baber/WOPTO huggingface dataset:
Patent JP-H05135737-A (JP)
Title: Mass spectrometry, peak switching method and mass spectrometer
Inventor: FUIRITSUPU MARIOTSUTO
IPC: G01N27/62
Filed: 1991-09-06
Abstract: PURPOSE: To select switching of a peak and mass so as to have an integer step of a constant number every mass peak over mass range, and facilitate the digital selection of the specific mass peak, especially in low mass. CONSTITUTION: In a mass spectrometry method and a mass spectrometer for analyzing a sample 5, a means 1 for producing an ion 6 from the sample 5 and a sector magnetic field 12 for analyzing the ion are contained. The sector magnetic field is formed by passing of magnet current controlled with a digital control signal showing integer sequence produced with a computer. Means 16, 17, 18 for producing magnet current having an exponential relation to the integer sequence are arranged.
Patent JP-H03114833-A (JP)
Title: Manufacturing printing plate
Inventor: YANAGIHARA YOSHIHIDE
IPC: B41C1/00
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to easily manufacture a printing plate at a reasonable price by superimposing a carbon paper having carbon applied thereon on a sheet material, making the carbon adhered to the sheet material and forming a desired image on the sheet material. CONSTITUTION:A flash printing apparatus 4 is placed at a position where an image should be formed on a printing sheet 7 in such a manner that a surface of a thermal ink layer 6c of an ink sheet 6 is held in contact with a surface of a printing sheet 7. Then, a discharge lamp 5c is turned on and generates a flash. The flash is condensed by a reflector, so that a large part of the flash is transmitted outwardly through a transparent plate 5d provided below a lower opening of a light source room 5a to irradiate an original printing plate 2. Then, heat generated in an original carbon image Io is transmitted to the thermal ink layer 6c of the ink sheet 6 from the reflecting layer 6b, held in contact with the original carbon image Io through the base film 6a. Then, only a thermal ink layer 6c1 thus heated as above is melted and is heat-transferred onto the printing sheet 7 thereunder under pressure, thereby making it possible to easily manufacture a printing plate.
Patent JP-2001072754-A (JP)
Title: Preparation of polyester
Inventor: HARA ATSUSHI
IPC: C08G63/88
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester which can give a bottle excellent in transparency and properly crystallized in a mouth portion and hardly causes mold fouling when molded. SOLUTION: In a polyester manufacturing method comprising feeding of polyester chips together with treating water into a treating tank and treating the polyester chips with water, polyester chips are discharged together with the treating water from the treating tank and subsequently the treating water is separated from the polyester chips to decrease water adhered to chips to 10 wt.% or less and then transferred to a drying process.
Patent JP-H0973873-A (JP)
Title: Holder drive
Inventor: NAKAYA MAKOTO
IPC: C23C14/48
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a holder drive which, using a small-capacity motor that rotates at a constant speed, can mechanically scan an oscillating-arm-mounted holder in such a way that its velocity component in Y direction is constant. SOLUTION: This holder drive 30 converts the rotation of a drive motor by means of a ball screw 38 and a ball nut 40 into the rectilinear movement of a slider 44, which is in turn converted by a connecting mechanism 50 into the oscillating rotation of a drive arm 36, with the oscillating rotation subsequently oscillating and rotating an oscillating arm 12 mounted on the same arm shaft 32 as the drive arm 36. A holder 8 for holding a wafer 6 is mounted near the end of the oscillating arm 12.
Patent JP-H10104044-A (JP)
Title: Magnetic fuel gage
Inventor: KOBAYASHI HIROSHI
IPC: G01B7/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fuel gage, which can alleviate a load exerted on a meter driving circuit, by improving the non-linearity of the characteristic of a liquid level and a leaking magnetic flux. SOLUTION: In this magnetic fuel gage, bypass magnetic paths Bt and Bb are formed by providing bypass yokes 11t and 11b in close proximity or in close contact with up and down bias magnets. The leaking magnetic flux flowing from the bias magnetic flux is flowed away to the bypass magnetic paths positively, so that the magnetic flux leaking to main magnetic paths Lt and Lb leaving the biass magnet and passing through two supporting posts 1a and 1b and a magnetoelectric converter element 6 in a float 3 is decreased. The decreasing rate of the leaking magnetic flux leaked into a space from the main magnetic path is more enhanced as close to the bias magnetic as possible. The linearity of the characteristic of the liquid level and the magnetic flux is improved.
Patent JP-H0593292-A (JP)
Title: Method and device for partial plating
Inventor: KONDO KOICHI
IPC: C25D5/02
Filed: 1991-10-02
Abstract: PURPOSE:To prevent the plating boundary region of a member to be treated from being corroded by the corrosive atmosphere and mist generated from the surface of a plating soln. without decreasing the deposition efficency and to improve productivity by using this device wherein a part of the member is dipped in the soln. and plated. CONSTITUTION:The requisite part of a member to be treated connected to a grounding potential is dipped in a plating soln. 25, in which an electrode plate 22 connected to an anode potential is dipped, and plated. When the member 1 is plated, an inert gas or air kept at the temp. equivalent to that of the plating soln. surface is injected toward the member 1 close to the plating soln. surface from a nozzle 31a' positioned close to the upper opening of a plating tank 21.
Patent JP-S62115528-A (JP)
Title: Two-way barrel shifter
Inventor: HOSAKA KAZUHIDE
IPC: G06F7/00
Filed: 1985-11-15
Abstract: PURPOSE:To enable an input data to shift in two ways by inverting a shift number display signal, assuming it as the shift number display signal in a forward direction, shifting the input data in the forward direction, and shifting the one bit share of the input data in the forward direction. CONSTITUTION:Each pair of inversion circuits 33 is inputted to selector terminals S1 and S0 of the second step and the third step shift part 22 and 23 respectively. The circuit 33 is constituted with two sets of exclusive OR circuits, and a CD bit with a negative polarity in shift number display signals A-E is inputted, and also, a shift direction control signal F is inputted. Therefore, when the signal F means a right shift, an input signal is outputted as it is, and when it means a left shift, the input signal is inverted and outputted. A correction means 31 is constituted with a NAND circuit, and when the signal F means the right shift, the input signal is outputted as it is to the selector terminals S1 and S0 of the first step shift part 21. Also, when the signal F means the left shift, the input signal is inverted, and a value on which 1 is added is outputted.
Patent JP-2001082306-A (JP)
Title: Spark ignition device
Inventor: KOKUBO NAOKI
IPC: F02P15/08
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To surly ignite jump spark with each spark ignition gap even when an insulating property is lowered due to a carbon fouling phenomenon in a multiple point ignition constitution in which a center electrode of an ignition plug and a plurality of electrodes for ignition are provided. SOLUTION: An interval of first ignition gap g1 between an electrode 21a for ignition formed of a center electrode 11 of an ignition plug and an insulator 20 is set to be 1.3 times of an interval of each of a second ignition gap g2 between electrodes 21b and 22a for ignition through a fifth ignition gap g5 between electrodes 24b and 25a for ignition. When jump spark is generated with the first ignition gap g1, the jump ignition from the second ignition gap g2 on a ground side to the final fifth ignition gap g5 can be surely sequentially generated. Accordingly, a fuel such as air-fuel mixture taken into a combustion chamber of an internal combustion engine is surely ignited, whereby an output is improved, fuel consumption is improved and emission is decreased.
Patent JP-H0595552-A (JP)
Title: Receiver for scramble signal
Inventor: ODA OSAMU
IPC: H04N21/647
Filed: 1991-10-02
Abstract: PURPOSE:To clearly recognize whether a signal under reception is a scramble signal or not, in the receiver which can receive the scramble signal. CONSTITUTION:The received scramble signal is supplied to a scramble decoder 16 and a BPF 4. In the scramble decoder 16, a video signal is extracted and this is detected by a decoder output detection circuit 17. The output of this detection circuit 17 is supplied to a control microcomputer 15 and here, it is judged whether the power source of the scramble decoder 16 is turned on or not. In the BPF 4, an audio signal is extracted and the control microcomputer 15 analyzes scramble information contained in this audio signal and judges whether the received signal is scrambled or not. Since the control microcomputer 15 controls a signal distinguishment information generating circuit 18 according to these judged results, and information showing whether the signal under reception is the scramble signal or not is generated and displayed on the screen of a CRT 7.
Patent JP-H08177723-A (JP)
Title: Equipment and method of reducing fluid propagated noise
Inventor: MOORISU EFU FURANTSU
IPC: F04B23/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce fluid-borne noise generated in a hydraulic system having a hydraulic pump. SOLUTION: A fluid-borne noise attenuation device 34 is provided with a device detecting the pulsation of a flow generated by a hydraulic pump 12 and a device outputting a signal which represents the size of the pulsation of this flow, to a negative pulsation generator 40. The negative pulsation generator 40 supplies a compensation flow cancelling pulsation of discharge flow of the pump according to input signals to a hydraulic system 10. The noise generated from various equipment in the hydraulic system is reduced by cancelling the pulsation of the flow in the hydraulic system.
Patent JP-H0228640-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIBA KEISUKE
IPC: G03C1/83
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a color printing paper with excellent sharpness of a picture and whiteness of a nonpicture part by providing a silver halide photosensitive layer on a reflection supporting body contg. a prescribed amount of white pigment particles in a water resistant resin layer, and by interposing a colored layer capable of decoloring between the supporting body and the silver halide photosensitive layer. CONSTITUTION:In the photosensitive material provided the silver halide photosensitive layer on the reflection supporting body contg. the white pigment particles in the water resistant resin layer, the white pigment particles are incorporated in the water resistant resin layer with density of >=10wt.%. The degree of dispersion of the white pigment particles has a coefficient of variation (s/R) of a ratio of occupied area per a prescribed unit area of <=0.20, wherein R is the ratio of an average occupied area per an unit area, (s) is the standard deviation of the ratio of an occupied area per the unit area. And the colored layer capable of decoloring with a photographic processing is interposed between the supporting body and the silver halide photosensitive layer. Thus, a photographic print which has an inconspicuous stain caused by the contamination of the print at the time of processing it, and the excellent whiteness of the nonpicture part and sharpness of the picture, is obtd.
Patent JP-2000088689-A (JP)
Title: Balancing machine and placement method for object, to be tested, in balancing machine
Inventor: YAMAKAWA HIROSHI
IPC: G01M1/16
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a balancing machine which does not increase facility costs on the side of a conveyance apparatus and by which objects, to be tested, having different lengths can be conveyed easily. SOLUTION: In a balancing machine 1, a base 2 is provided. In addition, a rotation driving device 6 which turns an object to be tested is provided. In addition, a first support frame 3 which is arranged on the base 2, which is connected to the rotation driving device 6 and which is provided with a spindle on which the end part, on one side, of the object to be tested is placed is provided. In addition, a secodn support frame 4 which is arranged on the base 2 and which is provided with a spindle 7 on which the end part, on the other side, of the object to be tested is placed is provided. The object, to be tested, which is supported and conveyed by a support means (e.g. a grip part 13) installed at a conveyance device 10 is placed on the spindle 7. The object to be tested is turned by the rotation driving device 6.  Then, the balancing state of the object, to be tested, in its rotation is measured. In this case, a back-and- forth movement mechanism which individually moves the first support frame 3 and the second support frame 4 back and forth is provided.
Patent JP-H0197486-A (JP)
Title: Wiring apparatus for pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1987-10-09
Abstract: PURPOSE: To simplify wiring and to improve the efficiency of an operation by printing the wiring on a set plate attached to the back surface of the game panel of a Pachinko (Japanese pinball game) machine and eliminating many routes of a relay connector and electric wires, etc., applied to the wiring of the back surface of the game panel. CONSTITUTION: On the side of the flat game panel back surface 2b of the back surface of the set plate 1 evading a space where the ball passage 4 of the set plate 1 and electronic equipments, that are a relay substrate 7 or the like, are attached, the wiring 12 for relaying the electric wire 10 of the relay substrates 7 and 9 and the electric wire 11 of the other circuit, that is a main circuit, is printed by a plating method. When the connector 10a of the terminal of the electric wire 10 of the relay substrates 7 and 9 connected to a winning hole 5 is connected to the connector 12a of the terminal of the printed wiring 12, wiring is easily and quickly performed. Further, when the connector 11a of the electric wire 11 of the main circuit is inserted to the connector 12a of the printed wiring 12, wiring is simply performed and wiring errors are not generated.
Patent JP-H02102311-A (JP)
Title: Valve operation device of internal combustion engine
Inventor: HASEBE HIROSHI
IPC: F01L1/18
Filed: 1988-10-11
Abstract: PURPOSE:To facilitate error detection for engagement switch-over mechanism by providing a shaft passing through a rocker arm in the same axis on which a restricting pin is provided and providing to the rocker arm a detector means detecting the axial position of the shaft. CONSTITUTION:When an engagement switch-over mechanism 26i is provided between each of rocker arms 23i to 25i swung by low-speed cams as well as a high-speed cam on a camshaft, a detector means 123 is provided to a No.2 drive rocker arm 24i for detecting the axial position of a shaft 53a of a restricting pin 53. The detector means 123 is composed of a detector pin 124 free to contact with the top end of a shaft end 53a, a supporting member 125 supporting the detector pin 124 capable of moving in axial direction, and a spring 126 forcing the detector pin 124 against the shaft end 53a. When the detector pin 124 is contacted with the shaft 53a, low-level voltage detects the engagement/disengagement of the engagement and disengagement mechanism 261 through the operation circuit 128 in which a low-level voltage is input.
Patent JP-2001070186-A (JP)
Title: Bathtub and bathroom
Inventor: SATO SACHIKO
IPC: A47K3/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To optimize a bathtub to be suitable for multiple persons to be cared and to execute arrangement for permitting a caring person and the person to be cared to easily step over it by permitting the depth of the bathtub, the length and the width of the upper part of the bathtub to be respectively within the range of specified values. SOLUTION: The depth of the bathtub 2 is made to be 450 mm-500 mm, the length 5 of the bathtub 2 is 1,070 mm-1,100 mm, the width of the upper part of the bathtub 2 is 580 mm-650 mm and the width of the bathtub 2 at a 400 mm height position from the bottom surface of the bathtub 2 is 580 mm-600 mm. It is confirmed that the height is favorable to be equal to or more than 450 mm in order to perfectly soak a body in the bathtub 2 though the height for easy step by a tall person is equal to below 500 mm in the experiment of a testee being an aged person. As the result of that, the optimum value of the depth 4 in the bathtub 2 is obtained. Besides, the length 5 by which both of short person and a tall person can take a bath without knees out of hot water and with a jaw out of water is made to be the index of an optimum value.  Moreover, the width required for caring is obtained by adding the width of left and right arms of the carer to the width across the shoulders of the person to be bathed.
Patent JP-H10102860-A (JP)
Title: Burglar preventing device for vehicle
Inventor: IKEDA TOSHIFUMI
IPC: B60R25/104
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse influence from being exercised on one system, when the other system is failed in operation by a method wherein different control units are respectively provided to an S/L system and a burglar system. SOLUTION: An S/L system is provided to lock an on-off body, provided at a car body, in a closing position, and restrict a locking mechanism effecting unlocking to a locking state. Further, a burglar system is provided to detect that either of on-off bodies are brought into an opening state without effecting given opening operation in the case when all the on-off bodies have been brought into a locking state, and sound an alarm. Control units 30 and 40 for the S/L system and the burglar system are provided with determination parts 30a and 40a to determine that the other system has failed in operation. When determination of a trouble is effected, the operation state of the other system is released. This constitution prevents an advise influence from being exercised on the other system when one system has failed in operation.
Patent JP-H07108023-A (JP)
Title: Cooker with timer
Inventor: SUZUKI TOSHIAKI
IPC: G04G15/00
Filed: 1993-10-13
Abstract: PURPOSE:To enlarge an important information display without putting the present time out of order and eliminate the inconvenience of the operation for time setting by providing such a constitution as receiving a radio time signal and automatically setting or correcting the time by a time correcting means. CONSTITUTION:A control part 11 is formed of a timer part 12 for counting the present time, a time receiving part 13 for receiving a radio time signal; a time correcting means 14 for correcting the present time of the count part 12 according to the radio time signal received by the time receiving part 13; and a timer 15 for executing a regulating operation when the present time of the timer part 12 reaches the time obtained by subtracting the time required for a cooking from the time set by a timer time setting switch 9. When the timer operation is started, the radio time signal showing the present time is received by the time receiving part 13, and the present time of the counter part 12 is automatically rewritten to this received present time by the time correcting means 14. Thus, a user has no need to care the present time, and there is no need for displaying the present time on a display part 6.
Patent JP-S61133343-A (JP)
Title: Sliding contact point material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/06
Filed: 1984-12-04
Abstract: PURPOSE:To reduce and stabilize the contact resistance of the sliding contact point material, by dispersing an oxide of Cd and each oxide of Te, Pb, Se, As, Ba, and Mo in Ag finely and uniformly. CONSTITUTION:The sliding contact point material is produced by dispersing, by weight, 0.5-15% CdO and 3.5-10% of >=1 kind among TeO2, PbO, SeO2, As2O3, ¦BaO, and MoO2, finely and uniformly, in Ag. The softening temp. as well as the lubricating ability of this material is increased because of the fine and uniform dispersion of the above oxides in the Ag, so that the wear resistance of, e.g., contact segments of a commutator of a small-sized motor made of this material can be improved. Moreover, no oxide film is formed on the sliding surface, so the contact resistance can be reduced and stabilized and the variance in the number of revolutions of the commutator can be reduced.
Patent JP-H02103545-A (JP)
Title: Positive type photoresist material and pattern forming method
Inventor: TAKECHI SATOSHI
IPC: G03F7/075
Filed: 1988-10-13
Abstract: PURPOSE:To improve the selection ratio with a lower flattened layer while having practicable sensitivity by using a positive type resist material consisting of a copolymer of a styrene deriv. subjected to nucleus substitution by a substituent contg. an Si atom and SO2. CONSTITUTION:This material is constituted of the positive type resist material consisting of the copolymer of the styrene deriv. subjected to the nucleus substitution by the substituent contg. at least one Si atom and the SO2 and, for example, the copolymer is expressed by the formula I. In the formula I, X denotes H or alkyl group; l is >=1; Z denotes {Si(CH3)3}l, etc. The styrene deriv. subjected to the nucleus substitution by the substituent contg, the Si atom is used in this way. The selection ratio with the lower flattened layer in O2B-RIE (reactive ion etching using oxygen) is improved in this way. The decomposition efficiency when the resist is irradiated with radiations is, therefore, enhanced by introducing the C-S bond of small total energy into the main chain. The positive type resist having the practicable sensitivity is thus obtd.
Patent JP-H06112230-A (JP)
Title: Fast field effect semiconductor device
Inventor: OKABE TADAO
IPC: H01L29/778
Filed: 1992-09-25
Abstract: PURPOSE:To improve fast operation performance of HEMT by reducing oozing of two-dimension positive hole gas into a positive hole supplier layer, relating to a fast field effect semiconductor device. CONSTITUTION:A non-dope Ge positive hole running layer 12 and a p-GaAsxP1-x positive hole supplier layer 14 are laminated, so as to generate a hetero- boundary, an a semi-insulation GaAs substrate 11. Related with the energy band gap and the grid constant between the non-dope Ge positive hole running layer 12 and the P-GaAsxP1-x positive hole supplier layer 14, 'non-dope Ge positive hole running layer 12 < p-GaAsxPu1-x positive hole supplier layer 14' is established for the energy band gap, and 'non-dope Ge positive hole running layer 12 > p-GaAsx P1-x positive hole supplier layer 14' is established for a grid constant. A two-dimension positive hole gas layer, generated on the side of non-dope Ge positive hole running layer 12, works as a channel.