baber/WOPTO huggingface dataset:
Patent JP-2000114252-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ENDO SHUNICHI
IPC: H01L23/532
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve adhesion at an insulation film comprising silicon, a metallic wiring layer, and a fluorine added carbon film by providing a close contact layer between them. SOLUTION: Film forming gas for an SiC film, such as SiH4 gas and C2H4 gas are formed into plasma, and an SiC film 200 of close contact layer is formed in an upper surface of SiO2 110. Then, SiH4 gas, C2H4 gas, C4F8 gas and C2H4 gas are introduced, and a switching process of film formation gas is executed for about one second. Then, film forming gases of a CF film such as C4F8 gas and C2H4 gas are formed to plasma and a CF film 120 is formed in an upper surface of the SiC film 200. According to this method, both the film forming gases of an SiC film and a CF film exist in a switching process of film forming gas in this way, therefore, Si and C are combined in an area near a boundary between the SiC film 200, and the CF film 120 across both the films and adhesion between the films is improved. As a result, adhesion between the SiO2 film 110 and the CF film 120 is enhanced.
Patent JP-H07149010-A (JP)
Title: Image forming apparatus
Inventor: ENDO NOBUAKI
IPC: G03G15/00
Filed: 1993-11-29
Abstract: PURPOSE:To shorten the standby time of paper by starting clocking when a pre-feed command is sent from an image data source and sending out paper from a supply source based on the faster time between clocking completion time and the time receiving the printing start command sent from an image data source. CONSTITUTION:In an image forming apparatus, the surface of the photosensitive drum 11 positioned between a charge corotron 12 and a developing device 13 is scanned by laser beam 18 outputted corresponding to image data from a semiconductor laser 17 through an optical system 19 composed of an ftheta lens or a polygon mirror to form an electrostatic latent image. In this case, when a command starting the pre-feed of paper is issued to the image forming apparatus, pre-feed is stated after a first time T1 is elapsed and paper is set to a temporary stop state when the paper reaches the place of a resist roller. When a printing start command arrives, the resist roller is rotated after the elapse of a second time T2 to resume the supply of paper. By this constitution, a standby time is shortened.
Patent JP-H08118962-A (JP)
Title: Car body cover also used for sun shade
Inventor: KOBAYASHI TSUGUNORI
IPC: B60J11/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a car body cover also used for a sun shade which is constituted to enable vertical movement of a front part of a front covering cloth of the car body cover and constituted to make a clearance between a top covering cloth and a roof of a car body. CONSTITUTION: A front covering cloth 2 is formed by extending a top covering cloth 1 forward, a rear covering cloth 3 is formed by extending it backward, left and right side covering cloths 4 are formed by extending the top covering cloth 1 to left and right side parts, flexible supports 6, 6a are installed on a front end head end part of the front covering cloth 2, a fixture 7 is provided on a rear end part of the rear covering cloth 3, and all of the above and a top covering cloth support frame B separately provided from the above make a set.
Patent JP-H01141182-A (JP)
Title: Supporting mechanism for movable floor in motor truck
Inventor: NASU KIYOSHI
IPC: B62D33/04
Filed: 1987-11-27
Abstract: PURPOSE:To prevent a movable floor from dropping as well as to make the vertical motion performable with one person by forming a stopper in a stopper member erected on a rear body, and installing an engaging position regulating means and a retreating position holding means in this stopper. CONSTITUTION:Stoppers 16a-16c are pivotally supported on a stopper plate 2 and each stopper is provided with a stopper release hook 22. In addition, a lower end of the stopper 16 is supported by a stopper receiver 23. Accordingly, when a two-stage floor 4a is lifted upward, a corner 101 of the floor hook 15 rotates the stopper 16 in a D direction. When it is further lifted up, the stopper 16 returns with its weight, and a floor hook 15' is supported by the stopper 16. Furthermore, to support the two-stage floor 4a with these stoppers 16c, 16b in the lower part from a state of being supported on the stopper 16a, it is merely good to get the stopper moved to a retreat position after moving the release hook 22.
Patent JP-H07152076-A (JP)
Title: Display illuminator for camera
Inventor: KAJI EISHIN
IPC: G03B17/18
Filed: 1993-11-29
Abstract: PURPOSE:To turn on/off the illuminator of a display unit with plural operating members by providing them on a camera and controlling the turning on/off of plural illuminating means in accordance with the operation of these operating members. CONSTITUTION:This display illuminator for the camera is provided with plural illuminating means 1a and 2a provided on plural display means 1 and 2 displaying various kinds of photographing information respectively and illuminating the display parts of the display means 1 and 2, plural operating means 3 and 8 for turning on/off these illuminating means 1a and 2a and a control means 30 controlling the turning on/off of plural illuminating means 1a and 2a according to the operations of these operating means 3 and 8. Then, plural operating members 3 and 8 are provided on the camera and the turning on/off of plural illuminating means 1a and 2a are controlled according to the operations of the these operating members 3 and 8. Thus, when one of the operating members is operated, plural illuminating means 1a and 2a can be turned on/off, even if the camera is in any attitudes, so that operability can be improved.
Patent JP-H02144658-A (JP)
Title: Character arrangement control system
Inventor: KAWASAKI TOSHIHARU
IPC: G06F17/21
Filed: 1988-11-28
Abstract: PURPOSE:To execute detailed arrangement control between Japanese sentences and English sentences in the mixed print of Japanese and alphabetical characters e.g. by properly using a reference line in accordance with attributes attached to each character such as the shape, style of type and size of each character. CONSTITUTION:At the time of inputting a character or its attached attribute as necessary, its corresponding reference line is determined by referring a reference line corresponding table 206 and the relative position of the character from the reference line can be found out by referring an arrangement control data table 207. In addition, the position of a required character can be found out by referring a reference line position table 204. Since the arrangement of each character can be controlled also in the direction vertical to the reference line, the detailed character arrangement control of various kinds of characters or a document mixing Japanese and English sentences can be attained.
Patent JP-2001119560-A (JP)
Title: Image forming device
Inventor: SATO HITOSHI
IPC: H04N1/21
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents occurrence of image defects by discriminating whether or not rotation processing of raster image data is possible from the standpoint of a memory capacity depending on the result of analysis of input data. SOLUTION: In the case that received image data include raster image data and the rotation of the raster image data is required, a memory consumption capacity required for printing out the image data including a work memory capacity required for rotating the image data is obtained at the analysis of the received image data. Comparing the obtained memory consumed capacity with an idle capacity of the memory discriminates whether or not the rotation of the image data is executable. When the discrimination indicates that the rotation of the image data cannot be executed, the rotation of the image data is stopped.
Patent JP-H03161157-A (JP)
Title: Flaskless type casting line
Inventor: FUJIWARA YOSHIKAZU
IPC: B22D29/04
Filed: 1989-11-16
Abstract: PURPOSE:To surely take out a casting from a sand mold under the specific posture being advantageous to handling by detecting individual sprue position, discriminating taking-out position of the casting from the detected sprue position and taking out the casting after aligning a taking-out device. CONSTITUTION:A conveying device 1 intermittently conveys a flaskless sand mold train 5. Conveyor shifting distance detecting means 8 continuously measures shifting distance of a conveyor device during driving the conveyor device 1. The sprue 54 are regularly arranged on upper faces of the sand molds in the flaskless sand mold train 5 composed of plural pieces of the sand molds 51 sequently connected in a line in the advancing direction and one point on the upper face of sand mold including the sprue is measured with a sand mold upper face sensor 3. Sprue position deciding means 4 processes the measured sand mold upper face data to discriminate the position of sprue 54 in the conveying direction. As the sprue position and the taking-out position of casting is preset to the fixed relation, the taking-out position of casing can be accurately estimated based on discrimination of the sprue position in the conveying direction, and the casting can be surely taken out.
Patent JP-H09184079-A (JP)
Title: Wear resistant member
Inventor: ICHIMURA KAZUHIKO
IPC: C23C22/82
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring with excellent wear resistance over a long period by forming a phosphate chemical conversion coating and a film containing solid lubricant grains on the surface of a piston ring for internal combustion engine. SOLUTION: After the surface, excluding outside peripheral surface, of a base material 1 of a piston ring of internal combustion engine, particularly a first compression ring 8, is previously subjected to surface conditioning treatment with Ti colloid, a first treating film 2 by phosphate such as manganese phosphate is formed. Subsequently, a second lubricant layer 3, composed of heat- and wear-resistant resin such as polyamideimide and dispersedly containing a solid lubricant such as MoS2 having 1-2μm average grain size, is formed on the above film 2 to 3-13μm thickness. By embedding the MoS2 grains, contained in the second film 3, among the crystalline grains in the surface of the first film 2, the falling of the Mo∫2 grains resulting from the wear of the surface film 3 with the lapse of time can be prevented.  Moreover, the surface of a cylinder made of Al alloy, as a mating material of sliding, can keep excellent durability for a long period without requiring anodic oxidation treatment.
Patent JP-H08233619-A (JP)
Title: Long-life detector
Inventor: KARUBUIN WATOSON
IPC: G08B29/18
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a detector effectively by bringing a battery into conducting state from nonconducting state through a switching mechanism acting only once and operating a detector thereby sustaining the service life of a nonreplaceable battery for a long term. SOLUTION: A detector 10 for smoke or gas is packaged under nonoperating state and transported to a place where it is fixed. A breakable member 12a of switch mechanism formed at the base part is then turned by means of a driver or the like and a switch handle 15a is shifted through a stub 52a to bring an operating switch 14a into conducting state thus applying a battery power to the detector 10. When the detector 10 is excited, the member 12a is removed and fixed to the surface of wall or the like through a fixing flange 22. When the effective lifetime (about 10 years) of detector 10 is reached, a signal indicative of battery power reduction is delivered.  The detector 10 is then removed from the fixing flange 22 and a breakable member 12b is turned to shift a switch handle 15b through a stub 52b to bring an operating switch 14b into nonexciting state thus draining the residual battery power.
Patent JP-H10144177-A (JP)
Title: Touch panel switch and its manufacture
Inventor: FUKUI TOSHIHARU
IPC: H01H13/712
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent cracks or splits resulting from force or heat by connecting the wiring pattern of a fixed board and the power feeding electrode of a moving board through a connection conductor mainly composed of conductive powder and thermoplastic resin which is electrically isotropic. SOLUTION: First conductive body 3, a wiring electrode 4 connected thereto, a wiring pattern 5, and an insulation resist 6 are formed on the top face of a fixed board such as glass, film, or the like. Second conductive body 7 and a power feeding electrode 8 connected thereto are formed on the bottom face of an insulating moving board 2. Dot spacers 9 are formed on the top face of the first conductive body 3, and the fixed board 1 and the moving board 2 face each other as keeping predetermined spacing between the first and the second 3, 7 via adhesive 10. Since the resin component of a connection conductive body 12 is thermoplastic resin which is soft and rich in flexibility, mechanical distortion is absorbed by the connection body 12 even if force or heat is applied thereto at a handling time. Thereby, no occurrence of a Newton ring is allowed resulting from the dimension shrink of the fixed board and the moving board at a fusion curing time.
Patent JP-H02146382-A (JP)
Title: Fluid control valve
Inventor: OZAKI YUKINORI
IPC: F16K31/02
Filed: 1988-11-25
Abstract: PURPOSE:To prevent explosion caused by the electric discharge of a piezoelectric body from being carried to a flow passage chamber, by making the division of the flow passage chamber which has a valve body opening/closing a flow passage from an entrance to an exit, and a drive chamber which has the piezoelectric body driving the valve body, by means of an explosion prevention heat absorbing member, and providing a member which transmits to the valve body the displacement of the piezoelectric body under the condition of non-contact to the heat absorbing member. CONSTITUTION:In the case of a unimorph piezoelectric element 27 not being subjected to the condition of electrification, combustible gas which has entered from an entrance 11, does not flow to an exit 12 side due to a valve body 22 pressed against a valve seat 20 by means of a spring 21. When voltage is impressed, the tip of the piezoelectric element 27 distorts, and opens the valve body 22 through a displacement transmitting member 23, and gas flows to an exit 12. Air makes invasion to the inside of a fluid control valve 37 under the condition of a flow passage chamber 18 and a drive chamber 19 being filled with combustible gas, and a crack or the like occurs at a ceramic 26 under the density condition of gas being in the range of being able to be exploded, and then, electric discharge occurs at a crack portion, and gas explodes. But, the heat of explosion is absorbed by means of an explosion prevention heat absorbing member 17, so the temperature of a blast from a shaft hole 24 to the flow passage chamber 18 lowers, and the explosion of the flow passage chamber 18 is not realized.
Patent JP-H03157713-A (JP)
Title: Input device with display function
Inventor: TSUJIKAWA NORIO
IPC: G06F3/0488
Filed: 1989-11-16
Abstract: PURPOSE:To improve operability by rewriting an item display picture on a display by using the same touch panel as that in data input without using a host device, and returning an application program(AP) started up to an original one after rewrite. CONSTITUTION:The operating mode of the touch panel 21 is changed from an input mode to the rewrite mode of the input item picture of the display 20, and description whose input item picture is designated is erased, and the content of a storage means 24 in which the display data of the input item picture is stored with a display data change means 41 is rewritten based on a character inputted from the touch panel 21. Also, before the operating mode of the touch panel 21 is changed to the rewrite mode, the display data of the input item picture being displayed on the display 20 is stored in another dedicated storage means, and the input item picture of the display 20 is returned to original display when the operating mode is changed from the rewrite mode to the input mode with a completion key 37c. Thereby, it is possible to rewrite display for item input picture without stopping the application program(AP).
Patent JP-H03159905-A (JP)
Title: Production of sodium hydrosulfide and production equipment
Inventor: SASAKI TAKASHI
IPC: C01B17/32
Filed: 1989-11-17
Abstract: PURPOSE:To continuously obtain highly purified sodium hydrosulfide from raw material gas containing hydrogen sulfide without generation of environmental pollution by combining a first absorbing tower having a bubble tower structure and a second absorbing tower having a storage tank storing a large amount of an absorbing solution. CONSTITUTION:Raw material gas 11 containing hydrogen sulfide is continuously introduced into a first absorbing tower 1 having a bubble tower structure from a lower part of said tower and brought into contact with an absorbing solution 18 continuously introduced from an upper part of the first absorbing tower 1 and containing caustic soda, etc., in an amount lesser than a stoichiometric amount required for reacting whole hydrogen sulfide contained in the raw material gas 11, then sodium hydrosulfide is generated and recovered. On the other hand, gas 12 containing residual hydrogen sulfide is taken out from the upper part of the first absorbing tower 1 and introduced into the second absorbing tower 2 having a storage tank 3 storing a large amount of the absorbing solution, then brought into contact with excess amount of the absorbing solution. Thus, a part of the absorbing solution 18 used in the second absorbing tower 2 is fed to the first absorbing tower 1 and simultaneously a fresh absorbing solution 14 is supplied to the second absorbing tower 2 from outside of said system.
Patent JP-H10119841-A (JP)
Title: Rubber pad for iron crawler belt in crawler for earth moving vehicle
Inventor: FUKAYA HIROSHI
IPC: B62D55/275
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase traction force, and furthermore prevent the occurrence of side slipping by letting mud easily running off be properly caught by a rubber pad assembled in the outer surface side of the iron crawler belt. SOLUTION: In the rubber pad for the iron crawler belt, a stepping surface (a) which is formed over the apex surface of rubber material 6 to be piled up over to the inner surface side of its washer 4, is formed into a shallow V shape in plan view where each center part at the right and left sides is displaced forward, and both end parts at the right and left sides are stepped aside afterward, a front wall surface 6c between the stepping surface (a) and the upper peripheral area of the rubber material 6 at its base end part 6a, is formed into an inclined surface where each inclination angle at the central parts of the right and left sides is small, each inclination angle at a right half side and a left half side, which are put in two at the center part, becomes gradually greater as it goes toward both the right and left end parts.  A rear wall surface 6d is formed into an inclined surface where each inclination angle at the right and left end parts is small, but it becomes gradually greater as it goes toward the central part.
Patent JP-H09146992-A (JP)
Title: Method for generating three-dimensional data from two-dimensional drawing
Inventor: YAMAMOTO HIROSHI
IPC: G06F17/50
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method which can generate a three-dimensional model from a two-dimensional drawing. SOLUTION: This method represents a pipe as a connection body of figure elements such as a straight line, circle, and ellipse, extracts the start point, end point, and branch points, and direction change points of the pipe from a two-dimensional projection drawing defined with two-dimensional coordinate values, and generates three-dimensional data on a wire frame of the pipe according to the respective extracted points.  Then, it is judged whether or not a direction change point is present as a straight line element on a projection drawing other than the projection drawing where it appears, based on two conditions, namely, whether the straight line element appearing on the projection drawing is parallel to a coordinate axis of the projection drawing and whether or not elements connected to both the ends of the straight line element appearing on the projection drawing are both circle or elliptic elements and both the circle or ellipse elements are present on the same side when the coordinate plane is divided along the straight-line element as a border.
Patent JP-H08156787-A (JP)
Title: Heating system for car seat
Inventor: SHIMIZU NORIYASU
IPC: B60H1/22
Filed: 1994-12-02
Abstract: PURPOSE: To make a heating system safety in structure as an inner part is not exposed to the outside in time of disuse, and also the inside easily checkable at the time of inspection and repairing or the like as well as to enable it to easily perform any operation for the repairing, etc. CONSTITUTION: An upper case 20 converting an upper part is attached to a lower case 22 covering those of front, lower and rear parts of a heating element 2 with a hinge 10, and both these cases are connected together by a latch handle 26 and a bracket metal 27. In addition, almost the central part 22d of the lower case 22 is bent in a V-shaped form, installing a horizontal member 26 there, and a heating element supporting component 5, the heating element 2 and a holder 3 are all attached to it.
Patent JP-H07152454-A (JP)
Title: Information processor
Inventor: NAGAE AKITO
IPC: G06F1/08
Filed: 1993-11-30
Abstract: PURPOSE:To provide the information processor capable of optimizing the pulse width (duty) of a clock to a CPU without changing a hardware. CONSTITUTION:Several kinds of clock having delay are generated by a delay circuit 12 out of a clock outputted from an oscillation circuit 11. One arbitrary clock is selected out of these several kinds of clocks by a selector 13 and supplied to a pulse width control circuit 14 together with the clock from the oscillation circuit 11. According to the setting of a switch 15, the pulse width control circuit 14 outputs the clock as a CPU clock while controlling the duration of high and low periods of the clock, respectively.
Patent JP-H11131875-A (JP)
Title: Electric lock system
Inventor: SASAKI TORU
IPC: E05B49/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the operation by simultaneously relapsing the electric lock of an entrance door connected to an entrance door electric lock control board and the electric lock of a gate door connected to a gate door electric lock control board when an unlocking operation is performed through an authentication unlocking device. SOLUTION: When an authentication unlocking device 21 is operated in a gate door in returning home, an operation signal is received by the authentication unlocking device I/F circuit 41 within an entrance door electric lock control board 4 through a connecting line (d), and inputted to a control circuit 44. The control circuit 44 outputs an unlocking signal to an electric lock driving circuit 42 to release the electric lock 2 of an entrance through a connecting line (b). The control circuit 44 then outputs the unlocking signal also to a JEM-A relay circuit 45, and the circuit 45 outputs a signal to a JEM-A circuit 46 within a gate door electric lock control board 23 through a connecting line (g).  The unlocking signal is inputted to the control circuit 44, which then outputs the unlocking signal to the electric lock driving circuit 42 to release the electric lock 22 of a gate door through a connecting line (e). Thus, when the operation of the device 21 is performed once in returning home, both the electric locks of the gate door and the entrance door can be released, and the operation can be simplified.