baber/WOPTO huggingface dataset:
Patent JP-S63294893-A (JP)
Inventor: KOSEN TETSUJI
IPC: D05B37/06
Filed: 1987-05-27
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-H11312843-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YATANI MITSUYOSHI
IPC: H01S5/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser element of stable light-emitting pattern and high reliability. SOLUTION: On a substrate 2 a clad layer 3, an active layer 4, a clad layer 5, an etching stop layer 6, a clad layer 7, and a cap layer 8 are formed sequentially, and after a stripe mask has been formed on the cap layer 8, the clad layer 7 and the cap layer 8 except for region covered with the stripe mask are selectively etched for removal, as for as to the etching stop layer 6 for forming a ridge stripe structure 9, and then a current bottleneck layer 10 is formed on both side surfaces of the ridge stripe structure 9 and on the etching stop layer 6, Furthermore, a contact layer 11 is formed on the ridge stripe structure 9 and the current bottleneck layer 10. Before the current bottleneck layer 10 is formed, both the side surfaces of the ridge stripe structure 9 and the etching stop layer 6 are gas-etched with AsH3 .
Patent JP-H0427941-A (JP)
Title: Formation of photographic print copresent with image
Inventor: KAWAKAMI SOTA
IPC: B41M5/40
Filed: 1990-05-23
Abstract: PURPOSE:To easily form an illustration image original film without utilizing a photographic process requiring much labor by using the negative or positive image formed by using a heat transfer system as the illustration image original film. CONSTITUTION:The illustration image information formed or edited in an image processing section 1 is sent by the control of a print controller 5 to a thermal transfer system 6 to form the illustration image original film. A thermal transfer ribbon 61 is thermally transferred to a transparent image receiving body 62 by a thermal transfer head 60 to form the illustration image on the transparent image receiving body 62. The illustration image original film is formed by the transparent image receiving body 62 formed with this illustration image. The positive image formed on the transparent image receiving body 62 is used as the illustration image original film at the time of forming the photographic print copresent with the main image and the illustration image, such as post card.
Patent JP-H04233324-A (JP)
Title: Logic gate circuit limiting transient bounce of potential of internal voltage supply circuit
Inventor: DAARERU KIYUU JIYONSON
IPC: H03K19/088
Filed: 1991-06-04
Abstract: PURPOSE: To limit the temporary change of the potential of an internal voltage supply line to an external voltage power source to which this line is connected by limiting a maximum current flowing in the output stage of a gate. CONSTITUTION: The base-emitter route of an output transistor TR Q5 is shunted to the collector-emitter route of a current bypass TR Q6 which has the base driven by a control TR. The output TR is an equivalent combined TR formed by a combination of TRs Q2 and Q4 of Darlington connection, and the TR Q6 itself is a combined TR like this. The incremental part of the base driving current sent to the output TR by the control TR is commutated by the current bypass TR according as the collector current of the output TR is increased, thereby limiting a maximum collector current of the output TR.
Patent JP-2000288129-A (JP)
Title: Set of golf club
Inventor: PETER J GILBERT
IPC: A63B53/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To make keepable the initial locus of a ball practically constant for the whole set by adjusting the weight of the upper portion of a peripheral weight, the mass element of a cavity back and the weight of a sole so that the center of gravity is raised in short irons than in long irons. SOLUTION: A golf club head 10 includes a heel, a toe, a front face 16 and a back face on the opposite side to the front face 16. A peripheral weight having an upper portion 30 and a lower portion 32 and specifying a cavity is formed on the back face. In this golf club head 10, the weight of the upper portion 30 of the peripheral weight, an upper cavity weight 34a, a lower cavity weight 34b and the weight of a sole are adjusted so that the center of gravity is raised in short irons than in long irons. The center of gravity may be changed by using a material with a high density at various portions of the club head 10.
Patent JP-H11318133-A (JP)
Title: Sulky rice transplanter
Inventor: INOUE MAKOTO
IPC: A61K/
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sulky rice transplanter without deteriorating the rigidity. SOLUTION: This sulky rice transplanter is obtained by installing a car body cover 20 having a main step in the vicinity of a transmission case 6 formed in the state of the front at a higher level and the rear at a lower level and fitting a recessed part or a protruding part 6a provided on the undersurface of the main step into the protruding part 6a or recessed part formed on the top surface of the transmission case 6 so as to come into mutual contact in the sulky rice transplanter comprising a power part arranged at the front of a machine body and a planting part freely liftably and lowerably installed at the rear of the machine body.
Patent JP-H07107762-A (JP)
Title: Apparatus provided with oscillatory-wave driving
Inventor: FUJIWARA YUTAKA
IPC: G02B7/04
Filed: 1994-06-15
Abstract: PURPOSE:To lower the cost of an apparatus by a method wherein a high-cost member such as an electromechanical transducer, a vibrator or the like is used only for a limited part such as a moving member. CONSTITUTION:A moving member 11 which is installed between fixed members 10a, 10b is integrated as a whole in such a way that oscillation absorbers 12a, 12b, electrostrictive elements 13a, 13b as electromechanical energy transducers and vibrators 14a, 14b are bonded sequentially to both faces of an insulator 110. When a voltage is applied to the electrostrictive elements 13a, 13b from a driving power supply, advancing oscillating waves in the same direction are generated in the vibrators 14a, 14b, they act on the fixed members 10a, 10b, and the moving member 11 is advanced and retreated. A high-cost member such as an electromechical transducer or a vibrator is used only for the moving member, and the title apparatus can be manufactured at low costs as a whole.
Patent JP-H11328119-A (JP)
Title: Security managing device
Inventor: NAGASHIMA AKIRA
IPC: G06F21/35
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To actualize a security managing device which eliminates the need to insert a conventional key or card and is adaptive to speedy input operation. SOLUTION: This device is equipped with an input means 40 which consists of an operation board or operation keyboard and can input commands and data, a transmitter 30 which is stored with ID information and attachable to and detachable from the body part of a user and sends the ID information by radio, a receiver 20 which is provided on the input means side and receives the ID information from the transmitter 30, and a managing means 10 having a function for accepting operation input allowed for the ID information; and the ID information from the transmitter 30 is read prior to the operation of the input means 40 and when the ID information is already registered, the operation input of the input means 40 is made effective.
Patent JP-H11324998-A (JP)
Title: Pump device
Inventor: HARA KAZUO
IPC: F04D29/42
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To remove a pump casing cover with a principle of lever of a disassembling jig without applying stress for generating the breakdown to a flange part in removing the pump casing cover. SOLUTION: In this pump device, a notch part 22, in which a tip of a flat tip screwdriver tool 21 can be inserted from outside to the inside, is formed in a flange part 14 at an opening edge of a pump casing 6, which contacts with a narrow band part 16 projected at a small dimension. With this structure, the pump casing cover can be removed from the pump casing 6 by the wrench work of the driver tool 21 using the principle of lever while restricting the stress small.
Patent JP-S6112696-A (JP)
Title: Method of concentrating ganglioside
Inventor: ARITA MASANOBU
IPC: C07H1/06
Filed: 1984-06-29
Abstract: PURPOSE:To obtain simply the titled compound useful as a remedy for nerve stimulation transmission disorder of central nervous system and peripheral nervous system, by bringing a solution containing ganglioside into contact with active carbon to adsorb ganglioside on the active carbon, eluting it with a basic solution. CONSTITUTION:A solution (e.g., water, methanol, ethanol, THF, chloroform, etc.) containing ganglioside is brought into contact with active carbon, and ganglioside is adsorbed on the active carbon. Ganglioside is eluted with a basic solution (e.g., solution containing methanol, chloroform, ammonia, ammonia water, ethanol, THF, and triethylamine).
Patent JP-2000318850-A (JP)
Title: Laminated paper takeout device
Inventor: SANO SHOZO
IPC: B65H3/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To properly and securely remove laminated paper for protection of a printing surface of a printing material placed in a lamination on a printing material supply part in a plate-making device. SOLUTION: This laminated paper takeout device 1 for removing laminated paper for protection of a printing surface of a printing material placed in a lamination on a paper feeding part of a plate-making device is composed of a catcher 6 disposed to be movable horizontally and vertically to catch a circumferential edge part of a lamination paper P' on a printing material P positioned uppermost to remove the lamination paper P' from the printing material P, and a rotatable lamination paper discharge roller 8 disposed close to the printing material P placed in lamination to catch and discharge the lamination paper P' removed by the catcher 6.
Patent JP-S63300632-A (JP)
Title: Sequential decoder
Inventor: SHIMODA KANEYASU
IPC: H03M13/23
Filed: 1987-05-30
Abstract: PURPOSE:To attain high speed decoding processing by providing a symbol memory, a reversible shift register, a selector and a FF, then simultaneously executing reception symbol and pathmetric operation. CONSTITUTION:A symbol memory 1 is subject to read control according to the path decision and a read reception symbol is fed to a shift register 2. The shift direction control is applied to the register 2 according to forward or backward path retrieval and a reception symbol being the output of a prescribed stage is fed to a selector 3. The selection control is applied to the selector 3 corresponding to the forward or backward path retrieval, the reception symbol being the output is stored in a FF 4 and fed to a pathmetric arithmetic section. Since high speed operation is attained for the register 2 and the selector 3 in comparison with the memory 1, the reception symbol read before and stored in the register 2 is outputted selectively and immediate operation is attained via the FF 4. Thus, the readout of recepetion symbol and the arithmetic operation of the pathmetric are executed in parallel, and the decoding processing is quickened.
Patent JP-H06349027-A (JP)
Title: Thin-film magnetic head wafer and inspecting method therefor
Inventor: TAKADA AKIO
IPC: G11B5/31
Filed: 1993-06-03
Abstract: PURPOSE:To efficiently produce thin-film magnetic heads in a wafer state by providing a wafer with a groove on the surface to come into contact with gaps and executing this inspection in the wafer state prior to executing slicing. CONSTITUTION:The wafer 21 is provided with the groove 23 on the surface where the media and the head gaps of the thin-film magnetic heads 22 come into contact in the state of forming the plural thin-film magnetic heads 22 on the wafer 21 in the wafer inspecting stage for the thin-film magnetic heads. A chip 24 of a magnetic force microscope (MFM) is inserted into this groove 23. The shapes of the head gap surfaces described above and the electromagnetic conversion characteristics of the thin-film magnetic heads are then inspected.
Patent JP-H07330013-A (JP)
Title: Structure for packing door unit
Inventor: YAMAKAWA MITSUHIRO
IPC: B65D85/00
Filed: 1994-06-15
Abstract: PURPOSE:To stably support a door panel and remove such a fear that the door panel is damaged and simplify the packing without superfluous members. CONSTITUTION:A door unit A constituted of a door frame 1 rectangularly assembled with a pair of right and left vertical frames la and a pair of upper and lower lateral frames and a door panel 2 arranged in the door frame 1 and rotatably connected to the door end side through a hinge 8 is contained in a packing case 3 made of cardboard case or the like. In this case, a receive member 9 is interposed between the end of door front side of the door panel 2 and the vertical frame la of the door frame 1 and the receiver 9a with nearly L-shaped section of the receive member 9 is fitted to the door front side of door panel 2 and the hook 9b with nearly U-shaped section is fixed to the vertical frame 1a. And a spacer 9c to adjust the height to correspond to the door panel 2 of the hinge 8 or the part protruded from the door frame 1 is provided in the receive member 9 as a unit.
Patent JP-H01303650-A (JP)
Title: Signal reproducing method for recording medium by high-polymer ferroelectric material
Inventor: SHIBATA ISAMU
IPC: G11B9/02
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a recording signal which does not contain noise components and has good S/N by dividing a pair of electrodes disposed in the state of holding a recording medium consisting of a vinyldene polymer therebetween to the recording region and non-recording region of the recording medium and obtaining the difference in the detection currents between both. CONSTITUTION:The electrodes 2 provided to hold the optical recording medium 1 in-between are divided to the electrode 2a corresponding to the recording region A and the electrode 2b corresponding to the non-recording region B. The recording medium is irradiated with laser light 6 in accordance with the recording region A and the current in which the signal current and the noise current by application of stress such as vibration are superposed flows between the electrodes 2a and 3 according to the polarization direction of the irradiated part, by which the 1st detection signal S1 is obtd. at the time of reproducing. On the other hand, only the noise current flows between the electrodes 2b and 3 in the part corresponding to the non-recording region B and the 2nd detection signal S2 is obtd. The signals are inputted to the respective input terminals of an operational amplifier 10 and the 2nd detection signal S2 is subtracted away from the 1st detection signal S1. The recording signal S which does not contain the noise components and has the good S/N is obtd. in this way.
Patent JP-S5560312-A (JP)
Title: Sweep signal generating method through marker control and its generating unit
Inventor: SHIMIZU GUNKICHI
IPC: H03B23/00
Filed: 1978-10-30
Abstract: PURPOSE:To expand definitely an output waveform of a radio receiver by allowing a narrow-band sweep part to follow up a marker even if moved to any position. CONSTITUTION:Direct-current voltage (5), obtained by sampling and holding a linear saw-tooth wave by marker pulse (2) in sample holding gate circuit 5, is compared 7 with linear saw-tooth wave (6) which is equal in rising gradient to saw-tooth wave (1) and increased in bias potential by bias offset circuit 6 to generate pulse wave (7) whose leading edge is before pulse (2). Leading edge X of pulse wave (7) is differentiated by pulse comparator 8 to generate pulse (8). Pulse (8) is applied to monostable multivibrator 9 to generate pulse signal (9) whose leading edge Y is positioned before a marker pulse while trailing edge Y' is behind the marker pulse. Signal (9) and synchronizing pulse (10) are both inputted to polygonal saw-tooth wave generator 11 to generate polygonal saw-tooth wave (3) which synchronizes with wave (1) and has narrow-band sweep part C before and behind pulse (2).
Patent JP-S5758587-A (JP)
Title: Mounting positioning method of stern nozzle
Inventor: SHIGEFUJI TAKENAO
IPC: B63B9/00
Filed: 1980-09-24
Abstract: PURPOSE: To accurately and simply mount a stern nozzle in its position by constituting a mounting positioning method of same such that a propeller is first removed and then a centering shaft on which a positioning jig is to be rotatably mounted is mounted on the shaft portion of the propeller whereafter the stern nozzle is mounted with the positioning jig being used as a guide.  
     CONSTITUTION: After marking a center shaft of a propeller 2, the propeller 2 and the propeller shaft are removed from a hub portion. A centering shaft 2 on which a positioning jig 13 is to be rotatably mounted is mounted between the hub portion and a rudder plate 4 by means of a support metal member 5. The positioning jig 13 has radial ribs formed thereon which have each a bent lug 14 so that, while the positioning jig 13 is being rotated, a stern nozzle 1 can be accurately and simply mounted with an adjusted clearance between the stern nozzle 1 and the positioning jig 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08328264-A (JP)
Title: Resist for fine processing, fine processing method and fine processing device
Inventor: SUGIMURA HIROYUKI
IPC: G03F7/36
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a new resist for fine processing with which the free transfer of arbitrary fine patterns is possible by providing the resist with an org. silicon compd. layer and an oxide layer formed on the more inside than this layer. CONSTITUTION: The org. silicon compd. layer 1a formed on the oxide layer 1b is arranging as the outermost layer of multilayered resist layers 1 consisting of >=2 layers on the conductive substrate 3 to be processed. A microelectrode 4 having a sharp pointed tip is then brought near to the surface of the outermost layer in an environment where steam or oxygen-contg. molecules, such as oxygen molecules exits. A voltage is impressed between this microelectrode 4 and the substrate 3 and current flows between both, thereby, oxide reaction is induced on the surface of the multilayered resists 2 and the org. silicon compd. layer 1 is chemically decomposed.  At this time, the microelectrode 4 is moved so as to trace the surface of the resist film 2 while the distance between the microelectrode 4 and the substrate 3 is controlled by a piezeoelectiric element 5 in order to stabilize processing resolution to form the patterns on the multilayered resists 2.
Patent JP-S6027037-A (JP)
Title: Program tracing system
Inventor: FUKUI TOSHIMASA
IPC: G06F11/36
Filed: 1983-07-22
Abstract: PURPOSE:To perform program tracing with high accuracy with no increment of memory capacity by having the fine program tracing in an address space to be noticed and the rough program tracing in other address spaces. CONSTITUTION:A detecting circuit DET1 detects the instruction fetch which gives access to a memory Memo by an access-based signal given from a CPU and delivers a signal (a) for each access of the instruction fetch. The rises of the signal (a) are counted by a counter circuit COUNTER, and a fixed time signal (c) is delivered every three counts for example. While a detecting circuit DET2 monitors the address information and delivers a signal (b) with a space to be noticed. Thus the fine tracing is carried out in the space to be noticed; while the rough tracing is given in other address spaces. In such a way, the program tracing is possible with high accuracy and with no increment of memory capacity.
Patent JP-H02312595-A (JP)
Title: Production of 5'-inosinic acid by fermentation method
Inventor: TOMITA KAZUHIRO
IPC: C12R1/15
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the subject compound, utilizable as a seasoning and useful in the field of food industry by culturing a specific microorganism, belonging to the genus Corynebacterium and having tolerance to osmotic pressure in a culture medium. CONSTITUTION:A microorganism [e.g. a variant strain obtained by subjecting Corynebacterium Ammoniagenes KY13184 (FERM P-3790) as a parent strain to varying treatment, such as by N-methyl-N'-nitro-N-nitrosoguanidine, ultraviolet rays or X-rays], belonging to the genus Corynebacterium and having tolerance to >=2000mOSMOL/kg osmotic pressure is cultured in a culture medium to produce and accumulate 5'-inosinic acid in the resultant culture and collect the resultant 5'-inosinic acid.
Patent JP-S5935734-A (JP)
Title: Attachment device of oven handle
Inventor: ISHIMURA YOUZOU
IPC: F24C15/00
Filed: 1983-07-21
Abstract: PURPOSE:To improve a using convenience of oven handle which is used to take a foodstuff plate or a heater in and out of an oven, by constituting the oven handle as engageable with a handle retainer secured by a magnet to the metallic plate of oven and the like. CONSTITUTION:A projecting section 3 is formed at the side of plate-like handle attachment face 2 having the diameter larger than the external shape of handle 1, and can be hooked by inserting into a hole 4 defined in one end of handle 1. Magnets 5, 6 are secured to other end of handle attachment face 2 for fixing the handle at the metallic plate of electric oven and the like.
Patent JP-S6026243-A (JP)
Title: Solar energy conversion device
Inventor: SUZUKI AKIO
IPC: F24J2/00
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the reducing of photoelectric conversion efficiency due to the temperature rising of a solar battery element, and reduce the loss of energy due to the radiation and convection by the direct contacting between the solar battery element and a heating medium. CONSTITUTION:An electric power lead-out electrodes 8, 8 are planted on the wall surface of a permeable heat transfer pipe 5 under airtight condition, and those electrodes are connected with solar battey elements 7 in a pipe. A heating medium 9 such as a silicone oil and the like is filled in the heat transfer pipe 5, the heating medium 9 is moved through the pipe from one end to the other end as directly contacted with the solar battery elements 7. During the movement of the heating medium, the incident solar heat energy in the heat transfer pipe 5, also the heat caught by the solar battery elements 7 and a supporting plate 6 are immediately transferred to the heating medium 9. An incident ray component which is available for photoelectric conversion by the solar battery elements 7 provided in the pipe is contrived to reduce the attenuation for absorbing caused by the heat transfer pipe 5 and the heating medium 9 to the minimum possible. By the composing of the heat transfer pipe 5 with the material which is permeable to the long wavelength area, the heat transfer pipe can be contrived to utilize effectively for the heating medium and the solar battery elements.