baber/WOPTO huggingface dataset:
Patent JP-H026850-A (JP)
Title: Catalyst carrier and its production
Inventor: SHIBATA MOTONOBU
IPC: B01D53/86
Filed: 1988-06-27
Abstract: PURPOSE:To increase the bonding strength of a base body to a thin alumina layer by providing the alumina layer on the porous base body consisting of the stainless steel, etc., having specified contents of Ti and C and having unidirectional air permeability with an Al-O-Ti-C bond. CONSTITUTION:A metallic wire is made of a stainless steel contg. at least 0.2-0.8wt.% Ti and 0.01-0.5wt.% C or a nickel-based alloy. The metallic wire is formed into a corrugated porous body having unidirectional air permeability, and the whole surface of the porous body is coated with alumina. The porous body is then heat-treated at 600-1000 deg.C for >=10min to form a thin alumina layer firmly bonded with an Al-O-Ti-C bond on the surface of the porous body made of the metallic wire, and a catalyst carrier is obtained. A corrugated porous body having unidirectional air permeability can also be obtained.
Patent JP-S5855819-A (JP)
Inventor: HAINTSU RAUTAABATSUHA
IPC: G01F1/72
Filed: 1982-09-10
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-S6219154-A (JP)
Inventor: ISHII SHIRO
IPC: A61B17/22
Filed: 1985-07-18
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-S5780950-A (JP)
Title: Wiper blade for high-speed vehicle
Inventor: TAKESHITA JIYUNICHIROU
IPC: B60S1/38
Filed: 1980-11-07
Abstract: PURPOSE:To prevent separation of a wiper blade having two auxiliary support members for holding a gripping member supporting a blade rubber element, by connecting the auxiliary, support members to both end of a main support member through torsional spring portions, respectively. CONSTITUTION:A wiper blade 1 comprises a blade rubber element 2 held by a gripping member 3, a pair of auxiliary support members 5 (5a, 5b), a main support member 8 supporting these auxiliary support members 5, and a connecting pin 9 secured to the main support member 8. With this arrangement, all suport members 5, 8 are made of stainless steel wire having a circular cross- section. Further, each auxiliary support member 5 is formed, in the center section thereof, with a torsional spring portion 7 and is provided, at both ends thereof, with clips 6 (6a, 6b) which are slidably fitted to one side edge of the gripping member 3. The auxiliary support members 5 are connected to the main support member 8 through the above-mentioned torsional spring portions 7 which are held by both ends of a main support member 8.
Patent JP-S6069459-A (JP)
Inventor: KITAHATA SHIYOUICHI
IPC: F25B27/00
Filed: 1984-07-30
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-S6388465-A (JP)
Inventor: PATORISU RABOO
IPC: G01F1/688
Filed: 1987-06-24
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-S6048766-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1983-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0738727-A (JP)
Title: Image forming device
Inventor: OYAMA KUNIHIRO
IPC: H04N1/21
Filed: 1993-06-28
Abstract: PURPOSE:To facilitate the storage of image information and to shorten copy time by using a reversible thermosensitive film as an image information storing means of the image forming device. CONSTITUTION:This device is provided with a platen (13) for mounting an original to be copied, reading means (14 and 14d) for this original, reversible thermosensitive film (15) for reversibly forming transparent and opaque states while passing a part through the upside of the platen (13), intermediate image recording head (16) for recording information read by the original reading means onto the thermosensitive film as an intermediate image composed of transparent and opaque parts, exposing means (22) for converting the intermediate image to an electrostatic latent image on the photosensitive body, eraser head (17) for erasing the intermediate image on the thermal film, developing means (23) for the electrostatic latent image, means (24) for transferring the visible image on the photosensitive body to transfer paper, and means (34) for fixing the visible image on the transfer paper.
Patent JP-H0820250-A (JP)
Title: Travel transmission gear for working vehicle
Inventor: HIRAOKA MINORU
IPC: B60K17/08
Filed: 1994-07-08
Abstract: PURPOSE:To enable transmission to a working device regardless of the forward and reverse motion of a working vehicle and also enable the suppression of shock at the starting time. CONSTITUTION:It is so constituted that constant direction rotating power inputted to a transmission case is branch-transmitted to a working device driving output part, and to a lateral pair of travel devices through a hydraulic forward clutch 6 and a hydraulic reverse clutch 8. A hydraulic clutch 14 is provided at the working device driving output part in a transmission case, and this hydraulic clutch 14 is connected to an oil passage on the upper side of a forward/reverse switching valve 17 for the forward clutch 6 and reverse clutch 8.
Patent JP-H0820257-A (JP)
Title: Travel speed change structure of working vehicle
Inventor: ASADA AKIHIRO
IPC: F16H61/04
Filed: 1994-07-08
Abstract: PURPOSE:To enable the smooth speed change operation of a main transmission gear while increasing the number of speed change stages. CONSTITUTION:Power from an engine 1 is transmitted to main clutches 5, 6, a hydraulic clutch type main transmission gear 10 and a hydraulic clutch type auxiliary transmission gear 11 in this order, and the speed change operation of the main transmission gear 10 is performed on the basis of a speed change command. At the same time, the operating pressure of the hydraulic clutches 26, 27 of the auxiliary transmission gear 11 is operated down, and this operating pressure is operated to gradually rise again.
Patent JP-H0579580-A (JP)
Title: Pipe supporting fitting
Inventor: SAKUMA TOSHINARI
IPC: F16L3/223
Filed: 1991-05-31
Abstract: PURPOSE:To easily carry out the arrangement work and position setting for a pipe supporting fitting by forming the fitting fixing part of the pipe supporting fitting into one touch system and nipping the inclined fitting wall of a raceway by a nipping piece and a press attachment piece in the fitting fixing part. CONSTITUTION:A tightening fixing part 11 for tightening-fixing a pipe and a fitting fixing part 12 for the fitting with the opened pott part of a raceway 5 are integrally connected. Further, a rectangular shaped base body 25 for the integral connection with the tightening fixing part 11 is formed from a spring member, etc., and suspension plates 26 and 26 are suspended integrally at right angle from both the side edge intermediate parts of the basic body 25. Then, nipping pieces 27 and 27a, which extend outward from the lower parts of the suspension plates 26 and 26a and bent in acute angle upward are formed. Further, the press attachment pieces 28, 28a,... which are formed to an arcuate form by inwardly directing the top edge side from both the side edge parts of the basic body 25 are formed integrally. Accordingly, even if the race way 5 is fixed in vertical state, a pipe supporting fitting for the raceway 5 can be set and fixed easily.
Patent JP-S6050543-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: SUZUKI SHINICHI
IPC: G03G9/113
Filed: 1983-08-31
Abstract: PURPOSE:To prevent toner adhesion, to strengthen the bond of a resin coat layer to a carrier core material, and to reduce deterioration of characteristics for a long term by forming a coating layer composed essentially of a silane coupling agent, a surfactant, and a resin. CONSTITUTION:A coating layer composed essentially of a silane coupling agent, a surfactant, and a resin is formed on the surface of an inorg. carrier core, and the coupling agent and the surfactant are used in amts. of 0.1-10wt% and 0.01- 5wt%, respectively, based on the core material. Such a coated carrier is prepared by treating the core material with the coupling agent and then coating it with a resin contg. the surfactant, or coating the core material with a resin contg. the coupling agent and the surfactant, or likewise treating it with a coupling agent and a surfactant, then, coating it with a monomer, and polymerizing it, or by the like method. As a result, the coating layer adheres strongly to the core material, and it is never peeled off, and it prevents a toner from attaching, humidity resistance and durability can be retained for a long term, and an electrostatic charge image can be developed satisfactorily.
Patent JP-S5278906-A (JP)
Title: Solvent composition for dry cleaning
Inventor: KUMOTO IWAO
IPC: C11D1/66
Filed: 1975-12-25
Abstract: PURPOSE: A solvent composition for dry cleaning excellent in removing not only oil-soluble but also water-soluble contaminations and in anti-soilredeposition properties containing a specific surface active agent mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000347316-A (JP)
Title: Photographic processor
Inventor: ISHIMOTO KENZO
IPC: H04N5/91
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processor capable of printing an image related to photographing taken from a photographed film on a photographic printing paper, irrespective of a kind of photographic film. SOLUTION: The photographic processor is provided with an image pickup means 15 for imaging a film F surface, a storing part 23 for storing the photographed image in the picked up image, and the photographed image read from the storing part 23 is exposed on the photographic printing paper, and the processor is provided with an extracting means 1 for extracting the image related to photographing outside a photographic image area out of the picked up image taken by the image pickup means 15, and an image editing means 2 for synthesizing the extracted image related to photographing with the prescribed area of the storing part 23.
Patent JP-2000345552-A (JP)
Title: Supply system for pile material for ground improvement work
Inventor: TANAKA HATSUICHI
IPC: E02D3/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce an installation area for facilities and the weight of facilities and also improve the mobility and operability of a ground improvement pile creating apparatus. SOLUTION: A casing pipe 13 driven for rising and falling relative to a lifting tower is filled up with sand, the casing pipe is penetrated into a predetermined depth into ground and then pulled out by a foundation improvement pile creating apparatus in which the upper portions of the casting pipes 13 are connected and communicated to respective lower portions of branch pipes 20A, 20B with respect to a coupling branch pipe 20 having two branch pipes 20A, 20B having branch pipes 20A, 20B communicating with the hopper 21, and a regulating plate 24 forming a channel in an alternative way to branch pipes 20A, 20B is provided inside the coupling branch pipe 20. By this configuration, the area for installing the facilities and the weight of facilities can be reduced.
Patent JP-H10329890-A (JP)
Title: Powder particle supplying device
Inventor: OKAMOTO NAOKI
IPC: B65G53/46
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a supplying efficiency of powder particles, provide a small-sized device, reduce its manufacturing expenditure and facilitate the maintenance of the device by a method wherein there are provided a valve opening or closing valve for supplementing powder particle to an intermediate chamber and a valve opening or closing means for making a uniform pressure between an upper chamber and a lower chamber and then the powder particle is discharged continuously while a pressure is being shut off from the upper chamber to the lower chamber. SOLUTION: When upper opening or closing valves 7, 11 of any one of intermediate chambers 3, 4 are opened and powder particles kept in the upper chamber 2 are filled into the intermediate chambers 3, 4, valves 30, 31 in the upper uniform pressure pipes 23, 24 connecting the upper chamber 2 and the intermediate chambers 3, 4 to which the powder particles are supplied are opened before the upper opening or closing valves 7, 11 of any one of the intermediate chambers 3, 4 are opened and then air pressures in the intermediate chambers 3, 4 and the upper chamber 2 are kept uniform.  After the powder particles are filled in the intermediate chambers 3, 4, the valves 32, 33 in the lower uniform pressure pipes 25, 26 connecting the intermediate chambers 3, 4 to the lower chamber 5 are opened to keep the air pressures within the mutual chambers and then the upper opening or closing valves 7, 11 are closed, the lower opening or closing valve 13 is opened to supply the powder particles from the intermediate chambers 3, 4 to the lower chamber 5 and the powder particles are discharged through the discharging port of the lower chamber 5.
Patent JP-S642336-A (JP)
Title: Semiconductor device
Inventor: FUJITA MITSUOKI
IPC: H01L23/52
Filed: 1987-06-24
Abstract: PURPOSE: To prevent a step difference from being made on the upper interconnection layer by a method wherein at least the first layer of the multilayer interconnection is formed in grooves perforated into a semiconductor substrate to completely flatten the surface of an interlayer insulating film covering the interconnection layer.  
     CONSTITUTION: The first interconnection layer 2 is contained in slot type vertical groove 6 perforated into a semiconductor substrate 1. Consequently, the surface of an interlayer insulating film 3 can be completely flattened to prevent a step difference part from being made in the second interconnection layer 4. Furthermore, a cover film 5 without step difference can be formed to effectively improve the reliability of a semiconductor device. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5583276-A (JP)
Title: Circuit for exciting light pumping source
Inventor: SHIBATA MAKOTO
IPC: H01S1/00
Filed: 1978-12-19
Abstract: PURPOSE:To readily start a light source lamp for an atomic frequency standard unit for light pumping and reduce the power consumption with long life by increasing the exciting electric power of the lamp at light emission starting time and decreasing it after the starting. CONSTITUTION:A lamp 1 containing rubidium metal and carrier gas such as neon sealed therein is contained within an exciting coil 2 forming an exciting circuit, and a capacitor 9 is connected in parallel with the coil 2. The emitter of a transistor 15 is connected to the neutral point of the coil 2 through a parallel circuit 16 of a resistor and a capacitor, a power supply terminal B2 is connected to the collector thereof, and a photodetecting solar battery 13 disposed oppositely to the lamp 1 is connected through an arithmetic amplifier 14 to the base thereof. Thus, since no output is produced from the battery 13 when the lamp is starting, the output of the amplifier 14 is high to thereby cause the transistor 15 to amplify nearly to class A to thereby flow large current through the coil 2. When the lamp 1 is once started to emit the light, the output is produced at the battery to thereby cause the transistor to amplify nearly to class C so as to lower the exciting power.
Patent JP-S6219480-A (JP)
Title: Color printer device
Inventor: SHIMOFUCHI HIDEMOTO
IPC: B41J32/00
Filed: 1985-07-19
Abstract: PURPOSE:To prevent a blank impact from occurring because of misfitting of a ribbon cassette, by making different the sizes of a black ribbon cassette and a color ribbon cassette from each other, and providing a main body of the device with a stopper for fixing only the black ribbon cassette. CONSTITUTION:Where the color ribbon cassette 10 is fitted to a ribbon frame 12, it does not make contact with an actuator 30, so that the stopper 31 goes not operate, the ribbon frame 12 can be freely turned with a pin 13 as a fulcrum, and the ink ribbon can be shifted. Where the black ribbon cassette 11 is fitted to the ribbon frame 12, a rear part of the cassette pushes down a projected part 30b of the actuator 30, whereby the stopper 31 is turned counterclockwise, and comes out to the exterior of the frame 26. The ribbon frame 12 can not be turned in the direction of arrow A with the pin 13 as a fulcrum, because the stopper 31 comes into contact with the frame 26. Also, turning of the frame 12 in the direction of arrow B is inhibited by a stopper 12a provided at the left end of the ribbon frame. Accordingly, the black ribbon cassette 11 is made into fixed state.
Patent JP-H0324997-A (JP)
Title: Hanging bar
Inventor: OZEKI JIRO
IPC: B42F15/00
Filed: 1989-06-22
Abstract: PURPOSE:To facilitate the mounting and detachment with an article to be hooked and to also facilitate manufacturing by forming a hooking piece whose leading end has the pawl part elastically engageable with the linear groove provided to the side edge of an album page by integrally molding so as to shift the same in the direction crossing the longitudinal direction of a hanging bar at a right angle. CONSTITUTION:Hooking parts 3, 3 protrude in the thickness direction of a hanging bar main body 5 and, further, hooking pieces 4 are formed to the hooking parts 3, 3 so as to be turned downwardly. A slight gap 4c is formed between each hooking piece 4 and the hanging bar main body 5 so as not to apply damage to an album page 7 when the album page 7 is grasped. A pawl 4a is formed to the leading end of the hooking piece 4 so as to be engageable with the linear groove 7a provided to one side end part of the album page 7 and protrudes so that the inside leading end thereof is hooked with the hanging bar main body to enhance stability at the time of the engagement with the album page 7. The hooking piece 4 is formed so as to be shifted in the direction crossing the longitudinal direction of a hanging bar 1 at a right angle and the album page 7 firmly penetrates between the hooking piece 4 and the hanging bar main body 5 when it is suspended from the hanging bar 1.
Patent JP-H05332807-A (JP)
Title: Liquid amount meter for transporter
Inventor: ABE YOSHITO
IPC: G01F17/00
Filed: 1992-05-26
Abstract: PURPOSE:To enable accurately measuring the reserved amount of liquid by providing a housing connected to a liquid tank and a volume changer and a pressure detector inside, and determining the liquid volume in the liquid tank. CONSTITUTION:An opening is provided at the top of a tank 10 and a housing 3 is connected to this air-tightly. At the upper part of the housing 3, a volume changer 1 and a pressure detector 2 are fixed. When the changer 1 is operated, the air in the tank 10 is compressed and the pressure in the tank slightly changes. Letting the volume change given by the volume changer 1 be DELTAVo, the pressure detected with the pressure detector 2 be P, and the pressure change be DELTAP, Vo=-P(DELTAVo/DELTAP) in constant temperature state and therefore, the air volume Vo can be determined. Furthermore, by subtracting the air volume Vo from the tank 10 volume, the liquid amount is determined. By providing an internal 5 at the lower part of the housing, liquid drop and block splashing in the gas by tank shaking are captured and fall again in the liquid part by the gravity. Thus, drop adhesion to the changer and the 1 detector 2 is prevented.
Patent JP-H0324163-A (JP)
Title: Solid polyelectrolyte
Inventor: IMACHI HIROSHI
IPC: H01M10/0565
Filed: 1989-06-21
Abstract: PURPOSE:To prepare a solid polyelectrolyte having an excellent chemical or electrochemical stability, a high productivity, and a high ionic conductivity by incorporating a specific salt and, if necessary, an org. liq. capable of dissolving the salt into a crosslinked polyether obtd. by reacting a mixture of two or more specific polyethers. CONSTITUTION:A solid polyelectrolyte is prepd. by incorporating at least one salt selected from the group consisting of an alkali metal salt, an alkaline earth metal salt, and an org. ammonium salt and, if necessary, an org. liq. capable of dissolving the salt into a crosslinked polyether A or B. The polyether A is obtd. by reacting a mixture of two or more polyethers each having a reactive double bond and a structure wherein the hydrogen atom of a hydroxyl group has been substituted by a group of formula I (wherein R1 is H, CH3, or formula III) of formula II (wherein R2 is CH3 or formula III). The polyether B is obtd. by reacting a mixture comprising the above mixture of two or more polyethers and a low mol.wt. monomer having a reactive double bond.
Patent JP-H08326974-A (JP)
Title: Coupling for resin pipe
Inventor: TADA YUKINORI
IPC: F16L21/00
Filed: 1995-06-01
Abstract: PURPOSE: To prevent the removal of a sleeve securely, by making a pipe member encroach on plural groove rings on the outer periphery of the inserting part of a coupling main body, squeezing the front end of the sleeve to the flange of the coupling main body, and buckling deforming the front end part and putting in to a locking groove on the side surface of the flange, so as to function as a removal stopper. CONSTITUTION: When a synthetic resin pipe 19 whose connection 18 is expanded by a tool for expansion beforehand is connected, at first a sleeve 2 is inserted to the outer periphery of the synthetic resin pipe 19, and then, the installing part 3 of a coupling main body 1 is inserted to the inner side of the connection 18 of the synthetic resin pipe 19. Then, the coupling main body 1 and the sleeve 2 are held between a pair of tools, one side tool is pressed to slide the sleeve 2, and it is fitted and drawn to the outer periphery of the connection 18 of the synthetic resin pipe 19.  As a result, the pipe member is made encroach to groove rings 4 and 4 provided to the installing part 3, the front end of the sleeve 2 is squeezed to the flange 5 of the coupling main body 1, the front end part 10 is buckling deformed to the inner side, and the buckling deformed front end part 10 is locked to the locking groove 7 on the side surface of the flange 5.
Patent JP-S5280418-A (JP)
Title: Pulse motor driving system
Inventor: KOIWA HIDEAKI
IPC: H02P8/00
Filed: 1975-12-26
Abstract: PURPOSE:With selection of neighbouring two phases excitation coils out of the excitation coils of pulse motor, consecutive alteration of current ratio to charge on each of the excitation coils is designed to set the rotary angle at an optional angle within range of less than the minimum unit angle.
Patent JP-S5861327-A (JP)
Title: Slide member excellent in wearproofness
Inventor: OGINOYA MITSUO
IPC: C23C4/12
Filed: 1981-10-07
Abstract: PURPOSE:To aim at improvement in wearproofness, by forming a flame sprayed layer composed of matter having a desired hole ratio on slide face between two members which touch and slide with each other, and being harder than these members. CONSTITUTION:A flame sprayed layer having a desired hole ratio on the surface of two members which touch and slide with each other and being harder than these members is formed up. For example, a flame sprayed film with a hole ratio of 25-40% is formed into a thickness of 0.1-5mm. with Ti and TiN or a mixture of these substances and then the hole part is impregnated with Pb, SN, Pb alloy, SN alloy, etc., as a soft substance. With this constitution, wearproofness for slide face is thus improved.
Patent JP-S5949691-A (JP)
Inventor: YAMAGUCHI JIYUNICHI
IPC: G08B13/186
Filed: 1982-09-14
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。