baber/WOPTO huggingface dataset:
Patent JP-S5540748-A (JP)
Title: Agent for refreshing "tatami" facing
Inventor: ITSUKIDA MIKIO
IPC: E04F15/02
Filed: 1978-09-19
Abstract: PURPOSE: To refresh a faded and closed "tatami" facing, and to impart water resistance thereto, by treating the facing with a refreshing agent obtained by mixing a specific fixing agent, a coloring agent, and a bleaching and dyeing agent, and adjusting the pH of the mixture.  
     CONSTITUTION: The objective "tatami" refreshing agent is prepared by (1) mixing (a) a fixing agent obtained by dissolving dimethylcellulose, aluminum acetate and casein in hot water, and adding molten mixture of beeswax and an emulsifier to the solution, (b) a coloring agent obtained by dissolving an ethanol solution of Carbolan Blue B, synthetic perfumery of rush (main raw material of "tatami"), and a dye of rush in water, and (c) a bleaching and dyeing agent obtained by dissolving liquid vaseline, cetyl alcohol, lecithin, cholesterol, cystine and an alcohol sulfuric acid ester salt in water, and (2) adjusting the pH of the mixture to 6W7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5639456-A (JP)
Title: Calibration method for measuring device of ultralow concentration ion
Inventor: NAKAGAWA FUMIO
IPC: G01N27/26
Filed: 1979-09-08
Abstract: PURPOSE: To improve responsiveness and shorten the time for calibration by bringing glass electrode into contact with high ion concentration solution and correcting it with low concentration reference solution.  
     CONSTITUTION: Air in the piping 4 is withdrawn by opening the valve 7 and low concentration reference solution is introduced from the reference solution tank 6 connected to the piping 4 by operating the change-over valve 5. When making zero calibration of ultra low concentration ion measuring device by the above procedures, a small amount of high concentration solution is added to the cell 1 from the position of inlet c installed directly on the downstream a and b of the valve 7 and 5 or the measuring cell 1 simultaneously with the operation of the above valve. Thus, glass electrode in the cell 1 makes contact with high concentration solution immediately before correction and then makes contact with low concentration reference solution, thus showing prompt responsiveness against reference solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412229-A (JP)
Title: Abnormality detecting device
Inventor: YAMADA TETSUYA
IPC: G01D21/00
Filed: 1990-05-01
Abstract: PURPOSE:To directly cut off the load by a contact being important for safety by driving the load by electric power from an AC power source, when the contact is closed, and also, cutting off the load, when the contact is opened, and operating an input control circuit. CONSTITUTION:At the normal time, each contact 1 (1a, 1b...1n) is all closed, when an AC power source 3 is turned on, only one half-wave of an AC signal is supplied to a diode 14a, a relay 14b a diode 14c, and the contact 1, the relay 14b is excited, a switching contact 14e is switched from a full line state, and a load 2 operates. In this case, since the contact 1 is closed, no voltage is applied to an input control circuit 10. Subsequently, for instance, when the contact 1b is opened, no current flows to the load 2 and the load 2 is not operated, the contact 14e returns to its original state, a circuit of the contact 1a, a rectifying diode 12, a smoothing circuit 13, an isolator 11b, the contacts 1c - 1n, and the contact 14e is formed, and voltage is applied to only the isolator 11b. Accordingly, an output of the isolator 11b is supplied to a microprocessor 6, and a fault part can be detected.
Patent JP-S5542158-A (JP)
Title: Binder for casting
Inventor: NAKADA KUNII
IPC: B22C1/26
Filed: 1978-09-20
Abstract: PURPOSE: To improve the strength in pouring of molten metal of mold and prevent casting defect owing to casting sand by adding water soluble sodium compound to the binder composed primarily of starch.  
     CONSTITUTION: A suitable amount of water soluble compound is added to starch glue. Since the binder is made water soluble in this way, there is no need for taking any special means in regenerating the unburned part of the mold and regeneration may be made in exactly the same manner as in conventional regenerating work In addition, the improvement in high temperature strength of the mold may be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63279343-A (JP)
Title: Detecting device for connection of memory unit
Inventor: HIRAI TOSHIYUKI
IPC: G06F3/06
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the breakage of data as well as the runaway of a program even though a card is mistakenly inserted in or taken out of a card reader, by writing the data into a specific number of the card to confirm the presence or absence of the card and also checking periodically the data to set an entire system under a stand-by state if the data has a change from its initial state. CONSTITUTION:When the pulses are periodically supplied to a CPU 4 from a timer 9, the CPU 4 compares the data read out of a memory card 1 with the latched contents of a latch circuit 5. In this case, both contents shows 'presence of card' as long as the card 1 is kept inserted. When the card 1 is taken out of a card connector 3 by some reason, the contents of the circuit 5 show 'presence of card' with the contents read out of the CPU 4 showing 'absence of data' respectively. Then the CPU 4 is set under a stand-by state. Thus it is possible to prevent the breakage of data as well as the runaway of a program.
Patent JP-H01284826-A (JP)
Title: Optical modulating element
Inventor: ENOHARA AKIRA
IPC: G02F1/03
Filed: 1988-05-12
Abstract: PURPOSE:To realize a waveguide type optical modulating element having high efficiency and scarcely generating a modulation distortion in a wide band by forming a buffer film and a pair of electrodes consisting of a metallic oxide superconductive body formed on said film, so as to insert and hold an optical waveguide, on the surface of the optical waveguide which is formed on a substrate. CONSTITUTION:On the surface of a substrate 11, an optical waveguide 12 is formed by a metallic ionic diffusion, etc., and also, on said waveguide, a buffer film 13 and a pair of electrodes 14 by a metallic oxide superconductive thin film are formed so as to insert and hold the optical waveguide 12. In such a state, a modulation use signal source 18 is connected to a terminal part 15 in the vicinity of the center part of the electrodes 14, and when a signal voltage is applied to the terminal part 15, an electric field is generated between the electrodes, that is, in the optical waveguide 12. In such a way, an effective refractive index of the optical waveguide 12 is varied by the electrooptical effect, and a phase of an output light 17 is varied in accordance therewith. In such a way, the modulation having high efficiency and scarcely causing modulation distortion can be realized in a wide band.
Patent JP-H11311222-A (JP)
Title: Pin and pin fixing position pattern
Inventor: YAMAGUCHI SHINICHIRO
IPC: F16B15/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pin and a pin fixing position pattern facilitating fixing and display of a case or the like. SOLUTION: This pin is composed of a head 11 with at least one face formed in plane shape; a spacer part 12 of specified height fitted to form T-shape with the plane face, in an eccentric position with respect to the center of the plane shape; and a needle 13 provided at the spacer part 12 being protruded in a different direction from the head part 11. The pin is formed as a position paper pattern coinciding with the size of a musical CD case, for instance, and inserted in a board or the like along a position pattern. The musical CD case can be easily attached to and detached from upper and lower pins by the difference of groove dimension depth caused by the eccentricity of the spacer part.
Patent JP-S5341954-A (JP)
Title: Address detector
Inventor: SUZUKI YASUHIKO
IPC: G06F12/02
Filed: 1976-09-29
Abstract: PURPOSE: To detect many addresses under a simple constitution (constituted by the sizth and the quarter of thenumber of conventional used parts respectively in case of 6-bit address and 8-bit address detection) by dividng an input signal into the part of upper digits and the part of lower digits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60257850-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B7/02
Filed: 1984-06-06
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-S5543412-A (JP)
Title: Rotating angle detection device
Inventor: KAWAKAMI KAZUHIKO
IPC: G01D5/244
Filed: 1978-09-22
Abstract: PURPOSE: To provide an end portion of the lead wire excellent in water proof and vibration-resistance in the above described detection device for generating a predetermined pulse signal synchronously with the rotating of the crank especially of the internal combustion engine.  
     CONSTITUTION: A rubber packing 9 is inserted between the case 1 accommodating therein the magnetic pick up and the electronic circuit and the cover 2 and at a part of the packing 9, a protrusion 9d for pulling out the lead wire 3 is formed and the protrusion is adapted to be accommodated in the groove 1a cut off the case and the recessed portion 1d disposed in the case. A this tube 11 is passed through the small hole provided on the protrusion to communicate the inside of the case with the atmosphere. The lead wire 3 and this tube is covered with a resilient tube such as vinyl and the like and the part outside the tube and the protrusion is covered with the metallic clamper 12 and thereafter the further outside thereof is coated with the thermally contacted tube 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0412662-A (JP)
Title: Dc current multiplying method
Inventor: YOSHIMOTO KANJI
IPC: H02M3/07
Filed: 1990-05-02
Abstract: PURPOSE:To obtaining an output current several times as large as the average input current from a DC power supply by charging three or more capacitors, including a first capacitor for taking out an output terminal, in series with the DC power supply and charging other capacitors, including the first capacitor, with a part of capacitors and then repeating the operation several times. CONSTITUTION:Upon application of a driving signal onto a transistor 22, a transistor 11 is conducted and capacitors (C)1-4 are charged simultaneously with same charging current. Upon application of a driving signal onto a transistor 25, C1 discharges through a load 19 and C4 discharges to charge C1, 2, 3. Upon application of a driving signal onto a transistor 24, C1 is discharged through the load 19 to charge the C1, 2. Upon application of a driving signal onto a transistor 23, the C1 is discharged through the load 19 thus completing a single cycle. Consequently, the C1 can feed a current several times as large as the average input current from a DC power supply to the load 19.
Patent JP-H11294527-A (JP)
Title: Base isolation table
Inventor: KODERA HIROYUKI
IPC: F16F7/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation table capable of prolonging the maximum travels of an intermediate frame and an upper frame and smoothly moving them without enlarging the base isolation table. SOLUTION: An X direction support mechanism 40 movably supporting an intermediate frame in the X direction comprises a guide member 41 provided in a lower frame, a guide member 42 provided in an intermediate frame, and an X direction support carrier 43. The guide members 41 and 42 are formed with first and second faces 412 and 413 inclining downward, and first and second faces 422 and 423 inclining upward, which extend in the X direction and incline in opposite directions opposite to each other respectively. An X direction carriage 43 comprises rollers 431 contacting the inclined first and second inclined faces 412, 422, 413 and 423 while rolling and small retainer pieces 436 rotatably supporting each roller 431. The small retainer pieces 436 are rotatably connected to each other.  A Y direction support mechanism movably supporting an upper frame in the Y direction is constituted in the same manner as in the X direction support mechanism 40.
Patent JP-S6380211-A (JP)
Title: Lens driving device using bimorph driving element
Inventor: TANAKA YOSHIHIRO
IPC: G02B7/04
Filed: 1987-05-12
Abstract: PURPOSE:To satisfactorily move a lens to a focused position, even with respect to a lens whose moving extent is large, by generating a vibration by driving intermittently a bimorph driving element, and utilizing its vibration. CONSTITUTION:In a camera for focusing a lens by using a bimorph driving element, a vibration is generated by driving intermittently the bimorph driving element Bi2, and by utilizing its vibration, a lens L is moved in the optical axis direction. That is, by repeating this vibration, even a lens whose moving mass and moving distance are large can be moved to a target focused position. Also, the energizing force of an energizing means becomes larger as a lens holding member is moved in the optical axis direction, but since the inclination of a cam part 29a of a driven cam member 29 is gentle gradually, it does not occur that a driving force requested to the bimorph driving element Bi2 increases gradually.
Patent JP-H10294090-A (JP)
Title: Filament supporting structure and support mounting method
Inventor: NISHIBORI YUMIKO
IPC: H01K1/24
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To develop a suitable support for a halogen lamp employing a filament the element wire of which is very fine in diameter. SOLUTION: A filament 6 is held in the filament holding part 4 of a support 3 fixed to the inner circumferential surface of an envelop 1 in a loosely fit condition by way of a welded member 5. By this constitution, force applied to the filament is nothing but the dead weight of the filament 6, even if the filament 6 is made out of a tangsten wire the element wire of which is very fine in diameter, the occurrence of deformation such as disconnection and bending caused by the support 3, can thereby be prevented.
Patent JP-H07322388-A (JP)
Title: Sound signal converter and its method
Inventor: CHIYAARUZU SUPAAGEON BAATORETS
IPC: H04M1/19
Filed: 1995-04-19
Abstract: PURPOSE: To obtain high sound quality and to maintain discrimination capable of discriminating sensitivity to a noise in a remote sound field by responding to a speaker voice like a first order differential(FOD) microphone and responding to a remote sound field noise like a second order differential(SOD) microphone. CONSTITUTION: The system consists of a microphone assembly 10 and an electronic part unit, and in the electronic part unit, outputs from FOD microphones 30, 32 are mutually subtracted by a difference calculating amplifier. Prior to the subtraction, the outputs of the FOD microphones 30, 32 are sent through elements to balance these outputs. The microphones 30, 32 are separated by a distance (d) along a line 92 (hereafter called as a sub-axis) and the center point 94 of the sub-axis 92 is arranged on the position of a distance (a) from a logical point sound source 96. It is preferable to arrange the microphones 30, 32 on the positions of radiuses r<+> , r<-> which are equal length from the point sond source 96.
Patent JP-H09304832-A (JP)
Title: Mirror driving device for single lens reflex camera
Inventor: ARAI AKIHIRO
IPC: G03B19/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce a shock at the terminal of the ascent /descent of a mirror without decreasing operation speed other than the terminal period of the ascent/ descent of the mirror by possessing a driving pin fit in the long hole of a mirror sheet, providing a driving lever reciprocatively rotated and moved, and constituting the long hole by a cam surface and a spring member. SOLUTION: The driving pin 22 implanted at the edge of the driving level 21 is fit in the long hole 30 long in the plane direction of the mirror sheet 12a formed at one side part of the sheet 12a. The long hole 30 is constituted by the cam surface 31 and a linear spring 32 provided on the sheet 12a. The cam surface 31 possesses a cushioning surface 31a whose distance to the spring 32 is short and the pin 22 comes in contact with the surface 31a in the terminal period of the ascent when the mirror 12 reaches an ascending end, and the spring 32 is elastically deformed at this time. Therefore, the kinetic energy of the lever 21 is absorbed in the terminal period of the ascent of the mirror 12, the turning speed of the mirror 12 is decreased, and the shock at the ascending end is reduced.
Patent JP-H0680592-A (JP)
Title: Method for purifying chlorofluoroalkane
Inventor: CHIBA SHIZUO
IPC: C07B61/00
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a highly pure chlorofluoroalkane by decomposing chlorofluoro alkenes contained in the chlorofluoroalkane in a slight amount. CONSTITUTION:The chlorofluoro alkane containing chlorofluoro alkenes is brought into contact with an active carbon catalyst at a temperature of 80-300 deg.C in the presence of oxygen in gas phase to decompose the chlorofluoroalkenes.
Patent JP-S5740580-A (JP)
Title: Adhesive tape or sheet
Inventor: HARAGUCHI NOBUYASU
IPC: C08L101/00
Filed: 1980-08-25
Abstract: PURPOSE: An inexpensive adhesive tape having improved release characteristics, lettering properties, and printing properties, obtained by applying a release treatment containing ethylene-vinyl acetate copolymer, etc. to one side of a fibrous material and an acrylic type emulsion adhesive to the other.  
     CONSTITUTION: One side of a fibrous material is coated with (A) a release treatment (toluene, cyclohexane, etc. is used as a solvent) comprising (a) an ethylene- vinyl acetate copolymer (preferably ethylene content of 60W85wt%) and (b) an adduct of polyethyleneimine with an alkylisocyanate in a weight ratio of 90:10W 40:60 and the other side is covered with (B) an acrylic type emulsion adhesive (e.g., polyacrylate, etc.), to give the desired tape or sheet. The amount of application of the component A is preferably 5W15g (calculated as 4W7wt% solution) per m 2  fibrous material and 0.3W1g as a solid content, and the component B is preferably applied so that its thickness after drying is 20W30μ. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5341919-A (JP)
Title: Facsimile transmission system
Inventor: MATSUSHITA HIROSHI
IPC: H04N1/17
Filed: 1976-09-29
Abstract: PURPOSE: To secure an automatic change to various secondary scanning line density within the same manuscript easilu by reading the code mark attached to the transmitting manuscript. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5818820-A (JP)
Inventor: HANADA YASUHIRO
IPC: H01H13/56
Filed: 1981-07-24
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-S63282880-A (JP)
Title: Transaction processor
Inventor: NISHIKAWA YOSHIHARU
IPC: G07D9/00
Filed: 1987-05-15
Abstract: PURPOSE:To improve the operatability of the titled processor by executing reset processing in response to a reset command, deciding the normality/ abnormality of the processing and deciding a transaction to be operated based on data relating to the normality/abnormality in an operatable performance table. CONSTITUTION:When a reset command is inputted, reset processing based on an I/O apparatus is executed, data relating to the normality/abnormality of each I/O apparatus can be obtained and an available transaction is determined based on an operatable table setting up the data. When the sorts of transactions operatable against the normal/abnormal state of the I/O apparatus are previously determined, the contracted operation of the transaction sorts can be attained only by inputting a reset command at the time of generating a fault in the I/O apparatus, e.g. depressing a reset button, so that the operator can simply operate without requesting advanced judgement to the operator. In case of recovery, transfer to proper expanded operation can be attained only by depressing the reset button.
Patent JP-H07319256-A (JP)
Title: Image forming device
Inventor: KIDO MAMORU
IPC: G03G15/01
Filed: 1994-05-30
Abstract: PURPOSE:To make a color slurring amount between respective colors as small as possible and to obtain a full color print having high image quality at low cost with a color image forming device, especially, by making a distance between a latent image writing position on an image carrier and a primary transfer position, the integral multiple of the circumferential length of a roll stretched to drive an intermediate transfer belt used in the image forming device of an electrophotographic copying machine. CONSTITUTION:In this image forming device; the latent image corresponding to image data is formed on the image carrier by a latent image forming means, the latent image formed on the image carrier is developed by a developing means, the developed image developed by the developing means is transferred on the belt-like intermediate transfer medium by a primary transfer means, and the developed image transferred on the intermediate transfer medium is transferred to a final transfer medium by a secondary transfer means. The device is provided with an adjusting means which adjusts the length from the writing position by a latent image forming means on the image carrier (diameter phiD) to the primary transfer position by the primary transfer means in the moving direction of the image carrier to be the integral multiple of the circumferential length of the driving roll (diameter phid1) driving the intermediate transfer medium.
Patent JP-H1056787-A (JP)
Title: Vibrating actuator
Inventor: OKAZAKI MITSUHIRO
IPC: H02N2/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the driving efficiency of an ultrasonic actuator by a method wherein a pillar-shaped relative motion member is pressurized to, and brought into contact with, one edge of a vibrator, a motion transmission member is installed at the relative motion member and the propagation of a longitudinal vibration to the motion transmission member is prevented. SOLUTION: In a moving element 24 as a relative motion member, a hollow and nearly cylindrical moving-member matrix 36 is installed at an end part on the side which is at a distance from a vibrator 23, and a torus-shaped sliding material 37 is pasted on the edge on the side of the vibrator 23 of the moving- member matrix 36. In addition, a gear 38 as a motion transmission member is fitted to a small-diameter part 36a at the moving-member matrix 36, and a gap part 41 is formed between the moving-element matrix 36 and the gear 38 so that an impact stress which is generated in the moving member 24 is not propagated to the gear 38. Consequently, the impact stress which is generated in the moving member 24 is reflected by the edge on the side opposite to the sliding face of the moving-member matrix 36, and the energy of a longitudinal vibration is propagated inside the moving member 24.  Thereby, the driving efficiency of an ultrasonic actuator 21 can be enhanced.
Patent JP-S63284447-A (JP)
Title: Testing method for characteristic evaluation of light beam path
Inventor: YANAGAWA HISAHARU
IPC: G02B6/38
Filed: 1987-05-15
Abstract: PURPOSE:To test characteristic evaluation economically by connecting the connector of an optical coupler with the connector of a light beam path at the time of a test, and inserting a test system into the light beam path. CONSTITUTION:A test system 6 is independent of the optical fiber 4 and inserted in some part of the optical fiber 4 only at the time of the test. An area encircled with a broken line A is a switching area and connectors 13 and 14 of the optical fiber 4 are connected normally to connectors 10 and 11 of a jumper line 12. When the test is conducted, on the other hand, the connector 10 of the jumper line 12 connected to the connector 13 of the optical fiber 4 is switched to the connector 8 of the optical coupler of a test system 5 and the connector 11 of the optical jumper line 12 connected to the connector 14 of the optical fiber 4 is switched similarly to the connector 9 of the optical coupler 7 of the test system 5. Consequently, there is no need to provide an expensive testing optical parts in the light beam path as usual, so the characteristic evaluation of the light beam path is tested very economically.