baber/WOPTO huggingface dataset:
Patent JP-H08108886-A (JP)
Title: Chair for cabin
Inventor: KITAGAWA KINYA
IPC: B63B29/02
Filed: 1994-10-12
Abstract: PURPOSE: To form a chair for a cabin easily at a low cost. CONSTITUTION: A chair for a cabin is provided with first to third bar bodies 44-46 horizontally extended parallel with one another with both ends respectively supported on the hull 2 side. Among these bar bodies, the first and second bar bodies 44, 45 are positioned almost at the same height, and the third bar body 46 is positioned above the second bar body 45. Cloth 47 is spread over the first to third bar bodies 44-46 in regular succession. The cloth 47 part spread over the first and second bar bodies 44, 45 is made a hip placing part 47a, and the cloth 47 part spread over the second and third bar bodies 45, 46 is made a seat back part 47b.
Patent JP-2001101818-A (JP)
Title: Information recording and/or reproducing device
Inventor: WATANABE NORITO
IPC: G11B25/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To easily replace the head unit of an information recording and/or reproducing device which performs the simultaneous recording and reproducing operations to a disk stack where plural sheets of disks are stacked. SOLUTION: This information recording and/or reproducing device includes a spindle motor which revolves a disk to record and reproduce the information and a positioning controller which drives a head unit consisting of a head that records and reproduces the information to and from the disk and a carriage that holds the head. In such a constitution, a head stack assembly to which plural head units are previously stacked and fixed is attached to the drive member of the positioning controller in order to perform the simultaneous recording and reproducing operations to the disk stack where plural sheets of disks are stacked.
Patent JP-H05119097-A (JP)
Title: Relay stick detecting device
Inventor: SAITO KAZUYUKI
IPC: H01H47/00
Filed: 1991-09-26
Abstract: PURPOSE:To improve the noise resistance and operational reliability of a relay stick detecting device by isolating a connection signal input circuit and stick discrimination circuit of the device from each other. CONSTITUTION:The contact signal of a relay to be tested is fetched from a signal input terminal 1 and connected to the input terminal of a photocoupler 6 through protective resistances 2 and 3. The contact signal is further connected to a stick discrimination circuit 9 by means of the optical signal of the photocoupler 6 and outputted from an output terminal 10 after the propriety of the contact signal is discriminated. Sine the grounding for input is separated from the grounding for output, the above-mentioned purpose can be achieved.
Patent JP-2001100256-A (JP)
Title: Liquid crystal display device
Inventor: SUGIURA NORIO
IPC: G02F1/136
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device having a liquid crystal layer consisting of a cholesteric liquid crystal or chiral nematic liquid crystal and having high display quality which suppresses generation of hysterisys and which makes low-voltage driving possible. SOLUTION: A liquid crystal cell is produced by preparing a substrate 1 having pixel electrodes 11 and counter electrodes 12 each patterned into a comb-like form on the surface of the substrate and disposed facing each other with an equal gap from each other, preparing a substrate 2 having an all-face counter electrode on the surface, and holding a liquid crystal layer 3 consisting of a cholesteric liquid crystal or chiral nematic liquid crystal between the faces of the substrates where the electrodes are formed.
Patent JP-H05262350-A (JP)
Title: Cutting tool for container for wound film
IPC: B65D25/52
Filed: 1991-09-27
Abstract: PURPOSE:To more facilitate the production of a container for wound film without providing a cutting means on the container for the wound film and provide a separate cutting tool capable of being mounted detachably on the container for the wound film and being usable repeatedly. CONSTITUTION:A cutting tool A is made by folding double a rigid plate 1 without bringing it contact with a cover piece of a container for wound film, while leaving a gap so that the folded rigid plate can be detachably mounted, and by providing a projection at the folded portion 4 to give a cut to the film. The cutting tool A is used by mounting it to the cover piece of the container. Further, when grain 5 is used as the projection to give the cut to the film, the grain 5 is projected in the form of a short eaves and, in order to prevent the grain 5 from falling off, the surface of the grain 5 is coated with an adhesive having dry film properties whose elastic limit elongation percentage is 130 to 700%.
Patent JP-H04149207-A (JP)
Title: Production of telechelic polymer terminated with carboxyl group or its salt
Inventor: MATSUNAGA TOSHIAKI
IPC: C08F8/32
Filed: 1990-10-12
Abstract: PURPOSE:To easily obtain at low cost the title polymer having been complicated and difficult to synthesizey by synthesizing a halogen-terminated telechelic polymer through telomerization, followed by converting the terminal halogen to carboxyl group taking advantage of substitution reaction. CONSTITUTION:Firstly, in the presence of (A) a halogen compound of formula R<1>X<1>X<2> (R<1> is 1-6C divalent hydrocarbon; X<1> and X<2> are each Br or I) (pref. iodine compound such as diiodomethane) and (B) a polymerization initiator (pref. isobutylyl peroxide), 0.01-10 molar times (based on the component A) of a polymerizable monomer is polymerized into a halogen-terminated telechelic polymer. Then the terminal group(s) of this polymer is converted to carboxyl group or its salt taking advantage of substitution reaction. For this substitution reaction, e.g. reaction with a carboxyl group-contg. amine compound such as glycine is preferable.
Patent JP-S61153004-A (JP)
Title: External hydraulic cushion device
Inventor: KITAMURA KOICHIRO
IPC: F16F9/00
Filed: 1984-12-25
Abstract: PURPOSE:To achieve buffering effect of hydraulic system through simple and inexpensive structure by providing a piston having an orifice on a hydraulic cylinder to be coupled with hydraulic machine while specifying the relation between the inner volumes of the hydraulic system, hydraulic cylinder and the orifice. CONSTITUTION:A piston 4 having an orifice 3 is provided on a hydraulic cylinder 2 to be coupled with a hydraulic rolling cylinder 1 or a hydraulic system. The amount of oil required for 90 deg. rotation of the rotor 5 of hydraulic cylinder 1 or the inner volume of the hydraulic cylinder 1 under operation is set equal to the sum of the inner volumes of the hydraulic cylinder 2 and the orifice 3. Consequently, immediately before contact of a vane 8 against a stopper 7, the inner volume of the orifice 3 will cause restricting resistance to attenuate the rotary speed of rotor 5 thus to contact the vane 8 quietly against the stopper 7. As a result, the impact of the hydraulic system 1 can be absorbed simply and inexpensively.
Patent JP-H01118873-A (JP)
Title: Image carrier protection cover for image forming device
Inventor: IWATA NOBUO
IPC: G03G21/00
Filed: 1987-11-02
Abstract: PURPOSE:To surely protect an image carrier and to repeatedly use the title cover in easily attaching to an detaching from the image carrier by making it possible to attach and detach the cover part for covering the surface of the image carrier in a direction orthogonally crossed with the center axis line of the carrier with respect to the image carrier. CONSTITUTION:The disengagement of the photosensitive body 4 can be prevented by attaching a lock member 11 in a state where the protection cover 50 is attached to the photosensitive body 4. Thereafter, when the protective cover 50 is lifted upward shown by an arrow P, namely in the direction orthogonally crossed with the center axis line X of the photosensitive body 4 while grasping a knob 53, the cover part 51 is opened with the elasticity of the cover part 51 and the cover 50 is detached from the photosensitive body 4. Next, when a turning structure body 25 is closed, copying actions can be continued as it is. The protection cover 50 detached from the photosensitive body 4 is resumed to an original state with the elastic returning force. Thus, the protection cover 50 for the image carrier which can be used repeatedly and easily attached to and detach from the image carrier 4 can be obtained.
Patent JP-2000102833-A (JP)
Title: Metal bearing and manufacturing method therefor
Inventor: SUZUKI YUZURU
IPC: B21K1/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality bearing of good controllability with a simple machining in a short time, smooth in movement and with a low vibration, a low noise, and high rotation accuracy by inserting a mandrel having a desired groove shape on its peripheral face in the inside of the bearing, drawing the outside diameter of the bearing, and forming a convex or concave groove for generation of a dynamic pressure on the inside diameter surface of the bearing. SOLUTION: A mandrel equipped with a groove of desired shape on its outer periphery is inserted in the inside diameter of a metal bearing 10 of a circuit board 1 which also serves as the base for an outer rotor type brushless DC motor for a CD-ROM, and the metal bearing 10 is inserted in a housing 7, for drawing the outside diameter of the metal bearing 10, so as to form a convex herring bone groove for generation of a dynamic pressure on the inner face of the metal bearing 10. When it is assumed that the outside diameter of the bearing is D, the inside diameter of the bearing is d, the inside diameter of the drawing jig is A, and the diameter of the mandrel is B, it is preferable to satisfy (D-A)/D=0.005-0.035 and (d-B)/d<=0.005 under a condition that D>A and d>B.
Patent JP-H08112558-A (JP)
Title: Structure at peak part of aerosol container
Inventor: HIRANO MUTSUMI
IPC: B05B9/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide an aerosol container having a cover cap capable of preventing unnecessary external force from acting on a push button in nonuse and pushing down a push button and ejecting contents from a nozzle without removing a cover cap from a container body in use. CONSTITUTION: Partial spherical shells in the respective top parts of a shoulder cover 11 and a cap 12 cooperatively constitute a perfect dome shape to cover the push button 4 in nonuse. To use the container, a user rotates the cap 12 by 90 deg. to align the window opening 18 of the shoulder cover 11 and the window opening 35 of the cap 12 to expose an ejection nozzle. The rear surface part 25 of the shoulder cover 11 and the open part composed in the rear surface part 36 of the cap 12 are then superposed on each other to expose the push button 4 and, therefore, the user inserts the fingertip from the superposed open parts and pushes down the push button 4 to eject the contents from the ejection nozzle through the window opening parts superposed on each other.
Patent JP-2001099631-A (JP)
Title: Plane flatness measuring method and measuring device
Inventor: SATO HISAYOSHI
IPC: G01B11/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a plane flatness measuring method and measuring device capable of easily and accurately measuring flatness of a plane. SOLUTION: A measurement car 10 moving in longitudinal direction on a plane comprises a running distance sensor 16 detecting the moving distance, a light source 13 casting light to a spot light region S on a road surface D, an imaging camera 14 picturing the reflection image from the spot light region S and a recording device for recording the picture image. When the initial position of a measuring car moved from the spot light region S, the image data is recorded in the recording device in turn of picturing. The recorded image data are reproduced with an image reproducer 21, inputted in a (b) image register 22 and a (b) image register 23.  The image line in the front of progressing direction of image data continuing from bL2 cut register 24 and aL1 cut register 25 and the image line in the back of the progressing direction of the back image data are read out in turn and matched with a matching register. Correction quantity at the moment is obtained and data is corrected.
Patent JP-S62135897-A (JP)
Inventor: KOBAYASHI RIEKO
IPC: G10L13/06
Filed: 1985-12-10
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-H02135253-A (JP)
Title: Thermoplastic elastomer mixture
Inventor: HIYUUBERUTASU YOHANESU FUROOMA
IPC: C08L57/00
Filed: 1988-10-31
Abstract: Thermoplastic polymer mixture on the basis of a vinylaromatic compound and acrylonitrile on a rubber and a thermoplastic polymer with polar groups, characterized in that the polymer mixture consists of:   a) 5-90 wt.% of a graft copolymer of a vinylaromatic compound and acrylonitrile on a rubber;   b) 5-90 wt.% of a thermoplastic polymer with polar groups; c) 1-90 wt.% of a graft copolymer of a copolymer of a vinylaromatic compound and acrylonitrile on a diene rubber, on the rubber moreover being present monomers of a vinylaromatic compound and of a carboxy- and/or imide-containing compound in a molar ratio from 5:1 to 1:5.   The polymer mixture shows an optimum balance of properties with respect to notch impact strength and heat deflection temperature. The polymer mixture is very easy to synthesize with the aid of a mixing device.
Patent JP-H01118056-A (JP)
Title: Air volume controller for air conditioner
Inventor: FUJII KOICHIRO
IPC: F24F11/76
Filed: 1987-10-30
Abstract: PURPOSE:To provide an efficient and appropriate amount of air in respect to all the variable air volume devices at the terminal locations by a method wherein a calculation is carried out in reference to a state of signal showing a lack of amount of air from the variable air volume devices when an amount of blowing air is to be decided. CONSTITUTION:A variable air volume device 5 is provided with a function for outputting a signal 10 for indicating a lack of amount of air for a calculating means 1 when a lack of amount of air occurs. A controlling output of each of the variable air volume devices 5 is determined in reference to a difference between a measured interior temperature and a set value and then this is outputted as an air volume setting signal 6. A maximum amount of air X for each of the variable air volume devices 5 inputted from a setting means 3 is calculated. The number of rotation Z of an inverter is determined in reference to a ratio of a required amount of air Y against the maximum amount of blown air X and then outputted to the inverter 8. In case where any one of a plurality of variable air volume devices is lack of an amount of air, a signal 10 for a lack of amount of air is inputted from the variable air volume devices 5 a calculating means 1. The calculating means 1 may calculate a corrected value of an amount of air corresponding to a pressure loss in an air supplying duct as a value of one more set up than the previous one in case of specifying the number of rotation against the inverter 8.
Patent JP-H09203482-A (JP)
Title: Construction method for city gas pipe line and device used therein
Inventor: SUZUKI SHUNSUKE
IPC: E02F5/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To simplify a construction work and to enhance the working efficiency, and to dispense with the interruption of the construction work and to carry out the construction for the pipe line in a no-blow condition. SOLUTION: A pipe line 10 is blocked by a first no-blow jig 20, upstream of a constructing section of the pipe line 10, a change-over valve 70 is located in the pipe line through the intermediary of a second no-blow jig 30. In such a case that the pipe line construction is carried out while gas of the same kind as that flowing the pip line 10 charged into a gas bomb 80 through the change-over valve 70 is adjusted to a pressure of gas flowing the pipe line 10, and is then fed, the gas bomb 80 is communicated with the pipe line through the change-over valve 70, and after the completion of the construction work, the communication between the gas bomb 80 and the pipe line 10 is shut off by the change-over valve 70, and the upstream side and downstream side of the change-over valve 70, corresponding to the downstream and upstream sides of the constructing section of the pipe line communicate with each other. Then, the first and second no-blow jigs are removed so as to communicate the upstream side with the downstream side of the constructing section through the change-over valve 70.
Patent JP-H05214395-A (JP)
Title: Stick toilet soap
Inventor: JIYON JIYOOJI CHIYANBAAZU
IPC: C11D13/18
Filed: 1992-10-14
Abstract: PURPOSE: To provide a toilet soap bar which comprises each specific non-lauric soap, mildness-imparting activator and lauric acid soap at a specific ratio and is mild and excellent in foaming properties and creaminess.  
     CONSTITUTION: A desired soap comprises (A) not less than 25 (wt.)%, based on the total activator, lauric acid soap, (B) as the balance of the soap, a non- lauric soap having an iodine value of less than 45, preferably 20-40 and (C) not less than 5%, based on the total activator, preferably 9-18% one or more synergistic mildness-imparting activators such as a nonionic surfactant. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06132213-A (JP)
Title: Method for forming resin film for semiconductor device
Inventor: NISHIZAWA MASATO
IPC: H01L21/027
Filed: 1992-10-15
Abstract: PURPOSE:To form a resin film for covering the surface of a semiconductor device of flattening the recess and projection of the ground of a wiring layer with high drilling accuracy or improved film quality. CONSTITUTION:A liquid resin material for a resin film 30 is spin-coated on the surface of a water 10 for semiconductor device in application process (a), a wafer 10 is heated so as 60 semi-cure a resin film 30 by a heating plate 62, etc., in pre-curing process (b), and a photoresist film 70 is developed by a development liquid 80 and at the same time the resin film 30 is etched for providing a window 31 for a connection pad, etc., with accurate dimensions and shape in development/etching process (c). Then, after the photoresist film 70 is eliminated by a solvent while the wafer 10 is rotated in process (d), the wafer 10 is heated by a heating plate 6, etc., in post-curing process (e) so as to completely cure the resin film 30.
Patent JP-H0997731-A (JP)
Title: Manufacture of anisotropic sintered magnet
Inventor: SATO KOJI
IPC: H01F1/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make uniform highly the magnetic flux density of an anisotropic sintered magnet and to suppress the disarrangement of the orientation of the magnet by a method wherein one part of at least the cover part of a rubber molding filled with permanent magnet powder and one part of the bottom of the rubber molding main body of the rubber molding are respectively formed into a magnetic rubber and the value of the saturation magnetization of the magnetic rubbers is specified. SOLUTION: In a rubber molding (m) having a cover part 3 formed in such a way that it is placed on a rubber molding main body 1, magnetic rubbers 4 having a prescribed thickness to the whole thickness of the thickness of the bottom 1a of the main body 1 and the thickness of the cover part 3 are respectively provided in the central part of the bottom 1a and the central part of the cover part 3 in such a way that the rubbers 4 are respectively positioned on the roughly central part of the upper surface P1 of permanent magnet powder P filled in cavities 2 and the roughly central part of the lower surface P2 of the powder P.  The saturation magnetization 4πIs of the rubbers 4 is limited to ±30% of the magnetization of the powder P filled in the cavities in the molding (m) and the magnetization 4πIs of the rubbers 4 is adjusted by taking the saturation magnetization of magnetic particles and the mixing ratio of the magnetic particles to rubber into consideration. Thereby, the residual magnetic flux density of the title magnet is highly made uniform and an irregularity in the orientation of the magnet can be lessened.
Patent JP-H04263846-A (JP)
Title: Suture guide for operation and suturing method using the same
Inventor: JIEEMUSU II GOTSUTESUMAN
IPC: A61B17/04
Filed: 1991-09-28
Abstract: PURPOSE: To provide a suture guide requiring no high-level training to a surgeon for handling it. CONSTITUTION: This suture guide is provided with a slender member 101 having a straight portion 115, a tip section 117, and a curve portion 116 between the straight portion 115 and the tip section 117; interchangeable chips 102-106 each having a tip section and a root end section; a connecting mechanism 107 constituted of the first connecting portions formed at the tip sections of the chips 102-106 and the second connecting portion formed at the tip section of the slender member 101 rotatable centering on their axes when they are connected.
Patent JP-2001098770-A (JP)
Title: House extending method
Inventor: OKADA SEIJI
IPC: E04B7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To form an extended part on an external wall side in the ridge direction of a house main body having a hipped roofwithout spoiling outer appearance. SOLUTION: A hipped roof A is supported by a main truss 3 in the ridge direction having a triangular truss part 2 to receive a slope roof part A2 before extending the existing house main body H1. A roof extension extending part K for extension of an extendid part H2 is held by adding a crest triangular eaves direction sub truss 4 one end part 4E1 of which can be fitted on an end part 2E of the triangular truss part 2 and the other end part 4E2 of which is fixed on an external wall W2 on the eaves side of the hose main body H1 at the time of extension.
Patent JP-H01118744-A (JP)
Title: Viscosity measuring instrument
Inventor: TAMURA KUNIMITSU
IPC: G01N11/14
Filed: 1987-10-30
Abstract: PURPOSE:To enable the viscosity measuring instrument to be installed nearby combustibles by putting fluid whose viscosity is to be measured in a case, dipping a rotary body in the fluid and then blowing air to turbine blades at a constant flow velocity, and measuring the rotating speed optically. CONSTITUTION:The fluid storage case 11 is filled with the fluid M to be measured and the rotary body 17 is dipped in the fluid M. Then the air is sent to the turbine blades 29 by a pump P at the constant speed. Consequently, the blades 29 rotate and the rotary body 17 fitted coaxially with the blades 29 also rotate. At this time, the rotary body 17 receives viscous resistance corresponding to the viscosity of the fluid M, so the rotating speed decreases as compared with the speed when the case 11 contains no fluid M and is blank. The rotating speed of this rotary body 17 is found by making a photodetector 7 count how many times light reflected by a reflecting mirror 41 rotated integrally with a rotary shaft 19 blinks per unit time.
Patent JP-2000116018-A (JP)
Title: Charger for charging a plurality of secondary batteries
Inventor: OKUYAMA TOSHIAKI
IPC: H02J7/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To extremely reduce damage to a primary battery that is fitted by mistake with an extremely simple circuit. SOLUTION: A charger for charging a plurality of secondary batteries is provided with a fitting part for fitting a plurality of secondary batteries 1 detachably and simultaneously charges the secondary batteries 1 that are fitted to the fitting part. Further, in the charger, a voltage divider resistor 12 is connected in series with a plurality of secondary batteries 1, and the secondary batteries are connected in parallel one another and at the same time are connected to a power supply circuit 9 with output voltage-limiting characteristics for controlling an output voltage to a value that is lower than a set voltage.