baber/WOPTO huggingface dataset:
Patent JP-H08287986-A (JP)
Title: Modular jack
Inventor: OKUNO HIROHISA
IPC: H01R13/33
Filed: 1995-04-11
Abstract: PURPOSE: To provide a modular jack capble of easily terminating a cable. CONSTITUTION: Respective lead wire of twisted pair wire TP are arranged in an entrance part of a slit 12b formed in a blade shaped pressure contact terminal 12a inserting the twisted pair wire TP from an opening part 132b of a screw cap 132 and an inserting part 131a of a cable forcing par 131. A cable insertion part 131 is stored in an inner space of the screw cap 132 to screw a screw part 11c for engaging a screw part 132a formed in the screw cap 132 and a screw part 132a formed in a modular jack body 11. The cable insertion part 131 is forced in the direction of the blade shaped pressure contact terminal 12a by the bottom part 132c of the screw cap 132 and a projection 131b is formed to force a lead wire in the slit 12b. Thereby, since the screw parts 11c, 132a are engaged by a screw to force the lead wire in the slit 12b by driving force to terminate, the twisted pair wire TP may be terminated by small force.
Patent JP-H05287754-A (JP)
Title: Anchor bolt positioning tool
Inventor: MOTOSAWA TOSHIO
IPC: E04G21/18
Filed: 1992-04-07
Abstract: PURPOSE:To make it possible to cope with pitch adjustment of an anchor bolt and variations in a diameter of the anchor bolt and enhance positioning work efficiency. CONSTITUTION:A pair of coupling sections 2A and 2B are arranged at right angles to make it as an L-shape and, at the sane time, an anchor bolt positioning tool is constituted of tool bodies 2 consisting of fixing sections 2C and 2D projected to forms 1, L-shaped connection members 3 at right angles to coupling sections 3A and 3B, fixtures 4, mounting the tool bodies 2 to the forms 1 and positioning sleeves 6 of anchor bolts 5. Anchor bolt insertion holes 7 and 12 capable of loading and unloading the sleeves 6 are provided to the tool ladies 2 and connection members 3, fixed bolts 8 are fixed to thecoupling section 2A and 2B, a pluralit of coupling slots 13 are provided to the coupling sections 3A and 3B of the connection members 3, mounting slots 10 are provided to the fixing sections 2C and 2D, and a square frame bod is formed of the coupling sections 2A, 2B, 3A and 3B. Pitch adjustment between the anchor bolt insertion holes 7 and 12 can be made freely, and the sleeves 6 having different hole diameters are changed to correspond to variations in diameters of the bolts 5.
Patent JP-S57200858-A (JP)
Title: Non-destructive inspecting device
Inventor: FUJIMOTO MINORU
IPC: G01N27/90
Filed: 1981-06-05
Abstract: PURPOSE:To shorten a working time through simplification of inspection and to miniaturize a device, by methode wherein a surface fault and an internal fault are found by one probe. CONSTITUTION:If coils 4A and 4B are excited by an output of a pulse generating circuit 8 under an exciting condition of a DC coil 2, an eddy current of each frequency component is generated on a surface of a material 1 to be tested, an ultrasonic wave is produced resulting from the mutual action with a DC magnetic field. The ultrasonic wave is reflected by a fault in the material 1 to be tested or a bottom, it reaches the surface of the material to be tested again, and an eddy current is produced in a reverse action to that of the ultrasonic wave at a producing time on the surface of the material to be tested. The eddy current is detected by coils 5A and 5B, a differential voltage thereof is tuning-amplified (9) as a fault signal, and a given process is conducted by a signal processing circuit 10 to display it as an internal fault signal by means of a display device 11. A difference in a detecting voltage between the coils 5A and 5B, produced in consequence of a fault in the surface of the material 1 to be tested, is signal-processed (13) through an N-BPF12 to display it as a surface fault by means of the display device 11.
Patent JP-S58202483-A (JP)
Inventor: YAMADA TAKAHIRO
IPC: G09F9/30
Filed: 1982-05-20
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-S61244390-A (JP)
Inventor: KAMEOKA HIROYUKI
IPC: B26B19/04
Filed: 1985-04-22
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-S59212245-A (JP)
Inventor: ISHIZAWA HIDEO
IPC: B32B15/095
Filed: 1983-05-17
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-H04300065-A (JP)
Title: Luminous flux quantity variable type welding device
Inventor: HAYAKAWA HIROMI
IPC: B23K1/00
Filed: 1991-03-26
Abstract: PURPOSE:To adjust the luminous flux quantity from a halogen lamp in accordance with a size of a soldering part, so that only the soldering part is irradiated locally with a luminous flux. CONSTITUTION:A reflecting mirror 9 fixed to the inside of a guide cylinder 1 is constituted by coupling a first mirror 11 having a luminous flux nozzle 20 and a second mirror 12 having a screw 24 so as to be attachable and detachable each other. The screw 24 of a second mirror 12 is engaged to a screw 26 of a movable sleeve 25, and the movable sleeve 25 is inserted into a lamp holder 35 for holding a halogen lamp 37 so as to be attachable and detachable. By engaging the screw 24 of the second mirror 12 and the screw 26 of the movable sleeve 25, the movable sleeve 25 is moved vertically and the halogen lamp 57 is made retractable in the reflecting mirror 9.
Patent JP-S5514351-A (JP)
Title: Controller of automatic change gear
Inventor: MIKI TADAAKI
IPC: F16H59/14
Filed: 1978-07-14
Abstract: PURPOSE: To simplify the control system without any specialized solenoid valve for impact control, by providing each solenoid valve for speed change with an additional function of impact control.  
     CONSTITUTION: When a manual valve 210 is shifted from a position N to D, an oil passage 102 is communicated with another oil passage 104 which keeps spools 251, 252 to the right by means of oil pressure introduced to an oil chamber 255 of a 3-4 shift valve 250 for controlling the impact of change gear by virtue of a 3-4 solenoid valve 320. While changing the speed, pressure in accordance with the power axial torque is transmitted to a clutch 24 and the impact caused by the gear change is reduced by introducing the line pressure after the gear change is completed. When a change signal from 1st to 2nd speed is issued with the manual valve 210 at D, the regulation of pressure by a 2-3 solenoid valve 311 and the difference of actions between a 2-3 shift valve 230 and auxiliary 2-3 shift valve 240 guarantee  a smooth change gear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57200386-A (JP)
Title: Novel 1,4-dihydropyridine-3,5-dicarboxylic ester derivative and its salts
Inventor: ARAKI KAZUHIKO
IPC: A61K31/455
Filed: 1981-06-04
Abstract: NEW MATERIAL:A compound shown by the formulaI(Het is heterocyclic group; R 1  is lower alkyl; R 2  is H or lower alkyl; R 3  is lower alkyl; R 4  is H, lower alkyl, or aralkyl; m and n are 0, 1, or 2 with the proviso that they are not 0 simultaneously; R 5  is lower alkyl, aralkyl, etc.) and its salt.  
     EXAMPLE: 2,6-Dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid- 3-methyl ester-5-[2-(N-benzyl-N-methylamino)-1-(2-thienyl)ethyl]ester hydrochloride.  
     USE: A hypotensor and a remedy for circulation disorders of the heart and the brain, having a vasodilating action, hypotensive action, and prolonged effect.  
     PROCESS: A compound shown by the formula II is reacted with a compound shown by the formula III and nitro-substituted benzaldehyde in the absence of a solvent or in a solvent such as benzene, toluene, etc. at room temperature or elevated temperature or under heating, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5513162-A (JP)
Title: Coating apparatus
Inventor: TSUBOKURA TOSHIBUMI
IPC: B05C5/00
Filed: 1978-07-14
Abstract: PURPOSE: To increase the efficiency of coating operation by continuously and automatically supplying kneaded mortar to a coating trowel.  
     CONSTITUTION: Coating continuously mortar 24 employing a coating trowel 4 consisting of a stator 14 and a spiral rotor 19 by pressure feed of mortar 5 by means of a pump apparatus comprising a rotor 6 and a stator 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58204008-A (JP)
Title: Photosensitive resin composition
Inventor: AZUMA KAZUFUMI
IPC: C09D4/00
Filed: 1982-05-24
Abstract: PURPOSE:The titled composition containing a photo-radical-polymerizable, low- shrinking polymerizable monomer, comprising 2-methylene-1,3-dioxepane, -dioxane or -dioxolane or a derivative thereof and a photosensitizer. CONSTITUTION:A composition comprising about 10-90pts.wt. at least one compound selected from the group consisting of 2-methylene-1,3-dioxepane, its derivative, 2-methylene-1,3-dioxane, its derivative, 2-methylene-1,3-dioxolane and its derivative, 90-10pts.wt. at least one member selected from the group consisting of an epoxyacrylate resin having acryloyl or methacryloyl groups on the molecular terminals, a 1,2-polybutadiene resin and an organopolysiloxane and a photosensitizer, said senstizer being added in an amount of about 0.05-5pts.wt. per 100pts.wt. total of the above two components. If required, an addition-polymerizable monomer, a filler, a thixotropic agent, a colorant, a thermal polymerization initiator, an adhesion-imparting agent or the like is mixed.
Patent JP-H03284344-A (JP)
Title: Control method of chemical reaction velocity and reactor using same
Inventor: ONISHI HISAO
IPC: H01M8/04
Filed: 1990-03-30
Abstract: PURPOSE:To increase the reaction velocity and to prevent the deterioration of the performance of catalyst due to high temp. by introducing gaseous oxygen and the combustible gas cong. hydrogen atom, and impressing magnetic field on the surface of the catalyst. CONSTITUTION:The temp. of catalyst 8 is kept at least about 500 deg.C by energizing a heater 4, and the dry air contg. 100-6800ppm gaseous hydrogen is streamed through a reaction vessel 2. Oxygen O2 and hydrogen H2 are allowed to react thereby on the surface of the catalyst 8. The measured value of reaction velocity is taken as V0 when the magnetic field by a magnet 10 is not impressed. And then, the magnetic field having a specified density of magnetic flux is impressed by the magnet 10, and the reaction velocity is measured. The increased amount of reaction velocity is taken as  V when the magnetic field having the density B of magnetic flux is impressed. The density B of magnetic flux is varied in the range of about -5.0T-5.0T.
Patent JP-H06273305-A (JP)
Title: Method and apparatus for measuring water content in mixture of fat and oil
Inventor: SASAKI TOSHIYUKI
IPC: G01N25/56
Filed: 1993-03-22
Abstract: PURPOSE:To provide a method and an apparatus for measuring water content in a mixture of fat and oil conveniently with high reproducibility. CONSTITUTION:When water content in a mixture of fat and oil is measured by direct drying method, drying operation is ended at a moment when the temperature variation of the mixture stops. A sensor for measuring the temperature of the mixture is provided for that purpose as well as a temperature controllable heater. Since the end of drying operation can be determined objectively, the water content can be determined with no individual difference. Furthermore, a plurality of samples can be heated simultaneously while preventing local overheat.
Patent JP-S5611853-A (JP)
Title: Alkaline battery
Inventor: EDA NOBUO
IPC: H01M50/171
Filed: 1979-07-09
Abstract: PURPOSE:To improve the leak proofness of an alkaline battery by the alkoxylation of hydroxyl groups on the surface of the negative electrode side metal sealing member to be brought into contact with a sealing gasket. CONSTITUTION:A positive electrode 6 of a substance such as silver oxide is placed in a case 3 which electrode also serves as a positive electrode terminal, and a separator layer 5 is provided on it. A negative electrode 4 of zinc is inserted in a sealing plate 1 which also serves as a negative electrode terminal. The case 3 and sealing plate 1 are coupled providing a gasket 2 between them, and sealed to form a battery. The sealing plate 1 which will be the negative electrode terminal of the battery is made of, for example, nickel-plated iron, and hydroxyl groups on the surface in contact with the gasket 2 is alkoxylated. Hydroxyl groups on the metal surface are reacted with an alcohol to yield an ester. Then, the hydroxyl groups on the surface are alkoxylated, making the surface water-repellent.
Patent JP-S60229524-A (JP)
Title: Two-way video signal switching circuit
Inventor: OKADA FUMIO
IPC: H01H9/54
Filed: 1984-04-27
Abstract: PURPOSE:To omit a switching transistor (TR) for input impedance by connecting a grounding capacitor to an analog switch equipped with an amplifier with low output impedance. CONSTITUTION:The grounding capacitor 7 is connected to one terminal B of the analog switch 2. The analog switch body 2a is connected to the side of an output signal input terminal 1 in output mode and a signal inputted from a terminal 1 is outputted from an input/output external terminal 6 through the switch 2 and a resistance 3 for input/output impedance. Then, the switch body 2a is connected to the side of the grounding capacitor 7 in input mode and the output of the switch 2 is grounded in terms of AC; and an input signal from the terminal is terminated by the resistance 3 and the input signal is supplied from an input signal output terminal 5 to a trailing stage.
Patent JP-H09281438-A (JP)
Title: Display device
Inventor: KAWAI KIYOYUKI
IPC: G02F1/13
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of always fixing a projection image position by providing a light source, a spatial modulation element, a first optical element and a second optical element. SOLUTION: The light outgoing from a lamp 10 transmits through only an area corresponding to an observational position by a white/black liquid crystal panel 11. The light transmitting through the panel 11 is made incident on a micro-lens cell 12a corresponding to the transmitted pixel. The lens cell 12a coverts parallel light to scattered light, and the liquid crystal panel 8 is irradiated by the uniform light. A convex lens 13 expands a converged point (light source) by a virtual image to convert an apparnent light source position. That is, the lens cell 12 scatters the light transmitting through the panel 11 to reduce luminance unevenness on a display surface (convex lens 9).  Then, an image projected on the convex lens 9 is formed on either of the right eye or the left eye of an observer by the convex lens 9 on the observational position corresponding to the transmission area of the light on the panel 11. Thus, the projection image position on the convex lens 9, that is, a projection screen is fixed.
Patent JP-H09272430-A (JP)
Title: Unmanned conveyance robot and unmanned conveyance system
Inventor: WATANABE TAKEO
IPC: B65G1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned conveyance robot and system of a low floor capable of making a small sharp turn and lessening storage space by providing the upper part of a body for cargo loading space, providing cargo handling lifters on the body, also providing a plurality of driving wheels and driven wheels which are tree to change their traveling directions and incorporating a drive unit and a brake inside the driving wheel. SOLUTION: A body 2 is equipped with a pair of cargo handling lifters 4 on its front and rear with elevator platforms 5 of the lifters constituting a part of the cargo loading space 3 and elevation thereof is carried out by a pantagraph shape elevator device 6, while the elevator platform 5 takes up much more height when it is expanded as compared with when it is stored. A driven wheel 7 is provided in the front and rear of the body 2 and a pair of driving wheels 8 is provided on one side of the body 2 in the front and rear, while the other side of the body 2 in provided with driven wheels 9 corresponding to the drive wheels 8, which is fitted with a speed reducer and a drive motor as a drive unit and a controller and an ecoder as a control device.  Driven wheels 7, 9 being provided with an universal caster automatically follow the drive wheel 8 in accordance with the revolving direction.
Patent JP-S58202818-A (JP)
Title: Distance meter for vehicle
Inventor: NAKAMURA SHIGEHIRA
IPC: G01C22/00
Filed: 1982-05-22
Abstract: PURPOSE:To make it possible to perform various distance measuring processings, by automatically switching an up down counter, which counts the running pulses of a vehicle from down counting to up counting when the counted value reaches a specified value. CONSTITUTION:The distance to the destination is preset in an up down counter 4 through a keyboard 5 and a memory 6, and running pulses from a waveform shaping circuit 2 are down counted. Then, the distance to the destination is displayed on a display device 9 through a selector 8. When the counter value of the counter 4 becomes zero, the output of a comparator 7 is inverted to a high level, and the counter 4 is automatically switched to up counting by a flip-flop FF1. Therefore, the difference between the estimated distance and the actual distance is displayed on the device 9 when the vehicle has reached the destination. In this way, various distance measuring processings can be performed.
Patent JP-H08285057-A (JP)
Title: Shift lever device
Inventor: FUJITA MASAKI
IPC: F16H59/10
Filed: 1995-04-12
Abstract: PURPOSE: To provide a shift lever device that can positively obtain a shift lock state under a specific condition while securing further safety with simple structure. CONSTITUTION: In a shift lever device 10, a bell crank 42 is disposed in correspondence with the detent pin 20 of a shift lever 12 positioned in a 'P' shift range, and the detent pin 20 can enter into the engaging part 46 of the bell crank 42. The bell crank 42 is connected to a mechanical shift locking device through a shift interlocking cable 48, and the rotation of the bell crank 42 is impeded in the state of the shift lever 12 being positioned in the 'P' shift range so as to become P-range shift lock with the pull-up operation of the shift lever 12 limited. Since shift lock is thus performed with simple constitution using the bell crank 42, mechanism is simple needing only a small space, and a shift lock state can be positively obtained.
Patent JP-S62245512-A (JP)
Title: Floating type magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/235
Filed: 1986-04-17
Abstract: PURPOSE:To obviate cracking during working after joining by joining a core consisting of ferromagnetic ferrite and core having a winding groove by V2O5 glass. CONSTITUTION:Thin ferromagnetic amorphous alloy films are formed on the gap-facing surfaces of the core 1 consisting of the ferromagnetic ferrite and the core 2 having the winding groove 3 and thereafter, the V2O5 glass is adhered thereto. The V2O5 glass 4 is then poured into the winding groove 3 of the core 1 to execute joining and reinforcing. The joined cores 1, 2 are thereafter finished by machining to a magnetic head having a prescribed size and shape. As a result, the crack by working is decreased and the yield is improved.
Patent JP-S5312216-A (JP)
Title: Radio multiple direct repeater
Inventor: HAGA ISAO
IPC: H04B7/155
Filed: 1976-07-21
Abstract: PURPOSE:To secure a constant output level for a repeater by using the joint-type FET amplifier under a saturation state.
Patent JP-H02265003-A (JP)
Title: Sound recording circuit of tape recorder
Inventor: SEKI CHIKAKI
IPC: G11B5/027
Filed: 1989-04-06
Abstract: PURPOSE:To insert an additional signal between a signal and a signal which are brought to sound recording in a magnetic tape by storing a signal reproduced by a reproducing head in a memory circuit and also reading out the signal stored in the memory circuit after a prescribed time and bringing it to sound recording in the magnetic tape. CONSTITUTION:A microphone signal obtained from a microphone 1 is converted to a digital signal through a first signal converting circuit 9 and stored in a memory circuit 11. Thereafter, a signal reproduced by a reproducing head is stored in the memory circuit 11 through a first signal converting circuit 9. Subsequently, a signal which is read out of the memory circuit 11 after a prescribed time is converted to an analog signal through a second signal converting circuit 14 and brought to sound recording in a magnetic tape by a sound recording head 17. In such a way, an additional signal can be inserted and brought to sound recording between a signal and a signal which are brought to sound recording in the magnetic tape, and the operability is improved.
Patent JP-H06298558-A (JP)
Title: Underwater banking material
Inventor: YAMAKAWA TSUTOMU
IPC: C04B24/38
Filed: 1993-04-14
Abstract: PURPOSE:To provide an underwater banking material having excellent workability, slight bleeding, excellent fluidity, excellent force transporting properties by pump, slight turbidity during placing, capable of reducing water pollution in soil cement having high soil content. CONSTITUTION:This underwater banking material is obtained by mixing a hydraulic powder substance with sand.sediment, clay, water, etc., to give soil cement, blending the soil cement with at least one nonionic water-soluble cellulose ether selected from <=2C hydroxyethyl cellulose and hydroxyethylalkyl cellulose as a thickening agent.
Patent JP-H01260356-A (JP)
Title: Sample coating for electrophoresis
Inventor: OGAWA MASASHI
IPC: G01N27/447
Filed: 1988-04-11
Abstract: PURPOSE:To facilitate a coating operation while increasing a coating level of a sample, by coating a sheet-shaped electrophoretic film with the s ample applying a voltage between the sample body and the sheet-shaped electrophoretic film to move the sample easily to the sheet-shaped electrophoretic film. CONSTITUTION:A sample coating jig 11 is formed in a slender U shape with an interval 15, a slot 16 is provided at a curved surface part of a bottom and two windows 17 are arranged as opposed to each other on the top of the slot 16. A sheet-shaped electrophoretic film 12 is formed on the top of a smooth glass plate 19. To coat the sheet-shaped electrophoretic film with the sample, first, the tip of the sample coating jig 11 is immersed into a container where the sample 4 is housed to make the sample 4 inter into the interval 15 and after it is held by a specified amount, a cathode side terminal 13 of a DC power source is connected to a terminal 18 for electric connection while an anode side terminal 14 to the sheet-shaped electrophoretic film 12. Thus, a voltage of 50V is applied and the tip of the jig 11 abuts the sheet-shaped electrophoretic film 12 to coat the electrophoretic film 12 with the sample 4.
Patent JP-H09252204-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/205
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To secure the band elimination characteristic without increasing the special manhours for production by adding the capacitance and inductance via the conductor film formed on a 2nd or 3rd dielectric substrate. SOLUTION: A flat 2nd dielectric substrate 12 is adhered to a 1st dielectric substrate 11 at the side where three parallel recessing grooves 10 are formed via glass, etc. The conductor patterns 16 to 18 are previously formed on the substrate 12 through the surface opposite to its adhesion surface set to the substrate 11. The pattern 16 is formed at the positions opposite to the grooves 10 to form the capacitance against the inner conductors, the pattern 17 consists of strip lines for an inductor and functions to secure connection for the pattern 16, and the pattern 18 secures connection between an input/output terminal and the patterns 16 of both ends. The capacitance is controlled by the area and position of the pattern 16, and a band elimination filter is obtained.