baber/WOPTO huggingface dataset:
Patent JP-S5956739-A (JP)
Title: Wafer loading apparatus
Inventor: YOSHIOKA NOBUHIRO
IPC: H01J37/317
Filed: 1982-09-27
Abstract: PURPOSE:To immediately load a dummy wafer in the lower side to a member by releasing an arm segment if wafer runs short by providing an intermediate station which is provided with the arm segment which can open or close to upward and a dummy wafer at the lower side, between the magazine and member. CONSTITUTION:While wafers 1 are loaded to a magazine 7, the wafers 1 are pulled on the arm segments 23, 23 of intermediate station by the upward movement and horizontal movement of supply arm 8 and are then transferred by upward movement and rotation of the supply/exhaust arm 10. Thereby the wafers are loaded in the manner as to close the fitting hole 3 of a fitting member 2. Each time the wafer is loaded, the member 2 rotates for the angle of 1 division angle by the driving shaft 6. Thereby, the fitting hole 3 comes to the loading position. Such operations are repeated. When the wafer 1 runs short and do not close the fitting hole 3, it is detected by the sensor provided to the supply/exhaust arm segment 10 and the arm segments 23, 23 are moved to the open position. Accordingly, the supply/exhaust arm segment 10 absorbs the dummy wafer in the pots 22, 22 at the lower side and then moves upward. Such dummy wafer is loaded to the fitting hole 3 by the successive rotating operation. Thereby the fitting hole 3 is closed by such dummy wafer.
Patent JP-H0717838-A (JP)
Title: Composition for oral cavity application
Inventor: OTSUKI HIDEHIKO
IPC: A61K8/00
Filed: 1993-07-06
Abstract: PURPOSE:To obtain an oral cavity composition having good palatability by suppressing the salty taste of sodium chloride. CONSTITUTION:This composition for oral cavity application contains 2.0-15.0wt.% of sodium chloride and 0.05-1.0wt.% of polyoxyethylene lauryl ether. Addition of polyoxyethylene lauryl ether is effective for getting an oral cavity composition having suppressed salty taste without deteriorating the gingiva-tightening effect of sodium chloride.
Patent JP-H08334409-A (JP)
Title: Light source of infrared spectrophotometer
Inventor: WACHI TADASHI
IPC: G01J3/10
Filed: 1995-06-07
Abstract: PURPOSE: To keep the temperature of a light source of infrared spectrophotometer at a certain value. CONSTITUTION: A pulse generating part 11 inputs the repetitive signal of the pulse width T to each gate terminal of FET switches 12a, 12b so that an AC voltage is applied to an infrared ray source 13. A control part 10 calculates the power from a current value detected by a current detection part 14 and a voltage value calculated back by the pulse width T, and the temperature of a infrared ray source 13 is kept constant by controlling the pulse width T so that the power is a desired value.
Patent JP-S5956367-A (JP)
Title: Sealed lead-acid battery
Inventor: INOUE TOSHIHIRO
IPC: H01M10/12
Filed: 1982-09-25
Abstract: PURPOSE:To eliminate ununiform gap between plates caused by inner dimension difference due to draft of container molding and to increase battery performance and recovery performance after discharge during storage by making thicker the thickness of the upper part of an electrode plate than that of its lower part. CONSTITUTION:A container 1 formed by molding a synthetic resin has an inner dimension whose upper part is wiper than the lower part due to draft of molding. At least one plate of a positive plate 2 and a negative plate 3 is formed so that its upper part is thicker than the lower part. A separator 4 placed between plates 2 and 3 has a uniform thickness, and pressed by equal pressure at upper and lower parts between the plates. Therefore, distribution of electrolyte in the separator and plates is made uniform and formation of a lead sulphate film on the surface of an active material is suppressed.
Patent JP-S6057122-A (JP)
Title: Pulse burner
Inventor: HOSAKA MASATO
IPC: F23N5/18
Filed: 1983-09-09
Abstract: PURPOSE:To perform precise control of a combustion state and to improve combustion properties, by a method wherein a pressure detector, which controls operation of en electromagnetic valve located on a gas feed passage, is mounted to an air cushion chamber. CONSTITUTION:Since a pressure in an air cushion chamber 6 is changed in an approximately similar mode to a sinusoidal wave as in a combustion chamber 1, a pulse burner, during combustion, controls a combustion condition through utilization of a change in a pressure wave-form. Namely, the pressure in the air cushion chamber 6 is detected by a pressure detector 10 to send a signal by means of a deciding circuit 11. In the deviding circuit 11, a wave-form processing is made on the fed signal, formation processing is effected through comparison with a preset data, and a combustion amount is varied by controlling operation of a proportional control valve 9 located on a gas feed passage 7 to control a combustion condition. In case the pulse burner fails in ignition, a pressure in the air cushion chamber 6 is reduced to zero, and thereby the deciding circuit 11, to which a pressure zero signal is fed from the pressure detector 10, immediately shuts off the proportional control valve 9 to disconnect the supply of gas.
Patent JP-H0217795-A (JP)
Title: Controller and supervisory equipment used for terminal supervisory and controlling equipment
Inventor: MIZUHARA HIROHISA
IPC: H02J13/00
Filed: 1988-07-06
Abstract: PURPOSE:To attain simple and high speed control supervision by preparing the control procedure and supervisory information applied to respective types of the distributor with a macro-control supervisory command from an external part. CONSTITUTION:A macro-control command or supervisory command from a central supervisory and controlling equipment 1 is received by a transmission/ reception part 3a and decoded by a code decoding part 3b. In accordance with the control command and supervisory command, a control signal generating part 3c and a supervisory information preparing part 3f are respectively operated and a driving signal for control and the supervisory information optimum to a distributor 7 are prepared by the procedure loaded down and stored from the central supervisory and controlling equipment 1 to a procedure storing part 3s. A driving signal for control is supplied to the distributor 7 and the supervisory information is returned through a code preparing part 3i and the transmission/reception part 3a to the central control supervisory equipment 1.
Patent JP-S5956301-A (JP)
Inventor: SATOU MITSUHARU
IPC: G02B5/04
Filed: 1982-09-24
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-H0717230-A (JP)
Title: Suspension device for vehicle
Inventor: TODA ISAO
IPC: B60G15/06
Filed: 1993-07-06
Abstract: PURPOSE:To provide a suspension device in layout possibility of the shock absorber can be increased even when the floor of a car body is made lower, and riding comfortableness may be improved by making the shock absorbing constant sufficiently large. CONSTITUTION:In a suspension device S, both cases of displacement of the third and fourth connecting pins 21, 22 act on a shock absorber P, when a wheel 1 is displaced in direction A1, A2 and subsequently the second rod 13 is displaced in direction C1, C2, and therefore the shock absorber P is more displaced than the displacement degree of the wheel 1. Accordingly, the shock absorbing constant of the shock absorber P can be set large, and so the shock absorber can be made soft, and riding comfortableness of a vehicle can be improved. Moreover, as the overall heights of the shock absorber P and a pantograph R become very small, the layout of the shock absorber P and the pantograph R can be easily made, even when the floor of the car body 5 is made lower.
Patent JP-H0216260-A (JP)
Title: Corner member
Inventor: TAKAHASHI RYUICHI
IPC: E04F19/02
Filed: 1988-07-04
Abstract: PURPOSE:To prevent wall bodies from being damaged at the time of construction and harmonize the quality feelings of the wall bodies with each other by using a corner member for forming a facing member consisting of the same quality materials as hard wall materials, and a fitting section made of metal, plastics, or the like, integrally, with the engagement of an engaging groove with an engaging section. CONSTITUTION:A facing section 1 consisting of cement, porcelain clay, clay, calcium silicate, and the like homogeneous with a hard wall body, forming an engaging groove 3 on a surface inside an angular section 5, with the longish member of a V-shaped cross-sectional area, at an external angle section, for example, on the hard wall body, is formed. Besides, the whole body is formed in the shape of V, and an engaging section 6 is formed near the angular section 5, and a fitting section 4 consisting of the metallic plates of steel plates and the like or plastics, aluminum alloy, and the like provided with respective fixed sections 7 at both the end sections, is formed. Then, the engaging groove 3 and the engaging section 6 are engaged with each other, and the facing section 1 and the fitting section 4 are integrally formed, and an external angle A is composed, and at the external angle section of a structural body, the section 7 to be fixed, of the fitting section 4 is fixed with the fixtures of nails and the like, and the section 4 is fitted as a corner member.
Patent JP-S6146602-A (JP)
Title: Manufacture of sandwich type antenna reflecting mirror
Inventor: MIKUNI MASAAKI
IPC: H01Q15/16
Filed: 1984-08-11
Abstract: PURPOSE:To simplify the manufacture of a sandwich type reflecting mirror by using a frame comprising side frames and a ceiling having vent holes and laminating directly a foaming core member on the surfaceof a reflecting face side formed on a metal mold and then laminating the surface member of a rear face side. CONSTITUTION:A reflecting face side surface member 11 made of glass fiber- reinforced plastic (FRP) is laminated on the upper face of the metal mold 30, then a side frame 25 is fixed onto the metal mold 30 to surround the surface member 11 and a metal net 26 is fixed onto the side frame 25 to constitute a core forming frame 27. Then a double foaming liquid is injected from the mesh 26 via a mesh (vent holes) to form a foaming core member 23 in the frame 27. Further, the foaming member flowed out of the mesh is cut and removed along the net to remove the frame 27 from the metal mold 30 and the core member 23. Then a rear side surface member 12 made of the FRP is laminated to constitute the reflection mirror 20, which is finished via the heat reatment and the finish process. Since the foaming core member is injected and laminated directly in this way, the process is simplified.
Patent JP-S5690733-A (JP)
Title: Seat of automobile
Inventor: ARAKI MINORU
IPC: B60N2/30
Filed: 1979-12-22
Abstract: PURPOSE: To comply with a risk in case of a sudden stop by arranging seats of the rearmost row in facing forward by a method wherein a bracket of a sitting part of a seat is pivotally attached to a floor panel in a wagon type automobile seat.  
     CONSTITUTION: Another seat 5 consisting of a seat part 5a and a back leaning part 5b folded at a shaft 6 part is housed in the lower part of a rear row seat 4. A bracket 7 is installed at the front end of the seat part 5a of the seat 5 and it is pivotally attached with a shaft 9 to a space toward a bracket 8 fitted at a stage part of a floor panel 1. With this, the seat 5 can take both postures which are a folded state indicated with a solid line and a use state indicated with a dotted line as well as the seat 4 can be moved to a position indicated with a dotted line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6227720-A (JP)
Title: Dot image forming method
Inventor: HATANAKA ISAMU
IPC: G02F1/133
Filed: 1985-07-29
Abstract: PURPOSE:To substitute a part consisting of an optical system and a laser scanner with an inexpensive light valve having less trouble and to form images by giving illuminance distribution to the transmitted light from each picture element of the light valve to irradiate photosensitive materials. CONSTITUTION:A light valve 19 is constituted of a positive liquid crystal panel 49. A contact screen 21 is stuck to the face opposite to a spot light source 11 of the liquid crystal panel 19 so that picture elements of the liquid crystal panel and through parts of the contact screen 21 are superposed with each other. In the liquid crystal panel 19, the orientation direction of molecules of a nematic liquid crystal 45 is shifted by 90 deg. relatively between surfaces of a transverse electrode 35 and a longitudinal electrode 37 by oriented films 39 and 41. Consequently, the light passing a polarizing plate 49 has the plane of polarization rotated at 90 deg. in accordance with orientation of molecules of the liquid crystal 45 and reaches a polarizing plate 51 if a voltage is not applied. Picture elements 61 are made different from one another in light transmittance if the applied voltage is varied at every picture elements 61, and the applied voltage is applied in accordance with picture information to display an image having gradations of variable density on the liquid crystal panel.
Patent JP-H04362156-A (JP)
Title: Steel excellent in fire resistance and toughness in welded joint part
Inventor: SUZUKI SHUICHI
IPC: C22C38/14
Filed: 1991-06-05
Abstract: PURPOSE:To provide a steel with a low yield ratio having fire resistance sufficiently satisfied as the one for various building structures, free from the generation of the deterioration in HAZ toughness even at the time of high heat input welding and furthermore advantageous in terms of cost. CONSTITUTION:This steel for structures has a chemical compsn. contg. 0.05 to 0.20% C, 0.05 to 0.60% Si, 0.5 to 1.6% Mn, 0.003 to 0.050% Ti, <=0.5% Mo, 0.0010 to 0.0060% N and 0.0004 to 0.0060% O, or furthermore contg. one or >=two kinds among 0.05 to 1.0% Cr, 0.05 to 0.50% Ni, 0.05 to 1.0% Cu, 0.004 to 0.04% Nb, 0.004 to 0.10% V and 0.0003 to 0.002% B and the balance Fe with inevitable impurities, and its structure is formed in such a manner that oxide inclusions having a Ti (O, N) composite crystalline phase with <=3mum grain size in the ratio of 0.001 to 0.100wt.% are dispersed into a matrix.
Patent JP-H05213975-A (JP)
Title: Inositol phosphate analog as calcium antagonist
Inventor: BUERUNAA SHIIPURAA
IPC: A61P9/00
Filed: 1992-06-25
Abstract: A compound of the formula (I) <CHEM>  in which   R1   is e.g. phosphate, R2   is e.g. phosphate or OH, and R4   is e.g. <CHEM>   are suitable Calcium antagonists and useful e.g. for the treatment of cardio-vascular diseases.
Patent JP-2000356548-A (JP)
Title: Tracking device and method
Inventor: AJISAWA AKIRA
IPC: G01J5/34
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tracking device that is advantageous for tracking an object at normal temperatures and has a compact and light device system and less expensive device costs. SOLUTION: The quantity of infrared rays entering a plurality of arranged sensors 2, 3, 4, and 5 is compared by comparators 35, 36, 37, and 38. The plurality of sensors 2, 3, 4, and 5 are formed by a material whose electrical resistance changes corresponding to temperature change. With infrared detection by an electrical resistance change, an object can be detected instantly and sensitively by the rapid diffusion of heat, and tracking performance is excellent. Its material is vanadium oxide, and the device needs not be cooled and is less expensive. The device consists of a plurality of regions that are arranged on the image pickup surface of an optical system for picking up the image of a target to be tracked, a plurality of intensity of each of an infrared ray whose image is formed at the plurality of regions 6, 7, 8, and 9 is detected for tracking in real time by a servo signal.
Patent JP-2000002169-A (JP)
Title: Internal-combustion engine with combustion type heater
Inventor: SUZUKI MAKOTO
IPC: F01N3/28
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To secure a firing source certainly in a combustion type heater and perform good purification of exhaust gas while deterioration of the emission is precluded. SOLUTION: An engine 1 includes a combustion type heater 17 which is actuated when the engine 1 is in the specified operating condition for raising the temp. of the cooling water and is connected in bypass form for the suction pipe 23 of the engine 1 passing via an air supply line 33, combustion chamber and combustion gas exhaust passage 35, and an intake throttle valve 20 is installed on the suction pipe 23 in its part downstream of the connecting point of the heater 17 with the suction pipe 23. A catalyst converter 39 is provided in the exhaust system of the engine 1, and the intake throttle valve 20 is throttled when a rise request for the catalyst temp. is placed, and it is arranged so that the heater 17 is actuated at least when the throttle valve 20 is throttled.
Patent JP-S5869322-A (JP)
Title: Safety device of forced supply or exhaust type gas burner
Inventor: AOKI YUTAKA
IPC: F23N5/18
Filed: 1981-10-20
Abstract: PURPOSE:To improve the safety by a method wherein the burner is on-off controlled by sensing, with an air pressure switch, whether the air flow suitable for existing combustion intensity is supplied or not in whatsoever combustion intensity stage the burner may be. CONSTITUTION:In case that a forced supply type gas burner is concerned, a pressure detecting hole 5 formed at one end of a pressure pipe 4, the other end of which is connected to the diaphragm chamber 6 of a diaphragm main body 15 consisting of the air pressure switch A, is provided within a sirocco fan 1 housed in a fan casing 13 in such a manner that the hole 5 is open toward to direction of the discharge port 3a of the discharge pipe 3 of suction air. The regulation chamber 7 of an air flow controller B, within which a valve body 8 pressingly energized by means of a spring 9 toward the direction for throttling the draft cross-sectional area of a suction port 11 is housed. If the amount of suction air runs short of that suitable for the amount of gas supplied because of the failure of the fan 1 or the like, a switch 16 is turned OFF due to the lowering of the negative pressure at the pressure detecting hole 5, resulting in stopping the operation of the burner.
Patent JP-H099821-A (JP)
Title: Cover fro rod-like heater for water tank
Inventor: GOMI TAKESHI
IPC: H05B3/78
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cover for rod like heaters for water tanks, capable of preventing occurrence of a poisonous gas or fire even when a rod-like heater used in a water tank is exposed from water by unexpected accident or even when the heater goes out of the water tank. SOLUTION: This cylindrical cover 1 is composed of a pair of attaching rings 2 separately arranged and a fence-like cover member 3 made of a metal. The cover 1 has a diameter capable of inserting a heating part A1 of a rod-like heater A1 and the cover member 3 is arranged at a distance of 3-15mm from the surface of the heater A1. The attaching rings 2 has attaching screws 4 radiately arranged and the rings are fixed to both ends of the heating part A2 in nearly point contact state by pressing the surface of the heating part A1 of the rod-like heater A using the top of the screw 4.
Patent JP-S5792361-A (JP)
Title: Safety device for flash fixation
Inventor: KUMAKURA KAZUMASA
IPC: G03G15/20
Filed: 1980-11-28
Abstract: PURPOSE:To inhibit flash fixation until an abnormal state is removed, by storing and holding the abnormal state detected by a fault detector. CONSTITUTION:If a flash fixation part becomes faulty and a flash lamp 10 misses turning on, a detector 1 detects that. When an error occurs as many  times as prescribed, a controller 3 stops the transmission of a flash ON signal  and stored the abnormal state in a storage device 2. If a power source is put to work neither by making repairs nor by operating an abnormal-state reset switch 4, the abnormal state is held in the storage 2 and the controller 3 checks the state, so that no flash ON signal is outputted.
Patent JP-S5956737-A (JP)
Title: Aluminum lead wire for bonding of semiconductor element
Inventor: FUKUI YASUO
IPC: C22C21/12
Filed: 1982-09-25
Abstract: PURPOSE:To improve reliability and performance of semiconductor element obtained by the resin sealing method by mixing one or both elements of Ni and Cu to the high purity aluminum in the amount of 0.005-0.2wt%. CONSTITUTION:One or both of elements Ni, Cu are mixed to the high purity aluminum used as the Al lead wire in total amount of 0.005-0.2wt%, or respective amount of Ni of 0.005-0.2wt% or Cu of 0.005-0.2wt%. Each of such additives Ni, Cu enhances bonding ability and corrosion resistance. According to the result of experiments, when amount of one or both elements is 0.005wt%, any effect does not appear, but when it exceeds 0.2wt%, the aluminum lead wire becomes hard and the pellet may generate evil crack by the ultrasonic wave bonding method.
Patent JP-H0456793-A (JP)
Title: Production of electrode coated with magnetite
Inventor: INOUE HIDEO
IPC: C25B11/04
Filed: 1990-06-26
Abstract: PURPOSE:To form a magnetite film which has good electric conductivity and is dense and strong by grinding pyrite and performing magnetization roasting and magnetic separation to obtain magnetite powder and melt-spraying this magnetite powder on the face of a base body in the neutral-based gaseous atmosphere. CONSTITUTION:Pyrite is ground and converted into triiron tetraoxide by performing magnetization roasting. Roasted ore equips magnetite composition having particle size of about 150 mum or below. Magnetic separation is performed therefor to remove the impure components such as S and SiO2. The obtained magnetite powder has particle size distribution consisting of 40 - 100 mum as a main body and high purity of <= 1% SiO2. This magnetite powder is intactly utilized as a melt-spraying source. An electrode coated with magnetite is formed by melt-spraying the magnetite powder on the face of a metallic base body. The electrode coated with magnetite is excellent in durability and used in the field of an anode utilized for dehydration of sludge, by using an electroendosmosis, ground strengthening technique or drying of a wall body.
Patent JP-S6324373-A (JP)
Title: Line image processing method
Inventor: EJIRI KOICHI
IPC: G06T3/00
Filed: 1986-07-16
Abstract: PURPOSE:To improve picture quality by rounding off to integer coordinate values of two picture element string of the center line of an enlarged or reduced line picture image and the real number value of a boundary coordinate value in the direction of width, finding the difference between the sum of the coordinate of the center line made to integer and information of width and changing a pattern table according to the difference. CONSTITUTION:Specified processing is executed on input information from a keyboard, etc., by the processor 1 of the system, and outputted to an output device 2. A program necessary for the processor 1 is stored in a program memory 3, and data being processed by the processor 1 and parameter are stored in a data memory 4. Then, a line picture image is enlarged or reduced, and the coordinate values of two picture element string of the center line of the processed line image and real number value of the boundary coordinate value in the direction of image width are made to integer. The difference of sum of coordinate value of the center line made to integer and the information of image width and real number is found, and a prepared pattern table is changed according to the difference found. Thus, the picture quality of a reduced or enlarged line picture image is improved.