baber/WOPTO huggingface dataset:
Patent JP-H1126700-A (JP)
Title: Semiconductor device
Inventor: ONOSAKA JUN
IPC: B23K26/351
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor device from being damaged by means of the radiation of laser at the time of laser trimming, by providing an island- like aluminum protection film formed at a place between an interlayer insulating film and a field oxidation film, which is just below a part being the target of laser radiation in short wiring. SOLUTION: Short wiring SL is patterned on a part of an Al (aluminum) wiring layer 4 for laser trimming in narrow width. An island-like Al protection film 6 is formed in an area for covering the target T between the interlayer insulating film and the field oxidation film, which is just below the part becoming the target T of laser radiation in short wiring SL. Since laser radiated at the time of laser trimming considerably consumes energy in the Al wiring layer 4 or the Al protection film 6, the deterioration of the reliability of a semiconductor device by means of adopting a laser trimming method can be prevented.
Patent JP-H0632744-A (JP)
Title: Stabilization of injection composed of aqueous (asu1.7) calcitonin solution
Inventor: SATO SHINJI
IPC: A61K47/18
Filed: 1992-07-16
Abstract: PURPOSE:To provide the subject aqueous solution injection containing a specified pH buffer and stabilized in a wider pH range than in the conventional one. CONSTITUTION:In an aqueous solution injection containing an [Asu<1.7>] calcitonin, e.g. elcatonin or [Asu<1.7>] human calcitonin as the active component, one or two or more kinds of compounds selected from a group of tris(hydroxymethyl) aminomethane, an amine compound of the formula (R1 to R3 are each H or CH2-CH2-OH, at least one of them is CH2-CH2-OH) and water-soluble salts thereof are contained as the pH buffers so as to stabilize the pH within a range of 6.5 to 8. This aqueous solution injection contains 0.01 to 100mug/ml calcitonin and 0.05 to 100 mM pH buffers.
Patent JP-S6345978-A (JP)
Title: Image quality improving circuit
Inventor: NAGAI KENICHI
IPC: H04N5/208
Filed: 1986-08-12
Abstract: PURPOSE:To limit a color signal component subjected to undesired contour correction to a normal amplitude by setting the time delay relation of output in a delay signal generating means to an integral multiple of 1/2 period of a chrominance subcarrier. CONSTITUTION:The delay time of respective delay elements 22, 23 is set as n X Tsc/2 when one period of the chrominance subcarrier is Tsc. The signal delayed by the element 22 is inputted to a contour correction circuit 26 to output a signal having preshoot and overshoot at the rising and falling parts of a waveform. An output S5' of the maximm level output circuit 30 is equivalent to the signal SMAX while the preshoot P1 and the overshoot P4 are eliminated from maximum level output circuits 328, 29. The output S6 of the minimum level output circuit 31 is limited by the SMAX and the signal is subjected to overshoot P2 and preshoot P3 elimination and waveform correction is applied.
Patent JP-S6167265-A (JP)
Title: Manufacture of a-si unmagnifying photosensor
Inventor: ISHIDA TSUTOMU
IPC: H01L27/146
Filed: 1984-09-10
Abstract: PURPOSE:To improve the electric contact of an a-Si layer and an electrode and to reduce the irregular characteristic by forming and patterning the a-Si layer, and then forming a thin a-Si film, then forming the electrode. CONSTITUTION:An a-Si layer 2 is formed on the entire substrate 1 of an insulating film, and patterned in the desired pattern. Then, an a-Si thin film 8 is formed by a plasma CVD method on the layer 2 and the substrate 1, an electrode 3 is formed on the overall surface, and patterned to form electrodes 3A, 3B. Thus, an a-Si thin layer 8 is formed between the layer 2 and the electrodes 3A, 3B to thereby reduce the irregular characteristic. Since the layer 8 is formed by connecting between bits, it is necessary the thickness of several hundreds A or smaller so as to avoid a crosstalk to the adjacent bit. In order to limit the film at the time of forming the a-Si thin film as required, a metal mask 10 is formed so as to have a hole 9.
Patent JP-H0354764-A (JP)
Title: Floppy disk device
Inventor: WATANABE YOSHINORI
IPC: G11B19/04
Filed: 1989-07-21
Abstract: PURPOSE:To prevent data, which are recorded in a medium, from being destroyed by controlling a mechanism to take-out the medium by a signal to be sent from the operation monitoring circuit of a floppy disk device. CONSTITUTION:An operation monitoring circuit 1 is provided to monitor the operating state of the floppy disk device and an eject control mechanism 2 is provided to control the mechanism for ejecting the medium. When an eject prohibiting signal is received from the operation monitoring circuit 1, the eject control mechanism 2 is operated so as to forcedly prohibit the ejection of the medium from the floppy disk device. Thus, while the floppy disk device is operated, it is possible to prevent the medium from being erroneously ejected and the data in the medium from being destroyed.
Patent JP-S5894305-A (JP)
Inventor: NAKAMURA SHIYOUICHI
IPC: A01C11/02
Filed: 1981-11-26
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-H0921349-A (JP)
Title: Cylinder head structure for internal combustion engine
Inventor: NOMURA AKIHITO
IPC: F01P3/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance cooling performance for the cylinder head by providing ribs guiding cooling water in the water jacket inner surface of a cylinder head for an internal combustion engine wherein each aforesaid rib is extended from the introducing port of cooling water to its outlet port. SOLUTION: Cooling water introduced out of introducing holes 511 and 566 into the inside of a water jacket is divided in the two directions of an inner and an outer side out of both end parts of an inner circular rib 61. Cooling water having come in the inner side is guided by the inner circular rib 61, goes around a plug hole circumferential wall 55, is forwarded to an introducing hole 564 corresponding to an exhaust pipe 57, and rides across the inner circular rib 61. Meanwhile, cooling water flowing at the outside is guided by the inner circular rib 61 and an outer circular rib 60 so as to be forwarded to the introducing hole 564 corresponding to the exhaust pipe 57.  Cooling water introduced from insertion holes 562 , 563 and 565 is formed in a flow of cooling water while being guided by the outer circular rib 60, goes around all over the inside of the water jacket so as to be forwarded to the introducing hole 564 corresponding to the exhaust pipe 57. Meanwhile, almost of all cooling water introduced out of the introducing hole 564 directly enters into the exhaust hole in a circle port shape of the exhaust pipe 57 protruded upward.
Patent JP-H0832181-A (JP)
Title: Method for p-type doping luminous
Inventor: PIOTORU GUROTSUJINSUKI
IPC: H01S5/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a carbon doping level in a distributed bragg reflector of a vertical cavity surface emitting laser(VCSEL). SOLUTION: A first mirror stack 105 is deposited on a surface 101 of a substrate 102. A first cladding region 106 is deposited on a first mirror stack 105. An active layer 108 is deposited on the first cladding region 106. A second cladding layer 109 is deposited on the active layer 108. A second mirror stack 111 is deposited on the second cladding layer 109, and has a carbon doping level controlled by the ratio of a group V containing organometallics (tertiarybutilarsines) to a group III organometallics (trimethyl gallium and trimethyl aluminum).
Patent JP-H0920166-A (JP)
Title: Cup holder for vehicle
Inventor: MARUOKA HIROYUKI
IPC: B60N3/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder for vehicle which can surely hold any kind of drink containers slightly varying in outside diameter by removing operation trouble. SOLUTION: This cup holder is equipped with a box-shaped housing 2, whose top is opened for insertion of a drink container and which has an open window at the flank, and a rotor 3, whose one part projects into the housing 2 through the open window and besides which is provided capably of rotating, with the pivot 15 extended in vertical direction of the housing 2 as a fulcrum, and further this is provided with cuts 15 and 16 corresponding to drink containers different in external form around the rotor 3. And, rotating the rotor 3 by hand thereby changing the positions of the cuts 15 and 16 will change the space where the drink container within the housing 2 can be arranged, whereby this can cope with the drink container different in external form.
Patent JP-S6251311-A (JP)
Title: Digital forecast filter
Inventor: FUKAZAWA ATSUSHI
IPC: H03H17/02
Filed: 1985-08-30
Abstract: PURPOSE:To obtain stably a forecast signal with high accuracy from a signal with a different statistical property by constituting a means generating a sequential forecast signal with a zero adaptive forecast filter forming zeros of the transfer function of a digital forecast filter and the cascade connection of a pole adaptive forecast filter and a pole fixed forecast filter forming poles. CONSTITUTION:An output of pole adaptive forecast filters Hp(z) 2-8, 2-19 is expressed as the sum of a couple of Chebyshev polynomials and its concrete constitution consists of transversal filters 2-10, 2-20 expanded in direct form. The coefficient of the zero adaptive forecast filter 2-6 is revised sequentially by a zero filter coefficient adaptive control circuit 2-5, which uses a reproduced error signal e'(k) at a discrete time (k) so as to apply the operation based on the sequential gradient method thereby minimizing the forecast error signal e(k). The coefficient of the pole adaptive forecast filter 2-10 is revised sequentially by the pole filter coefficient adaptive control circuit 2-7, which uses a reproduced error signal e'(k), thereby applying revision based on the sequential gradient method.
Patent JP-H05200320-A (JP)
Title: Method for separating mixture of contaminated resin particle from soil particle
Inventor: DEBITSUDO CHIYAARUZU GURANTO
IPC: B03B5/12
Filed: 1992-06-24
Abstract: PURPOSE: To separate a mixture composed of contaminated resin particles from soil particles by fluidizing the mixture at a sufficient fluid velocity, separating a second portion of solid particles from the carried contaminated resin particles and a first portion where the soil particles are carried and collecting these particles. CONSTITUTION: A slurry-like mixture 12 is put into a jig 13 to which water 14 for the jig is supplied. Solid particles not carried by this jig 13 are settled and are collected as clean soil into a product carboy 16. On the other hand, the overflow 7 passing as an upflow from the jig 13 carries the resins by attaining a final velocity and carrying speed but the soil (ordinary fines) is passed through a particle size separating means 18 set at such a size as to recover the resin. The resins 19 in the contaminated state are removed. The disposal, pyrolysis and oxidation of the contaminants and the recovery, etc., of metals are then executed. The soil-containing flow 20 is passed through the particle size separating means where the resins are removed. These resins are collected in a hopper and are returned to a site or are subjected to the next treatment.
Patent JP-H0239737-A (JP)
Title: Radio telephone exchanging system
Inventor: SAKAKURA YUKINORI
IPC: H04W48/02
Filed: 1988-07-29
Abstract: PURPOSE:To suppress a radio line centralization ratio in a low level at the time of busy by offering the importance of a call due to the judgement of a subscriber himself and operating so that the call can be executed at a relatively inexpensive charge when the importance of the reported call is low. CONSTITUTION:A button A is the button for which a subscriber himself offers at the time of calling of a call in which the emergency is judged to be about middle and a button B is the button to offer at the time of calling the call in which the emergency is judged to be lower. When the button A and the button B are not selected and calling is executed, the call is judged to be the most emergent call. When the button A (emergency is about middle) is pushed and the calling is executed and idle radio lines are 5 lines or below, the control is executed so that the calling cannot be executed by a deciding circuit 18 of the propriety of the calling of the radio terminal. When the button B (emergency is low) is pushed and the calling is executed and the radio line are 10 lines or below, this is also controlled so that the calling cannot be performed by the deciding circuit 18 of the propriety of the calling of the radio terminal.
Patent JP-S6167826-A (JP)
Title: Liquid crystal element
Inventor: SATO MAKOTO
IPC: G02F1/133
Filed: 1984-09-11
Abstract: PURPOSE:To provide display formats with variety such as difficult pattern display by mixing a twisted orientation part with a parallel orientation part in the orientation of molecular axes of liquid crystal by an orientation film under a unit electrode set up to the same potential by optional opposed transparent electrodes. CONSTITUTION:In the liquid crystal element obtained by forming transparent electrodes 21, 22 having prescribed patterns on respective opposed surfaces of a pair of transparent substrates 11, 12 opposed in parallel with each other and forming orientation films 31, 32 on respective surfaces of the electrodes 21, 22, the twisted orientation part 401b and the parallel orientation part 401b are mixed with each other in the orientation of molecular axes 401 of the liquid crystal 40 which is formed by the orientation films 31, 32 under the unit electrode set up to the same potential by the electrodes 21, 22. Consequently, pattern display can be attained even at the same electric field status and an island-like pattern P1 can be displayed. Thus, difficult display such as the island-like display can be obtained and positive or negative display format to a part of a TN type liquid crystal element.
Patent JP-H0534439-A (JP)
Title: Method for measuring distance using telemeter
Inventor: KOCHIYAMA JIRO
IPC: G01S11/08
Filed: 1991-07-30
Abstract: PURPOSE:To provide a method for measuring the distance over which a flying body flies whereby measuring of the distance can be continued through simple system constitution and even with interruption of data transmission. CONSTITUTION:Distance-measuring pulses are inserted between telemeter signals B sent from a transmitter 1 located on the side of a flying body and distance-measuring pulses G are separated and extracted from telemeter signals E received at a ground side receiving unit 2 and the time difference t3 between a reference clock signal D generated at the receiving unit 2 according to the same time reference as the transmitter 1 (i.e., the clock signal periods t1, t2 of both of them are the same) and each distance-measuring pulse G is found so as to calculate the distance over which the flying body flies. The flying body does not require a transponder or the like and also there is no necessity of providing a distance-measuring tracking device on the ground and so system constitution is simple and also the distance-measuring pulses are transmitted while being involved in the telemeter signals and so there is no necessity of providing a distance-measuring signal transmission means independently and also the telemeter signals can always be reproduced on the ground and so measuring of the distance will not be disabled by interruption of signal transmission.
Patent JP-S6081495-A (JP)
Title: Fan
Inventor: MORIMOTO MASAO
IPC: F04D29/00
Filed: 1983-10-12
Abstract: PURPOSE:To reduce the moving range thus to reduce the fixing space, by constructing a fan with main body, a pole for supporting the main body swingably at the leading edge, a base and a rotatable supporting member for said base while making the rear central portion of said main body to be the center of rotation of base. CONSTITUTION:Upon rotation of base 4 through a rotary supporting board 15 to be supported by a pivot pin 16 by means of an operating handle 13, it can be supported while inclining by 45 deg. then 90 deg.. Upon swinging of fan body 2 while inclining the base 4, wind direction in oblique direction and up/down direction can be changed. Since the center of rotation base 4 or a pivot pin 16 is on the rotary shaft 5 approximately matching with the center of weight of main body 2, the force for rotating the base 4 is low while since the main body 2 will rotate approximately at same position, the moving range is reduced resulting in simplification of structure and reduction of fixing space.
Patent JP-S6085570-A (JP)
Inventor: MEARIN GEIRAADASU SUTEIPURUBUR
IPC: H01L31/068
Filed: 1984-09-11
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-S6169054-A (JP)
Title: Picture information projector
Inventor: SAKAI AKIHIRO
IPC: G03B21/11
Filed: 1984-09-13
Abstract: PURPOSE:To improve the maintainability by providing a device body with a supporting member so that this member can be freely drawn out and inserted in the direction crossing the optical axis and attaching one of a pair of press- fitting glasses to the front end of this supporting member to separate this press- fitting glass from the other. CONSTITUTION:When a grip arm 35, which is exposed to the outside of the device body when a supporting member 8 is inserted to the device body, is turned upward to engage a pin 35a and a hook 52 with each other, a moving press-fitting glass 9 and a turning arm 26 are separated from a fixed press- fitting glass and are kept parallel with a supporting plate part 21, and fixing between the supporting member 8 and an attaching plate 19 due to a lock mechanism 48 is released. Thus, a handle part 24 is took to draw out the supporting member 8 to the outside of the device body, and the supporting member 8 can be taken out without paying attention to the interference between the press-fitting glass and an apparatus to facilitate the maintenance of the press-fitting glass 9.
Patent JP-2001018584-A (JP)
Title: Transfer tool
Inventor: NAKAMURA MASATO
IPC: B65H37/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a transfer tool wherein capacity of a transfer medium is not decreased and there exists no possibility of damaging operability and downsizing is attempted and it can be stored with other writing tools and stationeries in a pencil case. SOLUTION: A transfer tool 1 is provided with a delivery shaft 3 (a delivery shaft part) which is pivoted in a box body 2 and on which a belt-like film F on which a coating film P (a transfer medium) is stuck is wound, a transfer roller 5 delivering a belt-like film F stuck with the coating film P from the delivery shaft 3 and transferring the coating film P on a body to be transferred and delivering the belt-like film F into the box body 2 and a storing part 4 wherein the belt-like film F passing through this transfer roller 5 is stored.
Patent JP-S6168223-A (JP)
Title: Air ring for producing tubular film
Inventor: MURAKAMI NAOYUKI
IPC: B29C48/10
Filed: 1984-09-13
Abstract: PURPOSE:To make it possible to regulate the height of a frost line to an arbitrary desired position, by providing a ring shaped perforated cylinder on the inside lip of the slit of a cooling medium chamber or between the lip and a molten tube. CONSTITUTION:The molten tube 5 extruded from a ring shaped die 1 is preliminarily cooled in the space constituted by a ring shaped cooling medium chamber 2 and a ring shaped perforatedcylinder 4. A part of the cooling medium blown off toward the cylinder 4 from a lip 2 through a slit 3 passes through the cylinder 4 to flow to the space 6 and the cooling medium flowing outside said space 6 is met with the aforementioned cooling medium. When the speed of the medium passing through the gap 11 between the adjusting ring 9 provided to the upper part of a ring shaped cylinder 7 and the tube 5 is increased to perform final cooling, the tube 5 abruptly expands by Venturi effect to form a frost line. By this method, the height of the frost line is adjusted to a desired position to enable the stable manufacturing of a tubular film.
Patent JP-S5981818-A (JP)
Inventor: HIUGA MASAMITSU
IPC: H01H50/32
Filed: 1982-11-01
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-H0354997-A (JP)
Title: Ultrasonic probe
Inventor: SASAI KOICHI
IPC: A61B8/00
Filed: 1989-07-24
Abstract: PURPOSE:To surely curve a piezo-electric chip and to improve the productivity and reliability of the ultrasonic probe by arranging plural piezo-electric chips on one main face of a backing material, fixing the other main face to a shape memory material and setting up the stationary state of the shape memorizing material to a curve. CONSTITUTION:Plural piezo-electric chips 1 are arranged on one side of the rubber group backing material 2 and the other side of the backing material 2 is stuck to the shape memory alloy 5. Provided that the stationary state of the alloy 5 in a prescribed temperature is set up to a curve coincident with a base 3. Namely, the alloy 5 is deformed from the steady state into a plane, stuck to the backing material 2 and then curved at a prescribed temperature so as to be stuck to the base 1. Thereby, curved force along the same curve is uniformly applied to respective chips 1. Consequently, the piezo-electric chips 1 can be prevented from generating deflection, falling or defective fixing at their end parts due to load force. Thus, the productivity and reliability of the probe can be improved.
Patent JP-H0357882-A (JP)
Title: Internal combustion engine and spark plug
Inventor: ISHIMA TORU
IPC: F02P13/00
Filed: 1989-07-24
Abstract: PURPOSE:To increase an engine output simultaneously with reduction possible in a fuel consumption by jetting a flow of flame from the inside of a combustion-inducing chamber, provided in the upper wall of a combustion chamber, to a piston upper surface and a cylinder wall or the like so as to generate combustion simultaneously in many directions. CONSTITUTION:In a combustion inducing chamber A which appears in a combustion chamber 10 of a cylinder head 8, a partition 23 is formed as thin as possible further molded with a material made by titanium steel, resisting against large heat and high pressure, or applied with ceramic coating. The chamber A is formed in shape, with a bowl-shaped body laid upside down, and provided in an upper wall in the combustion chamber 10 so as to externally pack up spark plugs 15, 21 or electrode parts 19, 22 thereof. Next many flame jetting holes 24 for jetting flame to the upper surface of a piston 7 and the peripheral wall of the combustion chamber 10 are opened to the partition 23. Flame in the inducing chamber A is jetted all together from the jetting holes 24 in the lower part and the peripheral edge of the chamber A and propagated radially in many directions at a time to the upper surface, peripheral part of the piston 7 and a cylinder wall or the like simultaneously with the progress of combustion in many directions of the combustion chamber.
Patent JP-H0354724-A (JP)
Title: Disk cartridge
Inventor: UMEBAYASHI NOBUHIRO
IPC: C09D5/23
Filed: 1989-07-24
Abstract: PURPOSE:To lessen the wear of a liner and to decrease errors by using a material constituted of a specific thermoplastic polyurethane resin as a binder for a coating type magnetic disk and using a non-woven fabric having the three- layered structure laminated with rayon, nylon and rayon in this order as a cleaning sheet. CONSTITUTION:The material constituted of a vinyl chloride/acryl copolymer having a hydroxyl group-contg. vinyl monomer and a sulfonate group-contg. vinyl monomer as a constituting unit and having 400 to 700 average degree of polymn. and the thermoplastic polyurethane resin having a cyclohexyl ring in the molecular chain and 15,000 to 50,000 number average mol. wt. is used as the binder of the coating type magnetic disk. The non-woven fabric having the three-layered structure laminated with the rayon, nylon and rayon in this order is used as the cleaning sheet. The magnetic recording medium having the less errors is obtd. in this way.