baber/WOPTO huggingface dataset:
Patent JP-2000237370-A (JP)
Title: Snowboard binding
Inventor: TAKEMAE HIRONOBU
IPC: A63C9/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve stability and the easiness of detachment and attachment, etc., by providing a connection means capable of being swung and also selecting a connection position in a binding provided with a back part for which a heel cup member and a high back member are angle adjustably connected through a high back piece. SOLUTION: This snowboard binding 10 attached to a fixing panel on a snowboard surface by a fixing and adjusting means is provided with a base plate 11 for freely adjusting the direction of boots, inner and outer brackets 12 and 13 are arranged on both side faces at the rear part and a front part bracket 14 and a strap supporting body 15 are integrally formed on both sides at the front. Then, at the inner and outer brackets 12 and 13, the back part 20 composed of the heel cup member 21, the high back member 41 and the high back piece 30 is pivotally supported P1. At the time, the high back member 41 provided with the recessed part 42 of a regular hexagon is fixed to the adjustment engaging hole 39 of the high back piece 30 by using a fixing means 50 by an engaging piece including the base plate part 52 of the regular hexagon.
Patent JP-S58156819-A (JP)
Title: Apparatus for informing optimum volume of bath water
Inventor: NAGAI MASAYA
IPC: G01F23/14
Filed: 1982-03-14
Abstract: PURPOSE:To detect an optimum volume of bath water, by providing a membrane which actuates a switch in accordance with water pressure at the bottom of a cylinder. CONSTITUTION:A tool hanging to an edge of a bathtub is provided to the upper end of a cylinder and a weight is provided at the bottom and also, a membrane which actuates a switch in accordance with a fixed water pressure is provided at the bottom. Further, an informing device such as a buzzer which is actuated by connection of this switch is attached. Hereby, an optimum volume of bath water is detected automatically.
Patent JP-S56137625-A (JP)
Title: Alignment device
Inventor: TANABE YOSHIKAZU
IPC: G03F1/84
Filed: 1980-03-31
Abstract: PURPOSE:To automatically match and examine a mask quickly with high reliability by controlling the operation of an XY tables holding a checkup table and a rotor which drives the former based on measurement readings of a length measurement device. CONSTITUTION:A checkup table 3 moves to the right and a length measurement device 11 measures a length lA of part 2A of a pattern at the extreme left side of a mask. Next, the table 3 is shifted to the left to measure lB the extreme right side 2B. When lA almost equals lB, the parts 2A and 2B are sought by means of a linear encoder 8 and then are input to a control part 13 together with lA and lB. Following this procedure, theta is calculated based on the formula sintheta=lB-lA/L to drive the rotor so that theta may equal 0, and the mask 1 may be parallel with a reference line 12. As to Y direction, the same procedure shall be taken. In this manner, matching is carried out to enable automation and carry out matching with high precision in a brief period of time.
Patent JP-S54133229-A (JP)
Title: Fuel-air ratio controller
Inventor: UOZUMI JIYUNZOU
IPC: F02D33/00
Filed: 1978-04-06
Abstract: PURPOSE: To reduce response lag by PI-controlling fuel-air ratio according to suction pipe negative pressure change rate.  
     CONSTITUTION: A secondary air injection solenoid valve 6, air bleed adjusting solenoid valves 6' and 6", pressure convertor 7 which detects suction pipe negative pressure and converts it into an electrical signal, and a pressure switch 13 are fitted to a suction pipe 2 and connected, together with a temperature switch 8, to a control circuit comprising a pressure change rate arithmetic circuit. When the mixture gas metered by a caburettor 1 is fed to an engine 3 through the suction pipe 2 and exhausted through an exhaust manifold 4 and an exhaust pipe 5, the control circuit 9 computes suction pipe negative pressure change rate based on the signals from the pressure convertor 7, temperature switch 8, and pressure switch 13; and it PI-controls the fuel-air ratio and conducts feedback control in suction system through the function of solenoid valves 6W6" so as to reduce response lag. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04259682-A (JP)
Title: Variable capacity compressor with swash plate
Inventor: SAITO KENJI
IPC: F04B27/08
Filed: 1991-02-13
Abstract: PURPOSE:To eliminate polishing of a balance ring and lapping process, suppress the manufacturing cost, and increase combination possibility of materials of a swing plate and the balance ring. CONSTITUTION:A variable capacity compressor with swash plate according to the present invention comprises a swash plate 13 mounted with the inclining angle variable on a main shaft 9 arranged in a crank chamber 10, a swing plate 16 which swings oscillatively with rotation of this swash plate and reciprocates a piston 23 in a cylinder 22, and a balance ring 21 fitted on a boss 20 on the swash plate 13. Therein a slide race 50 is furnished between the swing plate 16 and balance ring 21.
Patent JP-S60186457-A (JP)
Inventor: ARAHORI TADAHISA
IPC: C04B35/057
Filed: 1984-03-02
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-H11237031-A (JP)
Title: Manufacture device for coal-water paste
Inventor: KAWAMOTO KUNIO
IPC: F23K1/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To raise the reliability on measurement of viscosity of manufactured coal-water paste. SOLUTION: The outer edge of a guide board on this side is bent at a right angle downward to check the turning of CWP 4 to the rear side of the guide board 205. Moreover, the four corners of a container 210 of a CWP viscometer are made in circular form (radius R is 10 mm or over). Then, the gradient θ2 of a CWP discharge gate valve 240 installed at the bottom of the CWP viscometer 210 is made 5-40 deg., and an oblong CWP discharge gate valve opening is made.
Patent JP-H02266979-A (JP)
Title: Production of heat-mode recording material
Inventor: RUKU ERUUIGU RUUNDAARU
IPC: G11B7/243
Filed: 1990-02-21
Abstract: PURPOSE: To reduce an optical defect such as a pinhole in a vacuum coating heat mode recording layer by laminating a protective organic resin layer of a web shape on a recording layer supported by an adhesive layer in the same vacuum environment as generating a coating. CONSTITUTION: Metal vapor of a bismuth 3 in a heat resistant tray or boat 2 of a cylindrical vacuum chamber 1 is directed toward a web 4 formed of a polyethylene terephthalate, and adhered in a thickness of a range of 5 to 300 nm. The web 4 is sent upward, and met to a laminated web 9 in a nip formed between a support roller 11 and a pressure roller 10. The laminated web 9 carried from a feeding roll 13 into the nip is made of a flexible pressure sensitive transparent adhesive layer between a temporary support and a hard protective resin layer. The adhesive layer having the hard protective layer is stuck to a newly deposited metal layer, and the formed laminate 14 is wound on a take-up roll 12.
Patent JP-H02221344-A (JP)
Title: High strength cu alloy having hot rollability and heating adhesiveness in plating
Inventor: FUTATSUKA RENSEI
IPC: C22C9/02
Filed: 1989-02-21
Abstract: PURPOSE:To provide the high strength Cu alloy with excellent hot rollability and heating adhesiveness in plating by incorporating specified amt. of Fe into the high strength Cu alloy contg. Ni, Sn, Si and Zn. CONSTITUTION:The compsn. of the high strength Cu alloy is formed with, by weight, 0.5 to 3% Ni, 0.5 to 2.5% Sn, 0.05 to 0.9% Si, 0.1 to 2% Zn, 0.025 to 0.25% Fe and the balance Cu with inevitable impurities. Furthermore, the content of C in the impurities is regulated to <=10ppm. By the incorporation of Fe, the generation of flaws such as edge cracking and surface cracking caused by hot rolling can be suppressed. Moreover, plating blister is not generated in the practical use and high reliability can be obtd.
Patent JP-S63234037-A (JP)
Inventor: URURITSUHI BUROEKAA
IPC: C09K3/14
Filed: 1988-02-25
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-S54133337-A (JP)
Title: Ink jet printer
Inventor: HORIIE MASANORI
IPC: B41J2/13
Filed: 1978-04-07
Abstract: PURPOSE: To control printing inclination according to relative speeds and achieve the removal of distortion by providing auxiliary electrodes in the moving direction of a nozzle and applying correction voltage thereto according to the relative speeds of recording face and nozzle.  
     CONSTITUTION: Auxiliary electrodes 3 are provided between a charging electrode 2 and deflecting electrodes 4 to control the inclination of characters and auxiliary electrodes 3 are so set that the direction of the electric field formed becomes parallel to the moving direction of the nozzle. When a positive pulse is applied to the charging electrode 2, negative charge is charged in ink drops and therefore the polarity of the auxiliary electrodes 3 are made of + polarity. Hence, an inclination occurs in the nozzle moving direction in proportion to the deviation quantity in the longitudinal direction, due to which the disposition of the auxiliary electrodes to be applied with the correction voltage in such a manner that an electric field is formed parallel to the nozzle moving direction causes the drops of large charge quantity to receive deflection in the nozzle moving direction in proportion to that quantity, thereby enabling the inclination to be corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53125824-A (JP)
Title: Electric driving mechanism for camera
Inventor: MASHITA YUKIO
IPC: G03B1/12
Filed: 1977-04-11
Abstract: PURPOSE: To make it unnecessary to provide a timer circuit for each function of an electric driving mechansm by effecting the start of winding drive means in response to the output of a frequency dividing circuit so as to accomplish the operations of an interval timer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61201787-A (JP)
Title: Electrostatic enameling method with enamel powder
Inventor: KUNIKATA MASARU
IPC: C23D5/04
Filed: 1985-03-04
Abstract: PURPOSE:To enamel electrostatically the inside of a nearly hermetically sealed vessel by putting a gun for electrostatic enameling in the vessel, carrying out enameling, introducing dry air into the vessel, and exhausting it. CONSTITUTION:A conveyor 14 suspending a nearly hermetically sealed can 1 is stopped at a work position, and a gun 15 for electrostatic enameling is moved upward and put in the can 1 from the inlet 10. While the can 1 is rotated with a pair of rotating devices 20 attached to walls 19 on both sides of the can 1, the gun 15 is vertically moved with a vertical moving device 18 to enamel uniformly the inside of the can 1. After the gun 15 is taken out, the can 1 is conveyed to the next work position with the conveyor 14. At the work position, a dry air feed pipe is connected to one end of the can 1, an exhaust pipe to the other end, and the inside of the can 1 is dried by feeding dry air into the can 1 from the feed pipe and exhausting it from the exhaust pipe.
Patent JP-S57155165-A (JP)
Title: Car sound absorption structure
Inventor: FUKUSHIMA MASAO
IPC: B62D25/20
Filed: 1981-03-20
Abstract: PURPOSE:To reduce noise outside a car by mounting accoustical material on the lower side of a floor panel of a car body. CONSTITUTION:A car floor is constituted by a floor panel 10, a side member 12 and a side seal 23, and acoustical material 11 is connected to the under surface of a floor panel 10 between said side seal 23 and side member 12 by means of resin made nails 13.
Patent JP-H0648967-A (JP)
Title: Production of purified naphthalene
Inventor: SATO YOSHIKI
IPC: C07C7/163
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a method for removing impurities contained in crude naphthalene by suppressing the loss of the naphthalene therein or without the loss thereof with a high efficiency, i.e. a method for producing the purified naphthalene of high purity in high yield. CONSTITUTION:Purified naphthalene is produced from crude naphthalene. In the process, the crude naphthalene or hydrogenated naphthalene prepared by carrying out the hydrogenating treatment of the crude naphthalene is subjected to the dehydrogenating treatment. Thereby, other impurity components can be decomposed and removed without losing the pure naphthalene component contained in the crude naphthalene and the purified naphthalene can be produced in high yield. Furthermore, since tetralin can be returned to the naphthalene by the dehydrogenation even if the production ratio of the tetralin is increased in a hydrogenating purification process, the hydrogenating conditions at a high hydrodesulfurization ratio and hydrodenitrogenation ratio can be selected. As a result, the purified naphthalene of high quality can be produced.
Patent JP-H04259008-A (JP)
Title: Power off system for nc device
Inventor: KOBAYASHI MASANORI
IPC: G05B19/18
Filed: 1991-02-13
Abstract: PURPOSE:To eliminate the useless power consumption by automatically turning off the power supply of an NC device when a machining process is complete. CONSTITUTION:A machining process is carried out based on a machining program (S1), and a machining program end command code is read (S2). Thus, a fact whether a power OFF command code is included in the machining program or not is decided (S3). If so, the power supply is turned off when a prescribed parameter setting time passed from the end of the machining program (S4).
Patent JP-H11223611-A (JP)
Title: Measuring precision enhancing mechaniam in microwave moisture meter
Inventor: OKAMURA SEICHI
IPC: G01N22/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance measuring precision by preventing generation of a standing wave between a transmitting antenna and a receiving antenna in a microwave moisture meter. SOLUTION: In this microwave moisture meter 7, a measured object is positioned between a transmitting antenna 7A and a receiving antenna 7B, and a moisture content is measured from attenuation quantity of a microwave absorbed by moisture contained in the measured object. A member is provided to prevent a reflected wave of the microwave reflected in a rear side of the receiving antenna 7B from getting incident into the transmitting antenna 7A again. Generation of a standing wave due to interference of the microwave between the transmitting and receiving antennas 7A, 7B is thereby prevented to remarkably enhance measuring precision.
Patent JP-H11237863-A (JP)
Title: Image display device
Inventor: KUBOTA YASUSHI
IPC: G02F1/133
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain the image display device which can display image formats with relatively simple constitution and has excellent display quality by separating power lines connecting an external circuit and scanning signal line driving circuits according to the respective image formats. SOLUTION: The scanning signal line driving circuit is divided into three scanning signal line driving circuits GD1 to GD3. Then a power line for inputting power source potentials VGL1 and VGH1 driving the scanning signal line driving circuits GD1 and GD3 and a power line for inputting power source potentials VGL2 and VGH2 driving the scanning signal line driving circuit GD2 are provided separately as the power source lines connecting the external power circuit and respective signal line driving circuits GD1 to GD3. Consequently, even if a large current flows to some scanning signal line driving circuit, it exerts no influence on the potentials of other scanning signal line driving circuits, so the generation of a display defect can be suppressed.
Patent JP-H08236125-A (JP)
Title: Cell for phosphoric acid fuel cell
Inventor: NISHIHARA YOSHINORI
IPC: H01M4/86
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the decrease of cell performance caused by overflowing phosphoric acid in an inlet and an outlet of th flow paths and plugging the flow paths of a fuel gas and an oxidizing agent gas formed in an anode substrate and a cathode substrate constituting a cell of a phosphoric acid fuel cell. CONSTITUTION: An anode catalyst layer 5 is fit to a recess in the central part of an anode substrate 7, an inlet 16 of a fuel gas to a groove-shaped flow path, an outlet 17, and both sides of the anode catalyst layer 15 are made hydrophilic to form a frame-shaped hydrophilic part, and a part except for the hydrophilic part is made water-repellent by applying water-repellent treatment, and a cathode substrate is formed in the same structure as the anode substrate to constitute a cell. Even if the volume of phosphoric acid is expanded during operation, the phosphoric acid is soaked in the hydrophilic inlet and outlet of gas so as to prevent overflow to the groove-shaped paths. Even if the phosphoric acid temporarily overflows, it is recovered in the hydrophilic inlet and outlet according to the volume shrinkage during operation, and returned to the original position.
Patent JP-S51116445-A (JP)
Title: A dual-tube type heat exchanger and manufacturing process thereof
Inventor: SATOU SATORU
IPC: B23K1/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a heat exchanger capable of performing efficient heat exchange by reducing the thermal resistance of the contact part of the inner and outer tubes in fins. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03245365-A (JP)
Title: Magnetic storage device
Inventor: YOSHIDA SHIGEMASA
IPC: G11B5/09
Filed: 1990-02-21
Abstract: PURPOSE:To decrease the proability of malfunction and to improve reliability by limiting the number of 1 or 0 to be continued, varying only 1 bit in one adjacent track, varying only 2 bits in two adjacent tracks and varying more than 3 bits in more than 3 separated tracks for an information unit constituting an address code. CONSTITUTION:For an address code 4, by limiting the number of 1 or 0 to be continued, the length of a block, where magnetic reversal does not exist, is limited to a value smaller than the length of an erase gap part 11. For the address code 14, the number of servo bits, where a pair of magnetic reversal does not exist, is made smaller than the number of servo bits in the gap part 11, and in the adjacent track, the address code 14 is made different only by 1 bit. In the track separated by two tracks, the address bit 14 is made different by 2 bits, and in the track separated by more than 3 tracks, the address code 14 is made different by more than 3 bits. Thus, even when there is the address error of one bit, correct or close address information can be reproduced and the erase gap 11 is prevented from being erroneously recognized.
Patent JP-H08239760-A (JP)
Title: Sputtering device and sputtering method
Inventor: ICHIHARA KATSUTARO
IPC: C23C14/34
Filed: 1995-03-01
Abstract: PURPOSE: To provide the sputtering device and sputtering method capable of forming a thin film good in characteristic and isotropy with good productivity. CONSTITUTION: A sputtering source is set in a sputtering chamber, a target is provided in the source, and a power is supplied to the source to generate plasma in the vicinity of the target. A substrate is mounted on a substrate holder capable of being rotated and revolved, and the particle sputtered from the target is deposited on the substrate. At this time, the distance Ds between the revolving shaft of the holder and the rotating shaft, the distance Dt between the revolution center of the holder and the center of the target parallel to the target face, the distance H between the target face and the surface of the substrate held by the holder vertical to the target face and the distance E between the target center and the outermost erosion part are limited to conform to Ds+Dt>=E+0.1H and |Ds-Dt|<=E+0.1H.
Patent JP-H1172940-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic image forming device using the same
Inventor: TOKUTAKE SHIGEAKI
IPC: G03G15/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which does not generate image noises such as black spots or white spots even under any environment by forming a photosensitive layer on a photoreceptor body obtained by executing sealing in two stages at a low temp. and a high temp. after the surface of a supporting body is treated by anodic oxidation. SOLUTION: A photoreceptor is provided with a photosensitive layer on a photoreceptor base body obtained by applying a low temp. sealing and a high temp. sealing on the surface of a conductive supporting body made of aluminum or an aluminum alloy after being anodic-oxidized. It is preferable that after the low temp. sealing is carried out, the high temp. sealing is carried out. The low temp. sealing is carried out by immersing an anodically oxidized layer in a treating liquid at <=40 deg.C. The treating liquid contains, if desired, nickel fluoride, red prussiate, etc. as a low temp. sealing agent. The high temp. sealing is carried out by using a treating liquid at >=+65 deg.C. The treating liquid contains, if desired, a metal salt such as nickel acetate and cobalt acetate as a high temp. sealing agent.
Patent JP-2000016012-A (JP)
Title: Pneumatic tire
Inventor: NAKAGAWA SUMUTO
IPC: D07B1/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for passenger car whose motion performance is enhanced by forming a carcass from steel cords and in which the anti-fatigue characteristic of the carcass is improved. SOLUTION: At least one carcass ply 2 is formed from steel cords embedded, and each steel cord is composed of one core filament and 3-6 sheath filaments arranged around the core filament, and the core filament is shaped by a die in spiral or undulate form, wherein the relations 0.20<=Rc<=4.8 and 2.0 dc/0.20<=Pc<=15.0dc/0.15 should be met, where Rc=(Lc/dc) is the ratio of the amplitude Lc of die shaping in spiral or undulate form to the element wire diameter dc of core filament and Pc is the pitch of the spiral or undulate form of the core filament.
Patent JP-H10238817-A (JP)
Title: Outdoor machine for air conditioner
Inventor: SOMAHARA KOUJI
IPC: F24F1/40
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of the axial fan of a side inlet /upper outlet type outdoor machine for an air conditioner and improve an efficiency. SOLUTION: An outdoor machine for an air conditioner comprises an inlet port 2 in at least one side surface 1a on which a heat exchanger 4 is provided and an outlet port 6 on the upper surface of a main body 1 having the other side surface as a non-air flow part, which an axial fan 5 faces. Air W sucked from the inlet port 2 is blown off upward from the outlet port 6. A fan guide 10 is further provided which includes a first cylindrical guide part 10a forming the outer peripheral wall of the outlet port 6, surrounds the outer periphery of the vane 11 of the axial fan 5 and has its axial length L about 1/3 as high as the axial height H of the vane 11 and a second guide part 10b composed of a curved surface for smoothly connecting the first guide part 10a to the upper end of the outer periphery of the main body 1.  Thus, the air W passing through the heat exchanger 4 is smoothly guided by the second guide part 10b so as to be guided to the first guide part 10a. Then, the turbulence of air current and the generation of an eddy produced in the inlet area of the fan 5 are prevented.
Patent JP-S53127999-A (JP)
Title: Electron ray irradiation method
Inventor: SHIMIZU NOBUO
IPC: G21K5/10
Filed: 1977-04-14
Abstract: PURPOSE: To provide an uniform electron ray irradiation on the surface in arranging the material to be irradiated so as to be along with equal strength curve of electron ray. 
     COPYRIGHT: (C)1978,JPO&Japio