baber/WOPTO huggingface dataset:
Patent JP-H05185894-A (JP)
Title: Instrument panel
Inventor: AOYAMA MASUTOSHI
IPC: B60R21/20
Filed: 1992-01-10
Abstract: PURPOSE:To provide an instrument panel with which productivity and profitability of the instrument panel are improved having an air bag lid part. CONSTITUTION:In an instrument panel 21 formed in one body with an instrument panel core material 22, an outer skin 24, and a foaming layer 23 arranged between the core material 22 and the outer skin 24, a circular cutout groove 26 for breakage opposite to the fitting position of an air bag unit is provided extending over the core material, the foaming layer, and the back of the outer skin. Together with this, an air bag lid part and the core material surrounding it are combined and held with each other through a hinge 28 and a plate 29 and the like riding over the cutout groove, hence existence of the air bag lid can not be seen in appearance so as to improve the design of appearance, assembling workability and profitability can be remarkably improved by curtailment of the number of components, and the air bag lid part can be extremely easily made by after working.
Patent JP-H08191144-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L21/331
Filed: 1995-01-12
Abstract: PURPOSE: To provide a junction field-effect transistor, a heterojunction bipolar transistor, or the like which operates for a long time by a method wherein an AlGaAs layer of pseudomorphic structure of strain matching is formed on an InAlAs layer exposed between electrodes connected to the layers of a PN junction. CONSTITUTION: A heterojunction (x=0.52, y=0.53) composed of an undoped Iny Ga1-y As layer 11, an undoped Inx Al1-x As layer 12, and an N-type Inx Al1-x As layer 13 is formed on a semi-insulating InP substrate 10 through an MBE (molecular-beam epitaxy) method, an MOCVD(organic metal chemical vapor deposition) method, or an MOMBE(organic metal molecular beam epitaxy) method, then an undoped Alz Ga1-z As layer 14 of psedomorphic structure of strain matching is formed, and a P-type Inx Al1-x As (x=0.52) layer 15 lattice- matched to the InP substrate 10 is formed. The P-type Inx Al1-x As layer 15 of strain matching is capable of being kept free from the effect of an insulating film if it is much enhanced in impurity concentration.
Patent JP-S63174773-A (JP)
Title: Method and device for mold clamping of injection molding machine
Inventor: KATO MASASHI
IPC: B29C45/64
Filed: 1987-01-12
Abstract: PURPOSE:To improve durability of a mold closing and opening device by magnetizing and extending tie bars made of a ferromagnetic material and fixing a mold clamping device, then stopping the magnetization of the tie bars and retracting the tie bars, thereby clamping molds. CONSTITUTION:Holes 12b to allow passages of the tie bars 22 are provided on a stationary platen 12 to be set with a fixed mold 16 and the tie bars 22 made of the ferromagnetic material are connected and disposed via a mold thickness adjusting mechanism 24 to a moving platen 14 on which a moving mold 18 is set. Excitation coils 50 are respectively provided on the outer circumference of the tie bars 22 to permit magnetization of the tie bars 22. The moving platen 14 and the tie bars 22 are moved toward the fixed mold 16 by a hydraulic cylinder 42 to bring a mold 18 and mold 16 into contact with each other. The coils 50 are then energized to extend the tie bars 22 and further the excitation of the coils 50 is stopped to execute mold clamping. Since the mold clamping is smoothed by making use of the magneto striction, the durability of the mold clamping opening and closing device is improved.
Patent JP-S60147592-A (JP)
Title: Hydraulic rotary pump
Inventor: FUJIYAMA YASUTOMO
IPC: F04C25/02
Filed: 1984-01-13
Abstract: PURPOSE:To eliminate the unstable air discharging characteristics of the oil rotary pump due to the adhesion of powdered bodies by a method wherein oil film, adhering and transporting the powdered bodies in the flow of discharged air, is formed on the inner wall surface of a suction port at the vacuum side of the hydraulic rotary pump. CONSTITUTION:Oil is supplied from an oil reservoir 9, provided at the suction port 6 of the oil rotary pump, through a fine pipe 10 so that the constant amount of the oil is overflowed from the opening 9a thereof in a vacuum in the suction pipe 6. The oil, overflowed out of the opening 9a of the oil reservoir 9 forms the oil film 12 along the wall surface of the suction port 6 and flows toward the main body of the oil rotary pump. The powdered bodies 11, sucked into the suction port 6 together with the flow of evacuating air, adhere the oil film 12 and are transported into the inside of the pump under riding on the flow of the oil film 12.
Patent JP-S5288985-A (JP)
Title: Oil fence expansion boat
Inventor: TAGASHIRA IWAO
IPC: E02B15/02
Filed: 1976-01-14
Abstract: PURPOSE: To permit the operation at the site of an oil flow-out accident to be effeciently carried out by providing an oil fence expansion boat at the stem thereof with a depression for being occupied by a push boat which can push the barge so that the stern of the push boat can be removably inserted in the depression. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63172157-A (JP)
Title: Processing of silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/38
Filed: 1987-01-10
Abstract: PURPOSE:To reduce the amt. of a replenisher to be supplied to a bleaching soln. by incorporating a pyrazoloarzole type magenta coupler having a specified arom. sulfonyl group in the molecular structure into one of silver halide emulsion layers and by adding at least one kind of ferric complex salt of an org. acid to the bleaching soln. CONSTITUTION:At least one kind of pyrazoloazole type magenta coupler having at least one arom. sulfonyl group represented by the formula in the molecular structure is incorporated into at least one of silver halide emulsion layers, at lest one kind of ferric complex salt of an org. acid is added to a bleaching soln. used in a bleaching stage and at least one kind of org. acid is further added to the bleaching soln. by <=10mol% of the amt. of the ferric complex salt. The amt. of replenisher supplied in the bleaching stage is regulated to 30-300ml per 1m<2> silver halide color photographic sensitive material. In the formula, R1 is an aliphat., aryl, or a heterocyclic group, m=1 or 2, in case of m=2, two groups R1 may be different from each other and R2 is an aliphat., aryl, a heterocyclic group or -NR3R4 (where each of R3 and R4 is H atom, an aliphat.or aryl group). Thus, bleaching can be accelerated with a reduced amt. of a replenisher.
Patent JP-H03209927-A (JP)
Title: Heterodyne transmitter
Inventor: UNNO ISAMU
IPC: H04B1/04
Filed: 1990-01-12
Abstract: PURPOSE:To securely suppress unnecessary frequency components by generating an (n)-fold frequency signal from an intermediate frequency signal, adjusting the phase and amplitude of the generated signal and combining it together with the intermediate frequency signal, and converting the frequency of the composite signal with a local oscillation frequency signal. CONSTITUTION:A signal processing part 6 generates the signal of frequency nfIF which is (n) times as high as an intermediate frequency fIF from the signal of intermediate frequency fIF by an (n)-fold wave generation part 2. Then a phase adjustment part 3 adjusts the phase and an amplitude adjustment part 4 adjusts the amplitude. Then a composition part 5 composes one signal of the phase and amplitude adjusted signal of frequency nfIF and the signal of intermediate frequency fIF. A frequency conversion part 1 imposes frequency modulation upon the output signal of the composition part 5 with the signal of local frequency fLO from a local oscillator. Thus, a signal of radio frequency fLO+ or -fIF from which unnecessary components due to cross modulation distortion between the signal of local frequency fLO and the signal of intermediate frequency fIF are removed can be obtained.
Patent JP-2000205321-A (JP)
Title: Dislocation preventing construction of bar and method thereof
Inventor: UMENO JUN
IPC: B60G21/055
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent a bar from dislocation by a simple construction by forming guide grooves for introducing adhesive into the adhesion face of a dislocation stopping member made of elastomer material to the bar on the outer circumference of the bar. SOLUTION: On the contact face (adhesion face) of a main body 12 to a stabilizer bar, many guide grooves 13a, 13b for adhesive are formed in length and breadth. Within them, the guide groove 13a is a groove extending in the axial direction of the stabilizer bar, and the guide groove 13b meets at right angles with the guide groove 13a, namely it is a groove extending in the circumferential direction of the stabilizer bar. In the construction in which adhesive is injected by these guide grooves 13a, 13b, the adhesion area is remarkably increased, and both are strongly joined together. Hereby, in addition to increase adhesion area, a dislocation stopping member can be strongly fixed to the bar, and high dislocation resisting load can be stably obtained.
Patent JP-H09191087-A (JP)
Title: Thin film capacitor and its manufacture
Inventor: SONE SHUJI
IPC: C01G55/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a Perovskite-type oxide dielectric film having excellent crystallinity by a method wherein a Perovskite-type oxide layer which is made of material different from the material of a dielectric thin film and contains Ru is provided in a boundary between a lower electrode and the dielectric thin film. SOLUTION: A barrier layer 4 which blocks the reaction between RuO2 and Si and has a thickness of 50nm and a lower electrode 2 with a thickness of 200nm are built up on an Si substrate 5. Then an SrRuO3 layer which is a Perovskite-type oxide layer 1 containing Ru is formed by a sputtering method while a wafer is heated to 600 deg.C. After a wafer temperature is lowered to 450 deg.C, Sr(DPM)2 which is raw material of Sr, Ti(i-OC3 H7 )4 (TIP) which is raw material of Ti and O2 plasma are supplied to form an SrTiO3 film 3 which is a Perovskite-type oxide dielectric film 3 with a thickness of 50nm. After the SrTiO3 film 3 is formed, the wafer is taken out of a CVD film forming chamber and an Au film which is an upper electrode 6 with a thickness of 300nm is deposited on the SrTiO3 film 3.  The thin film capacitor shows a dielectric constant of 160 and a leakage current density of 1×10<-7> A/cm<2> (1V is applied) which are satisfactory.
Patent JP-H02184608-A (JP)
Title: Herbicidal composition
Inventor: NAOHARA KAZUO
IPC: A01N47/30
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the subject composition, containing a new specific compound and well-known specified urea derivative as active ingredients, having a wider weeding spectrum with a smaller amount of chemical than those in single use by synergistic action and capable of exhibiting excellent herbicidal effects without exerting phytotoxicity on cultivated plants. CONSTITUTION:A herbicidal composition obtained by containing at least one new 2-nitro-5-(substituted pyridyloxy)benzohydroximic acid derivative expressed by the formula (R is lower alkyl), e.g. [methyl O-methoxycarbonylmethyl 5-(3- chloro-5-trifluoromethyl-2-pyridyloxy)-2-nitrobenzohydroximate] and at least one urea derivative selected from 3-(3-chloro-4-methylphenyl)-1,1-dimethylurea and 3-(4-isopropylphenyl)-1,1-dimethylurea in an amount of 0.5-100 pts.wt. latter based on 1 pt.wt. former as active ingredients.
Patent JP-H10199934-A (JP)
Title: Mounting structure of semiconductor element and mounting method thereof
Inventor: OKUNAKA MASAAKI
IPC: H01L21/60
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a flip-chip attach mounting system, using an anisotropically conductive film to reduce cost, without forming Au bumps on electrode pads of semiconductor elements. SOLUTION: A flip-chip attach type semiconductor element mounting structure with semiconductor elements 1 mounted on a circuit board 2, using an anisotropically conductive film 3, comprises electrodes 15 arranged in parallel to constitute the semiconductor elements 1, without forming bumps for the electrodes and protrudent connection pads 11 arranged at positions mutually facing on the electrodes on mounting regions of the circuit board facing at the semiconductor elements 1. Each pad 11 is connected to each electrode 15 through conductive particles 10 existing in the anisotropically conductive film.
Patent JP-S59128504-A (JP)
Title: Variable power mechanism of optical device
Inventor: YAYAMA KAZUO
IPC: F16H19/02
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a variable power mechanism for a copying machine simple in mechanism and having multifariousness of variable power mode by using a loop mechanism consisting of a driving pulley, rope etc. CONSTITUTION:A motor 44 that is controlled by detected value of an encoder 61 attached to a pulley 40 rotated by a rope 22 is started rotation by setting of a selector switch and a main lens housing is moved by a guide plate 23 through a lever 21. The roller arm 6c of the first additional lens 5 is turned by the crooked part 11 of fixed side wall 13 and the first additional lens 5 is inserted into the optical axis at a position where a click roller 17 engages with other click groove 16. On the other hand, the motor 44 is stopped by output of the encoder 61, and change of variable power is effected.
Patent JP-S60156284-A (JP)
Title: Controller of induction machine
Inventor: MIYANISHI YOSHIO
IPC: H02P3/18
Filed: 1984-01-12
Abstract: PURPOSE:To eliminate impossible restarting of an induction machine due to the operation of an overcurrent detector by falling the voltage command value of a converter in response to the discharging time constant of a smoothing condenser. CONSTITUTION:A speed command signal is generated from a control calculator 12, an output is produced from a drive circuit 11 to an inverter 8, and an induction motor 9 is rotated. When the rotating motor 8 is stopped, a speed command signal is set to zero, and the voltage command signal is then fallen to zero at a slope matched to the discharging time constant of a smoothing condenser 6. A large current is not flowed to a regenerative converter 5, and an overcurrent detector 3 is not operated.
Patent JP-H04242459-A (JP)
Title: Message retransmission system
Inventor: SEKI TOSHIBUMI
IPC: G06F13/00
Filed: 1991-01-17
Abstract: PURPOSE:To enable all transmission subjects to receive the messages in the same order in a message retransmission system despite the occurrence of the omission of a message by specifying and retransmitting the omitted message against the omission of the message occurred in the system. CONSTITUTION:When the communication subjects 2a-2c detect the omission of a message due to a message receiving failure, etc., a retransmission request including the information that specifies the omitted message is sent to another communication subject included in a system. The communication subject which received the restransmission request decides the necessity of retransmission based on the information that specifies the omitted message and specifies the omitted message to transmit it.
Patent JP-H01180193-A (JP)
Title: Camera control system
Inventor: KONO YOSHIAKI
IPC: H04N7/15
Filed: 1988-01-12
Abstract: PURPOSE:To efficiently control a camera even for a short utterance and to grasp the progressing state of a conference without missing by identifying a voice and directing quickly the camera to a person making utterance when plural portrait cameras are used to progress the conference. CONSTITUTION:A position detection means 10 recognizing the position of a conference attendee by a voice of utterance at first is provided in a video conference system using plural pickup cameras 60 to pick up personnel. Then number of times of utterance at the location detected by the means 10 is stored in a position information storage means 20, the conference progressing state of the conference room is monitored and grasped and voice and utterance position information are read from the means 20 and sent to other conference room by a system control means 30. Then the voice and position information sent from other conference room are separated by information separation means 40, a moving control means 50 is used based thereupon and a camera 60 is moved, and even if the utterance of the talker in the conference room is very short, it is surely picked up and the conference progressing state is surely grasped.
Patent JP-H08191602-A (JP)
Title: Rear cover regulator in rotary
Inventor: WAKUTA TAKESHI
IPC: A01B33/12
Filed: 1995-01-13
Abstract: PURPOSE: To provide the subject regulator of stout and streamlined structure, designed to quickly move the rear cover from normal tilling position to puddling position through movably regulating in the nearly rotational peripheral direction of the rotary the pivotal part for the rear cover covering the rear of the rotary and rotatably supported. CONSTITUTION: This rear cover regulator in a rotary is so designed that a linking device rotatably supported on a top mast 10 fixed on the upper part of the rotary body and linking the pivotal part for the rear cover to an operating lever 30 constituted holdably on a specified position is disposed so as to nearly coincide with the lateral center of the rotary, and a link arm is ensured to situate within the contour of the top mast 10 when viewed sideways within the operational range of the lever 30.
Patent JP-S5389393-A (JP)
Title: Wait tracking system of missiles, etcetera
Inventor: ARAI NOBUKATSU
IPC: G01S13/66
Filed: 1977-01-18
Abstract: PURPOSE:To make possible switching the tracking target automatically to a missile by simple operations when the missile or the like is shooted from the target being traced toward oneself by providing a wait tracking system in addition to a tracking system to a tracking radar.
Patent JP-S5389696-A (JP)
Title: Production of composite superconductive wire
Inventor: INOUE ITARU
IPC: H01B5/00
Filed: 1977-01-18
Abstract: PURPOSE: To increase electric conductivity at low temperature by aggregating a plurality of composite superconductive wires having a copper clad layer formed with a copper oxide layer on the surface, forming these, thereafter subjecting the same to heat treatment at 150°C or higher. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07209310-A (JP)
Title: Detector for rotational speed
Inventor: INOMATA MAKOTO
IPC: G01D5/245
Filed: 1994-01-19
Abstract: PURPOSE:To prevent uneven rotation of a holding member, make an output signal from a photoelectric converter to be a signal indicating correctly the rotation of a rotating body, reduce the number of parts around the holding member, and eliminate caulking work. CONSTITUTION:A housing case 1 consists of a resin body 2 and a resin cover 3 covering the opening part of the body 2. The case 1 contains a resin holding member 6 therein, which is formed by inserting a linking part having a small diameter for a rotation transmitting member 4 and a light-shielding rotating member (impeller) 7 and resin-forming them. A light transmitting part 7a and a light-shielding part 7b of the member 7 are arranged in a manner to form and block an optical path of a photoelectric converter 8 respectively. Every end parts of three terminals 10, 10 and 10 are fixed on a circuit board 9 by solders 11, 11 and 11. The terminals 10, 10 and 10 are electrically connected with a connector 12 that is integrally formed together with a cover 3.
Patent JP-H06215465-A (JP)
Title: Optical disk device
Inventor: AMAGASA YOSHIHIRO
IPC: G11B7/004
Filed: 1993-01-14
Abstract: PURPOSE:To detect which face between A, B faces is to be recorded or reproduced under loaded state by detecting it with a sensor that which face of an optical disk in an optical disk cartridge is placed. CONSTITUTION:The optical disk cartridge 1 is inserted into the innermost part of a cartridge holder 4, a protrusion 9a provided on the sensor 9 is engaged with an engagement part 1f (hatched part), whereas nothing is sensed by the sensor 9 because of nothing in this part. Consequently, it is decided by the optical disk device 2 that the optical disk cartridge 1 is inserted under the state of performing recording and reproducing information on the A-face of the optical disk. The engagement part 1f is the part of nonexistence for all of the existing kinds of optical cartridges because of a passage for a standardized recessed part 1c of a shutter 1a of the optical disk cartridge 1 when the shutter 1a is opened.
Patent JP-S62161670-A (JP)
Title: Tape cutting process
Inventor: HIRAI WATARU
IPC: B65H35/06
Filed: 1986-01-13
Abstract: PURPOSE:To dispense with a tape cut driving mechanism so far required for respective feeders and thereby reduce the cost of production, by driving a cutter with rotation of a rotary table. CONSTITUTION:A parts holding jig 20 receives electronic parts in consecutive order from a parts feeding mechanism 13 set up on a fixed table by rotation of a rotary table 19, and transfers these parts to the specified position. With rotation of the rotary table 19 in a C direction, a roller 8 comes into contact with a cam part 2 of the cutter installed in the fixed table. With this action, movable cutters 4a and 5a rock centering around a fulcrum 3, and cut a residual tape guided in a clearance between fixed cutters 4b and 5b. Afterward, the rotary table 19 continues to rotate, and when the cutter 8 energizes the cutter 1 with a continuous ratio current, these movable cutters 4a and 5a are pulled back by a spring 6 and thereby rocking in the reverse direction to A, so that they come into a state before being contacted with the cam 2.
Patent JP-H01180521-A (JP)
Title: Active matrix substrate for liquid crystal display panel
Inventor: KATO TOSHIAKI
IPC: H01L27/12
Filed: 1988-01-12
Abstract: PURPOSE:To eliminate the rupture of a connecting film and to smoothen a step difference of a driving element part by connecting mutually an electrode film and a driving element, and also, insulating the connecting film from the lower part of a resin film by the resin film and orienting a liquid crystal molecule for coming into contact with the surface of the resin film in the prescribed direction on the surface of the resin film on a picture element electrode film. CONSTITUTION:A resin film 7 is applied and attached thinly onto the whole surface of an active matrix substrate into which an electrode film and a driving element 30 have been integrated, and thereafter, windows 7a-7c are opened on the resin film 7 of a part for performing a connection to the electrode film and the driving element 30, a connecting film 9 consisting of a conductive material which has been stuck onto the resin film 7 for coming into conductive contact with the connecting part through these windows 7a-7c is provided by a prescribed pattern and the electrode film and the driving element 30 are connected mutually. Subsequently, the connecting film 9 is insulated from the lower part of the resin film by the resin film 7, and to the surface of the resin film 7 on a picture element electrode film 10, a rubbing processing Rb for orienting a liquid crystal molecule for coming into contact with said surface in the prescribed direction is performed. In such a way, a step difference of the driving element part becomes a gentle inclination, and the connecting film to be stuck is not ruptured.