baber/WOPTO huggingface dataset:
Patent JP-S60252011-A (JP)
Title: Roll-angle detector for car
Inventor: TADA OSAMU
IPC: B60G17/019
Filed: 1984-05-28
Abstract: PURPOSE:To easily and correctly detect the continuous variation of the chassis roll angle by outputting the voltage corresponding to the chassis roll angle by multiplying the difference of the outputs supplied from the potentiometers installed at the right and left of front wheels by an amplification factor in differential amplifying circuit. CONSTITUTION:The spring lower member 1 of a lower arm and the spring upper member 2 of a chassis are connected through two links 5 and 6, and a potentiometer 7 is installed at the base edge part of the link 6. A certain voltage V is applied onto the right and left potentiometers 7, and the output signals V1 and V2 of the potentiometers 7 are input into a differential amplifying circuit 9 through a low-pass filter 8. Therefore, the final output (Vout) is obtained from the difference between the output signals V1 and V2 of the potentiometers 7 accompanied by the inclination of the chassis, and the roll angle is obtained by inputting the final output into a sequential controller, etc., and thus the continuous variation of the roll angle can be detected.
Patent JP-H01277072-A (JP)
Title: Control display device for television receiver
Inventor: MIURA TOMOKO
IPC: H04N5/445
Filed: 1988-04-28
Abstract: PURPOSE:To easily evade the superposition of control display and display outputted from a VTR, etc., by providing a display moving command means to command the movement of the display on an image receiving screen and a means to move the display based on the display moving command. CONSTITUTION:When the input of a control signal by the key switch operation of a remote controller 15 or that of a key switch circuit 19 via an interface 14 or 18 is detected, it is judged whether or not the signal is the one for sound volume control. And when it is the signal for the sound volume control, a controlled sound volume is displayed on the image receiving screen 26 as the control display 25 in bar shape, and it is judged whether or not a setting time after starting the display elapses, for example, for three seconds, and when it is Yes, the display of the display 25 is completed. And when it is judged that, for example, the display of PLAY in the operation of the VTR is superposed and is hard to observe in a display time of three seconds, it is possible to move the display 25 compulsorily by operating a key for display moving command, thereby, the superposition of the display 25 on the display outputted from the VTR, etc., can be evaded easily.
Patent JP-S59232453-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAITOU SHINJI
IPC: H01L27/092
Filed: 1983-06-16
Abstract: PURPOSE:To prevent the punch-through as well as decrease of the peak voltage between an n- and p-channel transistors by arranging an oxide layer on the boundary of a substrate and the well region in adjacency of the substrate surface in a CMOS transistor. CONSTITUTION:After forming the well region 22 of second conductive type on the surface of a substrate 21 of first conductive type, oxygen is implanted into the boundary of the substrate 21 and said well region 22 by using a masking material followed by heat treatment to form an oxide layer (buried insulating layer) 24'. Next, a gate insulating film 25 and a gate electrode 26 are formed on the well region 22 and a gate insulating film 27 and a gate electrode 28 are formed on the substrate 21 respectively by an usual method. Subsequently, source and drain regions 29 and 30 composing an n-channel transistor are formed on the well region 22 and source and drain regions 32 and 33 composing a p-channel transistor are formed on the substrate 21. At this time, each of the drain regions 30 and 33 is so formed that a part of it is located on an oxide layer 24'.
Patent JP-S60250926-A (JP)
Title: Manufacture of synthetic resin molding excellent in antistatic performance
Inventor: KOUDA HIROYUKI
IPC: B29C45/16
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a synthetic resin molding excellent in the antistatic performance by laminating a thermoplastic resin film or sheet with an antistatic film applied on one side thereof and a synthetic resin layer injected by injection molding integral in a mold. CONSTITUTION:Thermoplastic polycarbonate resin films or sheets 5 and 5' with an antistatic film applied on one side thereof are punched in the shape the same as the desired part of a synthetic resin molding and set previously into cavities of molding dies 7 and 7'. Then, a melted resin layer 6 injected through a runner 3 and a gate 4 is thermally fused monolithically on resin films or sheets 5 and 5'. Thus, a synthetic resin molding excellent in antistatic performance can be manufactured economically.
Patent JP-2000297578-A (JP)
Title: Openable body opening/closing device and motor unit therefor
Inventor: NAKAMURA YUSUKE
IPC: E05F15/20
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to an obstacle when it is clamped and to prevent erroneous operation due to acceleration applied to an openable body in the closing action disturbing direction. SOLUTION: When a glass door is closed, an ECU computes a relative turning quantity α matching a load applied to the closing glass door from an input side pulse signal P1 corresponding to a rotational speed of an output shaft in a DC motor and an output side pulse signal P2 corresponding to a rotational speed of an output board and computes a speed reduction rate β from the output side pulse signal P2. The ECU determines that the closing glass door clamps an obstacle when the speed reduction rate β is not less than a speed reduction rate determination value β0 set to be a value reduced according to the increase in the relative turning quantity α, and then, the ECU stops the closing action and starts an opening action.
Patent JP-H01278846-A (JP)
Title: Automobile provided with multifarious repairing functions
Inventor: ASAHARA SHINICHI
IPC: B60P3/14
Filed: 1988-04-30
Abstract: PURPOSE:To make repairing and duplicating operations for hoes and keys and the like performable by installing each of freely erectable counters in the side and the rear of a walk-through type motor truck, and arranging a storage space for repairing and duplicating machines and tools and the like for those of shoe and key efficiently in the vehicle. CONSTITUTION:Each of freely erectable counters 9, 11 is installed in closable window parts of the side 7 and the rear 7 of a walk-through type truck vehicle 1 with a good height through which people can be going in and out in a standing posture from a driver's seat 2 to the vehicle rear, while fixed type counters 15, 16 are installed in an inner part of the vehicle rear, setting the lower part down to a storage space for various parts and tools and the like, and a key duplicating machine 13 and a grinder 14 are installed on the top, while machines, tools and the like required for repairing and duplicating operations such as a shoe repairing machine 12, a storage part 5, a telephone 21 or the like are all efficiently set up. Equipment for repairing and duplicating operations for shoes and the like is made providable in a small automobile.
Patent JP-H06319044-A (JP)
Title: Image processor
Inventor: SHIMIZU KAZUO
IPC: H04N1/409
Filed: 1993-05-10
Abstract: PURPOSE:To perform processing at every hue by restoring a signal to the original color image signal of a signal after the filtering processing by a spatial filter with filter arithmetic coefficient determined by a coefficient storage means. CONSTITUTION:The color image signal from a camera 11 is converted into digital R, G, and B signals, a hue parameter tantheta is outputted through an Lab conversion part 13, and a comparison part 16 outputs a coefficient select signal corresponding to a reference value which is the most approximate to tantheta to a spatial filter unit 15. Chromaticness S and lightness L* from the conversion part 13 are inputted to a unit 15 through a delay part 14. The signal from the conversion part 13 is outputted sequentially with signals for J lines, which are successive in the vertical direction of the original image, with each line at the same time in parallel from the 1st pixel through the delay operation of the delay part 14 and then sent to a filter arithmetic part 19 in synchronism with timing of setting of the filter arithmetic coefficient to a spatial filter arithmetic part 6. The operations timing of respective parts are taken by using the control signal of a PLL 25 to perform the filtering processing, differing in contents at every hue.
Patent JP-S62265484-A (JP)
Title: Rolling piston type compressor
Inventor: KOROSUE AKIRA
IPC: F04C18/356
Filed: 1986-05-12
Abstract: PURPOSE:To eliminate an electromagnetic clutch, by providing a vane stop mechanism which is capable of arbitrarily securing a vane at a top dead center by means of a signal. CONSTITUTION:A vane 4 is reciprocated along a guide groove 3b of a housing 3, and is pressed from its back through the spring force of a spring 5. When energization to a solenoid S is disconnected, the side of the vane 4 is pressed through the force of a return spring 13a, and when the vane 4 is moved to a top dead center, the position of a pin 9 is coincided with that of a blind hole 4a, and the pin 9 is engaged with the hole 4a. This constitution causes refrigerant gas in a cylinder to be only rotated along an inner surface 3a of the cylinder and be completely prevented from the action of a pump, resulting in elimination of an electromagnetic clutch which is heretofore needed as that for a vehicle.
Patent JP-H06318980-A (JP)
Title: Electronic branch exchange system with calling recording function
Inventor: KANZAWA SHINICHI
IPC: H04Q3/62
Filed: 1993-05-10
Abstract: PURPOSE:To perform the sound recording of the calling voice regarding the calling of an extension telephone set without omission from just after the incoming response. CONSTITUTION:When an automatic sound recording key is depressed in a waiting reception state in extension telephone sets TEL1 to TELn, the voice recording request is stored in the voice recording request flag table of an electronic branch exchange EX. When incomings are generated for the extension telephone sets TEL1 to TELn which perform these voice recording requests and the extension telephone sets TEL1 to TELn respond to these, the voice recording device 5 within the electronic branch exchange EX is started and the calling voice signals of the extension telephone sets TEL1 to TELn are made to be recorded.
Patent JP-S5633084-A (JP)
Title: Oxidation processor for waste water
Inventor: SHINOMIYA YASUAKI
IPC: C02F3/08
Filed: 1979-08-25
Abstract: PURPOSE: To increase the processing capacity of the waste water and then obtain the treated water having a low concentration from the organic waste liquor of a high concentration through the treatment by only one bath, by providing the catalytic oxidation layer having a circular cross section which is formed by the upright tube bundles and then rotating the catalytic oxidation layer.  
     CONSTITUTION: When a treatment is given to the waste water led into the outer barrel 8 through the untreated water inlet 15, the partial oxygen in the air jetted through the diffuser tubes 13a and 13b is mixed into the waste water within each block and then dissolved there. And the most part of the air supplied from the tubes 13a arrayed radially becomes bubbles to ascend within the tube bundle 3 right above the tube 3. The rising current of water is produced in the gap between the upright tube bundle 3 and the outer wall and by the air jetted from the tube 13b, and thus a catalytic oxidation is carried out for the organic substance in the perfect mixture state. Furthermore, the tube bundles through which both the rising and falling currents pass can be changed successively since the bundle 3 is rotating. Thus the blocking of the tube path can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07321852-A (JP)
Title: Method and device for generating correction signal for jitter meter
Inventor: YAMADA KAZUYOSHI
IPC: H04L25/02
Filed: 1994-05-23
Abstract: PURPOSE:To generate a correction signal with stable jitter quantity or width. CONSTITUTION:An output signal in which the ratio of logic 1 to logic 0 is set in 50%:50% from a frequency divider 4 is inputted to the driving signal input terminals of two oscillators 1, 2. A first oscillator 2 is operated while the signal of logic 1 is being inputted from the frequency divider 4, and a second oscillator 2 is operated while the signal of logic 0 is being inputted from the frequency divider 4, and the phases when oscillation is started of both oscillators 1, 2 coincide with each other(i.e., the phase difference is zero). Therefore, signals with different periods A and B are generated at the period of 1/2 of the output signal of the frequency divider 4 alternately at the output terminal of an OR gate 5. The appearance frequency(occupied time) of the output signals of two periods A. B from the OR gate is provided with an occupancy ratio of 50%:50% on a time axis, therefore, the jitter quantity or width of the output of the OR gate 5 can be kept constant.
Patent JP-H06325479-A (JP)
Title: External storage device
Inventor: OOTSU IKUROU
IPC: G11B19/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide an external storage device of high reliability by preventing the misoperation of a power switch. CONSTITUTION:By operating a key top 7 for a main switch fitted into a front panel 11, a switch lever 8 and a main switch knob 9 are moved in a direction (c) or (d) so as to turn on/off a main switch circuit 6b in the power switch 6. On the other hand, by inserting and ejecting a disk cartridge 2 through an inserting and ejecting port 14 installed on the front panel 11, a knob 3 and a subswitch knob 5 are moved in a direction (a) or (b) so as to turn on/off a subswitch circuit 6a in the power switch 6. The main switch circuit 6b is connected to the subswitch circuit 6a in parallel, and when either the main switch circuit 6b or the subswitch circuit 6a is turned on, a current is supplied from a power source 10a to a drive device 1, and the current is not supplied only when both circuits are turned off.
Patent JP-H027217-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/02
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a satisfactory S/N even in a long time mode by arranging a third head to record a video signal adjacently in the long time mode where the travel speed of first and second heads and a magnetic medium are low. CONSTITUTION:The first and second heads of a magnetic head which performs overwrite are arranged on a rotary drum adjacently to the third head which performs the recording of the video signal in the long time mode. Therefore, since it is constituted that three magnetic heads are neighbored to each other, no double write from a second layer is performed by the third head even in the long time mode. In such a way, output reproduced from the second layer by the second head is increased than ever before, and a signal with a high signal grade can be obtained.
Patent JP-H06284817-A (JP)
Title: Production of lidded chip spawn
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1993-03-31
Abstract: PURPOSE:To contribute to the reduction in secondary pollution by synthetic resins and the protection of the global environment, simultaneously improve the operating efficiency due to the continuous winding, automatic feeding, etc., and increase the yield at the same time by using a thin filmy expanded plastic sheet and a spacer plate. CONSTITUTION:A veneer 3 of a synthetic resin in which plural tapered hole parts 2' are integrally molded is fitted onto a frame mold 1 arranged with plural tapered hole parts 2 lengthwise and crosswise in rows. A spacer plate 5 having through-holes 6 in agreement with openings 4 of the tapered hole parts 2' is placed on the veneer 3 of the synthetic resin and sawdust spawns are scattered on the spacer plate 5 to fill the sawdust spawns in the respective through-holes 6 and tapered hole parts 2'. The residual sawdust spawns on the spacer plate 5 are removed and an expanded plastic sheet is then placed on the spacer plate 5 and punched with a pressing plate to integrally produce chip spawns and inoculating lids.
Patent JP-S5334579-A (JP)
Title: Measuring method for temperature of metal surface
Inventor: SOFUE MASAHISA
IPC: G01K7/02
Filed: 1976-09-13
Abstract: PURPOSE: To measure accurately the metal surface temperature by inserting the different metal into the hole at the position at which the measurement is conducted in the temp. measurement due to the thermoelectromotive force generated between different metals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5810914-A (JP)
Title: Voltage discriminating circuit
Inventor: SAKAGUCHI JIYUNICHI
IPC: H03K5/08
Filed: 1981-07-14
Abstract: PURPOSE:To surely transmit the upper and lower limit at automatic research, by obtaining an output only when an input voltage is respectively equal to each of two set-voltages. CONSTITUTION:An input voltage starts dropping from a voltage between V1 and V2, where the V1 and V2 are voltage set with volume controls VR1 and VR2 respectively, inputs S and R for a flip-flop (FF) consisting of two NOR gates NOR1 and NOR2 are both H up to the immediately before the V1 and outputs Q and -Q are both at L. When the input voltage V is V1, the input S of the FF goes to L, but the R keeps H. In this case, the output Q keeps L, but -Q keeps H. A charging current flows to a C1 at this moment, a TR1 turns on and an output O1 keeping H just before goes to L. But an output O2 remains H. When the input V is smaller than the V1, -Q keeps H, but the TR1 is again turned off since the C1 is charged and the output O1 again goes to H. Similarly, when the input voltage V is V2, the output O2 goes to L.
Patent JP-H049277-A (JP)
Title: Plasma arc heating or surface treating method by magnetic drive
Inventor: TAKEDA KOICHI
IPC: C23C4/12
Filed: 1990-04-26
Abstract: PURPOSE:To carry out heat treatment with high homogeneity by allowing arcs to make oscillating motions by an alternating magnetic field higher than commercial frequency in the heating method using the arcs to make oscillating motions by operating an alternating external magnetic field. CONSTITUTION:In the method to carry out heat or surface treatment of a metallic body 2 by using the plasma arcs 6 and 7 to oscillate by the magnetic drive, the heat or surface treatment is carried out by one or two or combination of all of control of oscillating frequency, control of oscillating waveform or control of heating atmosphere pressure. The changes of the oscillating frequency and the oscillating waveform are carried out by changing frequency and current waveform of a current connected with an exciting coil 4. The heat or surface treatment atmosphere pressure is controlled by carrying out in a vessel 9 provided with an evacuating apparatus 10. Consequently, the heat treatment or surface treatment with spatially high homogeneity can be carried out and reliability of treatment material is improved and the inspection stage after treatment can be simplified.
Patent JP-H09298766-A (JP)
Title: Mobile communication system
Inventor: NAKABAYASHI MIKIO
IPC: H04W16/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide proper service by conducting dynamically variable control of a service area of a radio base station timewise continuously. SOLUTION: A variable service area control circuit 34 in a mobile communication exchange station 3.1 generates tilt angle control information 102 to control each antenna tilt angle of radio base stations 1.1-1.n based on traffic information 103 and communication control information 101. Thus, the tilt angle is continuously controlled timewise depending on an actual traffic state or the like and the service area is properly controlled.
Patent JP-2000299478-A (JP)
Title: Rectifying element and its manufacture
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/872
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of minority carriers and to realize high frequency operation by removing p-n junction in a rectifying element by means of SOI technology and installing only Schottky junction. SOLUTION: In a rectifying element, a silicon oxide film is installed on the main face side of a single-crystal silicon semiconductor substrate 1 as an insulating film 2, the semiconductor substrate of stack structure having an n-type single-crystal silicon semiconductor layer 3 on the insulating film 2 is used, a groove is given to the n-type single-crystal silicon semiconductor layer 3, a silicon oxide film is installed in the groove as an insulting film 4 and an n-type heavily-doped region is arranged as a cathode region 5.  Titanium is fixed on a surface facing the cathode region 5 and on the insulating film 4 via the groove of the n-type single crystal silicon semiconductor layer 3 as an anode electrode 6, an insulating film 7 is given to a desired region on the substrate surface of stack structure and the inner part of the groove, a cathode electrode 8 is give to the cathode region 5 and an electrode 9 on the anode electrode 6.
Patent JP-S5535849-A (JP)
Title: Liquid fuel combustion device
Inventor: SATOU TADASHIGE
IPC: F23D11/02
Filed: 1978-09-04
Abstract: PURPOSE: To obtain a combustion device such that the burning quantity of fuel is relatively a little, the regulation range of heating power from high flame to low flame is wider, the firing the firing-off can quickly be accomplished, unburned gas and smell are not discharged, the regulation of heating power can simply be performed and a perfect combustion can be attained at any time.  
     CONSTITUTION: When both the preheater 38 and the heater 11 are energized and temperatures of both the burner head 22 and the heating cylinder 9 reach a fixed value, the blower 29 is started, the wick the upper edge of which is wave-shaped is raised to insert itself in the heating contact part that consists of a contact plate 1 and a heating plate 2, evaporated gas produced in the upper edge of the wick is discharged from the slit 1a. Also the air damper 32 and the mixed gas damper 42 are opened by turning the pinion 36 fixed to the adjusting shaft 25, air from the air feed port 31 ascends spirally in the evaporation cylinder 19, jets from the flame port of the burner head 22 to burn itself together with the fuel gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253266-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/40
Filed: 1984-05-29
Abstract: PURPOSE:To give a conductive film flexibility to a certain extent as a coating for an electrode, and to give the conductive film adhesive properties with a semiconductor or a light-transmitting conductive film by forming the conductive film onto the semiconductor or the light-transmitting conductive film on the semiconductor by using a chromium alloy, to which copper or silver is added, a Cu-Cr alloy or an Ag-Cr alloy. CONSTITUTION:A second conductive film 25 is formed onto the surface of a light-transmitting conductive film CTF by a metallic film mainly comprising chromium to which copper is added. The whole is cut and isolated by LS, a plurality of second electrodes 39, 38 are shaped through isolation, and third opened grooves 20 are obtained. A laminate consisting of CTF15 and the chromium alloy 25 or a single layer body only of the chromium alloy is used as the second conductive film 5. ITO being in ohmic-contact excellently with an N type semiconductor is employed as the CTF at that time. A chromium alloy to which 0.1-50wt% copper or silver is added is used as the chromium metal.