baber/WOPTO huggingface dataset:
Patent JP-H03161960-A (JP)
Title: Lead flame for integrated circuit and its manufacture
Inventor: OGAWA YOSHIAKI
IPC: H01L23/50
Filed: 1989-11-20
Abstract: PURPOSE:To cope with the increase of the number of leads per unit area without decreasing the reliability of an integrated circuit, by setting each section of inner leads and outer leads to be a specified shape. CONSTITUTION:Lead frame material 9 is coated with photo resist 10. A photo mask 11 is formed as follows; the width of an opaque pattern 14 corresponding with the tip part of an inner lead gap 3 of the photo mask 11 is 50mum, the width of an opaque pattern 15 corresponding with the tip part of an inner lead 2 is 130mum, the width of an opaque pattern 16 corresponding width an outer lead gap 5 is 280mum, and the width of a transparent pattern 17 corresponding width an outer lead 4 is 220mum. Via the above mask 11, exposure is performed and a resist aperture part 12 corresponding with the widths of the patterns 14, 16 is formed. As the result, the sectional shape of the lead 4 has an almost uniform width from the upper surface to the lower surface. The lead 2 has a sectional shape whose width of the middle part is wider as compared with the widths of the upper surface and the lower surface.
Patent JP-H04174494-A (JP)
Title: Letter generating system
Inventor: TOYODA TADASHI
IPC: G09G5/00
Filed: 1990-11-07
Abstract: PURPOSE:To provide a letter generating system in which a quality similar to a letter quality before enlargement can be kept for an outline of a letter enlarged by a broken line expression method by performing a curved line interpolation along an arc decided by a correlation of a straight line subject to the interpolation and a nest straight line. CONSTITUTION:For a straight line composing a curved line part, control is transferred to a broken angle check part 54. The broken angle check part 54 reads a next straight line OZ to a straight line RO from an outline input buffer 51, and when it is the angle to be used for the curved line part, control is transferred to an outline correcting part 55. The outline correcting part 55 separates the straight line RO by an interpolation point Q, develops a corrected outline RQO, outputs the developed corrected outline to an outline output buffer 52, and control is transferred to a line length check part 53 to proceed to line length check for the next outline, that is the straight line OZ. A corrected outline close to a curved line of a designed letter curved line part can thus be determined passing through original plot points based on a design by taking relation with the next straight line for every straight line of the outline of the curved line part.
Patent JP-H02148140-A (JP)
Title: Conditional branch control system for information processor
Inventor: YAMAGAKE MAKOTO
IPC: G06F9/38
Filed: 1988-11-29
Abstract: PURPOSE:To increase the branch instruction processing speed by determining a condition code before completion of an operation instruction to control branch or non-branch at the time when the condition code can be determined in an early stage. CONSTITUTION:A time discriminating part 6 discriminates whether the condition code can be determined in an early stage by an auxiliary computing element 5 or not in accordance with input data. When the condition code can be determined in the early stage, branch or non-branch of the conditional branch instruction is controlled in accordance with the condition code obtained from the auxiliary computing element 5 before the arithmetic operation is completed by a main computing element 4; but the condition code from the main computing element 4 is used to control branch or non-branch only when the condition code cannot be determined in the early stage. Thus, the condition code is mainly determined independently of the execution time of the operation instruction to increase the processing speed of the conditional branch instruction.
Patent JP-H10145876-A (JP)
Title: Remote controller
Inventor: YAMAZAKI OSAMU
IPC: H04Q9/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and lightened remote controller improving internal sealing property by embedding an antenna part, signal processing part and switch part in a molding resin plate, driving the signal processing part by inducing electricity while receiving radio waves at the antenna part, and transmitting a signal selected at the switch part. SOLUTION: An antenna part 1, signal processing part 2 and capacitor part 4 are completely embedded by an injection molding device and in the state of externally exposing only the surface of a pressure sensitive switch 31, the molding resin plate embedding a switch part 3 is molded. While using a device molded like this, first of all, the antenna part 1 receiving radio waves induces electricity and this induced electricity is stored in the capacitor 4. Power is supplied from the capacitor part 4 to the signal processing part 2 and the switch part 3. When the pressure sensitive switch 31 at the switch part 3 is selectively pressed, that signal is processed by the signal processing part 2 and signal radio waves are oscillated from the antenna part 1. Electric equipment is remotely controlled by these signal radio waves.
Patent JP-H04174970-A (JP)
Title: Controlling method for tension of strip electrode plate
Inventor: TORIGOE TETSUSHIRO
IPC: H01M4/26
Filed: 1990-11-06
Abstract: PURPOSE:To subject a strip electrode plate to successive treatments and enhance the reliability of the electrode plate by providing a dancing roller at the processing end portion of the strip electrode plate which is processed inside a processing vessel, and detecting the position of the plate to control the speed at which the electrode plate is fed, thereby maintaining tension exerted thereon. CONSTITUTION:As tension exerted on an electrode plate 1 in a processing vessel 8 is varied, a dancing roller 5 is moved accordingly and is connected to an air cylinder 7 so that some tension is maintained. If the tension is lowered abnormality and the plate 1 comes to a position B, the speed of a motor 10 is increased, while if the tension is raised abnormality and the plate 1 comes to a position A the speed of the motor 10 is reduced, thus restraining the fluctuation of the tension on the electrode plate. Thereby chemical conversion treatment and plating of the electrode plate can be carried out successively in a stable state and the quality of products can be enhanced.
Patent JP-H06152112-A (JP)
Title: Connection of circuit
Inventor: NISHII TOSHIHIRO
IPC: H05K3/32
Filed: 1992-11-12
Abstract: PURPOSE:To provide a method for connecting circuits by which the connection condition can be checked. CONSTITUTION:For a connecting member, such material is used that particles that deform at the time of thermocompression bonding are dispersed. Through this connecting member, a film 3 on which a lead 4 is formed and a substrate 6 on which an electrode 5 is formed are pressure-bonded. Even if conductive particles 1 are metal particles that hardly deform, the deformative particles 2 deform when application of pressure is good. Therefore, the state of application of pressure can be checked by the deformation of the deformative particles 2 and thereby the accurate check-up on the connection condition is available.
Patent JP-2000129042-A (JP)
Title: Thermally restorable article prepared from ionomer and linear polyolefin
Inventor: NISHIKAWA SHINYA
IPC: C08L23/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermally restorable article which has both a high shrinkage factor and an excellent fitting to a substrate, hardly exhibits slippage in its use, and hardly causes cracks even when used at high temps. SOLUTION: This article is prepd. mainly from a resin compsn. prepd. by mixing (a) 10-60 pts.wt. ionomer resin and (b) 40-90 pts.wt. linear polyolefin and has an adhesive compsn. layer formed therein. The adhesive compsn. layer contains (A) a terpolymer of a carboxyl-contg. monomer (M1) or an acid anhydride-contg. monomer (M3), a polar α-olefin (M2), and a nonpolar α-olefin (M4), (B) a copolymer of ethylene and a nonpolar α-olefin (M4) or a copolymer of a polar α-olefin (M2) and 20 wt.% or lower nonpolar α-olefin (M4), and (C) a polyamide. This article is esp. useful in the fields of thermally shrinkable tubes, etc., used for the joints, terminal treatment, etc., of electric cables.
Patent JP-2000128236-A (JP)
Title: Liquid toner container
Inventor: TSURUSAKI MASAO
IPC: G03G15/11
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid toner container of such a type that a pour-out plug of an inner bag is visible through a pour-out plug window of a carton, which shrinks approximately uniformly from all directions with a volume gradually reduced, by using a seamless tube in the inner bag. SOLUTION: An inner bag 3 to be used for the liquid toner container comprises a seamless tube made of a plastic or the like, or a balloon, which is formed of a thin film material made of rubber or the like, which is excellent in elasticity. The flexible inner bag 3 made of the seamless tube with contents received is mounted in a box formed with a lid so that a pour-out plug part 31 is visible through a pour-out plug window. Further on it, a rear wall lower extension piece is folded onto left and right sidewall lower extension pieces folded inward, and a rear face of a lower wall is stuck to a surface of the rear wall lower extension piece to form a bottom, thereby obtaining the liquid toner container in an approximate parallelopiped form.  When the liquid toner container is used in a copy machine, the inner bag 3 shrinks approximately uniformly from all directions as contents are discharged and reduces its volume gradually.
Patent JP-H05113723-A (JP)
Title: Image forming device
Inventor: TAKASHIMA HIROSHI
IPC: G03G15/08
Filed: 1991-10-22
Abstract: PURPOSE:To obtain stable image density by providing a control system of high stability for detecting a developing characteristic with accuracy in correspondence with the change of the developing characteristic so as to control the toner make-up supply quantity on the basis of this detection. CONSTITUTION:A reference pattern of specified potential formed on a sensitized drum l is developed by switching the developing bias to a developing roller 41 to form two detecting visible images corresponding to mutually different developing potentials positioned within the straight line region of an inclined part in a developing gamma curve. The optical density of these detecting visible images is detected by an optical detecting means 10 to compute the inclination alphaof the developing gamma curve. The inclination alpha obtained by operation is compared with the comparative value to set the toner make-up supply quantity. The straight line region of the developing gamma curve is then obtained through the developing gamma judging control executed appropriately on the basis of the optical density of plural judging visible images developed with plural mutually different developing potentials so as to set the developing bias at the time of developing the reference pattern in the toner make-up supply quantity control.
Patent JP-H02147516-A (JP)
Title: Clamp type commodity transferring device
Inventor: HAMANO ICHIRO
IPC: B65G47/86
Filed: 1988-11-30
Abstract: PURPOSE:To easily adjust the opening/closing positions of a pair of clamp shafts by installing a cam follower for the oscillating lever linked with the clamp shafts to relatively rotate and displace a plural number of cam member engaged in common. CONSTITUTION:When gripping and releasing a same commodity with clamp arms 5a, 5b, two pieces of cam members 30, 31 are not mutually rotated and displaced. Instead, a cam follower 28 is engaged in common with the cam face of these dam members 30, 31. Next, when changing the size of commodity, opening/closing positions of a pair of clamp shafts 19a, 19b are adjusted in accordance with the size of a container to be changed by relatively rotating and displacing these cam members 30, 31 with the cam follower 28 of an oscillating lever 27 linked to the clamp shafts 19a, 19b. That is, the spacing of the clamp arms 5a, 5b is adjusted to a dimension matching with the size of the container at the same rotation angle position.
Patent JP-H08139872-A (JP)
Title: Image reader
Inventor: ARITA SHINICHI
IPC: H04N1/19
Filed: 1994-11-14
Abstract: PURPOSE: To keep the linearity of a detected gradation of a bright part by reducing a noise component of a dark part with respect to an output to enhance the gradation in order to read a contrast gradation from a dark part to a bright part of an original with high accuracy under a lighting with a prescribed brightness and avoiding an output voltage of a CCD sensor in the bright part from exceeding a saturated output voltage. CONSTITUTION: The reader is provided with plural light receiving elements 7, 8 (line sensors) reading image information of an original G lighted by an original lighting device 2 (lighting means) adjacent each other in parallel and the exposure sensitivity of the light receiving elements 7, 8 (line sensors) is selected differently.
Patent JP-H02148238-A (JP)
Title: Data processor
Inventor: TAKAHASHI KAZUNORI
IPC: G06F9/34
Filed: 1988-11-30
Abstract: PURPOSE:To simply execute the load/store instruction accompanied with a word cross by managing the state of the word cross by a load controller and a store controller and controlling the whole data bus part. CONSTITUTION:A load controller 6a inputs a result of a word cross detector 15 and controls a register file 1, an arithmetic unit 2 and a byte selector 5 at the time of load instruction, and a store controller 6b inputs a result of the word cross detector 15 and controls the register file 1, the arithmetic unit 2, a store buffer 3 and an output data data aligner 4 at the time of store instruction. Accordingly, data bus parts 1 - 5 are all controlled by a microcommand, therefore, all processings related to a load/store instruction can be executed simply by the microcommand. In such a way, the testability of the data bus parts 1 - 5 is improved.
Patent JP-H04177500-A (JP)
Title: Vehicle kind identification device
Inventor: KATO HIROMITSU
IPC: G08G1/015
Filed: 1990-11-08
Abstract: PURPOSE:To obtain precise vehicle kind information for tunnel ventilation control, etc., by measuring the kind of vehicle of an advancing vehicle by number plate information, and clearly identifying whether the vehicle is a gasoline car or a diesel car based on ratio data of the gasoline car and the diesel car at every kind of vehicle. CONSTITUTION:When a vehicle arrives, the fact that the vehicle arrives at a prescribed position is detected by a vehicle sensor 11, and a vehicle detection signal 12 is outputted, and a video signal 14 is outputted from a TV camera 13, and is sent to an image processing part 15. At the image processing part 15. the number plate information of the vehicle, especially the large and medium size of a plate and a vehicle kind code are extracted, and they are sent to a vehicle kind decision part 7. At the vehicle kind decision part 7, the ratio of a desired diesel car is computed by the large and medium size of the plate and data of the first digit of the vehicle kind code, and a vehicle kind identification signal 18 is outputted. Thereby, it is possible to precisely obtain the vehicle kind identification signal based on the kind of fuel of a passing vehicle.
Patent JP-H07159291-A (JP)
Title: Method and apparatus for sampling liquid
Inventor: ARAI TAKAO
IPC: G01N1/00
Filed: 1993-12-02
Abstract: PURPOSE:To make it possible to employ a very thin film by constituting a sampling circuit and measuring a liquid to be measured in a sampling chamber while reducing the pressure by a stop valve and a pressure regulating means. CONSTITUTION:A sampling circuit 8 is constituted of a flow-out piping 3 branched from a main pipe 1, a measuring section 5, and a piping 7 for returning the measuring liquid to the main pipe 1. When the measuring liquid is fed into the sampling chamber 34, a thin film is pressed outward by the liquid pressure but a backup unit 43 holds the thin film from the outside thus protecting the thin film against breakage. When both stop valves 15, 46 are closed and the liquid is measured, a pressure regulating means substantially equalize the liquid pressure in the sampling chamber 34 to the outer air pressure. Consequently, the liquid to be measured is not to be burden on the thin film and the liquid can be measured in a state having no relation with the liquid pressure in the main pipe 1.
Patent JP-H06132209-A (JP)
Title: Treatment method and device
Inventor: SHIRAISHI MASATOSHI
IPC: G03F7/11
Filed: 1992-10-15
Abstract: PURPOSE:To control the concentration of a treatment liquid to a fine accuracy at a treatment part and at the same time to improve yield. CONSTITUTION:In the device for treating a semiconductor wafer W by vaporizing HMDS 6 with N2 gas and then introducing the vaporized HMDS gas into a treatment container 3, a heating/cooling mechanism 20 is provided at a placement stand 21 which is provided in the treatment container 3. A means 4 for detecting the concentration of treatment liquid for measuring the concentration of the treatment liquid which is contained in a carrier gas is provided at an exhaust pipe 24 from the treatment container 3. The measurement signal from the means 4 for detecting the concentration of treatment liquid is transferred to a CPU 5 and is transferred to the heating/cooling mechanism 20 or a three-way valve 10 and an electromagnetic switching valve 13 from the CPU 5, thus controlling the concentration of treatment liquid to a fine accuracy in the treatment container 3 and at the same time improving yield.
Patent JP-S63156794-A (JP)
Title: Novelomega-mercaptoalkylsilane and preparation thereof
Inventor: KUBOTA TORU
IPC: C07F7/08
Filed: 1986-12-19
Abstract: NEW MATERIAL:A compound expressed by formula I (R1-R3 are alkyl or aryl; m is 0 or 3). EXAMPLE:Dimethylisopropyl(2-mercaptoethyl)silane. USE:A synthetic intermediate of an organosilicon compound having anticancer effect PREPARATION:An alkenylsilane (e.g. dimethylisopropylvinylsilane, etc.) expressed by formula II is reacted with thioacetic acid to synthesize a compound expressed by formula III, which is then subjected to deacetylation in the presence of an alkali catalyst (e.g. potassium hydroxide).
Patent JP-2000132224-A (JP)
Title: Plant control system
Inventor: SASAKI TAKAYUKI
IPC: G05B23/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent irregular activation of a control object by overwriting an activation signal or a stop signal of each control object in a first hold means of a control device and recovering the control device at the time of initializing the control device. SOLUTION: An output terminal of a latch circuit 5 before initialization is set to a H level, the output terminal of a latch circuit 15 is also set to the H level and the output terminal of an AND circuit 17 is set to the H level. By the H level of the output terminal of the AND circuit 17, each of an OR circuit 16 and the latch circuit 5 is set to the H level. Then, when overwriting operation of the latch circuit 5 of each control object 3 to be controlled by a control device 2 finishes, a stop lock reset completion signal 22 is outputted to the control device 2 from a CRT controller 1, the output terminal of a latch circuit 19 is set to an L level and the control device 2 is automatically recovered.
Patent JP-H03169284-A (JP)
Title: Motor driving controller
Inventor: TOKASHIKI MUTSUO
IPC: H02P29/20
Filed: 1989-11-24
Abstract: PURPOSE:To facilitate independent functional check of a motor itself by a method wherein, in addition to an external control instruction means, an internal control instruction generating means which is operated with a predetermined operation pattern is provided to drive the motor. CONSTITUTION:A control signal switching device 7 which switches the control signal between an upper hierarchy driving instruction device 1 and an internal control instruction generating means 3a is provided at the input part of the microcomputer 3 of a servocontroller 2. In the normal operation, the switching device 7 is connected to the upper hierarchy driving instruction device 1 by a remote controller 8 and the control signal drives a servomotor 5 through an automatic position control amplifier 3b, an automatic speed control amplifier 3c and an automatic current control amplifier 3d. A current signal IF detected by a CT 4 and a rotation position signal NF and a speed signal PF which are detected by an encoder 6 are fed back. When the product is independently checked, the control signal is switched from the driving instruction device 1 to the internal instruction generating means 3a by the device 7 and the servomotor 5 is driven with a predetermined pattern.
Patent JP-H04176593-A (JP)
Title: Cutting correction method in cutting plotter
Inventor: ONOZATO TAKU
IPC: B26D5/00
Filed: 1990-11-08
Abstract: PURPOSE:To perform high-speed cutting of shapes having plural segments when an angle between two segments is less than a set angle by carrying out cutting along a second segment after a cutter is moved so that the turning center positions at a distance smaller than the displacement amount between the top end of a blade part and the turning center from the cutting end point of a first segment cut earlier in the direction of the extension of the first segment. CONSTITUTION:When an angle between two continuing segments is not less than a set angle, a cutter 1 is rotated in the state wherein the top end 4 of the blade part 3 of a cutter main body 2 reached the cutting end point. However, when this angle is less than a set angle, it enters into cutting of a second segment without rotating the cutter 1, therefore, cutting speed is fast, chipping at the top end 4 of the blade part 3 is not produced so much, and still more, generation of noise becomes difficult.
Patent JP-H02149175-A (JP)
Title: Automatic message transmission system for telephone set
Inventor: TAKENOUCHI REIKO
IPC: H04M1/00
Filed: 1988-11-30
Abstract: PURPOSE:To attain automatic dialing to an opposite destination and to send a message in the presence of a reply by inputting plural messages to a telephone set through the operation of a user and dialing an abbreviated number being the result of storing message number corresponding to the dial number and the message. CONSTITUTION:A handset 7 is hooked off, a hook switch 1 is thrown to the position of a contact (b), a recording switch 11 is closed to record plural required messages to a voice storage circuit 8. When a special number and an abbreviation number are dialed, a message transmission destination dial number and a message selection number corresponding to the abbreviation number are read from an abbreviation number storage circuit 10 and a control circuit 9 sends a message transmission destination dial number to a line by a dial circuit 4 and when a reply signal is detected by an opposite reply detection circuit 5, the message corresponding to the message selection number is read from the voice storage circuit 8 and sent to the line. Thus, a prescribed message is recorded in advance and the message is sent to a specific opposite party by the operation of the caller.
Patent JP-H08157643-A (JP)
Title: Water-repellent/oil-repellent porous silica particle and water-repellent/oil-repellent coating film
Inventor: GUNJI FUMIAKI
IPC: C09C1/30
Filed: 1994-12-07
Abstract: PURPOSE: To obtain water-repellent/oil-repellent fine powder excellent in water repellency and oil repellency, physicochemical durability,weatherability, lubricity, dispersibility, nontackiness, etc. CONSTITUTION: The water-repellent/oil-repellent porous silica particles is obtained by chemically binding a perfluorohydrocarbon group-contg. silane derivative onto the surface of spherical porous silica particles each 100-1500m<2> /g in specific surface area, 0.6-3.0ml/g in pore volume, 4-300nm in average pore diameter and 0.01-350μm in particle diameter.