baber/WOPTO huggingface dataset:
Patent JP-H06178408-A (JP)
Title: Power plant
Inventor: KAGITANI TAKEO
IPC: H01M8/00
Filed: 1992-09-01
Abstract: PURPOSE:To furnish a hydrogen fuel cell vehicle which dispenses with replacement of a dangerous hydrogen fuel tank and charging of the tank with hydrogen and can obtain a sufficient running distance by charging at one time. CONSTITUTION:An electrolytic unit-fuel cell 1 produces hydrogen from water and electricity supplied and the produced hydrogen is stored in a hydrogen storage unit 2. Besides, the electrolytic unit-fuel cell 1 generates an electric power from the hydrogen supplied from the hydrogen storage unit 2 and air, and a motor 3 converts the generated electric power into a motive power.
Patent JP-S59139744-A (JP)
Title: General multi-address communication system
Inventor: NAKA TOSHIHARU
IPC: H04N1/00
Filed: 1982-12-29
Abstract: PURPOSE:To attain the adaptation of a small-scale circuit to a facsimile system by connecting successively plural connected slave devices to a master device in accordance with a general end command given from a facsimile device of the master device. CONSTITUTION:An original is set to a facsimile device 10 of a master device, and slave devices 12b-12e to which the original is transmitted are set to a circit controller 11. The controller 11 connects these devices 12b-12e to the device 10, then transmits a general command to the device 10 to inform the general multi-address communication is possible. Then the general transmission is started with push of a switch of the device 10, and a general end command is sent to the controller 11 from the device 10 when the transmission is through with the final page. Then the controller 11 connects the circuits of the device 10 and the device 12b only and transmits a general end response. Then the device 10 outputs the number of sheets of originals received normally and the information on the reception of jam, etc. to the device 12b. In the same way, the general end responses are delivered to the devices 12c-12e respectively to perform the processing. When the processing is over, all sequences end.
Patent JP-S61112445-A (JP)
Title: Optical fiber data link
Inventor: UDA YOSHIHIRO
IPC: H04B10/00
Filed: 1984-11-06
Abstract: PURPOSE:To adjust automatically received optical power by multiplexing a code corresponding to the input optical power onto the reception signal of a photodetector and retransmitting the signal through a coder connected to a optical transmitter. CONSTITUTION:The output information signal of the photodetector 1 is transmit ted to a reception information signal line 4, a reception optical power signal corresponding to the reception optical power of the photodetector 1 is transmit ted to a reception optical power signal line 5 and they are inputted respectively to the coder 2. The coder 2 multiplexes the inputted signal and the result is transmitted to a transmission information signal line 6 as the transmission information signal. The transmitted information signal is transmitted again as the optical signal by the optical transmitter 3. Thus, the signal corresponding to the received optical power is multiplexed in the inside of the transmitted optical signal so as to adjust automatically the received optical power.
Patent JP-H1171046-A (JP)
Title: Web winding out device
Inventor: TABUCHI AYAAKI
IPC: B65H16/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll web winding out device which can supply a web smoothly accurately to a work process, by correcting meandering in the case of winding out the web. SOLUTION: In order to mount a web roll U, a pair of arms 14a, 14b are mounted in a support shaft 12, a pair of the arms 14a, 14b, in a turn direction of the support shaft 12, is engaged so as to integrally turn therewith, in an axial direction of the support shaft 12, each arm 14a, 14b is made individually movable, and the support shaft 12, as a total unit, is provided to be mounted on a movable base 16a, 16b mounted on a rail 18a, 18b, to be made movable in a direction of the support shaft.
Patent JP-H0981581-A (JP)
Title: Data base generation method
Inventor: ARITA HIDEAKI
IPC: G06F12/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To automate the work of data input to a data base or the like as much as possible by extracting a term to be registered by a parsing means to register it in a file and writing required link information to register this term in another file. SOLUTION: This method consists of a hardware fundamental system 10, a magneto-optical disk 12, a modem 13, a picture input system 15, etc. The object document of an entry is read into the file and is stored in a work area. Punctuations or the like are taken as marks to extract one sentence from this document, and parsing is performed to not only divide it to arrays of words but also settle parts of speech and head positions of words. Nouns and noun phrases are selected from them. These nouns and noun phrases are taken as main objects to automatically generate candidates of the term to be registered. It is discriminated whether each generated registration candidate is registered in a link dictionary file or not; and if it is already registered, link contents are stored in a link pointer file.
Patent JP-2001056522-A (JP)
Title: Heat developlable image recording material
Inventor: KUBO TOSHIAKI
IPC: G03C1/498
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain recording materials which are hardly adherable to each other in a product form by composing the binders included in the outermost layer of one side of the constitution different from that of the binders included in the outermost layer on the opposite side of the binders described above. SOLUTION: The binders included in the outermost layer of an image forming surface consist of the constitution different from that of the binders included in the outermost layer of the surface (back surface) opposite thereto. Namely, these binders are different in the kinds and compositions of the binders. In, for example, a heat developing machine, plural rollers 13 are installed on the side of a transporting means for transporting the heat developable image recording material 10 with which the surface having the image forming surface comes into contact and a smooth surface 14 bonded with a nonwoven fabric, etc., is installed on the side with which the back surface comes into contact. The heat developable image recording material 10 is transported by the sliding of the back surface thereof on a smooth surface 14 by drive of plural rollers 13.  Heaters 15 are so installed in the upper part of the rollers 13 and the lower part of the smooth surface 14 in such a manner that the heat developable image recording material 10 is heated from both sides.
Patent JP-H1170060-A (JP)
Title: Vacuum cleaner, its suction port and its rotary brush
Inventor: SUEKI KENZO
IPC: A47L9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To keep the contact condition between a vacuum cleaner suction port and a carpet face constant, by equipping an air flow control valve on a partition wall between the suction port and the atmosphere to move the air flow control valve to control the negative pressure in a space between an inner wall room in the suction port and the carpet when the negative pressure is the space is too increased. SOLUTION: During operation of this vacuum cleaner, the face of a dust suction port 6 is considerably closed by a condition of contact with the floor face, for instance, when the staple length of a carpet is long, the negative pressure in an inner wall room 14 is elevated. When spring pressure of a valve pressing spring is controlled so that an angle opened by an air flow control valve 13 is changed corresponding to the negative pressure, the air rate coming in through the air intake port 17 of a suction port 4 changes corresponding to the degree of the negative pressure condition. Thus, the contact between the suction port 4 and the carpet is kept under a suitable constant condition.  For instance, in a case of a carpet with long staple length, the closing degree of the dust suction port 6 is raised and thereby the air flow rate is made larger, resulting in a loose condition of the contact degree.
Patent JP-H0765491-A (JP)
Title: Medium recording and reproducing device
Inventor: MURAMATSU HIDEAKI
IPC: G11B19/02
Filed: 1993-08-26
Abstract: PURPOSE:To enhance the operability and access speed by housing disks loaded on a carrier means into plural disk housing parts stacked in a stocker in turn in the nearest housing part to a player part to begin with. CONSTITUTION:The stocker 5 has the housing parts 50a-50d for housing the disks and their stock completion sensors 51a-51d, and the disk to be inserted from a disk inserting hole 2 is carried by a carrier means 3. Then, the player part 4 for reproducing and recording the disk and the means 3 are controlled by a CPU of the device 1 in accordance with information of the sensors 51a-51d and a housing command by a stock key. By this control, according to the housing command, the disk loaded on the means 3 is housed in a vacant housing part detected from the nearest housing part 50d to the player part 4 to the housing part 50a in turn. Thus, as an auto-changer device, the operability is enhanced and the access to the disk is quickened.
Patent JP-S59123150-A (JP)
Title: Sample-moving device in electron ray device
Inventor: OBARA KENJI
IPC: H01J37/20
Filed: 1982-12-28
Abstract: PURPOSE:To enhance the operation performance of a sample moving device by maintaining the sample-moving speed constant by giving a driving motor in a rotary mechanism a control signal which is in inverse proportion to the magnitude of an arbitrary coordinate (r) which linearly varies the speed of rotation caused by the rotary mechanism. CONSTITUTION:A rotary mechanism 3 on which a sample 1 is placed and a linearly moving mechanism 4 used to move the center of the rotation caused by the mechanism 3 in the direction of linear line (R) are installed in a sample chamber 2. The mechanism 3 and 4 are driven by stepping motors 5 and 6 which are controlled by a control signal from a motor-driving circuit 7. An output from an operation signal input means 8 is applied to the circuit 7 through a central controlling circuit 9. The means 8 is provided with both an R motion switch which directs the mechanism 4 to move a sample at a constant speed and a theta motion switch which causes the position of the sample crossing an optical axis on the sample to rotate. The theta motion switch gives the circuit 7 a control signal directing a rotational speed being inverse proportion to coordinate position (r) thereby enabling the operation performance of the device to be improved by making the rotational speed constant.
Patent JP-H0282175-A (JP)
Title: Lsi circuit
Inventor: SHIMONO TAKESHI
IPC: G01R31/28
Filed: 1988-09-19
Abstract: PURPOSE:To reduce an additional circuit for facilitating a test by providing a gate which ANDs an OR of signals inputted to logic circuits in an LSI and a gate which ORs output signals of both gates exclusively. CONSTITUTION:In an LSI circuit 1B, an output FF 1B-7 having a scan path fetches the output signal of an in-LSI logic circuit 1B-1 and the fetched value is scanned out. Further, an output selector circuit 1B-8 output the output signal of the FF 1B-7 or the output of the circuit 1B-1 to an output terminal 1B-10. Further, an OR gage 1B-3 ORs all signals inputted to an input terminal 1B-2 and an AND gate 1B-4 ANDs all input signals; when an XOR gate 1B-5 ORs the output signals of the gates 1B-3 and 1B-4 exclusively and an input FF 1B-6 having a scan path fetches the output signal of the gate 1B-5, its value is scanned out.
Patent JP-H0396114-A (JP)
Title: Output buffer
Inventor: SAITO TATSUYA
IPC: G11C11/409
Filed: 1989-09-08
Abstract: PURPOSE:To prevent an output value being at a high level from reaching a power voltage level by providing an OR gate and a feedback path of an output of an output buffer to an input to the OR gate. CONSTITUTION:When a signal 3 in the inside of an integrated circuit goes to a low level, an N-channel MOS transistor(TR) 2 is turned off, and since the signal 3 in the inside of the integrated circuit is at a low level and an output of the output buffer is at first at a low level, both inputs to an OR gate 5 are at a low level. Thus, the output of the OR gate 5 goes to a low level and a P-channel MOS TR 1 is strongly conductive, an output voltage of the OR gate rises as the output voltage of the output buffer rises, the P- channel MOS TR 1 is gradually nonconductive, resulting that the P-channel MOS TR 1 is turned off before the output voltage of the output buffer reaches the power voltage level. Thus, a High output level of the output buffer is stable below the power voltage.
Patent JP-S61111610-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01B63/00
Filed: 1984-11-06
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-S6293627-A (JP)
Title: Method for measuring return beam noise of semiconductor laser
Inventor: TABUCHI NORIO
IPC: G01M11/00
Filed: 1985-10-19
Abstract: PURPOSE:To facilitate the alignment of the focal matching position of a mirror and to simplify an optical system, by vibrating an article to be irradiated at amplitude frequency of about several ten mum in an optical axis direction and measuring the change quantity of return beam from the article to be irradiated. CONSTITUTION:For example, a mirror 2 is vibrated around the focus thereof in the optical axis direction under such a condition that amplitude is 10-50mum and a cycle is 0.001-0.1Hz while laser beam is emitted from a semiconductor laser 1. Hereupon, laser beam is condensed to the surface of the mirror 2 and the beam condensing part comes to an imaginary beam source and the condensed beam is contrarily condensed to the emitting surface of the semiconductor laser 1. The beam condensing degree of the emitting surface of the semiconductor laser 1 changes by the position of the mirror 2 and the quantity of return beam changes corresponding thereto. Noise is measured from the change rate of the quantity of return light to the positional change of the mirror 2.
Patent JP-H1173986-A (JP)
Title: Sealed lead-acid battery
Inventor: HIRAMATSU AKITOSHI
IPC: H01M10/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a battery by equalizing the degree of deterioration of pole plates and uniformizing the capacity and life of each cell. SOLUTION: In a mono-block battery container capable of being inserted in the stacking direction of a plurality of pole plate groups, the amount of an active material filled in the pole plate groups on both the end sides of the battery container is decreased, as compared to the amount of the active material filled in the pole plate groups on the inner side, the thickness of a retainer inserted into the pole plate groups on both the end sides is made thicker than the thickness of the retainer inserted into the pole plate groups on the inner side, and the amount of sulfuric acid poured in the pole plate groups on the both end sides is less than the amount of the sulfuric acid poured in the pole plate groups on the inner side.
Patent JP-H0279921-A (JP)
Title: Apparatus for preserving fishes or shellfishes
Inventor: KAMINO HARUO
IPC: A01K63/02
Filed: 1988-09-18
Abstract: PURPOSE:To preserve fishes or shellfishes in an intact live state by covering the fishes or shellfishes with a water absorbing sheet from the bottom (water tank) of a preservation container and feeding cold air from the upper side of the water absorbing sheet. CONSTITUTION:A water absorbing sheet 3 is laid on the bottom (water tank) 2 of a preservation container 1 and both ends thereof are raised up along the container wall surfaces to cover fishes or shellfishes. Water is fed so as to hide gills of the fishes or shellfishes and a cooling material 7 is arranged in a cooling chamber 16 between an intermediate lid 5 and an upper lid 4. Vent holes 13 and 14 are regulated to cool water sucked up with the water absorbing sheet 3 and feed water to the fishes or shellfishes.
Patent JP-H06287297-A (JP)
Title: Polyamide molding material, its production, and molded article produced therefrom
Inventor: MARUKUSU BUENTSUERU
IPC: C08G69/26
Filed: 1993-09-21
Abstract: PURPOSE: To provide a colorless, transparent and amorphously processable polyamide molding material having a good resistance to stress cracking and good impact strength.  
     CONSTITUTION: This material contains as starting components a linear aliphatic dicarboxylic acid (I), 35-60 mol.% of trans, trans-bis-(4-aminocyclohexyl)-methane (IIa), and 65-40 mol.% of other aliphatic, alicyclic, araliphatic or aromatic diamines (IIb), the ratio between components I and II varying in the range of 0.95-1.05, advantageously 0.98-1.02. The polyamide molding material is particularly suitable for use for spectacle frames, apparatus eyepieces, apparatus covers and lamp covers. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001029663-A (JP)
Title: Spring board for game
Inventor: TAKAHASHI KOJI
IPC: A63C17/01
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide sporting goods of a high degree by adding a device utilizing the force of a spring to the conventional board for game and adding an advance force by vertical movement of a user's weight by the inertia force of this device alone. SOLUTION: By attaching a planar spring into the board, since the utilization of the vertical movement of the board is made possible, the board is usable even for ordinary children as the board for game. Since the intensity of the force can be variably increased or decreased by offsetting the position of bolts 4, the extremely easily usable sporting goods are obtained.
Patent JP-S59117864-A (JP)
Title: System for controlling data compression and expansion
Inventor: OKADA YOSHIYUKI
IPC: H04N1/417
Filed: 1982-12-24
Abstract: PURPOSE:To discriminate easily compression and non-compression in the unit of one line by comparing amount of compressed data and non-compressed data to a picture data for one line share and adding selectively a tag bit for compression information depending on the result of comparison. CONSTITUTION:The picture data for one line share of input original is stored in a non-compression data buffer 2, a compressed data is formed by a data compression section 1 and the data is stored in a compression data buffer 3. This compressed data is compared with a constant L at a data amount comparing section 4. The comparison section 4 transmits the result of comparison to a code generating section 5 and a multiplexer MPX6. When it is decided that the compressed data is less by the constant L, the MPX6 transmits the compressed data of the buffer 3 in succession to a code EOL+*1*2 from the generating section 5 and when decided much, the non-compressed data of the buffer 2 is transmitted in succession to the code EOL+*1*2. The *1 is a tag bit representing the distinction of one-dimention and two-dimension and the *2 is a tag bit representing the distinction of compression and non-compression.
Patent JP-S59121414-A (JP)
Title: Shift fork
Inventor: FUNATANI SEIJI
IPC: B21J5/00
Filed: 1982-12-27
Abstract: PURPOSE:To increase greatly the rigidity and strength of a head part and to improve the wear resistance of the groove wall surface of the head part with reduction of weight, by using a composite material containing a light alloy material and fibers mixed together. CONSTITUTION:A fiber/light alloy composite material 4 obtained by mixing fibers and a light alloy material like an Al alloy, Mg alloy, etc. together is used for form a head part 2 having a groove 3 into which the tip of a change lever is inserted. A long fiber 6 uses carbon fiber, boron fiber, silicon carbide fiber, etc.; while a short fiber 5 uses alumina fiber, carbon fiber, etc. For production of such a shift fork, a fiber product formed into a columnar shape, etc. is preheated and set into a cast. Then the light alloy molten melt is quickly poured into the cast, and the voltage of a prescribed high level is applied to the molten metal. This melt is filled into gaps among fibers. Then the fiber product is taken out of the cast after the light alloy is solidified. Thus a fiber/light alloy composite material is obtained, and plastic or mechanical processing such as a hot extrusion process, etc. is applied to said material.
Patent JP-H0397276-A (JP)
Title: Light-emitting diode array device
Inventor: HASE ARIYASU
IPC: H04N1/04
Filed: 1989-09-11
Abstract: PURPOSE:To prevent an unbalance from generating in currents, which are made to flow through blocks, by a change in the applying voltage by a method wherein diodes of a non-radiative emission property are connected with light-emitting diodes in series and resistors are selectively added in parallel to the diodes of a non-light emission property. CONSTITUTION:Diodes 11 of a non-light emission property are series-connected to light-emitting diodes 10 and the forward voltages of blocks are made uniform. Whereby rising voltages between terminals Ta and Tb are made equal. Since the amount of adjustment of the forward voltages through the diodes 11 is as large as 0.6V or higher, parallel resistors(r) are selectively provided so that the rising voltage can be regulated with small relating step amount. Thereby, the current characteristics of the blocks can be completely uniformized and even if an applying voltage is changed, the currents of the blocks can be equalized.
Patent JP-2000066558-A (JP)
Title: Electrophotographic device
Inventor: KOBORI MASAO
IPC: G03G21/10
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To make an electrophotographic device recordable with excellent recording quality by providing an electrifying member for scraping a foreign matter adhering to the surface of a photoreceptor drum when it moves from a contact position where it comes into contact with the photoreceptor drum to a separate position where it is separated therefrom and a receiving member receiving the scraped foreign matter. SOLUTION: The electrifying member 31 electrifies the surface of the photoreceptor drum 12 in a state where bristles 33 come into contact with the surface of the drum 12. The member 31 moves to the position where it is separated from the drum 12 so as to scrape and remove the foreign matter such as paper powder retaining between the bristles 33 and the surface of the drum 12 as necessary. A wall body 35 is formed on the opposite side to a developing unit 2 with respect to the drum 12. The lower end side of the wall body 35 is formed as the receiving member 36 receiving the foreign matter adhering to the member 31 and falling by its upper surface part when the member 31 moves to the separate position where it is separated from the drum 12 and scrapes the foreign matter such as the paper powder clogging and stopping between the member 31 and the surface of the drum 12.
Patent JP-H1162339-A (JP)
Title: Cup lock
Inventor: WAKE MASAO
IPC: E05B65/02
Filed: 1997-08-16
Abstract: PROBLEM TO BE SOLVED: To make size in the key insertion direction smaller than a conventional cylinder lock. SOLUTION: The cup lock includes a cylindrical fixed internal cylinder 1 having a bottom, an external cylinder 2 rotatably installed on the outer circumference of the internal cylinder 1, a key guide 3 rotatably mounted on the front plate 11 of the internal cylinder 1, a plurality of tumblers 6 set up into the internal cylinder 1 and engaged and disengaged with and from the external cylinder 2, a clutch means 8 fitted onto the bottom plate 21 of the external cylinder 2 so as to be made to correspond to a tabular key inserted to the key guide 4, etc. Operation, in which both ends of the tumblers 6 are conformed to a shear line S, can be attained by the rotation of the key.