baber/WOPTO huggingface dataset:
Patent JP-H10264751-A (JP)
Title: Airbag device for passenger seat
Inventor: SADA HIROYUKI
IPC: B60R21/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To properly determine whether or not operation of an airbag device is permitted according to the sitting position of an occupant. SOLUTION: In an airbag device which has a pressure sensor PS placed inside a passenger seat 1 to detect the presence of an occupant on the passenger seat so as to control the operation of the airbag device for the passenger seat, the passenger seat 1 is set in an area divided into a front part B and a rear part A, and of the two areas the area of the front part B is used as the dead zone of the pressure sensor PS, while the area of the rear part A is used as the operating zone of the pressure sensor PS, thus detecting the presence of an occupant and controlling the operation of the airbag device so that the occupant seated on the front B of the seat is safe from hindrance caused by the operation of the airbag device.
Patent JP-S60229047-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G21/00
Filed: 1984-04-27
Abstract: PURPOSE:To count a large amount of data accurately by a counting means which consists of an EEPROM stored with count data and a control circuit for it while reducing its installation space by counting the frequency of image forming operation by the counting means. CONSTITUTION:The counting means composed of the logical circuit which controls the EEPROM displays the contents of the total quantity counter in a storage device 175 on a quantity dispaly part 155 on a console panel at a display request for the total quantity of copies. When requests to display the quantities of copies of the 1st and the 2nd developing devices 321 and 322 are made, the contents of corresponding quantity counters in the storage device 175 are displayed on a quantity display part 155. When a request to clear the quantities of copies classified by the developing devices is made, the contents of corresponding quantity counters in the storage device 175 are cleared. Thus, the total quantity counter which counts the total quantity of copies and quantity counters which counts the quantities of copies for the respective developing devices are provided and the EEPROM is used as those counters, so the installation space is reduced and a large amount of data are counted accurately.
Patent JP-H1010146-A (JP)
Title: Acceleration sensor provided with movable member with thin-film magnet and magnetizing device for thin-film magnet
Inventor: YAMASHITA SHINJI
IPC: G01P15/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To uniformize the strength of the leaking magnetic field from a thin- film magnet reaching a magnetic sensor and to improve the adjustment as an acceleration operating part. SOLUTION: An acceleration sensor 1 is constituted of a stage 21 having a pyramid-shaped recess 21a, whose bottom surface is directed upward in the vertical direction, and a fixing member 2 comprising an elastic body 22 embedded in the pyramid-shaped recess 21a and a semispherical recess 22a provided on the upper surface of the elastic body 22. In this case, a sphere 3, which is the movable member, is held on the semispherical recess 22a. A thin-film magnet is formed on the surface of the lower half part of the sphere 3. At least one of magnetic sensors 5a, 5b, 5c and 4d is provided on each side surface of the pyramid-shaped recess 21a, respectively. Therefore, the strength of the magnetic field from the thin-film magnet reaching the magnetic sensor becomes uniform, and the accelerations in many directions can be accurately detected.
Patent JP-H10266424-A (JP)
Title: Wall member coupling structure for builtup wall
Inventor: SUZUKI HIDEKAZU
IPC: E04B2/74
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wall member coupling structure which is easily assembled and can be dismantled, for a builtup wall which constitutes the wall surface of a building using a plurality of wall members. SOLUTION: A built up wall comprises at least two wall member 11 aligned on the same plane and coupled together at their opposite side edges by a coupler 20. The coupler 20 has threaded rods 22a, 22b, each of which has a screw head 21 formed at its center, and frictional engaging elements 24 which can be increased in outer form by the turning of the threaded rods 22a, 22b, and engagement holes 11b are provided at the opposite side edges of the wall members 11; the frictional engaging elements 24 of the coupler 20 are fitted into the engagement holes 11b, and an operating space 15 leading to a shaft like operating element is formed between the two wall members 11.
Patent JP-S59212450-A (JP)
Title: Anilide derivative, its production and herbicide
Inventor: TAKEMATSU TETSUO
IPC: C07C233/07
Filed: 1983-05-18
Abstract: NEW MATERIAL:A compound of formula I (R1 is H, lower alkyl or aryl; R2 is Cl or Br). EXAMPLE:2,2,2,-Trichloro-4'-isopropyl-acetanilide. USE:A herbicide having strong action on particularly Deccan grass and broad- leaved weeds and high selectivity for the weeds and paddy rice. PREPARATION:A compound of formula II is reacted with an acid anhydride or formula III or an acid halide of formula IV in a solvent, e.g. benzene, at 10-80 deg.C for 0.5-24hr to give the compound of formula I .
Patent JP-S5312213-A (JP)
Title: Mixer circuit
Inventor: SAITOU TAKESHI
IPC: H04B1/28
Filed: 1976-07-21
Abstract: PURPOSE:To incresae the conversion efficiency by lowering the input and the earth impedance of a mixer such as TV tuner, etc.
Patent JP-H07276081-A (JP)
Title: Low hydrogen type coated electrode
Inventor: NARUSE SHOZO
IPC: B23K35/365
Filed: 1994-03-31
Abstract: PURPOSE:To provide a low hydrogen type coated electrode having excellent arc stability and short resistance in a low current region. CONSTITUTION:This low hydrogen type coated electrode is formed by coating the outer periphery of an iron core wire with a coating material which contains, by weight % of the coating material, 25 to 55% lime carbonate, 5 to 24% fluorite, 2 to 9% rutile, 1 to 5% Mn and/or Mn alloy (in terms of Mn) and 2 to 8% Si and/or Si alloy (in terms of Si) and contains <=2O% particles (A) of <3mum, by weight % of the lime carbonate, in the grain size of the lime carbonate, 15 to 40% particles (B) of >=3mum to <16mum, where A/B>=1/3, and 14 to 45% particles of >=125mum. The content of mica is preferably suppressed to <=3% by weight % of the coating material. Stable welding is executable even by a non-skilled welder.
Patent JP-S57200901-A (JP)
Title: Cantilever of recording or reproducing device
Inventor: AZUMA KOUICHI
IPC: G11B3/50
Filed: 1981-06-03
Abstract: PURPOSE:To improve the brittleness of a cantilever with high specific modulus of elasticity by inserting a light metallic pipe of aluminum, etc., into the pipelike cantilever made of boron or boride. CONSTITUTION:A pipe 10 made of light metal such as aluminum, magnesium and titanium is inserted into the circular part of a cantilever body 9 formed by shaping boron in a pipe. The pipe 10 is adhered favorably with epoxy resin, etc. Thus, the cantilever body 9 is reinforced by the light metallic pipe 10 to make the cantilever body 9 hard to break.
Patent JP-S59212378-A (JP)
Inventor: MAEDA SUSUMU
IPC: B66B5/00
Filed: 1983-05-17
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-H02263627-A (JP)
Title: Heat moldable composite material
Inventor: NAKAMOTO SEIICHIRO
IPC: B32B5/00
Filed: 1989-04-04
Abstract: PURPOSE:To raise the maintaining of entire shape of a composite material, and the attaching strength thereof, and improve the moldability and formability by combining tightly reinforcing fibers with thermoplastic resin with much resin rate in its outside end part in comparison to the central part, and making the binding agent more tight in its surface than in its inner part, and lowering the porosity thereof. CONSTITUTION:An non-woven fabric mat 2 is fabricated in mixing reinforcing fibers such as glass fibers and the like and fibers comprising thermoplastic resin. Next, the mat-shaped material 2 is laminated in its front and rear surface with thermoplastic resin films 3, 3 throughout the approximately entire surface thereof, and the film 3 is laminated with a thermoplastic resin film 4 along the edge part of the mat-shaped material 2. In the next place, the laminated body 5 is heated in order to melt the thermoplastic resin, and the molten resin is pressurized so as to infiltrate into the reinforcing fibers. Besides, the central part of the laminated body has less resin rate in comparison to the edge part, and thus rich in porosity. On the other hand, the edge part of the laminated body is made less in the existence ratio of porosity or foaming and the like.
Patent JP-S62245109-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: ITO KATSUHIDE
IPC: G01B21/20
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the adverse effect of noise or the like, by using an optical fiber as a signal transmitting medium between a probe and the operation part of a control unit. CONSTITUTION:A probe 25 is mounted to the leading end part of a spindle 19 through an adaptor 23 in a detachable manner. One end of an optical fiber 27 is connected to the upper end part of the probe 25 through a device optically converting an electrical signal and the fiber 27 passes through the adaptor 23, the spindle 19 and a central carriage 17. Further, the fiber 27 passes through the cable channel 29 mounted to the right side surface of a machine base 3 so as to extend to an X-axis direction through the upper surface of the upper beam U of a main carriage 9 and the right side surface of the carriage 9 and extends to the rear part in the X-axis direction to be connected to a control part 31 through an apparatus converting an optical signal to an electrical signal. In the wiring of the fiber 27, the excessive bending of the fiber 27 is prevented. By this mechanism, the probe 25 is brought into contact with an article to be measured and a touch signal rises to be transmitted to the control part 31 but accurate transmission can be performed without being under the effect of noise.
Patent JP-S5712458-A (JP)
Title: Disk-type flexible magnetic recorder cartridge
Inventor: NOTANI MASAAKI
IPC: G11B23/033
Filed: 1980-06-25
Abstract: PURPOSE:To realize a high-quality and stable recording and reproducing, by bearing a disk between a stabilizing plate and a rectifying plate with no play and at the same time having the nonlinear drive by an external driving force and a magnet disk. CONSTITUTION:A flexible magnetic disk 11 is provided between a stabilizing plate 13 fixed to a cartridge 17 and having an air hole 14 at the area near the center and a rectifying plate 16 containing a number of small holes. For this disk 11, a holding shaft 12a at a holding part 12 which is unified with the disk 11 is born by the plate 13 with no play via bearing 15, and a magnet disk 18 at an end of the shaft 12a is given the nonlinear drive by a magnet ring 20 that receives an external drive. With this hermetical constitution and a prescribed air current, the disk 11 has a stable rotation with no play with a small frictional force while having a stable and accurate contact with a head. Thus a high-quality and stable recording and reproducing is possible.
Patent JP-S5610779-A (JP)
Title: Write inhibition control circuit of frame synchronizer
Inventor: SUGIMOTO ATSUMI
IPC: H04N5/073
Filed: 1979-07-06
Abstract: PURPOSE:To simplify an inhibition control circuit by generating synchronizing signals by horizontal and vertical address counters in a write address generating circuit and then by generating a write inhibition control signal by comparing synchronizing signals to an input synchronizing signal. CONSTITUTION:An input TV signal is applied to synchronizing-signal separate circuit 50, br ust control oscillator BCO51 and A/D converter 53 and then converted into a digital signal by converter 53 with the output of write clock pulse generating circuit 52. The converted signal is stored in memory 54 at the address of write address generating circuit 55 and from the address of read address generating circuit 57 that corresponds to the clock of read clock pulse generating circuit 56, the written TV signal in memory 54 is transferred to D/A converter 58, which converts it into an analog signal before outputting. Circuit 55 of this constitution is provided with horizontal and vertical address counters and a circuit that detects an asynchronizing signal by comparing output synchronizing signals of both counters to the input signal, thereby generating a write inhibition signal with its detection signal.
Patent JP-S5311165-A (JP)
Title: Removing method for halogen gas
Inventor: OOSHIMA AKIO
IPC: B01J21/08
Filed: 1976-07-19
Abstract: PURPOSE: To convert halogen gas to hydrogen halide being able to be removed easily, by decomposing thermally the organic compounds consisting of carbon and hydrogen or consisting of carbon, hydrogen and oxygen by contacting the above compounds with inorganic granular substance and then by reacting with halogen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5610240-A (JP)
Title: Electron beam macroanalyzer
Inventor: SOGA HIROSHI
IPC: H01J37/252
Filed: 1979-07-06
Abstract: PURPOSE:To improve measuring precision by a system wherein a sample surface height detector is provided, and a direction of electron beam is changed according to its output. CONSTITUTION:A pair of ionization boxes 16, 17 are arranged symmetrically on both sides of first collimator 9, a constitution is such that fluorescent X-rays are incident uniformly so long as a point P arising on the top of a slab sample 2 whereat an electron beam is applied is positioned on an extension of an optical axis 14 of a spectroscope 13, and they are connected to deflecting coil driving circuit 8  through a differential amplifier 20. Where the slab sample 2 is conveyed in the direction 3 indicated by arrow and the sample surface height right beneath an electron gun 4 fluctuates vertically in accordance with a flatness of the upper surface thereof, there arises a difference in the quantity of X-rays incident between both the  ionization boxes 16, 17, a deflection coil 7 is driven for correction of said difference,  and an electron beam 5 is deflected. Therefore, fluorescent X-rays are led into a  detector 12 at a uniform ratio regardless of the flatness of the slab sample surface,  and an element content on each part of the sample surface can be measured accurately.
Patent JP-S57201767-A (JP)
Title: Power steering device
Inventor: KANAZAWA HIROTAKA
IPC: B62D5/06
Filed: 1981-06-03
Abstract: PURPOSE:To eliminate the need for a control valve for a simpler construction by adopting a reversible oil pump. CONSTITUTION:A clockwise rotation of a steering wheel 3 is detected by a steering sensor 12, which generates a positive steering signal to an IC servo amplifier 13 to drive a reversible oil pump 4 to supply pressure oil into an oil chamber 2b of a power cylinder 2. A pressure difference occurs in the vicinity of the outlet ports 4a, 4b of the reversible oil pump 4 by the effect of orifices 6a, 7a, causing a pressure difference between valve cases 8h, 8i of a bypass valve 8 via pilot passages 10, 11, so that a valve body 8d is displaced against a resilient force of a spring 8f to shut off connection of a bypass passage 9 at a large diameter part 8c. The supply of the pressure oil for the power cylinder 2 forces a piston 2a to the right, thereby reinforcing steering power.
Patent JP-H01259236-A (JP)
Title: Sample exchanging device
Inventor: SANO FUMIAKI
IPC: G01N1/28
Filed: 1988-04-08
Abstract: PURPOSE:To test samples while exchanging them by putting a testing device in reciprocal movement, fitting a sample to a sample magazine so that its one end part is in a cantilever support state, and rotating the sample by circular division. CONSTITUTION:One end part of a sample cartridge 23 is fitted to each support cylinder 24 of the sample magazine 14, and a motor 18 for sample magazine rotation rotates the sample cartridge 23 to a test position. Then an experiment furnace 31 is moved by a motor 35 for the experimental furnace and while the sample cartridge 23 is positioned in the experimental furnace 31, the sample cartridge 23 is rotated by a motor 27 through a magnetic torque coupling 25 and heated uniformly to conduct the test. Thus, one sample cartridge 23 is tested and then the rotation of the sample cartridge is stopped; and the sample magazine 14 is rotated by the motor 18 to position a next sample cartridge 23 at the test position by circular division, and then the cartridge is tested similarly.
Patent JP-S63253176-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1987-04-08
Abstract: PURPOSE:To surely prevent a wrong study of a knocking decision level by abnormal combustion vibration in an excessive advance timing side, by inhibiting a correction of the knocking decision level when the actual ignition timing or the basic ignition timing is placed in an advance timing side from the predetermined value. CONSTITUTION:A knocking intensity value detecting mean A detects a knocking intensity value from a signal of a knocking sensor S to be compared in a knocking decision means D with a knocking decision level from a decision level creating means B, and ignition timing is controlled by an ignition timing control means F in accordance with the decision result of whether knocking is generated or not. While a knocking decision level correcting means C, which automatically corrects the knocking decision level by an output signal from the knocking sensor S, inhibits a correction of the knocking decision level by a timing value comparing means G when the actual ignition timing or the basic ignition timing is placed in an advance timing side from the predetermined value. In this way, a wrong study of the knocking decision level by abnormal combustion vibration in an excessive advance timing side can be surely prevented.
Patent JP-S5421517-A (JP)
Title: Secondary phase control system for wound-type induction motor
Inventor: YAMASHITA RIYUUSABUROU
IPC: H02P25/26
Filed: 1977-07-18
Abstract: PURPOSE: To perform continuous and economic speed control by means of small capacity phase control circuit, in such a manner that when the rotation of motor reaches to minimum speed in speed control range switch is opened to connect resistor and phase control circuit in series. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03285627-A (JP)
Title: Motor reel for fishing
Inventor: OTA MASUO
IPC: H02H7/085
Filed: 1990-03-30
Abstract: PURPOSE:To enable prevention of deterioration of a motor and a motordrive unit and damage thereto by equipping a control circuit sending a stop signal to a motor-drive circuit based on an overcurrent detection signal or an overheat detection signal. CONSTITUTION:The subject motor reel is composed of a motor 3 for drive of winding a spool, a motor-drive circuit 4, an overcurrent detection circuit 5 for detection of a current flowing through the motor and for sending an overcurrent detection signal, an overheat detection circuit 8 for detecting heat generation of a motor-drive unit and for sending an overheat detection signal and a control circuit 7 for sending a drive signal to the motor-drive circuit 4 at a switching operation and for sending a stop signal to the motor-drive circuit 4 based on the overcurrent detection signal or the overheat detection signal. By the above-mentioned system, deterioration of the motor 3 and the motor-drive unit or damage thereto can be prevented even when an electric current of >= a certain level is momentarily applied or even when an electric current of < a certain level is allowed to continue to flow.
Patent JP-S63252198-A (JP)
Inventor: SASAKI TAKASHI
IPC: D06F58/10
Filed: 1987-04-08
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-H06301005-A (JP)
Title: Screen
Inventor: SAKATA HIDEFUMI
IPC: G03B21/60
Filed: 1993-04-13
Abstract: PURPOSE:To provide a screen which is easily visible even in a bright place. CONSTITUTION:This screen has a structure formed by holding a layer consisting of a high polymer 108 and a liquid crystal 109 with two sheets of transparent substrates 101, 107 formed with transparent electrodes. The high polymer 108 orients in a specific direction. Only the light polarized in the orientation direction scatters when the screen is irradiated with polarized light by a projector at the time of impressing an electric field. Videos having a high contrast are thus displayed.
Patent JP-H02264946-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ONO MICHIO
IPC: G03C7/392
Filed: 1989-04-05
Abstract: PURPOSE:To reduce color stains and color fog of a sensitive material by incorporating a specified compound. CONSTITUTION:This sensitive material contains at least one of the substantially colorless compounds and their alkali precursors, and the compounds are represented by formula I in which each of R<1> and R<2> is H, alkyl, or the like; R<3> is alkylene; each of R<4> - R<7> is H, alkyl, or the like; X is -NHCO-, -NHSO2-, or the like; and each of m and n is 0 or 1. The compound can be added to an interlayer between emulsion layers different in color sensitivity, and it can be embodied by a compound of formula II and the like.
Patent JP-H01256966-A (JP)
Title: Volatilizing method for perfume
Inventor: SAEGUSA KATSUMI
IPC: A61L9/12
Filed: 1988-04-08
Abstract: PURPOSE:To make a perfume volatilizable constant for hours and a constant fragrant tone securable for a long period of time by dividing it into two groups, one consisting of a top note and a middle note and the other consisting of the middle note and a base note, and making a perfume ingredient of the middle note common with both groups. CONSTITUTION:A middle note with a common perfume ingredient is mixed each to a top note and a base note, and it takes place by diving it into two groups. A mixing value of the middle note to both top and base notes is not restricted in particular, but about 1/3-2/3 values of the middle note are mixed in the top note, and it is desirable to mix the remaining value. As for a suchlike perfume, for example, cinnamic alcohol, hydroxycitronellol, octylaldehyde, phenylethylphenylaccetate or the like are enumerated. In order to give the specified volatile area to these two groups, such a method as holding it with a carrier with a proper surface area is easy enough and a desirable effect is thus securable.
Patent JP-S5514252-A (JP)
Title: Film for print wrapping
Inventor: HASEGAWA KINJI
IPC: B29C55/12
Filed: 1978-07-18
Abstract: PURPOSE: To produce a film for print wrapping, having excellent print ink adhesion property, transparency and slip property, by incorporating a specific amount of polyethylene glycol into a polyester composed mainly of polyethylene terephthalate.  
     CONSTITUTION: Before the polymerization of a polyester comprising 80 wt% or more of an ethylene terephthalate component is finished, polyethylene glycol having a molecular weight of 5000 to 200000 is added to the polyester, and the resulting mixture is melt-polymerized to provide a polyethylene glycol-containing polyetster master. This polyester master is mixed with an ethylene terephthalate homopolyester so that the polyethylene glycol content be 0.5 to 10% and the film density be  1.390W1.410 g/cm 3 , and the mixture is melt-extruded, film-molded and biaxially strentched to provide the objective polyetster film. Preferred films have wet angles  to water of 25 to 55°. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247225-A (JP)
Inventor: HANIYUDA KEN
IPC: H02H9/04
Filed: 1985-04-23
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-S5421227-A (JP)
Title: Temporary memory circuit
Inventor: TOMIZAWA TAKASHI
IPC: G11C19/18
Filed: 1977-07-19
Abstract: PURPOSE:To avoid lowering in the output voltage due to substrate bias effect, by charging up the capacitor connected between the output point and ground with clock pulses in advance via a diode.