baber/WOPTO huggingface dataset:
Patent JP-H07245993-A (JP)
Title: Method of controlling motor
Inventor: YANAGI HARUYUKI
IPC: H02P8/14
Filed: 1994-02-28
Abstract: PURPOSE:To lessen vibration and increase the speed accuracy by letting a driving curve have a constant speed condition or a speed converging condition just before the motor reaches a specified low speed. CONSTITUTION:An MPU 101 outputs from an output port 103 a signal for two-phase excitation which is required for driving a stepping motor 80. The timing when the output changes is controlled by the software of the MPU 101, that is, a start-up pulse frequency is about 100 pps and a frequency at a specified constant speed area is about 100 pps. At that time, a driving curve of a ramp-up is formed with an S-shaped curve which connects inflection points of a cubic curve to about 900 pps. Then, an about 2-5 constant-speed pulse is applied and thereby a linear driving curve is formed and the frequency is raised to a specified constant-speed frequency. By converging the speed to a constant speed just before a constant-speed frequency and raising the frequency to a specified constant-speed one in a few pulses, vibration due to the fructuation of the speed can be reduced.
Patent JP-S58171406-A (JP)
Title: Photosetting resin composition
Inventor: NAKAMURA MASASHI
IPC: C08F2/00
Filed: 1982-03-31
Abstract: PURPOSE:The titled resin composition that is composed of a photosetting resin as a major component and both photopolymerization initiators with large and small molar absorptivity in a specific ultraviolet region, thus permitting uniform and rapid setting. CONSTITUTION:A photosetting resin such as prepolymer of diacrylate containing epoxy groups is combined with a reactive diluent such as 2-hydroxyethyl methacrylate, further with a photopolymerization initiator A of higher than 3,000 molar absorptivity such as 4,4'-bis(diethylaminobenzophenone) and another initiator B of less than 3,000 absorptivity such as benzoin ethyl ether at a weight ratio of 0.1-1.0 A/B, totaling 0.5-5wt% based on the resin. Then, they are well kneaded to give the objective resin. The product is coated and converted into a cured product by irradiation of ultraviolet rays of 300-400nm wave length.
Patent JP-H09250051-A (JP)
Title: Pile cloth
Inventor: OMAE YOSHINOBU
IPC: D06M101/16
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cut pile cloth by using a synthetic fiber equipped with a flexible touch feeling and a strong body simultaneously, good in spinning property and extremely low in omission of a function medicine. SOLUTION: This pile cloth contains fibers having a 4 branch-shaped cross section satisfying the following (i) to (iv) as cut piles: (i) The tip and middle parts of each of the branch shows a swelling shape mediated by a constricted part, (ii) A constriction ratio expressed by r0 /1min is 1.5-3.5 in the case of expressing a diameter of an inscribed circle of the swelling part of the branch part as r0 and a minimum width of the constricted part as 1min , (iii) The constricted part is split over >=0.1mm from the tip end of a cut pile and <=1/3 length of the pile length, (iv) An anti-acarid agent is attached to at least to the constricted part.
Patent JP-H03254515-A (JP)
Title: Band pass filter
Inventor: OKAMURA NAOTAKE
IPC: H03H7/01
Filed: 1990-03-05
Abstract: PURPOSE:To make a single pole at a frequency lower than a center frequency closer to the center frequency by forming a coupling coupled inductor prolonged from a capacitor electrode of a 1st resonator to an inductor electrode of a 2nd resonator onto a dielectric layer. CONSTITUTION:Capacitor electrodes 2a, 3a and 2b, 3b are opposed to each other respectively while a dielectric layer 1 is held therebetween respectively in a couple of left U-shaped electrode patterns 2, 3 and inductor electrodes 2c, 3c are formed not to be opposed to each other. Since the capacitor electrodes 2a, 3a and 2b, 3b have the dielectric layer 1 inbetween, they act like a capacitor and the inductor electrode 2c, 3c not opposed to each other act like an inductor. Then the two U-shaped electrode patterns 2, 3 form a resonator A, which consists of a series connection of two each of alternately arranged capacitors and inductors. Another couple of right U-shaped electrode patterns 4, 5 constitute a resonator B, which consists of a series connection of two each of alternately arranged capacitors and inductors.
Patent JP-S60197718-A (JP)
Title: Production of polyurethane
Inventor: ISHIKAWA ISAO
IPC: C08G18/65
Filed: 1984-03-21
Abstract: PURPOSE:To obtain a polyurethane having high reactivity and self-releasability and suited as an automobile trimming material, by reacting a polyol component containing a specified polymer polyol with an organic polyisocyanate. CONSTITUTION:A polymer polyol is produced by reacting an ethylenically unsaturated monomer (e.g., acrylic acid) with a polyoxyethylene chain-terminated block polyoxyalkylene polyol having a functionality >=5 and an equivalent weight >=1,450. Next, a polyol component containing at least 20wt% above polymer polyol is reacted with an organic polyisocyanate (e.g., hexamethylene diisocyanate) in the presence of, if necessary, a blowing agent to obtain the purpose polyurethane. The obtained polyurethane is suitably used in molding, especially, by a reaction injection molding process.
Patent JP-S58172928-A (JP)
Inventor: HIRATA KINYA
IPC: H02P29/00
Filed: 1982-04-01
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-S57169379-A (JP)
Title: Printing device
Inventor: YATSUNAMI KIMIO
IPC: B41J3/50
Filed: 1981-04-10
Abstract: PURPOSE:To provide a useful printing device for receipt, etc. that prints on an object to be printed by moving the printing head and at the same time is capable of magnetic recording corresponding to printing information on the magnetic recording faces that are provided on the printing face and its opposite face of the object to be printed by means of a magnetic head. CONSTITUTION:In a printing device in which the printing head is moved relative to an object to be printed in order to print, on the front face 1-1 of a bill 1, an example of objects to be printed, the form of ordinary bills is printed, and on the rear face 1-2 of the bill 1 powder of a magnetic material is painted, and a magnetic head 6 is provided to face a platen 7 through the object to be printed and this magnetic head is synchronized with the printing head 3, which faces a platen 6 through the object to be printed. The object to be printed if fed by a feed roller 2 and the printing head 3 is moved along a slide shaft 4 to print and at the same time on the magnetic recording face of the same object to be printed, a magnetic record corresponding to the information that is printed is recorded.
Patent JP-S54146559-A (JP)
Title: Attendance/nonattendance control system utilizing information input device
Inventor: NISHIDA MASATADA
IPC: G06F17/40
Filed: 1978-05-09
Abstract: PURPOSE: To secure the attendance/nonattendance control for the employees with utilization of the POS system by making it possible for the terminal unit to handle both the products transaction mode and the attendance/nonattendane control mode.  
     CONSTITUTION: The attendance/nonattendance mode is selected with push of ×key 7. Then the employee's proper number is supplied via ten-key TNK or the credit card of the employee himself to be memorized temporarily in the telegram piling part. Finally deposit/total key 6 is pushed to transmit the employee code to the terminal unit. At the terminal unit, the time of the watch incorporated plus the employee code are memorized. Otherwise, the time before attendance is defined as the attendance/nonattendance mode, and the time thereafter is defined as the products transaction mode. And the terminal unit does not accept ×key 7 at all after the attendacne time. For the input befor the attendance time, only the employee code is memorized, and the time supplied along with the employee code is memorized after the attendance time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08251722-A (JP)
Title: Control apparatus of electric rolling stock
Inventor: MAKINO TOMOYOSHI
IPC: B60L15/00
Filed: 1995-03-14
Abstract: PURPOSE: To make it possible to draw out a pluraity of passenger cars without loose shocks by adding a soft starting function, of slowly increasing the torque of an electric locomotive, and by slowly increasing the motor current when an operating command is inputted at approximately 0Km/h. CONSTITUTION: When a special starting notch 16, which is newly provided at a powering master controller, is turned on, a single shot 14 makes the output of a sample hold 13 to be0 by one sampling time. Thereafter, the output of an adder 11 is increased, e.g. by every 0.5 A/10ms for every one sample. This value is suppressed to the maximum value (upper limit value) 9 or less, which is sufficient to draw each vehicle, by a minimum-value selecting circuit 10. A switch 6 is switched to the side '1'. A current pattern 8 is obtained through a first-order lag element 7. Thus, each passenger car, which is tracted by the locomotive, does not receive the shock by a coupler caused by the sudden torque change, and the smooth drawing can be started.
Patent JP-S58172568-A (JP)
Title: Target detector
Inventor: TSUJI TADAO
IPC: G01S13/86
Filed: 1982-04-02
Abstract: PURPOSE:To allow one operator to measure angle and distance of a target while identifying the type thereof or the like by automatically controlling a radar based on information obtained with a receiver while information obtained with the radar is indicated on the same display. CONSTITUTION:The incoming direction of a radiowave emitted from an aircraft or a ship as a target is measured with an antenna 106 and a receiver 107 and indicated on a display 105. On the other hand, a direction correlation processor 108 detects that the direction measured with the antenna 106 and the receiver 107 coincides with the direction of a radar antenna 101 to control a transmitter 103 for transmission. This reduces the number of required displays and operators to one. The radio wave emitted from the target is received to indicate the direction of the target on the display 105 beforehand. Subsequently, a radar is used to detect the target in the same direction thereby facilitating the spotting of the target.
Patent JP-S60198762-A (JP)
Title: Pinned substrate and manufacture thereof
Inventor: SHIMADA YUUZOU
IPC: H01L23/50
Filed: 1984-03-22
Abstract: PURPOSE:To unnecessitate metallic films for barrier by enabling soldering treatment at low temperatures in a neutral atmosphere by a method wherein a layer of a metal of the group VIa in the periodic law table and that of a metal of the group VIII are formed at the part of soldering of a ceramic substrate. CONSTITUTION:A layer 32 of chromium a metal of the group VIa in the periodic law table and a layer 33 of palladium a metal of the group VIII are formed on the surface of the multilayer ceramic substrate 31 by sputtering, and a dry film 34 is laminated thereon. The part except pin pads is washed away by exposure and development of the dry film 34, thus forming a polymer resist layer 35; then, using it as a mask, the palladium layer 33 and the chromium layer 32 are etched successively. Finally, the polymer resist layer 35 of the dry film is removed by combustion.
Patent JP-H06240874-A (JP)
Title: Construction of truss beam for long span
Inventor: YAMANE KAZUMI
IPC: E04G21/14
Filed: 1993-02-19
Abstract: PURPOSE:To make it possible to achieve the shortening of construction period and cost down to a large extent by removing temporary stages at the early time when a truss beam for a long span for supporting an upper load is constructed. CONSTITUTION:Under the state, wherein weight is supported with temporary stages D which are uprighly provided on the floor surface beneath a truss-beam erecting position, the on-site welding of the joint part of an upper chord member 1 and a lower chord member 2 and the main tightening of high-tension bolts 8 of erection pieces 6 at the joint part of a longitudinal member 3 and a diagonal member 4 are performed. After the temporary stages D are removed, the on-site welding at the joint part of the longitudinal member 3 and the diagonal member 4 is performed. The on-site welding of the joint part of the lower chord member 2 is also performed. A temporary suspending diagonal member 10 is provided from the top part of a post. At the time when the lower chord member 2 is supported with the suspending diagonal member 10, the temporary stages D are removed. Thereafter, on-site welding of the joint part of the longitudinal member 3 and the diagonal member 4 can be performed.
Patent JP-S51130435-A (JP)
Title: A poly chloroprene adhesive composition
Inventor: WADA AKIRA
IPC: C08F232/06
Filed: 1975-05-08
Abstract: PURPOSE: A polychloroprene adhesive composition of improved heat resistance and open time containing specific cyclo-pentadiene resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07283736-A (JP)
Title: Extention and device of resolution of sigma-delta type analog-digital converter
Inventor: RICHIYAADO JIEI MOORUNAA
IPC: H03M3/02
Filed: 1995-02-21
Abstract: PURPOSE: To extend the resolution of an analog/digital converter. CONSTITUTION: Sigma-delta type technique is used to generate a digital representation of an incoming analog signal amplitude. An integral stage of the converter holds an analog error term corresponding to a ratio of the incoming analog signal to a reference voltage. The incoming analog signal is disconnected at the time of the end of conversion. The error term is monitored through a comparator when a packet of electric charge is applied to the input of the integral stage. The number of packets of electric charge required for zero- crossing of the error term is used to extend the resolution of the analog/digital converter.
Patent JP-S62244812-A (JP)
Inventor: TOOMASU UIRIAMU GURIIBUSU
IPC: B65G47/31
Filed: 1987-03-12
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-S63222697-A (JP)
Title: Production of fatty acid ester of lactoses
Inventor: KIKUCHI KAZUNORI
IPC: C12P19/00
Filed: 1987-03-11
Abstract: PURPOSE:To industrially obtain fatty acid esters of lactoses useful as a food, cosmetic, medicine, etc., by reacting specific lactoses with a fatty acid having plural carbon atoms in the presence of a hydrolase. CONSTITUTION:(A) Lactoses, such as acetyllactose, having one or more primary hydroxyl groups and (B) an 8-22C (un)saturated fatty acid, hydroxyfatty acid, etc., (e.g. caprylic acid) are dissolved in a buffer solution so as to provide 50-1:1-100 molar ratio of the component (A) to the component (B) expressed in terms of lactoses in which hydroxyl groups are not substituted and 1-30wt.% total substrate concentration of the components (A) and (B) to afford a substrate solution. (C) Lipase which is a hydrolase derived from Rhizopus delemer having 1,000U/g enzymic activity in an amount of 0.2-4wt.% based on the total substrate concentration is added to the above-mentioned substrate solution and reacted at 20-60 deg.C. After completing the reaction, the reaction solution is adjusted to pH<=3 and extracted with ethyl acetate, etc., to recover the aimed fatty acid esters of the lactoses.
Patent JP-H07256088-A (JP)
Title: Functional organic membrane
Inventor: MURAYAMA YOICHI
IPC: C23C14/12
Filed: 1994-03-25
Abstract: PURPOSE:To obtain an org. membrane excellent in durability and adhesion, controlled in hydrophilicity and hydrophobicity and useful as an anti-fogging material. CONSTITUTION:An org. membrane composed of a polysaccharide or a methylsilicone resin is formed on a substrate composed of e.g. glass or a plastic by plasma treatment and, if nicessary, plasma treatment is applied to the org. membrane using a fluorine-containing compd, etc.
Patent JP-H10248462-A (JP)
Title: Holder for landing net
Inventor: ITO YUTAKA
IPC: A01K97/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and compact landing net holder with excellent operability capable of extremely facilitating the fine adjustment of a landing net position for improving stability and operability at the time of carrying a landing net, holding the landing net at the position of the waist or the like at the time of use, easily pulling out the landing net as needed and enabling use while keeping holding it. SOLUTION: This holder 6 for the landing net is provided with a turning and locking part 2 provided with a mechanism for turning a holder part 1 for a fixed angle and locking it provided between the holder part 1 for holding the handle of the landing net and a mounting part 3 for enabling attachment to a belt or the like and the take-out direction and holding direction at the time of carrying of the landing net 4 are arbitrarily set.
Patent JP-S55149300-A (JP)
Title: Thiasteroid analog compound and its preapration
Inventor: KANOU SHINZOU
IPC: A61P31/04
Filed: 1979-05-09
Abstract: NEW MATERIAL:The titled compound of formula I (R is lower alkoxy group; R 1  is H, lower alkyl, or alkoxycarbonyl group; R 2  is H or alkoxycarbonyl group; R 3  and R 4  are H, halogen, acetyl, alkoxycarbonyl, or nitrile group; R 2  and R 3  may form a heterocyclic ring].  
     EXAMPLE: A compound of formula II.  
     USE: An agent acting as hormone or for a circulatory organ, and an antimicrobial agent.  
     PROCESS: A dienic compound of formula III, e.g. 7-methoxy-4-vinyl-2-thiaisochromene, is reacted with a dienophile compound of formula IV, preferably in a solvent, e.g. benzene, at room temperature to the boiling point of the solvent for 0.1W10hr, and if necessary the reaction product is reduced with sodium boronhydride in the presence of a solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253468-A (JP)
Inventor: UIRIAMU HARORUDO KORUBETSUTO
IPC: A63B69/36
Filed: 1985-03-22
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-S59179129-A (JP)
Title: Humidity controlling device
Inventor: YAMAMOTO SHINSUKE
IPC: F24F11/02
Filed: 1983-03-30
Abstract: PURPOSE:To control the relative humidity of resident environment or the like in a definite range, by controlling a switch of an electric power source or the like for regenerating and drying by measuring values of the weight change of moisture-adsorbed silica gel, and holding the moisture adsorptive rate in a definite range. CONSTITUTION:A humidity controlling device 2 is provided in a box 2 of a wall 1 which partitions the interior and exterior of a residence such as mansions. A cylinrical container 3 whose both ends are wire nettings 4 and filled with silica gel 5 is arranged on load cells 6. A magnetic switch 9 is controlled by the signal of silica gel weight change from the load cells 6 via a controller 8 and an electric power source to a hot air dryer 7 is closed and opened. An opening and shutting door 12 is operated by the balance between the exhausting pressure from the hot air dryer 7 and a weight 14. When the silica gel is dried, the door takes the position shown by the solid line in a figure and a waste gas contg. moisture is released to the outside of the house. When the switch of the dryer is opened, the door takes the position shown by the dotted line and the moisture in the residence is adsorbed by the silica gel 5.
Patent JP-H05254188-A (JP)
Title: Thermal transfer image forming device
IPC: B41M5/26
Filed: 1992-03-16
Abstract: PURPOSE:To better adhesion of an image receive sheet and an ink sheet and avoid color deviation even if multiple colors are overprinted by making an inside of a drum vacuum comparing with the atmosphere and peeling the image receive sheet and the ink sheet from the drum for discharging them. CONSTITUTION:An ink sheet 2 is conveyed on a drum 15 as well as an image receive sheet 1 and sucked at a part not overlapping with the image receive sheet 1 by suction force caused by suction air from an ink sheet holding means and a punched hole and held on the drum 15. After the image receive sheet 1 and the ink sheet 2 are held on the drum 15, a thermal head 64 is brought into contact with the ink sheet 2 for horizontal scanning. Vertical scanning is performed by rotating the drum or by moving a movable stage 27 having a mirror 30 on it, and horizontal scanning is performed by rotating the drum 15 so as to form image.
Patent JP-S61219532-A (JP)
Title: Energy feeding cable foe electric discharge machine
Inventor: NAKADA MASAHIRO
IPC: B23H11/00
Filed: 1985-03-22
Abstract: PURPOSE:To reduce distortion in the wave form of a high frequency pulse or voltage drop by providing a circuit having electromagnetically combined mutual inductance, close to a cable for feeding a discharge energy. CONSTITUTION:The output terminals (1), (2) of an energy feeding power source P and connected to an electrode E and a workpiece W respectively, by means of cables 1, 3 forming a main circuit, while a cable 5 which forms a second circuit is provided close to the cables 1, 3 of the main circuit. The cables 1, 3 of the main circuit and the cable 5 of the second circuit have effective inductance, resistance, self-inductance and mutual inductance. The effective inductance and resistance of the main circuit can be reduced by reducing the resistance R2 of the secondary circuit while increasing the mutual inductance M. Accordingly, distortion in the wave form of a high frequency pulse and voltage drop can be reduced.
Patent JP-S55147641-A (JP)
Title: Copying machine with composite copying function
Inventor: MURAKAMI HISASHI
IPC: G03G15/00
Filed: 1979-05-09
Abstract: PURPOSE:To obtain the copying machine provided with an automatic composite copying function by subsequently disposing auxiary originals to the specified exposure position at the time of conveying plural sheets of the originals held on an original platen, sheet by sheet, to an exposure table and exposing the auxiliary originals in synchronization with this. CONSTITUTION:The original A is sent in an arrow 15 direction and once stops on an exposure surface 1. On the other hand, the auxiliary image 2 has been sent to the specified exposure position by turning of an auxiliary original sheet 3 till that time and stops. Replacement images are beforehand set to the bottom surface of the block C. The composite originals are exposed in this way. Upon ending of the exposure, the auxiliary original sheet 3 enters the preparation for the next frame feeding and the block 11 is replaced to be ready for the next exposure, thus the composite copying of the auxiliary images 2 and replacement images is subsequently accomplished. When the auxiliary original sheet 3 makes a round, the original A is discharged in the arrow 160 direction. Such operations of the copying machine body, auxiliary original feeder 16, original conveyor, block 11 for replacement images, etc. are controlled by an arithmetic unit part.
Patent JP-S55149910-A (JP)
Title: Plane of polarization composite prism
Inventor: NISHIE MITSUAKI
IPC: G02B5/30
Filed: 1979-05-09
Abstract: PURPOSE: To make crystal passing loss equal in each ray, by constituting a plane of polarization composite prism by combining four crystals having double refraction.  
     CONSTITUTION: Lights P 3 , P 4  entering from incident end planes 12, 13 are separated into ordinary rays P 30 , P 40  and extraordinary rays P 3 E, P 4 E by double refractive index crystals 8, 9. These rays P 30 , P 40 , P 3 E, P 4 E are emitted from the crystals 8, 9 and enter double refractive index crystals 10, 11. In this case, a prism consisting of crystals 8, 9 and another prism consisting of crystals 10, 11 are joined together so that the junction of crystals 8, 9 and the junction of crystals 10, 11 may intersect orthogonally. As a result, the rays P 30 , P 40  become extraordinary rays P 5 E, P 6 E, respectively, and are directed toward output end planes 14, 15, while rays P 4 E, P 3 E become ordinary rays P 50 , P 60 , respectively, and are directed toward the ends 14, 15. Therefore, at the end 14, polarizing components of the rays P 50  and P 5 E are synthesized; at the end 15, polarizing components of the rays P 60  and P 6 E are synthesized, so that the lights P 5 , P 6 , synthesizing the polarizing components, are output from the ends 14, 15. 
     COPYRIGHT: (C)1980,JPO&Japio