baber/WOPTO huggingface dataset:
Patent JP-S6241920-A (JP)
Title: Water cooling device for engine of motorcycle
Inventor: ISAKA YOSHIHARU
IPC: F01P3/20
Filed: 1986-08-01
Abstract: PURPOSE:To enable a pipe body for connecting an engine to a radiator to be shortened by providing cooling water outlet and inlet of the radiator and cooling water path inlet and outlet of an engine separated from each other right and left and interconnected respectively. CONSTITUTION:In a motor cycle mounting a water cooled V-type engine 9 and a front radiator 29, a cooling water outlet 32 and inlet 30 of a radiator 29 are provided separated right and left and the engine 9 is disposed to arrange respective cylinders 10, 11 longitudinally. Here, the outlet side 27a and the inlet side 24a of cooling water paths 24, 27 for cooling the respective cylinders 10, 11 are provided located at both sides between the respective cylinders 10, 11. And the cooling water outlet 32 of the radiator 29 and the outlet and inlet side 24a of the cooling water path 24 for cooling the respective cylinders 10, 11 are disposed at one side and interconnected through pipe bodies 26, 33 and the cooling water outlet 30 of the radiator 29 and the outlet and inlet side 27a of cooling water path 27 for cooling the respective cylinders 10, 11 are disposed at the other side and interconnected through a pipe body 31.
Patent JP-S5981549-A (JP)
Title: Preparation of gas sensitive element
Inventor: ICHINOSE NOBORU
IPC: G01N27/12
Filed: 1983-09-30
Abstract: PURPOSE:To restrain a change in the lapse of time and also, to improve remarkably sensitivity, by forming a catalyst layer containing a catalyst and a carrier on a layer of a gas-sensitive material consisting of an oxide semiconductor which is formed on the surface of an insulating substrate with a pair of electrodes. CONSTITUTION:A mullite compound which is made by mixing SiO2 and Al2O3 at 2:3 weight ratio and calcining it temporarily is used for a carrier of a catalyst layer. Moreover, the mullite compound is crushed and is mixed with a solution of H2PtCl6.6H2O etc. Said mixture is dried and is crushed and is calcined. The catalyst is obtained by crushing said calcined mixture. The mullite compound functions both actions as the auxiliary catalyst and the carrier because SiO2-Al2O3 itself is an acidic catalyst and has heat resistance. A ZnO oxide semiconductor is coated to an insulating substrate 1 provided with a pair of electrodes 2 as a gas sensitive material 3 and the gas sensitive material layer is formed by calcining said substrate after drying. The catalyst is slurried by using an adequate solvent and is coated to the surface of the gas-sensitive material 3 and is dried. The gas sensitive element is obtained by forming a catalyst layer 4 after calcining said gas-sensitive material 3.
Patent JP-2000010424-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve final transfer quality by controlling transfer bias to an appropriate value based on the detected value of the fluidity or the cohesiveness of toner. SOLUTION: A transfer bias control means 52 controlling the transfer bias to the appropriate value is composed of a CPU 38 as a microcomputer, and an ammeter 44 detecting the current of a driving unit motor 42. When the fluidity (cohesiveness) of the toner is bad, the mechanical load of a stirring member is increased. Then, the optimum transfer bias value in accordance with the output value of the ammeter 44 is extracted from a storage table in which the current value of the motor 42 and the optimum transfer bias value corresponding to the current value are stored, and a transfer bias applying means 40 is controlled based on the extracted value. Thus, middle omission and transfer scattering are restrained and the final image quality is improved.
Patent JP-H0929806-A (JP)
Title: In-line screw type injection molding machine
Inventor: MIYAMOTO SHIRO
IPC: B29C45/47
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of metering performance in the metering step in an in-line screw type injection molding machine in which the ratio S/D of the rated maximum injection stroke of a screw to the screw diameter is set to a specific value or more. SOLUTION: In the in-line screw type injection molding machine in which S/D is set to 5 or more, the last part of the external exposed area of a heating cylinder 2 is so managed at the temperature for guaranteeing that the metering velocity of the feed zone of the screw 3 to move resin material forward is not lowered even at the time of the metering step of retreating the screw 3 in the amount to meet the amount of rated maximum injection stroke. It is lower temperature managing area than the other site of the external exposure area of the cylinder 2.
Patent JP-S6240444-A (JP)
Title: Photoresist material
Inventor: ADACHI KEIICHI
IPC: G03F7/004
Filed: 1985-08-16
Abstract: PURPOSE:To obtain a stable composition giving increased contrast and superior resolution by forming a photoresist layer on a meterial to be etched and a layer contg. at least one kind of specified org. compound on the photoresist layer. CONSTITUTION:A photoresist layer is formed on a material to be etched and a layer contg. at least one kind or org. compound represented by the formula is formed on the photoresist layer. A binder used to form the layer contg. the org. compound may be a vinyl acetate polymer, a copolymer of vinyl acetate with other vinyl compound, a partial hydrolyzate of the (co)polymer, a copolymer of styrene or s styrene deriv., polyethylene oxide or polyvinylpyrrolidone. The org. compound is added to the binder by 5-100wt%, preferably 5-50wt%. A rubber-base photoresist contg. cyclized rubber and bisazide as essential components or a positive type photoresist may be used as the photoresist.
Patent JP-2000006534-A (JP)
Title: Thermosensible multi-copying sheet
Inventor: OSHISAKA CHIEKO
IPC: B41M5/26
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensible multi-copying sheet on a plurality of leaves of which uniform recording images are formed simultaneously. SOLUTION: In a thermosensible multi-copying sheet having sequentially at least an upper-leaf recording sheet and a lower-leaf recording sheet each having a thermal recording layer containing leuco dye and a color developing agent on one surface of a substrate, a thermal transfer layer containing a thermally fusible organic compound is provided on the other surface of the upper- leaf recording sheet and a temperature at which the optical density of the thermosensible recording layer of the upper-leaf recording sheet becomes 0.8 is made 85-150 deg.C, while the temperature at which the optical density of the thermal recording layer of the lower-leaf recording sheet becomes 0.8 is made 60-100 deg.C and the temperature at which the optical density of the thermal recording layer of the upper-leaf recording sheet becomes 0.8 is made higher than that of the lower-leaf recording sheet.
Patent JP-H0346064-A (JP)
Title: System and device for automatic transaction
Inventor: KAWACHI KATSUTOSHI
IPC: G06Q40/02
Filed: 1989-07-14
Abstract: PURPOSE:To improve the operating efficiency of a cash transaction and service for a user by performing the confirmation of faulty status or an instruction to the user between the user and an automatic cash transaction device, and permitting the action of the user and a clerk to be taken at separate time, respectively. CONSTITUTION:When a fault occurs, data with respect to fault information and the depression of a clerk call button 3 are stored in a fault information memory device 13 transiently via a main control part 9. Those data are read out based on a request from a monitoring device 2 at arbitrary time, and is transmitted to the monitoring device 2 via a fault information communication control part 10 and a transmission cable 8, and is displayed on a fault informa tion display 7. Also, the confirmation of the faulty status and the input of a message and fault post-processing between a device 1 and the user are performed with a guide display 5, a user operation part 6, and the control program of the main control part 9. Thereby, the operating efficiency of the device and the service for the user are improved.
Patent JP-2001012753-A (JP)
Title: Cooker
Inventor: ONO MASAHIRO
IPC: F24C15/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To discharge the exhaust gas of a grill or the like smoothly and safely to the upper part than a ceiling plate for the grill by a method wherein the exhaust gas of the grill or the like is discharged at a position higher than the ceiling plate and an opening unit, opposed to an exhaust port, is provided with an exhaust gas guiding member attached to the same detachably. SOLUTION: A cooling instrument 1 is constituted of an oven 3, equipped with an oven range 2 provided at the lowermost part, a grill 4 installed on the oven range 2 and a plurality of burners 6 provided on the top plate 5 while a cover 8, equipped with a slanted surface 8a on which an opening 10 is formed, is engaged detachably with a horizontal crosspiece 9a fixed to a wall surface 12 and vertical crosspiece 9b fixed to the wall through both ends of the horizontal crosspiece 9a on the front surface of the wall surface 12 upper than the top plate 7, which is opposed to a user with a height of some degree. A grill exhaust gas duct, connected to the grill 4, and a oven range exhaust gas duct, connected to the open range 2, communicate with a space between the cover 8 and the wall surface 12 through a notch provided on the ceiling plate 7 near the wall surface 12.
Patent JP-H0673664-A (JP)
Title: Method for developing color in colored raw cotton
Inventor: KAWASHIMA SHOZO
IPC: D06M101/06
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a multicolored cotton yarn without carrying out the dyeing by changing the color of colored raw cotton containing a natural pigment to a deep color and simultaneously improving the color fastness to light. CONSTITUTION:Colored raw cotton is treated with a penetrant, then immersed in an aqueous solution of a water-soluble metallic salt such as an iron salt, a cobalt salt, an aluminum salt, a chromium salt, a copper salt or a tin salt, heated and treated for a prescribed time. A deep color is developed by the kind of the water-soluble metallic salt and combination of the salt with the original color, and the color fastness to light is simultaneously improved. The dispersion in color of the raw cotton can be regulated by this treatment and fading of the raw cotton can be covered. An alkali can further be added to the aqueous solution to afford a wide range of bright color.
Patent JP-S6422760-A (JP)
Title: Method and device for automatic mounting of hanger
Inventor: YAMAGATA KAZUNORI
IPC: B65B61/14
Filed: 1987-07-20
Abstract: PURPOSE:To provide precise location of a through hole by intermittently transporting a long sheet for header in the perpendicular direction in synchronization with intermittent transport of sacks, overlapping the leading edge on a sack followed by welding, and punching a through hole for hanging in the sheet and cutting off. CONSTITUTION:Sacks 2 are transported intermittently by a conveyor 1 one by one. A long sheet 3 for header wound into a roll 5 is transported intermittently by a transport roller 6 in the perpendicular direction on a plane, and the leading edge 3' is overlapped on a sack 2. Both transportations are then stopped, and the overlapped part is welded fast by a heater head 17 of a sheet heater 13, with the sheet 3 cut by a cutter 21. At the time of intermittent transport, the long sheet 3 is punched off with through holes at each step of intermittent transport by a cutter 11 situated in a previously specified position. Thus there is a through hole in advance at specified points of a welded and cut head sealer, so that through holes can be bored in precise positions.
Patent JP-S6422276-A (JP)
Title: Water slider apparatus
Inventor: KURODA KENICHI
IPC: A63G21/18
Filed: 1987-07-20
Abstract: PURPOSE: To provide a water slider device which can be installed in transfer at a beach or on the water of a lake at a low cost by structuring so that a water slider furnished with a slide path continuing in inclination and with stairs for going up and down is mounted on a structure 5 of self-floating type. CONSTITUTION: A water slider device is composed of a water slider 2 furnished with a slide path 3 continuing in inclination, stairs 4 for going up and down, a self-floating type structure 5 on which the slider 2 and stairs 4 are mounted, a foundation structure 6 of water bottom fixation type having legs 77 for grounding at the bottom and columns 8 for supporting, and an inclination adjusting means 9 which can adjust the columns 8 in the vertical condition. Using a fixture 17 such as a wire rope, the floating structure 5 is mounted on the supporting columns 8 attached the foundation structure 6. Accordingly, the floating structure 5 can get on waves generated at the water surface without acting against winds and waves and can drift in the neighborhood of the foundation structure 6.
Patent JP-H0273869-A (JP)
Title: Method for conversion of crude copper phthalocyanine into pigment form
Inventor: BUORUFUGANGU FUATO
IPC: C09B67/12
Filed: 1989-07-14
Abstract: PURPOSE: To provide a pigment regulated in grain size, flowing property, coloring force and weatherability by pulverizing crude copper phthalocyanine powder together with an organic solvent and water in a ball mill under a specified condition to form a suspension, and then adding water thereto.  
     CONSTITUTION: Crude copper phthalocyanine powder hindered by crystallization and largely coagulated is treated with an organic solvent, and pulverized to crude copper phthalocyanine of 0.1 μm or less in a ball mill. This pulverization is performed with a suspension consisting of (A) 15-55 (wt.)% crude copper phthalocyanine, (B) 15-80% organic solvent and 0-30% water, a retention time of 1-1,000 seconds, a shearing speed of 1,000-20,000/second, and an energy of 0.01-0.2 kwh/kg. After pulverization, water of a quantity 0.1-10 times the component B is added and homogeneously mixed with the suspension, whereby the crude copper phthalocyanine is inverted into the objective pigment. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000008563-A (JP)
Title: Eaves gutter hanger
Inventor: MARUYAMA YOSHITOKU
IPC: E04D13/072
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter hanger capable of preventing the occurrence of the vibration sound caused by the vibration of a spring piece or the occurrence of the rattling sound caused by the longitudinal movement of a rear lug section. SOLUTION: This eaves gutter hanger is provided with a fitting plate 1 having a reception section 11 on the front face and a support section 2 protruded on the front face of the fitting plate 1. A movement preventing spring piece 22 regulating the forward movement of the rear lug section 35 of an eaves gutter 3 is integrally extended toward the front face of the fitting plate 1 from the lower end section of the support section 2 located on the fitting plate 1 side.
Patent JP-H0715063-A (JP)
Title: Monolithic ring laser and ring laser gyro employing it
Inventor: TEI DAIKOU
IPC: G01C19/66
Filed: 1993-06-25
Abstract: PURPOSE:To provide a monolithic ring laser which can be manufactured easily and to constitute a monolithic ring laser gyro using it. CONSTITUTION:A ring 3, an inlet waveguide 4, and outlet waveguides 6-8 are provided on a dielectric substrate 2. A lambda/4 phase shifter 29 is disposed on the waveguide 6. When a laser light from a laser diode 11 impinges on the inlet waveguide 4 of the ring laser, laser emission takes place in the right and left rotational directions. When the system rotates as a whole, signals having phase shift of 90 deg. are delivered from photodiodes 12, 13. Rotational angle and angular speed are detected by deciding the frequencies of the signals and the phase lead/lag thereof.
Patent JP-H0629144-A (JP)
Title: Ceramic electronic parts
Inventor: NOHARA TAKATSUGU
IPC: H01G4/12
Filed: 1992-07-08
Abstract: PURPOSE:To obtain ceramic electronic parts with an external electrode excellent in solderability and adhesion strength. CONSTITUTION:A layered chip inductor 1 as ceramic electronic parts is provided with a ceramic element body 2, an internal electrode 3, and an external electrode 4. The external electrode 4 is formed at each edge part of the ceramic element body 2 and is constituted of a first layer 4a which mainly consists of silver or copper and glass and a second layer 4b which is formed on the first layer 4a and mainly consists of a metal powder and a hardening resin. The first layer 4a improves adhesion property with the ceramic element body 2 and the second layer 4b improves solderability.
Patent JP-H1024617-A (JP)
Title: Recording and thermal transfer recording device used for the recording
Inventor: IKEMOTO YUICHIRO
IPC: B41J2/51
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To relatively minimize color variation attributed to a dot shift by employing a different photographic printing process per color and thereby reversing a direction in which a recording dot grows regarding both main scan direction and subscan direction or either of these directions under the photographic printing process. SOLUTION: To alternately output a forward input A and a reversed input B of a selector 1 for the reversion of a main scan by a single dot, a lowest position bit A0 is supplied from the output terminal Y of a selector 5 to the selection terminal SEL of the selector 1. Next, the scan is reversed per single line in the subscan direction while executing this main scan reversion by a single dot. In this case, however, the direction in which the dot grows has only to be reversed per line each time the subscan is performed. This process can be executed by outputting the forward input A and the reversed input B of a selector 2 alternately from an output terminal Y of the selector 2 per line to the selector 5. Consequently, a signal is generated which reverses a printing pulse from a toggle signal generating circuit 29 each time a single line is started per a single printing pulse.
Patent JP-2000015360-A (JP)
Title: Die
Inventor: YAMASHINA YASUHIRO
IPC: B21D37/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To shorten assembling time by being easily assembled even by anyone without too much worrying parallelism and moreover without necessitating a special technique when an upper die is assembled. SOLUTION: This cutting device is provided with a die 60 to which an upper die 58 and a lower die 56 are slidably attached in the relatively approaching direction and in the relatively separating direction by being guided with two supporters 52, 54. In such a case, when the height of one supporter 52 of two supporters 52, 54 is expressed by H1 and the outside diameter of the same is expressed by (d) and the height of the other supporter 54 is expressed by H2, H1-H2>d/2 is set. H1-H2>d is preferably set.
Patent JP-S5968634-A (JP)
Title: Measuring device of stringing tension
Inventor: SAKAI SADANOBU
IPC: G01L5/10
Filed: 1982-10-13
Abstract: PURPOSE:To eliminate dangerous work to improve the precision of measurement, by using a U bolt and an eye metallic tool in a titled device of transmission line or the like and substituting a tension applied to the U bolt with the load of a load cell and performing all measuring works on the earth side. CONSTITUTION:A pawl part 11a of a frame 11 is engaged with a shoulder part 3a of an eye metallic tool 3, and a rod socket 14 is brought into contact with the outside face of the pawl part 11a, and a nut of a tie rod 13 is tightened. A saddle 15 is fixed to an anchor member 6 without the interference with a U bolt 4, and a load cell 16 is attached. Thereafter, a pressure oil pump is driven to press the load cell 16 by a pressure oil jack 12. At this time, since a gap 3b exists between the U bolt 4 and the eye metallic tool 3, the U bolt 4 can be displaced in the direction of an arrow B, and the U bolt 4 and the eye metallic tool 3 are disengaged from each other. Thus, the stringing tension is applied to the pawl part 11a through the shoulder part 3a of the eye metallic tool 3 and acts upon the anchor member 6, and the display of a load meter 18 at this time indicates the stringing tension.
Patent JP-2000007312-A (JP)
Title: Production of glassy carbon molded product having deep hole
Inventor: HIRONAKA SHINTARO
IPC: C01B31/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of a deep hole by bonding two resin molded products having a groove in either one or both thereof with a resin so as to form the groove part into the shape of a deep hole, superimposing the molded products curing the superimposed molded products and then converting the cured molded products into a glassy carbon. SOLUTION: Two resin molded products 1 are prepared and grooves 2 thereof are superimposed and combined. The molded products 1 are then bonded with a liquid resin 3 and then cured. The resultant cured molded products are converted into a glassy carbon (by carbonizing and high-temperature treatments) to provide a molded product having a deep hole. Since the resin molded products 1 have a low hardness and are good in workability, the grooves 2 can readily be worked with a tool such as a metal or diamond according to the method. Since chips produced at the time of working can be made to escape to the surroundings of the grooves 2, the dimensional accuracy is not deteriorated. Although the shape of the grooves 2 is not especially limited, the semicircular form is preferred because a circular deep hole having a high accuracy can be formed.  The curing after bonding the resin molded products 1 is carried out at 130-200 deg.C and the subsequent carbonizing and high-temperature treatments are usually conducted at 800-3,000 deg.C.
Patent JP-H1126390-A (JP)
Title: Method for preventing generation of defect
Inventor: FUJIKAWA TAKAO
IPC: H01L21/762
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a defect after ion implantation, by carrying out annealing of a processing target substrate in a pressurized gas atmosphere so as to restrain integration of crystal defects generated along with ion implantation. SOLUTION: Oxygen atom ions O<+> are implanted into a Si wafer 10 as a processing target substrate by an ion implantation method, and large quantities of atomic voids Dv, substitutional lattice defects Dc and interstitial lattice defects Di are generated in a Si layer 12 on the surface side from a dose region 11. Then, to cause the dosed oxygen ions and Si to react with each other, the wafer is heated to a temperature not lower than 1300 deg.C. That is, using a high- temperature high-pressure device which enables heating in a high-pressure gas atmosphere, the pressure of an inert gas such as Ar is set at not less than 10 MPa, and high-temperature high-pressure annealing is carried out.  By this processing, the interface between the surface-side Si layer 12 and a lower-side Si substrate layer 13 is smoothed, and a substrate 10' having a buried oxide film 14 of a uniform thickness is formed.