baber/WOPTO huggingface dataset:
Patent JP-S63230237-A (JP)
Title: Joining method for explosionproof band
Inventor: MURAMOTO SOJI
IPC: H01J29/87
Filed: 1987-03-18
Abstract: PURPOSE:To improve the quality in joining and to reduce the cost by arranging the hammer body having a barrel roof like curved face at the tip at the inside of a strip like body and combining by calking the strip like body and reinforcing place via plastic deformation by pressing to the mortar body at the outside of the reinforcing part. CONSTITUTION:The hammer body 3 vertically movable freely having a barrel roof like curved face at the tip is arranged at the inner side of the reinforcing part superposing a strip like body 1 and the reinforcing plate 2 and the mortar body 4 having bulging space 4a at the outside of the reinforcing part is arranged as well. When the hammer body 3 is descended by approaching to the mortar body 4, the reinforcing part is projected plastically to the lower part to form the bulging part in U sectional shape. The reinforcing part is bulged further to the right and left with plastic deformation to combine the strip like body 1 and reinforcing plate by calking. The joining can be effected via plastic deformation mechanically without using an electric welding, hence the joining quality is improved and joining cost is reduced.
Patent JP-S52149015-A (JP)
Title: Synchronism detection system
Inventor: FUJIMURA NORIAKI
IPC: H04L27/22
Filed: 1976-06-04
Abstract: PURPOSE:To obtain synchronous signals by utilizing carrier signals which have the least phase distortion among the frequency bands contained in training signals and also by detecting the inversion point the demodulating carrier signal element has.
Patent JP-S55160185-A (JP)
Title: Automatic water supply pump
Inventor: OOKI HIDEO
IPC: E03B5/00
Filed: 1979-05-26
Abstract: PURPOSE: To improve the water supply on upper floors near the roof and remove troubles of electric wirings and the like for supplying water in a multistoried building and others by providing two kinds of elevated water-tanks, a main and a sub, with different water levels.  
     CONSTITUTION: When a water tap 19 is released on the top floor A, the stored water in an elevated sub-tank 12' is supplied via a water pipe 17', and as the water in the tank is gradually lowered to come under a fixed low-level line LWL, a float 14'a is shifted down to release an automatic feed valve 14', and water is fed into the tank from a water pump 2 automatically operated. At this stage, since the elevated sub-tank 12' is installed higher than an elevated main tank 12, the water can be supplied with a high pressure proportional to the head difference. Besides, as these elevated main and sub tanks 12 and 12' are not equipped with electric appliances, they are free from troubles of electric wirings and the like, and simplified for the maintenance, serving to reduce the cost of installation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02245605-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: OGITA EIJI
IPC: G01B11/24
Filed: 1989-03-17
Abstract: PURPOSE:To enable accurate measurement by controlling first and second optical axis moving means in linkage to let an output of a position detector reach a specified value. CONSTITUTION:First, a shutter 28 is opened, cube corners 22 and 31 are set at a home position and an output of a position detector 33 is adjusted to be zero. Then, a surface 27 to be measured is scanned and a phase of an interfering light on the detector 33 is measured to determine a shape of the surface 27 to be measured. When the surface 27 to be measured is inclined as indicated by the dotted line, a position of a light spot on the detector 33 moves by a distance proportional to a tangent of an angle of inclination of the surface 27 to be measured and an output thereof changes. With such a condition observed, the shutter 28 is closed to shield light incident into a mirror 29. Then, when the cube corners 22 and 31 are moved to a position indicated by the dotted line in linkage so that the output of the detector 33 is down to zero, an optical axis is as shown by the dotted line 36 and the surface 27 to be measured is irradiated at the right angle thereto. Under such a condition, the shutter 28 is opened and a phase of a synthetic light at the detector 33 is determined to measure a shape of the surface 27 to be measured.
Patent JP-S51140562-A (JP)
Title: Manufacturing method of schottky barrier semi conductor unit
Inventor: FUKUSHIMA SHIROU
IPC: H01L29/872
Filed: 1975-05-30
Abstract: PURPOSE: To provide a method of diminishing irregularity of units produced by fixing the time and temperature of heat treatment in manufacturing Schottky barrier units covered with chromium on the N-type silicon base plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06284384-A (JP)
Title: Image reproducing device with playing function
Inventor: KATO TAKEHIRO
IPC: H04N9/11
Filed: 1993-03-24
Abstract: PURPOSE:To surely perform correspondence of music and image and to make possible sufficient recording of information. CONSTITUTION:The images recorded in the developed film F within a film cartridge 2 are reproduced, and at the same time, the music stored in the first and second tracks of the magnetic tape MT of an audio cassette 3 is reproduced. By a music controller 11, music information on playing time, etc., is recorded on the third track of the magnetic tape MT, and film information on photographing dates, etc., and reproducing methods for operation method codes, etc., are recorded on the fourth track A. system controlled 20 collates whether the film information recorded in the magnetic tape MT and the film information recorded in the magnetic recording part F0 of the film F coincide or not.
Patent JP-2000254137-A (JP)
Title: Ultrasonic treatment device
Inventor: MIZUNUMA AKIKO
IPC: A61B18/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency, to shorten treatment time and to surely treat only a target part. SOLUTION: A power unit 13 is constituted of a transmission trigger pulse generation circuit 31 for receiving transmission start signals from a controller and generating transmission trigger pulses provided with a prescribed delay and the 64 pieces of chirp wave generation circuits 32 for generating chirp waves and driving the 64 pieces of ultrasonic vibrators 30 with the transmission trigger pulses from the transmission trigger pulse generation circuit 31 as triggers. In this case, the transmission waves (chirp waves) irradiated from the 64 pieces of the ultrasonic vibrators 30 by the transmission trigger pulses provided with the prescribed delay form a transmission focus wave plane whose center is a focus point which is the target part and electronic focus control is performed so as to make the respective transmission waves simultaneously reach the focus point.
Patent JP-S54834-A (JP)
Title: Optical information processing system
Inventor: YAMAMOTO MANABU
IPC: G11B7/125
Filed: 1977-06-03
Abstract: PURPOSE:To secure recording and erasion of the information particularly at the minute part region to be utilized effectively for the recording and erasion of the high-density optical memory, by performing the information recording by the thermal effect of the laser beam as well as the information erasion by the optical effect respectively.
Patent JP-S61224627-A (JP)
Title: Preventing method for interruption of voice
Inventor: FUJIKAWA SHUNJI
IPC: H04R3/00
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate distortion of voice due to echo by measuring an echo time before a voice transmission/reception device is in use so as to adjust the time constant of a rectifier circuit at the reception side in the voice transmission/reception device provided with a side tone preventing circuit. CONSTITUTION:The echo time of an ordinary room is constant when the time is settled once. Thus, when the device is set, the said echo time is measured to control the discharge time of a rectifier circuit 23. That is, a signal generator 20 is connected to the input of a speaker 7 to output a waveform shown in figure (a). As a result, a waveform shown in figure (b) appears at the output side of an amplifier 2 due to the effect of the echo via a microphone 1. A detector 21 detects this waveform to measure a time (t) required for the voltage level of the said waveform attenuating from a voltage V1 into a voltage V2. When the time (t) is large, the echo time is longer and when small, the echo time is shorter. Thus, the discharge time constant of the rectifier circuit 23 is controlled when the said time (t) is within a range and the time constant is not controlled when the time (t) is at the outside of the said range.
Patent JP-H06273759-A (JP)
Title: Liquid crystal display device
Inventor: TEJIMA HIDEMITSU
IPC: G02F1/1335
Filed: 1993-03-24
Abstract: PURPOSE:To prevent the unevenness of illuminance caused by the peeling or the deformation of a reflection sheet and the intrusion of dust into an optical path by laminating plural transparent plates with their rear printed with reflective paint arranged dispersedly so that nearly uniform illumination may be performed by at least a kind of light transmission plate as the light transmission plate arrayed on the back surface of a liquid crystal cell. CONSTITUTION:This device is equipped with the liquid crystal cell 1, the light transmission plate 2 arranged on the back surface of the cell 1, and a light source 3 arranged on the side surface of the plate 2; and the cell 1, the plate 2 and the light source 3 may be housed in a frame body made of resin or a metallic plate, or they may be mutually fixed by screws. Then, plural light transparent plates 22 and 23 made of acrylic resin are laminated on the plate 2, and a light diffusing sheet 21 or a peripheral reflecting sheet is stuck to the top surface as necessary, then the reflective paint 24 dispersed an arranged in a state of dispersion differs according to a place so that the nearly uniform illumination may be performed by the plate 2 is printed and applied to the back surface.
Patent JP-S59195008-A (JP)
Inventor: MIYAMA YUKIO
IPC: G05D9/00
Filed: 1983-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61224060-A (JP)
Title: Control system for input/output device
Inventor: HONGO HIROYUKI
IPC: G06F9/48
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the occurrence of overrun by interrupting the current processing to control a device where the response time is limited if an interrupt request from this device is detected when the control of a device where the response time is not limited is executed. CONSTITUTION:A processor 1 is provided with input/output controllers 6 and 7 which are started by interrupt signals from input devices 2 and 3 respectively. The device 1 is so constituted that the response time is limited, and the device 2 is so constituted that the response time is not limited. The control part 7 monitors the occurrence of the interrupt signal from the device while it controls the device 3. When the interrupt signal is detected, a restoration time is set to a timer 8 to stop the executing control, and the control part 6 is started. When the restoration time of the timer comes thereafter, the former interrupted control is restarted by the timer interrupt.
Patent JP-S55157569-A (JP)
Title: 33aryll7*88dihydroxyy66haloo11*44hydroxyphenyl** 2*3*4*55tetrahydroo1hh33benzazepine derivative
Inventor: JIYOSEFU UEINSUTOTSUKU
IPC: C07D223/16
Filed: 1980-05-16
Abstract: The invention provides 3-allyl-7,8-dihydroxy-6-halo-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepine derivatives, O-alkanoyl esters thereof and pharmaceutically acceptable acid addition salts of these compounds. These compounds have a unique cardiovascular effect in that they are potent renal vasodilators and also induce bradycardia. The invention therefore includes pharmaceutical compositions containing such compounds. The compounds of the invention can be prepared by reacting an appropriate ether of the desired compound in which all three hydroxy groups are etherified, with an ether cleaving agent, with optional subsequent O-acylation and/or salt formation.
Patent JP-H02250788-A (JP)
Title: Component holder
Inventor: SAKATA TOMOAKI
IPC: B25J15/08
Filed: 1989-03-20
Abstract: PURPOSE:To hold or release a hole component and dispense with a drive system for a holder by utilizing the vertical action of a conveying manipulator. CONSTITUTION:When a whole holder 2 is lowered by the lowering action of a conveying manipulator 1 from the state that the taper of the claw 4 of a collet 5 is put in contact with the upper edge of a hole component 12, the claw 4 of the collet 5 is closed inward by the reaction force from the taper section, thus the claw 4 is inserted into the hole 13 of the hole component 12. When the holder 2 is lifted, the hole component 12 is held by the elasticity that the claw 4 tends to be bent outward.
Patent JP-H03267835-A (JP)
Title: Local area network control system
Inventor: NAKAOSA YOSHITAKE
IPC: H04L12/28
Filed: 1990-03-16
Abstract: PURPOSE:To attain quick and simple procedure by using a prescribed tentative address to connect a data processor to a local area network, thereby allowing the processor to receive the assignment of a formal address. CONSTITUTION:The data processor (d) going to be connected newly to a local area network 5 requires an address management data to a master station (a) connected to the local area network 5 by using a prescribed tentative address and the master station (a) uses the prescribed tentative address as an opposite address to send the address management data. The data processor (d) decides an address with no duplication in the tentative address and the addresses of data processing units (a), (b), (c) connected already as its own address based on the address management data and informs it to the master station (a) and the master station (a) holds the address management data for which the decided address is added. Thus, a new data processor is connected freely to the local area network 5.
Patent JP-S59193020-A (JP)
Inventor: SHIMIZU SHIGEAKI
IPC: H01G9/08
Filed: 1983-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59190788-A (JP)
Title: Stereoscopic television receiver
Inventor: OONO YOSHIO
IPC: H04N13/00
Filed: 1983-04-13
Abstract: PURPOSE:To attain simultaneous observation of a stereoscopic image of lots of personnels by providing an polarized exchange before one set of television receiver, applying alternately a video signal for left and right eyes and applying conversion to the polarized exchange alternately. CONSTITUTION:The polarized exchange 17 where a polarized angle is changed by 90 deg. is provided on the front face of one set of the television reciever 15 and right and left eye shutters 13a, 14a are opened alternately to apply the video signal for left and right eye alternately to the television receiver 15. A prescribed voltage is applied alternately to the polarized exhange 17 at the same time so as to change the polarized angle by 90 deg.. Thus, the left and right eye image is obtained alternately from one set of the television receiver 15, thereby allowing lots of personnels to observe a stereoscopic image at the same time.
Patent JP-H08260896-A (JP)
Title: Compaction method of tunnel lining concrete
Inventor: KAZAMA KEIZO
IPC: E21D11/10
Filed: 1995-03-24
Abstract: PURPOSE: To conduct compaction operation simply and effectively while reducing manual operation by an operator regardless of the thickness of a lining, and the size of a tunnel cross section and even at the time of the high rigidity of forms. CONSTITUTION: In the compaction method of tunnel lining concrete for compacting lining concrete 16 placed in a lining space 15 formed between a tunnel inner-wall surface 13 and forms 14 for lining installed inside the tunnel inner-wall surface 13, reinforced rods 17 are arranged so as to be extended in the axial direction of a tunnel 11 in the lining space 15. Rings 18 used for hanging down vibrators 20 through wires 24 in a manner that the vibrators 20 can be lifted and lowered and made of steel are fitted movably to the reinforced rods 17 slidably. The rings 18 are moved to arbitrary places along the reinforced rods 17 by using wires 22 fitted to the rings 18 while places, where the vibrators 20 are suspended, are adjusted by the wires 24, thus compacting concrete at each place of the placing of the lining concrete 16 placed in the lining space 15.
Patent JP-2000268420-A (JP)
Title: Method and device for production of phase transition recording medium
Inventor: ICHIHARA KATSUTARO
IPC: C23C14/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for the production of a phase transition type recording medium in which a crystal space can be directly and fast formed in a practical driving process in the amorphous state as deposited in the production process without especially requiring initialization. SOLUTION: When DC voltage Vdc applied on a target and sputtering threshold voltage Vth of the structural element of the target are controlled to satisfy Vth<Vdc<=10 Vth on depositing a recording film by sputtering, the energy of sputtering particles emitted from the target decreases so that the energy of sputtering particles incident to the substrate 6 also decreases and the cooling rate of the sputtering particles on the substrate 6 decreases to increase the holding time for crystallization from the vapor phase to the solid phase and to form fine crystal nuclei. By the presence of the fine crystal nuclei, the film can be completely crystallized by only one irradiation of light.
Patent JP-H01238637-A (JP)
Title: Method for detecting candidate contour points of radiation ray irradiation field
Inventor: TAKEO HIDEYA
IPC: G03B42/02
Filed: 1988-03-19
Abstract: PURPOSE:To correctly detect candidate points by setting a prescribed threshold for each unit of a line to be differentiated and regarding points wherein values obtained by differentiation exceed the threshold as candidate contour points for an irradiation field. CONSTITUTION:Laser beams are projected on an accumulating phosphor sheet 103 recording graphic information obtained by narrowing down a radiation ray irradiation field B, and a photodetector receives the generated, stimulated phosphorescent light. Picture signals inputted to an irradiation field recognizing circuit are sequentially differentiated from directions D1...Dn, and thresholds complying with the distribution characteristics of the signals in the respective directions are determined. Consecutively, points wherein the absolute values of the obtained differential values exceed the thresholds are selected as the candidate contour points of the irradiation field B, then the contour of the irradiation field B is obtained from lines along the candidate points. When this method is adopted, the influence of scattered radiation rays outside the irradiation field B can be eliminated, and therefore the possible points can be detected correctly.
Patent JP-S60211862-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: SAKUMA TOSHIJI
IPC: H01L23/50
Filed: 1984-04-05
Abstract: PURPOSE:To avoid the waste of a plating metal by forming an island section and a plating layer at the nose section of an inner lead to a metallic plate for a lead frame according to a predetermined pattern by utilizing a photo-resist pattern first. CONSTITUTION:One main surface of a metallic plate 1 for a lead frame is coated with a photo-resist film, masked according to a prescribed lead pattern, and exposed by a high-pressure mercury lamp, water is sprayed against the surface and the surface is spray-developed to remove sections 3 not exposed, exposed sections are changed into cured films, and a resist pattern 2 is formed. The surface is burned, and gold plating patterns 4 are shaped to the exposed sections 3 of the metallic plate 1 through gold plating by using a gold platessium cyanide group plating liquid. The resist pattern 2 is removed, and a photo-resist pattern 5 is shaped to the upper surfaces of the gold plating patterns 4 and lead sections in the periphery of the patterns 4 while a photo-resist pattern 5' is also formed to a main surface on the back side of the metallic plate 1. Exposed metallic plate sections 7 are removed completely, and the photo-resist patterns 5, 5' are removed.
Patent JP-S63233475-A (JP)
Title: Image retrieving device
Inventor: TAMAI SHUNICHI
IPC: H04N1/21
Filed: 1987-03-20
Abstract: PURPOSE:To easily decide the selection of an image by displaying static image data retrieved and displayed on the same screen so that the size of the original images can be grasped at a glance. CONSTITUTION:An index file 13 is retrieved by a CPU 12 and an identification (ID) code of static image data satisfying a required attribute and original image data size included in the attribute are obtained. Static image data having said ID code is selected out of static image data stored in an original image storage device 14 and contracted by an image contracting device 15 so that the image data are displayed on the screen with the prescribed scale and the contracted data are displayed on an image display device 17. In this case, respective contracted images are formed with fixed colors so that the visual ranges of respective images displayed on the device 17 are reduced in accordance with the contraction of the original image data size.
Patent JP-H04301754-A (JP)
Title: Cylindrical body outer surface inspecting device
Inventor: HOSHINO MASARU
IPC: H04N7/18
Filed: 1991-03-29
Abstract: PURPOSE:To inspect the outer side surface of a cylindrical body as a substance to be inspected accurately and automatically at a high speed while rotating the cylindrical body in a specific angle. CONSTITUTION:On a rotary inspection board 12, a cylindrical body with the bottom surface at one side end is loaded and rotated. A holder H is provided on the rotary inspection baord 12, it holds the cylindrical body and rotates it continuously along a specific angle according to the rotation of the rotary inspection baord 12, and the side surface is inspected by an inspection means which rotates the cylindrical body one and 1/4 round as a whole.
Patent JP-H05275430-A (JP)
Title: Manufacture of semiconductor element
IPC: H01L27/148
Filed: 1992-03-25
Abstract: PURPOSE:To prevent the increasing of a leakage current and the lowering of a withstand voltage, which are caused by heavy metal ions penetrating a substrate. CONSTITUTION:In an active region set on a P-type silicon substrate 10, LOCOSs to be channel isolating regions are formed, and between the channel isolating regions an N-type diffusion region is formed. Thereafter, a multilayer transferring electrode is formed via insulating layers, and a light receiving part 1, an accumulating part 2, and a horizontally transferring part 3 are formed. Hereupon, after forming the channel isolating regions, a P-type high- concentration region 5 is so formed as to surround the active region, by injecting B<+> ions of a P-type impurity thereinto. Thereby, the high-concentration region 5 serves as a gettering site, and heavy metal ions in the active region are exhausted to the outside of the active region.