baber/WOPTO huggingface dataset:
Patent JP-H04137195-A (JP)
Title: Raw material container for cup type automatic vending machine
Inventor: OTSUKA YOSHINORI
IPC: G07F13/02
Filed: 1990-09-28
Abstract: PURPOSE:To increase the number of raw material containers which can be stored by making the right-left directional width of one of the front and rear surfaces of the upper end part of the raw material container larger than the right-left directional width of the other side and the lower part of the raw material container. CONSTITUTION:Raw material containers 3 in a bottomed rectangular cylinder shape and raw material containers 34 and 35 which are reduced only in height to about a half as large as the raw material containers 4 arrayed in a right-left direction while the raw material containers 4 are put on the left side; and the raw material containers 34 and 35 on the right side are paired vertically adjacently and arranged on the right and left sides. The space that the raw material containers 34 and 35 occupy in the case 1 is smaller than that the raw material containers 4 occupy, so more raw material containers 34 and 35 than the raw material containers 4 can be installed in the same space that the raw material containers 4 occupy. Therefore, raw materials which are less in consumption than the raw material stored in the raw material container 4 are stored in the raw material containers 34 and 35 to increase the number of kinds of raw material stored in the machine without any increase in the frequency of raw material supplementation.
Patent JP-H1187136-A (JP)
Title: Magnetic levitation system
Inventor: MORIYAMA SHINICHI
IPC: H02N15/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a magnetic levitation system by exciting an electromagnet by using an AC power source having a variable voltage amplitude and adjusting the magnetic attracting force of the electromagnet by controlling the voltage impressed upon the electromagnet, and then, levitating a body provided with a magnetic body which is attracted by the magnetic attracting force from the electromagnet to a fixed position. SOLUTION: An electromagnet 1 which maintains a body in a levitated state is excited with an exciting current supplied to the winding 1a of the electromagnet 1 from an AC power source 3 having a variable voltage amplitude through a transformer 2 which plays the role of an impedance converter. The body is provided with a magnetic body 4 which is attracted by the magnetic attracting force from the magnetic poles of the electromagnet 1. Since the attracting force of the electromagnet 1 is proportional to the square of the exciting current, the force contains an AC component having a frequency which is twice as high as that of the AC power source 3 and DC component. Therefore, the body can be maintained in a levitated state with the DC component when the frequency of the power source 3 is made higher in such a degree that the AC component of the magnetic attracting force does not affect the movement of the magnetic body 4 by setting the frequency of the power source 3 to a frequency which is 10-20 times as high as that of commercial power supply and exciting the electromagnet 1 with the power source 3 having a variable voltage amplitude.
Patent JP-H06215373-A (JP)
Title: Optical code reader of film
Inventor: SUCHIYUAATO JIERARUDO EBANZU
IPC: G03B27/46
Filed: 1993-10-19
Abstract: PURPOSE: To exactly and quickly read a bar code by reading the bar code in an analog way, and to unnecessitate a microprocessor which reads and interprets an inputted sensor signal. CONSTITUTION: First and second data sensors 30 and 31 are arranged so as to be mutually adjacent, and the total width of the sensors 30 and 31 is not made larger than the minimum interval width of an optical code 13. The total width of first and second clock sensors 32-35 is not made larger than the minimum interval width of the optical code 13, and the sensors 32-35 are offset from the sensors 30 and 31. A means 44 is connected with the sensors 30 and 31 for judging the movement of the optical bar code 13 by judging the ratio of a signal detected by the sensors 30 and 31, and means 42 and 43 are connected with the sensors 32-35 for judging the movement of the optical bar code 13 by judging the ratio of a signal detected by the sensors 32-35.  Moreover, this device is provided with means 51 and 52 connected with a data and clock movement detecting means 48 for judging and processing information included in a data track 14 and a clock track 15 of the optical code.
Patent JP-2001079124-A (JP)
Title: Iron club head
Inventor: DEMUKAI NOBORU
IPC: A63B53/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the expansion of a sole width, to decrease missed shots and to improve directivity and distance by mounting tungsten powder-containing flexible and elastic weight member to at least part of a peripheral surface forming a cavity formed on the rear surface side of a head body. SOLUTION: The iron club head has a head body 1 and a neck 2. The cavity 9 which is enclosed on five sides by the respective rear surfaces of a face 4, a sole 5, a top 6, a tow 7 and a partial heel 8 and is opened on another one side is formed on the rear surface side of the head body 1 made of a titanium alloy. In such a case, a recessed part 10 is formed in the central part on the rear surface of the sole 5 forming the cavity 9 and the tungsten powder- containing flexible and elastic weight member 11 is fitted together with an adhesive into this recessed part 10. The tungsten powder-containing flexible and elastic weight member 11 having a specific gravity of >=10 is more preferable. The tungsten powder-containing flexible and elastic weight member 11 may also be tungsten powder-containing rubber or the like.
Patent JP-H01104284-A (JP)
Title: Operating means for playing machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1987-10-16
Abstract: PURPOSE: To reduce the resistance of a finger and to make it possible to smoothly operate a game machine by intensively disposing a start operation means, a stop operation means, and a fetching operation means horizontally in one line in an operation function part and forming a guide part for stably guiding the contact of the finger on the operation contact surface of the respective operation means. CONSTITUTION: The operation function part 15 of a front surface cover 9 is provided with the start operation means 84 provided with a start switch 85 and the stop operation means 86 provided with the stop switch 87 of a push button type made to belong to each rotary drum 4 for one piece. Also, on the right side of the stop operation means 86, the fetching operation means 88 provided with three fetching switches 89 for deciding the grade operation of a betting point, that is a constant to be multiplied with a unit ball number, is provided. By expanding the operation contact surface from the surface of the operation function part 15, a finger tip moved while groping on the surface of the operation function part 15 is made to easily sense the position of the fetching operation means 88 and the finger tip is smoothly carried to the operation contact surface by the operation guidance surface.
Patent JP-2000087026-A (JP)
Title: Material for organic electroluminescence element and organic electroluminescence element
Inventor: TAKAHASHI HISAMITSU
IPC: H01L51/50
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material which causes no trouble such as aggregation when doped in an emitting layer by employing a material comprising a specific polycyclic aromatic compound. SOLUTION: There is provided a material for an organic electroluminescence element which is a compound represented by the formula. An organic electroluminescence element can be constituted of a hole injection layer, a hole transporting layer and a light emitting layer, each comprising an organic compound, laminated between a pair of electrodes at least one of which is transparent, and preferably an electron transporting layer comprising an organic compound is further formed between the cathode of the pair of electrodes and the emitting layer. The compound represented by the formula is incorporated in an amount preferably within 0.1-30 mole wt.%. This incorporation results in an emission of high luminescence and high efficiency.  The compound of the formula can be obtained in a high yield, for example, by reacting 1-aminoanthraquinone with benzyl chloride in the presence of sodium methoxide in dimethyl sulfoxide.
Patent JP-H04138524-A (JP)
Title: Table managing system
Inventor: TAMURA HARUO
IPC: G06F9/06
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the generation of a malfunction such as the generation of contradiction among routines by substituting the character strings of table definition, table security and table release formed by a prescribed means for the description of source codes. CONSTITUTION:This table managing system is constituted of a user program 10, a mapping means 20, a mapping table 30, a table definition means 40, a table securing means 50, and a table releasing means 60. The means 20 extracts necessary information from the table 30 in accordance with the description of source codes stored i the program 10, accesses the means 40, 50, 60 and substitutes character codes formed by these means 40, 50, 60 for the description contents of table denition, security and release on the source codes stored in the program 10. Thus, the generation of the malfunction such as the generation of contradiction among routines can be prevented.
Patent JP-H05101534-A (JP)
Title: Vtr
Inventor: SHIBATA MASAHIRO
IPC: G11B20/02
Filed: 1991-10-09
Abstract: PURPOSE:To accurately discriminate recording mode even at the time of special recording and reproducing mode in a VTR capable of reproducing both tape recording modes as normal mode and high quality mode. CONSTITUTION:At the time of post-recording mode or index insertion mode, recording is executed simultaneiously with reproducing by a A head 2a and a B head 2b, and a timing pulse shaping circuit 13 outputs a timing pulse corresponding to a section where the recording is executed, then a recording mode discrimination circuit 14 inhibits the discrimination of the recording mode by a regenerative video RF signal in a timing pulse section.
Patent JP-S62119839-A (JP)
Title: Color picture tube
Inventor: NAKAMURA KOJI
IPC: H01J29/32
Filed: 1985-11-20
Abstract: PURPOSE:To make a picture screen not unnatural and easy to see by expanding an effective part of a shadow mask up to its flange part while applying picture elements of a phosphor screen up to a panel skirt part corresponding to its flange part. CONSTITUTION:An effective part 62a of a shadow mask 6 in a color picture tube for display, or the like is extended up to a flange part 6a of the shadow mask 6. Further, corresponding thereto picture elements of a phosphor screen 3 are formed also in an extention part 3a extended from a nonextention part 3b to a panel skirt part 2a while the extention part 3a is limited to a blue picture element B of the three picture elements. And the phosphor screen limit is made not clear from the viewpoint of a observer by making the extention part 3a of the phosphor screen through landing of an electron beam thus making it possible to obtain a color picture tube having a picture screen not unnatural and easy to see.
Patent JP-H08101252-A (JP)
Title: High/low-temperature handler
Inventor: TAKEHANA HIROSHI
IPC: H01L21/66
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate the repacking process to an aluminum magazine, improve working efficiency, and at the same time improve product yield by drying a conforming device with dry air in a handler before housing it in a plastic tube. CONSTITUTION: A device 15 which is taken out of a temperature bath and whose electrical characteristics are measured at a high temperature is supplied to a classification shuttle 11, where it is classified into conforming and nonconforming articles. Then, a conforming device 15 is introduced from the shuttle 11 to a cooling part 12 and is dropped in a chute 13 and a passage which is demarcated by a chute 14. In this case, the device 15 is cooled by the cooling air from a pipe 17 and at the same time is dried by an air drier 18. The device 15 after drying is directly stored in a plastic tube and is shipped after the appearance inspection, thus eliminating the repacking process to Al magazine, improving working efficiency, and at the same time avoiding damage to the device 15 due to the repacking operation, and improving product yield.
Patent JP-2000074093-A (JP)
Title: Electromagnetic spring clutch
Inventor: SUNAGA YOZO
IPC: F16D27/105
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic spring clutch preventing working failure of an armature. SOLUTION: A coil spring 4 is wound around by straddling over spring winding-up parts of a rotation axis 1 and a gear 2, and one end part is hooked on the rotation axis 1. Additionally, a control member 5 on which engagement parts 6, 7 are formed is fitted on the outside of the coil spring 4, and the other end part of the coil spring 4 is hooked on this control member 5. Additionally, an armature 13 on which engagement parts 14, 15 to be engaged with and separate from the engagement parts 6, 7 of the control member 5 are formed is supported on a field core 8 free to tilt. A pair of engagement grooves punched by a pressing machine is formed on lower side both ends of the armature 13, and a projected part 9b of the field core 8 is fitted in this engagement groove.  Additionally, a corner part of the engagement groove is formed on a curved surface type corner pary recessed from an upper wall surface or a lower wall surface facing against this upper wall surface placed on the projected part.
Patent JP-S63272830-A (JP)
Inventor: NOZAKI SHIRO
IPC: E04B1/26
Filed: 1986-11-04
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-H02108413-A (JP)
Title: Take-up machine for wire rod
Inventor: KATO YUJI
IPC: B21C47/28
Filed: 1988-10-18
Abstract: PURPOSE:To prevent damage of the wire rod with simple construction by forming a take-up core consisting of tapered support on the bottom face of a bottomed cylindrical body, by housing a carrier consisting of plural numbers of bar stocks capable of passing through its intervals in the bottomed cylindrical body. CONSTITUTION:When a rotating shaft 5 and the bottomed cylindrical body 11 are rotated by rotative driving through a motor 6, the take-up core 13 is rotated and the carrier 15 is rotated too in one body, the wire rod 21 is fed from opening of the upper end of the bottomed cylindrical body 11, this is taken up on the periphery of the take-up core 13. The coil 22 taken up on the take-up core 13 to lift up the carrier 15 through a crane rope moved on a moving section 19, the flange part 16 pushes up the coil 22 to take out the coil 22 from the take-up core 13. The take-up core 13 consists of the tapered supports 12, 12... and since its upper part is formed to be smaller diameter gradually, its taking out is performed smoothly.
Patent JP-H02109500-A (JP)
Title: Frequency characteristic measuring instrument for speaker
Inventor: TAKAHASHI YOZO
IPC: H04R29/00
Filed: 1988-10-18
Abstract: PURPOSE:To measure a large input quickly by applying inverse Fourier transform to an object spectrum required for the measurement, giving a time function signal to a speaker, applying Fourier transform to an electric signal from a microphone so as to obtain a response spectrum. CONSTITUTION:An object spectrum generating means 2 generates a spectrum required for the measurement such as a spectrum whose low frequency is cut off. The object spectrum is received by an inverse Fourier transform means 4, which generates a time function signal having the object spectrum. In this case, the time function is given to the speaker 6. The output sound from the speaker 6 is converted into an electric signal by a microphone 8. A Fourier transform means 10 analyzes the electric signal into the frequency spectrum and an output means 12 displays it. Thus, the measurement is implemented quickly to measure a large input.
Patent JP-H01107193-A (JP)
Title: Nuclear fuel pellet and its manufacturing
Inventor: MATSUMOTO TOSHIO
IPC: G21C3/62
Filed: 1987-10-20
Abstract: PURPOSE:To increase a creep velocity, by making the diameter of crystallized grain in an outer spherical zone of a nuclear fuel pellet smaller than that in an axial central zone and amorphous SiO2-Al2O3 is deposited on a crystal grain boundary in the outer spherical zone. CONSTITUTION:Firstly, UO2 powder 4 is press-formed to make a columnar form 6. Thereafter, the columnar form is sintered 7 in a weak oxidation atmosphere (for example, a gas mixture with CO2/CO>1) to get a sintered granule 8. On the other hand, another UO2 powder 9 is mixed 10 with SiO2-Al2O3 powder and the mixture is press-formed 11 to obtain a cylindrical form 12. After insertion 13 of the sintered form 8 into a space in the cylindrical form 12, the combined form is sintered in a reduction atmosphere 14 (a hydrogen, for instance). Therewith, an integrated pellet 15 constituted by an axial central zone of a pellet having a larger crystal grain diameter and an outer spherical zone of pellet having a smaller crystal grain diameter and an SiO2-Al2O3 deposited on a crystal intergranule can be obtained and consequently, a creep velocity can be increased and a discharge of gaseous fission products can be decreased.
Patent JP-2000088431-A (JP)
Title: Brine cooler
Inventor: ICHIKAWA YOSHIBUMI
IPC: F28D9/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a brine cooler capable of dealing with an environmental problem such as a prevention of global warming or the like and preventing freezing in a brine heat exchanger. SOLUTION: The brine cooler has a screw compressor 1, a condenser 3, a main expansion valve 5 and an evaporator 6 sequentially connected by piping to cool brine flowing through the evaporator 6. The cooler comprises a refrigerant using an ammonia refrigerant, the evaporator 6 of a plate type heat exchanger obtained by laminating a plurality of plates, and a capacity control means for controlling a capacity of the compressor 1 according to a flow rate of the brine.
Patent JP-H0754079-A (JP)
Title: Copper alloy commonly having conductivity and strength
Inventor: SUGAI HIROZO
IPC: C22C9/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide copper alloy commonly having electric conductivity and strength and provide copper alloy having excellent characteristics in every respect such as the strength, the electric conductivity, the resistance against the repeated bending and plating suitability. CONSTITUTION:Copper alloy commonly having the electric conductivity and the strength which is characterized in that either of or both or 0.01-2wt.% chromium and 0.005-1wt.% zirconium is selected, the content of oxygen is <=60ppm, and the balance substantially consists of copper, the size of precipitated substance is <=50mum, and 100-100000pcs/mm<2> of the precipitated substance of 5-50mum in size are present, and copper alloy where one or two or more kinds of elements of Ni, Fe, Zn or the like are added to the before-mentioned alloy are provided.
Patent JP-S61140857-A (JP)
Title: Driving device for piping
Inventor: MATSUSHIMA MITSUHIRO
IPC: G01N29/265
Filed: 1984-12-14
Abstract: PURPOSE:To reduce the height from a body to be detected and to increase the ratio of piping flaw detection application by running a driving device along a track flank. CONSTITUTION:A driving pinion 24 is rotated by the motor built in the driving device having a probe 16 to drive the flank of a track 15 fitted to the outer periphery of the body to be detected having a weld zone 8 in engagement with a rack, and it runs in the peripheral direction of the body 1 to be detected under the guidance of guide rollers 21a and 21b. The probe 16 scans in the axial direction of the body 1 to be detected under the guidance of a slide bar 8 by being driven by a ball screw 19 to which the rotation of the motor is transmitted. Air is sent to an air cylinder 17 to press the probe 16 against the body 1 to be detected. An arm 25b is pressed to fit the guide roller 21b to the track 15.
Patent JP-2000100159-A (JP)
Title: Integrated circuit device
Inventor: YADA MASAHIRO
IPC: G06F1/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To continuously supply a stable internal clock signal to an internal circuit by providing a second switch circuit for selecting a clock enable signal in a first state and for selecting the output signal of a first latch circuit in a second state for supplying to a second latch circuit. SOLUTION: A clock enable signal CKE is inputted to the input circuit of an input buffer 10. When the clock enable signal CKE is set to an L level, the output of clock signals CLK1 and CLK2 is stopped and the input buffer 10 is shifted to a power-down mode. When the clock enable signal CKE is set to an H level, an internal clock signal I-CLK is stopped and outputted at the same timing as non-overflow when shifting to the power mode or returning to a normal mode even when a DLL circuit 20 overflows, thus preventing malfunction where a command latch circuit 21 cannot fetch a command input signal COM-IN such as a cell refresh command.
Patent JP-H04141977-A (JP)
Title: Ignition plug for internal combustion engine
Inventor: IKEUCHI MASAYUKI
IPC: F02P17/00
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a low-cost ignition plug for an internal combustion engine with which detection of an ion current is not affected by noise at the time of ignition by providing a center electrode and a ground electrode for forming a fire for combustion by discharge, and an electrode for detecting an ion current generated by combustion. CONSTITUTION:When a negative high voltage is generated at an ignition coil 7 synchronously with rotation of an internal combustion engine, this negative high voltage is supplied to a center electrode 1 directly, an arc discharge is generated between a center electrode 1 and a ground electrode 2, and an ignition plug is ignited by this. When an air-fuel mixture in cylinders of the internal combustion engine is burnt by this ignition of the ignition plug, an ion current is generated, and this ion current is detected by an electrode 20 to be taken as a detection signal to an output terminal 13. At least one electrode is thus assembled in the ignition plug for detecting the ion current generated by combustion, and the route of an ion current detection signal is separated from the route of the ignition high voltage, so receiving effects of noise at the time of ignition is eliminated, thereby an ignition plug for an internal combustion engine with which an ion current signal can be detected easily can be obtained.
Patent JP-S62122500-A (JP)
Title: Multi-channel stereo reproducing device
Inventor: IDE TERUHISA
IPC: H04R3/04
Filed: 1985-11-22
Abstract: PURPOSE:To well reproduce a recording medium in which multi-channel stereo signals are recorded and one in which 2-channel stereo signals are recorded by bypassing a de-emphasis circuit in case of reproducing the medium in which the 2-channel stereo signals are recorded. CONSTITUTION:A changeover switch 19 is connected to one fixed contact point 19b. A left-forward signal LF, a right-forward signal RF, a center-forward signal F, and a back signal B are respectively encoded in a left and right composite signals Lr and Rr. In case reproducing from a recording medium in which the higher components of the back signal B is pre-emphasized, the higher components of a delay-difference signal is attenuated by a di-emphasis circuit 14 to flatten the total frequency characteristic of the reproduction against the back signal B. Accordingly, the acoustic result is improved. In case of reproducing an ordinary 2-channel stereo signal, the switch 19 is connected to the other fixed contact point 19a to bypass the circuit 14. Therefore, the signal is reproduced without attenuating the higher component of the delay-difference signal obtained in the output-side of a low-pass filter 13.