baber/WOPTO huggingface dataset:
Patent JP-H0636342-A (JP)
Title: Information recording medium
Inventor: NISHIDA TETSUYA
IPC: G11B7/24027
Filed: 1992-07-21
Abstract: PURPOSE:To provide an information recording medium having satisfactory recording and reproducing characteristics, such high reflectance to laser light as >=65% and a long data retaining life. CONSTITUTION:This information recording medium contains recording layers 2, 2' made of an inorg. material which causes a change in the atomic arrangement without a change in the shape and varies its optical constant when irradiated with laser light, absorbing layers 4, 4' which absorb laser light, interference layers which bring laser light into multiple interference and reflecting layers 5, 5' which reflect laser light. The reflectance of this medium to laser light from each of the substrate sides 1, 1' is >=65% in the unrecorded part and <=45% in the recorded part.
Patent JP-S6256364-A (JP)
Inventor: TOKUSE MASAHIRO
IPC: C04B35/52
Filed: 1985-09-04
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-S6173304-A (JP)
Title: Clad electromagnetic steel plate and manufacture thereof
Inventor: SAKAGUCHI MASAYUKI
IPC: B32B15/01
Filed: 1984-09-18
Abstract: PURPOSE:To improve an adhesion through bending without generating a degradation of a core loss by piling up more than two unidirectional silicon steel plates containing specified quantity of Si and having an insulating coat on a surface through an oxidizing adhesive containing sodium silicate or potassium silicate and by print-bonding. CONSTITUTION:After more than two thin unidirectional silicon steel plates containing Si which is less than 4.5wt% and having an insulating coat such as forsterite on a surface are piled up through an oxide adhesive (for instance, sodium silicate 80% of Na2O/SiO2=1/3, MgO 15% and an adhesive of Al2O3 5%) containing sodium silicate or potassium silicate, they are print-bonded at the temperature of 900 deg.C or above. The thickness of an adhesion layer in this case is made at most 10mum. Therefore, an adhesion is improved through bending without inviting a degradation of a core loss.
Patent JP-S6173295-A (JP)
Title: Magnetic bubble memory device
Inventor: TANAKA KATSUNORI
IPC: G11C19/08
Filed: 1984-09-18
Abstract: PURPOSE:To obtain a magnetic bubble memory device simple in circuit composition without producing transfer error by providing a storing means able to access directly which is connected among a writing means, a reading means and an external part and a means to permit and prohibit a writing and reading of a magnetic bubble memory element based upon information from a monitoring means. CONSTITUTION:A writing circuit 12 and a reading circuit 14 are composed so that they may stop a reading action and a writing action in accordance with a writing stop signal and a reading stop signal from an external data buffer 20 and a host system 16 is composed so that it may execute the writing action and the reading action in accordance with a writing, reading and permitting signal given from the external data buffer 20. Based upon data accumulating condition information obtained by monitoring a data accumulating condition of the memory means, the writing and the reading of a magnetic bubble memory element are permitted or prohibited, and therefore, the same function as that of an FIFO register of a large capacity can be given to the memory means.
Patent JP-H0726919-A (JP)
Title: Valve system for engine
Inventor: NISHIDA MASAMI
IPC: F01L1/18
Filed: 1993-07-09
Abstract: PURPOSE:To smooth relative axial movement by preventing occurrence of seizure even though the slide contact surfaces of a cam on a camshaft and a cam of a rockable cam follower are eccentrically worn due to a use frequency. CONSTITUTION:In an engine valve system, a rockable cam 4 has cam surfaces 18 which make slidable contact with intake and exhaust valves 3 through the intermediary of either one of movable members 16, that is, tappets and swing arms, and cam followers 19 which make slidable contact with cams 11 on a cam shaft 10, and is swingably supported, and the slidable contact surfaces of the cam followers 19 of the swingable cam 14 and the cams 11 on the cam shaft 10 are tapered toward the cam shaft 10 so that the valve timing is changed by relatively moving the cam shaft 10 in the direction thereof. The axial widths of the cams 11 and the cam followers 19 are different from each other, and the corner parts of the cam surfaces on the side where it is formed to be narrower, are rounded so as to have arcuate parts 19a, 19b.
Patent JP-S6087631-A (JP)
Inventor: HIRANO KAZUAKI
IPC: H02J3/46
Filed: 1983-10-19
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-S6256770-A (JP)
Inventor: HASEGAWA MUTSUO
IPC: B05C9/14
Filed: 1985-09-03
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-H0727920-A (JP)
Title: Polarizing plate having moisture resistance and antidazzle property
Inventor: FUJITA YOSHIKO
IPC: G02F1/1335
Filed: 1993-07-08
Abstract: PURPOSE:To provide such a polarizing plate to be stuck on a liquid crystal cell that is excellent in both of moisture resistance and antidazzle property and has high adhesion property of an antidazzle layer without reduction of surface hardness. CONSTITUTION:A polyethylene terephthalate film subjected to antidazzle treatment and a polarizing element 11 on which a moisture-resistant layer 12 is formed are prepared. Both are stuck to each other through an adhesive layer 13 to obtain a polarizing plate having improved moisture resistance and antidazzle property. The antidazzle treatment is performed by applying a coating material containing a matting agent, or shaping with a shaped film having fine recesses and projections, or forming a transparent nonreflecting coating film by vapor deposition.
Patent JP-H0481375-A (JP)
Title: Caterpillar vehicle
Inventor: KANEGAE KAZUHIRO
IPC: B62D55/10
Filed: 1990-07-23
Abstract: PURPOSE:To drastically increase the between-axis distance in the longitudinal direction of a vehicle and spread the stability of the vehicle and the working region by installing two pairs of idlers and sprockets on the left and right sides of the vehicle and a caterpillar band which are wound between the idler and sprocket. CONSTITUTION:Catrepillar bands 3a-3d are arranged on the left and right sides of a vehicle frame 2. For each caterpillar band 3a-3d, an idler 6 and a driving sprocket 7 are installed at both the edge parts in the longitudinal direction of a caterpillar frame 5 whose center part is rotatably supported, for a supporting shaft 4 whose both edge parts are projected to both the side surface side in the width direction of the frame 2, and a belt 8 is laid on the idler 6 and the sprocket 7. Each caterpillar band 3a-3d is positioned close to the center part of an axle frame 2 in order to set the sprockets 7 and 7 in opposed state, and each caterpillar band can be turned in a certain angle in the clockwise or counter-clockwise direction around each supporting shaft 4 by a hydraulic driving system or a mechanical system using the meshing between the rack and the pinion.
Patent JP-H0670685-A (JP)
Title: Production of custard cream
Inventor: EBARA HIROSHI
IPC: A23G3/34
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a custard cream excellent in its emulsion state, flavor, mouth meltability and texture without causing the generation of roughness by mixing and heating yolk component-excluding raw materials at a prescribed temperature, adding and mixing a yolk component to and with the heated mixture at a prescribed temperature. CONSTITUTION:Raw materials excluding from a yolk component such as yolk, all egg or their processed products among the raw materials of the custard cream are mixed with each other at 100-150 deg.C, mixed with the yolk component preferably in an amount of 5-35wt.% (based on the whole amount of the compounding raw materials), and subsequently controlled to a material temperature of 70-90 deg.C to provide the objective cream.
Patent JP-H1137500-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/20
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a wall hanging type air conditioner in which a connecting work for a connecting pipe fed from the upper part of a main body of the air conditioner and connected to a heat exchanger can be performed easily. SOLUTION: In an air conditioner constructed such tint a heat exchanger 5 is arranged at one side of a base 2 constituting the main body of an air conditioner, an electrical system is arranged at the other side adjacent to the heat exchanger 5, a front cover provided with a suction grill is installed at a front side of the base 2, a connecting pipe 7 is fed through an opening formed near the upper part of the electrical system, the fed connecting pipe is connected to a heat transfer pipe of the heat exchanger 5, the opening is expanded substantially over an entire part of the electrical system, and then a lid section 2a provided with a holding section for use in holding the connecting pipe 7 is removably arranged at the expanded opening.
Patent JP-H0840195-A (JP)
Title: Tongue plate having clamp
Inventor: MURAOKA HIROYUKI
IPC: B60R22/24
Filed: 1994-07-28
Abstract: PURPOSE:To provide the balanced and appropriate restraint performance of a chest part and a waist part of an occupant in an emergency in a three-point type seat belt system. CONSTITUTION:In a tongue plate having a clamp, through grooves are formed in both side parts 25, 26 opposite to a frame body 18, both end parts of a clamp bar 3 are movably arranged in the through grooves, and the clamp bar 3 is locked to the prescribed position by a share pin 9. A seat belt 1 is wound around the clamp bar 3, the other end part of the frame body 18 is connected to an inner belt buckle 14, and the seat belt 1 is passed through the clamp bar 3 in a normal condition. In an emergency, the share pin 9 is disconnected, the clamp bar 3 is moved to one end side of the frame body 18, the seat belt 1 is held by the clamp bar 3 and a guide bar 19 on one end side, and the seat belt 1 can not be passed through the clamp bar 3.
Patent JP-S6087842-A (JP)
Title: Fluidized bed cooler
Inventor: WATABE YOSHIKI
IPC: C10J3/72
Filed: 1983-10-18
Abstract: PURPOSE:To keep a stable fluidized bed by providing a cap material to the neighborhood of a gas inlet hole of fluidized bed cooler main body, and providing a line through which the extracted flid medium is circulated to said gas inlet hole side. CONSTITUTION:A process gas is blown in from the clearance between a cap member 5 and a bottom part face of the fluidized bed cooler main body 1 via an inlet hole 1C from an inlet pipe 3 of the process gas, and the tar vapor contained in said gas is adhered to a fluid medium to separate and remove it from th gas. When supply of gas to gas to said cooler is stopped, the fluid medium is extracted via an extraction pipe 6 of the fluid medium from the main body 1 and is conveyed to the inlet hole 1C through a rotary valve 7 by gaseous nitrogen introduced from a nitrogen purge pipe 8. The conveyed fluid medium and gaseous nitrogen are blown in from the clearance between the cap member 5 and the bottom part face of the cooler main body 1.
Patent JP-H0856929-A (JP)
Title: Mr modulus
Inventor: SCHOMBERG HERMANN
IPC: G01R33/48
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reconstruct from even a part of measuring data, by being greater the spiral of its turn in the central part of the spatial frequency domain corresponding to the low spatial frequencies than that in the remainder of the spatial frequency domain, by covering the spirals in the remainder of the spatial frequency domain, together with their mirror-images. SOLUTION: The spirals are lacked alternately at the outside the circle C part of a radius r in the spatial frequency domain corresponding to the low spatial frequencies reading the MR signals during the MR examination. During a reading, in domain K, traversing the spiral 20 exciting from perimeter of the circle C to the center, varying these magnetic gradient fields, another spiral 21 having a different opening angle of 180 deg. is traversed. For the omitted data, it is derived from MR data on mirror-images of the spirals. MR data not having been acquired enough for reconstructing, it makes possible to obtain the same spatial resolution.
Patent JP-S5895887-A (JP)
Title: Variable wavelength semiconductor laser
Inventor: INOUE NAOHISA
IPC: H01S5/12
Filed: 1981-12-02
Abstract: PURPOSE:To perform stable single longitudinal mode oscillation and to vary the oscilating wavelength, by forming a diffraction grating on a thin film having an electrooptical effect, which is formed on a light confining layer, and controlling a voltage, which is applied to a pair of electrodes provided at the positions between which said diffraction grating is located. CONSTITUTION:On a semiconductor laser, e.g. an n-GaAs single crystal substrate 1 of a double heterostructured laser diode, an n-Ga1-xAlxAs layer 2, a p-GaAs layer 3, a p-Ga1-xAlxAs layer 4, a p-GaAs layer are grown by using a liquid phase epitaxial technology. The periodic differaction grating 8 is formed on said layer 3. The opposing electrodes 9 are further provided on both sides of the diffraction grating 8 on the layer 3. When the voltage applied to said electrodes is varied, the wavelength oscillated by the laser can be varied.
Patent JP-2001017453-A (JP)
Title: Method and device for measuring tooth pulp pulse wave using light emitting diode
Inventor: IGAWA SUKEHIDE
IPC: A61C19/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring tooth pulp pulse waves capable of making objective diagnosis without giving pain to a patient to be suitable for tooth pulp diagnosis of a young permanent tooth of an infant, which can be composed at low cost. SOLUTION: This device comprises a light emitting diode 2 of a quantum well structure to supply green light to an affected tooth 6 in one direction, a light receiving diode 4 to receive light transmitted through the affected tooth 6, a tooth pulp pulse wave detecting means to detect only waveform of a frequency band conforming to tooth pulp pulse waves among photoelectric pulse waves received by the light receiving diode 4, and an output means to record the detected tooth pulp pulse waves.
Patent JP-S6089135-A (JP)
Inventor: MIRETEITSUKU IGOORU
IPC: H01P5/18
Filed: 1984-09-19
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-2001020166-A (JP)
Title: Thermoadhesive whisker, its production, assembly using the same, and production of the assembly
Inventor: MINAMI AKINORI
IPC: D04H1/4234
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain thermoadhesive whisker capable of producing, through efficiently making use of energy, whisker assemblies easy to make composites with other materials and causing no whisker loss. SOLUTION: A method for producing the subject thermoadhesive whisker comprises the following three steps: (1) a mixed liquid is prepared by mixing together whisker (e.g. of silicon nitride), an adhesive resin bondable at <=250 deg.C (e.g. polyester-based resin) and a solvent capable of dissolving the adhesive resin, (2) a mixture of the whisker and the adhesive resin is formed by removing the solvent from the above mixed liquid, and (3) the objective thermoadhesive whisker with the surface stuck with the adhesive resin is produced by grinding the above mixture. The other objective assemblies with a wide range of apparent densities can be produced by using the above thermoadhesive whisker.
Patent JP-H0631405-A (JP)
Title: Apparatus and method for cotinuous casting
Inventor: HIRANO SATOSHI
IPC: B22D11/06
Filed: 1992-07-22
Abstract: PURPOSE:To secure a high thickness accuracy of a cast slab by arranging plural displacement detecting means on circumferential face of roll to the different positions to the circumferential direction, detecting thermal expansion quantity, predicting the displacement in the narrowest gap part position and controlling the gap between the rolls. CONSTITUTION:A pouring basin 4 is formed with two rolls 1 and side dams 2 and by rotating the rolls 1, the cast slab 5 is produced. The displacement meters 6a-c are arranged on the roll 1 to measure the radial directional position in the outer circumferential face of the roll 1. An arithmetic device 7 receiving this data predicts the displacement quantity caused by the thermal expansion in the radial direction of the roll 1 at the time of reaching to the narrowest gap part in the rolls based on the data of rotating speed, etc. Based on this value, a positioning device 8 controls the position of the roll 1. Therefore, the gap between the rolls 1 can always be kept to the suitable value.
Patent JP-S6174205-A (JP)
Inventor: YAMAZAKI TARO
IPC: H01B5/00
Filed: 1984-09-17
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-S5896796-A (JP)
Inventor: TSUKAHARA MASAHIRO
IPC: H05K3/34
Filed: 1981-12-04
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-H0480968-A (JP)
Title: Insulated-gate field-effect semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 1990-07-24
Abstract: PURPOSE:To provide the gate electrode of a MISFFT taking advantage of a step, where the gate electrode is formed so as not to extend above the counter electrode of a capacitor formed protrudent by a method wherein a protrudent single crystal semiconductor region is provided onto the primary surface of a semiconductor substrate. CONSTITUTION:Vertical rectangular or triangular gate electrodes 18 and 18' are provided adjoining to a protrudent region to be enhanced in mechanical strength, and a source 4 and drains 5 and 5' adjoining to channel forming regions 6 and 6' are formed into an LDD structure. The gate electrodes 18 and 18' are electrically isolated through an insulating film 17 and can be dynamically reinforced by leaning them against the protrudent region. The source or the drain 4 and the drains or the sources 5 and 5' are separated from each other by the channel forming regions 6 and 6', and the gate electrodes 18 and 18' are formed on the side faces of gate insulating films 2 located on the side faces of the channel forming regions 6 and 6', whereby a vertical micro channel type MISFET precisely controlled in channel length and small in occupying area on a substrate can be formed.
Patent JP-S5985327-A (JP)
Title: Method and device for bulging simultaneously plural pipes
Inventor: SHIMADA TAKAARI
IPC: B21D26/047
Filed: 1982-11-09
Abstract: PURPOSE:To reduce a working time and to raise the efficiency by fitting plural bulge forming jigs to a pipe material, and bulging simultaneously of plural pieces. CONSTITUTION:A pipe material 1 is held between pipe material holding faces of plural punches 6, 6... and dies 5, 5... and is fixed with a bolt. A prepared hole is pierced on the upper and lower parts of the pipe material 1 by fitting the outside diameter part of a prepared hole working jig into a through-hole 10 of the punches 6, 6... of the upper side, making it a guide, and making a drill pass through a guide hole from the upper part. Subsequently, a screw of the tip of a drawing lever inserted through the throughholes 10, 10... from the lower part of the dies 5, 5... is screwed and clamped to a screw hole of the top part of each short pipe forming frame placed in the pipe material 1. By drawing out each frame, the circumferential part of the prepared hole of the pipe material 1 is expanded out to the outside, and plural short pipe parts are projected and formed on the side face of the pipe material, by which the bulging can be executed.
Patent JP-2001024578-A (JP)
Title: Method and system for controlling data transfer of mobile object packet communication
Inventor: SASAMOTO YOSHIFUMI
IPC: H04W4/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To avoid congestion, etc., by starting a transfer speed from a low speed at the time of starting data transfer to a base station from a terminal via mobile equipment so as to control a data transfer rate. SOLUTION: The BBS observing part 23 of a base station (BBS) 20 measures the ratio of a receiving power and interfering power per bit of a signal and sends the measured value to mobile equipment 10. In the equipment 10, an MT observing part 13 receiving control information gives control information to an MT control part 14. The part 14 instructs a data transfer part 12 of conversion of a transfer speed, etc., and instructs a terminal equipment(TE) a flow control according to a data transferring speed to transfer data at a set transfer speed. At this time, the part 14 successively increases data transfer speed not from a speed permitted to its own station at the beginning but from a low speed. On the other hand, in the case that the transfer speed exceeds the receiving range of the station 20, the system controls so as to decelerated the transfer speed.
Patent JP-S6353722-A (JP)
Title: Recording and reproducing device for optical disk
Inventor: SAITO ATSUSHI
IPC: G11B7/125
Filed: 1986-08-22
Abstract: PURPOSE:To enable stable recording and reproducing of information by using a pit edge recording system to provide the information to the front edge and rear edge of a recording domain at the time of recording, correcting recording pulse width and recording powder and correcting the fluctuation of edge positions at the time of reproducing. CONSTITUTION:The positioning of an optical head to the track to be recorded is executed by counting the number of the zero cross points of the signal crossing an external scale 11 or track and roughly moving the optical head, then moving the same by as much as several pieces of the tracks by a galvanomirror 7. The recording pulse width and recording power are set by a power setting circuit by a track number or external scale value and recording pattern and the recording region is assigned by controlling the number of clocks from the sector marks in a header signal and forming a recording gate. The moving and positioning of the optical spot are sequentially executed in the reproduction operation and the fluctuation of the data edge at the time of reproducing is absorbed by a corrector 20, by which the data is stably demodulated. The dispersion of the recording film characteristics is thereby absorbed and the data recording and reproducing with the decreased edge shift are permitted.
Patent JP-H0945809-A (JP)
Title: Semiconductor device and semiconductor device-mounting board
Inventor: AZUMAGUCHI YUTAKA
IPC: H01L23/50
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To increase reliability of bonding part after mounting a semiconductor device by a method wherein a groove is provided on the surface opposing to a package, the package is made deformable by fixing the first terminal to the second terminal on a wiring board by soldering, and the stress of the solder junctioned part of the second terminal is alleviated. SOLUTION: V-shaped slits 44 are formed on both surfaces of a package 30 crossing between solder bumps 38. The solder bumps 38, which are the first terminal, and the footprint 22, which is the second terminal, are electrically and mechanically coupled by a fillet-like solder junction part 48. Even when a mother board 20 is warped in that state, the package 30 is deformed corresponding to the warpage. That is since the lower surface of the package 30 is shrinkingly deformed and the upper surface is extendingly deformed, the stress generated on the junction part 48 can be mitigated. As a result, the reliability of the solder-junctioned part 48 after mounting can be enhanced.
Patent JP-S6255031-A (JP)
Inventor: MATSUOKA TAKASHI
IPC: A01K61/00
Filed: 1985-09-04
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。