baber/WOPTO huggingface dataset:
Patent JP-H0415666-A (JP)
Title: Method for detecting surface potential of photosensitive body
Inventor: SAITO TATSUHIKO
IPC: G03G15/04
Filed: 1990-05-09
Abstract: PURPOSE:To quickly produce an excellent image by executing the exposure of the whole surface of a photosensitive body by a laser diode (LD) before the surface potential of the photosenwitive body is measured at the first time. CONSTITUTION:At the rising time of the power source of an image producing device, the exposure of the whole surface of the photosensitive body 1 by the laser diode (LD) 41 is executed before the surface potential of the photosensitive body is measured at the first time. Therefore, when the surface potential of the photosensitive body is measured once the photosensitive body 1 is electrically stabilized once (on and after a point A in a figure), it can be more quickly and ore precisely controlled to be the target potential. That means, VO and VL can be controlled to be a target value under a state that the photosensitive body 1 on and after the point A is stabilized. Thus, the excellent image is quickly produced.
Patent JP-S61276679-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25J1/00
Filed: 1985-05-29
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-S5544340-A (JP)
Title: Filtering device using mat with adsorbent added
Inventor: TANIGUCHI TOORU
IPC: B01D17/04
Filed: 1978-09-26
Abstract: PURPOSE: To obtain the captioned device capable of removing causative agents of COD and BOD, and SS, easy in back washing, and large in capacity, by winding the drum with a mat manufactured by impregnating or mixing an adsorbent, such as active carbon, in a spongy matter having continuous foams, and submerging under water and filtering waste water, etc.  
     CONSTITUTION: A mat, manufactured by impregnating or mixing an adsorbent, such as active carbon, to a spongy matter having continuous foams, such as polyurethane foam, is wound around a drum, and put into water in the tank, and the pure water filtered by the mat is extracted from the center of the drum. At this time, SS successively enters from the mat surface into the pores in the continuous foams, so that dissolved matter may be adsorbed and removed by the active carbon. Due to the water pressure in the drum, when the drum is rotated, the mat is continuously back washed, so that sticking SS matter may be released. Back washing is carried out by the internal pressure in the drum, with the purified water in the drum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0415546-A (JP)
Title: Appearance inspection device
Inventor: TSUKAMOTO YASUHIRO
IPC: G01N21/88
Filed: 1990-05-09
Abstract: PURPOSE:To simplify the processing method and to improve the accuracy of evaluation by making an illuminating system freely variable in three dimensions and irradiating the parts from an arbitrary angle. CONSTITUTION:A support 16 and an illumination 17 are unified and moved in the vertical direction of a vertical direction straight gauge 14, and the illumination 17 is set to arbitrary height against parts 2. Also, the support 16 and the illumination 17 are unified and moved in the left and the right directions of a horizontal direction straight gauge 15. Moreover, by allowing the support 16 to execute a turning motion of right and left rotations, the illumination 17 is also subjected to right and left rotations. In such a way, by combining three forms of the vertical direction, the left and the right directions, and the left and the right rotation, the illumination 17 can make an arbitrary angle against the parts 2. As a result, in accordance with the parts 2, an optimal illumination angle can be set, and in many parts 2, an easily discriminatable recognition image is obtained, the processing method is simplified, and a result of evaluation can be obtained with high accuracy.
Patent JP-H06304924-A (JP)
Title: Production of long fiber reinforced thermoplastic resin composition
Inventor: MURAKAMI HARUFUMI
IPC: B29C70/06
Filed: 1993-04-21
Abstract: PURPOSE:To produce a compsn. markedly reduced in the damage of a fiber, capable of suppressing the deterioration of a use resin and enhanced in the operability at a time of production. CONSTITUTION:A long fiber reinforced thermoplastic resin compsn. is produced by holding continuous fiber bundles 1 moving a vertical direction between the molten thermoplastic resin films 3 supplied from two T-dies 2 and pressing them by rolls 4 to infiltrate the thermoplastic resin into the fiber bundles 1 and passing the impregnated fiber bundles 1 through a shaping die 6 if necessary. In this method, molten thermoplastic resin films having a cylindrical cross section supplied from blowing dies may be used in place of the T-dies 2.
Patent JP-S5240501-A (JP)
Title: Coking oven for producing formed coke
Inventor: IKEDA MINORU
IPC: C10L5/28
Filed: 1975-09-29
Abstract: PURPOSE:A high capacity, low installation cost coking oven for the production of formed coke, having structure to enable the easy control of the temperature distribution of the oven.
Patent JP-H06158893-A (JP)
Title: Multistoried parking device
Inventor: AOTANI KEITA
IPC: E04H6/14
Filed: 1992-03-25
Abstract: PURPOSE:To simplify storage and retrieval operations of car in a multistoried parking device by one operation button operation by forming a fixedly mounting facility and a pallet direction changing rotational device. CONSTITUTION:When sets of circulating drive machine part 5, a circulating drive part 6, and a pallet 7 are included and installed fixedly inside a fixedly mounting facility 2, the fixedly mounting facility 2 is mounted fixedly on the circulating drive frame section of the circulating drive machine part 5. Also a pallet direction changing rotating device 3 is formed on the upper and lower parts of the fixedly mounting facility 2, and a pallet direction changing rotating drive section 4 is formed on the upper part of the fixedly mounting facility 2. Then the sets of circulating drive machine part 5, circulating drive part 6, and pallet 7 are operated in the fixedly mounting facility 2 in the specified condition. In addition, the fixedly mounting facility 2 is rotated by the pallet direction changing rotating drive part 4 and the pallet direction changing rotational device 3.
Patent JP-H11312730-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/76
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain formation of an element separating film, having improved flatness of the upper side by sallow trench isolation(STI) technology, even in a semiconductor device mix-loaded with DRAM elements and logic elements. SOLUTION: A silicon nitride film 13 is formed on the active part of a silicon substrate 11, having a cell region (A) of a DRAM region (D) formed thick of the active part as well as the logic region (C) formed thin of the active part, while a base substance formed of the trenches 14 for electrically separating the active part on the silicon substrate 11 is used to form an embedded oxide film 15 having directibity in the embedded in-state on the silicon nitride film 13, and embedded in oxide film 15 in the cell region (A) is etched away in the state left intact at least to the same level as that of the upperside of the silicon nitride film 13 later to be removed by CMP process, until the silicon nitride film 13 is exposed.
Patent JP-H07326650-A (JP)
Title: Surface protecting sheet of transparent lid and its peeling equipment
Inventor: KITAOKA KOKI
IPC: H01L21/677
Filed: 1994-05-31
Abstract: PURPOSE:To prevent foreign matter or the like adhering to a conveyer belt from transferring to the surface of a transparent lid via an adhesive layer of a protecting sheet, by arranging a base member composed of a plurality of protrusions having a specific size, on a pair of sides of a base member main part, and forming an adhering layer on the single surface of the base member. CONSTITUTION:Protrusions 2b are formed on a pair of sides of a rectangular base member main body 2a of a surface protecting sheet 1 of a transparent lid. The single surfaces of the base member 2a and the protrusions 2b are coated with adhesive layers 3 composed of acrylic adhesive agent or the like. A separator 4 is laid on the base member main body 2a and the protrusions 2b. The separator 4 is put inside and wound around a roll type core. Thereby foreign matter or the like adhering to a conveyer belt from transferring to the surface of a transparent lid via the adhesive layer 3 of the protecting sheet 1.
Patent JP-S609712-A (JP)
Title: Ejector pin with favorable toughness and wear-proofness
Inventor: UNNO KOUZABUROU
IPC: B29C33/44
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a thing which is capable of using as an extremely thin ejector pin, which is 0.4-2.0mm.phi in diameter for a plastic molding metallic die, possessing outstanding toughness and wear-proof property, by applying solution heat treatment and nitridation treatment to low carbon martensite steel having specific composition. CONSTITUTION:To machine a bar material made of low carbon martensite steel having completed its solution heat treatment and composed of less than 0.03wt% C, less than 0.20wt% Si, less than 0.20wt% Mn, 15.0-20.0wt% Ni, 1.0-2.7wt% Mo, 0.02-0.25wt% Al, 1.20-20wt% Ti, the remainder iron and impurities into a predetermined shape. Then simultaneously with case hardening, age hardening is made to generate within the same by applying nitridation treatment at a temperature of about 470 deg.C. As hardness of the steel in relation to the composition is softened to HRC30-32 through the solution heat treatment, cutting processing of the steel is easy. In addition to the above, although the steel is age-hardened at the hardness of about HRC50 through age treatment, as wear-proof performance is insufficient case hardening treatment through nitriation treatment is being applied.
Patent JP-S63305121-A (JP)
Inventor: BUORUFUGANGU SHIYUNAIDAA
IPC: C08G59/14
Filed: 1988-05-14
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。
Patent JP-S5451242-A (JP)
Title: Air conditioner
Inventor: UEDA HIROSHI
IPC: H01H43/00
Filed: 1977-09-30
Abstract: PURPOSE: To provide an air conditioner which permits using with convenience with such an arrangement that the operation of an off-timer is kept continued for a constant time whenever the operation suspension condition is selected in operation of the timer, and afterward the timer is manually reset.  
     CONSTITUTION: When the operation switch is turned to the suspension position, a capacitor C 1  begins to discharge, but the potential of an input ⊖ and an input ⊕ of a comparator IC, still remain high and low respectively. Here, an operation suspension signal enters an input 1 to make the potential thereof high. When a constant time t passes, the capacitor C 1  discharges to a constant level and the potential of the t of the IC 1  is inverted to a high level. Accordingly, the potential of an input 2 of the IC 2  is made high as well as the input 1 and an output of the IC 2  provides a high level signal. In this manner, a pulse-shaped clear signal CL is generated through a diode D 2  to erase not only set time and residual time display but lapse time in the timer as well. However, when the operation switch is momentarily turned to the suspension position, no clear signal is generated and the setting condition of the timer remains the same 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0622685-A (JP)
Title: Use of lanthionine for preventing contamination of food after processing
Inventor: MAAKU DABURIYUU KORISON
IPC: A23B4/14
Filed: 1991-04-22
Abstract: PURPOSE: To effectively prevent contamination of a heat-treated food with undesirable bacteria by heat treating a processed food product such as frankfurt sausage and then treating the surface of the food with lanthionine-bacteriocin. CONSTITUTION: After a processed food product such as frankfurt sausage is heat treated, the processed food product is dipped in an aq. soln. containing lanthionine-bacteriocin (e.g. nisin). Thereby, contamination of a heated and processed food with pathogenic bacteria such as Listeria monocytogenes and putrefactive bacteria can be prevented. This method gives such an effect that when the sausage after treated is dipped in a soln. prepared by diluting an overnight culture of Listeria monocytogenes with 25mM citric acid buffer soln. having 6.0pH and then packaged in vacuum and stored at 4 deg.C for 21 days, the number of cells of Listeria monocytogenes is largely decreased. Thus, contamination of a heated and processed food with undesirable bacteria can be prevented.
Patent JP-H02296414-A (JP)
Title: Semiconductor device
Inventor: NAGAO TOSHINORI
IPC: G11C11/409
Filed: 1989-05-11
Abstract: PURPOSE:To prevent leakage of an input current and to reduce power consumption by providing a switch applying electrical connection and disconnection between one terminal of a resistor and an input signal line and a readout control signal line coupled with the switch and turning on the switch at the readout of the input signal line, CONSTITUTION:In the case of readout of a signal at an input terminal 101, a level of a readout control signal line 105 is valid, a switch 104 coupled with the readout control signal line 105 is turned on, and one terminal of a resistor 103 whose other terminal connects to a power voltage is connected electrically to an input signal line 102. When the said readout control signal line 105 goes to invalid, the switch 104 is turned off and the resistor 103 is disconnected electrically from the input signal line 102.
Patent JP-S607885-A (JP)
Inventor: ROBAATO EI RENCHI
IPC: B26B1/02
Filed: 1984-06-11
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-H04345150-A (JP)
Title: Finder device
Inventor: TANIGUCHI TOSHIHIKO
IPC: G03B13/02
Filed: 1991-05-23
Abstract: PURPOSE:To provide a finder device having structure for disposing a guest host type liquid crystal display plate between a pentaprism and a focusing plate. CONSTITUTION:Respective first and second box supporting bodies 1 and 2, are stacked to form a double bottom in such a manner that one is inserted into the other. A liquid crystal display plate 3 is housed and disposed between the stacks of the double bottom. Therefore, a fairly big display body can be incorporated as a constituent part. without drastically changing the constitution of the conventional finder device.
Patent JP-S61275837-A (JP)
Title: Formation of direct positive color image
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C1/485
Filed: 1985-05-31
Abstract: PURPOSE:To enable always constant appropriate photographic performances to be maintained for a long period without changing silver iodide concn. by developing an internal latent image type silver halide color photographic sensitive material for forming a specified direct positive color image with a color developing solution contg. an N-nydroxyalkylated-p-phenylanediamine deriv. at >=30 deg.C for <=150sec. CONSTITUTION:The internal latent image type silver halide color photographic sensitive material for forming a specified direct positive color image is developed with a color developing solution contg. an N-hydroxyalkylated-p- phenylanediamine deriv. at >=30 deg.C for <=150sec. In this photosensitive layer, at least one of photosensitive emulsion layers has an silver halide emulsion composed substantially of silver chlorobromide, and at least one of blue-sensitive silver halide emulsion layers has an average silver halide grain diameter of <=4mum, thus permitting silver iodide ion concn. not to be changed, development fog to be reduced, and always constant appropriate photographic performances to be maintained for a long duration of time.
Patent JP-H10308360-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKUWA TETSUYA
IPC: H01L21/28
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enable an etching of a titanium film while a good titanium silicide film is left by a method wherein a semiconductor metal film having the metal silicide film and the metal film is selectively removed with halogen-containing etching gas. SOLUTION: An interlayer insulating film (BPSG film) 102 is formed (a) on a silicon substrate 101A by a CVD method and a contact hole to reach to the substrate 101A is formed (b) in this film 102. After a titanium film 104 is formed (c) by a CVD method, the film 104 is selectively etched with the mixed gas of titanium tetrachloride gas with Ar gas, the unnecessary film 104 excluding a titanium silicide film 105 is removed (d), titanium tetrachloride gas, NH3 gas and N2 gas are made to flow and a titanium nitride film 106 is formed by a thermal CVD method to fill (e) the contact hole. Then, the whole surface is etched to make the surface of the film 102 expose and the film 106 is left (f) only in the contact hole. Thereby, the generation of a crack in the film 106 and the generation of peeling of the film 106 can be prevented.
Patent JP-S609960-A (JP)
Inventor: SUZUKI SEIJI
IPC: D04G1/08
Filed: 1983-06-30
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-S63283353-A (JP)
Title: Facsimile equipment
Inventor: KOMATSU KAZUYUKI
IPC: H04N1/00
Filed: 1987-05-15
Abstract: PURPOSE:To easily manage a facsimile receiving by calling to a telephone number for a receiving person with a receiving side facsimile equipment and messaging that the facsimile receiving is executed when the telephone number for the receiving person different from the telephone number of the receiving side facsimile equipment is transmitted to the receiving side facsimile equipment. CONSTITUTION:A telephone number for a receiving person (telephone number of telephone set at the place where the receiving person of facsimile exists) different from the telephone number of a receiving side facsimile equipment is transmitted to the receiving side facsimile equipment by a transmitting side facsimile equipment. A control device 26 stores the telephone number for the receiving person, after the facsimile receiving is completed, executes the automatic calling to the stored telephone number for the receiving person, and when the receiving person picks up a telephone set 4, informs through a message generating part 1 that the facsimile receiving is executed. Thus, the management whether or not the facsimile receiving is executed is facilitated.
Patent JP-S5452554-A (JP)
Title: Optical fiber cable
Inventor: KOJIMA SHINYA
IPC: H01B11/22
Filed: 1977-10-04
Abstract: PURPOSE: To obtain a transmission line of a low rate of faults and high reliability by dividing a power feeder to a plurality and so constructing the same that the number of optical fiber communication systems which receive power supply from one feeder is reduced.  
     CONSTITUTION: Plural optical fiber containing grooves 2 and metal conductor containing grooves 2' are provided in a parent material 1' for containing optical fibers and optical fibers 3 and tensile strength wires and metal conductors 8 whose outsides are insulated are contained therein. The outside of the parent material 1' is covered with protection covering and sheath 7, this sheath 7 being covered with a metal corrugated pipe, etc. and being covered thereon with. e.g., polyethylene. Thereby, percolation of water may be perfectly prevented and resistance to water pressure provided. These enable the conductors 8 to be used as independent feeders for each 1 system of up and down of the optical fibers 3, enable the communication systems to be made of perfectly independent constitution including the feeders and enable the transmission line of a low rate of faults and high reliability to be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61277750-A (JP)
Inventor: NISHIYAMA MASANAO
IPC: E04B2/86
Filed: 1985-05-31
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-H11242870-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components by forming holding parts to be abutted on both end parts of a leader pin in one body while combiningly providing them in the vertical direction in a spring member fixingly holding the both ends of the leader pin stuck to the tip end of a magnetic tape attachably and detachably to cases to simplify the assembling of a magnetic tape cartridge. SOLUTION: When the magnetic tape is wound around a reel completely, the leader pin 21 attached to the end part of the magnetic tape is engaged with recessed parts 28 formed in the vicinity of an opening part 26. The leader pin 21 is consisting of the central shaft part attached to the tape and flanges 21c for fixing cases formed at both ends of the shaft part. A spring member 30 held by upper and lower cases attachably and detachably engages the both flanges 21c in the recessed part 28. In the member 30, two arm parts 30b are integrally formed symmetrically in the vertical direction from a connection base part 30a and respective holding parts 30d are provided at tip ends of the parts to be respectively engaged with respective flanges 21c. The spring member 30 is mounted by holding both ends of the connection base part 30 with groove parts 32 of the upper and lower cases.
Patent JP-H09308144-A (JP)
Title: Stator of motor
Inventor: MATSUSHITA YASUAKI
IPC: H02K1/18
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a stator which makes an efficiency of a motor good and has a good productivity by using a laminated core which is split in the circumferential direction. SOLUTION: In a laminated core 11 which is split in the circumferential direction into pole tooth units, insulators 13 are formed. Then, a winding 12 is well-orderedly wound around each pole tooth section in high density at right angles with the pole tooth section. After that, the specified number of the pole teeth units are joined to form a cylindrical body. An outer section of each joint face is welded by some points in the layer direction, so an amount of an effective magnetic circuit section which is spoiled by the welded sections can be made minimum. Furthermore, by forming the welded sections aslant against the layer direction, the cylindrical body can be welded even if the welded sections shift a little in the circumferential direction.
Patent JP-H10297444-A (JP)
Title: Waste oil recovering device for automobile
Inventor: KATO KAZUHIKO
IPC: B60S5/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe pit cover even when a person rides on it by arranging the pit cover travelably via multiple wheels at the opening section of a pit, and forming the pit cover so that it sinks by the load applied on it and a part of it is kept in contact with the peripheral edge section of the opening section. SOLUTION: This pit cover 5 is formed into an insert-like double expansion structure having a box-like cross section, wheels 9a are coupled and rotated on rails 8 installed along both edges in the longitudinal direction of a pit 2, and the pit cover 5 is formed movably along the pit 2. The wheels 9a are fitted to both the inner and outer covers 5b, 5a via suspensions 9 respectively. When a person rides on the pit cover 5, the coil springs of the suspensions 9 are warped by the weight, grounding projections formed on the inner and outer covers 5b, 5a are grounded on the rails 8 below, and the movement of the outside cover 5a or inside cover 5b is limited by the friction between them. The feet of the person riding on the pit cover 5 are not made unstable.