baber/WOPTO huggingface dataset:
Patent JP-S5689148-A (JP)
Title: Radio device of switching without instantaneous break
Inventor: KUREMATSU HACHIHEI
IPC: H04L1/22
Filed: 1979-12-21
Abstract: PURPOSE:To prevent frame step out of the receiving side due to transmission switching, by supplying frame synchronizing pulses of the current transmitter to the frame synchronizing pulse generating circuit of the stand-by transmitter as reset pulses. CONSTITUTION:Frame synchronizing pulses of prescribed periods obtained from frame pulse generating circuits 7 and 7' are inserted to prescribed empty parts of the base band pulse train after speed conversion to perform multiplex synchronization. The frame synchronizing pulse obtained in transmission system 1 is given to circuit 7' in stand-by system 2 through signal line 8 as a reset pulse. When receiving this pulse, circuit 7' generates a frame synchronizing pulse which coincides with the frame synchronizing pulse of the current system in respect to time. Consequently, since frame synchronizing pulses coincide always with each other in both systems, step out of the receiving side due to transmission switching does not occur.
Patent JP-H0215423-A (JP)
Title: Objective lens supporting device
Inventor: ADACHI YUKIO
IPC: G11B7/08
Filed: 1988-07-01
Abstract: PURPOSE:To eliminate a fear that a tracking leaf spring may be twisted and to obtain a supporting device to be fixed with sufficient adhesive strength by supporting an objective lens through a tracking leaf spring whose both ends are fixed at respective prescribed grooves. CONSTITUTION:An objective lens 2a to be used for an optical head, etc., is supported by a focusing leaf spring 3b whose other edge is fixed at a repeating plate 4, and a tracking leaf spring 5 is provided between the repeating plate 4 and a fixed part 6. The both ends of the spring 5 is fixed at a groove 7 of the repeating plate 4 and the groove 7 of the fixed part 6 with adhesives, and the cross sections of the grooves 7 and 8 to be vertical with respective to a longitudinal direction is formed so that the inside may be wider than an aperture part. Due to the forms of the grooves 7 and 8, the fear that the tracking leaf spring may be twisted is eliminated, and the objective lens supporting device which can be fixed with the sufficient adhesive strength can be obtained.
Patent JP-H04232732-A (JP)
Title: Manufacture of belt bucket for vehicle pneumatic tire
Inventor: MIHIYAERU GURINTSU
IPC: B29D30/26
Filed: 1991-07-05
Abstract: PURPOSE: To improve the process of manufacturing tires automatically at high operating efficiency and provide a device therefor. CONSTITUTION: This device for manufacturing belt packets for vehicle pneumatic tires is equipped with a first drum 1 which wraps a belt layer and a second drum 2 which receives stratified laminates 10 and finishes them into belt packets 11. These drums 1, 2 are superposed over each other to receive the stratified laminates 10, but are driven independently of each other.
Patent JP-H04227409-A (JP)
Title: Control of air-fuel ratio of oil fan heater and control method thereof
Inventor: RII CHIYURUUKIYUU
IPC: F04B49/06
Filed: 1991-07-05
Abstract: PURPOSE: To obtain a method and a system for air/fuel ratio control of oil fan heater in which the pressure of air being fed to a burner is detected and the r.p.m. of a burner motor is controlled depending on the air pressure fluctuation in order to burn a combustion fuel completely. CONSTITUTION: Means 20 for detecting the pressure of air being fed to a burner from the rotation of a burner motor 14 is disposed in an air passage between the burner motor 14 and a burner. The burner motor 14 is subjected to r.p.m. control such that an optimal air/fuel ratio is achieved depending on the fluctuation of air pressure detected by the air pressure detecting means 20.
Patent JP-S5789153-A (JP)
Title: Logic comparator for logical operation circuit tester
Inventor: NISHIURA JIYUNJI
IPC: G06F11/22
Filed: 1980-11-26
Abstract: PURPOSE:To perform tests on numerous elements in a short time and to improve test efficiencies, by giving common test data simultaneously to plural logic elements, and by storing and holding compared results after the output is compared with expected value data at plural logic comparators. CONSTITUTION:Logic comparators 226A and 226B are installed to each of logic judging circuits 211 and 212 which uses the output of plural elements to be tested 113A and 113B as the input, and an expected value pattern signal 116 from a terminal 234 is supplied to the circuits 226A and 226B. Outputs of the circuits 211A and 211B are compared with the signal 116 at the circuits 226A and 226B, and the result is stored and held in holding circuits 233A and 233B, and then, compared results are respectively output from output terminals 117A and 117B. Moreover, test data are simultaneously supplied to the elements 113A and 113B, and outputs of the elements 113A and 113B are logically compared with the signal 116 at the circuits 226A and 226B. The compared result is respectively output through circuits 233A and 233B, and the testing time for the many elements 113A and 113B is shortened.
Patent JP-S6226280-A (JP)
Title: Epoxy acetal and production thereof
Inventor: KOBAYASHI YUICHI
IPC: A61K8/00
Filed: 1985-07-26
Abstract: NEW MATERIAL:An epoxy acetal of formula I (R is phenyl which may be substituted with lower alkyl). EXAMPLE:4-(1,2-Epoxy-1-methylethyl)-2-phenyl-1,3-dioxolane. USE:An intermediate enabling the production of hydrated polyprenol easily in high yield from an easily and economically available industrial raw material. The hydrated polyprenol is useful as a base component of quasi-drug such as cosmetic and ointment, etc., because of its skin- and hair-protecting action. PREPARATION:The compound of formula I can be produced by (1) reacting 1,2-epoxy-3-methyl-3-butene with the compound of formula R-CHO in the presence of a palladium-phosphine complex, and (2) reacting the resultant compound of formula II with an organic peracid or reacting with hydroperoxide or hydrogen peroxide in the presence of a catalyst composed of a molybdenum derivative.
Patent JP-H069951-A (JP)
Title: Organic electroluminescent element
Inventor: SUZUKI SHINICHI
IPC: C09K11/06
Filed: 1992-06-24
Abstract: PURPOSE:To obtain the title element having a high luminescent intensity and practically high durability by incorporatiang at least one layer containing a specified bisstyrene derivative. CONSTITUTION:The element consists of a pair of opponent electrodes and one or more organic compound layers sandwiched therebetween, and is provided with at least one layer containing an organic compound of formula I wherein A is a group of formula II or III; Ar1 is H, alkyl, aralkyl or aryl; R1 to R5 are each H, halogen, alkyl or alkoxyl; and n is 0-4, or formula II wherein A and n are as defined above; Ar2 is alkyl, aralkyl or aryl; and R is H, halogen, alkyl or alkoxyl. This element has sufficiently practical luminescent intensity and durability.
Patent JP-H1054232-A (JP)
Title: Exhaust pipe
Inventor: TERADA YASUO
IPC: F01N13/08
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively suppress transmission of vibration to an exhaust system by composing a double pipe part of an exhaust pipe connecting an engine and a muffler to each other, of an inner pipe and an outer pipe having a bellows-like flexible pipe part, and forming a discontinuous part for allowing longitudinal deformation of the flexible pipe part, at the inner pipe body. SOLUTION: An exhaust pipe 1 is composed of a short upper reaches exhaust pipe 1A extended from an exhaust port 6 of an engine E and bent downward, and a lower reaches exhaust pipe 1B connected to the lower reaches end of the upper reaches exhaust pipe 1A. The upper reaches exhaust pipe 1A is composed of a double pipe part W consisting of inner and outer pipe bodies Pi, Po. The outer pipe body Po is composed of an elastic bellows-like flexible pipe part 3, and flange-like first and second ring parts F1 , F2 welded to upper and lower reaches end parts 3a, 3b of the flexible pipe part 3. The inner pipe body Pi is formed of a cylindrical pipe, and a clearance (s) serving as a discontinuous part for allowing longitudinal expansive deformation of the flexible pipe 3 is provided on the lower end side of the outer pipe Po.
Patent JP-S6057983-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L31/08
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled photoconductive member of total environment type having stabilized electric, optical and photoconductive characteristics at all times and also having excellent photosensitivity on the long wave side and optical fatigue resistance by a method wherein the condition of distribution of Ge atoms in the first layer region of a photoreceptive layer is unevenly formed in layer thickness direction, and a substance which controls condutivity is contained in the first layer region. CONSTITUTION:A photoreceptive layer 102 has the layer construction wherein the first layer region 103 consisting of a-Si(H, X)[a-SiGe(H, X)] containing Ge atoms and the second layer region 104 consisting of a-si (H, X) and having photoconductivity are laminated successively from the side of supporting member 101. The germanium atoms to be contained in the first layer region 103 are continuously formed in the layer thickness direction of the first layer region 103, and they are contained in the first layer region 103 in such a manner that they are more abundantly distributed on the side of the supporting member 101 than the side 105 which is reverse to the side where the supporting member 101 is provided. In this photoconductive member 100, a substance C which controls conductivity is contained at least in the first layer region 103, and the desired conductive characteristics are given to the first layer region 103.
Patent JP-S5967402-A (JP)
Title: Detector of displacement of rotary body
Inventor: TANAKA HIROTSUGU
IPC: G01B7/02
Filed: 1982-09-24
Abstract: PURPOSE:To make a displacement detector small in size by a construction wherein the area of the part of a magnetic pole with winding facing a target (rotary body) is twice or more larger than that of the part of a magnetic pole without winding facing the target. CONSTITUTION:The width a2 of each of magnetic poles 201-204 with windings is made twice as large as the width of a conventional magnetic pole, and the thickness of a ring-shaped core is reduced to a half of the thickness of a conventional one. Thereby the magnetic reluctance of the magnetic poles 201-204 is made to equal the magnetic reluctance of magnetic paths formed by making the width of each of magnetic poles 205-212 equal the width of a conventional one, and the volume of the ring-shaped core is reduced to a half of the volume of the conventional one. Thus, a displacement detector is made small in size.
Patent JP-S6058732-A (JP)
Title: Digital signal transmission method
Inventor: AKAGIRI KENZOU
IPC: H04B14/04
Filed: 1983-09-09
Abstract: PURPOSE:To prevent the word of a reference data in each block from going to an error word over consecutive plural blocks by interleaving which convert a burst error into a random error or the scramble processing, when the burst error takes place. CONSTITUTION:Generation of error of said reference data is prevented over plural blocks by satisfying a condition that the number of words N in one block at transmission and the number of word dividing groups. M at the scrambling processing have the relation of N>M and the N and M are prime number each other. For example, in case of N=5, a reference data word such as peak value or the like is the word of W0, W5, W10, W15.... Then if a burst error takes place, for instance, in a group I , the data string after inverted scrambling is as shown in the figure and error words (words marked X in the figure) are produced in the period of nearly 3 words as W0, W3, W6.... That is, it is prevented that the reference data word is erroneous consecutively over plural blocks.
Patent JP-S5689337-A (JP)
Title: Punch press machine
Inventor: KUROKOME KAZUO
IPC: B21D28/34
Filed: 1979-12-22
Abstract: PURPOSE: To make possible high-speed positioning with high accuracy by separately providing a movement positioning means of work and a movement positioning means for a die holding platen holding plural dies plas a press mechanism part and orthogonally intersecting the moving directions of both.  
     CONSTITUTION: The work W is held by the clamper 5 provided on a movable platen 3 which is stopped in the home position on a base 1, and control motors 6, 15, 22 are run by a control device. The revolutions of the motors 6, 15, 22 are changed to linear movements by means of gears 7, 16, 23, and racks 4, 14, 21, so that the movable platen 3 and work W moving on a rail 2, an upper die holding platen 12 guided by a rail 11 and a press mechanism part 19 guided by a rail 20 assume mutually orthogonally intersecting movements. A punch 17a, a die 18a, and a slider 25 are set in the command positions of the work W. The command of the control device causes the slider 25 to descend and hit the head of the punch 17a, thereby working the work W. In the next cycle, the motors 6, 15, 22 run and the punch 17b, die 18b and slider 25 are set in the prescribed positions, whereby the work W is worked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0218337-A (JP)
Title: Crystallized glass material and its production
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/14
Filed: 1988-07-04
Abstract: PURPOSE:To eliminate the bubbles and pores in glass by subjecting a powder mixture composed of low softening point glass powder specified in SiO2, CaO, etc., and high softening point glass powder contg. alumina to pressurized molding and heating under prescribed conditions, thereby crystallizing the mixture. CONSTITUTION:The low softening point glass powder consisting, by weight %, of 65-80% SiO2, 5-10% CaO, 10-20% Na2O+K2O and 2-8% MgO is prepd. The high softening point glass powder is prepd. from the high softening point fusible glass powder consisting of 65-80% SiO2, <=25% Al2O3, and 5-15% Na2O+ K2O is prepd. and alumina powder. This high softening point glass powder and the above-mentioned low softening point glass powder are mixed. The powder mixture is then subjected to the pressurized molding at a prescribed temp. The molding fused with the low softening point glass around the high softening point glass is obtd. This molding is heated to the temp. within the prescribed temp. range and is crystallized.
Patent JP-S5955805-A (JP)
Title: Smoking agent composition
Inventor: YAMASHITA TADATAKA
IPC: A01N25/20
Filed: 1982-09-27
Abstract: PURPOSE:A smoking agent composition capable of evaporating active ingredients economically, evolving a small amount of nitrogen oxides and poisonous gases such as NH3, etc., having no influence on metal corrosive properties and plants, obtained by adding a specific compound as a base of a smoking agent to the active ingredients of insceticide, etc. CONSTITUTION:A compound such as 1,3- or 1,4-benzenedi-N-hydroxycarboxyamide, its potassium salt, sodium salt, etc. shown by the formula (R is H, alkali metal, or NH4; n is 1 or 2) having a drug action as a base of a smoking agent is added to active ingredients of chemicals such as insecticide, vermicide, repellent, fungicide, deodorant, aromatic, etc., to give a smoking agent. The content of the smoking agent is >=10wt% based on the composition. In a blending ratio for manufacturing preparation, 10-80wt% compound shown by the formula is blended with 1-40wt% chemicals and 10-60wt% carrier, and the composition is used in formulations such as dust, granule, bar, paste, or material impregnated into a porous carrier.
Patent JP-S6145655-A (JP)
Title: Communication control equipment
Inventor: KAMIYAMA TOSHIHIRO
IPC: H04L69/40
Filed: 1984-08-10
Abstract: PURPOSE:To execute smoothly a test diagnostic program by checking automatically the on/off state of a hardware strap of a line interface signal and the mounting state of an external loopback cable to eliminate artificial mistake. CONSTITUTION:The on/off state of double throw switches 5, 6 and the mounting state of an external loopback connector are confirmed by driving latches 1, 2 by read circuits 3, 4. When the switching 5, 6 are turned on and a connector 7 is mounted, that is, when a pull-up resistor 8b is logical 0, external loopback is executed including a line interface RL and a line interface TM signal receiver 17. If the on-setting of the switches 5, 6 and the mounting of the connector 7 are forgotten, since any of resistors 8a-8c is read by the circuits 3, 4 as a signal of logical 1 level via the latches 1, 2, the test diagnostic program stops its execution and it is informed to the operator.
Patent JP-S5956790-A (JP)
Inventor: SUZUKI MINORU
IPC: H05K1/18
Filed: 1982-09-27
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-S6226727-A (JP)
Inventor: KODAMA SHIGENORI
IPC: H01H37/58
Filed: 1985-07-27
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-2000003240-A (JP)
Title: Display method and device
Inventor: MURANAKA TSUNETAKA
IPC: G06F3/0488
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To input the existing data via a key operation without occupying a display screen even in a monitoring state of the data by dividing the display screen into plural areas and assigning every area with no display, to a specific key. SOLUTION: A touch panel part 16 of a programmable terminal is divided with no display into plural areas, and a standard input key function of a personal computer is assigned to each of divided areas. Thus, a key input operation is possible with no display of a graphic screen of a standard input key nor display of a function key image. In such a constitution, a CPU 11 calculates the corresponding standard key of the personal computer via a conversion table and based on a touched screen position when an input operation is given to the part 16 by means of a user's finger, etc. Then the CPU 11 discriminates the type of the standard key of the personal computer at the relevant position and registers the standard key into a key buffer (DRAM 14). Thereafter, the key codes where the applications operating on the personal computer are registered are used.
Patent JP-S6327360-A (JP)
Title: Noncontact conveying method for web
Inventor: NAKAJIMA HIROSHI
IPC: B65H23/24
Filed: 1986-07-17
Abstract: PURPOSE:To aim at a sharp reduction in air blowoff quantity and equipment cost, by setting a blowoff angle of an air injection box to a specific angle at the inside to a perpendicular and making an interval between air nozzles at the time of conveying a web of a plastic film or the like in a noncontact way. CONSTITUTION:Blowoff air is fed to an air injection box 3 along the proceeding direction of a web 1 by a duct 2. At both air nozzles 4a and 4b situated at both edges of the air injection box 3, there is necessary for a slit guide part 6 in order to set the blowoff direction, and it is desirable to form a nozzle surface into a slit type generally likewise. In addition, a blowoff direction of the air blown of from these air nozzles 4a and 4b situated at both edges of the air injection box 3 is required to be set to 15 deg.-<45 deg. toward the inside, not facing to the upper part vertical to a blowoff surface 5. With this constitution, an interval W between these air nozzles 4a and 4b situated at both edges of the air injection box 3 can be made larger. And, it is also desirable that this interval W is to be at least more than 20cm and 30%-80% in web width.
Patent JP-H0826833-A (JP)
Title: Production of ceramic raw material
Inventor: OKABE KAZUMI
IPC: C04B35/626
Filed: 1994-07-19
Abstract: PURPOSE:To provide a method for producing a ceramic raw material powder by which individual surfaces of a ceramic elementary composition powder are uniformly coated with an oxide layer of metallic element added thereto for the purpose of improving characteristics. CONSTITUTION:This method for producing a ceramic raw material powder is to mix and disintegrate a ceramic elementary composition powder together with water and a surfactant, prepare a slurry, add and mix a water-soluble compound containing a metallic element with the slurry, then dry the slurry, form a layer of the water-soluble compound containing the metallic element on the surfaces of the ceramic elementary composition powder and calcine the ceramic elementary composition powder. An acetate, a citrate, an oxalate, a nitrate or a carboxylic acid ester complex oligomer is preferred as the water- soluble compound.
Patent JP-H08332656-A (JP)
Title: Injection apparatus of thermosetting resin
Inventor: KOYAMA HIRONORI
IPC: B29C45/63
Filed: 1995-06-07
Abstract: PURPOSE: To provide an injection apparatus capable of sufficiently letting the gas generated when a thermosetting resin raw material is plasticized escape from the raw material and capable of injecting the thermosetting resin raw material without allowing the raw material to flow backward. CONSTITUTION: A raw material transfer member 40 wherein a shutter plate 41 is formed on the outer surface of a raw material transfer cylindrical part 45 having an inner diameter larger than that of a plasticizing metering cylinder 20 is provided between the leading end of the plasticizing metering cylinder and a plunger in a freely movable manner so that the raw material transfer cylindrical part is positioned in communication with the leading end of the plasticizing metering cylinder when a raw material is sent out of the leading end of the plasticizing metering cylinder and the shutter plate closes the leading end of the plasticizing metering cylinder at a times of plasticizing metering and injection while the raw material transfer cylindrical part is positioned in communication with a plunger cylinder 30.
Patent JP-S6226519-A (JP)
Title: Data terminal equipment
Inventor: MIMURO SATORU
IPC: G06F1/00
Filed: 1985-07-29
Abstract: PURPOSE:To stabilize a circuit voltage by dividing a power supply voltage, and providing a split resistance for applying a split voltage to a comparator, on a circuit side so as to apply a feedback voltage. CONSTITUTION:A circuit voltage which has passed through a diode 12 or a transistor 13 from a battery 11 is applied to a data terminal equipment through a smoothing capacitor 20. In this regard, this terminal equipment is constituted of a storage device 21, an operation control means 22, a display means 23 and an indicator 25, and an input device 24. This circuit voltage is compared with a reference voltage VREF of a reference voltage device 18 by a comparator 14, and the circuit voltage is satisfied by controlling the transistor 13. In such a case, the circuit to be compared is a voltage which is obtained through split resistance 15-16 from the voltage which has passed through the diode 12 or the transistor 13. In such a way, an output voltage is stabilized without being switched instantaneously, therefore, a variance, etc. of a display variable density can be eliminated.
Patent JP-H0215393-A (JP)
Title: Money processor
Inventor: KASAHARA HISAYUKI
IPC: G07G1/00
Filed: 1988-07-04
Abstract: PURPOSE:To reduce the weight and size of a device by unitedly forming a part of a body and a drawing storing part with synthetic resin. CONSTITUTION:A cash register 170 to be a money processor is constituted by storing an electronic circuit or the like in a housing 171 and the housing 171 consists of an upper housing 120 and a lower housing 100. The lower housing 100 is unitedly formed by a lower housing main body 101 and drawing storing parts 110a, 110b with synthetic resin. The main body part is constituted of the body 101 and the upper housing 120. Thereby, the main body part and the drawing storing part can be made as a united and compact design.