baber/WOPTO huggingface dataset:
Patent JP-S57110575-A (JP)
Title: Catamaran
Inventor: NOBUOKA SATORU
IPC: B63B1/10
Filed: 1980-12-26
Abstract: PURPOSE: To obtain the appropriate stability at the time of stopping, low-speed navigation and high-speed navigation by a method wherein an elongate central float body is provided at a central part of the bottom surface of a super structure, and side float bodies each of which is fitted with a hydrofoil projecting skewly downwards toward the hull center are liftably provided on both side of the central float body.  
     CONSTITUTION: The elongate central float body 2 having a sufficient buoyancy to support the total weight of the hull and having an area of water plane smaller than the deck area of the super structure 1 which constitutes cabins and the like is integrally provided at the central part of the bottom surface of the superstructure 1. The side float bodies 3, 4 are fitted at both side of the integral structure of a deck 1 and the central float body 2 in such a manner that the side bodies 3, 4 can be moved vertically by guides 5, 6. The lower ends of the side float bodies 3, 4 are fitted with the hydrofoils 9, 10 which porject skewly downwards toward the hull center. At the time of stopping and at the time of low-speed navigation, the side float bodies 3, 4 are submerged in water by lowering them so that their buoyancy acts to stablize the hull. At the time of high-speed navigation, the side float bodies 3, 4 are lifted and the hull is stabilized by the lift of the hydrofoils 9, 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000019431-A (JP)
Title: Magnifier device
Inventor: SATO SHUN
IPC: G02B25/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of holding a magnifier by a hand and to make performable a minute work by both hands by making the magnifier easily fixable. SOLUTION: In a lens part 1, a lens 3 is mounted on a lens mount frame 2. A handle part to hold the lens part 1 is constituted of a 1st handle part 4 and a 2nd handle part 5, and the 2nd handle part 5 is formed integrally with the frame 2. A coupling shaft 6 is provided at the end of the 2nd handle part 5, and a coupling hole 7 for the shaft 6 is provided at the end of the 1st handle part 4. By inserting the shaft 6 of the 2nd handle part 5 in the hole 7 of the 1st handle part 4, the handle part of the magnifier is constituted, and the 2nd handle part 5 is held to be turnable with respect to the 1st handle part 4. A magnet 9 is provided on one side surface of a handle part main body 8 on the 1st handle part 4. Therefore, the magnifier is fixed at an optional position by attracting the magnet 9 of the 1st handle part 4 to a steel box, for example, by magnetic force.
Patent JP-S6246628-A (JP)
Title: Molding of formed sound absorbing material
Inventor: INOUE TAKESHI
IPC: B29K105/08
Filed: 1985-08-26
Abstract: PURPOSE:To make shift with a single mold to be employed and consequently decrease the space and cost for molding by a method wherein both the preforming of a sound- absorbing material and the forming of the preformed sound-absorbing material and a coating material are done by using one and the same mold. CONSTITUTION:Firstly, a sound-absorbing material 1, one surface of which consists of a layer 1a coated and impregnated with molding agent such as thermosetting resin solution and the remaining portion of which consists of a semi-porous layer 1b, is set between the tops and bottom forces 2 and 3 and preformed. Secondly, the forces 2 and 3 are opened and a sheet-shaped coating material is seated onto the top surface of the sound absorbing material 1 which is left in the forces as is preformed. Thirdly, when the forces 2 and 3 are closed again, the semi-porous layer 1b of the sound absorbing material 1 is formed in the state of being compressed by the portion corresponding to the thickness of the coating material 4 or sprayed material 5. Finally, the sound absorbing material 1 is taken out of the forces 2 and 3 in order to obtain a molded multilayer sound-absorbing material 9 consisting of the semi-porous layer 1b, a cured layer 7 produced by curing the molding agent, and the coating layer 8.
Patent JP-H1123559-A (JP)
Title: Dms detecting agent, its preparing method, and dms detection tube
Inventor: MACHINO AKIRA
IPC: G01N31/22
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a quick and high-accuracy detecting agent for dimethyl sulfide(DMS) by mixing an aqueous solution of silica sol or alumina sol and permanganate to a silica sand carrier, and drying the mixture. SOLUTION: Silica sand serving as a carrier is thoroughly washed with pure water, an aqueous solution of silica sol (or alumina sol) and permanganate is mixed and stirred, then the mixture is dried by vacuum drying to prepare a DMS detecting agent 5. Glass beads 2, separating agents 3, 4 of alumina or silica, the DMS detecting agent, a protective agent 6 impregnated with potassium permanganate aqueous solution into active alumina, and a packing 7 are inserted into a detection tube 1 made of a transparent hollow glass, and both end sections 8, 9 are hermetically sealed. Both end sections 8, 9 are opened by cutting when used. The DMS detecting agent 5 absorbs the test gas and has a hue change via the reducing action of permanganic acid ions, and the presence or quantity of DMS in the test gas can be quickly measured with high accuracy via its observation.
Patent JP-H06840-A (JP)
Title: Production of bag-like product integrally having ring on opening edge
Inventor: ONO KOUJIROU
IPC: B29C45/26
Filed: 1992-06-22
Abstract: PURPOSE:To insert a film in a ring at the time of molding to obviate the need for securing them by heat sealing by a method wherein a molded material is removed by opening molds after a charged material is cooled and set. CONSTITUTION:A very thin synthetic resin film 8 is tensed between a mold 3 and the other mold 5. After the film 8 is tensed, the molds 3, 5 are brought into a closed state. The film 8 is clamped by peripheral parts 9, 10 of one half-face molding cavity 2 and the other half-face molding cavity 4. The film 8 is shaped into a bag form by projecting a bagform shaping male mold 6. In the state that the film 8 has a bag form, a hot melt synthetic resin 12 is injected to be charged in the half-face molding cavity 2 through a gate 11 provided in the mold 3. A tear part is formed by tearing a part of the film 8 by the injection pressure and temperature. The hot melt synthetic resin 12 is continuously charged also in the half-face molding cavity 4 through the teared part. After the charged material is cooled and set, the molds are opened, and a molded material 15 is removed. A finished article is obtained by finishing the molded material 15, e.g. cutting an excess part.
Patent JP-H0920952-A (JP)
Title: Bane made or wear resistant cement alloy for substitutive fluorocarbon
Inventor: YOSHIMOTO TAKASHI
IPC: F04C2/344
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance the self wear resistance and self lubricity of a bane and to improve its reliability in the use by forming the base of a cermet alloy in which hard phases having a double cored structure are dispersed into Ni-Co bonding phases. SOLUTION: This cermet alloy is composed of, by weight, 5 to 20% bonding phases consisting essentially of Ni, and the balance hard phases having a double cored structure composed of cored grains (core) consisting essentially of the carbides or nitrides of Ti or their mutual solid solution compounds and the peripheral structure thereof with inevitable impurities. Furthermore, this hard phases are composed of 30 to 60% Ti, 10 to 30% W, 0.5 to 10% Mo, 1 to 25% of at least one king among Nb, Cr, V and Zr, 2 to 6% N and 4 to 12% C, in which they are uniformly dispersed into the matrix, the average size of the cored grains is regulated to 1.3μm and the maximum grain size is regulated to <=5μm. Moreover, the holding phases contain Ni and 5 to 20% Co, and the ratio of Ni occupied in the bonding phases is regulated to >=50%.
Patent JP-H1030870-A (JP)
Title: Cold storage/warm storage cabinet
Inventor: WATANABE HIDEO
IPC: F25D19/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To approx. uniformly and entirely perform the cooling or the heating of a thermally conductive body by providing an electrothermal exchange element group on the surface of the thermally conductive body, which is confronted with the opening of a heat insulating container. SOLUTION: A cold-keeping pit 2 has a box-shaped heat insulating container 5 of which the top is open, and two slide top plates 6a, 6b which open to the right and the left to open/ close the top opening, are supported by a frame-shaped supporting member 7. A container-form first thermally conductive body 8 is arranged so as to be tightly joined to the internal wall of the heat insulating container 5. On the surface of the first thermally conductive body 8, which is confronted with the opening of the heat insulating container 5, i.e., on the rear side of the approx. center of the bottom part of the first thermally conductive body 8, a plurality of block-shaped second thermally conductive bodies 9, are provided, and to the lower surface of each second thermally conductive body 9, a heat absorbing side water jacket 11 is tightly joined with an electrothermal exchange element group 10.  Therefore, when an article 39 to be cooled is placed in the heat insulating container 5, the article 39 to be cooled inevitably comes into contact with the bottom part of the first thermally conductive body 8 directly, and can be cooled by the electrothermal exchange elements 10 through the bottom part, and for this reason, the cooling effect is extremely high.
Patent JP-S6247884-A (JP)
Title: Detecting system for servo information
Inventor: TSUNEKAWA MASAO
IPC: G11B21/10
Filed: 1985-08-27
Abstract: PURPOSE:To attain the detection of servo information with a simple servo pattern and a simple circuit constitution by detecting the level difference between two servo signals existing at both sides of the track center and performing the accurate positioning control of a magnetic head based on the detected signal level difference. CONSTITUTION:When a magnetic head 10 is positioned at a prescribed track, the peak holding circuits 12 and 13 hold the amplitudes of both servo signals existing at both sides of the track. Here the circuit 12 has a sufficiently large time constant and holds the level of the peak signal. While the circuit 13 has a small time constant and varies in response to the value of the signal amplitude. A coefficient circuit 14 multiplies the output of the circuit 12 by a prescribed coefficient. Thus the prescribed ratio of the output of the circuit 12 is compared with the output of the circuit 13 by a comparator 15. When the output of the circuit 13 is reduced, the level sent out from the circuit 13 is stored in a storage circuit 17. At the same time, the level sent from the circuit 13 and delayed by the prescribed time through a delay circuit 16 is stored in a storage circuit 18. A precise control circuit 20 controls a stepping motor 24 based on the output difference between circuits 17 and 18.
Patent JP-H0825606-A (JP)
Title: Printing unit
Inventor: KIKUKAWA AKIRA
IPC: B41F9/00
Filed: 1994-07-19
Abstract: PURPOSE:To facilitate the attachment of a doctor in a printing unit by providing a top doctor having a tip end being so formed that it contacts with the plate surface of a gravure plate cylinder having a plate surface with a larger central diameter than its peripheral diameter. CONSTITUTION:The unit is formed such that a crown-like plate cylinder 1 has a shaft, and the shaft is rotatably supported on a printing unit cassette 5. The plate surface of the crown-like plate cylinder 1 is rotatably symmetric with respect to the central shaft, and it is shaped in a crown where the central diameter of the plate surface is larger than its peripheral diameter. Thus, only the pattern portion and other portions adjacent thereto come in contact with printing paper, and the plate surface does not contact with printing paper in its periphery, with the result that even in the case where relatively coarse doctor control is conducted, ink never transfers to printing paper. Since the curved surface top doctor 2 stably scrapes ink on the plate surface, the tip end of the curved surface top doctor 2 is needed to be in close contact with the plate surface, and the curvature of the tip end of the curved surface top doctor 2 is made slightly smaller than the curvature of the part to be in contact with the curved surface top doctor 2 of the plate surface.
Patent JP-H0854339-A (JP)
Title: Method and instrument for measuring chromaticity and turbidity of solvent containing colloidal matter
Inventor: HIRAOKA MUTSUHISA
IPC: G01J3/46
Filed: 1994-08-10
Abstract: PURPOSE:To accurately measure the chromaticity and turbidity of a solvent containing a turbid matter (colloidal light-scattering and absorbing matter) and soluble light absorbing matter) without interference between them. CONSTITUTION:While a solvent to be measured is irradiated with light 2 from a light source 1, the intensity of transmitted light 5 is measured with a first photodetector 10a and the intensity of scattered light 7 is measured with a second photodetector 10b. The intensity data of the transmitted light and scattered light are sent to an arithmetic section 11 in which conversion tables for absorption coefficient and scattering coefficient precalculated based on transport equations are stored in advance. The section 11 converts the intensities of the transmitted light and scattered light into an absorption coefficient and scattering coefficient, respectively. After the absorption and scattering coefficients are multiplied by the density conversion factor to a reference material, the products are outputted to a display device 12 as the chromaticity and turbidity, respectively.
Patent JP-2000016733-A (JP)
Title: Sliding door device for landing of elevator
Inventor: ENDO AKIHIRO
IPC: B66B13/30
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device for a landing of an elevator capable of facilitating maintenance work of a spot corresponding to a door pocket part in a door rail of a car. SOLUTION: A sliding door 4 oppositely facing to a door 6 of a car, when it is stopped, is provided in a landing 2. A hide plate 10, constituted retreatably relating to the door 6 of the car, is provided in an end part in a closing side of the sliding door 4 and arranged always to protrude in the direction of the door 6 of the car. The hide plate 10 is held always in a protruded position, to provide a holder device holding to a retreat position in a key part. In this way, a space between the hide plate and the sliding door 4 of the landing 2 is narrowed by protruding the hide plate 10 of the sliding door 4 to a side of the door 6 of the car ordinary.  A space between the sliding door 4 of the landing 2 and the door 6 of the car is broadened by retreating the hide plate 10 at time of maintenance work a spot corresponding to a door pocket part of the door rail 9 of the car, so as to facilitate maintenance work.
Patent JP-H1130901-A (JP)
Title: Printer
Inventor: KOBAYASHI TSUTOMU
IPC: G03G21/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of the moving speed on the surface of a drum. SOLUTION: Motor control data 44 are stored in a ROM 43 in each rank of a drum driving gear and horizontal synchronization control data 45 is stored in the ROM 43 for every rank of a drum gear. Then, the rotation of a motor is controlled with the motor control data 44 corresponding to the rank of the drum driving gear and the driving of a head is controlled with the horizontal synchronization data 45 corresponding to the drum gear.
Patent JP-S6247797-A (JP)
Inventor: MURAKAMI KAZUMASA
IPC: G08B25/00
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0514660-A (JP)
Title: Facsimile transmitter, facsimile receiver facsimile equipment and facsimile communication system
Inventor: SHIBATA TETSUYA
IPC: H04N1/32
Filed: 1991-07-01
Abstract: PURPOSE:To reduce the communication cost by attaining re-transmission in the G3 protocol without redialing when a destination cannot receive a data in the case of transmission by the G4 protocol. CONSTITUTION:This facsimile equipment 1 is provided with a transmission means able to facsimile transmission enable through two information channels of an integrated services digital network ISDN line 3 by the G3 and G4 protocols, a 1st control means controlling the transmission means controlling the transmission means so as to make facsimile transmission through one information channel by using the G4 protocol, and a 2nd control means controlling the transmission means so as to make facsimile transmission via the other information channel through the use of the G3 protocol on a request from the destination when the reception by the destination is disable in the case of the transmission by the 1st control means, and is connected to the ISDN line 3.
Patent JP-S57112712-A (JP)
Title: Liquid crystal display body
Inventor: OONO YOSHIHIRO
IPC: G09F9/30
Filed: 1980-12-29
Abstract: PURPOSE:To make a parting plate for shielding the sealing part of a substrate unnecessary and to reduce the manufacturing cost of a liq. crystal display body by forming an electroless plated film on the sealing part with an n type semiconductor layer in-between. CONSTITUTION:A transparent electrode 3 is placed on a transparent substrate 1 at the prescribed position, and a layer 5 of an n type semiconductor such as SnO2, In2O3 or TiO2 is laid on the sealing part of the substrate. A film of copper, gold or the like is formed on the layer 5 by electroless plating, and it is etched to form a plated film 6 of desired shape corresponding to a conventional parting plate. Said front side substrate 1 is then set opposite to a back side transparent substrate 2 provided with a transparent electrode 3 by an ordinary method, they are sealed with a sealant 7, and a liq. crystal 4 is injected into the interior to manufacture a liq. crystal display body (symbol 8 is a polarizing plate, and 9 is a reflecting plate).
Patent JP-H0638021-A (JP)
Title: Color image processor
Inventor: MORI NOBUO
IPC: H04N1/46
Filed: 1992-07-15
Abstract: PURPOSE:To change the combination of image processing such as color conversion or erase to a specified reading color and an image part in that reading color corresponding to areas in an original. CONSTITUTION:A storage means 103 for editing code generation inputs a reading color code 114 showing the reading color of an original image generated by a reading color judging means 101 and an area code 115 showing whether the part is in the area designated by a marker generated by an area judging means 102 and outputs an output color setting code 116 set for each area and reading color or other codes 117-119. On the other hand, data selecting means 105 and 107 controlled by the drop setting code 118 and drop part density level setting code 119 select either base density data 121 generated by density data 120 and a base density detecting means 104 or blank level density data 123 and output the selected data as density data 124.
Patent JP-H0746259-A (JP)
Title: Communication control system
Inventor: KATO MASAMI
IPC: H04L12/40
Filed: 1993-07-29
Abstract: PURPOSE:To suppress the occurrence of excess traffic by transmitting a synchronizing signal while a synchronizing signal variable control circuit changes a pause period depending on the traffic, thereby controlling the traffic of the entire system. CONSTITUTION:A transmission reception circuit 2a of a communication controller 2 monitors a network 1, a quiescent period check timer 2e detects a quiescent period when no carrier is in existence in the network 1, informs of the information to a CPU 2b and transmits a synchronizing signal via the circuit 2a. In this case, when no transmission request is in existence in, e.g. a terminal equipment 3, since only the synchronizing signal is transmitted to the network 1, the number of times of transmission of the synchronizing signal per unit period is maximized. The more transmission requests come from the terminal equipment 3, the more information quantity to be transmitted, then the more the period of existence of the carrier is increased in the network 1 and the less number of times of transmission of the synchronizing signal per unit period. Thus, the traffic in the network 1 is estimated by detecting number of times of the transmission of the synchronizing signal per unit time from the controller 2 and excessive occurrence of traffic is reduced.
Patent JP-S57110312-A (JP)
Title: Preparation of filter for exhaust gas
Inventor: OOKI ICHIROU
IPC: B01D45/08
Filed: 1980-12-27
Abstract: PURPOSE:To enable to mass produce filter single plates simply, in a filter apparatus for separating the oil component or the like in an exhaust gas, by press molding a rectangular permeation pore part to a plate body so as to provide a barrier plate segment forming a bent passage of the exhaust gas in a condition leaving one end part thereof. CONSTITUTION:In a condition leaving a flange 2 with predetermined width to the peripheral flange of a rectangular thin iron plate 1, a rectangular permeation pore 3 is molded by punching to a center thereof as well as one flange of the thin iron plate of the permeation part is bent to form a barrier plate 4 covering said permeatin pore 3 to mold a filter single plate 5. Two single plates 5 are contacted at their rear surfaces as well as fixed so as to offset a pitch of the permeation part 3 every 1/2 to complete filters A, Al. Herein, if two filters A, Al are further arranged in a same flat surface and opening directions of the barrier plates are reversed respectively, against inflow of the exhaust gas from left and right directions, a flowing direction is limited retionally and solid-gas separation can be carried out further rationally.
Patent JP-S6345632-A (JP)
Title: Automatic knowlege collection system
Inventor: HARA KEIICHI
IPC: G06N5/04
Filed: 1986-08-13
Abstract: PURPOSE:To collect the knowledge of experts in a short time by interpreting quantitatively the present situation of each stage and the deeds of experts done at each stage based on the results produced interactively and in steps by experts and these production processes and collecting those situations and deeds as knowledge. CONSTITUTION:The planning results produced by experts interactively and in steps or the control procedures are stored together with the production processes of each stage. The present situation of each stage is interpreted from the stored production process of each stage. Furthermore the deeds done by experts in each present situation are interpreted. Then the interpreted present situation and the deeds of experts are converted into the expression forms to be stored in a knowledge base 1F. In addition, the knowledge of the converted expression form is stored. These actions are repeated for each production process for automatic collection of knowledge.
Patent JP-S6081581-A (JP)
Inventor: AMUNON EFU BADASUTSU
IPC: F16K15/04
Filed: 1983-10-11
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。