baber/WOPTO huggingface dataset:
Patent JP-H0687350-A (JP)
Title: Constant speed travel control device
Inventor: KAWABATA WATARU
IPC: F02D11/10
Filed: 1992-09-04
Abstract: PURPOSE:To increase a fail-safe function when a relay us deposited in a constant speed travel control device with the relay which turns on and off the power source of drivers (actuator power source) by the turning on and off of a main switch CMS. CONSTITUTION:When a main switch CMS is turned off, an actuator power voltage is monitored by a microcomputer 1 and a fail-safe IC2. Then, when the power voltage is at high level when the CMS (relay output) is turned off, ports A and B are set at low level and a transistor TR1 is turned off to cut off a load power source because a relay 3 is considered to be fused.
Patent JP-H0847689-A (JP)
Title: Bathtub controllable in ph
Inventor: MAKITA ATSUO
IPC: C02F1/46
Filed: 1995-09-14
Abstract: PURPOSE:To obtain a bathtub controllable in pH by connecting a pH control unit capable of controlling the pH value of hot bath water to a bathtub body. CONSTITUTION:The pH control unit disposed adjacently to the bathtub body 10 forms a hot bath water circulating flow passage by connecting the bathtub body 10 and a bathtub circulating pump 11 to each other by a hot bath water suction flow passage 12 and a hot bath water force flow passage 13. A pH sensor 14 is mounted at the hot bath water suction flow passage 12 and a water generating device C capable of electrolyzing the city water to alkaline water and acidic water in accordance with the sensor output from the pH sensor 14 is mounted at the hot bath water force flow passage 13. Three-way selector valves 30, 33, 36 are driven by a controller Q to feed the acidic water formed by the water generating device C to the hot bath water force flow passage 13 when the pH value detected by the pH sensor 14 is higher than a set pH value. The alkaline water formed by the water generating device C is discarded through an alkaline water leading out pipe 32 and a waste discarding piping. The alkaline water is fed to the hot bath water force flow passage 13 and the acidic water formed by the water generating device C is discarded when the detected pH value is lower than the set pH value.
Patent JP-S61115396-A (JP)
Inventor: NAKAHARA KOICHI
IPC: H05K13/04
Filed: 1984-11-09
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-S6482379-A (JP)
Title: Memory integrated circuit
Inventor: SAKAINO HIROBUMI
IPC: G11C11/34
Filed: 1987-09-24
Abstract: PURPOSE:To cope with a high speed memory IC by deciding the pulse duration of a writing pulse by the front leading edge part and the trailing edge part of a clock at the time of writing and setting a latch means to a through mode at the time of reading. CONSTITUTION:Latch means 12, 13 corresponding to writing instruction information 24 latch at the leading edge part and the trailing edge part of the clock 26. Accordingly, the pulse duration of the pulse outputted therefrom is a half cycle of the clock 26, delayed by a prescribed time by plural delay elements to have the writing pulse. A latch operation releasing means 15 instructs writing instruction information 23 to release a latch operation at the time of reading to input the latch means 12, 13, release and address information 21 and writing information 17 is not latched but written in a memory cell array 11 and reading information 29 is read. Thereby, the high speed of the memory IC can be coped with.
Patent JP-S61124898-A (JP)
Inventor: OGATA YOSHIAKI
IPC: G21F3/00
Filed: 1984-11-13
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-H10136385-A (JP)
Title: Luminance change compensation method for moving image, moving image coder, moving image decoder, recording medium recording moving image coding or decoder program and recording medium recording coded moving image data
Inventor: KAMIKURA KAZUTO
IPC: H04N19/136
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To attain more efficient coding in the case of coding a moving image having a global luminance change. SOLUTION: A luminance change detection section 5 uses each luminance of 16×16 pixels in a block Bi of an N-th frame original image and each luminance of 16×16 pixels at a location deviated by a motion vector Vi in an (N-1)th frame original image to calculate two parameters DC(i), DB(i) in the block Bi. A frequency calculation section 6 obtains the frequency of the DC(i), DB(i) for one frame and decides sets of parameters with a highest frequency as parameters DC, DB denoting a global luminance change between the N-th frame original image and the (N-1)th frame original image. A luminance change compensation section 7 corrects the luminance (x) of each picture element of the (N-1)th frame reproduction image by using the parameters DC, DB as perameters DC.x+DB.
Patent JP-S61117552-A (JP)
Title: Exposing device
Inventor: HIRAMOTO TATSUMI
IPC: H01L21/027
Filed: 1984-11-13
Abstract: PURPOSE:To improve the utilizing efficiency of light, by condensing laser light radiated from a laser oscillator to the incident end face of an optical fiber bundle. CONSTITUTION:Laser light from a laser oscillator 1 are made incident to the incident end face of an optical fiber bundle 3 and radiated from the flat fan-like radiating end 3b of the bundle 3 at a fixed angle on the same plane. The optical beam radiated from the end 3b is repeatedly reflected by a spherical mirror 4, whose reflecting mirror is a pat of such a sphere that the sphere has one point on the axis and its plane perpendicularly intersects the axis, other spheri cal mirrors 5 and 5, and plane mirrors 6, 6,- and becomes an arc-like slit of about 1-4mm in width by the action of the spherical mirrors 4 and 5. The arc-like light passing through a photomask 9 is repeatedly reflected among a trapezoidal mirror 8, concave mirror 9, and convex mirror 10 and forms a photomask pattern on a wafer 11 which is a body to be irradiated. The arc- like beam projects the photomask upon the whole area of a previously designat ed wafer by simultaneously moving the photomask 7 and wafer 11 in parallel with each other.
Patent JP-H0286516-A (JP)
Title: Bagged load loading process of bagged load loading device for truck
Inventor: HISAE KAZUYA
IPC: B65G67/04
Filed: 1988-09-21
Abstract: PURPOSE:To attempt complete automation of the loading work of bagged loads by effectively loading bagged loads containing bagged cement or others in such a way as not to allow bagged loads to be released and dropped on a load carrying platform when nose bagged loads are loaded on the load carrying platform of a truck. CONSTITUTION:A bagged load discharging part 15 of this bagged load loading device is arranged free to move back and forth, right and left and up and down in relation to a truck. When bagged loads are accumulated in multi-stepped layers on the load carrying platform of the truck, alternate ones of the bagged loads on the bottom layer are discharged and accumulated on the load carrying platform. Thereafter, the discharging part 15 is positioned right above empty spaces among bagged loads and bagged loads are discharged and loaded in the empty spaces by opening and shutting a discharging gate 16. Next, following bagged loads are loaded on the preceding bagged loads by opening and shutting the discharging gate 16, accumulated by two bags each at a time so that bagged loads can be accumulated in multi-stepped layers in order on the load carrying platform. Additionally, the discharging gate 17 provided at the discharging part 15 is turned downward to make it open to both sides, and when every two bags of bagged loads are loaded in order they are loaded by guiding and positioning the second bag of the two bags by the discharging gate 16.
Patent JP-H0657911-A (JP)
Title: Rear joint tilting work
Inventor: MORII SHOZO
IPC: E04F13/08
Filed: 1992-08-12
Abstract: PURPOSE:To construct a beautiful and accurate tile wall having joints with a uniform width and depth. CONSTITUTION:A plurality of tiles reversed 180 deg. are regularly arranged and bonded at the rear face of a sheet material and a temporary joint material is fitted in the clearances of the tiles to form a tile unit 5. A joint mortar 12 is applied in the rear face of the tile unit 5 and pressed on the mortar 11 stuck on a wall in turn. Hereafter, the sheet material is removed to form a tile wall having joints with a uniform width and depth.
Patent JP-2000056253-A (JP)
Title: Beam-condensing unit
Inventor: TAKABE ATSUSHI
IPC: F21V8/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To surely guide light to the light guide destination even when natural light is made incident from any direction by radially and closely providing a light guiding member, which has an almost needle-shaped section on the longitudinal cross section, while having a light guiding space. SOLUTION: A light guiding member 1 has the almost needle-shaped section on the longitudinal cross section at least, forms a lengthwise central part a little thick and is formed smoothly thin from a little thick central side toward both the end faces. Further, the surface of the light guiding member 1 is formed into optical reflection plane so as to mutually reflect and guide light in a light guiding space 2. The light made incident from the direction of light A or B is mutually reflected in the light guiding space 2 between adjacent light guiding members 1 and guided to the top end face of a glass fiber. Even when the light is made incident from any direction, it can be mutually reflected in the light guiding space 2 between the adjacent light guiding members 1 and guided.  Besides, the light made incident into the light guiding member 1 is reflected inside the light guiding member 1 and guided to the top end face of the glass fiber.
Patent JP-S6297117-A (JP)
Title: Production of magnetic head
Inventor: ISHIDA MASAYA
IPC: G11B5/31
Filed: 1985-10-24
Abstract: PURPOSE:To obtain a magnetic head having the gap depth prescribed accurately and with high efficiency by forming a pattern with a lower magnetic layer, an insulated layer, a conductive layer and an upper magnetic layer at the gap tip of a magnetic head core and then removing said pattern while a slider is processed. CONSTITUTION:The 1st insulated film 2 is formed on a lower magnetic film 1 and the 1st and 2nd coils 3 and 4 are formed on the film 2 for the formation of the 2nd insulated film 5. An upper magnetic film 6 is formed on the film 5 via both films 1 and 2 only and also so as to have the direct coupling with the film 1 at one side of both coils 3 and 4 respectively. Then a protecting film 7 is covered over the film 6. A current is supplied to the coil 4 after the process is through with the formation of a thin film. Thus it is decided whether a current is produced or not at the coil 3 and whether the quality of a magnetic head is good or not. Then a grinding process is applied at the side of the coil 4 and is through when the coil 4 reaches a grinding finishing mark and the gap length is equal to the size of the film 2.
Patent JP-H0287091-A (JP)
Title: Defruitor device
Inventor: HOSAKA NOBUYOSHI
IPC: G01S13/76
Filed: 1988-09-22
Abstract: PURPOSE:To make possible the prevention of a malfunction and the other prevention of performance lowering as a defruitor by generating a bracket pulse (BP) when there are two pulses separating from each other only specified hours in a transmitting response signal corresponding to a first question. CONSTITUTION:When there are two pulses separated from each other specified hours in a signal which is transmitted by a transponder in response to a first question a BP generating part 1 generates a BP. A readout and writing-in control part 3 controls the readout and writing-in operation of a memory 2 for storing the output of the generating part 1 for a specified period continuously. When the BP exists in a content read out from the memory 2 in response to a second question a gate open signal generating part 4 generates an open gate signal for a period covering a response signal. Thereby the BP is extracted from the first response signal in response to the first question to generate the BP. Thereafter, when a second question is put, a second response signal is passed in a condition to open a gate part 5 for only specified hours by the timing the specified hours ahead of the timing at which the BP is obtained to output to a next circuit.
Patent JP-S60129921-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/66
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a microscopically uniform vertical magnetized film and to improve consequently the S/N in a high density recording region by constituting a magnetic recording medium having a two-layered medium structure so as to have no oxidized layer at the boundary between a thin ''Permalloy'' film and the vertical magnetized film. CONSTITUTION:''Permalloy'' can be added in addition to Ni-Fe and an Ni-Fe alloy contg. 80% Ni is representative but any alloy is usable as far as a high permeability layer is formed. The vertical magnetized film is selected from Co- Cr, Co-Ti, Co-Mn, Co-Mo, Co-V, Co-W, Co-Ru, Co-Cr-Rh, Co-Ni-Cr, etc. Either of a vapor deposition method using an electron beam or sputtering method is preferable as the process for producing the thin ''Permalloy'' film. The process for producing the vertical magnetic film is selected from a vapor deposition method using an electron beam, sputtering method, ion plating method, electroless plating method, etc. The magnetic recording medium produced by such method has no oxidized layer at the boundary between the thin ''Permalloy'' film 3 and the vertical magnetized film 4.
Patent JP-S6393319-A (JP)
Title: Air cleaner
Inventor: TOYOMI YURITSUGU
IPC: B01D46/42
Filed: 1986-10-07
Abstract: PURPOSE:To prevent a filter open area from getting smaller due to the area occupied by an indicator, by mounting the indicator for checking the exchanging time of a cleaning filter in an auxiliary blower line provided in a filter case. CONSTITUTION:An auxiliary blower line 43 is opened in a filter case 38 of an air cleaner separately from a filter mounting opening 43 for mounting a cleaning filter 3. An indicator 44 for checking the exchanging time of a cleaning filter 3 is mounted on said auxiliary blower line 43. By said arrangement, contaminated air is guided to the auxiliary blower line 43 and passed through the indicator 44. Accordingly, the whole of the filter mounting opening 42 can be used as a cleaning filter 3 without blocking the filter mounting opening 42, on which the cleaning filter 3 is mounted, without being blocked with the indicator 44.
Patent JP-H04116953-A (JP)
Title: Semiconductor device provided with plated wiring layer and manufacture thereof
Inventor: ASAHINA MICHIO
IPC: H01L21/314
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a plated wiring layer, which is high in adhesion, by a method wherein a buried layer which is a high-emitting point metal layer is buried in a connection hole and the plated wiring layer which is a high-melting point metal layer is applied on this buried layer or a conductive base layer. CONSTITUTION:An Au-plated layer 24 is applied on a tungsten electrode layer 23 at the upper opening of a connection hole 6 and is applied on the surface of a Pt layer 22 by plating at the outside of the hole 6. Moreover the interior of the hole 6 is filled with the layer 23 a CVD method in a high coverage and after the surface side of the layer 23 is flattened by etching back, the layer 24 is applied on the layer 23. Thereby, a wiring strength is high in adhesion and is low in connection resistance, can be realized without operating the improvement of adhesion by annealing.
Patent JP-2001063150-A (JP)
Title: Printer
Inventor: YAMAGUCHI MASATO
IPC: B41J21/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate print miss due to selection miss of format by detecting a type identification mark put on a sheet, storing format information of each type of sheet and printing with a format appropriate for the sheet using the stored format information corresponding to the sheet type information. SOLUTION: A sensor detects a first marker 18a and then detects second and third markers 18b, 18c. The type of a sheet 4 is then detected based on the combination of these markers 18a, 18b, 18c. Subsequently, the sheet 4 is fed reversely to a position where the forward edge is detected by the sensor and then fed forward while being printed by means of a print head. Depending on the type of the sheet 4 detected by the sensor, information concerning to print is processed appropriately by a controller based on format information prestored in a memory before being printed.
Patent JP-H0684383-A (JP)
Title: Mask program type read only memory
Inventor: NISHIO YOSHINOBU
IPC: G11C16/04
Filed: 1992-09-07
Abstract: PURPOSE:To improve the degree of integration by storing more than two bits of information in a single memory cell transistor. CONSTITUTION:It is assumed that a mask ROM is made of plural memory cell transistors 16 and 17 which are connected together. Between the sources and the drains of the memory cell transistors 16 and 17, current paths 20 and 21, which are controlled by ROM data, are formed besides channels. Thus, the resistance between source/drain of the memory cell transistors 16 and 17 which decide the potential of bit lines is varied to four different kinds and single memory cell transistors 16 and 17 store 4 bits of information.
Patent JP-H1183970-A (JP)
Title: Direction detection system
Inventor: TAKI KAZUYA
IPC: H04B1/06
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a direction detection system capable of highly accurately detecting the direction of a target object and realizing the highly accurate direction detection at a low cost. SOLUTION: A transmitter 10 provided in the target object M transmits transmission waves spread by a spectrum diffusion communication system. A direction detector 50 receives the direct waves and reflected waves of the transmission waves transmitted from the transmitter 10 and generates reception signals that includes direct wave components and reflected wave components. Further, the direction detector 50 detects the direct wave component positioned at first timewise from the reception signals and detects the direction of the target object M, based on the output level of the direct wave component.
Patent JP-S61117273-A (JP)
Title: Sputtering device
Inventor: KOBAYASHI HIDE
IPC: C23C14/34
Filed: 1984-11-14
Abstract: PURPOSE:To execute satisfactorily step coverage of a step part by providing a slit between a moving and rotating substrate and a target which is provided with a projection in the peripheral part and is provided with electromagnets to change electric current. CONSTITUTION:A wafer 2 which is preliminarily formed with the 1st wiring layer 3, an inter-layer insulating film 4 and through-holes 5 is so held by a substrate holder 17 that the wafer moves and rotates within the plane parallel with the film forming plane. The projection 14 having the same potential as the potential of the target 1 is provided to the peripheral part of the target 1 and the electromagnets 15 are provided to the target via a packing plate 16 to change the electric current. The slit 12 is installed between the wafer 2 and the target 1. The film is thus uniformly formed to the base part 11 of the through-holes 5 as well as the side face 7 and top surface 8 of the step part 6.
Patent JP-H03100401-A (JP)
Title: Inspection instrument for appearance of printed board
Inventor: EMOTO SATORU
IPC: H05K13/08
Filed: 1989-09-13
Abstract: PURPOSE:To exactly detect the parts mounting position irrespective of a soldering state by obtaining a difference image of the right and the left from image data obtained from two sets of cameras whose visual angles are different from each other, and comparing it with a reference pattern. CONSTITUTION:Two cameras 3a, 3b bring the same part to image pickup at different visual angles. Accordingly, in the case parts 2 are mounted, as for image data Da, Db from the cameras 3a, 3b, the left and the right images are a little different from each other therefore, by taking a difference of the data Da, Db, difference image data Dc is obtained. By executing pattern matching the reference pattern data Ds with respect to its data Dc, the quality of appearance can be decided. On the other hand, in case parts are missing, the cameras 3a, 3b come to bring the same plane to image pickup, and since the data Da, Db are almost the same, the data Dc corresponding to a difference of the data Da, Db is not obtained.
Patent JP-S60129485-A (JP)
Title: Automatic water supply valve
Inventor: TONOTANI SHIGEHIRO
IPC: F16K31/34
Filed: 1983-12-16
Abstract: PURPOSE:To prevent frequent opening/closing of main valve due to slight droppage of water level, by interlocking the pilot valve for opening/closing the pilot valve hole of an automatic water supply valve with a float responsive to the variation of water level. CONSTITUTION:A pressure operating body 5 movable up and down through differential pressure functioning onto the upper and lower faces is provided in a water supply valve body 1, where a chamber 7 on the back of operating body 5 is communicated through a control hole of specific diameter to the interior of the body 1. While main valve 9 for opening/closing a delivery port 3 is provided on the lower face of said body 5 to penetrate a pilot valve hole 10 for communicating the back pressure chamber 7 through the delivery port 3 to the outside of said body 1. The diameter of pilot valve hole 10 is made larger than that of control hole 8 and the pilot valve 12 for opening/closing the pilot valve hole 10 is communicated to a float 14 responsive to the variation of water level.
Patent JP-H04116597-A (JP)
Title: Electronic musical instrument
Inventor: INAGAKI YOSHIHIRO
IPC: G10H1/44
Filed: 1990-09-06
Abstract: PURPOSE:To eliminate the unstableness of a melody sound by providing a frequency correcting means and a musical sound generating means which generates a musical sound which has a pitch specified by a pitch specifying means and a frequency corrected by a frequency correcting means. CONSTITUTION:A ROM 12, a RAM 13, a keyboard 14, a switch group 15, a tone generator 16, and a clock generator 17 are connected to a CPU 10 through a bus 11. Then the frequency of a constituent sound whose time specified by the pitch specifying means is longer than a constant time among constituent sounds of a chord which is detected by a chord detecting means is corrected to a good-sounding rhythm such as a pure rhythm and the musical sound generating means generates the musical sound according to the corrected frequency. Thus, the frequency of the chord constituent sound is corrected on the basis of the frequency of the melody sound to eliminate fluctuations of the pitch of a melody and make the sounding of the chord good. Consequently, frequency variation is eliminated even when the sounding of the chord is made good, and music is prevented from being felt unstable.
Patent JP-2001065225-A (JP)
Title: Auxiliary lock for sash
Inventor: NAKAMURA KAZUO
IPC: E05C19/18
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary lock for a sash harder to remove and higher in safety with one of it than in the case of installing two of it. SOLUTION: It is possible to provide larger fixing strength than in a case of separately installing two of auxiliary locks for sashes having a pair of lock plates 2 in one row each by providing two pairs of the lock plates 2 facing each other in parallel on a lower surface of a case 1 concerning the auxiliary lock for the sash to prevent opening of a window by having a pair of the lock plates 2 facing each other on the lower surface of the case 1, providing at least one of the lock plates 2 out of a pair of the lock plates 2 coming into contact with and being separated from the other lock plate 2, providing a movable thumbscrew to move the lock plates 2 on an upper surface of the case 1 and fixing a pair of the lock plates 2 by stretching them against a groove part between a widow frame on the indoor side and a stile or against a groove part between a window frame A and a flashing such of a stile B by operating this movable thumbscrew.