baber/WOPTO huggingface dataset:
Patent JP-H02198129-A (JP)
Title: Reduction projection aligner
Inventor: IKEDA TATSUO
IPC: H01L21/30
Filed: 1989-01-27
Abstract: PURPOSE:To suppress change of pattern dimensions caused by change of the thickness of a film and improve the quality and the yield by installing a mechanism to measure the thickness of the film formed on a semiconductor substrate and a mechanism to determine the maximum exposure time based on the measured thickness. CONSTITUTION:A film thickness measurement mechanism 18 comprising a light source 9, a lens 11, slits 12 interposing an exposure optical axis therebetween, and a photomultiplier 10 is installed in space above a wafer stage 8 and an exposure time controller 13 connected to a shutter 2 is installed. The photomultiplier 10 senses a reflected light emitted from the light source 9 to a shot, which is to be exposed to the light, in a wafer 7 and the thickness of a photosensitive resin film applied on the wafer 7 is calculated. The film thickness data are transferred to the exposure time controller 13, an optimal exposure time is determined from the thickness of the photosensitive resin film and the exposure time modification data, and light is applied. Thereby change of pattern dimensions caused by a difference in photosensitive resin film thickness can be suppressed and the product characteristic can be stabilized.
Patent JP-H05212032-A (JP)
Title: Ultrasonic doppler diagnostic system
Inventor: MIYASAKA KOICHI
IPC: G01P5/00
Filed: 1992-02-04
Abstract: PURPOSE:To prevent the folding phenomena while keeping the constant speed measurement accuracy by properly selecting multiple speed calculation systems. CONSTITUTION:A first speed calculator 30 calculates the speed of the reflector of in vivo movement and the distribution value of the speed by means of the self correlation of a complex signal. A second speed calculator 32 obtains the self correlation signal by means of the self correlation of the complex signal and calculates the speed of the motion reflector based on the conjugate product or the complex product of the self correlation signal. A discrimination device 34 controls a switching device 38 and selects the output of the second speed calculator when the speed of the motion reflector is beyond the prescribed range and the distributed value of the speed is within the prescribed range. Otherwise, the output of the first speed calculator is selected.
Patent JP-S54110997-A (JP)
Title: Catalytic composition
Inventor: OOTAKI TADAAKI
IPC: C07C255/08
Filed: 1978-02-21
Abstract: PURPOSE: A catalytic composition consists of a composite oxide having a selected atomic ratio of Mo, W, Bi, Pb and O, this catalyst providing, compared to conventional Mo-Bi base catalyst, high yield throughput of acrylonitrile under the conditions of high raw gas volume velocity and high reaction rate of propylene.  
     CONSTITUTION: A catalytic composition comprises Mo, W, Bi, Pb and O having an atomic ratio of the formula (Mo)a (W)b (Bi)c (Pb)d (O)e, wherein if a+b=12, b=1.5 to 5.5, c=2 to 5.2 or preferably 2.2 to 4.5, and d=4.2 to 9.3. To prepare this catalytic composition, a selected amount of W compound is dissolved in water, and while agitating the solution, a specific amount of aqueous solution of Pb compound is added, and then aqueous solution of Bi compound, next aqueous solution of Mo compound are added in sequence. The resultant suspension is heated, while stirring, to evaporate water, pulverized or pelleted if required, and fired at 400 to 700°C to obtain completed catalyst. In the presence of this catalyst, propylene, NH 3  and O 2  are contacted together in gas phase, providing acrylonitrile with high yield throughput and excellent selectivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06227172-A (JP)
Title: Heat transfer dye accepting sheet
Inventor: NARITA KOJI
IPC: B41M5/382
Filed: 1993-02-05
Abstract: PURPOSE:To provide a heat transfer dye accepting sheet having clear printed image by a method wherein favorable printability is realized when the sheet concerned is used on a heat transfer dye printer and uneven density developing under the condition that base material laminated with thermoplastic resin is employed is settled. CONSTITUTION:The sheet concerned has resin covering layer, which is formed on one side of support mainly made of cellulose pulp and having the basis weight of 100g/m<2> and mainly made of thermoplastic resin such as polyethylene mixed with 13% of titanium dioxide by the covering weight of 20g/m<2> by lamination, and accepting layer, which is formed on the resin covering layer and accepts heat transfer image forming dye for dyeing such as polyester resin or the like. In the case, the support of the heat transfer dye accepting sheet concerned is base paper, which (1) is made of cellulose pulp having the freeness of 450cc or more, (2) has the density of 0.7-0.9g/m<3> and (3) has the smoothness of 20-120sec.
Patent JP-S56117037-A (JP)
Title: Air conditioner
Inventor: SUDOU SHINJI
IPC: B60H1/32
Filed: 1980-02-20
Abstract: PURPOSE: To improve an energy efficiency of an air conditioner for vehicle, by a method wherein a temperature of a cooler is compared with a reference value by means of a comparator whose reference voltage is controlled at an ambient temperature in a place except the cooler, and when the temperature is below a set value, the cooling cycle of the cooler is caused to stop.  
     CONSTITUTION: A detection output of a thermistor Th 1  for detecting a temperature at an upstream side of a cooler, which is kept in an apparently constant condition by means of diodes D 1 , D 2  and resistance R 3 , R 4 , is inputted to an inversion input of an operational amplifier CP 1 , and is compared with a reference voltage inputted to a noninversion input. A difference between both inputs is inputted as the reference voltage to a noninversion input of an operational amplifier CP 2 . Thus, only in case the cooler temperature rises, a compressor MC is operated by means of a relay RY. This controls starting and stopping of a refrigerating cycle and permits the improvement of an energy efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01196290-A (JP)
Title: Production of 'matsudake' mushroom mycelial pellet
Inventor: SHIBAZAKI TATSUYA
IPC: A23L1/28
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title mycelial pellet with the large-sized 'matsudake' mushroom fruit body framework-like tissue useful for the food industry etc., by high-speed shaking culture of the cottonlike mycelia produced by culture of 'matsudake' mushroom mycelia in a culture medium. CONSTITUTION:'Matsudake' mushroom mycelia separated from 'matsudake' mushroom is seeded in a liquid culture medium with a pH of ca.5 containing 0.05-0.15wt.% of bactosoytone, 0.05-0.15wt.% of yeast extract and so on, and subjected to static culture of mild shaking culture (at 50-150<rpm>) for 3-6 weeks to form cottonlike pellet in the culture solution followed by high-speed shaking culture of the culture medium at a speed of ca.170<rpm> at 10-35 deg.C for 3-8 weeks to convert the above-produced cottonlike mycelia into the 'matsudake' mushroom fruit body framework-like tissue, thus obtaining the objective 'matsudake' mycelial pellet.
Patent JP-H06216962-A (JP)
Title: Communication line drive circuit and interface use lsi and communication terminal equipment
Inventor: NODA TAKAAKI
IPC: H04L29/00
Filed: 1993-01-12
Abstract: PURPOSE:To reduce the number of externally mounted components and to decrease the power consumption by deciding an operating current of an internal power supply buffer of a driver circuit with a bias circuit and providing a MOS transistor(TR) acting as a current limiter in the internal power supply buffer. CONSTITUTION:A reference voltage Vref from a reference voltage generating circuit 13 is adjusted by a trimming circuit 20 and a voltage of a bias circuit 23 of a communication line driver/receiver(D/R) circuit 8 is controlled to decide an operating current of an operational amplifier circuit of an internal power supply buffer of a drive circuit 22 of the communication line driver/receiver(D/R) circuit 8 thereby operating the power supply buffer stably without fluctuation of current consumption and driving a drive element of the circuit 22. A MOSTR acting as a current limiter is provided in the amplifier circuit and an overcurrent is prevented without provision of an external resistor. Thus, the number of externally mounted components is reduced and the current consumption is suppressed.
Patent JP-S63187804-A (JP)
Title: Frequency multiplier circuit
Inventor: NAGANO KATSUMI
IPC: H02M5/453
Filed: 1987-01-30
Abstract: PURPOSE:To simplify the constitution of an arithmetic circuit and a frequency multiplier circuit by using an absolute value circuit so as to obtain an absolute value of an inputted sinusoidal wave signal and supplying only a positive signal to the arithmetic circuit. CONSTITUTION:A sinusoidal wave input voltage supplied to an input terminal 11 is supplied to the absolute value ABS. An output current of the absolute value circuit ABS is fed to an inverting input of an operation amplifier A1 being a component of an analog multiplier circuit AL via a resistor Rin and fed to a collector of a transistor (TR) Q31. A collector of a TR Q33 is connected to a positive power supply via a constant current source IB and connects to the inverting input of an operational amplifier A2. The emitter of a TR Q34 connects to the output terminal of said operational amplifier A1 and the collector connects to an output terminal 12. Since the analog multiplier circuit AL has only to be operated with the positive polarity of the input signal, the circuit constitution is simplified.
Patent JP-H10218015-A (JP)
Title: Front cabin type agricultural vehicle
Inventor: AOKI SHOGO
IPC: B62D24/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cabin wherein getting on a cabin, is facilitated by lowering its floor surface, the cabin is improved with respect to comfortability and a field of front view. SOLUTION: In a main frame 1 of a chassis frame A, a front horizontal part 1a, tilt part 1b and a rear horizontal part 1c are formed, each tilt part 1b of the right/left main frame 1 is arranged to be tilted so as to form a truncated chevron shape. A cabin C is vibration-isolation supported on the chassis frame A by a vibration isolation rubber 11F.11R, a rear glass and a lower part side glass are formed so as to front on the rearward from rear end both corners of the cabin C.
Patent JP-S53106817-A (JP)
Title: Spinning chimney
Inventor: YAMADA TOSHIHIRO
IPC: D01D5/08
Filed: 1977-02-28
Abstract: PURPOSE: A spinning chimney wherein at least one rotatable plate intercepting the cooling air is provided on the internal surface of the chimney for blowing out the cooling air to make the air stream distur and fiber bundles with uneveness in cross section are produced without any adverse effect on the spinning operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08211896-A (JP)
Title: System and device for editing speech synthesis
Inventor: OKUYA YASUO
IPC: G10L13/10
Filed: 1995-02-08
Abstract: PURPOSE: To provide system and device for editing speech synthesis capable of finely controlling the speech synthesis and outputting various and high quality synthesized voices by providing language information obtained by analysis to an acoustic processing part without omitting. CONSTITUTION: This method is a speech synthesis editing method editing the speech synthesis based on sentence information analyzed to accent phrase unit information, and it is provided with a rhythm control process S302 controlling rhythm based on the accent phrase unit information and a generation process S303 generating a synthesized speech parameter based on the rhythm controlled by the rhythm control process.
Patent JP-H09188163-A (JP)
Title: Foot pedal device for automatic transmission-equipped automobile
Inventor: KONISHI KAZUNARI
IPC: B60K26/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a foot pedal device for operating an accelerator system by means of pedaling movement with the sole of a foot, and a brake system by means of pulling movement with the instep of the foot respectively in an automatic transmission-equipped automobile. SOLUTION: Ahead of the floor of a driver seat, an accelerator pedal 2 to be pedaled according to an accelerator system which has width large enough to place both feet and depth large enough to place the sole of a foot except its heel and arch, and a pull brake pedal 3 according to a brake system which has width and depth large enough to contact the instep front parts of both feet just above the accelerator pedal 2 to be pedaled are provided, it is possible to operate an accelerator system by means of pedaling movement with the sole of the foot inserted between both the accelerator pedals 2, 3, and a brake system by means of pulling movement with the instep of the foot respectively.
Patent JP-H09199161-A (JP)
Title: Metal hydride alkaline battery
Inventor: MURATA TOSHIO
IPC: H01M10/32
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of occurrence of a liquid overflow defect when a battery is assembled and suppress a self-discharge by containing an ion exchange material in at least one of a negative electrode, a positive electrode, and an alkaline electrolyte separately from a separator. SOLUTION: At least one is selected from a group of the sulfone group, carboxyl group, and amine group for the ion exchange group of an ion exchange material. A solid ion exchange material or an ion exchange material soluble in an alkaline electrolyte is used. An ion exchange resin or sulfonated polyolefin is used for the solid ion exchange material, and unbridged polystyrene sulfuric acid is used for the ion exchange material soluble in the alkaline electrolyte. The solid ion exchange material is formed into a powder shape or a fiber shape, and it is mixed in the active material of a positive electrode or the active material of a negative electrode.
Patent JP-H11201128-A (JP)
Title: Fastening tool and mounting structure of faucet
Inventor: ONO TADASHI
IPC: F16B37/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To further improve operability of a handle even when obstacles to the handle are miscellaneously present around a fastening tool, in a fastening tool having the handle or the mounting structure of a faucet. SOLUTION: A bolt 3 protruding from the under surface of a faucet body is inserted through a faucet mounting hole arranged at a top plate, and a washer 10 is inserted in the bolt 3. By pressing the washer 10 against the edge part of the faucet mounting hole in the under surface of the top plate by a nut 20 threadably mounted on the bolt 2, the faucet 2 is fixed at the top plate. In the so formed mounting structure of the faucet, the nut 20 is provided at a rear end part with a slide groove 21 crossing radially of the nut 20, a pin 22 spanning the interior of a slide groove 21, and a handle 32 formed in the shape of an oblong hole, and a slide hole 33 in which the pin 22 is inserted. The handle 32 has a variable amount of protrusion protruding redially of the nut 20 and is arranged rotatably around the axis of the nut 20.
Patent JP-S61179614-A (JP)
Title: Drive circuit of gto
Inventor: SUGIMOTO KAZUAKI
IPC: H03K17/732
Filed: 1985-02-05
Abstract: PURPOSE:To control a GTO extracting circuit with power saving by using an input signal to activate oppositely a transistor (TR) turning on a GTO and a thyristor turning off the GTO thereby turning on/off surely the GTO by one input signal. CONSTITUTION:A TR52 is turned on when a TR47 is turned on, a capacitor 60 is charged, a current I4 shown in figure (h) flows to a GTO61 as a charging differentiation current to turn on the GTO61. When the TR47 is turned off, the TR52 is turned off, a gate current in shown in figure (f) flows to the thyristor 57 and the electric charge charged in the capacitor 60 is discharged via the thyristor 57. In this case, a reverse current I6 flows as shown in the figure (h) flows to the gate of the GTO61, which is turned off. The operation as above is executed by one input signal E1.
Patent JP-S56117493-A (JP)
Title: Next monitor circuit
Inventor: ENAMI SHIROU
IPC: H04Q3/42
Filed: 1980-02-22
Abstract: PURPOSE:To eliminate the remote station start end reception relay in the next monitor circuit of the outgoing trunk, by varying the conditions of the working circuit of a block monitor relay between the start mode and the release/block monitor mode by the contact of the relay that works in the start mode. CONSTITUTION:The remote station is started when the remote station starts and in a route of the earth - contact r - contact b - terminal A. The start end signal  given from the remote station actuates the relay M in a route of terminal B - contact b - diode D1 - contact r - relay M - battery, and then the relay B is  actuated to switch the trunk line toward the relays L and E. The relay B is released  by the contact (r) in the next release monitor mode, and the trunk line is switched  to the side of the relay M. Thus the relay M works until the earth of the terminal A  or B does not exist any more. The resistance R and the contact (r) are connected in  paralel to the winding of the next monitor relay M, and a parallel circuit of the control resistance VR and the contact (r) is provided in series. Thus a next monitor is  made possible with a relay.
Patent JP-S5830310-A (JP)
Inventor: JIYON MAAKU MAIKERUZU
IPC: B01D63/00
Filed: 1982-02-10
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-H03223871-A (JP)
Title: Electrostatic latent image carrying member
Inventor: NAGASHIMA TOMOMICHI
IPC: G03G5/08
Filed: 1990-01-30
Abstract: PURPOSE:To obtain sharp images by providing an amorphous semiconductor layer of a p or n type between a transparent and a photoconductive layer and erasing a residual potential by the photovoltaic force generated at the junction of the photoconductive layer and the amorphous semiconductor layer of the p or n type. CONSTITUTION:Light transmits a transparent base 11 and the transparent electrode 12 and arrives at the photoconductive layer 14 constituting the photosensitive part when a light image is projected from the transparent base 11 side. Electrons and holes are formed in the photoconductive layer 14 by this light energy, by which the electrons and holes and electrified electric charges are negated and the electrostatic latent image is formed. Since this electrostatic latent image carrying member is small in bias potential and has the residual potential smaller than the residual potential of an ordinary photographic process, the photovoltaic force by the projected light is generated by the semiconductor junction of the photoconductive layer 14 and the amorphous semiconductor layer 13 of the p or n type. The residual potential is thus negated. The good image is obtd. in this way.
Patent JP-H09182893-A (JP)
Title: Washing machine
Inventor: NAKANO SHIGEHARU
IPC: D06F39/08
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve bacteria resistance by forming the casing of a pump of synthetic resin containing an antibacterial agent. SOLUTION: An automatic motor driven water suction pump 26 for pouring bath water sucked through a bath water suction hose 27 from the top of a washing tank 8 to the inside of the washing tank 8 is incorporated in a top cover 1 in a tightly sealed state. Then, the casing of the pump 26 is formed of the synthetic resin containing the antibacterial agent and the bath water suction hose 27 adopts a rubber hose or a synthetic resin hose containing the antibacterial agent. Thus, even in the case that priming for self-suction is left in the state of leaving water for a long time inside the pump casing, the breeding of bacteria inside the remaining water and decomposition are prevented. Also, the bacterial are prevented from sticking to the hose to be repeatedly used for a long time.
Patent JP-S62179495-A (JP)
Inventor: YASUI HIDEO
IPC: D05B69/00
Filed: 1986-01-31
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-H05216395-A (JP)
Title: Tooth model and its production
Inventor: TAKANO NAOHISA
IPC: A61C13/00
Filed: 1992-02-06
Abstract: PURPOSE:To obtain the model which has the cutting property extremely analogous with the cutting property of natural teeth and is adequate for training cutting in dental education by incorporating specific hydroxy-apatite powder and (meth)acrylic acid system resin at weight ratios of a specific range into this model. CONSTITUTION:This model contains the hydroxy-apatite powder having 40 to 80% porosity and the (meth)acrylic ester resin at 20%:80% to 50:50% ratios by weight as the main constituting components. The hydroxy-apatite powder having 40 to 80% porosity is satisfactory. This powder may be the synthetic hydroxy-apatite powder produced from a calcium salt and phosphorus salt and may be the natural hydroxy-apatite powder derived from the bones of mammals and fishes. A lipophilic property is preferably imparted to the surface of the hydroxy-apatite powder previously subjecting its surface to a surface treatment. This surface treatment improves the affinity of the hydroxy-apatite powder and a (meth)acrylic ester monomer and is effectual in uniformly dispersing the hydroxy-apatite powder.
Patent JP-H11219576-A (JP)
Title: Assembling device of magnetic tape cartridge
Inventor: HAYASHI YOICHI
IPC: G11B23/107
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the accident such as a signal drop-out, etc., generated due to chips stuck to a magnetic tape, by preventing a magnetic tape reel from scraping at the time of positioning operation in the process of mounting the magnetic tape reel to a magnetic tape cartridge inside. SOLUTION: The magnetic tape reel 53 is subsequently moved for placing on 1st and 2nd tentative placing bases 4, 6 and positioned, and further it is mounted on the cartridge 52A being transported by a conveyor 8. The diameter of the 2nd tentative placing base 6 is formed larger against the diameter of the 1st tentative placing base 4 but smaller against the recessed part 59 formed on the cartridge 52A so that the positioning accuracy is subsequently made higher. As the result, the mounting of the magnetic tape reel 53 to the cartridge 52A is executed based on the positioning operation of the 2nd tentative placing base 6, thereby the accurate mounting is attained.  Also, since the diameter of the 1st tentative placing base 4 is small and the movement for placing on the 2nd tentative placing base 6 is executed after positioned once, the magnetic tape reel is prevented from scraping, and the signal drop-out is prevented by preventing the stick of chips to the magnetic tape.
Patent JP-H03225758-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: MIYAZAKI TADAAKI
IPC: H01M4/485
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a high discharge capacity and excellent charge and discharge characteristic by using a specified lithium-containing vanadium oxide in which the peak strength ratio at specified angles showing peaks in X-ray diffraction by CuKalpha ray is within a specified range as a positive electrode active material. CONSTITUTION:As a positive electrode active material, a lithium-containing vanadium oxide represented by Li1+xV3O8+y is used. This compound has main peaks at 2theta=14.1 deg.+ or -3 deg., 20.4 deg.+ or -0.3 deg., 23.4 deg.+ or -0.3 deg., 27.8 deg.+ or -0.3 deg., 28.5 deg.+ or -0.3 deg., 3.0 deg.+ or -0.3 deg., 41.4 deg.+ or -0.3 deg., and 42.4 deg.+ or -0.3 deg. in X-ray diffraction by CuKalpha ray and a peak strength ratio at 2theta=20.4 deg. and 23.4 deg. ranging from 0.1 to 2. To control the peak characteristic within the stipulation, baking temperature and time and the material of a baking vessel are selected, in addition to the ratio of V to Li. Hence, a nonaqueous electrolytic secondary battery having a high discharge capacity and excellent charge and discharge cycle characteristic can be obtained.