baber/WOPTO huggingface dataset:
Patent JP-H0287406-A (JP)
Title: Guide lamp fixture
Inventor: MOTOHASHI HIROYUKI
IPC: F21S9/02
Filed: 1988-09-22
Abstract: PURPOSE:To prevent an indication panel from generation of lamp image, unevenness of brightness, shade of lighting parts and/or power wiring by forming indication panel from an acrylic resin plate having photo-dispersive pattern, installing a straight tube type lamp approx. in the center of a fixture body, and mounting lighting parts and a terminal table in a place further outside the effective indicating surface of the indication panel. CONSTITUTION:On those inner surface portions of indication panels 38, 39 of acrylic resin plate which are facing a lamp 33, wherein the acrylic resin plate is formed by adding a fire retardant material such as halides to acrylic resin in a thickness twice as thick as a conventional arrangement, a dotted pattern 41 giving photo- dispersiveness is formed which is printed by ink containing a white pigment, wherein the filling density is greater in the part mating with the light emitting part of lamp 33 and become smaller in steps with separation from the tube end of this lamp 33 in the direction orthogonal to the tube axis. While a wire connection part 44 provided with a wire connection hole 43 is facing a wire connection window 20 in approx. the center of the upper member 11 of body 10, a terminal table 42 is installed on the inner side-face of the upper member 11 so as not to protrude at the indication panel 38, 39 surfaces, and a stabilizer 45 in connection with the terminal table 42 is installed within a case frame member 16 in such a way as oriented toward the outer end face.
Patent JP-S61116049-A (JP)
Title: Engine controlling method
Inventor: MATSUURA MASANORI
IPC: F02D41/18
Filed: 1984-11-12
Abstract: PURPOSE:To improve follow-up ability of control by providing plural integrated circuits having different time constants in parallel and changing amplitude of an intake pipe pressure signal by the integrated circuit selected by either of a throttle valve position or an engine rotational speed or by both. CONSTITUTION:A pressure sensor 4 is connected to a downstream side of the throttle valve 3 of an intake pipe 2 to transmit an electric signal from the sensor 4 to an electronic control unit 5. In the electronic control unit 5, plural integrated circuits A1-A5 whose time constants are mutually different are provided in parallel on an interface portion and these are input to a CPU8 through an A/D converter 7 selectively by a multiplexer 6. The multiplexer 6 makes selective control according to the output of a valve opening sensor 9 and an engine rotational speed sensor 10. Then when the engine running condition is changed and intake pipe pressure is changed, an amplitude of a wave shape too obtaining the means value of the intake pipe pressure is changed so as to input an information well capable of following sudden change to the CPU8.
Patent JP-H0795189-A (JP)
Title: Frame synchronization system for digital communication
Inventor: YOU GUN
IPC: H04J3/06
Filed: 1993-09-24
Abstract: PURPOSE:To provide the frame synchronization system for digital communication easily correcting a code error even when it takes place by using preamble data comprising combinations of plural kinds of code series such as pseudo noise code signals with less autocorrelation so as to execute bit synchronization and frame synchronization. CONSTITUTION:n1-Sets of code series PN1 using pseudo noise 3e375096 are connected and n2-sets of code series PN2 using pseudo noise 84b3e374 are connected to form preamble data. When frame synchronization is detected by using the preamble data, the code series PN1 in the received preamble data are sequentially compared with a reference code series stored in advance in a receiver side while shifting one by one bit each to obtain a correlation function. As a result, when m-sets of the PN2 code series is detected in succession to the detection of the n-sets of PN1 code series, the frame synchronization is detected.
Patent JP-H06215573-A (JP)
Title: Enabling-signal clamping circuit of semiconductor memory element
Inventor: TAEEFUUN KIMU
IPC: G11C11/41
Filed: 1993-09-24
Abstract: PURPOSE: To prevent the malfunction of a device, and to ensure a stable operation by maintaining a VBLP voltage to a ground voltage by the turn-on of a Tr until a VBB voltage is made stable, and generating the VBLP voltage by the turn-off of the Tr when the VBB voltage is made stable. CONSTITUTION: When a power supply voltage VDD is supplied and made stable, a VBLP voltage is maintained to a ground voltage by the turn-on of a Tr10 until a VBB voltage is made stable by the operations of a VBB sensor 1, power-up generator 8, VBLP voltage generator 9, and also a VBLP controller 15 constituted of a latch circuit 5, invertor 6, and transistor 10. Moreover, when the VBB voltage is made stable, the VBLP voltage is generated by the turn-off of the Tr10. On the other hand, an RAS signal is prevented from passing through an NOR circuit 7 until the VBLP voltage reaches a prescribed level by the operations of a VBLP sensor 11, NOR circuit 7, and also an enable signal pulse generator constituted of a latch circuit 12 and an invertor 13, and when the VBLP voltage reaches the prescribed level, the RAS signal can be allowed to pass.
Patent JP-H03100323-A (JP)
Title: Supercharged reciprocating engine
Inventor: NAKAI HIDEO
IPC: F01M11/08
Filed: 1989-09-13
Abstract: PURPOSE:To automatically remove engine oil, which adheres to an oil cutoff part, so that it can be returned to a crank chamber side by providing, in a supercharge path an oil centrifugal separator mechanism, which is rotated in the stream of supercharge air allowed to flow out from a compression chamber. CONSTITUTION:By lowering a piston, air in a crank chamber 1 is fed into an air delivery hole 5 through a valve means 5a further to pass through an oil centrifugal separator mechanism B, and the air is supercharged to a combustion chamber from a supercharge line 6. Here the air stream, which passes in the oil centrifugal separator mechanism B, collides against a blade piece 26 to rotate a cylindrical rotor 22, simultaneously atomized engine oil in the supercharge air stream of adhering to the blade piece 26 is fed by centrifugal force in the peripheral direction along a grove 26a of the blade piece 26 further with the atomized engine oil fed in a direction of the crank chamber 1 along a longitudinal groove 22b of a peripheral wall 22a with the contour spread to a side of the crank chamber 1. In this way, the oil, contained in supercharge air flowing through the supercharge line 6, is automatically returned to the crank chamber 1.
Patent JP-H1085613-A (JP)
Title: Method for preparing catalyst from coal
Inventor: FARCASIU MALVINA
IPC: B01J35/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily produce a catalyst for hydrocracking and halogenation by mixing an aq. alkali soln. with coal in a first controlled atmosphere to form an aq. mixture, heating and drying the mixture and then reheating the dried mixture in a second controlled atmosphere to form a carbonized material. SOLUTION: When a catalyst is produced, coal 12 supplied to a mixer 16 is brought into contact with a soln. of an alkali hydroxide 14 such as sodium hydroxide and potassium hydroxide in the mixer. In this case, the coal is thoroughly mixed with the hydroxide at a specified temp. for a specified time while supplying a control gas into the mixer 16 from a gas supply source 15. The mixture 18 obtained is heated in a controlled atmosphere in a first heating stage 20, then supplied to a drying and dehydrating stage 26, dried and dehydrated to obtain an alkali-treated coal 28. The coal 28 is then sent to a second heating stage 30 in a second controlled atmosphere a second gas supply source 22, reheated and then sent to a cooling stage 32 and a cleaning stage 34 to obtain the objective catalyst.
Patent JP-S62100124-A (JP)
Inventor: SONE FUMIKI
IPC: H04L7/00
Filed: 1985-10-24
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-H0874050-A (JP)
Title: Sputtering device
Inventor: CHIBA SHIGEMI
IPC: C23F4/00
Filed: 1994-09-06
Abstract: PURPOSE: To improve the accuracy of a film thickness and etching rate with a sputtering device. CONSTITUTION: The high-frequency component to be superposed on a high-frequency voltage is detected by higher harmonic detecting means 12, 13 to detect a discharge detection signal when this high-frequency voltage is applied between a target 14 and a substrate, by which the start of an electric discharge is surely detected and, therefore, the accuracy of the film thickness and the accuracy of the etching rate are exceedingly improved.
Patent JP-2001068173-A (JP)
Title: Terminal and fusing method using terminal
Inventor: OTA KAZUHIRO
IPC: H01R4/18
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal capable of preventing breake of a bent corner in fusing and surely fixing a lead wire. SOLUTION: This terminal 35 holds a lead wire 36 inside and has a support piece 32 and a fixing piece 34 to be welded by a fusing method, and a recess 38 is formed on the joint surfaces 37, 39 of the support piece 32 and the fixing piece 34 so as to house the lead wire 36 to be held in the support piece 32 and/or the fixing piece 34.
Patent JP-H0979339-A (JP)
Title: Rolling body for toroidal type continuously variable transmission
Inventor: NOMURA SUMIE
IPC: F16H15/38
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling body for a toroidal type continuously variable transmission which is formed of a steel for specified structure and has a rolling surface prevented from peel and plastic deformation by applying high frequency hardening treatment. SOLUTION: A material for cutting an input disc 1, an output disc 2, and a power roller 3 is used a steel for structure use containing C: 0.4-0.6wt.%, Si: 0.1-0.5wt.%, Mn: 0.20-2.0wt.%, P: 0.02wt.% or less, Al: 0.005-0.1wt.%, Ti: 0.005wt.% or less, N: 0.005-0.03wt.%, and O: 0.002wt.%, and a rest consisting of Fe and inevitable impurities and an X value is 2.5 or more representing X=3.1C+1.2Si+0.3Mn. High frequency hardening treatment is applied thereon the austenite crystal grain size of a hardening texture of a surface layer part is 9 or more in a grain size number. This constitution provides a rolling body for a toroidal type continuously variable transmission to maintain high hardness even when a hardened surface is influenced by heating during second stage hardening and have an excellent rolling surface.
Patent JP-H0749696-A (JP)
Title: Method and equipment for safe system of speech base
Inventor: BURUUSU II MATSUKUNEERU
IPC: G10L15/10
Filed: 1992-08-17
Abstract: PURPOSE: To provide a safety system of a voice base in which illegal access using the recording of talk spoken by an authorized user can also be prevented. CONSTITUTION: A word repeated at least once must be included in a series of words spoken by a person demanding access. Expression of a word repeated in speech by the demanding person is compared with a mode for the word stored in advance, and the expressions of the word in the speech by the demander at other times. When exch expression of the word repeated in the speech by the demanding person matches the preliminarily stored model, and the expression of the word repeated in the speed by the demanding person does not match to an extent in which it can be judged that the word is mechanically generated, the demanding person is certified to be genuine.
Patent JP-H0980021-A (JP)
Title: Multicapillary electrophoretic apparatus
Inventor: FUNATO MASAYOSHI
IPC: G01N27/447
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a multicapillary electrophoretic apparatus in which a detection part can be miniaturized without an irregularity in a photodetector and an irregularity in the gain of an electric processing circuit by a method wherein respective translucent parts in a plurality of capillaries are irradiated with light and the light which has been converged through the translucent parts is detected. SOLUTION: A light-emitting part 1 which makes beams of light irradiate multicapillaries C respectively is provided with blue LEDs 2, with multilayer dielectric band-pass filter 3 and with condensing lenses 4 by which the beams of light are condensed in measuring zones at the capillaries C. Then, the beams of light which are made to irradiate from the light-emitting part 1 are condensed in the center of every capillary C, unnecessary beams of light are shut off by slits 5, and the beams of light are introduced into focusing optical fibers 9. The beams of light which have been introduced into the optical fibers 9 are bundled so as to be incident on a photodetection part 10. The photodetection part 10 is provided with a sharp cutoff filter 11 which takes out only the beams of light in a prescribed wavelength range and with a photodetector 12.  Respective electric signal components which are contained in electric signals detected by the photodetector 12 so as to be output are separated in a signal processing part.
Patent JP-S6481932-A (JP)
Title: Control magnet device in electric shutter
Inventor: MOCHIDA FUMIO
IPC: H01F7/14
Filed: 1987-09-25
Abstract: PURPOSE:To reduce the size of an electromagnet device and to reduce the power consumption by using a permanent magnet so as to hold an armature at a constant distance from the electromagnet device at the time of nonexcita tion. CONSTITUTION:The permanent magnet 13 is provided nearby the armature 11 which is attracted by the electromagnet device 15 to operate so as to hold the armature 11 at the constant distance from the electromagnet device 15 at the time of nonexcitation, and the armature 11 is held at the constant distance from the electromagnet device 15 with the attracting force of the permanent magnet 13. When the attracting force operating between the permanent magnet 13 and armature 11 is so set that the armature 11 does not move from the constant position with the electromagnet device 15 owing to an error in the attitude of a camera, the attracting force which attracts the armature 11 by feeding electricity to the electromagnet device 15 may be small. Consequently, the electromagnet device 15 is reduced in size and the current consumption is also reduced.
Patent JP-H1166539-A (JP)
Title: Base body for magnetic recording medium with nonmagnetic substrate layer and magnetic recording medium using base body
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/738
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium whose light transmittance is small, whose surface is smooth, whose strength is large and whose durability is excellent by a method wherein a nonmagnetic substrate layer in which a needlelike magnetic particle powder composed mainly of iron containing titanium in specific wt.% in terms of Ti at the inside of a particle and a bonding-agent resin are contained is formed on a nonmagnetic support. SOLUTION: A nonmagnetic substrate layer in which a needlelike nonmagnetic particle powder composed mainly of iron containing titanium in 0.05 to 50 wt.% in terms of Ti inside of a particle and a bonding-agent resin are contained is formed on a nonmagnetic support. As required, a nonmagnetic substrate layer composed of a needlelike nonmagnetic particle composed mainly of iron whose particle surface is covered with one kind out of the hydroxide and the oxide of aluminum or silicon is formed additionally. A magnetic recording layer in which the magnetic particle powder and the bonding-agent resin are contained is formed on a base body, for a magnetic recording medium, on which the nonmagnetic substrate layer is formed. Thereby, in the magnetic recording medium, its light transmittance is small, its surface is smooth, its strength is large, and its durability can be enhanced.
Patent JP-H03127282-A (JP)
Title: Radon transforming method of digital image
Inventor: MAARON DEI FURITSUKUNAA
IPC: G06T3/00
Filed: 1990-09-11
Abstract: PURPOSE: To precisely convert a digital image into a Radon space by generating line integral with light beams forming a desired Radon projection and characterizing the light beams through the use of a short approximation function. CONSTITUTION: In a conversion processor 100, the Radon projection of the digital image which is made into a pixel by a pixel image generator 102 is obtained by giving the digital image in a raster scanning system and deciding the storage position of the processor, which corresponds to the light beam, by which the line integral of the projection is taken for the respective image pixels. In such a case, the luminance of the pixel is multiplied by the length of the part crossing with the pixel of the corresponding light beam, and the content of the storage position is increased by the product. Thus, the digital image which is raster-scanned can precisely be converted into the projection of the Radon space.
Patent JP-H04119301-A (JP)
Title: Optical fiber lens and its manufacture
Inventor: WATANABE SEIICHI
IPC: G02B3/00
Filed: 1990-09-10
Abstract: PURPOSE:To improve optical characteristics such as light transmissivity and high refactivity, heat resistance, shock resistance, and weatherability by composing the light transmission part of a lens body by using many optical fibers which penetrate the lens body from one surface to the other surface. CONSTITUTION:As for the outward shape of the lens body 1, the shape of a peripheral edge part IC has a proper circular, rectangular, or polygonal contour, etc., according to the use of a product and the top surface 1a and reverse surface 1b are formed into desired curved or plane surfaces. The light transmission part 2 of the lens body 1 consists of many optical fibers 3 which penetrate the lens body 1 from one surface 1a to the other surface 1b. Consequently, the optical fiber lens is obtained which has superior optical characteristics such as light transmissivity and high refractivity and superior heat resistance, shock resistance, and weatherbility and is equipped with a function for controlling the path of light by refracting light passing through the light transmission part 2 of the lens body variously in the lens body 1.
Patent JP-S61119695-A (JP)
Title: Plating method of titanium and titanium alloy
Inventor: KITA KIYOSHI
IPC: C25D5/38
Filed: 1984-11-15
Abstract: PURPOSE:To plate Ni with high adhesiveness to the surface of Ti and Ti alloy by subjecting the Ti and Ti alloy to DC anodic electrolysis by using an electrolyte prepd. by adding an adequate ratio of hydrofluoric acid to a sulfuric acid soln. having specific concn. then plating Ni thereto. CONSTITUTION:The Ti and Ti alloy is subjected to the DC anodic electrolysis with an insoluble cathode of lead, carbon, etc. by using the electrolyte prepd. by adding 5-100ml/l hydrofluoric acid to 5-59wt% sol. of 98% concn. sulfuric acid to dissolve the initial oxide film and to form freshly a porous and active oxide film, by which the surface is activated. The Ti and Ti alloy subjected to the pretreatment by the above-mentioned method is further subjected to Ni plating by using an electrolytic or electroless bath and the Ni plating film formed by such plating is subjected to a low-temp. heating treatment for a short period at 150-400 deg.C. The Ni plating layer having the extremely high adhesiveness is thus formed without spoiling the physical properties of the blank material for the Ti and Ti alloy.
Patent JP-S62109709-A (JP)
Inventor: KITAGAWA TAKEO
IPC: B65B9/02
Filed: 1985-10-28
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-H04118716-A (JP)
Title: Display device
Inventor: HANAMI KAZUO
IPC: G06F3/0482
Filed: 1990-09-10
Abstract: PURPOSE:To constitute the device so that a process in which a subordinate screen is expanded hierarchically against a systematized question can be looked out over on one screen by superposing and displaying the subordinate screen on a superordinate screen so that the superposed position does not cover the display part of the question connected to the subordinate screen from the superordinate screen. CONSTITUTION:For instance, when a question of 'alarm' is selected by a cursor on a subordinate screen, that is, a main screen, a subordinate screen, that is, a sub-screen S1 is superposed and displayed on the main screen. This sub-screen is a question for asking whether the alarm is an alarm of the upper limit monitoring or the lower limit monitoring, and its display position is set to a position which is not superposed on a display of 'alarm' of the main screen. When 'the upper limit monitoring' is selected on the sub-screen S1, a sub-screen S2 is further superposed and displayed on the main screen and the sub-screen S1. In such a way, particulars for setting detailed matters of the alarm can be displayed on one screen.
Patent JP-S59115358-A (JP)
Inventor: JIYONASAN RIPOUITSUTSU
IPC: D01F6/46
Filed: 1983-12-19
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-H1180703-A (JP)
Title: Thermal color changing composition and indicator for detecting thermal history
Inventor: MIYATA YOSHIE
IPC: C09K3/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal color changing composition capable of causing the same color change by heating at a prescribed temperature for a prescribed time without regard to heating conditions of dry and wet heat and to provide an indicator for detecting the thermal history using the thermal color changing composition. SOLUTION: This thermal color changing composition 2 comprises a bismuth compound and a metallic compound containing water as a compound or/and a metallic complex compound containing water as a compound and a thiourea compound and is capable of indicating that the composition 2 is heated at a prescribed temperature for a prescribed time by an irreversible color change. The indicator for detecting the thermal history is obtained by coating a sheet 1 with the thermal color changing composition 2.
Patent JP-H0571200-A (JP)
Title: Net cover for rain gutter and rain gutter with net cover
Inventor: MIYAKE SOUICHI
IPC: E04D13/064
Filed: 1991-09-19
Abstract: PURPOSE:To almost dispense with cleaning and dissolve such inconvenience that a ball on a roof is caught in a gutter so as not to be taken out. CONSTITUTION:This rain gutter is constituted by stretchedly providing rigid nets 4 between a plurality of elastic skelton members 2 arranged at regular intervals, and detachably covering the upper openings of a rain gutter 100 with a cove. A net cover 1 is formed in one body from plastics. The net cover 1 is constituted of a frame body composed of a plurality of circular arc-like elastic skelton members 2 arranged at regular intervals and edge members 3 connecting between both end parts of the skelton members 2, and the rigid net 4 stretchedly fitted on the frame body. The rain gutter having net cover is formed from plastics in one body out of the rain gutter 100 and the net cover 1 covering the upper opening.