baber/WOPTO huggingface dataset:
Patent JP-S63165093-A (JP)
Title: Laser beam machine
Inventor: MORIYASU MASAHARU
IPC: B23K26/064
Filed: 1986-12-26
Abstract: PURPOSE:To perform the various and multipurpose machinings with one machine by providing in parallel plural machining parts connecting laser oscillators and machining stations with first laser beam transmission paths and connecting the intervals between the first transmission paths with a second laser beam transmission path. CONSTITUTION:An optional laser beam of the laser oscillators 1a-1c of different kinds respectively is freely selected by laser beam converters 25a-25c and guided to desired laser beam machining mechanisms 24a-24c via the first laser beam transmission paths 20 and 200 and the second laser beam transmission path 100 to perform the various machinings of a work. In other words, when it is designated to an optical path system controller 11a as to which laser beam is selected by a laser beam machining controller 9a, the designated laser beam is introduced into the desired transmission path via the laser beam converter 25. One or more laser beams introduced are guided to the desired laser beam machining mechanisms 24 of the machining stations 22 and a work is machined here.
Patent JP-S63164244-A (JP)
Title: Semiconductor device
Inventor: UNNO TASUKU
IPC: H01L21/60
Filed: 1986-12-26
Abstract: PURPOSE:To enhance the reliability of a semiconductor device, by covering the approximately entire surface of a pad with ground metal films, increasing the depositing force of the ground metal films and the pad, and preventing the separation of the ground metal films and the pad when bonding is carried out. CONSTITUTION:An outer electrode on a substrate 1 is constituted by laminating a pad 2, ground metal films 3 and a bump electrode 7 sequentially. In this semiconductor device, said ground metal films 3 are deposited so as to cover the approximately entire surface of the pad 2 from its peripheral part to the its center. For example, the outer electrode is composed of the pad 2 comprising an aluminum film, the ground metal films, which are formed by laminating a titanium film 3A and a palladium film 3B, and the bump electrode 7 comprising gold sequentially on the semiconductor substrate from the lower side. The titanium film 3A covers the approximately entire upper surface of the pad 2, i.e., from the side surface to the upper surface of the pad 2, The palladium film 3B is deposited on the titanium film 3A as the same pattern as the titanium 3A so as to cover the film 3A.
Patent JP-H04181119-A (JP)
Title: Laser measuring system with laser fixed point marking function
Inventor: SAITO TAKEO
IPC: G01C7/06
Filed: 1990-11-16
Abstract: PURPOSE:To achieve a highly accurate and easy fixed point marking and enable operating efficiency to be improved by enabling a laser measuring device to be independent during continuous shooting of a fixed pattern by a laser projector and then it to be applied to measurement of other targets. CONSTITUTION:A laser measuring device 10 where a set value such as a control signal is input to an operation control device 30 and it is installed at a measurement base point is driven and controlled and relative position coordinates of a measurement point are obtained from an irradiation laser light to a target at the measurement point and a time difference and an irradiation angle of the reflection light. On the other hand, a position coordinates data at a proper position on a marking target surface for setting a fixed point is obtained by the device 30, predetermined plurality of design fixed points are determined based on the position coordinates data, and the laser projector 30 is driven through the device 30, thus enabling a laser pattern including a fixed point on a fixed point marking target surface to be projected continuously. The device 10 is provided so that it can be rotated around the entire periphery independently from the projector 20 and can be controlled independently, thus enabling it to be oriented toward other measurement targets when shooting a fixed point pattern with the projector 20 and another measurement to be executed.
Patent JP-H06165129-A (JP)
Title: Motion detecting circuit
Inventor: TOKOI MASAKI
IPC: H04N19/50
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a highly accurate motion detecting circuit to be hardly influenced by noise due to the deterioration of an SN ratio or a CN ration by reducing sensitivity for the detection of a difference between two frames when a MUSE signal is sent in a pseudo static mode in respect of a movement detecting circuit for a MUSE signal demodulating device. CONSTITUTION:When the movement information of a control signal detected by a control signal detecting circuit 14 for an inputted MUSE signal is a quasi- static mode, a motion detection control signal generating circuit 15 control a switching circuit 17 not to transmit the output of an one-frame difference detecting circuit 12 to a mixing circuit 19. On the other hand, the circuit 15 controls a gain control circuit 16 not to reduce the gain of an output from a two-frame difference detecting circuit 13.
Patent JP-S63164634-A (JP)
Title: Radio transmission and reception circuit
Inventor: HORIE HIROSHI
IPC: H04B1/40
Filed: 1986-12-26
Abstract: PURPOSE:To simplify the circuit constitution and to stabilize the oscillated frequency by providing a cancelling circuit cancelling the modulation signal component included in a loop of a frequency synthesizer. CONSTITUTION:A voltage controlled reference oscillator A generates an oscillated output subjected to frequency modulation. A frequency synthesizer B is operated by using a signal based on the oscillated output of the oscillator A as a reference frequency signal and outputs the phase-locked oscillated output as a 1st local oscillation signal. A synthesis circuit C mixes the oscillated output of the synthesizer B and the oscillated output of the oscillator A to obtain a transmission signal. A cancelling circuit D integrates the modulated signal, inverts the phase and generates a cancelling signal by adjusting the signal level and the signal is added to the output of a phase comparator of the synthesizer B to cancel the modulation signal component included in the loop. Thus, one reference oscillator and one frequency synthesizer are enough for the application and the production of beat is blocked. Moreover, since the modulation signal component mixed in the loop of the synthesizer B, the stable 1st local oscillation signal and transmission carrier are obtained.
Patent JP-H05271294-A (JP)
Title: Human prohibitin and dna coding the same
IPC: C07K16/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide new human prohibitin, base sequence coding the same, and a reagent for gene analysis using them. CONSTITUTION:A prohibitin gene from human liver tissue is cloned and its structure is analyzed. The cDNA is composed of 816 bases and the human prohibitin having 272 amino acids has been confirmed. Using a partial oligonucleotide of the gene as primer, the presence or absence of mutation in the prohibitin gene in human tissue can be analyzed using PCR technique. Quantification of prohibitin in biological specimens by an immunological technique using anti-human prohibitin antibody, and gene analysis using oligonucleotide are useful for cancer diagnosis.
Patent JP-S63164883-A (JP)
Title: Mouse mast cell strain
Inventor: HATTORI MASAKAZU
IPC: C12N5/10
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a mast cell strain having the same morphological characteristics as normal mucosal mast cell and stabilized nature, by culturing lymphatic and hematopoietic tissues of a mouse sensitized with an animal cell transformed with retrovirus. CONSTITUTION:The objective mouse mast cell strain is established from lymphatic and hematopoietic tissue cells of a mouse sensitized with an animal cell transformed with retrovirus and has essentially same morphological characteristics as normal mucosal mast cell. The retrovirus is preferably Carsten mouse sarcoma virus. The kind of the animal cell is determined in relation with the kind of retrovirus and is preferably mouse fibroblast cell in the case of using Carsten mouse sarcoma virus as the retrovirus. The lymphatic and hematopoietic tissues of mouse is preferably splenic cell of mouse.
Patent JP-H09225304-A (JP)
Title: Catalyst for hydrogenation treatment of hydrocarbon oil and hydrogenation treatment of light oil
Inventor: KATO KATSUHIRO
IPC: C10G45/52
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst suitable for hydrogenation treatment of hydrocarbon oil, especially, a light oil fraction to reduce the content of an aromatic compd. and to hydrogenate the light oil fraction by using this catalyst. SOLUTION: This catalyst is based on alumina and obtained by supporting 0.1-8mass% (in terms of metal) of platinum on a carrier composed of a non- alumina type inorg. oxide or by supporting 0.1-2 mass % (in terms of oxide) of either one of an alkaline metal and an alkaline earth metal thereon in addition to 0.1-8mass% (in terms of metal) of platinum on a catalyst basis. This catalyst is used in the hydrogenation reaction of hydrocarbon oil to make it possible to reduce the content of an aromatic compd. in hydrocarbon oil. The reaction condition at a time of the hydrogenation treatment of light oil using this catalyst is set so that hydrogen partial pressure is 3-10MPa and temp. is 200-400 deg.C and liquid spatial velocity is 0.1-5.0hr<-1> to perform catalytic reaction of a light oil fraction containing an aromatic compd.
Patent JP-H02155921-A (JP)
Title: Preparation of aromatic polycarbonate
Inventor: FUKAWA ISABURO
IPC: C08G64/00
Filed: 1988-12-08
Abstract: PURPOSE:To obtain efficiently the title compd. free from impurities such as chlorine compd. and having excellent physical properties and a high MW by performing prepolymn., crystallization and solid phase polymn. of each specified dihydroxydiaryl compd. and diaryl carbonate. CONSTITUTION:A dihydroxydiaryl compd. wherein dihydroxydiarylalkane of formula I [wherein Ar<1-2> are each an arylene; Y is a (substd.)alkylene] is a main component and a diaryl carbonate of formula II [Ar<3-4> are each Ar<1>; X is Y, sulfonyl, sulfoxide, carbonyl, amide, carboxyl, or (thio)ether bond; R<1-2> are each an alkyl; n is 0 or 1; n<1-2> are each 0-3] are heat-prepolymerized pref. with no catalyst in a molten state to form a prepolymer with a weight-average MW of 2,000-20,000 and the prepolymer is crystallized above the glass transition temp. of the aimed polycarbonate and below the m.p. of the prepolymer. Then solid state polymn. thereof is performed by heating it above the glass transition temp. of the aimed polycarbonate and at a temp. at which a crystallized prepolymer is kept in a solid state.
Patent JP-H09145336-A (JP)
Title: Shape measuring apparatus
Inventor: KIRITA ATSUSHI
IPC: G06T7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the shape at the inner circumferential part of an object accurately at high speed. SOLUTION: Inclination angle of the inclining face of an inclining base 13 is set such that the shade of slit light projected from a slit light source 12 does not appear at the inner circumferential part 16a of an object 16 mounted a rotary table 14. While turning the object 16 along with the rotary table 14, slit light from the slit light source 12 is projected to cover a rotary shaft 14a and the inner circumferential part 16a and the optical cutting line of slit light, produced from the object 16, is received by means of a camera 10. The image thus picked up is processed by an image processor where the inside diameter or three-dimensional shape at the inner circumferential part 16a of object 16 are calculated.
Patent JP-2001132030-A (JP)
Title: Water supply system and equipment
Inventor: OGAWARA TOMOHIRO
IPC: F16K31/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system, in which a user can realize desired operation even when operation by a foot switch and operation by a control lever of a faucet are used together by the user. SOLUTION: This water supply system has solenoid valves 2, 2 conducting water supply and cutoff to a faucet 1 with a control lever 11 for opening and closing, a controller transmitting an open-close signal to both solenoid valves 2, 2, a foot switch 4 installed at a foot and controlling the operation of the controller and a man sensor 3 mounted near the foot switch 4, and the opening and closing of the solenoid valves 2, 2 are controlled by the foot switch 4 and the man sensor 3.
Patent JP-H05211915-A (JP)
Title: Hair dryer accessories
Inventor: MCDOUGALL GREGORY J
IPC: A45D20/10
Filed: 1992-11-18
Abstract: PURPOSE: To provide a pistol type hand-held hair dryer in which pulsative air can be sensed by providing a governor for limiting the rotational speed of rotary blades to a value which is lower than a rotational speed which is obtained when no governor is used. CONSTITUTION: An accessory for a hair dryer comprises a collar 11 for attaching a governor at the center of an opening frame 4, and a weight 12 having slots 15, 16 each having a widthwise board part which is freely greater than the interspace between a neck part 4 and a heat part 13, and attached to the rear surface of a baffle 9. With this arrangement, when rotary blades 7, 9, 10 are rotated, the weight 12 is displaced radially outward. As the rotational speed increases, the head par 13 of the weight 12 is displaced outward until it abuts against the inner wall of the collar 11, and accordingly, the rotary blades 7, 9, 10 are braked by a centrifugal force effected by the weight 12. Thus, the rotational speed decreases, and accordingly, pulsative air can be sensed by a user.
Patent JP-H09151826-A (JP)
Title: Fuel injection device
Inventor: IWAMOTO SATORU
IPC: F02M47/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device to improve sliding ability of the valve element of a solenoid valve to regulate a fuel pressure in a control pressure chamber. SOLUTION: An inner valve 34 is slidably guided by the inner wall 33b of a cylindrical pressure control valve 32 and a pressure balance chamber 35 is partitioned by the inner valve 34 and the inner wall of the pressure control valve 32. The pressure balance chamber 35 communicates with a control pressure chamber 42 in which high pressure fuel is introduced from a pressure accumulating chamber 8. An annular low pressure chamber 36 is arranged between the outer peripheral wall 32a of the pressure control valve 32 for a part of which the pressure balaruce chamber 35 consists and a valve body 31. During seating of the valve seat 31c of the pressure control valve 32, a pressure in the pressure balance chamber 35 is increased to a value higher than that in the low pressure chamber 36 by means of high pressure fuel of the control pressure chamber 42, the pressure control valve 32 is radially expanded. However, since a sufficient gas is ensured between the outer peripheral wall 32a and the valve body 31 by the low pressure chamber 36, defective sliding due to breakage of an oil film at this part and lodging of a foreign matter is prevented from occurring.
Patent JP-H07161477-A (JP)
Title: Luminaire with fire detecting and alarming function
Inventor: SHIMIZU HATSUO
IPC: F21V33/00
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a luminaire which can automatically be in the state of fire alarm and of turn on of an main lamp, in the case when the fire occurs. CONSTITUTION:In the case when the generation of smoke is detected by smoke detecting means 2, a control means 3 is operated to issure the fire alarming signal and the main lamp lighting signal. Consequently, as long as a switch 4 is not operated, since a fire alarming means 5 is left under the fire alarming condition on the basis of the fire alarming signal and a main lamp lighting switch 6 is forcedly left under the ON condition on the basis of the main lamp lighting signal, a main lamp 14 is lighted on.
Patent JP-H08167518-A (JP)
Title: High frequency dust core and manufacture thereof
Inventor: MITANI HIROYUKI
IPC: H01F41/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a high frequency dust core in which the hysteresis loss is low n and hence the core loss can be reduced as compared with a conventional high frequency dust core (the long axis of a shape-anisotropic soft magnetic powder is oriented in at random direction) and provide further a method for manufacturing the same. CONSTITUTION: A method for manufacturing a high frequency dust core 7 comprises the steps of filling shape anisotropic soft magnetic powder 4 formed by flattening soft magnetic powder containing iron as a main component in a mold, and then dust molding to connect and solidify it in a ring state. In the case of molding the dust core of the method, the dust core is molded in a magnetic field in the state that the magnetic field of the same polarity at the upper and lower surfaces of the mold by two magnetic field generators installed at the upper and lower positions of the mold, the powder 4 is directed at the long axis direction radially of the ring, and orienting it. The core 7 is obtained by such a manufacturing method.
Patent JP-H04180456-A (JP)
Title: Film picture reader
Inventor: OYAMA YOSHIRO
IPC: H04N1/04
Filed: 1990-11-15
Abstract: PURPOSE:To prevent occurrence of a picture fault due to dust by reflecting a reflected light resulting from receiving a laser beam in its oblique direction radiating from a film in its oblique direction in a light receiving section and collecting the light at both ends of a slit. CONSTITUTION:A laser beam is formed to a proper beam diameter by a beam expander and passes through a polarizer and a lens and is reflected in its oblique direction by a mirror 10 and the image is formed and scans on a film 1. The laser beam transmitted through the film passes through a part between light collectors 27A, 27B and is reflected on a wall face of a light receiving section 25, propagates in the light receiving section and is made incident on a detector 13, in which the light is converted into an electric signal. Thus, even when dust is depositted on a bottom of the light receiving section, the laser beam radiates in its oblique direction in the film and strikes on the side wall face of the light receiving section and receives no effect from the dust and since very small dust adhered onto the side wall is at the outside of the light image forming position, no longitudinal stripe is caused and a picture fault due to dust is prevented.
Patent JP-H05197008-A (JP)
Title: Film cartridge and camera capable of switching photographing picture size
Inventor: TSUNEFUJI KATSUHIKO
IPC: G03B17/18
Filed: 1991-11-25
Abstract: PURPOSE:To display discrimination information between film where perforation is formed and film where perforation is disused, to perform photographing in the conventional standard photographing picture size when the perforation exists and to perform photographing in the larger picture size than the standard picture size when the perforation does not exist. CONSTITUTION:A display code 5a for displaying information on incorporated film by the use of the pattern of electrode groups arranged in lines is provided. Then, in the case of loading a film cartridge 5 in which information other than information such as the sensitivity of the film, the number of photographing performable frames, and latitude is displayed by the use of the pattern where either of earth electrode parts of the respective lines of the electrode groups arranged in two lines being the display code 5a is made in a non-conductive state, and the pattern where the other of the earth electrode parts is made in a conductive state in a camera main body; the photographing picture size is changed in accordance with the discrimination information of the film.
Patent JP-H02155394-A (JP)
Title: Wireless remote controller
Inventor: NAGAMOTO SHUNICHI
IPC: H04Q9/14
Filed: 1988-12-07
Abstract: PURPOSE:To reduce power consumption of a battery by allowing an equipment main body to receive a state request signal when the user desires to recognize the operating state of the equipment main body and operates a prescribed key input means and returning a state monitor signal representing the drive state at that time. CONSTITUTION:When key entry exists at a point A, a communication control means 5 detects it to drive a transmission power supply control means 7 to transmit a state request signal to the equipment main body and to supply power supply to a transmission means 2. When the transmission is finished, the transmission power supply is turned off at a point B to drive a reception power supply control means 8 to supply power to a reception means 3 thereby awaiting a state monitor signal sent from the equipment main body. When the reception of the state monitor signal is finished, the reception power supply at a point C is turned off and the content of the state monitor signal is displayed on a display means. Moreover, a display timer means 10 is started at this time and the display is finished automatically after a prescribed time T elapses.
Patent JP-H06137900-A (JP)
Title: Method for displaying operation condition of device
Inventor: YANAGISAWA YOSHIYUKI
IPC: G01D7/00
Filed: 1992-10-23
Abstract: PURPOSE:To facilitate the grasp of the operating condition by displaying a color corresponding to a specified operation condition in a screen of a monitor, to which an operation unit is connected. CONSTITUTION:Division of the parts suction rate as one of important operation items of a parts mounting device and the display color corresponding to each division are input from an operation unit by manual operation, and a correspondence table of the parts suction rate and the display color is stored in a memory 12 of a control unit 10. For example, blue means the suction rate at 99.9-100%, and green, yellow-green, yellow, and red means the suction rate reduced by 0.1% in order. After setting the correspondence table, operation is started, and the mounting of parts on a printed substrate is monitored by cameras 17-21, and counted by a MPU 11. A counted parts suction rate is compared with the correspondence table of the memory 12 to decide the display color, and displayed as a background color in a monitor screen 22. At this stage, the information about other operation condition is displayed with letters, numerical figures and the like in the screen 22. Consequently, an operator can grasp a change of the parts suction rate by looking at the screen 22 once.
Patent JP-H05116357-A (JP)
Title: Color note issuing printer
Inventor: KAI TAKAYUKI
IPC: G07B1/06
Filed: 1991-10-29
Abstract: PURPOSE:To realize a small-sized inexpensive color note issuing printer performing color printing at a high speed. CONSTITUTION:One thermal head 13, a rotary drum 7 having peripheral length equal to or more than winding length and a color ink ribbon 14 unevely coated in succession in matching relation to the rotary drum 16 are provided to a printing part 12. By this constitution, the same capacity as a case wherein a plurality of printing parts are arranged in series can be realized by one printing part.