baber/WOPTO huggingface dataset:
Patent JP-2000246680-A (JP)
Title: Manipulator for three-dimensional input
Inventor: IKEMOTO AKIO
IPC: B25J9/22
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize an operation input means by providing a first and a second operation input means for simultaneously supporting an operation grip in the condition that the operation can be changed in plural degrees of freedom. SOLUTION: An operation grip 11 is supported by a first and a second operation input means 2, 2A at the same time in the condition that the operation can be freely changed in six-degree of freedom. With this structure, since one end of the operation grip 11 is fixed to a grip part and each operation input means 2, 2A supports the operation grip 11 at two different positions within a range near the other end of the grip 11 except for the grip part, relative displacement of one of the operation input means in relation to the other thereof to be generated by a posture change of the operation grip 11 goes in a range of a spherical surface having a radius corresponding to a distance between the two positions on the operation grip 11, at which the operation grip is supported by the operation input means 2, 2A. Range of the relative displacement of a supporting tip of each operation input means 2, 2A can be reduced, and the operation input means can be miniaturized.
Patent JP-H11237373-A (JP)
Title: Method and apparatus for quantitatively determining phosphide or the like in solution
Inventor: AOKI TOYOAKI
IPC: G01N31/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To determine a target compound such as phosphide or the like in a sample solution with high sensitivity in a short time without being interfered by a suspended matter and a colored matter in water. SOLUTION: A molybdate solution is supplied at a fixed flow rate from a first reagent passage 2, and a sample solution is injected from an injector 6 to the passage 2 and mixed by a mixing coil 8. A thiamine solution is supplied from a second reagent passage 10. The mixed solution from the mixing coil 8 and the thiamine solution from the passage 10 are supplied to a fluorescent detector 14. The supplied solutions are mixed and excited, thereby detecting generated fluorescence. A target compound such as phosphide compound or the like is determined from an intensity of the fluorescence.
Patent JP-S53140394-A (JP)
Title: Unsaturated epoxyester resin composition
Inventor: ARAKAWA YUKUSHI
IPC: C08G59/14
Filed: 1977-05-14
Abstract: PURPOSE: To provide the title composition capable of obtaining a cured product having enhanced crosslinking density, and high flexural and tensile elongation, and distortion temperature, comprising a polyepoxide, an unsaturated epoxy ester resin, and an α,β-ethylenic unsaturated monomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07259656-A (JP)
Title: Exhaust gas recirculating device
Inventor: TANAKA TAKEHIKO
IPC: F02M25/07
Filed: 1994-03-25
Abstract: PURPOSE:To distribute EGR gas substantially equally to the respective cylinders by disposing one of paired EGR gas inflow ports that has a larger opening area on a virtual plane of symmetry vertical to the longitudinal axis of a surge tank, and making the length of the surge tank in the direction of the longitudinal axis shorter than the length between intake branch pipe openings of both of virtual planes of symmetry. CONSTITUTION:Four intake branch pipe openings 7-10 are opened along the longitudinal axis X in a surge tank 2, and the openings are disposed in such a manner as to be substantially symmetrical about the virtual plane L of symmetry at a space from the virtual plane L of symmetry. An EGR gas capacity part 11 is connected to the surge tank 2 through a pair of EGR gas inflow ports 13, 14 aligned in the direction of a longitudinal axis K. At this time, the opening area of the EGR gas inflow port 13 is formed to be larger than the opening area of the EGR gas inflow port 14, and the length (h) of the EGR gas inflow port 13 in the direction of the longitudinal axis of the surge tank is set to be shorter than the length (h1) between intake branch pipe openings 8, 9. The EGR gas inflow port 14 is disposed on the fresh air inflow port 4 side from the central axis of the intake branch pipe opening 7.
Patent JP-S51132378-A (JP)
Title: Brake monitoring device
Inventor: ISHIZUKA SEIJI
IPC: F16D66/02
Filed: 1975-05-14
Abstract: PURPOSE:A brake monitoring device, that electrically detects heat generated at a brake shoe when a brake is applied, and informs degree of abraision and repair period of a brake shoe to users.
Patent JP-H10256765-A (JP)
Title: Electronic apparatus
Inventor: SHINODA YUKITOSHI
IPC: H05K7/20
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus having high reliability, without air leaks by preventing air leak-blocking members from peeling off or being damaged. SOLUTION: This apparatus has a duct 32 having an air hole 32a, an electronic circuit module having an air duct 37 which has a hole 37a coupled with the duct 32 for feeding cooling air through the hole 32a, leak-blocking member 3 for blocking air from leaking from the coupling of the holes 32a and 37a and comprises a part 4, pressed to the duct 32 surface around the hole 32a and duct 37 surface around the hole 37a.
Patent JP-H10249220-A (JP)
Title: Device of controlling gap between husking rolls
Inventor: HACHITSUKA KOICHI
IPC: B02B7/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance precision for setting and controlling an initial gap between husking rolls. SOLUTION: The presence or absence of ON/OF operation of an operation/ stop switch 36 is detected and the ON state of the operation/stop switch 36 is detected. When an ON detection state is continued for a prescribed time, detected load current value of a main motor 38 by load current sensors 39 is compared with a standard value. When the detected load current value is higher than the standard value, the driving state of the main motor 38 is judged and when it is lower than the standard value, the stop state of the main motor 38 is judged. Judgment of a driving/stop state is performed. Then, when the main motor 38 is in a driving state, it is judged whether a prescribed time elapses. When a prescribed time elapses, operation transfers to setting and controlling of an initial gap between husking rolls.  Therefore, the initial setting and controlling of the gap between the husking rolls in the undriven state of the main motor 38 are stopped and such a trouble is previously prevented that paddy is supplied to the husking rolls in the undriven state.
Patent JP-H02235788-A (JP)
Title: Data recording medium
Inventor: IDE YUKIO
IPC: G11B7/2433
Filed: 1989-03-10
Abstract: PURPOSE:To enhance an erasure speed, to prolong the life of a recording part and to enhance not only reliability but also the physical strength of a recording film by containing one kind of an element selected from the Groups Ib, Vb, VIb of the Periodic Table as a main component. CONSTITUTION:A compound represented by formula (XoYpZq)1-xOx(wherein X is one of the elements of the Group Ib of the Periodic Table, Y is one of the elements of the Group Vb, Z is one of the elements of the Group VIb, O is 0.15<=0<=0.35, P is 0.15<=P<=0.35, q is 0.40<=q<=0.60, o+p+q is 1 and x is 0.05<=x<=0.20) is contained in the recording layer provided on a substrate as a main component. When the amount of Xo among respective components is below 0.15, activating energy Ea and a frequency factor D become small and the life of the recording part (amorphous part) is lowered along with a lowering of a crystallization speed. When the amount of Xo exceeds 0.35, Ea becomes too large and high speed crystallization can be obstructed.
Patent JP-2000253636-A (JP)
Title: Sensor device
Inventor: HAYASHI KOICHI
IPC: G01D5/245
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce degradation of detection precision in a sensor which is caused by magnetic noise from a switching power source circuit. SOLUTION: A timing controller TC 9 performs operation command and timing adjustment necessary for digital conversion treatment with A/D (analog/ digital) converters 8a, 8b. Before a specified time when an A/D conversion start command adst as an operation command is outputted to the A/D converters 8a, 8b, the TC 9 outputs a switching operation stopping signal dtc to an SRC(switching regulator controller) 12 in a switching power source circuit 11, synchronizing to the command adst. When the signal dtc is inputted, the SRC 12 holds an output terminal of the SRC 12 which is connected with a base terminal of a transistor 13 in an 'H' level. The transistor 13 is turned off, and magnetic change in a choke coil 15 is rapidly decreased, so that generation of magnetic noise from a switching power source circuit 11 can be stopped.
Patent JP-H06249554-A (JP)
Title: Water-cooled air conditioner
Inventor: KOBAYASHI TAKAYUKI
IPC: F25B49/02
Filed: 1993-02-23
Abstract: PURPOSE:To detect and indicate a leakage of refrigerant sealed in a water- cooled air conditioner having a freeze preventive pressure switch with a simple and inexpensive constitution. CONSTITUTION:When a freeze preventive pressure switch 7 is activated after a compressor stops and then a specified time period has elapsed, a gas leakage judging device 15 judges it as a gas leakage state, and an abnormality indicator 17 indicates the abnormality when receiving an instruction from the gas leakage judging device 15.
Patent JP-H11259667-A (JP)
Title: Data generating method, information processor, and recording medium
Inventor: YAMAMOTO KATSUHIRO
IPC: G06F3/0487
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To optionally set an origin and to edit an object at an arbitrary position on a screen. SOLUTION: It is made possible to set a virtual origin 92 on an editor screen in addition to the origin 91 of a window 90 and a new drawing area 93 is prescribed by the virtual origin 92. Further, more than one virtual origin can optionally be specified. In the new drawing area 93, the layout of an object 94 as a software component is generated. The object 94 arranged in the new drawing area 93 is managed according to virtual origin information to improve the operability of program generation and even when a display based upon a generated program is made on a display device having lower resolution that the display device used for the program generation, the display never protrudes from the screen.
Patent JP-S63222625-A (JP)
Inventor: KATO RYOICHI
IPC: A01G7/04
Filed: 1987-03-13
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-S62212683-A (JP)
Inventor: HIRATA TAKASHI
IPC: A63F13/57
Filed: 1986-03-14
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-S63224452-A (JP)
Title: System for measuring distribution of response time
Inventor: KONO YOSHIYA
IPC: H04M3/36
Filed: 1987-03-13
Abstract: PURPOSE:To obtain the distribution of a response time characteristic in a single action, by finding a time difference between a start time and a completion time, performing addition on the corresponding column of distribution statistics, and reading it out afterwards. CONSTITUTION:A random pulse generator 4 issues a command to start an operation to a test machine 2 via a trigger line 6, and the test machine 2 impresses a false all on an exchange 1 to be tested via a communication line 5. After a constant time, a dial tone is returned, and dial tone response time delay distribution is displayed on the display part 3 of the test machine 2. In other words, the number of times of response until the dial tone is returned after on-hooking is accumulated, for example, in first register when it is between time 0-T, the number of times between T-2T in second register, and further, the number of times between (k-1)T-kT in k-th register. In such a way, it is possible to read the number of times corresponding to 20 of classification immediately. Also, it is possible to measure actually the distribution of the response time in an on-line operation.
Patent JP-H07243496-A (JP)
Title: Frictional wheel type continuously variable transmission
Inventor: KOBAYASHI KATSUYA
IPC: F16H15/38
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the number of parts and to improve assembling ability and operability by intercoupling adjoining roller support members through a gear. CONSTITUTION:Safety gears 64 are respectively arranged on the rotary shaft parts 32a and 32b of a roller support member 32. The adjoining rotary shaft parts 32a and 32b are geared with each other through each safety gear 64. The adjoining rotary shaft parts 32a and 32b are respectively rotatably supported to a link 50 formed approximately in an L-shape. Each link 50 is formed at a link post 56 and supported in an oscillating manner between fork- shaped arm parts 56a fixed to a case. The safety gear 64 is arranged in a space surrounded with the link 50, a portion between the arm parts 56a, and the case.
Patent JP-H10251710-A (JP)
Title: Production of metallic porous body containing ceramic particles
Inventor: NISHIDA JUN
IPC: H01M4/80
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a metallic porous body contg. ceramic particles in the metallic skeleton by coating a least foam member having open pores with a slurry contg. metal powder and ceramic powder, burning the lost foam member at a specified temp. in a reducing atmosphere and carrying out sintering at a specified temp. in other reducing atmosphere. SOLUTION: A lost foam member made of polyurethane resin, etc., is coated with a slurry contg. skeleton forming metal powder, preferably Ni, Fe, Ni-base alloy or Fe-base alloy powder and ceramic powder, preferably SiC or SiO2 powder. The lost foam member is then burned at 700-900 deg.C in a reducing atmosphere contg. a prescribed amt. of steam and/or CO2 in reducing gas such as H2 and sintering is carried out at 900-1,300 deg.C in a reducing atmosphere of only the reducing gas. The objective metallic porous body almost free from impurities such as carbon is obtd.
Patent JP-H11259952-A (JP)
Title: Recording and reproducing device
Inventor: KUGA YASUHIRO
IPC: G11B17/26
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To move a slide means to the proper position by avoiding the interference between an engaging part of the lever side positioned at the engaging position due to the erroneous operation and the slide means. SOLUTION: The device is provided with a recording/reproducing part, a holder moving between the position for housing a medium and the recording/reproducing position, a housing part 4, the lever 18 moving for positioning the engaging parts 23 of the lever side to the engaging or not engaging position while having the engaging parts 23 of the lever side on each holder, an actuating means (actuating piece) for positioning the engaging parts 23 of the lever side to the engaging position by moving the lever 18, and the slide means 33 moving between the driving side position corresponding to the recording/reproducing position and the stopping side position corresponding to the housing position for the movement of the holders to the recording/ reproducing or housing position.  In this case, the slide means 33 is composed of a slider 34 and an interference avoiding member 35 which is provided with the engaging parts 23 of the lever side and plural 1st engaging parts 42 of the slide side while being supported with the slider 34 for making the slide means 33 move to the stopping side for avoiding the interference with the engaging part of the lever side when the slide means 33 is moved to the stopping side from the driving side.
Patent JP-S54148929-A (JP)
Title: Fuel shut-off device
Inventor: SUGASAWA FUKASHI
IPC: F02D41/36
Filed: 1978-05-12
Abstract: PURPOSE: To repress load fluctuations at the time of changeover as well as to improve fuel cost in such a way that resumption of fuel supply which has been cut at the time of deceleration makes it available with increasing cylinder number to gradually supply fuel in accompaniment with drop of the rotation.  
     CONSTITUTION: In a decoding circuit 19, by changing input connection to OR circuits 20W24, it is possible to optionally change control patterns of a fuel supply cylinder. For esample, assuming that during deceleration, the rotation has come down below N 0  and beyond N 1  in the limits, output of a comparator 3 will be "0", the residual outputs of comparators 4W8 are retained as "1". Therefore, a, b inputs of the decoding circuit 19 will be "1", whereas, the residual cWf inputs will be all "0". In consequence, because "1" out of all the b input comes in to OR circuits 20W 24, other 26W30 except an electronic switch 25 will be OFF, ultimately a six-cylinder injection valve 31 is only at work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58173966-A (JP)
Title: Recorder
Inventor: TESHIGAWARA OSAMU
IPC: H04N1/16
Filed: 1982-04-06
Abstract: PURPOSE:To obtain a compact color hard copying machine, by irradiating an optcial signal in synchronizing with an electric signal from slits engraved on a cylinder and an opening section of straight line slit cross points of the slit board for the purpose of line scanning and combining a simple mechanism section and an electrooptic converting section. CONSTITUTION:A slit board 205 with slits 206 is provided near a cylinder 201 with slits 202, a light source device 208 possible for converting an electric signal into an optical signal is fixed in the cylinder 201, which is made rotatable. Thus, while converting the electric signal into the optical signal with the device 208 independently, the cylinder 201 is rotated, cross points between the slit 202 on the cylinder 201 and slit 206 on the slit board 205 form an optical opening 207, and the opening is moved according to the rotation of the cylinder 201. The light irradiated from the device 208 in the cylinder 201 passes through the opening section 207 and exposed on a recording medium placed on the slit board 205, allowing to attain the write of high quality.
Patent JP-H02237291-A (JP)
Title: Audio system
Inventor: NAKATANI TADASHI
IPC: H04Q9/14
Filed: 1989-03-09
Abstract: PURPOSE:To attain the transmission of an audio signal through a common bus line and the control of other equipment simultaneously by mounting a communication equipment to an audio equipment. CONSTITUTION:The system consists of an audio amplifier 10, a tuner 11, a tape deck 12, a CD 13, and a DAT 14 and a D/A conversion section 17 is provided as required as parts handling an analog signal as an audio signal, an information signal line between equipments is used through a common bus line 15, and each equipment is provided with a means sending an information signal being the result of superimposing an audio signal and a control signal controlling other equipment and a communication equipment 16 having a means receiving the information addressed to itself. Thus, number of information signal lines is saved and other equipment is controlled by each equipment.
Patent JP-2000149319-A (JP)
Title: Data reading system
Inventor: ZUIJIAN HANGU
IPC: G11B7/13
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a small, high speed and inexpensive optical reader for reading a single or multiple tracks of an optical disk. SOLUTION: This system assembly 10 is provided with a single undividable unitary holding member having a laser and detector block (LDB) 12 which is an array integrating laser and detector diodes, a single bi-lens(BL) 14 for optically adapting the laser and detectors, and an electro-mechanism servo mechanism(EMS) 18 for adjusting the position of LDB 12 and BL 14. Since LDB 12 is small in volume and light, the position can easily be adjusted. Thus, an optical alignment in the optical pickup assembly 10 can be adjusted more freely, and even when the package is violently vibrated, the alignment can be compensated without relying only on the adjustment of the optical parts.
Patent JP-H08256477-A (JP)
Title: Switching power circuit
Inventor: MIYAZAKI TAKAHIRO
IPC: H02M3/28
Filed: 1995-03-16
Abstract: PURPOSE: To improve power conversion efficiency by making a resistor, inserted between a constant voltage circuit and a diode OR circuit take such a value above the start voltage of a control circuit, when the output voltage of a constant voltage circuit 4 is at the time of start, and is between the start voltage and stop voltage, when it is at continuous operation, and take such a value to give such voltage drop that the voltage becomes lower than the output voltage of a tertiary winding. CONSTITUTION: The resistance value of a resistor R1 is such a value to make the output voltage of a constant voltage circuit 4 higher than the start voltage of a control circuit 2, and between the start voltage and the stop voltage when it is at continuous operation, and besides to gives such voltage drop that the voltage becomes lower than the output voltage of a tertiary winding K. That is, it is put in such magnitude that the voltage drops from the condition that the voltage is a little higher than the start voltage V2 besides being in condition that an FET drive circuit 1 and the control circuit 2 are not supplied with currents before start to the condition that it is a little higher than the stop voltage V1 after start.  Moreover, the ratio of the numbers of windings of the tertiary winding K is set so that the voltage on output side of the resistor R1 and the output voltage of the tertiary winding K may be the same, on the left end of the input voltage range A2 where the power operation is possible, in condition that the input voltage of a transformer T1, that is, the input voltage to the primary circuit is at the lowest voltage.
Patent JP-S61214822-A (JP)
Title: Signal processing circuit
Inventor: FUKAZAWA HIDEKI
IPC: H03M1/66
Filed: 1985-03-20
Abstract: PURPOSE:To eliminate the variance of the DC component of an output by controlling digitally a D/A converter of multiplication type in accordance with input data. CONSTITUTION:A digital signal SD applied to an input terminal 1 is not only applied to a D/A converter 2 and is converted to an analog signal but also applied to a digital level detecting circuit 3. The D/A-converted analog signal is applied to a D/A converter 4 of multiplication type, and the converter 4 is controlled by a digital control signal SCD corresponding to the peak value, the average value, the effective value, or the like of data of an input digital control signal SD obtained from the detecting circuit 3 to obtain an analog signal SA in an output terminal 5. Thus, the DC component of the output analog signal SA is not changed.
Patent JP-S56155038-A (JP)
Title: Preparation of base material for optical fiber
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03B8/02
Filed: 1980-04-30
Abstract: PURPOSE:To prepare a base material for an optical fiber, capable of readily controlling the refractive index, and mass-producible, by hydrolyzing Si(OCH3)4 or Si(OC2H5)4, gelatinizing the hydrolyzate, drying the gelatinized hydrolyzate, immersing the resultant porous material in a dopant for controlling the refractive index, and sintering the material thus obtained. CONSTITUTION:A mixture solution 2 containing a raw material Si(OCH3)4 or Si(OC2H5)4 is introduced into a quartz glass container 1, hydrolyzed, heat-treated in a reaction kiln 4 and gelatinized. the gelatinized material is then dried by heating to 150-800 deg.C at a heating rate of about 1 deg.C/sec while passing Ar gas through the kiln 4 to form a porous material 3. The resultant material 3 is then immersed in a dopant solution 6, e.g. 50% phosphoric acid solution, for controlling the refractive index and then in pure water 7 by adjusting the immersion time to cause the concentration distribution from the periphery to the center thereof. The material 3 after the immersion treatment is introduced into the reaction kiln 4 and heated while passing Ar gas therethrough at a heating rate of about 1 deg.C/sec to remove the OH groups and CH3 groups. The dried material 3 is then heated in a sintering electric furnace 9 to give a transparent glassy material 8 (base material for an optical fiber).