baber/WOPTO huggingface dataset:
Patent JP-H0547155-A (JP)
Title: Disk cartiridge
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1991-08-16
Abstract: PURPOSE:To measure the radius of a disk at the side of a disk driving device by providing a detecting hole for discriminating a disk radius on the part of a cartridge main body faced with a shatter open without piercing a hole on the exposed part of the cartridge main body. CONSTITUTION:A disk cartridge 1 housing the disk of a standard radius is provided with a pair of detecting holes 7 on a sheet metal section 6 faced from an opening 4 in a state a shatter 5 is opened. On the other hand, a disk cartridge housing the disk of a small radius is not provided with a detecting hole similarly to the conventional manner. The presence of the detecting holes 7 is detected by a detecting mechanism at the side of the disk driving device and the movement of an optical pick-up 11 is restricted. One tip part of a restricting member 14 made of a leaf spring is fixed to the bottom side surface of a main chassis 10 where the cartridge 1 is placed corresponding to the pick-up 11. The member 14 is provided with a detecting pin 16 on a position corresponding to the detecting holes 7, this pin is protruded from the upper side via through hole 17 and when the shatter 5 is opened in a normal condition, the pin 16 is inserted into the detecting hole 17 from the opening 4.
Patent JP-H0952416-A (JP)
Title: Cassette for stamp
Inventor: SUYAMA KENJI
IPC: B41L13/02
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To make the setting of a mimeographic original plate in a mimeograph forming apparatus and the preservation of the original plate easy and the handling of the original plate simple taking notice of winding the original plate into a roll. SOLUTION: A mimeographic original plate 20 for a stamp in which a Japanese paper sheet and a thermoplastic synthetic resin film are laminated and which is wound in a roll is placed in the cassette main body 21 of a cassette 13 for a stamp which is set in a mimeograph forming apparatus. Accordingly, the setting of the original plate 20 in the mimeograph forming apparatus and the preservation of the original plate 20 is facilitated to simplify the handling of the original plate 20. Moreover, since Japanese paper is used in the original plate 20, the thickness can be reduced as compared with a conventional original plate of a fabric. The original plate 20 can be wound into a small-sized roll, can make a compact cassette for a stamp, is hardly got loose in comparison with a conventional one in processing such as cutting because of the use of Japanese paper, and has good processability.
Patent JP-H0280815-A (JP)
Title: Automatic greasing device
Inventor: UEDA KOICHI
IPC: F16N11/04
Filed: 1988-09-13
Abstract: PURPOSE:To obtain the sure and automatic grease supply with a simple constitution by forming a grease storing chamber and a greasing pore inside the members constituting a device in which heat-generation or cooling takes place when the device is under operation or stoppage. CONSTITUTION:Inside a housing 3 on the end surface side, a cylindrical grease storing chamber 5, which is filled with grease, is formed. A greasing pore 6, which goes from the inner and interior part of this grease storing chamber 5 through a reed piece 4 toward a space between an outer race and an inner race of a ball bearing 2, or a grease supplying spot, is formed. On this side of the grease storing chamber 5, a one-way piston 7, which can advance only toward the inner and interior part of the chamber 5 and which is provided with self-locking function, is formed. When heat generation takes place in the housing 3, the grease, which is undergone thermal expansion in the grease storing chamber 5 closed by the one-way piston 7, is supplied through the greasing pore 6 to the grease supplying spot. Thus, with a simple constitution, the sure and automatic grease supply can be obtained.
Patent JP-H0670830-A (JP)
Title: Small thing containing implement for chair
Inventor: MASUYAMA MITSUO
IPC: A47C7/62
Filed: 1992-08-28
Abstract: PURPOSE:To provide a small thing containing implement which can be attached surely and easily irrespective of whether the size of a chair and the dimensions of its leg are large or small. CONSTITUTION:The small thing housing implement is constituted of a small thing housing implement main body 21 whose side face path is curved and formed in a U-shape, and a bracket 27 attached to the back of the small thing housing implement main body 21 so that its fitting position can be adjusted, so that the fitting position of the bracket can be adjusted freely in accordance with the size of a chair for which the small thing housing implement is to be attached. Thus, the implement can be attached surely and easily to the chairs having various sizes.
Patent JP-S59125284-A (JP)
Title: Welding device
Inventor: DAIZUMOTO MASABUMI
IPC: B23K11/24
Filed: 1982-12-29
Abstract: PURPOSE:To miniaturize and simplify a clamp for gripping the parts to be welded in the stage of subjecting both end faces of an annular metallic member to butt welding by making common used of the annular member to be welded as a secondary wire of a transformer for welding. CONSTITUTION:Joining parts 81 at both ends of an annular metallic member 8 are gripped by means of a stationary clamp 6 and a movable clamp 7 in the stage of subjecting said parts 81 to butt welding. The above-mentioned member 8 is disposed in the position of the secondary coil of a transformer 3 for welding having an electric power control device 2 on a primary side and electricity is conducted to the primary side of the transformer 3; at the same time, the parts 81 gripped with a movable crank 7 are pressed to the part gripped by the clamp 6 and are butt welded by the secondary induced current of the transformer. The clamps 6, 7 used in this case are simply used to grip the member 8 and has no relation to the supply of the welding current and are therefore required to be of the small-sized and simple construction.
Patent JP-S61109138-A (JP)
Title: Computer controller
Inventor: MORIMOTO TADAKIYO
IPC: G06F5/00
Filed: 1984-10-31
Abstract: PURPOSE:To attain a pack processing using a hardware at a higher speed than the pack processing using a software, by adding a pack processing part to a conventional computer controller. CONSTITUTION:A data latch circuit 21-1 latches the time-divided data bus signals of a system bus 3 by a data latch strobe signal 34-1 and holds them as the 1-bit logical data 31-1. The N-bit pack data 32 consisting of N pieces of logical data 31-1-31-N is equal to the pack-processed data of N pieces of unpacked data to be packed. A digital input gate circuit 22 delivers the pack data 32 by a gate control signal 35 in the form of the data bus signals of the bus 3. The signal 35 is produced from the address bus of the bus 3, the data read signal of a control bus, etc.
Patent JP-S61108561-A (JP)
Title: Printing position adjusting circuit for dot printing apparatus
Inventor: ABE HARUHIKO
IPC: B41J2/51
Filed: 1984-10-31
Abstract: PURPOSE:To make possible an adjusting range of a printing position to be enlarged more than a dot printing space and a writing to be printed without a printing position to be shifted, by carrying out a setting of a time lag of a printing starting time with a printing starting signal indicating the printing starting of a line. CONSTITUTION:A time T6 from an input time of a printing starting signal (f) to a printing starting time of one line dot with a printing signal (m) is outputted actually can be adjusted by changing a constant time lag T5 of an output signal (g) with changing a resistance value of a variable resistance 13 of a first monostable multivibrator 11, in the case of a printing adjusting circuit for a dot printing apparatus. An impulse of the dot printing having a time space of T4 in a dot printing period T1 being setted by a timer circuit 14 is sent out in turn, when a dot printing signal (m) is raised once after the time T6 is elapsed from the input time of the printing starting signal (f).
Patent JP-H0890555-A (JP)
Title: Pellet material made of graphite-containing plastic and production thereof
Inventor: HIROKAWA HIROHARU
IPC: B29C31/10
Filed: 1994-09-26
Abstract: PURPOSE: To provide a pellet material made of graphite-containing plastic for injection molding capable of obtaining an injection molded product good in releasability and excellent in mechanical strength. CONSTITUTION: The strand-shaped mixture 12 of a plastic and graphite flowing out of an extruder 10 is sent into a pelletizer 16 to be ground by a rotary blade 16 to obtain a pellet material 17 made of a graphite-containing plastic consisting of a plastic component and a graphite component. The wt. ratio of the plastic to graphite components of the pellet material 17 enters a range of 90:10-10:90.
Patent JP-H0386955-A (JP)
Title: Recording/erasing confirming method for magneto-optical recording system
Inventor: KONO HARUHIKO
IPC: G11B20/18
Filed: 1989-09-05
Abstract: PURPOSE:To effectively improve speed for transferring information to an optical information recording medium by detecting a magneto-optical signal based on light reflected by a recording face in a laser light flux when the information are recorded, comparing this magneto-optical signal with a recording signal and detecting the presence and absence of abnormality in the magneto-optical signal. CONSTITUTION:When the information are recorded, the reflected light from a magneto- optical recording medium 1 is photodetected by two photodetectors corresponding to a polarizing component and a magneto-optical signal (S1+S2+S3+S4)-S5 is detected. This magneto-optical signal is impressed to a comparator 30. The comparator 30 compares the recording signal to be impressed with the magneto-optical signal and when the both signals are not coincident, a recording error signal is generated. The recording error signal is sent to a CPU 40 and when the recording error signal is received, the CPU 40 immediately interrupts a recording process to a sector and starts the recording process to the other arbitrary or prescribed sector. Thus, while improving the reliability of recording and erasing, the speed can be effectively improved for transferring the information to the magneto-optical recording medium.
Patent JP-S60121855-A (JP)
Title: Communication device passing optical fiber
Inventor: KONDOU KUNIHIKO
IPC: H04B10/556
Filed: 1983-12-05
Abstract: PURPOSE:To simplify the structure and to reduce the power consumption by using all data pulses as synchronizing pulses and setting the time width of each pulse to a small value. CONSTITUTION:While only transmission-side synchronizing pulses S are generated but transmission-side data pulses Dt are not generated, only a current I1 passing the first current setting resistance 6 drives a light emitting diode 4, and the diode 4 emits light with a middle intensity. When transmission-side data pulses Dt are generated, a current I2 passing the second current setting resistance 10 is added to said current I1, and the diode 4 emits light with a high intensity. Consequently, when synchronizing pulses St and data pulses Dt are inputted to the transmission side in accordance with signal ''1010'', the light emitting diode 4 emits light while changing the intensity. When the light of the light emitting diode 4 is received by a photodiode 16 in a receiver 3, its resistance value is changed in inverse proportion to the intensity of the received light, and the potential at a voltage dividing point P is changed in direct proportion to the intensity of the light.
Patent JP-H0567524-A (JP)
Title: Superconducting coil device
Inventor: OSUMI SATOSHI
IPC: H01F6/02
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a superconducting coil device which can prevent the burning of its superconducting coil when normal conduction transition occurs in the coil by quickly spreading the local normal conduction transition section over the whole body of the coil so as to prevent the excessive heating of the coil. CONSTITUTION:This superconducting coil device is provided with a protective resistance 4 which consumes the energy accumulated in a superconducting coil 1 when the coil 1 makes normal conduction transition. In addition, this device is also provided with a resistance 6 which is connected in parallel with at least part of the coil 1 and thermally coupled with the coil 1.
Patent JP-H0392127-A (JP)
Title: Television camera system for endoscope
Inventor: SASAI TSUGUHISA
IPC: A61B1/04
Filed: 1989-09-05
Abstract: PURPOSE:To improve an operationality of an endoscope television camera system by having an operator capable of selecting an optimum low pass filter for a fiber scope without carrying out troublesome works of selecting the optimum low pass filter for that scope from among a plurality of different types. CONSTITUTION:An endoscope television camera system consists of a plurality of fiber scopes 2A to 2C which pick up an image with image guide fibers, a light source apparatus 9 which supplies an illumination light to the fiber scope, a control apparatus 16 which controls a removable television camera apparatus 13 and a monitor apparatus 18 which displays the image obtained by the apparatus 16. Detection pins 38A to 38C, which can discriminate which groups the fiber scopes 2A to 2C belong to respectively, classify that plurality of fiber scopes into a plurality of groups according to their optical properties and are set to the fiber scopes classified into this plurality of groups respectively. Furthermore, a plurality of low pass filter devices 32A to 32C are arranged in the apparatus 13 corresponding to the aforementioned plurality of groups respectively. The operationality is improved as a result.
Patent JP-S59124194-A (JP)
Inventor: HIEDA MIKIO
IPC: H05K7/00
Filed: 1982-12-29
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-H0565631-A (JP)
Title: Thin al-alloy light-shielding film and al-alloy sputtering target for forming thin light-shielding film
Inventor: ONISHI TAKASHI
IPC: C23C14/34
Filed: 1991-09-10
Abstract: PURPOSE:To provide a thin Al-alloy light-shielding film which has high reflectivety, superior adhesive strength, easiness of etching, excellent hillock resistance, and low thermal conductivity and is practically free from the occurrence of pin holes owing to its corrosion resistance and can be suitably used as a thin light-shielding film for liquid crystal display panel or solid image pickup device. CONSTITUTION:A thin Al-alloy light-shielding film consisting of an Al alloy containing, as alloy components, 0.2-10atomic% (in total) of one or >=2 elements among Ti, Zr, and Ta and an Al-alloy sputtering target for forming the thin light-shielding film can be produced.
Patent JP-H0780314-A (JP)
Title: Waste gas purification catalyst, its production and method for removing nox
Inventor: KATO HAJIME
IPC: B01J29/06
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a catalyst ensuring a sufficiently high rate of removal of NOx even in the case where the concn. of oxygen is such a high level as a practical level and capable of efficiently removing NOx from oxygen-contg. waste combustion gas by using indium-contg. zeolite having a specified molar ratio or above of SiO2 to Al2O3 and treated with hydrogen. CONSTITUTION:This waste gas purification catalyst is made of indium-contg. zeolite having a molar ratio of >=10 as the ratio of SiO2 to Al2O3 and treated with hydrogen. The zeolite is a crystalline aluminosilicate, the basic structure of the zeolite consists of regularly and three-dimensionally bonded Si, Al and O, and various crystal structures are formed according to different structural units. The zeolite is obtd. by treating indium-contg. zeolite with hydrogen.
Patent JP-S61108994-A (JP)
Inventor: SAKURAI AKIO
IPC: G21C1/02
Filed: 1984-11-01
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-H1174678-A (JP)
Title: Noise absorption core
Inventor: KAMEI KOJI
IPC: H01Q17/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise absorption core wherein magnetic efficiency is raised by lighter weight and improved degree of freeness. SOLUTION: A base part 1a and sandwiching parts 1b and 1c extending in a specified direction from one end and the other end of the base part 1a, are provided, which is a composite magnetic body comprising a soft magnetic powder and organic binder whose rubber hardness is 60 or less. The sandwiching parts 1b and 1c are extending in the direction slightly tilted inward against the base part, so that their tip ends contact each other. A flat cable is inserted in a space surrounded by the base part 1a and the sandwiching parts 1b and 1c while the sandwiching parts 1b and 1c are pressed outward against each other, vertically.
Patent JP-S59124576-A (JP)
Title: Taking-out of abrasive cloth coated with pressure-sensitive adhesive
Inventor: IKEHARA HIROTOSHI
IPC: B24D11/00
Filed: 1982-12-30
Abstract: PURPOSE:To facilitate removal of an exfoliation paper sheet by connecting a number of abrasive cloths each of which is backed with the exfoliation paper sheet by a slender pulling-out paper sheet in tape form and plying said abrasive cloths in the vertical direction and then accommodating the abrasive cloth into a box body and taking-out said paper sheet from a slit on the box body. CONSTITUTION:An abrasive cloth 1 is constituted by attaching an exfolitation paper sheet 1a onto the back surface of an abrasive paper sheet 1b through a pressure-sensitive adhesive, and a number of abrasive cloths 1 are connected by partly sticking 3 a slender taking-out paper sheet 2 in tape form onto each one edge of the above-described abrasive cloths 1 in the arragement state in a line. Said abrasive cloths 1 are superposed in the vertical direction and accommodated into a box body 5 and used. In this case, the taking-out paper sheet 2 is folded at the position of flolded crease 4. In use, the uppermost abrasive cloth 1 is pulled-out by pulling downward by hand, a part of the taking-out paper sheet 2 projecting from the slit 6 formed on the box body 5, and thus the exfoliation paper sheet 1a is exfoliated naturally from the abrasive paper sheet 1b.
Patent JP-H1171309-A (JP)
Title: Clathrate compound comprising 1,4-butanediol as guest compound, its production and separation and purification of 1,4-butanediol
Inventor: NAGAI HISAO
IPC: C07C31/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an clathrate compound comprising 1,4-butanediol as a guest compound, to provide a method for producing the clathrate compound and a method for separating and purifying 1,4-butanediol using the clathrate compound. SOLUTION: An aromatic compound such as 1,1,2,2-tetrakis(4-hydroxyphenyl) ethane (TEP), etc., for forming a hydrogen bond with a guest compound is added to a solution containing 1,4-butanediol to form a crystal complex of an clathrate compound. The crystal complex is isolated, the prepared crystal complex is heated or a compound to be subjected to guest substitution with 1,4-butanediol is added the solution to separate and purify 1,4-butanediol.
Patent JP-H1065993-A (JP)
Title: Video display device
Inventor: IKEDA HIROYA
IPC: H04N5/59
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To display an image with high quality by compensating dispersion and a secular change of a cathode ray tube or the like so as to keep a lightness of a screen constant. SOLUTION: A video signal S11 via a variable gain amplifier circuit 11 with a variable resistor RV for contrast control and a current detection pulse P13 from a pulse generating circuit 13 are fed to a mixer circuit 12 and an output of the mixer circuit 12 is fed to a cathode ray tube 17 through a current detection circuit 16. A cathode current in a cathode ray tube 17 detected by a detection circuit 16 based on the detected pulse is compared with a specified value in a storage circuit 19 by a comparator circuit 18.  A new mixer circuit 21 is inserted between the variable resistor RV and the variable gain amplifier circuit 11, and an output signal S18 of the comparator circuit 18 and a contrast control signal Srv are fed to the variable gain amplifier circuit 11 through the mixer circuit 21 to control the gain of the variable gain amplifier circuit 11 thereby making the cathode current of the cathode ray tube 17 in matching with the specified current.
Patent JP-S60125383-A (JP)
Title: Storage tank for liquid
Inventor: ITOU KAZUTOSHI
IPC: C23F15/00
Filed: 1983-12-09
Abstract: PURPOSE:To provide a storage tank for liquid which is provided with an adequate corrosion preventive measure to permit prevention of corrosion by the constitution in which the conduction of electricity in a circuit including the metal of the storage tank for liquid made of a metal having a lining and a specifically provided electrode plate is detected and the non-defectiveness of the lining layer is detected. CONSTITUTION:A circuit is formed through a resin lining layer 2 of a storage tank 1 for liquid made of a carbon steel provided with said lining layer 2 by connecting the above-mentioned carbon steel 1 and a specific electrode plate 3 provided in the liquid by a metallic conductor circuit 4. A measuring device 5 for electrical conductivity is connected to said circuit to measure the electrical conductivity. The measured value is compared with a set current value which is a reference when the layer 2 is normal in a comparator circuit 6. A device 7 for adding an inhibitor is controlled by the output signal corresponding to the resultant deviation value to feed the inhibitor into the liquid through a feed pipe 8. The corrosion of the carbon steel part 1 is thus economically prevented when a pinhole, failure, etc. arise in the lining 2.
Patent JP-H0786852-A (JP)
Title: Equalizer display device
Inventor: KINUGAWA KAZUMI
IPC: H03G5/02
Filed: 1993-09-17
Abstract: PURPOSE:To display equalizer characteristics without providing an exclusive equalizer characteristic display part. CONSTITUTION:A music order setting display means 20 for which music order setting keys 22 used at the time of setting the order of reproducing music at random are two-dimensionally arranged is used as a graphic equalizer display means for dividing input signals into plural bands, independently setting the signal levels in the respective bands and graphically displaying them. Thus, since the equalizer characteristics can be displayed without providing the exclusive equalizer characteristic display part, t space can be saved and the cost can be reduced.
Patent JP-H0892869-A (JP)
Title: Cutting machine and cutting method
Inventor: MATSUMOTO HITOSHI
IPC: B26D5/00
Filed: 1994-09-27
Abstract: PURPOSE: To raise the production efficiency by improving the operating efficiency in picking up a cut part in a cutting machine. CONSTITUTION: This cutting machine is equipped with a conveying means for conveying a material to be processed, a cutting means for carrying out the cutting processing of the material to be processed based on the predetermined cutting data and producing this part, an auxiliary cutting data producing means for producing an auxiliary cutting data in order to cut parts other than the part based on the cutting data and an auxiliary cutting means for performing the auxiliary cutting based on the auxiliary cutting data and dividing the material to be processed. Since the periphery of the material to be processed is divided by the auxiliary cutting, the material to be processed is not moved by mistake without being slipped and cut in picking up the part.