baber/WOPTO huggingface dataset:
Patent JP-H04285249-A (JP)
Title: Roofing unit and method of laying thereof
Inventor: TSUBOTA HIDEAKI
IPC: E04D3/40
Filed: 1991-03-13
Abstract: PURPOSE:To provide a roofing unit which may be mass-produced in a firm and which may be laid without the help of a roofing worker. CONSTITUTION:A roofing unit is composed of a transversely long inflammable board 1 and transversely long water-proof sheet pieces which are laid in plural layers, being overlapped with each other, over the outer surface of the board 1, extending from the trailing edge to the leading edge of the inflammable board 1. The water-proof sheets 2a to 2d, 2a' to 2d' have a length which is substantially equal to that width of the board 1, having one of both long sides along which recessed edged and projected edges are successively formed, and both end parts formed therein with recessed edges. These water-proof sheet pieces 2a to 2d, 2a' to 2d' are laid from the lower side, being overlapped with each other in such a way that the recessed and projected edges are set on the lower side, and the recessed ends of the sheet pieces in odd rows are projected from one side edge of the board 1 while the recessed ends of the sheet pieces in even rows are projected from the other side edge of the board. The longitudinal center part of each sheet piece is bonded to the sheet piece underneath thereof, over a length substantially equal to the length of the center part. These roofing units are laid transversely from the eves of a roof, the boards thereof being fastened to the base of a roof with bolts, while their both ends abutting against those of the adjacent one, thereby it is possible to obtain a roof having a seamless pattern.
Patent JP-S5271494-A (JP)
Title: Synthesis of triazolothienodiazrpins
Inventor: TAWARA TETSUHARU
IPC: C07D243/00
Filed: 1975-12-09
Abstract: PURPOSE: Title compounds useful as muscle relaxants, anticonvulasnts, sedatives, minor-tranqulizers, etc., are prepared by the reduction od the corresponding acyl compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01315196-A (JP)
Title: Noise shielding structure of recording/reproducing apparatus
Inventor: SAKURAI KATSUICHI
IPC: H05K5/04
Filed: 1988-06-15
Abstract: PURPOSE:To block out a noise completely by a simple structure by forming a recessed portion at a part of a chassis made of electromagnetic shielding material of a recording/reproducing apparatus and by covering a circuit board located in the recessed portion with an electromagnetic shielding plate. CONSTITUTION:A circuit board 7 of a reproducing amplifier is installed on a top face 11a, 11a of a stepped portion in a recessed portion 11 on a top face 1a side of a chassis 1. A reproducing head 5 and the circuit board 7 are covered with an electromagnetic shielding plate 9 and a rectangular electromagnetic shielding plate 14 which is fixed by a screw 13 on the top face 1a of the chassis 1 respectively. On the other hand, a circuit board 15 of a recording amplifier is installed on a top face 12a, 12a of a stepped portion in a recessed portion 12 on an underside 1d side of the chassis 1 and is covered with a rectangular electromagnetic shielding plate 17 which is fixed by a screw 13 on the underside 1d of the chassis 1. By this method, tight shielding is available by a simple structure and a noise from the reproducing circuit and the recording circuit or from outside can be shielded completely.
Patent JP-H08338631-A (JP)
Title: Flame holder for gas turbine combustor
Inventor: ICHIKAWA KUNIHIRO
IPC: F23R3/20
Filed: 1995-06-14
Abstract: PURPOSE: To reduce an excessive, thermal stress generated in the boundaries of combustion parts and non-combustion parts and prevent the damage of a flame holder by providing gaps having their depth to the upstream side of combustible premixed gas in the boundaries of the combustion parts of divisional combustion and the non- combustion parts on the ring shaped disk having a trapezoidal section and the cylindrical base of the flame holder. CONSTITUTION: A gas turbine combustor comprises a first stage combustion cylinder, a second stage combustion cylinder 6 provided in the downstream side and outer periphery thereof and a flame holder 13 provided on a flow passage immediately after a second stage premixed air current flows out from an annular premixer provided between both the combustion gas cylinders. In this case, the flame holder 13 comprises a cylindrical base 22 and a ring shaped disk 21 having a trapezoidal section which is connected to the downstream end having the same diameter as that of the base 22. The ring shaped disk 21 is divided into four parts in the circumferential direction and a gap 31 having its depth in the longitudinal direction of the flame holder 13 is formed for every divided area.  Thus, a thermal stress generated in the boundary 38 of a combustion part 36 and a non-combustion part 37 is reduced, so that the damage of the flame holder 13 is prevented.
Patent JP-H0310969-A (JP)
Title: Method for correcting phase dislocation of fuel hydraulic type power steering device
Inventor: KUSHIBE TETSUAKI
IPC: B62D5/09
Filed: 1989-06-09
Abstract: PURPOSE:To improve steering stability at the time of traveling forward straightly by interrupting correction of any dislocation when a steering wheel torque value is lower than a preset value for indicating non-steering condition when the dislocation of a steering angle relative to a target value is detected so as to correct the dislocation through bypass of oil supplied to a power cylinder. CONSTITUTION:During driving a car, in a controller 23, a detected value of steering wheel torque by a torque sensor 18 is judged whether it is lower than a preset value indicating non-steering condition or not, in case that it is lower than the preset value, it is judged as actual non-steering condition i.e., traveling forward, off-signal is output to an electromagnetic valve 17 in a bypass circuit 16 for communication between hydraulic lines 6, 7 so as not to perform the correction of dislocation. Meantime, at the time of turning steering wherein the torque detected value exceeds the preset value, the rotational direction and the rotational angle of a steering wheel 1 are obtained through output from a encoder 19 to calculate the target angle of a steering ring 20. A dislocation angle between the target angle of and an actual angle through a potentiometer 22 is calculated to control the electromagnetic valve 17 in the direction of dissolving the dislocation angle for performing the correction of the dislocation.
Patent JP-H08337061-A (JP)
Title: Heat sensitive recording medium
Inventor: TAKAGI YUTAKA
IPC: B41M5/26
Filed: 1995-06-14
Abstract: PURPOSE: To provide a heat sensitive recording medium, high in the hardness of surface and provided with a heat sensitive color developing layer, having prominent durability in various uses. CONSTITUTION: A heat sensitive recording medium, used for heat sensitive recording paper, tickets, prepaid cards and the like, is provided with a heat sensitive color developing layer, containing leuco series dye, and an upper anchor layer, provided on the heat sensitive color developing layer, while the upper anchor layers contains alkyd resin and metallic salt of naphthenic acid.
Patent JP-S5479519-A (JP)
Title: Electrode structure of liquid-crystal televison panel
Inventor: HANDA SHIYUNJI
IPC: G09G3/36
Filed: 1977-12-08
Abstract: PURPOSE: To assemble an electrode structure and display panel easily by dividing signal electrodes, corresponding to longitudinal single-display lines, into the display upper half part and lower half part and by dividing scanning electrodes, applied with identical-scanning signals, into the display upper part and lower part respectively.  
     CONSTITUTION: On the electrode structure of the liquid-crystal TV panel obtained by arranging pieces of liquid crystal between a couple of substrates provided with longitudinal signal electrodes and lateral scanning electrodes in a matrix, signal electrodes which correspond to longitudinal signal-display lines are divided into the display upper half part and lower half part. Electrodes given the same numbers 1 to 4 among scanning electrodes are applied with the same scanning signals and divide into the upper part and lower part of the display part. Then, the numbers of signal electrodes and scanning electrodes are made equal to those of a double matrix electrode structure and the structure of an electrode pattern is simplified without decreasing duty, so that the manufacture of electrodes will be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04371637-A (JP)
Title: Roof structure
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04D3/366
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a roof structure constructed by the use of a plurality of roof panels to get a simple structure and an easy or reduced process. CONSTITUTION:A roof is constructed to be a gabled form by a couple of roof panels 1 forming a slant face going down from the ridge line to both endsides respectively. The clearance 30 brought between the front ends at the ridge side of mutual roof panels 1 is shielded from the upper side by a cap 31 extending along the ridge line and a plurality of copings 13 and the first caps 24 are extended on the surface side of the roof panels 1 from the upper end to the lower end side. In the roof structure so constituted, the height H1 between the coping 13 and the first cap 24 on the surface side of the upper edge side of the roof panels 1 is formed to be almost same as the height H1 between the coping 13 and the first cap 24. And the second cap 31 is placed between the coping 13 and the the first cap 24 formed to be equal.
Patent JP-H11334837-A (JP)
Title: Elevation conveyor
Inventor: TAKENAKA HIROSHI
IPC: B65G21/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevation conveyor which assures a smooth motion of a hose unobtainable according to the conventional arrangement where the hose is not installed in the middle between an upper and a lower case to cause the hose coupling part to make head swings at the time of hose expansion and contraction, precludes damages of the hose and a connecting hose, and prevents the sputters, dust, etc., generated depending upon the place of use from attaching to a long hole as guide, a pivot, etc. SOLUTION: An expansible hose 20 is installed approx. in the center of a conveyor body composed of an upper case 10 and a lower case 1, and a hose connection part 21 is set in the space in the conveyor body, and thereby the connection part and/or connecting hose 20 is prevented from uncontrolled movement or being damaged and a certain and smooth elevation and sink of the upper case is assured through smooth expansion and contraction of the hose.
Patent JP-S5672004-A (JP)
Title: Production of fluorine-containing, oxygen-containing polymer
Inventor: KATOU SHIYOUZOU
IPC: C08F2/48
Filed: 1979-11-16
Abstract: PURPOSE: To readily produce, in high yields, titled polymer which is useful as a polymeric radical generator, etc., by reacting a difluorovinylidene group-containing organic compound with oxygen in the presence of light or a radical initiator.  
     CONSTITUTION: An organic compound having at least one difluorovinylidene group in the molecule, such as a compound of formula I, II or III, is contacted and reacted with oxygen in the presence of light such as ultraviolet rays or a radical initiator such as a ketone peroxide or a hydroperoxide. Then, the fluorine-containing, oxygen-containing polymer formed is separated, for example, by chromatography or a technique utilizing the solubility difference in various solvents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09331578-A (JP)
Title: Authentication method and system
Inventor: NAKADA KAZUHIKO
IPC: H04W12/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To allow a specific subscriber to be authenticated for receiving the service of a plurality of communication enterprises (so-called roaming) by sending a ciphered signal from a 1st communication network and using a tentative authentication key in a 2nd communication network so as to authenticate the subscriber based on a signal resulting from decoding the ciphered signal by the subscriber. SOLUTION: A 2nd network receiving an identification number ID from a subscriber 300 sends the ID to a 1st network (S202). The 1st network generates a tentative anthetication key Kt and sends an authentication signal ciphered by issuing an authentication key K13 shared in common among subscribers 300 to the 2nd network (S203). The 2nd network generates a random number and sends the random number and the authentication number to the subscriber 300 (S204). The subscriber 300 uses the authentication key K13 to decode a tentative authentication key Kt and ciphers the random number to generate an authentication reply signal and returns the authentication reply signal to the 2nd network (S205).  The 2nd network collates the authentication reply signal with the value resulting from ciphering the random number and authenticates the subscriber 300 to be a regular subscriber when they are coincident.
Patent JP-S5940435-A (JP)
Title: Production process for oxide cathode
Inventor: YOSHII TAKESHI
IPC: H01J9/04
Filed: 1982-08-27
Abstract: PURPOSE:To make the decomposition gas source to be minimum and enable the emitter film of the captioned cathode to be formed without using resin, by suspending and dispersing alkaline earth carbonate in water, forming a film with the predetermined thickness by means of sedimentation on the base metal, and thereafter removing the water. CONSTITUTION:A cathode holder 2 placed on the bottom of a container 1 holds a sleeve 4 with a base metal 3 attached. On the other hand, a suspension 7 in which alkaline earth carbonate powder is suspended in pure water is poured into the container 1 and the suspension 7 is stirred with a stirrer 6 while keeping the temperature of the suspension 7 at the predetermined temperature by heating said suspension 7 with a heater 5; thereafter the carbonate is forced to settle and deposit on the base metal 3 and a film with desired thickness is formed in a certain time. Next, a valve 8 is opened to remove the suspension 7 and the cathode is taken out and dried. Consequently, resin, adhesive or the like are not used, so that the amount of decomposition gas is little and an emitter film with small dispersion in thickness can be obtained.
Patent JP-H10340643-A (JP)
Title: Manufacture of wire harness applied to short circuit detection system
Inventor: TANAKA ATSUO
IPC: H01B13/012
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To effectively improve the productivity of a wire harness applied to a short circuit detection system. SOLUTION: A power supply cable 40 and signal cables 48a to 48c are integrally covered with a corrugated tube 60 with a conductor layer 64 on its inner surface for the formation of a wire harness 34. The application of a voltage to the layer 64 followed by the detection of that applied voltage value allows detection of any short circuit in the harness 34. The manufacture of the harness 34 comprises the processes of manufacturing those cables 40 and 48a to 48c by cutting electric wires, removing insulating covers and terminating them, for example mounting them with connectors, of binding those cables 40 and 48a to 48c up together and of fitting and clamping that the tube 60 with the layer 64 on its inner surface around that bundle.
Patent JP-2000337071-A (JP)
Title: Full-rotation type vertical shaft construction machine and method for constructing manhole using the same
Inventor: NISHISAKA SHIYOUJI
IPC: E21B7/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a manhole construction method capable of reducing the number of machines to be used and enhancing operational efficiency, and provide a full-rotation type vertical shaft construction machine for use therein. SOLUTION: This full-rotation type vertical shaft construction machine 50 comprises a full-rotation type jack mechanism 51 for gripping and placing a large-bore steel pipe 57 into the ground and a bucket mechanism 70 for crushing obstacles in the large-bore steel pipe and scooping up them along with earth and sand or the like, both of the mechanisms 51, 70 being mounted on a base 60 having a travel mechanism 94 on its lower surface. The bucket mechanism 70 can include a hanging support member 76 disposed on the base 60 in such a way as to be capable of rising and falling, an expandable bucket support member 10 oscillatably hung on the hanging support member 76, and a closable bucket 55 disposed at the lower end of the bucket support member 10.
Patent JP-H0721835-A (JP)
Title: Dielectric ceramic composition
Inventor: FURUTA KEIICHI
IPC: C04B35/46
Filed: 1993-06-18
Abstract: PURPOSE:To make a dielectric ceramic composition have high dielectric constant, high no-load Q, controllable temperature coefficient of resonance frequency, be sintered at low temperature and to form layeres by sintering the composition together with Ag, Ag-Pd, Cu, etc. usable as an inner electrode material. CONSTITUTION:A dielectric ceramic composition has a formula; xBi2O3-(1-x) GeO2-yCaTiO3 wherein 0.65<=x<=0.90 mole ratio, 0<=y<=5.0(wt.%); and consists of bismuth, germanium, calcium titanate, and oxygen.
Patent JP-H07141294-A (JP)
Title: Display system for program menu
Inventor: MUTA YUICHI
IPC: G06F21/62
Filed: 1993-06-18
Abstract: PURPOSE:To provide a display system for the program menu which has a sufficient security function although an operating method is simple, and is high in versatility on the whole. CONSTITUTION:A CPU 2 detects the ID number stored on a magnetic card 21 first, retrieves the same ID number as the detected ID number in a file set on an auxiliary stored device 6, and decides whether or not a password stored in the file set on the auxiliary storage device 6 is inputted corresponding to the retrieved ID number, and furthermore, only when it is decided that the correct password is inputted, a proper program menu corresponding to the kind of transactions of an individual user is displayed on the screen of a display 11.
Patent JP-H0444976-A (JP)
Title: Container
Inventor: FURUYA KAZUO
IPC: B65D53/04
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a container having a heat insulating ability and a clear printing required for use in an electronic oven and easy to manufacture by providing a lid material attached detachably to an opening part of a container base part in a sealing manner and a label consisting of the laminate of a stretched resin film and a foam resin sheet having almost the same heat shrinkage factor and wound around the side wall of the container base part and firmly attached thereto with an adhesive agent within a predetermined range of heat shrinkability. CONSTITUTION:A container 1 is provided with a container base part 2 for receiving its contents therein, a lid material 4 attached detachably to a flange part 2a of the container base part 2 to seal an opening part 3 and a hole-formed cap 6 attached detachably to the container base part 2 in such a manner as to enclose the lid material 4. A label 5 to be firmly attached to the side wall 2b of the container base part 2 is formed into a laminate by bonding together a stretched resin film and a foam resin sheet. The stretched resin film and the foam resin sheet used have almost the same heat shrinkage factor. This label 5 is wound around the side wall 2b of the container base part 2 as a long size sheet with the foam resin sheet inside in a manner to direct the stretching direction of the stretched resin film in the label winding direction.
Patent JP-S6126329-A (JP)
Title: Analog-digital converter
Inventor: SHIMODA SADAYUKI
IPC: H03M1/38
Filed: 1984-07-17
Abstract: PURPOSE:To make a capacitor ratio smaller, by alternately inputting a reference voltage and input voltage. CONSTITUTION:The period of an input voltage Vin is inputted is restricted to only the case of output of a comparator 6 is at a high level. Namely, in the first place, each of the input voltage Vin and a reference voltage Vref is inputted by one time for initial setting so as to bring up the comparator 6 output to a high level. Thereafter, both the voltages Vin and Vref are alternately inputted in the order of input voltage and reference voltage until the output of the comparator 6 changes. When such arrangement is made, the output voltage of an operational amplifier 7 is maintained within the range of + or -Vref even when the capacity ratio of capacitors 4 and 5 is set at 1:1. Moreover, the output of the operational amplifier 7 does not saturate even when the reference voltage Vref is selected to meet Vref=Vop.
Patent JP-H05324947-A (JP)
Title: In-card bist system
Inventor: TAKAHASHI ATSUSHI
IPC: G06K19/07
Filed: 1992-05-15
Abstract: PURPOSE:To diagnose a card by a general-purpose circuit without designing any diagnostic circuit peculiar for the card by judging the quality of the card itself composed of a logic circuit. CONSTITUTION:All the flip-flops (F/F) of a circuit 1 to be tested are initially set by the RST signal of a control part 4. Then, a basic CLK is inputted from a test pattern generation part 2 to the CLK terminal of the circuit 1 to be tested and a test pattern is inputted to the SIN terminal as the diagnostic pattern of the circuit 1 to be tested according to a sequence previously programmed by a ROM 5. The output pattern of the circuit 1 to be tested is outputted from an SOT terminal and sent to a CRC arithmetic part 3. At the CRC arithmetic part 3, the pattern outputted from the circuit 1 to be tested is compressed into CRC data and outputted to the control part 4 as the diagnosed result. When the circuit 1 to be tested is normal, data are previously prepared in the ROM 5 by the control part 4, and the quality of the circuit 1 to be tested can be judged by comparing the data with the diagnostic result from the CRC arithmetic part 3.
Patent JP-H09308227-A (JP)
Title: Protector for power circuit
Inventor: TAYOSHI KENJI
IPC: H02M3/155
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect circuit components without fail even when a trouble occurs in a step-down type direct-current-to-direct-current converter and an output voltage is increased. SOLUTION: When a short circuit occurs between the collector and emitter of a transistor 1 comprising a direct-current-to-direct-current converter 1, the output voltage V2 of the direct-current-to-direct-current converter 1 is increased. Increase in the output voltage V2 of the direct-current-to-direct-current converter 1 is detected at the connecting point between a Zener diode 23 and a resistor 24. When the output voltage V2 of the direct-current-to-direct-current converter 1 is increased, a transistor 22, placed between the output terminal 1B of the direct-current-to-direct-current converter 1 and ground, is turned on. As a result, a large current flows through a fuse 2 and burns it out to interrupt power supply. This protects electronic circuits.
Patent JP-H1170536-A (JP)
Title: Method for removing flaw of compression molded article
Inventor: HOCK MARK RONALD
IPC: B29C70/62
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for avoiding flaw of an enclosure compression molded without using foaming agent or without temperature control of resin. SOLUTION: In a method for compression molding an enclosure a base wall and a skirt of a periphery including female threads, thermoplastic resin is mixed with metal particles, and the particles are added in an elliptical or spherical form. The particles are given into enclosure resin carrier, and the carrier is then mixed together with resin. Melted mixed material is extruded from a nozzle, and cut into individual pellets. The respective pellets are cast in a cavity of a mold, the cavity is then closed, and the enclosure is compression molded.
Patent JP-S629887-A (JP)
Inventor: NAKAJIMA SEIICHIRO
IPC: B25J15/04
Filed: 1985-07-08
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。