baber/WOPTO huggingface dataset:
Patent JP-H09187808-A (JP)
Title: Wooden deodorant and antibacterial material and its manufacture
Inventor: SHIMIZU ATSUYUKI
IPC: A61L2/16
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a deodorant and antibacterial material which is gentle for man by using natural wood by a method wherein a specific curved face is formed on a side face of the lumber, and a body of which both end faces are made flat is formed by cutting the lumber to a suitable length with a saw blade. SOLUTION: A lumber 15a having a specific length and a specific thickness is at first formed by cutting natural wood such as japanese ceder, Japanese cypress, etc. A length and a thickness of the lumber are suitably determined according to a size of the body being an object to be manufactured. Then, both ends of the lumber 15a formed thus are fixed and the lumber is revolved, Then, cutting is carried out by applying a cutting blade 16 having a carved edge 17 from a side face of the revolving lumber 15a to form a specific curved face 20 on the side face of the lumber. Further, such the lumber 15b is cut to a suitable length with a saw blade 18 to form the body of which both end faces are made flat.  Effective constituents such as hinokitiol, bitontsid, etc., are transpired, which have a deodorant function and an antibacterial function, and are used as a deodorant material and an antibacterial material.
Patent JP-S63196564-A (JP)
Title: Production of imide oligomer
Inventor: HINO SEIICHI
IPC: C07D209/48
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the titled compound having excellent storage stability and moldability from aromatic tetracarboxylic acids, by using a condensation product of o-ethylaniline and formaldehyde as an aromatic diamine and using ethynylphthalic acids as an agent for converting a terminal to a functional group. CONSTITUTION:An imide oligomer is produced from 3 components comprising an aromatic tetracarboxylic acid or its derivative, an aromatic diamine and an agent for converting a terminal to a functional group. In the above process, an imide oligomer soluble in an organic solvent can be produced by using a condensation product of o-ethylaniline and formaldehyde (e.g. 3,3'-diethyl-4,4'- diaminodiphenylmethane) as the aromatic diamine and an ethynylphthalic acid of formula (R is H, aliphatic group, cycloaliphatic group or aromatic group) or its derivative as the converting agent. The oligomer is self-curable with heat without generating a volatile compound such as water, alcohol, etc., and is useful as a raw material for a polyimide resin having high heat-resistance.
Patent JP-H05282729-A (JP)
Title: Magneto-optical disk device
IPC: G11B5/02
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the destruction of recorded information even when a medium such as a floppy disk, etc., is erroneously inserted by erasing residual magnetization of a magnetic head with a demagnetizing means when the recording/ erasing is not performed on the device. CONSTITUTION:At the nonoperating time of this magneto-optical recorder, the magnetic head 5 and a demagnetizing circuit 13 are connected together in interlocking with an eject switch 2, etc., for the purpose of demagnetizing the residual magnetization of the magnetic head 5, so that a demagnetizing operation is automatically executed. Consequently, even when the magnetic recording medium such as the floppy disk, etc., is erroneously inserted by the user, its recorded information is not destructed by the residual magnetization of the magnetic head 5, thus securing the reliability of the information and the safety of the device.
Patent JP-S57140257-A (JP)
Title: Hot wire type anti-mist window glass for vehicle
Inventor: SENOO TETSUO
IPC: E06B7/12
Filed: 1981-02-25
Abstract: PURPOSE:To reduce and eliminate magnetism by a method wherein hot wires are divided into plural groups, and a set is provided by making the adjoining group of the hot wires into a unit of the set so that electric currents electrifying these groups adjoining to each other within the set become opposite to each other. CONSTITUTION:Hot wires 3 are divided into groups of hot wires 3a, 3b, 3c and 3d, and sets 3A and 3B making the groups of hot wires 3a, 3b and 3c, 3d into their units respectively are provided. Then on one side of each of the groups of the hot wires 3a-3d the groups of the hot wires 3a, 3b and 3c, 3d connected with a plus power source side bus bar 4a1, a minus power source side bus bar 4b1 and a relay bus bar 5a respectively, and on the other side of them the groups of the hot wires 3a and 3b, 3c and 3d are connected with a relay bus bar 5b, a bus bar 4a2 and a bus bar 4b2 respectively. Consequently electric currents electrifying the groups of the hot wires 3a, 3b, 3c and 3d become opposite to each other.
Patent JP-H07217267-A (JP)
Title: Device for coupling rectangular shaft for operating lock piece in lock
Inventor: KATO YOSHIAKI
IPC: E05B3/10
Filed: 1994-01-31
Abstract: PURPOSE:To prevent a backlash over a long period of time by enabling a great force for securing a rectangular shaft in position to be obtained regardless of a simple structure. CONSTITUTION:Lock plates 6 are laid along two adjacent surfaces 11, 12 sandwiching one longitudinal ridge of a rectangular shaft l. Each lock plate 6 is mounted between the surface of the rectangular shaft 1 and the inner surface of the axial hole 21 of one of control members 2 or the inner surface of the rectangular hole 41 of a rotating piece 4. The pair of lock plates 6, 6 drives a set screw 22 into one of the control members 2 toward perpendicularly opposed portions. The ridge of the rectangular shaft 1 is recessed 13. A first projection 61 for engagement with the inner surface of the axial hole of one of the control members 2 and a second projection 62 for engagement with the inner surface of the rectangular hole of the rotating piece 4 are provided on one long side of each lock plate 6 which is opposite to the other long side to which the end of the set screw 22 abuts.
Patent JP-S52110038-A (JP)
Title: Detection of distinctness of object image
Inventor: NIWA YUUKICHI
IPC: G02B7/28
Filed: 1976-03-12
Abstract: PURPOSE: To prevent the reduction of brightness of incident light pencil, and enhance the accuracy of detection by providing a photo-electroconversion element formed on a transparent substrate near the focusing plane of focusing screen of the finder optical system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63194621-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/04
Filed: 1987-02-09
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-H07238305-A (JP)
Title: Cross sectional shape of iron runner of blast furnace
Inventor: MAEDA EIZO
IPC: C21B7/14
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the damage or refractory of a molten iron runner and prolong the service life by arranging projecting parts toward the center of the runner on the side wall surface under the interface between molten slag and molten iron in the iron runner of the blast furnace. CONSTITUTION:In the cross section of the iron runner for molten iron and molten slag tapped from the blast furnace, the projecting parts 9 toward the center of the runner are arranged in the molten iron flowing part below the interface 4 between the molten iron 5 and the molten slag above the molten iron at the time of tapping the molten iron. At the time of taking (t) for distance of the most projected part of the projecting part 9 from the side wall surface, (u) for height of this position from the bedding part 1, (w) for width of the bottom part of the runner and (d) for height of the interface 4 between th molten iron and the molten slag at the time of tapping the molten iron from the bedding part 1, (t) and (u) are made to be the following ranges, respectively, i.e., t=0.05w-0.5w and u=(1/3)d-(9/10)d. By this method, flowing velocity of the molten velocity near the side wall at the interface between the molten iron and the molten slag is restrained by existence of the projecting part 9 to retrain the erosion of the refractory of the molten iron runner and this service life is prolonged.
Patent JP-S57143741-A (JP)
Title: Tracking method
Inventor: TOKUUME YOSHIHIRO
IPC: G11B7/09
Filed: 1981-02-27
Abstract: PURPOSE:To exactly scanning a signal track recorded on a recording medium, by recording a scanning start signal in advance on the recording medium, detecting that a luminous point has caught the scanning start signal, by a photodetector, and scanning the luminous point. CONSTITUTION:On an optical magnetic recording tape 6 of a recording medium, a recording track 7 is formed, and on a part of its track 7, a scanning start signal 8 is formed. The optical magnetic recording tape 6 runs in front of a luminous point scanning element 1, the optical magnetic tape 6 moves, and when a light beam emitted from the luminous point scanning element 1 has come on the scanning start signal 8, the scanning start signal is detected by an optical detector 10, and a signal shown in the figure is outputed. Subsequently, such a  lamp waveform is applied to an oscillator 17, a light beam from a semiconductor laser 2 is deflected and scans on the recording track 7. According to such a method, tracking in case when a signal is reproduced by scanning a luminous point is executed exactly.
Patent JP-S58146262-A (JP)
Title: Storing method for "tsukudani" (food boiled down in soysauce)
Inventor: NAKAMURA TOSHIO
IPC: A23L3/34
Filed: 1982-02-23
Abstract: PURPOSE:TSUKUDANI is tightly sealed in an air-impermeable vessel together with a deoxidizing agent to prevent the deterioration of its taste. CONSTITUTION:A sulfite, pyrogallol, ascorbic acid, iron dust or other reducing substance is mainly used as a deoxidizing agent and it is packed with an air- permeating material. A variety of TSUKUDANI are tightly sealed in an air- tight vessel made of, e.g., metal or laminated films together with the above packed deoxidizing agent.
Patent JP-S59154851-A (JP)
Title: Data transmitting and receiving device
Inventor: YOSHIDA ATSUSHI
IPC: H04L27/38
Filed: 1983-02-23
Abstract: PURPOSE:To measure the frequency deviation of a line without intermitting data transmission by extracting a frequency near the Nyquist frequency from a demodulated output of synchronism demodulation in an alternate binary series in an initial training series to detect the deviation from the Nyquist frequency in the extracted signal. CONSTITUTION:The binary alternate sequence in the initial training series is inputted to an input terminal 71 and detected synchronizingly at a synchronous detector 74. Then, the in-phase and orthogonal detection outputs are inputted to a digital filter 76 so as to extract the component near the Nyquist frequency. The in-phase component only is obtained at an operating device 77 from the output of the filter 76 and the number of zero crossings is detected by a zero crossing detecting circuit 78. The number of clocks between the zero crossing points is counted by a counter 79 and a valve corresponding to the frequency deviation appears at a terminal 86 by subtracting a reference value from the counter value at a subtractor 81.
Patent JP-H07251643-A (JP)
Title: Axle driving gear
Inventor: OKADA HIDEAKI
IPC: B60K17/16
Filed: 1995-02-16
Abstract: PURPOSE:To attain miniaturization of a total unit and decrease of weight of a device by arranging a drive output shaft of an oil hydraulic motor of an HST type transmission in a horizontal direction, so as to eliminate necessity for constituting a bevel gear mechanism from the drive output shaft to a differential gear. CONSTITUTION:By connecting half-split upper/lower cases 1, 2 vertically divided in a horizontal direction, a transmission case is constituted, to support a pair of right/left axles 13, 13, drive output shaft 5 and a counter shaft 24 journalled to horizontal connection surfaces of both the cases. A differential gear D is arranged between a pair of the right/left axles 13, 13, to connect a ring gear 23 of this differential gear and a small diameter gear 17 on the drive output shaft 5 associated power transmittably through gears 22, 21 on the counter shaft 24, and an HST type transmission, successively providing an oil hydraulic motor M and pump in line through an oil path plate 3, is provided on an extension line of the drive output shaft 5. In the HST type transmission, power of an engine is transmitted to a drive input shaft protruded vertically upward from the oil hydraulic pump, so as to drive the transmission.
Patent JP-S57141716-A (JP)
Title: Centralized monitor controller
Inventor: WATANABE TAKAO
IPC: G05B23/02
Filed: 1981-02-27
Abstract: PURPOSE:To achieve information processing and to control suitable for the operating state of a computer, by always informing the operating state of the computer from the computer itself to its peripheral devices. CONSTITUTION:In a direct memory access DMA area 10 of a main storage device 3, a counter 11 which is periodically counted up with a managing program of a computer 1, a counter 12 which is counted up with a functional program and a counter 13 which is counted up with other functions, are provided. A master station remote monitor controller 5 reads and monitors counters 11-13 with a DMA device 4. If the counter values of them stop after the operation over a specified time, it is discriminated that the computer 1 is in failure, and the nonselection control information and the stop information for adjustment and control and the like are transmitted to slave station remote devices 7 and 8 depending which counter stops.
Patent JP-H02209568-A (JP)
Title: Active type attenuation system for variable rigidity structure having variable damping mechanism
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 1989-02-07
Abstract: PURPOSE:To improve safety and residentiality, with the response quantity of a structure reduced by interposing the coupling device in which two kinds of damping coefficients are set between a frame main body and a variable rigidity element, or within the element, and changing a coupling condition. CONSTITUTION:The coupling device 1 in which two kinds of specified damping coefficients are set is interposed between the frame main body 2 of a structure and a variable rigidity element of a brace 5 etc., or within the element. Then the characteristic of vibration external force obtained from an input sensor 6 and a response sensor 7 is analyzed with a control computer 8, and the coupling condition of the device 1 is made to change so as to conform the characteristic. This enables the reduction of response quantity to the vibration of the structure by compositely estimating and controlling the non-resonance and damping properties of the structure.
Patent JP-H02207013-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: SHIMIZU MITSUAKI
IPC: A61K8/00
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a beautifying and whitening cosmetic capable of eliminating and preventing blackening of the skin originating from ultraviolet rays and pigmentation of the skin such as liver spot or ephelis by blending a specific fatty acid or derivative thereof with a cosmetic base. CONSTITUTION:The objective substance obtained by containing an 18-22C free fatty acid having two or more unsaturated bonds in the molecular structure, a salt or ester thereof with a mono- or dihydric alcohol and one or more silicone oils selected from formulas I (n1 is 4-6), formula II (n2 is 1-400) and formula III (n3+n4=1-400), further suitably blending well-known ingredients therewith and preparing a cosmetic. The amount of the free fatty acid, salt or ester thereof blended in the cosmetic is 0.1-10wt.% and the ethanol is blended in an amount of <=50wt.% based on the total cosmetic. The cosmetic is prepared in the form of toilet water, cosmetic oil, etc.
Patent JP-H10223160-A (JP)
Title: Color cathode-ray tube
Inventor: NISHIZAWA SHOKO
IPC: H01J29/86
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube with surface treatment membrane which has low resistance for reducing leakage of electromagnetic wave, in addition to an antistatic function, and can attain prevention of external light reflection and high contrast. SOLUTION: This color cathode-ray tube is provided with a vacuum envelope, consisting of a panel 1 formed with a phosphor screen consisting of at least one color phosphor body at its inner surface, a neck which houses an electron gun, and a funnel for linking the panel with the neck, whereas a surface-treating membrane of multi-layered structure is provided, involving a conductive high- refraction factor membrane 1b at the lower layer of the outer surface of the panel 1 and a low-refraction factor membrane 1c at its upper layer, and the average permeability of the visible radiation area of the surface-treating membrane 1a is 50 to 70%, and its surface resistance is 1×10<3> Ω/(square) or lower.
Patent JP-S54120821-A (JP)
Title: Rotary transformer device
Inventor: NISHIYAMA AKIO
IPC: H01F38/14
Filed: 1978-03-10
Abstract: PURPOSE: To make a work easily operable for assembly and replacement, by means of installing a rotary side ferrite core and a stationary side ferrite core to the rotor part and the stator part respectively by a screw.  
     CONSTITUTION: A rotary side ferrite core 10 is installed to the bottom face of flange part 5a of a rotary uite 5, that is the rotor, by a screw 12, an elastic material 13 and a plain washer 14. On the other hand, a stationary side ferrite core 11 is installed to the bottom of a fixed cylinder 2, that is the stator, by a screw 24, an elastic material 25 and a plain washer 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06240733-A (JP)
Title: Transport device for box culvert
Inventor: MIZUTANI HIROHISA
IPC: B61B13/06
Filed: 1993-02-17
Abstract: PURPOSE:To ensure easy positioning by providing a travel truck for loading a box culvert thereon for transport, and further providing the travel truck with a plurality of lift tables and transverse feed devices. CONSTITUTION:A long-shaped travel truck 1 as a box culvert transport device is laid in parallel and the inside thereof is made hollow. Also, a drive motor 5 is laid at the base end of the truck 1. Lift tables 3 are loaded on the truck 1 and moved up or down on the operation of cylinders 10, thereby carrying a box culvert to an installation position. Furthermore, a transverse feed device 15A is provided backward of the advance direction of the tables 3, while a transverse feed device 15-B is provided forward of the advance direction, thereby adjusting the lateral shift of the tables 3. As a result, the transport device can be used within restricted drilling cross sectional area.
Patent JP-H10201533-A (JP)
Title: Aroma generator
Inventor: SAITO TOSHIYUKI
IPC: A61K8/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously exchange a filter and an aromatic material by making the filter arranged at an air sucking port and the aromatic material arranged on the air exhausting port of air blowing means into unit body. SOLUTION: When an air blowing fan 21 installed on a casing 20 is operated, air sucked from an air sucking port 22 is turned to blowing wind and exhausted from an exhausting port 23. A pair of arc-shaped holes 31 are elastically and externally fitted to a pair of axial bodies 24 on the casing 20 so that a lid body 30 can be attached to the casing 20. Since the axial body 24 can move in the arc-shaped hole 31, the lid body 30 can swing to the casing 20 and can cover or open the exhausting port 23. A filter 50 is successively provided and fixed at the rear end of base 40, covers the sucking hole 22 on the casing 20 and filters sucked air when the base 40 is installed on the lid body 30.  An aroma container 60 projected on the inside surface of base 40 is positioned on the downstream side of exhausting port 23 on the casing 20 so that blown air exhausted from the exhausting port 23 is discharged from an opening 33 on the lid body 30 into atmosphere while being accompanied with aroma gas discharged from this aroma container 60.
Patent JP-H07240909-A (JP)
Title: Channel selector for catv system of demand access mode
Inventor: YOSHINAGA MASAYUKI
IPC: H04N7/16
Filed: 1994-02-25
Abstract: PURPOSE:To prevent a display image from being degraded by a noise by forcedly reducing the gain of an automatic gain control(ABG) circuit when a discriminating means discriminates that no broadcasting is presented at a requested channel. CONSTITUTION:Based on broadcasting presence/absence information stored in a storage device 6, a CPU 5 discriminates whether any broadcasting is presented at the requested channel or not and transmits a control signal corresponding to the discriminated result to a noise reduction circuit 4. When this control signal is turned to an L level, a transistor 44 is turned off, a collector voltage is turned to an H level, and a diode 46 is turned on. Therefore, an H level gain controlled voltage is transmitted from a power source V1 through the diode 46 to the gain control terminal of an amplifier 31. Thus, the gain controlled voltage from the circuit 4 is larger than a gain controlled voltage from a control circuit 32 of an AGC circuit 3, and the gain of the amplifier 31 of the circuit 3 can be suppressed low. When no broadcasting is presented at the requested channel, the gain of the amplifier 31 is reduced so that no noise can be amplified by the amplifier 31.
Patent JP-H04266737-A (JP)
Title: Cornea curvature measuring device
Inventor: TANAKA SHINYA
IPC: A61B3/107
Filed: 1991-02-22
Abstract: PURPOSE:To simply measure the cornea shape information over the wide range of a cornea. CONSTITUTION:An LED 14c is lighted at the center measuring fixed view lamp position, positions of cornea reflected images of measurement light sources 12a-12d are detected by an image pickup element 5, and strong/weak main longitude line directions are obtained from the cornea shape information at the center of a cornea. The fixed view lamps are lighted in sequence at four periphery measuring fixed view lamp positions in both main longitude line directions, the cornea reflected image position is likewise detected, and the cornea shape information is obtained at the periphery of the cornea.
Patent JP-S59157448-A (JP)
Inventor: MUKAI YUUJI
IPC: F25B1/00
Filed: 1983-02-23
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-S59155228-A (JP)
Inventor: YOSHIDA RIYOUHEI
IPC: A47L9/28
Filed: 1983-02-23
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-S57144378-A (JP)
Title: Control valve
Inventor: INOUE KENTAROU
IPC: F16K31/12
Filed: 1981-02-28
Abstract: PURPOSE:To enable to hold a valve body at the predetermined position of opening or closing by a method wherein a first pulse generating circuit, generating the first pulse signal, and the second pulse generating circuit, generating the second pulse signal, are provided. CONSTITUTION:When a responding body 39 is arrived at the predetermined position thereof by the pressure of working fluid sent under pressure by the operation of an electromagnetic pump 33, it is detected by a lead switch 43 and the driving signal supplied to the electromagnetic pump 33 at that time is changed from the pulse signal A having a predetermined frequency into the pulse signal B, whereby, the plunger 55 of the electromagnetic pump 33 is stopped. However, a bypass valve 70 is held at the closing position thereof, therefore, the responding body 39 is also held at the position as it is located. In short, the electromagnetic pump 33 is driven only in a short period until the responding body 39 is moved to the predetermined position thereof and is never driven again as far as the responding body 39 is held at the position as it is located.