baber/WOPTO huggingface dataset:
Patent JP-2000164572-A (JP)
Title: Plasma-resistant member and manufacture thereof
Inventor: TAKENOUCHI KAZUNORI
IPC: C23C16/40
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma-resistant member which is uniformly coated with a film that is hardly separated from the peripheral part of the member, by a method wherein the plasma-resistant member is formed like a cylinder whose one end is sealed up or both ends are open, a plasma-resistant film is provided to the inner circumferential surface and sealed end of the cylinder, and a protrudent part is provided to the outer circumferential surface of the cylinder. SOLUTION: A cylinder 1 is possessed of an inner circumferential surface 2, an outer circumferential surface 3, a projection 4, and an edge face (sealed face) 10, where a plasma-resistant film 9 is formed on the inner circumferential surface 2 and the sealed face 10. Both the inner circumferential surface 2 and the sealed face 10 are exposed to plasma, and the projection 4 different from the sealed face 10 in height is provided to the outer circumferential surface 3 so as to be located separately from the sealed face 10 that is exposed to a plasma atmosphere. The projection 4 is used as a support when a film is formed, and a sealing elastic member can be inserted when the cylinder 1 is mounted on a device. Moreover, the plasma-resistant film 9 is formed of one or more elements selected out of silicon carbide, boron carbide, silicon nitride, aluminum nitride, YAG, MgAl2O4 or the like.
Patent JP-H11176998-A (JP)
Title: Wiring board
Inventor: YOMO KUNIHIDE
IPC: H05K1/03
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor device from malfunctioning by a noise which penetrates from an outer electric circuit board of the semiconductor element. SOLUTION: The board comprises an insulation base 1 having through-holes 3 in the thickness direction and wiring layers 2 having first ends extending to the top face of the base 1, to form upper connection pads 2a connected to electrodes 4a of a semiconductor device 4 and second ends which extend to the bottom face of the base to form lower connection pads 2b connected to wiring conductors 5a of an outer electric circuit board 5. The base 1 is made of SiO2 -Al2 O3 -MgO-MnO-B2 O3 crystalline glass and contg. at least a magnetic material around the through-holes 3.
Patent JP-H11241088-A (JP)
Title: Treating method for protecting cooling lubricant from attack of microorganism
Inventor: LANG SIEGFRIED DR
IPC: C10N60/08
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To sterilize a large amt. of a cooling lubricant by bringing it into contact with a filter cake, as a filter medium, comprising a particulate crosslinked polyvinylpyrrolidone/iodine complex. SOLUTION: A contaminated cooling lubricant being supplied at a flow rate of 100-50,000 l/min is mixed under stirring with a suspension contg. 1-30 wt.% particulate crosslinked polyvinylpyrrolidone/iodine complex in an amt. of 0.5200 ml per l of the lubricant. After 1-300 sec, the lubricant is introduced into a filtration apparatus where the complex is deposited as a filter cake with a height of 0.1-100 mm on a filter support having a pore width of 10-100 μm. The lubricant is caused to pass through within a contact time of 10 sec and impurities are thus separated. The complex has an iodine content of 1-22 wt.%, a free iodine content of 0.2-6 ppm, an average particle size of 80-120 μm. and a specific surface area of 0. 8-6 m<2> /g and is used as a filter medium.
Patent JP-H03196076-A (JP)
Title: Fixing device
Inventor: DEGUCHI MASANOBU
IPC: G03G15/20
Filed: 1989-12-25
Abstract: PURPOSE:To prevent transfer void from occurring when humidity is high and to reduce the cost of the device by applying a fluorocarbon resin film to the end part of a bearing receiving part on the surface of a fixing roller. CONSTITUTION:Since the insulation resistance of a transfer paper is lowered because of humidification and a resistance value becomes low by actuating a copying machine, etc., when the humidity is high, output from a transfer device tries to escape from the transfer paper by earthing to the fixing roller 20. Then, the fixing roller 20 is rotatably supported to a fixing device main body and the surface of the fixing roller 20 is coated with the fluorocarbon resin film 29 excellent in electric insulation to the end part of the bearing receiving parts 30a and 30b of the fixing roller 20. Therefore, even when anodizing treatment is not performed to the fixing roller 20, the insulation resistance of the roller 20 is surely secured and the output from the transfer device is prevented from leaking. Thus, the transfer void is prevented from occurring when the humidity is high and the cost of the device is reduced.
Patent JP-H11223958-A (JP)
Title: Electrophotographic photoreceptor, its manufacture, process cartridge and electrophotographic apparatus
Inventor: KIMURA TOMOHIRO
IPC: G03G5/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having good electrophotographic characteristics without causing image defect in any circumstance and small in potential fluctuation, and a method capable of easily and stably manufacturing this photoreceptor at low cost. SOLUTION: This photoreceptor is provided with an aluminum substrate and a photosensitive layer on this substrate, and the surface of the substrate on the side of the photosensitive layer contains aluminum and oxygen and titanium, or aluminum and oxygen and zirconium, and the aluminum substrate is chemically treated with an aqueous acid solution containing a titanium salt or zirconium salt, and then, coated with the photosensitive layer.
Patent JP-H09291773-A (JP)
Title: Door having escape exit
Inventor: YAMAGUCHI KENJI
IPC: E06B3/54
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve safety and design by loading a separable panel in an escape opening in the surface of a door and extending the outdoor portion of a panel peripheral part so as to form a decorative edge for covering a gasket outdoor side. SOLUTION: If a door is not opened in emergency such as an earthquake or the like, by pulling a handle 9 from an indoor side, a zipper 8 is separated from a gasket 6 and elastically deformed. Simultaneously, a pressurizing force by the gasket 6 is reduced, and by pressing a panel 3 from the indoor side to an outdoor side, the panel 3 is separated from an opening part 2. A decorative edge 7a is installed in the outdoor side so as to cover the gasket 6, the gasket 6 is protected and incursion from the outside is prevented. Further, even if the panel 3 is pressed from the outside, the end part of the decorative edge 7a made integral with a frame body 5 is engaged with the locking piece 4b of the frame body 4 of the opening part 2 and separation of the panel 3 to the indoor side is prevented.  Thus, quick escape is made by pushing the door to the outside and opening the opening part 2, and the separated panel 3 is easily returned.
Patent JP-H05148991-A (JP)
Title: Collection device for resource trash
Inventor: ISHII YOSHIAKI
IPC: E04F17/10
Filed: 1991-11-27
Abstract: PURPOSE:To facilitate collection of classified refuse providing a plural number of collection tanks mounted on a turn table below a dust chute and moving required collection tanks just under the dust chute depending on type of trash. CONSTITUTION:A dust chute 1 in which resource trash which can be reused as resources is throwed and a plural number of collection tanks 3, 3 mounted on a first turn table 2 which is rotatably arranged below the dust chute 1 are provided. The first turn table 2 is turned depending on type of resource trash to be throwed in the dust chute 1. An operation panel 30 and a control section 40 for selecting a collection tank 3 positioned just under the dust chute 1 are provided. It is possible to facilitate collection of classified refuse by moving the collection tank 3 which corresponds to type of trash to be throwed in just under the dust chute 1.
Patent JP-H06315566-A (JP)
Title: Management controller of pachiko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To constitute the PACHINKO machine so that even if a specific hit stopping condition is formed in a special game state, a special game is continued, and profits of a player can be secured. CONSTITUTION:A signal formed with the progress of a game by a special game state detecting means for detecting a fact that a special game state is generated in an auxiliary game device is transmitted through an input/output device 10 to a management device 240 for managing or controlling concentrically plural PACHINKO machines, and the management device 240 receives various detecting signals transmitted from the respective PACHINKO machines 1 and counts and manages them, and also, executes a hit stop decision, and as to the PACHINKO machine 1 which necessitates the hit stop control, the control for stopping a game is executed, and also, as to the PACHINKO machine 1 in which a fact that the special game state is generated is detected by the special game state detecting means, the hit stop control is subjected to standby so that a special game is continued until the special game state concerned is finished, even if a specific hit stopping condition is formed, and the hit stop control is executed by its end.
Patent JP-H03196500-A (JP)
Title: Fluorescent lamp driving circuit
Inventor: HOSONO MASAKI
IPC: H05B41/42
Filed: 1989-12-25
Abstract: PURPOSE:To enhance the reduction in the consumed power of a battery by connecting a plurality of capacitors in series on both sides of a fluorescent lamp, and short-circuiting any one of the capacitors to control the brightness in the back light fluorescent lamp driving circuit of a liquid crystal television. CONSTITUTION:A switch circuit consisting of a transistor Q3, diodes D1-D3 and resistances R3, R3 is connected to an added capacitor Cs2 so that the capacitor Cs2 can be short-circuited by a switch SW. Namely, when the switch SW is turned on, all the transistor Q3 and diodes D1-D3 are turned on, Cs2 is short- circuited, and the luminance of a fluorescent lamp LA is increased. When the switch SW is turned off, the capacitor Cs2 is connected in series to the fluorescent lamp LA, and the luminance and consumed power of the fluorescent lamp LA is reduced. The brightness of a back light fluorescent lamp is controlled according to the brightness of the environment to regulate the consumed power.
Patent JP-H04207773-A (JP)
Title: Liquid crystal projection type television
Inventor: TAKAHARA HIROSHI
IPC: G09F9/35
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the utilization efficiency of light and to comply with a large-sized screen by providing optical element parts which synthesizes and projects light beams transmitted through 1st and 2nd liquid crystal panels and projecting the light beams transmitted through the 1st and the 2nd liquid crystal panels to the same position by using the optical element parts. CONSTITUTION:Out of the light beams R, G and B from a lamp 11, only the light beam B reflected by a diachronic mirror 13a is fetched. Since all the picture elements of the single liquid crystal panel 15 are for the modulation of the light beam B, the light beam B is projected from the panel 15 as it is and projected to a screen 17. Meanwhile, the color filter of a color liquid crystal panel 14 is constituted of halves of the colors R and G, so that the light beams R and G become R/2.G/2 when they are projected from the panel 14. Therefore, the intensity of respective colors R, G and B becomes 1/2.1/2.1 on the screen 17, and the ratio of R:G:B becomes 1:1:2. The utilization factor of the light beam is enhanced, and the ratio of the light of specified wavelength, in this case, the light beam B is enhanced.
Patent JP-H04206968-A (JP)
Title: Semiconductor image sensor
Inventor: NOGUCHI SHIGERU
IPC: H01L27/146
Filed: 1990-11-30
Abstract: PURPOSE:To set the capacity of a charge accumulating element properly by the condition of laser application so as to dissolve the dispersion of an output signal level among every picture element by constituting the first conductivity type of film semiconductor layer of the charge accumulating element out of the polycrystalline film being gotten by the recrystallization treatment of the semiconductor by a high-energy beam. CONSTITUTION:A p-type or n-type polycrystalline layer 6 recrystallized by the application of a laser beam is stacked on the high-resistance layer 5, which is composed of an insulating film 3 and an intrinsic film semiconductor layer 4 and positioned on the lower electrode layer 2 consisting of the conductive material made on a substrate 1, and further an upper electrode 7 is stacked on this polycrystalline layer 6. Since the capacity of this charge accumulating element is determined by the series connection of the capacity C1 by the insulating film 3 of a dielectric material and the capacity C2 by the I-type a-Si layer being the dielectric material where the thickness of the residual film is controlled, the capacity of this element at large can be adjusted by changing one capacity C2 by the condition of laser application.
Patent JP-H10161239-A (JP)
Title: Film carrying device
Inventor: YAMAGUCHI YUKUO
IPC: G03B21/11
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being damaged because it is brought into contact with an upper and a lower pressing plate glasses being as a pair of transparent plates and it interferes with them when it is carried by obtaining such constitution that a gap distance between the upper and the lower pressing plate glasses can be set to three or more stages. SOLUTION: The gap state between the upper and the lower pressing plate glasses 2 and 3 being as a pair of transparent plates is controlled to be switched to three stages of the first to the third gap states α1-α3 while corresponding to the automatic loading time, the high-speed carrying time, the low-speed carrying time and the stopping time of the film. The glass 2 is disposed by being fixed to a moving base 1 in a horizontal posture. By controlling the glass 3 to approach, separate and move in parallel with the lower surface of the fixed glass 2, the gap state between the glasses 2 and 3 is controlled to be made wide and narrow.  In such a way, the film carrying gap formed between the glasses 2 and 3 being as a pair of transparent plates is controlled to be changed to the proper gap distance in terms of non-stage or multistage according to the carrying speed of the film and the like.
Patent JP-H09179333-A (JP)
Title: Electrostatic charge image developing toner developer and image forming method
Inventor: HAYASHI KENJI
IPC: G03G9/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of weakly electrified and overelectrified toner and to obtain stable electrifying performance, even if the size of a grain is made smaller by specifying the ratios of the diameters of specified volume % grains respectively. SOLUTION: As toner whose volume averaged grain diameter is 3-7μm, electrostatic charge latent image developing toner constituted so that the ratio (D50 /D20 ) of the diameter D50 of a 50 volume % grain to the diameter D20 of a 20 volume % grain is <=1.8 and the ratio (D80 /D50 ) of the diameter D80 of an 80 volume % grain to the diameter D50 of the 50 volume % grain is <=1.8 is used. A two-component developer incorporating the toner is carried on a developer carrier 2 having a magnet 2B inside by magnetic force, to be carried to a developing region 5 by the movement of a developing sleeve 2A. At the time of carrying, the thickness of a developer layer 6 is regulated so that it is never brought into contact with a photoreceptor 1 in the developing region 5, by a developer layer regulating member 4.
Patent JP-H0515657-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-12-21
Abstract: PURPOSE:To recognize an emergency state by displaying information related to the emergency state, when the emergency state is detected, in a pinball game machine, etc. CONSTITUTION:In. the right corner of the upper part of a game board 1, an emergency information display means 8 for displaying a message is provided, and when a large quantity of prize-winning balls are generated, a fact that opening of a variable prize-winning ball device 30 is stopped temporarily is displayed. That is, a counting value n of a result of addition and subtraction by an addition/ subtraction counter 41, based on a detecting signal of a prize- wining ball detecting switch 23 is inputted to a comparing circuit 44 as an emergency state detecting means, and compared with a value m set in advance. Its result is inputted to a deciding circuit 45, and at the time of n>=m by an input signal of a specific game state detecting circuit 46, and a specific game state, it is outputted and displayed, and also, a prize-winning ball device driving circuit 47 becomes inactive.
Patent JP-H03197277-A (JP)
Title: Four wheel steering device
Inventor: KOREKANE MASAFUMI
IPC: B62D7/14
Filed: 1989-12-26
Abstract: PURPOSE:To prevent rear wheels from being abruptly steered due to the bounding of the rear wheels by providing an universal joint at the middle section of a transfer shaft provided between a front wheel steering mechanism and a rear wheel steering mechanism, and thereby supporting the transfer shaft section forward beyond the universal joint by a vehicle. CONSTITUTION:A vehicle is equipped with a front wheel steering mechanism 1 which steers front wheels 6 by means of the transverse movement of a rack stem 3 meshed with a pinion as a steering wheel 2 is rotated, and is also equipped with a rear wheel steering mechanism 7 which steers rear wheels 16 by means of the transverse movement of a slide bar 11 supporting paired cam followers 10 with a cam body 9 rotated. The shaft 8 of the front wheel steering mechanism 1 rotated by means of the movement of the rack stem 3 is connected to the cam shaft 9a of the cam body 9 of the rear wheel steering mechanism 7 by a transfer shaft 17. In this case, an universal joint 22 is provided at the middle section of the transfer shaft 17 so that the forward section of the transfer shaft 17 is thereby supported by a vehicle body by a bracket 23.
Patent JP-H10177817-A (JP)
Title: Dielectric ceramic composition and dielectric resonator
Inventor: KISHINO TETSUYA
IPC: C04B35/195
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition and a dielectric resonator whose dielectric constant is 7 or less and Q value at measured frequency 10GHz is 2,000 or more, and firing condition can be improved. SOLUTION: This dielectric ceramic composition is composed of a primary ingredient 60-99.9weight% which satisfies 10<=x<=40, 10<=y<=40, 20<=z<=80, x+y+z=100 when the composition expression by the molar ratio of metallic element oxide is expressed as xMgo.yAl2 O3 .zSiO2 and 0.1-40weight% of Sm by Sm2 O3 conversion, and there should exist Sm2 Si2 O7 as crystalline phase. It is desirable that the dielectric constant is 7 or less, and that Q value at measured frequency 10GHz (room temperature) is 2,000 or more.
Patent JP-H03200828-A (JP)
Title: Polymer composition, and aqueous dispersion and water-based coating composition containing the same as emulsifier
Inventor: KUWAJIMA TERUAKI
IPC: C08G18/38
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a polymer composition useful for preparing a water-based coating composition excellent in storage stability, etc., by dispersing a specified zwitter-ionic group-containing oligomer in water containing prim. and/or sec. polyamines or a hydrophilic solvent-containing aqueous medium containing prim. and/or sec. polyamines. CONSTITUTION:The title composition is prepared by dispersing a zwitter-ionic group-containing oligomer obtained by reacting a hydroxyl-terminated diol compound of a mol.wt. of 100-5000 (e.g. polypropylene glycol) with a diisocyanate (e.g. isophorone diisocyanate), a compound having at least one active hydrogen atom and a zwitter-ion in the molecule (e.g. N,N- dihydroxyethylaminoethanesulfonic acid) and an ethylenically unsaturated monomer having an active hydrogen atom in the molecule (e.g. hydroxyethyl methacrylate) under isocyanate-rich conditions in water containing prim. and/or sec. polyamines (e.g. hydrazine) or a hydrophilic solvent-containing aqueous medium containing prim. and/or sec. polyamines.
Patent JP-H06128510-A (JP)
Title: Method and coating material for improving visual phenotype of surface of object
Inventor: GIYUNTAA BUOTORITSUHI
IPC: B05D7/24
Filed: 1992-12-21
Abstract: PURPOSE: To give the appearance of a copper plane with patina to the surface of any objects, especially roof planes comprising modern materials, through an inexpensive and simple operation and to allow them to posses watherability in the case of being used as roofing materials.  
     CONSTITUTION: For the purpose of improving visual image of the surface of objects, the whole binders, extender pigments as needed and copper are coated as a homogeneous mixture using a pigment volume concentration of higher than its criticality on a substrate surface which posseses a junction base, or using a two-step process, binders, extender pigment as needed, and a part of copper to be used are coated as a homogeneuous mixture using a pigment volume concentration of lower than its criticality on a substrate body and, then, the remaining copper component is coated until a pigment volume concentration of higher than its criticality is reached. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05273643-A (JP)
Title: Vibrationproofing device for camera
IPC: G03B17/00
Filed: 1992-12-21
Abstract: PURPOSE:To prevent vibration by a small space and small driving energy by allowing a balance weight to have inertial mass larger than that of a reflecting mirror and to be moved in a shorter distance than the reflecting mirror. CONSTITUTION:The balance weight 107 is constituted so as to be positioned op the back surface of the reflecting mirror 101 when the mirror 101 is set at a position where the image of an object can be observed from a finder. Then, the mass of the weight 107 has a larger value than the mass obtained by summing up the mirror 101 and the supporting frame 102 thereof. Besides, a groove cam 106a provided on the frame 106 and pins 108a and 108b are arranged and shaped so that the moving distance of the weight 107 on a circular- arc becomes shorter than the moving distance of the mirror 101 and the frame 102 on a circular-arc plotted by the composite center of gravity G3. Therefore, the weight 107 having the larger mass than the mirror 101 and the frame 102 is moved in a reverse direction to the mirror 101 in the shorter distance than the center of gravity G3. Thus, the vibration generated from the reflecting mirror in the inside of a camera can be prevented.
Patent JP-H10148452-A (JP)
Title: Cooling show case
Inventor: INOUE TETSUYA
IPC: F25D17/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an unfavorable influence such as deterioration in freshness from being given to commodities such as food caused by variation in temperature increased in a refrigerator due to the fact that heat generated by a forced defrosting operation during defrosting in a cooling show case is circulated and flowed into the refrigerator together with the cold air. SOLUTION: A bypass passage 13 bypassing an evaporator 3 is formed. There are provided a heat insulating air directing plate A20 and a heat insulating air directing plate B21 for changing-over a cold air flow passage in a cooling mode and a defrosting mode in such way that during a cooling mode, the bypass passage 13 is closed and the evaporator 3 is opened, and in turn, during a defrosting mode, the evaporator 3 is partitioned to open the bypass passage 13. A main body 1 of a case is formed with a surrounding air feeding inlet 14, and a discharged gas feeding-out port 15 communicated with the partitioned space in the evaporator 3 during the defrosting mode and then there is provided a discharging fan for use in performing the discharging operation in the defined space.