baber/WOPTO huggingface dataset:
Patent JP-S6121231-A (JP)
Title: Method of building off-shore structure in dock
Inventor: KONDOU HIROHISA
IPC: E02D23/02
Filed: 1984-07-11
Abstract: PURPOSE:To markedly improve quality, a cost, and a term of works, by a method wherein a water permeable layer is formed on the bottom of a dock, longitudinal holes are provided above the layer to place levelling concrete, and a sheathing board is installed on the bottom of a structure to place concrete. CONSTITUTION:Gravel 2 is laid on a concrete bottom 1 of a dock to form a water permeable layer 3, and longitudinal holes 5 are provided above the surface thereof to fill the holes with the gravel 2. Sand is laid on the water permeable layer 3 to place concrete, and a sheathing board 9 of forms for a concrete box body 8 is placed thereon to place concrete 10. Thereafter, after water is poured, the water flows through gaps between the gravel 2 to a space above the concrete 7, and the concrete box body 8 is caused to float in a condition to have the sheathing board 9 at its lower part as pouring of the water is processed. This enables an increase in a depth of water, permits building of a large structure, prevents the occurrence of a lateral slip, and allows stable retaining of a position.
Patent JP-S6046178-A (JP)
Title: Solid-state image pickup device
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/335
Filed: 1984-07-11
Abstract: PURPOSE:To reduce considerably fixed pattern noise by transmitting signal electric charge to a charge transfer device CTD after the signal charge is stored temporatily in a storage capacity to extend the time of effective transfering from a vertical signal line to the CTD. CONSTITUTION:After the signal of the n-th row is inputted to the storage capacity if a channel A, the similar operation is performed for a channel B, and the signal of the (n+1)th row is transferred to the storage capacity of the channel B. Thereafter, when a transfer pulse H1 of the CTD and a transfer pulse TX3 are made high and a pulse phi applied to the gate of the storage capacity is made low in a horizontal blanking period (HBP), signal charge of storage capacity of channels A and B are sent to the CTD. CTDs of channels A and B are operated during a horizontal scanning period (HSP), and signals of two rows are read out successively from two output stages. In this device, the signal read time is extended by about 2musec in comparison with a conventional device, and the electric charge left unread is reduced to about 1/7, and the fixed pattern noise is reduced to about 1/7. Thus, the fixed pattern noise is reduced because the transfer time is extended.
Patent JP-H10332115-A (JP)
Title: Combustion apparatus
Inventor: YAMAMOTO KENJI
IPC: F23D14/22
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a combustion apparatus excellent in flame holding performance, by generating a spinning stream having partially a center axis in the direction in which a mixture gas flows through an open edge of a combustion nozzle. SOLUTION: This apparatus is provided with a flame holder 102 comprising a flame stabilizing baffle 103 for enhancing flame holding properties while holding a high-temperature gas region at a top end of a first cylindrical portion 100, and a triangle-shaped vertical vortex generating plate 104. The flame stabilizing baffle 103 is projected in the central direction of the first cylindrical portion 100 at right angles with the direction in which fuel-air mixture gas 2 flows, and the vertical vortex generating plate 104 is mounted to the flame stabilizing buffle 103 at a predetermined angle of elevation with the flow of the mixture gas.  The flow of the mixture gas 2 of a fuel gas with combustion air is separated from the vertical vortex generating plate 104 at two triangular edges thereof, and vertical vortex 3 is generated on the downstream side of the vertical vortex generating plate 104. The vertical vortex 3 is mixed with turbulent flow caused by the flame stabilizing baffle 103 to allow turbulence 4 to be caused at the downstream of the vertical vortex 3 and drags therein a high-temperature combustion gas 5 existing at the downstream of the flame stabilizing baffle 103 to raise the high-temperature combustion gas 5 toward the central direction of a combustion nozzle, whereby expanding a combustion region and allowing the mixture gas 2 of the fuel gas with the combustion air to intrude into the side of the high-temperature gas 5. By this method, combustion is promoted, and flame holding properties are enhanced.
Patent JP-S624527-A (JP)
Title: Electric discharge machine for machining fine hole
Inventor: OBARA HARUKI
IPC: B23H1/10
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a machine, which enables a fine hole to be electric discharge machined, with no necessity for using an expensive high pressure pump, by providing a machining fluid passage, vertically penetrating through a rotary main spindle mounting an electrode, while a rotary main spindle vibrating means and a machining fluid pressure increasing means. CONSTITUTION:Machining fluid is allowed to flow into a fluid reservoir chamber 14 via a pressure pump 21 from a tank 20, here pressure fluid is allowed to flow into an upper chamber 13a via a four way type guide valve 16, and a cylinder case 13, being lifted, contains a sufficient amount of the fluid. While the four way type guide valve 16 is switched by a dog 17a and a limit switch 18a, and a machine, switching the pressure fluid to change its flow into the bottom chamber 13b and lowering the cylinder case 13, finely displaces a main spindle 3 upward. In this way, the machine, pressurizing the machining fluid in the fluid reservoir chamber 14 to be jetted from a fluid passage 5 to a fine hole H, performs machining. When the machining fluid can not be supplied because of very small size of the fine hole, the machine, using no sealing die 8 and switching the four way type guide valve 16 to be operated at a high speed by a control device 19, performs machining by actuating the main spindle 3, that is, an electrode bar to be vertically oscillated.
Patent JP-S5766665-A (JP)
Title: Image sensor
Inventor: ISHIWATARI TATSUMI
IPC: H04N5/335
Filed: 1980-10-14
Abstract: PURPOSE:To improve the yield of an image sensor at the manufacturing time and to obtain the image sensor of high quality by composing a matrix wire of a thin film multilayer wire. CONSTITUTION:A metallic conductor film 2 is formed in a desired pattern on a transparent substrare 1. Then, an insulating film 3 is formed by sputtering on the substrate 1, and a window 3a is formed by photoetching at the connecting part of a photodetector and a multilayer wire. Further, a multilayer wire metallic conductor film 4 is formed by a vacuum deposition method, a photo-etching method. A Te film 5, a CdTe film 6, a CdS film 7, a transparent electrode 8, e.g., SnO2, In2O5, etc., are sequentially laminated on the thin film multilayer wire and an Au light shielding film 9 is partly laminated further thereon, and a transparent protective film 10, e.g., Ta2O5 is eventually formed on the entire surface. The part designated by reference numeral 11 forms a photodiode, and the part 12 covered with the film 9 becomes a blocking diode.
Patent JP-H07326794-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: KOIKE MASAYOSHI
IPC: H01L33/32
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a spectrum which is closer to the pure blue color by improv ing the luminous intensity of a light emitting element using an AlGaN semicon ductor. CONSTITUTION:After forming an AlN buffer layer 2 having a thickness of 500Angstrom  on a sapphire substrate 1, a high carrier concentration n-type layer 3 composed of Si-doped GaN having a thickness of 2.0 /m and concentration of electrons of 2Xl0<18>/cm<3> and an i-layer (light emitting layer) 4 composed of Zn-doped Al0.12Ga0.88N having a thickness of about 0.2mum and Zn concentration of 2X10<18>/cm<3> are successively formed on the buffer layer 2. In addition, Ni electrodes 8 and 9 connected to the layers 4 and 3 are formed. After deciding the Zn concentration at which the luminous intensity becomes the highest with GaInN, the luminous wavelength is made shorter by adding Al.
Patent JP-S6122195-A (JP)
Title: Heat exchanger with fins in air conditioner
Inventor: KUSUHARA HISAO
IPC: F28F1/32
Filed: 1984-07-10
Abstract: PURPOSE:To prevent a noise from generating by providing a plurality of connecting rods which bend the end portions of fins in parallel to a heat transfer tube group, in the vicinity of the end surface in the air blow-off direction of the fine group. CONSTITUTION:Connecting rods 3 connected to each fin group 1 are disposed in parallel to a heat transfer tube 2 and a force in the direction F is applied thereto. As a result, the fin group 1 is simultaneously bent in a plurality as shown by 1a, 1b and 1c in the drawing. Hence, air flowing in the fin group 1 in the direction of A is blown off in the direction C. In this manner, since the vicinity of the blow-off port of the fin group is bent with respect to the vicinity of the suction port thereof, when the air flow-in direction differs from the air flow-out direction in the front or the rear of the heat exchanger, the fin group is bent in the air blow-off direction whereby a turbulence is difficult to be produced in the vicinity of the blow-off port of the fin group, and hence the noise characteristic is remarkably improved.
Patent JP-H039201-A (JP)
Title: Caliper
Inventor: KIHARA TAKEHARU
IPC: G01B3/20
Filed: 1989-06-05
Abstract: PURPOSE:To measure the size of a part where a jaw or bill can not be inserted by providing a reference projection which projects from the side edge of a depth lever and displaying the distance from the projection to a depth reference surface on a vernier. CONSTITUTION:The depth lever 1 is fixed to the vernier 5 and fitted in the groove of a main scale 16 slidably, and the reference projection 2 is formed atop of the lever 1 while projecting from the side edge. When the width M of the reference projection 2 is 1mm, the distance L from the reference surface 3 to the depth reference surface 4 is calculated by subtracting 1mm from read size on the vernier 5. Consequently, even when jaws 10 and 11 or bills 13 and 14 of the caliper can not be inserted into a part to be measured, the projection 2 is caught by one edge of the part to be measured, the main scale 16 is slid to clamp the part to be measured between the projection 2 of the depth lever and the depth reference surface 4, and a display on the vernier 5 is only read.
Patent JP-S63305820-A (JP)
Inventor: YOKOTE MASATOSHI
IPC: A47H5/032
Filed: 1987-06-08
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。
Patent JP-S5933024-A (JP)
Title: Device for removing scale of steel hoop
Inventor: TOYOSAKA HIDEO
IPC: B21B45/06
Filed: 1982-08-18
Abstract: PURPOSE:To remove scales of a steel hoop at a high efficiency, by removing scales exfoliated from a hoop in the course of bending deformation of a hot rolled hoop by means of a magnetic force. CONSTITUTION:A steel hoop 1 which is sent into a mechanical descaling device 20 after inlet side facilities 10, receives bending deformation from bending rolls 22 and scales produced by cracks and divided into cracked pieces come out from the steel hoop 1. The cracked pieces are removed from the surface of the steel hoop 1 by the magnetic force of a magnet roll 23 and attracted to a belt 25, and then, carried away by the rotation of a pulley 24. Then, the scales are attracted to a magnet separator roll 26 and scraped off into a tray 28 by a scraper 27, and then, collected into a tray pit 29 by means of a water current. The steel hoop 1 which has passed through the device 20 is further subjected to a descaling process at a chemical descaling device 30 and sent out to outlet side facilities 40.
Patent JP-H10317400-A (JP)
Title: Structure for mounting steps for use in manhole
Inventor: TAKAHASHI EIZO
IPC: E06C9/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting steps for use in a manhole, such that the mounting operation can be performed rapidly and easily by unitizing members having a plurality of steps which have treads, and securing the members to the wall of the manhole using a mounting plate fitted to each unit. SOLUTION: This structure comprises a mounting plate 3 and a tread member 2 having a locking part formed in its center; the plate 3 has its back formed to extend along the wall of a manhole 1, space parts 6 for inserting joints are formed at both ends of the plate 3, bolt holes 7 are provided in the space parts 6, a plurality of projecting parts for locking the tread members 2 are provided between the upper and lower space parts 6, and the tread members 2 are secured to the plates 3 arranged vertically inside the manhole 1, to constitute a unit of steps. The unit is used to connect the upper space part of the plate 3 of a lower unit 4 to the lower space part of the plate 3 of an upper unit 5, the joints are inserted into the space parts, and the unit is secured to the wall using the bolt holes 7; the plurality of units are arranged vertically inside the manhole 1.
Patent JP-S624588-A (JP)
Inventor: MIKAMI KAZUO
IPC: G06K9/36
Filed: 1985-06-28
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-H10314691-A (JP)
Title: Washing device for internal washing nozzle
Inventor: KAWAMUKI AKINORI
IPC: B05B15/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To completely wash or sterilize the outside surfaces of internal washing nozzles. SOLUTION: A rotary table 6 is circumferentially provided with internal washing nozzles 10 at equal intervals. A cam follower 34 is mounted at internal washing nozzle 10 and is vertically moved by a stationary cam follower 36 arranged in the lower part. A cam lever 48 supported at a swiveling shaft 44 exists near the internal washing nozzle 10 and a washing cup 46 is mounted at its oscillation end. This cam lever 48 is rotated forward and backward by a cam 52 for closing and a cam 58 for opening. This washing cup 46 moves back and forth between the position above the internal washing nozzle 10 and the position deviated from the nozzle. An annular lifting cam 65 is arranged adjacently to the stationary cam 36 and is vertically moved by plural cylinder devices 66.  When the lifting cam 62 ascends, all the internal washing nozzles 10 are simultaneously risen and are inserted into the washing cups 46. The inside of the washing cups 46 is then hermetically closed. When the washing liquid is injected in this state, the washing liquid flows in the washing cups 46 and washes the outside surfaces of the nozzles 10. The liquid after the washing is refluxed from return water pipes 50.
Patent JP-H05309137-A (JP)
Title: Guide wire for medical care
Inventor: FURUKAWA TETSUYA
IPC: A61M25/01
Filed: 1992-05-07
Abstract: PURPOSE:To enable precise temperature control in heating medicine applied to lesion while improving properties required for a guide wire. CONSTITUTION:A metal thinnest wire 8, heater 9, thermo couple lead wire 10 and dummy wire 11 as one-wires are wound wrapped in a mutual condition of electric insulation and formed into a composite wire 6 with self elasticity. The outer surface of the composite wire 6 is covered with a resin layer 7 to form a guide wire 3. Low carbon microduplex structure steel wires having a tensile strength of 300Kg/mm<2> or more are adopted for the metal thinnest wire 8 and the dummy wire 11.
Patent JP-S622932-A (JP)
Inventor: SATO HARUHIRO
IPC: A61B5/117
Filed: 1985-06-28
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-H10318826-A (JP)
Title: Vibration sensitive device
Inventor: SHINOHARA KENJI
IPC: H01H35/14
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sensitive device in which only one element can obtain multi-stage outputs according to vibration acceleration. SOLUTION: This device operates a switch mechanism S through a plunger 16 by movement of a spherical body 21 which is moved by vibration acceleration and performs outputting. In this case, the switch mechanism S is comprised of a plurality of switch parts S1 and S2 with different sensitivities, and the switch parts S1 and S2 are provided with a movable piece 28 which operates by means of the plunger 16 by movement of the spherical body 21 and a plurality of fixed contacts 26A and 27A. A plurality of movable contacts 30 and 31 in contact with the fixed contacts 26A and 27A are provided to the movable piece 28, thereby changing operating sensitivity according to the positional relation to the fixed contacts 26A and 27A.
Patent JP-S625419-A (JP)
Title: Position detector in electronic equipment
Inventor: MURASATO YOSHIAKI
IPC: G11B21/08
Filed: 1985-06-29
Abstract: PURPOSE:To carry out the prescribed action in response to a change in the output of a sensor and to simplify the constitution of a device by permitting a photosensor to detect the through and peak of a rectangular wave when a moving waveform part crosses the photosensor installed at the fixed position of the device. CONSTITUTION:A position detector is applied to a video disk player main body 11 having a disk 12 and a turn table 13, and a rack member 18 and a pickup arm 14 are installed on the main body 11. The table 13 is driven by a motor 20, and the waveform part 19, which points inside when it is loaded on the main body 11, is formed on the member 18 in one body. The member 18 is fitted on one side along a guide bar 15, and moves together with the arm 14 by the motor 20. A position detecting sensor 24 composed of light emitting and light receiving elements is provided by facing the waveform part 19 of the member 18. The sensor 24 detects the through and peak of the waveform part 19 when said part 19 crosses the sensor 24, and the prescribed action is executed in response to the output change of a sensor 24.
Patent JP-H04367006-A (JP)
Title: Method and device for detection of sensor abnomality
Inventor: FUKUDA MICHIO
IPC: G05B23/02
Filed: 1991-06-14
Abstract: PURPOSE:To surely detect the abnomality of a sensor within a range of a measurement signal by always monitoring the difference between the changing rate of the measurement signal inputted to a controller and the changing rate of the operation signal outputted from the controller and then discriminating the abnormality of the sensor when the difference of both changing rates exceeds a set level. CONSTITUTION:The arithmetic means 11-13 are provided to calculate the changing rate of the measurement signal 2 inputted to a controller for detection of the abnormality of a sensor in a control system together with the arithmetic means 14-16 which calculate the changing rate of the operation signal 5 outputted from the controller, and a changing rate difference arithmetic means 17 which calculates the difference of changing between both signals 2 and 5. Then the difference of changing calculated by the means 17 is always monitored and compared with a set level through an absolute value circuit 18 and a comparator. When the difference of changing rates exceeds the set level, the abnormality of the sensor is decided and an output signal is outputted to an AND circuit 24. Thus it is possible to surely detect the abnormality of the sensor within a range of the signal 2.
Patent JP-S5768739-A (JP)
Title: Fatty or oily food containing alcohol
Inventor: ENOMOTO MASAYUKI
IPC: A23L9/20
Filed: 1980-10-14
Abstract: PURPOSE: To obtain a filling and topping material usable for a cake, bread or frozen food, by using an edible fat or oil and an alcohol containing a water-soluble saccharide and a protein.  
     CONSTITUTION: A protein is dispersed in an aqueous solution of a saccharide. The saccharide content of the aqueous solution of the saccharide must be 40% or more. The proteinic content is preferably 0.05W5% based on the aqueous solution, and the addition of a hydrolyzed protein having a molecular weight of 300W10,000 as a part thereof improves the storage stability and thermal stability. An alcohol is mixed with the saccharide and proteinic solution with stirring and solubilized. A fat or oil is further solubilized in the resultant dispersion with stirring. The mixing step may be carried out in the reverse order. A stirrer having rotating blades, e.g. a kneader or hook type, may be used for the stirring, and a collid mill or scraper type plasticator may be used for finishing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08339900-A (JP)
Title: Synchrotron device
Inventor: IIDA TOSHIAKI
IPC: H05H13/04
Filed: 1995-06-09
Abstract: PURPOSE: To accelerate both an electron and an ion made utilizable, by providing each means of incoming, accelerating and outgoing of an electron and an ion, in a synchrotron device. CONSTITUTION: A device has a vacuum duct 8 provided with an electromagnet 1 for turning an electron and an ion, electron incident device 5a for making an electron incident in this duct 8 and an electron accelerating device 2a for accelerating an incoming electron. Inside the duct 8 has an ion incoming device 5b for making an ion incident and an ion accelerating device 2b for accelerating an incoming ion. Further, an electron outgoing device 6a for making an electron outgoing to an external equipment from the duct 8 and an ion outgoing device 6b are provided.
Patent JP-S5844967-A (JP)
Title: Arc welder
Inventor: NISHIDA YORIAKI
IPC: B23K9/06
Filed: 1981-09-10
Abstract: PURPOSE:To make the regulation of the output of an arc welder at the operator's hand possible and to improve the efficiency of welding work by providing a voltage holding circuit and a circuit for supplying voltage to terminals to the welder under no load. CONSTITUTION:A circuit which consists of a constant voltage DC power source 12 and a resistor 13 and applies voltage to an output terminal under no load is provided to a power source circuit for an arc welder provided with an arc phase shifting circuit 5 and a voltage holding circuit consisting of an operational amplifier 14, a capacitor 15 for holding voltage, and normally closed contacts of a relay 7 operating synchronously with a push button 6 are provided. In said device, the voltage set with a variable resistor 11 for regulating the output of the welder provided to the torch 10 of the welder under no load is stored during welding and is applied as the output instruction voltage of the welder to the circuit 5; therefore, the regulation of the output is made possible at the welding operator's hand without installing an output regulating mechanism using a multicored cabtyre cable from the power source part of the welder up to the welding operator.
Patent JP-H09301396-A (JP)
Title: Housing case
Inventor: AIBA TADATOSHI
IPC: B65D43/22
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve convenience in use with an availability provided for selecting either of a full-separated opening and a hinged flap-type opening by a method wherein flaplike holding pieces each having a lid holding part at its top while being hinged at its bottom are provided at both sides of a container body, and a connecting/disconnecting mechanism for making the holding piece at one side connectable to and disconnectable from the lid is provided. SOLUTION: A resin container body 1 and a lid 2 to be put thereon are provided, and both of them are made available for being locked together by flaplike holding pieces 3 and 4, each in a C-shaped section, provided at both sides of the container body 1. Each of the holding pieces 3 and 4 is turnably mounted with both ends of a shaft 31 (41) provided at its lower end inserted into shaft holes 11 provided at the container body 1, and hook-shaped holding parts 33 and 43, each provided at the upper part of each of the holding pieces 3 and 4, are made available for being held at the upper part on the sides of the lid 2. A connecting/disconnecting mechanism is provided at a part between the holding piece at one side and the lid 2.  As a slide body 57 is slid with a protuberant part 51 put in an indented part 571, a connecting part 572 is positioned behind a connecting plate 52 and thereby locking is made.