baber/WOPTO huggingface dataset:
Patent JP-H05155493-A (JP)
Title: Guide device for metallic strip for metallic strip slitter
Inventor: SASAKI YOSHIHARU
IPC: B65H23/038
Filed: 1991-12-06
Abstract: PURPOSE:To prevent movement in the direction of width when a wide and thin metallic strip is run at a high speed by providing a pair of guide rolls by which the metallic strip is run in an Sshape and a shifting means by which the velocity of periphery of one guide roll is adjusted to regulate a rotation force. CONSTITUTION:During the initial stage of pass, a metallic strip 1 is delivered to a guide device 4 by means of a pinch roll 3d. The metallic strip is guided guided through a gap between a pair of guide rolls 40 and 41 by means of a pair of moving guides 48 and 49 and moved straight toward a pinch roll 3e arranged in front. When, during completion of the initial stage of pass, a rotation frame 42 is rotated in a deacelerated state in a 180 deg. arc in a clockwise direction, the metallic strip 1 is run in an S-shape or a Z-shape. Simultaneously, a pair of actuators 46 and 47 are actuated to press a pair of press rolls 44 and 45 against a pair of the guide rolls 40 and 41, whereby the metallic strip 1 is nipped respectively between the guide rolls 40 and 41 and between the press rolls 44 and 45. Further, a gear shifting device (m) is operated to regulate the rotation force of the one guide roll 41.
Patent JP-H06197789-A (JP)
Title: Monoclonal antibody
Inventor: SUZUKI SHINGO
IPC: C07K16/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a new antibody useful as a reagent for enzyme immunoassay of IGFBP-1 and an immunoabsorbent for affinity column chromatography. CONSTITUTION:The anti-IGFBP-1 monoclonal antibody 2-41-5 having a molecular weight of 150,000-200,000 in reduced state (by SDS-polyacrylamide gel electrophoresis in the absence of 2-mercaptoethanol) and 60,000 for heavy chain and 28,000 for light chain in reduced state (in the presence of 2-mercaptoethanol) and immunoglobulin class of mouse IgG2a. It can be produced by culturing mouse hybridoma 2-41-5 (FERM P13337) in a medium and separating from the cultured product.
Patent JP-H10192409-A (JP)
Title: Transfer part of catheter
Inventor: RICHARD L GOODIN
IPC: A61M25/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer zone which assures smooth operation and has a twisting resistance and which is used to couple a base end shaft to inside a foremost operating stem of a catheter for blood vessel. SOLUTION: A method to couple together adjoining parts of a tubular member having substantially different flexibility is achieved by a process to form a transfer zone 42 between two adjoining parts, and each transfer zone 42 has at least one intermediate sleeve to specify the flexibility of the transfer zone 42 located between two continued parts.
Patent JP-H10194811-A (JP)
Title: Lightweight resin-mortar composition
Inventor: TAKAHASHI SEITARO
IPC: C04B20/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight resin-mortar compsn. free from the blocking of hardening due to internal oxygen when a resin which hardens by radical polymn. reaction is used as a binder component by adding high strength inorg. expanded granules having a specified size distribution obtd. by coating the surfaces of inorg. expanded granules with porcelain skin layers as aggregate. SOLUTION: This lightweight resin-mortar compsn. contains high strength inorg. expanded granules obtd. by coating inorg. expanded granules contg. innumerably distributed fine closed bubbles with porcelain skin layers formed by using a glassy mineral and a kaolinite-contg. mineral as principal starting materials, and >=80% of the high strength inorg. expanded granules used as aggregate have 0.6-4.75mm size distribution. In this case, problem of specific gravity and defective hardening are hardly caused, but it is preferable that >=90% of the granules have 0.6-4.75mm size distribution. Other filler used may be silica sand as a typical filler and uniform dispersion and easy application are attained by combination with silica sand.
Patent JP-H10191288-A (JP)
Title: Portable information transmission device and portable video telephone system
Inventor: ARAI TAKASHI
IPC: H04N7/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To detect a peripheral picture corresponding to the eyes of a user with a video signal and to recognize peripheral safety by constituting a device by means of a finder unit which can be made into an eyepiece, detecting the eyes of the user viewing inside the view of the picture and displaying a video signal in accordance with the detection. SOLUTION: The finder unit 102 incorporates a liquid crystal display element and a special prism and the liquid crystal element is a display means which can display a reception video, a transmission video and various information, which are obtained by a camera 107. The special prism enlarges the video of the liquid crystal display element. The finder unit 102 incorporates an eye detection device for detecting the eye of the user. An opposite party is called by looking at the name of a communication connection destination, which is displayed on an eye CALL screen and a call can be started. An image sent with the start of communication is displayed and the image around the user can be displayed. Thus, peripheral safety can be recognized by grasping the device.
Patent JP-H07198267-A (JP)
Title: Porous plug producing for gas blowing
Inventor: JINPO SATOSHI
IPC: B28B11/12
Filed: 1993-12-29
Abstract: PURPOSE:To produce easily a porous plug for a gas blowing wherein an usage limit can be easily, and correctly judged. CONSTITUTION:A porous plug 1 producing method for a gas blowing wherein an outside section is formed of a close room refractory material 4, an inside section is formed of a gas permeability refractory material 3 and a gas is made free to execute a blowing is provided. The gas permeability refractory material 3 is cut to a trancated cone shape refractory material integrally formed from an upper section to a lower section and having a polygon shape of cross section with respect to an effective length section for usage at its upper side, by a cutter, and a lower section side is so made as to be able to be easily engaged with a metallic case 6 as a trancated cone shape section 5 according to a necessity, so that a persistence condition of this porous plug 1 can be judged easily.
Patent JP-2000168063-A (JP)
Title: Printing head system, method for transferring graphic data, electrically solidifying and printing apparatus, pixel density-correcting apparatus, method for correcting pixel density and membrane of electric solidification printing ink
Inventor: CASTEGNIER ADRIEN
IPC: B41J2/01
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the quality of images transferred by electric solidification by simultaneously supplying a current to at least essential parts of electrodes in one selected group in response to a graphic data input signal, and including mutually continuous electrodes in the essential parts of the electrodes. SOLUTION: A plurality of driver modules are mounted to a printing head for exciting selected electrodes. The printing head has 64 driver modules and each module is connected to a corresponding electrode of each electrode group. During the operation, each module generates a signal to a conductor connected to a related electrode of a first group at a time point t1. The pulse continuance time of a pulse-modulated signal generally varies between one electrode and another electrode. A polymer present in an electric solidification printing ink in touch with the electrode of the selected group by a pattern corresponding to graphic data included in the signal transmitted to the printing head is accordingly solidified.
Patent JP-H11185685-A (JP)
Title: Gate valve for vacuum chamber
Inventor: KAMATA NORIYUKI
IPC: H01J37/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce generation of dust to the utmost. SOLUTION: A connecting rod 7 and a valve element 4 are rotated together by a suitable angle by rotating a shaft 8 by a suitable angle. As a pressing body 15 pushes the lower part of the valve element 4 all the time based on elastic force of an elastic body 14, only the lower part of the valve element 4 contacts with the lower part of a valve seat 3 without bringing the upper part of the element 4 into contact with the valve seat 3. The lower part of the element 4 is separated completely from the lower part. of the valve seat 3 accompanied to advancing of the rotation. After conveying of a material is finished, the connecting rod 7 and the valve element 4 are rotated together by a suitable angle by rotating the shaft 8 by a suitable angle to the reverse direction of the rotation by means of a rotation drive mechanism.  The upper part of the valve element 4 contacts with the upper part of the valve seat 3 in the last stage of the rotation after the lower part of the element 4 contacts with the lower part of the seat 3. The element 4 contacts closely with the seat 3 to bring a material carrying-in and carrying out port 2 into closed condition for an outside (atmospheric side).
Patent JP-H05172252-A (JP)
Title: Gasket assembly of oil catcher and similar article
Inventor: ROBAATO BII GOORUDOMAN
IPC: F02F11/00
Filed: 1991-11-07
Abstract: PURPOSE: To provide a formed oil pan gasket with a pair of integrally formed elastomer side sections, a pair of elastomer end sections and a rail in the side sections. CONSTITUTION: Each rails 20 are slender hard thermoplastic member with stoppers separated in the longitudinal direction integrally formed with plural almost flat main body with the first thickness. Each stoppers provide fastener openings. Stoppers have the height considerably larger than the first thickness but smaller than the thickness of a relevant side area. Plural holes are formed on rails to integrate with elastomer in the side area relevant to the each rails. A series of abutting members and stiffening ribs are also disclosed.
Patent JP-2001167778-A (JP)
Title: Fuel cell system for car
Inventor: HOTTA NAOTO
IPC: H01M8/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system for a car, which can reduce the amount of an expensive fluid such as Fluorinert in the fuel cell and maintain the heating system by providing a fluid circuit for heating. SOLUTION: The fuel cell system comprises a first fluid circuit 1 for recycling a first fluid (fluorinate) within the fuel cell 2, and a second fluid circuit 6 for recycling a second fluid (LLC) within a combustion heater 7 a radiator 8. The first fluid and the second fluid are heat exchanged within a heat exchanger and a heat core 10 is provided in the second fluid circuit 6. Therefore, since the first fluid does not flow in the second circuit 6, the total amount of the first fluid (fluorinate) can be preferably determined to circulate only the first fluid circuit. Accordingly, the amount used of the first fluid can be reduced so that the amount used of expensive fluid such as fluorinate can be reduced and heating can be carried out.
Patent JP-H09175648-A (JP)
Title: Star wheel device
Inventor: KITADA HIROKI
IPC: G01P3/64
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To minimize the failure of the device and vessel by providing a control device by which the command of the operation stop of a filling device and the warning thereof is carried out on the basis of the phase difference between the detection signal of a first approach switch and that of a second approach switch. SOLUTION: While a first approach switch (a first KS) 71 detects the passage of the detection piece 62b that has been provided to the lower part of a star hub 62 and sends out an ON signal, in its normal operating condition, it synchronizes with the ON signal of the reference from the second KS of the synchronizing device in the same phase. When nonconformity is caused in the engagement or the like of a bottle 51, a driving shaft cylinder 64 continues rotation relatively with regard to the star hub 62 to which a star wheel 61 has been fixed, and becomes in a racing condition.  Since the deviation in the phase of the cylinder 64 with regard to the ON signal of the reference from the second KS is caused, deviated time between both phases is compared with a control device, and when the time difference exceeds a given value, it is judged that nonconformity is caused, and the operation of the filling device is stopped, and warning is given to the workers. As a result, the damage in the parts can be reduced.
Patent JP-H11263622-A (JP)
Title: Manganese dioxide of layered crystal structure for positive electrode material of lithium accumulator and its production
Inventor: GO SHOMO
IPC: H01M4/50
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To produce a novel manganese dioxide of layered crystal structure which is not transformed into a spinel-state even in the repeated charge and discharge by heat-treating a mixed sample of an alkali metal compd. and a manganese compd. SOLUTION: The mixed sample of an alkali metal compd. and a manganese compd. is heat-treated at a temp. of 500-1500 deg.C, then cleaned and dried to produce the manganese dioxide of a layered crystal structure. The alkali metal compd. is an alkaline metal (I) compd., and the nitrate, carbonate or hydroxide of sodium, potassium, rubidium or cesium is exemplified. Manganese oxides (MnO, Mn3 O4 , Mn2 O3 ), nitrate or carbonate is preferably used as the manganese compd.
Patent JP-H10195664-A (JP)
Title: Film forming method and its device
Inventor: HIRATSUKA RYOICHI
IPC: G11B5/84
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method capable of forming a film through the introduction of plural kinds of gas materials under the conditions most suitable for each gas and also to provide a film forming device that can be used in implementing the method. SOLUTION: The film forming method is such that plural kinds of gas containing a film forming substance are separately introduced into each reaction chamber 2a, 2b of high frequency discharge so as to be decomposed, that these decomposed gases are further introduced into the reaction chamber 1 of DC discharge in the next stage, and that a film forming substance produced by the gas decomposition is deposited on a base body 31 arranged opposite to this reaction chamber.  The film forming device 20 is constituted of the reaction chamber 2a, 2b for high frequency discharge, into which plural kinds of gas 3a, 3b containing film forming substance are separately introduced and decomposed, and of the reaction chamber 1 for DC discharge in the next stage, into which the decomposed gases are successively introduced and decomposed; the reaction chamber 1 in the next stage is arranged opposite to the base body 31 on which the film forming substance is deposited.
Patent JP-H06178437-A (JP)
Title: Step out separating relay
Inventor: NAKAMURA TADASHI
IPC: H02J3/24
Filed: 1992-12-09
Abstract: PURPOSE:To prevent the effect of an accident on all system by performing system separation between step out systems when it has detected the step out of a power system. CONSTITUTION:An arithmetic unit 18 selects and stores a transmission line, where the absolute value of the effective power sent at all times from a terminal device 2 is minimum, among transmission lines 12B, 12C, and 12D, and preserves the result of selection at detection of step out. At this time, it stores the selection result of a certain time ago so that it can surely select the minimum value beforehand with effective power. At detection of step out, it sends out a system separation command to the terminal device 2 of a transmission line where the previous effective power is minimum, according to the preserved selection result of the transmission line where the previous effective power is minimum. A terminal device 2, which has received this command, opens breakers 14B, 14D, and 14F, and separates power systems 1 and 2. Hereby, the effect on the all system of an accident can be prevented.
Patent JP-H05163703-A (JP)
Title: Pavement of road
Inventor: OSADA HIDEHARU
IPC: E01C21/00
Filed: 1991-12-12
Abstract: PURPOSE:To prevent the scattering of aggregate by a method in which a sheet form having a punched pattern is placed on the surface of a water-permeable asphalt pavement containing aggregate. CONSTITUTION:On the surface of a water-permeable asphalt pavement 1 containing a granular aggregate 4 such as sand, a plastic sheet form 3 having a punched pattern space 5 is placed. The surface of the plastic form 3 is coated with a water impermeable reinforcing material such as epoxy resin to fill the voids of the aggregate 4 with the reinforcing material. Afterwards, the forming part 3 is removed to expose partly the surface of the aggregate 4 to the surface of the asphalt layer 1. Since the scattering of the aggregate 4 can be prevented, the life of the pavement can be lengthened.
Patent JP-2001140162-A (JP)
Title: Method and apparatus for general finishing of fabric
Inventor: IGARASHI MASAHIRO
IPC: D06B3/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and apparatus which have resolved such problems that, because woven fabrics after woven are subjected to wet processings including scouring and fulling under no holding regulation, defects such as dimensional overshrinkage, creases and deflections often tend to occur, and much labor/time/equipment, and the like, have been required for correcting such situations. SOLUTION: This method or apparatus is characterized in that the underside of a fabric is supported on a moving net, the fabric is allowed to proceed while both ends of the fabric are held by pins, and multispottedly sprayed with parallel high-speed fluid jet/air jet parpendicularly/slantly so as to be held under pressure on the net and immobilized, at the same time, the yarns constituting the fabric are subjected to compressive force/turning force longitudinally/transversely/ slantly to induce the relaxation of strain existing inside the fabric/fulling thereof; subsequently, high-temperature superheated steam as parallel high-speed air jet is blown perpendicularly against the fabric to effect heat setting it so as to impart the fabric with shape stability.
Patent JP-H10168668-A (JP)
Title: Permanently flexible acryl fiber and its production
Inventor: TAKAHASHI SHO
IPC: D06M101/16
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber, excellent in spinnability, capable of developing flexibility by boiling water treatment in dyeing, etc., and useful for napped products such as pile and boa by each specifying changing degrees of handle of raw cotton and handle after boiling water treatment. SOLUTION: Sliver in an amount of 5g is pressed so as to have 10mm thickness and set to a handleometer, and handle (HA) of a raw cotton obtained by measuring according to general fabric test method (JISL1096-1979) satisfies the range represented by the formula 74.2log D+30<=HA<=74.2log D+50 (D is 1.0-1.5 denier of single fiber) and a ratio HB/HA of handle (HB) after treating the sliver for 1hr in boiled water to the handle (HA) of raw cotton to be handled is <=1.0. A mixed dispersion of (A) an amino-modified silicone with (B) an alkyl amide and (C) polyoxyethylenephenyl glycidyl ether is applied to gel yarn after wet spinning and washing with water and the gel yarn is dried, drawn and subjected to heat treatment to provide the objective acryl fiber.
Patent JP-H10171580-A (JP)
Title: Input pen for electrostatic capacity type coordinate input pad
Inventor: KATO KEIJI
IPC: G06F3/044
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately input coordinate information to an electrostatic capacity type coordinate input pad and to improve operability. SOLUTION: In the input pen, a conductive pen tip 2 is fitted to the tip part of a pen body 1 to be grasped by a user's hand and a conductive portion to be electrically conducted to the pen tip 2 is formed on the outer peripheral part of the pen body 1. The pen tip 2 is a sphere having a 3 to 10mm diameter and consisting of conductive rubber, and when the pen tip 2 is moved along the coordinate input surface of the electrostatic capacitor type coordinate input pad, the pen tip 2 is constituted so as to be rotated by its contact resistance.  A conductive portion to be electrically conducted to the conductive pen tip 2 is formed on a required position near a portion to be grasped usually by the hand, and when a user's forefinger is brought into contact with the conductive portion while grasping a non-conductor part of the pen body 1 by the hand, the hand is electrically conducted to the pen tip 2 and operation such as click, double click and drag can be attained.
Patent JP-2000179580-A (JP)
Title: Clutch system of vehicle
Inventor: OKUMA HIROSHI
IPC: F16D25/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a clutch system of a vehicle in which the number of part items as the total system is reduced, and the piping man-hour is simplified in a system provided with both the manual operation system and the automatic operation system. SOLUTION: An input member 13 and a piston 14 are provided in a cylinder body 11 of a master cylinder 1, and the piston 14 is moved to a hydraulic pressure generating chamber 15 side through the input member 13 in the manual operation mode. In the automatic operation mode, the hydraulic pressure from a motor-driven type actuator 3 is supplied to an operating pressure chamber 19, and the piston 14 is moved to the hydraulic pressure generating chamber 15 side independently from the input member 13 to supply the hydraulic pressure to a working cylinder 2.
Patent JP-H06180950-A (JP)
Title: Optical information reproducer
Inventor: OTA SHINICHI
IPC: G11B20/14
Filed: 1992-12-11
Abstract: PURPOSE:To prevent erroneous reproduction of data by delivering output from a phase comparator to true reset terminal of a flip-flop and resetting the flip- flop with the output signal. CONSTITUTION:Rising of a sampling clock SC is located at the center of 1T bit or the center of 1T interval by resetting a flip-flop 10. In this regard, margin of scanning rate variation decreases only by 0.125T for variation of the pit size of 0.25T and thereby decremental variation of margin can be suppressed lower than the variation of pit size. This arrangement avoids conventional problem that the data is reproduced erroneously due to decrease of margin.
Patent JP-H07198457-A (JP)
Title: Float landing apparatus for vertical lift type float switch
Inventor: TOMIYAMA SHIRO
IPC: G01F23/76
Filed: 1993-12-31
Abstract: PURPOSE:To provide a float landing apparatus for a vertical lift type float switch which eliminates sucking attributed to a surface tension and sticking of liquid components in the landing of a float accompanying the lowering of the liquid level so as not to block the floating of the float with the rising of the liquid level. CONSTITUTION:A circular abut seat 2r is provided jutted on the undersurface of a float 2 engaged loosely with a stem 1 arranged vertically and a plurality of protrusion pieces 4 having the circular abut seat 2r abutting them in a point contact are arranged on the top surface of the lower limit stopper 3 for regulating the lowering limit of the float 2. When the float lands concentric with the stem 1, the circular abutting seat 2r is supported with all the protrusion pieces 4 to hold a circular gap (g) on a loosely engaged circumferential surface. When the float 2 lands eccentric, the circular abut seat 2r is supported with some of the protrusion pieces 4 alone to be inclined, thereby eliminating linear contact on the loosely engaged circumferential surface.