baber/WOPTO huggingface dataset:
Patent JP-H0314459-A (JP)
Title: Adhesively attached bag body
Inventor: UCHIDA TAIZO
IPC: B42D11/00
Filed: 1989-06-09
Abstract: PURPOSE:To permit a bag part to be sealed before and after attachment to a delivery article by providing a bag body with a lower and an upper substrate with a bag part formed therebetween, an adhesive layer formed on the lower surface of the lower substrate and a slit formed in the lower substrate penetrating to the bag part. CONSTITUTION:A bag part 28 is formed between a lower substrate 12 and an upper substrate 18 and the opening part 28a of this bag part 28 is defined by the middle part of a slit 26. To seal the opening part 28a before attachment to a delivery article, the parts 24a and 24b of a release paper 24 are peeled off and the part 12a of the lower substrate 12 and the part 18a of the upper substrate 18 on one side of the slit 26 are folded over the opening part 28a of the bag part 28 and attached to the lower surface of the part 12b of the lower substrate 12 on the other side of the slit 26. To seal the opening part 28a after attachment to the delivery article B of the part 12b of the lower substrate 12 on the other side of the slit 26, the part 24a of the release paper 24 is peeled off and the part 12a of the lower substrate 12 on the one side of the slit 26 is attached to the surface of the delivery article B with an adhesive layer 22.
Patent JP-S6126209-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G11/38
Filed: 1984-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6372336-A (JP)
Inventor: EDOUIN DEE NIISU
IPC: B01J19/12
Filed: 1987-06-12
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-S628591-A (JP)
Inventor: OZAKI RYOICHI
IPC: H05K3/28
Filed: 1985-07-05
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-H0815501-A (JP)
Title: Reflection preventing film for infrared region
Inventor: SONE TAKANORI
IPC: G02B1/115
Filed: 1994-06-29
Abstract: PURPOSE:To improve durability by a strong adhesive strength between a substrate material and Al2O3 by disposing four layers of Al2O3, Ge, ZnS and metal fluoride in order from a substrate side. CONSTITUTION:The Al2O3 layer 2, Ge layer 3, ZnS layer 4 and metal fluoride layer 5 are disposed in order by using a lens or a window as the substrate 1. In this case. the metal fluoride is one kind selected among MgF2, CeF3, YF3, ThF4, CaF2 and cryolite. And the substrate 1 on which a reflection preventing film is applied is one kind selected among Ge, Si, GaAs and Te. Moreover, when the substrate 1 is Ge, a range of an optical film thickness are 45-180nm Al2O3 layer, 180-570nm Ge layer, 400-1300nm ZnS layer and 640 1160nm metal fluoride layer. And the substrate 1 is a chalcogenide glass having a refractive index of >=3.
Patent JP-2000334701-A (JP)
Title: Wood splitting method, wood splitting device and carrying service vehicle equipped with wood splitting device
Inventor: EZOE YOSHIRO
IPC: B66C23/36
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wood splitting device which can be mounted on an automatic traveling carrier with a winch and is capable of longitudinally splitting even a comparatively longer wood and a carrying service vehicle which is capable of not only collecting and carrying woods but also performing a wood splitting operation on a log hewing site. SOLUTION: The carrying service vehicle A is equipped with an automatic traveling carrier 1 and a wood splitting device 2. On the forward part of a load carrying platform 11 of the carrier 1, a winch 14 driven by an engine is mounted. In addition, an auxiliary wood gathering tool 13 and the wood splitting device 2 are provided on the upper face of the load carrying platform 11. The wood splitting device 2 has a guide 20 which is equipped with a receiving plate 201. In the guide 20, a splitting blade 223 device 22 having a splitting blade 223 is housed in a freely movable manner. The splitting blade device 22 is movable in the wood splitting direction by pulling the device 22 with the help of a wire rope 141 of the winch 14.
Patent JP-H04347618-A (JP)
Title: Blow molding machine
Inventor: SHINOSAWA KIYOAMA
IPC: B29C48/32
Filed: 1991-05-24
Abstract: PURPOSE:To enable extrusion blow-molding of a molten parison as uniform thickness by connecting the upstream end of a cylindrical resin feed passage in a blow-diehead to an injection machine, curving the shape of the upstream end of the cylindrical resin feed passage to a section upper than a doughnut- shaped resin passage section connected tot he injection machine once and forming the shape of the upstream end in a form that a funnel-shaped over-flow section is formed extending over the whole circumference. CONSTITUTION:A molten resin fed to a blow-diehead B is fed while the inside of a doughnut-shaped resin passage section 13 is divided into two on viewing in a plane while using a connecting position with an injection machine as a reference at the position of the upstream end of the resin, the insides of the sections 13 are filled with the molten resin, and the resin is fed in simultaneously toward the downstream side as a parallel flow into a cylindrical resin passage section 11 from the whole circumference of an over-flow section 13 while crossing the over-flow section 13 formed to the whole circumference, and extruded and blow-molded from the blow-diehead B as a molten parison in uniform thickness.
Patent JP-S6210940-A (JP)
Title: Light repeater monitoring system
Inventor: KATO MAMORU
IPC: H04B17/40
Filed: 1985-07-08
Abstract: PURPOSE:To prevent limitation of objective code form and derioration of jitter characteristic of circuits by comparing a specific pulse pattern and an intrinsic pulse pattern allotted beforehand to a light repeater. CONSTITUTION:A signal pulse string 4 is wavelength modulated B by a pulse pattern generating circuit 6 and sent out to a line 7. A light pulse string inputted to a light repeater 2 is photo-electrically converted by a light receiver 8 and regenerated by a regenerative repeating circuit 9. On the other hand, the inputted light pulse string is restored to a specific pulse pattern B by a multiplexer 12, inputted into a comparison/control circuit 15 and compared with an intrinsic pulse pattern allotted to the repeater. When they coincide, the comparing/control circuit 15 outputs various monitoring information 16 in the repeater by pulse pattern according to specified code rules. In a receiving terminal station 3, modulated pulse signals are extracted by a multiplexer 19, and restores to a pulse string. A monitoring circuit 22 reads monitoring information related to a specific light repeater from the pulse string.
Patent JP-H11334015-A (JP)
Title: Laminate polyester sheet and packaging container body using the same
Inventor: FUKAWA TOKUO
IPC: B65D1/09
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve a heat resistance, a transparency and prcessability by making up a pair of skin layers of both front and rear surfaces with a polyester of a specific element, sandwiching a core layer between the skin layers, and making up the core layer with a polyester of another specific element from the skin layers. SOLUTION: A pair of skin layers 3 of both front and rear surfaces of the laminate polyester sheet 1 each contains a polyester having structure units represented by formulae I and II as main components so that a ratio of formula I/formula II is set to (55 to 25 wt.%)/(45 to 75 wt.%). A core layer 2 is sandwiched between the pair of the skin layers 3 and constituted of a polyester having structure units represented by formulae I, II and III as main components so that a ratio of formula I/formula II/formula III is set to (85 to 20 wt.%)/(5 to 20 wt.%)/(10 to 60 wt.%), in formulae I to III, Ar<1> and Ar<2> are each a benzene ring, and X is a methylene group, sulfonyl group, carbonyl group, cyclohexylene group or sulfur atom.
Patent JP-2000333504-A (JP)
Title: Level controlling apparatus
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a level controlling apparatus capable of preventing the going too far of a working machine and a response delay by the rolling of a machine body and carrying out an accurate level control according to the noise a rolling angular velocity sensor attached to the machine body in driving an actuator installed between the machine body and the working machine, adjusting the rolling angle of the working machine and carrying out the level control. SOLUTION: A machine body is equipped with an inclination sensor for detecting the rolling angle of the machine body and a rolling angular velocity sensor. The peak values of a right direction angular velocity and of a left direction angular velocity detected by the rolling angular velocity sensor are collected and the dead zone of the rolling angular velocity sensor is set from the average value of each peak value. When the detected rolling angular velocity is in the dead zone, a level control based on the inclination sensor is carried out. When a rolling angular velocity higher than the dead zone is detected, a level control based on the detected value of the rolling angular velocity sensor is performed.
Patent JP-H01318503-A (JP)
Title: Monitoring device for aerial cable
Inventor: FUKUDA JUNJI
IPC: G01N21/892
Filed: 1988-06-16
Abstract: PURPOSE:To obtain an image with no variability of lightness even if pictures of any aspect around an aerial cable are taken by subjecting an objective part to sunlight collected through a condenser when the device body is run along the aerial cable and a camera is driven to take a picture of the aerial cable. CONSTITUTION:A device body 1 starts to run along an aerial cable (C), but, at the same time, a TV camera 4 operates to take a picture of a state of the outside of the aerial cable (C). At that time, two fiberscopes 5 and 5 take a picture of both sides of right and left of the aerial cable (C) in one picture, and it is recorded. In case of taking a picture, both sides of right and left of the aerial cable (C) consisting of a part of photographic subject are brightly lighted up uniformly by light collected through a sunlight condenser 7, and the difference in illumination of the surface of the aerial cable (C) caused by a lighting way of sunlight is reduced. According to the constitution, any pictures taken from any direction have no variability of lightness, and a clear composite picture can be obtained by the use of the TV camera 4.
Patent JP-S5372687-A (JP)
Title: Oxygen concentration detector
Inventor: SANO HIROMI
IPC: F02D33/00
Filed: 1976-12-09
Abstract: PURPOSE: To control accurately the air-fuel ratio of mixed gas supplied to internal combustion engine of automobile, etc. by covering the electrode on the side of detecting gas of a detecting element comprising oxygen ion conductive metal oxide with metallic protective body and metallic catalyst part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5773479-A (JP)
Title: Optical character reader
Inventor: SHIRANE KIYOSHI
IPC: G06V30/146
Filed: 1980-10-23
Abstract: PURPOSE:To scan the reproduction of a read pattern at a uniform speed, by providing a read head having a sensor for reading a read pattern, and a sensor for detecting a position mark of a scale, and reading both the read pattern and the position mark simultaneously. CONSTITUTION:On a read head 1 for optically recognizing a pattern such as a character, a code, etc., a scale 2 which has displayed a reference position mark at prescribed intervals in accordance with scanning of the head is provided, and the head 1 is guided by a rail 3 installed to the scale 2 so that it can run in parallel with the scale 2. Also, a mechanical or electrical slit 4 is opened on the lower surface of the head 1, the slit 4 is moved automatically in the direction meeting at right angles with the rail 3 at a constant speed, and a position mark 6 of the scale 2 and a pattern 7 such a character, a code, etc. are read at the respective parts of read sensors 5A, 5B. In this way, the pattern 7 and the mark 6 are read simultaneously, and even when a scanning speed is not uniform, the reproduction of a pattern is scanned at a uniform speed.
Patent JP-S629379-A (JP)
Title: Polishing method for photosensitive body
Inventor: NOGUCHI TERUHIKO
IPC: G03G21/10
Filed: 1985-07-05
Abstract: PURPOSE:To eliminate the need for an operation for removing a polishing agent and to obtain a satisfactory cleaning effect by fixing the polishign agent on a base and polishing the surface of a photosensitive material while the polishing agent is held in contact with the surface of the photosensitive material. CONSTITUTION:The polishing member is constituted of a base 4 consisting of a resin film, the polishing agent 6 and an adhesive agent 5 for fixing the agent 6 to the base. 4. The polishing member constituted in the above-mentioned manner is so disposed that the agent 6 contacts with the surface of the photosensitive body 7. The respective particles of the agent 6 successively scratch the surface of the body 7 when the polishing member is moved in an arrow A direction. The toner and oxides, etc. on the surface of the photosensitive body are successively removed if the surface of said body is filmed or ozone-oxidized. The scratches of the suitable size and depth to obtain the satisfactory cleaning effect are uniformly provided to the surface of the photosensitive body by the above-mentioned method. The need for the operation for removing the polishing agent and lubricating agent is eliminated.
Patent JP-S51132103-A (JP)
Title: A method of flowing down slag
Inventor: SAIKI MASAMICHI
IPC: C21B3/08
Filed: 1974-12-27
Abstract: PURPOSE: A mothod of flowing down slag capable of producing water slag of large capacity (good water draining property) by granulating the slag byproduced from steelmaking blast furnaces through quenching. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09327290-A (JP)
Title: Extraction and purification of plasmid dna
Inventor: ISHIDA YOSHIKAZU
IPC: C12N15/09
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To purify the subject DNA in a high purity for a short time by adding a cytolytic liquid containing a chaotropic substance, an organic solvent and a nucleic acid-bonding solid-phase carrier to a microorganism or a cell containing a plasmid DNA, washing the resultant solid-phase carrier adsorbing the plasmid DNA thereon and then treating the washed solid-phase carrier with an eluent. SOLUTION: A cytolytic liquid at pH 3-6 containing a chaotropic substance comprising a guanidine thiocyanate and sodium acetate-hydrochloric acid, etc., an extracting liquid comprising an organic solvent, etc., such as a buffer solution-saturated phenol and a nucleic acid-bonding solid-phase carrier comprising particles, etc., containing a superparamagnetic metallic oxide are added, mixed or brought into contact with a microorganism or a cell holding a plasmid DNA to adsorb the plasmid DNA on the solid-phase carrier. The solid-phase carrier adsorbing the plasmid DNA thereon is then washed with a wash liquid and the plasmid DNA is eluted from the washed solid-phase carrier with an eluent to thereby extract and purify the plasmid DNA from the microorganism or cell in high purity for a short time without requiring complicated operations.
Patent JP-H0713045-A (JP)
Title: Connecting cable
Inventor: KIMIGA KUNIAKI
IPC: G02B6/42
Filed: 1993-06-21
Abstract: PURPOSE:To provide a connecting cable capable of connecting an electronic equipment without an optical connector by easy handling in the same manner as a metallic cable though it is a cable for transmitting light. CONSTITUTION:This connecting cable is constituted of an optical fiber 6 and electric connectors 7 and 8 respectively provided at both ends of the optical fiber 6, and photoelectric conversion elements 9 and 10 are incorporated to be optically coupled with the optical fiber 6 inside the housings 7a and 8a of the electric connectors 7 and 8.
Patent JP-H0718624-A (JP)
Title: Manufacture of bridge block and t-section girder
Inventor: ENDO AKIO
IPC: E01D1/00
Filed: 1993-06-21
Abstract: PURPOSE:To improve the efficiency by previously manufacturing plural grid-like mesh bars, sequentially constructing the same from beow to form a designated form, building a formwork and placing concrete. CONSTITUTION:A mesh bar formed by assembling many horizontal bars and longitudinal bars like a grid and welding the intersecting points is manufactured in a designated form corresponding to a structure such as a bridge block 100 or the like. At this time, longitudinal bars like a grid and welding the intersecting points Subsequently, the manufactured meshes such as base part mesh bars 1, 2, a web mesh bar 3, a wing lower surface mesh bar 4 and so on are sequentially assembled from below, the common longitudinal bars are fitted, and the crossing parts of reinforcement bars are bound together or spot welded. A formwork is built and concrete is placed. Thus, the operation efficiency of reinforcement bar assembling can be remarkably improved.
Patent JP-S63313120-A (JP)
Title: Optical polarization control element
Inventor: KIYONO MINORU
IPC: G02F1/035
Filed: 1987-06-16
Abstract: PURPOSE:To obtain an element which allows low-voltage driving by forming a thin film having the dielectric constant lower than the dielectric constant of an electrooptic crystal substrate on the surface of said substrate, on which surface a light guide is provided, and providing electrodes on this thin film and the rear face of the substrate. CONSTITUTION:The light guide 11 formed by diffusion of Ti, etc., is provided on one face of the substrate 10 consisting of the electrooptic crystal such as LiNbO3 and further a buffer layer 12 consisting of SiO2, etc., is formed on the surface thereof. The two upper electrodes 13-1, 13-2 consisting of Au, etc., are formed on the layer 12 equidistantly from the light guide 11 and the one lower electrode 13-3 is formed on the rear face of the substrate 10 around the region nearest the light guide 11. Voltages are impressed between the electrodes 13-1, 13-2 and the electrodes 13-3 by power supplies 14, 15 to generate the rotating electric field in the direction perpendicular to the light guide 11, by which the direction of the polarization of the incident light on the light guide 11 is rotated perpendicularly to the plane of the figure.
Patent JP-S63311393-A (JP)
Inventor: MIZUGUCHI KIYOSHI
IPC: G10H1/00
Filed: 1987-06-15
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-S6042806-A (JP)
Title: Tank for oil-immersed electric apparatus
Inventor: TAKAI MEIJI
IPC: H01F27/02
Filed: 1983-08-18
Abstract: PURPOSE:To prevent a tank from breakdown by attaching a reinforcing plate having a shape of partial cylinder to the inner corner of the tank corresponding to the junction where reinforcing beams welded to the outer wall of the tank are connected to each other such that the plate is inscribed with the corner. CONSTITUTION:A reinforcing plate 9 having a shape of partical cylinder is fixed to the inner corner of the tank 4 where reinforcing beams 6 welded to the outer wall of the tank are connected to each other such that the plate is inscribed in the tank corner. According to this constitution, it can be avoided that the stress is concentrated locally by large deformation during vacuum injection of insulating oil or due to the inner pressure raised when a trouble occurres inside the tank. So the tank can be effectively prevented from breakdown.
Patent JP-H07147794-A (JP)
Title: 3-phase motor operation circuit with single coil phase rectification skill and method
Inventor: SUKOTSUTO KAMERON
IPC: H02P6/20
Filed: 1994-06-30
Abstract: PURPOSE: To operate a three-phase motor in a state such that supplying voltage is reduced and efficiency is increased by installing a sequence which individually operates switches for making a drive current flow between one coil selected from among drive coils and a central tap current input node. CONSTITUTION: A plurality of pairs of switches 21-24 are arranged, and the respective pairs 1A, uA-1CTAP, uCTAP of the switches 21-24 are connected and arranged in series with respect to a power supply 28. The respective switches 21-24 constitute connecting nodes 30-33 between the switches 21-24. The connecting node 30 is connected with a coil A, the connecting node 31 is connected with a coil B, and the connecting node 32 is connected with a coil C, respectively, and the switches 21-24 are individually operated in a sequence. As a result, the efficiency of a three-phase motor can be increased, and a supply voltage can be reduced.
Patent JP-H0441215-A (JP)
Title: Injection molded part and mold thereof
Inventor: SHOJI SETSUO
IPC: B29C45/36
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a ferrule, in which the axial displacement of an inside diameter and an outside diameter is reduced, by abutting a conical projecting section holding a core pin under the state of mold clamping against a conical recessed section in an ejector sleeve, pushing the ejector sleeve only by gate depth and constituting initial inflow space and retreating the ejector sleeve by the inflow of a molten material. CONSTITUTION:A core pin 3 is inserted into an ejector sleeve 2 while being guided to a conical recessed section 8 formed at the front end of the ejector sleeve 2 at the same time as the starting of mold clamping, and the ejector sleeve 2 starts to be pushed by the conical projecting section 7. When mold clamping is completed, the front end of the ejector sleeve 2 is penetrated to the movable side 10 from a parting line 9 in the same size as the depth of a gate 4 by the conical projecting section 7, and space for the initial inflow of a molten material is formed. When the molten material is flowed into a cavity 1 through the gate 4, a spring body 5 pushing the ejector sleeve 2 by the pressure of the inflow is shrunk and filling is started. Since the molten material is filled near the gate 4 and proceeds in parallel with the axial direction of the ejector sleeve 2 and the core pin 3, filling is completed without applying bending stress to the core pin 3.
Patent JP-H08319793-A (JP)
Title: Lining member and lining method in tunnel construction using shield machine
Inventor: KIKUCHI YUKIO
IPC: E21D9/06
Filed: 1995-05-24
Abstract: PURPOSE: To absorb displacement caused by the uneven settlement of a pipeline, an earthquake, or the like so as to secure safety as a permanent structure by connecting a skin plate and a fit-in ring to each other by a flexible connecting member. CONSTITUTION: A fit-in ring 7b, a part of the rear body 5 of a shield machine 1 is slidably connected to the inner periphery of a front skin plate 7a for covering the front body 4 of the shield machine 1. In this articulated part, the front skin plate 7a and the fit-in ring 7b are connected by a flexible connecting member on the inside of the front skin plate 7a and fit-in ring 7b and near the sliding part. This flexible connecting member is formed of a connecting means for connecting both, and rubber material or a spring for imparting flexibility to the connection. Accordingly, even in the case of the uneven settlement of a pipeline, an earthquake, or the like being generated in the arrival part of the shield machine 1, displacement and stress caused by the relative displacement of axial expansion, flexure and shearing are absorbed positively.