baber/WOPTO huggingface dataset:
Patent JP-H0349440-A (JP)
Title: Termination resistance circuit
Inventor: OZAWA YUKIO
IPC: H04L25/02
Filed: 1989-07-18
Abstract: PURPOSE:To save power consumption due to a termination resistor without losing the transmission characteristic of a transmission line in the real operation by adopting the constitution such that a signal on the transmission line is detected to switch the resistance of the termination resistor to the transmission line. CONSTITUTION:A termination resistor of a termination circuit of a transmission line L comprising resistors R11-R16 has a regular termination resistance to the transmission line L when a changeover switch SW1 is turned on. A block 2 detecting the presence of the signal on the transmission line L and a timer block 3 holding its active signal for a setting time are provided and at application of power or when the inactive transmission line L continues for the setting time or over, the changeover switch SW1 is opened and when a signal is supplied to the transmission line L, the changeover switch SW 1 is closed, the power consumption of the entire equipment is saved without losing the matching required for the transmission line and the characteristic of the transmission speed and the reference potential or the like.
Patent JP-S6165364-A (JP)
Title: Layout compaction system
Inventor: HIRAOKA NOBUYUKI
IPC: G06F17/50
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a completed pattern reflected with designer's will by specifying an absolute fixing or relative fixing to a desired figure on a drawing so as to compress it. CONSTITUTION:With respect to a figure to be fixed, fixed lines for extending horizontally and vertically to the end edge of a rectangular mask pattern are drawn, and a compression ridge is removed. For the removal an idle area is divided into rectangular pats, etc., and the compression ridge is retrieved. When one ridge is found, storage fixed line data are sequentially taken out to obtain fixed lines whose directions are equal. Then they are checked to be intersected with the compression ridge or not. When their directions are dissident or they cannot intersect each other and fixed lines to be checked disappear, the ridge is removed because it is out of a subject.
Patent JP-S6079312-A (JP)
Title: Rotary device in optical plane inclining device
Inventor: TANAKA YUTAKA
IPC: G02B7/00
Filed: 1983-10-07
Abstract: PURPOSE:To set easily a photodetecting sensor, and also to determine a horizontal plane inclining direction by constituting a titled device so that both optical axes of a visible light and an invisible light are irradiated coaxially. CONSTITUTION:An invisible light irradiated from a light emitting element 11 and a visible light irradiated from a light emitting element 8 become the same optical axis when they are emitted from an optical path changing prism 2 of a two- surface reflection, which is rotated by a prescribed revolving speed, the visible light can be discriminated by an eye when it hits against an object, and the invisible light is photodetected by a photodetecting sensor, and a height from a measuring point can be known by an index. An inclined angle of a horizontal plane is graduated so as to correspond to a scale 16 provided on a micrometer knob 15, therefore, a laser plane and a visible light plane can be inclined simultaneously. A direction determining post-index 39 provided on a rotary plate 32 and a moving direction of lenses 7, 12 are in the same direction, the axial direction of the micrometer knob 15 becomes an inclining direction of an optical plane, and an optical horizontal plane inclination is executed in a visual direction from the outside, therefore, a sight on a case 21 is made to coincide with the inclining direction.
Patent JP-H0933352-A (JP)
Title: Method for measuring radiation temperature and radiation thermometer
Inventor: OOTSUKI MIKI
IPC: G01J5/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the measuring precision by finding the relation of emissivity ratio to emissivity of P-polarized and S-polarized spectral components of a heat radiant light emitted in the direction of the radiating angle of polarizing angle (Brewster angle) of a thin film. SOLUTION: An emissivity relation arithmetic device 14 finds the functional relation of P-polarized emissivity to emissivity and the functional relation of S-polarized emissivity to emissivity, and the resulting data relating to the functional relations are stored in an emissivity function memory device 15. When the temperature of the surface of an object 1 to be temperature-measured is found, P-polarized emissivity is found from a prescribed expression by use of the P-polarized emissivity ratio obtained by an emissivity ratio arithmetic device 12A on the basis of a prescribed expression. By use of the S-polarized emissivity ratio, S-polarized emissivity is found from a prescribed expression. The temperature is found according to the Wien expression by use of the P- polarized and S-polarized emissivities.
Patent JP-H0852721-A (JP)
Title: Extrusion molding machine
Inventor: MUKAI TOSHIFUMI
IPC: B28B3/20
Filed: 1994-08-09
Abstract: PURPOSE:To improve the operating efficiency by coupling an equalizer disposed with a filter on the way to the downstream side of a molding machine, disposing a plurality of pressure sensors as pairs at the upstream and downstream sides of the filter to detect a pressure difference, thereby detecting the clogging of the filter, and deciding the replacing time of the filter. CONSTITUTION:A tapered equalizer 1 is coupled to the downstream of an extrusion molding machine, and a filter 8 for removing foreign matter in paste is disposed on the way of the equalizer 1. A plurality of sets of pressure sensors 5 are disposed as pairs at the upstream and downstream sides of the filter 8 to detect the pressure difference of the front and rear sides of the filter 8, and the clogging of the filter 8 is detected by the pressure difference. A mean critical pressure difference is set to decide the replacing time of the filter 8. The filter 8 has a strainer structure in which the element 3 of the filter 8 can be replaced, means for temporarily shutting OFF the flow of the paste are provided at the upstream and downstream sides of the strainer to be removably to facilitate the replacement of the element 3, thereby improving the operating efficiency.
Patent JP-H0942212-A (JP)
Title: Hydraulic control device
Inventor: KOBAYASHI TAKAHIRO
IPC: F15B11/16
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a control system by simplifying its constitution and to secure the operation of a small flow rate actuator during complex control. SOLUTION: Two groups G1, G2 which are supplied with pressure oil while being independent of each other in terms of pressure are comprised of a combination of a large flow rate actuator circuit (boom cylinder circuit A, arm cylinder circuit D) and a small flow rate actuator circuit (bucket cylinder circuit B, swivel motor circuit C), and are made to have circuit constitution in which a bucket cylinder and a swivel motor are given priorities respectively by a bucket preferring valve 18 and a swivel preferring valve 21.
Patent JP-S58134662-A (JP)
Title: Color copying device
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/01
Filed: 1982-10-25
Abstract: PURPOSE:To control a color reproducing means and a displaying means by stored data, by providing the titled device with the color reproducing means, an input means for color selection and registers to temporally store data inputted by the input means. CONSTITUTION:At the 1st picture scanning, an yellow developing means is selected by a switch S0 and a timer T is set up by the output L of a gate D, so that the counter C is counted up by one and its code signal is stored in a register 1. In case of the 2nd scanning, a magenta developing means is selected and the code signal is stored in a register 2. At the 3rd scanning, a cyan developing means is selected and the code signal is stored in a register 3. Thus the required combination between the developing means and a filter can be selected. When a copy starting button is depressed after outputting selecting commands for the developing means and the filter by using stored data, a drum is rotated and the yellow, magenta and cyan developing means are actuated by mode signals corresponding to the 1st, 2nd and 3rd scanning respectively, making it possible to attain multicolor overlapped copying.
Patent JP-S6430830-A (JP)
Title: Sealing structure for peripheral part of intercooler
Inventor: KITANO MASARU
IPC: B60K13/02
Filed: 1987-07-27
Abstract: PURPOSE:To lower the ground clearance of an engine hood by forming a sheet part which is overlapped with the peripheral edge part of an outsideair intake port on the lower part rather than the top surface of an intercooler, on an intercooler cover which covers the periphery of the intercooler. CONSTITUTION:An outside-air introducing bulge 12 surrounding an outside-air intake port 11 is installed on an engine hood 10 having the outside-air intake port 11. And, a sheet part 14 which is overlapped with the peripheral edge part of the outside-air intake port 11 is projectingly formed on an intercooler cover 13, which is installed on an intercooler 9. Hence, when an engine hood 10 is closed, a seal member 16 which is provided along the peripheral edge part of the outside-air intake port is softly and closely brought into contact with the sheet part 14 of the intercooler cover 13. Thereby, the ground clearance of the engine hood can be naturally lowered while sufficiently ensuring the providing space of the seal member 16.
Patent JP-H11164319-A (JP)
Title: Analog/digital color video device adjusting color video signal attribute by using digital signal processing and its method
Inventor: AN TOKURYU
IPC: G09G5/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the image deterioration of a digital video signal due to quantization noise by converting an analog video signal into digital, adjusting an attribute and also adjusting the attribute of a high quality digital signal by using digital signal processing. SOLUTION: An A/D converter 60 performs A/D conversion of a received analog video signal. A format converter 70 performs format conversion of a video signal that is received from the converter 60 and a digital video signal that is received from a video decoder in response to a user's view mode selection instruction. A digital attribute adjusting part 80 adjusts a color video signal that is included in a digitized analog video signal which is received from the converter 70 and a color video attribute that is included in the digital video signal in response to a user's attribute adjustment instruction. An OSGM 90 synthesizes on-screen character data that shows a TV current operation state at a position where received RGB color signals are already set and after that, outputs a signal to a flat plate display 50.
Patent JP-S6278795-A (JP)
Title: Electronic camera
Inventor: DATE NOBUAKI
IPC: G11B25/04
Filed: 1986-08-08
Abstract: PURPOSE:To attain an effective setting position of an electronic camera by providing a storing room for recording medium at the rear side of the camera together with a drive means for recording medium and a recording head for image pickup signal provided at the front side of said storing room. CONSTITUTION:A storing room 76 is set at the rear side of a camera to store a sheet type information recording medium handling device 6. Then the positioning holes 7C1 and 7C2 of the device 6 interlock a positioning pin 77 and the device 6 is positioned at a prescribed position. At the same time, a tooth part 85 of a rotary drive shaft 83 set at the side of the room 76 interlocks a teeth part 8a of a rotary shaft 8. Then a magnetic head 11 protruding into the room 76 advances from the inside of an opening 7b of a housing 7 and comes into contact with the part of a magnetic disk 9 corresponding to the apex of a parent body 10. When the shaft 83 is rotated with the revolution of a motor 14 via a pulley 80, a belt 81 and a pulley 82, the disk 9 is rotated at a constant speed since the disk 9 interlocks the pins 8b1 and 8b2 of the shaft 8 via pins 9a2 and 9a3.
Patent JP-S6432375-A (JP)
Title: Tabulation system
Inventor: HASEGAWA TSUKASA
IPC: G06Q10/10
Filed: 1987-07-29
Abstract: PURPOSE:To improve tabulating efficiency by moving data on a ruled line showing an upper or left boundary of a block in case the text data is inputted into the block enclosed by a ruled line or a displayed text data is corrected. CONSTITUTION:A processor 101 reads a program out of a program memory 102 and executes it with control. When the text data is inputted from a key input device 103 or the text data is corrected, a cursor reads out the position information by means of a cursor pointer 106 and then reads the information on a block range of an internal buffer 105 where the cursor exists from the cursor position information. Furthermore the control data on a table of the buffer 105 where the cursor exists is read out and the width is calculated for increase of a block which displays a text data train. This calculated width is rewritten into the value with which the data on the ruled line of the buffer 105 serving as an upper or left boundary of the block is moved. Thus a block or a table is extended to the upper or left side and the tabulating efficiency is improved.
Patent JP-S6344710-A (JP)
Title: Quenching detection device for superconductive coil
Inventor: SHIMADA MAMORU
IPC: H02H7/00
Filed: 1986-08-12
Abstract: PURPOSE:To provide a quenching detection device by which quenching performance can be detected with high precision, by housing superconductors of detection use, which have a quenchable degree identical or above compared with a plurality of superconductors, in a conduit by which a forced cooling type superconductive coil is formed and in which the plural superconductors are housed. CONSTITUTION:Superconductors 2 are housed in a conductor conduit 1 formed into a forced cooling superconductive coil, where a coolant flows. Other strands, that is, superconductors 3 for detector use, insulated from the superconductors 2, are housed in this conduit 1 and they are connected with a connection part 4 on an end of the conduit 1. They are connected with a resistance instrument 5 on the other end. When a coil body is quenched, the superconductors 3 for detector use are also quenched so that resistive property occurs. Therefore, the quenching performance can be detected by measuring the resistance of the superconductors 3 for detector use.
Patent JP-S57112057-A (JP)
Title: Semiconductor device
Inventor: SUGIMOTO MASAHIRO
IPC: H01L23/52
Filed: 1980-12-29
Abstract: PURPOSE:To make a container compatible to chips different in size, by providing a cavity large enough to contain chips of plural size in a package, and providing a wiring joint corresponding to the chip sizes in the cavity. CONSTITUTION:A cavity 3 of a package 2 with accumulation of green sheets is made 20-20mm. in size. Chips 4 is brazed on a stage pattern of the cavity bottom via a supporter 5 made of Mo. A ceramic wiring joint 8 to surround the chips 4 is adhered on the supporter 5. A multiple of jointing pads 10 and chips 4 on the joint 8 and pads 13 on the package are connected by wires 11, 12. A grounding terminal 17 is connected to make a grounding line low impedance via a through-hole at a designated position of pad 10b for the joint 8. Thus, providing the joint 8 different in size according to the chip size makes the package compatible and realizes lower cost in production. The radiating and electrical  characteristics can be improved.
Patent JP-H1038511-A (JP)
Title: Method and device for lighting
Inventor: HASHIMOTO AKIHIKO
IPC: G01C3/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a constant reflection light intensity at an observation point without depending on reflectance of an object surface when the object is irradiated with light for range finding from the object or 3D shape measurement. SOLUTION: A beam emitter 11 emits a beam to a test object 13, and the reflection light is photo-detected with a with measurement device 12 through a beam splitter 14 for measurement. A part of the reflection light of the test object 13 reflected on the beam splitter 14, it is photo-detected with a photo- detecting element 15, and a control circuit 16 compares the output of the photo- detecting element 15 with a specified set value, for a difference signal to be outputted to the beam emitter 11. Thereby, a feed-back is so applied for irradiation light amount of the beam emitter 11 to be increased/decreased, and the output value of the photo-detecting element 15 becomes equal to the set value, for the measurement value 12, receiving appropriate light amount.
Patent JP-2001009769-A (JP)
Title: Air chuck with measuring function
Inventor: TAKANASHI SEIJI
IPC: B25B5/06
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and rational designing structure to measure dimensions of a gripped work. SOLUTION: This air chuck is devised to install a sensor unit 20 to read magnetic graduations on a casing 1 by respectively installing a pair of jaw members 7a, 7b positioned on both sides of the casing 1 at the ends of a part of parallel piston rods 6a, 6b to extend and contract synchronously in the opposite directions of each other by work of pneumatic pressure, connecting it also to the ends of a pair of guide rods 13a, 13b to synchronously extend and contract in the opposite directions of each other by a rack pinion mechanism and double using this guide rod 13a as a part of a dimension measuring mechanism by forming the magnetic graduations on a side surface of the one guide rod 13b.
Patent JP-H0750103-A (JP)
Title: Flat light emitter
Inventor: TAKAHASHI ISAMU
IPC: G09F13/22
Filed: 1993-07-29
Abstract: PURPOSE:To provide a flat light emitter which is applicable even to a flexible and irregular surface. CONSTITUTION:A flat emitter 10 formed with a flexible base material 11, numbers of photoconductors 12 planely provided in parallel to one face of the base material 11 and a light diffusion material 13 to cover the photoconductors 12, is freely bend by its own flexibility and applicable to a flexible and irregular surface. For the flat emitter 10, it light is injected from a light source to the end face of each photoconductor 12, then the light propagates into each photoconductor 12 and is emitted from the side face to the outside. The emitted light is injected to the light diffusion material 13 directly or in reflection from the reflecting material 11a and emitted to the outside via a surface material 13 so that the flat emitter 10 may be illuminated at the lower part. In this case, as the light emitted from each photoconductor 12 is diffused to the facial direction inside the light diffusion material 13, wholly uniform flat light emittion is obtained without causing stripes corresponding to each photoconductor 12.
Patent JP-H0637294-A (JP)
Title: Photodetector and optoelectronic integrated circuit
Inventor: SASAKI GORO
IPC: H01L27/14
Filed: 1992-07-15
Abstract: PURPOSE:To restrain a parasitic bipolar transistor from operating so as to lessen a photodetector(PD) in dark current, where the parasitic bipolar transistor is formed among a photodetector(PD), a guard ring region, a semiconductor substrate, and an adjacent semiconductor region. CONSTITUTION:A diode 3 is additionally provided between the electrode of a guard ring region 21 and a power supply, where the anode of the diode 3 is connected to the electrode of the guard ring region 21 if the guard ring region 21 is of P-type semiconductor, and on the other hand, the cathode of the diode 3 is connected to the electrode of the guard ring region 21 if the guard ring region 21 is of N-type semiconductor, whereby holes or electrons are prevented from diffusing into a photodetective region by the diode 3.
Patent JP-2000039145-A (JP)
Title: Controller for hot-water supplier
Inventor: NAGAYOSHI SEIYA
IPC: F24H1/10
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To permit confirmation by a sound simultaneous with an operation without seeing a control panel through an eye even in a case when a person who is blind or who can not open his eye upon shampoo operates a hot-water supplier. SOLUTION: The controller A of a hot-water supplier 1 is constituted of a plurality of switches S, permitting the starting, stopping of various functions of the hot-water supplier 1, regulation of various operating conditions and inputting as well as changing or the like of respective setting values, and a pronouncing means F, generating voice simultaneously with the respective ON/OFF operations of the plurality of switches S, so as to permit the confirmation of operation of the switches S by a sound.
Patent JP-2000007140-A (JP)
Title: Control system for bulk material paying out device
Inventor: NAGIBASHI MICHITAKA
IPC: B65G63/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To surely pay out a bulk material by stopping a paying-out machine by a paying-out machine traveling/stopping device when a detection signal from a pressure detection means exceeds a set value. SOLUTION: Because load pressure of a pressure detection means is reduced when a small mountain-shaped bulk material 1 is left within a storage tank 2 at a final stage of a pay-out and a paying-out machine 3 travels at a place where the bulk material 1 does not exist, an operation control is switched to a bottom cleaning mode (A). Next, when a rotary wheel 32 of the paying-out machine 3 comes into contact with a first mountain of the bulk material 1 (B), load pressure of the rotary wheel 32 is detected by a pressure detection means and this signal is transmitted to a paying- out traveling/stopping device. When load pressure is a set value or more, the traveling of the paying-out machine 3 is automatically and surely stopped at the center part of the mountain of the bulk material 1 and the mountain of the bulk material 1 is surely paid out (C).  When the paying-out of the bulk material 1 is finished and the detection signal from the pressure detection means of the rotary wheel 32 does not exceed the set value of the paying-out machine traveling/stopping device, the paying-out machine 3 travels till the machine 3 comes into contact with a mountain of the next bulk material 1.
Patent JP-H0855417-A (JP)
Title: Information recording/reproducing device
Inventor: OBATA ISAO
IPC: G11B19/04
Filed: 1994-08-10
Abstract: PURPOSE:To reduce the influence of the period of transferring from a low power consuming state to an active state for a processing time required by a host control device and to prevent operation opportunities in a high temperature as much as possible so as to increase the reliability of the device in the low power consuming operation of an information recording/reproducing device. CONSTITUTION:This device is provided with a time measuring means 14 for measuring a particular low power consumption state and the time interval of processing required by a host calculator 12 and a temperature measuring means 9 host calculator 12 and a temperature measuring means 9 for measuring a temperature in the device. Based on the temperature measured by the time measuring means 14 and the temperature measured by the temperature measuring means 9, the device is changed to a specified low power consumption state. Thus, operation opportunities in a high temperature are prevented as much as possible, deterioration in the time of processing based on a request from the host control device is reduced and high performance and reliability are provided.