baber/WOPTO huggingface dataset:
Patent JP-H06327651-A (JP)
Title: Method of taking data in mr apparatus and apparatus therefor
Inventor: ARAI NOBUYUKI
IPC: G01R33/28
Filed: 1993-05-26
Abstract: PURPOSE:To make it possible to correctly take data by exciting slices even when the position of objects are moving, by adjusting the slice gradient synchronizing with the movement of the position of objects and by changing the position of the slice. CONSTITUTION:The gradient magnetic field is generated by driving a gradient magnetic field coil of a magnet assembly 5 through a sequence controller 3 based on the output of a computer 2, and at the same time, the modulated RF pulse is loaded to the transmission coil, and the images are recomposed by the treatment of MR signal obtained in a receiving coil and displayed on a display 12. At that time, in case of taking data of a moving object such as a heart or the like by exciting slices, the slice gradient G1, G2, and G3 are changed according to the output signals from movement sensors designating the movement of the object position. And the data are taken from the silices concerned while the position of slices are changed so that the slices of the object position are always contained, and thus continuous data taking from the object position becomes possible.
Patent JP-S5551940-A (JP)
Title: Exhaust gas refluxing controller for compression ignition type internal combustion engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02B3/06
Filed: 1978-10-09
Abstract: PURPOSE: To stabilize refluxing characteristic in the region from low load to high load by interlocking in a fixed relation the lever of fuel injection pump with the throttle valve of carburetor and at the same time by interrupting the refluxing of exhaust gas in a high-opening degree region of the throttle valve.  
     CONSTITUTION: The intake and exhaust paths 1 and 2 are led to the exhaust gas refluxing path 4 with the interrupting valve 9. The throttle valve 3 of carburetor and the control lever 6 of the fuel injection pump 5 are connected with the link mechanism 7, and at the same time, the lever 6 is interlocked with the interrupting valve 9 by a coupling mechanism not illustrated in Fig. to interrupt the interrupting valve 9 at more than a certain opening degree of the lever 6. Furthermore, the link mechanism 7, consisting of the hollow rod 19 with the long hole 26 and the pin 25 sliding in the inside of the long hole 26, is connected in such a way that the throttle valve 3 is opened at a certain opening degree of the lever 6 and also fully opened before the fully opening of the lever 6. Thus, the refluxing of exhaust gas at the time low load can be exactly made and the refluxing amount is reduced as load increases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318089-A (JP)
Title: Parts with ultrasonic motor and electronic equipment using the same
Inventor: KASUGA MASAO
IPC: H02N2/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the configuration of a device and, at the same time, to actuate the device without transmission loss, by providing a piezoelectric vibrator which is press- contacted with the surface of either an inner pipe or outer pipe and applies a driving force to the pipe between the inner and outer pipes. SOLUTION: Parts with ultrasonic motor are provided with a movement guiding section 13 and an ultrasonic motor 20 arranged between an outer pipe section 11 and an inner pipe section 12, and a pressing and supporting section 14 fixed to the inner peripheral surface of the outer pipe 11. The motor 20 is composed of an elastic body 21 having piezoelectric elements which work as a piezoelectric vibrator and an output taking-out section 22. The elastic body 21 is constituted by laminating many piezoelectric elements upon another and generates oscillatory waves in the direction corresponding to the electrode patterns formed on each surface of the piezoelectric element.  The pressing and supporting section 14 is made of rubber, etc., and when the section 14 makes the elastic body 21 generate flexural oscillatory waves, the section 14 applies a frictional force to the inner pipe section 12 as a driving force by press-contacting the output taking-out section 22 with the outer peripheral surface of the inner pipe section 12 by pressing the elastic body 21. Therefore, the inner pipe section 12 can be rotated in one direction without causing any transmission loss in the driving force.
Patent JP-S63287456-A (JP)
Title: Production of 'baran' from natural vegetable
Inventor: MATSUMURA SATOSHI
IPC: A23L19/00
Filed: 1987-05-21
Abstract: PURPOSE:To produce the titled BARAN (sheet for separating foods) keeping the same color and flexibility as those of natural substance and usable in a lunch on the market and a pack of daily dish, etc., by immersing a vegetable in a saline water, etc., containing copper ion and having adjusted pH. CONSTITUTION:The objective BARAN is produced by immersing a vegetable (e.g. leaf of bamboo grass, oak, cherry, maple, plum, camellia, etc. and petal of rose, peony, althea, mallow, etc.) in a saline water and/or a glycerol- containing saline water added with copper ion (e.g. copper sulfate) and adjusted to preferably pH6.5. The glycerol is preferably used in combination with a cyclodextrin.
Patent JP-H08296917-A (JP)
Title: Absorption refrigerating machine
Inventor: KOJIMA HIROSHI
IPC: F25B33/00
Filed: 1995-04-26
Abstract: PURPOSE: To keep the pressure in the machine below an atmospheric pressure to secure a high COP in a heat pump operation, when the temperature is low in a heat source for evaporation of a refrigerant to be supplied to an evaporator. CONSTITUTION: This invention relates to an absorption type refrigerating machine comprising two kinds of operation medium systems in which a high temperature generator 1, a low temperature generator 3 of a low temperature generator shell 2 with a fraction column 4 and a first evaporator/absorber shell 5 are connected to constitute a first refrigerating cycle while a low temperature generator shell 2, a partial condenser/condenser shell 11 and a second evaporator/absorber shell 8 are connected to constitute a second refrigerating cycle. A heating container 3A is provided communicating with the low temperature generator 3 while a heat source piping 54 having shutoff valves 63 and 64 is arranged via the inside of the heating container 3A.  A pump 20 provided on an absorption liquid piping 35 by which the bottom part of the heating container 3/A is linked to a gas phase part of an absorber 10 through a heat exchanger 23 is stopped when a liquid-level meter 71 is operated and a liquid level of the absorption liquid in the heating container 3A falls below a specified level.
Patent JP-H08297759-A (JP)
Title: Parking system management device
Inventor: KITA KAZUTERU
IPC: G06Q50/00
Filed: 1995-04-26
Abstract: PURPOSE: To prepay currency substitutes and to discriminate these substitutes after the use by discriminating currency substitutes in a parking device allowing the use of them. CONSTITUTION: Currency substitutes or these substitutes and currency are thrown in for the charge for parking calculated by a parking charge calculation means 5 of a parking control part 1. When currency substitutes are thrown in, classifications of currency substitutes and the number of currency substitutes of each classification are measured by a currency substitute measuring part 2 to calculate the amount of money of thrown-in currency substitutes, and it is subtracted from the charge for parking calculated by the parking control part 1; and when the subtraction result is 0, a lock mechanism 8 is operated to permit a vehicle to leave. If the amount of money of thrown-in currency substitutes is smaller than the charge for parking, currency may be thrown in.  The amount of money of thrown-in currency is calculated by a currency demand control part 4; and when the sum total of the amount of money of thrown-in currency substitutes and that of thrown-in currency is equal to the charge for parking, the mechanism 8 is released. Data of thrown-in currency substitutes is post-processed in a currency substitute classifying part 3 to specify a currency substitute issuer and to demand the money for used currency substitutes.
Patent JP-H05327076-A (JP)
Title: Wavelength variable ring laser
Inventor: KURASHIMA TOSHIO
IPC: G02B6/28
Filed: 1992-05-18
Abstract: PURPOSE:To provide a wavelength variable ring laser of a plain waveguide optical circuit type promising various applications. CONSTITUTION:A loop optical waveguide 2, of which at least one part is doped with a rate earth element, an optical waveguide 3 for inputting pump light on the waveguide 2 and a waveguide 4 for outputting light from the waveguide 2 are manufactured on an optical substrate 1. Further, a groove 5 crossing the optical waveguide 2 is provided and an optical element 6, whose wavelength characteristic or optical path length changes longitudinally, is inserted inside the groove 5 and a microactuator 7 moving the optical element 6 to an optional position in the longitudinal direction of the groove 5 is provided so as to make the waveguide 2 turntable while making an optical wavelength or an optical path length variable and thereby making an oscillation wavelength variable.
Patent JP-H08316040-A (JP)
Title: Sheet transformer and its manufacture
Inventor: OMURA KATSUNORI
IPC: H01F41/04
Filed: 1995-05-24
Abstract: PURPOSE: To provide a low-cost sheet transformer capable of obtaining stable characteristics in the transformer used for various video equipment, industrial apparatus, acoustic equipment and a method for manufacturing the sheet transformer. CONSTITUTION: A coil 12 formed by spirally winding a lead insulated by at least one layer is wound as a primary or secondary winding, the other winding is formed of a printed board 13, the coil 12 is laminated, the coil laminated by a wider tape 14 of the width than the central hole 13a corresponding to the intermediate leg of a core 11 is fixed, the core 11 is assembled to form a sheet transformer.
Patent JP-H07252154-A (JP)
Title: Vinyl isoquinoline derivative
Inventor: FRANZMANN KARL WITOLD
IPC: C07D333/24
Filed: 1994-04-26
Abstract: PURPOSE: To provide a novel compound, particularly vinylisoquinoline that is useful for treatment of fungal infection and other microbial infections as protozoal and trichomonal diseases. CONSTITUTION: This is a novel compound represented by formula I (R<24> is a 2-10C alkyl, benzyl, phenyl, a 3-7C cycloalkyl, a 3-10C alkenyl, etc.; E is a 5- or 6-membered ring containing a cyclic hetero atom selected from O, S or N), typically (E)-6-butyloxy-1-(2-cyclohexyl-vinyl)-3,4-dihydroisoquinoline. The compound of formula I is prepared by ring closure of a compound of formula II (R<1> -R<8> are each H; R<9> is -(CH=CH)n R<11> ; R<11> is H; n is 0-2: Z<1> is H; X<1> -C-Y<1> is a group from which C=0, X<1> can eliminated; Y<1> and Z<1> incorporate to from the second bond between Ca and N). This novel compound is useful for treatment of the irritation of vaginal mucous membrane or vaginal secretion disorder caused by Trichomonas vaginalis or Candida albicans.
Patent JP-H09303014-A (JP)
Title: Identification signal collating device, and method of collating identification signal
Inventor: TAKAMATSU HIROYUKI
IPC: E05B19/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance security by varying the time up to the transmission of an identification signal every communication. SOLUTION: In this identification signal checking device, a device 1 to be detected transmits a communication request signal to a detecting device 10, the detecting device 10 detects this communication request signal and transmits a communication permission signal to the device 1 to be detected, the device 1 to be detected transmits the identification signal of the device 1 to be detected to the detecting device 10 in replay to the communication permission signal, and the detecting device 10 collates the transmitted identification signal with a preliminarily stored identification signal. The time from the transmission of the communication request signal from the device 1 to be detected to the receipt of the identification signal is varied every communication.
Patent JP-H07331822-A (JP)
Title: Gutter structure
Inventor: INOUE TOMOHIRO
IPC: E04D13/072
Filed: 1994-06-07
Abstract: PURPOSE:To reduce manufacturing cost and facilitate component control and mounting work. CONSTITUTION:There are provided a fixing piece 49 fixed with the end of eaves 27 and an eave soffit covering 47 which extends to the lower part of a roof 11 by way of a jointed part 24 which is formed on the lower end of the fixing part 49 and a bottom piece 29 which extends outwardly in the slope direction of the roof 11 from the lower end of the eave soffit covering 47 and a riser 30 which is bent upwardly at the outward end of the bottom piece 29. The eave soffit covering 47, the bottom piece 29 and the riser 30 are designed so that they may turn, centering on the longitudinal direction of the jointed part 34 of the fixing member 49 as its central axis while an engagement fixing part 31 is installed so as to hold the bottom piece 20 substantially in the horizontal direction.
Patent JP-H09308878-A (JP)
Title: Water purifier
Inventor: NAGAI YOSHIO
IPC: C02F1/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier enabling a user to certainly know the replacing period of a filter material and capable of always utilizing palatable water without anxiety. SOLUTION: A water purifier is equipped with a filter 2, a raw water introducing passage 7 introducing raw water into the filter 2, a purified water leading out passage 8 for leading the purified water extracted by the filter 2 to a cock 4, a stopcock 5 extracting purified water and stopping the extraction thereof, a water passing detection sensor 14 provided to the raw water introducing passage 7 or the purified water lead out passage 8, an alarm 15 letting the replacing period of a filter material 2a know and a control unit 13 integrating the extraction amt. or extraction number of times of purified water on the basis of the detection signal of the water passage detection sensor 14 and operating the alarm 15 when the integrated value reaches a set value.
Patent JP-S63291042-A (JP)
Title: Projection pattern for detecting focus
Inventor: MATSUI TORU
IPC: G03B13/36
Filed: 1987-05-23
Abstract: PURPOSE:To obtain a contrast by which a focus can be detected in a focus detecting device corresponding to many kinds of photographing lenses by arranging a pattern having small dimension in a central part and arranging a pattern having large dimension in a peripheral part. CONSTITUTION:A light source, a projection pattern 21 arranged just before the light source and a light projecting lens 20 which projects the projection pattern 21 on an object are provided. The projection pattern 21 is suitable for an illuminating device for detecting focus used with the automatic focus detecting device of a camera which executes the detection of focus by receiving a light beam which passes through an interchangeable photographing lens. And the pattern 21 is constituted by arranging the light untransmitting pattern having small dimension which is suitable for the photographing lens whose focal distance is long in the central part of a light transmitting substrate and arranging the light untransmitting pattern having large dimension which is suitable for the photographing lens whose focal distance is short in the peripheral part of the substrate. At the time of projecting the pattern on the object, the image of the projection pattern can give the contrast by which the focus can be detected to the focus detecting device corresponding to many kinds of photographing lenses from the photographing lens whose focal distance is short to the lens whose focal distance is long.
Patent JP-H04328638-A (JP)
Title: Central arithmetic processor
Inventor: ISHIKAWA TOMOHISA
IPC: G06F9/42
Filed: 1991-04-26
Abstract: PURPOSE:To provide a central arithmetic processor in which a RETS instruction performing a return jump action is equal to a practicable fixed length instruction. CONSTITUTION:A CPU 11 consists of an instruction decoder 23 which decodes the operational code included in the instruction outputted from a program memory 22, a delay control circuit 24 which outputs an instruction signal BNOP which stops the function of a returned instruction and an instruction signal RET which controls the return based on the output signal RETS received from an instruction decoder 23, an operational RAM 25 which can write and read the operational data, an operational RAM address control circuit 26 which addresses to the RAM 25 with use of the operand included in the instruction outputted from a program memory 22, an arithmetic circuit 27 which carries out an operation to the RAM 25 based on the decoding result of the decoder 23, and an addressing circuit 28 which addresses to the memory 22.
Patent JP-S5648757-A (JP)
Title: Electric power amplifying circuit
Inventor: KATAFUCHI HISASHI
IPC: H03F3/20
Filed: 1979-09-28
Abstract: PURPOSE:To improve the dielectric strength of a power amplifying circuit on the whole by preventing an overvoltage applied to the PNP transistor at an initial SEPP output stage. CONSTITUTION:A voltage at point (b) of output DY, even if rising above electric power source Vcc in a vertical blanking interval, is blocked by diode D3 and not applied to the emitter of transistor Q4, so that nearly the same potential with electric power source Vcc will be applied. Additionally, since the potential at point (a) and that at point (b) are nearly equal, namely, twice that of electric power source Vcc, the base voltage of transistor Q4 becomes higher than that of electric power source Vcc from point (a) through constant electric power source CM and diodes D1 and D2. On the other hand, the collector of transistor Q4 is held only at the sum potential of base-emitter voltages VBE of transistors Q5 and Q6. As a result, althrough nearly the same potential as that at point (b) is applied between the base and collector of transistor Q4, nearly the same voltage as that of electric power source Vcc is only applied between the emitter and collector. Thus, the dielectric strength of  the whole circuit can be improved.
Patent JP-S5349978-A (JP)
Title: Electric light converter of non-linear distortion compensation type
Inventor: HAMANAKA TOORU
IPC: H04B10/07
Filed: 1976-10-18
Abstract: PURPOSE:To obtain an electric light converter of a low distortion rate, which can compensate the non-linearity at the optical region of the light emitting element only in the electrical signal range.
Patent JP-H11276009-A (JP)
Title: Unwanted hair trimmer for pet (dog and cat)
Inventor: NARIYAMA HIDEO
IPC: A01K13/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To readily remove the hairs of pet to naturally fall off and scatter around with mechanical force in advance before their falling. SOLUTION: A couple of brushes 1, 2 opposing to each other are properly rotated and these brushes are brought close to the skin of the pets. The hairs are pulled off by collecting, nipping, pulling only old hairs them through the rotation action of the brushes 1, 2. The pulled off hairs are recovered from the duct of the connected vacuum cleaner and disposed.
Patent JP-H11302907-A (JP)
Title: Ski pants
Inventor: ARAKI TERU
IPC: A41D1/08
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain ski pants intactly wearable as a townwear while retaining functions required for a play on snow, realizing a feeling of wearing with a sensation of everyday clothes and usable also as a travel wear. SOLUTION: The ski pants are obtained by internally installing and integrating an inner spats body on the inside of a pants body 2 comprising a waterproof fabric or a fabric subjected to waterproof finishing with a sewing structure of the waist part. Furthermore, an inner hold belt 11 is sewed on the waist part of inner hot pants assuming a front opened type pants structure of short legs sewed with a material having warmth retaining properties and the inner hold belt 11 is sewed on plural sites in dots for the waist part 9 of the pants body 2, hung in and internally installed on the inside of the inner spats body.
Patent JP-H01295299-A (JP)
Title: Display device
Inventor: HATAYA HIDEMI
IPC: G09G3/04
Filed: 1988-05-23
Abstract: PURPOSE:To enable the display of progress and residual quantity by displaying the existing reproduction quantity and the remaining quantity over the entire part of the recording part to the lighting part and light put-out part of a display device in the arbitrary position of the arbitrary recording part at the time of execution of reproduction. CONSTITUTION:The total recording time information of the 1st recording part is calculated by the stored values of 1st, 2nd memory means 8, 9. The relative time information for the top position of the 1st recording part is stored in a 3rd memory means 10 in the arbitrary position of the 1st recording part. The ratio of the relative time information to the total recording time information and the ratio of the number of the lighted display elements or the number (p) of the put-out lights with the total number (n) of the display elements of the display device 7 are so controlled as to be equaled. The display device 7 is so controlled that p-pieces of the display elements are lighted in case of the lighting display and (n-p) pieces of the display elements are lighted in case of the light put-out display. The existing reproduction quantity of the 1st recording part is thus displayed by the light put-out part of the display device 7 and the residual quantity by the lighting part.
Patent JP-H07334342-A (JP)
Title: Image data display device
Inventor: NAKAMURA SATOSHI
IPC: G06F3/048
Filed: 1994-06-07
Abstract: PURPOSE:To lighten the load on a CPU and improve the processing speed by setting a mask pattern for removing image data outside an area to be displayed after transfer and transferring data corresponding to the unmasked area. CONSTITUTION:A CPU 1 sets the mask pattern in a mask memory 7 first. Then the CPU 1 sets a rectangular range at a transfer source in the register of a graphic controller 2. The CPU 1 outputs a command for starting transfer operation to the graphic controller 2 and performs rectangular transfer. The graphic controller 2 reads in the data of a frame buffer at the transfer source and then reads in the mask data of e mask memory 7 corresponding to the coordinates of a transfer destination. Further, the graphic controller 2 decides rewritable pixels in a frame buffer 3 from mask data and writes the data at the transfer source to the transfer destination by copying as to the rewritable pixels in the frame buffer 3.