baber/WOPTO huggingface dataset:
Patent JP-S6089851-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII TOSHIFUMI
IPC: G11B15/467
Filed: 1983-10-21
Abstract: PURPOSE:To realize excellent slow reproduction and still reproduction with no adjustment by detecting a tape stop position from a pilot signal included in a reproducing signal to decide a constant speed running time at tape feeding. CONSTITUTION:Four continuous video tracks of a magnetic tape are taken as one period, and pilot signals having different frequencies together with a video signal are recorded on each of the 4 tracks. Moreover, a stop position detecting means 42 outputs a signal representing a distance from one end of one period of a magnetic tape stop position at magnetic tape stop. Then the time running the magnetic tape at a constant speed is changed in response to the output of the means 42. As a result, the tape is carried to a tape stop position where no noise appears on a screen with no adjustment.
Patent JP-H0924849-A (JP)
Title: Power steering
Inventor: SAKO MASAYUKI
IPC: B62D5/12
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To dispense with a partition wall member so as to reduce cost by providing a diameter contracted part formed at the end part of a cylinder tube, a bearing member provided between the inner surface of the diameter contracted part and a steering rod, and a seal member provided in the cylinder tube adjacently to the diameter contracted part. SOLUTION: In a power steering provided with a cylinder tube 4, a piston 5 and a steering rod 1, a diameter contracted part 21 is formed at the end part of the cylinder tube 4, and a bearing member 22 is provided between the inner surface of the diameter contracted part 21 and the steering rod 1. The interior of the cylinder tube 4 is thereby isolated from the external world to form a fluid chamber 7. An oil seal 23 is provided in the cylinder tube 4 adjacently to the diameter contracted part 21 so as to prevent a fluid from leaking out of the fluid chamber 7. This oil seal 23 is formed by fitting a ring-like spring 25 to packing 24 of such annular cross section as to hold the periphery of the steering rod 1, and the packing 24 is pressed to the steering rod 1.
Patent JP-S5986938-A (JP)
Title: Remote control device
Inventor: USUI KAZUHIRO
IPC: H04L12/00
Filed: 1982-11-10
Abstract: PURPOSE:To improve the reliability of process data by constituting a titled device so that the process data and electric power supply cutoff information are transferred simultaneously by receiving a control signal of a master station side. CONSTITUTION:Process data is integrated by an integrating memory Fk provided in a measuring instrument Dk of a remote station side. Subsequently, by a control signal from an electronic computer A of a master station side, the contents of the integrating memory Fk are shifted to a transferring memory Ek in the measuring instrument Dk through a control device Gk in the measuring instrument Dk, and are transferred to the master station side. Subsequently, electric power supply cutoff information is added to the transferring memory Ek and the integrating memory Fk through the control device Gk.
Patent JP-H05268973-A (JP)
Title: Novel vector
IPC: C12N15/00
Filed: 1992-07-24
Abstract: PURPOSE: To obtain a novel DNA vector that is useful for transformation of the cells of Bacillus thuringiensis.  
     CONSTITUTION: This DNA vector comprises an origin of replication from Bacillus thuringiensis kurustaki strain HD73 substantially free of DNA with which it is normally associated and which is not necessary for replication. This vector is constructed in such a usual manner as described in the LI class (FEMS microbiology letters: Vol. 60-218, 1989) and the like. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6357199-A (JP)
Inventor: ARAI TOSHIHIRO
IPC: B24C5/04
Filed: 1986-08-25
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-H118919-A (JP)
Title: Cable tension detecting unit, cable drawing equipment and method of drawing cable
Inventor: SUGA MASANOBU
IPC: H02G1/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable tension detecting unit of comparatively simple configuration for detecting the cable tension with high accuracy and with high resolution, and controlling continuously cable feeding speed automatically with high resolution, when applied to the cable drawing unit. SOLUTION: An electrical signal corresponding to the tension applied to a cable C can be output with high resolution being provided with a frame body 1 supported to slide linearly, an elastic body 3 energizing the frame body 1 on one edge side and a spiral shaft 4 rotatable around the center of axis and formed with a spiral groove 4a on the surface of it, inserting a protruding members 5 fixed to the frame body 1 to the spiral groove 4a, converting the displacement of the frame body 1 to the rotation of the spiral shaft 4, and providing with a conversion means 6 generating electrical signals which corresponds to the rotational position of the spiral shaft 4.
Patent JP-S6259687-A (JP)
Title: Static breaking agent and method for breaking
Inventor: HANADA MITSUO
IPC: B02C19/18
Filed: 1985-09-09
Abstract: PURPOSE:To provide a static breaking agent which makes it possible to break laid concrete in a desired part upon solidification of the concrete, by filling particles or powder of a hydration swelling substance or its blend with sand or gravel in a tube so that it may absorb water through an opening of the tube and swell. CONSTITUTION:The breaking agent is prepared by filling particles or powder of a hydration swelling substance or its blend with sand and/or gravel in a tube so that it may absorb water poured through an opening of the tube and swell. The breaking agent in the tube is buried in laid concrete, with the opening of the tube coming up to the surface or filled in a hole made in rock or concrete and water is poured through the opening to cause swelling of the breaking agent. The hydration swelling substances are, e.g., quick lime, burned dolomite and ettringite.
Patent JP-H0361886-A (JP)
Title: Iodine analyzer
Inventor: TAKIMOTO YOSHINORI
IPC: G01T1/167
Filed: 1989-07-31
Abstract: PURPOSE:To make it possible to perform fully automatic measurement in a short time by providing an analyzing cell which is provided so that the cell can be heated and a laser oscillator, a spectroscope and a detector which are connected to the analyzing cell through optical fibers. CONSTITUTION:A current is conducted through a heater 15, and the temperature of a sampling-gas outlet pipe 11, a sampling-gas introducing pipe 1 and a sampling-gas returning pipe 12 is kept at the specified temperature. The pump of a gas sampling device 3 is started. A sample gas at a predetermined flow rate is inputted into a gas analyzing cell 2. Laser light is projected on object gas molecules in the sample gas. Excited fluorescence emitted from the element of the gas is guided into a spectroscope 6 through an optical fiber cable 22. The fluorescence undergoes spectroscopy, and the result is detected with a detector 7. The data are processed in a data processing device 9, and the result is printed out through a printer 10.
Patent JP-H0483497-A (JP)
Title: Macro-command forming and executing system
Inventor: IKEGAMI HIDEHIKO
IPC: H04Q3/545
Filed: 1990-07-26
Abstract: PURPOSE:To make it possible to form and execute a new macro-command having the same function only by changing the parameter value of a certain macro-command by providing this system with a data part for storing data for substituting and executing a parameter value by a macro-command forming part and a macro-command execution part. CONSTITUTION:A command receiving part 1 is connected to the macro-command forming part 2 for forming a macro-command for substituting a specified parameter value for the parameter value of an existing registered command and the macro-command execution part 3 for substituting a parameter value specified by a formed macro-command for an objective parameter value and then executing all specified commands. The forming part 2 and the execution part 3 are connected also to the data part 4 for storing data to be used for the substitution and execution of parameter values. Consequently, a macro-command having the same function can be formed and executed only by changing the parameter value of a certain macro-command.
Patent JP-S6356043-A (JP)
Title: Optical repeater
Inventor: TSUKAGOSHI TAKASHI
IPC: H04B10/299
Filed: 1986-08-27
Abstract: PURPOSE:To send error information without missing even when the superimposition of subinformation is applied in an optical repeater station by aligning the location of a data signal and an error pulse by a delay circuit provided to the data signal side and inputting the result to a CMI coding section. CONSTITUTION:The error pulse 12 is combined with the subinformation signal 15 at an adder circuit 7, becomes an adder circuit output signal 17, which is fed to the code rule error input terminal of a CMI (Coded Mark Inversion) coding section 3. In such a case, since the subinformation signal 15 adops a frame constitution, the code rule error of a subinformation superposition bit at the reception side is not counted as an error, but the code rule error of an error pulse insertion bit is detected as an error when the data is at the bit position of 1. Since the delay circuit 5 of the CMI decoding section 2 is aligned to the position of the data signal 10 and the error signal so as to locate the error pulse 12 to the position of the data signal bit, the location of the error pulse 12 is always the bit of 1 of the data signal 10.
Patent JP-H0925714-A (JP)
Title: Putty knife
Inventor: MORIFUJI JIROO
IPC: B60S5/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to wipe off the remaining putty on a putty knife and to make it possible to open the lid of a putty container with the putty knife. SOLUTION: One end of a putty knife body 11 is provided with a sharp edge 13 suitable for putty application, while the other end is fitted with a metal piece 12 which is provided with a taper 14 so that the lid of a putty container can be opened by the taper 14 part. A fluorocarbon resin is coated on the putty knife body 11.
Patent JP-H1051335-A (JP)
Title: Information receiver
Inventor: AIDA SHIGEKI
IPC: H04H20/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To easily read required information by displaying the event code at the header of a page where information relating to the code is written when the event code is added together to the text of a prescribed page. SOLUTION: This receiver 2 is provided with an antenna 6 for receiving character broadcast signals, a tuner part 18, a demodulation part 19 for demodulating FM multiplex data from received signals and a display control means (CPU) 20 for performing reception control by the tuner part 18 and display control to the display device 6 of received information, etc. When the event code for specifying facilities or the like relating to the received information is added together to the text of the prescribed page, the CPU 20 makes the display device 6 display the event code at the header of the page where the information relating to the code is written. Also, in the case that the event code is a telephone number, it is displayed as it is, and in the case of being encoded, it is restored to a meaningful character string and displayed at the header.
Patent JP-H0549135-A (JP)
Title: Cable stripper
Inventor: YOSHIMORI NAOKI
IPC: B26B27/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a cable stripper which can form a circumferential slit and an axial slit in the cover of a cable by simple operation. CONSTITUTION:Round blades 31, 32, and 33 are attached rotatably to a lever 12 and levers 11 and 13, which interlock with this lever 12, respectively, and a lower blade 34 is attached to a driven lever 41, which interlocks with the lever 12. A circumferential slit is made by shifting the round blades 31, 32, and 33 into a guide hole 1A, which guides a cable, and when the round blades 31, 32, and 33 shift out of the guide hole 1A, the lower blade 34 is shifted into the guide hole 1A to bite in the cover of a cable by a specified amount.
Patent JP-S6354257-A (JP)
Title: Piezoelectric actuator
Inventor: OOTA TAKASHI
IPC: B41J2/295
Filed: 1986-08-25
Abstract: PURPOSE:To remarkably enhance reliability of a piezoelectric element, contrive increases in an applied voltage and output energy and achieve a higher operating speed and a longer stroke, by fixing the piezoelectric element into the inside of a frame so that a compressive force is constantly exerted on the element. CONSTITUTION:A piezoelectric actuator comprises a piezoelectric element 11 and a U-shaped frame 12. The piezoelectric element 11 in an unpolarized state is fitted into the inside of the frame 12 the length of which on the inside is larger than then the length of the unpolarized piezoelectric element 11, and is then subjected to a treatment to generate a residual strain in the element 11, thereby fixing the element 11 on the inside of the frame 12. Since the piezoelectric element 11 is preloaded with a compressive stress from the frame 12, the inertia of the element 11 itself at the time of elongation thereof under application of a voltage does not act as a tensile stress on the element 11, so that a highly reliable printing hammer is obtained. In addition, it is possible to increase output energy by raising the voltage impressed on the piezoelectric element 11 and, therefore, to enhance operating speed.
Patent JP-H1036610-A (JP)
Title: Vinyl chloride resin composition
Inventor: MOTOMURA SATORU
IPC: C08L23/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which is excellent in strength properties and moldability and exhibits an excellent resistance to deformation at high temps., leaving behind a strong residue retaining the original shape, by compounding a vinyl chloride polymer, glass fibers coated with a specific coating resin, and an inorg. substance. SOLUTION: This compsn. contains 100 pts.wt. vinyl chloride polymer (A), 10-200 pts.wt. glass fibers (B) coated with a coating resin obtd. by melting a mixture contg. a polymer (a) miscible with polymer A, a crystalline polymer (b) immiscible with polymer A, and a peroxide, and 1-300 pts.wt. inorg. substance (C) having an m.p.-softening point lower than 800 deg.C. Pref. examples of polymer (a) are a copolymer obtd. from a vinyl cyanide monomer and an arom. vinyl monomer and an alkyl methacrylate polymer. An olefin polymer is pref. as polymer (b). Glass with a low m. p. is pref. as the inorg. substance.
Patent JP-H0863819-A (JP)
Title: Optical information recorder/reproducer
Inventor: FURUMIYA MASAAKI
IPC: G11B7/135
Filed: 1994-08-24
Abstract: PURPOSE: To attain a high light efficiency without sacrifice of S/N characteristics by specifying the position and orientation of a semiconductor laser and a 1/2 wavelength plate so that each characteristic vary symmetrically regardless of the direction of defocus. CONSTITUTION: A light exiting an LD1 has a polarizing direction matching the direction of track on a magnetooptical disc 6 and an elliptical spot has long axis inclining by 45 deg. against the direction of track. The light reflected from the disc 6 is polarized due to the reflectance of the disc 6 and the Kerr effect but it is totally reflected from a polarization film 4 and then split through a beam split 8 without missing the magnetooptical signal component before being detected differentially by means of light detectors 9, 10. Since the elliptical spot on the disc 6 is inclining by 45 deg. against the track under defocus state, variation of each characteristic becomes symmetrical and the servo is not deviated easily thus reducing erroneous reading of information signal.
Patent JP-2001026466-A (JP)
Title: Manufacture of antibacterial glass
Inventor: HISHINUMA AKIMITSU
IPC: C03C21/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently diffuse and fix silver ions on a surface of glass with a simple operation and with a low cost without necessitating any special device by bringing liquid or powder containing silver into contact with the surface of the glass heated. SOLUTION: The temperature of the glass heated is specified to >=100 deg.C and a strain temperature or below, preferably 150-350 deg.C. The antibacterial glass can be simply manufactured, for example, when glass is melted, formed and slowly cooled to manufacture a glass product, by bringing liquid or powder containing silver into contact with the surface of the glass in a slow cooling stage or in a heat processing stage. The diffused depth of the silver ions is preferably in the range of 0.05-10 micron meter from the surface of the glass. As the liquid or the powder containing silver, silver, a silver alloy such as an alloy of copper and silver, an organic silver compound such as silver citrate, an inorganic silver compound such as silver chloride, silver sulfide, silver sulfate, silver oxide and the like can be mentioned.
Patent JP-S58183138-A (JP)
Inventor: GIRUBAATO BACHIYARUTAA
IPC: A61B5/0408
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6259100-A (JP)
Inventor: MINAMIGUCHI YUKIO
IPC: B43L13/00
Filed: 1985-09-10
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-S6353454-A (JP)
Title: Appearance inspecting device
Inventor: FUJIMOTO KOICHI
IPC: G01N21/89
Filed: 1986-08-25
Abstract: PURPOSE:To always enable the taking of a still image of an object to be inspected accurately while miniaturizing the apparatus as a whole, by applying a clear pulse to a solid-state imaging device at a specified time within one field period of a vertical synchronization signal. CONSTITUTION:A photographing section 14 of a solid-state imaging device 12 is exposed to an incident light of a camera section 6 to store a signal charge. A counter 24 is cleared by a vertical synchronization signal VD and when counts of a horizontal synchronization signal HD coincide with a preset value, a coincidence signal I is applied to a generating section 26 to generate a clear pulse CP corresponding thereto. The pulse CP is sent at a specified time within one field period. Then, the pulse CP is applied to the photographing section 14 and a storage section 16 through OR circuits 18 and 30 and a driver 32. As a result an image data per one field stored at the photographing section 14 is transferred to the storage section 16 and the stored charge of the storage section 14 is all cleared.
Patent JP-2001027250-A (JP)
Title: Rolling bearing retainer
Inventor: MAEDA KIKUO
IPC: F16C33/46
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing retainer and a rolling bearing of low cost with an excellent lubricating property and excellent wear resistant property and fatigue resistant property. SOLUTION: This retainer 4 is formed of steel material of low cost with excellent wear resistant property and fatigue resistant property, and graphite 15 μm or less in grain diameter with excellent lubricating action is finely dispersed in the steel material to obtain an excellent lubricating property equivalent to a brass casting in addition to ensuring the wear resistant property and fatigue resistant property.
Patent JP-H0733636-A (JP)
Title: Method for extracting mugwort, its extract and product utilizing the same extract
Inventor: TAHAMA HIROTSUGU
IPC: A61K8/00
Filed: 1993-07-20
Abstract: PURPOSE:To enhance several physiological activities essentially possessed by a mugwort and simultaneously induce new physiological activities by carrying out roasting pretreatment or far IR rays roasting pretreatment of the mugwort. CONSTITUTION:The physiological activities possessed by a mugwort are enhanced in aspects of antimicrobial, deodorizing, antioxidizing and amylase inhibiting activities by the roasting pretreatment or far IR roasting pretreatment and a dentifrice or a chewing gum having antimicrobial properties for cariogenic bacteria and insoles, etc., of shoes or boots having antimicrobial and deodorizing effects are obtained as products utilizing the mugwort extract.
Patent JP-S5989194-A (JP)
Title: Multicolor heat-sensitive recording material
Inventor: MIYAJIMA SHIGERU
IPC: B41M5/34
Filed: 1982-11-15
Abstract: PURPOSE:To provide a multicolor heat-sensitive recording material favorable in color separation, free from mixing of colors, blurring or the like and free from ground fogging, discoloration of an image or the like during preservation, wherein a specified fluoran compound is used as a leuco dye in some of a plurality of heat-sensitive color forming layers. CONSTITUTION:For example, a heat-sensitive color forming layer forming liquid comprising an ordinary leuco dye [for example, 3-diethylamino-7-o-chloroanilinofluoran (forming black color when being developed)], a color developer such as bisphenol A, a binder such as PVA and the like is applied onto a base such as a paper to produce the first heat-sensitive color forming layer. Then a heat- sensitive color forming layer forming liquid comprising a fluoran compound of the formula (wherein each of R1, R2 is methyl, ethyl) (for example, 3-diethylamino-dimethyl-fluoran) as a leuco dye and containing a color developer, a binder or the like is applied onto the first color forming layer to produce the second heat-sensitive color forming layer, thereby obtaining the objective multi color heat-sensitive recording material.
Patent JP-H0363615-A (JP)
Title: Optical variable coupler and method for selecting degree of optical coupling thereof
Inventor: ABE TAKAHIRO
IPC: G02B26/08
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the optical coupler which is simple in construction, has a less light loss and allows the arbitrary selection of the degree of coupling by housing an optical coupling part into a hermetically sealed hollow container and providing an injecting part of a refractive index adjusting liquid which changes the degree of optical coupling. CONSTITUTION:The optical variable coupler 1 is constituted of an optical fiber coupler 2, the hermetic hollow container 3 which houses the coupler 2 and caps 4 which are the injecting parts for the refractive index adjusting liquid provided at both ends of the container3. The caps 4 consist of an urethane-base material and are so adapted as to facilitate the injection of the refractive index adjusting liquid by an injector. An air clad optical fiber is made into an adjusting liquid clad optical fiber by the injection of this adjusting liquid, by which the propagation constant of light is varied and the degree of optical coupling is changed. For example, the route (1) to (3) shown by a solid line in the figure is made into the distribution (1) to (4) of a dotted line by the injection of the adjusting liquid 10. The arbitrary selection of the degree of optical coupling is executed by selecting the refractive index of the adjusting liquid.