baber/WOPTO huggingface dataset:
Patent JP-S5993067-A (JP)
Title: Oxadiazolinone derivative, its preparation and insecticidal and miticidal agent containing said derivative as active component
Inventor: KISHIDA HIROSHI
IPC: C07D413/04
Filed: 1982-11-17
Abstract: NEW MATERIAL:The compound of formula I (X is O or methylene; R is 1-3C alkyl). EXAMPLE:3-(3, 3-Dimethyl-2, 3-dihydrobenzofuran-7-yl)-5-methoxy-1, 3, 4-oxadiazolin-2-one. USE:An insecticidal and miticidal agent. PROCESS:The compound of formula I can be prepared by heating the hydrazinocarboxylate derivative of formula II and phosgene in an organic solvent such as toluene at the refluxing temperature, and reducing the resultant compound of formula III in an organic solvent such as THF in the presence of a base e.g. a tertiary amine such as pyridine, an alkali metal hydroxide, ammonia, etc., at -20-+100 deg.C.
Patent JP-H0934252-A (JP)
Title: Developing device
Inventor: ENDO SAIJIRO
IPC: G03G15/09
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of reducing a driving torque and also capable of forming a good toner layer without causing the cost increase and the space increase and also without causing the deterioration of an image even in the case of using a control sleeve. SOLUTION: A magnetic plate 20 of a prescribed width is arranged at the end parts of a developing sleeve 1a and of a control sleeve 6a with leaving only a gap D so as to surround the developing sleeve 1a and the control sleeve 6a, and a developable area is set in an area inside the magnetic plate 20. And also, a magnet roller in the developing sleeve 1a and the magnetic roller in the control sleeve 6a are arranged so that the end parts of the rollers may be almost aligned with the end part of the magnetic plate 20. And a scraper 7 is arranged with leaving a prescribed gap from the end part of the magnetic plate 20, and the leading end of the scraper 7 is brought into contact with the surface of the control sleeve 6a so as to clean the toner sticking to the surface.
Patent JP-H0838949-A (JP)
Title: Massaging shower discharging means
Inventor: GOTO TAKUYUKI
IPC: B05B1/16
Filed: 1994-08-03
Abstract: PURPOSE:To prevent generation of vibrations according to use of a massaging shower discharging means which is capable of applying a massaging effect to a user by intermitting gushing water and discharging the water in a pulsating form. CONSTITUTION:This massaging shower discharging means is provided with an impeller rotated and turned by water flow on the inner side of a cap 60 formed by boring fountain holes 62 equally dividedly to several groups on one circumference. Shielding plate parts capable of simultaneously shielding at least one groups of these fountain holes 62 are formed in the eccentric position of the impeller. Radial block walls 66, 67 which segment the bored parts of the fountain holes 62 and blind parts are built up on the inner side face of the cap 60 and plural sectorial recessed parts 68, 69 are formed. These block walls 66, 67 are provided with notches 70 of proper sizes to communicate the adjacent recessed parts with each other.
Patent JP-H0366699-A (JP)
Title: Separation and purification of protein
Inventor: AKAHA YASUHIRO
IPC: C07K1/26
Filed: 1989-08-07
Abstract: PURPOSE:To obtain the subject protein of high purity without damage to the biological function thereof by treating the protein using the gel electrophoresis method in the presence of a surfactant composed of single component of a sulfonic acid-based surfactant, etc., and solubilizing the protein without denaturation thereof. CONSTITUTION:A protein extracted from animal organs, microorganism cells, etc., is treated, e.g. using the gel electrophoresis method (preferably using polyacrylamide gel as support) in the presence of a single surfactant consisting of a sulfonic acid-based surfactant of the formula (R is 6-22C alkyl or alkylphenyl; X and Y are 1-4C hydrocarbon; l and m are 0-20 and satisfy l+m=1-40; n is 2-4; M is alkaline metal, alkaline earth metal, ammonium or quaternary ammonium) or a surfactant composition prepared by blending the above mentioned sulfonic acid-based surfactant with a cationic surfactant, preferably in a ratio of (90/10)-(70/30) or by blending the sulfonic acid-based surfactant with an amphoteric surfactant, preferably in a ratio of (90/10)-(60/40) (molar ratio) at 1-40 deg.C and pH4-9, thus obtaining the objective protein.
Patent JP-H0850012-A (JP)
Title: Apparatus for inspecting magnetic tape
Inventor: TAKAHASHI KAZUO
IPC: G01B11/30
Filed: 1994-08-05
Abstract: PURPOSE:To detect a defect of a magnetic tape by passing and amplifying a detecting signal from a photographing means through a differential circuit, and providing a first level-detecting part consisting of a first and a second threshold circuits setting predetermined different threshold values and a second level-detecting part consisting of a third threshold circuit. CONSTITUTION:A defect-detecting part 6a detects large and middle defects. A threshold circuit 8a1 sets a relatively high threshold value to detect large defects, while a circuit 8a2 sets a threshold value lower than that of the circuit 8a1 which detects large defects. A defect-detecting part 6b detects minute defects. A band pass filter 9b removes scattering light noises or stumbling noises of a running tape equal to a minute level in a preceding stage of a differential circuit 7b. A circuit 8b sets a lower threshold value than the circuits 8a1, 8a2. A defect-detecting part 6c is set correspondingly to a defect level to detect a band characteristic of the filter 9b and the threshold value of the circuit 8b. A defect detection result is output and confirmed via a printer 10.
Patent JP-S58103666-A (JP)
Title: Speed detecting method
Inventor: OOMAE TSUTOMU
IPC: G01P3/489
Filed: 1981-12-15
Abstract: PURPOSE:To detect a speed with high resolution and high accuracy without causing a detection delay extending over a wide speed range, by detecting a speed by means of prescribed combination of a pulse number counting method based on a pulse corresponding to a speed, and a pulse interval counting method. CONSTITUTION:A speed detecting circuit 6 is controlled through a microcomputer 2, and as for the first counter of the circuit 6, a pulse being in proportion with a rotating speed of a motor 4, etc., from a pulse generator 5 is controlled as to its counting start and end by synchronizing with generation of this pulse, and a pulse number M3 is counted for an almost constant interval of time. On the other hand, the second counter of the circuit 6 counts a counting value M4 corresponding to plural pulse intervals, in the counting period of the first counter. Subsequently, in accordance with these counting values, an operation based on the equationIis executed, and a speed Nt is decided. By combination of a counting value M2 having few errors by this synchronization, a counting value M4 having few errors by counting of plural pulse intervals, and the counting values M2, M4 whose variation factor is large in accordance with a high or low speed, a speed is detected with high resolution and high accuracy without  causing a detection delay extending over a wide speed range.
Patent JP-H0546487-A (JP)
Title: Detector for erroneous mounting of file panel
Inventor: ONUKI KATSUMI
IPC: G06F11/10
Filed: 1991-08-14
Abstract: PURPOSE:To detect an erroneous mounting of a file panel. CONSTITUTION:A CPU 107 outputs an address and a device number to an address bus 100 and to a signal line 105 respectively. An address conversion circuit 21 converts the address from the CPU 107 into the prescribed address based on the device number, supplying it to a PROM 20. Receiving the data from the PROM 20, the CPU 107 calculates the check sum, and the data is judged to be normal when the result is coincident with the value of the check sum read from the PROM 20. However, in the case of erroneous mounting of a file panel, the device number which the CPU 107 gives to the address conversion circuit 21 does not correspond to the file panel which was mounted erroneously, and data will not be read out from the right address area in the ROM 20. As the result of the check sum, the data is judged to be abnormal, enabling an erroneous detection of the file panel.
Patent JP-S6181671-A (JP)
Title: Compound semiconductor device
Inventor: ONISHI TOYOKAZU
IPC: H01L41/08
Filed: 1984-09-28
Abstract: PURPOSE:To enhance a degree of freedom and improve high integration density by respectively forming elements in such a direction as a piezoelectric effect by internal stress of insulating film gives adverse effect on element characteristics and covering the elements in the respective directions with an insulating film having adverse internal stress. CONSTITUTION:The field effect transistors 2, 3 are arranged with gate direction of <011> on (100)GaAs substrate 1 while a field effect transistor 4 with gate direction of <011>. In this case, SiO2 is used as the insulating film for covering field effect transistors 2, 3, while Si3N4 film as the insulating film for covering the field effect transistor 4.
Patent JP-S6181646-A (JP)
Title: Apparatus for handling semiconductor device
Inventor: TANABE AKITO
IPC: G01R31/26
Filed: 1984-09-28
Abstract: PURPOSE:To simultaneously supply a plurality of semiconductor devices to and discharge them from measuring sections, by feeding the devices into a plurality of measuring sections and by distributing the devices fed from the measuring sections to a plurality of conveyor chains. CONSTITUTION:A handling apparatus has a vertical conveying path 1. Two measuring sections 2a and 2b are arranged vertically in the conveying path 1. Two horizontal semiconductor device supplying conveyor chains 3a and 3b, which are arranged horizontally in upper and lower stages, are connected in parallel to the upper supplying side of the conveying path 1, while two semiconductor device receiving conveyor chains 4a and 4b, which are arranged horizontally in upper and lower stages, are connected in parallel to the lower discharging side of the path 1. These conveyor chains 2a and2b, and 4a and 4b are connected to semiconductor device supplying sections 5a and 5b and to receiving sections 6a and 6b, respectively. Semiconductor devices caused to fall down are stopped at the measuring sections 2a and 2b by a detector 7 for the detecting passage of semiconductor devices and by stopper pins 8a and 8b. A conveying path closing block 9 is activated by a detection signal from a detector 10 for detecting passage of devices so that the devices are entering into the lower chain 4b.
Patent JP-2000033066-A (JP)
Title: Dish washer-drier
Inventor: INOUE YOSHIFUMI
IPC: A47L15/42
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer-drier capable of securing the storage space of a cutting board or the like and hardly causing obstruction even at the time of cooking work. SOLUTION: In this dish washer-drier 1, a housing chamber 6 for housing the mounting base 3 of the cutting board 2 so as to be freely inserted and removed is provided at a lower side position inside an equipment main body 23 and one end part of the mounting base 3 pulled out from the housing chamber 6 is supported by the equipment main body 23. The opening of the housing chamber 6 in the dish washer-drier 1 is formed on the front surface of the equipment main body 23 where an operation panel 22 is disposed and the equipment main body 23 is provided with a locking part for supporting one end part of the mounting base 3 pulled out from the housing chamber 6.
Patent JP-S6360114-A (JP)
Title: Method for molding optical element
Inventor: KOGURE KAZUO
IPC: C03B23/00
Filed: 1986-08-29
Abstract: PURPOSE:To inexpensively mold the title optical element capable of easily removed from a mold and easily assembled by integrally molding a preform and a hollow frame by a preform forming metallic mold, and forming the preform into the finished optical element by a precision metallic mold. CONSTITUTION:The optical element is molded by the following two stages (a) and (b). Namely, (a) the hollow frame 1 is moved by a moving device and arranged between the preform forming dies 8 and 9, a molten gob 13 charged between the preform forming dies 8 and 9 is formed through the dies 8 and 9 into a preform 13a having a form approximating the form of a desired finished product, and the preform 13a and the frame 1 are integrally molded. (b) The preform 13a is reheated, and formed into the finished optical element 13c having the desired form by using a couple of precision metallic dies 20 and 21.
Patent JP-S6360995-A (JP)
Title: 21-substituted thiosteroid compound
Inventor: MIKUCHI MORIKIMI
IPC: C07J71/00
Filed: 1986-08-29
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> represents 1-6C alkyl, 5-6C cycloalkyl, phenyl, (substituted) benzyl or 2-6C alkanoyl; R<2> represents H; R<3> represents CH3 or links with R<2> to form lower alkylidenedioxy; X represents halogen atom; X' represents H or halogen atom]. EXAMPLE:Fluocinolone acetonide 21-methyl sulfide. USE:A local anti-inflammatory agent. PREPARATION:For example, a 21-sulfonyloxysteroid expressed by formula II (R<4> represents 1-6C alkyl, aryl or aralkyl) is reacted with a mercaptan derivative expressed by the formula R<1>-SM (M represents alkali metal) preferably at a molar ratio of the former to the latter of 1:1-3 normally in an organic solvent such as acetone preferably at 0-60 deg.C.
Patent JP-S6267383-A (JP)
Title: Exhaust gas rotary flow valve
Inventor: EHATA YOJI
IPC: F16K31/126
Filed: 1985-09-17
Abstract: PURPOSE:To eliminate the effect of the external fluctuation during the detection of a stroke quantity by utilizing a semi-conductor strain sensor for a stroke detecting device and providing said sensor to an exhaust gas rotary flow valve. CONSTITUTION:A negative pressure chamber 3, in which the negative pressure in an intake pipe of an internal combustion engine is introduced, is formed by a case 1 and a diaphragm 2, wherein on the diaphragm 2, a valve body 5 is fixed through a valve rod 4. A spring 11, which is provided for obtaining the predetermined property, is held by the diaphragm 2 at one end of said spring and by a spring holding member 12 at the other end thereof. Further, the spring holding member 12 is connected to the load detecting part 14 of a load measuring device 13 composed of a semi-conductor strain gage. This load measuring device 13 is an electric signal output without a sliding part, thereby it is possible to detect a valve displacement quantity stable to the repeated operation of the diaphragm 2.
Patent JP-S6096378-A (JP)
Title: Flash butt welding method
Inventor: BABA TOSHIHIKO
IPC: B23K11/24
Filed: 1983-10-28
Abstract: PURPOSE:To prevent formation of coarse crystal grains in a weld zone and to improve the quality of the weld zone by controlling supply electric power and upsetting power according to progression of a welding thereby performing welding under the low upsetting force. CONSTITUTION:An electric power control unit 10 is operated by the signal from a system control unit 20 and the voltage of the 1st value according to the material quality of materials 1, 2 to be welded is impressed between both electrodes 5 and 6, then the electrode 6 starts the flash stage of the fore period. When a temp. detector 18 measures the temp. set in a system control unit 20, the flash state of the post period is started. An upsetting stage is further started when a detector 19 for the number of flash times counts the number of the flash times set in the unit 20. Then the movable electrode 6 moves quickly and both materials 1, 2 are welded with pressure. The materials 1, 2 are thereafter maintained in this state under the pressure slightly larger than the deformation resistance at about the recrystallization temp. thereof until the weld zone attains the recrystallization temp. or below.
Patent JP-H10162003-A (JP)
Title: Html file generation method/device, layout data generation method/device, and processing program executable by computer
Inventor: TYAN CHING-YU
IPC: G06V30/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To automatically generate an HTML, (hyper text makeup language) file where layout information on an original document is faithfully preserved based on bit map picture data. SOLUTION: Since a bit map picture is divided into blocks and the relation of a layout between the blocks is identified based on the relative position of the respective blocks of the bit map picture, the layout is analyzed and the block types of the respective blocks are decided based on the layout relation. Then, span data in a column direction and a row direction on the respective blocks are decided, the order of the blocks is rearranged if necessary and the HTML file is generated. A tag is attached as a data element in the row of an HTML 'table tag' based on the block type and span information in the row/column directions.
Patent JP-H0529192-A (JP)
Title: Semiconductor exposure apparatus
Inventor: SAKATA KAZUNORI
IPC: H01L21/027
Filed: 1991-07-19
Abstract: PURPOSE:To detect a defect, etc., intrinsic for an apparatus by providing a function for specifying a cause or a defective position from data such as an operating hysteresis, etc., and a judging rule for analyzing a trouble at the time of generating the trouble and further a function for performing a self- diagnosis. CONSTITUTION:A semiconductor exposure apparatus for irradiating a pattern formed on an original plate 3 to print the pattern on a semiconductor substrate 7 comprises means for sequentially storing a hysteresis for indicating details of an operation of the apparatus and a hysteresis of a command to be input by an operator for operating the apparatus. The apparatus has a judging rule for analyzing a trouble as a data base, automatically analyzes, infers a cause and a defective position according to a record of the hysteresis at the time of generating the trouble and specifies the position. Thus, the trouble, etc., of the apparatus can rapidly and automatically be analyzed to improve productivity, and a defect intrinsic for the apparatus, a deterioration of a component can early be decided. Thus, maintenance or reliability of the apparatus itself can be improved.
Patent JP-H1144237-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TOSHIRO TAKAYUKI
IPC: F02D41/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve engine operability and exhaust performance by a method wherein purge of evaporated fuel is completed in the stoicky state of an engine, such as uniform stoicky and an empty purge state is held in a uniform and stratified leans state forming opening control of an air fuel ratio. SOLUTION: When it is decided at S4 that a lean operation permission condition is satisfied, it is decided at S5 whether a continuous lean operation time exceeds or is below a TMRLEAN (a restriction time of lean continuous operation). When it exceeds the TMRLEAN, advance to S6 is effected. Feedback control is made on a theoretical air-fuel ratio, advance to S10 is effected, and it is decided whether the purge condition of vapor is established or not. When OK, advance to S11 is effected. It is decided whether an air-fuel feedback correction factor α exceeds or below a time chart. When α, exceeds the time chart, advance to S12 is effected, a continuous lean operation time is cleared, and transfer to lean is permitted. Further, advance to S13 is effected, after computation of TRLEAM is computed, advance to S14 is effected and at S14, control DUTY of a purge control valve is computed.
Patent JP-S5994794-A (JP)
Inventor: GOTOU YOUZOU
IPC: G10H3/18
Filed: 1982-11-22
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-2000035090-A (JP)
Title: Angle adjusting mechanism of interlocking gear
Inventor: KONO HIRONOBU
IPC: F16H1/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable each phase adjusting at each gear by separately forming a plurality of gears on the same shaft and rolling and connecting gears adjacent each other for every prescribed rotary angle. SOLUTION: Gears 340 and 350 constituting a transmission gear 34a are freely rotatably mounted on a common supporting shaft 34c and the number of fitting recessed parts 356 of the gear 350 is made an integral multiple of the number of engagement projecting members 345 of the gear 340. A maximum eccentric angle location * of the gear 340 is adjusted to an engaging location of a transmission gear 32a, next, the gear 350 is moved in the axial direction of a supporting shaft 34c, the fitting of an engagement projecting member 345 and a fitting recessed part 356 is removed, the gear 350 is rotated on the supporting shaft 34c, an angle adjustment is performed, the maximum eccentric angle location * of the gear 350 is adjusted to the engaging location of the transmission gear 36a, and the engagement projecting member 345 and the fitting recessed part 356 are fitted. At this time, the maximum eccentric angle location * of the transmission gear 36a is adjusted to an approximately calculated optimum phase for the transmission gear 32a. As a result, the phase adjusting of the whole of gear driving train becomes easy.
Patent JP-S6447649-A (JP)
Title: Hydraulic controller for anti-skid device
Inventor: AKAKABE YOSHIFUMI
IPC: B60T8/1764
Filed: 1987-08-17
Abstract: PURPOSE:To reduce the number of parts and to reduce the size and the weight of an anti-skid device by arranging a valve device switchable between connection and disconnection integrally with a liquid pressure regulating valve in a conduit connecting between a reservoir and a hydraulic pump. CONSTITUTION:A 4-port 4-position solenoid switching valve 6 is arranged in a conduit 10 connecting between a reservoir 11 and a hydraulic pump 21. When a brake is released, output port 63 of the switching valve 6 is blocked and brake liquid is discharged from a wheel cylinder 8a through the discharge port 61 of the switching valve 6 constructing a hydraulic control valve to the reservoir 11. When brake is tightened, the output port 63 of the switching valve 6 is communicated through, and the brake liquid is sucked from the reservoir 11 through the hydraulic pump 21 to produce pressure liquid which is fed to a wheel cylinder 8a. Since a check valve having forward direction from an accumulator or master cylinder 1 side toward the hydraulic pump 21 side is not required, number of parts of the entire device can be reduced.
Patent JP-S6262979-A (JP)
Inventor: YASUOKA NORIHISA
IPC: D04G1/08
Filed: 1985-09-14
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-S6448517-A (JP)
Title: Biphase clock generating circuit
Inventor: WAKAYAMA YASUSHI
IPC: H03K5/151
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the chip area by constituting the titled circuit by two P- channel MOS transistors(TRs), two N-channel MOS TRs and 5 inverters. CONSTITUTION:The source of a 1st P-channel MOS TR 2 is connected to an input terminal 1 and the gate is connected to the output of a 1st inverter 11 respectively. The gate of a 1st N-channel MOS TR 3 is connected to the output of a 2nd inverter 7 and the source is connected to a negative power supply 13 respectively and the input 4 of a 3rd inverter 4 is connected to the drain of the 1st N-channel MOS TR 3 and the drain of the 1st P-channel TR 2. Moreover, the 2nd P-channel MOS TR 8 and the N-channel MOS TR 9 are provided. Thus, the chip area is reduced.
Patent JP-S61177738-A (JP)
Inventor: BECKMAN KEITH FOWLER
IPC: H05K3/34
Filed: 1985-09-18
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。