baber/WOPTO huggingface dataset:
Patent JP-S52125797-A (JP)
Title: Manufacturing process of high temperature thermistor element
Inventor: OGURO MASATSUNE
IPC: H01C7/04
Filed: 1976-04-14
Abstract: PURPOSE: To manufacture MgO-Cr 2 O 3 -Fe 2 O 3 -Al 2 O 3  group high temperature thermister with excellent reproducibility by grounding two components group sintered body composed of MgO and each oxide of Cr, Fe and Al, and by sintering suitable blendes of these. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06257961-A (JP)
Title: Water sending system for cooling sea water system
Inventor: TAKAHASHI TAMAKI
IPC: F28G15/00
Filed: 1993-03-03
Abstract: PURPOSE:To reduce an installation cost by a method wherein one piece of bypass pipe is connected to the proper place of a water sending system to permit the cleaning of a water sending tube and a drain tube by the switching operation of a valve, in the water sending system, in which sea water, pumped up from a sea water intake pit, is sent into a heat exchanger through a water sending pipe and the sea water after heat exchange is drained through the drain tube. CONSTITUTION:In a cooling sea water system for the auxiliary machines of a power plant, sea water, pumped up from a water intake pit 1 by operating a water sending pump 2, is supplied to a heat exchanger 6, installed at a distant place, through a water sending tube 4, then, the sea water after heat exchange is drained into a water discharging pit 10 through a water draining tube 8. In this case, the discharging valve 4 of a pump and an inlet port valve 5 for the heat exchanger are closed while water sending side bypass switching valves 20, 21 are opened upon cleaning the water sending tube 14. According to this method, the water sending tube 4 can be isolated to clean it and sea water, pumped up by the water sending pump 4, is supplied to the heat exchanger 6 through a bypass pipe 18. On the other hand, the outlet port valve 7 of the heat exchanger and a water discharge stop valve 9 are closed and water discharging side bypass switching valves 22, 23 are opened to isolate the draining tube 8 upon cleaning the draining tube 8.
Patent JP-H04261990-A (JP)
Title: Building window
Inventor: NISHIO SHINJI
IPC: E06B9/264
Filed: 1991-02-15
Abstract: PURPOSE:To install a mirror rather than a window even if a room area is narrow by using the mirror also as the window. CONSTITUTION:A half mirror 12 serving as a window pane is fitted in the window frame 11 of a window 1 provided on the opening 3 of a building wall 2. A shutter 13, a shade face material, is installed on the outdoor side of the half mirror 12 in such a way that the shutter can be freely opened and closed to form a building window 1. An opened shutter 13 allows the half mirror 12 to function as a window through which the bright outdoor can be seen from the dark indoor. A closed shutter 13 darkens the outdoor side of the half mirror 12, namely, the rear side, to change the surface of the half mirror 12 into a mirror surface.
Patent JP-H07229879-A (JP)
Title: Electronic scanning type probe for angle beam method
Inventor: UDAGAWA KENJI
IPC: G01N29/04
Filed: 1994-02-17
Abstract: PURPOSE:To provide an electronic scanning probe generating no sensitivity difference because the propagation distance in a wedge to which an angle is formed is constant even with respect to any arranged ultrasonic vibrators and generating no restriction in the arranging number of the ultrasonic vibrators. CONSTITUTION:The electronic scanning type probe for angle beam method is equipped with a plate or rod-shaped wedge 1 having the flat bottom surface opposed to the surface of an object 2 to be inspected and a surface showing a saw tooth like state by the repetition of first and second slopes at a predetermined pitch and a large number of ultrasonic vibrators T1-Tm fixed to one of the first and second slopes forming the saw tooth like surface of the wedge 1 and operated in a predetermined timing.
Patent JP-H11242560-A (JP)
Title: Mouse device
Inventor: IMANISHI SUSUMU
IPC: G06F3/038
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a mouse device which is automatically restored from a sleep mode to a regular mode. SOLUTION: Since this mouse device incorporates a vibration detector 23 even if the control signal 4 of a sleep mode from a host system 1 is inputted, a vibration detector 23 reacts only by permitting an operator to touch a main body 2. A CPU 21 recognizes the result and a power source 3 from the host system 1 is automatically supplied to an optical sensor 22 and the system is restored to a regular mode without troubling the operator.
Patent JP-H03247777-A (JP)
Title: Rust preventing treatment for sliding member
Inventor: YAMAMOTO KATSUYA
IPC: F16C33/12
Filed: 1990-02-23
Abstract: PURPOSE:To produce a sliding member having rust preventing property and sliding characteristics and improved in durability by forming a rust preventive film of zinc material on the surface of a base material by means of mechanical plating treatment and impregnating this rust preventive film with solid lubricant. CONSTITUTION:After alkaline degreasing treatment is applied to the surface of a base material (Fe) 6, a zinc or zinc-iron alloy powder of about 0.2-0.7mm grain size is projected onto the surface of the base material, by which a porous rust preventive film 7 is formed on the base material surface. Subsequently, the base material 6 is immersed into a coating bath in which PTFE grains 8 are dispersed, by which the PTFE grains 8 are impregnated into the voids among mutual alloy grains 9 forming the rust preventive film 7. This base material 6 is subjected to evacuation treatment and sintering treatment so as to be formed into a product. By this method, the sliding member capable of maintaining the effect of the solid lubricant over a long period can be obtained.
Patent JP-H08242687-A (JP)
Title: Preparation of dry-type fungus using seed bacteria capsule
Inventor: KIMU HIYUN SUKU
IPC: A01G1/04
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a manufacturing process of dry-type mushroom seed funguses using seed fungus capsules, which extremely facilitates the production of the seed fungus capsules, is capable of mass production to reduce the producing cost and can automatically operate save labor. CONSTITUTION: The method comprises the step of packing a dry culturing matter 30 consisting mainly of dry large sawdust in plural recessed bag parts 21 formed to be a sheet panel 20, the step of adhering a vinyl tape 22 to the upper surface of the panel 20 to closely seal the opening part of the parts 21 and individual cutting/separating the parts 21 to produce the capsules 2A, the step of sterilize-processing the separated capsules 2A by steaming at a high temperature and then fitting the seed funguses 4 to its external surface to product the seed fungus capsules 2A and the step of culturing these capsules 2A.
Patent JP-H10293633-A (JP)
Title: Computer system containing optical fiber-channel connection type storage mechanism
Inventor: SKIDMORE ALAN E
IPC: G06F3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage mechanism architecture which has the excellent performance. SOLUTION: In this system or a network, at least a server 52 is connected to at least a storage 56 via an optical fiber/channel loop 54. In such a constitution, the redundancy is secured for a connection mechanism and a high data rate is attained. Then plural operating systems are available and a system containing a hot plugging function is attained. Furthermore, many devices such as the servers 52 and storages 56 or the devices related to other systems can be connected to the loop 54. The distances among these connectable devices can be set at 10 kilometers or more. Even in such a case, the communication is possible among the devices at a high data rate with use of the loop 54.
Patent JP-S60186619-A (JP)
Title: Gas flow quantity controlling unit
Inventor: IGARASHI ITSUO
IPC: F16K5/02
Filed: 1984-03-07
Abstract: PURPOSE:To remove inconvenience of the closing type operation by providing a bead and a projection on the sliding surface of a controller packing and a control plate, steplessly controlling and stopping the gas quantity of a main burner by a controller pin, and enabling to conduct the changeover to the combustion of an auxiliary burner alone by one-touch operation. CONSTITUTION:In a gas table or the like, a controller plate 12 is provided with several sets of a plurality of passing holes depending on the kind of gas. In one set of the pass holes, the hole diameter for the maximum flow quantity and that for the minimum flow quantity are provided depending on the controller plate 12. In the controller packing 11 are provided pass ports including the set of holes. Further, on the sliding surface of the controller packing 11 and the controller plate 12, are provided a projection on the outer peripheral part of the pass port, a bead coming near to the inner diameter part thereof, and a bead coming near to the outer diameter part thereof thereby giving the gas sealing effect between the controller packing 11 and the controller plate 12. By manipulating the controller pin 10, the gas flow quantity to the master burner can be adjusted from the maximum to the minimum, and the supply of gas can be closed, changeover of the master and auxiliary burners can be carried out by one-touch operation and convenience for use is improved.
Patent JP-S51118800-A (JP)
Title: Method for preparing pyridoindole derivatives
Inventor: TACHIKAWA TAKAHARU
IPC: C07D471/04
Filed: 1975-04-10
Abstract: PURPOSE: Dihydropyridoindole derivatives, tetrahydropyridoindole derivatives and N-acyl tetrahydropyridoindole derivatives of formula IWIII are new: (where R 1  is H, alkyl, aryl, aralkyl or acyl; R 2 WR 4  are H alkyl, alkoxy, halogen, trifluoromethyl, aryl or aralkyl; R 5  and R 6  are H or alkyl; R 7  is H, alkyl, aryl or aralkyl; R 8  is alkyl, aryl or aralkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06258770-A (JP)
Title: Silver halide film photosensitive material treated for antistatic
Inventor: SHIBATA YOSHIO
IPC: G03C1/85
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the antistatic layer which has good antistatic property and film strength, good in adhesion with a backing coat layer, transparent and has no scratch, etc., by incorporating an epoxy compd. and a mat agent in a conductive polymer layer. CONSTITUTION:In the silver halide film photosensitive material having the conductive polymer layer between the backing coat layer containing gelatin and a film base, the conductive polymer is composed of the copolymer of dnalkylamino alkyl (meta) acrylate and styrene sulfonic acid or its alkali metal salt, and the epoxy compd. and the mat agent is incorporated in the conductive polymer layer. And the material is obtained even in the case where the conductive polymer is obtained by grafting the copolymer of dialkylamino alkyl (meta) acrylate and styrene sulfonic acid or its alkali metal salt to the gelatin or other water soluble polymer.
Patent JP-S63209839-A (JP)
Inventor: HOSHINO NOBUHIKO
IPC: B65D65/40
Filed: 1987-02-26
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-H04261705-A (JP)
Title: Chuck
Inventor: TOYANO HIDEKATSU
IPC: B23B31/16
Filed: 1991-02-16
Abstract: PURPOSE:To reduce the dispersion of the fitting position in the radial direction of a fastening claw, in a chuck moving the fastening claw in the radial direction with the use of a wedge, and, changing it from the radial direction. CONSTITUTION:A fastening claw 6 and slide block 15 are movably guided in the radial direction respectively independently on a chuck main body 1. The fastening claw 6 and slide block 15 are respectively engaged with the wedge part 31 of a wedge bar 30 and the both can be moved independently in the radial direction with the axial directional movement of the wedge bar 30 just as keeping the relative position. When the fastening claw 6 is changed with the engagement of the wedge bar 30 and fastening claw 6 being released, the positioning of the slide block 15 and fastening claw 6 is executed by a positioning pin.
Patent JP-S59171525-A (JP)
Inventor: ISHIKAWA KIYOSHI
IPC: G02B23/26
Filed: 1983-03-18
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-H08240057-A (JP)
Title: Magnet catch
Inventor: AKATA AKIRA
IPC: E05C19/16
Filed: 1995-03-03
Abstract: PURPOSE: To improve the functionality of a magnet catch by laying a pair of elastic pieces on yokes at both thicknesswise sides of a magnet member within a housing, and enabling a pair of the yokes to be selectively displaced in a back and forth direction. CONSTITUTION: A magnet catch M is formed out of a housing 2 with a magnet member 3 inserted and fixed therein, and a fastener 4 for fixing the housing 2. Also, an open/close door 5 is fitted with a plate 6 to be attracted to the catch M. In addition, a pair of two sets of elastic pieces 11 inclined forward to an internal space 8 are integrally formed within the housing 2 in a projected state. Then, the housing M is fixed to a side plate 1a, and in this state, the door 5 is operated for closure. As a result, the plate 6 comes in contact with the front end of the yoke 3b of the magnet member 3 and, then, the member 3 is displaced backward, while elastically deforming the elastic pieces 11. Also, when an external force no longer acts on the plate 6, the member 3 is reset to a forward original position with the plate 6 attracted, due to the resilient force of the pieces 11.
Patent JP-H06236479-A (JP)
Title: Automatic umbrella vending machine and utilization thereof
Inventor: KANOSE TAKESHI
IPC: G07F11/52
Filed: 1993-02-08
Abstract: PURPOSE:To highly precisely integrate umbrellas in an automatic vending machine by relating a limit switch and a geared motor with an electric system device including a coin bearing device. CONSTITUTION:When a coin bearing device 15 accepts a coin, a geared motor 21 is driven by an electric circuit, an endless conveyer 9 starts rotating, and a cylindrical umbrella holder 2 pept behind one step of a merchandise output port 14 until then moves up to the area of the merchandise output port 14. At that time, a limit switch 20 for constant position stop detects the new cylindrical umbrella holder 2, and the geared motor 21 is stopped. Then, an umbrella 18 moving up to the merchandise output port 14 is pulled out by a person who has inputted the coin, and the umbrella 18 is pulled out and simultaneously opened by pressing the automatic open button of the umbrella 18 at the time of pulling out the umbrella 18.
Patent JP-S58163137-A (JP)
Title: Rotary anode x-ray tube
Inventor: SADO NORIYUKI
IPC: H01J35/10
Filed: 1982-03-23
Abstract: PURPOSE:To reduce bent of a rotor axis part by relaxing its stress. CONSTITUTION:A circumferencial groove 2d is cut in the tip part of the trunk part 2b of the conventional one wherein a target 1 is fixed to the tip of a rotor 2 with a nut 3, the rotor 2 is fixed to a rotary axis 4 and the rotary axis 4 is rotatably supported on the fixed part 6 through bearings 5, in order to be structured for relaxing the stress due to thermal expansion of the peripheral part of the trunk part. Thereby, bent of the axial part 2a is reduced.
Patent JP-S58164004-A (JP)
Title: Integrated signal processing circuit
Inventor: OKADA YOSHINORI
IPC: G11B20/02
Filed: 1982-03-23
Abstract: PURPOSE:To eliminate bad influence exerted on an input signal of a load circuit, by connecting the load circuit whose freqnecy charactersitics are different, to each transistor output of a differential amplifier, and also providing a transistor (TR) between the collector and a load of a TR of a signal input side. CONSTITUTION:At the time of picture recording, a color video signal from an input terminal 57 is supplied to an AGC circuit 19, and is impressed to an LPF 21 from an IC external terminal 20 through a TR 58 from the collector of a TR 2. The collector of the TR 58 is grounded like AC by the base-collector floating capacity, influence of the LPF 21 is absorbed by the TR 58, and does not appear in the base side of the TR 2, therefore, influence of the LPF 21 is not exerted on a monitor output of a transistor 3. At the time of reproduction, a demodulating circuit 27 operates and the AGC circuit 19 does not operated, but a signal leaks by the base-collector floating capacity of the TR 2, but it flows into the ground terminal by the base-emitter floating capacity of the TR 58, and does not appear in the external terminal 20.
Patent JP-H10218880-A (JP)
Title: Production 2-aminopurine derivative
Inventor: KAMIFUJI TAMIRO
IPC: C07D473/18
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To safely obtain the subject compound that is useful as an intermediate for nucleic acid antiviral agent in high yield by preparing an alcoholate from sodium or potassium hydroxide in a specific solvent and allowing the alcoholate to react with aminochloropurine. SOLUTION: In the presence of an organic solvent that can cause azeotropic dehydration (for example, aromatic hydrocarbon or saturated hydrocarbon), sodium or potassium hydroxide is dissolved in an alcohol of the formula: R-OH (R is a 6-12C aryl or 7-13C aralkyl which may be substituted) (for example, phenol, p-chlorophenol, benzyl alcohol) and the formed water is removed by the azeotropic distillation. Then, the remaining sodium or potassium alcoholate is allowed to react with 2-amino-6-chloropurine to give 2-aminopurine derivative. The product of the formula is preferably extracted with an aqueous alkali and precipitated with an acid.
Patent JP-H11233662-A (JP)
Title: Manufacture of plastic package for electronic component
Inventor: UMEDA HITOSHI
IPC: H01L23/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of an adhesive resin material which forms an adhesion resin layer by forming a cavity outer peripheral groove at the back of a surface layer-side laminate, and fixing the forming positions of surface layer-side cavity holes of the adhesive resin layer and an insulating layer in the surface layer-side laminate. SOLUTION: A cavity outer peripheral groove 16 to a depth from an adhesion resin layer 6 to the inner area of the surface layer part insulating layer 5 is formed at the back of a surface layer-side laminate 15 along the periphery of a region, where the surface layer-side cavity hole 9a is formed. An insulator layer base material 3, where an inner layer part insulator layer 7 is formed at the back of the surface layer-side laminate 15 and a packaging laminate 8, is formed. The depth from the back of the packaging laminate 8 to the cavity outer peripheral groove 16 is cut along the peripheral edge of the part, where the inner layer or lower layer-side cavity hole 9b in a cavity part 9 is formed. A cavity formation remainder 19 is separated, and multistage cavity holes 9c are formed for the packaging laminate 8.
Patent JP-S59166782-A (JP)
Inventor: JIYON FUREDERITSUKU GAADONAA
IPC: F16K1/226
Filed: 1984-03-08
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-H07229164-A (JP)
Title: Cleaning method of water channel and device therefor
Inventor: ISHIGAKI EIICHI
IPC: E02B5/08
Filed: 1994-02-17
Abstract: PURPOSE:To send a moving vehicle to a pond or water channel to easily dispose the earth and sand or sludge by providing a suction pipe for sludge or earth and sand and a slush discharge pipe on both sides of a separating tank loaded on the moving vehicle, and arranging a slush disposing circuit thereon. CONSTITUTION:The lower ends of a suction pipe 6 and a discharge pipe 7 are submerged under the water surface of a channel or the like, the air in a separating tank 1 is sucked by a vacuum pump 12 to fill it with water, and a siphon is formed by the suction pipe 6, the separating tank 1 and the discharge pipe 7. A vacuum pump 11 is then stopped, and the slush in the channel is sucked into the separating tank 1 by starting a suction pump 9 and a screw 3. The heavy mud is settled in the separating tank 1, and the slush from which the mud is separated is discharged to the channel from the discharge pipe 7 through the suction pump 9. On the other hand, the settled mud is pulled out by the screw 3, and dropped into a hopper 13 through a shoot 4. Thus, the work can be continuously performed, the mud quantity is significantly reduced by returning the separated water to the channel, and the disposal is thus facilitated.
Patent JP-S60194198-A (JP)
Inventor: KAWATANI KIMIO
IPC: D21H17/03
Filed: 1984-03-08
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-S52127771-A (JP)
Title: Patern formation method of tin oxide film
Inventor: FUKUCHI JIYUN
IPC: H01L21/306
Filed: 1976-04-20
Abstract: PURPOSE: To form the tiny pattern to the tin oxide film, using the SiO 2  film as the etching mask, and by being made to react by HCl after forming the uniform metallic face by sticking metal such as Al or Zn by evaporation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000243801-A (JP)
Title: Processing method of silicon wafer
Inventor: TOMIMATSU YASUHIRO
IPC: H01L21/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a processing method through which a monitoring silicon wafer that is recycled and becomes thin recovers its original thickness, males its surface reusable, and is increased in frequency of recycling. SOLUTION: A surface film 30 and metal contaminants on a used silicon wafer 10 (monitor wafers 10a to 10d) are removed, the surface of the wafer 10 is cleaned, and an epitaxial silicon film 40 is formed on the one surface of the silicon wafer 10 to increase the silicon wafer 10 in thickness. Thereafter, either of the surfaces of the silicon wafer 10 is polished, and the wafer 10 is cleaned and recycled to serve as a monitoring silicon wafer 50.
Patent JP-S62202704-A (JP)
Inventor: NAKAGAWA OSAMU
IPC: B28B1/26
Filed: 1986-03-04
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-H10239256-A (JP)
Title: Method for annealing steel plate and method for on-line measuring progress degree of recovery and recrystallization of steel plate during annealing
Inventor: TOSAKA AKIO
IPC: G01N23/207
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a desired mechanical characteristic such as the hardness or the like of a steel plate by a method wherein, while the progress degree of the recovery and recrystallization of the steel plate after a heating belt onward is being measured in an on-line manner, the progress degree is controlled on the basis of its measured result. SOLUTION: A tube current and a tube voltage are supplied, from an X-ray generation device 3, to a spectral chamber 1 at a measuring head part 2. By using the measuring head part 2, a face including a plate-face normal line in a part supported by an in-furnace roll 9 on a steel plate 8 is irradiated with specific X-rays in a wide irradiation width, and diffracted X-rays from the steel plate 8 are detected in an opening width which is narrower than the flux width of incident X-rays. At this time, a measuring system is moved back and forth in the width direction of the steel plate 8 under the control of a drive control part 5, and the progress degree of the recrystallization of the steel plate is measured.  Then, the half width or the integral width of the peak of a diffracted X-ray intensity computed by a detector control part 4 is collated with a working curve by using an electronic computer 6, and data on the progress degree of the recovery and recrystallization of the steel plate 8 is obtained. Every obtained measured value is fed back to a control device 7 at an annealing line, the plate passage speed and the furnace temperature of an annealing furnace are controlled, and a desired mechanical characteristic such as the hardness or the like of the steel plate can be obtained with high accuracy.