baber/WOPTO huggingface dataset:
Patent JP-S641011-A (JP)
Title: Vehicle control system using one detecting sensor
Inventor: OKABE HIROTAKA
IPC: G05D1/02
Filed: 1987-06-23
Abstract: PURPOSE: To simplify the constitution and to surely control running of a vehicle by using one detecting sensor whose output signal is changed in accordance with the distance from a guide provided along a vehicle running course and comparing output signals detected at intervals during running with one another to obtain a steering angle correcting command.  
     CONSTITUTION: The output signal of a detecting sensor 2 and a steering angle detection output signal from a steering angle detecting means 7 are stored in a signal processing storage part 8 in a certain position, and the vehicle is moved to another position on the basis of the signal of a clock 6 to obtain the output of the sensor 2 again. This output is compared with the output stored in an operating part 9 to obtain the change of the distance from the guide, and the direction in which the vehicle should go is determined in accordance with the stored steering angle of a steering wheel. Thereafter, a steering angle control part 10 is driven and the steering angle is corrected to continuously run the vehicle along the guide. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H065588-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUCHIYA YOSHIKO
IPC: H01L21/316
Filed: 1992-06-16
Abstract: PURPOSE:To provide a formation method of a channel stopper and a field oxide film which does not narrow an element formation region, and what is more, minimizes the defects of a silicon substrate in terms of a semiconductor device. CONSTITUTION:This is a manufacturing method for a semiconductor device which forms a channel stopper under a field oxide film after having formed a thin film 2 and a thick oxidation resistant film 3 required for a mask to resist oxidation and introduce impurities in regions which exclude a field oxide film formation region for element isolation and a field oxide film based on a device separation method. This method comprises a process which forms a field oxide film 5 on a side wall of a thick oxidation resistant film 3 and a side wall 6a (polysilicon) which can be selectively etched and a process which introduces impurities with the thick oxidation resistant film 3 and the side wall 6a is a mask and forms a channel stopper only under the field oxide film 5.
Patent JP-2000310163-A (JP)
Title: Dustproof filter
Inventor: SUGIURA MASAHIRO
IPC: F02M25/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively nip and support a filter by preventing the dismount or turnup of a filter due to air-intake pressure, and reducing a cost without uniting the filter itself. SOLUTION: A filter 3 can be prevented from its dismount or turnup from a nipping part to be surely nipped and fixed, because the filter 3 is nipped by a frame member 1b formed integrally with a filter cover 1, and a stage part 2a provided on a main body 2, and also is supported by dottedly arranging plural bar-like supporting members 1c formed integrally with the cover 1 and hung to the filter 3. Since the cover 1 can be molded by a vertically halved die, the complication of the die can be suppressed to reduce a cost.
Patent JP-S5947303-A (JP)
Title: Sintering furnace
Inventor: MARUYAMA MASAO
IPC: F27D11/02
Filed: 1982-09-08
Abstract: PURPOSE:To enable sintering at a high speed and to obtain a sintered body having high quality by installing light sources in the prescribed positions in a hermetically sealed furnace body, using the inside wall of the furnace body as a reflection plate having a parabolic or elliptical shape and making the object to be sintered freely rotatable. CONSTITUTION:An object 6 to be sintered is installed on a quartz plate 13 in the central part of a furnace body 1, and when light sources 16, for example, IR lamps, are lighted, the light is reflected by a reflection plate 15 having a parabolic or elliptical section and is fully condensed to the object 6 as shown by the rays indicated by 17. On the other hand, the plate 13 is rotated by revolving rolls 4 which are driven from the outside. The objects 6 rotate in accordance with said rotation. Therefore, the object 6 is heated up uniformly at a high speed and the sintering with the heating-up is completed in a short time. The IR lamps having the near IR radiation spectral of which the radiation wavelength has a peak roughly at 1.15mu are used.
Patent JP-S6218862-A (JP)
Title: Reception system at absent
Inventor: UEDA KENICHI
IPC: H04M11/06
Filed: 1985-07-18
Abstract: PURPOSE:To eliminate the need to wait for a voice answer on an origination side by constituting a multiple communication terminal so that while an answer is made by voice when an incoming call is detected, an originating subscriber can send data out without waiting for the voice answer from the terminating terminal to end. CONSTITUTION:An incoming call detecting circuit 16 is connected to break contacts of changeover relays 12 and 15 and a voice answer circuit 17 is connected to a band-stopping filter 26 together with the secondary output of a mixer 21 through an adder 28. When there is an incoming call, the circuit 16 operates to turn on relays 12 and 14 and an answer signal from the circuit 17 is sent out to a circuit 11. At this time, this signal is passed through the filter 26 to remove its drawing signal component and a signal from a circuit, on the other hand, is band-limited to only its drawing signal component and inputted to a modulating and demodulating circuit 24, so the drawing signal from the originating terminal is received at the same time.
Patent JP-S5948321-A (JP)
Title: Circulative conveyor for articles
Inventor: ISHIOKA HIDEKI
IPC: B65G15/04
Filed: 1982-09-09
Abstract: PURPOSE:To simplify the construction of a circulative conveyor and reduce its size and cost, by providing an endless conveying element to define an article conveying passage on the upper outer side of the element and a returning passage on the lower inner side to dispense with an exclusive returning unit. CONSTITUTION:A conveyor 5, which has a conveying passage 3 and a returning passage 4, is installed on a frame 1. A move-down unit 7 is provided at one end of the conveyor 5 so that a pallet 6 having reached the downstream end of the conveying passage 3 is transferred to the upstream end of the returning passage 4 by the move-down unit. A lifter 8 is provided at the other end of the conveyor 5 so that the pallet 6 having reached the downstream end of the returning passage 4 is transferred to the conveying passage 3 by the lifter. In the conveyor 5, an endless conveying element 12 is engaged with a pair of sprockets 10, 11 and supported at the upper and lower horizontal portions by a guide channel 16 and a guide plate 17. The move-down unit 7 and the lifter 8 are constructed so that the pallet 6 is transferred by the cooperation of horizontally movable members 20, 32 and vertically movable members 30, 37 at the ends of carrying.
Patent JP-S60111638-A (JP)
Inventor: POORU FUENSUTAA
IPC: G01T1/164
Filed: 1984-07-26
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-H0322101-A (JP)
Title: Offset taper quantity changing method
Inventor: TANIGAWA TETSUZO
IPC: G05B19/404
Filed: 1989-06-20
Abstract: PURPOSE:To make a program path and an offset path correspond exactly to each other, and besides, to connect the offset path smoothly by inserting two circular arcs between an offset taper path before change and the offset taper path after the change. CONSTITUTION:This method is to insert two circular arcs between a first offset path OF11 and the program path P1 and a second offset path OF21, and these two circular arcs form an S-shape. Besides, the two circular arcs consist of a first insertion circular arc IA11 and a second insertion circular arc IA21, and start from a point Al which is the final point of the first offset path OF11 and terminate at the point C1 which is the starting point of the second offset path OF21. Then, the first insertion circular arc IA11 and the second insertion circular arc IA21 are connected to each other at the point B1. Thus, the pro gram path P1 and the offset path can be made to correspond exactly to each other, and even if offset quantity is large, the offset path can be smoothly connected.
Patent JP-H11348528-A (JP)
Title: Air conditioner for automobile, and its control method
Inventor: UEDA KATSUMI
IPC: B60H1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the rapid fluctuation of the suction pressure of a blower in switching an inlet by providing a second damper separate from an inlet switching damper to open/close an outside air inlet on the outside air inlet. SOLUTION: An outside air inlet 3 and an inside air inlet 4 are provided on an air inlet part of a vent duct 2, and an inlet switching damper 5 is provided between the inlets 3, 4. In addition, a second damper 10 separate from the inlet switching damper 5 is provided on the outside air inlet 3, the second damper 10 is independently operable from the inlet switching damper 5, the second damper 10 comprises two dampers 11, 12, and the outside air inlet 3 is opened/closed by turning the dampers 11, 12. The rapid fluctuation of the suction pressure of a blower 6 in switching the inlets can be prevented, generation of an abnormal noise is suppressed, and the noise level is reduced.
Patent JP-H0322789-A (JP)
Title: Telephone system
Inventor: SUETSUGU YUICHI
IPC: H04Q3/58
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the generation of a malfunction by inhibiting a holding operation based on the detection of a DTMF signal detecting circuit, in the case a telephone set connected to line wire is a telephone set controlled by a control signal consisting of a DTMF signal, for instance, an automatic answering telephone set. CONSTITUTION:In accordance with a telephone set brought to off-hook in response to a call of an extension telephone set, whether a flag stored in a RAM 18 is '1' or not is decided. In this case, when an automatic answering telephone set 17, that is, a flag '1' is concerned, the detection of a signal supplied from a DTMF signal detecting circuit 16 is inhibited, and thereafter, a speech processing is executed. Accordingly, it does not occur that a holding operation is executed by a remote control signal (formed from a DTMF signal) from a trunk line, and also, a remote control of the automatic answering telephone set 17 is also attained surely. In such a way, a malfunction can be prevented.
Patent JP-H09316545-A (JP)
Title: Method for controlling strip temperature in continuous annealing furnace
Inventor: HIMURO YOSHIHIKO
IPC: C21D11/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a strip temp. control method of a continuous annealing furnace, by which the strips having different strip thickness, strip width, target strip temp. at the outlet of the heating furnace or priority of the strip temp., are joined and continuously inserted into the heating furnace to execute the annealing treatment. SOLUTION: At the time of changing a prescribed control cycle and velocity V at the center line, the strip temp. TS at the outlet of the heating furnace is continuously predicted from the present over to the future. Fuel flow rate optimizing a prescribed evaluating function with the deviation between a target strip temp. TSR at the outlet of the heating furnace and a predicted strip temp. at the outlet of the heating furnace and a variating quantity of the fuel flow rate in the heating furnace, is calculated to control the strip temp. TS at the outlet of the heating furnace. Then, in the case the priority PRT between the strip temps at the front and the rear parts differs, in order to execute the control seriously taking the strip temp. at the priority side, the strip temp. evaluating range N2 evaluating the deviation between the target strip temp.  TSR at the outlet of the heating furnace and the predicted strip temp. at the outlet of the heating furnace over the future, is varied according to the priority PRT of the strip temp.
Patent JP-H11349928-A (JP)
Title: Water repelling treatment of ceramic-based base material
Inventor: MIZUNO HARUYUKI
IPC: C09K3/18
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a water repelling treating method of a ceramic-based base material capable of keeping a property of a water repellent even affected by an alkali after applying a water repellent in a water repellent treating method of a ceramic-based base material in which a water repellent is applied on the surface of a base material. SOLUTION: A water repelling treatment by a water repellent is performed on the surface 2a of a base material constituted with uniformly dispersed and distributed a crystalline part 221 and an amorphous part 222 and the surface 2a of the base material is etched by a strong alkali. A water repellent layer 25 on the amorphous part 222 is etched together with the amorphous part 222 and a water repellent layer 25 on the crystalline part 221 is remained to keep the initial performance of the water repellent. The amorphous part 222 is etched and a fine uneven face is constructed on the surface of the base material to make a fractal structure to more increase a water repellent property on the surface 2a of the base material.
Patent JP-S6218515-A (JP)
Title: Driving device for equator globe
Inventor: KASAHARA MAKOTO
IPC: G09B27/00
Filed: 1985-07-17
Abstract: PURPOSE:To follow a heavenly body showing a specific movement such as a comet without a touch guide by making a celestial globe follow the heavenly body together with a normal drive mechanism and setting digitally a moving amount in declination and right ascension. CONSTITUTION:A controller CN controls digitally the moving amounts of a right ascension drive motor M1 and a declination drive motor M2, and enables switching in the rotating direction and a mode. A power switch S10 is turned on to connect electrically it to a power source BT, and a mode changeover switch S9 selects either one of two types of a fixed star following mode and a moving heavenly body following mode. In a moving heavenly body mode such as a comet, declination and right ascension moving amount setting digital switches S1 and S2 and declination axis and right ascension axis rotating direction changeover switches S3 and S4 set the moving amount (speed) and rotating direction in latitude and longitude.
Patent JP-S5682745-A (JP)
Title: Automatic sheet supplying method and apparatus
Inventor: TANAZAWA HISASHI
IPC: B65H1/14
Filed: 1979-12-04
Abstract: PURPOSE: To feed out sheets securely one by one by separating the uppermost sheet from the following sheet by forcing down the center of the uppermost sheet and lifting up the end portion thereof in sucking the uppermost sheet.  
     CONSTITUTION: A push rod 23 is adapted to descend so as to press the upper surface of the uppermost sheet 9 of the stacked sheets 9. Then, driving means serves a suction nozzle 31 to reciprocate in up-and-down direction so as to lift upwards the downstream end portion of the uppermost sheet 9 by the suction nozzle 31 and retain it by giving warp to the downstream end portion of the uppermost sheet 9. The push rod 23 is separated from the uppermost sheet 9, so the uppermost sheet 9 is fed out downstream by moving the suction nozzle 31 downstream as the end portion of the sheet 9 is sucked by the suction nozzle 31, whereby the stacked sheet 9 can be securely transported one by one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06344649-A (JP)
Title: Production of printing and emboss-processing label paper
Inventor: KISHIDA KOJI
IPC: B32B38/04
Filed: 1993-06-04
Abstract: PURPOSE:To obtain label paper having deep uneveness accurately registered with a pattern. CONSTITUTION:The printing of a pattern is applied to the surface of the aluminum foil of laminated paper 1 obtained by laminating the aluminum foil to paper by the printing unit A of a gravure printing press and, subsequently, emboss-processing is applied to the surface of the aluminum foil of the laminated paper 1 in-line by an emboss-processing unit B equipped with an embossing roll 7 wherein fine protrusions are provided on the surface of a gravure cylinder. Since emboss-processing is applied in-line after printing, the registering of printing and emboss-processing can be accurately performed and deep uneveness can be formed without extremely limiting unevenness and label paper having emboss accurately registered with the pattern and rich in three-dimensional feeling can be produced.
Patent JP-S6051901-A (JP)
Title: High sensitivity comparator
Inventor: OE SHINICHI
IPC: H03K5/00
Filed: 1983-08-31
Abstract: PURPOSE:To increase a minute input voltage, and to obtain a comparator having a high sensitivity by switching and controlling plural capacitors from parallel to series. CONSTITUTION:A sampled input voltage V is applied to a terminal 1, an output S1 and S2 of a controlling circuit 23 become ''1'' and ''0'', respectively, by a clock signal C applied to the terminal by synchronizing with said voltage, and switches SW9-17 are switched to the connection side. As a result, capacitors C4-8 are connected in parallel and charged to the voltage V. Subsequently, when a prescribed time passes, the output S1 of the circuit 23 becomes ''0'', and the C4-8 are detached from the parallel state and hold the voltage V, respectively. Next, the output S2 become ''1'', the SW18-21 are switched to the connection side, the C4-8 are connected in series, and Vc=5V is applied to the positive terminal of a comparator amplifier circuit 22. By repeating this step by a sample period, the sampled input voltage is brought to five times, respectively, applied to the input side of the circuit 22, amplified and outputted from a comparison output terminal 2.
Patent JP-S5688016-A (JP)
Title: Conveying device
Inventor: TAKASU MOTOYUKI
IPC: E02F7/00
Filed: 1980-11-12
Abstract: PURPOSE: To prevent the production of noise, by a method wherein earth, sand, and cement, which are excavated, are conveyed in the perpendicular direction by means of buckets with their bottoms formed in the arc of a circle.  
     CONSTITUTION: A vertical cylinder 1 has a discharge port 11 and a charging port 12 at the side of a lower part thereof. Two bucket groups 2L and 2R are arranged in parallel in the vertical direction in the vertical cylinder 1, and are bung by means of a chain c to be driven through the working of sprockets C 1 . A bucket has a bottom formed in the arc of a circle, and its inner side and upper surface are open. A bottom plate 23 is formed in an arc of a circle, and a rotary plate 3 is positioned at the open part on the inner side. The rotary plate 3 is a plate object which serves as a scraper combined with a door, and is constituted such that it can turn in only the direction in which an object at the inside of the bucket is scraped in the direction toward the open part on the inner side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0448123-A (JP)
Title: Hot water heating device
Inventor: SUNAKAWA KAZUO
IPC: F24D3/00
Filed: 1990-06-15
Abstract: PURPOSE:To suppress chattering of a circulating pump through one-point detection effected by a single liquid level detector by a method wherein only when a signal from a liquid level detector and indicating that a liquid level is below a reference value is continued for a specified time or more during operation, the circulating pump is brought into an OFF-state once. CONSTITUTION:When a liquid level exceeds a reference liquid level L and is normal, a liquid level detector 30 continues to feed a liquid level detecting signal to a controller 50. When, during operation, the liquid level detector 30 does not detect a liquid level, the controller 50 monitors whether a liquid level non-detecting time is continued for a predetermined specified time, and when it is continued for the specified time, an OFF command for a circulating pump 24 is outputted. The specified time is experimentally determined to a proper time in which chattering can be prevented from occurring. When a liquid level non-detecting time is below the specified, a stop command is not fed to the circulating pump 24 during running. This constitution prevents useless chattering of the circulating pump 24 and increase control durability.
Patent JP-S6220464-A (JP)
Title: Telephone set
Inventor: SUMITA HARUHISA
IPC: H04M11/00
Filed: 1985-07-19
Abstract: PURPOSE:To improve the operating ratio of a telephone set by preferring the call due to a call request if the call request from the communication destination or following equipments is dtected when the telephone communicates data with an interface for computer. CONSTITUTION:If the call request is issued from a telephone set 33 to a telephone 26 while a data terminal 29 and a host computer 24 communicate data with each other through the multifunctional telephone 26, a subscriber's telephone line 21, and a MODEM 23, a call request detecting part 11 reports this information to a control part 15. The control part 15 instructs the terminal 29 to stop the data communication. The control part 15 switches a network controller part 12 to a telephone part 13.
Patent JP-H028195-A (JP)
Title: Orthogonal control device
Inventor: MIYAKE IWAO
IPC: B66C13/48
Filed: 1988-06-27
Abstract: PURPOSE:To operate an arm until its becoming horizontal and in a line by discriminating a joint control range by calculating the arm tip position of an arm structure and respectively calculating an orthogonal control calculation outside the range and a joint control calculation within the range, in the title device for the arm position of a crane, etc. CONSTITUTION:A tip position calculation device 5 calculates the present value of the joint angle theta2 of a 2nd arm 2, the tip part 4 of the 2nd arm from the lengths of 1st and 2nd arms and the present distance l of the joint part 3 of the 1st arm 1. A joint control range discrimination device 6 then decides whether performing a joint control or orthogonal control from the calculation distance land a reference value. At the time when the present distance l is at more than the reference value the joint control is performed by a joint control calculation device 7 and in case of less than the reference value the orthogonal control is performed by an orthogonal control calculation device 8. With this structure the arm can be operated until becoming horizontal and in a line.
Patent JP-S642118-A (JP)
Title: Console input system
Inventor: KAWAMOTO SHIGEO
IPC: G06F21/12
Filed: 1987-06-25
Abstract: PURPOSE:To prevent a mis-operation from being performed also enabling input data to be confirmed, by not displaying only the input of a job corresponding to secrecy when the input of the secrecy is performed, and displaying the input of the job in which no input of the secrecy is performed. CONSTITUTION:An input decision means 14 decides whether or not the input data from a console 2 is a secrecy input request, and sends the input data to an input setting means 15 when it is the secrecy input request, and sends the input data to a corresponding job when it is not the secrecy input request. The input setting means 15 issues the input request of a mode which does or does not display sent input data on a CRT display 22, and sets the job number of a request origin at an input state managing table 12. In such a way, the input of the data having the secrecy from the console 2 to a computer 1 can be performed without displaying the data on the CRT display 22, and the data without the secrecy can be displayed on the CRT display 22.