baber/WOPTO huggingface dataset:
Patent JP-H09138971-A (JP)
Title: Optical information recording medium and recording method for the same
Inventor: ARAI YUJI
IPC: G11B7/24047
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information recording medium for obtaining a reproduced signal having high modulation degree. SOLUTION: The optical information recording medium is formed with a light absorbing layer 2 for absorbing laser light directly or via an other layer on a translucent substrate 1, a light reflecting layer 3 for reflecting the laser light directly or via an other layer on the light absorbing layer 2 and pits 5 for reproducing data by irradiating it with the laser light. A layer on the translucent substrate 1 side adjacent to the light absorbing layer 2 in the pit 5 sections deforms and sections of the light absorbing layer 2 irradiated with the laser light decompose and the pits are formed in positions irradiated with the laser light. The light absorbing layer 2 generates heat by absorbing the laser light and simultaneously fuses, evaporates, sublimates, deforms or is changed in property.  Or a portion of compositions constituting the light absorbing layer 2 diffuses or viscously flows to the layer adjacent to the light absorbing layer 2 and is mixed with or is partially compounded with components of the layer on the translucent substrate 1 side adjacent to the light absorbing layer 2. Or the boundary between the light absorbing layer 2 and the other layer adjacent thereto peels, gap parts are formed therein or air bubbles are generated in the light absorbing layer 2 and are remained.
Patent JP-H07331880-A (JP)
Title: Bar arrangement construction of structure
Inventor: KUROKAWA KENJI
IPC: E04G21/12
Filed: 1994-06-06
Abstract: PURPOSE:To establish safety of work by arranging a plurality of rising bars or joint bars linearly, and forming bending sections in the upper ends of a plurality of rising bars or joint bars. CONSTITUTION:A plurality of rising bars rising vertically from a floor or joint bars 10 are linearly arranged, and bending sections 11 with a bending angle over 90 deg. up to and including 180 deg. are formed in the upper ends of a plurality of rising bars or joint bars 10. Accordingly, a worker is prevented from falling down to be hit by the rising bars or joint bars or falling down to get hurt, and the front ends are formed in the shape of a hook, so that a sufficient strength can be obtained.
Patent JP-H0713185-A (JP)
Title: Liquid-crystal display device
Inventor: KITAHARA HIROAKI
IPC: G02F1/133
Filed: 1993-06-21
Abstract: PURPOSE: To prevent dielectric breakdown of the storage capacitor of a liquid crystal display element connected to a specific gate line of a liquid crystal display device. CONSTITUTION: A display area 2 where plural liquid crystal display elements 10 are formed like a matrix and a peripheral area 3 enclosing the display area 2 are included, and the display area 2 includes plural gate lines 4 arranged in parallel with each other and plural reference voltage lines 9 which are formed between gate lines 4 and act as one side electrodes of storage capacitors of liquid crystal display elements 10, and the peripheral area 3 includes plural connection terminals 6 which are separated from each other by a distance L2 shorter than a distance L1 between adjacent gate lines 4 in the display area 2, and connection terminals 6 are divided into plural groups 6A and 6B, and gate lines are connected to connection terminals 6, respectively, and a short-circuit line 11 is formed along the peripheral area 3 so as to short-circuit the connection terminals 6.  In this liquid crystal display device, a conductive line 12 extended from the short-circuit line 11 is formed between an area 7 between groups 6A and 6B and the reference voltage line 9 facing the area 7.
Patent JP-S5938343-A (JP)
Title: Porous metallic material and its production
Inventor: OSADA SUMIO
IPC: C22C1/08
Filed: 1982-08-26
Abstract: PURPOSE:To obtain an air-permeable metallic material having high porosity, by sintering and molding a solvent-soluble inorg. compd., preheating the same to a specific temp. of the m.p. thereof or below, forcing molten metal or alloy into the voids and solidifying the same, then eluting the inorg. compd. with a solvent. CONSTITUTION:A solvent-soluble inorg. compd. is sintered and molded to a prescribed shape. The sintered body is preheated to the m.p. thereof or below and the temp. range expressed by the equation. In the equation, TP; the preheating temp. of the sintered body ( deg.C), TC: critical preheating temp. ( deg.C), TM, HM, DM; respectively the solidification point ( deg.C), latent heat of solidification (Cal/g) and density (g/cm<2>) of the molten metal or alloy, VP, CP, DP; respectively the packing rate occupying the spaces among the solvent soluble inorg. compd. particles, specific heat (Cal/g/ deg.C) and density (g/cm<3>). The molten metal or alloy is forced into the voids of the sintered body and is solidified and the sintered body is treated with a solvent to elute the inorg. compd.
Patent JP-H10341222-A (JP)
Title: Phase adjustment device
Inventor: KUWABARA TAKASHI
IPC: H03K5/135
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the phase adjustment device whose circuit scale is reduced with high flexibility with respect to design and development. SOLUTION: A load value setting means 40 sets a load value to a frequency divider circuit 31 in a system where a pulse signal frequency-divided by the frequency divider circuit 31 in a high speed processing section 30 is sent to a medium speed processing section 20 and a low speed processing section 10. A delay element 50 delays an output of the frequency divider circuit 31 to generate a delayed pulse signal and sends it to the medium speed processing section 20. Through the constitution above, a phase of a low speed interface is adjusted between the medium speed processing section 20 and the low speed processing section 10.
Patent JP-H11258798-A (JP)
Title: Negative photosensitive resin composition and forming method of resist pattern
Inventor: IMAI GENJI
IPC: C09D201/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive resin compsn. excellent in safe workability, work efficiency and stability of the product quality. SOLUTION: This negative photosensitive resin compsn. is to be used under an environment with irradiation of safe light having high specified luminosity with the max. wavelength in 500 to 620 nm range. The compsn. is a liquid or solid resin compsn. containing a photosetting resin, photoreaction initiator, and if necessary, an sensitizing dye. The absorbance of the film before exposure produced from this compsn. is <=0.5 in the range of -30 nm to +30 nm of the max. wavelength selected from the max. wavelength range of the safe light above described.
Patent JP-2000337937-A (JP)
Title: Ultrasonic flowmeter
Inventor: KIMURA YUKIO
IPC: G01F1/66
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the flow rate measurement precision and to increase the stability of instrumental error characteristics of the flowmeter by eliminating the temperature gradient of fluid and improving the detection precision of a received wave. SOLUTION: A plastic-made internal cylinder 6 is arranged inside the cylindrical part of a metallic external cylinder 5 across an air layer 9. The fluid (gas) flows through the flow passage between the external-diameter surface B1 of a bossed member 10 and the inner peripheral wall surface A1 of the internal cylinder 6. An ultrasonic wave is propagated from one ultrasonic transducer 1 which is arranged at a distance to the other ultrasonic transducer 2 and the flow velocity and flow rate are found from its propagation time. Bases 7 and 8 are made of plastic materials and the conduction of heat through the bases is small. The fluid flowing in the flow passage 40 is less affected by the temperature of the external cylinder 5.
Patent JP-S634142-A (JP)
Inventor: TAGAWA KIYOMI
IPC: E04B1/343
Filed: 1986-06-25
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-S5938256-A (JP)
Title: Apparatus for producing asphalt emulsion
Inventor: KOJIMA HISAO
IPC: C08L95/00
Filed: 1982-08-30
Abstract: PURPOSE:To enable an emulsion having excellent storage stability and particle size distribution uniformity to be continuously produced, by providing a feed line for a mixed soln. of a molten asphalt component and an aq. soln. component and providing a static tubular mixer in the transporting line of the mixed soln. CONSTITUTION:An aq. soln. component contg. an emulsifier, a stabilizer, an anti-foaming agent, etc. is placed in a water tank 1. A molten asphalt component contg. a surfactant, a higher satd. fatty acid, etc. is placed in an asphalt tank 2. Feed lines 6, 6' connected to the tanks 2, 2' are provided with pumps 3, 3', flow control valves 4, 4' and pressure gauges 5, 5'. The aq. soln. component and the molten asphalt component are simultaneously pumped by the pumps 3, 3' combined at a constant ratio by means of the flow control valves 4, 4' and the pressure gauges 5, 5' and transported to a feed line 7 for the mixed soln. of the molten asphalt component and the aq. soln. component. The line 7 is provided with a static tubular mixer 8 where both components are thoroughly mixed and emulsified. The produced asphalt emulsion is fed through a line 9 to a tank 10 where the emulsion is stored.
Patent JP-H10340140-A (JP)
Title: Overvoltage prevention circuit and processor power control system using the circuit
Inventor: ICHINOSE TAKASHI
IPC: G06F1/26
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a processor due to the rise of voltage that is generated in a power-on and reset modes in an overvoltage prevention circuit which uses a variable output voltage power module. SOLUTION: An overvoltage prevention circuit of a computer system 1 lowers the output voltage of a power supply in the power-on and reset modes and contains a microprocessor 12, an external variable output voltage power module 13 which supplies the power to the microprocessor 12 and a control circuit part 14 which monitors a system reset signal (b) and produces a processor reset signal (d) and a voltage control signal (e). In such a constitution, the overvoltage prevention circuit is provided for every CPU which is provided with the module 13 and the part 14.
Patent JP-H01316644-A (JP)
Title: Surface testing device
Inventor: HIDA TSUTOMU
IPC: G01N21/89
Filed: 1988-06-17
Abstract: PURPOSE:To prevent normal light from being detected as abnormal light and to improve the accuracy of the detection by providing a light shielding member preventing the normal light from being mad incident on the mutual joining plane of a condensing lens group and a dark field mask shielding the normal light. CONSTITUTION:The six condensing lenses 13 are arranged in parallel with the scanning line of an object to be tested 11 and the light shielding member 18 is fitted in front of the joining plane 17 of these lenses so as to shield the light made incident on the joining plane 17. The light shielding width W of the light shielding member 18 is equalized with a light shielding width by the dark field mask 14 which is optically conducted and obtained near the lens joining plane. That means, the width of an area where the normal light 12c which is light-shielded at an end part on the dark field mask 14 among the normal light which is light-shielded by the mask 14 extends on the condensing lenses 13 is made equal with the light-shielding width W. Thus, it can be restrained to the minimum that the abnormal light 12b which should be made incident on a light conductive stick 15 is light-shielded by the light shielding member 18 and the sensitivity of the detection is not deteriorated.
Patent JP-2000334006-A (JP)
Title: Multifunctional body control device
Inventor: WANG YIH LONG
IPC: A61G7/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional body control device, which can be used for a dynamically moving bed, and controls the body, performs a rehabilitation, and stimulate the back of a patient by designing the device in such a manner that the patient is suspended by hanging hooks, hanging belts, and a lifting support, and vibration is applied to the head or arms/legs of the patient via the hanging belts. SOLUTION: The multifunctional body control device is provided with a hanging rope 7 at four corners of pulley rods 12 on a drive mechanism 1 above a lifting support 3, and a patient can be suspended by folding plates 11 at the both sides of a hanging net 9 through hooks 5 of the pulley rods 12 and hanging belts. In an alternative arrangement, the hanging net 9 is placed on the bed, one pair of the hanging ropes 7 is raised higher than the other pair of the hanging ropes 7 by the rotation of a rotary rod, and a patient on the hanging net 9 can be moved to left and right. In anther embodiment, the both ends of a hanging rod are connected to the hanging ropes 7, and a patient performs rehabilitation by grasping the rod or placing his/her knees on it, and a pair of vibration hanging belts is used to stimulate the head or arms/legs of a suspended patient.
Patent JP-H09327951-A (JP)
Title: Pass book and slip printer
Inventor: IGATA KAZUYA
IPC: G06Q40/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent jam at a confluent part of conveying passages by providing a medium guide at the confluent part of the passages, and forming a gap between passbook conveying passages substantially the same as that between slip conveying passages. SOLUTION: A medium guide 34 is bumped against a limiter by pressing springs 33a, 33b to that a gap between passbook passages 30 at a confluent part 32 of conveying passages 29 and 30 becomes that between slip conveying passage 29. A plurality of the guides 34 are provided between a plurality of clamp rollers 16 so as to be vertically movable by the springs 33a, 33b, and chamfered in a medium conveying direction. Thus, a jam at the part 32 of the passages 29, 30 can be prevented. Even if the gap of the passage 30 is narrowed, a passbook or a certificate having a strong drape does not affect influence of a medium conveyance of the passage 30.
Patent JP-S6043289-A (JP)
Title: Assembling method of disk enclosure
Inventor: UEMATSU YUKIHIRO
IPC: G11B33/14
Filed: 1983-08-18
Abstract: PURPOSE:To eliminate an off-track state almost completely even if the heat shock is received after assembly by impressing a heat shock extending a required range to a carriage assembly, and installing it and assembling a disk enclosure. CONSTITUTION:The carriage assembly 20 consists of a carriage body 21 and six arms 25-0-25-5 fixed thereto, and a magnetic head is supported on each arm. When a magnetic disk device is assembled, the heat shock within a temperature range expected in future is impressed to the carriage assembly 20 previously to cause a head position shift forcibly, and then the carriage assembly is installed in the disk enclosure. When the heat shock with a specified value of -30-60 deg.C within the performance gurantee temperature range of the magnetic disk device is applied, the assembly is cooled graudally from a 20 deg.C room temperature to -30 deg.C and held for about four hours, heated gradually up to 60 deg.C and held for about four hours, and then returned to 20 deg.C, thus completing the treatment for 10-12hr in total.
Patent JP-H0315884-A (JP)
Title: Safety device for fixing device
Inventor: ISHIKAWA SATOSHI
IPC: G05D23/19
Filed: 1989-06-14
Abstract: PURPOSE:To surely prevent the superheat degradation, fume and ignition of component parts by providing a control circuit with a protecting circuit which opens the make and break contact of an interlock relay when detected temperature reaches prescribed value. CONSTITUTION:When an AC electric power control element 14b drops to be uncontrollable in a short-circuit state from some causes, electric power is continuously supplied to a heater 12e which is abnormally superheated. Temperature rise at this time is transduced into a temperature detecting signal V by a temperature detecting element 12c and a second comparator 14f compares the temperature detecting signal V with prescribed reference value Va set for preventing abnormal superheat. When the temperature detecting signal V exceeds the reference value Va, the comparator 14f outputs a conducting angle control signal at a low level and an AND logic circuit 14h leads a transistor 14i to a non-conductive state and shields the exciting current of an interlock relay coil 14c. Then an interlock relay contact 14a is opened. Thus the superheat degradation, fume and ignition of fixing device component parts are surely prevented.
Patent JP-H05343108-A (JP)
Title: Double-pole partition sheet
Inventor: HAMAMOTO OSAMU
IPC: H01M12/08
Filed: 1992-06-09
Abstract: PURPOSE:To provide a double-pole partition sheet excellent in durability and flexibility, capable of preventing any leakage of an electrolyte staying on both surfaces of the bipolar partition sheet for a long period. CONSTITUTION:A double-pole partition sheet 6 is constituted of a sheet-like conductive fiber collective body 1, and an adhesive resin 2 made of a soft silicon resin and capable of being impregnated and solidified to such an extent that the surface of the sheet-like conductive fiber collective body 1 is exposed. Accordingly, the resin sheet can be firmly bonded to the conductive fiber collective body 1, and is excellent in durability (acid resistance) owing to its own flexibility. Furthermore, it is possible to prevent separation of the fiber from the contact surface with the resin due to deformation of the sheet or variation in temperature so as to prevent any leakage of an electrolyte for a long period.
Patent JP-S5971127-A (JP)
Inventor: HORUGAA YOHAN BAASHIYU
IPC: G11B5/48
Filed: 1983-08-18
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-H0445064-A (JP)
Title: Bobbin storage device
Inventor: HANADA YOSHIO
IPC: B65H49/38
Filed: 1990-06-11
Abstract: PURPOSE:To house a lot of bobbins in a narrow area by installing a bobbin storage space extended zigzag in the vertical direction, and making the housed bobbins so as to be rolled automatically in the inclined storage space. CONSTITUTION:A bobbin storage space 4 of a bobbin storage device 3 is formed into a zigzag form in the vertical direction. When a bobbin 2 is mounted on a lifting table 5, and it is lifted up and if it is reached to an uppermost part of the storage space 4, the bobbin 2 is automatically rolled and housed in the inclined storage space 4. At time of takein out, with a pushbutton of a control panel 9 pressed, a first stopper 8a goes upward and the lead bobbin 2 is rolled outward. Next, the stopper 8a goes downward while a second stopper 8b is made to go up instead and the next bobbin 2 is rolled whereby the stopper 8a is stopped, thus the succeeding bobbin 2 is advanced one by one in order. Therefore, a lot of bobbins 2 can be housed in a narrow vertical area.
Patent JP-S5577644-A (JP)
Title: Air conditioner
Inventor: WATANABE TSUTOMU
IPC: F24F1/00
Filed: 1978-12-06
Abstract: PURPOSE: To enable to set a blow-out direction of efficient cool wind or warm wind suitable for a room-cooling or a room-heating by providing blow-out ports arranged above and below a suction port with grilles opened by air flowing in a blow-out direction while closed by the air flowing in a suction direction.  
     CONSTITUTION: Grilles 10, 14, opened by air flowing in a blow-out direction while closed by the air flowing in a suction direction, are provided at blow-out ports 7, 8 arranged above and below a suction port 2. A heat-exchanger 5 and an upper fan 12 are operated upon room-cooling operation. Then, the air in a room is sucked from the suction port 2 and is cooled by the heat-exchanger 5, thereafter, is blown out into the room through the upper grille 10. In this case, a lower fan 16 becomes negative pressure, therefore, the lower grille 14 is closed. Upon a room-heating operation, a reversed operations are effected. According to this mehtod, the blow- out direction of efficient cool or warm wind, suitable for the room-cooling or the room-heating, may be set by a relatively simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11345033-A (JP)
Title: Method for controlling modulation of pulse width by microcontroller
Inventor: SAKIYAMA KOJI
IPC: H02P27/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute high speed and stable control even in the case of using an inexpensive microcontroller by setting up a timer/counter value indicating the time until interruption is generated in a main process and after the lapse of the time, generating the interruption in the main process and inverting an output signal. SOLUTION: First and second control signals TC1 , TC2 are determined based on an input signal and a timer/counter value indicating the time until interruption is generated in a main process, is set up based on the 1st and 2nd control signals TC1 , TC2 . When an interruption request is generated when an output signal is Low, a High signal is outputted (S12a). Then, an interruption request is generated after the lapse of a control variable TC1 determined by a main routine so that the Low signal is outputted (S12b). Further, an interruption signal is generated after the lapse of a control variable TC2 so that the High signal is outputted (S12a). Thereafter, a similar process is repeated up to reaching a prescribed time.
Patent JP-S6130268-A (JP)
Title: Long nozzle for continuous casting
Inventor: IWASAKI TOSHIHIRO
IPC: B22D11/10
Filed: 1984-07-19
Abstract: PURPOSE:To eliminate the adverse influence of bumping of a molten metal on a billet and to make usable a long nozzle while having the conventional mechanism by providing a vent hole penetrating to the inside and outside surfaces of the long nozzle in the part of the long nozzle to be exposed in the stage of starting pouring of the molten metal thereby averting the bumping of the molten metal. CONSTITUTION:The vent hole 10 is provided in the lower part of the long nozzle 2 to be exposed in the stage of starting pouring the molten metal M. The air in the nozzle 2 is first discharged through the vent hole 10 and the bumping by mixing of the air from the top end of the immersed nozzle does not arise when the molten metal is poured. The same holds true in the case of the mid-way pouring. The intrusion of slag into the molten metal as a result of pouring is thus eliminated and no adverse influence is exerted to the billet. The conventional nozzle 2 is opened with the hole and is usable as it is. The cost of the nozzle is therefore low.
Patent JP-H06125278-A (JP)
Title: Method and apparatus for encoding and decoding of data
Inventor: TEI SEISHIYOU
IPC: H04N19/91
Filed: 1993-06-22
Abstract: PURPOSE: To improve compression effects of transmission data by performing variable length encoding of each block data in plural scan systems and transmitting encoded data. CONSTITUTION: A quantization coefficient, that is stored in a 1st coefficient storing part CM1 , is scanned in a prescribed scanning direction based on a 1st scan address, and encoded to a run level symbol by a 1st run level encoding part CD1 . Variable length code data DVLC that are outputted from a 1st variable length-encoding part VLC1 are stored in a 1st buffer BF1 , and a variable length code length LVLC is supplied to and stored in a 1st variable length code length accumulating part ACCM1 . The part ACCM1 separately supplies accumulated length data to N input terminals of a minimum value selecting part 52. Then, a selection switch 54 selects and outputs the data DVLC, that has the minimum value accumulative length among input data that are applied to N input terminals, according to a selective control signal SEL.