baber/WOPTO huggingface dataset:
Patent JP-2001063401-A (JP)
Title: On-vehicle display device
Inventor: FUJITA YASUHIKO
IPC: B60W50/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous recognition in a display device which is built in a meter panel of a vehicle, etc. by facilitating the recognition of an inter- vehicle distance when the inter-vehicle distance of the own vehicle and a preceding vehicle is displayed by several blocks. SOLUTION: Three blocks 40a-40c which can change over a display state and a non-display state and three subblocks 41a-41c which are always in the display state are mutually correspondingly arranged between an own vehicle symbol 39a and a preceding vehicle symbol 39b. An inter-vehicle distance 'large' is indicated when all the three subblocks 40a-40c are in the display state (A). An inter-vehicle distance 'medium' is indicated when two of the subblocks 40a, 40b are in the display state (B). An inter-vehicle distance 'small' is indicated when only the subblock 40a is in the display state (C).
Patent JP-H1159624-A (JP)
Title: Packaging-bag supply device
Inventor: KUROKAWA SUMIAKI
IPC: B65B43/46
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To supply bags steadily without deforming them, by freely rotatably supporting a scale plate having an L-shaped-cross-section at the front end of a swing rod which freely swings up and down around a pin at its base end, and by exerting a load on bag layers so that the generally-right-angled corner of the inside of the scale plate is aligned with the corners of the rear ends of the bag layers. SOLUTION: When a longitudinal line of bags 19 carried by being placed on a conveyor belt 20 reach an end area, by the rotation of an auxiliary belt 26 situated above it the vertical line of bags 19 are fed toward a stopper 39 provided upstream. At the time, the bags are conveyed in a scaly form, and stacked upward in a position where they are stopped by the stopper 39. Then, they are successively taken up from the uppermost bag by a vacuum cup 42 above, and supplied to a bagging machine. In the case, because the right-angled corner 50 of an L-shaped-cross-section-having scale plate 49 supported at the front end of a swing rod 47 is aligned with the corners of the rear ends of the bag layers stacked one after another, the vacuum cup 42 always sucks the same parts of the cornered bags and, can, therefore, take out the bags steadily.
Patent JP-S61122189-A (JP)
Title: Producer for silicon crystal band
Inventor: ABE MASANARU
IPC: C30B15/34
Filed: 1984-11-20
Abstract: PURPOSE:The temperature is raised up at the ends of the capillary die in the widthwise direction and a seed crystal is brought into contact with the silicon melt rising up from the lower-temperature part in the slit and pulled up to make a silicon crystal band of reduced impurities. CONSTITUTION:A capillary die 31 is dipped in a silicon melt 1 at its bottom so that the slit has a temperature distribution where the temperature is higher at both ends in widthwise direction and slit 30 is formed at the low-temperature part. A crystal seed is brought into contact with the silicon melt 1 rising up through slit 30 and pulled up to effect the growth of band silicon crystal 4. The silicon melt begins solidifying from the center where temperature islower and the metal impurities included in the melt are excluded to form a part including these impurities at both ends 41. The part 41 is removed to obtain economically silicon crystal bands for solar cells with reduced impurities.
Patent JP-S62104080-A (JP)
Title: Solar battery cell
Inventor: TOSHIKAWA HIROSHI
IPC: H01L31/04
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a horizontal multi-junction crystal type solar battery cell having high opening voltage at simple manufacturing steps by arranging a plurality of crystal type solar battery cells having incident area in which shortcircuiting currents coincides on the cell. CONSTITUTION:Many second solar cells 6 of the structure similar to but smaller than the first solar cell 5 are arranged on n-type layer of the first cell 5 made of polycrystalline or single crystal Si substrate formed of p-type and n-type layers, a back surface electrode 7 is formed on the back surface of the cell 5, and covered with a solar film 8. A front face electrode 9 is formed on the cell 5 on the junction between the cells 5 and 6, back surface electrode 11 of the cell 6 is superposed through the film 10, front electrodes 13 are formed on the peripheral edge of the front face of the cell 6 to become photo detecting surface, and covered with a solar film 13. The cells 5, 6 are connected in series, the light incident area is controlled to by set so that shortcircuiting currents coincide, the front face electrodes 12 are sequentially connected by a lead frame 14, and connected in parallel with each other.
Patent JP-H1084917-A (JP)
Title: Production of processed food of fish egg
Inventor: ANABUKI HITOSHI
IPC: A23L17/30
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the production yield and quality, to increase shape holding property of fish eggs and to obtain a processed food of fish eggs having excellent texture suitable for salmon roe and the like by treating fish eggs with basic protein and the like. SOLUTION: Fish eggs such as roes of salmon, trout, herring, cod, flying fish, capelin are treated by immersing in a basic protein such as protamine, somatin and polylysine (preferably 0.1 to 10% concn.), for example, for 1min to 24hours, preferably 10min to 60min to obtain a processed food of fish eggs.
Patent JP-S61127432-A (JP)
Inventor: TSUKAMOTO NOBORU
IPC: B65D3/00
Filed: 1984-11-20
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-H04124645-A (JP)
Title: Photographic base and production thereof
Inventor: NISHIURA YOSUKE
IPC: B29C48/08
Filed: 1990-09-14
Abstract: PURPOSE:To form magnetic recording layers which have the magnetic recording characteristics uniform in a transverse direction at the time of installing the magnetic recording layers in a stripe shape and has the good flatness without steps by using a cocasting die having a comb-tooth shape in the sectional shape of slits heading from maniholds toward a confluent part. CONSTITUTION:The sectional shape of the slits of the two maniholds 2b, 2c of the cocasting die having the plural maniholds 2a, 2b, 2c is formed to the comb-tooth shape and the apertures of the two comb-tooth-shaped slits 3b, 3c are so joined as to be alternately complemented in the transverse direction. A dope (a) and a dope (c) are a polymer soln. mainly consisting of cellulose ester, more preferably triacetyl cellulose without contg. a magnetic recording material. An antistatic agent, slipping agent, flawing resistance improving agent, etc., may be incorporated into the dope (c) in particular. The dope (b) contains the magnetic recording material. The photographic film having the striped magnetic recording layers having no steps in the transverse direction of the surface is obtd. if such cocasting die is used.
Patent JP-H03108185-A (JP)
Title: Semiconductor memory controller
Inventor: SUGAWARA TAKESHI
IPC: G11C11/406
Filed: 1989-09-22
Abstract: PURPOSE:To prevent data from being destroyed by setting read access time with constant time width by deviating from a refresh period by prescribed time or more, and latching read out data simultaneously with the completion of the period. CONSTITUTION:When a time taub elapses with the delay time of a delay circuit 5b after a refresh request signal the inverse of RFSH is completed, a signal the inverse of CE is outputted from a NAND circuit 6a. At this timing, a read access permission signal the inverse of Access with time width equivalent to the delay time tauc of a delay circuit 7 is outputted from an OR circuit 9. The data read out at this time is supplied to a data buffer 16, and is latched with a latch circuit 16a at the trailing edge of the signal the inverse of Access. Next, when the next signal the inverse of RFSH is generated while read access by the signal the inverse of CE is performed, signal output from the circuit 9 is over, therefore, the signal the inverse of RFSH is outputted from a gate 6b as a refresh permission signal the inverse of Refresh, then, refresh is performed at a PSRAM.
Patent JP-H0696952-A (JP)
Title: Thin film-laminated magnetic induction element and its manufacture
Inventor: MATSUZAKI KAZUO
IPC: H01F41/04
Filed: 1992-09-16
Abstract: PURPOSE:To simplify the structure of an inductor, transformer, etc., mounted on a semiconductor chip and having a thin film-laminated structure and, at the same time, to obtain a high Q-value in a high-frequency region. CONSTITUTION:This element 20 is constituted in such a way that a simple thin film-laminated structure is constructed by interposing a thin film conductor 22 formed in a coil between paired magnetic thin films 21 and the structure is divided into a plurality of unit elements 30 so that the external size D of each element 30 can be smaller than a characteristic length on a magnetic circuit determined depending on the permeability mu and film thickness tM of the thin films 21 and the interval between the films 21. Then one magnetic inductance element 20 is formed by electrically connecting the numerous unit elements 30 formed on a semiconductor chip 10 to each other.
Patent JP-H0292111-A (JP)
Title: Analog switching circuit and display using same
Inventor: ODA ISAMU
IPC: G09G3/28
Filed: 1988-09-29
Abstract: PURPOSE:To drive the driving element of an output step for a high voltage signal with a low voltage by providing a resistance between a source and a gate and making a driving signal impressed to the gate into a high voltage signal to level-shift a low voltage input signal. CONSTITUTION:An N channel element Q2 of an electric field effect transistor is used as a driving element, a load is connected to a source side, a high voltage pulse signal is impressed from a drain side, and then, in order to conduct and interrupt the high voltage pulse signal to a source side in accordance with the low voltage signal, a low voltage signal superimposed to a high voltage is generated, a current source is controlled by using this and the current flows at a resistance 6 connected between the gate and source of an electric field effect transistor Q2. Thus, by generating the potential difference between the gate and source, the electric field effect transistor Q2 is controlled. Thus, an analog switching circuit, in which the driving element of an output step can be drived for the high voltage signal by a low voltage, can be obtained.
Patent JP-H08110217-A (JP)
Title: Method for measuring thickness of refractory product
Inventor: YAMANO MASAKI
IPC: G01N29/00
Filed: 1994-10-11
Abstract: PURPOSE: To efficiently and highly reproducibly propagate elastic waves in a refractory product and also to propagate elastic waves of higher frequency than hammering so as to obtain excellent measurement reproducibility, accuracy and efficiency. CONSTITUTION: A method for measuring thickness of fire bricks 2 stacked inside a shell 1 is provided. Holes 1a, 3a having a depth reaching the fire brick 2 are provided on a part of the shell 1 and a stamp material 3 provided between the shell 1 and the bricks 2. Filler 4 is filled into the holes 1a, 3a to be hardened. An ultrasonic probe 5 is placed in contact with a surface on the side of the shell of the filler 4 whose deep end is in direct contact with the fire bricks 2. Elastic waves are propagated from the ultrasonic probe 5 via the hardened filler 4 to the fire bricks 2, and the thickness of refractory products is measured from time required for the elastic waves to go forth and back in the fire bricks 2.
Patent JP-S62104068-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MITARAI GORO
IPC: H01L29/78
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a monolithic integrated circuit of power MOSFET which obtains substantially equal characteristics to those of individual elements by using the back surface of a chip as the drain electrode of the MOSFET and forming a structure wherein electrons are fed from the surface of the chip to a back surface substrate side. CONSTITUTION:A p-type semiconductor region 15 is formed on a region except a portion formed with a power MOSFET on the main surface of an n-type semiconductor substrate 14, and an n-type high impurity density buried layer 4 is formed to become a floating collector in the region 15. An n-type epitaxially grown layer 2 is formed, a p-type separating region 3 is formed of form an n-type insular region 2a. A p-type base region 6 and an n-type source region 7 of the MOSFET are formed in the layer 2, and n-p-n transistor or resistors are formed as elements for forming an integrated circuit in other insular region 2a. a monolithic integrated circuit is obtained by covering it with source electrode 10, gate electrode 8, drain electrode 11 of the MOSFET and electrodes of other element.
Patent JP-S62105351-A (JP)
Title: Metal ion irradiation system
Inventor: MASUDA JUNICHI
IPC: H05K3/14
Filed: 1985-11-01
Abstract: PURPOSE:To form a highly accurate wiring, by replaceably filling the apparatus with such gas as having low molecular weight or atomic weight after prelimi nary evacuation, thereby considerably reducing the irradiating position error due to scattering of metal ions. CONSTITUTION:In order to reduce the irradiating position error of metal ions due to scattering caused by the collision of the residual gas molecules with the metal ion after evacuation in the apparatus, it is replaced with gas having low molecular weight or atomic weight after preliminary evacuation. When the apparatus is evacuated quickly to 10<-8>mmHg as preliminary evacuation and filled with hygrogen gas or helium gas having low molecular weight or atomic weight upto 10<-6>mmHg, for example, discharge of adsorbed macro molecular gas molecules can be suppressed considerably although the discharge quantity and the discharge pressure limit of the adsorbed gas molecules are different according to the quality and shape of material in the apparatus and the quality of printedboard. Consequently, the irradiating position error of metal ions against a prinedboard due to the collision of the metal ions with the resid ual gas after evacuation can be reduced considerably.
Patent JP-2000075750-A (JP)
Title: Cleaning device and image forming device
Inventor: ANDO TSUTOMU
IPC: G03G15/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of removing deposit such as a residual toner or paper powder clinging to a member to be cleaned, such as a fixing belt or intermediate transfer body, with efficiency over a long period, and an image forming device adopting the cleaning device. SOLUTION: A cleaning container 11 has a cleaning blade 12 for removing deposits such as a toner clinging to a cleaning roller 22 and a ceramic heater 13 for heating the cleaning blade 12 to temperature not less than the melting point of the toner. In this case, the angle of the end of the blade 12 making contact with the cleaning roller 22 is from 5 to 90 degrees inclusive, and the angle formed by the scooping surface of the blade 12 scooping the deposit on the cleaning roller 22 and by the surface of the cleaning roller 22 orthogonally intersecting the part of the roller 22 making contact with the blade 12 is from 0 to 85 degrees inclusive.
Patent JP-H04124479-A (JP)
Title: Compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B49/02
Filed: 1990-09-13
Abstract: PURPOSE:To effectively prevent the seizure of a compressor immediately after the startup by providing a by-pass passage and an initial lock preventing valve for sensing the lowering of intake pressure immediately after the startup so as to open the by-pass passage. CONSTITUTION:A rear block 1b forms, together with a flange 1c, a low pressure chamber 81, a high pressure chamber 82 and a by-pass passage 83 for communicating the low pressure chamber 81 and the high pressure chamber 82 with each other. Intake pressure Ps is fed into the low pressure chamber 81, and delivery pressure Pd is fed into the high pressure chamber 82. Inside the low pressure chamber 81, a bellows 34 provided with atmospheric pressure Po and the energizing force of a spring 33 against the intake pressure Ps is rigidly secured to a base 35, and a ball valve 36 serving as an initial lock preventing valve for switching the by-pass passage 83 is rigidly secured to the base 35 through a rod 37. As a result, seizure generated immediately after startup can be prevented effectively.
Patent JP-H0584732-A (JP)
Title: Manufacture of ceramics cylindrical body
Inventor: NAGASAKA YUKINOBU
IPC: B28B21/98
Filed: 1991-09-25
Abstract: PURPOSE:To enhance yield of a ceramic cylindrical body with its one end sealed by preventing a crack from being produced on an accumulated layer of ceramics slurry during drying. CONSTITUTION:For example, a cylindrical molded body 1 is formed by extrusion molding of ceramics molding material. A sealing material 2 comprising a organic porous body such as a filter paper, etc., is fixed to the internal wall 1a of the body 1. Ceramics slurry is poured into the internal space of the body 1 to form an accumulated layer 3 over the sealing material 2. A vinyl pipe 4A is provided as a covering material over the outer surface of the body 1 over a range extending from the upper end to the lower end of the layer 3. Under such conditions, the body 1 is dried and thereafter sintered to eliminate the sealing material 2 so that a cylindrical sintered body 5 with one of its ends sealed is prepared. If required, cutting is performed as shown by a broken line 6.
Patent JP-H0772042-A (JP)
Title: Judging method for brake function
Inventor: SAKUMA KAZUO
IPC: G01M17/007
Filed: 1993-09-06
Abstract: PURPOSE:To make it possible to accurately judge an antiskid function even if there is some change in level of a measuring braking power by measuring an amplitude as one repeated frequency as given when two fluctuations (amplitude) in rising and falling of a braking force during the antiskid operation are larger than a set range. CONSTITUTION:An upper/lower limit detection circuit 25 inputs an amplitude of a braking force adapted to front wheels A and B and rear wheels C and D from a judging reference value computing circuit 21 to detect upper and lower limits of the braking force of an antiskid function within a set time of a time setting timer 24. Then, a counter measuring circuit 26 measures two fluctuations of the braking force as one repeated frequency when the amplitudes in rising and falling of the braking force caught by the circuit 25 are larger than a value of a set range of the braking force and collates the results with a set frequency for each type of vehicles stored in an acceptance set frequency memory circuit 28 to judge the propriety of the antiskid function. In addition, when the upper and lower limits of the amplitude of the braking force of the antiskid function exceed nonacceptable upper and lower limits preset, the nonacceptance of the antiskid function is determined immediately.
Patent JP-H08109695-A (JP)
Title: Jointing structure of steel-pipe concrete column and flat-slab
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B5/43
Filed: 1994-10-12
Abstract: PURPOSE: To simplify the arrangement of bars and facilitate the execution of works by welding a rib and a horizontal bearing steel plate to the flat-slab joining site of a steel-pipe column, increasing the shearing strength of the joining section and eliminating the need for a capital section. CONSTITUTION: Slits are notched at the specified places of a steel-pipe column 1 along an axis, and ribs 3 are inserted while bearing steel plates 2 are mounted and unified by welding. The inside of the steel pipe 1 is filled with concrete 4, and the shearing force of flat-slabs 5 is transmitted to concrete 4 by the ribs 3. When shearing force is small and shearing force can be transmitted to concrete 4 by the adhesion of the steel pipe 1 and concrete 4, the ribs 3 may not be projected into the steel pipe 1. Slab reinforcements are arranged to sites, in which the bearing steel plates 2 and the ribs 3 are welded, and concrete is placed, thus forming flat-slabs 5 having no beam. Accordingly, a thick capital section consisting of an oblique bearing plate, a horizontal bearing plate, etc., is not required, thus simplifying the execution of works.
Patent JP-2000070309-A (JP)
Title: Safety device of electric vehicle
Inventor: HARAKAWA MASAYUKI
IPC: B62K5/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the possibility of uncontrollable traveling of an electric vehicle along a slope when a clutch mechanism is carelessly in OFF condition while stopped on the slope. SOLUTION: An electromagnetic brake which is turned on to lock the rotation of an electric motor 15 when the electric motor 15 is turned off is provided. A safety device provided on an electric vehicle in which the drive force of the electric motor 15 is transmitted to drive wheels (wheels) 4 to travel the vehicle through a clutch mechanism to be turned on/off by a clutch lever 44 is turned OFF by operating the clutch lever 44, the clutch mechanism can be kept in the off condition only when the clutch lever is held by hand, and the clutch mechanism is returned to on condition when the hand is off of the clutch lever 44.
Patent JP-S62107415-A (JP)
Title: Thin film magnetic head
Inventor: HAMAKAWA YOSHIHIRO
IPC: G11B5/31
Filed: 1985-11-05
Abstract: PURPOSE:To decrease the distortion, output fluctuation and peak shift of reproduction waveforms by using an amorphous Co-Ta-Zr alloy contg. Co, Ta and Zr in a specific compsn. range as part of magnetic poles. CONSTITUTION:The amorphous Co-Ta-Zr alloy in which Co is within the compsn. range of 85-94at%, Ta 0.5-7at% and Zr 3-8at% is used at least as part of the magnetic poles. A thin film magnetic head which is free from the distortion of the reproduction waveforms and the fluctuation of the reproduction output is thus obtd. at a high yield. The above-mentioned compsn. range is made preferably 86-94at% Co, 1-7at% Ta, and 3-6at% Zr, more preferably 89-94at% Co, 2-6at% Ta and 3-5at% Zr.
Patent JP-S6489054-A (JP)
Title: Magneto-optical device
Inventor: MATSUI TSUTOMU
IPC: G11B11/10
Filed: 1987-09-30
Abstract: PURPOSE:To make the beam converging position of a magneto-optical head coincide always correctly with the position of the magnetic pole of a magnetic field modulating head and to attain a thread-sending by position-controlling the magneto-optical head and the magnetic field modulating head so that a differential signal outputted from a servo amplifier may go to '0'. CONSTITUTION:The differential signal in accordance with detection outputs from a first and a second position detecting means 27 and 45 is inputted to a head position control means 47n and a driving signal in accordance with the differential signal is supplied to the thread sending motor of a magnetic field modulating head 30. For this reason, the magnetic field modulating head is served so that the output of a servo amplifier 46 of the second position detecting means 45 may go to '0'. Consequently, both the heads are position-controlled in a disc redius direction so that the irradiation position of laser light from an objective lens 223 of a magneto-optical head 20 may coincide correctly with the position of a magnetic pole 233 of the magnetic field modulating head 30. Thus, the magneto-optical head and the magnetic field modulating head are correctly thread-sent in the disc radius direction and tracking-served as they synchronize with each other and face each other and hold the same position.