baber/WOPTO huggingface dataset:
Patent JP-S58224243-A (JP)
Title: Temperature zone forming type ventilating method
Inventor: OKA TATEO
IPC: F24F7/007
Filed: 1982-06-22
Abstract: PURPOSE:To achieve a maximum air ventilating effect with a minimum air introducing rate, by a ventilating method wherein an external air having a temperature lower than a room temperature is sucked through an air intake port provided at the lower part of the room, and a warm air is exhausted through an air outlet port provided at the upper part of the room. CONSTITUTION:An air intake port 9 and an air outlet port 3 are respectively defined at the lower and upper parts of a room. An external air having a temperature lower than a room temperature is sucked through the air intake port 9 defined at the lower portion of room by means of a fan 1, whereas a warm air is exhausted through the air outlet port 3 defined at the upper portion of room, and thereby ventilating the room. That is, a maximum ventilating effect can be achieved with a minimum air introducing rate by the utilization of temperature distribution taken place inside the room.
Patent JP-H07290235-A (JP)
Title: Plasma cutting machine
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K9/32
Filed: 1994-04-22
Abstract: PURPOSE:To prevent adhesion of the fumes generated at the time of plasma cutting to the rear surface of a material to be cut by providing a plasma cutting machine with an injection nozzle for blowing air from an approximately opposite direction along the rear surface of the material to be cut. CONSTITUTION:The material 2 to be cut is installed in the prescribed position on a surface plate 3 for supporting the material to be cut. A cutting machine body 1 travels on a rail 4 and a carriage 6 moves on a shaft 5, by which a plasma torch 7 is brought to a desired position on the material 2 to be cut. The material 2 to be cut is then cut to a desired shape by generation of a plasma arc. The air injected approximately opposite to each other from injection nozzles 8a, 8b at the time of cutting flows along the rear surface of the material 2 to be cut and collides against each other. The air is forcibly passed downward as descending air currents 9. The fumes 10 once forced to flow downward are pushed downward by the descending air currents 9 and are sent through a flue gas suction port 11 to a dust collector 12 while failing to rise again.
Patent JP-S59231992-A (JP)
Title: Trunk line connecting system
Inventor: TATSUMI KAZUHIRO
IPC: H04Q3/58
Filed: 1983-06-14
Abstract: PURPOSE:To improve the service without extension of equipment of an exchange system by accommodating a line circuit to a main channel network and allowing a central control circuit to control the main channel network depending on allocated position information of a trunk circuit so as to connect a telephone terminal set and a trunk line. CONSTITUTION:A trunk line selecting signal from a telephone terminal set 1 is fed to a line circuit 3 via a transmission line 2 by operating a key 1a at the outgoing of trunk line. The central controller 7 receives and detects it, controls the main channel network 5 depending of the allocated position information of a trunk circuit 9a in the network 5, connects transmission lines 4 and 10a and connects the terminal set 1 and the trunk line 11a. When an incoming is given from the trunk line 11a, a trunk circuit 9n detects the incoming and gives the information to the circuit 7. The circuit 7 reads the allocated position information of the circuit 3 accommodating the terminal set 1. Thus, a transmission lines 10n and 4 are connected by controlling selectively the network 5 so as to connect the trunk line 11n and the terminal set 1.
Patent JP-2000299823-A (JP)
Title: Broadcast signal receiver
Inventor: KAMINOSONO TAKESHI
IPC: H04N5/44
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast signal receiver that can accurately preset a tuner. SOLUTION: Since a power supply voltage fed from a 5V output terminal is divided by a resistance of a resistor mounted on a tuner 10, a microcomputer 50 decides a manufacturer of the tuner 10 on the basis of a voltage detected at an A/D port and the manufacture of the tuner 10 is displayed on the cathode ray tube monitor 30 so as to prevent input mistake by a worker thereby accurately presetting the tuner 10.
Patent JP-S58222958-A (JP)
Title: Variable choke (venturi) type carburetor
Inventor: NII KENJI
IPC: F02M7/17
Filed: 1982-06-21
Abstract: PURPOSE:To improve the responsiveness of a piston valve in time of acceleration, by installing more than one piece of suction pressure lead-in passages in the piston valve, while controlling the opening area of each of these suction pressure lead-in passages according to a signal out of a throttle position sensor. CONSTITUTION:A suction pressure lead-in passage 13 interconnecting an adjoining position at the upstream side of a throttle valve 12 to an upper side suction pressure chamber 5 is installed as well as a solenoid valve 4 to be electronically controlled is installed on the midway in this suction pressure lead-in passage 13. The solenoid valve 14 is controlled for on-off and duty-cycle operations by both a throttle position sensor 15 for detecting an increment or decrement in the opening of the throttle valve 12 and a control circuit 17 receiving an input out of an engine speed sensor 16.
Patent JP-S5534319-A (JP)
Title: Page designation control method
Inventor: SHINTANI HIROSHI
IPC: G06F12/10
Filed: 1978-08-31
Abstract: PURPOSE: To carry out the page designation control of the memory simply in one command word without preparing two word command or two command word by accommodating a part of the displacement portion of a specific command word in the page address register.  
     CONSTITUTION: In the information processing device having the memory 14 to 17 comprising a plurality of pages, for example, 4 pages, the page address register 8 for retaining the page address designation one of the four pages 14 to 17 is provided. JP command for changing over the page of the memmory is set at the command register 1, so that the operation code portion 2 is interpreted by the decoder 4, AND gate is opened, thereby a part of the displacement portion 3 of a specific command word is accommodated in the page address register 8. Thus, one memory of the specific pages 14 to 17 can be designated without preparing two word command or two command words. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62261505-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: OGAWA HIROSHI
IPC: B60C9/18
Filed: 1986-05-09
Abstract: PURPOSE:To suppress the wandering phenomenon and secure the steering stability by varying the thickness of a tread by specifying the position of a belt and setting the width of the both edge parts in the direction of width of the belt to a specific rate to the belt width. CONSTITUTION:A radial tire has a carcass 11 formed from one carcass ply including a steel cord forming an angle of 90 deg. with respect to the tire equator plane and a belt 12 consisting of three layers of cord layers 12a-12c. In this case, the both edge parts 12d in the direction of width of the cord layers 12a and 12b in then innermost side part and the intermediate part are arranged outside in the radial direction in comparison with the center part in the direction of width. Further, the outer peripheral surface at the edge part in the direction of width of the belt 12 which maintains the shape by a cushion rubber 16 is set parallel to the surface of the edge part in the direction of width of a tread 13. Further, each width SW of the both edge parts in the direction of width of the belt 12 is set to 5-25% of the belt width BW.
Patent JP-S61266167-A (JP)
Title: Method for controlling cutting length of steel ingot
Inventor: URAMOTO TARO
IPC: B22D11/16
Filed: 1985-05-17
Abstract: PURPOSE:To make possible the exact control of a cutting length by predicting the weight just prior to cutting of the succeeding cutting part from the relation between the drawing time of an ingot and the actually measured weight value of the cut ingot and determining the cutting length at which the target weight of the ingot is obtd. from the predicted value. CONSTITUTION:The ingot 1 drawn from a casting mold 4 to pinch rolls 6 is passed along a measuring roll 7 which applies the drawn length of the ingot 1 to a drawing time measuring part 11 of a calculator 10 to measure the drawing time in the block of the prescribed length of the ingot 1. An average drawing time calculating part 12 calculates the average drawing time from the read out information and a recurrence equation calculating part 13 determines the recurrence equation for the drawing time and the actually measured weight/ target weight corresponding to the part to be cut. A correction factor calculating part 14 determines the correction factor by substituting the average drawing time into the recurrence equation. A cutting length determining part 15 divides the length of the ingot to be cut next by the correction factor and outputs the determined value of the cutting length to a cutting control device 9. The exact control of the cutting length is thus made possible.
Patent JP-S62263586-A (JP)
Title: Character segmenting system
Inventor: KOBAYASHI KIYOHIKO
IPC: G06K9/34
Filed: 1986-05-12
Abstract: PURPOSE:To improve the segmenting ratio of an OCR for reading the character of a microfilm by providing a means for specifying the size of the character of the microfilm according to the counted number of picture elements and a prescribed reference value and performing a segment corresponding to the size of the character. CONSTITUTION:The character of the microfilm is read from a scanner 1. In a character segmenting part 2, horizontal and vertical projections are taken, thereby, the character is segmented. In such case, by obtaining the height of the respective characters, a hyphen can be recognized in a recognizing part 3. By counting the number of the picture elements of the recognized hyphen, it is compared with a preset reference value, thereby whether the character is wide or narrow is specified.
Patent JP-S60250947-A (JP)
Inventor: YAMAMOTO HARUHIKO
IPC: B32B7/12
Filed: 1984-05-28
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-H07311054-A (JP)
Title: Sensor driving circuit
Inventor: ONO YUKIO
IPC: G01D5/20
Filed: 1994-05-20
Abstract: PURPOSE:To provide a sensor driving circuit that can accurately detect the amount of change in the inductance of a coil that serves as a variable sensor. CONSTITUTION:A peak detecting circuit 12 detects the peak value of a difference signal between an output signal S3 and an intermediate signal S34 and outputs a peak detection signal S12 as a verification signal to one of the inputs of an error amplifier 14. The error amplifier 14 is given a reference voltage VR1 as the other input, and outputs a control signal S14 to a n AGC circuit 2 according to the result of comparison of the peak detection signal S12 with the reference voltage VR1. A peak detecting circuit 13 detects the peak value of a difference signal between the output signal S3 and an inverted output signal S4 and outputs that peak detection signal S12 to the outside as an inductance detection signal OUT. The AGC circuit 3 performs automatic gain control according to the control signal S14 of the error amplifier 14 and outputs a signal for determining amplitude to a buffer 3.
Patent JP-S62263583-A (JP)
Title: Two dimensional histogram forming system
Inventor: KOSAKA AKIO
IPC: G06T7/00
Filed: 1986-05-12
Abstract: PURPOSE:To easily form a two dimensional histogram without using a special histogram buffer by using the third picture storing area as a histogram buffer to form the two dimensional histogram. CONSTITUTION:When the space coordinate of a picture stored in a picture memory is defined to be (x, y), the (x), (y) take the digital value of 0<=x<=xmax, 0<=y<=ymax. When the first and the second pictures which should take the two dimensional histogram, namely, the density values of the first and the second pictures 1, 2 are respectively defined to be uxy, vxy correspondingly to the space coordinate (x, y), the uxy, vxy is also the digital value satisfying 0<=uxy<=umax, 0<=vxy<=vmax. For instance if the uxy, vxy is represented as the picture of 8 bits, umax=vmax=255 is obtained. At this time, with respect to the set of the density value (uxy, vxy), a rectangular area formed by making it the set (uxy, vxy) of the space coordinate is taken within the area of the third picture of a picture memory, namely the picture 3 and this is used as the histogram buffer.
Patent JP-H07280616-A (JP)
Title: Gas pipe connector
Inventor: OSATO KOSUKE
IPC: G01F3/22
Filed: 1994-05-20
Abstract: PURPOSE:To easily and efficiently execute the piping work from a liquefied petroleum gas vessel to a consumer side. CONSTITUTION:A connector body 19 having gas inlet 20 and outlet 21 at the opposite ends thereof is provided with an inlet chamber 22 communicated with the inlet 20 and an outlet chamber 23 communicated with the outlet 21 while being spaced apart from each other. The body 19 is provided, on the side thereof, with an inlet port 24 to be coupled with a coupling for communicating the inlet chamber 22 with the inlet of a gas meter and an outlet port 25 to be coupled with a coupling for communicating the outlet chamber 23 with the outlet of a gas meter.
Patent JP-H07321322-A (JP)
Title: Field effect transistor
Inventor: AIHARA KATSUYOSHI
IPC: H01L29/786
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a double-gate-type field effect transistor with improved subthreshold characteristics by extending the gate length of an upper gate electrode longer than the gate length of a lower gate electrode and forming a side wall formation region so that it is included by the upper gate electrode. CONSTITUTION:A lower gate electrode 13 is provided on an insulation film 12 on a single-crystal silicon substrate 11 and an active layer region 15 consisting of a single-crystal silicon film is provided on a lower gate oxide film 14 on the lower electrode 13. An upper gate electrode 17 is provided on an upper gate oxide film 16 on the active layer region 15 and a source region 21 and a drain region 22 are provided at the active layer region 15 of a region which is matched to the upper gate electrode 17. Thus, by extending the gate length of the upper gate electrode 17 longer than that of the lower gate electrode 13, and a side wall 2 is formed at the step side wall of the active layer region 15 which is made by reflecting the step of the lower gate electrode 13 when forming the upper gate electrode 17.
Patent JP-S58224729-A (JP)
Title: Mold for injection molding
Inventor: TAKEDA MITSURU
IPC: B29C45/00
Filed: 1982-06-23
Abstract: PURPOSE:To enable to part the resin of a product and a gate by a small power without causing an extraordinary pressure change, by making the gate setting part of a mold movable and moving the movable part in the direction which blocks the gate port of a product before the resin injected in the mold solidifies. CONSTITUTION:A mold is composed of the cavity core 4 setting a cavity (a), the gate core 5 setting a gate (b) and the runner core 6 setting a runner (c). The gate core 5 is made movable to the other parts 4, 6 of the mold in an arrow 7 direction and its reverse direction. After a plasticized resin is poured in the cavity (a) via the runner (c) and the gate (b), the gate core 5 is moved in the arrow 7 direction before the resin solidifies. By this, the gate (b) is separated from the cavity (product) (a) and the runner (c) and the gate port of the cavity (a) is blocked by the slide part of the gate core 5.
Patent JP-S59231873-A (JP)
Title: Manufacture of field-effect transistor
Inventor: WATASE MANABU
IPC: H01L21/338
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a submicron gate electrode having high accuracy with high yield by utilizing a resist layer with an overhang-shaped section form end section without using a glass mask of a submicron pattern when the submicron gate electrode is formed on a semiconductor layer between both source and drain regions. CONSTITUTION:An N type GaAs layer 2 as an operating layer is grown on a semi-insulating GaAs substrate 1 in an epitaxial manner, and an annular source electrode 3 consisting of Au or Ge and a drain electrode 4 positioned between the source electrode are formed on the layer 2. The whole surface containing the electrodes 3 and 4 is coated with a Si3N4 film 5, and a resist layer 6 or a predetermined shape overhanging toward the electrode 4 is shaped on the electrode 3. The whole surface is coated with a Ti layer 7 and the layer 7 is cut off on the electrode 3 and on the electrode 4, and the film 5 exposed under an overhanging section is removed through etching to bore holes 8 and one part of the layer 2 is exposed. Holes 9 are bored to the surface layer section of the layer 2 through side etching by utilizing the holes 8, and Schottky gate electrodes 10a are attached to the holes 9.
Patent JP-H06319965-A (JP)
Title: Spiral type fluid separating element
Inventor: NAKAGAWA KIYOTAKA
IPC: B01D63/10
Filed: 1993-05-07
Abstract: PURPOSE:To reduce the amt. of an adhesive coated by a method wherein the porous sheet materials permeable to the adhesive and having a cushioning property are provided on both the sides of an adhesive coating position of the outer peripheral part of a separating substance flow passage material. CONSTITUTION:When a fluid adhesive is coated on the outer peripheral part of a separating substance flow passage material 2, the porous sheet materials 12 and 13 permeable to the adhesive and having cushioning property are provided on both the sides of an adhesive coating position, as if dikes were built up to form a groove for the adhesive coating area. And this groove is coated with the fluid adhesive in an amt. optimum for covering an adhesive area and for penetrating into the sheet materials 12 and 13 and such sheet materials, together with structural members 1 and 3, are wound around a center pipe 5. Therefore, since an effective membrane area between each spiral type fluid separating element can be set arbitrarily and uniformly and since the width of the structural member can be made small, the amt. of the industrial waste resulting from the trimming of both the end parts can be reduced.
Patent JP-H02286431-A (JP)
Title: Driving force distribution control device for vehicle
Inventor: WATANABE MAKOTO
IPC: B60K17/348
Filed: 1989-04-26
Abstract: PURPOSE:To properly maintain the viscosity of a hydraulic oil by circulating the hydraulic oil between a pump and a reservoir under the condition where the car speed is below a setting car speed when the temperature of the hydraulic oil in a hydraulic system related to hydraulic clutches of the device in the title installed in a power transmission system to driving wheels is low. CONSTITUTION:A speed change gear mechanism 21 and two delivered capacity variable type hydraulic multiple disk clutches 22L, 22R are accommodated in a housing 18 of a rear differential 17 to which power of an engine 11 is transmitted through a propeller shaft 16. The speed change gear mechanism 21 is formed to be provided with two sets of epicyclic gears 26H, 26L arranged around a main shaft 25 in a case 24, and to engage sun gears 28H, 28L of these gears with the housing 18 through arresting clutches 31H, 31L including hydraulic clutches 33H, 33L. When the temperature of hydraulic oil supplied to respective clutches 22L, 22R and 33H, 33L is low, the hydraulic oil is circulated between a pump and a reservoir under the condition where the car speed is below a set car speed, and thereby the viscosity of the hydraulic oil can be properly maintained.
Patent JP-H08288025-A (JP)
Title: Electrical connector for circuit board
Inventor: TOMITA MITSUHIRO
IPC: H01R12/71
Filed: 1995-04-07
Abstract: PURPOSE: To provide an electrical connector for a circuit board, ensuring high package density thereof, having the capability of coping with the change of a multipolar connector, and reducing the cost of a die. CONSTITUTION: This electrical connector is fitted with a plurality of multipolar connectors 1 laid on a circuit board at the preset intervals, and a jointing member 6 for jointing the connectors 1 at the preset intervals before the mounting thereof on the board. In addition, the connectors 1 and the member 6 are provided with jointing means 7 to 10, so as to be freely separated from each other.
Patent JP-H076026-A (JP)
Title: Method for guarantee of interchangeablity of configuration management and component and method for exclusion of non- interchangeability of resident software and migration software
Inventor: ATASHI SHII SONTEI
IPC: G06F9/44
Filed: 1994-05-20
Abstract: PURPOSE: To guarantee the interchangeability between the constituents of a computer processing system and to eliminate the noninterchangeability between resident software and transfer software of a computer system. CONSTITUTION: After system components are defined, the interchangeable relations between two or more system components is discriminated. Then the cross relationship between at least two interchangeable relations is decided from the discriminated interchangeable relations. The interchangeable relations and cross relationship can be assigned to exclusive control fields and each of the discriminated relations and cross relationship is independently discriminated. When the relations and cross relationship are discriminated, the verification of the completeness of at least one of the interchangeable relations and cross relationship and the maintenance of the completeness of the interchangeable relations and cross relationship defined based on verified results guarantee the interchangeability between the system components in a system constitution.
Patent JP-S5631234-A (JP)
Title: Beat interference eliminating unit
Inventor: TAZAKI SATORU
IPC: H04B1/10
Filed: 1979-08-24
Abstract: PURPOSE:To reduce beat interference of the AM signal, by providing a filter circuit, which purposes eliminating the input signal of the AM frequency band, in the input stage of the converter high-frequency receiver of the straight receiving system. CONSTITUTION:Band filter circuit 10 is provided in the input stage. Therefore, since the AM signal of the tuning frequency of the AM radio receiver is eliminated by filter circuit 10, beat interference can be reduced to make clear high-frequency broadcast receiving possible. In case of Japan, the band filter circuit is used which has cut-off frequencies fl=3MHz and fM=10MHz.
Patent JP-S58224231-A (JP)
Title: Liquid fuel combustion device
Inventor: SAKAI TADASHI
IPC: F24C5/06
Filed: 1982-06-22
Abstract: PURPOSE:To ensure the lowering of wick to a predetermined position even when the wick is deposited with a tar, by providing a mechanism for manually lowering the wick. CONSTITUTION:In such a case that the upper end of wick 5 becomes thick due to the deposit of tar thereon, and cannot be lowered merely with the pressing forces of spring 34 to a predetermined position in an extinguishing operation, a manual lever 27 is turned manually. This manipulation of manual lever 27 causes the bent piece 27a of manual lever 27 to abut with a pin 26 for applying a manipulation shaft 15 the manual forces plus the resilient forces of spring 15. Thus, it is made possible to positively lower the wick 5 to its predetermined position.
Patent JP-H07319389-A (JP)
Title: Label
Inventor: SEKI SEIZO
IPC: G09F3/10
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a label which can properly be used according to different purposes. CONSTITUTION:This label consists of a separator 11 with label supporting layers 11A and 11B formed on the front and rear sides by coating with silicone resin and 1st and 2nd labels 12 and 13 laminated in a freely peelable state on the front and rear sides of the separator 11 by bonding to the label supporting layers 11A and 11B through pressure-sensitive adhesive layers 15 and 17 formed on the rear sides of the labels 12 and 13. The 1st label 12 is made of paper having satisfactory suitability to writing. The 2nd label 13 is made of paper having satisfactory printability and characters, a mark, etc., are printed on the 2nd label 13.