha phase or alpha plus beta phase. Further, this surface layer part is obtained by means of local melting alloying treatment by the use of a high density energy source as the above modification treatment and has a metallic structure composed of beta phase. For example, a stock 10 for rocker arm as a structural member is subjected to local melting alloying treatment by the use of carbon dioxide laser and Mo2C and Fe powders, by which a surface layer part 3 in which metallic structure is composed of beta phase and TiC grains are dispersed can be formed.
Patent JP-S6187875-A (JP)
Title: Device and method for automatic electroless plating
Inventor: KANEKO SATORU
IPC: C04B41/88
Filed: 1984-10-05
Abstract: PURPOSE:To execute automatically electroless plating with many and unspecified combinations by juxtaposing plural treating lines and providing means for controlling automatically the transfer and receipt of processing products between a loader part and unloader part and the operation of carriers to respective treating cells. CONSTITUTION:The 1st treating line 13 provided successively with the many treating cells is provided in a loader part 11 and the 2nd treating line 14 provided successively with the many treating cells is juxtaposed with the unloader part 12. The 1st and 2nd carriers 15, 16 are run across the two lines 13, 14 on the same traveling rails 17. Proximity switches pH-1, pH-2 for inspecting products and proximity switches pS-1, pS-2 for detecting home positions are respectively provided to the loader part 11 and the unloader part 12. The transfer and receipt of the processing products, the positions of the carriers 15, 16 with respect to the respective treating cells as well as the hoisting and lowering conditions thereof are thus automatically controlled by a computer to avoid the collision of the carriers 15, 16 against each other, by which the automatic electroless plating is executed.
Patent JP-S6269162-A (JP)
Title: Automatic analyzing instrument for chromosome
Inventor: YAMAMOTO AKISHI
IPC: G01N15/14
Filed: 1985-09-20
Abstract: PURPOSE:To realize an analyzing instrument with which a metaphase image suitable for unclear type analysis is easily and quickly obtd. even by an unskilled person by taking the metaphase image into a CPU in accordance with the output signal from a line sensor which scans the enlarged image of a specimen. CONSTITUTION:A stage 15 on which the specimen S is imposed is vertically and horizontally moved by a moving mechanism controlled by a control device. The line sensor 37 for scanning the enlarged image of the specimen S is provided to a microscope part 1 for obtaining the enlarged image of the specimen S and the metaphase image is taken into the CPU via the control device in accordance with the output signal from the line sensor 37. An image pickup device 12 which picks up the enlarged image of the specimen S is provided to the microscope part 1. The CPU discriminates the metaphase image in accordance with the image signal from the device 12 and records the enlarged image of the specimen S onto a film 33 of a photographing device 10 in accordance with the result of the discrimination.
Patent JP-S6365449-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G5/14
Filed: 1986-09-08
Abstract: PURPOSE:To enhance durability against abrasion and occurrence of scratches on the surface of an electrophotographic sensitive body due to rubbing by using the surface layer containing a fluororesin powder dispersed into a dispersion binder of a fluororinated polyarylate. CONSTITUTION:The electrophotographic sensitive body is provided with a conductive substrate and a photosensitive layer formed on it and the surface layer located farthest from the substrate containing >=1 kinds of fluororinated polyarylates and >=1 kinds of fluororesin powders dispersed into this resin, thus permitting the surface layer to be remarkably enhanced in durability against abrasion and occurrence of scratches due to rubbing by using at least the surface layer containing a fluororesin powder extremely favorably dispersed, to be stable under high humidity and good in cleanability, and capable of always forming high-quality images.
Patent JP-H0874386-A (JP)
Title: Roof structure of building
Inventor: UENO SHOICHI
IPC: E04D3/36
Filed: 1994-09-02
Abstract: PURPOSE: To reduce the pattern deviations of adjacent roof panels less remarkably even if the adjacent roof panels are deviated from each other about their locations. CONSTITUTION: Roof panels 13 are formed with surface finishing materials 21 and 22 having patterns, which are stretched over the bottom side and the top side of a roof panel material 19 respectively. A roof beam 18 is laid out along joint portions 24 on the top side of adjacent roof panels 13. A surface finishing material 25 having a pattern different from that of the surface finishing material 22 of the roof panel 13 is stretched over the surface of the roof panel 18. Nails 26 are driven in such a fashion that they may reach the roof beam 18 from the bottom side of each wall panel near joint portions.
Patent JP-H0257538-A (JP)
Title: Label attaching method and apparatus
Inventor: KUMAZAKI AKIRA
IPC: B65C9/18
Filed: 1988-08-24
Abstract: PURPOSE:To attach a label exactly to a predetermined sucking position on a sucking surface by exerting a pressures on the edges of the label at not less than two places in the opposite directions. CONSTITUTION:With a label B temporarily held by suction on a sucking surface 25, each of air cylinders 42, 57 and 52 is moved toward the label. The stroke of each air cylinder is preset, so that the label B is moved in a predetermined sucking position on the sucking surface 25 upon completion of such movement of each air cylinder which actuates each of push plates 40, 45 and 50 to push the bottom edge 21a of the label B and the opposite edges 21b and 21c thereof. A sucking plate 21 holding the label B in the predetermined sucking position on the sucking surface 25 is pressed exactly against the label attaching location of a work by the forward movement of the air cylinders and, by the subsequent rearward movement thereof, the label B is attached to the work.
Patent JP-S6332045-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D3/366
Filed: 1986-09-08
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-S59100196-A (JP)
Title: Water-based lubricant
Inventor: KURODA KATSUHIKO
IPC: C10M173/02
Filed: 1982-11-30
Abstract: PURPOSE:To provide a water-based lubricant consisting mainly of a water-soluble salt of a specified alpha-olefin/maleic anhydride copolymer and having low foaming property and excellent lubricating and corrosion preventive properties. CONSTITUTION:A copolymer with an weight-average molecular weight of 1,000- 30,000 is prepared by radical copolymerization of (A) 10-46C alpha-olefin [e.g. Dialene-168,208 produced by Mitsubishi Kasei Kogyo Co. (alpha-olefin mixture shown in the table)] and (B) maleic anhydride in the molar ratio of 1:2-1:2. To obtain the water-based lubricant, the copolymer is made to react with about 0.2- 2mol times as much base (e.g. sodium hydroxide or ammonia) per mol of the acid anhydride group in the presence of water to form a water solution of the salt of the copolymer.
Patent JP-S59101413-A (JP)
Title: Hair-protecting cosmetic composition compounded with tannin
Inventor: IIDA SEIICHI
IPC: A61K8/97
Filed: 1982-11-29
Abstract: PURPOSE:To provide the titled cosmetic composition effective to suppress the separation of amino acids caused by the damage of hair, by compounding a cosmetic with condensed tannin. CONSTITUTION:The objective cosmetic composition contains 0.1-10wt%, preferably 1-5wt%, based on the whole composition, of a condensed tannin (preferably having a molecular weight of 500-3,500) having flavan-3-ol, etc. as a basic structure, e.g. catechin, epicatechin, etc. The condensed tannin can be prepared from various plants and crude drugs; for example, a crude extract containing 20-60wt% of tannin can be obtained by extracting DAIO (rhizome of Rheum palmatum), KASHU (rhizome of Polygonum multiflorum), MAO (stalk of Ephedra sinica), tea, miosa, chestnut, etc. with 30-70% aqueous solution of acetone, >=30% aqueous solution of an alcohol, etc. at room temperature -60 deg.C for 15-60min, repeating the extraction process two - several times, and concentrating and drying the whole extract at <=60 deg.C. The crude extract may be used as it is or after purification.