baber/WOPTO huggingface dataset:
Patent JP-S52150916-A (JP)
Title: Automatic testing system
Inventor: FUJITA MASAHIKO
IPC: H04M3/32
Filed: 1976-06-11
Abstract: PURPOSE:To simplify the figure setting part such as the dial, etc. which is equipped to the operation surface of the test equipment, and thus to facilitate the memory test for the storage circuit.
Patent JP-S60213122-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITOU YOSHIKAZU
IPC: H03K17/16
Filed: 1984-04-06
Abstract: PURPOSE:To display precise electrostatic damage protecting effect without interrupting the transimission of a signal by connecting a switching element to be connected only at the active state as an electrostatic damage protecting circuit in series between an internal circuit and an external connection terminal. CONSTITUTION:The electrostatic damage protecting circuit 30 is constituted of a resistor R1, diodes D1, D2 and an MOSFET Q1 to be used as a switching element. If a semiconductor integrated circuit device 10 is held at the preceding state of mounting or non-active state, the FET Q1 is kept at the disconnected state and the internal circuit 20 is separated from the input pin terminal (in), so that the internal circuit 20 of the device 10 can be precisely protected from high voltage static electricity.
Patent JP-S62225300-A (JP)
Title: Method for thickening organic sludge
Inventor: YASUKAWA KATSUO
IPC: C02F11/14
Filed: 1986-03-26
Abstract: PURPOSE:To thicken sludge to be thickened to a high concn. by adding an oxidizing agent or the oxidizing agent and cationic high-polymer flocculating agent to said sludge and thickening the sludge by polymn. sepn. while maintaining the sludge at specific pH. CONSTITUTION:The oxidizing agent such as hydrogen peroxide or the oxidizing agent and the cationic high-polymer flocculating agent (e.g., copolymer of the sulfate of a dimethyl aminoethyl acrylate and acrylamide) are added to the sludge to be thickened such as sewage sludge and the sludge is thickened by the polymn. separation while the pH of the sludge is maintained at >=6.5. The above-mentioned cationic high-polymer flocculating agent is prepd. to have <=3meq/g colloid equiv. value at 4pH and >=4.5(dl/g) intrinsic viscosity [eta]1N-NaNO3.30 deg.C. The flocculating agent is added to the sludge at 0.05-0.2wt% (by the weight of SS). As a result, the org. sludge is thickened to the high concn.
Patent JP-H10260986-A (JP)
Title: Image retrieval system for distributed video database
Inventor: NAGAO MITSURU
IPC: G06F17/30
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To retrieve an image in a short time by adding a retrieval key, a video database name and the address of the video database to a partial image data and specifying the video database and the image data base on retrieval of the partial image data. SOLUTION: Extracting means 132 and 142 of database connection computers 13, 14 and 1n extract partial image data from video databases 131 and 141, partial image data sending means 133 and 143 perform transmission of the partial image data and database retrieving means 135 and 145 retrieve the video databases. A partial image data receiving means 125 of a database retrieval computer 12 receives a partial image, a partial image data managing means 123 manages a partial image at a partial image management table, and an image data retrieving means 122 retrieves partial image data according to retrieval request from a terminal input-output means.
Patent JP-H03267159-A (JP)
Title: Air purifier
Inventor: MATSUMOTO TORU
IPC: B03C3/40
Filed: 1990-03-16
Abstract: PURPOSE:To facilitate attachment/detachment of a dust collecting element by housing a frame body as vertically movable in a housing and providing a stopper for frame body and energizing means for stopper in the housing. CONSTITUTION:The dust collecting element 3 is composed of a frame member 31, a laminating layer body 32 housed in the frame member 31, contactor 33 for anode and contactor 34 for ionized wire protruded from the frame member 31 and earth switch 35. The earth switch 35 is linked with movement for taking off the element 3 from an element housing part 28 to short-circuit the contactor 33 for anode and the frame member 31 and charge remaining into the element 3 itself is quickly eliminated. Then, the stopper 4 for frame body is shifted to saving position against a twist spring 5 and the frame body 2 is shifted to the lower position under the condition of permitting taking-out the frame body 2. By this method, the maintenance is facilitated.
Patent JP-S60213580-A (JP)
Title: Fender of tractor
Inventor: WATANABE HIDEO
IPC: B62D25/16
Filed: 1984-04-04
Abstract: PURPOSE:To enhance the rigidity of a floor bucket itself to firmly arrange a tank cover and right and left fenders, by forming a floor bucket in a bucket-like shape. CONSTITUTION:A floor bucket 4 is integrally formed by sheet metal work so that the bottom section 15, front and both side sections of the floor bucket 4 are bent upward to form a rear side wall section 1 and both side wall sections 2. A tank-cover 6 in a U-like cross-sectioned shape opened at its lower side, has its front and lower edges which are formed in a shape in conformity with the shape of the top side surface section of a fuel tank 5 and which are welded to the upper edge of the rear side wall 1 of the floor bucket 4. Both left and right fenders 8 have a substantially U-like cross-sectioned shape having lower side opened, and the inner lower edge of the fenders 8 are welded to the upper edges of left and right side wall sections 2 of the floor bucket 4.
Patent JP-S54158684-A (JP)
Title: Manufacturing method of impurity suppressing electrode for gas insulated bus
Inventor: MATSUDA SETSUYUKI
IPC: H02G5/06
Filed: 1978-06-05
Abstract: PURPOSE: To form the potential releasing section through mere bending by cutting a metallic board material into rectangular then bending both ends to the outside and to the inside.  
     CONSTITUTION: Elongated groove 10 is made in rectangularly cut metallic board material 12, then both ends are bent to the outside along the bending line 13 thereafter bent to the inner side A and welded while facing both ends. Consequently conventional squeezing and hummering are not required and the potential releasing section 11 can be formed through mere bending. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56164616-A (JP)
Title: Impedance converting circuit
Inventor: NISHINO OSAMU
IPC: H04R3/00
Filed: 1980-05-22
Abstract: PURPOSE:To reduce the recovery time to an excessive input, by connecting two transistors parallelly so that both are in reversed polarity between the gate and the source of a field effect type transistor. CONSTITUTION:Two transistors 25, 26 are connected in parallel between the gate G and the source S of a field effect type transistor 14. Thus, a current between terminals 12, 13 can be taken as almost hFE times in the case of a diode, by selecting a transistor having an arbitrary current amplification factor hFE. Thus, the function recovery time when an excessive input is fed to an impedance circuit can be reduced remarkably. This is because the recovery time can be shortened through the decreased time constant of the line, when the leakage current is increased.
Patent JP-H06284607-A (JP)
Title: Permanent magnet type electric rotating machine
Inventor: MORIBAYASHI SATOSHI
IPC: H02K23/04
Filed: 1993-03-26
Abstract: PURPOSE:To provide a permanent magnet type electric rotating machine in which the cost can be reduced by positioning a permanent magnet in the axial direction without increasing the number of components. CONSTITUTION:The permanent magnet type electric rotating machine comprising a tubular yoke 16, a plurality of permanent magnets 18 carried on the inner periphery of the yoke, and a rotor 14 disposed rotatably with respect to the inner peripheral part of the permanent magnet is further provided with a part 21 for stopping the permanent magnet 18 resiliently to the internal gear 20 of a planetary reduction gear mechanism in the axial direction.
Patent JP-H01243075-A (JP)
Title: Method for using electrophotographic sensitive body
Inventor: NAGAME HIROSHI
IPC: G03G15/00
Filed: 1988-03-24
Abstract: PURPOSE:To prevent generation of indistinct picture image even if a layer-built type electrophotographic sensitive body constituted of an electroconductive base body, a photosensitive layer, an intermediate layer constituted of a silicone resin, and a protective layer contg. 30-70wt.% metal oxide is used in an environment of high humidity, by setting surface temps. of the photosensitive body in stand-by stage and copying stage in a specified range. CONSTITUTION:In a layer-built type photosensitive body constituted primarily of an electroconductive base body 1, a photosensitive layer 2, an intermediate layer 3 constituted of a silicone resin, and a protective layer 4 contg. at least 30-70wt.% metal oxide, the electroconductive base body 1 contains a blocking layer which sufficiently prevents injection of electrons into the photosensitive layer while the photosensitive layer is charged positively. A surface finished A1 drum regulated by JIS 3003 having superior electrophotographic characteristics is used for the electroconductive base body 1. In this stage, the surface temp. Ts of the photosensitive body during standing-by and during copying is set at >=40 deg.C and <=60 deg.C. Thus, deterioration of picture image quality is prevented, and picture images of high quality are obtd. always.
Patent JP-S51143513-A (JP)
Title: Method for recovering luppe of high quality from slag and its equipmen t
Inventor: YOSHIKAWA SHIZUO
IPC: C22B1/00
Filed: 1975-06-04
Abstract: PURPOSE: The above mentioned method for treating large amount of slag without occurrence of environmental polution such as noise,dust,etc, by equipping a stamp mill before magnetic saparator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145015-A (JP)
Title: Gas check valve which works in case of overturning of high pressure ga s bomb
Inventor: AKITA MASAO
IPC: F17C13/12
Filed: 1975-06-09
Abstract: PURPOSE:A safety device which can eleminate secondary disaster by checking gas leakage from a broken or loose hose of an overturned high-pressure gas bomb.
Patent JP-S60212568-A (JP)
Inventor: HANDA KOU
IPC: E04G21/12
Filed: 1984-04-06
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-H11265487-A (JP)
Title: Portable electronic unit having alarm generating function
Inventor: NEMOTO YASUSHI
IPC: H01H27/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the structure of a plug attaching/detaching type switch that can be applied even to a portable electronic unit by preparing a plug serving as a partial external appearance of the electronic unit main body and a plug tip key part which opens and closes an internal plug type switch that generates alarms when the plug is attached and detached as a knob. SOLUTION: When a plug 2 is inserted into a corner part of a casing 1 and fixed there, a casing external appearance corner part is formed by the plug 2. At the same time, a tip key part 2A of the plug 2 is put into the casing 1 and then inserted between the upper and lower electrodes of a plug type switch 7 to push up the upper electrode in a prescribed direction and accordingly to separated both electrodes from each other. In this case, the conduction is opened between the upper and lower electrodes since the part 2A consists of an insulating material. Under such conditions, no alarm is generated. When the plug 2 is picked and the part 2A is pulled out between the upper and lower electrodes of the switch 7, an alarm circuit closes by the contact condition secured between both electrodes and the alarms are produced. In such a constitution, the malfunctions of alarms can be prevented.
Patent JP-S58185300-A (JP)
Inventor: TSUCHIDA YUTAKA
IPC: B43M99/00
Filed: 1982-04-26
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-H03268689-A (JP)
Title: Call setting system for television telephone set
Inventor: NAKAGAKI SHIGE
IPC: H04M1/00
Filed: 1990-03-19
Abstract: PURPOSE:To improve the service by call setting of a TV telephone set by setting a call relating to communication of voice information and setting a call relating to communication of picture information so as to attain the voice communication between a TV telephone set and a telephone set. CONSTITUTION:After a call setting relating to communication of voice information is made by a voice call setting device 113, a call setting relating to communication of picture information is made by a picture call setting device 115. Thus, when a TV telephone set 110 is a caller, the call is reached to a telephone set making only voice communication in response to a voice call setting request and voice communication is implemented between the TV telephone set 110 and the telephone set. Moreover, in this case, the user of the TV telephone set 110 is not required to recognize whether or not the called party is the TV telephone set and the TV telephone set mode and the telephone set mode are not required to change to manual in the case of dialing.
Patent JP-S61252736-A (JP)
Inventor: JIYATSUKU BERO
IPC: H04L69/40
Filed: 1986-03-28
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-H05276673-A (JP)
Title: Charger
IPC: H02J7/00
Filed: 1992-03-27
Abstract: PURPOSE:To enhance a facility efficiency while charging various storage batteries having different voltages and capacities. CONSTITUTION:One rectifier 21 is provided as a common DC power source for a plurality of chargers 221-223, and switched to an individual operation mode for supplying charging currents individually controlled to loads of secondary cells of an electric road vehicle in the chargers or to a high voltage or high current operation mode for supplying output-controlled high-voltage or high-current charging currents to the vehicle, etc., by switching the outputs of the chargers to a series or parallel connection. Thus, various loads which place storage batteries having various voltage classes and capacities can be charged. Further, an apparent capacity is reduced in a single charger.
Patent JP-H06282721-A (JP)
Title: Large-amount paper money changer
Inventor: KODERA TOSHIJI
IPC: G07D1/04
Filed: 1993-03-29
Abstract: PURPOSE:To shorten waiting time in the case of money change at the large- amount paper money changer for changing an inserted large-amount paper money such as a 10000-yen bill into small-amount paper moneys such as 1000-yen bills which total amount is equal to this inserted paper money. CONSTITUTION:Before the large-amount paper money is inserted to a paper money inserting port 3, a paper money ejector 2 extracts the small-amount paper moneys, which total amount is equal to the large-amount paper money of a money changing object, from a paper money coffin 6 for ejection and holds them in a paper money ejection holding part 5. In this case, when a user inserts the large-amount paper money to the inserting port 3, a paper money identifier 1 investigates whether this inserted paper money is true or not and in the case of true paper money, a true paper money signal is sent through a signal cable 7 to the paper money ejector 2. Thus, the paper money ejector 2 simultaneously ejects the held small-amount paper moneys to a paper money ejecting port 4 at once.
Patent JP-H0388899-A (JP)
Title: Water liquid bleaching agent compound
Inventor: MAAKU EDOWAADO RIRIIKU
IPC: D06L3/02
Filed: 1989-03-20
Abstract: PURPOSE: To provide the subject compsn. contg. a water-insoluble org. peroxy acid, an anionic surfactant, an ethoxylated nonionic surfactant and a fatty acid by a specified ratio and being chemically and physically stable in storing.  
     CONSTITUTION: The objective compsn. having pH of 1-6.5 contains 1-40 (wt.)% solid, particulated and water-insoluble org. peroxy acid (A) (a suitable example; 1,12-diperoxydodecane diacid), 1-30% anionic surfactant (B) (a suitable example: an alkylbenzene sulfonate), 0.5-20% ethoxylated nonionic surfactant (C) (a suitable example: a 12-18C aliph. alcohol condensed with approximately 3-9 mol ethylene oxide per one molecule fatty alcohol and a fatty acid (D) with an enough amt. for stabilizing the ingredient A against phase separation from an aqueous liq. (a suitable example: a 12-18C aliph. alkylmonocarboxylic acid). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63236702-A (JP)
Title: Oxygen concentration apparatus
Inventor: KATO AKIRA
IPC: B01D53/04
Filed: 1987-03-25
Abstract: PURPOSE:To ensure discharge of drain, to prevent discharge of excess compressed air as far as possible and to enable stable operation of the titled apparatus over a long period, by providing an automatic valve means to a discharge means of drain of compressed air in a pressure-swing absorption-type oxygen concentration apparatus furnished with a means for supplying compressed air. CONSTITUTION:The objective apparatus is a pressure-swing adsorption-type oxygen concentration apparatus furnished with one or more adsorption beds filled with an adsorbent capable of selectively adsorbing nitrogen or oxygen and with a means for supplying compressed air and having the following structure. A compressed air cooling means is attached to a pipe connecting the compressed air supplying means and the adsorption bed. A gas-liquid separation means and a liquid discharging means are attached to downstream side of the cooling means. The liquid discharging means is furnished with an automatic valve means which can be opened or closed at a timing synchronous to the pressure-swing adsorption cycle of the oxygen concentration apparatus. The opening and closing operation of the automatic valve means is preferably controlled with a timer means.
Patent JP-S56165473-A (JP)
Title: Semiconductor pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1980-05-24
Abstract: PURPOSE: To ensure nondestructive and highly sensitive reading, by providing an accumulating region of excessive majority carrier, and an accumulating region of majority carrier shortage quantity adjacently to each other, continuously to a high- resistance light detecting region.  
     CONSTITUTION: A bit line 1 is connected to an n +  drain region 9 of a reading transistor (TR)Q 1  via a deped polysilicon region 9'. A word line 2 is connected to the gate electrode of the TRQ 1 . A transparent electrode 3 is connected to an n +  region 4, and a pulse of ϕS is applied. A high-resistance layer 5 forms a hook structure between a p +  region 6 and an n +  region 7. The region 7 functions as a source region of the TRQ 1 . The line 2 opens in a reading mode to turn on the TRQ 1 , and the electron flows into the region 7 from the region 9 to perform a reading. As a result, a nondestructive reading is possible and the resolution is also enhanced in terms of time. Thus a high integration image is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03269251-A (JP)
Title: Measuring method for strength of ceramic component
Inventor: TAKATO MASARU
IPC: G01N23/20
Filed: 1990-03-19
Abstract: PURPOSE:To secure strength reliability and quality by measuring the amount of the diopside of a ceramic component by X-ray diffraction, estimating the strength and measuring the strength without destruction. CONSTITUTION:The X-rays are generated in an X-ray ball tube 1 in a tube shield 2. From the linear X-ray source through a shutter 3 X-rays are projected on a sample 7 provided on a sample part 6 through a solar slit 4 and diverging slit 5 at a viewing angle theta. The X-rays diffracted in the sample 7 are inputted into a counting tube 12 through a light receiving slit 8, a solar slit 9 and scattering slit 11. The viewing angle theta is rotated and scanned highly accurately, and the counted number for the number of rotation 2theta is measured. The diopside amount of the arbitrary part of a ceramic component as the sample 7 is measured by X-ray diffraction, and the strength is estimated. Then, the strength can be measured without destruction. Thus the strength can be well secured, and the quality control can be performed sufficiently.
Patent JP-H03270335-A (JP)
Title: Reset type synchronization detection circuit
Inventor: FUJIKI TAKASHI
IPC: H04L7/00
Filed: 1990-03-19
Abstract: PURPOSE:To reduce the scale of hardware by using one counter in common for a forward protection circuit and a backward protection circuit. CONSTITUTION:When a data is counted up for n-times or m-times successively by a forward/backward protection counter 12, a signal representing it is outputted. Then a latch circuit 13 receives a signal outputted from the counter 12 when it is counted up by (n) times and a signal outputted from the counter 12 when it is counted up by (m) times and outputs a representing synchronism or synchronizing state. Thus, one counter 12 is used in common for a forward protection circuit and a backward protection circuit. Thus, even when number of protection stages is large and plural synchronization circuits are in use, the scale of hardware is halved.
Patent JP-H0746957-A (JP)
Title: Method and device for coating food
Inventor: HENRIKUSU UIRUHERUMESU FUAN DO
IPC: A22C13/00
Filed: 1994-04-07
Abstract: PURPOSE: To provide a food product covering method and its device by which food is not easily rotten without requiring space at the time of transportation, a finishing processing for reinforcing skin is reduced and also a casing is uniformly formed. CONSTITUTION: Food is coated by placing a collagen containing mass which includes max. 92% of moisture in the direct periphery of a food product by pushing-out. It is desirable that the collagen containing mass is collagen paste treated with acid. The collagen containing mass consists of animal collagen containing tissues such as the skin of an animal, for example. A device for covering the food product is provided with a means for supplying the food product, a means for placing the collagen containing mass under the pressure of at least 10 bars and a means for molding the collagen containing mass.
Patent JP-S57183640-A (JP)
Title: Pickup device
Inventor: MANO YOSHIZUMI
IPC: G11B7/09
Filed: 1981-05-08
Abstract: PURPOSE:To increase frequency responsiveness and at the same time to realize simple and miniature constitution for a pickup device, by making an objective lens rotatable by a slight degree via an elastic member. CONSTITUTION:A swing arm 8 is adhered to an elastic member 7 stuck to the tip of a shaf 5a which is implanted to a substrate 5, and an objective lens 10 is provided at an end of the arm 8. Then the current is flowed to coils 9 and 9' which are opposite to focusing and tracking members 6 and 6'. As a result, the lens 10 turns together with the arm 8 toward both focusing (Z) and tracking (X) directions. Thus frequency responsiveness is enhanced, and at the same time simple and miniature constitution is attained for a pickup device.