baber/WOPTO huggingface dataset:
Patent JP-S5920353-A (JP)
Title: Impact-resistant polyester resin composition
Inventor: ENOMOTO NORIO
IPC: C08L67/00
Filed: 1982-07-27
Abstract: PURPOSE:To provide the titled compsn. having excellent flame retardance, mechanical strength and resistance to impract and moisture (hydrolysis), by blending a specified flame retarder mixture, an inorg. flame-retarding aid, an impact modifier and a reinforcing filler with a terephthalate polyester. CONSTITUTION:An impact-resistant polyester compsn. is obtd, by blending 3- 70pts.wt. flame retarder consisting of a halogenated epoxy resin (A) having a halogen content of 10wt% or above of the formula (wherein X is H, Cl, Br; n is a number of 10 or less) and a halogen-contg. oligomer or a halogen-contg. polymer (B) having a halogen content of 10-80wt% other than component A in a ratio of B/A of 95-50/10-50, 0.5-30pts.wt. inorg. flame-retarding aid, 1- 40pts.wt. impact modifier contg. 50wt% or more acrylate rubber component and 0-200pts.wt. reinforcing filler with 100pts.wt. thermoplastic polyester in which terephthalic acid or its ester and a 2-4C glycol are used as the main components.
Patent JP-S5755515-A (JP)
Title: Recorder of digital signal
Inventor: YAMAMOTO YOSHIKAZU
IPC: H04B1/66
Filed: 1980-09-20
Abstract: PURPOSE:To decrease the number of processing circuits and thus to simplify the constitution of a recorder, by distributing the analog signals to plural channels right before the supply of signals to a recording head when the analog signals are digitized and recorded on those channels. CONSTITUTION:An analog color video signal 11 receives an A/D conversion and then a preprocess for distribution of the signal data through a multiplexer 13. This output is fed to time axis compressing circuits 15AB and 14CD to receive the time axis compression with a prescribed ratio in preparation for the addition of an error correction code or the conversion of a data format. Then this signal is sent to error correcting encoders 16AB and 16CD as well as to recording processors 17AB and 17CD to receive a time-division process with each data sample and then to receive the addition of both the horizontal and vertical parity data plus the addition of the synchronous signal, discrimination signal and address signal respectively. Each of these signals are divided with every channel to be sent to heads 1A-1D via amplifiers 18A-18D.
Patent JP-S6023019-A (JP)
Title: Preparation of decoration sheet
Inventor: SUGINO GOU
IPC: B29L31/10
Filed: 1983-07-19
Abstract: PURPOSE:To obtain the title sheet having a finely corrugated, satinfinished and mat surface in a simple processing by a method wherein the surface of base material is coated with the mixture obtained by adding foaming agent to plastisol with a high melt viscosity and the base material is melted and expanded. CONSTITUTION:First, the plastisol obtained by gelling vinyl chloride resin with plasticizer in conditions of melting and foaming temperatures is adjusted so that the melt viscosities in constitutions excluding the foaming agent and the diluent take 3X10<4>-10X10<4> poises, then, the foaming agent is contained in the plastisol. Then, the plastisol containing said foaming agent is applied onto the base material as the 1st layer, then, melted at the temperature at which the foaming agent does not decompose. Subsequently, if necessary, after the 1st layer is hardened, the 2nd and the following layers are laminated and finally the plastisol in the 1st layer is heated at the decomposition temperature of the foaming agent of plastisol in the 1st layer and the plastisol in the 1st layer is expanded to obtain the desired sheet.
Patent JP-S5254936-A (JP)
Title: Solid relay for three phase
Inventor: TOKITSUGU MASABUMI
IPC: H03K17/725
Filed: 1975-10-31
Abstract: PURPOSE:Three phase solid relay designable to provide the defective phase protective function to interrupt each transmission line in proportion to the defective phase detection along with the dispensation of contacts.
Patent JP-S6394079-A (JP)
Title: Torque controller
Inventor: FURUHASHI TOSHIO
IPC: F02P5/15
Filed: 1987-05-29
Abstract: PURPOSE:To carry out torque control with good response, by detecting the fluctuation of idle rotation of an engine and leading or lagging the ignition timing such that said fluctuation is cancelled. CONSTITUTION:CPU 102 in an engine control unit detects an idle condition based on a close signal of a throttle switch 76 being fed through an I/O circuit 108, a signal from a crank angle sensor 80 and an engine rotation signal being fed from an angle signal processing circuit 140, then compares said idle condition with a target idle rotation stored in a ROM 104. If the actual idle rotation is higher than the target value, a binary ignition data for reducing the engine torque is produced while if the actual idle rotation is lower than the target value, a binary ignition data for increasing the engine torque is produced and set in a register in.RAM0 106. When the count in a counter for starting count from a referential crank angle exceeds over the value stored in said register, the CPU 102 controls the primary current of an ignition 162. In such a manner, idling torque can be controlled with good response.
Patent JP-S6022443-A (JP)
Title: Brake device
Inventor: HASHIMOTO ISAMU
IPC: F16D63/00
Filed: 1983-07-18
Abstract: PURPOSE:To reduce the size and weight of the entire brake device by sharing the braking operation at both generative and mechanical brakes, thereby reducing the attracting force of a solenoid or the like. CONSTITUTION:When a power source is interrupted to operate a brake, switches 39-1-4, 7, 8 are opened simultaneously when the exciting coil of a relay 39 is deenergized, and switches 39-5, 6, 9 are shortcircuited. When a motor 37 is shortcircuited by the switch 39-9, a large current flows in response to the rotating speed through a resistor R, the motor is generatively braked to abruptly decrease at the rotating speed. Simultaneously, since a charger 41 is discharged, a terminal voltage falls, and reaches the maximum deenergizing voltage of a solenoid 34 of a brake device 40. Then, a brake lever 32 is rotated clockwise by a tension spring 35, and as engaged with the lever 32, pressed into a brake cover 29 to be engaged with the hole of a brake disc 28 to completely stop the rotation.
Patent JP-S5464092-A (JP)
Title: Metal oxide catalyst ceramic
Inventor: KUGIMIYA KOUICHI
IPC: C04B38/00
Filed: 1977-10-31
Abstract: PURPOSE: A porous catalyst ceramic which is free of blinding due to the occurrence of tar and soot and has fine pores, which is applicable in combustion apparatus, obtained from the molding and sintering of a metal oxide.  
     CONSTITUTION: The porous ceramic catalyst has a porosity of 10 to 90 %, preferably more than 50 %, in which pore volume of a pore diameter of 1000 Å is more than 5 % on the basis of the total pore volume of a pore diameter of less than 7.5 μ m. The ceramic catalyst can be obtained by the procedure in which zeolite, molecular sieve, etc., with fine pores having catalytic activity, is mixed with kaolin as a binder and a carbonaceous material as a foaming agent, and the mixture is then molded into a desired shape and then sintered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02310057-A (JP)
Title: Thermal recorder
Inventor: SHIMIZU ISAO
IPC: B41J2/32
Filed: 1989-05-26
Abstract: PURPOSE:To press a thermal head on recording paper with a uniform pressing force and to cool the thermal head uniformly in the longitudinal direction thereof to prevent the occurrence of unevenness in recording density by supporting the thermal head rotatably about a rotating shaft. CONSTITUTION:The center of the upper part of a head body 8b having a line- form heating resistor 8a is pressed, and the center thereof is rotatably supported. Thus, the resistor 8a is pressed against recording paper 7 and an ink sheet 6 disposed on a platen roller 9. At this time, the head body 8b is directly pressed by a spring 44, therefore ensuring that the resistor 8a presses the ink sheet 6 and the recording paper 7. The Y-direction pressing force distribution of the resistor 8a is made uniform by rotating the head body 8b about a shaft 46. The disposition of vent grooves of a cooling fin 48 in a direction X realizes an air flow resistance in the vent grooves smaller than a prior art, thus improv ing the cooling capacity of a thermal head 8. In addition, the Y-direction temper ature distribution of the head body 8b prevents the occurrence of a temperature difference between the both ends.
Patent JP-H04354943-A (JP)
Title: Ultrasonic diagnostic system
Inventor: NAKAMURA KUNIHIKO
IPC: G02B23/24
Filed: 1991-06-03
Abstract: PURPOSE:To perform treatment by an ultrasonic dignostic system which diagnoses and treats a disorder such as constriction or closure in a blood vessel using an ultrasonic wave from inside the blood vessel by providing an ultrasonic vibrator for transmitting or receiving ultrasonic waves at the tip of a catheter to display information on depth in front of the ultrasonic vibrator on a CRT with a sector scanning of the ultrasonic vibrator. CONSTITUTION:An ultrasonic vibration 2 provided at the tip of a catheter which can be inserted into a blood vessel 23 is provided and a wire-like shape memory alloy shaft 4 is connected to the ultrasonic vibrator 2. The shape memory alloy shaft 4 performs a twisting motion with an ON-OFF switching of electric energization and heating by a current source 14 to make a sector scanning of the ultrasonic vibrator 2 centered on the shape memory alloy shaft 4. The maximum deflection angle is detected with a position detector and sent to an angle computing section 12 to obtain information on the direction of the ultrasonic vibration 2 and a control signal is given for the driving of the current source 14.
Patent JP-S63226444-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D13/00
Filed: 1987-05-29
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-S61289044-A (JP)
Title: Novel interleukin 1 active substance, production thereof and human leukemic cell producing same
Inventor: YAMASHITA MASATAKE
IPC: A61K38/17
Filed: 1985-06-17
Abstract: NEW MATERIAL:An interleukin 1 active substance. Molecular weight: about 13,000 dalton. pI Value: 6.9+ or -0.1, 6.6+ or -0.1, 5.2+ or -0.1 or 4.7+ or -0.1. pH Stability: stable at 2.3 and 9.0pH. Temperature stability: stable by treatment at 60 deg.C for 15min, stable by repeating treatment of freezing and melting three times and stable by trypsin treatment. USE:To be expected as an antitumor agent. PREPARATION:Human leukemic cell strain (e.g., SSY-1 NCACC No85051502) established by transforming a mononuclear cell obtained from peripheral blood of leukemic patient is cultivated in a medium, active substance IL-1 is accumulated in the culture mixture and the active substance IL-1 is collected from the culture mixture. The human leukemic cell is obtained by separating a mononuclear cell from peripheral blood of acute monocyte leukemic patient by the use of a lymphocyte separated solution by gravity centrifugation method, subjecting the cell to aerated culture in culture solution RPMI-1640 containing 1-15wt% bovine fetal serum at 30-40 deg.C, exchanging the culture solution once - twice a week, continuing the culture and treating the cell which has started natural growth, by limiting dilution analysis.
Patent JP-H05304731-A (JP)
Title: Method for charging battery
Inventor: NISHIKAWA KEIZO
IPC: H02J7/10
Filed: 1992-04-24
Abstract: PURPOSE:To protect a battery from an instantaneous strong current during weak-current charging with regard to a two-stage current charging method with strong and weak current charging steps, in which a weak current is charged after a strong current is charged from the start to the charge ending time. CONSTITUTION:A current cycle detecting means 2 is provided for detecting a current cycle of a full-wave rectified DC current. Then, according to the current cycle signal, timing for feeding a battery 1 is adjusted so that the battery 1 is protected from a peak current. Consequently, the charging is carried out effectively by reducing a gas generated at an ending time of the charging, and thereby a longer life of the battery 1 can be realized.
Patent JP-S5655726-A (JP)
Title: Floating caliper type disc brake
Inventor: KAJIYAMA TETSUZOU
IPC: F16D55/224
Filed: 1979-10-09
Abstract: PURPOSE: To simplify the structure of a support member of a disc brake and reduce the disc brake in both size and weight, by employing a structure in which a brake pad is received by a pin member extending through and fixed to the support member.  
     CONSTITUTION: At a torque input side supporting part 8a of a support 8 to be fixed to an axle casing (not shown), a pin fixing hole 8c is formed at the free end of the supporting part 8a. Through the fixing hole 8c, a torque input side pin member 9 extends and is fixed therein. On the other hand, at the outer side, i.e., disc side of the support 8, a large diameter portion 9a is allowed to protrude while at the opposite side, i.e., the inner side of the support 8, a small diameter portion 9b is projected. A torque output side pin member 10 extened through and fixed to a pin fixing hole 8d formed at the tip portion of a torque output side supporting part 8b and mounting parts 6c, 6d of calipers 6 are slidably journaled at projected parts 9b, 10b of the pin members 9, 10. When a brake is applied, the torque input sides of brake pads 2, 3 are slidingly guided by the pin member 9. The force exerted at this time on the pin member 9 is received by the support member 8 via the pin member 9 of a large diameter, and, at the side, the brake pads 2, 3 are also slidingly guided by means of the pin member 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63298502-A (JP)
Title: Waveform improving device for servo system
Inventor: KIMURA HITOSHI
IPC: G05B13/00
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the distortion of an output by taking the deviation of the output signal of a control system and a signal satisfying the linear relation of the input signal of the control system and obtained by converting to the same physical quantity as the output signal and adding this deviation as the same physical quantity as the input signal of the control system for satisfying the linear relation to the input of the control system. CONSTITUTION:The input signal of the control system 1 is converted to the reference output satisfying the linear relation and having the same physical quantity as the output signal of the control system 1 by a first converter 2 to take the deviation between the reference output and the output of the control system 1, this deviation is converted to a feed back signal for satisfying the linear relation and having the same physical quantity as the input of the control system 1 by a second converter 3 and this feed back signal is added to the input of the control system 1. Namely, the output signal of the control system 1 generating the distortion of a waveform is compared with the output signal of the first converter 2 having no distortion, the deviation is converted to the physical quantity of the input of the control system 1 by the second converter to add to the input of the control system 1 and the output of the control system 1 is matched to the output of the first converter 2. Thereby, the distortion in an output waveform to the sine wave input of a servo system is reduced.
Patent JP-H0428973-A (JP)
Title: Cooler
Inventor: AKASHI KOJI
IPC: F25B17/12
Filed: 1990-05-22
Abstract: PURPOSE:To use cold heat generated from a metal hydride both for cooling of a space to be cooled and for cold accumulating in a cold accumulating material in cooling process and to conduct the cooling of the space to be cooled with the cold heat accumulated in the cold accumulating material in regenerating process by cooling successively with a set of two kinds of metal hydrides and another set of a metal hydride combined with a cold accumulator. CONSTITUTION:After transfer of hydrogen from M2 H side to M1 H side is finished, if a valve 2 is closed and dampers 4-8 are switched so that high temperature air is made to flow to the M1 H side and outdoor air is introduced to the M2 H side, balancing pressure on the M1 H and M2 H sides is reversed. At this time, if the valve 2 is opened, the hydrogen is transferred from the M1 H side to the M2 H side and cooling is carried out with cold heat in a cold accumulator. Next, after the transfer of the hydrogen from the M2 H side to the M1 H side is finished, the valve 2 is closed, the dampers 4-8 are switched and high temperature air is made to flow to M1 H side so that M2 H side is heat exchanged with a space to be heated 13. At this time, if the valve 2 is opened again, the hydrogen is transferred from the M1 H side to the M2 H side, and the M2 H side absorbs the hydrogen and generates heat to heat the space 13.
Patent JP-H11331973-A (JP)
Title: Microphone
Inventor: HARA TAKESHI
IPC: H04R3/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a broad band microphone whose pickup characteristic with respect to a high frequency sound is enhanced. SOLUTION: The microphone consists of pluralities of microphone units and mixes sound signals from pluralities of the microphone units to obtain an output sound signal. A microphone unit 4 for a high frequency sound to pick up a high frequency sound with a frequency higher than the audible frequency is fitted in an exposed state. At least, the microphone unit picking up sound in the audible frequency band is contained in a microphone cover 3.
Patent JP-H06339823-A (JP)
Title: Insertion device for plate-shaped supporting leg
Inventor: AINE RYOICHI
IPC: B23P19/02
Filed: 1993-06-02
Abstract: PURPOSE:To provide an insertion device for plate-shaped supporting leg which permits a plate-shaped supporting leg to be inserted in a supporting leg insertion hole for an object to be mounted completely and at one effort. CONSTITUTION:This insertion device, which is mounted between a forming device where a plate member is held, and an object Z to be mounted on a conveyer line C, and permits a plate-shaped supporting leg held with the forming device to be inserted in a supporting leg insertion hole for object Z to be mounted under the same condition as when the supporting leg is supported, is provided with a chuck K1, an insertion unit K2, a lifting mechanism K3, and a traveling mechanism K4.
Patent JP-S6024268-A (JP)
Title: Preliminary soldering device
Inventor: KOYAMA AKIRA
IPC: B23K3/06
Filed: 1983-07-21
Abstract: PURPOSE:To stick stably a substantial amt. of preliminary solder by supplying every prescribed number of the spherical solder loaded in a holder to supply section, supplying a spherical solder in a supply section to a terminal section of parts and heating said section thereby melt-sticking the same. CONSTITUTION:A shaft j-1 is lifted by the rotation of a gear k-1 to tilt a holder (g) contg. spherical solder (f) to supply a prescribed number of the solder to a supply section (h) in a horizontal state. The gear k-1 is then rotated to tilt the holder (g) in the opposite direction. A gear k-2 is thereafter rotated to lift and tilt the section (h) by means of a shaft j-2 to supply correctly the spherical solder (f) to the terminals (a) of a leadless chip carrier (e). Th carrier (e) is further heated to the m.p. of the solder or above by a heater (m) over the parts holding section (l) so that the spherical solder (f) is heated to melt simultaneously with the supply. The melt-sticking is thus accomplished in a fixed time. Such operation is repeated successively and the preliminary soldering is stably accomplished.
Patent JP-S5925334-A (JP)
Title: Preparation of ester compound using bromous acid and its salt
Inventor: KAGEYAMA TOSHIBUMI
IPC: C07C67/40
Filed: 1982-07-30
Abstract: PURPOSE:To prepare an ester compound, in high yield and selectivity, by the oxidative dehydrogenation dimerization of a primary alcohol in an acidic medium using a specific amount of bromous acid or its salt. CONSTITUTION:An ester compound can be prepared in a yield of >=90% and a selectivity of nearly 100%, by the oxidative dehydrogenation dimerization of a primary alcohol wherein the residue other than the primary hydroxyl group is preferably paraffinic hydrocarbon group, olefinic hydrocarbon group or polyolefinic hydrocarbon group, in an acidic medium containing mineral acid such as hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, etc. (especially hydrochloric acid), or an organic acid such as formic acid, acetic acid, oxalic acid, tartaric acid, benzoic acid, etc. (especially formic acid or acetic acid), using >=0.5mol, preferably 0.5-5.0mol, per 1mol of the alcohol, of bromous acid or its salt.
Patent JP-S63294833-A (JP)
Title: Electronic hemomanometer
Inventor: OHAMA NOBORU
IPC: A61B5/02
Filed: 1987-05-28
Abstract: PURPOSE:To obtain an accurate pulse wave amplitude value at the time of stepping pressurization, by providing at least several pressurization stop steps different in pressure in a pressurizing process and detecting pulse wave amplitude at each of the pressurization stop steps to calculate the pressurization objective value from the obtained pulse wave amplitude. CONSTITUTION:After a cuff is pressurized to a predetermined value, the pressurization of the cuff is stopped for a predetermined time. Then, the pulse wave rising time from a pulse wave rising point to a pulse wave peak is calculated. Thereafter, the time from the pulse wave rising point to the next pulse wave rising point succeeding thereto, that is, a pulse wave dycle is calculated and a pulse wave base line is drawn. Subsequently, the straight line drawn from the pulse wave peak to the pulse wave line, that is, pulse wave temporary amplitude is calculated. Further, the pulse wave amplitude correction quantity between said base line and the cuff pressure curve due to a cuff pressure dropping phenomenon is calculated and added to the pulse wave temporary amplitude value to calculate a pulse wave amplitude value. By this method, the accurate pulse wave amplitude value considering the cuff pressure dropping phenomenon during the stoppage of stepping pressurization is obtained.
Patent JP-S6023430-A (JP)
Title: Crosslinking of liquid rubber
Inventor: KAMAGATA KAZUO
IPC: C08L7/00
Filed: 1983-07-19
Abstract: PURPOSE:To obtain a composition having excellent storage stability and curable in a short time under the curing condition, by compounding a specific reactive liquid rubber with an epoxy resin, an adduct of triazine derivative and isocyanuric acid. CONSTITUTION:(A) A liquid rubber having carboxyl group or acid anhydride group in the molecular chain and produced by reacting maleic anhydride, thioglycolic acid, etc. to a liquid rubber during or immediately after the polymerization or after preparation of the rubber, is cured by compounding (B) an epoxy resin as a crosslinking agent and (C) 2,4-diamino-6-[2'-alkylimidazolyl(1')]-ethyl- S-triazine isocyanuric acid adduct of formula (R is alkyl; R' is H or alkyl) as a cure accelerator. The epoxy resin of the component B is preferably a compound having >=2 epoxy groups, and the ratio of A:B is (99-30):(1-70). The amount of the component C is preferably 0.5-20% based on the component B.