baber/WOPTO huggingface dataset:
Patent JP-S6133384-A (JP)
Title: Shipping
Inventor: TAKAHASHI TAKESHI
IPC: B63B15/00
Filed: 1984-07-25
Abstract: PURPOSE:To improve a feeling of sailing comfortableness against waves, by supporting the hull on the main hull via a hermetically sealed compressed air chamber and, on the basis of a signal out of a rolling-pitching detector, making a cabin rockable up and down in order to interfere with pitching by means of a hydraulic driving mechanism. CONSTITUTION:A hermetically sealed, compressed air chamber 3, partitioning a peripheral wall part with a flexible seal wall 4, is formed in space between a main hull 1 and a superstructural body 2 constituting a cabin and the like. A rolling-pitching detector 10 is set up in this superstructural body 2, and a hydraulic driving device 8 is controlled on the basis of the detection value. The hydraulic driving device 8 makes the superstructural body 2 rockable at will via an arm member 7 and a piston 9 installed from the superstructural body 2 to the lower part, driving it so as to interfere with vibrations due to waves and the like in time of ship navigation, thus improvements in a feeling of sailing comfortableness is well promotable.
Patent JP-H0395617-A (JP)
Title: Device for applying tension to pen cord
Inventor: GURAHAMU PII ROIDO
IPC: H01R11/18
Filed: 1990-06-12
Abstract: PURPOSE: To prevent the disconnection of electric connection between both objects even when a pen is extended longer than that for the normal operation by holding the length of a conductor constant by using a spring. CONSTITUTION: A pen 10 is constituted of the three parts of an electric conductive top end 24, hollow body 26, and cover 28. A rod 34 made from an electric conductive material such as brass attached to the top end 24 is extended through a main body 26, and the terminal forms an opening terminal tube 36. One edge of a spring 40 is inserted into the opening of the terminal tube 36, welded, and fixed to the tube 36 with clipping or the like. The other edge of the spring 38 is inserted into a tube 44 made from brass, and fixed. An elastic plug 46 is fixed around the tube 44. A peripheral collar 50 of the plug 46 is brought contact with a surface 54 at the rear end of a pen 10 at a normal operation position, and when the pen 10 is extended beyond the normal limit of a cord 14, the plug 46 is slided from the pen 10, and a spring 38 is extended.  When the abnormal tension of the cord 14 stops, the spring 38 shrinks, and turns to the original state, and the plug 46 is restored to the original position.
Patent JP-S6133283-A (JP)
Inventor: UEDA RYOHEI
IPC: B08B17/00
Filed: 1984-07-25
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-S6217695-A (JP)
Inventor: MIYAKE TAKASHI
IPC: G21F9/00
Filed: 1985-07-16
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-S5855894-A (JP)
Inventor: MIYAZAKI YOSHIROU
IPC: G21C13/00
Filed: 1981-09-30
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-S5581453-A (JP)
Title: Image display unit
Inventor: NONOMURA KINZOU
IPC: H01J31/16
Filed: 1978-12-15
Abstract: PURPOSE: To reduce power consumption by preventing thermoelectric emission material from adhering to the reverse side of the electrode end from which the electron beam of a linear hot cathode is taken out.  
     CONSTITUTION: The tungusten wire to which tricarbonate adheres is frame-extended between the rear electrode 22 and the electrode 24 from which electrons are taken out as the power supply section of a flat plate type image display unit. In this case, the surface to which tricarbonate does not adhere is installed on the surface of the tungusten wire, opposing to the rear electrode 22. After this unit is exhausted and evacuated, it is heated about at 400°C and is baked. Then, current is applied to the tungusten wire, i.e. linear hot cathode 31 and tricarbonate is activated. The oxide 32 is formed in a thickness of about 30μm as the thermoelectric emission material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354329-A (JP)
Title: Production of semiconductor device
Inventor: OKABE KAZUHIRO
IPC: H01L29/78
Filed: 1991-05-31
Abstract: PURPOSE:To control metal atom knock-on caused in silicon ion implantation in forming metal silicide and prevent the deterioration in device characteristics. CONSTITUTION:A relatively thin high melting point metal film 7 is accumulated on the surface of a silicon substrate 1 and a silicon atom is ion-implanted by relatively low energy from the surface of the high melting point metal film. A relatively thick high melting point metal 8 is accumulated on the high melting point metal film, heat treatment is performed and high-melting point metal silicide 9 is formed on the surface of the silicon substrate.
Patent JP-2000342438-A (JP)
Title: Structure for holding multiple curtain rail
Inventor: HOTTA RITSUKO
IPC: A47H2/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To heighten indoor decoration using a dead space between curtain rails equipped with double curtains and a ceiling as an interior space. SOLUTION: A first curtain 1 of lace fabric, etc., and a second curtain 2 made of thick fabric, etc.. are each travel-freely suspended from curtain rails 3 and 3 via runners 4. An article placing part 6 is formed approximately in the same length with that of the curtain rail 3 over its total length in a holding shelf 5, and the holding shelf 5 is arranged above the curtain rails 3 and mounted to the curtain rails 3. A housing space S open to the indoor side is formed between the holding shelf 5 and a ceiling.
Patent JP-S5676626-A (JP)
Title: Schmitt circuit
Inventor: YAMAGUCHI ATSUO
IPC: H03K3/0233
Filed: 1979-11-27
Abstract: PURPOSE:To prevent the shift from the reference voltage of the Schmitt level, by the current Miller constitution at least for one of two transistors of multicollectors connected for bistable operation. CONSTITUTION:The Schmitt operation upwarding the input to an input terminal 8, is a point that the collector current of a transistor TR22 and the collector current of TR6a are in agreement. In this case, since the TR6a is intended for current Miller constitution, and since the collector curretns of TR6a and TR1 are almost kept equal, Schmitt operation is made at the point when the collector currents of TR1 and TR2 are equal. Accordingly, the Schmitt level is almost in agreement with the reference voltage of the terminal 7, never being shifted upward from the reference voltage. On the other hand, the Schmitt level when the input to an input terminal 8 is decreased, is shifted downward, but it can be improved by adopting the current Miller constitution for TR5.
Patent JP-S6048584-A (JP)
Title: Preventing system of forgery of magnetic card
Inventor: MOURI GENICHI
IPC: G06Q40/00
Filed: 1983-08-25
Abstract: PURPOSE:To assure the security of a program by enciphering and storing a specific code to an ROM and then interpreting this code for execution only in a read or write mode. CONSTITUTION:A specific code containing a program is enciphered and stored to a memory part 1. The part 1 also stores an enciphered interpretation program for interpretation for the enciphered code. When a device starts its actuation, the interpretation program is called by a memory part 2. Then the ciphered code is interpreted by a main control part 3 and executed.
Patent JP-H11351054-A (JP)
Title: Cylinder head for engine
Inventor: SATO YOSHIMI
IPC: F02F1/40
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To optimize cooling of an inter-valve portion by installing a wall member for regulating water flow of a water jacket in the water jacket. SOLUTION: An intake port 2, an exhaust port 3, and an auxiliary chamber 4 for forming a cylinder head 1 exist in projection-like states into a water jacket 5. Places of these both ports 2, 3 opening to a cylinder 6 are an intake opening 7 and an exhaust opening 8 on which respectively an intake valve and an exhaust valve sit. A part between these intake opening 7 and exhaust opening 8 is an inter-valve portion, and a water passage 10 for cooling this portion opens to an end surface 14 of a thickness portion 13 slenderly upheaving into the water jacket 5, and is formed as an opening portion 15 near the auxiliary chamber 4.  A wall member 17 is installed in a formation that the intake port 2 is connected with the exhaust port 3 in the almost same direction as main water flow of the water jacket 5 in the arrow line 16, and is installed near the opening portion 15 as close as possible, and at a narrowest place of the inter-valve portion or near the place.
Patent JP-H03212421-A (JP)
Title: Manufacture of addition compound and dispersant containing it
Inventor: DEIITOMARU BUEEBUAASU
IPC: C08G18/80
Filed: 1990-06-15
Abstract: PURPOSE: To obtain an addition compd. having high gloss, extremely good transparency and high color intensity and not generating gloss loss and suitable for a dispersant, by reacting polyisocyanate with a specified hydroxy compd.  
     CONSTITUTION: Polyisocyanate with average functionality of 2.5-6 is reacted with a monohydroxy compd. represented by formula Y-OH [wherein Y is 8-30C (subsid.) aliphatic or alicyclic hydrocarbon] and the reaction product is reacted with a compd. containing 2-3 active hydrogen atoms in its molecule on an average, especially, organopolysiloxane having an org. functional group containing 2-3 groups capable of reacting with an isocyanate group in a molecule in total on an average and bonded through a Sic bridge and the reaction product is reacted with a compd. represented by formula Z-Q (wherein Q is OH or NH 2 ; and Z is a 2-10C aliphatic group containing a tertiary amino group) to obtain the objective compd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07293081-A (JP)
Title: Door-lock motor operating device and manufacture of housing thereof
Inventor: IDA TOKUHIRO
IPC: E05B83/36
Filed: 1993-06-25
Abstract: PURPOSE:To improve assembling properties, and to form a door-lock motor operating device in a thin type. CONSTITUTION:The revolution of a forward and reverse rotatable motor is transmitted over an arm through a gear section, and a door is locked and a lock thereof is released in a door lock device by the turn of the arm. A switch section generating a state signal displaying the rotary state of the arm is composed of a movable section being interlocked together with the rotation of the arm and having conductivity and at least a pair of conductive plates 3,, 3, short-circuited and opened in the movable section. The conductive plates 31, 32 of the switch section and a pair of conductive plates 21, 22 supplying the motor with a power supply are inserted into a body la made of a synthetic resin and formed integrally. The conductive plates 21, 22, 31, 32 are buried into the body 1a, and the mounting operation of the conductive plates 21, 22, 31, 32 is unnecessitated, thus improving assembling properties. Treatment such as insulation is unnecessitated, and a door-lock motor operating device can be formed in a thin type.
Patent JP-H0323294-A (JP)
Title: Method for growing compound semiconductor crystal
Inventor: OTSUKA NOBUYUKI
IPC: C30B25/18
Filed: 1989-06-20
Abstract: PURPOSE:To enable satisfactory epitaxial growth of an atomic layer at a low temp. and to form a steep hetero interface by feeding at least one of the constituent elements of a compd. semiconductor as an alkyl compd. and carrying out epitaxial growth of an atomic layer on a specified face of a substrate. CONSTITUTION:When a compd. semiconductor crystal is grown on a substrate of a compd. semiconductor such as GaAs by epitaxial growth of an atomic layer, at least one of the constituent elements of the compd. semiconductor to be grown is fed as a gaseous alkyl compd. such as (C2H5)3Ga and the (110) face of the substrate is used as the growth surface. Since a Ga atom bond to three As atoms on the growth surface of the substrate and has only one dangling bond, only one atomic layer can be adsorbed with the (C2H5)3Ga and epitaxial growth of the atomic layer is enabled.
Patent JP-S5583479-A (JP)
Title: Reinforcement of rotating torque using variation of gap between permanent magnets put face to face
Inventor: SASAKI TAMOTSU
IPC: H02N11/00
Filed: 1978-12-14
Abstract: PURPOSE: To reinforce rotating torque by providing 4 pieces in 2 kinds of fixed side magnetic poles so as to form a portion as much close as possible to a rotary locus.  
     CONSTITUTION: 4 Pieces in 2 kinds of fixed side magnetic poles is provided around the rotary locus, and a gap between a rotary side N magnetic pole 3 and a fixed side S magnetic pole, or the interior wall of a mgnetic material is made smaller gradually in the direction of rotation. When the rotary side N magnetic pole 3 is located at the center of an iron core 5, the other rotary side N magnetic pole 3 is to be located at a connecting portion 11. An inductor of magnetic lines of force 12 is provided on the side where the fixed side N magnetic pole 7 touches its opposite magnetic pole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0910991-A (JP)
Title: Jig for lap welding
Inventor: KOSHIISHI ATSUSHI
IPC: B23K26/32
Filed: 1995-06-22
Abstract: PURPOSE: To improve workability by eliminating the formation of projections on a material to be welded in the case of lap welding of a galvanized base stock. CONSTITUTION: A first placing base 7 and a second placing base 14 are arranged with a prescribed relative positional relation; a floating guide 17 is stored freely movably up and down, with the upper face projected by an elastic material 18, in a recessed part 16 formed on the upper face of the second placing base 14; and a stopper block 23 for controlling the downward moving limit of the floating guide 17 is provided exchangeably between the lower face of the floating guide 17 and the recessed part 16.  One material 9 to be welded and to be placed on the first placing base 7 is positioned, as is the other material 15 to be welded and to be placed on the second placing base 14; and then, both materials 9, 15 are fixed and held, with their weld zones oppositely faced each other, by pressing against the first placing base 7 and the floating guide 17, so that they are superposed with an adequate space H formed in between.
Patent JP-S5487902-A (JP)
Title: Cavitation supervisory system
Inventor: NAGATA KAZUE
IPC: F04B11/00
Filed: 1977-12-24
Abstract: PURPOSE: To detect engenderment of cavitation by detecting attenuation in penetrative waves or reflected waves of pulse signals shot into the fluid or abnormal noises.  
     CONSTITUTION: A supersonic sensor 4 is attached to the piping in the part where is liable to engender cavitation at the inlet port 3 of a pump, from the sensor 4 are shot high frequency pulses which are made in a pulse signal generator 5 to be constant in their wave height into the fluid in the inlet port 3 of the pump, they are returned from the piping bulkhead opposite thereto, which are captured as reflected waves by the supresonic wave sensor 4. This situation can be observed with use of a cathode tube 8, and when the level of the reflected waves has gone down beyond a settled value, a limiter 6 works, which operates an alarm device 7 to announce the engenderment of cavitation. While, if a pre-amplifer 9 is connected to th output of the sensor 4, the sounds in the pump can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000348384-A (JP)
Title: Multi-layered optical disk, its production and reflection film forming device
Inventor: HAYASHI KAZUHIDE
IPC: G11B7/24024
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a high density optical disk simple in structure, easy to realize and capable of reading two layers from the one side and reproducing four layers in total from both sides and to provide its production method easy in mass production. SOLUTION: This high density optical disk consists of a disk to be recorded by signals on both sides (double-sided substrate) 18, a total reflection layer 16 (or 17), an almost transparent intermediate layer 14 (or 15), a translucent reflection layer 12 (or 13) and a disk to be recorded by signals on one side (one-sided substrate) 10 (or 11) from the center toward the outside of the disk. The production method of the high density optical disk comprises forming the double-sided substrate 18 by injection molding, film-forming the total reflection layers 16, 17 on the substrate 18 and laminating it with the one-sided substrates 10, 11 having the translucent layers 12, 13 respectively.
Patent JP-S59100278-A (JP)
Title: Narrow gap gas electrode type electrolytic cell
Inventor: UIRIAMU AARU BENETSUTO
IPC: C25B9/19
Filed: 1983-08-26
Abstract: A gas-diffusion electrode cell having an electrolyte feed/withdrawal means integral to a frame for the electrode. The integral feed means for electrolyte feed/withdrawal allows a reduced spacing between the gas-diffusion electrode and a separator in the cell, resulting in a lower operational voltage for electrolysis operation.
Patent JP-H04355387-A (JP)
Title: Capacity tester for storage battery
Inventor: HIROSE HIDENORI
IPC: G01R31/36
Filed: 1991-05-31
Abstract: PURPOSE:To display the amount of charging quantitatively by measuring the capacity of a storage battery in a short time. CONSTITUTION:Charging is performed for a storage battery for a short time with a charging constant-current power supply 9 which is connected to the terminal of the storage battery. The voltage and the current at this time are measured with a voltage detector 5 and a current detectors 6 and 7. The outputs are inputted into a microprocessor 8. The measured results of the currents and the voltage with the current detectors 7 and 6 and the voltage detector 5 are inputted into the microprocessor 8 through a current opening and closing magnet switch 3 which is a contact for generating short-circuit current. The internal resistance is operated and outputted. The result is compared with the charged amount. The charged amount in the storage battery is displayed on a display part 11.
Patent JP-H113182-A (JP)
Title: Disk array system
Inventor: UNNO SATOSHI
IPC: G06F3/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To recover data and to improve reliability even when one disk device is failed and in degradation and furthermore the other disk device is failed by providing plural disk array devices in which plural data disk devices and a first redundant disc device are constituted like an array and providing the disk array device with a second redundant disk device. SOLUTION: When one of the disk devices is failed, when the first redundant disk device P is failed, writing to the data disk devices D0, D1, D2 and the second redundant disk device Q are performed in a writing processing. Reading from the respective data disk devices are performed in a reading processing and reported to a host without collating the data. When one of the data disk devices D0, D1 and D2 is failed, the writing to the remaining normal data disk devices, the first and the second redundant disk devices P and Q are performed in the writing processing.
Patent JP-S5584392-A (JP)
Title: Treatment of coke oven gas liquid
Inventor: KATOU MASAKI
IPC: C02F1/00
Filed: 1978-12-20
Abstract: PURPOSE: To reduce the costs of installation and treatment greatly by permitting the treatment of gas liquid by raising the concentration of fixed NH 4  salt by jointly treating gas liquid deprived of light coal tar from the dephlegmated liquid of crude gas with a mixed liquid of the gas liquid from the previous process and heavy coal tar.  
     CONSTITUTION: At the suction main 4 following the coke oven 1, a mixed liquid of the gas liquid A from the coke oven crude gas and heavy coal tar are separated at approx. 80°C, and then before the condensing separation operation at the gas condenser 16, dephlegmated liquid is prepared in the intermediate process 8 and a part of the gas liquid C deprived of light coal tar at the dephlegmated liquid tank 11 is mixed with the gas liquid A to form the mixed liquid 6. After separating heavy coal tar from the mixed liquid 6, part 23 of the gas liquid is subjected to a fixed NH 4  salt separation treatment and a free NH 4  exhaustion treatment and then to a waste water treatment. Part of the gas liquid C is cooled and used as the spray liquid 9 for dephlegmation, and also the other part is used as supplementary aqueous ammonia for wet type desulfurization equipment. The gas liquid obtained at approx. 30°C at the condenser 16 and light coal tar mixed liquid are separated and the former is used for cooling the suction main 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5583359-A (JP)
Title: Am stereophonic demodulator circuit
Inventor: NODA TSUTOMU
IPC: H04H40/36
Filed: 1978-12-20
Abstract: PURPOSE:To make it possible to reduce output variation and deterioration of separation due to a difference in phase, by bearing the adequate phase relation of a synchronous detection circuit by correcting the phase difference between a switching signal and input signal. CONSTITUTION:Phase-locked loop circuit 3 obtains two signals for synchronous detection synchronizing with an input signal and a composite synchronizing signal is separately detected 9 and 10 synchronously by those two signals to obtain left and right signals by matrix circuit 12. Here, variable delay circuit 15 is connected to the input signal or switching signal of circuit 9 or 10 and circuit 15 is controlled by the output voltage of phase detection circuit of circuit 3. Consequently, a phase difference between the input signal and switching signal of synchronous detection circuit 12 is corrected to bear adequate phase relation between circuits 9 and 10, so that output variation and deterioration in separation due to the phase difference can be reduced.
Patent JP-S6333379-A (JP)
Inventor: EDOWAADO SHII TEIRAA
IPC: A61K31/505
Filed: 1987-06-23
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-S5517891-A (JP)
Title: Cassette tape recorder
Inventor: USUI YOSHIO
IPC: G11B15/675
Filed: 1978-12-20
Abstract: PURPOSE:To move a cassette holder from an insertion and taking-out position to a play position quietly with relaxing the descending speed of the cassette holder by reversing the decelerating unit from the motor of a cam part, which operates an ascending and descending material moving the cassette holder to the taking-out position, through the cam part. CONSTITUTION:The rotation of a motor is decelerated through pinion 12 and idle gear 18 to rotate cam gear 33, and roller 39 is depressed by inclined cam 35 to rotate arm 38 in the left direction, thereby causing cassette holder linked with roller 40 to ascend. Cam 33 is provided with reverse cam part 99 which has an inclined direction opposite to inclined cam 35 and has a rapid inclined angle; and when the rotation of cam gear 33 is broken in the insertion and taking-out position, roller 39 and part 99 are held in an opposition state. When a cassette is inserted and the lock of the lock arm is released, the cassette arm descends rapidly, however, cam gear 33 is rotated because roller 39 strikes the inclined face of reverse cam part 99. Therefore, idle gear 18 is rotated reversely to give a large load to cam gear 33, and the descending speed of the cassette holder to the play position is relaxed.