baber/WOPTO huggingface dataset:
Patent JP-H11110007-A (JP)
Title: Profibus data transmission system
Inventor: ROUX OMOREIN
IPC: G09G5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To access all devices by incorporating a prepared program for a programmable controller in the programmable controller and then performing subsequent modification on a programmable display device. SOLUTION: In this system, the programmable display device 1 and programmable controller 2 are connected to each other through an interface unit 4 and the programmable controller 2 and interface unit 4 can communicate with each other through a profibus network. Here, data in an arbitrary address in the programmable controller 2 is accessed through the interface unit 4 and displayed on the screen of the programmable display device 1.
Patent JP-H01108726-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUDA HIROSHI
IPC: H01L21/027
Filed: 1987-10-21
Abstract: PURPOSE:To improve the reliability and the yield while forming a compound oxide film on a silicon substrate and preventing an abnormal plating from occurring on a mesa step part by a method wherein the silicon substrate etched away using fluoric acid or nitric acid base etchant is irradiated with beams of light at the end of the etching process. CONSTITUTION:Silicon oxide films 2 are formed on a silicon substrate 1, a gold electrode 3 is formed in an opening in the silicon oxide films 2 and then the silicon substrate 1 is etched away with fluoric acid or nitric acid base etchant using a photoresist 4 as a mask to erect a mesa structure. When the silicon substrate at the end of etching process is irradiated with beams including ultraviolet rays, a converted oxide film 5 is formed on the surface of silicon substrate exposed to the etchant by photochemical reaction. Finally, the photoresist 4 is removed and another photoresist 6 is patterned to form a silver bump electrode 7 on the gold electrode 3.
Patent JP-H05104067-A (JP)
Title: Sorting apparatus
Inventor: MURAYAMA TOSHIO
IPC: B65G47/46
Filed: 1991-10-16
Abstract: PURPOSE:To provide a sorting apparatus performing positioning at a high speed with high accuracy even when the sorting ranks of a part increases to certainly sort and take out the part. CONSTITUTION:A sorting apparatus is equipped with a rotary body 1 sorting a part by ranks to take out the same, the pulse motor 7 driving the rotary body 1, the encoder 10 detecting the angle-of-rotation position of the pulse motor 7 and a control part 13, and the quantity of rotation of the rotary body 1 is calculated from an designated position and the pulse motor 7 is operated until the output value of a counter generating a clock pulse coincides with the quantity of rotation of the rotary body 1 to sort the part by ranks to take out the same. The stop position of the pulse motor 7 is detected by the encoder 10 and, when shift is generated from a predetermined position, the stop position of the rotary body 1 is corrected.
Patent JP-H02114518-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: OKANO TATSUHIKO
IPC: H01L21/22
Filed: 1988-10-24
Abstract: PURPOSE:To prevent the generation of heavy metal pollution by coating the surface of an SiC cassette body contiguous to a semiconductor substrate with quartz. CONSTITUTION:The surface of an SiC cassette body 1, consisting of a cast member formed of silicon and carbon and used for inserting and heat treating a semiconductor substrate in a high temperature diffusion furnace, contiguous to a semiconductor substrate is coated with quartz. When a semiconductor substrate 2 is placed on this cassette and inserted into a high temperature diffusion furnace to carry out the heat treatment, heavy metals are separated from the cassette body 1 and diffused into an air layer 4 and then trapped in the coated quartz 3, and a normal heat treated layer is formed on the surface of the semiconductor substrate. Thus, the heavy metal pollution to be generated on the semiconductor substrate surface can be prevented.
Patent JP-H03130484-A (JP)
Title: Method for treating waste paper and device for separating and removing foreign matter
Inventor: TSUCHIYA HIROSHI
IPC: D21C5/02
Filed: 1989-10-13
Abstract: PURPOSE:To effectively remove foreign matters to prepare regenerated pulp by dissolving waste paper containing the foreign matters such as adhesives and plastic films in an alkali solution and subsequently removing the separated foreign matters in a rough purification process. CONSTITUTION:Waste paper containing foreign matters such as adhesives and/or plastic films is dissolved in an alkali solution in a dissolution concentration of <=3.0wt.% in a dissolution process. The adhesives and/or plastic films separated in the paper-dissolution process are removed in a suspension concentration of the pulp of 0.1-1.5wt.% in a rough purification process disposed between the dissolution process and a purification process to prepare regenerated pulp.
Patent JP-S60156802-A (JP)
Inventor: FURITSUTSU BIYUURAA
IPC: E01B29/02
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000201952-A (JP)
Title: Molding cum cover of master cast for dental mechanics, and articulator
Inventor: SHIMA FUMIO
IPC: A61C11/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a master cast to and from an articulator to improve workability and to protect the master cast as much as possible from fouling. SOLUTION: Rotatable and swingable holding plates 10 are fitted to a base 1 and a support base 2 of an articulator. Each holding plate 10 is fixed in its position by turning a knob 19, and a magnet plate 12 is provided at the outer surface of the holding plate 10. A base part of a master cast having a tooth from part T1 is covered as it is in the molded state with a molding cum cover 100. A magnet plate 115 is provided at the bottom face of the cover 100 and attracted to the magnet plate 12 of the holding plate 10 to mount the master cast to the articulator. A tooth form part T2 of an opposed tooth cast is rigidly fixed to a base member 20, and a magnet plate 22 provided at the bottom face of the base member 20 is attracted to the magnet plate 12 of the holding plate 10 to mount the opposed tooth cast to the articulator.
Patent JP-H0971177-A (JP)
Title: On-vehicle front stop lamp
Inventor: SASAKI SENICHI
IPC: B60Q1/44
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To allow drivers of on coming vehicles and pedestrians to easily confirm that a brake is applied into the deceleration state from the front and contribute in traffic safety by lighting lamps provided at the front section of a car body when a foot brake or an exhaust brake is depressed. SOLUTION: Stop lamps 2 are arranged at proper positions of a car body front section 1. The stop lamps 2 are preferably lighted in red like conventional brake lamps in view of effective confirmation, and other colors effective for human eyes may be used. When the stop lamps 2 are provided on the car body front section 1, on coming vehicles from the front can easily confirm that a brake is applied into the deceleration state, and the apprehension for a danger given to pedestrians and workers can be eliminated.
Patent JP-H02113392-A (JP)
Title: Automatic vending machine for prepaid card
Inventor: TAGAMI SHINICHI
IPC: B42D15/10
Filed: 1988-10-24
Abstract: PURPOSE:To automate selling service for prepaid cards by setting an obligation to insert a card where a membership number and a password number for specifying a purchaser together with money and writing money amount information, the membership number, and the password number on a prepaid card to be vended automatically. CONSTITUTION:The title vending machine is equipped with a card reader writer 11 and a stocker 10 for storing blank cards 9 having a prescribed storage area. When a prepaid card is purchased, the prepaid card where the membership number, password number, etc., are recorded, i.e. card which is already issued is prepared. This card is inserted into a card insertion slot 4 and money is fed into a money feed entrance 3, so that the prepaid card where the membership number, password number, and money amount information corresponding to the amount of fed money are written is discharged. Consequently, the vending service for the prepaid card is automated and the user of this prepaid card is securely specified.
Patent JP-S62126078-A (JP)
Title: Electronic photograph duplicating device
Inventor: TSUCHIYA MITSURU
IPC: G03G15/00
Filed: 1985-11-28
Abstract: PURPOSE:To enable selecting of double side duplication and composite duplication, by a method wherein a second switching claw and a turn-over conveyance passage are installed in the middle of a sheet conveyance passage branched at a first switch claw part. CONSTITUTION:When double side duplication or composite duplication is selected, a one-side-duplicated sheet enters a sheet conveyance passage 17 with the aid of a first switching claw 13. In case double side duplication is selected, a one-side-duplicated sheet enters a linear conveyance passage 29 with the aid of a second claw 18. In case composite duplication is selected, a one-side- duplicated sheet is conveyed in a state to be held between the nip formed by first and second rollers 20 and 21 of a three-piece-set of rollers with the aid of the second switching claw 18, and the tip of the sheet passes a position below a separable roller 24 in a position shown by a solid line and is conveyed on a turn-over conveyance passage 27. If the rear end of the sheet passes the first and second rollers 20 and 21, after a specified time lapsed, the sheet is turned clockwise, and the separable roller 24 is moved downward.
Patent JP-S63130591-A (JP)
Inventor: NAIRUZU RICHIYAADO ROOZENKUISU
IPC: D01F6/64
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07100687-A (JP)
Title: Wire for arc welding
Inventor: YOKOSHIMA SEIICHI
IPC: B23K35/30
Filed: 1993-09-30
Abstract: PURPOSE:To provide a solid wire for arc welding by which fluctuation on an electric conducting point and instability of supply are eliminated and excellent stability of an arc is obtained. CONSTITUTION:In the plated wire for arc welding whose surface is plated, the ratio to surface area value of the surface of wire defined by the formular I is restrained to be <=0.1 and the plating thickness index defined by the formular II is adjusted to be 0.1 to 0.6. The wire is used in arc welding of mild steel, high-tensile steel and many other metallic materials. The ratio of wire to surface area value = (Sa/Sm)-1... I. In this formular, Sa means an actual area of the surface of wire (mm<2>) at a measured part and Sm means an apparent area (mm<2>) at the same part. The plating thickness index =[Cu]Xdiameter of wire... II. In this formular, [Cu] means amount of Cu in the wire (wt.%) and diameter of the wire means diameter of the wire (mm).
Patent JP-H01113597-A (JP)
Title: Dry pump
Inventor: NAKAHARA ATSUSHI
IPC: F04D19/04
Filed: 1987-10-26
Abstract: PURPOSE:To restrain a decrease of oil for lubricating a bearing by disposing oil reclaim means in an exhaust hole of a motor chamber to recover discharged oil mist which gets mixed in shaft sealing gas. CONSTITUTION:A dry pump is constructed so that a rotor 2 supported through a rolling bearing 3 in a stator 1 and one end of the rotor 2 is installed in a motor chamber 4. Intake gas is sucked from an intake hole 8 and compressed through a clearance between the stator 1 and the rotor 2 to be discharged from an exhaust hole 9. On the other hand, N2 gas as purge gas is introduced in a shaft sealing portion of the rolling bearing 3 from an introduction port 11 and the N2 gas is passed through the motor chamber 4 to be discharged from the exhaust hole 5. In this case, oil recovery means is disposed in the exhaust hole 5. The oil recovery means is constructed as an oil trap in which a buffle 6 is provided in the interior and a cooling pipe 7 is brought into contact with the outer periphery.
Patent JP-H10202916-A (JP)
Title: Ink jet recorder
Inventor: KAWAKAMI KAZUHISA
IPC: B41J2/18
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To perform feeding/discharging operations for a paper and an ink suction operation by means of one driving motor without providing a switching mechanism therefor. SOLUTION: A paper feeding roller 4 and a pump unit 10 are coupled to one driving motor 1. The driving source is transmitted to the pump unit 10 via time-lag mechanism 17, 18 that generate a delay time when a rotation direction is switched. As a result, it is possible to accurately feed or discharge a recording paper by utilizing a timing wherein load variation at the switching is little.
Patent JP-H07106862-A (JP)
Title: Transistor amplifier
Inventor: SHIMOBE YUUICHI
IPC: H03F1/52
Filed: 1993-09-29
Abstract: PURPOSE:To prevent an excess reverse-bias at the time of turning off a bias voltage in the transistor(TR) amplifier executing burst operation by turning on/off bias voltage. CONSTITUTION:A diode D2 is provided between a capacitor C1 and ground to discharge the charge stored in the capacitor C1 inserted in parallel with a clamp element D1 between a base and a collector of a transistor Tr1 when a switch SW is open. The charge in the capacitor C1 is not supplied to a base of the Tr1 but supplied to ground and then discharged by applying forward bias to the diode D2.
Patent JP-H0691158-A (JP)
Title: Production of polyion complex type fixed two-molecule membrane
Inventor: IKEDA YOKO
IPC: B01J19/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide the production method of polyion complex type fixed two-molecule membrane having high orientation and excellent surface smoothness. CONSTITUTION:This membrane is obtd. by ageing a polyion complex obtd. by the reaction of dialkyldimethylammonium salt with polymer having negative charges in an aq. soln. Ageing is effected in a water-base state at temp. satisfying the relation of t>=T/(0.45T-142), wherein (t) is the ageing time (min) and T is the ageing temp.(K) satisfying transition temp. of the polyion complex < T < decompositon temp. of polyion complex.
Patent JP-2000101458-A (JP)
Title: Noise canceller
Inventor: HORIMOTO MANABU
IPC: H04B1/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To properly eliminate a pulse noise, even if electric field strength fluctuates. SOLUTION: A noise AMP 30 of the noise canceller 21, that eliminates a pulse noise intruded in a receiver 22 amplifies an output of a mixer 26, while a voltage controlled amplifier circuit 31 and a gain control circuit 32 control the gain. A comparator 33 detects the pulse noise from an output of the voltage- controlled amplifier circuit 31. A control circuit 37c selects a capacitor 37a or 37b, in response to an output from an S meter circuit 40, generates a gate signal from an output of the comparator 33 so as to decrease correction quantity, when the electric field strength is high and a switch circuit 34 eliminates pulsating noise.
Patent JP-H06117870-A (JP)
Title: Road map preparing and displaying device
Inventor: HIRAO SEIJI
IPC: G06T11/60
Filed: 1992-10-07
Abstract: PURPOSE:To easily record the passing road of a traveling object on map data by displaying the passing road of the traveling object on an outline map in a superimposed state based on road data and outline map data. CONSTITUTION:After an electronic notebook main body 2 is set to an outline map data mode by operating main body keys 28, the acquiring time interval of positional information is set by selecting a private map preparing mode. When the preparation of a private map is started by operating one of the keys 28, a CPU 21 acquires the current position of a traveling object as initial positional information from a position measuring section 1. Then the CPU 21 indicates the initial position of the traveling object with dots on an initial outer map displayed on a screen by reading out the outline map data of the area including the current position of the traveling object from a ROM 41. Then the CPU 21 displays the second and after second current positional information of the traveling object with dots on the map by acquiring the information from the section 1 at already set time intervals and draws and displays locus data by successively connecting acquired positions. After performing terminating operation, the CPU 21 compresses the image data of the traveling locus of the traveling object and transfers the data to a RAM 42 in addition to test data.
Patent JP-H02114345-A (JP)
Title: Cache memory control system
Inventor: UCHIDA KATSUNORI
IPC: G06F12/12
Filed: 1988-10-24
Abstract: PURPOSE:To prevent a bit ratio from being dropped by transferring data to a processor when data requested from a processor hits a cache, and then ejecting the data from the cache and updating the cache by other data. CONSTITUTION:When an address outputted from a microprocessor 1 is hitted, a cache control circuit 3 outputs a hit signal 301 to the microprocessor 1 and outputs a data control signal 303 to a data array 4 to transfer the data of the data array 4 to the microprocessor 1. Then, '1' is added to a tag address on an address line 101 by an address adder 5 and the added value is outputted to an address adder output line 501. A multiplexer 6 selects the output line 501 on the basis of a multiplexer control signal 302 and outputs the selected result to a memory bus address line 701. The contents of the data array 4 are updated by data stored in a main storage 7 and a tag address array is updated to a tag address on the output line 501. Consequently, the hit ratio of an external cache memory can be prevented from being dropped.
Patent JP-2000094750-A (JP)
Title: Portable printer
Inventor: YASUI YUJI
IPC: B41J3/36
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a printing speed from lowering and restrain a consumption amount of a battery when reverse printing is designated. SOLUTION: In printing according to a reverse-designating means for printing characters in a designated area as reverse characters (S5, Y), when a printing rate in the area designated by the reverse-designating means is a predetermined value or smaller (S9, N), a background of the reverse characters are printed into black solid (S10) by a background automatic selection mode (S7-S8). When the printing rate of the area designated by the reverse-designating means is larger than the predetermined value (S9, Y), the background of the reverse characters are printed in a halftone (S11). When the printing rate is too high, the background of the reverse characters are printed in a halftone, not black solid. Accordingly, a printing speed is not lowered and a consumption amount of a battery is restrained.
Patent JP-H06130692-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMORI HIDEO
IPC: G03G5/06
Filed: 1992-10-08
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent in repetitive characteristics and residual potential characteristics. CONSTITUTION:A photosensitive layer contg. a diphenoquinone compd. represented by formula I as an electron transferring material and a compd. represented by formula II as a positive hole transferring material is formed on an electric conductive substrate. In the formula I, each of R1-R4 is H, alkyl, etc., but two of R1-R4 are the same group. In the formula II, each of R5-R8 is H, alkyl, etc., each of R5-R8 may be substd. at plural positions and (n) is an integer of 0-3.
Patent JP-H0989698-A (JP)
Title: Method and apparatus for measuring forcible force of rod-like member
Inventor: SAGIYAMA TATSUYA
IPC: G01L5/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To correctly and easily measure forcible force of a rod-like member having an intermediate joint without being influenced by vibratory force. SOLUTION: A forcible force measuring unit 15 includes a base 30 and a supporting means 31 for rotatably supporting a propeller shaft 1. The base 30 includes an upper base 37 having a detector supporting part 37a provided via a vibration control device 36 on a lower base 35. The supporting means 31 includes a frame 40 formed with a flange 40a and a height adjusting means 41 for attaching a center bearing 3. The flange 40a of the frame 40 is mounted on four detectors F1 to 4 provided on the supporting part 37a of the upper base 37. The height adjusting means has a height of a forcible force generation point O of an adjustable joint 2 positioned at the same height as the center in a height direction of the detectors F1 to 4.
Patent JP-H03132261-A (JP)
Title: Synchronizing signal detection circuit
Inventor: BANDOU KAZUTAKA
IPC: H04N5/08
Filed: 1989-10-18
Abstract: PURPOSE:To detect stable detection of a synchronizing signal by using a vertical synchronizing signal from a vertical synchronizing signal separation circuit. CONSTITUTION:The circuit consists of a synchronizing separator circuit 1, a vertical synchronizing signal separator circuit 2, a charge/discharge changeover circuit 3, a high level detection circuit 5, a low level detection circuit 4, a set/ reset flip-flop(SRFF) circuit 6, an integration circuit 7 and a comparator circuit 8. Then a vertical synchronizing signal from the vertical synchronizing signal separator circuit 2 is used. Thus, malfunction by a noise pulse is avoided and the integration time is freely selected. Thus, stable detection of a synchronizing signal is attained.
Patent JP-H0984964-A (JP)
Title: Play tool for baby and little child
Inventor: SAWADA KAZUNORI
IPC: A63H5/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a play tool for babies and little children capable of being used over the relatively long period of time from a baby period to a little child period, contributing to the protection of resources and acting positively for the growth of children. SOLUTION: A play gym 1 is constituted of a rail part 4 for hanging a toy disposed at a prescribed height position on a floor surface and leg parts 2 and 3 for supporting a rail arranged on both ends. In this case, the rail part 4 is provided with a mark hitting toy 20 and the mark hitting part 26 is made to function as a switch operation means for operating a switch for generating sound and light.
Patent JP-H0984576-A (JP)
Title: Product temperature measurement and stabilization system in koji producing equipment
Inventor: MISHIRO TAKAHIRO
IPC: C12M1/16
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system that performs stable control of koji producing environment by stabilizing the product temperature measured by a product temperature sensor provided for a vessel. SOLUTION: This system is provided with a culture vessel rotation mechanism 8 that forms lifting lines 24a and 24b that stack, and change vertical positions of, a plurality of koji-cultured medium containing vessels 2 which are placed in a koji producing chamber 1 of a koji producing equipment whose environments, including temperature in the chamber, are controlled on the basis of product temperature data from a product temperature sensor that detects temperature of the culture media, and at least one of those vessels is equipped with a product temperature sensor 26.  The mechanism 4 is mounted with a rotation interval control means 32 that changes time intervals of the rotation, or operation control means that moves automatically vessels 2 vertically by two or more stages when a vessel 2a is moved to the topmost stage or the bottommost stage of the lifting lines 24a and 24b by rotation, and makes the vessel 2a pass from the topmost or bottommost stage in a short time.