baber/WOPTO huggingface dataset:
Patent JP-H04226765-A (JP)
Title: Print head for ink jet printer
Inventor: KURISUTOFUAA EI SUKIYANTSU
IPC: B41J2/16
Filed: 1991-08-14
Abstract: PURPOSE: To manufacture a precise, intricate and good performance nozzle plate inexpensively and easily as compared with a conventional one. CONSTITUTION: The print head 20 comprises a substrate layer 11, an intermediate layer 25 having an evaporation cavity, and a nozzle plate 23 formed of a polymer material by laser ablation. A nozzle plate having stronger corrosion resistant characteristics can be formed as compared with conventional plate electroforming method. Furthermore, the ratio of nozzle length to nozzle diameter can be increased and a heating element can be arranged easily.
Patent JP-H0790341-A (JP)
Title: Decarburization refining method of high mn steel
Inventor: MAYA KEIICHI
IPC: C21C7/10
Filed: 1993-09-14
Abstract: PURPOSE:To facilitate the melting of low C high Mn steel by realizing decarburization to the region of low carbon content in a short time while the temperature of the molten steel is controlled in a constant range in the condition in which the Mn loss is extremely small. CONSTITUTION:In the decarburization refining under the decompressed condition of high Mn steel of [Mn]>=3wt.%, the first decarburization process in which the oxidizing gas is blown against the surface of the molten steel 3, and the second decarburization process in which the powder-like additive 5 for decarburization refining containing Mn oxide is blown against the surface of the molten metal 3 at the speed enough to be invaded into the molten steel are provided, and the temperature of the molten steel is controlled by using the first decarburization process as the heating means and the second decarburization process as the cooling means, and at least the second decarburization process is executed after the first one.
Patent JP-S62171643-A (JP)
Title: Preparation of frozen dessert
Inventor: KANEDA YOSHIZO
IPC: A23L11/00
Filed: 1986-09-27
Abstract: PURPOSE:To prepare a vegetable frozen dessert, rich in shape retaining property and preservation quality and having good gloss and flavor, by using a soybean leachate with water as a raw material. CONSTITUTION:A purified and hardened vegetable fat or oil with <=30% fat content, about 0.1-0.3wt% soybean fibers, about 0.1-0.3wt% alginic acid derivative and about 0.1-0.5wt% sucrose ester of a fatty acid are added to a soybean leachate and, as necessary sucrose, polyphosphate, antioxidant, fruit wine, etc., are added. The resultant mixture is then stirred at <=8 deg.C, homogenized under 5-10kg/cm<2> pressure, completely emulsified, aged at a low temperature and then hardened at <=-20 deg.C.
Patent JP-S61108311-A (JP)
Inventor: NAEMURA HIROSHI
IPC: A01G13/10
Filed: 1984-11-01
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-H0780822-A (JP)
Title: Bar arranging method for shear reinforcement in form precasting technique
Inventor: SHINODA YOSHIO
IPC: B28B23/02
Filed: 1993-09-14
Abstract: PURPOSE:To obviate the need of a lap joint and a welding requiring much time in a bar arranging operation, enhance the workability in a form, i.e., in a small working space, eliminate a variation in strength as a shear reinforcement and embody a high-strength structure as a shear reinforcement structure. CONSTITUTION:Main reinforcements 3, 4 of a reinforced concrete structure to be constructed are respectively embedded in form bodies 1, 2 which are made of a precasted concrete and disposed opposedly to each other. Rectangular reinforcements 5, 6 previously surrounding the main reinforcements 3, 4 inside the form bodies 1, 2 are respectively embedded in the form bodies 1, 2 so as to be partially exposed from the inner surfaces of the form bodies. Furthermore, reinforcements 7 with hooks 7a are so arranged as to hook the rectangular reinforcements opposed to each other between the both form bodies to connect the both to each other. In this manner, shear reinforcement are constituted.
Patent JP-H1157192-A (JP)
Title: Pachinko ball collector
Inventor: BABA RYOJI
IPC: A63F7/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To exactly arrange a pachinko ball collector under a pachinko machine side ball eject hole in spite of its varied position. SOLUTION: A pachinko ball collector 1 is provided with a device supporting part 2 placed and fixed on a lateral frame 90a, longitudinally movable part 3 supported on that device supporting part 2 so as to be moved in the longitudinal direction (arrow A direction) of the pachinko machine, and all receiving part 5 supported on that longitudinally movable part 3 so as to be moved in the vertical direction (arrow B direction) of the pachinko machine and the ball receiving part 5 is regulated at a position for receiving pachinko balls ejected from a ball eject hole 9c while being made movable respectively in the longitudinal and vertical directions of the pachinko machine and feeds the received pachinko balls towards a ball collecting route.
Patent JP-S6471396-A (JP)
Title: Article identifying system
Inventor: MORIKAWA KAZUNORI
IPC: B65G47/49
Filed: 1987-09-11
Abstract: PURPOSE:To transmit data without fail even when the distance between a main body and a data carrier is made longer, by transmitting a binary signal determined by the combination between special positive and negative pulses with a pulse transmitting circuit. CONSTITUTION:The binary signal determined by the combination between the prescribed positive and negative pulses with a pulse transmitting circuit 22 is sent out from a transmitting coil L1. In a data carrier 2, a built-in clock separating circuit separates a clock from the pulse signal and a demodulating circuit demodulates the binary signal. Further, the data necessary for a nonvolatile memory are written, read, and the resonance frequencies of a resonance circuit are changed. By changing the resonance frequencies of the resonance circuit, the frequencies of an attenuation signal received by a receiving circuit 23 change according to the resonance frequencies. Consequently, the signal can be transmitted without fail to the data carrier 2 which is located at a long and far signal transmitting distance.
Patent JP-H0280317-A (JP)
Title: Porous silica particle having alkoxylated surface and production thereof
Inventor: SHIMIZU TAKAAKI
IPC: C01B33/18
Filed: 1988-09-13
Abstract: PURPOSE:To improve the stability of silica sol dispersed in alcohol by hydrolyzing tetraalkoxy silane in alcohol while regulating relations between the density of the alkoxy group, the density of the silanol group, and the specific surface area of alkoxylated silica particles to the average particle size to each specified relation. CONSTITUTION:The title porous silica particles have characteristic values described hereunder: (i) >=3.5mumole/m<2> density of alkoxyl groups bonding directly to Si atoms on the surface; (2) <=2mumole/m<2> density of silanol group; (3) >=5000 specific surface area (S: m<2>/g) X mean particle size (D). The title porous silica particles are prepd. by hydrolyzing 0.1-5, pref. 0.2-2mole/liter concn. of tetraalkoxy silane with alcohol contg. 2.5-5.0, pref. 3.0-4.0 times mole water (basing on the amt. of the tetraalkoxy silane) and an alkali catalyst (pref. ammonia, wherein suitable molar ratio of the alkali to Si is 0.1-10, pref. 0.3-5), at 20-40 deg.C.
Patent JP-H04110897-A (JP)
Title: Accompaniment line generation device
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/00
Filed: 1990-08-30
Abstract: PURPOSE:To generate an accompaniment line which varies variously by relating the vertical index of an accompaniment pattern to a pitch which has the element of a pitch class set as a pitch class according to the base of a chord and performing conversion into the pitch of an actual accompaniment sound. CONSTITUTION:An accompaniment sound pitch generation part 50 decodes the vertical index in an accompaniment pattern memory 54 and generates the actual pitch of an accompaniment sound. Consequently, a standard PCS(pitch class set) memory 51 receives the type of a current chord supplied to a current chord selection part 30 and outputs the standard pitch class set of the chord type. Further, a pattern read note-ON/OFF control part 40 supplies the vertical index from the memory 54 to a vertical index/height relating part 55. The relating part 55 converts the index into data showing the actual pitch according to the relation. A sound source 60 generates an accompaniment sound with th pitch determined by the pitch data in response to the pitch data from the relating part 55 and the signal from a pattern readout control part 40.
Patent JP-H0277196-A (JP)
Title: Heat-resistant protective container for electronic equipment
Inventor: AZUMA IZUMI
IPC: H04B1/38
Filed: 1988-09-13
Abstract: PURPOSE:To provide a heat-resistant protective container having decreased outside dimensions and improved heat insulating properties by packing a heat insulating material between an outer box and a heat insulating vacuum vessel received therein. CONSTITUTION:When a responder 2 (electronic equipment) is passed through a high temperature treatment process using a drying furnace or the like, the inside of a heat resistant protective container 6 is heated by heat from the outside. The heat received by the surface of an outer box 7 is transferred by a heat insulating material 9 to the surface of the outer bottle of a heat insulating vacuum vessel 8. Further, air in the vessel 8 is heated thereby and the heat is transferred to the responder 2. According to the invention, the heat resistant protective container 6 is constructed so as to contain the heat insulating vacuum vessel 8 and the heat insulating material 9, whereby the heat insulating properties of the heat transfer path from the outer box 7 to the electronic equipment of the responder 2 can be improved dramatically in comparison with a conventional thermally insulated container wherein the responder 2 is received in a simple heat insulating container. Accordingly, the high temperature treatment process using a drying furnace or the like can be repeated for several times while reliably avoiding dangerous conditions where the electronic equipment components of the responder 2 received in the heat insulating protective container 6 are heated to a temperature higher than their permissible temperature.
Patent JP-2000066169-A (JP)
Title: Liquid crystal display device
Inventor: SAISHIYU TATSUO
IPC: G09G3/36
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the device capable of obtaining high contrast and high color purity and also reducing vibration sound even at the time of enhancing the driving frequency by applying switching voltage to first and second electrodes only for a time shorter than the liquid crystal response time before and after polarity reversal of the applied voltage to the first and second electrodes and continuing the application of specified holding voltage to the electrodes over a specified time until the next polarity reversal. SOLUTION: This device is provided with a display section 10 and a voltage adjustment means 1, wherein: the display section 10 has a pair of substrates (11) and 12 placed opposite to each other and a liquid crystal layer 27 that is interposed between the substrates (11) and 12 and consists of a liquid crystal material of a chiral smectic C phase or its secondary phase; the voltage adjustment means 1 has a voltage application means 2 for applying switching voltage of an optional value between a holding voltage value applied to first electrodes 13 and a holding voltage value applied to second electrodes 14, only for a time shorter than the liquid crystal response time before and after polarity reversal of applied voltage 51 to the first electrodes 13 and the second electrodes 14;  and further, this voltage adjustment means 1 also has a voltage holding means 3 for continuing the application of specified holding voltage to the first and second electrodes 13 and 14 over a specified time until the next polarity reversal.
Patent JP-H0786649-A (JP)
Title: Laminated ceramic actuator
Inventor: FUJISAWA AKIRA
IPC: H01L41/083
Filed: 1993-09-16
Abstract: PURPOSE:To provide a laminated ceramic actuator of high precision by improving hysteresis characteristics of it caused by voltage application and suppressing displacement amount due to temperature changes. CONSTITUTION:Relating to a laminated ceramic actuator wherein multiple solid-state displacement elements form counter electrodes between layers for lamination, the solid-state displacement elements are piezoelectric elements 10 and electrostrictive elements 12, and they are mutually laminated.
Patent JP-H0677578-A (JP)
Title: Optical amplifier and manufacture thereof
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1992-08-28
Abstract: PURPOSE:To make it possible to lessen the connection loss of an optical amplifier with an optical fiber and a bending loss of the amplifier. CONSTITUTION:An optical amplifier is manufactured into a constitution, wherein a core 5, which consists of Al2O3 and has a rectangular section, is formed on a substrate 1 and at the same time, a rare earth element, such as Pr, Nd, Yb, Ho, Er, Tm and La, a transition metal, such as Cr and Ti, or an element for optical amplification use, which is these mixture, is added to the interior of the core 5.
Patent JP-H0392027-A (JP)
Title: Time slot replacing circuit
Inventor: NAGABUCHI HITOSHI
IPC: H04J3/02
Filed: 1989-09-04
Abstract: PURPOSE:To reduce the memory capacity by providing a memory write control section writing only the data of an optional time slot location to be replaced to a memory section. CONSTITUTION:A memory write control section 30 has a time slot clock generating section 31, a time slot detected section 32, and an AND circuit 33 and inputs a strobe clock pulse (b) outputted from the generating section 31 and a detection signal (c) representing a time slot position to be detected to the AND circuit 33. Then the output of a serial parallel conversion section 1 is written in the memory section 2 as a required data by the output of the logic circuit 33. A parallel serial conversion section 50 reads out a data from the memory section 2 to a required address by the signal from the memory read control section 40, converts a parallel data into a serial data, outputs it to a multiplex section 6, which replaces the time slot to output an output data (d). Thus, the memory capacity is enough for the data by replaced time slot.
Patent JP-S61109354-A (JP)
Title: Method and apparatus for automatic response
Inventor: NISHIMURA YUZO
IPC: H04M1/65
Filed: 1984-11-02
Abstract: PURPOSE:To improve the utilizing efficiency of a memory by recording a response message once to a head of a tape in common for response and message recording and recording repetitively the response message until the end of the tape with a voice analysis function automatically. CONSTITUTION:A voice analysis section 2 of a voice analysis syntehsis section 20 and the response/message recording common use tape 5 are connected to the output side of a voice input section 1. Analysis sections 2, 3 of the synthesis section 20 and the voice synthesis section 4 form a closed loop to the tape 5. Further, information from a digital information input section 7 is inputted to the memory 3 and the output of the tape 5 is inputted to a voice output section 6. The response message 8 is recorded to the head of the tape 5 from the input section 1 and stored on the tape 5 via the analysis section 2. After the recording of the message 8, the voice data 9 on the memory 3 is recorded continuously on the tape 5 one after another via the synthesis section 4. Then the memory 3 consists of a simple RAM to simplify the operation of the apparatus thereby miniaturing it.
Patent JP-S61109361-A (JP)
Title: Subscriber circuit
Inventor: SAITO YOSHIHISA
IPC: H04M15/28
Filed: 1984-11-02
Abstract: PURPOSE:To transmit 50Hz charging information to a subscriber's call meter by separat ing a circuit inducing a 50Hz signal to the subscriber's call meter from a talking current supply circuit formed as an electronic circuit and constituting the inducing circuit with electromagnetic components so as to prevent an in-phase mode voltage in 50Hz from changing into a differential mode voltage. CONSTITUTION:A subscriber circuit consists of a 50Hz inducing part 1 comprising electromagnetic components transmitting a 50Hz charging signal to a subscriber's call meter and a subscriber circuit section 2 comprising mainly electronic components. A talking current supply section 3 of the circuit part 2 detects a call at a subscriber terminal and the current supply part 3 detects a dial number of the destination from an exchange control part. Then a channel is set under the control of the exchange control part to activate a relay A2 of the circuit section 2 and the talking current to the subscriber terminal device is supplied through a relay A1 of the inducing part 1. Then the relay A2 of the circuit part 2 is activated for a prescribed time at the response of the called party to activate the relay M1 of the inducing part 1 sequentially, and the 50Hz charging signal is transmitted to the subscriber's call meter as an in-phase voltage from an oscillator OSC via a transformer LO.
Patent JP-H02225183-A (JP)
Title: Frame-body integrated assembly for automobile
Inventor: KURAAKU SHII SHIMUPUSUN
IPC: B62D25/16
Filed: 1989-09-05
Abstract: PURPOSE: To simplify a structure and to enhance profitability by providing a reinforced center core having a pair of box-like main body parts, and supporting the suspension of an automobile against support arms connected to the front ends of box-like beams constituting the main body parts. CONSTITUTION: A unified frame/body assembly 20 incorporated into a towing tractor has a reinforced automobile core including a pair of center main body parts 22, and the main body parts 22 have box-like beams, i.e., main reinforcing members 23. The main body parts 22 are connected to planar fenders 26 via extension panels 28 formed integrally with the box-like beams 23, and the fender 26 is connected to the top edge of a front bumper member 30 at its front. A pair of support arms 32 are projected upward from the box-like beam 23, and a suspension including a pair of plate springs 38 is supported by the support arms 32 and connected to the bumper member 30 at its front end. A quarter panel 35 is provided at each corner to support the weight of the automobile.
Patent JP-H1159595-A (JP)
Title: Industrial unmanned motor paraplane
Inventor: ARAKI SADAO
IPC: B64C31/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To enable safe unmanned flight by providing a body which flies by a parachute and a remote-operation means which operates this body remotely. SOLUTION: An industrial unmanned motor paraplane 1 is provided with a canopy (square type parachute) 2, a wing type rib 2a is put in a front fringe of the canopy 2, and stabilizers 3, 4 are attached to right and left end parts of this canopy 2. These stabilizers 3, 4 are provided to turn the industrial unmanned motor paraplane 1 to the left or right. Moreover, a propulsion unit 8 rotates a propeller 9 and employs an engine (or motor) as a drive source. An electronic device such as a remote-operated unit is stored in a basic end part of this propulsion unit 8. A remote-operated device for remote-operating the industrial unmanned motor paraplane 1 on the ground or sea is provided, and this device is operated by an operator.
Patent JP-H06206886-A (JP)
Title: Cephem compound, its production and medicine comprising the same compound
Inventor: AKAGI HIROSHI
IPC: A61P31/04
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a new compound, excellent in safety and useful for treating, etc., methicillin-resistant Staphylococcus aureus, intractable infectious diseases, etc. CONSTITUTION:The compound of formula I [Q is CH or N; R<1> is carboxylate or carboxyl; R is formula II (R<2> is lower alkyl, lower alkenyl, lower alkynyl, etc.; n is 0-3; B<-> is anion; f is 0 when R<1> is carboxylate and 1 when R<1> is carboxyl), etc.], e.g. 7-[2-hydroxyimino-2-(2-aminothiazol-4-yl)acetamido]-3-[2-(1- carbamoylmethyl-4-pyridinio)thiovinyl]-3-cephem-4-carboxylate. Furthermore, the compound of formula I is obtained by reacting a compound of formula III (R<4> is carboxyl-protecting group; R<1> is R) with a compound of formula IV [R<5> is (protected)amino; R<6> is oxime-protecting group] and subsequently removing the protecting groups.
Patent JP-S60221583-A (JP)
Inventor: RICHIYAADO SHII FUOTSUKUSU
IPC: F02F1/00
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02104484-A (JP)
Title: Method and device for measuring position of junction joint for laser welding
Inventor: MANFUREETO BIYUUHIERU
IPC: B23K26/04
Filed: 1989-09-07
Abstract: PURPOSE: To make a curved joining part available by specifying deflecting frequency and intensity of direction changeable laser measuring beam and further irradiating a work with a laser beam at a specified interval from an axis of laser machining beam. CONSTITUTION: Laser machining beam 3 is made to change direction and is focussed by a concave focussing mirror 4. The deflected frequency of laser measuring beam 17' of changed derection is set at least 100 Hz, and the laser measuring beam 17 is modulated at least at 200 KHz on the point of the intensity. Further, at a distance at most 10 mm from an axis of laser machining beam 3, works 7, 8 are irradiated with the laser measuring beam 17' and further, only one photoelectric element is used as a photoelectric sensor.
Patent JP-H0278856-A (JP)
Title: Steam supplying system
Inventor: MORII TAKAYUKI
IPC: F24D1/00
Filed: 1988-09-14
Abstract: PURPOSE:To provide a substantial amount of thermal transfer and further enable a heating of uniform temperature to be attained by a method wherein steam is supplied to an indirect heating container through a pressure reduced part and an item to be heated is heated further, and air is introduced into a pipe connecting a pressure reduction valve with the indirect heating container. CONSTITUTION:A pipe 23 for connecting an indirect heating container 21 with a pressure reducing valve 22 is provided with an air feeding pipe 24 and a temperature sensor 26. The air feeding pipe 24 is provided with a control valve 25, the valve is opened or closed in such a way as it shows a desired steam temperature in response to a signal from the temperature sensor 26. These temperature controlling operations are carried out by an adjusting meter 27 provided with a set temperature inputting means. When a secondary side of the pressure reducing valve 22 is sucked by a vacuum pump A to become a negative pressure, air is introduced from the air feeding pipe 24 simultaneously with a supplying of steam from the pressure reducing valve. A temperature of steam at that time becomes a saturation temperature corresponding to a partial pressure of steam inclusive and its steam contains air, so that a heat transmittance coefficient is reduced. In this system, the pressure reducing valve 22 is provided and a steam supplying pressure is stable, so that a temperature control with an adjuster meter 27 is facilitated.