baber/WOPTO huggingface dataset:
Patent JP-H07185429-A (JP)
Title: Printing device
Inventor: KIMOTO HIDEKI
IPC: B05C5/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent impression irregularities from occurring in the thinly printed area or a print sheet from becoming scratched by providing a control part which keeps a vertical contact pressure at a constant level against the printing face of a printing head when moving a drive part along the printing face. CONSTITUTION:A printing head 25 is allowed to descend to a specified level using a servo motor 27, and a specified impression is applied to a printing plate 22 and a liquid crystal display board B using the printing head 25. Under this state, the printing head 25 is driven by an X-ads direction drive device 26 in an X-axial direction to print a seal.ant S on the liquid crystal display board B. In addition, when the printing head 25 is moved in the X-axial direction using the X-axis direction drive device 26, a servo motor 27 is activated by a control part 28 to drive the printing head 25 in a Z-axial direction in such a control manner that the impression increases at an area near both ends of the printing plate 22 and diminishes gradually toward the center. Thus the impression is high at the end part of the printing plate and is low in the center, so that it is possible to print the entire sheet uniformly at a minimum contact pressure and minimize the display defficiency of the display board B.
Patent JP-H09151433-A (JP)
Title: Rubber plate for concrete caisson
Inventor: ARIGA AKIRA
IPC: E02B3/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To increase tensile strength and a friction coefficient by laminating rubber plates with different thickness and hardness in two layers so that the whole thickness of a rubber plate for a concrete caisson is a specific thickness. SOLUTION: A rubber plate is of plane rectangular shape of 30-50mm in plate thickness. An upper rubber layer 2 has a JISA hardness of Hs 70-80, and a lower rubber layer 3 brought into contact with a foundation mound has a JISA hardness of Hs 55-68. The lower face of the lower rubber layer 3 is provided with grooves of 5mm-20mm in depth, 5mm-40mm in width and 20mm-490mm in spaces. The area of the grooves is to be 5-30% of the whole, and the wall thickness of the lower rubber layer 3 is to be 1-3 times as thick as the wall thickness of the upper rubber layer 2. A part, protruding from the upper rubber layer 2, of an anchor bolt 8 inserted through a through hole 9 is embedded in a concrete caisson to fix the rubber plate 1. The rubber plate 1 is thereby fixed firmly to the concrete caisson, and the frictional force of the foundation mound can be made large.
Patent JP-H06185153-A (JP)
Title: Floor concrete placing form and execution method for constructing floor
Inventor: MITA TOSHIHIKO
IPC: E04B9/18
Filed: 1992-12-15
Abstract: PURPOSE:To prevent chipping of a form for concrete placing and enhance the workability. CONSTITUTION:In the center across the thickness of the slide face alongside the longer edge of each member in the attitude that the main plate surface 10a lies horizontal, a ridge 12 is extended in the longitudinal direction of the side face. The side face area above the ridge 12 is made a slope 13 with the over-part retreating. The foremost of the ridge oversurface in the protruding direction is made a slope 14 which is in down gradient toward the foremost, while the base end 15 except this foremost part remains level. The tip face 16 of the ridge 12 is made plumb, and the tip faces 16, 16 of forms 10, 10 are tightly attached to each other. The undersurface 17 of the ridge 12 is made a slope extending to the bottom edge of the side face, so that no chipping occurs at all or substantially even if a through hole 18 is bored. Because of the slope 14, a V-shaped groove is formed at the butted part of the ridges 12, 12 with each other, and therewith the drill tip is aligned to facilitate boring works.
Patent JP-H04204695-A (JP)
Title: Cap opening/closing device for keyboard musical instrument
Inventor: NAGUMO SHINJI
IPC: G10B3/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow the easy and sure opening and closing operations of a keyboard cap with a light touch by providing a link mechanism which moves the keyboard cap parallel in forward and backward directions between the keyboard cap and the back plate of a musical instrument body. CONSTITUTION:Two pieces of levers 25, 26 constituting a link mechanism connected by a connecting pin 27 at the middle of the keyboard cap 8 are narrowed so as to be folded in a lateral direction when the keyboard cap is moved backward. Connecting bodies 28, 29 which connect one end of the levers 25, 26 to a supporting shaft 19 are moved on the supporting shaft 19 in the directions where the bodies are parted laterally from each other. The levers 25, 26 expand in the lateral direction thereof and the connecting bodies 28, 29 move on the supporting shaft 19 respectively in the directions where the bodies attach to each other when the keyboard cap 8 is moved forward. The movements in the forward and backward directions of the keyboard cap 8 cause the force applied on the keyboard cap 8 to be evenly distributed to the light and left by two pieces of the levers 25, 26 constituting the link mechanism 18 and the bending of the keyboard cap 8 in the moving direction is thus prevented.
Patent JP-H05345155-A (JP)
Title: Shower head and head part and grip part thereof
Inventor: FUJII ATSUSHI
IPC: A47K3/28
Filed: 1992-12-15
Abstract: PURPOSE:To enhance a use feeling by preventing that an unpleasant feeling is given to a user by a leak of water and improving the wt. distribution of a head part and a grip part. CONSTITUTION:A grip casing 110 provided with the screw hole 93 connectable to a head part 51 and the screw part 108 connectable to a shower hose and the changeover valve mechanism S2 operated by an operation ring 105 and allowing the respective ports 84, 85 of the head part 51 to selectively communicate with the shower hose are provided. The head part 51 has a continuous stream jet orifice continuously injecting hot and cold water, a distributing blade member distributing the flow of hot and cold water and a pulsating wheel 67 partially blocking the flow of hot and cold water and also has a pulsated stream jet orifice intermittently pulsating injection and a foam stream jet orifice injecting a foam stream mixed with air bubbles along with the air introduced from an air introducing port.
Patent JP-H01175461-A (JP)
Title: Communication terminal equipment
Inventor: SAITO TOSHIAKI
IPC: H04L29/06
Filed: 1987-12-29
Abstract: PURPOSE:To shorten the exclusive time of an output device by providing plural communication modes whose communication speed is different from each other, and making the output of image data to an output means different in accordance with the communication mode and an accumulation state of an accumulating means. CONSTITUTION:When the generation of a receiving service is informed from each communication adaptor, a control part 1 executes a management of a page unit to an image memory 4 and starts accumulating. Subsequently, a G4 reception processing routine and a G3 reception processing routine are executed alternately, and an image output processing to a printer generated in the inside of the reception processing is random as the priority. When an image output device 5 is usable, whether an output service request exists or not is monitored, and if the request exists, the image output device 5 is used exclusively, the received service request is released, and an accumulated image is outputted. At the time point of the output of one communication is completed, the exclusive possession of the image output device 5 is released. In such a way, the exclusive time can be shortened and the equipment can be used efficiently.
Patent JP-H06163837-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATSUMA KAZUMASA
IPC: H01L21/8234
Filed: 1992-11-19
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which is formed on a semiconductor substrate and has such a structure that can reduce a parasitic effect caused by an insulated gate field effect transistor (MOS). CONSTITUTION:An N-channel MOS (Q1) for an input/output circuit is constituted by directly forming an n-type source and drain areas 7a and 7b on a p-type silicon substrate 1 and an island-like n-type area 12 is formed in the substrate 1 and another N-channel MOS (Q2) is constituted by forming an island-like p-type area 13 in the area 12 and an n-type source and drain areas 7c and 7d in the area 13.
Patent JP-H06158988-A (JP)
Title: Gear for advancing underground caisson body for method of propulsive construction
Inventor: MARUTA SHINICHI
IPC: B66F19/00
Filed: 1992-11-19
Abstract: PURPOSE:To set a propulsive jack at a proper position between caisson bodies by awing a self-advancing truck capable of being freely shifted in the caisson body between the necessary caisson bodies and horizontally displacing a cylinder support on the truck by a required distance. CONSTITUTION:A self-advancing truck 9, to which a frame trestle 12 is installed, is arranged into a caisson body 1, and supports 17 horizontally displaced by cylinders 16 are mounted to the frame trestle 12. Compression arms 18 by a cylinder in the vertical direction are set up to the supports 17, and propulsive jacks 2 are installed on the arms 18. The truck 9 is moved, and the supports 17 are displaced horizontally by the cylinders 16 and the propulsive jacks 2 are positioned between the caisson bodies 1. The expansion arms 18 are extended and set at proper plates between the caission bodies 1, and the strokes of the propulsive jacks 2 are elongated, thus advancing the caisson body 1 on the front side by a fixed quantity. The strokes are shrunk, and the expansion arms 18 are shortened and removed from the caisson body 1.
Patent JP-S6436792-A (JP)
Title: Decoloring preventive of aluminum-base metal having oxidized film and coloring method for aluminum-base metal used therewith
Inventor: ITO SEISHIRO
IPC: C25D11/18
Filed: 1987-12-28
Abstract: PURPOSE:To prevent decoloring of an oxidized film and to impart uniform coloring properties by incorporating a flocculating agent into a detergent in the case of forming the oxidized film on Al-base metal and washing it. CONSTITUTION:A flocculating agent is incorporated into a detergent for washing an oxidized film (preferably anodic oxide film) after it is formed on an Al-base metal or into the detergent for washing the oxidized film which is washed after forming it and furthermore is colored with dyestuff and/or metallic salt. As this flocculating agent, at least one kind selected from among a surfactant, metallic salt or organic acid is used and the concn. of the flocculating agent is regulated to 0.1-100g/l. Further as the surfactant, any one of an anionic surfactant, a cationic surfactant, an ampholytic surfactant and a nonionic surfactant may be used. As the metallic salt, the metallic salt of Cu, Zn and al, etc., and Mohr's salt, etc., are used. As organic acid, tannic acid and quinolinic acid, etc., are used. Thereby when Al-base metal having the oxidized film is colored and sealed, decoloring is prevented.
Patent JP-H08173275-A (JP)
Title: Seat for vehicle
Inventor: KONDO IKUO
IPC: A47C7/42
Filed: 1994-12-21
Abstract: PURPOSE: To provide the seat for a vehicle, which is simple in structure, and easy to assemble. CONSTITUTION: Paired locking pieces 3a and 3b are projected out of a back board 3 covering the back face of a seat back frame assembly 1 which covers the surfaces of a frame main body 1a with a pad 1b formed out of elastic material, and the locking pieces 3a and 3b are locked on wires 2 attached on the seat back frame assembly 1 in a state that an elastic cord 5 fitted onto the lower section of a facing member 4 covering the surface of the seat back frame assembly 1, is hung on the locking piece 3b at the lower side. By this constitution, the back board 3 is thereby fixed to the seat back frame assembly 1.
Patent JP-H07202425-A (JP)
Title: Production of mulrilayer wiring board
Inventor: MIURA YASUO
IPC: H01L23/12
Filed: 1993-12-28
Abstract: PURPOSE:To realize easy and accurate alignment at the time of lamination by forming the alignment marks, required for formation of each conductor layer and insulating layer, entirely on the underlying layer thereby decreasing the number of alignment marks required for formation of each conductor layer and insulating layer by one. CONSTITUTION:An underlying layer 2 is formed on a substrate 1 and then a conductor layer 3a, an insulating layer 4a, a conductor layer 3b, an insulating layer 4b, a conductor layer 3c, and an insulating layer 4c are formed sequentially thereon. Alignment marks 5 required for formation of each conductor layer and insulating layer are formed entirely (total n marks, n>=2) on the underlying layer 2 and alignment marks of (n-1) or less are used for at least one layer when each conductor layer and insulating layer are formed. Since no alignment mark 5 for pattern formation is put on the layers (conductor layer and insulating layer) other than the underlying layer 2, accurate alignment can be realized.
Patent JP-H05169146-A (JP)
Title: Device for corrugating pipe
Inventor: NAGASHIMA HIROSHI
IPC: B21D15/04
Filed: 1991-12-18
Abstract: PURPOSE:To facilitate to accurately make a die eccentric to just a desired degree and to greatly improve product quality, yield and reliability. CONSTITUTION:In a pipe corrugating device in which a pipe 1, while passed through a die forming space A by an eccentric corrugating die 10, is processed with corrugation; a die eccentricity mechanism is provided with pulley shaft 32, 32A by which a die holder 11 is spirally penetrated in a radius direction; belt 33, 33A that is stretched between the first pulley 31, 31A of the pulley shaft and the second pulley 34, 34A which is arranged on the outer periphery of a rotary cylinder 20 with a prescribed space in the direction of the axis line from the first pulley; a slider part 28 provided with a space G in which the belt attached slidably to the shaft direction on the outer periphery of the rotary cylinder is idly engaged; a connecting mechanism 30 by which one side of the belt and the slider part 28 are connected; and a forward and backward driving mechanism 40, 40A by which the slider part is made to reciprocate in the direction of the axis line.
Patent JP-H03193470-A (JP)
Title: Semiconductor laser light source driver
Inventor: INOUE HITOSHI
IPC: B41J2/44
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a large dynamic range by a method wherein a plurality of semiconductor laser light sources are driven within scan time of one pixel so as not to overlap one another on time, and said light output beam is conducted onto a photosensible material through the same optical path. CONSTITUTION:Pixel data D1-D4 of which LSB (Least Significant Bit) is D1 and of which MSB (Most Significant Bit) is D4 are inputted respectively to respective input terminals 11-14 of a data latch 1. A pixel clock pulse C is inputted to a clock input terminal 1a, and a drive pulse P1 is inputted to a pulse input terminal 2. Then, when the D1 is of a value 1, output of a gate 31 becomes the value 1, and light is emitted from a laser light source 51 by operation of a laser optical source drive circuit 42 during pulse sustaining time of the drive pulse P1. Further, when the pixel data D2 has a value 1, output of a gate 32 becomes the value 1, and light is emitted from a laser light source 52. Hereinafter, output is generated with the laser output sources 51-54 corresponding to the pixel data D1-D4 in the same way. Thereby, there is no interference caused by mixture of laser beams, and exposure of total pixels is obtained by a sum total of light emission quantities of respective light sources.
Patent JP-H08117149-A (JP)
Title: Supporting structure of lavatory seat and lavatory lid
Inventor: NISHIMOTO TETSUO
IPC: A47K13/12
Filed: 1994-12-20
Abstract: PURPOSE: To provide a supporting structure capable of robustly and easily attachably and detachably supporting a lavatory seat and lavatory lid to a water-closet bowl body. CONSTITUTION: The supporting side face of a casing body 14 is projectingly provided with a sliding and supporting base part 62 and a supporting aperture 32 of the lavatory seat 30 is slidably supported at its circular arc face 65a. A stationary projecting part 70 is projected in this sliding and supporting base part 62. This stationary projecting part 70 fits into a fitting recess 101a of the lavatory seat 30. To remove the lavatory seat 30 and the lavatory lid 40 from the casing body 14, a user erects the lavatory seat 30 and the lavatory lid 40 perpendicularly, pushes an unlocking button 124 of a locking mechanism 120 and simultaneously applies the force to draw the lavatory seat 30, etc., upward.  As a result, the lavatory seat 30 is disengaged from the casing body 14 and the supporting state to the sliding and supporting base part 62 is disengaged through the opening 32a of the supporting aperture 32 and the opening of the fitting recess 101a.
Patent JP-H02179863-A (JP)
Title: Nitriding treatment for metal
Inventor: ISHIJIMA KENJI
IPC: C23C8/02
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a nitrided layer free from the formation of oxide film and having sufficiently high hardness by adding Mn, Cr, Si, B, Ti, V, Mo, Co, Hf, Nb, Sb, etc., to a molten metal stock and then applying nitriding treatment to the above. CONSTITUTION:In the course of the melting of a metal stock, one or more additives among Mn, Cr, Si, B, Ti, V, Mo, Co, Hf, Nb, and Sb are added to undergo mixing and agitation. Suitable additive quantities are, e.g. about 1.0-2.0% Mn, about 0.05-2.0% Cr, about 1.0-4.0% Si, and about 0.01-1.0% B, and it is desirable that they are added in the form of ferroalloy, such as Fe-Mn. Further, besides the above additives, one or more kinds among Ca-Si, Fe-Si, Fe-Mg, and Ni-Mg may be added as inoculants. Then, the metal stock into which the additives, etc., are mixed is subjected to nitriding treatment, such as plasma nitriding and soft nitriding. By this method, nitriding reaction can be selectively accelerated and the formation of oxide film can be perfectly prevented, by which the nitrided layer having high hardness and excellent in wear resistance and scuffing resistance can be formed.
Patent JP-2000160003-A (JP)
Title: One-component moisture-curable urethane resin composition
Inventor: ISHIKAWA KAZUNORI
IPC: C08K3/26
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a one-component moisture-curable urethane resin composition which exerts a high adhesion against mortar, aluminum, or the like, and excellent physical properties after curing. SOLUTION: This one-component moisture-curable urethane resin composition contains (1) a urethane polymer having from 0.7 to 10 wt.% isocyanate groups at the terminal, (2) calcium carbonate and (3) a compound (A) prepared by allowing a polyisocyanate compound (a) having three or more isocyanate groups in one molecule to react with a silane compound (b) having a secondary amino group to attain a ratio of NCO/NH of from 1.2 to 4.0. Here, the content of component (2) is from 20 to 200 pts.wt. against 100 pts.wt. component (1), and the content of component (3) is at least 0.05 wt.% but smaller than 0.5 wt.% per the total weight of the urethane resin composition.
Patent JP-H10176557-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D13/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent an insufficient output of an engine and a cold hesitation when an engine is in low temperatures at the same time. SOLUTION: This controller sets the amount of valve overlap of an intake valve and an exhaust valve according to an engine load and an engine speed by changing rotational phase of an intake cam by a variable valve timing device 10. A control circuit 30 compensates a valve timing such that the set amount of overlap is made larger for light fuel than for heavy fuel, which can resolve an insufficient output of an engine and a cold hesitation when the engine is in low temperatures if light fuel is used.
Patent JP-H0221700-A (JP)
Title: Electronic equipment having function of preventing generation of static electricity and penetration of electromagnetic wave noise
Inventor: YABE HISASHI
IPC: B32B27/18
Filed: 1987-12-30
Abstract: PURPOSE:To provide an electronic equipment having shielding function and capable of preventing electrostatic charge and shielding itself from electromagnetic waves in a comprehensive and economical manner by interposing a shielding layer of plastic or cloth having specific conductive fibers or powder incorporated therein between circuit components within the electronic equipment or between the circuit component and a case as well as on the outer periphery of a conductor of a connecting cable for connecting the electronic equipments. CONSTITUTION:Wired boards 2 disposed within an electronic equipment case 1 are surrounded by a plastic layer 3 having specific conductive fibers or powder incorporated therein, while a plastic layer 3' having the same composition is interposed also between the wiring boards 2. A conductor 5 of a connecting cable 4 for connecting the electronic equipment case 1 with another is covered with two shield layers for preventing leakage of electromagnetic wave noise and static electricity. More particularly, a shield layer 6 provided on the outer peri phery of the conductor consists of non-woven cloth having specific conductive fibers or powder incorporated therein or of fabric having specific conductive fibers blended or union-woven. Further, the outer periphery of the shield layer 8 is covered with a shield layer 7 consisting of a plastic film having special conductive fibers or powder incorporated therein.
Patent JP-S6490876-A (JP)
Title: Rear wheel steering ratio control mechanism
Inventor: INOUE NOBUAKI
IPC: B62D7/15
Filed: 1987-12-30
Abstract: PURPOSE:To vary steering ratio of rear wheel randomly by interlocking a control lever having an arched groove with front wheel steering and rolling, then providing a partial gear to a rear wheel steering member having one end engaged with the arched groove and engaging with a gear driven through a motor. CONSTITUTION:A tie rod 5 is displaced by rotation of a steering shaft 12 through a pinion rack mechanism 12b so as to steer a front wheel 2. In such system, an input link 13 is interlocked with steering of the front wheel 2 and driven through a bell crank 7 and a rod 9. Rear end of the input link 13 is pivoted to the tip of a control lever 15 pivoted through a shaft 16 to the body, and the front end of an output link 18 is coupled with a sliding pin 14 engagable with an arched groove in the control level 15 while the rear end of the output link 18 is coupled with a rear wheel steering member 21. A partial gear 18a is formed at the circumferential section of a pin 17 of the output link 18, and engaged with a gear 66 supported on a sliding frame 57 coupled with the rear wheel steering member 21.