baber/WOPTO huggingface dataset:
Patent JP-H07101549-A (JP)
Title: Tray transfer device for tray feeder
Inventor: TADAUCHI KUNIO
IPC: B65G60/00
Filed: 1993-10-08
Abstract: PURPOSE:To eliminate an empty tray discharge process and an empty tray re-feed process for substantially reducing a tray change time by automatically carrying a tray emptied at a box delivery side to a packing side in a tray feeder. CONSTITUTION:Trays 14 loaded with workpieces 16 are carried from a feed port 20 to a tray delivery position M on the operation of a conveyor 22A and a vertically circulating chain 22B. Thereafter, the workpieces 16 are sequentially taken out from the trays 14 with a robot 18A, and supplied to a pad printing work device 30. Then, the emptied trays 14 are carried from the position M to a box takeout standby position N with a feed gripper, and further to a packing position O with a discharge gripper. The workpieces applied with a necessary print are, then, sequentially packed into empty trays 14 with another robot 18B. Finally, the loaded trays 14 are carried from an unloading position P and delivered through a discharge port 24 with another vertically circulating chain 22c and another conveyor 22D.
Patent JP-H04131743-A (JP)
Title: Dynamic impact test device for minute test piece
Inventor: TAKAHASHI HIDEAKI
IPC: G01N3/48
Filed: 1990-09-21
Abstract: PURPOSE:To give a dynamic impact load to a minute test piece from a striking means and obtain a high deforming speed by enabling the acceleration of a falling moving body to a gravity acceleration or more by a compressed air flow. CONSTITUTION:A stopper insert hole 60b is formed on the upper part of a pipe 60, and a striker holding stopper 80 is inserted therethrough. The stopper 80 is generally pushed into the pipe 60 by a spring 82 to hold a striker bar 100 in an initial height position in such a manner as to be capable of releasing. Simultaneously with releasing, the bar 100 is fallen in the pipe 60. A pipe head 66 is installed to the upper end of the pipe 60 through a mounting block 62. A compressed air flow to accelerate the falling speed of the cover 100 is supplied into the pipe 60 from the head 66. Thus, a striking means can give a large impact load to a minute test piece.
Patent JP-2000066407-A (JP)
Title: Photosensitive material
Inventor: YANAKA HIROMITSU
IPC: G03F7/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesive strength of a hardenable layer to a photosensitive layer without adversely affecting image formation reaction by using a specified polymer mixture as the polymer of the hardenable layer. SOLUTION: The hardenable layer of the photosensitive layer contains a reducing agent and the polymer of the hardenable layer is a polymer mixture including 5-70 wt.% polymer contg. >=95% repeating units of formula A1 and 30-95 wt.% polymer contg. 10-90 mol% repeating units of formula B1 and 10-90 mol% repeating units of formula B2. In the formulae, R11-R13 are each H or methyl, L11 and L12 are each a single bond or a divalent combining group selected from the group consisting of -CO-, -O-, -NH-, alkylene and a combination of these, M1 is H or an alkali metallic atom and R14 is alkenyl.
Patent JP-H06109185-A (JP)
Title: Contraction following device for urgent separating device for fluid loading and unloading
Inventor: TAKAHASHI CHUYA
IPC: F16L37/08
Filed: 1992-09-22
Abstract: PURPOSE:To surely prevent liquid leakage in the contraction following device of urgent separating device for liquid loading and unloading device to transport extremely low temperature liquefied gas such as LNG or the like by making adjoining clamps mutually approach as far as the amount of contraction under the action of a spring when a transport pipe is cooled to contract. CONSTITUTION:When transport pipes 1, 1 are joined, a cylinder 28 contracts to lock the locking shaft 33 of a fastening rod 26 in the locking part 36a of a fastening lever 27, and the free rotation of a floating lever 44 is checked by a shear pin 47, and a claw 44a is abutted against the projection 1b of a flange 1a. In this case, a contraction following device 7 pushes a yoke shaft 13 upward using the elastic force of a built-in coned disc spring to shorten a connecting space among clamps from 4 to 6. Thus when the loading and unloading of liquid such as LPG or the like is started, and the clamps from 4 to 6 are therefore cooled through the transport pipes 1, 1 to contract, the force of the coned disc spring of the contract following device 7 acts to further shorten the connecting space among the clamps from 4 to 6 for keeping force caused by the clamps from 4 to 6 for sandwichedly holding the flange 1a normal.
Patent JP-H10105547-A (JP)
Title: Data input supporting method
Inventor: OKAMOTO KAZUHIRO
IPC: G06F17/21
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To construct an input supporting environment common for a lot of application programs(AP) by providing a general-purpose preprocessing program which enables input support to the AP to perform data inputting while grasping characters such as the format and items of data to be handled by that AP. SOLUTION: One part of data to be handled by the AP and attribute information are stored as application attribute data, and data inputted from an input device are worked and defined as the input to the AP by using these application attribute data for the preprocessing program. Besides, the preprocessing program is equipped with plural data input supporting styles including menu selection input, input data replenishment and default value setting and according to the data input supporting style selected by a user, data inputting is supported.
Patent JP-H1098234-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: OKURA YUJI
IPC: H01S5/343
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the ridge width control and burying growth by providing a first AlGaAs current block layer of specified compsn. on a main surface of an upper AlGaAs clad layer and second AlGaAs current block layer of specified compsn. on mesa ridge stripe side faces of the upper clad layer. SOLUTION: A lower AlGaAs clad layer 2 is disposed on a main surface of an n-GaAs substrate 1, an AlGaAs quantum-well active layer 3 is disposed thereon, and upper p-AlGaAs clad layer 4 having a ridge stripe orientation of (1/10) and mesa ridge stripes 4a having (111)A plane side faces is disposed thereon. A first n-AlGaAs current block layer 6, having an Al compsn. of 0.60-0.80, is disposed on a main surface of the clad layer 4 and a second n- AlGaAs current block layer 9 having a thickness approximately equal to that of the first block layer 4 in the side face direction and Al compsn. of 0.40-0.55, is disposed on the side faces of the clad layer 4.
Patent JP-H07105900-A (JP)
Title: Secondary ion mass spectrometic device
Inventor: SUGANO HIKARI
IPC: H01J37/252
Filed: 1993-10-12
Abstract: PURPOSE:To enhance the ionizing efficiency of emitted particles and perform a highly sensitive detection without using a large-scaled device by emitting an X-ray to the analyzing area of a sample surface to improve the secondary ion yield by leaps and bounds. CONSTITUTION:A sample 2 to be measured is set in a prescribed position of a vacuum tank 1. An accelerated primary ion beam 4 is emitted from an ion source 3 to sputter the surface of the sample 2. A secondary ion 5 generated at that time is drawn, and introduced into a mass spectrograph while being guided by an electrode electric field to provide the component data for the intended sample 2 from the output data. At this time, a beam source using a radioactive isotope 7, which is set in the vacuum 1, is a sealed beam source in which the element 7 is sealed in a sealed vessel 8 formed of a window member 9B and a shielding member 9A covering the whole body. The window member 9B receives radiant alpha, beta, or gamma-radiation from the element 7 and emits an X-ray 10 having a low energy. The X-ray 10 is emitted to the vicinity of the measuring area of the sample 2 to accelerate the ionization of the particle sputtered by the primary ion beam.
Patent JP-H0595454-A (JP)
Title: Original reader
Inventor: TOKUO ICHIROU
IPC: H04N1/19
Filed: 1991-10-01
Abstract: PURPOSE:To make the device compact and light in weight without damaging the reading plane of the device by adhering an original to the sensor reading plane with a flexible film arranged in counter to the image sensor reading plane and unnecessitating a platen roller and this driving system. CONSTITUTION:When an original 20 is inserted to a first detection sensor 19, this is detected by the sensor 19, a motor is driven and paper supply/eject rollers 17 and 18 are turned. The original 20 is further inserted to a position where the roller 17 and a first roller 15 are faced each other. The original 20 is clamped by the rollers 17 and 15 and transmitted in the direction of an image sensor 21. The original 20 arriving just under the sensor 21 is adhered to the reading plane of the sensor 21 by the elastic force of a flexible film 22 and conveyed to the roller 18. Afterwards, when the head of the original 20 arrives at the roller 18, the original is ejected by the roller 18 and a second roller 16. Thus, since the flexible film 22 does no relative action to the reading plane, the reading plane is not damaged.
Patent JP-H03116545-A (JP)
Title: Track access control circuit for optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/085
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the delay in the follow up of positioning control at the time of seeking and to execute a high-speed accessing by adding the signal obtd. by differentiating the speed signal used for seek control to a positioner positioning signal. CONSTITUTION:A differentiating means 26 which differentiates the speed signal of a seek means 22 and an adding means 28 which adds the output of the differentiating means 26 to the signal from a 2nd track servo means 20, i.e. the directional position signal LPOS after phase compensation are provided. The signal obtained by differentiating the target speed signal or actual speed signal generated for the purpose of the speed control at the time of seeking, i.e. the respective differential signals of the rise and fall of the target speed signal are formed in this case and are added to the directional position signal LPOS after the phase compensation from an actuator position sensor to eventually execute the acceleration control and deceleration control of the VCM positioner. The VCM positioner moves at a high speed and stops in nearly the same manner as the track actuator by receiving the acceleration by the differential signals added in an open loop manner even if the servo band of the above-mentioned positioner is extremely low. The setting time before a read/write state is attained from the end of the seeking is thus drastically shortened and the high-speed access is attained.
Patent JP-2001082893-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which has excellent corrosion resistance and the reduced dosage of Si. SOLUTION: A heat exchanger is provided which includes a tube for passing a medium therethrough and a fin mounted on the tube and which serves exchanges heat in the medium transmitting to the tube and the fin. The heat exchanger is further adapted such that for the tube and the fin a member 21 for constituting the tube and a member constituting the fin are assembled and are subjected to heating processing. In the heat exchanger, for the member 21 constituting the tube a sacrifice member comprising Al-Zn alloy is provided on a core material comprising Al-Mn alloy, and a brazing material is partly provided on the surface of the sacrifice member. For the member constituting the fin is a bear material where the brazing material containing Si is partly provided on the foregoing surface.
Patent JP-H03115098-A (JP)
Title: Automatic removal device of pallet cover on conveying vehicle
Inventor: FUKUWATARI ICHIRO
IPC: B66F9/18
Filed: 1989-09-29
Abstract: PURPOSE:To surely automatically mount and remove a cover of a pallet on a conveying vehicle with no necessity for man power by forming a hook piece of a liftable lift frame engageable with a pawl protrusively provided on the cover-provided pallet. CONSTITUTION:A pawl 41 is protrusively provided in a cover 4, mounted to a pallet 3 on a conveying vehicle 2, simultaneously with a cover removal device arranged in a fixed position in a side part of a conveying path 1, and the cover 4 of the pallet 3 on the conveying vehicle in fixed position stopping can be automatically mounted and removed. Here by forming a hook piece 82 in the lower surface of a lift frame 8 vertically moved by lifting a cylinder 5, when the conveying vehicle 2, running on the conveying path 1, is stopped in the fixed position, the hook piece 82 is fitted and stopped to the pawl 41 of the cover 4 on the before described pallet 3. In this way, after the conveying vehicle 2 is stopped, the cover is surely closed by only lifting the lift frame 8 by the cylinder 5, while the empty pallet 3 is set up on the conveying vehicle 2, when the lift frame 8 is lowered, the cover 4 is automatically mounted onto the pallet 3.
Patent JP-H1177380-A (JP)
Title: Running device of horizontal position automatic welding machine
Inventor: YUMITATE SHIGETO
IPC: B23K9/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of installing rails at the time of welding. SOLUTION: An electromagnet 25 is assembled in the rearside of a running truck in this device. A permanent magnet 26 is attached to the running truck, protecting the truck from falling off the surface of a vertical plate 1. A profiling roller 27 is attached to the front and rear side of the running truck 6, and is rolled by bringing it into contact with the upper groove face 3a of a groove part 3. In addition, the running truck is designed to run on a travelling line slightly upward from a level, with the profiling roller 27 always in contact with the upper groove face 3a, so that the truck is made to run in the horizontal position using the upper groove face 3a as the rails.
Patent JP-H0892960-A (JP)
Title: Vegetation mat
Inventor: SAKATE MICHIHEI
IPC: E02D17/20
Filed: 1994-09-20
Abstract: PURPOSE: To stick a vegetation material fast on a ground surface rapidly and surely by a rainfall, etc., and to attach the vegetation material closely and install it on the face of a slope without partial floating by improving the solubility of a sheet covering the vegetation material and sewing thread. CONSTITUTION: A vegetation material 7 containing one kind or more of a soil amendment agent, fertilizer, an organic material, etc., and vegetation seeds is covered with a water-soluble from a top face and an underside. A net 6 having meshes which enables the germination and growth of vegetation seed is attached onto the surface section of the surface-side sheet 1, and sewn properly by water-soluble thread.
Patent JP-H0970896-A (JP)
Title: Electric fusing and welding apparatus
Inventor: NAKAYAMA TAKUHIDE
IPC: B29L23/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the bonding inferiority of a joint and a pipe or the deterioration of bonding accuracy by detecting the insufficient insertion of a pipe into a joint. SOLUTION: The voltage applied to a heating wire 10 is detected by a voltage detection part 18 and a supply current is detected by a current detection part 19. A resistance value operation part 20 calculates the resistance value of the heating wire 10 from these detection values and a temp. operation part 21 calculates the temp. of the heating wire and a time change rate operation part 22 calculates the time change rate of the temp. of the heating wire. An insertion insufficiency detection part 24 detects the insufficient insertion of the pipe into a joint on the basis of the time change rate of the temp. of the heating wire and, when the insertion of the pipe is insufficient, the supply of a current is stopped by a power control part 17.
Patent JP-H04131993-A (JP)
Title: Unit for rental device
Inventor: MUSASHI TAKAMASA
IPC: G06F19/00
Filed: 1990-09-25
Abstract: PURPOSE:To attain saving space and saving manpower and also to attain an unmanned operation by providing a rental machine main body provided with an operating part to possess a lending/returning selecting key, a rental article assigning key and a lending/returning port and a controller to control the rental machine main body. CONSTITUTION:A lending/returning selecting key 103 to execute the selection of lending or returning is provided at the operating part of a rental machine main body 100 and also ten keys 102 to input a required table number and the like are provided. A rental machine main body 100 like this is controlled by a controller which consists of a computer system 108. Then, the rental articles of a video cassette and the like are housed in the lump in small space and lending/returning processing can be executed by key operation in the operating part. Thus, saving manpower and saving a space can be attained, moreover, unmanned operation is attained by employing a prepaid card and the like and also being open all day long.
Patent JP-S63112014-A (JP)
Title: Carrying table for metal stock
Inventor: IDETA TATATOMI
IPC: B21B39/12
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the generation of scales by installing plural inert gas spouting members toward a table roller carrying metal stocks and arranging the spouting members in series in the stock carrying direction. CONSTITUTION:Spouting pipes 18, 20, 22 supplying gaseous N2 as an inert gas are installed over and under a table roller 12 carrying a steel stock 14, respectively. A central face 24 and both side slant faces 26, 28 are formed on the spouting pipes, narrow and long slits 30, 32, 34 on the respective faces are also formed so that the gaseous N2 from a spouting gas supply device 36 is spouted onto the upper and lower surfaces of the stock 14. The pipes 18, 20, 22 are properly and selectively used and a gas supply amount is controlled by valves 42, 44 in accordance with the size of the carried stock 14. Thus, the generation of scales are prevented and wasteful use of the inert gas is eliminated because the inert gas surely covers the surface of the stock 14.
Patent JP-S62118103-A (JP)
Title: Actuator controller
Inventor: MUKAI HIROSHI
IPC: F15B11/10
Filed: 1985-11-15
Abstract: PURPOSE:To reduce consumption of pressure fluid to be used by providing means for blocking in accordance with the magnitude of a pressure difference signal in plural actuator controllers connected in parallel with an actuator. CONSTITUTION:Plural upstream side solenoid throttle valves 1081u-108nu and downstream side solenoid throttle valves 1081l-108nl are connected in parallel with an actuator 109 while switch elements 1051-105n functionable in accordance with the magnitude of a differential signal between a pressure target level and a detected pressure level are connected to said valves 1081u-108nu and 1081l-108nl. Since the number of solenoid valves to be used can be varied in accordance with the magnitude of the differential pressure signal, consumption of pressure fluid to be used can be suppressed.
Patent JP-H03117549-A (JP)
Title: Method and device for electropolishing
Inventor: TAKEI HISAYUKI
IPC: B23H5/06
Filed: 1989-09-29
Abstract: PURPOSE:To perform proper electrolytic dressing at all times by mounting a drive section which holds an electrode movably and a control section which measures applied voltage and current and controls the drive section based on the measured values. CONSTITUTION:Servo motors 17, 18, 19 are driven, while applying positive polarity to a conductive tool 21 via a feeding brush 12 and negative polarity to an electrode 13 by a power supply 11, to so as to approach the electrode 13 to a machining face 21a. Current starts to flow due to the approach. Next, current and voltage which start to flow are measured by a control section 20. The servo motors 17, 18, 19 are driven until desired current or desired voltage is obtained, and machining is carried out while the position of the electrode 13 is being controlled by the control section 20. The machining face 21a is dressed by electrolysis by supplying weak power coolant 4 between the machining face 21a and electrode 13.
Patent JP-S63108533-A (JP)
Title: Production of magnetic disk substrate
Inventor: OTADA MASAMI
IPC: G11B5/842
Filed: 1986-10-27
Abstract: PURPOSE:To permit production of the titled substrate at a low cost by use of a PPS resin and PEI resin by providing a gap between the front of a core material part and the inside surface of a cavity and injecting and packing a resin which does not contain a reinforcing material into said gap. CONSTITUTION:The polyphenylene sulfide PPS resin 1 contg. the reinforcing material is injected and packed into the cavity 3 of the molding mold 2 to form the core material part 4. The volume of the cavity 3 is then expanded to form the gap 5 between the surface of the core part 4 and the inside surface of the cavity 3. The PPS resin or polyether imide PEI resin 6 which does not contain the reinforcing material is injected and packed into the gap 5 to integrally provided a surface layer 7 on the surface of the core material part 4. The formation of the magnetic disk substrate by forming the core material part 4 of the PPS resin contg. the reinforcing material to satisfy characteristics such as strength and heat resistance and forming the surface layer 7 of the PPS resin or PEI resin without contg. the reinforcing material to impart surface smoothness thereto is thereby permitted.
Patent JP-H07187715-A (JP)
Title: Method of final thermal treatment of hollow glass body by coating with tin compound
Inventor: HAINTSUUGIYUNTAA AIZEN
IPC: C07F7/22
Filed: 1994-10-20
Abstract: PURPOSE: To provide tin compounds which are stable in storage even in a solution state and which do not contain chloride or still contain at least minimum amount of chloride.  
     CONSTITUTION: In a final heat-treatment of hollow glass object comprising an application of tin compounds, optionally dissolved in organic solvents, on the hot outer surface at 500-600°C of hollow glass object and tin compounds being pyrolysed with the formation of thin tin oxide layer, monobutyl tin tricarboxylate which can be dissolved in organic solvents having a <180° b. p. are vapor deposited on the glass surface. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63110210-A (JP)
Title: Production of flame-retardant powdery compound
Inventor: NISHIMURA MASAO
IPC: C08G12/40
Filed: 1986-10-27
Abstract: PURPOSE:To readily produce the titled compound which is a flame retardant capable of being homogeneously and readily blended with a combustible polymer, by reacting a methylolated aminotriazine with guanidine phosphate in an acidic aqueous solution. CONSTITUTION:An aqueous solution of a methylolated aminotriazine, e.g. methylolated melamine, benzoguanamine, ammelide, etc., is normally adjusted to pH 7-8 and guanidine phosphate, e.g. (H2NC:NHNH2)2.H3PO4, etc., is successively added thereto. The resultant mixture solution is then heated at 50-100 deg.C to completely dissolve the latter. Reaction is carried out in a dissolved state for 5min-1hr and pH is reduced with an acid to preferably <=6.5 to afford the aimed powdery compound. furthermore, methylolurea is preferably used in place of part (preferably 10-50%) of the above-mentioned methylolated triazine.
Patent JP-S63109833-A (JP)
Inventor: KUMON NAOKI
IPC: A47L15/10
Filed: 1986-10-27
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。