baber/WOPTO huggingface dataset:
Patent JP-H10128813-A (JP)
Title: Method and apparatus for molding resin component
Inventor: MORITA HIDEO
IPC: B29C45/77
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To precisely facilitate regulation and control of a supply amount of resin into a mold and to prevent flow-out of the resin to a mold clearance by increasing a resin supply amount in case of lowering a resin supply pressure, and controlling an operation of a stroke generating means, thereby balancing the supply amount. SOLUTION: A controller 2 has a programmable controller and a computer. Output signals of a rotary encoder 13 and a load cell 14 are transmitted via a cable 17. A load in case of extruding molten resin by a plunger 16 is detected by the cell 14, and a supply amount of the resin is calculated. The calculated amount is converted to a stroke amount of an extrusion rod 115 since a sectional area of a resin reservoir 3 is constant. A rotational speed of a rotary drive source 11 is set based on the stroke amount. The speed of the source 11 is detected by the encoder 13, and fed back to the controller 2.
Patent JP-H07113904-A (JP)
Title: Luminous flux splitting prism
Inventor: OMURO TAKASHI
IPC: G02B5/04
Filed: 1993-10-19
Abstract: PURPOSE:To correct an astigmatism so as to obtain a good image by adequately setting the refractive indices of the materials of two prisms arranged apart an air spacing in order to split a luminous flux to plural luminous fluxes. CONSTITUTION:The prism 101 and prism 102 of the color splitting prism 100 are arranged apart the air spacing 104 in such a manner that a reflection surface 101b and an incident surface 102a have a prescribed angle theta from the face perpendicular to the optical axis (s) and that the reflection surface 101b and the incident surface 102a are approximately paralleled with each other. The reflection surface 102b of the prism 102 and the incident surface 103a of the prism 103 are joined by an adhesive. The refractive indices of the materials of the prism 102 and the prism 103 are the same and are made higher than the refractive index of the material of the prism 101. Dichroic films are formed on the reflection surfaces 101b, 103b of the prisms 101, 102 and are separated to by color components by reflection and transmission of incident light.
Patent JP-H02216420-A (JP)
Title: Measuring instrument for air sucking capacity of internal combustion engine
Inventor: SHIMOMURA SETSUHIRO
IPC: F02D41/18
Filed: 1988-11-09
Abstract: PURPOSE:To accurately transmit a signal for air sucking capacity even if potentials of an air flow sensor and a fuel injection device are varied by converting an output of the air flow sensor into a current signal to send out. CONSTITUTION:The output voltage VAFS of an amplifier 1a in the air flow sensor 1 is received at (+) terminal of an operational amplifier 1b. An emitter voltage Ve of a transistor (TR) 1c is equal to VAFS since Ve is fed back to (-) terminal of the amplifier 1b. When a base current of TR 1c is expressed as Ib, an emitter current is as Ie, and a collector current is as Ic, Ic=Ie-Ib. At this time, if a current amplification factor of TR 1c is selected as larger enough value, an equation Ic=Ie is established. Also a elation of Ie=VAFS/Re is existed, so the relation of Ic=VAFS/Re is obtained. This relation means that the current proportional to VAFS can be obtained irrespective of collector load of TR 1c. This current Ic is sent to a fuel injection control device 2.
Patent JP-H02129837-A (JP)
Title: Picture display
Inventor: IMAI KANJI
IPC: H01J31/12
Filed: 1988-11-10
Abstract: PURPOSE:To prevent accumulation of unevenness of the parts accuracy in distance matching by pressing an electron beam control means on the face of a phosphor screen through the spacers by means of a spring fixing means. CONSTITUTION:A transparent part of a container is provided with a phosphor screen 5. A flat plate type container 2 is connected in the position opposing to the container 1 for being sealed. A means 4 fixing an electron beam control means having spring performance is held by the container 2. Spacers 6 are provided on the side opposing to the phosphor screen 5 of the electron beam control means 3 for fixing the whole of it by means 4. By taking aforesaid constitution, the means 3 is pressed against the screen 5 by spring performance of the means 4. However, by interposing the spacers 6, its distance is decided by the size of the parts of the spacers 6. In this way, unevenness of the parts accuracy is not accumulated in the distance matching of the means 3 and the screen 5.
Patent JP-H1091857-A (JP)
Title: Anti-theft device for automatic vending machine and the like
Inventor: OKAMOTO MOTOO
IPC: G07F9/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent theft and to prevent crime by making the function known widely in general by applying special ink by injection or flowing down so as to exhibit being illegally obtained money or products. SOLUTION: When a switch 1 catches an abnormal situation like illegal carrying out such as forcedly opening a door without unlocking or big shock and inclination from outside and operates, a motor 21, e.g. is rotated and the high part of an eccentric cam connected through a decelerating device 22 presses the container 3 of special ink such as the press button 32 of a spraying can 31, e.g. to inject the special ink or to make it flow down to apply paper money, valuable securities, products, etc. At the time of continually rotating the cam 23, injection or flowing down is intermittently repeated. At the time of desiring to apply sufficiently special ink, the high part of the cam 23 is prevented from getting over the button 32 so as to continue injection or flowing down.
Patent JP-S62141711-A (JP)
Title: Current transformer
Inventor: FUKATSU TAKEO
IPC: H01F38/30
Filed: 1985-12-16
Abstract: PURPOSE:To reduce manufacturing man-hours without joining work such as welding and to reduce cost by forming a primary conductor by curving a pipe. CONSTITUTION:A primary conductor 10 is made of a curved pipe P. The pipe P has the section of a half-cylindrical shape, is thick to obtain required current density and has a flat external surface P1 and a curved external surface P2. The center of the pipe P is wide and in parallel with the flat external surface P1. The pipe P has a narrow gap for spacer insertion 11 and a wide gap flow route 12a which has a narrower width than that of the narrow gap for spacer insertion 11, is connected to the narrow gap for spacer insertion 11 and is extended to the curved external surface P2 side and a nearly T-shape flow route 12 looking from the opening end of the pipe P is formed. Consequently, the primary conductor 10 can simply be manufactured without joining work such as welding only by curving a straight pipe P.
Patent JP-H03146554-A (JP)
Title: Polyamide-polyolefin resin composition
Inventor: NAGAO TAKESHI
IPC: C08L77/00
Filed: 1989-11-02
Abstract: PURPOSE:To provide the subject composition composed of two specific kinds of polyamide resins having different melt-viscosities, a polypropylene resin and a modified polyolefin resin, exhibiting excellent characteristics of polyamide resin and polypropylene resin and having excellent paintability. CONSTITUTION:The objective resin composition is composed of (A) 20-60wt.% of a polypropylene resin having an MFR of preferably 1-50 g/10min, (B) 80-40wt.% of polyamide resins containing (B1) a polyamide resin satisfying the formula 0.4<=etaA/etaB1<=0.75 wherein eta B1 and eta A are melt-viscosities of the components B1 and A at the molding temperature and the shearing rate of 3,500/sec, respectively, and (B2) a polyamide resin satisfying the formula etaA/eta B2>=1.5 wherein eta B2 is melt-viscosity of the component B2 measured under the same condition as eta1 at a weight ratio (B1/B2) of 60/40 to 2/98, preferably 60/50 to 2/98 and (C) 20-60wt.% of a modified polyolefin (e.g. polypropylene grafted with maleic anhydride).
Patent JP-S62143509-A (JP)
Title: Operational amplifier
Inventor: SHIMURA HIDEYOSHI
IPC: H03F3/34
Filed: 1985-12-18
Abstract: PURPOSE:To prevent an abrupt decline of gain even when a bias voltage fluctuates, by constituting the input stage of an operational amplifier of the 1st and 2nd single-end type differential amplifier circuits and the amplification stage of the 3rd single-end type differential amplifier circuit, and then, the output stage of a source follower circuit. CONSTITUTION:The noninverted input terminal 71 of the 1st single-end type differential amplifier circuit is connected with the 1st input terminal 43 of an operational amplifier and the inverted input terminal 72 with the 2nd input terminal 44 of the same operational amplifier. Then the noninverted input terminal 73 of the 2nd single-end type differential amplifier circuit is connected with the 2nd input terminal 44 and the inverted input terminal 74 with the 1st input terminal 43. Furthermore, the noninverted input terminal 75 of the 3rd single-end type differential amplifier circuit is connected with the output terminal 57 of the 2nd single-end type differential amplifier circuit and the inverted input terminal 76 with the output terminal 51 of the 1st single-end type differential amplifier circuit. Finally, the output terminal 63 of the 3rd single-end type differential amplifier circuit is connected with the input terminal of a source follower circuit and the output terminal 66 of the source follower circuit is used as the output terminal of the operational amplifier.
Patent JP-S63138620-A (JP)
Inventor: SAKAI KAORU
IPC: H01H13/52
Filed: 1986-11-28
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-H07141737-A (JP)
Title: Cassette attaching and detaching device
Inventor: ISHII MASAMI
IPC: G11B15/665
Filed: 1993-11-15
Abstract: PURPOSE:To simplify mechanisms and to reduce the thickness and size thereof by executing vertical movement and horizontal movement of a cassette by the vertical moving mechanism and horizontal moving mechanism which are independent from each other. CONSTITUTION:The cassette 90 is held in a cassette holding member 30 when a cap 8 is opened and the cassette 90 is inserted longitudinally from a cassette insertion port 7. The cassette 90 is moved to the prescribed cassette insertion position by the vertical moving mechanism 40 when the cassette 90 is further pushed in from this state. The state of the mechanism 40 in the cassette insertion position is maintained by a stopper mechanism 60. The cassette is moved to the prescribed cassette loading position by the horizontal moving mechanism 50 cooperatively with the closing operation of the cap 8 when the cap 8 is closed from this state. The state of the mechanism 50 in this cassette loading position is maintained by the mechanism 60. Taking out of the cassette is executed by releasing the stopper of the respective mechanisms by the mechanism 60.
Patent JP-S63138590-A (JP)
Title: Electronic equipment
Inventor: WATANABE MINORU
IPC: G11C5/00
Filed: 1986-11-29
Abstract: PURPOSE:To confirm the loading condition of a memory card without fail with a simple constitution by displaying, with a displaying means, that connecting is normal when a card module in which a memory element is mounted, is normally connected to electronic equipment. CONSTITUTION:When the connector 3 of a card is correctly loaded to the main body side connector 7 of equipment 6 or not completely mounted, the connection of a terminal 5 for the insertion and confirmation of the connector 3 and terminals 10 and 10 for the insertion and detection of the connector 7 is not executed, a power source 11 is not supplied to a display element 12, and therefore, the displaying element 12 does not light up. Thus, the cases when the card is not present and when the card is not correctly loaded are confirmed. Next, when the connector 3 is correctly loaded to the connector 7, terminals 5 and 10 are connected and the display element 12 is lighted up. Thus, it is confirmed that the card 1 is correctly loaded.
Patent JP-H05118526-A (JP)
Title: Method of delivering combustion air to incinerator
Inventor: TAKAHASHI TOKIO
IPC: F23L7/00
Filed: 1991-10-31
Abstract: PURPOSE:To enhance the incineration efficiency and carry out a high level combustion control by reducing the volume of exhaust gas which is exhausted when objects to be burned are incinerated and keeping the total volume of combustion air without increasing the volume. CONSTITUTION:The oxygen from an oxygen generating means 11 which makes use of the exhaust gas and the air for combustion are taken in by a mixing device 12. Combustion air A in which the oxygen concentration in the gas from the mixing device 12 is arbitrarily set is sent into the combustion chamber 6.
Patent JP-H10127746-A (JP)
Title: Volatile matter container, and its manufacture
Inventor: NAKAJIMA KUNIO
IPC: A61L9/16
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a volatile matter container having restricted air permeability and moisture permeability, and excellent mechanical strength. SOLUTION: Paper-made intermediate product 10 is formed by extracting paper-making components from paper making raw material liquid including raw material pulp, sizer, water repellent agent, wet paper strength increasing agent, and barrier performance providing agent, and this is heat-pressed to provide a container having air permeability of 1000sec. or more by JIS-8117. The surface of the container is coated with resin as necessary. This container has excellent mechanical strength, and can contain perfume, deodorizing agent, moth-proofing agent, etc., as volatile materials while its effect is maintained for a long period.
Patent JP-H09181295-A (JP)
Title: Resonant tunneling electronic device
Inventor: GIYUNOTSUKU KIMU
IPC: H01L29/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which can improve the performances of a switching device and a logic device by increasing the PVR. SOLUTION: In a resonant tunneling electronic device, a plurality of quantum barrier layers 2, 4, and 6 and quantum well layers 3 and 5 are alternately laminated upon another between an emitter 1 and collector 7 so that the height of each quantum barrier can gradually become higher and, at the same time, the width of each quantum well formed between each quantum barrier can gradually become narrower. In addition, when the quantum barriers and wells are formed so that their heights can become asymmetrical, the structures of the quantum barriers and wells can be adjusted and a tunneling current can be adjusted easily.
Patent JP-H11124155-A (JP)
Title: Plastic measuring cap
Inventor: HAYASHIDA NORIO
IPC: B65D41/26
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic measuring cap for which the cost of a mold and of facilities for extraction can be decreased and a forming cycle can be shortened and many products can be extracted, i.e., an irrational extraction is performable, as to a means of extracting a product from the mold after extractive formation. SOLUTION: As to this two part type plastic measuring cap 1 made by fitting the screw part 22 of an upper cap 20 and the screw part 22 of a lower cap 10, the plastic measuring cap 1 has an upper cap 20 and a lower cap 10 whose screw part base thickness W is in a range of 0.6-1.2 mm and whose screw part height H is in a rage of 0.7-1.0 mm. The bending elastic modulus of the synthetic resin, the material for the upper cap 20 and the lower cap 10, is in a range of 10,000-15,000 kgf.
Patent JP-2000110265-A (JP)
Title: Joint structure of external wall
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/684
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of an external wall which is capable of effecting the joint treating work in a short time, shortening the execution period of a building, and preventing degradation of a sealant. SOLUTION: A back-up material 51 is inserted in a longitudinal joint 5A formed between external wall materials 24 of building units 20 arranged in the right-to-left direction, a caulking agent 52 is filled from an upper part of the back-up material 51, and a cover 53 for joint to cover the caulking agent 52 is provided on a surface of the caulking agent 52. The finishing work to level the caulking agent 52 with a trowel, etc., can be dispensed with, the joint treating work can be effected in a short time, and the execution period of a building 1 can be shortened. Since the caulking agent 52 is not exposed outdoors, the caulking agent 52 is not degraded by the ultraviolet ray of the sun light, and its service life can be extended.
Patent JP-S63197942-A (JP)
Inventor: SHIN KAN CHIYAN
IPC: H05K3/06
Filed: 1987-11-13
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-H02132346-A (JP)
Title: Brittleness detecting and testing method
Inventor: SAITO KIYOSHI
IPC: G01N3/31
Filed: 1988-11-14
Abstract: PURPOSE:To evaluate soundness with high accuracy without affecting the performance of an actual machine product by evaluating brittleness with high accuracy according to hardness measured values of a few plate type micro test-pieces sampled from an actual machine member and a fracture energy measured value by a fracture test. CONSTITUTION:Values obtained by measuring the hardness of sample pieces which are used as brittleness evaluation test-pieces for a long time in an actual thermal power plant, e.g. three plate type micro test-pieces by a micro-Vickers hardness meter are applied to a characteristic curve to find SPmax and SPmin. Characteristic energy which determines SP transition temperature TSP is found from (SPmax+SPmin)/2. The respective test-pieces are tested at -130, -100, and -110 deg.C to obtain SP energy respectively. Here, two points 11 and 12 which are closest to the characteristic energy across the characteristic energy are selected and the SP transition temperature TSP is found as temperature corresponding to the intersection 13 of the straight line connecting said points and the characteristic energy. Charpy fracture appearance transition temperature FATT is calculated from said obtained value.
Patent JP-H01127690-A (JP)
Title: Method for concentrating aqueous solution of alkali hydroxide
Inventor: FUJITA YUKO
IPC: C25B1/16
Filed: 1987-11-12
Abstract: PURPOSE:To economically produce aq. NaOH soln. having high concn. in a cathode chamber, by supplying aq. NaOH soln. having low concn. to the anode and cathode chamber of the diaphragm cell having the anode causing electrolytic oxidation of hydrogen and the cathode generating hydrogen, and by applying an electric current. CONSTITUTION:In the anodic electrolyte chamber 2 of the electrolytic cell separated into the anodic electrolyte chamber 2 and the cathodic electrolyte chamber 3 with a cation-exchange membrane 8 made of perfluorocarbon, the anode 5 is arranged as a gas diffusion anode causing electrolytic oxidation of hydrogen and a hydrogen chamber for hydrogen diffusion is equipped on its rear. In the cathodic electrolyte chamber 3, the cathode 6 for generating hydrogen, consisting of porous Ni is arranged. An aq. NaOH soln. having about 30% concn. is supplied to both the chambers 2 and 3, and DC is supplied to both the poles 5 and 6. Na ion of the aq. NaOH soln. in the anode chamber 2 is transferred to the cathode chamber 3 through the cation-exchange membrane 8 to produce an aq. NaOH, soln. having high concn. of about 50%, and the aq. NaOH soln. is taken out from an exhaust port 10. The hydrogen generated on the cathode is taken out from an exhaust port 7. Hydrogen gas is supplied to the hydrogen chamber of the anode chamber from an inlet 4 and diffused into the anode to produce water by anodic oxidation and an aq. NaOH soln. having low concn. of 20% is exhausted from an exhaust port 9.
Patent JP-H06134327-A (JP)
Title: Controller for rice hulling and screening machine
Inventor: ISSHIKI TSUTOMU
IPC: B02B7/00
Filed: 1992-10-23
Abstract: PURPOSE:To expedite the start of screening of an oscillation screening device at the time of operating the rice hulling and screening machine of an oscillation screening device type. CONSTITUTION:The rice hulling and screening device having a rice hulling section 1, an unwinnowed rice air screening section 2 and the oscillation screening device 3 is so constituted that a rough rice supply control valve 31 is controlled to an open side and a mixed rice control valve 36 of a mixed rice hopper 18 is relevantly controlled to the open side as well when a grain size sensor 29 of a rough rice hopper detects the filling of the rough rice hopper 8 of the rice hulling section 1 with a prescribed amt. of the grains upon ending of the control to initially set the spacing of rice hulling rolls 9, 9 at the start of the operation. As a result, the mixed rice supply control valve 36 of the mixed rice hopper 18 of the oscillation screening device 3 is opened as well to attain the supply state to the oscillation screening device 3 right after the rough rice supply control valve 31 of the rice hulling section 1 opens to supply the grains and, therefore, the grains hulled in the rice hulling section 1 are supplied early to an oscillation screening plate 17 and the timing for starting the screening is expedited.
Patent JP-H06140544-A (JP)
Title: Semiconductor device
Inventor: HIEDA SAONORI
IPC: H01L21/60
Filed: 1992-10-23
Abstract: PURPOSE:To simplify the plated constitution, which is to become a substrate, by using the metal, which does not form intermetalic compound of outer-lead raw material and surface-layer plating and has the slow diffusing speed of tin in solder into the outer lead for the surface layer, as a substrate. CONSTITUTION:Lead plating 4 is provided between an outer lead 2 of a copper foil or copper alloy foil 2 and solder plating 3. Therefore, the copper and the lead do not hard and brittle intermetallic compound and the like. Large diffusion does not occur with the solder and the lead. Tin in the solder is not diffused into the outer lead through the lead plating 4. The approximately same solution and process as the solder plate 3 can used for the lead plating 4. The secondary hazard or the like caused by insufficient washing or the like does not occur. Therefore, the copper or copper alloy foil and the solder plate do not yield alloy, and the machining can be performed by the similar solution and process as the solder plating. Thus, the semiconductor device, wherein the copper or copper alloy foils is used as the outer lead, can be readily obtained.
Patent JP-H04160568-A (JP)
Title: Circuit diagram processing system
Inventor: HYODO NORIAKI
IPC: G06F17/50
Filed: 1990-10-24
Abstract: PURPOSE:To improve operability by automatically detecting a duplicated state on a wired line by arranging a circuit symbol to be inserted at a circuit diagram, and performing the deletion and change of the wired line corresponding to the duplicated state. CONSTITUTION:A graphic duplication detecting means 4 checks whether or not the duplication of the circuit symbol arranged by a circuit symbol arranging position instruction means 3 on the wired line exists, and starts up a wired line deletion means 5 when the duplication exists and also, the wired line duplicated on the draw-out line of the circuit symbol exists. Also, when the duplication exists, however, no wired line duplicated on the draw-out line of the circuit symbol exists, a wired line route change means 6 is started up. The wired line deletion means 5 eliminates the wired line in the circuit symbol, and writes it on main storage 7, and the wired line route change means 6 depresses down the wired line duplicated on the circuit symbol, and writes a result on the main storage part 7. Thereby, an operation can be simplified.