baber/WOPTO huggingface dataset:
Patent JP-H05336453-A (JP)
Title: Solid-state image pickup device
Inventor: NOGUCHI KATSUNORI
IPC: H04N5/355
Filed: 1992-06-01
Abstract: PURPOSE:To provide a solid-state image pickup device in which the enlargement of a dynamic range corresponding to the incident light quantity of a sensor part can be attained by positively utilizing an overflow area indicating a logarithmic characteristics. CONSTITUTION:In a linear sensor in which a sensor part 2 has an HAD sensor structure, the potential of an overflow control gate 4 is set to be deeper than the potential of the sensor part 2, and the potential of a dip 16 generated between the sensor part 2 and the overflow control gate 4 is set so that the logarithmic characteristic can be obtained by a small incident light quantity.
Patent JP-H0826084-A (JP)
Title: Rolling bearing unit equipped with revolition speed detecting device
Inventor: OUCHI HIDEO
IPC: G01P3/487
Filed: 1994-07-18
Abstract: PURPOSE:To improve reliability in the detection of the revolution speed and prevent the breakage of a rolling body, by forming a plurality of thin parts in the small diame ter part of tone wheel in the equal intervals in the circumferential direction, externally fitting-fixing a large diameter part at the end part of an inner wheel, and allowing a stage part to collide with the end edge of the inner wheel. CONSTITUTION:Even if a tone wheel 22 is pushed towards an inner wheel member 4 after the tone wheel 22 is installed on the inner wheel member 4, the edge of a large diameter part 24 is prevented from intruding to the second inner wheel orbit 2b part, because of the engagement between a stage part 25 and the inner wheel member 4. Accordingly, the rolling surfaces of the rolling bodies 10 and 10 are prevented from being damaged by the tone wheel 22. The thickness dimension over in the diameter direction of the space part which exists between the outer peripheral surface of a small diameter part 22 and the inner peripheral surface of a cover 27 can be increased, and a relatively large sensor 14 can be installed in the space part. Accordingly, the output of the sensor 14 can be increased by the portion for the increase in the dimension of the sensor 14.
Patent JP-H108819-A (JP)
Title: Opening-closing lid structure
Inventor: ISHIKAWA MITSUHIRO
IPC: E05F1/12
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, facilitate assembly, and reduce cost. SOLUTION: A lid 1 comprises; a lid proper 2 for closing an opening 102, a support shaft portion 3 formed integrally with the lid proper 2, and a spring 10, all constituting a subassembly 30. Using the subassembly 30, the support shaft portion 3 is pivoted on a fixed bearing 4 of a case wall 101 and the spring 10 is attached in linkage connection with the case wall 101 and the lid proper 2 to constitute an entire assembly. As a result, securing tools such as an E-sleeve is unnecessary while also reducing the number of assembly man-hours.
Patent JP-H0725639-A (JP)
Title: Production of core fiber of optical fiber having high strength
Inventor: SAWAI NAOKI
IPC: C03B37/12
Filed: 1993-07-06
Abstract: PURPOSE:To obtain the core fiber even if flaw, crack, breaking, etc., exists on the surface of an optical fiber by heating and melting an optical fiber preform, drawing the preform, applying a gelling substance containing titanium to the preform before superposing and applying different thermosetting resins to the preform. CONSTITUTION:A gel-like viscus substance containing titanium is uniformly applied to the surface of an optical fiber 110 obtained by spinning a preform 100 by a die 11 while heating a drawing apparatus 10. The viscus substance is a solution, etc., obtained by adding, e.g. an alcohol and a small amount of an acid to Ti(OC2H5)4. Then, this fiber is heated in a heating furnace 12 and coating of the viscus substance is dried and subjected to solation to afford TiO2 coating film. A thermosetting resin is applied onto this film by a primary coating die 13 and primary coating is applied to the film-coated optical fiber by curing this resin in a curing furnace 14 and other thermosetting resin is applied thereon by a secondary coating die 15 and this resin is cured in a curing furnace 16 to apply secondary coating to the coated optical fiber.
Patent JP-2000353271-A (JP)
Title: Article housing container
Inventor: SATO MITSUHIRO
IPC: B65D8/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an article housing container for housing an article which is not appropriate for selling in a general automatic vending machine, and for selling the articles by the vending machine. SOLUTION: In this article housing container, a container 1 is provided with a container main body 2 having a circular bottom face 2a and a peripheral face 2b extended from the peripheral edge of the bottom face 2a upward and a cover body 3 having a circular top face 3a and a peripheral face 3b extended from the peripheral edge of the top face 3a downward. In this case, a dimension from the main body bottom face 2a to the cover body top face 3a when the main body 2 is engaged with the cover body 3 is set so as to be ranging from 100.0-135.0 mm, and the diameters of the main body bottom face 2a and the cover body top face 3a are set so as to be ranging from 52.0-67.0 mm.
Patent JP-S6144761-A (JP)
Inventor: NAKAMURA EIJI
IPC: C04B35/26
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5867486-A (JP)
Title: Paper feeding tractor for printer
Inventor: SAKAMOTO TERUO
IPC: B41J11/26
Filed: 1981-10-17
Abstract: PURPOSE:To make easier the charging of papers without the need to open a lower paper pressing plate hard to operate by providing another paper pressing plate on the end part away from the platen of a paper feeding tractor having paper pressing paltes on its upper and lower parts. CONSTITUTION:In charging a paper 40 into feeding tractros 20 and 22, only a paper pressing plate 64 provided on the end part away from a platen 24 is opened, and the lower side paper pressing plate 50 is closed. Then, a sprocket hole 42 at the starting end of the paper 40 is coupled with the claw 38 of a belt 36, and the paper pressing plate 64 is closed to press the paper 40 and at the same time to direct it toward the platen 24. The paper 40 sent through the platen 24 is fitting into the sprocket hole 42 by the upper side pressing plate 48, as in the foregoing case.
Patent JP-H05176942-A (JP)
Title: Fracture fixture between intramedullary trochanter
Inventor: PIITAA ROUSU
IPC: A61B17/74
Filed: 1992-06-24
Abstract: PURPOSE: To provide an intertrochanteric bone fracture fixing tool for which a wood-screw is usable together with a lateral bone bonding plate. CONSTITUTION: The intramedullary intertrochanteric bone fracture fixing tool has an intramedullary rod 1. The intramedullary rod 1 has an angled opening 2 for receiving a femoris part screw 7 having a thread part 8 on the base end part. The intramedullary intertrochanteric bone fracture fixing tool further has a locking means acting between the femoris part screw 7 and the wall part of the angled opening 2 to prevent the relative rotation of the screw and the rod 1.
Patent JP-S5866731-A (JP)
Title: Grill
Inventor: ISHIBASHI NOBORU
IPC: F24C3/08
Filed: 1981-10-16
Abstract: PURPOSE:To prevent the lower surface of the food being roasted from broiling unevenly, by varying flame shapes alternately so that a flame and hot air are supplied to the central part and the circumferential part of the inside of a range, in a both faces broiling grill which heats from the top and the bottom sides of the food. CONSTITUTION:Areas of flame holes 13 and 14 for lower part heating of a grill burner 5 is changed alternately, a long flame 3 is formed by the flame hole 13, which is made into the inward flame 3 extending to the central part of the inside of a range. A short flame 4 is formed by the flame hole 14, which is made into the inward flame 4 extending to the circumferential part of the range. With this constitution, heat can be reached to the central part of the inside of the range and hot air flow which is a following flow to the tip of the flame can be dispersed rapidle as well by the long flame 3, through which a flame can be distributed evenly on the lower surface of the food to be cooked. The lower surface, therefore, can be prevented from broiling unevenly.
Patent JP-S6057537-A (JP)
Title: Production of magnetic recording medium
Inventor: KOUMI FUMIO
IPC: G11B5/64
Filed: 1983-09-08
Abstract: PURPOSE:To improve durability and corrosion resistance by exposing a magnetic layer into the plasma of a gaseous mixture composed of the gaseous monomers of silicon atom, carbon atom, hydrogen atom or said atoms and specific two kinds of org. silicon compds. to form a protective film layer. CONSTITUTION:A magnetic layer is exposed into the plasma of a gaseous mixture composed of the 1st gaseous monomer of an org. silicon compd. consisting of silicon atom, carbon atom, hydrogen atom or said atoms and nitrogen atom and the 2nd gaseous monomer of an org. silicon compd. contg. silicon atom and oxygen atom and having an unsatd. bond to perform plasma polymn. in the case of forming the protective film layer. The 1st gaseous monomer is preferably, for example, tetramethylsilane, etc. and the 2nd gaseous monomer is preferably, for example, vinyltrimethoxysilane, etc. The compsn. ratio of the 1st and 2nd gaseous monomers is made preferably in a range of 4:1-20:1. The gaseous pressure in the case of performing polymn. is made within 0.03-3Torr range and the high-frequency output is made preferably within 0.03-0.5W/cm<2>. The thickness of the protective film layer is preferably within 30-1,000Angstrom .
Patent JP-H119547-A (JP)
Title: Endoscope system
Inventor: SHOJI HIDEYUKI
IPC: G02B23/24
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To adapt to the difference in the appearance of a lesion part and the position of a hole of forceps which is caused when an endoscope is used being different in the angle and direction of the visual field and resolving power while specifying the endoscope broken down based on an image recorded. SOLUTION: A video processor 5 is constituted of an image signal processing section 11 to perform a various signal processing of image signals from an electronic endoscope 4, a character recognition part 12 which binary codes an image containing character information by a tag 8 to be inputted from the image signal processing section 11 and converts the results into a character code to recognize a character data, an image superimposition part 13 to superimpose the character data recognized by the character recognition part 12 on the image of the endoscope, a keyboard 14 to input an arbitrary data such as the name of a patient and a CPU 15 which performs various controls in the inputting or outputting of a patient data to be inputted from the keyboard 14 and the character data recognized by the character recognition part 12 and a control of timing.
Patent JP-S5956085-A (JP)
Title: Oil cooler for vehicle
Inventor: HARA KUNITAKA
IPC: B62J31/00
Filed: 1982-09-22
Abstract: PURPOSE:To improve the efficiency of the oil cooler by a method wherein an outer tube is provided at the outside of the feeding tube of cooling water to make them a double structure, an oil path is formed between the feeding tube and the outer tube and, further, cooling fins are provided on the outer periphery of the outer tube. CONSTITUTION:Lower tanks 22, 23 are connected by the main body 35 of the oil cooler having the structure of double tube provided with the feeding tube 33, communicating each lower tanks, at the inside thereof and the outer tube 34, having a larger diameter than the feeding tube 33 and arranged coaxially with the feeding tube at the outside thereof. A tubular oil introducing port 36 is provided at the rear part of one side of the outer peripheral surface of the vicinity of both ends of the outer tube 34 and a tubular oil outlet port 37 is provided at the other part thereof while a multitube of cooling fins 38 are provided in parallel on the outer periphery of the outer tube 34.
Patent JP-H10314035-A (JP)
Title: Tea roasting method and device
Inventor: KOBAYASHI KIMIO
IPC: A23F3/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of roasting tea in which one can roast and extract tea appropriately without ruining its ingredients nor its taste. SOLUTION: This invention involves the following procedure. A stirrer 4 in a wooden pestle shape or an alar shape having the same outer diameter as the inner diameter of a cylindrical tea container 1 equipped with metal meshes 3 at the bottom is inserted free to slide up and down and in the upper center of the stirrer 4, a shank is installed. After a desired quantity of tea leaves is put in the tea vessel 1 of a roasting/extracting device equipped with a grip handle at the end through the lid 7 in between of the shank and soaked within hot water of a teabowl in which the predetermined hot water is put, it is stirred by the stirrer 4 from the above in such a manner as to be kneaded and pressed.
Patent JP-S5956788-A (JP)
Inventor: YAMADA TSUNEO
IPC: H05K7/20
Filed: 1982-09-27
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。
Patent JP-H0217725-A (JP)
Title: Ad converter
Inventor: HOTTA MASAO
IPC: H03M1/36
Filed: 1988-07-06
Abstract: PURPOSE:To obtain an A/D converter with high accuracy by inputting a reference voltage generated by a resistor string to a comparator by switching by a switch. CONSTITUTION:When an input signal Vs exists between Vr(n) and Vr(n+1), digital output Dn is generated. Here, Vs is set as shown in equation in right figure. At this time, a quantization error (epsilon) is expressed as alpha Vr for the digital output Dn, which provides an error with the maximum Vr. Next, a voltage (j-1/M) Vr in which  Vr is divided is superposed on the reference voltage at every sampling sequentially. Assuming (alpha) as (m-1/M<=alpha<=m/M), the digital output goes to Dn in j<=m-1, however, it goes te Dn-1 in j>=m. Thereby, the mean value D of the digital output from j=1 to j=M is expressed in equation in right figure. In such a way, the values of the digital output up to (m-1)/M can be obtained. Therefore, since the quantization error (epsilon) goes to the difference between (alpha) and (m-1) Vr/M and  Vr/M at maximum, it is possible to reduce the quantization error to 1/M.
Patent JP-S5790773-A (JP)
Title: Electronic desk calculator
Inventor: HIRATA OSAMU
IPC: G06F3/147
Filed: 1980-11-28
Abstract: PURPOSE:To easily discriminate whether a money calculation mode is in the existing state or not by only looking at a display device, by displaying a money unit mark on the display device when the money calculation is selected. CONSTITUTION:A floating decimal point mode and a money calculation mode are inverted at an FF54 in response to a push of a dollar key 52, and the contents of storage is fed to an arithmetic control process part 55 to perform a floating decimal point calculation or a money calculation. In case a money calculation mode is selected, the numerical value pushed right after a push of an arithmetic instruction key is processed in the form of a money unit figure or an ordinary real number. The selection of this process is indicated by an FF56 and through a process part 55.
Patent JP-H0717464-A (JP)
Title: Device for monitoring mooring of ship
Inventor: SAKAKIBARA SHIGEKI
IPC: G01L7/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a monitoring device of mooring a ship which can correctly understand the roll of the moored ship, and improve the safety in the mooring and cargo handling of the ship. CONSTITUTION:In a ship S which is moored to a docking facility through four fenders in total, and moored to the docking facility by a plurality of ropes 5 at six parts in the fore and aft direction, the reaction of each fender 4 is detected by a reaction detector 6, and the tension of each mooring rope is detected by a plurality of tension detector 7, and a plurality of motions in response to the linear motion and rotational motion of the ship S are calculated based on these detected data.
Patent JP-H0798949-A (JP)
Title: Suspension system
Inventor: NOOMAN KAAMITSUTO FURATAA
IPC: G11B21/21
Filed: 1994-07-19
Abstract: PURPOSE: To provide a suspension system having a low profile. CONSTITUTION: A suspension system includes a load beam 102 for connecting a transducer element to a supporting means. The load beam 102 has a reinforcing member 106 forming a surrounding inner chamber 192. The reinforcing member 106 imparts the rigidity to a suspension 32. The transducer element is coupled to the load beam 102 by a pivot assembly. The pivot assembly includes plural thin plate members piled together to each other. Thus, the suspension system of low profile is constituted.
Patent JP-H09329217-A (JP)
Title: Cooling structure for dry type continuously variable transmission
Inventor: HASHIMOTO KOJI
IPC: F16H57/035
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the cooling structure for a continuously variable transmission to powerfully suck outside air and improve the cooling efficiency of the interior of a belt chamber. SOLUTION: A dry type continuously variable transmission 2 having a belt 7 run around and between pulleys 4 and 6 on the input side and the output side is incorporated in a belt chamber S formed in a case body 1. A fan 10 for cooling the belt chamber S is arranged at the outer periphery of the pulley shaft 5 of the pulley 6 on the output side. A plurality of communication ports 1d through which outside air is sucked in the central part of the fan 10 are formed through the outer periphery of a boss part 1b on the output side to support the pulley 6 on the output side of the case body 1.
Patent JP-S5866747-A (JP)
Title: Piping device
Inventor: KAWASAKI HIROSHI
IPC: F24H9/02
Filed: 1981-10-19
Abstract: PURPOSE:To freely vary the opening area of the title device by forming pawls at the lower end of a cover covering over an opening and at slits which can be cut at the intermediate parts and inserting the pawls into the holes of the main body. CONSTITUTION:Holes 10, 11 and 16, 17 are formed at the lowermost part of a pipe take-out port 2 opened downwardly of an apparatus main body 1 and intermediate parts on both sides of the main body 1, and pawls 8 and 9 are formed at the lower end of a cover 5 covering over the take-out port 2. Slits 14 and 15 are formed at the intermediate parts of the conver 5 to be cut, and the pawls 12 and 13 are formed by the slits 14 and 15. When the entire part of the take-out port 2 is covered, the upper end of the cover 5 is fixed by a screw 7, and the pawls 8 and 9 are inserted into the holes 10 and 11. When the lower half is opened, the pawls 12 and 13 are inserted into the holes 16 and 17 by cutting the cover at the slits 14 and 15.
Patent JP-H0679788-A (JP)
Title: Film bonding machine
Inventor: TAKAMIZAWA EIJI
IPC: H01L21/60
Filed: 1992-06-02
Abstract: PURPOSE:To provide a film bonding machine capable of easily and accurately bonding both surfaces of a film (especially, a TAB film) by one device. CONSTITUTION:The arm member 3 pivotally supported on a base main body 2 is pressed to the upper surface of the base main body 2 through the handle 5 of a cutter holder 4 to superpose the press plate 11 provided to the under surface of the arm member 3 on the guide member 7 on the base main body 2. Two adhesive tape holders 8A, 8B are provided on the base main body 2 so as to hold the guide member 7 therebetween and the press plate 11, two rows of punches for a sprocket hole and two sets of adhesive tape cutters forming pairs are provided to the under surface of the arm member 3.
Patent JP-S5868927-A (JP)
Title: Stage controller
Inventor: TSUYUSAKI HARUO
IPC: H01L21/027
Filed: 1981-10-19
Abstract: PURPOSE:To control a transferring table having high precision and high resolving power at a stage controller by a method wherein an automatic changeover function of dither and an automatic setting function of transferring speed signal are provided. CONSTITUTION:A pressure oil cylinder 3 controlled by an electro-hydraulic flow control valve 4 makes a transferring table 2 to perform rectilinear progress motion. The position of the table 2 is measured by a laser measuring machine 5, an actually transferred distance and an aimed transferring distance are compared by a comparator 7, and output thereof is converted into an analog voltage by a D/A converter 9. A constant-voltage generating circuit 12 decides a reference transferring speed of the transferring table 1, while a multiplying D/A converter 17 multiplies output thereof into a digital signal of a computer 8 for control to convert an aimed transferring speed signal into an analog voltage. The outputted analog signals thereof are selected by an analog switch 10 to be inputted into a servo-amplifier 13. An output signal of a dither oscillator 14 to apply an oscillation to a spool of the flow control valve 4 is multiplied into the signal sent from the computer 8 by a multiplying D/A converter 18 to be inputted into the servo-amplifier 13.
Patent JP-S6426669-A (JP)
Title: Production of curable polymer colloidal solution
Inventor: TAKE MORIO
IPC: C08L101/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the titled colloid capable of coating in a desired amount of a polymer and thickness with hardly any residual solvent and suitable as prepreg, etc., by thermally dissolving or previously reacting a polyfunctional maleimide with a polyamine and blending a specific low-boiling solvent therewith. CONSTITUTION:Polyfunctional maleimides expressed by the formula (R is bi--pentafunctional aromatic or aliphatic organic group; X1 and X2 are H or alkyl; n is 2-5) in an amount of 5-90wt.% are thermally dissolved or previously reacted with 95-10wt.% polyamine which is then dissolved. The resultant solution is subsequently blended with a low-boiling solvent of <=150 deg.C boiling point (e.g. acetone or methyl ethyl ketone) which is a poor solvent for the polyfunctional maleimides to provide a colloidal form. Furthermore, a solution of a thermosetting polymer or previous reaction product thereof in a low-boiling solvent is then added and blended.
Patent JP-S6413046-A (JP)
Title: Polyoxyalkylene derivative and modifying agent composed thereof
Inventor: KUBO YOSHIFUMI
IPC: A61K8/30
Filed: 1987-07-06
Abstract: NEW MATERIAL:The polyoxyalkylene derivative of formula I (B is residue of a compound having 3-20 hydroxyl groups; AO is 2-18C oxyalkylene; R is 1-24C hydrocarbon group or acyl; a is even number of 2-18; b is 0-18; c is 0-18; b and c are not 0 at the same time; m is 1-100; n is 1-100). EXAMPLE:The compound of formula II. USE:Useful as a raw material for polyester and polyurethane and as a surfactant. It can be used also as a modifier for carbonyl compound such as perfumery. The activity of the perfumery can be maintained over a long period by the use of the modifier. PREPARATION:The compound of formula I can be produced by reacting a compound having 3-20 hydroxyl groups e.g. with formaldehyde in the presence of an acidic catalyst, adding an alkylene oxide to the product in the presence of an alkaline catalyst at 80-200 deg.C under <=10kg/cm<2> pressure and subjecting the addition reaction product to dehydration, etc.