baber/WOPTO huggingface dataset:
Patent JP-S5673542-A (JP)
Title: Adsorbent
Inventor: ENDOU HIROSHI
IPC: C01B32/336
Filed: 1979-11-22
Abstract: PURPOSE: To obtain an orally effective medicine for hepatonephric disease by using spherical carbon materials of total acidic groups, basic groups, phenolic hydroxyl groups and carboxylic groups of a specific range and specific ratios of functional groups as a carbonaceous adsorbent.  
     CONSTITUTION: The carbonaceous adsorbent is prepd. by porous spherical carbon materials in which functional groups are of the constitution of 0.3W1.2meg/g total acidic groups A, 0.2W0.7meg/g total basic groups B, 0.2W0.7meg/g phenolic hydroxyl groups C and ≤0.15meg/g carboxylic groups D and 0.45W2.5:A/B, ≥0.6: (B+C)-D. This adsorbent adsorbs harmful toxic materials in the digestive systems and does not absorb the useful components in the body such as digestive enzyme and others, hence it is a useful oral medicine for hepato-nephric disease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6045978-A (JP)
Title: Method and apparatus for recording data
Inventor: YAMAKI KIYOSHI
IPC: G11B20/14
Filed: 1983-08-22
Abstract: PURPOSE:To shorten the length of a recording medium required for data recording and a data read time by recording the inversion data of one block and the information indicating the inversion in case much of a binary coded data with a long period is included in the block. CONSTITUTION:Binary data having two different periods are read out from a data source 1, and when the total number of bits in one page of the data source 1 exceeds the half of a total number of bits in one page, a microprocessor 2 decides that the binary data having a long period are much included and selects an inverted read-out signal from the source 1 through an inverter 3. Said signal and the information indicating the inversion which is outputted from the processor 2 through an interface circuit 4 are recorded in a cassette recorder 5. Thus, the length of the recording medium required for the recording of two binary data having different periods and the data reading time are shortened.
Patent JP-H01318127-A (JP)
Title: System for switching memory bank
Inventor: OCHIIWA MASASHI
IPC: G06F12/06
Filed: 1988-06-20
Abstract: PURPOSE:To attain continuous access to plural banks by allowing a CPU to switch a current bank to another bank based upon the updating of access information after making access to a prescribed address in the current bank. CONSTITUTION:At the time of making access to a memory 1, the CPU 1 outputs the selecting data of banks 7a-7d to a bus 3 and a bank address counter 19 sends a selecting address signal to a bus 6. As the result, the bank 7b e.g. is selected. When an address signal is outputted to a bus 2, addresses in the bank 7b are made access. When the CPU 1 makes successively access to the addresses in the bank 7b, the addresses are detected by an address decoder 11 and a count-up signal is sent to a signal selecting decoder 15. The decoder 15 sends a count-up control signal to the counter 19 to select the succeeding bank 7c.
Patent JP-H01318187-A (JP)
Title: Device for detecting character area
Inventor: MORI KAZUHIRO
IPC: G06K9/20
Filed: 1988-06-20
Abstract: PURPOSE:To make image information high contrast by selectively extract-image information of respective density ranges at plural density levels and expansively converting the density information. CONSTITUTION:A scene image including characters picked up and inputted by a TV camera 1 is quantized by an A/D conversion part 6, stored in an image memory 7 and supplied to a character area detecting processor. At first, image information in the density range of a density level (i) is selectively extracted by a data conversion part 8 to execute density expanding conversion. The expanded image information is processed by a binarizing part 9 to find out a binarized image and the shape of a coupling pattern in the image is measured by a shape measuring part 10. A connecting area having the feature of a character obtained from the shape measuring data is found out by a character area deciding part 11 to detect the character. These processing is executed at plural density levels so that plural density ranges are mutually superposed. In said processing, the character area can be surely detected and a high contrast image can be obtained as the density expanded image used for the detection of the character area.
Patent JP-S5943091-A (JP)
Title: Process and apparatus for recovering oil and gas from oil shale
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10B53/06
Filed: 1982-09-02
Abstract: PURPOSE:To efficiently recover oil and gas by effectively recovering heat of oil shale by dry distilling the oil shale using an apparatus constituted of a combination of a moving grate-type apparatus, crusher and fluidized layer apparatus. CONSTITUTION:Dry distillation is carried out by heating a granular oil shale layer 2 on a moving grate 1 to 300-900 deg.C in a preheating/dry distillation section A. A part of the dry distillation product gas obtd. by cooling and separating, as hereinafter described, the produced dry distillation product is heated in a furnace F and used for the above heating. After crushed and adjusted by a crusher C, the residual granule is formed into a fluidized layer with an oxygen-contg. gas stream 15 in a combustion apparatus D and the residual combustible material is burned to recover heat. The remaining coarse powder is primarily cooled with a cooling gas stream 9 in a primary cooling tower E while forming the state of a fluidized layer, and further secondarily cooled by a secondary cooling tower T, and the cooled waste solid is discharged out of the system. Oil and gas are efficiently recovered by recovering heat from both the primary and secondary cooling processes.
Patent JP-S6213708-A (JP)
Title: Multicylinder internal-combustion engine
Inventor: MATSUMOTO YASUO
IPC: F02D13/02
Filed: 1985-07-09
Abstract: PURPOSE:To improve a rate of fuel consumption as well as to reduce the extent of harmful exhaust, by making a turning fulcrum of each rocker arm of suction and exhaust valves movable, while bringing an overlap of these suction and exhaust valve to almost nothing at the time of idling, and setting it to negative at the time of lower speed and low load. CONSTITUTION:A suction valve 26 and an exhaust valve 27 are opened or closed by cams 23 and 24 via rocker arms 35 and 50. A center shaft of these rocker arms 35 and 50 is not supported by may one, while the backside is formed into the specified curved surface, setting a contact point with rockable levers 36 and 51 having a plane surface contacting with the curved surface down to a fulcrum, thus these rocker arms are rocked. These levers 36 and 51 make a hydraulic tappet 38 a fulcrum, each tilt angle is regulated by a cam 37, and they move the said contact point, making each fulcrum of these rocker arms variable. At the time of idling, an overlap of these section and exhaust valves is brought to almost nothing and at the time of low speed and low load, the cam 37 is turned round to the specified position so as to become negative, thus valve lift and opening or closing timing are altered.
Patent JP-S5276626-A (JP)
Title: Control device for motor
Inventor: HORIUCHI MICHIMASA
IPC: B60L7/12
Filed: 1975-12-22
Abstract: PURPOSE: In case when a regenerative braking control is performed by providing a current control system and voltage control system all of which are controlled by a chopper for a DC motor, a smoothing element is added to the voltage control system so that voltage control can be performed faithfully to the characteristics of the voltage control, circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01318117-A (JP)
Title: Program initializing/terminating processing system
Inventor: FUKUBAYASHI NORIKAZU
IPC: G06F9/46
Filed: 1988-06-20
Abstract: PURPOSE:To improve processing efficiency by omitting terminating and initializing processing at the time of continuously reexecuting the same program. CONSTITUTION:An initializing processing part 1 checks a control area 5 of a program to be processed at the time of initializing processing, and at the time of discriminating that the execution start of terminating processing is being delayed, omits the practical initialization, cancels a schedule for the terminating processing, sets up the control area 5 to an initialized state, and then transfers control to a main processing program 2. When the execution request of the same program is generated continuously to the delay time of the terminating processing in said processing, the initializing and terminating processing is omitted, program execution is rapidly started, and at the time of ending the execution of the main processing program, the terminating processing of only the schedule is executed and processing can be rapidly returned to the requesting source.
Patent JP-H09321100-A (JP)
Title: Probe unit, and head for inspection
Inventor: KONDO MOTOYASU
IPC: H01L21/66
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the electric interference between a probe needle for signals and a probe needle for power, by arranging a plurality of probe needles divided in two or more groups arranged at an interval in the rectangular direction to the surface of an object to be inspected, at the edge of a support which extends in the direction paralleling the surface of the object to be inspected. SOLUTION: This probe unit contains a support 36 which has an edge which extends in the first direction paralleling the surface of a plate-shaped body to be inspected, and a plurality of probe needles 38 and 40 which are arranged at the edge and extend in the third direction crossing both directions of the first direction and the second direction perpendicular to the surface of the object to be inspected. Then, the plurality of probe needles 38 and 40 are arranged, being divided into at least the first and second groups which have axes arranged at an interval in the second direction. For example, the first probe needle 38 is used for a signal, being connected to a connector by a flat cable 18, and the second probe needle 40 is used for power, being connected to a wiring board 20 and a power source land by a lead wire.
Patent JP-S5774053-A (JP)
Title: Boiled rice feed device of machine for piling boiled rice
Inventor: TANAKA MORIYA
IPC: A23L7/10
Filed: 1980-10-29
Abstract: PURPOSE: To enable the continuous feed of uniformly loosened boiled rice, by setting a loosening and sending chamber below a boiled rice storing part, by loosening boiled rice in the boiled rice storing part while the boiled rice is moved in a zigzag way in the vertical direction along the tangential direction of one pair of loosening blades.  
     CONSTITUTION: The lowest porcelain bowl 55 in the storage part 54 for tablewares is sent to below the weighing hopper 46 of the weighing device 41, and the loosening blades 5 and 6 and the sending blade 9 of the boiled rice feed device 2 are drived. The boiled rice in the boiled rice storing part 3 is loosened by the blade rods 14 and dropped downward. The loosened boiled rice is loosened by the sending blade 9 and fed through the internal inclined plane of the loosening and sending chamber 4 from the opening part of the bottom end, the first shutter mechanism 42 to the weighing hopper 46 above the closed second shutter mechanism 43. When the amount of the boiled rice is reached to a given amount, the load converter of the weighing mechanism 44 is operated, the opening part of the bottom end of the hopper 46 is opened, and the boiled rice is piled in the porcelain bowl 55. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10339469-A (JP)
Title: Air conditioner
Inventor: TAKEUCHI MAKIO
IPC: F24F13/20
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can wind and lower a suction grill with high torque transmission efficiency by a motor, does not require the lock protecting mechanism of the motor and only needs a small transformer for supplying power to the motor. SOLUTION: In an air conditioner for elevating and lowering a suction grill 2. a pulley 15 for winding a wire 21 for suspending the suction grill 2 is driven by a stepping motor 11. The period of step pulse supplied to the stepping motor 11 is changed so that the rotating speed can be arbitrarily changed. Thus, a speed reducing mechanism is not required and a torque transmission efficiency can be improved. Further, supplied current can be decreased, a power supply device such as a transformer can be made compact and cost can be lowered. During an overload state, a conditioning state is obtained. In this case, a superheat state as in a DC motor is not established, so that a lock protecting mechanism such as a limiter is not necessary.
Patent JP-S5853352-A (JP)
Title: Casting method
Inventor: SHIRATANI KATSUNORI
IPC: B22C9/06
Filed: 1981-09-28
Abstract: PURPOSE:To obtain castings having excellent appearance by using thin-walled molds of small heat capacity. CONSTITUTION:Tubular molds 2 are used as thin-walled molds of small heat capacity of about <=20mm. (more particularly <=15mm.) wall thicknss. Molten metal 14 is put into a ladle 1, and the scum in the metal 14 is allowed to float and is separated, then a stopper 12 is moved upward. The metal 14 out through the nozzle 11 in the bottom part of the ladle 1 falls into the molds 2 and the melt levels rise gradually. The splashes produced in this time stick on the inside wall surfaces of the molds 2. Since the heat capacity of the molds 2 is small, the splashes do not solidify immediately. During this time, the melt levels rise and the splashes mingle with the metal 14. Surface roughening by the splashes is prevented.
Patent JP-H0443676-A (JP)
Title: Photoelectronic integrated circuit and its manufacture
Inventor: SHIBATA ATSUSHI
IPC: H01L27/14
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a high-sensitivity photoelectronic integrated circuit for photodetection use by a method wherein a first semiconductor layer on a semiinsulating semiconductor substrate is made to function as a gate for a junction field-effect transistor and a second semiconductor layer is made to function as its channel region and as a light-absorbing region of a photodetector. CONSTITUTION:A P-type InP layer 2 is grown epitaxially on a semiinsulating InP substrate 1; a protrusion part 20 is formed selectively in the P-type InP layer 2 by using an exposure method and an etching method. After that, an n<-> type InGaAs layer 3 is again grown epitaxially; the surface of the epitaxial layer is flattened; P-type impurities are diffused selectively to a part corresponding to the protrusion part in the P-type InP layer 2; the P-type region 4 is used as a top gate for a junction field-effect transistor. After that, a source electrode 5 and drain electrodes 6 are formed; a back gate electrode 7 and a top gate electrode 8 are formed. The drain electrodes 6 function also as n-side electrodes for a PIN photodiode; the n<-> type InGaAs layer 3 executes the photodetection operation of the PIN photodiode.
Patent JP-H05339357-A (JP)
Title: Production of polyester
Inventor: YONENOI AKIO
IPC: C08G63/85
Filed: 1992-06-11
Abstract: PURPOSE:To improve the clarity and resistance to crazing of a melt-molded plyester article. CONSTITUTION:A polyester having an intrinsic viscosity of 0.8-0.9 is produced by using a titanium tetraalkoxide treated with an org. carboxylic acid as a transesterification catalyst, orthophosphoric acid as a stabilizer, and a crystalline germanium dioxide treated with an aq. colloid as a polycondensation catalyst while allowing diethylene glycol to be produced as a by-product during the reaction.
Patent JP-H06115549-A (JP)
Title: Slip sheet operating device and portable pallet for use with forklift
Inventor: SUTEIIBUN SHII ADAMUZU JIYUNIA
IPC: B65D19/00
Filed: 1991-06-24
Abstract: PURPOSE: To provide a portable shipping platform capable of easily positioning a blade when it is inserted into an insertion groove and being easily handled by either a blade of a fork lift or a slipsheet gripping apparatus. CONSTITUTION: An end of a bottom sheet 5A is projected with respect to an end of a top sheet 1A to form a guide porch 6A, which is used as a vertical positioning guide of a blade 2 of a fork lift when it is inserted into an insertion groove 3A. The guide porch 6A is mounted at both sides of a shipping platform, and slightly bent upwardly, so that the shipping platform can be gripped by a slipsheet and a gripping device while using the guide porch as a grip portion.
Patent JP-S6130868-A (JP)
Title: Input device
Inventor: SUGIURA SUSUMU
IPC: H04N1/04
Filed: 1984-07-24
Abstract: PURPOSE:To reduce the number of components and to miniaturize the titled device by detecting two kinds of different originals with one set of a detector. CONSTITUTION:Light irradiated from a lighting means 8 comprising a light source 10 and a reflector 12 is reflected in a reflected original 4. The light is made incident on a sensor array 22 on a sensor board 20 via mirrors 14, 16 and an image forming lens system 18 succeedinly. The information on the reflected original 4 is read by the sensor array 22. On the other hand, light irradiated from a lighting means 34 comprising a light source 30 and a reflector 32 transmits through a film original 36 and made incident on the sensor array 22 via a mirror 40, a lens system 42, a half mirror 44 and a rotary mirror 26. The rotary mirror 26 is rotated around the shaft 24 and set to an actual position in reading a reflected original and set to a position in dotted lines in reading the film original. Two kinds of originals are synthesized by employing the rotary mirror 26 as a half mirror.
Patent JP-S5674629-A (JP)
Title: Pole conversion system of electric dynamometer using induction machine
Inventor: INOUE WAHEI
IPC: G01L3/22
Filed: 1979-11-26
Abstract: PURPOSE: To regenerate the electric power with high efficiency, by making different the route for increasing and lowering the rotational frequency.  
     CONSTITUTION: In case when the internal combustion engine 1 is operated and this output is measured, it is set by the controller 5 so that the torque characteristic becomes a curve T. Since the internal combustion engine stops, the pole of the induction machine is selected as 8P, the electric power is supplied to the induction machine through the voltage regulator 6 from the commercial power source 8 side, and the induction machine 2 starts rotating as an electric motor by the torque driving curve 8P. Subsequently, when it exceeds this synchronizing speed and is driven by the internal combustion engine, the induction machine 2 is operated as a generator, and the electric power is regenerated to the commerical power source 8 side. The rotary speed is further increased, and when the speed detector 4 is detected the speeds P 4 , P 2 , the pole is converted to 4P, 2P by driving the pole converter 9. In case when the rotary speed is lowered, the pole is converted to 4P, 8P at the points of the speed P 2 ', P 4 ', respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0712491-A (JP)
Title: Heat exchanger
Inventor: SUGAWARA TATSUYA
IPC: F28F9/26
Filed: 1993-06-23
Abstract: PURPOSE:To reduce the size in the vertical direction without spoiling the performance by a method wherein an upper stage finned tube and a lower stage finned tube are connected together by a brass connector that is made by machining or forging. CONSTITUTION:A connector 10 is a brass block and has a horizontal hole 12 leading to an upper stage finned tube connecting hole 1 at the upper stage and a horizontal hole 14 leading to a lower stage finned tube connecting hole 13 at the lower stage. A vertical hole 15 is provided so as to communicate with the horizontal holes 12 and 14 together at the deep insides of the horizontal holes 12 and 14, and a U-shaped water passage 16 is formed inside the connector 10 of the horizontal holes 12 and 14 and the vertical hole 15. An inlet of the vertical hole 15 is blocked with a plug 17, and instead of the plug 17, a desired sensor such as a temperature sensor can be mounted in the inlet. The connector 10 can be formed from a brass block or made by forging. As a result, the upper and lower stage finned tubes 18 and 19 communicate with each other through the water passage 16 inside the connector 10 and water flowing into the water passage 16 is led into the finned tube via the water passage 16.
Patent JP-S63318346-A (JP)
Title: Driving force transmission belt
Inventor: MORITA NAOYUKI
IPC: F16H7/02
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a precision and uniform feed without producing irregularities in the rotation of the belt by forming tapered faces involving a tooth root on the flange-fronts of a wrapping driving gear opposed to the belt and forming tapered faces having an angle larger than that of tapered faces of the gear flanges on the belt so that the belt-width is reduced toward a tooth face of the belt. CONSTITUTION:Tapered faces 92 are formed on an rack-shaped tooth 86 of a timing belt so that the belt-width decreases toward the rack-tootch face, and flanges 88 are fixed on both ends of a wrapping gear 82, tapered faces 90 being formed on flange-fronts opposed to the tapered faces on the belt so that a groove width increases with increasing the wrapping diameter of the belt. In this instance, the tapered faces 92 include a tooth face, a taper angle betais set larger than a taper angle alpha of the flange 88. Therefore, when the timing belt 80 moves to one side in the cross section, only a maximum width portion of the belt contacts tapered face 90, the rack-shaped tooth 86 does not contact the tapered face 90, so that a precision and uniform feed of the belt can be obtained, eliminating irregularities in the rotation of the belt.
Patent JP-S5675706-A (JP)
Title: Combined corner reflector
Inventor: TAKEYASU ISABUROU
IPC: G02B5/122
Filed: 1979-11-24
Abstract: PURPOSE:To direct the directivity of each corner reflector to four directions equally in horizontal direction, by combining four corner reflectors in the state that a pole is inserted to the center. CONSTITUTION:One plane out of the three planes constituting each corner reflector element 1 is vertically provided around a vertical shaft 3 by 90 deg. so that the ridges 1'' of other two planes are in contact with the rear side of the vertical plane 1' of the corner reflector element 1 adjacent horizontally and in the same direction. Further, one set of combined corner reflector 2 is constituted so that the distance between the top 1'' of one corner reflector element 1 and that of other adjacent corner reflector 1 are spaced by a given distance (l) and they are provided toward the same sequential direction.
Patent JP-H0810732-A (JP)
Title: Ultrasonic washing device
Inventor: MITAMURA TSUGUFUMI
IPC: G01H11/08
Filed: 1994-07-04
Abstract: PURPOSE:To always exactly detect ultrasonic intensity without interference with an ultrasonic washing device by providing the wall of an ultrasonic washing tank with plural pieces of ultrasonic detecting elements for detecting the ultrasonic intensity that the washing liquid in the ultrasonic washing tank receives. CONSTITUTION:This ultrasonic washing device has the ultrasonic washing tank 11 for storing the washing liquid 8. An ultrasonic vibrator transducer 14 for generating the ultrasonic waves having intensity corresponding to the output from an ultrasonic oscillator 13 is installed at the bottom of the ultrasonic washing tank 11. The ultrasonic waves generated by the ultrasonic vibrator transducer 14 are propagated to a substrate 9 to be washed while an oscillation cage 12 put into the ultrasonic washing tank 11 is kept oscillated, by which the substrate 9 to be washed is uniformly washed. In such a case, plural pieces of the piezoelectric elements are embedded into the wall of the ultrasonic washing tank 11 and the output signals thereof are converted to the electric signals corresponding to the vibration intensity. The electric signals are transmitted to an electric signal processor 18. The ultrasonic oscillator 13 is subjected to feedback control by this electric signal processor 18 according to these electric signals.