baber/WOPTO huggingface dataset:
Patent JP-H0771752-A (JP)
Title: Electromagnetic pump controller for combustion machine
Inventor: OSAWA TAKESHI
IPC: F23N5/24
Filed: 1993-08-31
Abstract: PURPOSE:To ensure stabilized combustion against output variations of a regulated voltage power supply by preventing a flame from protruding to the outside of a device body by altering a driving pulse frequency from driving control means based upon comparison voltage of a regulated voltage input part and interrupting the driving of the electromagnetic pump when the driving pulse frequency exceeds a previously set frequency range. CONSTITUTION:Driving control means 15 performs a processing of generating a driving pulse S1 for actuating an electromagnetic pump 17 and supplying it to a pump driving circuit 16. Namely, reference voltage previously set in response to a load and comparison voltage SO inputted from a regulated voltage input part 14 are compared, and in response to a resulting voltage difference the driving pulse S1 supplied to the pump driving circuit 16 is corrected. When the frequency of the driving pulse S1 generated in conformity with the correction exceeds a previously set upper or lower value, the supply of the driving pulse S1 is interrupted and oiling is hereby interrupted. Thus, a flame is prevented from protruding to the outside of the device body.
Patent JP-H06161197-A (JP)
Title: Image forming device
Inventor: KITAYAMA KUNIHIKO
IPC: B41J2/385
Filed: 1991-08-02
Abstract: PURPOSE:To make possible compactness and cost reduction, and avoid the transmission of vibration so as to obtain images of desirable quality by providing a duct disposed at each image forming part, and a body duct for communicating each duct with at least one air supply fan. CONSTITUTION:Air passed through filer 3 by the action of a fan 4 proceeds in the direction of an arrow mark B and reaches each image forming part so as to be supplied to each charger. In order to supply the equal quantity of air to each image forming part, the cross section of a body duct 5 is made smaller toward the lower reaches in the air flowing direction. Also in order to ventilate uniformly from the upper reaches to the lower reaches, the appropriate number of fins are disposed inside of each duct 106M and the like in such a way that a passage becomes substantially smaller toward the tip in the duct as shown in the duct 106M. The number of air supply fans can be thereby reduced, and internal space can be saved. In addition, the fan 4 to be the cause of vibration is placed away from the image forming part.
Patent JP-H0549590-A (JP)
Title: Automatic cleaning apparatus for bath tub
Inventor: MURATA YUKITAKA
IPC: A47K3/00
Filed: 1991-08-28
Abstract: PURPOSE:To obtain an automatic cleaning apparatus which can be mounted to use through an easy work regardless of new and existing bath tubs. CONSTITUTION:A cleaning nozzle 5, a detergent tank 6, a controller 9 and a drain valve operator 10 are incorporated into a main body 4. The main body 4 is mounted on a rim or the like of a both tub 1 and an outgoing side 18' of a heat exchanger 16 for feeding hot water of a heat source machine 15 is connected to the cleaning nozzle 5 while a circulation system path 19 of a heat exchanger 17 for additional oiling is connected to the bath tub 1. The main body 4 is mounted on the rim or wall of the bath tub 1 and hence, all setting are completed simply by connecting between the main body and the heat source machine 15 with a piping. This makes the mounting work of the washing apparatus easy and eliminates the need for moving the bath tub 1 in working, thereby making the mounting and using the apparatus easy for the existing bath tub.
Patent JP-2001039292-A (JP)
Title: Plunger master cylinder
Inventor: OGIWARA TAKAHITO
IPC: B60T11/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To change the orientation of two piping connections arbitrarily without inhibiting air bleeding efficiency and any separate parts added. SOLUTION: The tandem type plunger master cylinder is so constructed that one of two pistons disposed in a cylinder body 10 is slidably guided on a holder connected to the opening end of the cylinder body 10 and the other piston 13 is on a sleeve 18 fitted in the cylinder body 10, with the result that the cylinder body 10 is axially shorted. A radial passage 45 connecting a circumferential passage 43 circumscribing the sleeve 18 and a primary side pressure chamber is defined intensively in the topmost position of the pressure-chamber, so that air is caused to flow from the topmost position of the pressure chamber where air is liable to stagnate into the circumferential passages 43 collectively. A piping connection 48 connecting to a wheel cylinder opens to a proper position of the circumferential passage 43.  The piping work to the piping connection 48 and the other or secondary one can be thus facilitated.
Patent JP-S6275891-A (JP)
Title: Sheet counting system for bank note teller machine
Inventor: SUZUKI HIROSHI
IPC: G06M7/06
Filed: 1985-09-30
Abstract: PURPOSE:To improve the operability of a bank note teller machine by providing two discharge ports and sending the ejected notes and normal notes to different discharge ports by switching the note carrying system so that the discharge port is set at the side of an operator who pushed an occupation button in response to the pushed occupation button. CONSTITUTION:The notes put into an insertion port 1 undergo decision for genuineness and the types of money through a recognizing part 3 for identification among the notes of different money types, unidentifiable notes and ejecting notes like obliquely shifted notes, etc. and are sent to a discharge port 14. While the normal notes are arranged for both upper and rear surface sides at an upper/rear side inverting part 4 and sent to a discharge port 2. When an operator pushes an occupation button at the side A against the machine, the note carrying system is switched so that the ports 2 and 14 are set at the side A and the opposite side B respectively. This procedure is reversed when an operator pushes the occupation button at the side B. Therefore, the operator can collect the normal notes through the nearer discharge port when a note counting action is through. While the ejected notes can be collected through another discharge port instead of a temporary holding part 8. This avoids such a mistake where the notes for another operator are collected by mistake.
Patent JP-H0267407-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YAMAMOTO MINEO
IPC: F02B27/02
Filed: 1988-08-31
Abstract: PURPOSE:To improve responsiveness to a control command, by communicating a pressurization passage with a variable mechanism side at a flow passage area smaller than that when a variable mechanism is pressurized, when the variable mechanism for which a drain passage is opened by a hydraulic control means so as to change a valve timing, is decompressed. CONSTITUTION:In a system where an inner side gear 7 and an outer side gear 9 are rotated relatively in response to the screw angle of a tooth formed helically, by subjecting an intermediate gear 8 to rectilinear motion in the cam shaft direction by oil pressure in a hydraulic pressure chamber 18, so that a valve timing is varied, a device is provided with such a constitution that the hydraulic pressure chamber 18 is communicated to the hydraulic passage 2b of a cam shaft 2 through a hydraulic passage 12a so as to supply oil by a hydraulic control means 4. In addition, an electromagnetic valve 22 is provided with a valve body 27 for opening/closing an opening part 26a in a drain passage 26 and an opening part 24a in the pressurization passage 24 of a hydraulic generating means 25 side, in the hydraulic control means 4. Further, the value 22 is also provided with a bypass passage 30 in which a throttle 30a is formed.
Patent JP-2000048007-A (JP)
Title: Inverse transformation calculation device and method for corrected discrete cosine transformation
Inventor: TAKAMIZAWA YUICHIRO
IPC: G10L25/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a conventional polarity inversion part by storing a part of window coefficients whose polarity is inverted in a polarity inverted window coefficient storage part beforehand. SOLUTION: A high-speed linear inverse transformation part 101 performs linear inverse transformation calculation by high-speed linear inverse transformation algorithm and outputs intermediate data z(n) (n=0, 1,..., N-1). A rearrangement part 102 rearranges the intermediate data z(n) and outputs T(m, n) (n=0, 1,..., N-1). The polarity inverted window coefficient storage part 103 stores the window coefficients W' (n) (n=0, 1,..., N-1) for which the polarity of a part of the coefficients is inverted in the plural window coefficients stored in a conventional window coefficient storage part. Then, an addition part 104 with a frame immediately before calculates the N pieces of sample data T'(m, n)=T(m, n)W'(n)+T(m-1, n+N/2)W'(n+N/2) which are time area signals while reading the window coefficients W' (n) stored by the polarity inverted window coefficient storage part 103.
Patent JP-H0381807-A (JP)
Title: Constant voltage power unit
Inventor: ITO YOSHIMASA
IPC: G05F1/10
Filed: 1989-08-25
Abstract: PURPOSE:To supply constant voltage power with a stable rising state continuously from the time of turning on a power supply and to improve the reliability of the device by connecting a constant voltage limiter circuit to a constant voltage power supply part in parallel. CONSTITUTION:A power supply line 16 consisting of a serially connected rectifying diode 7a, the constant voltage limiter circuit 14 and a reverse flow preventing diode 15a is connected to the constant voltage power supply part 13A to constitute the constant voltage power unit 1A. When a power supply switch 6 is turned on, rectified voltage from the diode 7a is supplied from an output terminal P to a control part through the limiter circuit 14 as fed power 1Aa with the constant voltage.
Patent JP-H1064035-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOSHIDA SHINYA
IPC: G11B5/66
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve sliding durability of a magnetic recording medium by forming a thin film having specified or higher Vickers hardness on a metal magnetic thin film. SOLUTION: This magnetic recording medium 10 is obtd. by forming a magnetic layer 2 of a metal magnetic thin film on a nonmagnetic supporting body 1 as a base film, and further forming an inorg. coating film, namely a protective film 3 by sputtering on the magnetic layer 2. The protective film 3 consists of a thin film having >1400 Vickers hardness. As for the protective film 3, a carbon film or a film essentially comprising carbon is formed. The protective film 3 is formed by sputtering, and in the sputtering process, Kr gas or Xe gas or a mixture of these is used as a sputtering gas. Since the weight of Kr or Xe atom is large, the energy of plasma particles is increased to increase the kinetic energy of carbon particles sputtering from the target. Thus, a dense film can be formed.
Patent JP-S6196774-A (JP)
Title: Manufacture of thin film photoelectric converter
Inventor: UCHIDA YOSHIYUKI
IPC: H01L27/142
Filed: 1984-10-17
Abstract: PURPOSE:To efficiently perform the patterning of element forming layers, the detection of a defect of thin semiconductor film and the removal of the defect by providing an arbitrarily movable support moving in two perpendicular directions, a machining laser capable of emitting a laser light to an element substrate supported onto the support, a visible light laser, and a photoelectric characteristic measuring unit connected with the element electrodes. CONSTITUTION:A substrate 21 is placed on a transparent X-Y stage 1 which is driven by a linear motor and automatically controlled by a microcomputer 2. A laser light 5 is emitted by an Nd:YAG laser light 3 on a transparent conductive film on the substrate 21 to move the stage 1, thereby patterning a transparent conductive film 22. Then, an a-Si layer is accumulated by a glow discharge plasma decomposing method on the film 22, an a-Si photoactive layer 23 is patterned by the laser 3, electrodes are then formed, and metal electrodes 24 are similarly patterned by the laser 3. The propriety of unit photoelectric converters 20 formed in this manner is discriminated.
Patent JP-H0382164-A (JP)
Title: Thin film transistor memory and manufacture thereof
Inventor: WAKAI HARUO
IPC: H01L29/788
Filed: 1989-08-25
Abstract: PURPOSE:To make a thin film transistor memory small in element area so as to improve it in degree of integration and to enable the manufacture of it through a smaller number of processes by a method wherein a part of a breakdown strength retaining layer between a gate electrode and a gate insulating film corresponding to a part of the gate electrode is formed of a thin film which consists of only a breakdown strength retaining film formed on the gate electrode, and the rest part of the breakdown strength retaining layer corresponding to the other part of the gate electrode is formed of a two-layered thick film composed of an oxide insulating layer and a breakdown strength retaining film. CONSTITUTION:A gate electrode G is formed on a substrate 11, and an oxidation preventive film 17 is formed on the center of the electrode G through a photolightography method. Then, the gate electrode G is anodized using the oxidation preventive film 17 as a mask to form an oxide insulating layer 12 on both the ends of the gate electrode G excluding the center of it, and then the oxide preventive film 17 is removed. Then, a breakdown strength retaining film 13, a gate insulating film 14, a semiconductor film 15, and an N-type semiconductor layer 16 are successively laminated on the gate electrode G throughout all the surface of the substrate 11. In succession, a source electrode S and a drain electrode D are formed, and thus a memory transistor T10 and two selection transistors T20 are formed in a single thin film transistor.
Patent JP-H0772446-A (JP)
Title: Display system
Inventor: YAMAMOTO YOSHITAKA
IPC: G02B27/22
Filed: 1993-09-01
Abstract: PURPOSE:To miniaturize a spectacles type display system which is mounted on a head and used in order to realize virtual real impression and to realize a natural video which gives much presence. CONSTITUTION:A reflection type LCD 8 is used as a visual information forming means. Information displayed on the LCD 8 is enlarged and projected to a screen 2, and the projected video is viewd. Monocrystal silicon is used as a substrate on which the driving transistor of the LCD 8 is formed. The video is colored by a color sequential switching system.
Patent JP-S6196879-A (JP)
Title: Controller of television camera and the like
Inventor: KADOSAWA TSUNEAKI
IPC: H04N5/232
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a natural picture change by modifying linearly a picture scope at the time of a linear change in panning and tilting. CONSTITUTION:A command signal from a controller 4 causes a universal head 1 to execute tilting, panning and zooming. An arithmetic unit 6 calculates a picture angle Qd from (I) equation for obtaining a screen scope Vd in an arbitrary point td in the midst of moving when a screen scope V1 at a current position is linearly changed to a screen scope V2 at a target position by using the V1, V2 and a moving start point t1 from the current position to target one and a moving termination point t2 to the target position. The linearly changing command signal used for shifting linearly the panning and tilting state from the current position to the target one is transmitted from the controller 4 to a zoom mechanism 2', and a control member for tilting and panning is linearly shifted. Simultaneously the picture angle (rotary angle of zoom ring) control signal obtained according to expression I by the arithmetic unit 6 is transmitted to the zoom mechanism 2' to control the rotary angle of the zoom ring, and a picture scope V caused by the zoom is linearly changed.
Patent JP-H0643351-A (JP)
Title: Optical equipment provided with operating force adjusting mechanism
Inventor: YAMAUCHI HARUHIKO
IPC: G02B7/10
Filed: 1992-07-24
Abstract: PURPOSE:To adjust a rectilinear operating force arbitrarily without changing a rotary operating force by one operating ring. CONSTITUTION:This equipment is comprised in such a way that a rectilinear operation which provides a first adjusting function and a rotary operation which provides a second adjusting function can be performed simultaneously, and a main operating ring 11 and a suboperating ring 20 are arranged at the outside of a fixed cylinder 1, and the small change of operating force for the rotary operation which provides the second adjusting function can be obtained, and the big change of operating force for the rectilinear operation Which provides the first adjusting function can be obtained by operating the suboperating ring 20 relatively to the main operating ring 11.
Patent JP-H0769822-A (JP)
Title: Crop growth-improving agent and manure
Inventor: FUJIMORI KEIKO
IPC: A01G31/00
Filed: 1993-09-02
Abstract: PURPOSE:To obtain the improving agent and the manure for increasing the yield of harvest, enabling the culture of crops in cold areas, used for improving the growths and fructification of the crops. CONSTITUTION:This crop growth-improving agent comprises the aqueous solution of an electrolytic liquid composition obtained by mixing paper with a vinegar solution, stirring the mixture, allowing to stand the mixture together with bacteria contained in the raw materials in a temperature range capable of keeping the activity of the bacteria, filtering the mixture, mixing the filtrate with a polyesterpolyol in a temperature range capable of keeping the activity of the bacteria under stirring, brewing the mixture, allowing to stand the mixture to obtain a three phase comprehensive modified product comprising the first liquid phase, the second ion exchange semi-permeable membrane viscous phase and the third viscous phase, and subsequently separating the first liquid phase. The manure comprises residues obtained by mixing paper with a vinegar solution, stirring the mixture, allowing to stand the mixture together with bacteria existing in the raw materials in a temperature range capable of keeping the activity of the bacteria, and subsequently filtering the mixture.
Patent JP-H04100562-A (JP)
Title: Device for successive coating of plate-like body
Inventor: NAKANO NAKAYA
IPC: B05C13/00
Filed: 1990-08-20
Abstract: PURPOSE:To avoid the uneven coating resulting from the shocks produced upon feed of a plate-like body in order to form a uniform coating film by providing an inclined part at a point of the intersection of a line moving surface where a coating means is provided and an inclined line moving surface formed upwardly obliquely from a plate-like body supply side. CONSTITUTION:An inclined line part B is provided at a point of the intersection of a horizontal line moving surface and a line moving surface formed upwardly obliquely from a plate-like body supply part and an edge separating part (c) is provided between a preceding glass plate-like body 1i-1 and the inclined line part B. After a plate-like body is rotated pivotally on a feed roller 2i, the edge separating part (c) is formed between the plate-like body and a succeeding glass plate-like body 1i+1 on its rear side and, for this reason, the shocks produced upon feeding of a plate-like body 1n by a feed arm 3 are not transmitted to plate-like bodies 1 in a series on the downstream side of the inclined line part B, whereby an uneven coating can be avoided.
Patent JP-S6274456-A (JP)
Title: Reaction vessel
Inventor: NAKANISHI HIROAKI
IPC: G01N33/58
Filed: 1985-09-30
Abstract: PURPOSE:To accurately control the temp. of a reaction product, by providing the chemical resistant and heat resistant tubular body inserted in the bottom part of a hermetically closed vessel and a means for controlling operational change-over on the basis of the detection temp. signal of the temp. measuring body received in the tubular body. CONSTITUTION:After hydrochloric acid is added to the reaction liquid in a glass container 2, a temp. controller 28 is set to 150 deg.C to supply a current to a heater 22 to raise the detection temp. of a temp. measuring body 14. When the detection temp. reached 90 deg.kC at time t6, CPU20 begins to measure a time and, at time t7 after 10min, the set temp. of the temp. controller 28 is altered from 150 deg.C to-40 deg.C by CPU20. By this mechanism, the supply of a current to the heater 22 is cut off and a solenoid valve 26 is opened to supply liquid carbon dioxide to the periphery of the glass container 2 and, therefore, the detection temp. of the temp. measuring body 14 is lowered. At the point of time t8 when the detection temp. reached 40 deg.C, the solenoid valve 26 is closed by the signal from CPU20.
Patent JP-H0883136-A (JP)
Title: Portable equipment
Inventor: ITO KATSUNORI
IPC: G06F1/16
Filed: 1994-09-13
Abstract: PURPOSE: To eliminate danger that dust or the like infiltrates an equipment side connector and to provide a portable equipment of satisfactory appearance by closing the connecting port of the equipment side connector with the front wall surface of a recessed part by turning the connector forward in the state of detaching a display from the main body of equipment. CONSTITUTION: Since an equipment side connector 20 is housed/mounted inside a recessed part 32 at a main body 1 of equipment so as to be freely turnable back and forth, when the connector 20 is turned forward after a display 10 is detached, the downside surface of the connector 20 comes into close contact with the downside wall, which is inclined downward to the front, of the recessed part 32 and retained there. Then, a connecting port 23 of the connector 20 is closed with a front wall surface 35 of the recessed part 32. Thus, when using the portable equipment while detaching the display 10 from the main body 1 of equipment and connecting the main body 1 and an external display, dust or the like is prevented from infiltrating from the connecting port 23 of the connector 20 into the ocnnector 20 and sticking on the contact of the connector 20.
Patent JP-H1057086-A (JP)
Title: Production of highly concentrated docosahexaenoic acid monoglyceride
Inventor: TAKAHASHI TOSHIO
IPC: C11B3/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fatty oil containing docosahexaenoic acid (DHA) monoglyceride in a new high content. SOLUTION: This method for producing highly concentrated docosahexaenoic acid monoglyceride comprises dispersing a DHA-containing fatty oil in the aqueous solution of a divalent cation and a water-soluble polymer, treating the dispersion with lipase, subjecting the treated dispersion to a molecular distillation, collecting a highly concentrated DHA monoglyceride fraction and a highly concentrated DHA di and fraction, and recycling a fraction containing low concentration DHA monoglyceride and free fatty acids to the lipase reaction. The obtained highly concentrated DHA monoglyceride fraction has a monoglyceride content of <=90% and a DHA purity of >=60%, and is extremely useful as a health food, a nutrient-reinforced food, a medicine raw material, etc.