baber/WOPTO huggingface dataset:
Patent JP-H01167151-A (JP)
Title: Draw gear for web material
Inventor: AASAA JIEI JIEI MIRANO JIYUNIA
IPC: B65H20/20
Filed: 1988-07-18
Abstract: PURPOSE: To adjust tensile force operating on a driving belt, and to reduce abrasion of pins and deformation of a punching hole of a web by arranging a cam member acting on the other end of a support member in a moving device, and forming an inclined face near a sprocket of the outlet end of the driving belt. CONSTITUTION: A cam member 45 is received in the partial circular recess part 46 of a chassis 12. The plural flat surfaces are formed on the outer periphery, and a radial directional distance to the apex is changed. A part of a web S coming out of a tractor is constituted so as to start to climb an inclined face 34b from the surface 34a before reaching the center line L of a sprocket 15, so that a position of a play sprocket 18 can be adjusted so as to adjust tensile force of an endless driving belt 21. The web S climbs the inclined face 34b before reaching an acceleration point shown by a chain line L, and the web S starts to float by separating from a pin 33a to reduce frictional abrasion of the web S on pins 33.
Patent JP-H0841660-A (JP)
Title: Resin film-coated copper-base material sheet and its production
Inventor: TAMURA YOSHIO
IPC: C25F3/02
Filed: 1994-07-28
Abstract: PURPOSE:To produce a resin film-coated copper-base metal sheet excellent in adhesion to the resin. CONSTITUTION:At least a part of the surface of a sheet 1 consisting of copper- base metal is roughened to form a roughened surface 2, and the sheet 1 surface is coated with resin to form a resin coating layer 3. The roughening is conducted by the chemical etching using a mixed soln. of hydrochloric acid and ferric chloride at 40-200A/dm<2> anode current density.
Patent JP-H11124406-A (JP)
Title: Copolymer having modified nco-reactivity, its production, modification of surface of hydrophilic polymer and product having modifyed surface
Inventor: ANDERS CHRISTINE DR
IPC: C08F222/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer suitable for hygienic and industrial uses, food industry, biotechnology and medical uses, capable of avoiding and controlling the adhesion and growth of bacteria on apparatus, tool, etc., by including a specific monomer. SOLUTION: This copolymer comprises (A) at least one sulfonate group- containing monomer (e.g. styrene sulfonate or vinyl sulfonate), (B) at least one carboxyl group-containing monomer (e.g. acrylic acid, methacrylic acid or maleic acid), (C) at least one NCO-reactive group (e.g. hydroxyl group, a primary or a secondary amino group) introduced after copolymerization and preferably optionally (D) at least one functional group-containing other monomer. Preferably the molar ratio of the carboxyl group to the sulfonate group is 0.1-10. Preferably the mol content of the NCO-reactive group based on the whole functional value of the copolymer is 5-20 mol.%.
Patent JP-H0714198-A (JP)
Title: Method for measuring tracking error signal of cd disk
Inventor: SUGITA HISAAKI
IPC: G11B7/085
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method for measuring a tracking error signal satisfying a measurement condition of a CD standard. CONSTITUTION:The tracking control of an optical head 2 is stopped, and a laser spot SP is fixed, and proper one point on a radius R of a CD disk 1 is irradiated. The disk 1 is rotated, and a recording pit pT is displaced reciprocally by a pitch interval DELTAR (1.6mum) of a spiral track TR for the spot SP taking one revolution as one period. A reflection beam LR of each pit pT whose intensity is changed in sine wave is received by a bisected photodetector 25 whose light receiving surface is bisected, and the tracking error signal K showing a sine wave is formed by the output signal I1 of one side input receiving surface 25a of the bisected photodetector 25 and the output signal I2 of the other side light receiving surface 25b, and the maximum value Kmax is obtained. Then, the error signal kS for a displacement amount deltar=0.1mum of the measurement condition of the CD standard is calculated by the following relation KS= KmaxXsin(2pideltar/DELTAR), deltar=0.1mum.
Patent JP-S6072641-A (JP)
Title: Method for adjusting finely and cooling die
Inventor: KISHIDA HIRONORI
IPC: B22D17/22
Filed: 1983-09-26
Abstract: PURPOSE:To stabilize quality and to improve working efficiency by using water or oil and air for a cooling medium of dies and controlling the respective supply time so that the dies can be finely adjusted. CONSTITUTION:A piping 5 on a cooling inlet side is connected to one end of a cooling hole 4 provided to a die and a piping 6 on a cooling outlet side is connected to the other end. The piping 5 is branched from the midway and an air tank 7 is connected to one branch pipe 5a and at the same time the 1st selector valve 9 which is controlled to open or shut by a timer 8 is provided on the upstream side of the tank 7. A water or oil tank 11 is connected to the other branch pipe 5b and the 2nd selector valve 13 which is controlled to open or shut by a timer 12 is provided on the upstream side of the tank 11. Only the 1st valve 13 is then opened to supply only the water or oil to the cooling hole 4 of the die and thereafter the 1st and 2nd valves 9, 13 are simultaneously opened to supply water or a mixture of oil and air to the hole 4. Only the 1st valve 9 is then opened to supply the air.
Patent JP-S5966360-A (JP)
Inventor: KOUNO YOSHIHIKO
IPC: B02C13/18
Filed: 1982-10-07
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-H09130-A (JP)
Title: Two-way glass for submersion and water surface uses
Inventor: YOSHIMIZU NORIOMI
IPC: A63B33/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a two-way glass for submersion and water surface uses which can be stored compactly and capable of being used as a submerge glass and also as a water glass. CONSTITUTION: This is a two-way glass for submersion and water surface uses, which is composed of a wearing part 3 fitting to a human face, a transparent body through which objectives can be seen and a front frame part 5 for holding the transparent body. The wearing part 3 and the front frame part 5 are connected to form a stretchable body, and the wearing part can be stored in the front frame part.
Patent JP-H0732251-A (JP)
Title: Drill grinding machine
Inventor: ODA ZENICHI
IPC: B24B3/32
Filed: 1993-07-19
Abstract: PURPOSE:To carry out not only grinding of a cutting edge and a flank but also web thinning continuously by one chuck in the case of regrinding a drill by way of using a grinding machine. CONSTITUTION:This drill grinding machine is furnished with a pedestal 2, a grinding machine main body 3 supported on this pedestal 2, a swing base 4 supported on the pedestal 2 free to rock, a drill support part to support a drill D10 free to rotate in the state of directing it to a grinding stone 3a of the grinding machine main body 3 and free to move the drill D10 in the axial direction, a swing means to rock the swing base 4 in accordance with rotation of the drill D10 and a delivery means to carry out thinning of the drill D10 by way of delivering the drill D10 in the axial direction in accordance with its rotation.
Patent JP-H0841402-A (JP)
Title: Printing ink and resin composition therefor
Inventor: ITSUBE MASAO
IPC: C09D11/107
Filed: 1994-07-29
Abstract: PURPOSE:To provide a resin composition for printing ink, containing a specified polyamide-modified chlorinated polypropylene and a polyamide, excellent in adhesion, shelf life, color development and printability and useful for, e.g. coating of plastic film, etc. CONSTITUTION:This resin composition for printing contains (A) a polyamide- modified chlorinated polypropylene synthesized by reacting (i) a polyamide having primary or secondary amino groups with (ii) a chlorinated polypropylene having isocyanate groups and having 3100 to 10000O weight-average molecular weight and (B) a polyamide. In addition, the mixing ratio of the component (A) to the component (B) is 3/97 to 50/50 by weight.
Patent JP-S61159122-A (JP)
Title: Temperature signal transmitter
Inventor: OTE AKIRA
IPC: G01K7/02
Filed: 1985-08-13
Abstract: PURPOSE:To eliminate the need to consider the grounding levels and noises of a reference contact compensating circuit, power circuit, and output circuit by using an optical transmission line as a transmission line which connects a transmitter and a receiver and supplying electric source power and transmitting signals optically. CONSTITUTION:The light energy of the power source 21 of a receiving terminal 2 is sent to a transmitting terminal 1. A solar battery 14 photodetects light energy projected from one terminal of an optical fiber 31 and converts it into electric energy, which is supplied as the electric source power of a transmitter, respective amplifier, etc., to generate a reference voltage. The reference contact compensating circuit BO including a photodiode 141 generates a compensating signal. An amplifier A1, therefore, amplifies a temperature signal after reference contact compensation from a thermocouple 11 and a pulse width converter 12 converts it into a pulse width signal. The pulse width signal appears at one side of an optical switch element 13 by variation in the transmissivity of light and is made incident on one terminal of the optical fiber 32 and sent to the receiving terminal 2 through the fiber 32 to illuminate a photodetecting element 22. The element 22 converts the photodetected pulse width signal into an electric signal, which is sent to a signal processing circuit.
Patent JP-S6070442-A (JP)
Title: Formation of pattern
Inventor: AKIMOTO SEIJI
IPC: G03C5/08
Filed: 1983-09-28
Abstract: PURPOSE:To enhance plasma resistance and sensitivity without high resolution of a PMMA type resist material by using a copolymer of methyl methacrylate and alpha-methylstyrene as the resist material. CONSTITUTION:A copolymer of methyl or ethyl methacrylate and alpha-methylstyrene is used as a resist material. As the moiety of copolymn., alpha-methylstyrene is preferred from the view points of radiation, such as X-rays or electron beams, decomposability, i.e., the presence of a quternary carbon at the alpha- position, that of an aromatic ring, simple structure, easy availability, and high contrast similar to PMMA. A preferable methacrylate/alpha-methylstyrene copolymn. ratio is 20:80-80:20. Sensitivity of the resist material can be enhanced by coating a substrate with a mixture of said copolymer and a cross-linking agent and cross-linking the copolymer in advance to insolubilize it, then, selectively exposing it to electron beams, or the like to partially decompose the cross-linked parts, and at the time of development, dissolving them with a solvent high in dissolution power to force development.
Patent JP-H0229336-A (JP)
Title: Paper remover for registering part of sheet-fed press
Inventor: SHUDO YASUHIRO
IPC: B65H9/06
Filed: 1988-07-19
Abstract: PURPOSE:To alleviate burden on the operator, discharge only a defective paper and reduce needless consumption of papers by fixing the papers other than the paper closest to a front gauge, and automatically discharging only the defective paper stopped closest to the front gauge. CONSTITUTION:When a trouble, e.g., misregistering, is generated in a paper 1a stopped by butting against a frong gauge 12, the condition is detected by a misregistering detector, and a machine (a registering part and a feeding part) is stopped. As a result, the papers 1, 1a fed on a feeder board 6 are stopped at respective positions thereof at that moment. With the machine stopped, a vacuum is first supplied to a sucking means 33 of a paper-fixing means 32, whereby the papers 1 on the feeder board 6 are fixed by suction. However, the foremost paper 1a is not sucked. Next, a power device 26 is operated to escape a feeder frame 9 upward. After a sucking means 26 is brought in and the paper 1a is completely discharged from the position on the feeder board 6 to the exterior, the feeder frame 9 is returned to an original position, and then the vacuum applied to the sucking means 33 is cut off to release the papers having been fixed, resulting in a condition where the machine can be restarted.
Patent JP-S6334967-A (JP)
Title: Semiconductor case
Inventor: ICHIHARA TAKAAKI
IPC: H05K3/34
Filed: 1986-07-29
Abstract: PURPOSE:To accomplish a high density mounting by making a sealing case small in size as well as to contrive accomplishment of high efficiency by shortening the length of leads from a semiconductor element by a method wherein a plurality of lead-out columns of external lead terminals are provided on each side of the sealing container. CONSTITUTION:A plurality of external lead terminals 2a and 2b are led out on a semiconductor case from each side of a sealing container 1 in which a semiconductor element 3 will be housed. Said external lead terminals 2a and 2b are arranged in two rows on the upper and the lower sides on each side of the sealing container 1, the upper external lead terminal 2a is formed in such a manner that its lower side is bent outward, and the lower side of the lower external lead terminal 2b is bent inward. Also, the external lead terminals 2a and 2b are conncted to a semiconductor element located inside the sealing container 1 through the intermediaries of fine metal wires 4a and 4b. Then, in the state wherein the semiconductor element 3 is housed in the sealing container, the external lead terminals 2a and 2b are soldered to the connection pads 6a and 6b on a wiring substrate 5. As a result, the density of mounting can be enhanced, and the lead length from the semiconductor element can be made short.
Patent JP-S6157918-A (JP)
Title: Automatic focus adjusting method of optical equipment
Inventor: NAWATA SATORU
IPC: G03B3/00
Filed: 1984-08-29
Abstract: PURPOSE:To increase position precision for focusing, to speed up response, and to improve reliability by applying an electrical signal to a piezoelectric element fitted to a lens mount part, and controlling the position of a lens according to variation in the thickness of the piezoelectric element. CONSTITUTION:A range measuring device 8 measures the distance to a subject 1 in the form of the level of a voltage on the basis of the reflection time of an ultrasonic wave radiated to the subject 1 and the focusing point of light, and the voltage from the range measuring device 8 is amplified by an amplifier 9 and applied to the piezoelectric element 7. The piezoelecetric element 7, therefore, varies in thickness with the level of the voltage based upon the distance between the subject 1 measured by the range measuring device 8 and the device 8, and consequently the position of the lens 2 is adjusted axially. Thus, the focus of the lens 2 is adjusted to form a sharp image on a film 6.
Patent JP-S6069787-A (JP)
Title: Selecting method of kanji character
Inventor: NAKANISHI MICHIAKI
IPC: G06K9/62
Filed: 1983-09-27
Abstract: PURPOSE:To confirm and register accurately a character which has the same meaning, but different in strokes by one by providing a notice point entry field onto a form in order to give foundation that should be noticed so as to confirm a character accurately. CONSTITUTION:For example, when a name ''Kuniko Yamada'' is registered, there are two ways of writing ''kuni''. In this case, ''kuni'' is entered into a form in KANJI (Chinese character) in common use, and the code number 4 of the field of ''kuni'' and another character ''kuni'' to be noticed are entered in a notice display field (a) and read by an input part 1 to register the recognition result in a storage part 5. Then, the name ''Kuniko Yamada'' registered in a storage part 5 is fetched to a control part 6 in confirming operation, and ''kuni'' in KANJI in common use is found in a dictionary 7 on the basis of the code number in the notice display field (a) and displayed on a display device 9 as shown by B. In this case, candidate characters of ''kuni'' are displayed behind 4 and desired ''kuni'' is selected with a light pen and registered in the storage part 5 again.
Patent JP-S6337072-A (JP)
Title: Tape feeding device in electric cutter apparatus for bonding tape
Inventor: YANASE YOSHIYUKI
IPC: B65H35/07
Filed: 1986-07-29
Abstract: PURPOSE:To enable to use for both thin one and thick one of a bonding tape by providing a mechanism for adjusting the lower limit height of a pressing roll according to the height of the bonding tape. CONSTITUTION:A sideward pin 31 is pierced and its both ends are made contact by pressure with the cut end upper face of the axis hole of a longitudinal axis 12 by the action of a spring 30 for depressing and a high place part 32 and a low place part 33 are provided on the upper face of the cut end and when both sides of the sideward pin 31 are made contact by pressure with the high place part 32, the both end bent parts 29, 29' of the transverse plate 24 is pushed down in the condition where a pressing roll 26 is small and when with the low place part 33, it is pushed down in the large condition. Accordingly, by applying pull up operation and twist operation to a finger knob 23 for adjusting the pressing strength, both sides of the sideward pin 31 are made contact by force with the high place part 32 and the low place part 33 and thereby the height of the pressing roll 26 at the lower limit by the both end bent parts 29, 29' of the transverse plate 24 can be elevated or lowered. Accordingly, in the case of thick bonding tape, it is elevated and in the case of thin one, it is lowered, enabling to use for both ones.
Patent JP-S62260884-A (JP)
Title: Storage-type radioactive ray image converter
Inventor: KODERA NOBORU
IPC: G21K4/00
Filed: 1986-07-29
Abstract: PURPOSE:To provide a storage-type radioactive ray image converter having a fluorescent substance layer exhibiting excellent accelerated luminance and having excellent sensitivity, which comprises a fluorescent substance layer comprising a fluorescent substance of a particular rare earth element-activated complex halide compd. CONSTITUTION:BaF2 is blended with at least one member selected from among BaCl2, BaBr2 and BaI2, at least one member selected from among LiF, NaF, BeF2, CaF2, SrF2, AlF3, GaF3, YF3 and LaF3 and at least one member selected from among chlorides, fluorides, bromides, nitrates, oxides, etc. of Eu, Ce and Tb. The blend is packed into a heat-resistant container and baked therein at 600-1,000 deg.C for 1-6hr, followed by pulverization. The powder is re-baked under the aforesaid conditions to obtain a fluorescent substance of a rare earth element-activated complex halide compd. of the formula. A blend of this fluorescent substance with a bonding agent and a solvent is applied to a substrate so as to form thereon a fluorescent substance layer. If necessary, a protective film is superimposed on the surface of the layer.
Patent JP-H0228675-A (JP)
Title: Separating claw for copying machine
Inventor: SATOJI FUMITADA
IPC: B65H29/54
Filed: 1988-07-18
Abstract: PURPOSE:To obtain a separating claw for a copying machine having high heat resistance and impact strength or bending strength, etc., at a tip end of a claw, providing easily a desirable radius of curvature to the tip end part of the claw and superior smoothness to the surface of the claw prepd. by molding a specified resin compsn. to obtain the claw. CONSTITUTION:A resin compsn. consisting of 25-80wt.% polyphenylene sulfide resin, 10-65wt.% ceramic fibers having <=3mum average fiber diameter, and 10-40wt.% whisker having 0.1-1.0mum average fiber diameter and 5-200mum average fiber length, is molded. Thus, a separating claw for a copying machine having high mechanical strength and high rigidity and causing no clogging of paper nor defect of separation direction due to too small or too large radius of curvature at the tip end of the separating claw, is obtd. Moreover, unsmooth transfer of separated paper is also prevented due to the smooth surface of the claw. The claw is sufficiently durable to continuous use for a long period.
Patent JP-H0468973-A (JP)
Title: Facsimile equipment
Inventor: MINAMIZAWA FUMIHIRO
IPC: H04M11/00
Filed: 1990-07-07
Abstract: PURPOSE:To improve the operability by setting the mode to a password input request state when a reception data to a selected reception date is discriminated to be a confidential data and recording the reception content to the reception data only when the entered password is coincident. CONSTITUTION:When a request means 2 requests the mode display of a reception data, a reception date corresponding to a reception date data stored in a storage means 1 is displayed on a display means 3 and a selection means 4 selects the desired reception date. When a discrimination means 5 discriminates it that the reception date stored in the storage means 1 with respect to the received date is a confidential data, the state is transited to the password entry request state and only when the entered password is coincident, the reception content to the received data is recorded under the control of a control means 6. Thus, it is not required to discriminate whether or not the reception data is the confidential data and even in the case of recording the content of the confidential communication, the same operation is applied to the case with non-confidential communication, the operation is simplified and the operability is improved.
Patent JP-H0936518-A (JP)
Title: Inspection method of wiring board and device thereof
Inventor: IWAKI TAKAHIKO
IPC: G01N21/88
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To inspect the filling defect of a conductive paste filled into the through hole of a printed board. SOLUTION: In the title wiring board inspection method with which the filling defect part 5 of a board 1, where conductive paste 4 is filled in the through hole 3 provided on the arbitrary position of the board 1, a beam of light, having the wave length which can be absorbed to the material constituting the board 1, is made to irradiate from one surface of the board 1 by a light source part 6, and the beam of light, which is transmitted to the other surface, is detected.
Patent JP-2001003502-A (JP)
Title: Support structure of plate-like member and support member
Inventor: ISHIDA HIKARI
IPC: E04B2/96
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enable operation by a tool from one side to improve workability by providing two or more small recess parts on opposite end to the screw part of a support member, and providing two or more recess part on the surface of a side not coming into contact with the plate-like part of a nut member respectively. SOLUTION: A support member 1 has an edge part 2, a screw part 4 subsequent thereto, and a bolt part 3 on the other end, and has a pair of small recess parts 5 substantially metrically to the axial center of the support member 1 on the side of the bolt part 3 of the screw part 4. Female screwing screwed with the screw part 4 of the support 1 is executed on the screw part 8 of a nut member 6, and a pair of recess parts 7 are provided substantially symmetrically with regard to the axial center of the nut member 6 on a surface 22. When the support member 1 is fixed, a cylindrical tool 9 having a projection 10 fitted to a small recess part 5 is used, compressed so that the bolt part 3 is put in a cylinder, and the projection 10 is fitted to the small recess part 5 of the support member 1.  The nut member 6 is tightened by using a bifurcated tool 11 having a projection 12 fitted to the recess part 7. Since operation by the tool can be performed from one side of a plate-like member G together with the support member 1 and the nut member 6, workability is improved.