baber/WOPTO huggingface dataset:
Patent JP-S6287547-A (JP)
Title: 4-arylmethylene-5-alkenylidne-2-cyclopentenone and production thereof
Inventor: NOGAMI JUNZO
IPC: A61K31/557
Filed: 1985-10-11
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is 1-10C (substituted) phenyl; Ar is 6-12C (substituted)phenyl; wavy line is single bond and E-form or Z-form based on double bond or a mixture of them]. EXAMPLE:4-p-Fluorophenylmethylene-5-(4, 7-dihydroxy-2-heptenylidene)-2-cyclo pentenone. USE:A drug showing improved carcinostatic action, useful as a carcinostatic agent, expected as a compound showing antiviral action. PREPARATION:A phenyl sulfide shown by the formula II is oxidized with an organic peracid such as m-chloroperbenzoic acid, etc., in a reaction medium such as methylene chloride, etc., at -78-0 deg.C for 30min-2hr, then heated in an aromatic hydrocarbon such as toluene, etc., approximately at reflux tempera ture to eliminate PhSOH and deprotected when R<1> contains protected OH or ester group, to give a compound shown by the formula I.
Patent JP-H1070223-A (JP)
Title: Frame structure for semiconductor device
Inventor: OGAWA HIROAKI
IPC: H01L23/48
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a frame structure for semiconductor device in which resin flash is eliminated by employing a tie bar having a narrow cutting part and a wide intermediate part in order to increase the mold clamping pressure and to lessen the burden of die being cut down simultaneously with degassing of molding resin. SOLUTION: The frame comprises two tie bars for double molding. More specifically, the frame comprises a tie bar 14 for primary molding and a tie bar 15 for secondary molding which are enforced by increasing the width except the cutting parts 16, 17 in order to withstand the resin injection pressure at the time of primary molding. The cutting parts 16, 17 has a width equal to about two times of the thickness of the frame. Alternatively, the width of a tie bar 23 for primary molding is set on the order of three times of the thickness of a mold section frame 27. The tie bar 23 is connected with a lead 22 and a hole 24 is made at each cutting point on a cutting line. Consequently, the tie bar 23 is continuous to the lead at two points.
Patent JP-2001052543-A (JP)
Title: Method for manufacturing crystal and powder of crystal
Inventor: IMANAKA NOBUHITO
IPC: H01B1/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method of new crystals, powder of the new crystals obtained through the manufacturing method, and new metal ion conductive solid electrolyte. SOLUTION: In this manufacturing method of crystals, when crystals including metal element is obtained from metal ion conductive solid electrolyte 1, the solid electrolyte 1 is arranged between a cathode 2 and an anode 3, and the solid electrolyte 1 is DC electrolyzed to move metal ion 4 on the cathode side of the solid electrolyte 1, thereby forming the crystals from the metal ion 4 on the cathode side of the solid electrolyte.
Patent JP-S61104286-A (JP)
Title: Time synchronizing system
Inventor: ARIYAMA HIROTAKA
IPC: G04R20/20
Filed: 1984-10-26
Abstract: PURPOSE:To hold the time signal of a time generation apparatus always accurately without requiring hands in the setting of time, by correcting a clock circuit for outputting a time signal by the time signal of a broadcasting radio wave. CONSTITUTION:A receiving circuit 1 forms a time signal from a received radio wave and a detection circuit 2 detects the time from the time signal to generate a time setting signal 13. A clock circuit 3 automatically corrects the time signal generated itself in synchronous relation to the time setting signal. An operation order circuit 5 brings the circuit 1 and the circuit 2 to an operated or stopped state for a predetermined time on the basis of the time signal 15 from the circuit 3. The circuit 5 brings the circuit 1 and the circuit 2 to an operated state at a predetermined time before predetermined time on the basis of the time signal 15 and subsequently takes the time synchronism of the time signal from the circuit 3 on the basis of the time setting signal 13. By this method, the time signal of a time generation apparatus is held always accurately.
Patent JP-H0565857-A (JP)
Title: Structure for supporting intake manifold
Inventor: TAKASAKI NOBUMASA
IPC: F02M35/104
Filed: 1991-09-05
Abstract: PURPOSE:To surely support a resin-made or steel pipe-made intake manifold, whose individual intake passage part is extended and curved to a downward side from an engine main unit of mounting the downstream end part of the intake passage part toward a collective part of connecting the upstream end part of the intake passage part, with sufficient supporting rigidity relating to the engine main unit. CONSTITUTION:In a resin-made or steel pipe-made intake manifold 5, a plurality of individual intake passage parts 7 are respectively extended to curve to a downward side from an engine main unit 1 of mounting the downstream end part of the intake passage part toward a collective part 8 of connecting the upstream end part of the intake passage part, and one end part of a stay member 30 is mounted to the engine main unit 1 to engage the other end part of the stay member 30 with a throttle body mounting flange part 14 provided on a side of the collective part 8 in the intake manifold 5.
Patent JP-H0663018-A (JP)
Title: Cornea endotherium observing/photographing device
Inventor: MORIMOTO AKIO
IPC: A61B3/135
Filed: 1992-08-25
Abstract: PURPOSE:To provide the cornea endotherium observing/photographing device which can execute rough positioning of the cornea endotherium, while observing the front eye part of an eye to be examined, can shorten the examination time without necessitating skill of an examiner, and can reduce a burden of the examiner and an examinee thereby. CONSTITUTION:The front eye part of an eye E to be examined is observed and focused by a front eye part observing optical system 1, and thereafter, an illuminating light source 30 for observation and a photographing light source 32 for photographing of an illuminating optical system 28 irradiate obliquely the cornea C of the eye E to be examined with each illuminating light, and by an observing/photographing optical system 29, a reflected image from the cornea C including the cornea endotherium is received, and observed and photographed.
Patent JP-H1054446-A (JP)
Title: Backlash-less transmission
Inventor: UJI MASAYOSHI
IPC: F16H3/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a backlash-less transmission capable of being easily adopted as a transmission having a small sectional area, having a simple structure, and capable of reliably fixing the fear position to eliminate backlash. SOLUTION: A first intermediate shaft 3 and a second intermediate shaft 4 are provided in relation to an input shaft 2 and an output shaft 5. Each intermediate shaft is provided with an input side idle gear on one end and an output side idle gear on the other end, the input side idle gear is meshes to an input rear 12 of the input shaft, the output side idle gear is meshed to an output gear 18 of the output shaft, and they are supoprted with a unit body 7. At least one intermediate shaft is supported with an adjusting part of a bearing plate 13 so as to be displaced around the input shaft.
Patent JP-H0566056-A (JP)
Title: Controller for hot water supplying apparatus
Inventor: HIROKI TADAO
IPC: F23N5/20
Filed: 1991-09-05
Abstract: PURPOSE:To suppress the drop of an output hot water temperature when hot water outputting is intermittently conducted and a burner is repeatedly operated and stopped in a controller for a hot water supplying apparatus in which the burner is operated and stopped in response to a water temperature and a set temperature of a heat exchanger. CONSTITUTION:A microcomputer 16 operates a burner 7 at an interval in the order of a burner fan 20, an igniter 21 and a fuel supply pump 22 when the detected temperature of a temperature detector 12 is lower than a set temperature. The operating interval (prepurging time) of the fan 20 and the pump 22 is varied in response to the detected temperature of the detector 12.
Patent JP-S60119647-A (JP)
Title: Manufacture of optical information carrier disc
Inventor: UCHIDA MASAMI
IPC: G11B23/00
Filed: 1983-11-30
Abstract: PURPOSE:To decrease the manufacturing man-hour by providing a positioning member bonded incorporatedly to a resin base at curing while a UV resin is packed to a center hole of the resin base so as to eliminate completely a generated resin layer. CONSTITUTION:The constitution of a stamper 1, a track pit 2, a resin base 3, a UV resin 4, a pressure glass plate 6, an ultraviolet ray lamp 7 and a reflecting plate 8 is similar to that of a conventional disc. The resin is cured by irradiating an ultraviolet ray while the UV resin is packed to a concaved part 18 provided at the inside of a center member 15 so as to bond the resin base 3 and the center member 16. The disc base where the center member 15 and the resin base 3 are incorporated is obtained by exfoliating the UV resin 4 and the resin base 3 from the stamper 1. The optical disc is finished by forming a recording medium layer 19 to a track pit face of the disc base, adhering a protection plate 21 via a bonding layer 20 and applying finish processing to the outer circumferential ridge and the center hole at positions shown in two-dot chain lines.
Patent JP-H1169222-A (JP)
Title: Remote-controlled camera system
Inventor: KANEHIRA AKIRA
IPC: H04N5/232
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To control a recording mode and the start/stop of photographing from the outside by providing a means for receiving control signals for a photographing device which transmits a control signal and a control signal controlling photographing and is provided with plural recording modes. SOLUTION: A first control signal output means 8 outputs a first control signal, corresponding to a decided mode and a second control signal output means 9 outputs a second control signal, corresponding to the start/stop of photographing. The first and second signal 1, 2 are transmitted from a transmitting means 10 via an antenna 11 and a camera side 1 receives the signals by a receiving means 3 via an antenna 6. The first signal is sent to a recording mode control means, and the second signal is sent to a photographing control means 5. The means 4 and 5 send signals for switching the recording mode of the camera 1 to a desired mode or starting/stopping photographing to a system control part 2 so as to make the camera 1 execute the desired controls.
Patent JP-H0867260-A (JP)
Title: Control device for electric driven power steering device
Inventor: ENDO SHUJI
IPC: B62D6/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide a control device for an electric driven power steering device capable of detecting a mechanical lock condition of a motor. CONSTITUTION: When arm ignition switch is turned on, a clutch drive circuit 53 holds a clutch 9 off only for a prescribed time by a timer, and a fail relay drive circuit 54 turns on a fail relay 43 to close a contact 43, so as to supply power to a motor drive circuit 41. Rotation of a motor 10 is converted into a pulse signal in a pulse generator 55, to decide whether or not a rotational speed is a prescribed value or lees by a motor rotation discriminator 51. In the case of the rotational speed in the prescribed value or less, locking the motor is decided, to actuate a fail safe processor 52 with the clutch 9 left as held off, to turn off the fail relay 43, and the contact 43a is opened to interrupt supplying power to the motor 10, so as to place an electric driven power steering device inoperative.
Patent JP-H0872894-A (JP)
Title: Food pack bag
Inventor: SHIMIZU NOBUTOSHI
IPC: B65D30/10
Filed: 1994-08-29
Abstract: PURPOSE: To provide both visibility and a sales promotion function to food pack bags, by specifying correlation between visibility in food pack bag and the transparent parts of the surface area of the pack bag. CONSTITUTION: The front 2 and rear 3 of a pack bag 1 are made of a soft material, and their edges are welded under heat, one of the sidewise edges, 5, serving as a bottom and the other of the sidewise edges, 6, serving as a mouth in a position opposite the edge 5. To pack food, the mouth is opened, the food is filled into the bag and, after filling, it is welded under heat to provide the edge 6. The front 2 of the pack bag 1 consists of light-shield parts 2a and a transparent part 2b having barrier properties. When the light-shield parts 2a are arranged from the edges 5 and 6 of the pack bag 1 toward its middle part, even if they occupy about 58% of the surface area of the pack bag 1, food visibility can be given to a consumer. Thus, the light-shield parts whose area occupy 12-58% of the entire surface area sufficiently contribute to a sales promotion function.
Patent JP-H0274185-A (JP)
Title: Controller of motor
Inventor: HASHIMOTO TAKESHI
IPC: H02P29/00
Filed: 1988-09-09
Abstract: PURPOSE:To control a motor so as to have a speed and acceleration for the purpose by storing a plurality of kinds of cam curve table and by allowing a free choice from among them. CONSTITUTION:When data is inputted from a keyboard 10 concerning the moving distance, etc., of an object for a motor to drive and concerning the kinds of cam curve tables 501 to 50n, a data input section 20 outputs an NC command corresponding to this entry and this NC command is stored into a memory 30. An interpreter 40 fetches NC commands one after another from the memory 30 and executes. A cam curve command section 60 selects one of the tables 501 to 50n out of the data of a kind of cam curves given by the interpreter 40 and works out a command value to satisfy the stroke and a moving time given by the interpreter 40. Based on the command value worked out by the command section 60 a positioning servo driver 70 controls a motor 80 so that the motor rotating position may coincide with the command value.
Patent JP-2001047080-A (JP)
Title: Sewage treatment control device
Inventor: HIRABAYASHI KAZUYA
IPC: C02F3/12
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment control device automatically setting a control parameter required in the control of sewage treatment in a short time and capable of enhancing the stable quality of treated water and capable of reducing the labor load to an operator. SOLUTION: A sewage treatment control device is equipped with a first sedimentation basin 1 a final sedimentation basin 3, a reaction tank 2, a data accumulation device 10 for sampling water quality data becoming data necessary for setting the control parameter of sewage treatment from the final sedimentation basin 3 to accumulate the same and manipulated variable accumulation device 26 for accumulating the data accumulated by the data accumulation device 10 or the manipulated variable of ac control object, and a water quality simulation device 11 for evaluating the propriety of the setting of a control parameter and a control parameter setting device 17 for automatically setting the control parameter suitable for a sewage treatment plant are provided between the data accumulation device 10 and the manipulated variable accumulation device 26.
Patent JP-H04106570-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1990-08-27
Abstract: PURPOSE:To improve the stirring performance of a developer by arranging the stirring member attaching position of the developer so as to sequentially obtain a lower position as it is away from the shaft center of a developing roller. CONSTITUTION:Toner replenished to a developing tank 2 is stirred by the rotation of the stirring member 4b of a low side, rubbed each other to be electrified, and sent so as to be lifted in the direction of the stirring member 4a of a high side. After that, stirring is carried out by the member 4a. At this time, the developer stayed in the lower part of the member 4b of the high side is swept away toward the member 4b of the low side, and stirred by the member 4b, again. Then, the sufficiently stirred developer is sent to the developing roller 3 by the member 4a of the high side. Thus, the attaching positions of the member 4a and 4b are arranged lower than the roller 3 stepwise, so that the circulation of the developer is efficiently carried out.
Patent JP-S59125787-A (JP)
Inventor: MITARAI TAKESHI
IPC: G10F1/00
Filed: 1982-12-24
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-S61106037-A (JP)
Title: Magnetic memory
Inventor: MIYASAKA TAKASHI
IPC: H02K5/16
Filed: 1984-10-26
Abstract: PURPOSE:To eliminate the displacement of a frame even when a temperature difference occurs by forming a conical portion at a screw for clamping a main shaft motor frame at a main frame, and forming an oblique surface contacted with the conical portion. CONSTITUTION:When a main shaft motor frame 1 is clamped by a screw 4 with a main frame 3, a conical portion is formed at least one or more screws 2 of the screws. Such screws 2 may preferably employ flush head screws. The threaded holes of the screws 2 are formed over the frames 1 and 3, and oblique or conical surfaces to be contacted with the conical portions of the screws 2 are formed on the both frames. Thus, even if temperature difference occurs between the frames 1 and 3, no off-track takes place by the wedge effect of the screw 2.
Patent JP-S61105268-A (JP)
Inventor: MITSUI MASANORI
IPC: B61B13/06
Filed: 1984-10-26
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-S61103420-A (JP)
Inventor: HANASAKA TERUHIKO
IPC: A47J27/00
Filed: 1984-10-26
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-S6285738-A (JP)
Title: Slide gear for car seat
Inventor: MURAISHI SHOZO
IPC: B60N2/90
Filed: 1985-10-09
Abstract: PURPOSE:To aim at compactness in size, by installing a fixed rail whose section is of U-shaped from, its symmetrical free ends are bent inward and being set down to an engaging part, and a movable rail having a section W-shaped engaging part to be engaged with the said engaging part, and making engagement between both these rails into sureness. CONSTITUTION:A slide gear 1 is provided with a fixed rail 2 to be locked to a floor, a movable rail 4, where a seat frame 3 is clamped, slidably engaged with this fixed rail 2, and a lock device 5 being supported on the fixed rail 4 and being engaged or disengaged to or from the fixed rail 2. In this case, the fixed rail 2 is formed into a U-shaped section, and its free end is further bent inward, setting this part down to a first engaging part 6. Likewise, the movable rail 4 forms a lower end of an almost vertical form body 7 into a W-shaped section, setting it down to a second engaging part 8 having the free end made engageable to an engaging part 8. And, a plastic slider 9 is installed interposingly between both these engaging parts 6 and 8, while a pole 12 is interposed between a branch part 10 of the second engaging part 8 and an upper surface of the fixed rail 2.
Patent JP-H1067509-A (JP)
Title: Production of silicon tetrachloride
Inventor: SAKATA KANJI
IPC: C01B33/107
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain SiCl4 at a relatively low temperature highly selectively at a low cost by reacting metal silicon with HCl in the presence of a specific metal or its compound. SOLUTION: Metal silicon is reacted with HCl in the presence of Ni, Pd, its compound (e.g. a salt such as chloride, nitrate or sulfate or a metal complex such as amine complex or cyano complex) in the ratio of Ni element or Pd element calculated as an element value to the metal silicon of preferably 0.1-40wt.%, especially 0.5-10wt.% Preferably, Ni, Pd or its compound is premixed with the metal silicon and thrown into the reaction system. The metal silicon can be used without restriction as long as it is well-known and the presence of impurities is not a problem. The admixture of HCl with N2 , H2 , etc., causes no problem but HCl is preferably in a dry state. The reaction is preferably carried out at 250-500 deg.C.
Patent JP-S6381853-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIYAMA MASAOKI
IPC: H01L29/72
Filed: 1986-09-25
Abstract: PURPOSE:To flatten the surface of a transistor according to simple constitution, and to contrive to enhance yield of manufacture of the semiconductor device by a method wherein a buried polycrystalline silicon layer is formed in an element insulating film, impurity ions of opposite conductivity type with respect to that of the polycrystalline silicon layer are implanted into it, and heat treatment of the substrate is performed to form a polycrystalline silicon layer of the opposite conductivity type. CONSTITUTION:After an SiO2 film 37 is formed as a fundation film on an Si substrate 31 according to the thermal oxidation method, a silicon nitride film 38 and a polycrystalline silicon film 39 are formed in order as insulating films according to the CVD method. Then silicon ions are implanted into the Si substrate 31. Then a polycrystalline silicon layer 40 to serve as a base lead out electrode is formed to be buried by selfalignment in a field SiO2 film 35. A P-type diffusion layer 44 to serve as an active base connected to an external base layer 43 is formed in an N-type eptaxial layer 34. After then, after an si3N4 film 46 is deposited, heat treatment is performed to the Si substrate 31 to form N<+> type diffusion layers 47a, 47b to serve as emitter and collector contacts.
Patent JP-S60119539-A (JP)
Title: Display device
Inventor: YAMAKAWA TADASHI
IPC: G06K15/12
Filed: 1983-12-02
Abstract: PURPOSE:To make a bright display with the high contrast of a display screen, and to obtain a sharp image at low cost by providing a liquid crystal display screen which has no polarizing plate at the inside of an original pressure cover. CONSTITUTION:Transparent electrodes 32a-32d are fitted to internal facing surfaces of transparent glass plates 31 and 31b on the liquid crystal display screen on the reverse side of an original pressure cover, and cholesteric liquid crystal 39 is enclosed. When light 34 is projected, dye molecules absorb light in every oscillatory direction because there is no electric field applied to the electrodes 32a and 32b, and the light 34 is not transmitted through a cell. An electric field is applied to the electrodes 32c and 32d, so the orientation of the dye molecules changes and no light is absorbed; and light 36 is transmitted through the liquid crystal and reflected by a reflecting plate 35 to return. Consequently, gradations are displayed on liquid-crystal cells, and dye which has the small loss of the quantity of light and a large order parameter is used to display a high-contrast, bright display, thereby obtaining a sharp image at low cost.
Patent JP-H0890956-A (JP)
Title: Merchandise dispatching forms
Inventor: OKI YURI
IPC: B42D11/00
Filed: 1994-09-21
Abstract: PURPOSE: To heighten efficiencies in issuing forms necessary for dispatching merchandises, and in dispatching the merchandises. CONSTITUTION: A merchandise dispatching forms 10 is used when a merchandise ordered by a client is dispatched to the client. The forms 10 has, on its top face, an individual information recording area in which payment information of the merchandise is displayed and individual information relating to the client or the merchandise is recorded. A transfer form 15 to be used for payment of fee of the merchandise by the client when the forms is sent to the client together with the merchandise and a delivery information recording area 14a in which delivery information on the ordered merchandise is to be recorded are provided on the top face. A delivery statement 14 to be sent to the client together with the transfer form 15 and a selection information recording area 13a in which selection information on the ordered merchandise is to be recorded are provided on the top face.  Also, a merchandise listing part 13 to be used when the merchandise responding to the client is to be selected is provided.