baber/WOPTO huggingface dataset:
Patent JP-H10312484-A (JP)
Title: Lock device for coin-operated locker
Inventor: MATSUZAWA ISAMU
IPC: G07F5/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent coins from unduly being extracted by way of a coin charging port and a returning port or a device from being destroyed. SOLUTION: This device is provided with a substrate 1 equipped with a lock 2 and a latch 4, a coin charging port 8 on the front and a coin passage 6f communicated with a coin returning port 9, and is composed of a coin passage case 6, which makes its rear edge part pivotally supported in the substrate 1 and rotates in both ways, a interlocking connecting system 11 for the latch 4 and the coin passage case and a coin checker 13, which is pivotally supported in a supporting plate 12 for freely rotating back and forth and makes its leading part inserted in an opening part 15 in mid-way of the coin passage case 6. On the front side of the coin passage case 6 are formed a coin charging port 24 of a fitting case 21 and a shield plate 10 of a coin returning port 25 and at the head of the coin checker 13 is provided with each of a restraining recessing part for an opening edge and a coin detection piece so that the opening edge and the restraining recessing part energize rotational force in the direction of restraining.
Patent JP-S6119504-A (JP)
Title: Chuck device
Inventor: WADA HARUO
IPC: B23B31/103
Filed: 1984-07-02
Abstract: PURPOSE:To simplify the structure of a chuck pawl operation system by arranging three follower gears on a large curvature of a drive gear shaft, and attaching to a free end of an arm member fixed on a gear shaft rotating simultaneously with said follower gears. CONSTITUTION:A drive gear 4 is fixed on an output rotary shaft 3 of a rotation drive mechanism 1, three follower gears, 5A-5C engaging with, in an equal interval, with the gear 4 on a large curvature R1 while taking a shaft center of the shaft 3 as a center are rotatably arranged. Arm members 8A-8C are fixedly mounted on respective gear shafts 6 rotating simultaneously with the gears 5A..., while chucks 9A-9C are attached to free end parts of the members 8A... Arc- shaped surfaces 10 of the pawls 9A... are adapted to make contact with a small curvature r1 while taking a line C2 as a center as said free end part approaches to the closest of the extension of an axis C1 of the shaft 3 dur to the rotation of the gears 5A....
Patent JP-S61296505-A (JP)
Title: Magnetic tape and helical scan magnetic recording and reproducing device
Inventor: TAJIRI TAKASUMI
IPC: G11B5/008
Filed: 1985-06-24
Abstract: PURPOSE:To attain retrieval at high speed by recording a signal relating to the recording position of information so as to be arranged on a line having a nearly equal angle to an angle of a locus traced by a rotary magnetic head on each track when a tape is run at a speed faster than that at a normal recording and reproducing state. CONSTITUTION:The m-th program is recorded on a track 7 of a sector X and the (m+1)-th program is recorded on a track 7 of a sector Y respectively, no program is recorded on a track 7 of a sector Z between the sectors to form non-information part (inter-music). In the sector Z, the location of the start of a track 8 is arranged on line segment with angles theta1 and theta2 from the running direction. The angles theta1 and theta2 are angles of locus traced by rotary magnetic heads A, B respectively when a magnetic tape 1 is fed fast and the magnetic head 1 rewound. Thus, the rotary magnetic head traces the part recorded with the position signal continuously when the magnetic tape 1 is rewound or fast-fed.
Patent JP-S6113673-A (JP)
Inventor: MAIKERU HATSUKU
IPC: H01L31/065
Filed: 1985-06-24
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-H10312588-A (JP)
Title: Production of optical disc
Inventor: YAMANAKA OSAMU
IPC: G11B7/26
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity by carrying first and second discs while mounting alternately on a circulation carrying means having even number of trays in a continuous process from molding to pasting of a disc thereby facilitating discharge of first and second discs to be paired when a reflective film or a protective film is formed defectively on one disc. SOLUTION: First and second disc substrates molded by first and second injection molding machines 1a, 1b are cooled on carrying machines 3a, 3b before being mounted on a turn table 7 by means of a rotary transfer arm 6. The turn table 7 turns intermittently to feed the first and second disc substrates alternately to a sputtering unit 8 where an aluminum reflective film is formed on the disc substrates before they are mounted again on a same tray. When defective sputtering takes place for any one of the first and second disc substrates, a rotary transfer arm 9 discharges the first and second disc substrates to be pasted, while pairing, from the turn table 7.
Patent JP-H032091-A (JP)
Title: Information recording medium and optical information recording
Inventor: YABE MASAO
IPC: G11B7/2472
Filed: 1989-05-31
Abstract: PURPOSE:To increase reflection factor or improve C/N signal recording properties by laminating a color recording layer consisting of specific cyanine color and a color with a specific extreme wavelength range of absorption and a reflection layer of metal in that order on a disc substrate. CONSTITUTION:An application liquid is prepared by dissolving the following materials in a solvent: cyanine color with a skeleton of naphthoindorenin expressed by formula I (R<1>, R<2>, R<3> are an alkyl group, an allyl group and an alkenyl group which can have a substitution group; X is an anion) and a color with an extreme wavelength range of light absorption of 750 to 900 nm as a color film, and if required, a binder. This application liquid is applied to the surface of a disc substrate, and this applied liquid is dried to form a color recording layer. After this, a reflection layer is formed on the color recording layer with a material of high reflection factor against laser beam using sputtering technique, and thus an information recording medium is obtained.
Patent JP-H11328575-A (JP)
Title: Radio wave type vehicle position detecting device
Inventor: AGARI YOSHIHIDE
IPC: G08G1/042
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable low-noise, high-precision vehicle position detection by providing a lane mark laid on the road surface, an antenna, etc., which is mounted on a vehicle and sends a radio wave to a lane mark, and a means which detects the relative position of the vehicle to the lane mark. SOLUTION: The lane mark 11 is laid continuously along a lane on the road surface where vehicles travel. The lane mark 11 is provided by arranging many pyramidal recessed groups in a rectangular plane shape longitudinally and laterally and forming four surfaces of each recessed groove 4 into radio wave reflecting surfaces. A sensor 4 as a detecting means is mounted on the vehicle 3. This sensor 4 is provided with a transmitting antenna 5 which sends a radio wave to the lane mark 11 and a receiving antenna 6 composed of an antenna for a circular polarized wave rotating in the same direction with the transmit radio wave. The sensor 4 detects the relative position of the vehicle to the lane mark 11 according to the intensity of the radio wave received by the receiving antenna 6.
Patent JP-H11325559-A (JP)
Title: Method and device for diagnosing failure of air conditioner
Inventor: IWATA MASAHIKO
IPC: F24F11/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for diagnosing a failure capable of rapidly clarifying the cause of the failure when the failure is generated in an air conditioner. SOLUTION: When failures are generated in air conditioners 1, 2-1 to 2-n, the contents Dm of the failure are temporarily stored in a storing means 7b. The contents Dm of the failure of the above contents Dm of the failure corresponding to a selection from a display switching device 8 are displayed on a display device 9. In order to display the contents Dm of a failure next to the contents Dm of the currently displayed failure, the contents m of a selection to be specified by the display switching device 8 are also displayed at the same time. Thus, the contents Dm of the failure are successively switched and displayed.
Patent JP-H10328233-A (JP)
Title: Absorbent article
Inventor: KUSAKAWA TETSUYA
IPC: A61F13/514
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which can be manufactured easily, worn easily, take a predetermined shape with an excellent fit without twisting to provide a good wearing feel, and exhibit a good anti-leakage property. SOLUTION: In an absorbent article, which includes a liquid-permeable layer on its side abutting to the skin, a liquid-impermeable layer on its side not abutting to the skin, and an absorbing part A interposed between the liquid- permeable layer and the liquid-impermeable layer, and which is made substantially oblong, a raised part 13a raised toward the abutting side to the skin and extending in the longitudinal direction of the absorbent article is provided in the rear of the absorbing part, and a rear groove 18 extending in the longitudinal direction of the absorbing article at the center of the width of the absorbent article is provided in the side of the absorbing part corresponding to the raised part 13a and not abutting to the skin.  The liquid-impermeable layer comprises a liquid-impermeable back sheet 12b, which is arranged on a plane and not grooved along the rear groove 18 in the absorbing part.
Patent JP-H0434813-A (JP)
Title: High-speed breaker
Inventor: HOKUTOU HIROMICHI
IPC: H01H3/24
Filed: 1990-05-30
Abstract: PURPOSE:To reduce air consumption and downsize an air tank by performing exhaust at the time of breaking operation only in the neighborhood of the completion time of breaking operation to secure a good air charging characteristic and bring about a decrease in breaking speed. CONSTITUTION:An operation unit cylinder exhaust port 10 opened in an operator cylinder 5 because of movement of an operating piston 6 about the completion time of breaking operation opens and high-pressure air is discharged only about the completion time of breaking operation. Thus, it is possible to more effectively and quickly exhaust through two exhaust ports 9, 10 about the completion time of breaking operation. Next, at the time of succeeding reclosing operation, as shown in Fig. 2, a force to make a piston 1 for a exhaust valve move left by the air pressure in an air charging room 8 in weaker than the force of a compression spring 4 for exhaust valve and the piston 1 for an exhaust valve makes operation to open the exhaust port 9 for exhaust valve. At the time of closing operation, the air in the air charging room 8 is always exhausted from the exhaust port 9 for an exhaust valve, so that it is possible to make smooth closing operation.
Patent JP-S5564604-A (JP)
Title: Floating type turntable unit
Inventor: TANAKA SHIGERU
IPC: G11B3/60
Filed: 1978-11-09
Abstract: PURPOSE: To stabilize the floating control of a turntable and also to simplify its constitution by arranging a commutatorless motor, floating electromagnet, displacement meter, etc., around a radially-born turntable rotation axis.  
     CONSTITUTION: To a lower part, rotary disk 10 made in one with body 11 of revolution with rotor 12 is fixed and on an upper part, turntable 8 is mounted. Then, displacement meter 13 is arranged opposing to the lower flank of rotary axis 4 supported rotatably by radial bearing 3, primary and secondary differential compensator circuits are provided, and a gap-length setter is connected to exciting coil 5b of direct-current electromagnet 5 through a connected floating control circuit. Consequently, the gap length between the lower terminal of rotary axis 4 and displacement meter 13 is kept constant and turntable 8 is floated stably. Further, the rotation of turntable 8 is controlled by a commutatorless motor equipped with stator 6 and rotor 12, position detector 14 and a rotation drive control circuit; the need for a thrust bearing, etc., is eliminated to remove noises and its constitution is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08327640-A (JP)
Title: Speed detector
Inventor: TEIMOSHII SHII OOZABUITSUCHI
IPC: G01D5/245
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To protect an electric component against environmental contamination by disposing a circumferential sealing element for sealing between a sealing member and a fixing member. SOLUTION: An elliptical sealing member 26, having the inside copying the profile of a terminal boss 62, is inserted to the rear of a terminal member 24 through a fixing member 18. The member 26 has an inclining annular surface 82 connected with the rising edge part 40 of the member 18 while being sealed therefrom. Furthermore, the member 26 has an annular recess for receiving an O-ring 86 which is fixed, while being compressed, to the member 18 along with the annular skirt part 88. A row of circumferential rib is provided on the outer surface of the member 26 in order to enhance the force for gripping the housing member thus preventing contaminants from flowing through the gap between the housing member and the member 26. This structure can protect an electric component against contamination and damage.
Patent JP-H04336824-A (JP)
Title: Spread spectrum transmitter-receiver
Inventor: SAKATA HARUO
IPC: H04B1/707
Filed: 1991-05-14
Abstract: PURPOSE:To enhance the ciphering performance of the spread spectrum communication system. CONSTITUTION:Data signals S1, S2 or a pseudo noise code N3 is fed to FM modulators 2, 8, in which the code is FM-modulated and each FM modulation signal is subjected to polarity modulation by balanced modulators 3, 9 by using pseudo noise codes N1, N2 and obtained spread spectrum modulation signals e1, e2 are synthesized by an adder 11 and a synthesis signal e0 is sent from an antenna 12. The synthesis signal received by an antenna 13 is fed to correlation devices 15, 21 via a high frequency amplifier 14. Moreover, a polarity modulation signal resulting from applying polarity modulation to a carrier signal by using the pseudo noise codes N1, N2 by balanced modulators 16, 22 is fed to the correlation devices. Each amplitude level is detected from the correlation signal from the correlation devices 15, 21 by amplitude detectors 18, 24 respectively and its detection signal is used to allow data decoding circuits 19, 25 to decode a data signal. Thus, since the data signal cannot be decoded even by using a simple square detection circuit at a reception side, the ciphering performance is improved.
Patent JP-H0433863-A (JP)
Title: Ink jet recording head
Inventor: MURAKAMI KAKUJI
IPC: B41J2/045
Filed: 1990-05-30
Abstract: PURPOSE:To enable recording to be performed with low energy, at high speed, at high density, and at low cost by a method wherein a container of which at least a part wall is formed by an elastic wall and which seals substantially hermetically an electroconductive filler containing a substance which generates variation in phase and shows variation in volume due to variation in temperature, and an electrode for heating the filler by electrifying them are provided. CONSTITUTION:A manufacturing method which is favorable for installing an electrode 4 on an elastic wall 8 side is that the electrode is preliminarily provided onto the elastic wall 8. Manufacture of a head becomes easy by adhering or by fixing by pressure of the electrode to a substrate to which hermetically sealed container walls 71, 72 are formed There are a method of adhering a film and a method in which after filling by a filler 13, application, vacuum deposition, or sputtering is performed as a method for installing the elastic wall. For an ink chamber forming wall 10, the hermetically sealed container to be formed with the hermetically sealed container walls 71, 72 and the electrodes 3, 4 is filled by a electroconductive filler 13 containing a substance which generates variation in phase to vary its volume by heating.
Patent JP-H11319706-A (JP)
Title: Lining of inner surface of installed pipe
Inventor: SHIMOJO TOMOHIRO
IPC: B05D7/22
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lining method, which does not generate a lump of a lining agent on the inner surface of an installed pipe when the inner peripheral surface of the pipe is lining-treated with the lining agent. SOLUTION: A plug member 10 is mounted on a branch pipe joint part 4a from which a branch pipe 2 of an installed pipe 1 has been removed, and the tip end of the plug member 10 is inserted up to a boundary between an installed main pipe 3 and the branch pipe joint part 4a or up to the vicinity of the boundary to plug the inside of the branch pipe joint part 4a for preventing the entering of a fixed amount or more of a lining agent 5 from the installed main pipe 3 into the branch pipe joint part 4a. Thereafter, the lining agent 5 is applied on the inner peripheral surface of the installed main pipe 3 with a pig 6.
Patent JP-S6117395-A (JP)
Title: Flux for welding
Inventor: SEIKE NORIO
IPC: B23K35/368
Filed: 1984-07-04
Abstract: PURPOSE:To improve the binding strength of a flux by incorporating Cl ions into the flux at specific % by the total weight of the flux. CONSTITUTION:The Cl ions are incorporated at 0.0003-0.017% into the flux by a method consisting in adding the same in the form of a water soluble chloride of an alkaline metallic salt, etc. to a flux raw material or adding the Cl ions to water glass to add the same in the form of Cl-contg. water glass. The surface of the flux raw material particles is ionized in this stage and the water glass reacts with the particle surface, by which the secure ionic bond is formed. The binding strength of the flux is thus improved.
Patent JP-H05336649-A (JP)
Title: Control equipment
Inventor: OYA AKIO
IPC: H02H3/16
Filed: 1992-05-29
Abstract: PURPOSE:To perform required correspondence quickly by preventing the electric circuit inside control equipment such as combustion equipment, etc., from going wrong in the case that ground fault occurs in a power source line, and enabling easily detecting the ground fault surely and easily. CONSTITUTION:An electric circuit 28, a microcomputer 30, etc., are built in, and a power source line 32 is connected to the power supply/reception part of this electric circuit 28, and this power source line 28 is led out of combustion equipment, and is wired in required place. A resistor 38 as a potential separating means is connected between each ground part 44 and 42 of this electric circuit 28 and the microcomputer 30 and the ground part 46 of the combustion equipment, and the potential change with this resistor 38 is detected in a comparison circuit 50, corresponding to the occurrence state of ground fault.
Patent JP-2000329247-A (JP)
Title: Motor-driven expansion valve
Inventor: SUGANO KATSUHISA
IPC: F16K31/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by driving a pressing member and a moving member to a valve main body having an orifice with an electric motor to open or close a valve member. SOLUTION: A pulse motor 30 moving a valve member 16 in the valve opening direction via a moving mechanism is fixed to the lower face of a motor fitting member 20, and a coupling piece 31a inserted into a coupling groove section 23c at the lower end of an adjusting shaft 23 is formed on the output shaft 31 of the pulse motor 30. When the rotation of the output shaft 31 is transferred to the adjusting shaft 23 to rotate the adjusting shaft 23, the valve member 16 is converted into a straight motion by a large-diameter screw section 23a and is lifted or lowered, and the valve member 16 approaches an orifice 15 or is separated from it to close or open a motor-driven expansion valve 10.  The motor-driven expansion valve 10 is provided with a high-pressure side passage 12, a low-pressure side passage 13 and a low-pressure refrigerant passage 14 on a valve main body 11, its structure is simplified, and the pipe connection to a liquid receiver 4, an evaporator 6 and a refrigerant compressor 2 can be easily made.
Patent JP-H06321792-A (JP)
Title: Side effect-reducing agent
Inventor: YAMADA HARUKI
IPC: A61P43/00
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a side effect-reducing agent capable of reducing side effects such as cardiotoxic action or blood toxicity, caused by the administration of platinum complexes such as cisplatin. CONSTITUTION:This side effect-reducing agent capable of reducing side effects caused by medicines contains as an active ingredient a polysaccharide ingredient which is obtained by grinding a Japanese or Chinese galenical (Angelicae radix, Glycyrrhizae radix, Bupleuri radix or soft Lithospermi radix), or its raw plant, or other plants belonging to the same genus, extracting the ground product with an approximately 10 times volume of an aqueous solvent, filtering the extract, and subsequently subjected the filtrate to operations such as an ethanol precipitation and a dialysis. When the substance is administered together with e.g. an anticancer agent, cisplatin, the side effects of the cisplatin can be reduced without reducing the effects of the cisplatin.
Patent JP-S5665311-A (JP)
Title: Magnetic recording and reproduction system for digital information
Inventor: NISHIMURA KAZUTOSHI
IPC: G11B20/14
Filed: 1979-10-27
Abstract: PURPOSE: To attain high line thickness without including a DC component in a recording current by converting a data word into a recording work having the absolute value of the integral value of a recording current less than a certain value.  
     CONSTITUTION: The 1st data word is stored in three-bit buffer 3. Its output is inputted to encoder 4 together with output P of parity calculator 1 and output C of charge calculator 2. Encoder 4 is a logic circuit that stores a prescribed conversion table and generates recording words. Next, the output of encoder 4 is inputted to NRZI modulator 6, parity calculator 1 and charge calculator 2 via shift register 5. Then, NRZI modulator 6 converts bits of an input recording word into an NRZI recording current and sends it out to recording head 8 via rotary transformer 7. In this constitution, the data word is converted into a recording word having the absolute value of the integral value of the recording current less than a certain value to prevent a DC component from being included in the recording current and high line thickness can be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62296916-A (JP)
Title: Right and left two-step pipe bending device
Inventor: SHIMASUE SHIGERU
IPC: B21D7/024
Filed: 1986-06-17
Abstract: PURPOSE:To enable the bending of two kinds of radii and the bending in the right and left two directions by arranging to the device main body two kinds of bending dies having different diameters by dividing them into the upper ad lower and providing the pressure die which is successible and separable against the bending die. CONSTITUTION:The device main body 11 is possible in its horizontal action by a cross moving mechanism 12 and ascendable and descendable by a lift mechanism 13. A bending die 14 is composed of two kinds of dies having different diameters, fitted to the die opening and closing shaft 16 of the main body frame 15, being made openable and closable by a die opening and closing cylinder 17. On the device main body at both sides of the bending die 14, a pressure die 18 for the left bending and the pressure die 19 for the right bending are arranged, and each pressure die 18, 19 is ascendable and descendable respectively by pressure die lift mechanisms 20, 21 and yet accessible and separable respectively against the bending die 14 sliding mechanisms 22, 23.