baber/WOPTO huggingface dataset:
Patent JP-S57175476-A (JP)
Title: Hydraulic cylinder for tilting cab
Inventor: KAGESAWA YASUHIKO
IPC: F15B15/14
Filed: 1981-04-22
Abstract: PURPOSE:To reduce a sliding resistance of a piston rod for lightening its lost motion by shaping a dust seal in the thin forms so as to give a minimun of tightness required to the piston rod. CONSTITUTION:A dust seal 14 of a hydraulic cylinder 8 for tilting a cab is shaped in the thin form and an interference with respect to a piston rod 12 is preset small. Accordingly, when the cab 2 is remained untilted and a vehicle 1 is dirven, the piston rod 12 makes reciprocative motion with respect to the cylinder 8 in association with vibration of the cab 2, producing a sliding resistance 25kg or so against the dust seal 14. As the value is extremely low, the piston rod 12 makes light lost motion and a cushion effect of a spring 5 or so for a suspension will not be abated, providing a comfortable ride.
Patent JP-H08265770-A (JP)
Title: High efficiency encoding method, high efficiency encoder, recording and reproducing device and information transmission system
Inventor: YOSHIMOTO MASAKAZU
IPC: H04N19/18
Filed: 1995-03-20
Abstract: PURPOSE: To accelerate a processing speed without enlarging a circuit scale by generating the motion vector data of half picture element accuracy of both frame type and two-field type by a specified procedure. CONSTITUTION: A motion detection circuit 2 performs motion detection by pixel data inside a reference block inside a search area in a previous frame and the pixel data inside a block under consideration in a present frame. In this case, by the pixel data of one of the fields of the reference block and the pixel data of the block under consideration, first motion vector data are obtained. Interpolation pixel data are generated within the area of the prescribed range indicated by a first motion vector of one of the fields of the previous frame and an interpolation reference block is obtained. By the pixel data inside the interpolation reference block and the pixel data of the block under consideration, second motion vector data are obtained.  In such a manner, the frame motion vector data of the half picture element accuracy and the two-field motion vector data of the half picture element accuracy are obtained and they are selectively outputted.
Patent JP-S60206109-A (JP)
Inventor: FUKUSHIMA SHIN
IPC: H01C7/13
Filed: 1984-03-30
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-S56157645-A (JP)
Title: Electrical system device in a car
Inventor: HIRAI KAZUO
IPC: B60R16/02
Filed: 1980-05-09
Abstract: PURPOSE:To eliminate from a wiring, by dividing it into power lines and signal lines and replacing the power lines with the signal lines for a device which can be processed as a signal. CONSTITUTION:While power lines 11 and 12 are directly connected from a battery 5 to such electrical system elements as a headlight 3 and a taillight 4, etc., containers 14 and 15 in which such switch elements as relays, etc. are collectively secured are arranged on the midway of a power line. The switch element is appropriately turned on and off by signals put out from a control device 7, and an electrical system element is connected through a fuse to a battery terminal which is connected to the battery. Connections between the battery 5 and the control device 7 and also between the containers 14 and 15 are made by power lines 11 and 12 which supply load current, and connections between the control device 7 and the containers 14 and 15 of the switch elements are made by signal lines 16 and 17 made availabe separately from the power lines.
Patent JP-S56159552-A (JP)
Title: Atmospheric pressure compensating device for engine
Inventor: TSUCHIDA TAKESHI
IPC: F02M37/00
Filed: 1980-05-08
Abstract: PURPOSE: To secure the operation properties of the engine in good condition by a method wherein the supply of compensating air by a control device, controlling the amount of the compensating air when the atmospheric pressure reduces, is stopped or reduced when the density of alcohol is higher than a predetermined value, in the engine utilizing a mixed fuel of alcohol and gasoline.  
     CONSTITUTION: Upon running on a high ground, the bellows 17 of an atmospheric pressure compensating mechanism 15 is elongated in accordance with the atmospheric pressure thereat and communicating ports 16b, 16c are opened by valves 17a, 17b to supply the compensating air to respective auxiliary air bleeds 5, 6. Upon this time, however, if the mixed amount of alcohol in the mixed fuel in a float chamber 2a is too much and the detecting output of an alcohol density sensor 9 is higher than the predetermined value, main and slow auxiliary air bleed actuators 7, 8 are operated. According to this operation, the amount of axuiliary bleed air from respective bleeds 5, 6 becomes small amount of bleed air flowing through small diametral communicating passages 7b, 8b and the ratio of the fuel supplied from a nozzle 2b and ports 2d, 2e is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02239341-A (JP)
Title: System for calculating branch comprehensive coverage rate in program tracer
Inventor: KUSHIDA MINORU
IPC: G06F11/28
Filed: 1989-03-14
Abstract: PURPOSE:To speedily and accurately execute a processing so as to supply it for the quality evaluation of a program used for a micro computer system by executing the calculation of a coverage rate C1 which has previously been executed in a manual operation by means of a micro processor for the whole range of an inspected program. CONSTITUTION:A program tracer 2 is usually constituted by the micro processor 1a, an inspected device 1 integrating the inspected program 1b, an interface 2a, a trace control part 2b, a trace memory 2c, the micro processor 2d, an I/O device 2e and a floppy disk 2f. In this method, an accumulating memory 2g is added to the tracer 2. The program tracer is constituted in such a way and decision data of branch realization and non realization are recorded in the memory 2g. A branch address table is recorded in the memory 2c or the disk 2f, and the processor 2c reads decision data and the branch address table. Then, the branch comprehensive coverage rate IC is operated and is outputted from the device 2e.
Patent JP-H09253295-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves a displaying of a display image on a picture display device pertaining to game card information by synthesizing the image with a display image pertaining to games. SOLUTION: Information related to game cards is inputted into a display control circuit 280A of this game machine through an interface 287 and a relay substrate. The display control circuit 280A works a VDP 282 to generate a message image based on the information related to game cards (e.g. residue of rented balls, card validity information) when a card data display demand switch 108e is already operated to be turned ON. Thus, the resulting image is synthesized with a display image pertaining to game (e.g. publicity display for players, variably displaying of special patterns, jackpot display) and the results are shown on a special pattern variable display part 4.
Patent JP-S57177037-A (JP)
Title: Ultra-high-molecular-weight polyethylene composition
Inventor: NAKASHIMA NOBUHIRO
IPC: C08L23/00
Filed: 1981-04-24
Abstract: PURPOSE: To obtain a composition having remarkably improved moldability without lowering the excellent physical properties of ultra-high-molecular-weight polyethylene, by adding specific amounts of a specific low-molecular-weight polyethylene and a specific alicyclic hydrocarbon resin to the base resin.  
     CONSTITUTION: An ultra-high-molecular-weight polyethylene having a molecular weight of ≥1,000.000 is compounded with (A) a low-molecular-weight polyethylene having a molecular weight of 1,000W20,000, preferably 5,000W12,000 and (B) an alicyclic hydrocarbon resin which is solid at normal temperature and has a softening point of 80W110°C. The amount of (A)+(B) is 1W60pts.wt. per 100pts. of the base resin, and the weight ratio of (A):(B) is 1/5W5/1. The component (B) is e.g. a dicyclopentadiene petroleum resin polymerized to an average molecular weight of 500W2,000; however, the double bonds of the above resin are preferably saturated to improve the heat resistance and weather resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63227308-A (JP)
Title: Sheet for reprocessing mold
Inventor: KITAURA TOSHIHIKO
IPC: H01L21/56
Filed: 1987-03-16
Abstract: PURPOSE:To carry out cutting accurately and easily, by using an unvulcanized rubber raw sheet as a base material and setting marks for cutting a sheet into a suitable dimension on the sheet surface at specified distances. CONSTITUTION:An unvulcanized rubber raw sheet or the one composed of glycol ethers and an unvulcanized rubber is used as a base material. Instead of the above-described glycol ethers, imidazoles or/and imidazolines can be used. It is also possible to combine silica and alumina as a reinforcing agent with the above-described unvulcanized rubber. It is also possible to combine a releasing agent with them. Marks 11 for cutting a sheet 10 into a suitable dimension are set at specified distances. The above-described marks 11 are formed by notches and the depth of the notches are for example set at about 2/3 of the thickness of the sheet 10. Formation of the notches like this is done for example by means of a ribbon slitter having disc-shaped blades 13 on a rotating shaft 12 at specified distances.
Patent JP-H04296091-A (JP)
Title: Reflow device
Inventor: TANIGUCHI MASAHIRO
IPC: H05K3/34
Filed: 1991-03-26
Abstract: PURPOSE:To provide a reflow device which enables an electronic component to be soldered to the upper side of a printed circuit board onto whose lower side electronic components are previously soldered without re-fusing the soldered part of the underside of the board to prevent the electronic components soldered to the underside of the board from falling off or getting out of position. CONSTITUTION:(A): a printed circuit board 10 to reflow is transferred in the direction of an arrow to a heating zone 14 riding on a transfer section (not shown), movable shutters 11 and 12 are arranged in front and rear of the board 10 respectively, and a fixed shutter 13 is provided between the transfer section and the wall of an oven. (B): the printed circuit board 10 is made to stop at a prescribed position and heated or subjected to a reflow process. As the upper and the lower empty space of the heating zone 14 are partitioned with the shutters 11, 12, and 13 and the board 10, only the upper space can be kept at a high temperature to carry out a reflow process keeping the lower space at a comparatively low temperature, and consequently solder applied onto the underside of the board can be prevented from being re-fused.
Patent JP-H09226174-A (JP)
Title: Multiple beam scanning device
Inventor: WATABE AKIYASU
IPC: H04N1/04
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiple beam scanning device, in which the pitch between beams can precisely be controlled. SOLUTION: In this multiple beam scanning device 100, a PSD 311 is arranged in the non-recording region of a photosensitive body 310 so as to directly detect the position of a beam with the PSD 311. In succession, from the directly detected position of the beam, the pitch between the precise beams among beams is calculated so as to change the pitch between the beams corresponding to the desired recording density on the basis of the precise pitch between beams. Thus, the pitch between beams is controlled precisely.
Patent JP-S55297-A (JP)
Title: Forming device for refractory foamed material
Inventor: SANAO TOSHIZOU
IPC: B29C39/24
Filed: 1979-05-17
Abstract: PURPOSE:In a forming device fitted with a caterpillar type former, to enable consinuous production of a homogeneous refractory foamed material by arranging an inorganic particle scatterer in front of or behind a high polymeric organic material feeder. CONSTITUTION:With a caterpillar type former 13 rotating in the direction of the arrow, a surface member 23 is fed from the left end to a lower mold member 3. While the member 23 is transferred, an adhesive such as liquid water glass is applied to the material 23 by an adhesive applicator 22 and then borax B, gypsum C,  and the like are sequentially scattered onto the adhesive by inorganic particle scatterers 20 and 21. After pearlite particles P or the like are scattered from an inorganic particle scatterer 19, a mixture of polyisocyanate, polyol, borax, and the like is scattered from a high polymeric organic material feeder. Then a back member 24 on which an adhesive and an inorganic particle layer are fixed is placed on. The composite material nipped between the back members is passed through the former 13 and taken out from the outlet end of a mold 8.
Patent JP-S61224229-A (JP)
Inventor: SOMA SHIGEO
IPC: H01H33/66
Filed: 1985-03-28
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-S53147404-A (JP)
Title: Word synchronous system
Inventor: TSUJI YOSHITOSHI
IPC: H04L27/22
Filed: 1977-05-27
Abstract: PURPOSE:To correctly perform the demodulation of three phase modulation signal, by taking the detection timing of the synchronous word at the head of data as a reference.
Patent JP-H04297715-A (JP)
Title: Refuse incinerator
Inventor: SATO YASUO
IPC: F23H7/08
Filed: 1991-03-26
Abstract: PURPOSE:To operate movable grate rows smoothly by forming recessed portions on the side faces of grates of the movable grate rows in a drying stoker and also forming fore side recessed portions and rear side recessed portions continuous therewith on the side faces of grates of first and second movable grate rows in a combustion stoker. CONSTITUTION:In a drying stoker 5, even when foreign objects are caught in gaps of grates 17 wherein movable grate rows 14, 15, etc., and a stationary grate row 11 etc., are adjacent to one another, the foreign objects are guided into recessed portions 33 formed on the side faces of the grates 17 to be dropped. Therefore, the state where the foreign objects are caught in the gaps is immediately eliminated, and when the movable grate rows 14, 15 are operated, they suffer less resistance caused by the foreign objects, so that their operation can be carried out smoothly. Even in a combustion stoker 6, when foreign objects are caught in gaps of grates 28 wherein a first movable grate row 21 etc., second movable grate rows 24, 25, etc., and a stationary grate row are adjacent to one another, the foreign objects are guided into fore side recessed portions 38 and rear side recessed portions 39 to be dropped. Therefore, a similar effect is produced.
Patent JP-S62218913-A (JP)
Title: Device for holding lens
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1986-03-20
Abstract: PURPOSE:To prevent surely a lens from the generation of optical distortion and to improve environmental resistance by forming the layer thickness of adhesive as the one capable of absorbing the expansion/contraction of a lens and constituting the outer peripheral part of a lens holding part using the adhesive so as not to be contacted with a mirror frame. CONSTITUTION:The layer thickness of the adhesive is set up to the one capable of absorbing the expansion and contraction of the lens and the outer peripheral part of the lens holding part using the adhesive is formed so as not to be contacted with the mirror frame. In case of engaging the lens 21 with the mirror frame 22, a projected flange part 27 of the lens 21 is set up so as to correspond to a hole 28 of the mirror frame 22 and the lens 21 is centered and temporarily fixed through a centering operation tool 24. Then ultraviolet setting type adhesive 23 is injected and applied into/to the hole 28, ultraviolet rays are irradiated to the adhesive 23 to set it, and after the setting, the centering tool 24 is removed.
Patent JP-H07269838-A (JP)
Title: Preliminary treatment of ash
Inventor: ISHIDA MICHIO
IPC: F23J1/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for preliminary treatment of ash wherein the moisture in the ash to be treated can be assuredly reduced by a simple process. CONSTITUTION:In a preliminary treatment path F of an ash melting furnace 1, ash to be treated A and absorbent polymer B are mixed before the ash A is led into various types of preliminary treatment devices, and the moisture quantity in the ash A is reduced. By this method, the ash A in the preliminary treatment path F of the ash melting furnace 1 is fed to the ash melting furnace 1 side without adhering to various types of devices or conveyor device 34-37, and the path wall surface, etc., of a hopper, etc., and the ash A is prevented from generating a bridge in the hopper and plugging the hopper. As the result, the ash A can be stably carried and fed to the ash melting furnace 1, and the variation of a feeding quantity to the ash melting furnace 1 can be suppressed to a minimum.
Patent JP-S55157446-A (JP)
Title: Automatic switching method of machine kind for assembly machine
Inventor: OOYAMA TOSHIO
IPC: B23P21/00
Filed: 1979-05-21
Abstract: PURPOSE: To automatically perform the assembly work of a plurality of kinds in a preset order of an assembly machine, by adding a number of makes in the framework of kind setting and providing a plurality of kind setters.  
     CONSTITUTION: The kind and its number of makes of a work put on the shifting line of works like rotating, going straight or no transfer are previously set in each make number setter 8 of a kind setter 7. A controller 2 allows all counters 9 to read this number of makes, and sequence controllers 11 of all units feed a cycle completion signal in accordance with the kind information from a selection in the first stage, and the counter 9 allows a stepping relay 10 to make a stepping when agreed said signal to the preset number of makes. The controller 2 receives a position information of the stepping relay 10 after its stepping to automatically perform the switching operation of a kind for which kind a kind selector switch 1 is selected, and perform a continuous operation without previding a space of the different kind on the shifting line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52145911-A (JP)
Title: Electric rolling stock protecting device
Inventor: KIMURA KIICHI
IPC: H02P3/08
Filed: 1976-05-31
Abstract: PURPOSE:To prevent a main motor, etc. from damage caused by flash over, etc. by detecting conductivity malfunction of a chopper, and then by driving an auxiliary trip coil by this output.
Patent JP-S62277399-A (JP)
Inventor: JIYOOJI AABIN GUROBAA
IPC: C07K14/81
Filed: 1987-03-17
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-H07270022-A (JP)
Title: Aging controller of aging storage shed
Inventor: RI HIDEISA
IPC: F25B21/04
Filed: 1995-03-22
Abstract: PURPOSE: To provide a maturation controller for controlling the indoor temperature of a maturation compartment to maturation and storage state utilizing a thermoelectric element. CONSTITUTION: A maturation controller comprises a bi-directional thermoelectric element disposed in a maturation compartment and discharging heat thereto or absorbing heat therefrom, and a microcomputer 202 for controlling the direction of a current flowing through the thermoelectric element such that the indoor temperature of the maturation compartment is held in maturation or storage state based on a detected temperature thereof. The maturation controller may optionally comprise a fan operating simultaneously with the thermoelectric element and an indicator 206 indicating the maturation and storage states.
Patent JP-H07270509-A (JP)
Title: Magnetic distortion measurement method
Inventor: MOGI TAKASHI
IPC: G01B11/16
Filed: 1994-03-31
Abstract: PURPOSE:To judge the magnetic distortion of single-crystal and polycrystalline magnetic materials in a situation closer to actual use in an equipment by applying a magnetic field whose direction changes with time to overlapped magnetic materials and applying flux of laser beams to a magnetic material or a reflection object on the magnetic material. CONSTITUTION:A required number of steel plates to be measured are overlappingly set on a yoke and one end of each of the steel plates is constantly controlled so that compression force does not change at a fixed terminal according to the plat thickness and the number of overlapped steel plates using a sample fixing tool. The compression force is monitored by a load cell and one piece to required number of pieces of steel plates can be ovelapped. Then, laser beams are applied from a laser Doppler vibration meter detection head to a reflector and the scattered laser beams are received. The laser beams from the detection head are processed and a magnetic distortion signal is taken out for measurement. In this case, magnetic distortion is measured by utiling the interference due to the phase difference between incidence and reflection waves.
Patent JP-H01235260-A (JP)
Title: Manufacture of cap for optical element
Inventor: TANAKA HARUO
IPC: H01L23/02
Filed: 1988-03-15
Abstract: PURPOSE:To obviate the need for pressing glass frit deposited on a cap body, by previously applying glass frit on glass board regions defined on a glass mother board, dividing the glass mother board into individual glass boards and fusion bonding each of the glass boards to the cap body. CONSTITUTION:Glass board regions 11 are defined on a glass mother board 10 and paste-type glass frit 12 is applied on one surface of each region 11 in substantially square pattern corresponding to the configurations of an aperture 7a of a cap body, and the glass frit is baked temporarily. The glass mother board 10 is turned upside down, expanded tape is affixed on the surface coated with the glass frit 12, and the glass mother board 10 is divided along the boundaries of the glass board regions 11. The expanded tape is then stretched so that the glass board 11 is divided into individual units. The glass board unit is put within the cap body 7 with the surface having the glass frit 12 facing down. The assembly is baked so that the glass board 11 is integrally bonded to the periphery of the aperture 7a of the cap body 7 by means of the molten glass frit 9.
Patent JP-2000259064-A (JP)
Title: Heat discharging device and image forming device provided with the same
Inventor: NISHIDA MASAYOSHI
IPC: G03G15/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat discharging device making the convection in a duct satisfactorily accelerated, without particularly adopting a fan or the like. SOLUTION: The heat discharging device is provided with the duct 3 penetrating through between a heat source part 1 discharging the heat and a part to be affected by the heat 2. The exhausting port 3a of the duct 3 is opened on the device upper part, and intake ports 3b and 3c is respectively opened in the part below thereof, and on the both side of the heat source part 1. Moreover, on the outer casing section of the heat source 1, a heat insulating member 4 is disposed in the position on the side facing the object part 2, and a communicative hole 5 letting the inside space of the duct 3 on the side opposite thereto, and the ambient space of the heat source 1 in the route of the duct 3 communicated.