baber/WOPTO huggingface dataset:
Patent JP-S60262731-A (JP)
Title: Full automatic sterilization device using retort
Inventor: FUJINAMI MITSUGI
IPC: B65G65/30
Filed: 1984-06-08
Abstract: PURPOSE:To compact the space for installation of a conveying device for baskets accommodating canned food by constructing it as in a square surrounding retorts, and by installing a loader and an unloader for canned food between transport positions behind the retorts. CONSTITUTION:Hot sterilization is made in horizontally laid batch-type retorts 1A, 1B, wherein a plurality of baskets 2, each containing a number of cans with food 4 piles one over another with a partition plate 3 interposed between, are accommodated in a single row, and the retorts 1A, 1B are arranged parallelly close to each other. Behind these retorts 1A, 1B are installed a loader, which is to load unsterilized cans 4 and partition plates 3 in an empty bucket 2, and an unloader 6 which is to take out the sterilized cans 4 and partition plates 3 from the basket 2, wherein the loader 5 and unloader 6 shall be located close to each other. Lifters 7A, 7B installed in front of the retorts 1A, 1B are connected with the loader 5 and unloader 6 by a conveyor 8 arranged so as to surround the retorts 1A, 1B as quadrangularly.
Patent JP-H01287406-A (JP)
Title: Film thickness measuring method
Inventor: YAMAZAKI CHIKAYASU
IPC: G01B11/06
Filed: 1988-05-13
Abstract: PURPOSE:To measure the thickness of a thin film with high accuracy by mixing a light absorbing agent which absorbs measurement light beams with a base material previously when measuring the thin film on a base material by utilizing a light interference. CONSTITUTION:When the composite film 7 consisting of a base material film 4 and extremely thin films 5 and 6 is irradiated with white parallel light beams at an angle theta, the incident light beams are reflected by the interface of air and the film 5 and the interface of films 4 and 5 to become reflected light beams (a) and (b), which interfere with each other. The incident light beams entering the film 4, on the other hand, are absorbed and attenuated by the light absorbing agent mixed therewith. Even if the light beams are reflected by the interface of the films 4 and 6 and the interface of the film 6 and air, they pass through the film 4 again on their return ways, so they are further absorbed and attenuated. Therefore, when the amount of the light absorbing agent mixed with the film 4 is proper, the reflected light beams are the same as that in case of one light-transmissive thin film. For the purpose, the light beams (a) and (b) are separated spectrally and maximum and minimum wavelengths are obtained from their waveforms, so that the thickness of the film 5 can be computed with high accuracy.
Patent JP-H07326393-A (JP)
Title: Zinc-bromine battery divided in unit
Inventor: HORIKOSHI RON
IPC: H01M12/08
Filed: 1994-05-31
Abstract: PURPOSE:To reduce the thickness of an end plate electrode without deteriorating battery reliability, and increase energy density per weight in a zinc-bromine battery obtained by stacking a plurality of cells formed of a separator clamped between bipolar type intermediate electrodes having a flow passage for electrolyte circulation and a frame body. CONSTITUTION:A peripheral frame 22 is provided along the external surface of an end plate electrode, and an electrode 21 is divided into four sections. In addition, a sealing reinforcement frame 23 is laid in space among the four sections. As a result, the center of the end plate electrode is pressed with the frame 23 and at the same time, acts as a reinforcement, thereby enhancing the strength of the electrode 21. When the electrode 21 is divided into four sections as mentioned, the occurrence of maximum strain is reduced to 1/4 or lower than the case of the conventional design shown in the illustration (a). According to this construction, necessary strength can be maintained with the overall thickness of the end plate electrode equal to 1/2 or less.
Patent JP-S62275481-A (JP)
Inventor: YANAGIDA KAZUYOSHI
IPC: A63B69/12
Filed: 1986-05-22
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-S5544764-A (JP)
Title: Semiconductor
Inventor: HONDA TAKASHI
IPC: H01L23/50
Filed: 1978-09-25
Abstract: PURPOSE: To prevent the inflow and outflow of sealing material for ensuring low- temperature sealing by providing raises and recesses at a portion of the internal lead of packages.  
     CONSTITUTION: A base 15 has an element fastener 19 for a fastening a semiconductor element 17. The element 17 and an internal lead 12 are interconnected by a small-diameter metallic wire 18, and an external lead 13 is bent along the side face of packages 15 and 16. Raises and recesses are formed at the lead portions of  the other pins than provided at the bonding range of the internal lead 12 so as to  have an almost equal height to the width of the sealing portion of a cap and a base.  On sealing, contact can be prevented of the inflow of melted glass 11 and 11' with  the element 17 thereby even though pressure is applied from the both sides of the  packages 15 and 16. Further, appearance can be bettered by preventing external  outflow. Therefore, low-temperature sealing is steadily possible by using load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5243209-A (JP)
Title: Device for reducing noise for railway vehicle
Inventor: NISHIWAKI JINICHI
IPC: B61D49/00
Filed: 1975-10-02
Abstract: PURPOSE: To effectively reduce noise of railway vehicle with a structure of propagation path of an acoustic wave by a silencing wall provided at vehicle side and rail side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08315784-A (JP)
Title: Incandescent lamp and reflection type lighting system using this
Inventor: KAWAKATSU AKIRA
IPC: H01K1/32
Filed: 1995-05-17
Abstract: PURPOSE: To provide an incandescent lamp and a reflection type lighting system using thus whose strength can be improved without increasing the thickness of a bulb. CONSTITUTION: A silicon oxide film 5 containing nitrogen is formed on a surface of a bulb 2 housing a filament 7, and a multilayer interferential film 6 formed by alternately layering a high refractive index layer 61 and a low refractive index layer 62, is formed on a surface of this nitrogen containing silicon oxide film 5. Therefore, since the nitrogen containing silicon oxide film is excellent in mechanical strength, in the bulb where this nitrogen containing silicon oxide film is formed on a surface, mechanical strength is also significantly improved.
Patent JP-S5243671-A (JP)
Title: Adhesive mousetrap
Inventor: TANAKA FUSAICHI
IPC: A01M23/00
Filed: 1975-09-30
Abstract: PURPOSE: To provide a mousetrap for trapping mice surely by a pressure-sensitive adhesive agent provided in a cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06334365-A (JP)
Title: Cover device of containing part
Inventor: TAKAHASHI ISAO
IPC: H05K5/03
Filed: 1993-05-20
Abstract: PURPOSE:To open a cover body blocking a containing part provided in a case body by simple operation while sustaining the opened state of this cover body for facilitating the replacement of the member loaded in this containing part. CONSTITUTION:Within the title cover device of containing part, a pair of fulcrum axles 33, 34 are protruded at least on one side of a cover body 30 and simultaneously another pair of guiding trenches 25, 26 to be engaged with said fulcrum axles 33, 34 are provided at least on one side of a containing part 24 provided in a case body 20 corresponding to said fulcrum axles 33, 34. On the other hand, those guiding trenches 25, 26 are composed of the first trenches 25A, 26A not in parallel with each other actuating the first operation of the cover body 30 to be shifted in parallel with the case body 20 surface as well as the second trenches 25B, 26B actuating the second operation of the cover body 30 to be pivotted on the case body 20.
Patent JP-H06334932-A (JP)
Title: Satellite broadcasting tuner
Inventor: SATO HIROYUKI
IPC: H04N5/44
Filed: 1993-05-20
Abstract: PURPOSE:To increase an adjusting tone when the direction of an antenna is approached to the direction of a satellite. CONSTITUTION:This satellite broadcasting tuner consists of a channel selection part 1 for selecting a required satellite broadcasting channel and generating the 2nd IF signal 7, an IF amplification part 2 for amplifying the 2nd IF signal 7, an FM demodulating part 3 for detecting an FM signal and extracting a video signal and a sound PCM subcarrier signal, a video signal processing part 4 for extracting the original video signal, a sound processing part 5 for an original analog sound signal or the like and outputting a detection signal 9 different in accordance with a synchronous state or an asynchronous state, an AM detection part 10 for AM-detecting the signal 7, an A/D conversion part 11, a sound switching part 6 for inputting the analog sound signal and an adjusting sound signal and outputting either one of the inputs, a judging part 12 for judging the existence of a synchronous state, a ROM 13 for storing a reference signal value and sound control data, a sound generating part 14 for receiving the sound control data corresponding to digital data outputted from the A/D conversion part 11 and generating an adjusting sound signal with corresponding frequency, and a control part 15 for switching the switching part 6 based upon the output of the judging part 12.
Patent JP-S61278156-A (JP)
Title: Semiconductor device
Inventor: ISHII MAKOTO
IPC: H01L23/29
Filed: 1985-06-03
Abstract: PURPOSE:To obtain the cost reduction effect which is estimated as about 2% of material cost and about 5% of processing cost, by eliminating the resin case and the adhesive agent. CONSTITUTION:The heat sinker 4 composed of metal, such as copper, etc. forms a box body having a flange part 4a, and the insulative circuit substrate 2 is stuck to its internal base surface with metal solder. The inner space is molded with heat-hardening resin, and the heat sinker 4 serves, in combination, for the case of resin mold, too. The area of the heat sinker 4 is sufficient if it can accommodate the insulative circuit substrate 1, so that the total volume of semiconductor device and the base area, especially, can be reduced.
Patent JP-H09302867-A (JP)
Title: Trough bracket
Inventor: SASAMOTO SHIGERO
IPC: E04D13/072
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a trough bracket while suppressing the cost of a material by forming the width in the vertical direction on a side face of a trough bracket main body larger than the width in the longitudinal direction of a trough on upper and lower faces and forming a fixing part for a building by bending a rear end part of the trough bracket main body in the longitudinal direction of the trough. SOLUTION: A trough bracket main body 1 formed by a beltlike steel plate or a beltlike plastic plate is used in the direction in which the width in the vertical direction of both side faces becomes larger than the width in the longitudinal direction of a trough on upper and lower faces. A rear end part on a building side of the trough bracket main body 1 is bent in the horizontal direction, namely, by 90 degrees in the longitudinal direction of a trough 7 to form a fixing part 8. Moreover, an inner trough ear locking part 15 is constituted by a pressing piece 16 and a locking piece 17.  On the other hand, a locking piece 24 is provided and protrudes upward at a tip of an upper face wall 23 of a mounting basic part 22 having the one-end opened square shape when viewed from the longitudinal direction of the trough 7 and the direction at a right angle to constitute an outer trough ear locking member 2. In a condition in which the fixing part 8 is fitted into a fitting groove 19 on an inner face of a locking member 3, a nail 31 is driven into a fixing hole in a base plate 11 to fix them.
Patent JP-S5544689-A (JP)
Title: File control system
Inventor: SUGA MASAO
IPC: G11B5/09
Filed: 1978-09-27
Abstract: PURPOSE: To shorten the time required for the comparison of the control fields by securing the simultaneous and parallel process for supplying the control fields read out from the magnetic disk unit into the register and comparing these control field.  
     CONSTITUTION: The data of the control fields read out is supplied to comparator circuit 11 through data lines 13 and 8. Synchronized with this, the data of the control fields stored in RAM3 for comparison is supplied to comarator circuit 11 via lines 4 and 9. In case these data have no coincidence with each other even at one area, noncoincidence signal 12 is delivered in the form of the output of circuit 11. The data of the control fields read out enteres the comparator circuit as well as register 7 and then delivered when signal 12 is delivered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000310001-A (JP)
Title: Ceiling panel
Inventor: TSUTSUMI NOBUYUKI
IPC: E04B9/24
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel capable of imparting a lighting function and an exhausting function, facilitating execution of works and disassembly, with narrow space between panels. SOLUTION: This square ceiling panel is provided with an opening part for mounting luminaire and an opening part for exhausting. Latches 5 are attached in the vicinity of four corners on the reverse side of the square ceiling plate so as to move in longitudinally oppositional directions by their own weight. The latches 5 are retracted by ceiling joists 6 when the latches 5 pass through the ceiling joists 6, and are projected by their own weight after the latches 5 pass through the ceiling joists 6 to be engaged with the ceiling joists 6.
Patent JP-S5644109-A (JP)
Title: Magnetic recording and reproducing system
Inventor: FUJIWARA TATSUO
IPC: G11B20/08
Filed: 1979-09-17
Abstract: PURPOSE: To attain analog recording of wide dynamic range with good linearity by performing vertical magnetizing recording, by converting an analog signal into a magnetic field of amplitude greater than the magnetization-inverting magnetic field of a recording medium by PWM modulation.  
     CONSTITUTION: An input signal is PWN-modulated 2 by using a carrier of a higher frequency than the frequency band of the input signal and the PWM-modulated wave is converted by recording head 4 into a recording magnetic field of amplitude greater than the magnetization-inverting magnetic field of magnetic tape 5 having rectangular hysteresis characteristics, thereby performing vertical magnetizing recording on tape 5. Then, the recording contents will be reproduced by head 6 and amplifier 7 with high sensitivity with regard to the signal frequency component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02298502-A (JP)
Title: Cyanoethylated substance derivative having photo-and heat-crosslinkable properties
Inventor: TANIOKA SOJI
IPC: C07C255/13
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the title derivative having high dielectric constant and excellent film forming properties and solvent resistance and useful in uses for which organic dispersion type electroluminescence, etc., is necessary by replacing H of hydroxyl group of a specific cyanoethylated substance with a N-methylene acrylamide group. CONSTITUTION:The aimed derivative obtained by replacing H of hydroxyl group of cyanoethylated substance (e.g. cyanoethyl saccharose) having hydroxyl group and cyanoethyl group in a molecule with a N-methylene acrylamide group (-CH2-NE-CO-CH=CH2).
Patent JP-2000308840-A (JP)
Title: Surface treating agent applying device for door glass run
Inventor: SAITO AKIHIKO
IPC: B05C1/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To completely automate the applying work of a surface treating agent on a part which is impossible to be coated if an outer seal lip is not developed. SOLUTION: A coating head 15 is engaged with a door glass run 1 for traveling and the part A to be coated is air-blown through an air blow hole 26 while developing the outer seal lip 6 at an inclined part 25 of the tip. A treating agent applying window part 27 is slid on the part A to be coated so as to run after the air blown part in order to automatically apply the surface treating agent permeated in the treating agent applying window part 27.
Patent JP-S63285059-A (JP)
Title: Coder and decoder
Inventor: IRIE KAZUNARI
IPC: H04M11/06
Filed: 1987-05-18
Abstract: PURPOSE:To contrive to improve the transmission characteristic to a voice signal and a MODEM signal by switching a coding algorithm to an optimum algorithm depending whether an input signal is the voice or the MODEM signal. CONSTITUTION:The voice signal coding means 1 having the 1st algorithm, a MODEM signal coding means 33 having the 2nd algorithm, means 32, 34 switching both the algorithms in the unit of frames and a means 31 adding the information (1 bit) to identify the coding algorithm for each frame are provided and when a tone signal input of a prescribed frequency representing the start of MODEM signal transmission is detected, the algorithm is switched to the MODEM algorithm and when a silence signal period of a prescribed length is detected, the algorithm is switched back into the voice algorithm and the same algorithm as the preceding frame is used in other cases. Since the coding algorithm is switched depending whether input signal is the voice or the MODEM signal in this way, the transmission characteristic for the both is improved.
Patent JP-H0415604-A (JP)
Title: Optical waveguide
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/30
Filed: 1990-05-09
Abstract: PURPOSE:To convert the spot size between the optical waveguide and an optical fiber coupling part and to enable secure and efficient optical coupling by providing the optical waveguide with the optical fiber coupling part which has a field diameter larger than the field diameter of the optical waveguide set corresponding to the diameter of an optical fiber. CONSTITUTION:The optical fiber coupling part 33 is provided below nearby the light input/output terminal of the optical waveguide 30 and its refractive index is set smaller than the refractive index of the optical waveguide 30. Further, the propagation constant of light at the optical fiber coupling part 33 is set to cause optical coupling between the optical waveguide 30 and optical fiber coupling part 33 at the coincidence point where the propagation constant of light at the optical fiber coupling part 33 coincides with the propagation constant of light in the optical waveguide 30, so that light travels between them. Further, the field diameter of the optical fiber coupling part 33 is set larger than the field diameter of the optical waveguide 30 corresponding to the diameter of the optical fiber. Consequently, the spot size of the light can be converted corresponding to the diameter of the optical fiber.
Patent JP-S5344803-A (JP)
Title: Method of impregnation treatment by dripping for rotary electric machine
Inventor: INOUE SHIYUNZOU
IPC: H02K15/12
Filed: 1976-10-06
Abstract: PURPOSE: To permit gelation and hardening by preliminarily providing predetermined quantity of a hardening promoting agent or hardening agent on a coupling wire section by coating or impregnation and then dripping a predetermined quantity of solvent-less varnish while energizing the stator coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08283611-A (JP)
Title: Water base paint for marking of road surface
Inventor: FUJII KENICHI
IPC: E01F9/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a water base paint for marking of road surface, consisting essentially of polymer particles prepared by emulsion polymerization, having a higher solid content in applicable viscosity than that of a conventional water base paint. CONSTITUTION: This water base paint for marking of road is surface is obtained by blending polymer particles having a double structure composed of an inner shell having +20 to +105 deg.C glass transition temperature and >=30 deg.C higher than that of an outer shell and not being cross-linked and the outer shell having -60 +40 deg.C glass transition temperature, or a double structure composed of an inner shell made of a three-dimensional cross-linked polymer and an outer shell having -60 to +60 deg.C glass transition temperature, in which the acid valve of the outer shell is 5-150mgKOH/g and the average particle diameter is 0.01-3μm, with a pigment.  Since the polymer fine particles as the main material of the paint have both an extremely high molecular weight in comparison with a water-soluble resin used as an ordinary water base paint and a double layer structure and are excellent in film forming properties, the water base paint has improved drying properties even in a thick film and is provided with excellent film-forming performance suitable for marking of road surface.
Patent JP-S60263547-A (JP)
Title: Level conversion circuit
Inventor: ASHIDA SHIGEAKI
IPC: H04L27/12
Filed: 1984-06-11
Abstract: PURPOSE:To set the output reference level at the middle of the applied potential by applying the different potentials to the double output signal of a double signal output circuit consisting of an exclusive OR circuit having a double input terminal and an inversion circuit via a resistance circuit. CONSTITUTION:The double input signals supplied from terminals 6 and 7 are applied to an exclusive OR circuit 4, and the output of the circuit 4 is outputted to a terminal 8 via an inversion circuit 5. The input signal of a terminal 7 is outputted as it is to a terminal 9 for constitution of a double signal output circuit 1. When an enable signal 9 and a pulse signal (b) are applied to terminals 6 and 7 respectively, an inversion signal (c) of the exclusive OR output of signals (a) and (b) is outputted to the terminal 8. The signal (b) is outputted to the terminal 9 and this output signal is supplied to a resistance circuit 2. The power supply voltage 5V is applied to a terminal 12 of the circuit 2, and 3:3:1 is set among the values of resistances 22, 23 and 21 respectively. Thus a signal (d) of the reference level at the middle between high and low levels of a pulse signal is outputted to a terminal 10 and an output terminal 11 of a voltage follower 3.
Patent JP-S60263379-A (JP)
Title: Pickup shift device
Inventor: HAYASHI HIDEAKI
IPC: G11B7/085
Filed: 1984-06-11
Abstract: PURPOSE:To attain quick retrieving action even with a disk having eccentricity, etc. by controlling the shift speed of a pickup with the signal botained a detection means for said shift speed and switching said signal to a detection signal of the relative speed with a disk obtained from the track information at a point where the pickup gets close to the position of the target value. CONSTITUTION:When a pickup moved to a target position B from a point A, an optical sensor attacched to an optical head produces a pulse which is proportional to the shift amount of the pickup. The voltage Vr proportional to the shift spped of the pickup is detected by a detection pulse through an F/V converter 8. While a control circuit 7 produces the speed command voltage VR corresponding to a target distance and performs a speed reduction servo action via an amplifier 9 to obtain the coincidence between the Vr and VR. Thus the shift speed of the pickup is reduced as the pickup gets close to the position B. Thus a quick retrieving action is possible even with a disk having eccentricity, etc.