baber/WOPTO huggingface dataset:
Patent JP-S55152958-A (JP)
Title: Wheel motor
Inventor: HASEGAWA AKIRA
IPC: F16H55/36
Filed: 1979-05-18
Abstract: PURPOSE: To output a power to a wheel driving motor by widely decelate the rotation speed of output shaft of the motor rather than that of the most circumferential rotary cylinder, and compact the mechanism by combining a simple mechanical decelator with the motor which is included therein.  
     CONSTITUTION: When an eccentric cam 3 fixedly deposed around an output shaft 25 of a driving motor 2 is turned by the motor 2, a circular gear 8 held around the eccentric cam 3 with bearings 7a, 7b secured between the gear and the cam is simultaneously meshed with stationary and turning internal gears 13, 14 to follow an intermeshing pitch circle. A turning cylinder 26, a decelerator case, formed around the turning internal gear 14 is turned by a difference between teeth of both internal gears 13, 14. For example, if the stationary internal gear 13 has 99 of teeth and the turning internal gear 14 has 100 of teeth, the turning cylinder 26 makes one-hundredth turn in the reverse direction of the output shaft 25 during one turn of the motor 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04299098-A (JP)
Title: Control method for combined cycle power plant
Inventor: KAMIDATE FUMIO
IPC: H02J3/46
Filed: 1991-03-26
Abstract: PURPOSE:To prevent total stoppage or overload operation of plant by monitoring in-yard or regional independent operating condition of combined power plant and operating only one selected gas turbine generator and stopping operation of other remaining gas turbine generators. CONSTITUTION:A monitor switch 3 turns its own output ON when an output signal 1 of gas turbine generator is higher than 30% of the rating thereof. A monitor switch 4 turns its output ON when an input signal is lower than 10% of the rated output of gas turbine generator. Upon turn OFF of the input signal, an OFF delay timer 5 sustains ON output for 5sec and then turns the output OFF. Upon turn ON of the input signal, an ON delay timer 6 sustains OFF output for 0.5sec and then turns the output ON. When all inputs to an AND 7 are turned ON, output therefrom is turned ON thus turning a gas turbine generator output abrupt decrease signal 8 ON.
Patent JP-S53147491-A (JP)
Title: Photo detecting semiconductor device
Inventor: SUGAWARA YOSHITAKA
IPC: H01L31/10
Filed: 1977-05-27
Abstract: PURPOSE: To increase the depletion layer volume of a specified applied voltage and obtain a high photo detecting sensitivity ratio without affecting element characteristics by providing a high resistance region adjoining to a low resistance region so that the depletion layer spreads in the high resistance region below the breakdown voltage of the element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54152252-A (JP)
Title: Absorption freezer control device
Inventor: KUBOTA NORIKAZU
IPC: F25B41/04
Filed: 1978-05-19
Abstract: PURPOSE: To stabilize operation by providing a side passage pipe between a low- temperature heat exchanger and a high-temperature  heat exchanger via an electromagnetic valve.  
     CONSTITUTION: Coolant vapor pipe 12 is provided between high-temperature generator 1 and condenser 6 via low-temperature generator 5. Side passage pipe 20, which is provided with electromagnetic valve 21, is connected between high-temperature heat exchanger 11, which is connected to low-temperature generator 5, and  low- temperature heat exchanger 10. Detector 23 detects the temperature of the  cooling water which cools absorber 9 and condenser 6, and thereby electromagnetic  valve 21 is opened or closed. By this structure, when the temperature of the cooling  water falls, the high-temperature intermediate liquid is drawn into low-temperature  heat exchanger 10, the thick liquid is diluted and heated, and the crystallization of  the absorbed liquid is prevented. Further, since the high-temperature coolant vapor  is also drawn into condenser 6, the temperature of the cooling water rises quickely so that no freezing of coolant occures in the evaporator. As a result, the operation can be stabilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57176214-A (JP)
Title: Production of fiber of saponified ethylene-vinyl acetate copolymer
Inventor: OOMAE TADAYUKI
IPC: D01F6/50
Filed: 1981-04-23
Abstract: PURPOSE:An ethylene-vinyl acetate copolymer of a specific constitution, after saponified with an alkali metal hydroxide, is melt spun under specific conditions to produce the titled fiber stably with good spinnability without yarn break, which is used as a fibrous adhesive. CONSTITUTION:An ethylene-vinyl acetate copolymer containing 30-55wt% of vinyl acetate is saponified with an alkali metal hydroxide such as sodium hydroxide and/or alkoxide to give a saponified ethylene-vinyl acetate copolymer of more than 90% saponified ethylene-vinyl acetate copolymer of more than 90% saponification rate, less than 0.2wt% remaining alkali metal content and 5-100 melt index. Then, the resultant product is melt spun at 150-280 deg.C and wound up at 100-1,000m/min, when necessary, drawn to give the objective fiber.
Patent JP-H07267757-A (JP)
Title: Method for solidifying calcium carbonate and/or magnesium carbonate
Inventor: SHIBAZAKI YASUO
IPC: C04B40/02
Filed: 1994-03-31
Abstract: PURPOSE:To solidify CaCO3 and/or MgCO3 or a material consisting essentially of them under mild conditions. CONSTITUTION:CaCO3 and/or MgCO3 or a material consisting essentially of them are mixed with at least one Ca or Mg based material selected from CaO, Ca(OH)2, MgO and Mg(OH)2 and a silica based material and thereafter, the resulting mixture is solidified by utilizing an autoclave reaction. Thus, these raw materials are easily and efficiently solidified under mild conditions of comparatively low temp. and low pressure by only treating them through using a conventional device, i.e., an autoclave to obtain a high strength solidified body and accordingly, the reduction in energy consumption and cost can be attained by using this method. Therefore, CO2 in a waste combustion gas can be fixed and recovered as CaCO3 and/or MgCO3 and the recovered material is solidified at a low treating cost to effectively utilize the solidified product for construction and civil work materials, etc.
Patent JP-S63270624-A (JP)
Title: Production of stabilized nicorandil pharmaceutical
Inventor: IIDA YOSHIMITSU
IPC: A61K47/12
Filed: 1987-03-19
Abstract: PURPOSE:To obtain a pharmaceutical, stable to humidity and stabilized even by compression molding nicorandil useful as a remedy for angina pectoris into tablets, by blending nicorandil with an organic acid, saturated higher fatty acid which is a solid at ordinary temperature and saturated higher alcohol. CONSTITUTION:Nicorandil is blended with one or two or more organic acids (e.g. fumaric acid or oxalic acid) and one or two or more saturated higher fatty acids which are solids at ordinary temperature (e.g. palmitic acid or stearic acid) and/or one or two or more saturated higher alcohols which are solids at ordinary temperature (e.g. cetyl alcohol) and a pharmaceutical is prepared from the resultant blend by a conventional method to afford the aimed substance. The amounts of the added ingredients are based on the total weight of the pharmaceutical are >=0.1wt.% organic acids and >=0.5wt.% saturated higher fatty acids and saturated higher alcohols.
Patent JP-H09249749-A (JP)
Title: Alkali-soluble siloxane polymer
Inventor: IGARASHI YOSHIKAZU
IPC: G03F7/075
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve a resolution and an etching resistance by silylating a specified siloxane polymer with a monohalogenodialkylsilane. SOLUTION: A dihalogenodialkylsilane represented by formula I (wherein R<1> and R<2> are each H or a monovalent organic group; and X is a halogen) is reacted with a Grignard reagent represented by formula II (wherein R<3> and R<4> are each H, Cl or a monovalent organic group; R<12> is a monovalent organic group; (m) is 1-3; and (n) is 1 or 2) to obtain a monohalogenodialkylsilane represented by formula III. A siloxane polymer corresponding to R of formula V is silylated with the monohalogenodialkylsilane to obtain a siloxane polymer represented by formula IV (wherein R is a residue of the siloxane polymer; and (a) and (b) are each 1 or greater). At least 50% of the OR<12> of this polymer are converted into OH groups to obtain a water-soluble siloxane polymer represented by formula V (wherein R<5> is H or a monovalent organic group, provided that at least 50% of R<5> s are H groups).
Patent JP-H08271693-A (JP)
Title: Decontamination of metal
Inventor: TEIMOSHII NIKORASU MIRUNAA
IPC: G21F9/28
Filed: 1995-03-22
Abstract: PURPOSE: To efficiently perform decontamination of metal material especially lead and iron by solving the contaminated layer of metal material in a decontamination reagent solution containing organic acid, oxidizing the produced organic metal compound for producing deposit containing the contamination material and separating it. CONSTITUTION: By inspecting 1a lead sample to be decontaminated, the depth and degree of radioactive contamination is determined. Then, after steeping in and bringing into contact with 3 decontamination reagent solution under processing conditions based on the inspection results and solving lead and contaminated material layer in the reagent solution, remaining lead is removed and washed 5 and recirculated. Among reagent solutions containing solved lead and contaminated materials, one at high contamination level of lead sample is sent to path A, oxidized 9 to produce deposit of lead hydrate and contaminated materials, filtered and separated 11, and solid filtered materials are sealed to waste 13 and the washed reagent solution is refined 15 and recirculated in reagent mixing process 7.  Reagent solution with low contamination is sent to path B and processed with inorganic solution containing concentrated sulfuric acid or chloric acid solution, and lead and contaminated materials are deposited, separated 19 and wasted 23.
Patent JP-S59188993-A (JP)
Inventor: OKUDA TAKESHI
IPC: H05K3/02
Filed: 1983-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08265093-A (JP)
Title: Chip type piezoelectric resonance component
Inventor: KAIDA HIROAKI
IPC: H03H9/02
Filed: 1995-03-22
Abstract: PURPOSE: To the small sized and inexpensive chip type piezoelectric resonance component which is applicavle to various viration modes by using a dynamic absorption built-in type piezoelectric resonance element and used for various frequency bands. CONSTITUTION: A piezoelectric resonance element 2 is fixed on a base board 1 and a cap 3 is fitted to the base board 1 so as to surround the piezoelectric resonance element 2. The piezoelectric resonance element 2 has a rectangular piezoelectric vibrator 6 in the middle. Connection sections 7, 8 are connected in the middle of the side face of the short side of the piezoelectric vibrator 6. Dynamic vibration absorption sections 9, 10 are provided respectively in the vicinity of the outside of the connection sections 7, 8 and the natural oscillation frequency of the dynamic vibration absorption sections 9, 10 is decided so that they are vibrated in the bent mode with vibration propagated to the connection sections 7, 8. Thus, the vibration prpagated based on the dynamic absorption is suppressed.
Patent JP-H02240967-A (JP)
Title: Semiconductor device
Inventor: AJIKA NATSUO
IPC: H01L29/78
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a MOS structure having excellent breakdown life by adding arsinic into a gate electrode layer at a concentration of 1X10<20> atoms/cm<3>. CONSTITUTION:A gate oxide film 3 comprising a silicon oxide film and a gate electrode 4 comprising non-doped polysilicon are formed on the main surface of a P-type silicon substrate 1. Under this state, arsenic ions 5 are implanted into the surface of the P-type silicon substrate 1 with the gate electrode 4 as a mask. N-type source/drain regions 6 and 6 which are self-aligned with the gate electrode 4 are formed on the surface of the P-type silicon substrate 1 by said ion implantation. At the same time, the arsenic ions are implanted into the gate electrode 4 made of polysilicon. As the implantation quantity of the arsinic ions 5, the quantity of 1X10<20> atoms/cm<2> or more is set. Thus, the breakdown life of the gate insulating film can be improved.
Patent JP-S56159821-A (JP)
Title: Magnetic head for video tape recorder
Inventor: YAMAUCHI KIYOTAKA
IPC: G11B5/187
Filed: 1980-05-13
Abstract: PURPOSE:To improve abrasion resistance by bonding nonmagnetic ceramic plates to both side surfaces of a sheet core using an Fe-Al-Si alloy as strap plates. CONSTITUTION:Strap plates 2A, 2B of sheets of nonmagnetic ceramics which are better in abrasion resistance than an Fe-Al-Si alloy, for example, nonmagnetic ferrite, quartz and alumina are bonded on both side surfaces of a sheetlike core 1 consisting of an Fe-Al-Si alloy. Thereby, the head which is superior in abrasion resistance and practicality is obtained.
Patent JP-S63229444-A (JP)
Title: Malfunction detector for camera
Inventor: MEGURO HIROSHI
IPC: G03B17/00
Filed: 1987-03-18
Abstract: PURPOSE:To allow a photographer to know that a camera is defective and to prevent further defective photographing by providing a trigger member and an inhibiting circuit which inhibits the camera from entering next shutter releasing operation in a specified state. CONSTITUTION:A trigger switch abnormality detecting circuit 6 keeps on outputting an H signal to an AND circuit 7 when a trigger switch SW 1 changes within a specified time, but detects abnormality unless the signal is outputted within the specified time and outputs an L signal to the AND circuit 7. When the L signal is inputted to the AND circuit 7, namely, when the abnormality of the trigger switch SW 1 and a lens stop signal is detected, the output signal of the AND circuit 7 falls to an L level, an exposure controller 2 finishes shutter control, and the output signal of an AND circuit 8 is held at L continuously and a motor is not controlled and the photographer is warned.
Patent JP-H08260433-A (JP)
Title: Barricade
Inventor: HAYASHI HIDETOSHI
IPC: E01F13/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a barricade, which is light in weight to be stored without bulkiness, and has a large degree of freedom in its arrangement. CONSTITUTION: Vertical shafts 2 are mounted integrally at the upper end sections of a pair of leg side plates 1 manufactured by a resin molded form respectively. Shaft holes 4 in the vertical direction are formed at both end sections of a barricade body 3 manufactured by the resin molded form. The vertical shafts 2 of the leg side plates 1 are pivotally attached into each shaft hole 4 of the barricade body 3 in a horizontally rotatable manner respectively, thus assembling a barricade A. Since the barricade A is manufactured by the resin molded form, the barricade A can be formed in weight lighter than one made of a metal. The thickness of the barricade A can be thinned by turning the leg side plates 1 so that the surfaces of each leg side plate 1 are formed in the same surface as the barricade body 3.  The leg side plates 1 are rotated, and inclined to the barricade body 3, thus increasing the degree of freedom in the arrangement of the barricade A.
Patent JP-S61223492-A (JP)
Title: Heat exchanger
Inventor: YOKO TAKEJI
IPC: F28F3/08
Filed: 1985-03-29
Abstract: PURPOSE:To provide the heat exchanger, having a simple structure and suitable for reducing the weight thereof, by a method wherein either one of an upper plate or a lower plate is formed with a bulkhead bead projecting toward the other plate. CONSTITUTION:The lower plate 18 is provided with an inlet port 27 and an outlet port 28, passing cooling water or high-temperature oil and separated in the radial direction thereof, and the bulkhead bead 29 is provided between the inlet port and the outlet port so as to be projected toward the upper plate, therefore, an inside path 30 and an outside path 31, separated in the radial direction, are formed in the path 38, passing the high-temperature oil for example. Further, the lower plate 18 is provided with a radial path 32, communicating the inside path 30 with the outside path 31, while embosses 33 are provided at properly selected positions in the inside path 30 and the outside path 31. These embosses hold a space between the upper and lower plates 17, 18 in constant and improve the heat exchanging rate of the heat exchanger. Thus the weight of the heat exchanger may be reduced by eliminating complicated components at a time.
Patent JP-H06255880-A (JP)
Title: Method and device for separating carrier film of ceramic green sheet
Inventor: ANDO KOICHI
IPC: B65H41/00
Filed: 1993-02-27
Abstract: PURPOSE:To surely separate a carrier film from a ceramic green sheet in the uppermost position without generating layer separation of the sheets in a condition that the ceramic green sheets with the carrier film are laminated. CONSTITUTION:A negative pressure is generated in a flat sucker surface 3 along the lengthwise direction of a circumferential surface of a drum 2, and since here, an end edge part of a carrier film (c) on a ceramic green sheet (d) is sucked, the end edge part of the carrier film (c) can be surely sucked. By rotating the drum 2 rolled while moved toward the other end edge part of the carrier film (c), in a condition that the ceramic green sheet (d) is retained from above by a peripheral surface of the drum 2, the carrier film (c) sucked to the sucker surface 3 is separated from the ceramic green sheet (d) from the one end edge part toward the other end edge part.
Patent JP-H05261372-A (JP)
Title: Electrolytic water treatment apparatus
IPC: C02F1/46
Filed: 1992-03-19
Abstract: PURPOSE:To improve water quality corresponding to various water treatment purposes and to achieve the conservation of energy and labor by providing an electrode part, an electrode applied power supply part and an electrolytic water treatment part and accelerating the ionization of a water molecule by applying a DC current to the electrode part to perform the electrolytic treatment of water. CONSTITUTION:An electrode part wherein an anode plate 102 is provided as one electrode composed of an aluminum material or a metal material nobler than aluminum or a non-metal material and a cathode plate 103 is provided as a counter electrode composed of a metal material nobler than the anode plate 103 or a non-metal material is mounted. Further, an electrode applied power supply part constituted at least of a storage battery 104 and a storage battery output controller containing a reversal device of the applied potential to both electrode plates 102, 103 and an electrolytic water treatment part having both electrode plates 102, 103 built therein and bringing flowing water into contact with the electrode part are provided to a main body casing 101. A DC energization is applied to the electrode part and the ionization of water is accelerated to perform electrolytic water treatment.
Patent JP-S63228369-A (JP)
Title: Information processor
Inventor: MORISHIMA KIYOSHI
IPC: G06F11/30
Filed: 1987-03-18
Abstract: PURPOSE:To supervise a interprocessor communication time with less hardware quantity by executing error processing when a discriminated result obtained by discrimination action shows incapable of communication. CONSTITUTION:If a processor 1 needs to communicate with a processor 2, the firmware of the processor 1 sets an initial value in a counter 11 and reads a flag showing the propriety of the communication reception of the processor 2 which is stored in a main storage 3. When the flag which is read shows incapable of reception of communication, a subtraction circuit 12 subtracts a prescribed value from the count value of a counter 11, and the flag showing the propriety of the communication reception of the processor 2 is read again, whereby a '0' detecting circuit 13 checks whether the count value of the counter 11 shows '0' or not. When the flag showing the propriety of communication reception shows incapable of communication even when the count value of the counter 11 shows '0', the update of the counter 11 is stopped, and the execution of the error processing is started. Thus, the time of the communication of interprocessor can be executed with less hardware quantity.
Patent JP-S63231804-A (JP)
Inventor: KOBAYASHI YOSHINOBU
IPC: H01R4/24
Filed: 1987-03-18
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-H11254942-A (JP)
Title: Air-conditoning device for automobile
Inventor: KATO OSAMU
IPC: B60H1/32
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device for an automobile which can prevent condensate in an evaporator from splashing, and in which the evaporator and the heater core are horizontally laid so that the air volume is increased, and noises can be reduced. SOLUTION: An air-mix door 6 having a slide door arrangement in which the door can be slide horizontally, is formed into an arcuate shape in which the door bulges out in the upward direction toward the downstream of ventilation. The distance between a heater core 4 and an evaporator 3 is regulated to a relatively long value so as to lower the wind velocity downstream of the evaporator 3 in order to prevent the condensate from splashing. Cooling fins of the evaporator 3 are arranged substantially in parallel with an air stream from a blower connecting port 2, and accordingly, the resistance to the ventilation is decreased, thereby it is possible to lower noise.
Patent JP-S62221329-A (JP)
Inventor: UZAWA KOKICHI
IPC: A47L9/02
Filed: 1986-03-20
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-H07270891-A (JP)
Title: Magnetic recording device for camera
Inventor: SASAKI WATARU
IPC: G03B17/24
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the fluctuation of recording density caused by jitter occurring by every fixed rotational angle and to restrain writing errors from being made. CONSTITUTION:A pulse cycle calculation part 55 digitizes the change of the cycle of an output signal corresponding to the feeding speed of film from the ratio thereof to the cycle of a previous signal based on the feeding speed of the film and sets the obtained numerical value as a cycle change rate. A jitter detection part 56 decides the occurrence of jitter when the cycle change rate is equal to or above a fixed value. A jitter prediction part 57 detects the generating cycle of a jitter occurrence signal from the jitter detection part 56. Then, it decides whether the generating cycle is fixed constanly or not. predicts the occurrence of next jitter based on the generating cycle in the case the generating cycle is fixed constantly. A magnetic information arithmetic operation and output part 57 corrects the writing timing of magnetic information based on the predicted jitter occurrence timing.
Patent JP-S63233253-A (JP)
Inventor: MIKI TETSUO
IPC: F25B1/00
Filed: 1987-03-20
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-S51139293-A (JP)
Title: Laser element
Inventor: UCHIDA NAOYA
IPC: H01S3/05
Filed: 1975-05-27
Abstract: PURPOSE:To improve laser oscillation efficiency and also permit construction of a composite light guide element by providing a laser substance with a layer having a greater refractive index than that of the laser substance.