baber/WOPTO huggingface dataset:
Patent JP-H02174393-A (JP)
Title: Method and device for setting system data in key telephone device
Inventor: ONOZUKA KATSUHIKO
IPC: H04Q3/58
Filed: 1988-12-26
Abstract: PURPOSE:To improve the workability by recording and reproducing the system data in the form of PB signals and converting these signals into the digital data to store this data in a system data memory. CONSTITUTION:The reproduction signals received from a recording carrier where the system data is recorded in the form of PB signals are inputted via the specific key telephone sets 41-4m and converted into the digital data via a host device 1. This digital data is stored in a system data memory. In other words, an external device is connected to a handset connector and the PB signals reproduced by the external device and received from the carrier are received by the device 1. The data received by the device 1 is converted into the digital data and stored in the system data memory. Thus the system data can be set just by reproducing the recorded contents and therefore the workability is improved.
Patent JP-2000118531-A (JP)
Title: Stay-on-tab type can lid
Inventor: KUROYANAGI TADASHI
IPC: B65D17/34
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a stay-on-tab type can lid which is easy to pull up a tab even by a weak person and safe by widening a gap between one end of the tab and a panel part. SOLUTION: A stay-on-tab type tab 3 is fitted in a horizontal plate to a panel part 4 in rotatable member using a rivet 2, and a tab erection part 5 is provided on the panel part 4. The tab erection part 5 is formed semi-circular around the rivet 2 inward of the panel part and projecting so that one end 3a of the tab is erected by turning the tab 3 by 180 deg.. One end 3a of the tab can be erected even without rotating the tab 3 by 180 deg. but, for example, 90 deg.. The tab erection part 5 need not be semi-circular in this condition, but can be straight.
Patent JP-H06164280-A (JP)
Title: Transmission frequency characteristic correction device
Inventor: SATO MAKOTO
IPC: H03G5/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide a transmission frequency characteristic correction device capable of setting desired frequency corrective characteristic by an easy operation. CONSTITUTION:This device is equipped with a variable filter part 6 provided with plural filters which filter an input signal by a transfer function whose coefficient is decided by setting a center frequency, sharpness, and a gain as parameters, an object characteristic data input part 1 which inputs targeted characteristic data, a sharpness estimation part 3 which estimates the sharpness by inputting band width and gain difference, and a control part 2 which sends out the band width and the gain difference to the sharpness estimation part 3 based on the characteristic data inputted from the object characteristic data input part 1 and sets synthetic filter characteristic by varying the characteristic of the filter of the variable filter part 6 based on an error between filter characteristic and the characteristic data and the sharpness estimated by the sharpness estimation part 3, and targeted frequency characteristic can be obtained by such easy operation to input the targeted characteristic data.
Patent JP-H05164819-A (JP)
Title: Pass fall deciding device for integrated circuit
Inventor: KURAMOTO FUMIO
IPC: G01R31/28
Filed: 1991-12-12
Abstract: PURPOSE:To make it possible to verify functions of an integrated circuit even in a simple pass fail deciding device or even for integrated circuits forced to test under mixed conditions of passes and fails by enabling tests even when an expected value of a test is either pass or fail. CONSTITUTION:In a coincidence circuit 12, response outputs O from a tested integrated circuit IC are compared successively with a predefined expected value E of a response output, and the number of coincidence outputs A1 from the circuit 12 is counted in a counter circuit 13, and when the count in the circuit 12 is finished, counted number P of passes is compared with a predefined expected value PE of passes in a count comparing circuit 14. Where, when the counted value P and the expected value PE is coincident with each other, the count comparing circuit 14 outputs a count comparing output C1. Then a deciding resistor 15 decides that the tested integrated circuit IC is non- defective, and outputs a synthetic decision output Tj.
Patent JP-H02175732-A (JP)
Title: Coating composition, plastic molding coated therewith and its production
Inventor: NAGASHIMA TOSHIKAZU
IPC: C08J7/043
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a coating composition which can give a hard-coated plastic molding of a high surface hardness by mixing two specified organotrialkoxysilanes with an aqueous colloidal silica solution and a perfluoroalkylene-dicarboxylic acid compound. CONSTITUTION:A coating composition is obtained by mixing 100 pts.wt. organotrialkoxysilane (A) of formula I (wherein R1 is a 1-2C alkyl; and R2 is a 1-3C alkyl), e.g. methyltriethoxysilane, with 5-20 pts.wt. organotrialkoxysilane (B) of formula II (wherein R2 is a 1-3C alkyl; and R3 is an epoxy organic group) (functioning as a long-distance crosslinking agent and being able to improve the cracking resistance and flexibility of the obtained film), 50-200 pts.wt. aqueous colloidal silica solution (C) (added in order to increase the hardness of the obtained film) and 0.5-3 pts.wt. dicarboxylic acid compound (D) of formula III (wherein n is 1-5), added as a curing and crosslinking agent, e.g. difluoromalenic acid. In this way, a coating composition which can form a high hardness film on the surface of a plastic molding can be obtained.
Patent JP-H09164368-A (JP)
Title: Method for coating metal surface
Inventor: MORIKAWA YASUTAKA
IPC: B05D3/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating the surface of a metal by which a metal traveling speed is increased and the coating film is thinned. SOLUTION: In the method for continuously coating the surface 1 of a traveling method with a coating agent by a transfer roll 3, a device 4 for applying a fixed amt. of the coating agent and a gas nozzle 5 behind the device 4 are arranged close to the transfer roll 3. The coating agent is applied on the surface of a rotating transfer roll 3 having the device 4, a gas is injected from the nozzle 5 to uniformize the thickness of the coating film on the roll 3 surface, and the coating agent is transferred.
Patent JP-H03192050-A (JP)
Title: Double feed detecting device for paper form
Inventor: NOGAMI YUTAKA
IPC: B65H7/12
Filed: 1989-12-19
Abstract: PURPOSE:To correctly judge a double feed state without being influenced by the paper form thickness, etc. by judging double feed by means of the thickness of the n-th paper form and the value which is obtained by multiplying the difference of the data in the case where no paper form exist by the set value and comparing the thickness of the n+1-the paper form with the difference of the data where no paper form exists. CONSTITUTION:When the data (an) and an+1 are compared with each other for the cases where the number of paper form is one and two, the output value (an) is multiplied by a set value X, and Xan is compared with the data in case of an+1. In this case, a set value X   1.5 is used. In comparison with the case where no paper form exists the output value in case of one sheet of paper form is (an), and the output value in case of two sheets of paper form differs by about 2an, and when the state where no paper form exists is set as standard, the ratio of output values between in the cases where the number of paper sheets is one and two becomes twice. Accordingly, double feed is judged by using the intermediate value 1.5 of the ratio between the cases where paper form exists and does not exist, as set value. Accordingly, even if noise is mixed in the thickness data of the paper form, if the data is within a range of 1.5 times of (an), there is no change for allowing generation judgement.
Patent JP-2000156388-A (JP)
Title: Combination of substrate for manufacturing semiconductor device and reinforcing member, and manufacture of reinforcing member
Inventor: TANAKA KENJI
IPC: H01L21/60
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide combination of a substrate for manufacturing and a reinforcing member wherein a semiconductor device can be manufactured advantageously to cost and is surely mounted by a simple method, and a manufacturing method of the reinforcing member. SOLUTION: A substrate 2A for manufacturing a semiconductor device is formed in a strip type having flexibility due to insulating material. On the surface, regions where specified conducting patterns 20 are formed are repeatedly formed in the longitudinal direction. A reinforcing member 8 is attached on the substrate 2A for manufacturing and reinforces it. In the combination of the substrate 2A for manufacturing and the reinforcing member 8, a plurality of penetrating holes 25... are formed on proper parts of the substrate 2A for manufacturing, and a plurality of protrusions 81 which correspond to and are to be engaged with the penetrating holes 25... are formed on the reinforcing member 8.  It is preferable that the diameter of a top part 81A of each of the protrusions 81 is made larger than that of a base part 81B, and the peripheral edge part of the top part 81A of each of the protrusions 81 is formed so as to be anchored with the corresponding peripheral edge part of each of the penetrating holes 25.
Patent JP-H10168476-A (JP)
Title: Power steering fluid composition
Inventor: NAKAMURA HIDEYUKI
IPC: C10N30/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a power steering fluid composition which can prevent the deterioration of a rubber hose exposed to high temperature and high pressure and the seizure of a small-size hydraulic pump that rotates at high speed and which is excellent in lubricity to aluminum alloys and in anticorrosiveness to copper alloys by blending a lube base oil with a zinc-base antioxidant, a monobasic linear fatty acid, a thiadiazole derivative and a benzotriazole derivative each in a specified amount. SOLUTION: The composition is obtained by blending a lube base oil comprising as mineral oil or synthetic oil with a zinc-base antioxidant (A), a monobasic linear fatty acid (B), and at least one compound (C) selected from thiadiazole derivatives represented by formula I (R<1> and R<2> are each a 1-12C linear or branched alkyl) and benzotriazole derivatives represented by formula II [R<3> is H or methyl; and X is H or -CH2 NR<4> (R<5> ) (R<4> and R<5> are each an 8-18C linear or branched alkyl)], the amounts of components A, B and C respectively being 0.1-3wt.%, 0.01-1wt.% and 0.01-0.5wt.% based on the total composition.
Patent JP-H023466-A (JP)
Title: Coating method
Inventor: BIRUHERUMU TOMA
IPC: C08G18/10
Filed: 1988-12-28
Abstract: The process is characterised in that a substrate is coated with a product obtained by reacting A) a prepolymer containing an average of 2 ketoxime-blocked NCO groups and having a mean molecular weight of from 500 to 15,000, based on an aromatic polyisocyanate, with B) a chain extender of the formula
 H2N-R'-NH2
 in which R' is an aliphatic radical,
 in the presence of solvents at temperatures of >50 DEG C and at a ratio between the number of equivalents of blocked NCO groups and NH2 groups of 1.43 to 1.02, with from 40 to 90 % of the available amino groups being reacted, and the reaction is subsequently completed at temperatures of >120 DEG C with crosslinking.
Patent JP-H08162480-A (JP)
Title: Field-effect transistor provided with built-in protective diode
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/338
Filed: 1994-12-03
Abstract: PURPOSE: To contrive to reduce the production cost of a field-effect transistor provided with a built-in protective diode, to improve the high-frequency characteristics of the transistor and to heighten the protection effect of the transistor by the protective diode. CONSTITUTION: A high-impurity concentration p<+> region 2 is provided in a semi-insulative GaAs substrate 1 containing a deep impurity level and a p<+> -1 diode is formed of the substrate 1 and the region 2. An electrode 3 is made to make an ohmic contact to the region 2 and an electrode 4, which makes an ohmic contact to an n-type region, is provided on the substrate 1. These p<+> -1 diodes, such as one pair of the forward and backward p<+> -1 diodes, are connected between the gate electrode and the source electrode and are used as a protective diode.
Patent JP-H03191693-A (JP)
Title: Word multiplex time switch
Inventor: HAYANO SHINICHIRO
IPC: H04Q3/52
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate the need for a demultiplexer for storing an input signal in a desired address and to reduce the circuit scale by composing a channel memory of shift registers and reading its data, word by word. CONSTITUTION:A highway signal which is inputted from an input highway 100 is stored in shift registers 110-112 in order. A counter 130 which indicates an output position is reset when the signal of a word position 0 of the input highway is stored in the shift register 112. Information to be outputted moves in the shift registers 110-112 with time, so input time slot numbers in units of words to be outputted to corresponding time slots are written in addresses of a control memory 140 and values obtained by subtracting output time slot numbers from the output of the control memory are used as the control input for a multiplexer 120. Consequently, the input signal is outputted to a specific output word position. Therefore, the circuit scale is reduced and the constitution is made simple.
Patent JP-H05144925-A (JP)
Title: Wafer carrier arm
Inventor: SHINOZUKA NORIYASU
IPC: B65G49/00
Filed: 1991-11-18
Abstract: PURPOSE:To prevent damage to a wafer cassette, and diminish dispersion in process by providing a wafer handling arm, for semiconductor manufacturing apparatus, involving a high temperature process, with a temperature measurement function. CONSTITUTION:A temperature sensor 2, associated with a spring 3 for closely fitting the sensor 2 with a wafer, is built in a wafer holding part 1a.
Patent JP-H08146898-A (JP)
Title: Strap of banner and its mounting method
Inventor: NISHIMOTO HISAYUKI
IPC: G09F17/00
Filed: 1994-11-22
Abstract: PURPOSE: To eliminate the need for sewing, to facilitate mounting of a strap, to enhance visibility and to prevent soaring up by wind by interposing double- coated adhesive tapes, etc., in the inner ends of the strap and holding the required outer periphery of a banner, etc., by both inner side faces of the strap. CONSTITUTION: The ends of the strap 1 are provided with the double coated adhesive tapes or thermoadhesive films 4. The strap having such structure is easily mountable at the arbitrary position of the banner and the strap which does not require any sewing at all is obtd. The end of the banner is held by the strip and is fused by compression bonding or heating. The ends of the strap 1 are provided with the double coated adhesive tapes or thermoadhesive film 4 in such a manner, by which the need for sewing is eliminated and the strength enough to practicable use in terms of its joining force is obtd. Further, the easy mounting of the strap 1 is possible on production site by using such strap. In addition, the adaptation to any kind of flag poles is possible on installation site.
Patent JP-H03190269-A (JP)
Title: Semiconductor device
Inventor: OZAKI AKIRA
IPC: H01L23/50
Filed: 1989-12-20
Abstract: PURPOSE:To reduce bending stress which exerts on an outer lead at a corner, minimize the danger of bend, and hence improve the reliability and yield of a semiconductors devices. CONSTITUTION:A fan-shaped projection piece 3 is installed to every corner of a package 1 as a means to prevent bending. The length of the projection pieces 3 is equivalent to that of a first bending section of an outer lead 2 while they are connected with outer leads 2 located at the outermost positions of the adjacent two sides. The lead bending prevention means 3 absorb impact from outside and function so that an external force may not exert on the outer lead at the corner sections. This construction is capable of reducing bending stress which may be exerted on the outer leads 2 and minimizing the generation of bending, thereby improving the reliability and yield of a semiconductor device.
Patent JP-H0278452-A (JP)
Title: Air cleaner
Inventor: MASUDA TERUO
IPC: B03C3/02
Filed: 1988-12-27
Abstract: PURPOSE:To well and inexpensively execute dust removal by freely attachably and detachably providing paper for collecting dust such as smoke along dust precipitation electrode disposed to face discharge electrodes and exchanging the paper for collection after the dust is allowed to stick to the paper for collection. CONSTITUTION:The discharge electrode 1 and the dust precipitation electrodes 2 are disposed to face each other and the dust is ionized and precipitated by corona discharge. Guide slits 4 are provided to the side walls of the inside surface of a frame body 3. The discharge electrodes 1 and the dust precipitation electrodes 2 are inserted and disposed to face each other in the guide slits 4. The paper 5 for dust collection is disposed along the surfaces of the dust precipitation electrodes 2 on the discharge electrode 1 side and holding plates 6 which crimp the discharge electrodes 1 are provided to intersect orthogonal with the discharge electrodes 1. The paper 5 for collection is supported by the holding plates 6. After the dust is allowed to stick to the paper for collection, the paper for collection is exchanged, by which the dust removal is well and inexpensively executed.
Patent JP-H02171966-A (JP)
Title: Device for recognizing image
Inventor: MASUI TAKASHI
IPC: G06T1/00
Filed: 1988-12-26
Abstract: PURPOSE:To eliminate the need for a mechanism for rotating cameras and a sensor for detecting the rotational amount of the cameras and to reduce the size, weight and price of the device by furthermore processing respective three-dimensional space data obtained from two cameras to obtain accurate three-dimensional space data. CONSTITUTION:The device is provided with a left camera operation processing part 5 for forming three-dimensional image data based upon two-dimensional image data recorded in left camera image storing parts 3a, 3b, a right camera operation processing part 6 for forming three-dimensional image data based upon two-dimensional image data recorded in right camera image storing parts 4a, 4b and a solid image recognition processing part 9 for forming solid image data based upon the three-dimensional data outputted from a left camera three- dimensional image storing part 7 and a right camera three-dimensional image storing part 8 and the two cameras are fixed on a camera board. Consequently, the mechanism for rotating the cameras and the sensor for detecting the rotational amount of the cameras can be eliminated, the size, weight and price of the device can be reduced and control for operating the two cameras can be omitted.
Patent JP-2000156717-A (JP)
Title: Communication controller and two-word link data reception system
Inventor: TAKUMA YASUO
IPC: H04Q9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a communication controller that can stably collect data, even for a cycle where 2-word linking is not established in reception of cyclic data having 2-word link data. SOLUTION: When cyclic data where 5-words including 2-word link data are used for one cycle are received, when a first received word is a latter line word of the 2-word link data, a counter is decremented by one to receive data for the first cycle by one word more so as to receive data as the first cycle from 5 succeeding words next to the first latter line word for one cycle reception.
Patent JP-H07191495-A (JP)
Title: Toner for electrostatic latent image development and its production
Inventor: NAGAMI HARUSUKE
IPC: G03G9/09
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a production method of an electrostatic charge image devel oping toner with which melt fixing is possible at low temp. and offset on a roll is prevented during fixing for a heat roll method or a similar fixing method. CONSTITUTION:Carbon black and fine particles having affinity to a solvent having >=21 solubility parameter are dispersed in a monomer which cause radical polymerization. The obtd. monomer oil phase is dispersed in a water-base solvent having >=21 solubility parameter to effect suspension polymn. of the monomer. Thus, spherical non-crosslinking polymer particles of 5000-100000 weight average mol.wt. are produced. The carbon black is dispersed in the polymer particles while fine particles are locally dispersed on the surface layer of the polymer particles.
Patent JP-H02181337-A (JP)
Title: Heater of picture tube and manufacture thereof
Inventor: ARATO TOSHIAKI
IPC: H01J29/04
Filed: 1988-12-29
Abstract: PURPOSE:To prevent breaking of wire and dielectric breakdown of a metal wire coil at the time of actuating a heater by making a filling rate of insulator particles to be filled between metal wire coils to be 50 to 70%. CONSTITUTION:When a distance l of one turn between metal wire coils becomes smaller during operation of a heater, insulation between the coils 1 becomes unable to be maintained so that it requires not to be less than 2/3l. Accordingly, an insulating film 8 having 50 to 70% of a particle filling rate is formed between the metal coils. Accordingly, at the time of conduction a crack of an insulator due to stretching of the metal coil 1 is gone, while mutual contact of coils 1 due to strain of the metal coils 1 is gone. Thereby, dielectric breakdown of the insulator and breaking of wire of the metal wire coil 1 can be prevented.
Patent JP-H07193203-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: OKITA AKIRA
IPC: H01L21/762
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a high adhesion strength, without leaving any unadhered region, and minimize the redistribution of a dopant. CONSTITUTION:In the process of manufacturing a semiconductor substrate by contacting and adhering main faces of substrates 1 and 3, at least, one of which is a semiconductor substrate and heat treating to elevate the adhesion strength, a heat treatment to reduce the water content at the adhesion boundary faces at a temp. lower than that of the adhesion strength-elevating treatment is previously made.
Patent JP-H03195324-A (JP)
Title: Power supply
Inventor: IMAMURA HARUYUKI
IPC: H02H9/02
Filed: 1989-12-21
Abstract: PURPOSE:To respond only to a DC overcurrent flowing continuously at the time of output short circuit by providing a gate circuit producing an output current abnormal signal only when an excessive output current detection signal and an output voltage drop signal are inputted simultaneously, and a circuit for limiting output current. CONSTITUTION:A power supply comprises an output voltage drop detection circuit 106 for setting an output current detection threshold Iab and providing an output voltage drop detection signal S1 upon detection of the output voltage drop below the threshold, and an excessive output current detection circuit 107 for providing an excessive output current detection signal S2 upon detection of an output current exceeding over the threshold lab. Output current and output voltage are detected two-dimensionally and inputted to a gate circuit 108. By such arrangement, an output current abnormal signal S3 is provided from the gate circuit 108 only at an abnormal time thus limiting the output current.