baber/WOPTO huggingface dataset:
Patent JP-H06191079-A (JP)
Title: Heating circuit defect detector of thermal printing head
Inventor: TAKAHASHI YUKINOBU
IPC: B41J29/46
Filed: 1993-04-27
Abstract: PURPOSE:To detect defect in a heating circuit at a high speed by a method wherein the heating circuit to be inspected is used as a heating circuit within a specific extent in the entire heating circuits of a thermal printing head. CONSTITUTION:When a heating circuit S1 is judged to be defective, a value N corresponding to the number of the defective heating circuits S1 is stored in a specific address of a data storage circuit 32. Then, one clock signal CLK is inputted under a state wherein the input data D1 of a data register is made to be at a 'L' level. Detection of circuit defect of all heating circuits S1, S2, S3,...Sn is executed. When the defective heating circuit is detected, whether the defective heating circuit is within a printing range or not, i.e., whether printing is possible or not is judged by referring to the number of the defective heating circuit stored in the data storage circuit 32. Then, the advisability of the printing and the number of the defective heating circuit are displayed on a display part 38, and besides defect detection of the heating circuits is ended by driving a buzzer 40.
Patent JP-S63289140-A (JP)
Inventor: TAKANO MASAO
IPC: E04B1/21
Filed: 1987-05-19
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-S5818424-A (JP)
Inventor: YURUKU BISHIYOOFUBERUGAA
IPC: D01H5/68
Filed: 1982-07-15
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-S5746143-A (JP)
Title: Method and device for measuring setting property of molding material of thermosetting resin
Inventor: OOSAWA SHIYOUJI
IPC: B29C43/58
Filed: 1980-09-05
Abstract: PURPOSE:To determine the optimum condition of molding simply and accurately by detecting the change of pressure in the cavity of a mold by means of a pressure sensor on the occasion of molding with a plastic molding device and thereby reading an inflection point where inside pressure changes from decreasing to constant value. CONSTITUTION:In the case of a compression molding device, for instance, dies 3, 4 and 5 for forming a molded article 7 are provided between upper and lower heat plates 1 and 2, and the lower die 5 is provided with the pressure sensor 8, signals from which are memorized or recorded in an apparatus 7. The molding material 7 is put in the cavity 6 of the mold heated to a molding temperature and the inside pressure of the cavity 6 is increased to the prescribed pressure P1 immediately in a prescribed time. Being left as it is thereafter, the pressure lowers gradually due to melting, setting and the like of the molding material 7 and turns to be approximately constant pressure P2 at the completion of setting. This value is memorized or recorded in the apparatus 9 and thereby the inflection point B where the pressure changes to the constant is read. Thus, an actual condition of molding can be determined simply and accurately.
Patent JP-H10310707-A (JP)
Title: Thermoplastic resin composition
Inventor: YANAGASE AKIRA
IPC: C08K7/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive composition excellent in flame retardance and impact resistance by including a thermoplastic resin, a flame retardant and a mixed powder containing a specific polytetrafluoroethylene therein. SOLUTION: This composition is obtained by including (A) a thermoplastic resin (e.g. a polycarbonate), (B) a flame retardant (e.g. triphenyl phosphate) and (C) a polytetrafluoroethylene-containing mixed powder composed of polytetrafluoroethylene particles having <=10 μm particle diameter and organic polymer particles (e.g. a styrene-acrylonitrile copolymer or a styrene- acrylonitrile-N-phenylmalemide copolymer).
Patent JP-S6315911-A (JP)
Inventor: SUBUEIN AASUBUJIYANSEN
IPC: A47C7/42
Filed: 1987-05-18
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-H04324477-A (JP)
Title: Cleaning device for image forming device
Inventor: YOSHIMATSU KAORU
IPC: G03G21/10
Filed: 1991-04-24
Abstract: PURPOSE:To surely and stably remove matter to be cleaned sticking on the edge part of a cleaning blade by allowing the edge part of the cleaning blade to contact with a cleaning brush under rotation, when the cleaning blade is displaced to a retreating position. CONSTITUTION:The cleaning blade 3 is displaced and driven to the retreating position where the edge part 3a of the cleaning blade 1 is separated from the surface of a photosensitive body 1, at the time of cleaning. When the cleaning blade B is displaced to the retreating position, the displacing position of the cleaning blade 3 is determined so that the edge part 3a is brought into contact with the rotary cleaning brush 2, When the cleaning is carried out, the cleaning brush 2 is rotated so as to slide it with respect to the surface of the photosensitive body 1, and the cleaning blade 3 is placed at a position where the edge part 3a is abutted on the surface of the photosensitive body 1. When the edge part 3a is cleaned, the cleaning blade 3 is separated from the photosensitive body 1, and the edge part 3a is brought into contact with the rotary cleaning brush 2.
Patent JP-H0418516-A (JP)
Title: Spectacle lens having spectacle frame trace device
Inventor: MATSUYAMA YOSHINORI
IPC: G01B5/012
Filed: 1990-05-12
Abstract: PURPOSE:To obtain the distance between geometric centers of lens frames by holding the center of a spectacle frame in a preliminarily set position to obtain geometric centers of lens frames by a measuring part. CONSTITUTION:Geometric approximate center points of lens frames are determined as reference points OR and OL at the time of setting the spectacle frame to a frame holding part 2000A, and a straight line passing these two points is defined as the reference line. The center of the spectacle frame is held in the preliminarily set position to obtain geometric centers of lens frames by a measuring part 2100, thereby obtaining the distance between geometric centers of the lens frames. Thus, the distance between geometric centers of lens frames is quickly and accurately measured.
Patent JP-S6480443-A (JP)
Title: Method for regenerating zeolite y
Inventor: SAITO HIROYUKI
IPC: B01J29/08
Filed: 1987-05-21
Abstract: PURPOSE:To regenerate a zeolite Y catalyst without changing acid amount and acidic through distribution by bringing the zeolite Y catalyst deteriorated in activity into contact with an ammonium salt aq. soln., washing, drying, heating and dehydrating, and thereafter calcining at specified temp. while blowing air, etc., thereto. CONSTITUTION:A hydrogen exchange-type zeolite catalyst which has been used for conversion reaction of an organic compd. and deteriorated in activity is brought into contact with an ammonium salt aq. soln. and thereafter washed and dried. Then, it is heated at 100-250 deg.C, dehydrated, and water contents are regulated to <=3.0wt.% and, thereafter, calcined at 400-650 deg.C under the atmosphere not exceeding 0.05atm. partial pressure of steam while blowing air and/or oxygen and thereby the zeolite catalyst is regenerated. As the above- mentioned ammonium salt, NH4Cl, NH4NO3 and (NH4)2SO4, etc., are used. In the above-mentioned regenerating method, regeneration can be effectively performed without impairing or changing acidic characteristics of the catalyst.
Patent JP-H04324675-A (JP)
Title: Cmos output buffer circuit
Inventor: HARADA TERUAKI
IPC: H01L27/04
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a CMOS output buffer circuit the logical function of which can be accurately diagnosed without malfunction at the time of function tests and the output buffer current capacity of which is expanded when the circuit is actually used. CONSTITUTION:By connecting p-MOSs 7 and 9 in parallel with a power source 11, n-MOSs 8 and 10 in parallel with earth 12, and the p-MOSs 7 and 9 and n-MOSs 8 and 10 in series, the gate electrode of each transistor becomes to be independently controlled.
Patent JP-S63287227-A (JP)
Title: Precharge system for data transmission circuit
Inventor: KIMURA AKIHIKO
IPC: H04L27/00
Filed: 1987-05-20
Abstract: PURPOSE:To prevent missing of a sent data by charging an internal capacitance being a capacitance to eliminate the DC component of an input data at the reception in advance so as to prevent voltage fluctuation at the transmission. CONSTITUTION:Since a switch 2 is turned off by a control signal C at the reception of a radio equipment, the capacitor 3 to eliminate the DC component of an input data is charged by a DC voltage V supplied from a charging circuit 4. When a radio equipment is brought into the transmission state by the control signal C, the switch 2 is turned on and the transmission data from a signal source 1 is inputted to a filter 5 through the capacitor 3, where the waveform is shaped. Since the capacitor 3 is charged by the charging circuit 4 at the reception, even when the transmission data is applied to the capacitor 3, the voltage is unchanged in terms of DC. Thus, the voltage fluctuation due to the charging of the DC cut-off capacitor just after the transmission is suppressed, and missing of the transmission data is prevented.
Patent JP-H04234844-A (JP)
Title: 3-amino-2-oxoazetidine derivatives as new compounds and process for producing same
Inventor: RUNE EEMU
IPC: C07D403/12
Filed: 1991-04-26
Abstract: PURPOSE: To provide a new compound which becomes synthetic intermediate of 3-substituted amino-2-oxoazetidine-1-sulfonic acid derivative having antibiotic activity.  
     CONSTITUTION: The objective compound of formula I and its salt, for example, 4-chloromethyl-3-amino-2-oxoazetidie hydrochloride, is obtained by allowing the compound of formula II (Rp is imino protecting group) to react with the compound of formula III, and then separating the protecting group from the obtained compound of formula IV. In formula I, A is H, sulfone; Ra is R 1  that reactive functional group may be protected; R 1  is (CH 2 )n-X [(n) is 1-4; X is halogen, CN, O-R 1 ' (R 1 ' is H, alkyl), S-R 1 " (R 1 " is R 1 ', heterocylic), NR'R" (R', R" are each H, 1-4C alkyl, or forms heterocycle together with bonded N), azide thiocyanate, isothiocyanate]; A wavy line shows that the compound is the form of cis, trans or cis-trans mixture. In formula III, one of Rp', Rp" is H and the other is amino protecting group or Rp' forms divalent protecting group together with Rp". 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000270964-A (JP)
Title: Chair with swinging pillow
Inventor: AKAEDA KEIICHI
IPC: A47C7/38
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To enable to support the body in balance by providing the backrest of a chair with two projection objects supporting the back of the head and the waist respectively, which is movable back and forth in the opposite directions to each other. SOLUTION: A pillow 1 for the back of the head or neck and a pillow 2 for the waist are connected by a rod 3, which is supported by a fulcrum 4 fixed to a backrest 5. The rod 3 goes through the backrest 5. When force is applied to the pillow 1 for the back of the head or neck in the backward direction, force is applied to the pillow 2 for the waist in the forward direction. When a person tilts his/her head backward with force applied to the neck, the pillow 1 for the back of the head or neck is pressed backward, while the pillow 2 for the waist is pressed forward, resulting that his/her waist is stretched. When the person release his/her abdominal muscle to bent the body, the pillow 2 for the waist is pressed backward, while the pillow 1 for the back of the head or neck is pressed forward, resulting that the head is bent forward so the person returns his/her head to the original position. These two pillows are moved in opposite directions naturally, so the person feels comfortable on the chair.
Patent JP-S61280069-A (JP)
Title: Reduction gear
Inventor: TANAKA NOBUYUKI
IPC: F16H1/36
Filed: 1985-06-04
Abstract: PURPOSE:To obtain a small-sized reduction gear with less parts and with large reduction ratio by providing a speed-reducing rotating body which turns around a spindle, an epicyclic gear which is turned by said body in turning, and an output turning body which includes the pivot of the epicyclic gear. CONSTITUTION:The epicyclic gear 35, an internal gear 36, an A-carrier 41 and B-carrier 43 are sequentially penetrated in lamination by a cam post 45 fixed on a main base 32, and they rotates around the cam post 45. A fixed internal gear 37 is fixed to the main base 32, and the internal gear 36 engages with a pinon gear 34 and the A-planet gear 38. The torque of the A-carrier 41 is transmitted to the B-carrier 43 after being decelerated through a B-plane gear 42. And further, with the gear formed in the B-carrier 43, a C-planet gear 44 engages. The torque of the motor, first, is decelerated by means of the ratio between the internal tooth gears and the external tooth gears. And further, the torque of the external tooth gears is decelerated by the epicyclic gears, and the torque is transmitted to the output turning body through the epicyclic gears.
Patent JP-H02304830-A (JP)
Title: Case for thermal fuse
Inventor: NISHIKAWA MASATO
IPC: H01H37/76
Filed: 1989-05-18
Abstract: PURPOSE:To prevent a case from being short-circuited at the time of its contact with an electric machine and wiring by forming the case of aluminum nitride having heat conductivity of 30W/m deg.k or more. CONSTITUTION:A mold of aluminum nitride is manufactured by sintering or the like, wherein aluminum nitride powder having 3wt.% or less of oxygen contents, preferably 2wt.% or less is used. Aluminum nitride powder is generally manufactured by direct nitriding of metal aluminum or carbon reduction nitriding method of alumina, and the heat conductivity of the mold of aluminum nitride is 30W/m deg.k or more, preferably 100W/m deg.k or more. If the heat conductivity is less than 30W/m deg.k, large reduction in heat sensing time cannot be expected. A case is molded by injection molding. The case is an insulator so that there is no danger of being short-circuited at the time of its contact with an electric machine or wiring, and heat sensing time can be largely reduced while a highly safety fuse can be obtained.
Patent JP-H09305848-A (JP)
Title: Vending machine
Inventor: KANAKA OSAMU
IPC: G07F9/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve workability for replenishing commodities onto an upper step by providing a holding bar with which a drawn commodity storage rack is turned and held horizontal. SOLUTION: Inside an inner box 2 insulated from an outer box 1, a commodity storage rack 3 for almost horizontally conveying the longitudinally placed and stored commodities and a receiver 4 having an opening part at the upper part of any suitable height on the left side face of the inner box 2 are provided. A holding bar 5 is formed from the wire of steel, to which bending is executed, and usually fixed on the right side face of the inner box 2 by the receiver and stopper provided on the right side face of the inner box 2. When performing commodity replenishing work, the holding bar 5 is pulled out, turned on the front face of a main body and hooked by the upper opening part of the receiver 4 provided on the left side face, and the holding bar 5 is fixed. Then, the rack 3 pulled out to a maximum is turned and put on the fixed holding bar 5, and the replenishing work is started.
Patent JP-S5647595-A (JP)
Title: Painting method for cationic electrodeposition paint
Inventor: TAKAHASHI YOSHINOBU
IPC: C25D13/20
Filed: 1979-09-25
Abstract: PURPOSE: To enhance the beauty in appearance and luster of a paint coating after painting by a method wherein an object to be painted in treated by an aqueous solution of a specific acid, washed by a deionized water, dried and subjected to the electrodeposition painting.  
     CONSTITUTION: A substrate to be painted after passed through a pretreating procedure required in the electrodeposition painting is treated by an aqueous solution of an acid such as formic acid or the like with pH of 2W7 and washed by deionized water to remove all stains and marks of a degreasing liquid, a chemical treating liquid and a washing water. Subsequently, this treated substrate is dried and subjected to the cation electrodeposition painting. By said method, an electrodeposited paint surface free from defects such as pinholes, protrusions, raised portions of a paint coating or discoloration of a paint coating is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61280555-A (JP)
Title: Humidity-sensitive element
Inventor: UNO SHIGEKI
IPC: G01N27/12
Filed: 1985-06-06
Abstract: PURPOSE:To obtain high sensitivity from high humidity to low humidity, by distributing voids formed by fine pores with a pore size of 0.1mum or less throughout the sintered body of a humidity-sensitive base body so that the volumetric sum total of said voids is a ratio of 15% or more to that of voids formed of fine pores with a pore size of 1.0mum or less. CONSTITUTION:A humidity-sensitive element is formed by connecting a pair of electrodes 2 to a humidity-sensitive base body 1. For example, the base body 1 is formed of a sintered body having a composition consisting of 21-73mol% of Cr2O3, 25-55mol% of at least one of ZnO and MgO, 0.5-8.0mol% of CuO, 0.5-8.0mol% of V2O3 and 0.5-8.0mol% of at least one of Li2O, Na2O and K2O and the sintered body is formed so that the volumetric sum total of voids formed of fine pores with a pore size of 0.1mum or less is distributed in a ratio of 15% or more to that of voids formed of fine pores of a pore size of 1.0mum or less. By this method, the humidity-sensitive element having high sensitivity from high humidity to low humidity can be formed.
Patent JP-H0421542-A (JP)
Title: Fluoride glass composition
Inventor: OSUGA TAKUO
IPC: C03C4/10
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the subject glass composition highly stable against crystallization and capable of producing a large and uniform glass by blending at least AIF3, YF3 and MgF2+CaF2+SrF2+BaF2 in a specified ratio. CONSTITUTION:A fluoride glass composition containing 25-60% AlF3, 3-30% CdF2, 5-30% YF3, 0-10% MgF2, 0-30% CaF2, 0-15% SrF2, 15-50% total quantity of MgF2+CaF2+SrF2+BaF2 on mol% base. In the above-mentioned composition, AlF3, is the main component constituting its network structure and YF3 performs as an auxiliary component. CdF2 plays a role from supplement of the glass structure so as to stabilize the glass structure and to facilitate glassification. Mgf2, CaF2, SrF2 and BaF2 are components for modifying the network structure and play a role for lowering its melting point and fro facilitating glassification. The above-mentioned glass composition is composed of fluorides slightly soluble in water and excellent in water resistance therefor.
Patent JP-H01293044-A (JP)
Title: Series controller
Inventor: NAKAYAMA MASAKI
IPC: H04Q9/02
Filed: 1988-05-20
Abstract: PURPOSE:To secure the simultaneousness at each node by introducing data train length data indicating the data train lengths of data in signals and at the same time, detecting the terminating end of each data based on the data train length data. CONSTITUTION:The terminating end of each data is detected based on the data train length of data contained in signals from the node of the preceding stage and the data train length of data added or extracted at its own node. The data train length data contained in the signal from the node of the preceding stage are changed to the data train length data corresponding to the train length of the data outputted from its own node and sent after the changed data train length data are included in the signals sent to the node of the succeeding stage. Since such constitution is realized without using any stop code, the time loss due to the signal processing related to the stop code can be eliminated and the simultaneousness can be secured at each node.
Patent JP-H05312832-A (JP)
Title: Terminal box of current transformer for measuring instrument
Inventor: HORIE TATSUYUKI
IPC: H01R9/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a terminal box of a current transformer for measuring instrument which can improve workability of connection and disconnection of cable more when compared with the conventional work, reduce workhours required for connection and disconnection of cable, and improve reliability in the work. CONSTITUTION:A terminal box 13 of a current transformer for measuring instrument is provided with a terminal box body 14 which is formed like one-end opened square a terminal box lid 15 which is engaged with the terminal box body 14 and formed like one-end opened square so as to form a rectangular box, and these are fixed by means of screws. A through hole 17 which lets a cable 16 pass is provided on a side wall of the terminal box body 14, and an electric conduit tube 18 for the cable 16 is provided on the outside of the side wall.
Patent JP-S5746204-A (JP)
Title: Optical fiber
Inventor: KOUNO TAKUYA
IPC: G02B6/00
Filed: 1980-09-05
Abstract: PURPOSE:To improve a heat stabilizing property and an infrared-ray transmitting property, by using a core material made of optical fibers of a composite macromolecular polymer, which consists of polycarbonate resin. CONSTITUTION:Polycarbonate resin is made a core mterial, a copolymer of vinylidene flouride and tetrafluoroethylene, a polymer whose main component is methacrylic acid ester of fluorine containing alcohol, or a polymer whose main component is methyl methacrylate is made a sleeve material, and they are compositely spun and are made optical fibers. The figures shows a nozzle and a distribution mouth piece for spinning, and the core material is melted by an extruding machine, passes through a path 1' and goes into the distribution mouth piece. On the other hand, the sleeve material which has been melted separately passes through a path 2', goes into the distribution mouth piece, passes through a fluid course 3, and covers the surface of the core material. As for polycarbonate resin, bisphenol A and polyester of carbonic acid, and a copolymer whose main component is said element are cited.
Patent JP-S5822747-A (JP)
Title: Valve operating mechanism for brake system
Inventor: TACHIKAWA MAKOTO
IPC: B60T8/30
Filed: 1981-08-05
Abstract: PURPOSE:To move the setting of a pressure regulating spring to an ideal distribution state by mounting a link on a suspension, and moving a cam, thereby operating a proportioning valve. CONSTITUTION:A lower link 22 is mounted on the lower part of a rear wheel suspension 30, a proportioning valve 9 is mounted on the upper part, and an upper link 21 is mounted on a shaft 24 mounted on the valve 9. The shaft 24 is rotated in response to the variation in the rear wheel load, and a cam provided at the shaft 24 pushes a pressure regulating spring of the valve 9. In this manner the valve 9 is hydraulically controlled in response to the rear wheel load.
Patent JP-H07334409-A (JP)
Title: Memory system
Inventor: TAKEUCHI MIKI
IPC: G06F12/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a memory system capable of evading the speed deterioration due to signal delay from an I/O circuit up to a memory block and the complexity of design even when size or a chip area is increased. CONSTITUTION:A memory chip Sys0 has plural memory array blocks Bi, each of which has an address buffer AB and an address counter AD.C and operates with its own clock, a control circuit CNTL0 synchronous with a clock CLK from an external device and a data I/O synchronizing circuit CLKMT0 including a buffer BF0 for executing speed modulation so as to synchronize serial data sent from the block B; with the clock CLK of the circuit CNTL0. The buffer BF0 is connected to the block Bi through a data bus I/O and an external clock signal line is not distributed up to the inside of the block Bi.