baber/WOPTO huggingface dataset:
Patent JP-2000328934-A (JP)
Title: Engine exhaust device
Inventor: HOSHINO JUNICHI
IPC: F01N3/24
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress a catalyst housing from being shaken and prevent interference with other parts and damage of the catalyst housing and a connection piping portion, by providing a connection piping portion for connecting a supercharger and the catalyst housing and by configuring the connection piping portion with an expanded diameter portion and flange portion for mounting the supercharger. SOLUTION: In an engine provided with a supercharger, a catalyst housing 24 is provided near a cylinder block and a connection piping portion 26 is provided for connecting the supercharger and catalyst housing 24. In addition, the connection piping portion 26 comprises an expanded diameter portion 28 that expands gradually toward the catalyst housing 24 and a turbo flange portion 30 for mounting the supercharger. The turbo flange portion 30 is provided standing and extending in the axial direction of the expanded diameter portion 28 to be connected thereto. In other words, the connection piping portion 26 is used as replacement for an exhaust pipe for connecting the turbine side of the supercharger to the catalyst housing 24. Further, the expanded diameter portion 28 is formed in a conical shape and an opening of a turbo-mounting surface 30a on the turbo flange portion 30 is formed generally elliptic.
Patent JP-H01309572-A (JP)
Title: Automatic focusing video camera
Inventor: KIKUCHI KENICHI
IPC: G02B7/28
Filed: 1988-06-08
Abstract: PURPOSE:To minimize the defocusing of a picture and to confirm that the defocusing is not caused by the change of the distance between the title device and an object when the defocusing is not caused by the change of the distance by making the quantity of a minute change in an object change confirming operation when a relative ratio is over a reference value smaller than the above-mentioned quantity when the relative ratio is under the reference value. CONSTITUTION:When the change quantity of a focus evaluation value is equal to or over a constant value after the object is focused, the device executes a switching operation so that the minute moving quantity of a lens position can be smaller near the focused position of the object and that the above-mentioned moving quantity can be larger in a position far from the focused position with the relative ratios between plural high frequency components having different bands when the move of the object from the focused point is detected by minutely moving the lens position forward and backward along an optical axis and monitoring the change of the focus evaluation value at this time. Further, a command is transmitted to a focus motor control circuit 27 based on the processed result by a microcomputer 26, a focus motor 4 is driven, a focus lens 2 is moved forward and backward, and an automatic focusing operation is executed. Thus, the confirmation when the distance from the device to the object never changes can be facilitated.
Patent JP-H04341848-A (JP)
Title: Ink jet printer
Inventor: SUZUKI SHIGERU
IPC: B65H5/06
Filed: 1991-05-17
Abstract: PURPOSE:To make it possible to carry a paper without distinguishing a thick paper from a thin paper, to print it at a specified position and not to stain the fed paper with ink. CONSTITUTION:By forming a printing area Par where printing on a carried paper P is performed by adhering the paper with an ink injected from a nozzle 2 in an approximately plain-shaped paper-feeding path 3, the paper P is surely fed regardless of a thin paper or a thick paper to make printing on a specified position to be possible. In addition, a member 6 introducing and guiding the apex of the paper wherein a guide face 6a is at a position separated from the paper P pinched by both feeding rollers 4 and discharging rollers 5 and carried in the printing area Par and a gap S therebetween becomes narrower toward the carrying downstream side, is provided and the paper face of the carried paper is made not to be stained even if the guide face 6a is adhered with the ink.
Patent JP-S5932318-A (JP)
Inventor: SODA KOUJI
IPC: H02H5/04
Filed: 1982-08-12
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-2000331628-A (JP)
Title: Explosion-proof flat panel cathode-ray tube and picture receiver provided therewith
Inventor: INOUE MASAFUMI
IPC: H01J29/87
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof flat panel cathode-ray tube increasing an installation precision to a picture receiver by improving the structure of an installing part. SOLUTION: An explosion-proof flat panel cathode-ray tube 1 is structured such that an explosion-proof band 5 is attached to the outer periphery of sidewalls of an enclosure comprising a panel 2 having an image displaying surface with a uniformly flattened effective surface and a funnel 3, and a lug 6 having a installing piece 8 with an opening for installing to a receiving body 21 of an image receiver is fixed on the explosion-proof band 5. An angle between a band joining surface 7a on the lug 6 joined to the explosion-proof band 5 in the tube axis direction and an installing surface 8a of the installing piece 8 joined to a receiving surface 21a of the receiving body 21 is arranged as 0 deg.<θ<90 deg..
Patent JP-S5668115-A (JP)
Title: Bind spinning machine
Inventor: KUKINO SATOSHI
IPC: D01H1/00
Filed: 1979-11-01
Abstract: PURPOSE:To bind spinning machine, designed to prevent the interference in the adjacent yarns and facilitate the multiyarn threading and spinning, and comprising a part where an air current can pass through the respective yarns threaded and spun in the state of a multiyarn in a pair of top and bottom aprons opened in the form of a wedge in the front. CONSTITUTION:Two slivers 1 are fed from draft roller systems 2 and 3 and cradle aprons 4, delivered from front aprons 5 divided in two for each sliver, and false twisted by air false twisting devices 6 to form two bind spun yarns 7. The division of the front aprons 5 provides an air current path, and the air current around the front aprons 5 separates for the respective yarns without causing the interference in the yarns.
Patent JP-S5266451-A (JP)
Title: Compensation in fm analog telemeter
Inventor: HIRAKAWA KOUTAROU
IPC: G08C17/00
Filed: 1975-11-28
Abstract: PURPOSE: To eliminate the need for power supply for substraction on the reception side and compensate various variations with a simple device by transmitting the reference voltage per se for determining channels in transmitting plural analog signals through frequency modulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H037891-A (JP)
Title: Plastic heat exchanging pipe
Inventor: KISHIMOTO TAKAYUKI
IPC: F28F1/00
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a plastic heat exchanging pipe which is good in thermal conductivity, light weight, corrosion-resistant and low in noise level by forming a heat-resistant plastic pipe with liquid crystal polymer mixed with filler having a high thermal conductivity, and embedding a partly exposed material having a high thermal conductivity around the external surface of the pipe. CONSTITUTION:A heat resistant plastic pipe is formed with liquid crystal polymer mixed with filler having a high thermal conductivity, and a partly exposed material having a high thermal conductivity is embedded around the external surface of the heat resistant plastic pipe. The thickness of the plastic pipe is desirably within the range of 0.5-1.5mm, and the heat conductive filler mixed with liquid crystal desirably has the thermal conductivity larger than 10kcal/ mh deg.C. For the heat conductive filler, ceramic powder such as graphite, alumina, etc., metallic powder such as copper powder, etc., metallic short fiber such as aluminum short fiber and carbon fiber, etc., for instance, are used, and as much volume as possible is mixed so long as it does not cause adverse effects on the later molding quality.
Patent JP-S5665817-A (JP)
Title: Vitamin k injection
Inventor: HAYASHI YASUO
IPC: A61K31/12
Filed: 1979-10-31
Abstract: PURPOSE: A solubilized vitamin K injection having improved storage stability, useful for anticoagulation of blood, and comprising a vitamin K, a nonionic surfactant, lecithin, cholesterol and/or a vitamin E derivative.  
     CONSTITUTION: A vitamin K which is a fat-soluble vitamin, is mixed with a nonionic surfactant, e.g. hydrogenated castor oil ethylene oxide adduct, lecithin, cholesterol and/or a vitamin E derivative, and if necessary a dissolution assistant, e.g. propylene glycol, and dissolved under heating and if necessary an additive, e.g. glucose, to form an ampul filler, which is then sterilized with steam under high pressure to give a vitamin K injection. The resultant injection remains clear for a long time even by the sterilization under high pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1097483-A (JP)
Title: State storing method and device in non-state network protocol
Inventor: IYENGAR ARUN
IPC: G06F17/30
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To store state information for a duration of conversation and to provide it for entire services by identifying all of the links which are included in an output from a service, recursively incorporating state information into identified links and communicating an output to a client in response to them. SOLUTION: A client 450 accesses a home page which exists on a server 410', starts to browse a product catalog and continues to browse a catalog merchandise by selecting a hyperlink from an online product catalog. When the client 450 accesses a system for the first time, he selects a user's ID and a password and offers some additional and optional information to the server 410'. A switching program 416 incorporates the user's ID and a session ID into a conversation, while a user shows an additional product, adds an additional item to a purchase list and commits the purchase. Then he can show and update database information 475, and the state information is stored.
Patent JP-S6453801-A (JP)
Title: Chain saw guide bar
Inventor: ARUBO REINI
IPC: B27B17/02
Filed: 1988-06-10
Abstract: PURPOSE: To place freely exchangeable tip portion and guidebar body always on the same plane even after the both were fixed with riveting by rapping the tip portion and the guidebar body from the original material of the both to make separate plates. CONSTITUTION: This is composed of tip portion 1 and duidebar 2. The tip portion 1 has two outer plates 3 and 4, and their rear ends are given with such an external shape that these plates cooperate with guidebar body 2 for lateral positioning of these portions. The guidebar body 2 is made of single thicker plate, from which the region with external shape that agrees with that of the outer plates 3 and 4 of the tip portion is removed by milling. Rivets 21 pierce the plates 3 and 4 at the both sides of the tip portion 1, and make the tip portion 1 and the guidebar 2 placed on the same plane by applying load.
Patent JP-H036565-A (JP)
Title: Photosensitive resin composition for screen processing
Inventor: MORIGAKI TOSHIO
IPC: G03F7/027
Filed: 1989-06-02
Abstract: PURPOSE:To improve printing resistance by compounding a photocrosslinking agent selected from a copolymer emulsion, polyvinyl alcohol (PVA), a group consisting of dichromate and diazo resin, a specific mixture, and a photoinitiator. CONSTITUTION:The photoinitiator is added to 5 to 94.9wt.% (solid content) copolymer emulsion formed by polymerizing 2 to 99.5wt.% ester monomer of 1 to 24C satd. fatty acid and vinyl alcohol and 0.5 to 98wt.% bismethane expressed by formula I, to fully or partial saponified PVA, 1 to 20wt.% PVA, 0.1-5wt.% photocrosslinking agent selected from the group consisting of the dichromate and diazo resin, and 0 to 93.9wt.% bismetane expressed by the formula I or the mixture composed of this bismethane and water insoluble or hardly soluble compd. having 1 or >=2 after optical active ethylenic unsatd. group. The sufficient printing resistance is obtd. in this way.
Patent JP-S6122076-A (JP)
Title: Preparation of fluorene compound
Inventor: IKEGAMI SEIJI
IPC: C07D491/107
Filed: 1984-07-11
Abstract: PURPOSE:To obtain the titled compound useful as an electron donative colorant for pressure-sensitive recording paper and for heat-sensitive recording paper simply and inexpensively in high yield, by subjecting an inexpensive lactone compound to intramolecular ring closure with an aluminum halide and a carbonyl compound. CONSTITUTION:A lactone compound shown by the formula I (R<1>-R<3> are H, alkylamino, dialkylamino, pyrrolidino, or piperidino) and a mixture of an aluminum halide such as AlCl3, etc. in a molar ratio of the aluminum halide to the compound of >=15, preferably 20-30 and a carbonyl compound are subjected to an intramolecular ring closure in an inert atmosphere such as preferably N2, etc. at 70-200 deg.C, preferably at 90-150 deg.C to give the aimed compound shown by the formula II (X and Y are C or N; with the proviso that R<1>=R<2>not equal to H). One or a mixture of two or more of urea, N-methylpyrrolidone, formamide, dimethylformamide, formic acid, sodium formate, acetic acid, sodium acetate, etc. may be used as the carbonyl compound.
Patent JP-S5934320-A (JP)
Title: Dewatering work of soft ground by vertical drain material
Inventor: YAMAMOTO KIYOSHI
IPC: E02D3/10
Filed: 1982-08-18
Abstract: PURPOSE:To prevent the blocking of draining materials by a method in which a mandrel housed with a draining material is penetrated into soft ground and only the mandrel is pulled up while discharging a flocculant from an outlet port at the tip in such a way as to flocculate the soil particles of the surroundings. CONSTITUTION:A vertical draining material B is inserted into a mandrel A having a water-passing tube 2 with an outlet port 1 at its lower end in the longitudinal direction, and its lower end is held by the holder 6 of the shoe C of the mandrel A. The mandrel A is penetrated to a given depth into soft ground by a vibro-hammer, etc., and then while discharging a 5-5,000ppm aqueous solution of a polyacrylamide high-molecular compound from the outlet port 1, the mandrel A is pulled up. Silt and clay in and around the drain material B left behind with the shoe C are mixed with the aqueous solution to flocculate (agglomerate) the soil particles. Accordingly, a thick filter layer is formed around the drain material B to prevent the clogging of the draining material B.
Patent JP-H09305460-A (JP)
Title: System and method for revising and standardizing document
Inventor: KASHIWAGI HIROSHI
IPC: G06F19/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make a document unitary even in a current preparation format by preparing an update instruction statement for the unit of a table-of- contents(TOC) item number when a picture, slip, function or file is changed, sampling page numbers, printing them on layout paper sheets and attaching the update instruction statement just before the respective layout paper sheets. SOLUTION: When any new picture, slip or function is generated, the directory registration of TOC numbers is performed onto a TOC item number list and the item numbers are possessed (S3). When it is not the newly generated identification code, while referring to the TOC item number list, the item number is confirmed (S2). Next, the update instruction statement is prepared (S4). Afterwards, the page numbers are sampled and printed on the layout paper sheets (S5). Then, the update instruction statement is attached just before the respective layout paper sheets (S6). After this processing is performed for each identification code of picture, slip, execution function or file, an item altaration specification cover is prepared for the unit of a case (S8). Thus, the document can be made unitary even in the current preparation format.
Patent JP-S623155-A (JP)
Title: Oil pan material
Inventor: KIUCHI TAMOTSU
IPC: F02F7/00
Filed: 1985-06-28
Abstract: PURPOSE:To improve impact resistance of an oil pan material by laminating high impact resistant layer at least on one side of fiber reinforced plastic layer containing long glass fiber strands. CONSTITUTION:On one side of a long strand fiberglass reinforced plastic layer 21, a short strand fiberglass reinforced plastic layer 22 is formed, and on the other side of the layer 21 a high impact resistant plastic layer without containing glass fiber strands is formed. In this case, as the said layer 21 is required of enough strength as an oil pan, mixture ratio is made such that for example 30 to 70 weight parts of long strand glass fibers of average strand length 2.5cm are added to 100 weight parts of polymer such as polyamide. And the mixture of the said layer 22 is made such that for example 25 to 35 weight parts of short strand glass fibers to average strand lengths 1 to 5mm are added to 100 weight parts of polymer such as polyamide. Further the said layer 23 is preferably of good weatherproof property as well as of high impact resisetance and is made of a layer of polymer such as polyamide of thicknesses from 2 to 5mm.
Patent JP-S6122454-A (JP)
Title: Photomagnetic recording medium
Inventor: SAITOU ICHIROU
IPC: G11C13/06
Filed: 1984-07-11
Abstract: PURPOSE:To attain high-density recording and to obtain excellent storage stability by providing the 1st magnetic layer having magnetic anisotropy vertical to a film face where a transition metal element is scattered to a dielectric on a substrate and the 2nd magnetic layer having a high coercive force and similar magnetic anisotropy on it. CONSTITUTION:The medium consists of a transparent substrate (a) and thin films 1.2 where metal elements of >= one kind of transition metals formed on the substrate (a) or one kind of rare-earth metals are scattered in the dielectric, and the films 1.2 have the 1st magnetic layer 1 having the direction of magnetic anisotropy vertical to the film face and the 2nd magnetic layer 2 having the magnetic anisotropy vertical to the film face having a higher coercive force than that of the layer 1 provided on the layer 1. A part of the light is absorbed into the layer 1 by irradiating laser light from the substrate (a), a part of the light is transmitted and absorbed into the layer 2 while being reached to the layer 2. Thus, the temperature of the layer 2 rises and the inversion of magnetization is caused. Since the coercive force of the layer 1 is weaker than that of the layer 2, the magnetization of the layer 1 is inverted, a bit is recorded and the recorded bit of the layer 1 is stabilized.
Patent JP-H10331579-A (JP)
Title: Driving pipe and push ring for driving engineering method
Inventor: TANAKA HIROSHI
IPC: E21D9/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by constituting a driving pipe of a pipe main body and a lid body and connecting and integrating a main body side plate and a lid body side plate by fitting and engaging the lid body with a slit provided along overall length of the pipe main body. SOLUTION: A driving pipe 1 is constituted of a pipe main body 2 and a lid body 3. The lid body 3 is fit and engaged with the inside of a slit 4 provided along overall length of the pipe main body 2 free to fit and install. A positioning recessed part 9 is provided on a part of a main body side plate 5. A bolt operation box 12 is provided on an inner surface of the main body side plate 5 in correspondence with a bolt hole 11 provided in the lengthy direction of the main body side plate 5. A hanging bolt insertion hole 27 is provided on a part of concrete 15' of the lid body 3. Lid body side plate 5' are provided on both outside surfaces of the concrete 15'. A lid body female coupler 6' is provided on a rear end part of the lid body side plate 5', and a lid body male coupler 7' is provided on a front end part.  A bolt hole matching the bolt hole 11 of the main body side plate 5 is provided on the lid body side plate 5', and a nut is welded on an inner surface of the bolt hole.
Patent JP-H10331388-A (JP)
Title: Exterior wall structure
Inventor: MATSUDA TAKEHIKO
IPC: E04B1/76
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve watertight performance by providing elastic layers made of a porous material between frame materials and a base section when the frame materials provided at the back face end sections of exterior plates are pinched and fixed to the base section by a metal provided on the base section. SOLUTION: Frame materials 2, 2 provided at the back face end sections of exterior plates 1, 1 are pinched between the exterior plates 1 and a base section A by the rotary piece of a metal B provided on the base section A, and the exterior plates 1 are fixed to the base section A. Elastic layers 3, 3 made of a porous material are provided between the frame materials 2 and base section A. The watertightness between the frame materials 2 and base section A is secured, and the watertight performance can be improved. The dispersion of the thickness of the exterior plates 1, the warp of the frame materials 2, and the dispersion of the surface finishing of the base section A are absorbed by the existence of the elastic layers 3, and the settlement of the fitting of the exterior plates 1 can be secured.
Patent JP-H04343921-A (JP)
Title: Water-proof construction method of underground external wall
Inventor: TAMURA ETSUNORI
IPC: E02D31/02
Filed: 1991-05-20
Abstract: PURPOSE:To dispense with the removal of a formwork, achieve great labor saving and improve water stopping performance with a combined water conveyance system using a PC plate and a non-woven fabric by building a PC driven formwork with the permeable non-woven fabric formed on the back and then placing a solid concrete to construct an underground external wall while using the PC driven formwork as the inside wall. CONSTITUTION:A permeable non-woven fabric 20 is attached to the back of a PC plate 18 to construct a PC driven formwork 16. The PC driven formwork 16 is built into a position where an inner wall is formed and a solid concrete is placed therein to form the PC driven formwork 16 as the inside wall and the placed solid concrete as an underground external wall 22. Under the non- woven fabric 20 laid between the PC plate 18 and the underground external wall 22, a drain 24 leading to a catchment pit 12 is formed.
Patent JP-H09326876-A (JP)
Title: Communication terminal equipment
Inventor: MURATA YUKINORI
IPC: H04M11/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To attain the communication with a MODEM in response to a communication speed of a communication opposite party by providing a plurality of modulation demodulation sections whose communication speed differs and selecting a modulation demodulation section in response to a communication speed of a communication opposite party. SOLUTION: A call signal from an exchange based on a call from a transmitter side is detected via a 1st NCU 14a or a 2nd NCU 14b. In the case of reception, whether or not an ultrahigh speed MODEM 16a as a modulation demodulation section is available is discriminated. When available, through the operation of an analog switch 15 as a selection means, the ultrahigh speed MODEM 16a as the modulation demodulation section is connected to the 1st NCU 14a or the 2nd NCU 14b of a 1st line L1 or a 2nd line L2 and the line is closed by one NCU connecting to the ultrahigh speed MODEM 16a as the modulation demodulation section.  When not available, a high speed MODEM 16b as the modulation demodulation section is connected to the 1st NCU 14a or the 2nd NCU 14b of a 1st line L1 or a 2nd line L2 and the line is closed by one NCU connecting to the high speed MODEM 16b as the modulation demodulation section.