baber/WOPTO huggingface dataset:
Patent JP-H01316594-A (JP)
Title: Fitting
Inventor: NAGURA TAICHIRO
IPC: F16L33/22
Filed: 1988-06-15
Abstract: PURPOSE:To enable a connecting tube to be connected firmly to a fitting body by constructing a fitting composed of a fitting body with an inner cylinder and an outer cylinder whose inner surface has a female-threaded part, a slit ring having a slit and a diameter shrinkage-proof ring. CONSTITUTION:A fitting is composed of a fitting body 10, a slit ring 20 and a diameter shrinkage-proof ring. The fitting body 10 is composed of a inner cylinder 12 to be inserted into a connecting tube 60 and an outer tube 11 whose end inner surface is provided with female threads 11a. The slit ring 20 has a form of an inner cylinder fitted into an outer cylinder 11 and is provided with plural slits axially extending from its end where the connecting tube 60 is inserted. The diameter shrinkage-proof ring is interposed between the slit ring 20 and the inner cylinder 12 so as to prevent the slit ring 20 from diameter shrinkage. Thus, it can be easily known that the connecting tube reaches a specified position of the fitting body. Both the parts can be connected together firmly.
Patent JP-S63311429-A (JP)
Title: Graphic input system for graphic processing system in multi-window environment
Inventor: TAKEUCHI YOSHIHARU
IPC: G06F3/048
Filed: 1987-06-12
Abstract: PURPOSE:To omit a special input device such as a dial or a function keyboard, etc., by using one of multiple windows as an exclusive device for graphic input, displaying the patterns such as the scales or menus, etc., on said window and performing the graphic input through this window. CONSTITUTION:A window display/non-display control means 3 does not display a window in case an input mode is changed to a request mode from an application program or the input value is informed to the application program in a request mode and an input request is through, i.e., when an input unable state is set. Under such conditions, a series of processes including from the display of a window till the input and the non-display of the window are repeated by an instruction of the application program while a registered pattern is changed also by an instruction of the application program. Then a window erasing means 5 erases the window by a using end instruction given from the application program for an input-only device. Thus it is possible to omit a special device such as a dial, a function keyboard, etc.
Patent JP-S5574661-A (JP)
Title: Unbalanced voltage compensation circuit for hall element
Inventor: MATSUI KUNIHIKO
IPC: G01R21/08
Filed: 1978-12-01
Abstract: PURPOSE: To smooth the output through polarity inversion via the low pass filter, by polarity inversion of the input signal to be converted into magnetic field in about 50% of duty ratio and also by the polarity inversion of the output voltage at the output side of the Hall element in about 50% of duty ratio.  
     CONSTITUTION: The signal 30a fed to the input terminal of the Hall element 31 is the control current as (a). The input signal 30b is the current as (b) by turning on and off of the switch 35, and this current is converted into the magnetic field B with the core 34. While time t 1 , the switches 35b, 35c and switches 36b, 36c are closed and the switches 35a, 35d and 36a, 36d are opened, then the voltage at the Hall output terminal 37 is the sum of the Hall output voltage VH and the unbalanced voltage VHO as (c). At time T 2 , the switch is inverse as at time t 1 . As a result, the magnetic field B is also inversed to be -VH+VHO. The output after the inversion circuit 36 is (d) and it is smoothed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04345891-A (JP)
Title: Hot-melt surface laminating method
Inventor: HOSOYA TOMOHISA
IPC: B32B37/10
Filed: 1991-05-23
Abstract: PURPOSE:To disuse peeling paper which will be discarded in use and prevent generation of noncombustible rubber by sticking with heat a transparent film coated with hot-melt on a print face printed on the surface of a seal printing tack paper by a printing mechanism of a seal printing machine. CONSTITUTION:On a print face printed on the surface of a seal printing tack paper 2 by a printing mechanism 1 of a seal printing machine, a transparent film 3 coated with hot-melt is stuck with heat. Thereafter, it is punched by a punching mechanism 4 so as to obtain a product. That is, the bandlike seal printing tack paper 2 made from paper or film material is conveyed on a frame 5. Printing is performed on the surface of the seal printing tack paper 2 on the frame 5 from the upper part by the printing mechanism 1. Thereafter, on the printed face, the transparent film 3 having the hot-melt to be supplied sequentially from the upper part is stuck with heat through a preheater 6 and a pair of sticking heat rollers 7 and 8. Then, it is punched into predetermined dimension and shape by the punching mechanism 4 on a frame 9 in the rear part so as to obtain the product.
Patent JP-S629835-A (JP)
Title: Manufacture of work rest for grinding cutting tool
Inventor: NAKAMURA TERUHIRO
IPC: B24B41/06
Filed: 1985-07-05
Abstract: PURPOSE:To enable formation of fine groove section by making a through-hole in the center of material block then machining the inner face of said hole thereafter splitting said material block to employ as the base. CONSTITUTION:At first, the upper and lower faces 18a, 18b of cylindrical ceramic 18 are surface ground. Then the circumferential face 18c of ceramic 18 is tubular ground. Furthermore, a through-hole 19 is made through electric discharge machining in the center of ceramic 18 to lap machine the inner face of said hole 19. Thereafter, at the imaginary face containing the axis of said hole 19 or the imaginary face 20 parallel with the axis 19a separated by micro length from the axis 19, the ceramic 18 is split to remove the unnecessary portion. Here, it is split through grinding. Then finish surface machining is applied onto the split face 21 of semi-cylindrical ceramic formed through said process.
Patent JP-H01317072-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO TAIJI
IPC: H04N1/00
Filed: 1988-06-17
Abstract: PURPOSE:To simplify the operation by discriminating whether an input number corresponds to a dial number and any of copied sheet number, selecting the picture transmission mode when the input number is the dial number and selecting the copying mode when the input number indicates the copying sheet number. CONSTITUTION:A discrimination means 2 discriminates whether input number information 1 represents a dial number or a copy sheet number to select the transmission mode and the copying mode. Whether the information is the dial number or the copying sheet number is discriminated based on the size of, e. g., the input number information 1. When the input number is the dial number, the mode selection means 3 selects the transmission mode and when the input number represents the copy sheet number the copying mode is selected. In case of the transmission mode, the call means 5 is operated to attain picture transmission and in case of the copying mode, a print means 7 is operated to attain print by the picture information 6, that is, copying. Thus, the operation is simplified.
Patent JP-H10330890-A (JP)
Title: Austenitic stainless steel excellent in antibacterial characteristic and press formability
Inventor: FUJII HIROYUKI
IPC: A01N59/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide antibacterial characteristic and also to improve press formability by providing an antibacterial worked layer to an austenitic stainless steel containing Cu in an amount in specific range in a base material. SOLUTION: Free Cu exceeding the limit of solid solubility due to martensite resultant from strain induced transformation is formed in the surface of an austenitic stainless steel, and this free Cu provides an antibacterial function. In order to exhibit this effective function, the amount of free Cu in a worked layer at the surface of a base material is regulated preferably to <=5 wt.% at the time of working the base material of 0.05-10 wt.% Cu content. It is preferable to apply a method capable of finally forming a worked martensitic phase in the surface, e.g. surface working or rolling, such as skin pass rolling, shot blasting, and grinding, to the austenitic stainless steel after final annealing, in order to form a worked layer resultant from strain induced transformation at the surface of the stainless steel.
Patent JP-S63311811-A (JP)
Title: Monolithic crystal filter
Inventor: TANI ATSUSHI
IPC: H03H9/56
Filed: 1987-06-15
Abstract: PURPOSE:To improve the use of convenience by connecting a filter element to an input terminal, an output terminal and an earth terminal of a package, connecting a capacitor to the input terminal, or the output terminal and a terminal not connecting to the filter element and sealing the capacitor. CONSTITUTION:A #1 earth terminal and a #2 earth terminal are not connected on a ceramic base 6 and in a base 7, the capacitor 2 is connected between an input terminal IN and the #1 earth terminal, the input terminal IN and the electrode 12, the output terminal OUT and the electrode 13 and the #2 earth terminal and the common electrode are connected respectively. Thus, the frequency adjustment and the degree of coupling adjustment of the filter element are implemented by using the input terminal IN, the output terminal OUT and the #2 earth terminal, and the #1 earth terminal and the #2 earth terminal are connected to the common earth in use and the capacitor is connected in parallel with an MCF element to obtain a filter of phase linear type. Thus, it is not required to connect the capacitor, the convenience of use is improved and the final frequency check by the filter itself is attained.
Patent JP-H11328578-A (JP)
Title: Method for recognizing vehicle going to stop at emergency parking zone
Inventor: YOSHIDA TAKAAKI
IPC: G08G1/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing a vehicle which enables automatic discrimination of a vehicle going to stop at an emergency parking zone in a tunnel. SOLUTION: A luminance distribution varying slowly in time is taken in a background image of the emergency parking zone from an image of a monitoring camera to photograph the emergency parking zone in the tunnel (St 7) and existence of the vehicle is discriminated by detecting disturbance in the luminance distribution equivalent to the width of the vehicle from a differential image between the image of the monitoring camera and the background image (St 4). Patterns of dirt and water accumulated in the emergency parking zone are successively taken in as the background images, in addition, when the vehicle stops in the emergency parking zone, difference between peaks of the luminance distribution is compared with the width of the vehicle and the vehicle is detected.
Patent JP-H04370862-A (JP)
Title: Information processor
Inventor: YUI HARUTO
IPC: G06F13/362
Filed: 1991-06-20
Abstract: PURPOSE:To enable a CPU to perform the processing of the system power abnormality with its maximum performance in regard of an information processor containing a bus arbiter means which can change the executing speed of the CPU without deteriorating the execution speeds of processors except the CPU by delaying the bus use request signal received from the CPU by a variable time. CONSTITUTION:Receiving a CPU bus use request signal 107, a CPU speed delay control part 105 counts the delay counting clocks 112 by the frequency of the CPU speed variable value 111 and then outputs a delayed CPU bus use request signal 108. A priority deciding part 106 receives the signal 108 and a CPU bus use request signal 109 and arbitrates the bus use requests of both CPU 101 and 102. When a power abnormality detecting part 114 detects the abnormality of a system power unit 113, the part 105 outputs the signal 108 without delaying the signal 107.
Patent JP-S5771287-A (JP)
Title: Speed control circuit for dc motor
Inventor: TSUKIHASHI AKIRA
IPC: H02P7/29
Filed: 1980-10-22
Abstract: PURPOSE:To obtain an efficient control circuit by supplying power to a bridge circuit including an armature in one side thereof by way of a transistor and an inductance while a reverse electromotive force of the inductance is transferred to the bridge circuit. CONSTITUTION:A bridge circuit 1 is made up of resistances 2-4 and an armature  5 and connected to a power source 6 by way of an inductance 8 and a controlling transistor 7 while a switching transistors 18 and 20 are provided at respective ends of the inductance 8. Transistors 12 and 15 are controlled with a detection transistor 10 to turn on or off the transistor 7 thereby controlling the speed. When the transistor 7 is turned ON with an increase in the revolutions, a reverse electromotive force can be transferred to the bridge circuit 1 by turning ON the transistors 18 and 20 thereby enabling efficient control with a limited current consumption.
Patent JP-H11333717-A (JP)
Title: Grinding wheel forming device and method for using it
Inventor: ITO TOSHIMITSU
IPC: B24B53/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To form a grinding wheel so that the V-shaped tip of the grinding wheel may have linearity and the V-shaped tip may be sharply pointed by combining two sets of forming members so that their front surfaces face opposite directions and they may be arranged perpendicular to the inclined direction of the front surfaces and adjacent to a horizontal bus. SOLUTION: A perpendicular line passing the central position in the thickness direction of a grinding wheel is made to coincide with a common horizontal bus L shared with front surfaces of two sets of inclined forming members 25, 26, the grinding wheel is rotated and relatively reciprocated in the direction of the common horizontal bus L of a grinding wheel dresser device 20 of the grinding wheel, and therefore, the front surfaces of the forming members 25, 26 facing opposite directions alternately grind both corner parts of the grinding wheel. Therefore, the grinding wheel can be so formed that its V-shaped tip may in the central position in the thickness direction of the grinding wheel, the linearity of straight parts of the V shape can be provided, and the V-shaped tip can be so formed as to be sharp pointed.
Patent JP-S5939627-A (JP)
Title: Reversing and superposing apparatus for coil side edge protecting plate
Inventor: KITAGAWA SHIGEMI
IPC: B65G47/248
Filed: 1982-08-26
Abstract: PURPOSE:To economize labour and increase the efficiency in reversing and superposing work by inserting a plate for protecting the both side-edges of a strip coil into between the wheel conveyors installed in parallel and opposed in the vertical direction in a reversal box which can be turned and turning over said reversal box. CONSTITUTION:A protecting plate 5 produced by a press machine is supplied onto a roller conveyor 7, with the flange 4 downward, and supplied between the upper and lower wheel conveyors 8 in an inclined reversal box 6. When the flange 4 contacts with a stopper 9, and the protecting plate 5 stops at a certain position, the reversal box 6 is raised along a guide bar 11 by the drive by a motor 14 through a chain 18 and a slider 12. Said reversal box 6 is turned-over by about 180 degrees, during said elevation, by the dead weight and by the operation of a revolving chain 20, and the insertion side of the conveyor 8 is directed towards a roller conveyor 24 at the rising limit, and the conveyor 8 stops. Then, the protecting plate 5 is slided with the flange 4 upward and transferred onto the conveyor 24.
Patent JP-H0312921-A (JP)
Title: Method and apparatus for etching
Inventor: HAYASAKA NOBUO
IPC: H01L21/302
Filed: 1989-06-12
Abstract: PURPOSE:To reduce damage to a treatment substrate and to improve fine processing properties by carrying out intermittently at least either of a process to attach reactive gas to a surface of the treatment substrate or a process to irradiate particle beam there. CONSTITUTION:A silicon substrate 20 having an aluminum mask pattern on its surface is plated in a reaction chamber, and cooled at the liquid nitrogen temperature by operating a cooling system. XeF2 is introduced into the reaction chamber to form a silicon fluoride layer 22 on the silicon substrate where it is not masked by the aluminum pattern 21. Supply of XeF2 is stopped, and the substrate is irradiated with an Ar ion beam by an irradiation system. Then, the silicon fluoride layer 22 is removed and the etching proceeds. Repeating of the above process e.g. 100 times, enables formation of a specified trench. Thereby, it is possible to carry out selective and well-controlled etching through particle beam irradiation without damaging the surface of the substrate 21.
Patent JP-H091261-A (JP)
Title: Slide type press working equipment and production by this working equipment
Inventor: MARUKO TOSHIYUKI
IPC: B30B15/02
Filed: 1995-06-15
Abstract: PURPOSE: To prevent a work transfer jig from interfering with a drive cam by ascending a drive cam with ascending an upper die in a slide type press working equipment. CONSTITUTION: An upper die holder 33 vertically movable to a lower die holder 25 is provided with a slide cam 35 equipping an inclined face 35a at sliding side along the working direction of work W, a drive cam 29, in which an inclined face 29a at driving side is facing against the inclined face 35a at sliding side, and a cam holder 43 to support the drive cam 29. A lower die 21, which is provided with a punch 27 to press a work W under cooperation with a sectional die 41 of upper die 23, is provided with a start up part 31 equipping a guide face 31a to position the drive cam 29.  The transfer locus P of vacuum cap VC to automatically transfer the work W from preceding process is at the position to interfere with the drive cam 29 under the state positioned to the side of lower die 21, but by ascending the drive cam 29 in following to ascending of the upper die 23, the interference is avoided.
Patent JP-H0313153-A (JP)
Title: Automatic responding device for automatic answering telephone set
Inventor: KARIGANE TATSUJIRO
IPC: H04M1/65
Filed: 1989-06-12
Abstract: PURPOSE:To prevent an uncomfortable feeling from being applied to a caller since time required for fast forward operation to a recording start position is prolonged by recording a message form the caller to a magnetic tape while being delayed for prescribed time. CONSTITUTION:The message from the caller is converted to a digital signal by a first sound converting circuit 15 and stored to a memory circuit 16 for the prescribed time. After the lapse of the prescribed time, the signal read from the memory circuit 16 is converted into an analog signal by a second sound converting circuit 17 and recorded to a magnetic tape T. When a length to the recording start position is short, the bit rate of a signal processing operation is switched. Thus, when the magnetic tape is fast forwarded to the recording start position within the prescribed time, the message can be recorded without waiting the caller even in the case a message for response and the message form the caller are recorded to the same magnetic tape. Then, the uncomfortable feeling is not applied to the caller. The capacity of the memory circuit is effectively used and the clear degree of the recorded signal can be improved.
Patent JP-H09331313-A (JP)
Title: Communication control method
Inventor: SUZUKA TETSUYA
IPC: H04L29/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To execute communication control not attended with a host notice even when a notice to a host device is disable by not executing reception notice processing on the reception of an information frame but executing when the host device receives notice information and an unnoticed reception information frame is in existence and executing transmission confirmation notice processing similarly when the unnoticed reception information frame is in existence. SOLUTION: When a reception display request event is produced (20), it is received and whether or not a host interface is accessible is checked (21). When the host interface is accessible, reception display processing 30 is executed. When access is disable, the reception display request event is generated again (22) and the processing is terminated. In the frame reception procedure, the processing requiring access to the host interface (reception display processing 30 and transmission confirmation processing 60) is not executed and an internal event (reception display request 13 and transmission confirmation request 42) requesting the processing is generated. Thus, even when the access to the host interface is disable, the frame reception procedure or the like is executed.
Patent JP-S63121-A (JP)
Title: Vapor washing/drying apparatus
Inventor: KUSUHARA MASAKI
IPC: H01L21/304
Filed: 1987-06-17
Abstract: PURPOSE:To effectively remove an organic material adhered on a semiconductor wafer, by irradiating the semiconductor wafer with far ultraviolet radiation after vapor washing and drying the semiconductor wafer and before taking it out of the unit. CONSTITUTION:In order to remove an organic material adhered on a wafer 10, supply of N2 gas is stopped after the wafer 19 is predried. Then, gas (air) containing filtered oxygen is supplied into a wafer take-out section 4 through second supply ducts 33a and 33b. At the same time with the supply of air, the wafer 19 is irradiated with far ultraviolet radiation. The internal atmosphere within the section 4 is thereby ozonized and/or converted to radical oxygen, whereby any organic material adhered on the wafer 19 such as carbon is decomposed by the ozon/radical oxygen and the far ultraviolet radiation. In this manner, the organic material can be removed completely from the surface of the wafer 19.
Patent JP-S63315031-A (JP)
Title: Blood flow imaging system
Inventor: SANO KOICHI
IPC: A61B10/00
Filed: 1987-06-17
Abstract: PURPOSE:To accurately measure a flow speed even when a movable part and a non- movable art are together present in one pixel, by calculating the phase values proportional to the concn. and speed of each blood vessel from the values of the images taken on the basis of a sequence having two different speed sensitivities. CONSTITUTION:A transmitter 202 of a high frequency pulse generated in order to resonate the specific nuclide of an examinee, a magnetic field control part 303 for generating a static magnetic field determining the resonance frequency of an NMR signal and an oblique magnetic field capable of arbitrarily controlling intensity and a direction and a receiver 205 detecting the NMR signal generated from the examinee before performing measurement are controlled by a sequence control part 201 for controlling various pulses generating a nuclear magnetic resonance signal from the examinee and a magnetic field, and the image reconstruction and various operations are performed on the basis of the measuring signal taken in from the receiver 205 by a processor 206 and the reconstructed image is displayed on a CRT display 207. A magnetic field driving part 204 generates the magnetic field necessary for measurement on the basis of the control signal outputted from the magnetic field control part 203.