baber/WOPTO huggingface dataset:
Patent JP-H04298260-A (JP)
Title: Automatic horizontal spraying device
Inventor: TANIJIRI HIDEO
IPC: B05B13/04
Filed: 1991-03-27
Abstract: PURPOSE:To assure uniform and desired texture without depending on spraying methods by spraying a specified spraying material under specified conditions. CONSTITUTION:A spraying device B to be installed horizontally movably in the direction perpendicular to the progressing direction of a gate type stand A traveling across the spraying member P is installed to the horizontal part of this stand A. This spraying device B is vertically movably installed with vertical rods 7 to horizontal members 6 moving along the horizontal part of the stand A and is freely turnably mounted with a spraying material supplying section and a finish gun 11 on the horizontal rods 8 projectingly provided on the side outer than the vertical rods 7.
Patent JP-S63263168-A (JP)
Inventor: GIRUBAATO HENRII DORATSUCHIYAS
IPC: B62D5/04
Filed: 1988-03-16
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-S58180391-A (JP)
Title: Single pawl anchor
Inventor: TAKAHASHI SOUROKU
IPC: B63B21/30
Filed: 1982-04-15
Abstract: PURPOSE:To enhance the gripping force of an anchor, by making the rear end of a fluke extend rearward from a shank body and by integrally incorporating stabilizers with the rear end of the fluke. CONSTITUTION:Stabilizers 3, 3' are integrally incorporated to the rear end of a fluke 2, extending over both sides of a shaft 1 and projecting laterally of both sides of the rear end of the fluke 2 which extends rearward from the shank 1. With this arrangement, a single pawl anchor A may be easily arranged under water in a normal attitude, and the direction of wedging of the front end of the fluke 2 into sludge and the inclination thereof may be always made normal due to the provision of the stabilizers, thereby the performance of the anchor is enhanced.
Patent JP-S62221071-A (JP)
Title: Butterfly arithmetic circuit and fast fourier transform device using same
Inventor: HARADA YOSHIHISA
IPC: G06F7/49
Filed: 1986-03-20
Abstract: PURPOSE:To increase the working speed of a butterfly arithmetic of an FFT by using an addition circuit using a redundant binary digit whose carry is not transmitted to higher digit to form the addition circuit of the butterfly arithmetic circuit of an FFT and therefore reducing the time of addition down to a fixed level regardless of the number of digits. CONSTITUTION:All input and output data of a butterfly arithmetic circuit are treated by the redundant binary digits and the real number multiplication and the real number addition are all carried out with redundant binary digits. In an addition circuit applying the arithmetic of redundant binary numbers, the sum of digits can obtained so that the carry of a lower digit is not transmitted to the higher digit. That is, the addition is completed with the 1st operation where the sum of digits is expressed by an intermediate carry and an intermediate sum and the 2nd operation where the addition is performed between the intermediate carry given from a lower digit and the intermediate sum. As a result, the time of operation is decided by the number of logical stages of the elements forming a relevant redundant binary addition circuit and regardless of the number of digits. This increases the operating speed of the addition and furthermore increases the working speed of a butterfly arithmetic circuit and an FFT.
Patent JP-H08277745-A (JP)
Title: Control device for internal combustion engine
Inventor: OIGEN YOOSU
IPC: F02D41/24
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make the output side usable as the input side to permit a wide range of use in a control device for an internal combustion engine by detecting signal voltage by a diagnostic means when supplying the signal voltage to the output side, and using the signal voltage as the signal value in the control device. SOLUTION: A control device 100 is provided with a microprocessor 110 supplying control signals A1-A4 to an output stage 120 having a diagnostic device 121 receiving signals arriving at the input side 141-144 and detecting various failures, and the microprocessor 110 and the output stage 120 are connected through diagnostic lines D1, D2. Another control device 180 is connected to the output side 134. The control device 180 sets the electric potential of the output side 134 to the value outside of a set value area when closing a switching means 185 connected to the earth, under control of a control device 187. The output stage 120 therefore outputs a signal indicating the occurrence of a failure, to the microprocessor 110.
Patent JP-H05263785-A (JP)
Title: Electric fan
IPC: F04D25/08
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the deformation of a base and the coming off of a head portion and at the same time secure electrical insulation by engaging insertingly a tongue piece provided projectingly from a ball stopper portion that supports a neck portion elevatably, with a metal fitting for wall-hanging furnished at the bottom plate of the base to fix the ball stopper portion. CONSTITUTION:A wall-hanging type electric fan is made up of a head portion 1 equipped with blades 2, a guard 3 and a motor 4 or the like, a neck portion 5 to support the head portion 1 rotatably, a ball stopper portion 6 to support the neck portion 5 elevatably and a base 7 to fix the ball stopper portion 6. In this instance, a tongue piece 6a is provided projectingly from the ball stopper portion 6, and at the same time L shaped stop-engaging portions 6b are formed at the tip of the tongue piece 6a. Meanwhile, a metal fitting 10 for wall-hanging is furnished at the base 7 through a bottom plate 9, and at the same time stop-engaging hole portions 10a are formed at the metal fitting 10, and the stop-engaging portions 6b are inserted into and engaged with the stop-engaging hole portions 10a. As a result, the deformation of the base 7 and the coming off of the head portion 1 are prevented, and at the same time an inside wiring substrate or the like and an outside exposed metal portion are electrically insulated.
Patent JP-S61224101-A (JP)
Title: Automatic playing device for record disc
Inventor: YAMAMOTO HIROSHI
IPC: G11B3/095
Filed: 1985-03-29
Abstract: PURPOSE:To improve the effect of practice by driving a pulse motor with the designation from a random number generating means to move a pickup arm thereby playing all musics at random and playing musics with different combination without fail at playing of each time so as to improve the property of a game. CONSTITUTION:When the playing of one music is finished, a stylus detects an end signal, the system is placed under the control of an MPU 1 again and a pickup arm 28 is lifted up. The vertical movement is driven by driving a motor 13 via a driver 12 controlled by the MPU 1. Then a pulse motor 24 is reversed and the pickup arm 28 restores to the home position. Then the pickup moves to the start point of the modulated groove of a music designated by a ROM 2 being a random number generator to play the music. The playing for 50 musics is finished and the pickup arm 28 restores to the home position and then one playing is finished. Similar operation is repeated at the next playing, but the combination given from the random number generator gives a different command.
Patent JP-S63228480-A (JP)
Title: Disk cartridge
Inventor: WATANABE SEIZO
IPC: G11B23/03
Filed: 1987-03-17
Abstract: PURPOSE:To prevent the reduction of the error rate of a disk due to the sticking of a chip by providing the coated layer of a low friction coefficient substance at one side surface of the supporting surface of a supporting part and the supported surface of an information recording medium supported by above- mentioned supporting surface. CONSTITUTION:A coated layer 30 composed of a low friction coefficient provided at a supporting surface 3a of a disk 1 of a supporting part 3 of a case 4 is formed by sticking, for example, a nylon seed containing a carbon to the supporting surface 3a. Consequently, the generation of the sliding connecting scratch between a disk 1 and the supporting part 3 at the time of a mounting operation can be prevented by the coated layer 30, and even at the time of the handling in the condition to remove a cartridge with a driving device 16, the case 4 and the disk 1 are slid, and even then, the scratch, chip and other dust do not occur. Thus, durability can be improved, the sticking of the chip and dust to the recording surface of the disk 1 is prevented and the reduction of the error rate can be interrupted.
Patent JP-S51138463-A (JP)
Title: Device for automatically detecting thickness of running width article
Inventor: TANAKA KOUZOU
IPC: G01B13/06
Filed: 1975-05-27
Abstract: PURPOSE: To continuously and automatically detect variations of thickness of width article running with measuring head having air nozzles. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57193521-A (JP)
Title: Nylon 12 elastomer conjugated yarn
Inventor: KURODA TOSHIMASA
IPC: D01F8/12
Filed: 1981-04-28
Abstract: PURPOSE: The titled yarn that is side-by-side or excentric sheath-core type conjugated one of nylone-12 elastomer and polyamide or polyester, thus being suitably used in stretch fabrics, because of its high crimp elastic recorvery and high resistance to light, heat and chemicals.  
     CONSTITUTION: (A) A nylon-12 elastomer such as a block copolymer of polylaurolactam and rubber and (B) a polyamide such as nylon-6 or polyester such as polyethylene terephthalate are melted separately, led to the heated side-by- side or eccentric sheath-core type spinneret and extruded at 50:50 ratio, then wound up. The fiber is drawn with hot rollers to give the objective side-by-side or eccentric sheath-core type conjugated yarn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60207189-A (JP)
Inventor: SAITOU TSUTOMU
IPC: G06T1/00
Filed: 1984-03-31
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-H08263991-A (JP)
Title: High voltage generation circuit for non-volatile semiconductor memory
Inventor: TANAKA TOSHIAKI
IPC: H01L27/10
Filed: 1995-03-23
Abstract: PURPOSE: To lower threshold voltage, to allow the number of stages of MONOS type memory transistors to cut down, to reduce a chip area, and to suppress the increasing of manufactured masks and manufacturing process by using a MONOS type memory transistor having the same structure as a memory block. CONSTITUTION: A high voltage generation circuit 11 is constituted of at least one or more memory transistors having the same structure as a metal-oxide silicon film-nitride silicon film-oxide silicon film-semiconductor type memory transistor constituting a memory block and capacitors 21 of the same number as the memory transistors. In the memory transistor, a gate is connected to a source, one side of a terminal of the capacitor 21 is connected to points of contact of each memory transistor, a clock is inputted to the other side of the terminal of the capacitor 21 with alternately opposite phase.
Patent JP-H10261245-A (JP)
Title: Method for machining master optical disk and mastering device therefor
Inventor: YAMADA HIDEAKI
IPC: G11B7/26
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To make the track pitch accuracy, which is decided in accordance with the mechanical accuracy and installation environment of a mastering device, further accurate, and to easily eliminate the influence of the installation environment, by using an acoustooptical light deflector or a piezo actuator. SOLUTION: A laser interference device or a laser holo-scale is mounted on the mastering device to detect a minute feeding irregularity of a feeding slider 113, which is optically corrected with the light deflection of a recording laser 110 according to the acoustooptical light deflector 107. Also, the feeding slider 113 and a recording head 106 are integrated through the piezo actuator, then the recording head 106 is operated by the extension and contraction of this piezo actuator, thereby the minute feeding irregularity of the feeding slider 113 is corrected.
Patent JP-H08291754-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1996-02-26
Abstract: PURPOSE: To continue adaptive control even in such an operating state that a computing time is decreased during high rotation and to ensure excellent controllability by a method wherein the control period of at least one of an adaptive controller and an adaptive parameter adjusting mechanism is changed according to an operation state. CONSTITUTION: During operation of an engine, when it is decided that the number of revolutions of an engine exceeds a first given value and is below a second given value, a parameter adjusting mechanism is operated at every TDC and an STR (Self Tuning Regulator) controller is operated at every two TDCs. On the other hand, when it is decided that the number of revolutions of an engine exceeds a second given value, the parameter adjusting mechanism is operated at every TDC and the STR controller is operated at every four TDCs. An adaptive correction factor is calculated by a parameter adjusting mechanism, operated at a period described above, by using a gradualness type so that a detecting air-fuel ratio coincides with a target air-fuel ratio, and the calculating result forms a feedback correction factor.
Patent JP-H05266287-A (JP)
Title: Operation managing device for automatic ticket examination machine
IPC: G06Q50/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an operation managing device for an automatic ticket examination machine in which the operation management of the automatic ticket examination machine in accordance with the number of personnel to use the machine and energy saving can be attained as supplying appropriate service. CONSTITUTION:The operation managing device 1 is provided with detecting means 3A, 3B which detect the number of personnel in an area where plural automatic ticket examination machines GI1-GIN and GO1-GON for entry/exit are installed, a number control means 4 which sets the numbe of operating machines of the automatic ticket examination machines GI1-GIN and GO1-GON based on the detection result of the detecting means, and an operation managing means 5 which sets the corresponding number of automatic ticket examination machines GI1-GIN and GO1-GON for entry/ exit in operating states, and remaining number of automatic ticket examination machines GI1-GIN and GO1-GON in non-operating states based on the information of the number of operating machines set by the number control means 4. By employing such constitution, it is possible to operate a system with the required minimum number of operating machines and to obtain an energy saving effect, and also, to improve serviceability for a user.
Patent JP-S58182227-A (JP)
Title: Preparation of semiconductor device
Inventor: SHIRASU TATSUMI
IPC: H01L21/28
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a stable semiconductor device with a high yield by providing high melting point metal gate or wiring, covering it with an insulating film, providing an opening and diffusing impurity under the non-oxidating conditions. CONSTITUTION:After forming a field oxide film 3 and a gate oxide film 3 on a P type Si substrate 1 and providing an MO gate electrode 4 and wiring 4a, a layer 13 is formed by implanting the phosphorus ion at the entire part thereof. Then, the surface is covered with a PSG5, windows 6-8 are opened, phosphorus is diffused in the non-oxidizing atmosphere contg. phosphorus and a source 10, a drain 11 are formed by activation of a deep N-layer 9 and impurity and implantation thereof. Thereafter, electrodes and wirings 12a-12c consisting of Al are attached. With such a structure, oxidation and vaporization of gate metal or wiring can be prevented and a stable MOSIC having a metal gate can be obtained with good yield.
Patent JP-H05178994-A (JP)
Title: Polyarylene sulfide, production thereof, and apparatus therefor
Inventor: INOUE HIROSHI
IPC: C08G75/02
Filed: 1991-03-06
Abstract: PURPOSE:To provide the title sulfide which is substantially free from heavy metals. CONSTITUTION:An alkali metal sulfide is reacted with a dihaloaromatic compound in a polar aprotic solvent to produce the title sulfide. The reaction is performed using an apparatus made of chromium having a relative density of at least 95% and a purity as high as at least 99.7% at least at a portion where the apparatus contacts liquid, so that the sulfide is substantially free from heavy metals. The invention also provides an apparatus for producing the title sulfide, which is characterized by comprising chromium having a relative density of at least 95% and a purity as high as at least 99.7%. Thus, the title sulfide which is excellent in thermal stability and whiteness is obtained.
Patent JP-S61224947-A (JP)
Title: Processing of unpolished rice
Inventor: SHIDA TSUNEHIRO
IPC: A23L7/10
Filed: 1985-03-29
Abstract: PURPOSE:To enable the everyday use of unpolished rice, by using a process to cook unpolished rice without using a pressure cooker. CONSTITUTION:Innumerable scratches are applied to the surface wax layer of choiced unpolished rice. The scratched unpolished rice is immersed in water for a whole day and night. The soaked unpolished rice having a water-content of about 30% is steamed with hot steam for 20-30min and then pressed with a pair of vertically arranged rollers with a gap of 0.1-0.2mm. The pressed rice is dried with hot air to a water-content of <=15% to obtain the objective processed unpolished rice.
Patent JP-H01238474-A (JP)
Title: Driving device for ultrasonic motor
Inventor: TAGAMI HIROZO
IPC: H01L41/04
Filed: 1988-03-17
Abstract: PURPOSE:To stably drive by connecting a driving frequency regulator and a temperature characteristic correcting circuit to an amplifier to finely regulate an oscillation frequency. CONSTITUTION:A driving device for an ultrasonic motor 12 is composed of an oscillator 51, a temperature characteristic compensating circuit 52, an operational amplifier 44, and a driving circuit 22, and regulates a driving frequency to drive piezoelectric units 1, 2. A regulator 58 is provided in the device to regulate the oscillation frequency of the oscillator 51 in response to the irregularity of the motor 12. The regulator 58 is composed of a variable resistor 53, a resistor 54 and an operational amplifier 56 connected between power supply terminals 31 and 32. Thus, even if the oscillation frequency is regulated in response to the irregularity of resonance characteristic of the motor 12, the temperature change rate of the oscillation frequency of the oscillator 51 can be always equalized to the temperature changer rate of the resonance frequency of a stator, thereby obtaining a stably driving state.
Patent JP-H02244635-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L21/331
Filed: 1989-03-16
Abstract: PURPOSE:To improve the high-frequency characteristics of a device by a method wherein an emitter formation region is etched using a polycrystalline Si layer on a base region as a mask to make the region expose and a thermal oxidation is performed to form an insulating layer expanded up to the outside of areas and the interval between emitter and base electrodes is made narrow. CONSTITUTION:An N-type Si film which is used as a collector (C) region 3 is formed on an N<+> Si substrate 3a. Then, an SiO2 film 4 is formed on the C region 3 and a P-type base (B) region 2 is formed using a resist as a mask. An SiO2 film 4 is formed thereon. Then, after part of the region 2 to correspond to an emitter region is etched, a B-doped polycrystalline Si layer 5 is formed and an SiO2 film 6 and an SixNy film 7 are formed thereon. The films 6 and 7 are etched and an SiO2 film 9 is formed up to the outside of areas 8 using these films 6 an 7 as masks. The film 9 is etched using the film 7 as a mask, a polycrystalline Si layer is deposited and As is ion-implanted to form a polycrystalline Si layer 10. A heat treatment is performed to diffuse As ions and emitter regions 11 are formed. An electrode 13 is formed on the layer 10 and an electrode 14 is formed at base lead-out part.
Patent JP-H02244834-A (JP)
Title: Method for testing optical signal reception equipment
Inventor: YOKOYAMA TORU
IPC: H04B10/00
Filed: 1989-03-16
Abstract: PURPOSE:To perform tests for plural optical links simultaneously, to compress testing man-hours, and to simplify the test by providing a photocoupler to divide the light output of an optical signal source into plural light output, the optical link to receive divided output from the photocoupler, and a comparator to compare digital output from the optical link. CONSTITUTION:An optical signal corresponding to a digital test signal is sent from the optical signal source 1, and is inputted to the photocoupler 4 via an optical fiber. The photocoupler 4 sends an inputted optical signal by dividing equally in parallel, and inputs them to the optical links 20-23, respectively in parallel. A digital signal from a reference optical link 20 is compared with the digital signals outputted from the optical links 21-23 to be tested, respectively at a comparison selector 5, and a comparison result is inputted to an optical link tester 3, and it is judged that the result is normal when it coincides with the output signal of the reference optical link 20, and it is judged as abnormal when noncoincidence is obtained. Thereby, it is possible to test the plural optical links simultaneously, and to compress the testing man-hours, and to simplify the test.
Patent JP-S59189400-A (JP)
Inventor: AOKI TAKANORI
IPC: G10L15/30
Filed: 1983-04-12
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-S56161868-A (JP)
Title: Formation of composite paint film
Inventor: NAGAO SHIYOUZOU
IPC: B05D7/24
Filed: 1980-05-15
Abstract: PURPOSE: To easily obtain a paint film applicable to line coating, in recoating an alkyl silicate-bonded zinc powder paint film on a thick metal article with a variety of paints, by preheating the metal article to be coated at a proper temperature.  
     CONSTITUTION: A metal plate or rod having a thickness or diameter of about 4mm or more is preheated at 40W90°C. When a zinc powder paint containing ethyl silicate or the like as a binder is applied onto the surface of the metal article, a solvent is rapidly dispersed by the preheat and the applied paint layer becomes recoatable within a very short period. Just thereafter, the uncured paint film P is coated with an aqueous dispersion paint T drying at an ordinary temperature, e.g. an acrylic- modified alkyd resin or the like, so that a dry paint film will have a thickness of 30W300μ. The said preheating enables the apply of a paint film having an objective thickness, raises a temperature of moisture in the paint film T penetrating into or being in contact with the paint film P, and accelerates the curing of the paint film P and the drying of the paint T. If the preheating temperature is below the lower limit, these effects are not attained. If the preheating temperature exceeds the upper limit, both of the paint films are not obtained in a uniform and normal state, and the dispersion of moisture from the paint T is too rapid to expect a sufficient curing effect of the paint film P. 
     COPYRIGHT: (C)1981,JPO&Japio