baber/WOPTO huggingface dataset:
Patent JP-H02259380-A (JP)
Title: Detection device for actuation of safety valve of refrigerator
Inventor: SUGIYAMA KUNIO
IPC: F25B49/02
Filed: 1989-03-30
Abstract: PURPOSE:To securely detect the actuation of a safety valve with inexpensive construction by providing a safety valve actuation detection circuit for indicating the actuation of the safety valve or transmitting the same to a remote location based upon an actuation output from pressure responsive means. CONSTITUTION:When pressure in a refrigerant piping 7 abnormally rises owing to any trouble to one where a safety valve 1 might be actuated, the safety valve 1 is opened to jet refrigerant gas to the outside. Simultaneously, the pressure is transmitted to a pressure switch 8 through a piping 9. The pressure switch 8 is set such that it is actuated by safety valve actuation pressure and hence closes its contact 10 at once. Hereby, a safety valve actuation detection circuit 15 actuates a display unit 11 to permit it to display thereon the actuation of the safety valve 1. Thus, there can rapidly be performed a restoration processing to avoid the cause of the pressure rise.
Patent JP-S61237464-A (JP)
Title: Semiconductor memory element and manufacture thereof
Inventor: MORIMOTO MITSUTAKA
IPC: H01L21/822
Filed: 1985-04-15
Abstract: PURPOSE:To make an element area remarkably smaller than conventional elements in the same design reference by forming a MIS transistor for control on the upper side of one post and a storage capacitance on the lower side. CONSTITUTION:An N-type impurity-doped layer 103 is shaped to the surface of the lower one part of a columnar-structure side wall, and a junction capacitance is formed between a P-type silicon substrate 101 and a P-type silicon 102 shaped to a form that it is connected electrically to the substrate 101. A MIS capacitance is formed between an insulating film 104 coating at least one part of the surface of said impurity-doped layer 103 and P-type silicon 105. Source-drain electrodes for a MIS transistor for control are constituted by an N-type impurity-doped layer 106 shaped to the top section of columnar structure and 103. Accordingly, even when the cross section of a columnar structure section is reduced, storage capacitance in sufficient magnitude can be acquired by taking size at a larger value in the depth direction of the substrate, the height direction.
Patent JP-H02256509-A (JP)
Title: Vehicle fluid pressure supplier
Inventor: SATO MASAHARU
IPC: B60G17/015
Filed: 1989-03-30
Abstract: PURPOSE:To usually obtain optimum discharge flow quantity to reduce the loss of the consumption horse-power of a hydraulic pump by presuming the consuming quantity of an active suspension on the basis or the detected value of stroke volume between a car body and a wheel and adjusting the discharge flow of the hydraulic pump on the basis of the presumed volume. CONSTITUTION:An active suspension 8 is provided with a hydraulic cylinder 10 fitted between a car body 2 and a wheel 4, a pressure control valve 12 and a posture control circuit 18 for controlling the pressure control valve 12 according to the output of an acceleration sensor 19, and pressurized oil is supplied to the hydraulic cylinder 10 from a hydraulic pump 34. In this case, branch lines 44, 46 for connecting the first and the secondary supply side pipe lines 38a, 38b of the hydraulic pump 34 are provided and on the way thereof, an electromagnetic directional control valve 42 as a discharge quantity adjusting means is provided. Consuming flow quantity is presumed by a discharge quantity control circuit 50 due to output of stroke sensor 58FR, FL for detecting stroke quantity between the body 2 and the left and the right wheels 4, on the basis of the presumed result the electromagnetic directional control valve 42 is controlled and switched.
Patent JP-S57194141-A (JP)
Title: Tipping preventer for car having boom
Inventor: MIYAKE HIDEKI
IPC: B66F9/24
Filed: 1981-05-25
Abstract: PURPOSE:To perform the safe work by limiting the workable area on the basis of the ratio between the tipping side moment varying in accordance to the stretching of the stable foot and the stable side moment while disabling the boom operation in the direction exceeding over the safety limit. CONSTITUTION:The distance (h) between the base end (b) of the boom 2 and the hoist cylinder 12 is calculated from the hoist angle of the boom 2 measured by the block 21. While the shorter one of the stretching of the outtrigger 10 measured by the block 23 is selected by the block 24. Furthermore the slew angle of the boom 2 is measured by the block 25 while the compressing force F of the hoist cylinder 12 is measured by the block 26. Then the safe side moment is calculated on the basis of the stretch of the block 24 by the block 27, while the tipping side moment is calculated by the block 28 on the basis of each value of the blocks 22, 24, 25, 26. Both moments are compared while considering the safe moment by the block 29 and the block 30 will actuate the alarm means or the operation stopping means in accordance to the compared value.
Patent JP-S536764-A (JP)
Title: Reduction gear
Inventor: SASAKI AKIRA
IPC: F16H57/029
Filed: 1976-07-07
Abstract: PURPOSE: Reduction gear with less noise and better lubrication efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11270022-A (JP)
Title: Control method for vibration displacement of building and the like
Inventor: KAWADA MASAYOSHI
IPC: E04B1/98
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for increasing an allowable vibration value by augmenting rigidity and weight as the whole building, etc., by preventing concentration to specific frequency of the natural frequency of each structural member and keeping the natural frequency of all structural members within the allowable vibration value. SOLUTION: Concentration to specific frequency of the natural frequency of girders, beams and floor-slabs is prevented by changing the longitudinal and lateral length of the girders 21, 22 and the beams 31, 32, 33, 34, the thickness of the floor-slabs 4 in the mutual beams 31, 32, 32, 33, 33, 34 and spaces among the beams, and vibration displacement as the whole building, etc., is controlled.
Patent JP-H07274468-A (JP)
Title: Movable magnet type actuator
Inventor: HIRABAYASHI YASUYUKI
IPC: H01F7/16
Filed: 1994-03-25
Abstract: PURPOSE:To shorten a full length for size reduction and reduce the number of parts to simplify the structure. CONSTITUTION:Disk type sliding members 12a, 12b are integrated to both end portions of a column type rare earth permanent magnet 11, a movable magnet 10 is constituted to give the maximum diameter to the column type sliding members 12a, 12b, driving coils 3a, 3b which are connected to allow the currents to flow inversely are wound around the external circumference of a resin bobbin 1, and a magnet movable body 10 is movably provided at the internal circumference of the bobbin 1. Moreover, the magnet movable body 10 is caused to generate a propulsive force conforming to the Fleming's left-hand rule.
Patent JP-S58197012-A (JP)
Title: Satinizing of surface of thermoplastic synthetic resin made cylindrical container
Inventor: WATANABE TSUNEHISA
IPC: B29C45/00
Filed: 1982-05-14
Abstract: PURPOSE:To satinize a cylindrical side face simply during transferring the cylindrical container of a thermoplastic synthetic resin continuously, by holding and rotating said cylindrical container between the heated roller having the rough surface of a satin finish and the holding rollers. CONSTITUTION:By holding and rotating the cylindrical container 4 formed from a thermoplastic synthetic resin between the heating roller 1 of which the surface made from a silicone, etc. is roughened like a satin finish and the holding rollers 3, 3, the entire cylindrical side face of said cylindrical container 4 is press contacted to the roughened surface of the heating roller 1 and the cylindrical side face of said cylindrical container 4 is somewhat melted and satinized. EFFECT:To improve the efficiency of a satinizing treatment.
Patent JP-H04224323-A (JP)
Title: Band member
Inventor: KURISUTOFUAA PII PUCHIYARA
IPC: F16D65/04
Filed: 1991-04-12
Abstract: PURPOSE: To provide a band for a power transmission device coupled with a rotating power transmission device member more uniformly than the present band. CONSTITUTION: A one-piece band member 10 used for a power transmission device is formed with a force applying member 18 and a reaction member 20. The band member 10 is integrally constructed with the end portions 16 of a strap member 12 folded back over the outer circumference of the strap member 12 to provide a unitary unit. A friction lining 14 is arranged along the inner circumference of the strap member 12.
Patent JP-S576943-A (JP)
Title: Microprogram control unit
Inventor: ITOU MIKIO
IPC: G06F9/24
Filed: 1980-06-14
Abstract: PURPOSE:To realize a parallel process for a control of execution of software instructions and a storage of a part of the firmware instruction group stored in a main memory into a control memory, by providing a specific means that stores the firmware instruction group into the control memory. CONSTITUTION:A data processor carries out a control of execution of a software instruction in division into a hardware control and a firmware control. A means, which is started by a load firmware instruction, i.e., a software instruction that stores a part of the firmware instruction group stored in a main memory 10 and then stores a part of the firmware instruction group into a control memory while a control of execution of the software instruction is carried out by a hardware control, is provided to the above-mentioned data processor along with a means that reports an end of storage to the software. For instance, the above-mentioned means are incorporated into a data processor comprising a main memory 10, a memory control unit 11, a memory buffer unit 12, a control storing unit 13 including a control memory, an instruction execution unit 14 and others.
Patent JP-H07287184-A (JP)
Title: Resonance type optical deflector
Inventor: ASHIDA TAKESHI
IPC: G02B26/10
Filed: 1994-04-19
Abstract: PURPOSE:To provide a resonance type optical deflector which suppresses generation of the dynamic strain of a mirror and attains higher speed processing. CONSTITUTION:The mirror 28 is formed with ribs 100a to 100e, 102a to 102e formed from a shaft part 40 toward the outer edge of the mirror 28 in such a manner that these ribs converge. The mass of the ribs 100a to 100e, 102a to 102e near the outer edge of the mirror where the inertia moment is maximal is minimized. Consequently, the generation of the dynamic strain of the mirror is suppressed.
Patent JP-H10275185-A (JP)
Title: Automatic household account book input system and marketing system
Inventor: NAKAMURA MASAYOSHI
IPC: G06Q50/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the automatic household account book input system and marketing system which remove the burden of input operation to household account book software, provides accurate detailed marketing information for stores, and provides article production information for the maker. SOLUTION: This system consists of a center computer 4 provided by stores or for stores and user computers 3 of consumers. The user computer 3 has a communication means, an input means, and a processing means which sends purchase article specification information to the center computer 3 and inputs and processes purchase article information corresponding to the purchase article specification information from the center computer as data of the household account book software. The center computer 4 has a communication means and a processing means which obtains the purchase article information corresponding to the purchase article specification information sent from the user computer 3 from a POS data base 6 of the store and sends it back to the user computer 3.
Patent JP-H10275337-A (JP)
Title: Optical disk, optical disk recording and reproducing device and optical disk recording and reproducing method
Inventor: YAMAMURO MIKIO
IPC: G11B20/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device capable of correctly executing the changing over between a land tracking and a groove tracking. SOLUTION: This device is provided with reproducing means 25 to 38 for recording and reproducing data to/form an optical disk having spiral land and groove tracks, having plural continuous sectors consisting of prescribed track lengths and including header data area and user data area, a detecting means 50 for detecting changing points between the land track and the groove track from data indicating positions being on the land track or the groove track included in header data of the sector area and a tracking control means 48. Thus, the tracking is controlled based on the result detected by a detecting means.
Patent JP-H11284376-A (JP)
Title: Device for opening and closing printed board
Inventor: TOMITA HIDENORI
IPC: H05K7/16
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily open and close a printed board and to fix it at a predetermined angle, by fixing one end of a support member to the printed board and by forming, in a body frame, a guide groove for slidably guiding the other end of the support member and holding the printed substrate at a predetermined angle. SOLUTION: A printed board 1 is connected to body frames 5a, 5b with resin hinges 2a, 2b and the end part 4a of a support member 4 is turnably mounted to the printed board 1 with a fixing hardware 3. An L-shaped guide groove 6 having a lateral groove 6a and a vertical groove 6b is formed in the body frame 5b. The end part 4b of the support member 4 is slidably inserted into the guide groove 6 and the support member 4 slides along the lateral groove 6a of the guide groove 6 made in the body frame 5b. When the printed board 1 is opened to a predetermined angle, the end part 4b of the support member 4 reaches the vertical groove 6b of the guide groove 6 made in the body frame 5b to fix the printed board 1.
Patent JP-S58197893-A (JP)
Title: Externally resonating type laser device
Inventor: FURUMOTO MIKIO
IPC: H01S3/034
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a dust proof cover, by which a window part that is indispensable for a laser device can be readily cleaned, by covering the device by the dust proof cover having a rubber shaped elastic body whose inner diameter becomes larger from an attaching part on the side of a mirror adjusting mechanism to an attaching part on the side of a laser tube in a taper shape and becomes smaller from the intermediate part also in the taper shape. CONSTITUTION:The device is constituted by a mirror 1, a mirror adjusting mechanism 2, a laser 3, and a dust proof cover 4 made of a rubber elastic body which hermetically seals them. In said dust prrof cover 4, the inner diameter of an attaching part 5 to the mirror adjusting mechanism is larger than the outer diameter of an attaching part 6 to the laser tube. The inner diameter of the dust proof cover 4 becomes larger from the attaching part 5 to the central part of the dust proof cover 4 in a taper shape and becomes smaller from the central part to the attaching part 6 to the laser tube. The thickness of the tapered part gradually becomes thick toward the attaching parts with the central part as a boundary. When the dust proof cover 4 is pushed in the direction of an arrow, the dust cover 4 becomes the shape in the Figure and the this state is kept. Therefore, a window 7 of the laser tube can be readily cleaned.
Patent JP-S559246-A (JP)
Title: Controller of electronic type
Inventor: ITOU TATSUMI
IPC: G05B11/42
Filed: 1978-07-05
Abstract: PURPOSE: To prevent the saturation due to the integration element, by providing the series circuit of the upper or lower limit bias device and the switching diode in parallel with the integration element, in the electronic type controller having the proportion and integration element in the negative feedback circuit.  
     CONSTITUTION: The PI operation circuit is constituted by providing the proportional band K 1 , capacitor C 1  and integration resistor RI with the negative feedback circuit of the high gain amplifier 1, and the series circuit of the upper limit bias voltage device VBH and switching diode DH is provided in parallel with C 1 . When the deviation value ε is increased and the V 0 ±ε/K is in excess of VBH, DB is forward-biased and it is turned on. In this case, the controller output V 0  is nearly equal to VBH±ε/K, and the voltage across C 1  is almost VBH resulting in loosing the function of integration capacitor to avoid the overshoot of the process output due to the saturation of C 1 . The similar effect can be produced also in case of the lower limit bias voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63248258-A (JP)
Title: Portable radiotelephone with incoming displaying
Inventor: OHASHI TOSHIO
IPC: H04M1/253
Filed: 1987-04-03
Abstract: PURPOSE:To know the position of a portable radiotelephone only by a calling sound but also by illumination even at the dark place, to facilitate an operation and to minimize the exhaustion of a battery by lighting up a dial illuminating device from the time of receiving up to the response and transmission. CONSTITUTION:A incoming control part 2 detects the incoming, makes intermittent a switch 5 connected to a sounding device 6, generates a calling sound and an output signal S1 of '1' is inputted from the incoming control part 2 through a signal line 5 to one side terminal of an inhibiting NAND circuit 20 in a control circuit 17 of a dial illuminating device 18. At this time, a signal line 16 is in the condition of '0', the output signal of '1' is obtained from the circuit 20 and a switching transistor 21 is turned on. Thus, an LED 22 of the dial illuminating device 18 lights up and the presence of the response button is cleared even in the dark place. When a response is executed and transmission is executed, an output signal of '1' is inputted from a transmitting control part 3 through the signal line 16 to other terminal of the circuit 20, the output signal of the circuit 20 is changed from'1' to '0', the transistor 21 is turned off and the LED 22 automatically lights out.
Patent JP-S63248205-A (JP)
Title: Low noise amplifier
Inventor: ISHIHARA NOBORU
IPC: H03F1/34
Filed: 1987-04-03
Abstract: PURPOSE:To easily obtain a desired broad band characteristic by providing a load resistor inserted to a collector of a transistor(TR) and a feedback path feeding back the collector voltage of the TR to an emitter of other TR. CONSTITUTION:A collector of a TR Q2 is connected to a power terminal Vcc and an emitter is connected to an emitter of a TR Q1 via a series circuit comprising a resistor RF2 and diodes D1-Dn connected in forward polarity with respect to a current from the emitter, and a feedback circuit feeding a signal voltage produced at the collector of the TR Q2 to the emitter of the TR Q1 is constituted by the components from a TR Q3 to the resistor RF2. Moreover, an output terminal OUT is led out of the emitter of the TR Q3, the TR Q3 acts like an emitter follower amplifier stage to offer a low output impedance, while the level shift of the DC potential is applied by the forward voltage of the diodes D1-Dn causing to decide the emitter voltage of the TR Q3 properly. Moreover, the temperature characteristic of the TR Q1-TR Q3 is compensated by the similar temperature characteristic of the diodes D1-Dn.
Patent JP-S63281997-A (JP)
Inventor: ERIHI NOITAADO
IPC: F16L37/06
Filed: 1988-04-01
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-S58198280-A (JP)
Title: Preparation of nutritive drink using wild rice as raw material
Inventor: OOGU KAZUHIRO
IPC: A23L2/38
Filed: 1982-05-14
Abstract: PURPOSE:To prepare a nutritive drink in a short time with reduced hands, by innoculating a mold to decompose cellulose into leaves and steam of wild rice as a raw material, cultivating them. CONSTITUTION:Leaves and stem of sufficiently grown wild rice are thinly cut into 2-3cm pieces, washed by a washing machine, dehydrated, dried fully, and ground by a crusher into coarse powder designated by Pharmacopoeia of Japan. Water in an amount to give 3-5 times as much as the wild rice is added to it, they are stirred well, allowed to stand for 1-2hr, uniformed, sterilied with steam under high pressure at 120 deg.C for 20min, cooled to 35-30 deg.C, and a mold to decompose cellulose is inoculated into it. It is cultivated in 5cm thickness by koji cover culture for about 3 days with keeping a fermentation chamber at 30- 35 deg.C, the product after the fermentation is sterilized with steam under pressure at 120 deg.C for 20min, dried by hot air to <=5wt% water content, and crushed into fine powder.
Patent JP-S577128-A (JP)
Title: Coating method for resin film
Inventor: FUJITA ICHIROU
IPC: B05D3/12
Filed: 1980-06-16
Abstract: PURPOSE:To flatly form the surface of a film for insulating between layers of an LSI or the like by applying ultrasonic vibration to a substrate coated with liquid- state resin film, then rotating the substrate and removing the interposed foams. CONSTITUTION:A vacuum chuck is used to mount a substrate 18 on a disk 11, and liquid resin, e.g., polyladderoxysiloxane resin is dropped and coated on the substrate. Then, high frequency output is applied to a vibrator 16, the ultrasonic vibration is transmitted via an arm 15 to a stainless steel plate 14, and the substrate 18 on the disk 11 is vibrated. The resin is introduced into the recess of the substrate by this vibration, and the foams in the resin is floated on the surface. Then, the disk 11 is rotated by the motor 13, the surface layer of the resin is removed, and the surface is flattened. Thereafter, the coating, vibrating and rotating steps are repeated, and a thick resin film can be flattened. Thus, no problem, e.g., disconnection of the wiring layer occurs on the wiring layer formed on the resin film.
Patent JP-H09274902-A (JP)
Title: Separator for alkaline battery
Inventor: IKEDA HIDEKI
IPC: H01M2/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the stability of separator against alkaline and the stability of the size of pore as well as the sheet strength for use in batteries without mercury by refining the pore size of separator. SOLUTION: This separator is formed by separator forming fibers comprised of cellulose fibers and synthetic fibers, and all or part of the synthetic fibers comprises alamide fibers. Specifically, the weight of alamide fibers is preferably 5 to 60weight% of total weight of fibers, and cellulose fibers is contained preferably in the range of 20 to 60weight%, and more preferably the freeness of the alamide fibers is in the range not more than 400ml.
Patent JP-S60225431-A (JP)
Title: Surface treating device
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1984-04-23
Abstract: PURPOSE:To accomplish thin film formation, etching or impurity doping without damaging a substrate by a method wherein the substrate to be treated is selectively irradiated with the first light in accordance with a pattern on the mask, and the medium gas is dissociated with the second light. CONSTITUTION:The substrate to be treated 2 is vertically irradiated with the first laser beam 7 via mask 10, convergent lens (photo introduction window) 11, and the like. This substrate is irradiated with the second laser beam 13 via photo introduction window 14. In the case of etching, selective resistless etching 24 can be attained without damage by irradiating the surface of a sample simultaneously with the light 13 which dissociates Cl2 molecules. In film formation, the laser beam 13 photo-decomposes by efficient absorption and separates out a metal. Doping enables the selective formation of P type diffused layers on the Si substrate.