baber/WOPTO huggingface dataset:
Patent JP-H04305782-A (JP)
Title: Character/graphic generator
Inventor: MURAI KIYOAKI
IPC: G09G5/24
Filed: 1991-04-02
Abstract: PURPOSE:To rapidly execute area filling processing by adding face number information to outline data, simultaneously reading out feature point data from plural feature point storing means corresponding to respective face numbers and executing the area filling processing of the data in parallel. CONSTITUTION:A character/graphic outline is expressed by respective parts, the same face number is allocated to the parts to be simultaneously filled and the face number information is stored in an outline storing means 101 together with the part data of the outline. An outline is calculated from the data stored in the means 101, the feature points of the outline are determined, and in the case of storing the feature points in respective feature point storing means 103 to 106, the feature points of the parts having the same face number are stored in the same feature point storing means correspondingly to the feature point. Reading operation from plural area filling processing means 107 to 110 is simultaneously executed from plural means 103 to 106 and the area filling results from respective means 103 to 106 are added to generate a final character/ graphic.
Patent JP-S58187871-A (JP)
Title: Measurement of delay time difference
Inventor: SAKAMOTO TOSHIMI
IPC: H04B3/462
Filed: 1982-04-26
Abstract: PURPOSE:To determine a delay time difference between two transmission paths to be measured by feeding a sweep signal with a specified frequency range to the transmission paths simultaneously to measure a detection voltage generating according to an output phase difference of phase detectors provided therein. CONSTITUTION:Received signals of a medium frequency band inputted from input terminals S1 and S2 are detected with a phase detector 4. In this manner, a detection voltage corresponding to the phase difference between two input signals can be obtained. A specified calculation using the detection voltage and the phase difference and the frequency ranges of the two input signals separately enables the determination of a delay time difference between received signals in two systems.
Patent JP-H10265458-A (JP)
Title: Production of partial ester of aromatic polycarboxylic acid
Inventor: YAMADA SOUICHI
IPC: C07D211/14
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and industrially produce the subject ester useful as a reactive light-stable compound, etc., by using a specific compound and a piperidinol compound as raw materials. SOLUTION: (A) An aromatic polycarboxylic acid and/or an anhydride thereof of formulas I or II [(n) is 0 or 1; (m) is 0 or 1; R<1> a to R<4> a are each carboxyl, H, etc.; X is O, SO2 , etc.], (e.g. pyromellitic anhydride) is reacted with (B) piperidinol compound of formula III (R<5> is H, oxyl, hydroxyl, etc.), (e.g. 2,2,6,6- tetramethyl-4piperidinol) in the method for producing the subject compound. Further, ketones and/or carboxylic esters, especially ethyl acetate are used as a solvent for the reaction, and the component B of 2.0-3.0 mol is added to 1 mol component A.
Patent JP-H10264263-A (JP)
Title: Production of optical article
Inventor: KUBOTA SATOSHI
IPC: B29D11/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a striafree optical article in a method for producing the optical article by using a radiation irradiation method. SOLUTION: In the method for producing the optical article, a resin monomer is polymerized by putting the resin monomer into a mold 10 for forming the optical article and using an ultraviolet lamp 12 having a slender shape to irradiate the mold 10 with ultraviolet rays. Polymerization is executed by moving the mold 10 for forming along the direction oblique for the long axis of the ultraviolet lamp 12 so that ultraviolet rays uniformly and efficiently irradiate the whole transparent surface of the mold 10 for forming.
Patent JP-H05233559-A (JP)
Title: Option board for personal computer
Inventor: HASHIMOTO HIROSHI
IPC: G06F15/16
Filed: 1992-02-20
Abstract: PURPOSE:To extremely shorten the transfer time of commends (data) of the same personal computer when a microcomputer is provided to an option board of the personal computer for expansion of the computer function. CONSTITUTION:An option board 1 of a personal computer 2 is provided with a microcomputer 6 so that the computer 2 is turned into a type of a higher order. For this purpose, the serial commends (data) given from the computer 2 are stored in a RAM buffer circuit 4 after the parallel. conversion. Thus the commands (data) given from the computer 2 can be transferred to the circuit 4 before various processings of the board 1 are completed. Then the transfer time of the commands (data) can be extremely shortened.
Patent JP-S60213990-A (JP)
Inventor: TSURUMARU JIYUNICHIROU
IPC: G09G1/16
Filed: 1984-04-09
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-H03270441-A (JP)
Title: Subscriber line burst timing control system
Inventor: FUKUMOTO SHINICHI
IPC: H04L7/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an operation from being affected by crosstalk by operating the burst timing synchronizing means of an intra-office equipment synchronously with a received burst timing signal when a subscriber's private equipment extracts crosstalk burst timing and sends the burst timing signal before starting communication. CONSTITUTION:When a crosstalk signal to a subscriber's private equipment 10 is generated, this signal is extracted by a crosstalk burst timing extracting means 13. The output from the crosstalk burst timing extracting means 13 is transmitted from a burst timing signal transmitting means 14 to an intra-office equipment 15. This signal is received by a receiving means 16 of the intra-office equipment 15 and the burst timing signal of the received signal is extracted by a burst timing synchronizing means 17. In such a case, the burst timing synchronizing means 17 controls the phase of following burst timing by the phase of the received burst timing signal. Thus, without unifying the burst phase between stations, the communication can be prevented from being affected by the crosstalk.
Patent JP-H09261315-A (JP)
Title: Portable terminal equipment
Inventor: ADACHI TADASHI
IPC: H04M1/724
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the possibility of calling at the time of necessity by shifting a mode to a low consumption waiting mode where consumable current is reduced when a residual battery quantity becomes smaller than a first calling possible value in a waiting state and a call state. SOLUTION: A telephone set 10 is provided with a connection switch 30 for supplying the power source of the battery 29 and an A/D converter 31 converting the voltage VB of the battery 29 into a digital signal. The voltage value of the battery 29 is detected by output data of the converter 31, the value is compared with the voltage values V1 and V2(V1>V2) stored in ROM 32 which is incorporated in a microcomputer 11 and shifting, etc., to the low consumption waiting mode is controlled. When the voltage VB is the value, the voltage value V1 is set to be the one by which a call for a prescribed time, for example, more than two minutes after call is possible. The voltage value V2 is set to be the one by which a normal operation as a portable telephone set is guaranteed when the voltage VB is more than the value.
Patent JP-S62297529-A (JP)
Inventor: SHIIRU KURISUCHIYAN
IPC: D21F1/00
Filed: 1987-03-26
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-H09255359-A (JP)
Title: Composition for forming coating film
Inventor: MANABE TSUNEO
IPC: C03C8/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for forming coating film, which has excellent durability in the outdoors due to the extremely excellent sulfuric acid resistant and is easy to recycle a plate glass due to being readily soluble to nitric acid or hydrochloric acid, by using a specific low m.p. glass containing no lead. SOLUTION: The composition for forming coating film is a composition for forming a coating film by applying on a base material and firing. And the composition consists substantially of 50-100wt.% glass powder, 0-50wt.% colored heat resistant pigment powder and 0-50wt.% noncolored low expansion refractory filler power as inorganic components and the composition of the glass basing on oxide as a reference by wt.% is constituted substantially of 3-30 SiO2 , 6-45 B2 O3 , 38-63 CaO+SrO+BaO, 4-18 Li2 O+Na2 O+K2 O. In the case of applying to a ceramic color coating film, the inorganic component preferably consists substantially of the glass powder of 65-95, the colored heat resistant pigment powder of 5-35 and the noncolored lower expansion refractory filler powder of 0-35.
Patent JP-S56166580-A (JP)
Title: Electronic cash register
Inventor: KUBOTA KUNIO
IPC: G07G1/12
Filed: 1980-05-26
Abstract: PURPOSE:To total the sales until the desired time and to total the data of sales classified by plural desired time zone, by providing a time information setting device, a clock circuit, a comparing circuit which compares setting time information with time information of the clock circuit, etc. CONSTITUTION:The amount of money for each transaction is stored in a prescribed area of a memory 14 and a memory 19. Time information of an incorporated clock 20 is supplied to a comparing circuit 21 and is compared with the time information preset in a time information storage device 10. If they coincide with each other, one of AND gates 22-25 is made operatable from an output terminal corresponding to each time, and information of the amount of money stored temporarily in the storage device 19 is stored in a prescribed area of a time zone memory area 26 of the memory 14. Further, contents stored in the device 19 are cleared each time coincidence of the time is detected by the circuit 21, and thus, the data of sales in each time zone is obtained in the area 26.
Patent JP-H08251914-A (JP)
Title: Step-up power supply
Inventor: MORITA KOICHI
IPC: H02M1/08
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a step-up power supply in which the rectifier diode is protected against reverse current flow caused by the storage effect of minority carriers. CONSTITUTION: A series circuit of first and second transistors Q1, Q2 is connected across a DC power supply E. A series circuit of a first inductance coil L1 and a first capacitor C1 is connected between the joint of first and second transistors Q1, Q2 and the DC power supply E. A series circuit of a second inductance coil L2 and a diode D1 is connected between the output terminal and the joint of the first inductance coil L1 and the first capacitor C1.
Patent JP-S60216758-A (JP)
Title: Commutatorless rotation of dc coil and commutatorless dc motor
Inventor: KOBAYASHI ICHIZOU
IPC: H02K31/00
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate wear and noise by continuously rotating a magnet itself while flowing a current of the prescribed direction always to a coil without providing a commutator. CONSTITUTION:A magnetic shielding core 10 is composed by providing upper and lower discs 7, 8 of permalloy having an axial hole formed at the center, slots formed at the inner and outer peripheral surfaces and large magnetic permeability, and an intermediate disc 9 of permalloy formed with an insulating film R including the same shape as the discs 7, 8 between the discs 7 and 8, and bonding the disc 9 between the discs 7 and 8. A toroidal coil 11 is wound between the slots 5 and 6 of the core 10, and a current is flowed from a DC power source E through a slip ring 16 secured to a rotational shaft 13 to the coil 11. Permanent magnets 21, 22 are mounted in an external case 17 oppositely to the upper and lower portions of the core 10 in the same polarity. Thus, the upper and lower magnetic fields are spaced at the intermediate of the core 10, and the core 10 can be rotated in the prescribed direction by flowing the current to the coil 11.
Patent JP-H02249183-A (JP)
Title: Adaptor for tape cassette
Inventor: ISHIKAWA TADASHI
IPC: G11B23/04
Filed: 1989-03-23
Abstract: PURPOSE:To reduce a load and to eliminate operational abnormality by providing a stopper means abutted with the outside plane of a rotary roller post for tape draw-out and blocks the rotation of the rotary roller post and regulates the moving position of the rotary roller post. CONSTITUTION:The stopper means 16 and 17 abutted with the outside planes of the rotary roller posts 6 and 9 for tape draw-out and block the rotation of the rotary roller posts 6 and 9 and also, regulate the moving positions of the rotary roller posts 6 and 9 are provided. Therefore, the tape draw-out posts 6 and 9 are rotated when a tape is drawn out, and are fixed after the tape is drawn out. Thereby, it is possible to reduce the load when the tape is drawn out by rotating the tape draw-out posts 6 and 9 when the tape is drawn out. Also, in recording and reproducing device after the tape is drawn out, the rotation of the tape draw-out posts 6 and 9 are blocked and appropriate level of frictional resistance is applied between the tape posts, and the tape can be stably fed by mutual difference of inclination between the posts.
Patent JP-H01242749-A (JP)
Title: Heat-resistant aluminum alloy
Inventor: ANDAASU PII SOODAGUREN
IPC: C22C21/08
Filed: 1988-03-24
Abstract: PURPOSE:To improve the heat resistance, hot moldability and fatigue-resistant characteristics by specifying Mg, Si, Zr, Fe, Cr, Cu and Al. CONSTITUTION:The Al alloy is formed with an alloy consisting of, by weight, 0.5-5% Mg, <1% Si, 0.2-3% Zr, 0.5-5% Fe and/or Cr, <0.4% Cu and the balance constituted of Al. The desired manufactures can be obtd. by molding the powder of the alloy with a prescribed method, and, if required, by subjecting it to machine working.
Patent JP-H09237079-A (JP)
Title: Smoothing processing method and smoothing processor
Inventor: UNOSAKI JIRO
IPC: G09G5/28
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To generate dot data which are more natural, are easy to see and are of high quality by detecting the generation position of jaggyies to be generated in the counter part of dot font data after a magnification while tracing the counter part of dots. SOLUTION: In a counter form detecting means 14, parts of a counter part which are not to be smoothed by using counter flags stored in a counter flag storage means 13 are detected. Next, in a jaggy detecting means 15, recessed parts of the counter part are detected by successively looking at counter flags of dots being in contact with the counter part of a character similarly in the couter form detecting means 14. Then, the detected recessed parts and the parts which are not detected in the counter form detecting means 14 are transferred to a smoothing means 16 as jaggy state parts. In the smoothing means 16, the jaggy parts transferred from the jaggy part detecting means 15 are related with positions of magnified data and also the range of dots to be painted out are calculated and then the jaggy state parts are smoothed by painting out the dots of that parts.
Patent JP-H11271940-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIKOSHIBA TAKASHI
IPC: G03C7/38
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable preferable control of the absorption characteristics of a dye produced from a coupler by incorporating a specified compound in the silver halide color photographic sensitive material having a silver halide emulsion layer on a support. SOLUTION: The silver halide color photographic sensitive material having the silver halide emulsion layer on a support contains the compound represented by the formula in which each of R<1> and R<2> is, independently, an H atom or an aliphatic or aryl group, preferably, an H atom or an optionally substituted 1-30C alkyl or 3-30C alkenyl group or the like and each is, preferably, same as each other, and most preferably, an H atom; each of X<1> and X<2> is, independently, a -OR<4> or N(R<5> )R<6> group; each of R<4> -R<6> is, independently, an H atom or an aliphatic or aryl group, preferably, an H atom or a 1-30C alkyl group or the like.
Patent JP-H11328014-A (JP)
Title: Cache memory system capable of changing block size
Inventor: KAI YASUSHI
IPC: G06F12/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of unnecessary replacement by providing a means which properly sets a block size for every address space in order to cope with the difference of the range of spread of space locality in the address space. SOLUTION: The cache memory system is provided with a block size information storage means 109 where the size of data to be replaced between a cache memory 100 and a main memory 106 is stored for every plural storage spaces 102 having a preliminarily determined size in the cache memory 100. A means 111 is provided which replaces data between a storage space, where a cache miss occurs, in the cache memory 100 and the man storage 106 by the block size corresponding to this storage space out of block sizes stored in the block size information storage means 109 at the time of the occurrence of the cache miss of the access from a processor 130 to storage spaces 102 in the cache memory 100.
Patent JP-S55166403-A (JP)
Title: Regeneration brake control unit
Inventor: TAKAHASHI KENICHIROU
IPC: B60L7/12
Filed: 1979-06-08
Abstract: PURPOSE: To permit brake force control which meets expected adhesion coefficient by controlling the product of power voltage and armature current constant wherein it is changed to constant torque control at a specific speed and below.  
     CONSTITUTION: A function generator 4A forms the output a 1  of a resultant magnetic flux equivalent voltage by an armature current Ia and a shunt field current Is and a multiplier 4B forms a signal a 2  corresponding to actual regneration brake force by the product of the output a 1  and Ia. The Ia and a power voltage VL are inputted to a multiplier 4D to form an output a 3  corresponding to actual electric power and the signals a 2 , a 3  are sent to a priority circuit 4C. An output signal a 4  in the priority circuit 4C corresponds to the output a 3  at a high speed region and to the output a 2  at specific speed and below. The actual regeneration brake force or an output a 4  corresponding to actual power and command brake force BEO are compared by a comparator 4E. A deviation signal a 5  is sent to a priority circuit 4F. A signal a 6  compared with the shunt field current Is and a setting value Iso corresponding to the upper limit in a comparator 4G is also inputted to the priority circuit 4F and a deviation signal a 7  is fed to an output controlling section 4H. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08266313-A (JP)
Title: Mating engaging zipper member and its manufacture
Inventor: TORIGOE SHINJI
IPC: A44B18/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a face-to-face engaging fastener member which can avoid damage by stress concentration at a boarder portion between a base and headed protrusions, and can easily regulate a base strength and an engaging power. CONSTITUTION: A face-to-face engaging fastener member 10 has a base 12 and a plurality of headed protrusions 14. Each headed protrusions 14 has a leg 18 projecting from a main surface 16 on the base 12, and a head 22 formed at an end 20 of the leg 18. The base 12 is provided with a plurality of penetration holes 26 extending between the main surface 16 and a reverse surface 24. A plurality of headed protrusions 14 are respectively received into the penetration holes 26 on the base 12 at a base end 28 of the leg 18. A connection member 34 made of a resin material is provided among a recess 32 sectioned at the reverse surface 24 of the base 12, an outer periphery of the leg 18 of each headed protrusion 14 and a wall of each penetration hole 26 of the base 12. The connection member 34 fixedly connects each headed protrusion 14 to the base 12.  The stress concentration to the border portion between the base 12 and the headed protrusions 14 can be suppressed.
Patent JP-S51146934-A (JP)
Title: Batting training device
Inventor: KUROSAWA MIKIO
IPC: A63B69/36
Filed: 1975-06-12
Abstract: PURPOSE: To provide a simple batting training device which can give an appropriate resilient reaction through an elastic ball against a bat when the bat impacts against the ball,has a good restorative characteristic, and thus is suited for batting training even in a place of limited area. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10255228-A (JP)
Title: Manufacture of magnetic head and thin film magnetic head
Inventor: YUN-RIN SHAO
IPC: G11B5/31
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enable writing to narrow data track in higher line recording density by matching the side walls of the end portions of first pole and second pole in the vertical direction to reduce side fringe of magnetic flux. SOLUTION: A laminated body of three layers consisting of a first pole of a thin film magnetic layer having a narrow end section, a non-magnetic metal thin film forming a magnetic gap and a sacrifice layer formed of a metal easily etched is formed on an insulated substrate 34 by the photolithography. After a protection layer such as alumina is adhered on and surrounding the laminated body, the sacrifice layer is exposed by the mechanical flattening process and ion milling process. To the space generated by etching the sacrifice layer, a thin film coil 42A, B having insulated layer generated separately is adhered. On the thin film coil 42A, B, the second pole 38 of the thin film magnetic layer having the same end part shape as the first pole is formed.  The end portions 40 of the first and second poles are matched in the vertical direction and these are placed in contact in direct at the center 50 of the rear coil to form a continuous magnetic path.
Patent JP-H1030670-A (JP)
Title: Noise prevention mechanism
Inventor: DEFERME STEFAN
IPC: F16F9/348
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the generation of swish noise related to a conventional damper during a compression and expansion stroke. SOLUTION: A noise prevention mechanism for a damper is provided to reduce the generation of swish noise hearing during movement of a piston assembly 24 in a damper 10. The damper contains a pressure cylinder forming a working chamber having first and second parts workable to contain damping fluid. A piston rod is arranged in a pressure cylinder and a piston body 40 is fixed in a piston rod. First and second annular lands 68 extending from the piton body in an axial direction are extended and the lands are positioned to the piston body. Sets of axially extending flow ports arranged at intervals in a peripheral direction are formed in the piston body between the annular lands extending in an axial direction. Adjoining the flow port reduces the generation of swish noise when the piston body is moved in the pressure cylinder.
Patent JP-H05270559-A (JP)
Title: Container
IPC: B65D51/16
Filed: 1992-03-27
Abstract: PURPOSE:To provide a container, by which a substance such as liquid, etc., in the container does not flow out, and which can prevent deformation from happening by performing a gas purging properly. CONSTITUTION:A container 1 is used to contain, e.g. a liquid decoloring agent which is a cosmetic, and is constituted of a container main body 2 and cap 3. An opening 7 is provided at the upper end of a head part 6 of the container main body 2. In the meantime, a gas passing through hole 10 is formed at the center of the upper part 8 of the cap 3. Also, at an upper inner side of the cap 3, a gas purging mechanism 15, for which an air permeable member 20, spacer 22 and valve body 24 with elasticity are laminated, is arranged in such a manner that the gas purging mechanism 15 may cover the inside of the gas passing through hole 10.
Patent JP-S60215826-A (JP)
Inventor: YOSHIDA KAICHIROU
IPC: D02G1/06
Filed: 1984-04-10
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。