baber/WOPTO huggingface dataset:
Patent JP-H08100997-A (JP)
Title: Garbage disposer
Inventor: OHASHI YOSHIAKI
IPC: F26B9/06
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate an operation for transferring garbage into a drying cage and improve a garbage disposing capacity in a garbage disposer for heating and drying the garbage by a method wherein, when a strainer is taken out of a drain port of a sink table to be mounted within a drying furnace, a remov able receiving pan is installed at the bottom surface of the strainer. CONSTITUTION: Garbage generated at a sink is collected at first at a strainer 3, and another strainer containing treated garbage in a drying furnace 2 is taken out after opening a door 7, thereafter the strainer 3 having the garbage stored therein is replaced and set in a receiving pan 20. At this time, water droplets dripped from the strainer 3 are held by the receiving pan 20. Then, a grip arranged at the receiving pan 20 is held with hand and placed on a guide 23 arranged at the bottom part within the drying furnace 2 so as to mount the strainer 3 together with the receiving pan 20, it is further inserted into a deep location in the furnace to cause a rotation transmitting shaft 11 of an agitating vane 10 to be set at a specified position.  Then, the door 7 is closed to start drying operation and the garbage is heated and dried under an operation of a heating heater 6 and a fan 5 within the heating furnace 2.
Patent JP-H10134571-A (JP)
Title: Multilevel voltage generator of semiconductor memory device
Inventor: GO EINAN
IPC: H02M3/07
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a ring oscillator by a method wherein a plurality of charge pump circuit such as a back-bias voltage generator which applies a reverse-bias voltage to the junction surface between a substrate and a general circuit, a high voltage generator which increases the current driving force of an N-MOS, etc., are driven by single ring oscillator in common. SOLUTION: A back-bias voltage level sensor 10 and a high voltage level sensor 20 change and output sensing signals which are transmitted to a control logic 30 and an oscillator 40 respectively, when a back-bias voltage is lowered to a predetermined low voltage and a high voltage reaches a predetermined high voltage. The control logic 30 supplies a control signal which is delayed by a predetermined time necessary for the stabilization of a detecting operation to the oscillator 40. The oscillator 40 supplies driving oscillator outputs to a back-bias voltage charge pumping circuit 50 and a high voltage charge pumping circuit 60 for a period necessary to keep the back-bias voltage and the high voltage at predetermined levels in accordance with the sensing signal and the control signal.
Patent JP-S61116607-A (JP)
Title: Curvature measurement for strip
Inventor: TAURA RYOJI
IPC: G01B11/255
Filed: 1984-11-12
Abstract: PURPOSE:To enable a non-contact measurement, by a method wherein a light of a direction light source is made to scan at a fixed cycle and the reflected light is detected with photodetectors arranged at a equal distance on both sides the light source to compute the curvature based on the difference in the angle of emission of light determined from the detection time difference. CONSTITUTION:A directive light source 2 is arranged at the position of the height (h) from a strip 1 abutting on a roller 6 and the light source 2 is swinged with a swinging mechanism 5 at a fixed frequency to make the light scan in the running direction of the strip 1. Detectors 3a and 3b are arranged at an equal distance on both sides of the light source 2 in the running direction of the strip 1 at the same height as the light source. Then, the reflected light from the strip 1 is detected with the detectors 3a and 3b to be introduced into an angle difference detection circuit 4 and the time differences in the detection are determined from the times at which the reflected light is detected with the detectors 3a and 3b.Then, the difference theta in the angle of emission of light is determined from the time differences.
Patent JP-H0685124-A (JP)
Title: Apparatus for curing adhesive in composite product
Inventor: SOGABE SHINJI
IPC: H01L23/40
Filed: 1992-09-07
Abstract: PURPOSE:To improve the close heating plate-heat sink contact and thus the thermal conduction from the heating plate to the heat sink and surely prevent non-curing of adhesive by preventing the force of a knock-out pin from being exerted on the heat sink in curing, when the adhesive for bonding the heat sink to a frame in a composite product is cured by thermal conduction from the heating plate in contact with the heat sink. CONSTITUTION:A knock-out pin 4 is interlocked with an actuator 9: In an adhesive curing step, the actuator 9 holds the knock-out pin 4 in a position recessed from the heating plate 3 surface in contact with a heat sink 2a; when the adhesive curing step is completed, the actuator 4 projects the knock-out pin 4 from the contact plane.
Patent JP-H0792442-A (JP)
Title: Camera
Inventor: YOSHIDA TETSUO
IPC: G02F1/13
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a camera capable of automatically changing an exposure in accordance with a light quantity at that time without accompanying a complicated adjustment with simple structure at a low cost and improving a commercial value. CONSTITUTION:On a photographic film with a lens 10 as the camera, a liquid crystal plate 32 is arranged in contact with a fixed diaphragm 30 between a shutter 26 and a photographic lens 24. The liquid crystal plate 32 is formed like a disk and its central part is a translucent part 34. Then, the liquid crystal plate 32 is connected to a solar batter and actuated in such a manner that a voltage is applied when the quantity of light made incident on the solar batter 32 exceeds a prescribed value, so as to shut off the light. Therefore, in bright photographing conditions, the light passes through only the translucent part 34 and the exposure to a film 22 is never over. Thus, even in the case photographing is executed under the bright conditions of a large light quantity, a negative capable of printing can be obtained.
Patent JP-H0877163-A (JP)
Title: Document processor
Inventor: KOIE KAZUAKI
IPC: G06F17/22
Filed: 1994-09-05
Abstract: PURPOSE: To easily and quickly register a character string and call the registered character string by the constitution where these registration and call are interlocked with each other and can be switched. CONSTITUTION: When a register/call key is operated, the register and call processing control is executed. When the whole of a registrable area of a register character string memory is an unregistered area (S31:No), the register processing control to register an inputted character string is executed (S33). At this time, the number of characters which can be registered is displayed on a display device. Meanwhile, when a registered area is provided in the register character string memory and register character strings are already registered (S31:Yes), the register character string call processing control is executed (S36), and the number of registered character strings and the register character string which is registered last are displayed on the display device.
Patent JP-H0975925-A (JP)
Title: Treatment of flue gas desulfurization waste water
Inventor: TAKADOI TADASHI
IPC: C02F1/28
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently treat waste water from a flue gas desulfurization plant over a long period by ozone-treating the waste water, solid-liquid separating and then bringing into contact with a chelating resin for fluorine ion adsorption to prevent the deterioration of the chelating resin. SOLUTION: The flue gas desulfurization waste water is introduced into a neutralizing tank 1 and is neutralized by adding an alkali such as NaOH or a flocculant such as an aluminum compound to make heavy metal ions and fluorine in the waste water insoluble. The resultant solution is introduced into an ozone oxidation tank 2 and Mn<2+> or NO2 <-> , which is the deteriorating factor of the chelating resin for fluorine adsorption, is oxidized and removed by blowing ozone or an ozonized air. The ozone oxidation-treated water is introduced into a membrane module 5 through a circulating vessel 3 by a circulating pump 4 to be membrane separation-treated and the concentrated water is circulated to the circulating tank 3 and is dehydrated by continuously or intermittently taking out a sludge.  The permeated water is fed to a fluorine adsorption tower through a storage tank 6 by a pump 7 and discharged.
Patent JP-H0976100-A (JP)
Title: Method and device for controlling ram stroke of double hydraulic cylinder
Inventor: KAWAGUCHI KOJI
IPC: B30B15/16
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To realize high hitting and to facilitate the control by making the actual stroke of a ram constant even when larger and small cylinders provided on a double hydraulic cylinder are fluctuated in the load. SOLUTION: A ram stroke control device to control the ram stroke constant based on the detected values by a position detector 75 to detect the position of a ram 19 to be driven by a double hydraulic cylinder 17 and pressure detectors 81, 83 to detect the hydraulic pressure of the double hydraulic cylinder 17, is provided with a ROM 85 in which the press pattern for large and small cylinders is stored, a RAM 87 to select, call, and correct the press pattern from the ROM 85, and a CPU 71 to control an electro-hydraulic servo valve 49 provided in a hydraulic circuit 27 by the command value corrected by the RAM 87. High hitting can be realized and control can be facilitated by the constant actual strokes Y1 , Y2 of the ram.
Patent JP-H0556672-A (JP)
Title: Ultrasonic motor
Inventor: KADOI TOSHIYUKI
IPC: H02N2/00
Filed: 1991-08-26
Abstract: PURPOSE:To raise efficiency, making effective use of wave motion generated by a piezoelectric element in an ultrasonic motor wherein the piezoelectric element is used. CONSTITUTION:A drive unit 1 is assembled by inclining a piezoelectric element 1a and an inertia substance 1c so that the wave motion generated by the piezoelectric element 1a is be propagated over the whole area of the contact face in contact with the rotary drum 2 of a driver 1b.
Patent JP-2000066368-A (JP)
Title: Photomask, phase-shift mask and their production
Inventor: KOSHIDO YOSHIHIRO
IPC: G03F1/30
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phase-shift mask capable of preventing charge-up of a resist and excellent in the precision in resist- patterning, which is applicable for producing a substrate etching-type Levenson- type phase-shift mask. SOLUTION: The process for producing a phase-shift mask is comprised of the steps of, forming a device pattern and an earth pattern by patterning a light shielding film 2 formed on a substrate 1, then connecting the device pattern with the earth pattern by a connecting light shielding pattern having a narrow line width than the resolution limit line width, after coating the substrate 1 with a resist film 3, forming a resist pattern by patterning the resist film 3 using an electron beam while allowing the earth pattern to earth, and finally etching the substrate 1 using the resist pattern as a mask.
Patent JP-H0286910-A (JP)
Title: Exhaust gas purification device for internal combustion engine using alcohol
Inventor: KANESAKI NOBUKAZU
IPC: F01N13/02
Filed: 1988-09-26
Abstract: PURPOSE:To activate catalyst held by a filter by inserting a volume chamber in an exhaust passage, and so arranging the porous filter for collecting aldehyde in the volume chamber as to remain a gap to an inner wall of the volume chamber. CONSTITUTION:Exhaust gas discharged from an internal combustion engine 1 is flown into a muffler 5 through a discharge passage 4 through catalyst converters 2, 3 and a discharge passage 4. When a discharge temperature is lower than a specified value, a first outlet passage 7 is closed by a flow passage opening/closing valve 6 and combustible material such as aldehyde is adsorbed by a filter 10 to purify the exhaust gas. A gap 12 is secured between the filter with catalyst arranged on a projection 8 of a second outlet passage 9 and an inner wall 11 of the muffler 5. The exhaust gas is retained temporarily in the muffler 5, and heat exchange between the exhaust gas is performed all around the filter 10.
Patent JP-H0554954-A (JP)
Title: Ain sintering and spark plug
Inventor: TANABE HIROYUKI
IPC: C04B35/58
Filed: 1991-08-27
Abstract: PURPOSE:To enhance the thermal conductivity of an insulating body, suppress decomposition reaction due to corona discharge on the surface of the insulating body, and improve the high temp. insulativeness by adding various oxides in respective specified contents with aluminum nitride used as the major crude material. CONSTITUTION:An insulating body 2 to retain the center electrode 4 of a spark plug 1 is formed through sintering from Ca, Sr, Ba in respective specified contents according to oxide conversion, the residual portion of the oxide excluding the oxide constituting the oxides in a specified content according to aluminum oxide conversion, and the remainder which consists of aluminum nitride. The mol ratio of the Cab, SrO, BaO in oxide conversion to aluminum oxide shall lie within a specific range. This achieves securing the heat draw characteristics of the insulating body 2 and enhancing the high temp. insulativeness through suppression of the drawing deterioration.
Patent JP-H1159074-A (JP)
Title: Paper feed mechanism of plotter
Inventor: KOBAYASHI MASAMICHI
IPC: B65H5/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To secure the precision of a driving roller simply, to make the paper feed mechanism of a plotter compact, and to reduce costs. SOLUTION: During printing picture making, a print medium 28 is held by a driving roller 8 and a press roller 18, and the print medium 28 is transferred in the prescribed direction by the rotation of the driving roller 8. Besides, a print head 6 is sent perpendicularly to the transfer direction of the print medium 28, and printing picture making is done on the print medium 28 by the print head 6. The driving roller 8 is constituted from short driving rollers 8, 8 of the same diameter which are made from a material which does not hurt the print medium and have high frictional coefficient surfaces, and the short driving rollers 8, 8 are connected on the same axis by a coupling.
Patent JP-H03100612-A (JP)
Title: Lens for facsimile
Inventor: YAMAGISHI AKIRA
IPC: G02B13/24
Filed: 1989-09-14
Abstract: PURPOSE:To obtain high resolution with a degree of half angle of view 24 by forming a lens with spherical lenses of three groups - four pieces, and satisfying a specific condition. CONSTITUTION:The lens is compared of a Tesaar type lens system so that the condition of equation I can be satisfied by assuming the focal distance of an entire system as (f), that of a first group 11 as (f1), that of a second group 12 as (f2), the radius of curvature of the original side plane of the first group 11 as (r1), and that at the image side of the second group as (r4), that of the side plane at the original side of a convex lens 13 at the original side in a third group as (r5), and a refractive index as (n3) in a lens system of frog type composed of the junction lens of a positive meniscus lens in which the convex plane of the first group at an original side is directed to the original side and a negative meniscus lens at an image side in which the second group is composed of a biconcave lens and the third group of a biconvex lens at the original side. In such a manner, brightness of FNO 5.65-4.15 can be obtained, and high optical performance with a half angle of view of 24 deg. can be obtained.
Patent JP-S6393745-A (JP)
Title: Production of m-hydroxybenzaldehyde
Inventor: OI TATSU
IPC: C07C45/38
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled compound in high yield, by using an alkali- containing alcohol, etc., as a solvent and a lanthanide element, etc., as a cocatalyst in oxidizing m-hydroxybenzyl alcohol with oxygen in the presence of platinum or palladium based catalyst. CONSTITUTION:m-Hydroxybenzyl alcohol is oxidized with oxygen or an oxygen containing gas in the presence of a platinum and/or palladium based catalyst to produce m-hydroxybenzaldehyde useful as an intermediate for perfumes, medicines, etc. In the process, an alkali-containing 1-4C alcohol or mixed solvent of an alkali containing alcohol-water is preferably used as a solvent and a lanthanide element, e.g. cerium, samarium, europium, etc., or a compound thereof is present in the above-mentioned reaction system to suppress formation of m-hydroxybenzoic acid as a by-product. Thereby the aimed compound can be industrially and advantageously obtained from the above-mentioned raw material capable of producing the aimed compound at a relatively low cost in high yield.
Patent JP-H04118860-A (JP)
Title: Manufacture of fuel cell alloy catalyst
Inventor: ENOMOTO HIROBUMI
IPC: H01M4/90
Filed: 1990-09-10
Abstract: PURPOSE:To alloy platinum securely and to improve the performance of a catalyst by adsorbing specifically a metal hydroxide of the colloidal second component to the platinum through a protective colloid agent. CONSTITUTION:The first component of platinum is carried on a carbon carrier. Then an alkali is added to a salt solution of the second component of metal to produce a hydroxide, and after that, a protective colloid agent is added to produce a colloidal solution of the hydroxide. The carbon carrying platinum is added to the colloidal solution, and mixed and filtered. The carbon carrying platinum after the filtering is heat-treated at a specific temperature to be alloyed. In this case, as the protective colloid agent, hydrogen peroxide is used, and the adding ratio of the hydrogen peroxide is made in the scope 5 to 10ml to the platinum 1g. The colloid of the second component matal hydroxide is inferred to be adsorbed specifically to the platinum through the protective colloid agent.
Patent JP-S63208573-A (JP)
Title: Production of optically active 1,4-dihydropyridine derivative
Inventor: KAKUIRI AKIHITO
IPC: C07D211/90
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled optically active compound in high efficiency, by reacting and optically active beta-aminoacrylic acid ester derivative with a ylidene-beta-ketocarboxylic acid ester derivative and reacting the reaction product with an amine or its acid addition salt. CONSTITUTION:The objective optically active compound of formula III useful as a drug for circulatory system can be produced from an easily available raw material with simple operation in high chemical yield and optical yield, by reacting and optically active compound of formula I (R<1> is alkyl; R<2> is straight, branched or cyclic saturated or unsaturated hydrocarbon group which may contain O or S in the chain and/or substituted with halogen, etc.; R<3> and R<4> are alkyl, aralkyl, aryl, etc.; * represents optically active site) with a compound of formula II (R is substituted or unsubstituted aryl or heterocyclic group; R<5> is alkyl; R<6> is group enumerated in R<2> and different from R<2>) and reacting the reaction product with a compound of formula H2N-R<7> (R<7> is H, alkyl, aralkyl or aryl).
Patent JP-H0879803-A (JP)
Title: Television receiver
Inventor: ICHINOKAWA HIROAKI
IPC: H04N5/44
Filed: 1994-09-07
Abstract: PURPOSE: To provide a television receiver having a self-diagnostic function in which service performance is improved without provision of an exclusive connection terminal for self-diagnosis. CONSTITUTION: An S terminal 13 is used for a connection terminal through which fault information is read externally. The television receiver is provided with switches 14, 15, 17, 18 to connect selectively a bus through which the fault information is read externally or a signal line 16 through which a luminance signal and a chrominance signal received from the S terminal 13 are sent to the S terminal 13. At application of power, the fault information is displayed on a screen of a CRT 5 for a prescribed time or the fault information is displayed by a LED indicator 19 for a prescribed time.
Patent JP-S6293065-A (JP)
Inventor: MAIKERU ANDORUU RIGUDON
IPC: B23K35/28
Filed: 1986-10-09
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-S6395091-A (JP)
Inventor: HIROSE TORU
IPC: D06F37/24
Filed: 1986-10-08
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-S6481836-A (JP)
Title: Lamellar clay mineral filler and granulation thereof
Inventor: YAMAGUCHI TAKUMI
IPC: C08K9/08
Filed: 1987-09-24
Abstract: PURPOSE:To obtain the titled filler enabling high loading, suitable for use in plastic molding, by incorporating lamellar clay mineral powder with a resin binder into pellets to effect homogeneous dispersion in matrix pellets. CONSTITUTION:(A) Lamellar clay mineral powder is incorporated with (B) 0.01-10wt.% (pref. 0.1-3wt.%) of a resin binder (selected from acrylic, urethane, epoxy polymers etc.) and, if needed, adding some amounts of water followed by continuous compressive extrusion of the resulting blend into pellets, thus granulating the objective filler. Said pelletization is pref. carried out by continuous compressive extrusion through a screen provided with numerous holes of a size of 1-4mm.
Patent JP-2000071958-A (JP)
Title: Vehicle brake control device
Inventor: NAKAMURA HIDEO
IPC: B60T8/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake control device which can shorten a dead time which is required by inversion of a hydraulic pressure instruction value so as to control braking with high responsiveness. SOLUTION: A vehicle brake control device comprising a brake hydraulic pressure computing means (a) for calculating an instruction value for a hydraulic pressure applied to a brake, a brake hydraulic pressure measuring means (b) for measuring an actual value of a hydraulic pressure acting upon the brake, a hydraulic pressure feed-back control computing means (c) receiving the instruction value and the measured actual value, for calculating a current instruction value for a hydraulic pressure control solenoid valve, and a current control means for controlling a current fed to the hydraulic pressure control solenoid valve in accordance with the calculated current instruction value, a means (e)  for determining switching inversion between increase and decrease in hydraulic pressure in response to a result of comparison between the brake hydraulic pressure instruction value and the measured actual value, an initializing means (f) for initializing an internal state variable of the pressure feed back control computing means (c).
Patent JP-S60134363-A (JP)
Title: Inter-system common bus managing system
Inventor: MASUDA TAKESHI
IPC: G06F13/36
Filed: 1983-12-21
Abstract: PURPOSE:To suppress a drop of a processing capacity as a composite information processing system by constituting so that an ineffective holding of a common bus is generated in only the common bus of a processing device system whose common bus use rate is low. CONSTITUTION:When an own system common bus use permitting signal SAK401 is received, a bus setting circuit BA12 decides whether it can be given to an idle closed state of a common bus CB13, and a processing device PRC10 or not. In case it can be executed, it is informed to the PRC10 by a common bus use permitting signal BAK101. When the BAK101 is received, the PRC10 sends out an address data for designating an exclusive processing device PRC20 and an order data for showing a communication request to a PRC20, onto the CB13. The CPR30 inputs the order data to its own device by the address data on the CB13, and sends out directly the address data for showing the PRC20 and the order data for showing the communication request of the PRC10, onto a CB23, and inputs the communication request from the PRC10.