baber/WOPTO huggingface dataset:
Patent JP-H04133356-A (JP)
Title: Photoelectric transducer
Inventor: SHINOHARA HISATO
IPC: H01L31/04
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the thermal diffusion of impurities such as metal atoms, oxygen, etc., from a transparent electrode to a semiconductor layer in a process, in which a polycrystalline silicon semiconductor layer is manufactured through thermal recrystallization, by forming a layer using non-single crystal silicon carbide as a main component between a polycrystalline semiconductor layer and an electrode. CONSTITUTION:An SnO2 film 12 as a transparent electrode is formed onto a glass substrate 11 first. A layer 13 composed of non-single crystal silicon carbide is formed onto the SnO2 film 12. A non-single crystal silicon semiconductor layer 14 as a P-type semiconductor layer and further a non-single crystal silicon semiconductor layer 15 as an I-type semiconductor layer are formed onto the layer 13 consisting of the non-single crystal silicon carbide. A non-single crystal silicon semiconductor layer 16 as an N-type semiconductor layer is shaped onto the non-single crystal silicon semiconductor layer 15. The non-single crystal silicon semiconductor layers are brought to a polycrystalline state through thermal recrystallization, and 13 made up of non-single crystal silicon carbide and a layer composed of the polycrystalline silicon semiconductor layers 14, 15, 16 are acquired. Lastly, a metallic electrode 17 as a rear electrode is formed, thus completing an optoelectric transducer. According to the structure, the mixing of impurities into the semiconductor layer from the electrode in a thermal recrystallizing process can be prevented.
Patent JP-H0897424-A (JP)
Title: Manufactured of lod type high breakdown strength transistor
Inventor: YAMADA HIROYUKI
IPC: H01L21/336
Filed: 1994-09-24
Abstract: PURPOSE: To eliminate the possibility of generating variation in breakdown strength and current ability in an LOD type high breakdown transistor. CONSTITUTION: A surface part of a substrate 1 is selectively oxidized by masking an element formation region of the semiconductor substrate 1 by an oxidation resist mask film 9 excepting a part to be a drain off-set region. Impurities are implanted into a selective oxide film 2a while allowing the oxidation resist mask film 9 to remain as a mask. A drain off-set region 3 is formed in this way.
Patent JP-H0996778-A (JP)
Title: Stereoscopic image display device
Inventor: TERAI DAISUKE
IPC: H04N13/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of displaying some images and of attracting the observer's eyes, even in the case the observer stands far away. SOLUTION: Based on an image photographed by infrared cameras 3a and 3b, it is decided whether or not the observer stands in a stereoscopic image observable area, and in the case the observer stands in the area, the right eye image and the left eye image are separately displayed on color liquid crystal displays 6a and 6b, and the display parts of back light devices 7a and 7b for illuminating the images from behind are enlarged by optical elements 6a and 6b. The observer's face images photographed by the infrared cameras 3a and 3b are displayed by the back light devices 7a and 7b. In the case the observer does not stand in the area, light is emitted from the whole display screen by the back light device 7a, and the light is not emitted by the device 7b, then, only the display on the color liquid crystal display 6a can be observed as a single image from a distance.
Patent JP-H0995493-A (JP)
Title: Phosphorous esters, their production and use
Inventor: FUKUDA KANAKO
IPC: C08L23/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new phosphorous ester useful as a degradation inhibitor for an organic material such as a thermoplastic resin, etc., by reacting a specific bisphenol with a phosphorus trihalide and a specific alcohol in the presence of a dehydrohalogenating agent. SOLUTION: This phosphorous ester is shown by formula I (R<1> , R<2> , R<4> and R<6> are each H, A 1-8C alkyl, a 5-8C cycloalkyl, a 6-12C alkylcycloalkyl, a 7-12C aralkyl or phenyl; R<3> and R<6> are each H or a 1-8C alkyl; X1 is a bifunctional alcohol residue; X2 is a single bond or a 1-8C alkylene) and is useful as a degradation preventing stabilizer for an organic material comprising a thermoplastic resin such as a polyester, etc. The compound is obtained by reacting a bisphenol of formula II with a phosphorus trihalide and an alcohol of formula III in the presence of a dehydrohalogenating agent in a solvent under heating and purifying the reaction product by silica gel chromatography.
Patent JP-H05234258-A (JP)
Title: Control method for peripheral storage system and data processing system
Inventor: ROBAATO BIBUARII BASHIYAMU
IPC: G11B20/12
Filed: 1992-09-24
Abstract: PURPOSE: To encode/store identifying information, such as a serial format in the identifiable form, even by a recording system having a different track density. CONSTITUTION: When identifying information is encoded/recorded in a recording medium, signs 1, 0 are represented by plural unit groups G1-G48. The sign '1' gives erase gap signals(ERG) to a first and a second unit of the respective groups (G1, G3, G7, etc.), the sign '0' gives the ERG signals to only the first unit of the respective groups (G2, G5, G6, etc)., and an inter block gap(IBG) is given to four units succeeding to the ERG signal. Consequently, a group '1' has six units and a group '0' has five units. At the time of decoding, a second unit of each group is compared with a fourth unit from the relevant unit, it is decided that the sign is '1' when the former is ERG and the latter is IBG, and the sign is '0' when the former is IBG and the latter is ERG.
Patent JP-H0997137-A (JP)
Title: Magnetic disk controller
Inventor: YAMANAKA HIDEKI
IPC: G06F3/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To solve such a trouble of occurrence of overhead, i.e., inter-module processing shift by reducing the time loss equivalent to one rotation of a disk that is caused by a write-back operation. SOLUTION: The magnetic disk controller has a cache memory 10 which writes the track of the data to be written or read and can directly read or write the data written in the memory 10 out of and into a magnetic disk device 3. The data track consists of a general code including a count part having the information including a special code of a fixed length and the position and the data length of the record following the special code, a key part having the key data and a data part having the signal data, and the staging of only the special code is performed for the track that is generated by a fast data set generation function which performs the format of the general code.
Patent JP-H03116453-A (JP)
Title: Optical recording and reproducing device
Inventor: MOCHIZUKI MASAKI
IPC: G02F1/055
Filed: 1989-09-28
Abstract: PURPOSE:To increase the number of reproduction beams well with a small sized and simple structure and to effectively perform a data reading by forming a diffraction grating pattern in an optical pass at reproduction time with the use of an electro-optical element. CONSTITUTION:An electro-optical element 14 is arranged in the optical path of an optical beam, for instance between a collimator lens 12 and polarized beam splitter 16 and a diffraction grating pattern can be generated by the electric signal transmitted from the external part provided this electrooptical element 14 is made in a proper structure. At the data reading time fed from an optical disk 22, an incident beam is divided into plural beams by the diffraction grating pattern of the electrooptical element 14 and the data reading is performed by these plural beams. Thus the number of reproduction beams can be increased with a small sized and simple structure and the data reading can be performed effectively.
Patent JP-2001083524-A (JP)
Title: Color filter with spacer, its production, spacer forming material containing bead to be used for that production method, and liquid crystal device using that color filter
Inventor: MIYAZAKI TAKESHI
IPC: G02B5/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having a spacer which does not influence the display when a liquid crystal device is constituted and which has an excellent function to keep the cell gap. SOLUTION: A black matrix 2, a color layer consisting of a color part 9 and a non-color part 5, a protective layer 10, and a transparent conductive film 11 such as ITO are formed on a transparent substrate 1. Further, a spacer forming material 17 containing beads prepared by dispersing beads 15 in an adhesive 16 with the ratio of the specific gravities ranging from 0.9 to 1.1 is applied through an ink-jet head 12 on the transparent conductive film 11 in the region overlapping on the black matrix 2. Then the adhesive 16 is cured to form a spacer 18.
Patent JP-H02106251-A (JP)
Title: Nc cutting machine
Inventor: HORINOUCHI TSUTOMU
IPC: B23Q15/14
Filed: 1988-10-11
Abstract: PURPOSE:To eliminate the need for inputting the whole heights of workpieces into a program and avoid under-cutting or over-cutting caused by mistaken program formation or mistaken input by providing an electrostatic capacity detecting circuit which is connected to a tool and a workpiece in between and which detects an electrostatic capacity corresponding to the relative positions thereof. CONSTITUTION:An electrostatic capacity detecting circuit 6 is connected to a drill 1 and a metal workpiece 3 in between and an electrostatic capacity corresponding to the relative positions of both 1, 3 is measured by this circuit 6 at all times. When the drill 1 approaches the metal workpiece 3 with the electrostatic capacity reaching a certain value, the distance corresponding to the change in electrostatic capacity is measured by a feedback circuit 7 and the data signal thereof is outputted to a Z-axis direction feeding servo motor 8. Based on this signal, the Z-axis feeding speed and cutting quantity of the drill 1 are controlled by the Z-axis direction feeding servo motor 8.
Patent JP-S61125924-A (JP)
Inventor: OTSUTO ZOREDERU
IPC: B60K17/16
Filed: 1985-11-15
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-H06111679-A (JP)
Title: Lock mechanism for switch
Inventor: FUJIKAWA YUKINORI
IPC: H01H13/56
Filed: 1992-09-25
Abstract: PURPOSE:To make the assembly precision not required. CONSTITUTION:The lock mechanism of a switch is provided with a linear guide section 8 on a switch base 7 side, a rotary guide 9 rotating a rotary cam 1 in contact with a nearly heart-shaped cam 2, a lock guide 10 blocking the further return of an action body 4 to lock the switch in contact with the nearly heart-shaped cam 2 on the rear end side of the rotary cam 1 in the return stroke in conjunction with the release of the thrust action force to the action body 4 after the rotary cam 1 is rotated, and a guide groove 11 guiding and moving a rotary shaft 3 in the straight line direction to the switch base 7 side. One end section of the rotary shaft 3 is inserted into the guide groove 11, and the other end section of the rotary shaft 3 is inserted into an oblong hole 12 formed on the action body 4 in the direction nearly perpendicular to the action direction. The switch base 7 is provided with a rotation accelerating guide 13 faced to the rotary guide 9, accelerating the rotation of the rotary cam 1, and blocking the rotation of the rotary cam 1 in the opposite direction.
Patent JP-H078908-A (JP)
Title: Production of releasable cured film composed of cured matter of organosilicon compound
Inventor: FUJII HITOSHI
IPC: C08G77/48
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a releasable cured film easy to synthesize and stable and good in radiation curing characteristics by irradiating a film-like article of an organosilicon compd. being a product obtained by subjecting two specific components to Michael addition reaction with radiation to cure the same. CONSTITUTION:A film-like article of an organosilicon compd. being a product obtained by a component (A-component) represented by formula I (wherein R<1> is a divalent hydrocarbon group, R<2> is a monovalent hydrocarbon group, a and b are an positive integer satisfying 0<=a<=3, 0<b<=3 and 0<a+b<=4 and c is 0 or 1) and a component represented by formula II (wherein R<3> is a hydroxyl group or a methyl group) equal to or more than an about 1.1 time mol amount of the number of the N-bonded hydrogen atoms in the A-component and contained in a wt. ratio smaller than that of the A-component to Michael addition reaction is irradiated with radiation to be cured.
Patent JP-H02103783-A (JP)
Title: Defect checking device for magnetic disk
Inventor: SHIROKABE TAKU
IPC: G11B20/18
Filed: 1988-10-11
Abstract: PURPOSE:To improve the error detection precision by providing a missing signal generating circuit to reduce the level of the output signal of a test data writing circuit or invalidate this output signal at a set timing. CONSTITUTION:A missing signal generating circuit 94 incorporates a preset counter 94a and a driver 94b. The preset counter 94a receives test data sent from a check sequence control circuit 13 to a test data writing circuit 91 and counts down its value, and when the counted value reaches 0, the output signal is generated to the driver 94b. By this output signal, the driver 94b is turned on for a period corresponding to one clock signal and the level of the write data signal outputted to a write/read amplifier 92 is reduced to about zero to invalidate only the write signal of one bit then. Thus, it is easily confirmed whether an error checking circuit system is normally operated or not, and the error detection precision is improved.
Patent JP-H07111157-A (JP)
Title: Manufacture of fuel cell cell
Inventor: AKIYAMA MASAHIDE
IPC: H01M8/02
Filed: 1993-10-13
Abstract: PURPOSE:To remarkably reduce the number of production processes of a fuel cell cell to enhance productivity and to substantially reduce production cost of a fuel cell. CONSTITUTION:A cylindrical stack is manufactured by winding a sheet-like molding 6 made of solid electrolyte forming powder on a cylindrical molding 5 made of air electrode forming powder and stacking, or stacking a sheet-like molding made of air electrode forming powder and a sheet-like molding made of solid electrolyte forming powder and cylindrically forming. They are baked in an oxidizing atmosphere to manufacture a cylindrical fuel cell cell having at least an air electrode layer and a solid electrolyte layer.
Patent JP-H03118099-A (JP)
Title: Pedestal for cloth drying machine or the like
Inventor: HAMAMOTO MASAO
IPC: D06F58/20
Filed: 1989-09-29
Abstract: PURPOSE:To set a washing machine with large capacity and depth even on a water prevention floor, for which the depth is slightly reduced, by positioning an almost X-shaped reinforce frame composed of two support panels, for which recessed parts are formed in the outer direction, on the back from the back of pillars. CONSTITUTION:The frame fixing a rectangular leg part 1 and a first pillar 2 to be L-shaped are arranged on right and left sides and inserted to the upper end of the first pillar 2. Then, there is a second pillar 3 to be slid vertically and on the upper end side of the second pillar 3, a rectangular rack 4 is provided. On the inside, a shelf plate 6 equipped with plural holes 5 is fixed to fix a cloth drying machine. A resin decorative plate 8 is fitted and fixed to an opening part 7 in the front part of the rectangular rack 4. Two support plates 10 forming recessed parts 9 in the outer direction form an almost X- shaped reinforce frame 11 between the right and left first pillars 2 and the frame is fixed by a screw 12 at the center. A hinge 13 is fitted to the inside of the first pillar 2 and the front side of a supporting body 10.
Patent JP-S62117379-A (JP)
Title: Cylinder-type piezoelectric actuator and its manufacture
Inventor: FUDA YOSHIAKI
IPC: H01L41/083
Filed: 1985-11-16
Abstract: PURPOSE:To obtain an actuator capable of driving with a low voltage of about 100V, by laminating a plurality of piezoelectric material layers in a concentric circular manner, and interposing electrode layers between each piezoelectric body. CONSTITUTION:Piezoelectric paste containing PZT system material containing titanic acid lead and zirconic acid lead is spread around the external peripheral surface of a core material 10 of circular cross-section, and dried to form a piezoelectric layer 11. Pt paste is spread around the external peripheral surface and dried to form an electrode layer 21. This process is repeated to form electrode layers 21 and 22 in a concentric circular manner between piezoelectric material layers 11-13, which are subjected to sintering. Positive and negative voltages are applied on each internal electrode layer so as to have alternately the same polarity. The piezoelectric material layers are polarized and the piezoelectric effect appears in the longitudinal direction, so that the external radius expands and the internal radius contracts. By restraining these displacement, an electric generation force can be obtained.
Patent JP-S62116008-A (JP)
Title: Surface acoustic wave filter
Inventor: GONJI TAKU
IPC: H03H3/08
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the fault of a comb-tooth-like electrode caused by a DC electric field, by connecting a capacitive element for blocking DC to a surface acoustic wave (SAW) filter section. CONSTITUTION:One of two electrodes 323 is connected with a signal inputting electrode pin 335 through a ceramic capacitor 333 and the other 323 with a signal outputting electrode pin 339 through another ceramic capacitor 337. A voltage is impressed across an SAW filter 210 through an input transistor 613 which is an emitter follower in accordance with an AC input voltage e1, but, since its DC voltage component is blocked by the capacitor 333, only an AC voltage ei1 corresponding to the input AC voltage e1 appears at the filter section 211 of the SAW filter 210. Moreover, since the base bias DC voltage of a transistor 615 is blocked by the capacitor 337, the DC voltage is never impressed across the comb-tooth-like electrodes 323 of the filter section 211. Therefore, deterioration in filter characteristics, especially in aging characteristic can be prevented.
Patent JP-H1178640-A (JP)
Title: Seating and unseating assisting device of vehicle seat
Inventor: KISHI YOICHI
IPC: B60N2/75
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To assist certainly an occupant going to get on or off a vehicle despite diversified construction around a seat, for example long structure of a seat slide. SOLUTION: A vehicle seat 11 is configured so that an inner arm rest 14 is rotatably installed beside a seat cushion 13, wherein the arrangement includes a pipe shaft 18 and slide bearing 19 to move the inner arm rest 14 so that it turns round from the side edge to the front extremity along the periphery of the seat cushion 13 and a lock mechanism which fixes the arm rest 14 in an appropriate position at this time of arm rest movement.
Patent JP-H0571221-A (JP)
Title: Previously combining construction for beam for steel frame reinforced-concrete construction
Inventor: DOSONO YUKIO
IPC: E04G21/12
Filed: 1991-09-09
Abstract: PURPOSE:To improve workability and safety by enabling beams and reinforcements to be combined with each other, without constructing scaffolding plates, regarding the previously combining construction of the beams on steel frame reinforced-concrete construction. CONSTITUTION:Into column base inserting holes 1 arranged on ground, steel frame columns 2 are inserted, and the inserting depths are regulated, and by fixing jugs 3, the levels of beams 4 bridged between the steel frame columns 2 are fixed at positions for enabling work to be executed from a ground level through workers. After that, with the beams 4, reinforcements 4a are combined.
Patent JP-H06109574-A (JP)
Title: Attaching structure for transmitter
Inventor: AGA TOSHIO
IPC: G01L19/00
Filed: 1992-09-25
Abstract: PURPOSE:To make easy exchange of a capsule possible by releasing a sandwiched condition caused by flanges of the capsule, loosening attachment of attaching plates and the flanges and moving the first and the second flanges in the direction to be separated from each other. CONSTITUTION:Exchange of a capsule 30 loosens a screw 29 and makes a first attaching plate 25 and a second attaching plate 26 a movable condition for a bracket 24. Next, a nut 35 is loosened and a sandwiched condition of a first flange 31 and a second flange 32 for the capsule 30 is released. Both the flanges 31, 32 are moved in the direction of mutual separation thereof, the capsule 30 is pulled out and the capsule 30 is exchanged for new one. And assembling is performed in accordance with a reverse procedure. Thereby the capsule 30 can be exchanged without removal of a pressure introduction pipe 38 and furthermore without removal of the first flange 31 and the second flange 32.
Patent JP-H0892884-A (JP)
Title: Steel cord for reinforcing rubber and tire using the same
Inventor: AKANUMA MASUMI
IPC: B60C9/00
Filed: 1994-09-26
Abstract: PURPOSE: To produce a steel cord, having a rectangular cord cross-sectional shape and the angle of the wire from the cord longitudinal direction different between the positions of a short side and a long side, excellent in shape stability and rubber penetrability and capable of prolonging the tire life. CONSTITUTION: This steel cord for reinforcing a rubber is obtained by forming an open cord prepared by loosely laying 3-9 wires or strands through a group of fluted forming rollers into a square cross-sectional shape and further working the laid cord into a flat shape. Thereby, the circumscribed shape of the cross section at right angles from the cord longitudinal direction is a rectangular form having rounded four corners and the cross-sectional shape has no twist in the cord longitudinal direction.  The steel cord is formed so that the angle of the wire or strand from the cord longitudinal direction may be different at the positions of the short side and long sides to satisfy 1.05<=cosecα/ cosecβ<=2.00 (αand β are each the angle of the wire or strand from the cord longitudinal direction at the positions of the short side and long side of the cord cross section). The steel cord is used in any of a belt part, a carcass part and a part of a chafer part to produce a tire.
Patent JP-H05101409-A (JP)
Title: Optical beam accessing method
Inventor: TOGAWA TAKESHI
IPC: G11B21/08
Filed: 1991-10-03
Abstract: PURPOSE:To use an inexpensive slide bearing for guiding an optical head and to shorten the access time for an optical beam to an object track. CONSTITUTION:The optical beam for recording and/or reproducing information of an optical recording part 3 having plural tracks provided on an optical card 1 is moved in the direction of traversing the tracks so as to access an object track 2c. In this case, during the time until the optical beam is entered into an object track range 6 provided in a periphery of the object track 2c, the optical beam is moved every plural track pitches while counting the number of tracks to be traversed, and after entering the optical beam into the object track range 6, the optical beam is moved every one track pitch.