baber/WOPTO huggingface dataset:
Patent JP-H07179169-A (JP)
Title: Control device for vehicle
Inventor: YAMADA SHINICHI
IPC: B60T8/1763
Filed: 1993-12-24
Abstract: PURPOSE:To correctly realize the vehicle control based on the acceleration signal by selecting the prescribed acceleration signal according to the traveling condition of a vehicle from the acceleration sensor signal to be outputted from a plurality of filters, and using the selected acceleration signal to control the object. CONSTITUTION:The acceleration signal of a vehicle to be detected by an acceleration sensor 1 is received by an A/D conversion circuit 65 to be converted into the digital signal. This digital signal is inputted into the respective low path filters of a first and a second filter processing parts 120, 130. The cut-off frequency of this first filter processing part 120 is set to remove the noise signal of low level in the normal traveling condition of the vehicle. The cut-off frequency of the second filter processing part 130 is set to remove the noise signal of high level to cause the body vibration, etc., when the vehicle is traveling on a rough road. These settings are made by selecting the acceleration signal according to the traveling condition, and the employment of the ABS control becomes possible by using the selected signal.
Patent JP-H07182900-A (JP)
Title: Dynamic rom data read circuit
Inventor: TOFUKU SUKEYUKI
IPC: G11C17/00
Filed: 1993-12-24
Abstract: PURPOSE:To shorten the measuring time of dynamic ROM data holding decided by a lowest operation security frequency without using a large scaled test circuit in a dynamic ROM making a vertically laminated Nch transistor a ROM cell. CONSTITUTION:By making a test mode switching signal T a high level, all gates of ROM cells 8-15 are fixed to the high level, and a ROM discharge signal DR is a low level, and switches an address signal A3. Then, after a ROM data hold capacity 29 is charged by a Pch transistor 28, the Pch transistor 28 is turned off, and the high level of hold capacity potential Vc1 is read out. Then, the ROM discharge signal DR is made the high level, and the Nch transistors 24, 25 are turned on, and the charge in the hold capacity 29 is discharged, and the low level of the hold capacity potential Vc1 is read out.
Patent JP-H04192974-A (JP)
Title: Monitor system using television camera
Inventor: AMANO MASAHIKO
IPC: G08B25/00
Filed: 1990-11-27
Abstract: PURPOSE:To allow the starting of a monitor operation in a place different from a monitor unit by providing a means which can start the monitor operation in an arbitrary position of the signal line connecting a camera unit and the monitor unit. CONSTITUTION:A control circuit 26 starts power feeding to the camera unit 1 via a line voltage detecting circuit 27 of a monitor unit 2 and the monitor operation is started when an external signal is applied to a voltage changeover unit 4 to change the interline voltage of the signal lines 3 at the time the electric power is not supplied to the camera unit 1. The monitor operation can be started even in the place different from the monitor unit 2 by this constitution and, therefore, such a method of use which automatically starts the monitor operation when a visitor presses a doorbell can be adopted.
Patent JP-H08185205-A (JP)
Title: Output circuit of programmable controller
Inventor: SHIMOKAWA TAKAYUKI
IPC: G05B9/02
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the output circuit of the programmable controller(PC), which controls a load placed in operation with a DC, power source, from breaking owing to a misconnection of the power source with wrong polarities at the time of PC installation and to eliminate the power loss by the circuit which prevents the breakage while the PC is in operation. CONSTITUTION: The cathode of a protection diode 4 for reverse current prevention which is provided to the circuit where all the current of the output circuit 2A of the PCA1 flows out and prevents the PC output circuit 2A from breaking owing to the misconnection of the power source with wrong polarities is connected to a terminal TN of the output circuit 2A where the minus electrode of the power source driving the load is connected, and its anode is connected to a terminal TS of the output circuit 2A which is arranged successively to the terminal TN; after it is confirmed that the PC1A is installed and the power source is connected having the correct polarities, a short-circuit piece SB is mounted on the terminals TN and TS by clamping to short-circuit the terminals TN and TS.
Patent JP-H08183194-A (JP)
Title: Thermal head
Inventor: KAJIO KOICHI
IPC: B41J2/335
Filed: 1994-12-28
Abstract: PURPOSE: To completely eliminate cracks in a head substrate and a short circuit of a radiation plate by supporting the head substrate and a first flexible printed circuit board on the top face of the radiation plate and embedding a second flexible printed circuit board in the radiation plate. CONSTITUTION: A head substrate 1 and a first flexible printed circuit board 7 are supported on a radiation plate 10 consisting of aluminum. On the top face of the radiation plate 10, a recessed groove 10a in which a second flexible printed circuit board 9 is to be embedded is formed, and both ends of the head substrate 1 in the longitudinal direction butt against the groove. The radiation plate 10 consists of a good conductor material such as an aluminum. On its top face, the head substrate 1 and the first flexible printed circuit board 7 are supported. A part of the radiation plate is made to be in contact with the head substrate 1 so as to absorb a part of the heat of the head substrate 1 and keep the temperature condition of the head substrate 1 excellent.
Patent JP-H09165002-A (JP)
Title: Method for charging liquid material
Inventor: TAKEO HIROSHI
IPC: B65B3/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent liquid from splashing or scattering at the time when liquid is charged by a method wherein when liquid material is being filled into a container using a charge nozzle, a liquid surface level high enough to allow a nozzle delivery hole to be dipped in the liquid material is first provided and thereafter the liquid material is filled into a space remaining in the container through the hole under the liquid surface level. SOLUTION: In order to charge liquid material, the whole charge nozzle device is first lowered to a point close to the bottom of a container 14 through a lifting rod 13. Under such conditions, a drive device 12 is actuated to lower a valve spindle 7 together with a charge nozzle 2 so that a charge passage 8 in the nozzle 2 is connected to a feed port 6 of a liquid feed pipe 5 and at the same time, the spindle 7 is further lowered together with a valve body 10 to open a delivery port 9 thereby to begin a primary charge operation. And after charging liquid from 1/10 to 2/10, a secondary charge operation is carried out under such conditions that the port 9 is held in the liquid. At that moment, air is not sucked in the liquid and scattering of liquid on the liquid level is avoided, and hence the liquid is prevented from flowing out or scattering out of the container 14.
Patent JP-2000153418-A (JP)
Title: Balance device of machine tool
Inventor: HIRANO HIDEKAZU
IPC: B23Q1/25
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a balance device and a machine tool by providing a cylinder rod having a pressure receiving part having a diameter smaller than a cylinder inside diameter extending toward a cylinder from a vertical shaft unit. SOLUTION: A cylinder 15 forms a columnar shape, and in the cross section, a cylinder rod 16 is inserted into a through hole formed in the upper central vicinity of a cylinder main body, and a seal member for preventing an entrance of a foreign matter from outside is triply arranged on the outer periphery of the through hole. A diameter of a pressure receiving part of the rod 16 becomes smaller than an inside diameter of the cylinder body, and the outer periphery of the pressure receiving part 16b does not contact with the inner peripheral surface of the cylinder body. Thrust for upward pushing the cylinder rod 16 by internal gas pressure of the cylinder body depends on the diameter of a rod part of the cylinder rod 16.
Patent JP-H08178386-A (JP)
Title: Ventilator
Inventor: KIMURA TAKESHI
IPC: F24F7/08
Filed: 1994-12-28
Abstract: PURPOSE: To provide a heat exchange type ventilator for housing optimal for a residence inevitably requiring ventilation with higher airtightness such as high airtightness/high heat insulation housing by setting a ventilating capacity corresponding to the size and application conditions of rooms while changing it freely to a desired ventilation value to enable the keeping of the room environment comfortable constantly along with a higher freedom in a plan of setting a ventilator. CONSTITUTION: A ventilation path is constituted of a heat exchange unit 20, an air supply path 21, an exhaust path 22 and a blower 23 for exhaust and an air supply unit 1 comprising an amount of supplying air setting means and a blower for supplying air is provided at each end part of the air supply path and an amount of exhausting air adjusting means is provided to adjust an output of the blower 23 for exhaust by a signal generated by the amount of supplying air setting means. This enables the setting of capacity corresponding to rooms and allows fine adjustment of the amount of air to be supplied to the rooms individually.
Patent JP-2000152122-A (JP)
Title: Digital broadcast receiver
Inventor: SAWADA SHIGERU
IPC: H04N5/262
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver with a small circuit scale and advantageous in the cost that provides no sense of incongruity to the user by obtaining a display image with vivid motion even for an unstable period when a format of a received broadcast is changed into other different format. SOLUTION: A final scene shown in Figure (1) is frozen before switching for an unstable period till a video decoder 2 normally decodes a broadcast with a new format, and a graphics circuit 7 continues displaying as shown in figures (2), (3) by, e.g. decreasing the contrast of a video image gradually. When the video decoder 2 starts outputting a video signal after the switching, a video image after the switching is being displayed as shown in figure (4).
Patent JP-2001141850-A (JP)
Title: Electronic timepiece
Inventor: KANESAKA TOSHIYA
IPC: G04C3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic timepiece which uses a battery as a power supply, which reduces power consumption and which does not give a sense of incongruity to a user while the electronic watch is used. SOLUTION: This electronic timepiece comprises a display means 1, a display control means 2, a time clocking means 3, a frequency dividing means 4 and an oscillation means 5. A display stop means which stops the display function of the display means during a preset stop period is installed. The display stop means is composed of a stop-period storage means 6 by which the display-stop starting time and the display-stop release time are stored. The display stop means is composed of a stop-period input means 7 by which the display-stop starting time and the display-stop release time are input.  The display stop means is composed of a stop-period comparison means 8 which generates a display-stop starting signal S1 when display-stop starting-time information agrees with time information, which generates a display-stop release signal S2 when display-stop release information agrees with the time information and which gives the signals to the display control means 2. In addition to the display stop means, a display-stop compulsory-release input means 9 is installed.
Patent JP-H08285596-A (JP)
Title: Laser surveying instrument
Inventor: OTOMO FUMIO
IPC: G01C15/06
Filed: 1995-11-22
Abstract: PURPOSE: To accurately set the direction when an elevation angle is set by detecting the deviation of a body with respect to a reflector to be detected from the signal from a reflected light detector. CONSTITUTION: A laser beam is scanned on a horizontal surface, a rotary unit 163 is rotated, and the rotated angle of the unit 163 is detected by an encoder 105. Further, when the unit 163 is rotated and the beam is passed through a reflector 168 to be detected, the reflected beam from the reflector 168 is incident to a reflected beam detector 164, and a first photodetector 114 generates a photodetection signal. A reflected beam detector circuit 116 extracts the signal of only the beam, outputs it to a position discriminator 117, which calculates the central position of the reflector 168, and reads the angle signal from the encoder 105 to the central position. The angle is the deviation of the direction to the reflector 168 of a body 4. A rotation controller 169 drives a rotary motor, which is rotated in the direction for correcting the body 4.
Patent JP-H08185703-A (JP)
Title: Headlight device for vehicle
Inventor: KATO HIDEYUKI
IPC: G02B6/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a headlight device having good visibility by forming a hot zone light distribution lens into a shape occupying a substantially remaining whole area except for a notch portion for storing a flat light distribution lens. CONSTITUTION: A hot zone light distribution lens 3 is formed into a substantially conical shape occupying a substantially remaining whole area except for the angular groove-like notch portion having a bottom face EFGH for storing a flat light distribution lens 4, and it is a convex body having a substantially spherical outgoing plane and a focal point located near the incidence plane from an optical cable 1. An internal reflection is made on a point R, for example, and the light flux fed for illuminating a near point B is reduced, and the excess light flux is fed for illuminating a far point A. The light entering obliquely downward proceeds straightly through a conical lens body and goes out of a point K1, for example, to illuminate the far point A.  The light entering obliquely upward and separated from the whole reflecting surface also proceeds straightly through the conical lens body and goes out of a point K2, for example, to illuminate the far point A likewise.
Patent JP-H05140437-A (JP)
Title: Liquid crystalline polyester compositon
Inventor: INOUE KAZUNARI
IPC: C08L67/00
Filed: 1991-11-18
Abstract: PURPOSE:To prepare the subject compsn. which contains a thermotropic liq. crystalline polyester, a non-1iq.-crystalline polyester, and a polycarbonate resin without detriment to the excellent characteristics of each components, is free from delamination, and has excellent mechanical strengths. CONSTITUTION:The objective compsn. is prepd. by compounding 100 pts.wt. the sum of 5-95 pts.wt. polycarbonate resin and 95-5 pts.wt. non-liq.-crystalline polyester with 5-45 pts.wt. thermotropic liq. crystalline polyester. The latter polyester is melt mixed in advance with at least a part of the former polyester or the polycarbonate resin.
Patent JP-H10172127-A (JP)
Title: Polyester film for magnetic recording medium and magnetic recording tape
Inventor: ONO MASAAKI
IPC: G11B5/66
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a base film adequate for forming a digital video films which is excellent in electromagnetic conversion characteristics and has decreased DOs (drop-outs). SOLUTION: The SRa value of the one side surface A of this polyester film is 2 to 4nm and the SRz value is 10 to 40nm. The SRa value of the other one side surface B is 5 to 15nm and the SRz value is 5 to 250nm. An easily slipperable coating layer formed by coating application does not exist on the outer side of the surface B. The number of the projections of >=540nm in height is 2 to 20 pieces/100cm<2> . The polyester film is used by providing the outer side of the surface A with a ferromagnetic metallic thin-film layer.
Patent JP-H08177880-A (JP)
Title: Starting device
Inventor: TAKAGI SHINICHI
IPC: H02K49/10
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a coupling capacity from reducing when a vehicle is started repeatedly, and also prevent durability in a starter from reducing. CONSTITUTION: A starting device is provided with a magnetic coupling, a starting clutch member 14 for receiving rotation of an engine through the magnetic coupling at the time of engaging and for transferring the rotation to a transmission gear, a transmission clutch member 15 which is disengageably arranged and directly receiving the engine rotation at the time of engaging to transfer the rotation to the transmission gear, and a radiator. The magnetic coupling consists of an annular permanent magnet 32 which is formed by alternately arranging magnetic poles different from each other, and a coil 33 which is arranged opposing to the permanent magnet 32 at a little clearance, and the coil 33 and the radiator are connected to each other.  An eddy current which is generated by means of relative rotation between the permanent magnet 32 and the coil 33 is supplied to the radiator, converted into heat energy by the radiator, and then discharged.
Patent JP-H08185263-A (JP)
Title: Coordinate input device
Inventor: TAKIGUCHI HIDESHI
IPC: G06F3/041
Filed: 1994-12-28
Abstract: PURPOSE: To provide a coordinate input device which makes a fast scan without requiring an AD converter and obtains resolution more than the number of input signals and output signals. CONSTITUTION: A coordinate input part has five signal lines for detecting element select signals 5 outputted from a circuit as input signals of detecting elements, the inputs 6 of lateral detecting elements are made common, and A-E are discriminated with the connected detecting element select signals. Further, seven signal lines are arranged for input signals 7 inputted from detecting elements and inputted to the circuit, the outputs 8 of longitudinal detecting elements are made common, and (a)-(g) are discriminated with connected input signals. Longitudinal resolution is 10 and lateral resolution is 21. Four detecting elements become valid corresponding to inputted coordinates 10 and only when the detecting element select signal B or D is validated, a signal is detected as the input signal (a) and (c), thereby specifying input coordinates.
Patent JP-2001143569-A (JP)
Title: Membrane switch
Inventor: IMAI TAKAYUKI
IPC: H01H13/70
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch having an excellent waterproof. SOLUTION: In a membrane switch where at least one air leakage aperture 60 is formed in an upper circuit board 10 or a lower circuit substrate 20 or both boards 10, 20 along with inserting a spacer part 30 between the upper circuit board 10 and the lower circuit board 20, the membrane switch is that an equivalent outer diameter of the air leakage aperture 60 is 0.02-2 mm and the equivalent outer diameter is 0.2-50 times the distance to the surface of the spacer part 30 opposed to the air leakage aperture 60 from a substrate sheet surface into which the air leakage aperture 60 is formed. It can obtain an excellent waterproof properties and an operation with high stability and reliability from these relations.
Patent JP-H01170110-A (JP)
Title: Radio equipment
Inventor: OTANI TERUAKI
IPC: H03H17/02
Filed: 1987-12-24
Abstract: PURPOSE:To eliminate the interference of an unnecessary signal and to eliminate the subradiation of an unnecessary wave by forming a digital signal processing unit of a 90 deg. phase shifter by means of the digital signal processing unit. CONSTITUTION:A signal captured by an antenna 14 is sufficiently amplified by a high frequency amplifier 15 and inputted to a balanced modulator 16. The component of a difference between a local oscillating frequency and the frequency of the received signal is made into a low frequency, A/D-converted and, thereafter, inputted to a digital signal processor 20. The processor 20 has a function as a phase shifter to obtain the phase difference of 90 deg.. Thus, the interference of the unnecessary signal can be eliminated, and the subradiation of the unnecessary wave can be eliminated.
Patent JP-H07185873-A (JP)
Title: Laser beam machine
Inventor: CHIYOU DOUKEI
IPC: B23K26/14
Filed: 1993-12-27
Abstract: PURPOSE:To increase machining capability by installing a first holding means for holding a condensing lens to make it slidable in the direction of an optical axis, providing a means for adjusting the gaseous pressure of a gas supplied to an assist gas supply part, thereby displacing the condensing lens and obtaining the optimum condensing lens for machining. CONSTITUTION:A laser beam 10 is converged by a condensing lens 9 and projected to a work together with an assist gas 8 for machining. When the assist gas 8 is supplied from the assist gas supply opening 17 of a machining torch 6, the condensing lens 9 is moved vertically in accordance with the gas supply pressure and the spring pressure of a corrugated washer 15. With the displacement of the condensing lens 9, a converged beam 11 is moved and the beam 11 for machining the work is made to change. In addition, the position of the condensing lens 9 is selectable during machining by adjusting the supply pressure of the assist gas, and the converged beam 11 with which the work is irradiated can be controlled. Furthermore, labor and time are saved for adjusting the position of the condensing lens 9 corresponding to the thickness of the work, and productivity is enhanced.
Patent JP-H04204041-A (JP)
Title: Fixed point visual inspection device
Inventor: SATO MASAO
IPC: G01N21/956
Filed: 1990-11-30
Abstract: PURPOSE:To enable a fixed to be visually checked from every direction by expanding and displaying an object image at the fixed position on a display screen by a camera head which is mounted so that it can be moved and rotated freely in reference to the fixed point. CONSTITUTION:A circular arc shaped guide rail 4 with a fixed point O as a center of a radius of curvature zero is provided at a tip of a rocking body 1 which is rocked and controlled by a control part 3 within an angle theta1 with an axis 2 where the axis center line passes through the fixed point zero as a center. A camera head 5 which is mounted to the guide rail 4 is moved in reference to the fixed point zero at an angle of theta2 by a truck 6, thus enabling an object image to be expanded and displayed on the display device 6a thus enabling the rocking body 1 to be rotated at an angle of theta1 and the truck 6 according to a motor to be moved at an angle of theta2 for visually inspecting the fixed point zero on a display screen 6a as an expanded image from four directions.
Patent JP-H08155463-A (JP)
Title: Method and apparatus for decomposing ammoniacal nitrogen nitric-nitrogen and/or nitrous-nitrogen
Inventor: SHIMAMUNE TAKAYUKI
IPC: C02F1/461
Filed: 1994-12-02
Abstract: PURPOSE: To provide an ammoniacal nitrogen or the like-decomposing method and apparatus for which halogen compounds are used and which involves the lessened number of processes and scarcely produces by products, in place of method which is proposed as an ammoniacal-nitrogen-decomposing method and for which hypochlorous acid produced by reaction with ozone and bromine is used involves a large number of processes and produces a large quantity of byproducts. CONSTITUTION: A solution 2 for treatment which contains ammoniacal nitrogen and an halogen ion electrolytically treated by using an electrode structural body in which a cathode 4, a diaphragm 5, and an anode 6 are layered successively to anodically oxidize and decompose the ammoniacal nitrogen. Since conversion of halogen ion into hypohalogenous acid, halogenic acid, etc., and contact of the hypohalogenous acid etc., with ammoniacal nitrogen are carried out in a single process without using ozone, the number of processes is lessened and byproducts are decreased.