baber/WOPTO huggingface dataset:
Patent JP-H09113977-A (JP)
Title: Camera and controller for camera
Inventor: TSUNEMIYA TAKANOBU
IPC: G03B1/60
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent double exposure by regulating the display of a film cartridge that it can be reused in the case film is rewound halfway according as abnormality in film feeding operation is decided. SOLUTION: When the film is wound by one frame after starting magnetic recording, the number of already exposed frames is counted up. In the case photographing is possible, the operation state of a manual rewinding switch 10 is decided, and a film feeding motor 7 is driven in a film rewinding direction and is stopped when optical elements 4 and 5 detect that the display by the display parts 12a and 12b of the cartridge 12 shows 'partially used'. Meanwhile, in the case the movement of the film 11 can not be detected, a warning circuit 13 warns that the feeding of the film 11 is impossible, and the motor 7 is driven in the rewinding direction and is stopped when the optical elements 4 and 5 detect the display state by the display parts 12a and 12b of the cartridge 12 shows 'all used'.
Patent JP-H09113487-A (JP)
Title: Magnetic recording flaw detector
Inventor: KAMIMURA TAKEO
IPC: G11B5/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which can determine the position and distribution of detected flaws accurately and can determine imperfect demagnetization of a magnetic tape. SOLUTION: The magnetic recording flaw detector comprises poles 1, 2 for magnetizing a traveling object, a looped magnetic tape 26 for recording a leakage flux 5 generated from a flaw on the surface of the object, a disc 37 rotatable in the direction perpendicular to the traveling direction of the magnetic tape, a magnetic head 38 disposed at the outer circumferential part of the rotary disc 37, and a demagnetization head 39. Information of leakage flux is detected by the magnetic head at a first detecting position and the demagnetization information of the magnetic tape is detected by the magnetic head at a second detecting position. The leakage flux information and demagnetization information detected by the magnetic head 38 is taken out by means of a rotary transformer 43 carried on the rotary disc.
Patent JP-S63120936-A (JP)
Title: Power unit mounting device
Inventor: TAKEHARA SHIN
IPC: F16F13/22
Filed: 1986-11-10
Abstract: PURPOSE:To reduce uncomfortable low frequency noise, by differentiating resonant frequencies of two mass members and dispersing the peak of vibration transmission rate. CONSTITUTION:As an engine E operates and vibrates, mass members 7, 8 also vibrate and resonate when the engine vibrates with predetermined frequency. Here, the amplitudes of respective mass members 8 are different remarkably, but since the resonant frequencies of respective mass members are different, they exhibit peaks at different resonant frequencies thus dispersing the peaks. Consequently, vibration transmission rate of the entire mounting device M is lowered, resulting in reduction of vibration in uncomfortable frequency region which causes oppression of ear.
Patent JP-H08126951-A (JP)
Title: Lapping method for multi-fiber optical connector
Inventor: SHIMOJI NAOKO
IPC: G02B6/36
Filed: 1994-10-31
Abstract: PURPOSE: To provide the lapping method which can accurately put the positions of connecting end faces for respective optical fibers in order in the multi-fiber optical connector, and also can finish up the connecting end faces into a flat and smooth surface. CONSTITUTION: In the connecting end face of the multi-core optical connector, that is, the connecting end face 3 of a ferrule, first grinding is performed to put the positions of connecting surfaces 4 for respective optical fibers in order to a certain extent, furthermore second grinding is performed thereafter, the positions of the connecting surfaces 4 for the respective optical fibers are put in order more accurately, and they are formed into a flat and smooth connecting surface.
Patent JP-H11112648-A (JP)
Title: System with automatic answering telephone function
Inventor: SUGAWARA NAOKI
IPC: H04M1/658
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a system with automatic answering telephone function by which a phone call is made, even without knowing the telephone number of an opposite party when making a phone call to the opposite party in a message that is being reproduced. SOLUTION: In a system with automatic answering telephone function that has a function of receiving a caller telephone number sent form a line at the arrival of an incoming call, a received message and a caller telephone number are stored in cross reference and in the case of reproducing the stored message (S303-S307), based on a prescribed operation during reproduction of the message, e.g. off-hook (S305), the caller telephone number corresponding to the message that is being reproduced is dialed (S308-S311).
Patent JP-H10117316-A (JP)
Title: Liquid crystal drive method
Inventor: SAKAMOTO MASANORI
IPC: H04N5/66
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive method by which a video whose aspect ratio differs from that of a liquid crystal display panel, such as a wide broadcast of a letter box type or the like is properly displayed. SOLUTION: An RGB video signal of a wide broadcast of a letter box type to be inputted is converted into a digital signal with an A/D conversion circuit 15 to generate display data, while a memory control circuit 18 stores the display data by one field in a field memory 19, the display data by such one field portion to be stored are read successively, and a data control circuit 16 selects only the necessary display data from display data by one field to be read corresponding to a display mode which is set with a mode setting circuit 20 and provides an output of the data to a signal electrode drive circuit 13.  Then the signal electrode drive circuit 13 and a scanning electrode drive circuit 12 drive a liquid crystal display panel 11, while a 1st scanning electrode group displays display data each for H periods being adjacent each other in odd number and even number fields, a 2nd scanning electrode group displays display data in a pile for the same H periods in odd number and even number fields respectively.
Patent JP-2000094179-A (JP)
Title: Solder paste and manufacture of the same and method for solder precoating
Inventor: IRIE HISAO
IPC: B23K35/40
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain such solder paste that solder particles do not grow into large size particles in a heated and melting condition, variance of an amount of solder is small even for padding with a small pitch, and no bridge generates by forming oxidized coat on a surface of solder powder having a specified average particle size and a specified oxygen content. SOLUTION: Solder powder and flux are mixed into solder paste. The average particle size of solder powder is to be 4-20 μm, and the oxygen content of the solder powder is preferably 700-3000 ppm. By fluidizing the solder powder in the air, oxydized coat is formed on the surface. The solder paste is painted all over on a printed board, and through heating, preferably the solder is selectively made to adhere to the printed board. A solder alloy is pulverized by nitrogen atomizing method, and a part passed through a 500 mesh sieve is made into solder powder. Also by a sieve of a fine pitch of 0.25 mm, an excellent precoating is formed.
Patent JP-H10117395-A (JP)
Title: Headphone
Inventor: MAKABE YOSHIYA
IPC: H04R1/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To easily recognize a person wearing the headphone, even when surrounding is dark. SOLUTION: Housings 11L, 11R are provided with light-emitting sections 13L, 13R respectively. A voice signal fed from a plug 14 is fed to each speaker unit of the housings 11L, 11R via a cable 15. A light-emitting drive section 20 is provided in the middle of the cable 15 and a drive signal DS generated by the light-emitting drive section 20 is fed to light-emitting elements of the light-emitting sections 13L, 13R via the cable 15. The light-emitting elements are lighted, based on the drive signal DS to light or blink the light-emitting sections 13L, 13R. Thus, a person wearing the headphone is easily recognized.
Patent JP-2000094405-A (JP)
Title: Preservative for wood or the like
Inventor: NOMURA SEIICHI
IPC: B27K3/50
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a favorable indoor use of a preservative by mixing extract of podocarpus wood with pyroligneous acid and make the handling easy and further suppress its cost low. SOLUTION: An extract is prepared by soaking podocarpus wood in water to extract useful components of the wood and is mixed with a pyroligneous acid. Thus a low-priced preservative which exhibits sufficient preservative and termite-preventive effects as a whole and scarcely having irritating order can be prepared. The extract is preferably set about 40-80% to enhance the sufficient preservative effect, and the rest is made pyroligneous acid. In addition, podocarpus wood is soaked in water for a period of several weeks to about one year o effect natural extraction of effective components.
Patent JP-H1091467-A (JP)
Title: Multiplex system computer and its backup method
Inventor: KANAZAWA TAMOTSU
IPC: G06F11/30
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex system computer, which can execute backup without deteriorating a working rate. SOLUTION: The priority of jobs executed in respective computers is set. A constitution control part 13 suitably sends a message 104 showing the states of the respective jobs (or AP job parts 115 executing them) on the computer to the other computer. The computer receiving an existence report message judges whether the backup of the job being the originating source of the message 104 is required or not based on the content of the message 104. When backup is required, the priority of the job which requires backup is compared with the priority of the job allocated to an AP job 115 which one oneself has. When the priority of the job which requires backup is higher, backup is executed by the self AP job part 115.
Patent JP-S61143238-A (JP)
Title: Safety car seat for child
Inventor: KASAI KENZO
IPC: B60N2/28
Filed: 1985-11-27
Abstract: PURPOSE:To make a safety seat effectively against an impact force by locking the rotatable support of a seat base at the lower rear side of the seat and the reclining adjustment device of the seat at its lower front side. CONSTITUTION:A seat 2 has an L-shaped member 5, extending along its bottom and back. Both right and left L-shaped frames 5a and 5b have a penetration hole 10 near their bent part, and a rotatably movable axis 11 is fixed to the rear side of a base 3 correspondingly, thereby making the seat 2 movable rotatably about the said axis 11. An adjustment fitting 12 is rotatably connected near the front end of the L-shaped frame 5 and an adjustment hole 14 is formed on its side wall. A gearing axis 15 is provided forward of the base 3 correspondingly, penetrating through the adjustment hole 14. Also, a spring 16 is so provided as to work for forcing the rotation of the adjustment fitting 12 at all times in one direction.
Patent JP-H01110354-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: USUI YOSHIYUKI
IPC: G01R33/385
Filed: 1987-10-26
Abstract: PURPOSE:To increase the magnetic field intensity of an inclined magnetic field, by arranging an inclined magnetic field coil, wherein coil elements are mutually separated electrically, in a space where a static magnetic field is generated. CONSTITUTION:The inclined magnetic field coils 13 of an MRI apparatus are constituted so as to be driven at every X-, Y- and Z-channels by a plurality of inclined magnetic field amplifiers. The inclined magnetic field coil 13 of the X-channel is divided into four coils 13a-13d in parallel and exclusive inclined magnetic field amplifiers 16a-16d are provided to the respective coil elements and amplify the power output from a sequence controller 17 to apply the same to the corresponding coil elements 13a-13d. Hereupon, closed circuits containing the exclusive inclined magnetic field amplifiers 16a-16d are formed at every four coil elements 13a-13d through the common sequence controller 17 and the inclined magnetic field coil 13 becomes such a structure that four coil elements 13a-13d are mutually separated electrically. Therefore, the magnetic field intensity of an inclined magnetic field can be increased without increasing the output voltage of each inclined magnetic field amplifier.
Patent JP-H07106205-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: ADACHI HIROSHI
IPC: H01G9/00
Filed: 1993-09-30
Abstract: PURPOSE:To widen the contact area of an anode body with an electrode for enhancing the tan delta chracteristic, etc., by a method wherein a protrusion is provided from the anode body to expose this protrusion and cathode layers for providing the electrode laminated on the exposed parts of the protrusions and the cathode layers. CONSTITUTION:A protrusion 2 is provided on an anode body l comprising sintered fine powder of tantalum. The front end of this protrusion 2 excluding the base thereof is coated with a water repellant insulating resin 3. A dielectric film 4 is formed on the surface of the anode body 1 to form a solid electrolyte layer 5 comprising manganese dioxide on the surface of the dielectric film 4. The first cathode layer 6 comprising colloidal carbon and silver paste is formed on the surface of the solid elctrolyte layer 5 while the second cathode layer 7 comprising the silver paste only is formed on the surface of the first cathode layer 6 on the surface opposite to the surface whereon the protrusion 2 is provided. Finally, the whole anode body 1 excluding the front end part of the protrusion 1 and the central part of the second cathode layer 7 is coated with an exterior resin 8 especially thickened in the side coating parts of the anode body 1. Furthermore, an electrode 9 is brought into contact with the central exposed part of the second cathode layer 7.
Patent JP-S61146600-A (JP)
Inventor: MORITA TAMAO
IPC: B42F1/02
Filed: 1984-12-21
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-H07117221-A (JP)
Title: Ink jet printer
Inventor: MORI KIYOTOSHI
IPC: G01D9/38
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the contamination of recording paper by emitting ink into a recording area by performing the preparatory emitting operation of ink at an ink preparatory emitting position when the position of a recording head is matched with a reference point by the command signal from a means controlling recording operation. CONSTITUTION:When a CPU 31 outputs a recording start command, a recording head is moved and detected by the recording head detection sensor 2 arranged at a reference point to perform alignment. Next, the recording head is moved to a preparatory emitting position to perform the preparatory emission of ink. The reference point of the recording head may be same to the preparatory emitting position. Since the preparatory emitting operation of ink is performed when the position of the recording head is matched with the reference point, it is prevented that ink is preparatorily emitted to a recording area and recording paper is contaminated.
Patent JP-H11108005-A (JP)
Title: Balancer
Inventor: KIMURA NOBORU
IPC: F15B11/028
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a balancer, capable of preventing the self-weight falling of a work. SOLUTION: As pressure in a braking mechanism 101 is dropped when a pipe Z is broken, the braking mechanism 101 is operated to grip a piston rod 3. As pressure in a pressure sensitive room 39 for a brake relief valve 103 is dropped when a pipe X is broken, the brake relief valve 103 is open and pressure air is released from the braking mechanism 101, so that the braking mechanism 101 is operated to grip the piston rod 3. As pressure in a reaction room 38 is dropped even when a pipe Y is broken, the brake relief valve 103 is open, similarly to the case that the pipe X is broken, and pressure air is released from the brake mechanism 101, so that the brake mechanism 101 is operated to grip the piston rod 3. In either case, the piston rod 3 is prevented from moving up and down and a work W is prevented from falling by self- weight.
Patent JP-H02114285-A (JP)
Title: Method for cleaning liquid developing device
Inventor: YAMAOKA TOSHIHIDE
IPC: G03G15/11
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the sticking and remaining of a developer on the surface of the title developing device and to reduce the cost of the device from the shortening of the traveled length of a recording paper by repeating the attaching/detaching operation of the device to/from the recording paper at least once while the recording paper is traveled, sticking a remaining developer on the surface of the device to the outside of the picture forming area of the recording paper, and absorbing and removing the stuck developer by a blotting device. CONSTITUTION:After a developing device 15 is once separated from a recording paper 11 after development completes, while the recording paper 11 is traveled, the attaching/detaching operation of the developing device 15 to/from the recording paper 11 is repeated at least once, a remaining developer 30 on the surface of the developing device 15 is stuck to the outside of the picture forming area of the recording paper 11, and a stuck developer 31 is absorbed and removed by a blotting device 16. Since the developer 30 stuck on the surface of the developing device 15 is stuck to the recording paper 11 and absorbed and removed in this manner, the developer 30 stuck to the surface of the developing device 15 can be wiped off with the recording paper 11. Further, the stuck quantity of the developer per unit area increases by sticking the developer 30 to the recording paper 11 and transferring the developer. Thus, the sticking and remaining of the developer on the surface of the developing device can be prevented, and the cost of the developing device can be reduced from the shortening the traveled length of the recording paper.
Patent JP-H07123774-A (JP)
Title: Controller for position sensorless dc brushless motor
Inventor: FUJIHISA TAKESHI
IPC: H02P6/08
Filed: 1993-10-27
Abstract: PURPOSE:To shift to a position sensorless operation in a short time by increasing an exciting voltage of a motor in a last exciting phase or setting it to '0' by a synchronous operation in real time based on presence or absence of rotor position detection through a drive circuit when the synchronous operation is switched to the sensorless operation. CONSTITUTION:Control means 6 operates to switch transistors Ta<+>, Tb<+>, Tc<+> and Ta<->, Tb<->, Tc<-> of an inverter 4 based on a rotor position detection signal from rotor position detecting means 5 and switches an exciting phase. When the signal is not obtained, it is regarded that sufficient rotating speed is not obtained to increase an exciting voltage. When the signal is not obtained even if it exceeds an exciting time of last synchronous rotating speed, the voltage is set to '0' to stop exciting of a brushless DC motor 1. When the signal is obtained, the means 6 starts it to rapidly shift to a position sensorless operation.
Patent JP-H0690635-A (JP)
Title: Residual feed recovery/metering device for livestock or the like
Inventor: KAWANO MASAAKI
IPC: A01K5/00
Filed: 1992-09-14
Abstract: PURPOSE:To conduct quick, accurate metering of residual feed for each livestock (barn) by connecting the blower of a dust collector to one end of a piping extending along a feed box and recovering the residual feed in the feed box at any site of the piping into a bag filter followed by metering the residual feed. CONSTITUTION:The blower of a dust collector is connected to one end of a suction piping extending along one of plural feed boxes in a barn, connection valves are provided at appropriate plural sites of the piping, and the external space of a bag filter 5 is connected, via an air suction hose 12, to the valves. The bag filter is housed in the bag filter section 4 on the metering plate 3 of a metering device 2 on a truck 1, recovering the residual feed through a residual feed recovering hose 6 connected to the opening of the bag filter. The weight change of the bag filter section is metered by the metering device, the results being displayed and recorded, or required.
Patent JP-H05107133-A (JP)
Title: Differential pressure measuring instrument
Inventor: ASADA RYUZO
IPC: G01L9/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a differential pressure measuring instrument having an excellent corrosion resistance. CONSTITUTION:In this differential pressure measuring instrument in which the peripheral part of a liquid separating diaphragm 12 is welded to a block-like pressure receiving section 1B together with a liquid separating ring 121, a fixing section 31 which has no recessed-groove section but has a flat or projecting section near the welded parts of the section 1B, peripheral part of the diaphragm 12, and ring 121 is provided in the vicinity of the welded section.
Patent JP-H08133128-A (JP)
Title: Lock structure for front hood
Inventor: OKAWA HIROAKI
IPC: B62D25/12
Filed: 1994-11-02
Abstract: PURPOSE: To mount a hood lock without interfering with a condenser. CONSTITUTION: A hood lock A is mounted on a rear part of a front upper member 2, to arrange a secondary lever 7b of the hood lock A in an arm shape astride an upper part of the front upper member 2, and an operating part 7c of the secondary lever 7b is arranged in a front part of the front upper member 2.
Patent JP-H04147915-A (JP)
Title: Production of thick steel plate having uniform high young's modulus in its plane
Inventor: TERADA YOSHIO
IPC: C22C38/00
Filed: 1990-10-09
Abstract: PURPOSE:To manufacture a thick steel plate having high Young's modulus uniform in the plate plane by heating and rolling a billet of specified compsn., cooling in air and rolling at light pressure under specified conditions. CONSTITUTION:A billet containing by wt.%, 0.04-0.15% of C, <=0.6% of Si, 0.6-2.0% of Mn, <=0.03% of P, <=0.01% of S, <=0.01% of N, and <=0.10% of Al is heated at 950-1200 deg.C and rolled at 800-900 deg.C with >=60% cumulative draft. Then, this material is cooled and rolled at 450-600 deg.C under light pressure with 5-15% cumulative draft. Thereby, the obtd. thick steel plate about >=6mm thickness) has high Young's modulus uniformly distributed in the plate plane, and by using this plate, vessels and building structures can be made light in weight.
Patent JP-H11111495-A (JP)
Title: Microwave excitation type plasma treatment apparatus
Inventor: YAMAUCHI TAKEMOTO
IPC: H05H1/46
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To evenly generate plasma in a large scale chamber by installing a metal plate having an aperture hole and installed in an aperture of an upper wall part of the chamber and forming a dielectric window installed above the metal plate. SOLUTION: Microwaves from a waveguide plate 41 are propagated to a dielectric window 39 through slits 42a, 42b of a ceiling plate 41a. After that, microwaves are propagated while partially reflected by parts of a metal plate 44 in the dielectric window 39 and radiated to a plasma generating chamber 33 only through an aperture hole 44a. Consequently, without being absorbed by plasma through the whole surface area facing to the plasma generating chamber 33 of the dielectric window 39, the microwaves are propagated to the end part of the dielectric window 39 while being reflected by the parts of the metal plate 44.  As a result, the difference of the microwave intensity in the peripheral part of the center of the dielectric window 39 and that near the end parts is suppressed to as low as possible and moreover the microwaves are radiated through the aperture hole 44a of the metal plate 44, so that the electric field distribution in the plasma generating chamber 33 is made uniform.