baber/WOPTO huggingface dataset:
Patent JP-S60230650-A (JP)
Title: Formation of fine pattern
Inventor: KOEDA MASARU
IPC: G03C1/61
Filed: 1984-04-30
Abstract: PURPOSE:To shorten a time necessary for forming a pattern by exposing the first layer on the surface side of 2 resist layers different in spectral sensitivity formed on a substrate with the light to which the second layer is not sensitive, forming a pattern having a prescribed sectional form, and then, transferring this pattern to the second layer to form a pattern having a rectangular shape in a cross section. CONSTITUTION:The 2 resist layers 1, 2 different in spectral sensitivity are formed on the substrate 3. The first layer 1 is subjected to holographic exposure to the light to which the layer 2 is not sensitive, and developed to form a pattern having a sectional form composed of only the positive parts of a sinusoidal waveform. Next, the pattern is transferred onto the second layer 2 by using light not transmitted by the layer 1, and this pattern as a mask to form a pattern having a rectangular sectional shape. A camera diffraction grating can be formed easily by removing the pattern of the first layer 1 and vapor depositing Al, Au, or the like 4.
Patent JP-H04299100-A (JP)
Title: Output controller for stirling engine
Inventor: NAKANO YOSHINOBU
IPC: H02P9/14
Filed: 1991-03-28
Abstract: PURPOSE:To stabilize the rotational speed of engine without requiring a dummy load by providing a controller receiving a rotational speed signal of engine and an automatic voltage regulator which receives a signal from the controller and feeds an exciting current to an exciter interlocked with a generator. CONSTITUTION:A synchronous generator 5 is coupled with an exciter 4 which is coupled with a voltage regulator 2. The voltage regulator 2 provides the exciter 4 with an exciting current for varying the generating voltage of a generator 5 in response to a command signal fed from a controller 9. The controller 9 receives a signal corresponding to the rotational speed of engine from a rotation sensor 3. The controller 9 performs ON/OFF control of solenoid pressure reducing valve 7 and pressure intensifying valve 8 and regulates the average pressure in the working space of engine 6 thus regulating the engine output. When a load 10 decreases to cause relative increase of the rotational speed of engine, the controller 9 receives a signal from the rotational speed sensor 3 and delivers a command signal to the automatic voltage regulator 2 thus increasing current supply to the exciter 4.
Patent JP-S63251579-A (JP)
Inventor: OKAZAKI TOSHIYUKI
IPC: E04H13/00
Filed: 1987-04-08
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-H07273859-A (JP)
Title: Hand-free telephone set
Inventor: UEDA MAKOTO
IPC: H04M1/62
Filed: 1994-03-31
Abstract: PURPOSE:To raise the frequency of an acoustic wave bringing about the anti- phase interference by attaching the front face of a microphone, which is brought into contact with the bottom wall part in the floating state, to this bottom wall part in the floating state. CONSTITUTION:A main body 20 has a uniformly flat bottom wall 22, and plural legs 24 are provided on the outside surface of the bottom wall 22 at prescribed intervals, and the bottom wall 22 is floated from the placing face of the main body 20, for example, an upper face 25 of a desk by the height of legs 24. The bottom wall 22 on the front side of the main body 20 is provided with plural sound collection holes 26 piercing the bottom wall 22. A microphone 28 is provided in the main body 20 so that it is brought into contact with these holes 26. This microphone 28 is, for example, cylindrically formed and is non- directional and is so provided that the front side, namely, the sound collection part is brought into contact with holes 26. In this case, height (h) of legs 24 is adjusted to adjust the frequency for the occurrence of anti-phase interference to a desired frequency.
Patent JP-S5422156-A (JP)
Title: Method and apparatus for manufacture of exposure correction filter
Inventor: KIHARA ATSUSHI
IPC: G02B5/22
Filed: 1977-07-20
Abstract: PURPOSE: To manufacture a correction filter in a high precision, which features different transmittance in the directions of each axis by means of a deposition source of an extremely simple shape and a deposition mask. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58204355-A (JP)
Title: Method for detecting flaw on surface of metallic object
Inventor: KITAGAWA TAKESHI
IPC: G01N21/892
Filed: 1982-05-24
Abstract: PURPOSE:To enable the detection of the defect on a surface with high S/N by setting the angle between the incident direction of the incident light having a prescribed plane of polarization from a laternal side and the normal on the surface of a specimen at 15 deg.-55 deg. and detecting the prescribed polarization component of the specular reflected light. CONSTITUTION:A laser light source 22 disposed in the diagonal direction intersecting orthogonally with the traveling direction of a continuous casting slab 20 on the lateral side of the traveling line of said slab irradiates the external light having a linear polarization characteristic in such a way that the angle theta1 between the normal on the surface of the slab 20 and the incident direction of the irradiated light attains 15 deg.-55 deg.. The laser light 22a is expanded to a belt shape up to the necessary visual field on the slab 20 by a cylindrical lens 26 through a rotator 24 for the plane of polarization. On the other hand, a photodetection camera 30 which is disposed in the position on the opposite side of the slab traveling line equal to the angle theta1 between the normal on the surface of the slab 20 and the detection direction of the specular reflected light and has a polarization filter 28 detects the prescribed polarization component of the specular reflected light, and a signal processing circuit 32 outputs a defect signal.
Patent JP-S59213113-A (JP)
Title: Variable reactor device
Inventor: OONO HIROSHI
IPC: H01F29/02
Filed: 1983-05-19
Abstract: PURPOSE:To obtain the variable reactor device with which total amount of reactance can be easily changed by performing a no-voltage switching while a current is being applied by a method wherein a main reactor and an auxiliary reactor with a tap are provided in series, and the load switch connected to the neutral point of the main reactor is effectively used. CONSTITUTION:When the main reactors A1, A2, and A3 only are used as a reactance component, an ON position is given to the load switches C1, C2 and C3 of each phase, N1 is considered as a neutral point, and on the other hand, the movable contacts 15, 25 and 35 of no-voltage tap changers D1, D2 and D3 are placed in the state wherein open-circuited contact points 14, 24 and 34 are selected. Then, when the condition wherein a reactance component of main reactors A1, A2 and A3 or above is necessary, the movable contacts 15, 25 and 35 of no-voltage tap changers D1, D2 and D3 are placed in the condition wherein the taps 12, 22 and 32, for example, or auxiliary reactor with which desired reactance can be constituted. Then, an ON position is given to the load switches C1, C2 and C3, and the desired reactance component is obtained by having N2 as a neutral point.
Patent JP-S5211806-A (JP)
Title: Teleprinter code control system
Inventor: TAKAHATA FUMIO
IPC: H04L25/40
Filed: 1975-07-18
Abstract: PURPOSE: Prevention of the continuous occurrence of error character caused by the inverted polarity of the received start-stop teleprinter code string. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000285563-A (JP)
Title: Large-capacity recorder
Inventor: TAKAHASHI TATSUO
IPC: G11B17/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To increase operation efficiency by a simple structure in a large- capacity recorder. SOLUTION: This recorder is provided with a medium housing case 2 for housing plural recording media 1 by lamination, a driving device 3 disposed near the upper stage of the medium housing case 2 to read or write the recording media 1, and a carrier unit 4 for carrying the recording media 1 from the medium housing case 2 to the driving device 3 and the used recording media 1 to the uppermost stage position of the medium housing case 2. The medium housing case 2 is constructed in such a manner that when the recording media 1 are carried by the carrier unit 4 to the driving device 3 side, the other recording media 1 positioned in the upper stages are sequentially downward moved so as to occupy the occupation positions of the recording medium 1 being used.
Patent JP-H07274111-A (JP)
Title: Video/audio signal recording and reproducing device
Inventor: SHIMADA MITSUHIRO
IPC: G11B27/024
Filed: 1994-03-31
Abstract: PURPOSE:To facilitate an after recording operation in a camcorder and the like. CONSTITUTION:When the camcorder is set in an after recording mode, a video signal reproduced from a magnetic tape 10 is supplied from an output terminal T3 to a recording-side VTR and it is recorded. The sound signal of an incorporated microphone 4 is inputted to a synthesizer 15 through an amplifier 5 and a level adjusting unit 16, and it is synthesized with a sound signal reproduced from a magnetic tape 10. The output of the synthesizer 15 is supplied to a sound signal output terminal T4, is supplied to recording-side VTR and is recorded.
Patent JP-H02268693-A (JP)
Title: Production of silk fibroin by culturing rear silk glands
Inventor: ASAKURA TETSUO
IPC: C07K14/435
Filed: 1989-04-10
Abstract: PURPOSE:To continuously produce silk fibroin in vitro for a long period of time, said fibroin is useful as a carrier for immobilizing enzyme or as a cosmetic, by culturing the rear silk glands aseptically removed from silk worms under circulation of the culture medium. CONSTITUTION:The rear silk glands 5 are extracted from silk worms in a clean bench, washed with 1.5% KCl solution, packed in a silastic tube 4 wrapped with nylon net 6, and placed in a column equipped with silicone stoppers 3 on both the top and the bottom. Then, fresh culture medium 10 and oxygen 1 are circulated through the column by means of a pump 2 to effect continuous culture at 25 deg.C and recover a part of the circulated medium and the medium 9 is treated with 100% methanol to precipitate and separate the fibroin.
Patent JP-H11269028-A (JP)
Title: Preparation for external use for skin
Inventor: IWAKI HARUHI
IPC: A61K8/34
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the skin which is excellent in skin-roughening improvement effect and shows excellent effect on the improvement-prevention for various dermatosis, skin-roughening, skin-drying or the like by including an extract from a plant belonging to the family Menispermaceae and an amino acid (derivative). SOLUTION: The preparation for external use for the skin is obtained by including (A) 0.001-90.0 wt.%, preferably 0.01-50.0 wt.%, of an extract from a plant belonging to the family Menispermaceae in the dry basis, (B) 0.1-90.0 wt.%, preferably 0.50-50.0 wt.%, of an amino acid (derivative) and (C) when necessary, 0.1-90.0 wt.%, preferably 0.5-50.0 wt.%, of a polyol (e.g. glycerin). The component A is obtained by extracting preferably rhizomes or stems of a plant (e.g. Sinomenium acutum) belonging to the family Menispermaceae with a hydrophilic organic solvent such as water, an alcohol or the like, a polyhydric alcohol such as glycerin or the like or a mixture between water and a polyhydric alcohol. As the component B, alanine, leucine, arginine, glutamine acid, aspartic acid, serine or glycine is preferably used.
Patent JP-H04308297-A (JP)
Title: Coating composition for paper polishing
Inventor: MORIYA MAKOTO
IPC: D21H19/20
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an aqueous coating composition for polishing having good workability and excellent gloss, film making property, blocking resistance and mold release property. CONSTITUTION:The objective coating composition for paper polishing, obtained by adding a volatile base mixture containing >=70mol% volatile base having 100-200 deg.C boiling point to a mixture of a vinyl based polymer [I] consisting of specific monomer composition and having specific physical properties and hydrophilic organic solvent [II] to neutralize 30-60mol% of carboxyl group in the above-mentioned polymer [I] and then adding water thereto.
Patent JP-S5714965-A (JP)
Title: Memory increasing system
Inventor: UESUGI YOSHINORI
IPC: G07G1/00
Filed: 1980-07-01
Abstract: PURPOSE:To avoid increase of the keyboard area, by providing a specified key in accordance with the number of cassette memories that can be connected in case the cassette memory is used for the additional memory. CONSTITUTION:A main body memory 6 which is incorporated into the main body of an electronic machinery to store the 1st group classification-based total data is attached detachably to the main body of electronic machinery. A cassette memory 8 that stores the 2nd group classification-based total data is provided along with classification designation keys 9 and 10 that designate individually the classifications of the 1st group. Furthermore, a specified key 18 is added to be combined with the keys 9 and 10 to designate the classification of the 2nd group.
Patent JP-S59214968-A (JP)
Title: Picture data processing device
Inventor: KAWAKAMI KATSURA
IPC: G06F3/038
Filed: 1983-05-19
Abstract: PURPOSE:To reduce the burden of hardware and to extend the applicability of picture processing to the size of a picture by taking the start point of address in the same row as the origin of coordinates. CONSTITUTION:A storage device 401 for picture where picture information is stored transmits and receives information to and from a microprocessor 400 through a data bus 402. This microprocessor 400 obtains coordinate values of a picture on a basis of individual values. The processor 400 is provided with registers 403 and 404 where address information corresponding to the current position on the picture is held, a register 405 where the word address in the right lower end including the origin is held, a register 406 where the number of words in the breadthwise direction of the piclture is stored, registers 403-406, and an operator 407 which uses respective values held in registers 403-406 to perform calculations.
Patent JP-S5211854-A (JP)
Title: Phase synchronizing signal generator
Inventor: SHIMOJIYOU SHIGERU
IPC: G11B20/14
Filed: 1975-07-18
Abstract: PURPOSE:Detection of the phase difference and frequency difference for the phase synchronization of the input signal defying the wide range of phase comparison due to the lack of pulses.
Patent JP-S5714290-A (JP)
Title: Electret device
Inventor: WADA HIROTO
IPC: H04R19/00
Filed: 1980-06-30
Abstract: PURPOSE:To uniform the distribution of charges and to increase the protection of electret members remarkably, by screwing or caulking a dielectric substance to the electret member of an electret element. CONSTITUTION:An electret member 22 made of macropolymer film such as PP, FEP, TFE is coated to a back electrode 21 made of a conductive metallic base to form an electret element 23. When a dielectric substance 24 made of a conductive metallic material or an organic substance having equal or less area shape is caulked 201, 202 or screwed 203, 204, although the nonelectret part is present on the electret member 22 at the surface of the dielectric substance 24, charges almost equal to those of the element 23 are uniformly distributed on the entire surface. Thus, products rich in the moisture-proof and stable in the characteristics can be manufactured.
Patent JP-H02268680-A (JP)
Title: Serine protease of mouse and precursor gene of serine protease of mouse
Inventor: OKANO KIYOSHI
IPC: C12R1/91
Filed: 1989-04-07
Abstract: PURPOSE:To discuss a role of leukemic elastase in crisis of pulmonary emphysema or chronic rheumatoid arthritis by a model system of mouse by determining an amino acid sequence of mouse serine protease (precursor). CONSTITUTION:mRNA is extracted from a mouse serine protease-forming cell (mouse monocyte-like cell strain WEHI-3) and cDNA is prepared from mRNA as a template by a reverse transcriptase to give a cDNA library. The aimed cDNA is picked out from the cDNA library by using a labeled human leukemic elastase cDNA as a probe, plasmid MLE3 having the longest cDNA is extracted, digested with Xb and the prepared DNA traction is inserted into XbaI site of vector pUC19 (pUCMLE3). A base sequence is analyzed by dideoxy method and DNA sequence shown by formula I is determined to give an amino acid sequence shown by formula II.
Patent JP-H04320398-A (JP)
Title: Cooling structure for electronic device
Inventor: UNO KOJI
IPC: F25D1/00
Filed: 1991-04-19
Abstract: PURPOSE:To improve the air-conditioning efficiency and simplify an air condi tioner by providing opening/closing means to be opened/closed due to the pres sure of cooling air flowing through underfloor into a first flow passage and providing a fan as well to suck the cooling air into the second flow passage. CONSTITUTION:A partition plate 12 between a first flow passage 10 and a second flow passage 11 is provided with opening/closing means 13 thereon which are opened/closed corresponded to the degree of pressure of cooling air flowed from underfloor, and a fan to suck the cooling air is provided in the passage 11. Furthermore, the means 13 is provided with a detection switch 15 to detect the degree of opening and closing. When the switch 15 detects that the means 13 has been opened wider than a specified value, it stops the operation of the fan 14 because the flow rate of the cooling air is appropriate, whereas, when it detects that the means 13 have been opened still narrower than the specified value, it decides that the flow rate is not sufficient yet and activates the fan 14.
Patent JP-H11287262-A (JP)
Title: Disc brake system
Inventor: SANADA TERUO
IPC: F16D55/224
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake system capable of preventing noises and damage or the like to be produced in a disc rotor with the wear of lining. SOLUTION: This disc brake system 10 is provided with both first and second levers 92 and 93 being rotatable with a bracket 91, two brake pads 94, 94, and a rotational means 95 rotating these first and second levers 92 and 93, and in this constitution, a disc rotor 98 is held between both these brake pads 94 and 94 and braked. The disc brake system 10 has a regulating means 11 which regulates any access of these brake pads 94 and 94.
Patent JP-S63256093-A (JP)
Title: Key telephone system
Inventor: TANAKA KOJI
IPC: H04M11/00
Filed: 1987-04-13
Abstract: PURPOSE:To surely and easily perform call operation by a terminal by providing a means for supervising the loop closing of an external terminal equipment, a means for converting the information of the closing state into line access data and a means for connecting a main channel and the terminal equipment to a key telephone set and further providing a control means to a master equipment. CONSTITUTION:In using a DTE as an external terminal equipment, an MDM added with a function of an NCU (line network control unit) is interposed, and a modulator- demodulator MDM applies the closing of a DC loop by connecting the data terminal equipment DTE to a key telephone set 3 in response to the control of the DTE. It is detected by a loop monitor circuit 20 and the information is converted into line access data by the control section 21 and sent to the master equipment. The control means of the master equipment acquires an idle line based on the said data and sends the control data to the key telephone set to close the circuit between the channel and the MDM, and the MDM and the line stared in the master set are connected directly and various procedures till the dialing and the start of communication with an opposite party in response to the MDM based on the control of the DTE are applied smoothly and automatically.
Patent JP-H06299534-A (JP)
Title: Compactor of foundation ground
Inventor: KISHI AKIRA
IPC: G01N3/40
Filed: 1993-04-15
Abstract: PURPOSE:To carry out the measuring work of bearing force of ground without labor and cost subsequently to the compacting work of the foundation ground. CONSTITUTION:Measuring elements 6 of the bearing force of ground are provided on the frame 2 in which the compacting board 4 is supported to solidify the foundation ground G by the vertical vibration. In this measuring elements 6, a measuring rod 8 freely extends reciprocally from a cylindrical holder 7. After completion of compacting, the measuring rod 8 is positioned on the foundation ground G and then loaded with the whole weight of device to bury in the foundation ground G. The bearing force of ground can be measured from the buried degree.
Patent JP-S58207416-A (JP)
Title: Steel pile for hard ground
Inventor: TANAKA SHIGEO
IPC: E02D5/28
Filed: 1982-05-27
Abstract: PURPOSE:To drive a steel pile into hard ground without causing the crushing or abrasion of the tip portion of the pile by attaching a shoe made of a steel material having a high strength and a high wear resistance to the tip of the pile body. CONSTITUTION:A shoe 5 made of a steel material having a high strength and a high wear resistance, e.g., high-carbon and high-manganese steel or blister steel, is welded to the tip of a pile body 1, for example. The preferred high-C and high-Mn steels are preferably ones containing 0.50-1.20wt% C and 10-20wt% Mn and having a tensile strength of 75kg/mm.<2> or more, which is subjected to work hardening. When a cemented steel is used, the preferred steels are ones containing 0.5% or more carbon and having a Vickers hardness of 400 or more.
Patent JP-H01263306-A (JP)
Title: Shearing deformation preventing slide installation method for rubber support for supporting structure
Inventor: ITO HISASHI
IPC: E01D19/04
Filed: 1988-04-13
Abstract: PURPOSE:To prevent shearing deformation of a rubber support and to provide stabilization by securing a moving support board after execution of a work, by a method wherein during execution of a work, the moving support board for engagedly supporting the rubber support is caused to follow movement of an upper support board. CONSTITUTION:During execution of a work, through movement of an upper support board 10, with which an upper structure 14 and the upper part of a rubber support 8 are engaged, from a lower structure 2, a moving support board 3 with which the lower part of the rubber support 8 is engaged is slid for movement through a spacer and an engaging member 5. After execution of a work, the spacer is removed, and by using a securing member 15 having an engaging tooth engaged with an engaging tooth formed in the upper surface of the moving support board 3, the moving support board 3 is secured.
Patent JP-H02266437-A (JP)
Title: Duplexed information processing system
Inventor: YAMAZAKI TAKASHI
IPC: G06F11/18
Filed: 1989-04-06
Abstract: PURPOSE:To test a slave processing system while continuing queued stand-by operation by using a cache memory as the substitutive unit of a main storage device in the slave processing system. CONSTITUTION:The processing system having cache memories 2-1, 2-2 is duplexed, one system is used as a master, the other is used as a slave to execute operation, and the contents of the main storage device 3-2 in the slave processing system 10-2 is allowed to always coincide with the contents of the main storage device 3-1 of the master processing system 10-1. Thereby, the cache memory 2-2 in the system 10-2 is driven so as to inhibit data writing in the main storage device 3-2 and write data only in the data array of the cache memory 2-2 at the time of memory writing, and at the time of memory reading, drives the memory 2-2 so as to read out data always from the data array of the memory 2-2 to use the cache memory 2-2 as the substitution of the main storage device 3-2. Consequently, the slave processing system 10-2 is tested without exerting any influence upon the main storage device 3-2 of the system 10-2 or dropping the reliability of the system 10-2.