baber/WOPTO huggingface dataset:
Patent JP-S5724032-A (JP)
Title: Magnetic transfer recording system
Inventor: SAWAZAKI KENICHI
IPC: G11B5/02
Filed: 1980-07-21
Abstract: PURPOSE:To ensure highly accurate magnetic transfer with a high speed, by securing a touch between a magnetic recording medium to which the signals are recorded unevenly and the magnetic surface of the magnetic recording medium to be transferred and then applying an AC magnetic field from outside to the intrasurface direction of the recording medium. CONSTITUTION:The signals are recorded unevenly to a ferromagnetic material layer composed of Sm, Co, etc. and of a magnetic recording medium master 1. For instance, magnetization is carried out so that the surface of the magnetic material layer is used as an S pole by previously applying a DC magnetic field in the direction of thickness. Then a magnetic surface 3 of a magnetic recording medium 2 to be transferred is press-fixed onto the uneven magnetic surface. Under such conditions, the recording medium is made to travel. Then an AC current is flowed from an AC power source to a solenoid 4 which is provided on the travelling paths of the recording media 1 and 2. Thus transfer is performed with a high speed and high accuracy.
Patent JP-H04329212-A (JP)
Title: Fluorine-containing elastic-material coated electric wire
Inventor: NAKABASHI MASANOBU
IPC: C08F285/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a fluorine-containing elastic-material coated electric wire of which a coating material is improved and which is therefore subjected to no foaming or no production of any grain when extrusion-worked, thus exhibiting a good surface appearance and a superior toughness. CONSTITUTION:A coating layer is formed by a composition wherein 5 to 100 weight part of ethylene-vinylacetate based copolymer, etc., and 0.5 weight part or more of crosslinking agent are added to 100 weight part of a mixture of a graft polymer, prepared by grafting a tetrafluoroethylene-propylene based copolymer, and polyvinylidene fluoride in the weight ratio of 90/10 to 10/90. Radiation rays are irradiated onto this coating layer. The above-identified electric wire which is subjected to no foaming in being machined and is superior in toughness is obtained. Use of this electric wire provides an advantage that the operating efficiency and economy are enhanced.
Patent JP-S5925899-A (JP)
Title: Sanifying composition
Inventor: AIRIIN SUMISU
IPC: A01N59/08
Filed: 1983-06-02
Abstract: Sanitizer compositions are provided that contain magnesium salts of certain organic peroxyacid/carboxylate compounds especially magnesium monoperoxyphthalate, and an alkali metal chloride and can also contain a surfactant and a builder, in order to provide sanitizing and washing capability. The compositions are especially suited to sanitizing nappies.
Patent JP-S5222952-A (JP)
Title: Device for measuring a heavy object
Inventor: FUJIMURA SUSUMU
IPC: G01G19/02
Filed: 1975-08-13
Abstract: PURPOSE: To measure a heavy object such as vehicles by a single measuring instrument in which a pair of placing beases for placing a heavy object are arranged in series, the outer end portions thereof are rotatably supported and the both end portions thereof are supported with the measuring instrument. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08296966-A (JP)
Title: Garbage processor
Inventor: YOSHIDA JUN
IPC: B09B5/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a garbage processor capable of effectually removing garbage adhering to a bottom of a garbage container. CONSTITUTION: The invention relates to a garbage processor that includes a garbage container 3 into which garbage is inserted, a heating part provided on a lower part of the garbage container 3 for heating garbage, and a rotary blade 9 mounted on a rotary shaft 14 driven by a motor for stirring garbage contained in the garbage container 3. The rotary blade 9 comprises a side stirring part 9a for stirring garbage on the side surface of the garbage container 3 and a bottom stirring part 9b for stirring garbage on a bottom of the garbage container 3, and a blade 15 is provided on the bottom stirring part 9b for preventing crushed garbage from adhering to the bottom of the garbage container 3.
Patent JP-S63263813-A (JP)
Title: Surface acoustic wave element
Inventor: YAMAMOTO TAIJI
IPC: H03H3/08
Filed: 1987-04-21
Abstract: PURPOSE:To prevent deterioration in a long-term aging characteristic from being generated, by forming structure where a piezoelectric substrate chip is not fixed on a package to be sealed with a bonding agent. CONSTITUTION:The package is constituted of a stem 13 and a cap 12, and a surface acoustic wave chip 11 is connected to and also fixed on a terminal 14 with a wire bonding 15, and it is not bonded with the bonding agent. Therefore, no stress is applied on the chip, and influence due to the bonding agent and the package is given, thereby, a remarkably stable characteristic can be obtained.
Patent JP-S5221394-A (JP)
Title: Process for purifying yeast cell wall lysis accelerating factor
Inventor: SAKAI TAKUO
IPC: C12N1/16
Filed: 1975-08-13
Abstract: PURPOSE: A process for purifying yeast cell wall lysis accelerating factor (LAF) accumulated in cells of a microbial strain belonging to Streptomyces genus, by easily removing impurities such as pigments and sugars. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06289306-A (JP)
Title: Photoelectric converter and optical scanner using this converter
Inventor: KOIDE JUN
IPC: G02B26/12
Filed: 1993-03-31
Abstract: PURPOSE:To efficiently photoelectrically convert an input luminous flux by converting the luminous flux from a light source to fluorescence near the peak wavelength of the spectral sensitivity distribution of a photoelectric converting element and photoelectrically converting the fluorescence. CONSTITUTION:This photoelectric converter consists of a photodiode (photoelectric converting element) 1 of a P-I-N type of Si and a parallel flat plate 2 which is transparent to the luminous flux La and has a fluorescent material 3 on the surface of the photodiode 1. This fluorescent material 3 consists of, for example, perylene, antanthrene, 3-methyl cholanthrene, etc. This photoelectric converter 4 receives the luminous flux La from the light source and the fluorescent material 3 releases the fluorescence near the peak wavelength of the spectral sensitivity distribution of the photodiode 1. The fluorescence Lb is photoelectrically converted by the photodiode 1. As a result, the input signal by the luminous flux La is efficiently photoelectrically converted even if the sensitivity of the photodiode 1 with the luminous flux La is low. The output signal having high S/N is obtd.
Patent JP-H01269906-A (JP)
Title: Termination treatment of optical fiber
Inventor: HAYAKAWA KOICHI
IPC: G02B6/02
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the return of reflected light at the incident end or exit end of an optical fiber by cooling the terminal part of a core and clad layer which are melted to form the melt of the uniform compsn. thereby solidifying the melt to a hemispherical shape. CONSTITUTION:The end part of the optical fiber 1 is cut square and a flame is applied to the cut face to heat and melt said face until the core 2 and clad layer 3 at the front end face of the optical fiber have the uniform compsn. and, thereafter, the melt is solidified and is formed to the hemispherical shape by surface tension. The hemispherical end face of the optical fiber is disposed to face an LD (laser diode) 6. The light oscillated by the LD 6 is partly irregularly reflected by the surface of the hemispherical part 4 and the light entering the hemispherical part 4 refracts in the hemispherical 4 and is condensed into the core 2 of the optical fiber 1. The reflected light generated at the time of the incident or exit of the light is thereby no longer returned to the oscillation region of the light emitting element.
Patent JP-H11298595-A (JP)
Title: Communication equipment
Inventor: MATSUBARA TAKEKATSU
IPC: G10K11/178
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily listen to the voice of a communicating party while drowning out surrounding noises by providing a sound collector for collecting surrounding sounds and a loudspeaker for sounding a received audio signal as a voice, generating an audio signal for canceling the sounds collected by the sound collector, synthesizing it with the received audio signal and generating a synthe sized audio signal from the loudspeaker as a voice. SOLUTION: A radio wave from communication equipment on the side of the party is converted to an audio signal by an antenna 1, a reception circuit 21 and a decoder circuit 22 and sent to a synthesizer circuit 34. Sounds around a transmitter are collected by a peripheral sound collector 31 and the audio signal is sent to the synthesizer circuit 34 while inverting its phase through a phase inverter circuit 32 and matching its timing with the original audio signal through a delay circuit 33. The synthesizer circuit 34 synthesizes the audio signal from the delay circu it 33 and the audio signal of the communicating party from the decoder circuit 22 and outputs the result to a loudspeaker 23. Thus, the sounds around the transmitter are drowned out by the sound of the inverse phase generated by the loudspeaker 23 and the transmitter can listen to the voice of the communicating party well.
Patent JP-H06311250-A (JP)
Title: Paging receiver
Inventor: YOSHIDA HIROSHI
IPC: H04M11/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide a paging receiver which can perform remote control at low cost without using any telephone line, private radio line or remote controller for an equipment to be controlled installed at a distant place. to be controlled CONSTITUTION:An external antenna is connected to an external antenna input terminal 2. A reception part 11 detects message data from the received signal of the external antenna. A control output storage part 22 previously stores control data to be instructed by the message data detected by this reception part 11. A message control signal conversion part 21 selects any relevant control data by successively comparing the received message data with control data previously stored in the control output storage part 22. A control output part 23 converts the control data selected by this message control signal conversion part 21 into a control signal and sends it to the equipment to be controlled.
Patent JP-S5527528-A (JP)
Title: Cylinder controller
Inventor: KOKUNI HIROSHI
IPC: F15B11/12
Filed: 1978-08-14
Abstract: PURPOSE: To obtain high driving force in a mechanism wherein a piston stroke is made variable with ease by checking fluid pressure at the end of a piston stroke and driving the piston reversely.  
     CONSTITUTION: Main switch valve 8 of the position port 2, switching valve 21 of  the same structure and sequence valve 25 are attached on the differential cylinder 1. Under this construction, when the main switch valve 8 is switched to the position B, piston 28 moves to the left, and after hitting the striking member 9 at the point in the vicinity of the extreme left, piston 28 reaches the bottom dead center. At this moment, oil chamber 27 and fluid chamber 2 are connected thru via ring form groove 29, and when the fluid pressure of the main pipe 3 surpasses the set value at the sequence valve 25, it switches to the position B, making the main valve 8 switch to the position A being actuated by the fluid pressure of the pump side at the pilot chamber 22, and the piston 28 moves to the right. Under the above constitution, the piston 28 moves to the right regularly being actuated by the high pressure surpassing the set value at the sequence valve 25 at the bottom dead center, and in addition, position of the rightward movement of the piston 28 is selected by manually operating the switch valve 21 and the desired objective is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10290088-A (JP)
Title: Enclosure for electronic apparatus and its manufacture
Inventor: SHUKUTANI TOSHIRO
IPC: B29L31/34
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves from being leaked to the outside from an enclosure for an electronic apparatus by a method wherein a heat-dissipating member which is composed of a material of good thermal conductivity is bonded directly to the surface of a shielding material at the enclosure, for the electronic apparatus, which is formed in such a way that the shielding material is transferred integrally to the inner circumferential face of the enclosure composed of a resin material. SOLUTION: An enclosure 13 for an electronic apparatus is constituted of a thermoplastic resin material 3, and it is formed in a box shape by an injection molding means. A shielding material 2 which is formed in a foil shape or a sheet shape by a conductive material such as copper or a copper alloy is transferred integrally, by an in-mold transfer operation, to the inner circumferential face of the enclosure 13, for the electronic apparatus, which is formed to be box-shaped. Then, a heat-dissipating member 1 which is formed in a sheet shape by a material of good thermal conductivity such as copper, a copper alloy, aluminum or the like is bonded directly to the surface of a part of the shielding material 2.  Thereby, it is possible to prevent electromagnetic waves from being leaked to the outside from the enclosure 13 for the electronic apparatus, and it is possible to diffuse heat generated inside the enclosure 13.
Patent JP-S63265235-A (JP)
Title: Transmissive projecting screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/625
Filed: 1987-04-22
Abstract: PURPOSE:To make a horizontal visual field angle wide, to reduce color shifts and to make it easy to reduce the reflection of external light beam by arranging a prescribed first lens plate and a prescribed second lens plate. CONSTITUTION:The first lens plate 2 having a Fresnel lens 4 at least on one side is arranged on an incidence side and the second lens plate 3 forming lenticular lenses 5 and 6 consisting of main lenticular lenses L1 and L4 and sub lenticular lenses L2, L3, L5 and L6 provided on both sides of L1 and L4 on both surfaces are arranged on radiation side. The second lens plate 3 diffuses an incident light in wider range so as to equally radiate the projected light in all parts of a screen. Since the second lens plate can adjust the rate of light entering into the main lenticular lenses and the sub lenticular lenses on the incidence side and the radiation side according to the rate of the sizes of lenses, horizontal diffusion characteristic can be freely set and moreover the incident light beam with different incident angles can be diffused in a nearly same direction according to the shapes of four lenses, so that the color shifts can be reduced.
Patent JP-H04308461-A (JP)
Title: Dc-dc converter
Inventor: NORIKOSHI ISAMI
IPC: H02M3/28
Filed: 1991-04-04
Abstract: PURPOSE:To suppress switching loss and to realize control based on ON/OFF ratio of a DC-DC converter utilizing resonance phenomenon by realizing zero voltage switching and employing a low ON resistance element at the time of conduction. CONSTITUTION:On the primary of a transformer T, a main switching element Q1 controlling the resonance conditions is connected in parallel with a sub- switching element Q2 applying a reset voltage onto the transformer while furthermore connected in parallel with a first capacitor Cr. The sub-switching element Q2 is connected in series with a second capacitor Cc. A saturable reactor for stabilizing the resonance conditions is connected to the secondary of the transformer T. Primary winding L1 and the Cr constitute a first resonance circuit whereas the L1 and the Cc constitute a second resonance circuit and the operations of the first and second resonance circuits are controlled so that they can be transferred each other according to ON/OFF operation of the Q1, Q2.
Patent JP-H04306803-A (JP)
Title: Laminated type varistor
Inventor: NAKAYAMA AKIYOSHI
IPC: H01C17/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a laminated type varistor on which the reliability in quality can be improved by increasing the bonding strength of the external electrode when the outer surface of a sintered body is coated with a glass film. CONSTITUTION:A semiconductor ceramic layer 2 and an inner electrode 3 are alternately laminated in such a manner that one edge face 3a of the inner electrode 3 will be exposed from the edge faces 4a and 4b of the above- mentioned ceramic layer 2, an external electrode 5, on which the edge face 3a of the inner electrode 3 will be connected, is formed on both edge faces 4a and 4b of the laminated body 4, and a laminated type varistor 1 is constituted. In this case, high melting point metal material, containing the zinc oxide of 0.1 to 10wt.% is adapted to the above-mentioned external electrode 5.
Patent JP-H08272955-A (JP)
Title: Image processing method
Inventor: YAMATE SHOJI
IPC: H04N5/232
Filed: 1995-03-31
Abstract: PURPOSE: To obtain superior picture quality improvement effects on a reproduced image and remove the influence of the defocusing and aberration of an image by a lens, a hand shake, etc., by processing the image by utilizing all of a light beam forming an original image. CONSTITUTION: Each original image consists of n×n pixels, which are each given a number i, j (i is 1 to n, j is 1 to n). Then the intensity of illumination Lij of the pixel (i, j) of the original image is expressed by Lij=ΣΣIkl.δ/((i-k)<2> +(j-1)<2> +δ<2> )<3/2> , where Lij is the intensity of illumination of the pixel (i, j) of the original image and Ikl is the luminance of an optional bright point (k, l) on an image plane. In the equation, ΣΣ means the sum of 1 to (n) as to (k) and (l). Here, Lij is already known, δ is a set number which is variously changed, and (i) to (l) are integers between 1 and (n), so the equation holds for each pixel, n×n equations including Ikl as an unknown are formed, and those are solved as simultaneous equation to find Ikl.  Then all Ikls are found by setting δ and represented as an image and δ giving the best image is found, so that this image is a final quality improved image.
Patent JP-S584674-A (JP)
Title: Hood snapback preventing device
Inventor: IIZUKA MASAO
IPC: B62D25/08
Filed: 1981-06-29
Abstract: PURPOSE:To obviate the snapback of an engine hood in time of running, by making the engine hood lockable ingeniously with the best use of air flowing pressure acting on a car body when driving. CONSTITUTION:A passage 5 is made up at the side of a room 3 of a car body 1 and an opening 4 (air scoop) leading air flowing pressure exerted on the car body is formed. At the front of the said passage 5, a stopper member 6 to be actuated by air pressure is installed, while at the side of a hood 2, an arm member 7 being linked up with the stopper member 6 is installed. Air pressure produced at the time of car driving operates the stopper member 6 as a full line through the opening 4 (car scoop), linking this stoppe member 6 to the arm member 7 of the hood 2, and thereby a hood snapback is obviated.
Patent JP-S5529008-A (JP)
Title: Gas compressor
Inventor: OYAMADA TETSUYA
IPC: F04D29/10
Filed: 1978-08-16
Abstract: PURPOSE: To prevent the leakage of lubricant oil into gas to be compressed by providing a path through which a part of compressed gas leaked into a bearing chamber through sealing device is circulated through a communication pipe connected to the bearing chamber and the intake side pipe of compressor into the intake side pipe.  
     CONSTITUTION: During the normal operation period, a part of gas to be compressed is leaked into the outside chamber of the bearing case 3 through the sealing device 16, flowed into the bearing case 3 through the sealing device 9, pushed into the bearing portion 2 all the time, and then circulated into the intake side pipe 7 through the communication pipe 10 from the bearing case 3. By forming a path through which the leaked gas is circulated positively in this way, the leakage of lubricant oil into gas to be compressed can be prevented effectively. Also, where lubricant oil is used as a lubricating agent, the intermixture of volatile components can be prevented by providing the lubricating agent component remover 11, such as an active carbon-packed filter, etc., on the way of the communication pipe 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04308936-A (JP)
Title: Text optimizing system
Inventor: YAMAMOTO KUNIKO
IPC: G06F9/45
Filed: 1991-04-05
Abstract: PURPOSE:To improve the application ratio of the optimization of the same value relation by rearranging an intermediate text at the time of optimizing the text. CONSTITUTION:This system is equipped with an input text block dividing means 1 which inputs the intermediate text for one basic block from an input text storing file 8, in-block text depending relation analyzing means 2 which analyzes a depending relation between the texts from the definition referring relation of the data in the text, text rearranging means 3 which rearranges the text so that an interval between the texts having the depending relation can be the minimum, and text outputting means 4 which outputs the rearranged text to an output text storing file 9. The application ratio of the optimization of the same value relation is improved in order to improve an object efficiency.
Patent JP-H05295815-A (JP)
Title: Wall panel for facility piping and wiring and facility piping and wiring work
Inventor: SAKURAI HIDEO
IPC: E03C1/02
Filed: 1992-04-20
Abstract: PURPOSE:To make the construction of walls having piping and wiring inside easier and enhance the efficiency of operations by a method in which piping and wiring are easily made inside of walls in the interior construction work of building. CONSTITUTION:Tools A for piping and wiring are set in the inner surface of an oblong panel 5 covering the surface of positions for piping and wiring in the wall to make up a wall panel for piping and wiring. In the facility piping and wiring work, vertical parts 11 and 18 are set near the positions of piping wiring in the wall and attached with the wall panels 5. Piping or wiring is carried out through the tool 10 of the panel 5.
Patent JP-H076034-A (JP)
Title: Production-rule filtration mechanism and inference engine for expert system including said mechanism
Inventor: ORIBIE PAIE
IPC: G06F9/44
Filed: 1994-05-13
Abstract: PURPOSE: To shorten the processing time. CONSTITUTION: In a production rule filtering mechanism 30 which is used for discriminating a single or a plurality of rules the conditions of which are met on a deduced fact in the continuous inference cycle of production rules, a sorting system for ordering the conditions of rules in accordance with a sorting standard is actuated only when the number of facts meeting a certain condition of a certain rule is multiplied or divided by an adjustable coefficient K between the current inference cycle and the inference cycle immediately before the sorting system is started about the rule so that the condition to be met can be expressed and the conditions of the rules can be verified based on the order for taking the conditions of rules into account.