baber/WOPTO huggingface dataset:
Patent JP-S6489897-A (JP)
Title: Piezo-electric sounding body
Inventor: URA KAZUKI
IPC: H04R17/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a thin piezo-electric sounding body of which reliability is high and which can be mass-produced by constituting it to electrically and respectively connect plural metallic lead terminals and a piezo-electric diaphragm within the ring of a supporting body. CONSTITUTION:The piezo-electric diaphragm made by attaching a piezo-electric element 10 to a thin plate 9 is fitted to the supporting body 8 made of plastics of a ring state and the plural metallic lead terminals 11 and 12 and the piezo-electric diaphragm are respectively and electrically connected within the ring of the supporting body 6. Thus, as the metallic lead terminal and the supporting body are formed in one body, the metallic lead terminals are sufficiently fixed to the supporting body. Besides, as they are provided in the diameter direction of the piezo-electric diaphragm, they can fixed without having a space and the thickness of the whole piezo-electric sounding body can be made thin. The assembly of it can be facilitated and the metallic lead terminals and the piezo-electric diaphragm can be connected by soldering. As the result of that, the reliability of it is improved.
Patent JP-H03108765-A (JP)
Title: Commutation element
Inventor: MARIYAMA MITSURU
IPC: H01L29/747
Filed: 1989-09-22
Abstract: PURPOSE:To obtain hFE and dV/dt of necessary values and to gain necessary commutation characteristic by setting impurity concentration of a layer formed on the rear surface for imparting a BSF effect lower than that of a cathode and higher than that of a chip. CONSTITUTION:Anode diffused regions A1, A2 formed on one side surface of a semiconductor substrate 1, P-type gate diffused regions P1, P2, cathode diffused regions K1, K2 formed in the regions P1, P2, and a layer 2 formed on the other surface of the substrate 1 for imparting a BSF effect are provided. The impurity concentration of the layer 2 is set lower than those of the regions K1, K2 and higher than that of the substrate 1. For example, phosphorus of lower concentration than that of cathode diffusion is implanted to the rear surface of a N-type substrate 1 to form a N-type region 2 on the whole surface. The phosphorus concentration of the region 2 is so selected to a suitable value as to obtain optimum hFE, dV/dt, commutation characteristic for a necessary semiconductor element according to priority sequence.
Patent JP-S6488884-A (JP)
Title: System for controlling color mixing processing
Inventor: EGUCHI KAORU
IPC: G06T1/00
Filed: 1987-09-30
Abstract: PURPOSE:To execute an airbrush-processing to the specified area of an image by discriminating a processing object area and a non-processing object area only by specifying an area where a color mixing processing is executed, and executing the color mixing processing only concerning the processing object area. CONSTITUTION:When the designating information of a color mixing area is given to a host device 20, a specified weighting pattern 16 to be selected out of a weighting pattern group in the device 20, a reference picture element 18 based on the weighting pattern and further, mask data 24, which distinguishes the inside of a color designating area to the processing object area and the non-processing object area, are transferred to an image controller 22. Based on the transferred data (the weighting pattern 16 and the reference image element 18) from the device 20 and the image data of the designated area to be read from an image memory 12 of an image display device 10, an arithmetic processing for the color mixing processing (airbrush-processing) is executed only concerning the processing object area, which is designated by the mask data 24, by a color mixing processing part 36 of a device 22. Then, color mixing data are written to the memory 12 and displayed on a screen.
Patent JP-2001063674-A (JP)
Title: Vehicular parking backing system
Inventor: HASEGAWA HIROFUMI
IPC: F16D65/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To decrease the size around a hub in an axial direction, when a disc brake mechanism for travel brake and a drum brake mechanism for parking brake are provided. SOLUTION: This braking system fixes a disc plate 90 of a disc brake mechanism 89 exacting travel braking on an end surface of a hub 91 of a wheel 6. The disc plate 90 is formed in an annular shape which has an insertion hole, and a brake friction hole 91b having a diameter smaller than that of the insertion hole of the disc plate 90 is formed on the hub 91. A drum brake mechanism 83 composing a parking brake device is inserted and arranged within the brake friction hole 91, and the drum brake mechanism 83 is partially disposed on the axially outside of the disc plate 90.
Patent JP-S63102850-A (JP)
Title: Automatic tool changer for machine tool
Inventor: SATO EIICHI
IPC: B23Q3/155
Filed: 1986-10-17
Abstract: PURPOSE:To make any deviation in fine adjustment for a cylinder stroke from occurring, by setting a rotary device of a tool changing device and projecting and a retracting bevice as well as a tool locking and unlocking device down to a cam system in structure. CONSTITUTION:A cam groove 29 of a rotary device 33 is provided with an inclined part for rotating a tool changing arm 6. And, a cam groove 31 of a cam shaft 17 in a tool locking and unlocking devices 46 is made up of installing an inclined part operating a hook 45 to have a tool locked to a holding part 7 and another inclined part operating this hook 45 to release this lock. In addition, a cam groove 30 of a cam shaft 16 in a projecting and retracting device 35 is made up of installing an inclined part for projecting the changing arm 6 and another inclined part for retracting the changing arm 6. Each of the these cam grooves 29, 30 and 31 of respective cam shafts 15, 16 and 17 are operated by reciprocation of a hydraulic cylinder 24 for tool changing.
Patent JP-H04129536-A (JP)
Title: Balance device
Inventor: KEINO HIROYOSHI
IPC: A61B5/15
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a balance device with which the balance precision is improved, by correcting the detection error of a weight detecting means which is caused by the tilt of a container supporting part, according to the tilt of the container supporting part, and installing a control means for obtaining the weight in a container on the container supporting part. CONSTITUTION:As for a blood taking device 10, a bag receiving plate 19 is supported on a balance 33 which is cantilever-supported through a balance installation member 31, and the CPU 65 of a main control circuit 61 detects the weight of a blood bag 1 on the bag receiving plate 19 in the vertical direction for the hag receiving plate, from the output V2 of a weight detecting sensor 34 consisting of a strain guage on the basis of the torsional deformation of the balance 33. Further, the CPU 65 of the main control circuit 61 calculates the tilt angle theta which the bag receiving plate 19 forms for the vertical direction in the case when a weight detection sensor 34 detects weight, from the output V1 of a tilt detection sensor 100 installed on the bag receiving plate 19 or a swing frame 22. The CPU 65 of the main control circuit 61 detects the correct weight of the blood bag 1 by correcting the output V2 of the weight detection sensor 34 by using the tilt angle theta, and the blood taking-in quantity is measured.
Patent JP-H10312208-A (JP)
Title: Disassembling route generator, assembling route generator and mechanical system design support system
Inventor: HIRATA MITSUNORI
IPC: G06Q50/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To make operability satisfactory in an assembling route generator for generating the assembling route of a plurality of parts consisting of a product by searching a disassembling route for disassembling the product consisting of the plurality of parts into the respective parts by simulation and tracing the disassembling route in a reverse direction. SOLUTION: This generator is provided with an interference arithmetic means 11 executing arithmetic including the judgement of a most approaching distance and the generation of interference between a part under disassembling and residual parts in a state in the middle of disassembling the product based on information expressing a plurality of parts and the product obtained by assembling these plurality of parts, and an assembling route searching means 12 searching a disassembling route free from the generation of interference mutually between parts while making the means 11 execute the arithmetic. In this case, the means 12 moves the part in the middle of disassembling to the next by the most approaching distance at the point of a present time being in the middle of disassembling and the means 11 executes the arithmetic concerning a state after moving.
Patent JP-H0694538-A (JP)
Title: Thermal image detector
Inventor: TOKUSHIGE SATOSHI
IPC: G01J5/02
Filed: 1992-09-17
Abstract: PURPOSE:To detect a two-dimensional image with a compact and simple structure by amplifying a detected signal from pyroelectric type heat detecting elements with a band amplifier having such characteristics of being the maximum amplification in the chopper driving frequency. CONSTITUTION:An infrared sensor 1 comprising heat detecting element group including a plurality of pyroelectric type heat detecting elements 1a provided linearly and a lens 2 are made into an integral structure. A pre-stage band amplifier 4 having band- pass characteristics amplifies a weak detected signal output from the sensor associated with opening/closing of the chopper 3 by 20 to 40dB at driving frequency of the chopper 3. A rotating means 6 horizontally drives a movable part 5 with a predetermined rotation shaft as the center. A post-stage band amplifier 7 having band-pass characteristics amplifies a detected signal from the amplifier 4 so that it is approximately maximally amplified at the driving frequency of the chopper 3. An operation control part 8 drives and controls the chopper 3 and the rotating means 6 and also operates a signal from the amplifier 7 into a thermal image signal to obtain a two-dimensional thermal image. Since the amplifiers 4, 7 have band-pass characteristics, low range and high range noise can be filter and only signal components from the pyroelectric type heat detecting element 1a is amplified.
Patent JP-H1167445-A (JP)
Title: Display element
Inventor: WAKABAYASHI SHIGEKI
IPC: H05B33/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a display element whose light-emitting surface, board and other electrical connecting part are hardly contaminated by forming a resin layer made of a transparent resin including photocatalyst on one surface of its transparent board and also forming electrodes and conductive parts on the other side. SOLUTION: On one surface of a board 10, a resin layer on which a transparent resin 12 including photocatalyst is thin coated to the extent not impairing the display function is formed. Titanium dioxide is used for the photocatalyst and its particles are mixed and dispersed in an insulating resin. Since the surface of the board 10 on which electrodes or the like are not formed is coated with the resin 12, fat-and-oil constituents and water drops that may adhere during the manufacture of the display element are decomposed to harmless substances by the photocatalyst so that the contamination due to the fat-and-oil constituents and the water drops are prevented.  In addition, by placing the resin 12 including the photocatalyst around an external electrode forming part, the short-circuiting problem of the circuit of the board 10 due to the migration between silver coating layers is effectively prevented and the light-emitting surface and the circuit part are kept clean.
Patent JP-H08111841-A (JP)
Title: Photographing system capable of photographing management information
Inventor: YONEYAMA KAORU
IPC: G03B17/48
Filed: 1994-10-13
Abstract: PURPOSE: To output display information from a recording and reproducing device to a display device directly by managing a management number of the recording and reproducing device and that of the display device to be identical to each other at all times. CONSTITUTION: A strobe 2 is flushed synchronously with the shutter operation of a silver salt camera 1 in this photographing system. When an object is photographed by a video camera 5 by using a flush light of the strobe 2, a sensor 3 arranged in the vicinity of the strobe 2 senses the light flushed from the strobo 2 to start recording of the video camera 5, then the object of the same composition is photographed by the silver salt camera 1 and the video camera 5. Furthermore, a management number is recorded into a recording and reproducing device 6 connected to the video camera 5 and the same management number is displayed on a display device 9 via a connection unit 4. The management number displayed on the display device 9 is photographed by the silver salt camera 1 to manage the management number the same as the case with the video camera 5.  An image at reproduction is displayed on a monitor 7 connecting to the recording and reproducing device 6.
Patent JP-H0192549-A (JP)
Title: Air-fuel ratio control device
Inventor: AMANO MATSUO
IPC: F02D41/00
Filed: 1987-10-02
Abstract: PURPOSE:To enhance the convergence to a desired air-fuel ratio in an air-fuel ratio control device in which the air-fuel ratio is controlled in accordance with a control signal which is obtained by proportionally and integrationally controlling an output from an air-fuel ratio sensor, by setting an integrating term of the integrating control to zero until the difference between a desired air-fuel ratio and an actual air-fuel ratio falls in a predetermined range. CONSTITUTION:A deviation 216 between a desired air-fuel ratio 212 set by a desired air-fuel ratio setting means 200 in accordance with an operating condition of an engine and an actual air-fuel ratio 214 detected by an air-fuel ratio is obtained, and is then delivered to a proportional computing means 202, an integrating computing means 204 and a differentiating computing means 206. A proportional manipulation value 218, an integrating manipulation value 220 and a differentiating manipulation value 222 which are obtained by the result of computation are added together so as to obtain a manipulation value 224 from which is obtained a fuel injection time for controlling an injection means. In this arrangement, a switch 226 is disposed in a signal system for an integrating manipulation value 220, which is turned off when a judging means 210 determines that a variation in the desired air-fuel ratio 212 occurs.
Patent JP-S63102463-A (JP)
Title: Information file device
Inventor: FUJIOKA MAKOTO
IPC: G06F17/30
Filed: 1986-10-17
Abstract: PURPOSE:To make confirmation of an inputted key word possible even when an information file device is in a communication operating state, by discriminating the communication operating state by means of a communicating state discriminating section and changing the displaying state of the key word in accordance with the discriminated results. CONSTITUTION:When this information file device alone operates, the character information of a key word is displayed on a CRT display 4. On the other hand, if registration and retrieval of picture information are carried out when the device is in a communicating state, a system control circuit 13 is set to a communication operating state and the communication flag of a state discriminating section 20 is set. When the registration of picture information is carried out in this state, the control circuit 13 is further set to a registering state after the picture information read and formed by a scanner 1 is recorded in a picture memory 2. Since the communication flag of the discriminating section 20 is set, a key-word display control section 11 causes a display memory 3 to store a matrix-like graph corresponding to the array of the input keys of a multiple- item input device 7 and a display 4 to display the graph.
Patent JP-S62108625-A (JP)
Title: Satellite communication system
Inventor: YAGI HIROYUKI
IPC: H04B7/15
Filed: 1985-11-07
Abstract: PURPOSE:To improve the deterioration in the communication state caused by the variation in the frequency deviation of each earth station by selecting an earth station irradiating an optimum pilot signal automatically. CONSTITUTION:The 1st earth station 10, the 2nd earth station 20 and the 3rd earth station 30 send respectively transmission signals 14, 24, 34 respectively to a satellite 40 and receive reception signals 16, 26, 36 from the satellite for the communication. Further, a signal (pilot signal) being a reference of the communication is sent in the transmission signal from any station and each station decides the frequency and reception level of the signal received by the own station in matching with the frequency and output of the pilot signal. When a station irradiating the more optimum pilot signal than that of the own station is found out in the earth stations irradiating the pilot signal, the transfer request of the pilot signal is supplied to the said earth station.
Patent JP-S62109439-A (JP)
Title: Automatic gain control circuit for optical receiver
Inventor: OGAWA FUMIO
IPC: H04B10/07
Filed: 1985-11-07
Abstract: PURPOSE:To receive the input signals with no error by securing the follow-up to the first significant input signal. CONSTITUTION:A switch part 8 is provided between a peak detector 5 and a comparator 6 and at the same time the part 8 is switched by a signal presence detecting part 9 set at the input side of a post-amplifier. When no optical signal Pin is supplied, the part 8 is switched to the side of the initialized voltage VSET by the initialization system switching signal EXa sent from the part 9. Then the gain between the redoubling factor and the amplification factor is set previously at the optimum value as shown by an arrow head (a). When the signal Pin is supplied, the part 8 is switched to the side of the detector 5 by the automatic gain control system switch signal EXb sent from the part 9. Thus the feedback can be applied as shown as arrow mark (b) of a broken line. In such a way, the conventional transient answer time is omitted since both the redoubling factor and the amplification factor are already set at each optimum value. Thus it is possible to discriminate accurately the first and subsequent input signals.
Patent JP-H1090062-A (JP)
Title: Method and equipment for measuring protein concentration
Inventor: MURAYAMA KOICHI
IPC: G01J3/42
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate measurement in a short time by measuring the concentration of protein in a liquid sample optically. SOLUTION: When the concentration of each protein is measured by irradiating a liquid sample containing hemoglobin, γ-globulin and albumin with near infrared rays and detecting the intensity of transmitted light or reflected light, absorbance is measured with at least three wave numbers selected, respectively, from wave number regions of 10,000(/cm)-7,200(/cm), 6,600(/cm)-5,400(/cm) and 4,800(/cm)-4,200(/cm). Concentration of each protein is calculated from the total value of respective absorbances corrected by a predetermined correction coefficients.
Patent JP-2001077888-A (JP)
Title: Portable phone and time setting method for the portable phone
Inventor: TAKAGI HIROSHI
IPC: H04W76/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a time for a portable phone whose operability is enhanced and to provide the portable phone. SOLUTION: A control section 3 supplies a received sound signal of a time casting service to a voice recognition section 4 to allow the voice recognition section 4 to recognize the sound signal. Since the voice recognition section 4 has already started its operation, the voice recognition section 4 is immediately in operation when receiving the sound signal of the time casting service to stably and surely recognize the sound and informs the control section 3 about the result of voice recognition. The control section 3 sets a clock function in a display section 5 on the basis of the result of this voice recognition and allows the display section 5 to display the result. The control section 3 starts a stepping operation of the clock function in the display section 5 on the basis of the voice recognition result of the time signal sound from the voice recognition section 4.  Or the voice recognition section 4 recognizes the sound from a microphone 7 in place of the time signal service to set a time and the control section 3 allows the display section 5 to display the time.
Patent JP-S60254032-A (JP)
Title: Photosensitive silver halide emulsion
Inventor: SHIBAHARA YOSHIHIKO
IPC: G03C1/035
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a silver halide emulsion high in sensitivity, contrast and superior in graininess by specifying relative standard deviation of the silver iodide content of each silver iodobromide. CONSTITUTION:The cores of the silver iodobromide grains are composed substantially of >=5, preferably, >=10mol% silver iodide, and the shells for coating the cores are composed substantially of silver iodobromide lower in the silver iodide content than the silver iodobromide or silver bromide alone. The relative standard deviation of the silver iodide content of each silver iodobromide grain is regulated to <=20%, preferably, 12%. It is desirable to that the silver iodide content of the total grains is 2.5-25mol%.
Patent JP-S60140118-A (JP)
Title: Detection of eccentric quantity of encoder
Inventor: KIGUCHI HIROYUKI
IPC: G01D5/36
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate the attaching and adjusting of an encoder by electrically compensating the eccentricity of the encoder, by detecting the eccentric quantity of the encoder from the output of the photosensor in an encoder apparatus. CONSTITUTION:The output of a photosensor 3 is digitalized by an A/D converter circuit 7 through a peak hold circuit 6 and inputted to a controller 8. The controller 8 detects a max. value and a min. value from the output signal of the A/D converter circuit 7 to calculate a level variation width and the relation of a preliminarily calculated level variation width and the eccentric quantity of an encoder 1 is stored in ROM9. The output of the photosensor 3 receives wave form shaping by a comparator 10 and is counted by a counter 11 which, in turn, detects the rotary position (angle) of the encoder 1. The controller 8 calculates the correction quantity of the encoder 1 on the basis of the level variation width, the rotary position of the encoder 1 at the time of the detection of the max. value and the content of the counter 11.
Patent JP-H1072962-A (JP)
Title: Shutter locking device
Inventor: YASUDA NORIYUKI
IPC: E05C9/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To lock satisfactorily while reducing cost by adopting simple constitution and facilitate manual opening at the time of emergency. SOLUTION: A rotation locking piece 7 normally energized upward is provided on one end side of a sliding bar 4, and a latch part 4a locked to a fixed latch hanger 12 is formed on the other end side. The rotation locking piece 7 normally in the state of being rotated upward by a specified angle is regulated in its upward rotation by coming in contact with a rotation regulating stopper 10. When a shutter curtain is lifted from its totally closed state at the time of no current flowing, the rotation locking piece 7 is rotated while being locked to a movable latched part 13, so that the sliding bar 4 moves onto the other guide rail side, and a latch part 4a is protruded into the other guide rail. In case of manually lifting the shutter curtain at the time of carrying no current, regulation of upward rotation by the stopper 10 is released from the indoor side.