baber/WOPTO huggingface dataset:
Patent JP-H08169775-A (JP)
Title: Ceramic fireproof protective sheet
Inventor: ASADA SHINYA
IPC: C04B35/632
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a ceramic fireproof protective sheet capable of imparting high fireproof performance only by sticking by producing prepreg using a matrix compsn. having a specified compsn. and carrying out heating and pressing under prescribed conditions after laminating. CONSTITUTION: A matrix compsn. contg. fine metal oxide powder (A) of <=1μm average particle diameter such as fine alumina powder, a soluble siloxane polymer (B) having a double-chain structure such as polysilsesquioxane, a terfunctional silane compd. (C) having an ethylenically unsatd. double bond such as γ-methacryloxypropyl-trimethoxysilane, an org. peroxide (D) and a radical-polymerizable monomer (E) having at least two ethylenically unsatd. double bonds in one molecule such as ethylene glycol diacrylate is prepd. A liq. contg. the compsn. or a sheetlike material of the compsn. is impregnated into a product or tow of inorg. fibers, laminated in a sheet shape, heated and pressed under the conditions of 120-250 deg.C and 2-10kg/cm<2> pressure to obtain the objective fireproof protective sheet.
Patent JP-H07141148-A (JP)
Title: Pipeline parallel multiplier
Inventor: SATO JUNICHI
IPC: G06F7/508
Filed: 1993-11-16
Abstract: PURPOSE:To obtain sufficiently high speed without expanding the size of a circuit by combining pipeline processing and a carry save adder type parallel multiplier. CONSTITUTION:In the carry save adder type parallel multiplier reducing the propagation of carry signals in a self-stage by transmitting a carry signal on each partial product adding stage to the succeeding adder, adding stages are divided at a position where the delay time of a carry or sum critical path in the multiplier is practically equally divided and a latch register 500 for inputting and storing the intermediate calculation result of the divided first half part and using the stored output as an input to the latter half part is inserted between the divided first and latter halves.
Patent JP-H03171476-A (JP)
Title: Recording medium and magnetic recording and reproducing device using the recording medium
Inventor: MASAKI HIDEO
IPC: G11B20/18
Filed: 1989-11-30
Abstract: PURPOSE:To accurately detect a bit error of an address code which indicates a cylinder number and to handle the error speedily by using a special Gray code which is tolerant to bit absence for the address code. CONSTITUTION:The address code which indicates the cylinder number is recorded in an absolute address area 12 and consists of a parity bit P, a high- order address Na, an intermediate-order address Nb, and a low-order address Nc. The high-order address Na is a high-order 5-bit address and has a general Gray code system. The intermediate-order address Nb has the general Gray code system as well as the high-order address Na and the low-order address Nc has the special Gray code system. The special Gray code has a Gray code array and is a binary code which never changes into another code array in response to the occurrence of a bit error. Consequently, a bit error of the address code is accurately detected and speedily handled and malfunction is precluded.
Patent JP-S63164192-A (JP)
Inventor: KAWABE MASARU
IPC: H05B3/00
Filed: 1986-12-25
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-H10154249-A (JP)
Title: Riding past fare adjustment machine
Inventor: UCHIUMI JUNICHI
IPC: G07B15/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of properly performing unmanned distribution of slips like substitutive boarding tickets and delay certifications, etc., especially capable of being effectively used in ordinary work, in which no diagram is disordered. SOLUTION: In the riding past fare adjustment machine provided with an original ticket processing part 6 to read information on boarding section from a boarding ticket, a main control part 1 to calculate shortage of fare from the information on boarding section and information on station where the machine is installed, a ticket part 7 to issue adjustment completion sheet when the amount of money to adjust the shortage of the fare and an attendant operating part 3 connected with the main control part 1, when a selection switch 31 capable of setting a route including a proper station as an object section and a judging means 1a to judge whether or not the object section is included in the boarding section are provided and when the object section is judged to be included in the boarding section, slip like a substitutive boarding ticket, etc., is also issued.
Patent JP-S63161971-A (JP)
Inventor: NISHIO SHINJI
IPC: C22C49/08
Filed: 1986-12-26
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-H10151567-A (JP)
Title: Cutting device by abrasive jet
Inventor: NAKANO KAZUTAKA
IPC: B24C5/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To advance a nozzle into the inside of a drilled hole and to increase depth of the drilled hole. SOLUTION: This cutting device by an abrasive jet to mix and inject high pressure water from a high pressure water supply device and an abrasive material from an abrasive material supply device is constituted by forming a nozzle 1 to inject high pressure water mixed with the abrasive material long in length, supporting the middle of the nozzle 1 by a spherical bearing 6 free to rotate in the peripheral direction and to slide in the lengthy direction and directing a nozzle hole 17 in the diagonal direction against the axial direction of the nozzle 1 and forming it at an eccentric position against the shaft center of the nozzle 1.
Patent JP-H07157272-A (JP)
Title: Speed governor inspecting device for conveyer
Inventor: YOSHIKAWA TATSUYA
IPC: G01M13/00
Filed: 1993-12-13
Abstract: PURPOSE:To attain inspecting a speed governor without changing a rotational speed of a rotary unit by replacing a weight with a speed covernor inspecting weight to increase mass of the speed governor, when it is inspected, and realizing a condition equal to when increased a speed. CONSTITUTION:In a speed governor inspecting device for a passenger conveyer, when a rotational speed of a rotary unit 4 exceeds a prescribed value by accelerating a speed of the passenger conveyer, a weight 11 is slid in a circumferential outer direction, and a detecting switch 5 is actuated to stop the passenger conveyer. Here in the case of setting a speed governor so as to be actuated when the passenger conveyer speed is increased to two times that when in ordinary operation, when mass of the weight 11 is selected to four times, the speed governor can be similary actuated even when the passenger conveyer speed is left as normal. Here for inspecting the speed governaor, first the existing weight 11 is removed, to mount instead an inspecting weight 11 of increasing mass, and inspection can be performed by operating the passenger conveyer left as normal.
Patent JP-H07162301-A (JP)
Title: Phase synchronizing circuit
Inventor: FUKUKAWA SHINICHI
IPC: H03H11/12
Filed: 1993-12-13
Abstract: PURPOSE:To accelerate a response and to shorten a pull-in time by uniquely determining pull-in operation at the occurance of pull-out in a phase synchronizing circuit. CONSTITUTION:A synchronism detector 5 detects a synchronous state or not from the frequency of an output signal from a phase comparator 1 and opens/ closes a switch 6 in accordance with a detected result so that the switch 6 is closed and an active filter 2 acts as a proportional circuit at the time of pull-out, and at the time of pull-in, the switch 6 is opened and the filter 2 is returned to an integration circuit.
Patent JP-H01154322-A (JP)
Title: Optical information recording and reproducing device
Inventor: OSAWA HIDEAKI
IPC: G11B7/085
Filed: 1987-12-11
Abstract: PURPOSE:To cause an objective lens to make stable accessing operations by detecting the relative velocity of the objective lens against a pickup head by using part of a tracking driving coil and controlling the vibrating speed of the lens in accordance with the detecting output. CONSTITUTION:At the time of ordinary tracking operations, switches 23 and 24 are respectively closed to the I and K sides and track difference signals (a) drive tracking coils 27 and 28 through a tracking error detecting circuit 21. When accessing operations are made by a pickup head feeding mechanism, the switches 23 and 24 are respectively set to the J and L sides and a potential difference produced across both ends of the tracking coil 28 is detected by means of a velocity detecting circuit 29 and used as an objective lens vibrating speed controlling signal (d). The signal (d) drives the tracking coil 27 through a phase compensating circuit 30 for controlling speed and drive circuit 25. Thus the vibration of an objective lens is prevented and stable accessing operation can be performed.
Patent JP-S63168645-A (JP)
Title: Optical recording body
Inventor: YOSHIDA ZENICHI
IPC: C09K9/02
Filed: 1986-12-30
Abstract: PURPOSE:To increase the density of a developed color and to improve the shelf stability and durability by forming a thin film contg. a specified norbornadiene compd. on a substrate as a recording layer. CONSTITUTION:A thin film contg. a norbornadiene compd. represented by the formula, A is alkoxycarbonyl or cyano group, D is optionally substd. phenyl or alkyl group and each of R<1>-R<3> is H atom. or alkyl group. The resulting optical recording body has satisfactory durability to repeated use, high density of a developed color, superior fastness of a colored state and superior stability to repeated color development and vanishment. The developed color is deep.
Patent JP-H10153921-A (JP)
Title: Exothermic fixing roller
Inventor: FURUYA SEIJI
IPC: H05B3/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and the durability of power supply and to prevent wear particle from being produced in accordance with a feeding action regardless of the size of a roller diameter by protecting an electrical connection surface at an assembling time. SOLUTION: The inside surface of an exothermic fixing roller main body 10 is provided with a heating resistor 14 and a terminal surface for feeding is formed on the inside surface of the main body 10. A feeding unit is constituted of a non-conductive journal 18, a member for feeding 20 and a conductive relay member 22. After the feeding unit is assembled, it is fitted to the end part of the main body 10. By rotating the member for feeding 20, the relay member 22 gets over a projection part 18f integrally formed at the tip part of the journal 18 and it is brought into contact with the terminal surface for feeding for the first time.
Patent JP-2000138287-A (JP)
Title: Method of making wine glass-like contact hole of semiconductor element
Inventor: GAN SHISHI
IPC: H01L21/28
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To control the dimensions of a contact hole accurately by progressing anisotropic etching directly after exposing a photoresist layer, forming a polymer layer which covers the surface of a semiconductor element and then conducting anisotropic etching for forming a contact hole. SOLUTION: Anisotropic etching is progressed for a wafer, and a recess hole is made on an oxidation layer 201. A transistor structure 204 is then coated with a polymer layer 205, deposited under specified conditions using a plasma gas, e.g. CF4. The diameter of a contact hole is determined by the thickness of the deposited polymer layer 205, and an inversely proportional relation exists between them. The diameter of the contact hole can be controlled accurately by adjusting the conditions for anisotropic etching. Finally, all spacers 205A and a photoresist layer 202 are removed from the surface of the semiconductor element, and a wine glass like contact hole is made by etching.
Patent JP-H06158943-A (JP)
Title: Bay window for housing
Inventor: HARIMOTO KAZUKIYO
IPC: E06B3/00
Filed: 1992-11-20
Abstract: PURPOSE:To easily provide a change in appearance. CONSTITUTION:A bay window body 1 comprising a roof 5, a floor 7, a frame body 6 to intercoupled the roof 5 and the floor 7, and a glass window 8 fitted in a frame body 6 is mounted on the opening part of a side wall W of a housing after waterproof treatment is applied thereon. The bay window body is provided with plurality of decorative roofs 2a and 2b in different shapes fixed in a manner to cover the roof 5 of the bay window body 1 and a plurality of kinds of decorative dado walls 3a and 3b in different shapes capable of being fixed to the lower part of a bat window body 1 in a manner to surround the lower part of the bay window body 1. The decorative roofs 2a and 2b or the decorative dado walls 3a and 3b are selectively mounted on the bay window body 1 to effect replacement of a pattern. A plurality of kinds of decorative screens 4 having different shapes are selectively fitted in the glass window 8 to increase diversity of pattern replacement.
Patent JP-S63162891-A (JP)
Title: Feeding device for gaseous chlorine
Inventor: TAKEYAMA KOJIRO
IPC: B01J4/00
Filed: 1986-12-26
Abstract: PURPOSE:To simply generate and feed gaseous chlorine used for sterilization, deodorization and bleaching, by electrolizing brine in an electrolytic cell divided into three parts of an anode cell, a cathode cell and an electrolyte storage cell, sucking the gaseous chlorine generated in the anode cell with gas pump and sending it to the demand side. CONSTITUTION:The saturated brine 11 is put into the main body of the electrolytic cell 1 divided into three parts and the direct current is impressed between the anode 13 in the anode cell 6 and the cathode 12 in the cathode cell 7 from the direct current power supply 3. Then the gaseous hydrogen from the surface of the cathode 12 is discharged from a small hole 14 of the cell top to the outer atmosphere. Then the gaseous chlorine generating from the surface of the anode 13 is sucked into the inlet 18 of the gas-pump 4 through a pipe 17, pressurized and supplied to a swimming pool or a bath water for sterilization and further is utilized for bleaching and deodorization in laundering without necessity of a gas bomb for chlorine or a chlorine tablet.
Patent JP-H10154433-A (JP)
Title: Switching function guide system
Inventor: MORISHIGE MASATO
IPC: H01H9/54
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the uncertainty of the manual action of a switch by providing a delayed actions means delayingly activating a switch function at the prescribed time after a reporting means reporting the switch function is operated, and displayed the function before the on operation of an action switch is conducted. SOLUTION: When a switch action is taken via the depression of an action button S1 or the input by an approaching finger tip, a SW input-processing circuit 2 feeds a preset pulse output with a fixed width to a T-flip-flop circuit 3, in response to the switch action. The circuit 3 outputs H and L alternately, as its output to an AND circuit 4 each time the action button S1 is pushed. At the time of the H level, on-display is detected by a display circuit 7, the display signal is outputted to a display device 8, and the function is displayed on a display device 8. Since the function is displayed before the on-operation has started via a delay circuit 5, whether the push button action is correct or not can be visually confirmed. Thus, an accurate push button action can be taken.
Patent JP-H04181757-A (JP)
Title: Designing device of lsi maskpattern
Inventor: MIWA HISAHARU
IPC: H01L21/82
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the data amount of a mask pattern and to shorten the processing time by providing the following: a means to extract information on the connection between cells from an already designed mask pattern; and a means which holds the connecting part between cells and which reduces its size. CONSTITUTION:An already designed mask pattern of hierarchical structure is displayed on a graphic display device 2 by using a central processing device 1; information on the connection between cells at the already designed mask pattern is extracted by using a dedicated processing device 5. Then, a logical- add treatment is executed to a cell unit by using the central processing device 1; a size-reducing treatment is executed on the basis of the information, on the connection between cells, which has been extracted by using the dedicated processing device 5. The size-reducing treatment is not executed to a mask pattern which corresponds to a terminal at the connecting part between cells. Thereby, the data amount of the mask pattern can be reduced and the processing time can be shortened.
Patent JP-H09153318-A (JP)
Title: Changeover switch
Inventor: SANO MASANOBU
IPC: H01H9/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a changeover switch enabling a circuit board or the like to be effectively miniaturized without involving reduction of number of fuses and switches and without entailing deterioration of functions. SOLUTION: This changeover switch comprizes a board 11 having contact electrodes 11a, 11b on its inner surface side and equipped with at least a pair of terminals 11A, 11B connected thereto and installed so as to extrude to the exterior, a slider 13 equipped, on the opposite side to the contact electrodes 11a, 11b, with a pair of sliding conductors 13a, 13b sliding on the said contact electrodes 11a, 11b and also equipped with a knob 13A on the reverse side thereof, and a case 12 which houses the slider 13 therewithin, allows a knob 13A part of the slider 13 to project to the exterior so as to be slidable, and holds the board 11 in an integrated manner. And an overcurrent melting element 14, both end parts of which are connected electrically to the pair of sliding conductors 13a, 13b respectively, is provided in the slider 13.
Patent JP-2001136477-A (JP)
Title: Image processing unit and image processing method and storage medium
Inventor: YAMAGATA SHIGEO
IPC: B41J5/30
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that applies optimum image processing to a specific image area of image data stored in a storage device so as to entirely enhance the quality of a print image. SOLUTION: A control section 11 that analyzes image data stored in a recording medium 1 and print job information to print the image data, controls a color adjustment section 4, a spatial filter 5, an output masking section 6, a gamma conversion section 7, and a pseudo medium tone processing section 8 to conduct switch control so as to execute different image processing for a character area in the image data and for another area.
Patent JP-H04182461-A (JP)
Title: Alkoxyiminoacetic amide compound and use thereof as agricultural antimicrobial agent
Inventor: HAYASE YOSHIO
IPC: A01N37/50
Filed: 1990-11-16
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2> are H, alkyl; R<3> is alkyl; A is <=10 member monocyclic or bicyclic aromatic carbon ring or heterocyclic ring group which may have one or more substituents selected from alkyl, alkenyl, alkynyl, alkyloxy, alkenyloxy, alkynyloxy, haloalkyl, cyanoalkyl, haloalkyloxy, haloalkylthio, cyanoalkyl, haloalkyloxy, haloalkylthio, cyanoalkyloxy, oxo, halogen, phenyl and divalent alkylene; B is a binding bond, CH2). EXAMPLE:N-Methyl-1-[2-(3-allylozyphenoxy)phenyl]-2-methoxyiminoacetamide. USE:An agricultural antimicrobial agent. PREPARATION:For example, a carboxylic acid of formula II is reacted with an amine of formula HNR<1>R<2>, and the prepared carboxylic amide of formula III is reacted with a compound of formula H-X (X is reactive group) to provide the compound of formula I.
Patent JP-H11129150-A (JP)
Title: Polishing method for electrode and polishing machine
Inventor: SOGABE SATOSHI
IPC: B24B19/16
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To perform high-precise and uniform polishing of an electrode without damaging and breaking the electrode and a polishing machine. SOLUTION: An electrode 11 is mounted on an electrode fixing part 13 with the tip side protruded by a given length, the electrode 11 is rotationally driven at a given rotation speed, and the electrode fixing part 13 and the tip of the electrode 11 makes automatic access to a polishing machine 10 through a shock absorbing tool 29. The tip part of the electrode 11 is automatically and gradually moved to the given position of the shock absorbing tool 29 and pressed against the given position of the polishing machine 10 and high-precise and uniform polishing is effected.
Patent JP-2000136447-A (JP)
Title: Piecing of yarn in spinning machine and device therefor
Inventor: SHIODA TAKESHI
IPC: D01H4/48
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for piecing a yarn in a spinning machine, enabling a stable piecing work scarcely missing the piecing operation by inserting and nipping a seed yarn between a nip roller and a delivery roller by the action of a deflecting member and subsequently delivering the seed yarn toward a winding package. SOLUTION: This method for piecing a yarn in a spinning machine comprises disposing the end portion of a seed yarn y' on the yarn-discharging side of a spinning portion, operating a seed yarn-deflecting member comprising a yarn- drawing lever 7i disposed on a transfer arm member 7 and a cylinder 7e for rotating the lever, moving the seed yarn y' to the side of a nip roller 10b rotated in a state always brought into contact with the delivery roller 10a, nipping the moved seed yarn y' between the nip roller 10b and the delivery roller 10a, nipping the seed yarn with both the rollers 10a and 10b, and subsequently delivering the seed yarn toward a wining package.
Patent JP-H06141267-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI HIDEKI
IPC: G09G3/18
Filed: 1992-10-28
Abstract: PURPOSE:To confirm the display of a liquid crystal panel by a reflected light at the time of moving the panel by operating the liquid crystal panel as a transparent type at the first position, and as a reflective type at the second position respectively. CONSTITUTION:An image forming part is equipped with a photographing state change motor for moving a liquid crystal display device and a focus screen 41 at the time of photographing. Before photographing, an image pickup element CCD in which elements are arrayed in a vertical direction is provided at a position far from the incident axis of a light so as to be movable. Before a photographing state, an optical image is formed through a transparent type liquid crystal panel 40 on the screen 41 positioned at the first position by a light passing through a photographing lens 2. In the photographing state, the screen 41 is moved to the second position by the motor, the panel 40 and the screen 41 are positioned under a finder 3, and a reflecting mirror 42 is positioned under the screen 4. Then, the reflecting mirror 42 interrupts an outside light from the finder 3, and functions as the reflecting board of the panel 40. Thus, the information of the panel 40 can be confirmed by the reflected light even during the photographing.