baber/WOPTO huggingface dataset:
Patent JP-H10116299-A (JP)
Title: Circuit diagram management system
Inventor: ASAKURA EIJI
IPC: G06F17/50
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To properly and efficiently manage circuit diagrams which have many common parts conforming to specified conditions by storing one piece of circuit information on the basis of one piece of common part information and plural pieces of difference information generated by a difference dividing means. SOLUTION: A central processing unit(CPU) 10 controls the operation of the whole CAD system. Circuit diagram information constituting a circuit diagram data base stored on a magnetic disk 16 contains attributes (noncommon part) changing in destination conditions and attributes (common part) having the same destination conditions for every component included in circuit diagrams. The attribute values of those attributes are related to condition values of destination condition names showing destination conditions of the components. Pieces of difference information showing differences of noncommon part information among pieces of circuit diagram information is generated and one piece of circuit information is stored on the basis of one place of common part information and the plural generated pieces of difference information.
Patent JP-H07139911-A (JP)
Title: Method for measuring position of edge part of work
Inventor: YAMAOKA NAOJI
IPC: G01B11/00
Filed: 1993-11-18
Abstract: PURPOSE:To accurately measure a position of an edge part of a work from an optical sectional image on a screen of a photographing device which photographs optical sectional images plotted by a slit light cast to the work. CONSTITUTION:An end point A at the side of an edge part of an optical sectional image S is detected. Windows W2 and W3 are set at predetermined two points of a straight part of the optical sectional image S based on the reference end point A. Centers of gravity G2 and G3 of tone optical sectional image S in the respective windows are detected. An equation of a line L1 passing the centers of gravity G2 and G3 and an equation of a line L2 orthogonal to the line L1 and passing the end point A are obtained. Coordinates of an intersection 0 of the lines L1 and L2 are obtained as ones representing a position of the edge part of the work.
Patent JP-H09106135-A (JP)
Title: Color image forming device
Inventor: TAKIZAWA TATSUJI
IPC: G03G15/01
Filed: 1995-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a color-image-forming device satisfactory in maintainability for collectively transferring a color image onto a transfer material by providing plural image forming units in the circumference of a drum-like intermediate transfer body, transferring monochromatic images formed by the corresponding units, onto the intermediate transfer body in order, thereby forming a multicolor or full-color image. SOLUTION: Each of image forming units 4, 5, 6, and 7 is arranged to be pivotally moved in the direction away from or nearer to the intermediate transfer body 1. The intermediate transfer body 1 has a surface coated with an elastic material. Each of the image forming units 4, 5, 6, and 7 has an electrophotographic photoreceptor drum 11 for image formation, and transfers a monochromatic image formed on the photoreceptive drum 11 onto the intermediate transfer body 1 by fringing the drum 11 into pressure contact with the intermediate transfer body 1.
Patent JP-H07136080-A (JP)
Title: Hand drying device
Inventor: TATSUYA TOSHIROU
IPC: A47K10/48
Filed: 1993-11-18
Abstract: PURPOSE:To efficiently realize the sanitary hand drying processing through the jet of air, permitting the energy economization. CONSTITUTION:A hand drying device is constituted so that a high speed air stream is jetted from the nozzles arranged on two opposed surfaces in a hand insertion part from a high pressure air stream generating device for generating the high speed air stream which is installed on a box body, in a hand insertion part which is opened on the front and side surfaces of the box body, and has the wideness for the accommodation of a hand, and the temperature of the air stream blown out from the nozzle is detected by a temperature detecting means 27, and the air quantity blown from the nozzle is adjusted by an operation compensation circuit 28 according to the degree of the detected temperature.
Patent JP-H07139597-A (JP)
Title: Power transmission device
Inventor: KISHI KATSUHIRO
IPC: F16G5/20
Filed: 1993-11-18
Abstract: PURPOSE:To provide a power transmission device made of a pulley and a toothed-belt, having excellent heat resisting property, for preventing generation of vibration and noise, and having a long service life. CONSTITUTION:A toothed belt Bt made of hydrogenation nitrile butadiene rubber for covering a toothed surface with Aramid fiber is combined with aluminum alloy-made pulleys Pm, Pk on the surface of whose teeth engaged with the toothed-belt Bt. Ni-P plating treatment and chromate treatment are applied.
Patent JP-H04160616-A (JP)
Title: Composite terminal equipment
Inventor: SHIBATA SHIGERU
IPC: H04M11/00
Filed: 1990-10-25
Abstract: PURPOSE:To operate a telephone key part even in the folded state of a display board of a lap top type terminal equipment and to immediately return an answer by connecting a body with the telephone key part through a shape memory alloy. CONSTITUTION:This composite terminal equipment is provided with a position detecting means for detecting the display board is positioned on a keyboard 3, a holding member 5 formed by the shape memory alloy to hold the keyboard 3 and a holding member heating means 6 for heating the member 5. When a call is terminated in the folded state of the display board 1 on a position A, the heater 6 is heated by the sense information of a projected part 7 to be a pressure sensor in the body 2 and the terminating call detecting information of a telephone control circuit. Thereby, the shape memory alloy member 5 is heated, one end of the member 5 connected to the telephone key part 3 is extended and the key part 3 is moved from a position C to a position D. Consequently, the keyboard 3 can be inserted/ejected in the folded state of the display board 1 and speaking can be attained.
Patent JP-H06229306-A (JP)
Title: Shunt shock absorber
Inventor: ANSONII BAATON
IPC: B60W10/10
Filed: 1993-10-27
Abstract: PURPOSE: To provide a device for damping shunt of a vehicle to be supplied with power from an engine. CONSTITUTION: Shunt is generated from drive line resonance of a vehicular transmission for superimposing cyclic oscillations onto the speed of a vehicular engine 1. A feedback loop composed of at least one band pass filter 22 having a high frequency cut-off characteristic greater than first order, and a feedback loop composed of a non-linear transfer element 25 so constituted as to obtain a gain whose magnitude increases with the magnitude of the input to the non- linear transfer element are formed. The shunt may also be controlled by feed- forward controllers 41 to 42 on the basis of an engine demand signal.
Patent JP-H08143894-A (JP)
Title: Bleaching and cleaning agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/395
Filed: 1994-11-24
Abstract: PURPOSE: To obtain the subject composition having excellent bleaching power, shelf stability and solubility, containing coated sodium percarbonate, a specific organic peracid precursor and an alkyl sulfate in a specific ratio. CONSTITUTION: This composition contains (A) 0.5-30wt.% of sodium percarbonate coated with boric acid (salt), (B) 0.1-10wt.% of an organic peracid precursor of the formula [R is a 1-21C alkyl or alkenyl or (alkyl-substituted) aryl; M is H, an organic or inorganic cation] (e.g. sodium 2-octanoyloxybenzoate), (C) 0.05-5.0wt.% of a 1-5C alkyl sulfate (e.g. sodium methylsulfate), preferably (D) 1-50wt.% of a crystalline alkali metal silicate, (E) 1-50wt.% of an aluminosilicate and (F) 1-60wt.% of a 10-16 alkyl chain-containing alkylbenzenesulfonate.
Patent JP-2001105758-A (JP)
Title: Photosensitive lithographic printing plate and method for offset printing using the printing plate
Inventor: NAKAYAMA TAKAO
IPC: G03F7/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate which can be made easily without needing an alkaline developing solution, has practical printed image quality and printing resistance with discrimination of the image part and non-image part of a printing surface improved, and can provide good image quality even when regenerated and used repeatedly and a printing method using the printing plate. SOLUTION: In a photosensitive lithographic printing plate, a lipophilic layer which is formed by reacting a compound expressed by formula Gn JM4-n (wherein, G is a lipophilic organic group; J is a four-valent element selected from C, Si, Ge, Ti, Zr, and Sn; M is a halogen or alkoxy group; n is an integer of 1-3) with the surface of a metal oxide and is made hydrophilic by being exposed to light. In an offset printing method, the photosensitive lithographic printing plate having the lipophilic layer formed by the compound is exposed to light imagelike to make the exposed part hydrophilic, and an ink receiving printing surface is formed in the unexposed part for printing.
Patent JP-S63143232-A (JP)
Title: Copper alloy for lead frame
Inventor: SEO TAKEHISA
IPC: C22C9/06
Filed: 1986-12-05
Abstract: PURPOSE:To improve the suitability to repeated bending and plating by specifying the amts. of Ni, Ti, Cu, P, Mg, Mn and Zn. CONSTITUTION:This Cu alloy for a lead frame consists of, by weight, 0.8-4% Ni, 0.2-4% Ti [Ni(%)/Ti(%)=1-4], <=0.005% P and the balance Cu or further contains 0.05-1% in total of one or more among 0.05-0.6% Mg, 0.1-1% Mn and 0.1-1% Zn. The alloy has superior suitability to repeated bending and plating.
Patent JP-H02179726-A (JP)
Title: Pressure plunger
Inventor: GUNNARU BERII
IPC: B29L22/00
Filed: 1989-11-09
Abstract: PURPOSE: To rapidly and easily replace a component and to improve a heat resistance and a wear resistance by forming an expansion part of two types of different materials, i.e., an outer material made of wear resistant and heat resistant elastic material, and an inner material having a low frictional coefficient. CONSTITUTION: An expansion part 2 or an expansion body 16 is constituted by two types of materials, i.e., an outer press portion 19 for executing an actual radially outwards directed contact pressure of a press plunger and an inner carrier portion 20 for holding the portion 19. The portion 19 is formed of a substance having good elasticity, wear strength and heat resistance such as a natural rubber. The carrier portion is formed of a self-lubricating resin having a relatively hard, elastic and simultaneously pressure resistance such as a synthetic resin. A container sleeve 8 is installed in a welding cassette 9, and an end sealing material 6 is introduced into an open end of the sleeve 8, and then the plunger is dropped, and the portion 19 is made the same level as a high frequency coil 10.  The part 2 is pressed to the part 1, and the bottom 18 of the portion 20 is slid on the upper surface 12 of a forming plate 3. Thus, the portion 19 is radially outwards moved to press an end 7 of the material 6 to an inner surface of the sleeve 8. Then, a high frequency current is switched in to weld a cover to the sleeve.
Patent JP-H06139522-A (JP)
Title: Production of thin-film magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/31
Filed: 1992-10-28
Abstract: PURPOSE:To prevent the deterioration in recording and reproducing characteristics by suppressing the generation of a work hardened layer on a gap surface. CONSTITUTION:A substrate 8 having about 300 to 600mum thickness and consisting of single crystal Si is formed so that its front surface 8a has the crystal bearing of a (100) face and this surface 8a is oxidized in a furnace, by which an SiO2 film 9 having about 0.2 to 1mum thickness is formed. This SiO2 film 9 is partly etched away by a photolithography technique. The SiO2 film 9 made to remain serves as a mask to an aq. KOH soln. in the later etching stage. The front surface 8a of the substrate is then anisotropically etched by as much as 20 to 40mum by the aq. KOH soln., by which the (111) face is exposed. The (111) face has 54.7 deg. angle with the (100) face and the etched surface is a mirror finished surface. The azimuth angle theta is determined by this 54.7 deg. angle alpha. The generation of the work hardened layer on the gap surface is thereby suppressed and the deterioration in recording and reproducing characteristics is prevented. In addition, the reproduction of the crosstalk components from the adjacent tracks by a track deviation is prevented.
Patent JP-S62148053-A (JP)
Title: Molding sand cooling method
Inventor: WATANABE KAZUFUMI
IPC: B22C5/08
Filed: 1985-12-23
Abstract: PURPOSE:To cool a molding sand in short time by passing an air into a treating tank and by cooling the molding sand by the cooling means with holding the molding sand inside the treating tank in a fluid state. CONSTITUTION:When a water is distributed in a piping 3 and an air is passed into a treating tank 1 from an air passing part 5, the molding sand inside the treating tank 1 becomes in a fluid state and is effectively cooled by the water flowing in the piping 3 of a cooling means 2. Namely the still air near the cooling means 2 is moved by the fluid molding sand 8 and as the result of the film being broken the heat transfer becomes larger than the ordinary convective heat transfer and the rapid cooling of the molding sand 8 is achieved.
Patent JP-H01160727-A (JP)
Title: Cover of sliding movablle roof for automobile
Inventor: KAARU SHIYUMITSUTOFUUBAA
IPC: B60J10/82
Filed: 1988-11-18
Abstract: PURPOSE: To attain automatic assembly by forming detent engagement at the edge of a lid outer shell and the flange of a reinforcing frame, pressing-in a gap seal around the edge and the flange by action of clamping, and engaging them by the detent engagement. CONSTITUTION: This lid 4 of slide opening/closing roof for automobile, which seals and closes the opening 3 of a roof 2, consists of four sides surrounded by a continuous gap seal 6, a lid outer shell 7 having an edge 8 formed at the four sides and flush with it, an a reinforcing frame 10. The reinforcing frame 10 involves an edge 8 directed downwards when the lid outer shell 7 is mounted and a parallel flange 11. The gap seal 6 is pressed in around the edge 8 and the flange 11 by action of clamping. By pressing the lid outer shell 7 in the reinforcing frame 10 by means of detent engagement consisting of the window 9 of the edge 8 and the detent 12 of the flange 11, they are engaged with each other. It is thus possible to conduct assembly with an automatic assembling machine without need for mounting by hand work.
Patent JP-H10128443-A (JP)
Title: Vertical coiler
Inventor: MASUDA MASAHIRO
IPC: B21C47/26
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To form a coil with same winding diameter in a winding kiln, to shorten the time for preparing and to improve the workability by respectively providing moving mechanisms to change the pressing forces of a 1st straightening roll and a 2nd straightening roll. SOLUTION: A hard steel wire 20 sent out from a casting process is moved from a upper part A of a winding kiln 2 along a V-groove of a 1st guiding roll 3 to a 2nd guiding roll 4. In this time, a bending fault of the hard steel wire 20 is straightened with a 1st straightening roll 5 positioned between the 1st guiding roll 3 and the 2nd guiding roll 4, because it is pressed in the direction of the bending fault of the hard steel wire 20, that is, it is pressed in the direction of curving of the hard steel wire 20 and a prescribed curving is given. The straightened hard steel wire 20 is moved from the 1st straightening roll 5 along the V-groove of the 2nd guiding roll 4 to the winding kiln 2.  In this time, the bending habit of the hard steel wire 20 applied with the 2nd guiding roll 4 is pressed to the curving direction of the hard steel wire 20 with a 2nd straightening roll 6 positioned between the 2nd guiding roll 4 and the winding kiln 2 and it is straightened.
Patent JP-2000125324-A (JP)
Title: Pin probe and current supply device
Inventor: ITOKAWA SEIJI
IPC: H01J9/42
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pin probe that enables durability to be improve by improving the restoring force of a shaft and to provide a current supply device. SOLUTION: A titanium alloy with a strong restoring force is employed for a material of a shaft 12, a pipe 15 is provided in the inside of a bearing 14, the shaft 12 formed thin is inserted to the pipe 15 so as to allow the pipe 15 to support the shift 12 with respect to the pin probe and the current supply device.
Patent JP-H07143779-A (JP)
Title: Optical modulation electrostatic actuator and its driving method
Inventor: YAMAZAKI HIRONORI
IPC: H02N11/00
Filed: 1993-11-19
Abstract: PURPOSE:To realize a novel optical modulation electrostatic actuator in which the motion of a mover, i.e., a pyroelectric, can be controlled by irradiating the pyroelectric with a light subjected to intensity modulation. CONSTITUTION:The optical modulation electrostatic actuator comprises a group 6 of stator electrodes comprising electrodes 1, 2, 3, 1, 2, 3,... having identical profile arranged at a constant interval and applied, respectively, with predetermined voltages, movers, i.e. pyroelectrics 7, arranged on the stator electrode group 6 while having in-plane polarization distribution of same period as the arranging period of electrodes, and means for irradiating the pyroelectrics 7 with light from a light source 8 which can be subjected to intensity modulation.
Patent JP-H05102617-A (JP)
Title: Semiconductor laser device
Inventor: ISHII MITSUO
IPC: H01L23/32
Filed: 1991-10-09
Abstract: PURPOSE:To prevent solder from running up on an inclined base in the center of a package and sticking to the side of a PD submount and the PD chip upper face in a system wherein soldering is performed while pressing a heat dissipating block against the inclined base. CONSTITUTION:A photodiode 4 and a PD submount 5 are set up and a groove 10 is provided at the central part in the side face to be stuck to a heat dissipating block 3 in an inclined base 7 located in the center of a package 6. Accordingly, when the heat dissipating block 3 is pressed to the inclined base 7 to be stuck to the package, short circuit due to solder flowing into the groove and sticking to the PD submount side as well as to the PD chip upper surface can be avoided.
Patent JP-H09131280-A (JP)
Title: Confortable toilet system
Inventor: TAKAHASHI TOSHIMI
IPC: E03D9/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To automatically generate a comfortable environment inside a toilet at the time of entering the toilet by installing equipments for generating the comfortable environment inside the toilet, arranging a human body sensor at the entrance of the toilet and operating the equipments when the human body sensor senses a human body. SOLUTION: As the equipments for generating the comfortable environment inside the toilet 1, a lighting fixture 2, a ventilator 3 for exhausting air inside the toilet 1, an air conditioner 4 for cooling and heating the inside of the toilet 1, a BGM equipment 6 for broadcasting music or the like through a speaker 5 and an aroma generator 7 for atomizing an aromatic or a deoclorant for one shot, etc. are installed. Then, at the time of entering the entrance of the toilet 1 so as to use the toilet 1, the human body sensor 9 senses the human body A and transmits signals to a controller 10 and thus, one or two or more of the equipments such as the lighting fixture 2, the ventilator 3, the air conditioner 4, the BGM equipment 6 and the aroma generator 7, etc. are operated and the operated equipments are stopped after the lapse of the time set beforehand.
Patent JP-S62150352-A (JP)
Title: Glass mask
Inventor: KANAZAWA MAMORU
IPC: G03F1/60
Filed: 1985-12-25
Abstract: PURPOSE:To realize a fine pattern by a contact exposing method by etching the surface of a glass mask except in a light shield pattern to desired depth and forming recess parts. CONSTITUTION:Recess parts 3 of about 1mum which match themselves with a light shield film 2 in the specific pattern and are inverted are provided on a glass mask substrate 1. Gas such as air even if remains between the glass mask 1 and a sample 4 is discharged, so when the sample 4 and glass mask 1 are placed in a vacuum state while brought into contact with each other, no air remains and gas produced during exposure never remains. Thus, the degree of contact is improved to realize the fine pattern.
Patent JP-H08245263-A (JP)
Title: Thin oxide film and its production
Inventor: MORIYAMA HIROAKI
IPC: B05D7/24
Filed: 1995-11-09
Abstract: PURPOSE: To obtain a uniform thin oxide film formed on a substrate using organometallic compds., utilizable as a thin film capacitor, a piezoelectric body, a pyroelectric body, etc., excellent in stoichio-metric property and ensuring a low leakage current. CONSTITUTION: This thin oxide film is represented by the formula ABO3 (where A is an element selected from among the groups Ia, IIa, IIIa, IVb and Vb of the Periodic Table and B is an element selected from among the groups IVa and Va) and has a structure contg. grains dispersed in an amorphous phase or a superfine grain phase. This thin oxide film is produced as follows; a soln. (1) of a metal alkoxide compd. of the element A and a metal alkoxide compd. of the element B in an org. solvent is mixed with a soln. (2) prepd. by adding water or water and a catalyst to the soln. (1) so that the molar ratio between the metal alkoxide compds. in the soln. (1) and those in the soln. (2) is regulated to 1:0.01 to 1:100, the resultant soln. is applied on a substrate and a formed thin film is heat-treated.
Patent JP-H06119115-A (JP)
Title: Pointing device control system
Inventor: KUWABARA HIROSHI
IPC: G06F3/038
Filed: 1992-10-05
Abstract: PURPOSE:To provide the simple pointing device control system which facilitates the positioning of a pointing cursor in a minute display area on a display screen. CONSTITUTION:An information processor equipped with a pointing device control means, a pointing device, and a display device repeats a processing for reducing the ratio B/A of the displacement quantity B of the pointing cursor on the display device to a displacement quantity A generated by the pointing device when the displacement quantity generated by the pointing device does not exceed a specific displacement quantity in a unit time within a specific time to automatically control cursor movement on the screen suitable for delicate pointing.
Patent JP-H06119771-A (JP)
Title: Optical disk drive and cartridge
Inventor: SEGAWA HIDEKI
IPC: G11B23/38
Filed: 1992-10-05
Abstract: PURPOSE:To make it possible to conduct confirmation of a label on an optical disk while using the optical disk. CONSTITUTION:A cover member 6 is provided on a port 4 for the insertion of a cartridge 3 in a drive 1, and a plane of the cover member 6 viewed from the port 4 is formed as a mirror face. The port 4 is closed by the cover member 6 before the cartridge 3 is inserted, and is gradually opened as the cartridge 3 is inserted. The cover member 6 forms an angle of 20 deg. to 70 deg. with the port 4. The surface of the label located at B of the cartridge 3 is visualized from the port 4 via the mirror face of the cover member 6.
Patent JP-H01132706-A (JP)
Title: Method for stirring slag and molten metal
Inventor: TAKI CHIHIRO
IPC: C21C5/28
Filed: 1987-11-18
Abstract: PURPOSE:To promote reaction between molten metal and slag and to improve efficiency of refining by blowing granule of lime stone, etc., into the molten metal by carrying with gas and stirring the molten metal and the slag. CONSTITUTION:The granules of the lime stone, lime and coke for using as slag making material are stored in a granule supporting source 26. These granules are blown into the molten metal 12 in a furnace 10 by carrying with the gas. Then, the molten metal 12 and the slag 14 are stirred by flowing the above granules to promote the reaction between the molten metal 12 and the slag 14 in the furnace 10.