baber/WOPTO huggingface dataset:
Patent JP-S62119990-A (JP)
Title: Gas laser oscillator
Inventor: SAKUMA JUN
IPC: H01S3/036
Filed: 1985-11-20
Abstract: PURPOSE:To shorten the passing distance of gas laser medium in discharge parts and facilitate reduction of power consumption of a blower by a method wherein supply inlets through which the gas laser medium is supplied to a discharge tube are provided at intermediate parts of the discharge parts and flow outlets are provided on both sides of the discharge parts. CONSTITUTION:Supply tubes 7 are connected to a discharge tube 2 at the intermediate positions of discharge parts 12a and 12b and gas laser medium is suppied through supply inlets 13a and 13b. In addition to the flow outlet 8 of a return current tube 9 connected to the center of the discharge tube 2, the other flow outlets 8a, 8b of the other return flow tubes 14 connected to both ends of the discharge parts 12a and 12b are provided. The flows of the gas laser medium from the flow outlets 8, 8a and 8b join at the junction of the return flow tubes 9 and 14 and flow into a blower 10 through a heat exchanger 11a. With this constitution, the passing distance of the gas laser medium from the supply inlets 13a and 13b to the flow outlets 8, 8a and 8b can be shortened and pressure loss can be reduced. Therefore, the power consumption of a blower can be reduced and the output efficiency of the laser can be improved.
Patent JP-H1099781-A (JP)
Title: Method for constituting exciter for pile driving and removing and exciter for pile driving and removing machine
Inventor: NAGABUCHI KAZUYUKI
IPC: B06B3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obviate the increase in the external size in the X-axis direction of an exciter case having a section comprising a U-shape even if eccentric moment is increased to increase excitation force by increasing a radial size of an eccentric weight. SOLUTION: A revolving shaft 33a mounted with the eccentric weight 35a, a revolving shaft 33b mounted with an eccentric weight 35b, a revolving shaft 33a' mounted with an eccentric weight 35a' and a revolving shaft 33b' mounted with an eccentric weight 35b' are arrayed by aligning these shafts toward the 'X-axis perpendicular to the parallel two sides of a U shape' of the U-shaped exciter case 44. As a result, the radial direction of the eccentric weights are perpendicular to the X-axis and, therefore, even if the radial size of the eccentric weights is increased, the length size (X-axis direction) of the revolving shafts does not elongate and, therefore, the X-axis direction size of the external shape of the exciter case 44 does not increase.
Patent JP-2000086470-A (JP)
Title: Hair-styling composition having stiff touch
Inventor: CHANG CHING-JEN
IPC: A61Q5/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hair-styling composition having stiff touch. SOLUTION: The objective composition contains (a) 1-15 wt.% of at least one kind of acrylic hair-fixing resin [the acrylic hair-fixing resin is a polymer containing (i) 5-95 wt.% of at least one kind of 1-10C alkyl (meth)acrylate, (ii) 0-70 wt.% of at least one kind of hydroxyalkyl (meth)acrylate, (iii) 0-50 wt.% of at least one kind of 3-8C monoethylenically unsaturated monocarboxylic acid monomer and (iv) 1-25 wt.% of at least one kind of 4-8C monoethylenically unsaturated dicarboxylic acid monomer as polymerization units based on the total weight of the acrylic hair-fixing resin] and (b) at least one kind of neutralizing agent.
Patent JP-H02137762-A (JP)
Title: Oriented polycrystalline superconductor
Inventor: JIEEMUZU DEYUAN RIBINGUSUTON
IPC: C01G1/00
Filed: 1989-10-05
Abstract: PURPOSE: To improve a current capacity by adding a specific ratio of rate earth elements anisotropic to YBa 2 Cu 3 O 7-y  and LaBa 2 Cu 3 O 7-y  and orienting the mixture by increasing alignment.  
     CONSTITUTION: Base material-forming powder (a) consisting of the respective oxides of Y and/or La, Ba and Cu or their precursors and having the ratios to yield the metal oxide meeting the compsn. of formula I, formula II (y is 0 to about 1) an their combination is prepd. An additive (b) mainly composed of the oxide of Ln (≥1 kinds among Nd, Eu, etc.), or its precursor mateal is prepd. and the mixture of both in which the additive (b) is about 1 to about 20 vol.% of the powder (a) is prepd. This mixture is brought into reaction at about 800°C to a temp. below the m.p. of the metal oxide described above, by which the product consisting of formula III, formula IV and their combination ((x) is about 0.01 to about 0.2) is obtd. This product is pulverized and is aligned by applying a magnetic field thereon. A compressed body is obtd. by compressing the aligned product. The compressed body is sintered at about 900°C to the temp. below the m.p. of the powder in an oxidation atmosphere to form a sintered compact having open porosity of 0 to about 20 vol.% and the sintered compact is then cooled in the oxidation atmosphere at speed at which a superconductor is formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01101744-A (JP)
Title: Radio telephone system
Inventor: SAKO YUKIHIRO
IPC: H04W76/04
Filed: 1987-10-14
Abstract: PURPOSE:To utilize plural wire lines with one radio telephone set by causing plural identifying codes showing the radio telephone set, to correspond to any one of the respective wire lines and respectively registering it. CONSTITUTION:In the radio telephone device provided with a radio telephone set 4, a connecting device 3 which is connected through a radio line to the radio telephone set 4, and a line control device 2 to switch and connect the connecting device 3 to any one of the plural wire lines, the plural identifying codes to show the radio telephone set 4 are caused to correspond to any one of the plural wire lines and respectively registered. When the identifying code is set from the ratio telephone set 4 through the connecting device 3 to the line control device 2 at a transmitting time, a wire line 1 to correspond to this identifying code is connected to the connecting device 3. Thus, with one radio telephone set, the respective wire lines to correspond to the identifying code can be utilized.
Patent JP-S62118027-A (JP)
Title: Supercharger for engine
Inventor: ONISHI KOJI
IPC: F02B27/02
Filed: 1985-11-18
Abstract: PURPOSE:To improve an inertial effect in particular at the time of engine low speed, by selecting pipe length between an exciter and a suction valve so as to be conformable to a time when engine speed is low, in case of a device which installs the exciter, generating a pressure vibration of frequency commensurate to the engine speed, in a suction system. CONSTITUTION:A piston 23, which is driven by a crankshaft 24 for the exciter 20 connected to an engine crankshaft 17, is installed in a suction passage 15 of an engine 1. This piston 23 reciprocates synchronously with rotation of the engine, making a suction pipe generate a pressure wave, and performs its inertial supercharging. Length of a suction pipe 15 between a suction outlet end of the exciter 20 and a suction valve 5 is selected to that conformable to an exciting wavelength at the time of engine low speed when a vibration generating effect of the exciter 20 is little.
Patent JP-H0980150-A (JP)
Title: Human body detector
Inventor: KAYANO MASAHIRO
IPC: G01S13/56
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To attain accurate detection of a man's approach for urination and his departure after the urination in a human body detector used for a urinal. SOLUTION: A microwave 8 is emitted to the front of a urinal 2 and the microwave 10 reflected on an object 6 is received to determine a power spectrum of a Doppler frequency signal. When a peak value of the power spectrum rises exceeding a specified threshold while the peak value exceeding the threshold continues over a fixed time thereafter, it is judged that a man approaches 4 for urination. Thereafter, when the peak value of the power spectrum lowers below the threshold from a value above the threshold while a shift of a frequency band of the peak value is observed immediately before the moment, it is judged that the man leaves 4. Or when the peak value of the power spectrum lowers below the threshold from a value above the threshold while the frequency band of the peak value immediately before the moment is in a specified limited band, it is judged that the man leaves.
Patent JP-S62125069-A (JP)
Inventor: DEMURA TATSUTAROU
IPC: D06B1/14
Filed: 1985-11-19
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-H11100620-A (JP)
Title: Apparatus for refining metal
Inventor: CHO SUSUMU
IPC: C22B21/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the crystallization of a metal on the outer peripheral surface of a part existing near the molten metal surface at a hollow rotary shaft. SOLUTION: This refining apparatus is provided with a crucible, a vertical hollow rotary shaft 11, a hollow rotary cooling body 12 fixedly arranged at the lower end of the hollow rotary shaft 11 so that the inner space communicates with an inner space of the hollow rotary shaft 11 and a means for supplying cooling fluid into the hollow rotary cooling body 12.  The hollow rotary cooling body 12 is dipped into molten aluminum S incorporated in the crucible so that a part of the hollow rotary shaft 11 comes to the molten metal surface, and the hollow rotary shaft 11 and the hollow rotary cooling body 12 are rotated and also, the metal having higher purity than the molten metal, is crystallized on the outer peripheral surface of the hollow rotary cooling body 12 while supplying the cooling fluid into the inner part of the hollow rotary cooling body 12 with the cooling fluid supplying means. A heater 1 is arranged inside a part near the molten metal surface at the hollow rotary shaft 11.
Patent JP-H07113602-A (JP)
Title: Measuring method for interval of addendum tips of labyrinth packing, etc.
Inventor: NAKAMURA SHUICHI
IPC: G01B5/14
Filed: 1993-10-18
Abstract: PURPOSE:To accurately measure, without damaging addendum tip shape of a packing, inclined labyrinth packing interval. CONSTITUTION:The outside surface of a putty 1 is covered with aluminum foil 2 and 3. The aluminum fail 2 covers the surface having a swell and the aluminum foil 3 covers the rear surface generally formed even. The interval of addendum tips of labyrinth packing using linear coating putty thus configured is indirectly measured.
Patent JP-H0572296-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIDA HIDEO
IPC: G01R31/28
Filed: 1991-09-11
Abstract: PURPOSE:To shorten time for visual inspection significantly by arranging a selector circuit, a parallel output shift register, a clock input pin for testing and a select input pin. CONSTITUTION:A test probe pin is kept in contact with input/output pins 20 and 21, a test clock input pin 14 and a select input pin 15 of a semiconductor integrated circuit 1 and the inputs 14, 15, 20 and 21 are connected to a driver circuit of a package testing machine. The pin 21 is also connected to a sensor circuit of the package testing machine through the test probe pin. In the inspection with an incircuit tester of the circuit 1, the pin 15 is set to a low level beforehand so that an output of a selector circuit 13 selects an output of a parallel output shift register 12 and an arbitrary truth value input is applied to the pin 20 from a driver circuit. A clock signal is applied to shift registers 11 and 12 sequentially through the driver circuit from the pin 14. After the application of the above inputs, the terminal 21 is checked for the truth value with a sensor circuit of the package testing machine.
Patent JP-H1125691-A (JP)
Title: Inspecting method of integrated circuit element using double edge clock
Inventor: KEN HYUKU
IPC: G11C11/407
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a testing of testing method of an integrated circuit element which allows testing of fast synchronization type memory products utilizing a low-frequency testing device. SOLUTION: This testing method generates double edge clock signals by a first pulse generator 16 which generates a first pulse signal on receiving the data '1' conversion edge of an inputted pulse signal, a second pulse generator 18 which generates a second pulse signal on receiving the data '0' conversion edge of the pulse signal inputted through an inverter, and a clock signal generating circuit 10 including an OR gate which sums the first pulse and the second pulse.
Patent JP-H05100747-A (JP)
Title: Optical device
Inventor: MORIMOTO SHUNEI
IPC: G05D3/12
Filed: 1991-10-08
Abstract: PURPOSE:To highly precisely mount the IC of a first object on the flexible printed circuit board (FPC) of a second object without necessitating to move the IC after positioning it. CONSTITUTION:This optical device is constituted of a lens 8 and a camera 9 to pick up the image of the IC 1 and the lens 11 and the camera 12 to pick up the image of the FPC 2 both to be inserted between the IC 1 and the FPC 2 to be positioned, and a mirror 10 between the lens 8 and the leans 11. The mirror 10 is arranged so that its reflecting surface forms 45 deg. against the optical axes of the lenses 8, 11 respectively, and the lenses 8, 11 and the cameras 9, 12 are set at positions where their optical axes are parallel with each other, and in addition, each reflected optical axis B, E becomes coaxial.
Patent JP-H09101891-A (JP)
Title: Information processor and exception processing sequencer
Inventor: HAYAKAWA HIROSHI
IPC: G06F9/38
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve response speed to an exception processing state by a memory direct addressing. SOLUTION: When an interruption is generated (S20=YES) in a state executing a certain program (S10), an exception processing sequencer starts its operation and saves the program state PSR of an interrupted program (S30) to a stack similarly to a conventional method. Then an exception processing vector is loaded from a storage device (540), the saving of the contents of a program counter (PC) to the stack and the setting of the exception processing vector in the PC are executed in parallel (S50) and the processing is branched to an exception processing routine (S60). Although seven cycles are required for the direct addressing of exception processing in the conventional method, the number of cycles can be reduced to six cycles and response speed can be improved.
Patent JP-2000087695-A (JP)
Title: Tunnel boring device
Inventor: IKEDA MASAO
IPC: E21D9/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency, and to ensure the safety by providing an earth removal plate which is advanced/retracted and turned by a hydraulic cylinder to scrape the muck deposited on right and left ends of a cutting face to the center on a tip part of a rail on which a gantry is advanced and travelled. SOLUTION: A gantry is movably supported on a rail 2 by a plurality of traveling trucks, a cutting tool for excavation is fitted to a tip of a load header in an attachable/detachable manner to enable the full section excavation of a cutting face. An earth removal device 16 is arranged on a tip of each rail 2, and a hydraulic cylinder 21 and a hydraulic cylinder 22 for advancement/ retraction are connected to an earth removal plate 20 in an oscillating manner. The hydraulic cylinders 21, 22 are projected to push out the muck deposited forward from a forward side of the rail 2. Then, the earth removal plate 20 is turned inward while continuing the projecting operation of the hydraulic cylinder 22, and the scraped muck is collected forward of a portal passage of the gantry.  The excavation muck deposited on right and left ends of the cutting face can be scraped toward the center to shorten the work waiting time accompanied by the earth removal work.
Patent JP-H02108248-A (JP)
Title: Output controller for laser light emitting element
Inventor: YOSHIKAWA YUKIO
IPC: G11B7/125
Filed: 1988-10-18
Abstract: PURPOSE:To attain the emission of a laser light emitting element with an optimum writing power by holding the bottom value of the high frequency component of the output signal of an output detecting means at the time of writing, passing through a low frequency component and outputting it to a low frequency driving circuit part. CONSTITUTION:A laser beam emitted from an LD 1 by a writing data signal 24 is monitored by a PD 2, the signal is bottom-held through an amplifier 4 with a high frequency bottom circuit BH 5 and a low frequency component only is transmitted. The signal is integrated by an integrator 8 so that the difference in the set bottom voltage can become 0 with a differential amplifier 7 and the LD 1 is driven through an amplifier 9. On the other hand, the peak value of the writing current from an amplifier 13 at the time of writing is peak-held with a peak holding circuit PH 6. The output is stored through an A/D converter 10, the difference in a peak setting data signal 23 for a writing power occurs through a D/A converter 11 by a differential amplifier 12 and the LD 1 is controlled through a current driving amplifier 13.
Patent JP-S60140688-A (JP)
Inventor: JIYON UIRUSON KAFUMAN
IPC: H01R12/57
Filed: 1984-12-10
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-H01102451-A (JP)
Title: Radiation image information reader
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T1/00
Filed: 1987-10-15
Abstract: PURPOSE:To easily and accurately confirm the portion or the like of an object by binarizing a read image signal and displaying the binarized signal. CONSTITUTION:Stimulated luminous light emitted in accordance with an image outputted from an accumulative fluorescent sheet 1 based upon the radiation of excitation light from a laser 4 is read out by a light converging body 10, an amplifier 16, etc., and read image information is stored in a memory 18 through an A/D converter 17. The contents of the memory 18 are reproduced, binarized by a binarizing processing part 21 and displayed on a character display 15. Consequently, the portion or the like of the object image can be easily and accurately confirmed and image processing can be properly executed.
Patent JP-H01136044-A (JP)
Title: Measuring apparatus for inspecting numerous light waveguides
Inventor: RAINAA HEMAN
IPC: G01M11/00
Filed: 1988-10-18
Abstract: PURPOSE: To inspect a number of optical waveguides by connecting the light input of a selector to a light connection element in a coupling element for especially constituting one portion of a measuring device and connecting the internal light connection element so that light can be passed to an external connection element that should be coupled to the optical waveguides. CONSTITUTION: Light inputs 7, 8, and 9 of measuring devices 4-6 are connected to a movable carriage 10 of a selector 11 to pass light. The carriage is connected so that each of the light inputs 7-9 pass light to nine connection leads 12 of the selector 11 and is moved in an extremely accurate step in the direction of a double arrow 18. Optical waveguides 2 are connected via an intermediate coupling element 13 that belongs to a measuring device 1 and nine intermediate leads 14 are connected to each connection lead 12 removably within the element. The edges of the optical waveguides 2 of an optical cable 3 are inserted into a connection block 17 and are fixed so that they are concentrically located while their end faces face the end faces related to the middle lead 14 with a same interval as much as possible.
Patent JP-S63115102-A (JP)
Title: Reflecting mirror
Inventor: AISAKA TATSUYOSHI
IPC: G02B5/08
Filed: 1986-11-04
Abstract: PURPOSE:To improve the reflection characteristic of the titled mirror and to reduce the weight thereof by using graphite as a base body, growing a dense carbon layer on the base body and forming a metallic layer on the surface of the carbon layer. CONSTITUTION:An artificial graphite plate having 30% porosity is used as the base body and the surface thereof is polished by an alumina grinding wheel. An epoxy resin is coated on such surface and is subjected to a curing treatment at 13 deg.C. The carbon layer is obtd. by a carbonization treatment at 600 deg.C in a nitrogen atmosphere and said layer is polished by the alumina grinding wheel to form an intermediate layer to 15mum. An Mo-Ru alloy layer is further formed on the surface thereof up to about 1mum thickness by using a target which is produced by a powder sintering method and consists of a compsn. contg. 55wt% Mo and 45wt% Ru and sputtering said target in an Ar atmosphere kept under 5X10<-2>Torr. The surface of the Mo-Ru alloy layer is polished in a liquid contg. SiO2 and is thereby finished to a specular surface having <=rms10nm finish surface roughness.
Patent JP-H08100643-A (JP)
Title: Holding structure for catalyst
Inventor: KAGEYAMA ETSUO
IPC: F01N3/28
Filed: 1994-09-30
Abstract: PURPOSE: To prevent damage of catalyst by avoiding direct contact to external air, providing satisfactory moisture keeping performance, improving exhaust emission control performance, and eliminating thermal expansion difference between a catalyst and a catalyst case. CONSTITUTION: A catalyst 28 held by a catalyst case 30 is arranged inside an exhaust pipe composed of an upstream side exhaust pipe 24-1 and a downstream side exhaust pipe 24-2. A holding flange 32 is provided on the catalyst case 30, and is arranged between an upstream side connection flange 36 of the upstream side exhaust pipe 24-1 and a downstream side connection flange 44 of the downstream side exhaust pipe 24-2.
Patent JP-H09101299-A (JP)
Title: Automatic meter and system for predicting generated amount of trihalomethane
Inventor: KAWAKAMI KOJI
IPC: G01N31/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic meter and a system for predicting generated amount of trihalomethane(THM) which can automatically measure and predict the generated amount of THM at a remote place, such as the terminal of a water system, etc., in real time for monitoring the THM which is generated through the reaction between organic matters contained in potable water and chlorine added to the water for disinfection. SOLUTION: A reaction coil 23 and a heating means which can maintain a water sample at a constant temperature and reaction time are newly added to the pre-treating section 22 of an already existing automatic THM analyzer so that the total quantity of the THM originally contained in the water sample and the THM newly generated when the sample is heated with the heating means can be measured and the generated amount of THM in tap water at the terminal of a water system can be predicted automatically. In addition, a system can be realized when the control temperature of the coil 23 and reaction time are combined differently.
Patent JP-H1199727-A (JP)
Title: Control method for printer and its recording medium
Inventor: YOSHIDA KOUSUKE
IPC: G06F3/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To ascertain the replacement time for a printing head by displaying a message saying that the life of number of dot times of the printing head is finished when the number of dotting times reaches the preset number of times. SOLUTION: The number of dot times for a printing head is counted, and data thereof are accumulated and stored in a counter area 2c by a driver program 2b when a printed pattern is formed. In a computation control device 2 of a host device 1, the driving program 2b is started by an application program 2a. In the case the accumulated number of dot times of the printing head 8 which is stored in the counter area 2c is checked and found to be larger than the preset numerical value by the started driving program 2b, an alarm saying that the printing head 8 of a printer 6 is reached is displayed on a display section 4. The replacement time can be ascertained by the arrangement.