baber/WOPTO huggingface dataset:
Patent JP-H0991831-A (JP)
Title: Disk auto-changer
Inventor: BANDO TAKAYOSHI
IPC: G11B17/28
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to reduce the manufacturing cost by providing a means for driving a loading mechanism and a disk mounting mechanism by single cam, thereby unifying driving sources. SOLUTION: After a carriage 7 moved by a gear mechanism 28 is moved to the front of a specified disk D, a motor 30 is driven to rotate the cam 11 through a gear mechanism 31, worm 32 and cab 33. When the cam 11 reaches a prescribed position, a lock pin 12 is inserted into a lock hole 43 to lock the carriage at a prescribed position. Next, the disk D is held and inserted into the mounting mechanism 10 in accordance with the rotation of the cam 11. Further, the disk D is held by a turntable 9a and a retaining member 63 and mounted on the main body 2 of a player, after the disk D is inserted into turning frames 61, 62 accompanying the rotation of the cam in the loading mechanism 8. When the cam 11 reaches the prescribed point, a detection lever 13a is engaged with an engaging part 71a to operate a cam stopping switch 13, when the rotation of the cam 11 is stopped.
Patent JP-H0583382-A (JP)
Title: Tenant control system of cordless key telephone system
Inventor: TAMURA ICHIRO
IPC: H04M1/72
Filed: 1991-09-20
Abstract: PURPOSE:To eliminate the ineffective catching of a radio line and to lessen the delay of the receiving displaying by performing the tenant control based on the tenant information stored in a cordless telephone set in all cordless telephone sets. CONSTITUTION:At cordless telephone sets 31-3P, a tenant data memory 306 is provided, and at the tenant data memory 306, the connection propriety data are stored in correspondence to line wires 51-5N. At the cordless telephone sets 31-3P, when data are received by a transmitting receiving part 301, a control part 307 reads the data from the transmitting receiving part 301, judges whether or not the telephone set number included in the data at first is the self-number, and at the time of the self-number, the tenant data included in the data are stored in the tenant data memory 306 or the data in the tenant data memory 306 are updated to the newly inputted tenant data and the waiting condition is returned. When the telephone set number is not the self-number, the data are ignored, and without doing anything, the waiting condition is returned.
Patent JP-H1094086-A (JP)
Title: Sound reproducing device and sound reproducing method
Inventor: FUJIMOTO TAKAYUKI
IPC: H04R3/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reproduce the sound of respective channels without the decline of presence by detecting a terminal not connected to a speaker and automatically distributing signals supplied there to one of the remaining terminals. SOLUTION: A sensor 31 detects the connection of the output terminal 25C of a center speaker C and sends the signals to a control part 32. At the time, when detection signals indicate non-connection, the control part 32 sends disable signals to a mute circuit 33. Also, when connection is indicated, enable signals are supplied to the circuit 33. Then, at the time of reproducing a recording medium provided with the sound signals of 6 channels, when the terminal of the speaker C is not connected to the terminal 25C for some reason, reproducing sound is not outputted from the speaker C. Even in this case, by the non- connection detection of the sensor 31, the circuit 33 is set to disable by the control part 32.  Thus, since the sound signals to be reproduced by the speaker C are distributed to the other speaker, the presence is not substantially lowered and a situation that the sound of a specified channel is not reproduced at all is prevented.
Patent JP-S6394858-A (JP)
Title: Printing control method of printer
Inventor: TASHIRO KOJI
IPC: B41J2/485
Filed: 1986-10-09
Abstract: PURPOSE:To obtain high-quality print by comparing the height of a font with a line feed value and making whichever is larger in value the height of half-tone or reverse printing, when the height of half-tone or reverse printing is not designated by a host unit. CONSTITUTION:A processor 1 controls the entire printer by executing a program stored in ROM 3, and receives data from the host unit using an interface control circuit 6. After this the processor reads a character pattern from a character information generation circuit 4, developing it on RAM 2. If half-tone or reverse data is available, the processor visualizes a half-tone pattern to the character pattern developed on RAM 2 by means of OR gate operation, or visualizes the pattern reversely by reversing bits. In this case, the height of a character font is read from the character information generation circuit 4, and also a line feed width 8 stored in a work area on RAM 2 is read for comparison of these two. Then whichever is larger in value is set as the height 7 of half- tone or reverse printing. The processor 1 transmits an image pattern developed on RAM 2 to a printing mechanism control circuit to perform half-tone printing or reverse printing.
Patent JP-H1156219-A (JP)
Title: Dough modifier for baked product and production of baked product by using same
Inventor: TANAKA NORIAKI
IPC: A21D2/24
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a dough modifier for baked products capable of improving the elasticity of dough for baked products, rendering the surface of the dough dry to make the handleability good and thereby improving the bread-making property by compounding at least oligosaccharide oxidase as an active ingredient. SOLUTION: This dough modifier is obtained by compounding (A) oligosaccharide, and further (B) L-ascorbic acid or L-cysteine and/or (B') hemicellulase, maltotriose synthase or sulfhydryl oxidase. This modifier is useful as a substitute for a conventional bread-making dough modifier containing potassium bromate, etc.
Patent JP-H0291828-A (JP)
Title: Laser resonance type optical pickup
Inventor: TANABE YUZURU
IPC: G11B7/125
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the laser resonance type optical pickup by providing a recording medium which can be read out optically, a resonance mirror which is parallel with the medium, a solid-state laser rod which is excited with a laser beam between the medium and mirror, and a detector and detecting the variation of the laser resonance state. CONSTITUTION:A resonator is formed by providing a resonance mirror 14 which is parallel with an optical disk 17 and a YAG laser rod 15 is put in the resonator. Laser stimulating light 11 is led through an optical fiber 12 and made incident on the laser rod 15 after the light is converged by a lens 13. The mirror 14 transmits the laser stimulating light, but reflects YAG laser beam. The optical disk 17 is irradiated with laser oscillating light converged by a lens 16. A photodetector 18 of a photodiode, etc., is provided for photoelectric conversion near the surface of the disk 17 in the circumference of the resonator. By such a constitution, the laser resonator is set to a resonance/ nonresonance states in corresponding to the various state changes of the disk surface and state change of the resonator can be read as binary information of I/O.
Patent JP-S61121056-A (JP)
Title: Blank mask
Inventor: NAKAYAMA NORIAKI
IPC: G03F1/88
Filed: 1984-11-19
Abstract: PURPOSE:To improve heat release at the time of exposure to electron beams and to restrain backward scattering of the beams by forming a film made of a carbon isomer, such as amorphous carbon or diamond, and a film of a metal, such as Cr, for forming a pattern on a transparent plate of glass or the like. CONSTITUTION:The amorphous carbon film 15 is inserted between the glass plate 1 and the Cr film 2. The amorphous carbon is enhanced in transparency, especially to UV rays by properly selecting conditions for producing it and raising the partial pressure of H2 at the time of sputtering. This blank mask is prepared, e.g., by arranging the glass plate 1 made of quartz glass in a high- frequency sputtering device, using a high-purity graphite as a target in a H2 atmosphere, forming the amorphous carbon film 15 in a thickness of t, and then, applying the vapor deposition process to form the about 0.1mum thick Cr film 2.
Patent JP-H052555-A (JP)
Title: Internal bus for workstation interface device
Inventor: EDOWAADO SHII KINGU
IPC: G06F13/36
Filed: 1991-08-29
Abstract: PURPOSE: To provide a work station having plural chips which are connected to a central processing unit and are capable of handling data transfer independently from this central processing unit. CONSTITUTION: This work station includes a central processing unit(CPU) 10, the first, second and third integrated circuit interface chips 30, 40, 50 connected respectively to an external bus 32, a memory 42 and a peripheral unit 52 and a local bus 20 coupled to the CPU and the chips. While the respective chips are so formed as to operate at the same clock frequency as the clock frequency of the CPU, operation signals are generated on the respective internal buses independently from the CPU.
Patent JP-H0563914-A (JP)
Title: Picture reader and information processor using the same
Inventor: ITABASHI SATORU
IPC: H05B44/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a picture reader having an EL light source whose brightness is constant by providing a brightness reduction detecting means and a light source brightness restoring means on the reader. CONSTITUTION:An EL element light source 52 irradiates an original and a light source converter 51 detects a reflected light from the original. The optical current of a monitoring sensor 53 is converted into a voltage by a current/ voltage converter 54 including an amplifier. A voltage comparator 55 compares the voltage with a reference voltage 60 and inputs the difference to an EL power supply 56 as a reference voltage. The EL power supply 56 applies an EL driving voltage proportional to the reference signal to the EL element 52. In this case, the EL driving voltage is controlled by the reference signal voltage to compensate the reduction in the brightness. Furthermore, when the illuminance of the direct incident light from the EL 52 on the monitoring sensor 53 is excessive in comparison with the illuminance of the reflected light of the original, a filter 58 is interposed. Furthermore, a noise filter 57 is connected between the EL power supply 56 and the comparator 55 to cut off a luminous fluctuation component of the EL 52, thereby improving the accuracy.
Patent JP-S62100523-A (JP)
Title: Epoxy resin composition for sealing semiconductor element
Inventor: KIMURA HIDETO
IPC: H01L23/29
Filed: 1985-10-28
Abstract: PURPOSE:The titled epoxy resin composition capable of forming a plastic package having improved reliability of water-vapor resistance, comprising an epoxy resin of novolak type having a fixed softening point, a phenolic resin having the fixed softening point and a specific water repellent. CONSTITUTION:The aimed composition obtained by blending (A) an epoxy resin of novolak type (e.g., cresol novolak type epoxy resin) having 50-130 deg.C softening point with (B) a phenolic resin of novolak type (e.g., phenolic novolak, etc.,) having 50-130 deg.C softening point and (C) a water repellent comprising a polyethylene having >=10,000 molecular weight as a main component. The amount of the component C used is preferably 0.3-0.7wt% based on the total amount of the epoxy resin composition.
Patent JP-H0798303-A (JP)
Title: Ultrasonic automatic crack detector
Inventor: NAMURA MICHIHIRO
IPC: G01N29/26
Filed: 1993-09-29
Abstract: PURPOSE:To accurately inspect by automatically turning around a steel pipe without handling an ultrasonic probe. CONSTITUTION:Rotors 3, 4 are installed in brackets 1, 2 fixed on the circumference of a steel pipe P1 so as to be able to concentrically rotate with the steel pipe P1, and gears 7, 8 capable of rotating in the direction of circumference of the steel pipe P1 are fixed to the rotors 3, 4. Ultrasonic proves 22, 23 having a plurality of probe main bodies are installed in an air 15 fixed to the gear 7 so as to interpose a butt welding part W1 of the steel pipe P1 from the direction parallel to a steel pipe line L.
Patent JP-S62103568-A (JP)
Title: Split type vertical probe
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/24
Filed: 1985-10-31
Abstract: PURPOSE:To enable the flaw detection on a surface to be inspected both at close and far distances, by a method wherein vibrators are divided concentrically in the center of a circle and in the periphery thereof and the faces of each vibration in contact with an object to be detected are made flush with a bottom surface of a case through an acoustic split plane. CONSTITUTION:Round vibrators 1 for transmissioner arrange in the center and vibrators 2 done concentrically in the periphery of the vibrator 1. Both vibrators 1 and 2 with an object to be detected have contact faces 1a and 2a flush with a bottom surface of a case 3 through acoustic division plane 4. This split type vertical probe uses no delay material as there is no need for setting them on the vibrators 1 and 2 at any angle. Therefore, like ordinary non-split type vertical probe, the contact faces 1a and 2a of the vibrators 1 and 2 can directly get in contact with a flaw detecting surface of an object being detected. In addition, when both the vibrators 1 and 2 are switched over to transmission or reception simultaneously, elevated energy level of the ultrasonic beam can be used. This enable one probe to detect flaws continuously at the same time from close to the flaw detecting surface to far -- bottom surface.
Patent JP-H1181288-A (JP)
Title: Hydraulic power generating device
Inventor: UEMOTO TADAYOSHI
IPC: E02B9/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power generating device which hardly receives topographic restrictions of an installed place, is easy in the building work and low in the cost, and hardly spoils the natural environment and the natural scenery. SOLUTION: A tank 13 housing a water turbine 1 is installed in the earth nearly directly under a high water level part 31, the high water level part 31 and the water turbine 1 are communicated together in the condition of insuring water level difference H by a falling water pipe 4, and the water turbine 1 is rotated by water W supplied through the falling water pipe 4 so as to drive a generator 3.  The water storage part 15 of the tank 13 and a low water level part 32 are connected together through a water discharge pipe 5 which after being raised from the tank 13 side to the vicinity of the ground surface, is brought down to the low water level part 32 in the condition of being burried in the vicinity of the ground surface and then opened, the tank 13 is provided with an air pressure regulating means X regulating air pressure in the tank 13 corresponding to the water level difference Ho between the water level of the low water level part 32 and the water level of storage water Wo so as to settingly maintain the water level of the storage water Wo in the tank 13 on the under position of the water turbrne 1 and position the water turbine 1 in the air,  and the storage water Wo of the water storage part 15 is in order discharged on the low water level part 32 side utilizing a siphon effect.
Patent JP-H0576869-A (JP)
Title: Filter
Inventor: KODAMA MAKOTO
IPC: B01D63/02
Filed: 1991-09-24
Abstract: PURPOSE:To provide a filter equipped with hollow yarn membranes having high filtering capacity, hard to generate clogging and having long life. CONSTITUTION:A hollow yarn membrane 12 being the filter medium of a filter is formed into a double structure consisting of an outside membrane 15 and an inside membrane 16 and, the pore size of the filtering pores of the inside membrane 16 is made larger than that of the filtering pores 17 of the outside membrane 15. Therefore, impurity in raw water is adsorbed and removed by the outside membrane 15 at first and subsequently adsorbed and removed by the inside membrane 16 and the membrane area of the hollow yarn membrane 12 is substantially redoubled to make it possible to increase the removing capacity of impurity to a large extent and, in its turn, a small-sized compact filter is obtained.
Patent JP-2000074291-A (JP)
Title: Placing table and compound placing table
Inventor: KOBA YOSHITAKA
IPC: F16M5/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a placing table having the small number of assembling bolts and having good assemblage while keeping structural strength. SOLUTION: In this placing table, since columns 6, 7, 8 and 10 have approximately U-shaped channel shapes, strength of the columns can be increased and withstand load strength can be improved in comparison with a case where an L-shaped sectional member is used for a column. Since bottom parts 106, 107, 108 and 110 of the columns 6, 7, 8 and 10 are fixed to height parts 101, 102 of upper lateral frames 1, 2, and also since side wall parts 111, 113, 116 and 118 of the columns 6, 7, 8 and 10 are fixed to longitudinal bent parts 103a, 103b, 105a and 105b of the upper lateral frames 1, 2, withstand load strength can be improved, and structural strength in relation to the lateral and longitudinal vibrations can be improved.
Patent JP-H1091821-A (JP)
Title: Automatic ticket examining system and its method
Inventor: NOMURA KUNIHIRO
IPC: G07B15/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To collect a right fare even at the time of installing an automatic ticket examining system between different railroad lines by judging whether sections of a train ticket and a commutation ticket are continued or not. SOLUTION: A magnetic reading part 103 specifies the kind of a medium from a magnetic content and the physical size of the ticket piece and controls a switching gate 131 to store in a train ticket stacker, a limited express ticket stacker 105, a ticket stacker and a commutation stacker 107. When CUS 2 becomes high, the supplying of a ticket piece by the passenger is judged to be finished, TKST is made low to close the shutter of a supplying port 101, the continuity of train tickets are investigated and the carrying of the ticket piece temporarily stacked in a stacker is started by each ticket by controlling a switching gate 132. At this time, when magnetic writing is necessitated, the ticket piece is carried to a magnetic reading part 108 but when magnetic writing is not necessitated, the ticket piece is carried to a switching gate 133 directly through a carrying path 120.  As a commutation ticket must be checked concerning whether its division is continued to the train ticket, it is necessary to wait the completion of the input of all the ticket pieces.
Patent JP-H1177526-A (JP)
Title: Burnishing device
Inventor: YAMADA SOHEI
IPC: B23Q11/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To efficiently remove chips at the time of pre-processing. SOLUTION: A holder member 1 is mounted onto the tool rest of a NC lathe and the base end portion of a roller member 2 is rotatably supported with the holder member 1. An annular pressing part 5 is projected outward in the radial direction out of the outer circumferential surface of the roller member 2. A holder passage 6a is formed in the inside of the holder member 1, and a roller passage 6b is formed in the inside of the roller member 2. Let cutting lubricant C fed to the holder passage 6a be jetted out of an outlet path 8 by way of the roller passage 6b, the burnishing area B of a work W is thereby cleaned by jetted out cutting lubricant C.
Patent JP-S61124393-A (JP)
Title: Analytic element for detection of hydrogen peroxide
Inventor: KOBAYASHI MORIO
IPC: G01N33/52
Filed: 1984-11-20
Abstract: PURPOSE:To provide the titled analytic element, furnished with a substance having peroxidase activity and a hydrogen donor in a state separated from each other before the application of a liquid specimen, and having remarkably improved storage stability compared with an element containing the above components in mixed state. CONSTITUTION:The titled element for the analysis of hydrogen peroxide contains (A) 100-1,000,000U/m<2> of a substance having peroxidase activity, (B) 0.01-100mM/m<2> of a hydrogen donor, and (C) 0.1-100mM/m<2> of a coupler. The above components are arranged in the following manner. A substrate is covered with a reagent layer composed of the substance A, the hydrogen donor and a hydrophilic binder containing the coupler, and the substance A is separated from the hydrogen donor before the application of the aqueous liquid specimen, i.e. the reagent layer is separated into two or more layers to prevent the mixing of the reagent components before the application of the aqueous liquid specimen. The reagent layer is covered with a developing layer through which the components in the specimen is permeated to the reagent layer.
Patent JP-S61123723-A (JP)
Title: Fuel injection device for diesel engine
Inventor: KIKUCHI TETSUO
IPC: F02D1/18
Filed: 1984-11-20
Abstract: PURPOSE:To check a noise while bringing advantages in a variable valve opening pressure type injection nozzle into the maximum, by installing a device for reducing a timing advance value of a timer mechanism which controls fuel injection timing for its spark advance in time of engine's low speed, low load running. CONSTITUTION:A fuel injection pump 10 applies pressure to fuel inside a pressure chamber 28 in accordance with motion of a plunger 16 being free of rotation and axial slide motion, and feeds an injection nozzle 38 of each cylinder via a distributing port 30 and a delivery valve 34. Control of injection timing for this injection pump 10 is performed by a timer mechanism 48 which varies phase of a cam plate 14 to a roller 18 according to motion of a timer piston 52 via a slide pin 50 whereby it controls the injection timing. At the above- mentioned, the high pressure side 56 of the time position 52 os the time mechansim 48 is connected to a spring chamber 58 at the low pressure side through a relief passage 60, and a solenoid valve 62 is interposingly installed in the said passage 60, thus a spark advance reducing device is constituted.
Patent JP-H1167780-A (JP)
Title: Method of cleaning in silicon wafer
Inventor: KOBAYASHI NORIO
IPC: H01L21/322
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning in a silicon wafer, in which no reverse contamination caused by an impurity element once captured occurs. SOLUTION: When a liquid solution, in which a silicon compound is dissolved in an organic solvent is applied on a silicon wafer to be treated, and the silicon compound shows dehydration/polymerization reaction to form an amorphous silicon oxide film, heat treatment is performed at a temperature lower than the temperature at which cracks are generated violently in the film, and moreover higher than the lowest temperature required when an impurity element contained in the silicon wafer to be treated moves at a significant speed in the wafer through diffusion, and then the silicon oxide film is removed.
Patent JP-2001066790-A (JP)
Title: Photosensitive material processor
Inventor: INOUE KENJI
IPC: G03F7/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing process, reduce manufacturing cost, and improve maintainability. SOLUTION: A brushing means 166, disposed on the outside peripheral part of brush rollers 126 and 142 applied to a pre-washing part and a developing part, is of cylindrical shape, and is inserted from the shaft direction of a roller 164. At this time, a sutured part 166A of the means 166 is inserted inside a recessed part 174 formed on the outside peripheral part 164C of the roller 164 along the shaft direction of the roller 164. The both-end parts 166B and 166C of the means 166 in the longitudinal direction are fixed respectively to the parts 164A and 164B by a fixing member 176, such as resin band.