baber/WOPTO huggingface dataset:
Patent JP-H02184531-A (JP)
Title: Method for releasing optical element from mold
Inventor: TOMITA MASAYUKI
IPC: C03B11/08
Filed: 1989-01-09
Abstract: PURPOSE:To easily release a molded article from a mold without deteriorating the shape and surface properties by pressing an optical material and releasing the formed optical element attached to the mold with a wedge member inserted through a wedge member-insertion hole. CONSTITUTION:An upper mold 13 is lifted in a molded lens unloading chamber with a lifting band 20 and the molded lens 18 is released from the upper mold 13. A cylinder 10 for driving a wedge member 8 is fixed to the wall of a molding chamber 59. The upper mold 13 is further lifted to widely separate the upper mold from the lower mold, a suction finger 19b is forwarded from a side into the space between the upper and lower molds, the molded lens 18 placed on the lower mold 14 is sucked and the suction finger 19b is horizontally moved to transfer the molded lens from the molding chamber. After the completion of the release of the molded lens 18, the pallet 11 is returned to a raw material charging chamber via a return path. The above procedures are repeated to perform the continuous press-forming of molded lens.
Patent JP-S59127677-A (JP)
Title: Coating drying oven for improvement in exfoliation resistance of overlapped coating film
Inventor: HAGIWARA TAZUMI
IPC: B05D3/02
Filed: 1983-01-07
Abstract: PURPOSE:To improve the exfoliation resistance of an overlapped coating film, by measuring the concentration of NOX inside the titled drying oven, and changing the mixing ratio of combustible gas to air in a manner such that the concentration of NOX becomes below a set point. CONSTITUTION:Combustion gas inside the first drying oven 2 is withdrawn through a withdrawing pipe 19, and the concentration of NOX in said combustion gas is measured by a sensor 18. The measured value is compared with a set point by a comparator 20. On the basis of said result, the mixing ratio of combustible gas to air is changed by a control unit 21 to make the measured value below the set point. Hence, the excessive curing of the surface of an intermediate coating layer after being dried can be inhibited. Consequently, the interlayer exfoliation of a topcoat layer formed thereon can be prevented.
Patent JP-S63171994-A (JP)
Inventor: OKIMOTO MASAYUKI
IPC: E21D9/04
Filed: 1987-01-07
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-2000200433-A (JP)
Title: Optical head and recording/reproducing device
Inventor: UEDA MITSUNORI
IPC: G11B7/135
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical head capable of easily constructing an optical system while employing a critical angle method in a focus servo, and a recording/reproducing device equipped with such an optical head. SOLUTION: Among the surfaces of a critical angle prism 6, a surface for the incidence of a light emitted from a light source is set as a first optical surface 6a, a light reflecting surface for reflecting the light from the light source and a return light from a recording medium is set as a second optical surface 6b, a surface for the incidence of the return light from the recording medium is set as a third optical surface 6c. In this case, an angle between the optical axis of the light emitted from the light source and made incident on the first optical surface 6a and the optical axis of a light emitted from the third optical surface 6c toward the recording medium is set as θ2=90 deg.. Also, an angle between the first optical surface 6a and the third optical surface 6c is set as θ3≠90 deg.. In addition, an angle θ4 between the first optical surface 6a and the second optical surface 6b is set equal to an angle θ5 between the second optical surface 6b and the third optical surface 6c.
Patent JP-H08189954-A (JP)
Title: Device for automatically testing charging/discharging of secondary battery
Inventor: HIRAI TOSHIRO
IPC: G01R31/36
Filed: 1995-01-09
Abstract: PURPOSE: To provide a device for automatically testing charging/discharging of secondary battery provided with a mechanism which can change the testing temperature in accordance with the charging, discharging, and stoppage of a secondary battery and can separately set the testing temperature to each battery to be tested. CONSTITUTION: A device for automatically testing charging/discharging of secondary battery is constituted of a tested battery housing container 13 which houses a plurality of pieces or groups of batteries to be tested and has a heating/ cooling function, charge/discharge testing device 5 which controls test conditions, and CPU 7 which manages data. This device can separately control the charging/discharging condition of each battery 2 to be tested and is provided with temperature controllers 14 and 15 which can change the temperatures at the charging time and discharging time in accordance with the charging and discharging of the batteries 2.
Patent JP-S5285642-A (JP)
Title: Ignition time signal generator device
Inventor: KASAMA RIYOUJI
IPC: F02P9/00
Filed: 1976-01-09
Abstract: PURPOSE: High performance ignition time signal generator device is provided by getting a rotational angle signal having accuracy in divisional angle in a desired range of rotational angle of the rotor and by taking the ignition time signal from carbreator throttle cooperative switch on the basis of the rotational angle signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0662965-A (JP)
Title: Filter device for producing aromatic extract
Inventor: DEIITAA BURINTOEEPUKE
IPC: A47J31/02
Filed: 1991-01-10
Abstract: PURPOSE: To improve the utilization factor of coffee powder, etc., in a filter device equipped with a filter vessel with a pyramid shaped inner room, especially at the corner areas. CONSTITUTION: Edge corners 13 of a filter vessel 10 are obliquely chamfered by an effective inner room 11 and a filter paper insert is correspondently creased at edge corner ranges so as to make the filter paper insert be shape-connectedly supported sufficiently by the edge corners.
Patent JP-H05191503-A (JP)
Title: Telephone exchange system
Inventor: ARAI SHUNJI
IPC: H04W4/16
Filed: 1992-01-08
Abstract: PURPOSE:To display lines more than the number of line display means so as to prevent misoperation by switching the group of the line display means with the operation of a line switching means. CONSTITUTION:The display request button 309 of a mobile machine 111 is depressed and a radio channel connection is requested to a fixed machine. The fixed machine transmits use state data of a line wire to the mobile machine 111. A control part 305 discriminates it and displays a line wire key 314 corresponding to a line use state so as to notice it. When a line switch key 312 is depressed, the control part of the fixed machine detects it, judges the line wire group which is displayed at present, lights line switch LED 313, displays that the line wire key 314 is switched, transmits line wire use state data on the line and lights the line wire key 314. Namely, the control part 305 sequentially selects any state of the line wire group and displays it by the line wire key 314 at every operation of the line switch key 312.
Patent JP-H06206443-A (JP)
Title: Forming method of sun visor
Inventor: OIKE HIDEKAZU
IPC: B60J3/02
Filed: 1993-01-08
Abstract: PURPOSE:To obviate the works such as a pin fitting and a pin removal, or a setting, and using no useless part such as an elastic pipe, so as to enhance the productivity and provide an inexpensive sun visor, by forming a hole for wiring directly to the front end of a shaft hole for holding shaft, in the forming of a sun visor main body. CONSTITUTION:A sun visor main body in which a hole for wiring whose front end reaches to the surface is formed continuously to a shaft hole for holding shaft is formed, by setting a core pattern 5 in which an elastic wire rod 9 with an excellent releasing properties form a forming material of the sun visor main body 12 is connected integrally, in a die 1 for moulding making the tip of the elastic wire rod 9 abut to one side inner surface of the die 1 for moulding.
Patent JP-S5386583-A (JP)
Title: Mos type semiconductor device and its production
Inventor: EZAKI TAKEYA
IPC: H01L29/06
Filed: 1977-01-10
Abstract: PURPOSE: To produce MOSFETs of short channels by forming the concentration distribution in which the concentration is highest at the contact parts with drain or source electrodes and lowers as it goes toward gate insulation film forming without diffusing deeply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09191166-A (JP)
Title: Electronic apparatus having flexible printed circuit board
Inventor: SUZUKI SHINICHI
IPC: H05K3/32
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent an interconnection on a flexible printed circuit board from being broken by bending it near at electrodes when it is mounted in a mount by forming means for limiting the displacement of the board at a pressing member. SOLUTION: A semi-circular limiting member is composed of a plate 31C having a first limiting part 31D most protruding to a base 41A. The part 31D is butted to a first linear part 22X protected with a protective film 22C to limit the displacement of this part 22X not so as to be bent away from the base 41A. Owing to the part 31D, if a second flexible printed circuit board 22 is moved a little and such mounting condition of the board continues long, no stress due to the bending is caused at the end of its pressing part 22A, thereby preventing the interconnection at this part from being broken.
Patent JP-H05180713-A (JP)
Title: Cable tension measuring method and device
Inventor: ONISHI TAKASHI
IPC: G01L5/04
Filed: 1992-01-08
Abstract: PURPOSE:To estimate the tension of a cable automatically according to vibration of a cable without requiring a technical knowledge for measurement of vibration and design/execution for a structure including a cable. CONSTITUTION:Vibration of a cable 8 is detected by a vibration sensor 1, the frequency is analyzed by a frequency analyzer 3, and the characteristics such as the magnitudes of vibration components are extracted. Probability that a certain frequency is the natural frequency of the cable is calculated by an operator 4 according to the characteristics, the probabilities of a plurality of frequencies are compared, and a frequency with the highest probability is selected by an operator 5.
Patent JP-H10196556-A (JP)
Title: Vane pump
Inventor: OSUGI AKIRA
IPC: F04C2/344
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To balance the pressure of the oil between the inlet ports to improve the sucking efficiency, by communicating two inlet ports formed at both side faces of a cam ring of a vane pump, by a communicating oil passage, and communicating a returned oil passage for returning the residual oil from a flow control device, with one of the inlet ports. SOLUTION: When a rotor 30 is rotated integrally with a drive shaft 35, the pressure oil is sent from a rear face opening of a discharge oil passage of a pump housing 2 to a regulator valve, and the oil is supplied to the desired parts from the regulator valve. The residual oil of the discharged oil is circulated to a returned oil passage 5 from the rear face opening of the pump housing 2 through a lubrication valve. On this occasion, the inlet ports 14, 24 are opened respectively corresponding to the inlet recessed parts 42, 43 before and after the cam ring 40, for communicating the both inlet ports 14, 24 by the communicating oil passage 4. The returned oil passage 5 is opened at a depth side of the communicating oil passage 4 and the inlet port 24. Thereby the pressure of the inlet ports 14, 24 is balanced and the suction efficiency can be improved.
Patent JP-S60146023-A (JP)
Title: Ending in fasciated spinning frame
Inventor: ANAHARA AKIJI
IPC: D01H15/00
Filed: 1984-01-09
Abstract: PURPOSE:To enable the smooth reverse transfer of the yarn end in an air-twisting nozzle in the case of ending, by using an air-twisting nozzle composed of plural blocks having proper gaps therebetween and divided from each other along the path of the yarn. CONSTITUTION:The air-twisting nozzle 4 is constructed of plural blocks 5, 6 divided from each other along the path of the yarn and separated by tapered gaps. The yarn path of the air-twisting nozzle 4 can be made gas-tight by shifting the blocks 5, 6 and/or the auxiliary member 10 and closing the gap between the blocks 5, 6 with the auxiliary member 10. The threading of the yarn from the outlet to the inlet of the air-twisting nozzle can be carried out easily by this process.
Patent JP-H01177649-A (JP)
Title: System for managing file
Inventor: ONO REIKO
IPC: G06F17/30
Filed: 1988-01-08
Abstract: PURPOSE:To facilitate the management of a file by providing an access counter to check the access frequency of the file as the film management information of a storage device, an area to store a final access date, and the checking function to the necessity degree of the file. CONSTITUTION:A control program 1 on a central processing unit updates the access frequency indicated by the value of an access counter 2-2 corresponding to the file of a managing part 2-1 to be prepared on, for example, a storage device 2 to manage the access frequency of the file in the management information of each file each time the file stored in the same storage device 2 is accessed, and further, in the same way, the program 1 sets the final access date corresponding to the file into a final access date storing area 2-3. Namely, by having the access frequency of the file and final access date in the management information, the access date and access frequency of the file can be checked, and further, the access frequency can be corrected even as to the file in which the access frequency is large but which is not access for a long time.
Patent JP-H09188018-A (JP)
Title: Roll sheet holder and portable information equipment
Inventor: NAKAJIMA SUKEYUKI
IPC: B41J15/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a paper jam, of a printing web is of a small size or fed backward by bending the web drawing side of a plate-like elastic body provided inside a web holder toward the web to be stored, and pivotally install the opposite side of the elastic body to the internal face a holder case. SOLUTION: A printing web 14 for a thermal recording paper is stored near a web inserting inlet 17 at the end part of the main body of equipment. In addition, a printing web holder 9 consisting of a holder case composed of a holder upper case 10 and a holder lower case 11 and a roll guide 15 is connected to the main body of equipment. Further, one of the ends of the roll guide 15 for a plate-like elastic body is connected, in a freely rotatable manner, to the hinge 12 of the holder lower case 11, while the bent part 15b of the other end is bent toward the holder lower case 11. The printing web 14 whose diameter is small tends to be drawn into the web inserting inlet 17. However, the bent part 15b of the roll guide 15 retains the web 14 so that the web 14 is prevented from being drawn in. Thus it is possible to prevent a paper jam from occurring, if the web diameter is small.
Patent JP-S5495876-A (JP)
Title: Control system equipped with overshoot preventive function
Inventor: KASHIOKA NOBORU
IPC: G05B11/42
Filed: 1978-01-11
Abstract: PURPOSE: To prevent overshoot at the time of starting by adopting operational signals from signals which are selected voltage source and regulator output gradually rising or dropping after starting with use of a high signal selector or a low signal  selector.  
     CONSTITUTION: Voltge source output made by an arithmetic amplifier 35 wherein added detecting signals Ep and settled value Es, a rsistance 37, a capacitor 36, an arithmetic amplifier 38, PI regulator output and fixed voltage source 4 composed of a capacitor 40, an arithmetic amplifier 45, etc. is applied onto a high signal selector 39, whose selected output Eo as operational signals controls a control valve CV. At the time of starting, being Ep < Es, output Eo 1  is deflected off in the direction of 0% and a switch 42 gets connected to a, so that output Eo 2  becomes E 1 . With start, the switch is connected to b, the output Eo 2  gradually decreases while the output Eo 1  rises so as to bring Ep into correspondence to Es, so that when Eo 1  is brought into correspondence to Eo 2 , the regulator output is made into operational signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06233753-A (JP)
Title: X-ray device with device part which is rotatable around level turn shaft
Inventor: HOVE ULRICH DR-ING
IPC: A61B6/00
Filed: 1994-01-13
Abstract: PURPOSE: To obtain a simple considerably precise compensation of a torque which generates during a rotation of a device part. CONSTITUTION: The X-ray device consists of a rotational device part 2 around the horizontal rotation axis 3 on the outside of the center of gravity and a spring assembly body 7 which compensates the torque applied by the device part 2 to a connection member 8 which moves within an orbit around the rotation axis 3 during the rotation of the device part 2. An appropriate counter-balance is achieved when the orbital center is located on the outside of the rotation axis 3 within the vertical plane including the rotation axis 3 with the connection member 8 being connected to the device part 2 and being guided with a guide device part which extends toward the rotation axis 3.
Patent JP-H08224835-A (JP)
Title: Silicon-containing multilayer laminated structure
Inventor: ITO MASAYOSHI
IPC: C09J201/02
Filed: 1996-01-10
Abstract: PURPOSE: To provide a multilayer laminated structure whose constituting layer contains a silicon-containing polymer compound having a silyl group, and dynamic property is excellent. CONSTITUTION: This silicon-containing multilayer laminated structure consists of a polymer compound 1 having a silyl group to be expressed by a general expression Sin H2n+1 (wherein n is an integer of 1, 2 or 3) in a molecule and a polymer compound 2 which contains at least one of C=C, C≡C, C=O, C=N, N=C=O, C≡N, C-Cl, O-H, N-H bind and epoxy bind in a molecule.
Patent JP-H09190340-A (JP)
Title: Karaoke device provided with communication function, host computer for the same and karaoke system provided with communication function
Inventor: HIRAISHI HIROMI
IPC: G06F9/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable the version up of a communication KARAOKE device even without exchanging an equipment by rewriting the operation program of the KARAOKE device, into an operation program transmitted from a host computer. SOLUTION: The operation program of the KARAOKE device (terminal) 10 can be rewritten into the operation program transmitted from the host computer (server). The terminal 10 is provided with CPU 12 controlling the whole terminal 10, ROM 13 for CPU for storing the operation program of the terminal 10, a character font and the like, RAM 14 for CPU for storing received data from the server and the like and MODEM/NCU 15 transmitting a request signal from the terminal 10 and receiving received data from the server. They are connected to a data bus 11. A memory which can be rewritten is used for ROM 13 for CPU and it can update and add data in accordance with the instruction of CPU 12.
Patent JP-S63170740-A (JP)
Title: Data processor
Inventor: NITTA YASUHIKO
IPC: G06F9/38
Filed: 1987-01-07
Abstract: PURPOSE:To simultaneously take in instruction data and a branch forecast bit corresponding to this data by forecasting branch simultaneously with instruction prefetch and providing an instruction prefetch queue where the branch forecast result is stored together with taken-in instruction data. CONSTITUTION:When instruction data is prefetched in an instruction prefetch queue 11, a branch forecasting mechanism 4 sends branch forecast bit data of the instruction, which is prefetched by the instruction address in current prefetch from an address bus 7, to the instruction prefetch queue 11 through a signal line 6 and stores a pair of the prefetched instruction and branch forecast bit data. When instruction data is taken into an instruction decoding part 2 from the instruction prefetch queue 11, instruction data is decoded together with simultaneously taken-in branch forecast bit data. Thus, instruction data and branch forecast bit data are simultaneously processed in the instruction decoding part 2 before the address of instruction data to be next decoded is not settled.
Patent JP-H01179143-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUWABARA MIKIZO
IPC: G03C1/22
Filed: 1988-01-08
Abstract: PURPOSE:To obtain high sensitivity and superior whiteness by incorporating at least one kind of specified compd. and carrying out color sensitization with a specified dye. CONSTITUTION:At least one kind of compd. represented by formula I is incorporated into at least one of constituent layers and the silver halide particles in the emulsion layer are color-sensitized with a panchromatic sensitizing dye. High sensitivity, a fine color tone and superior whiteness of a silver image can be obtd. In the formula I, X<1> is a bivalent connecting group bonding to C through a hetero atom, A is a group bonding to X<1> through a hetero atom in A and regulating the color tone of a silver image, each of R<1>-R<3> is H or a substitutable group, R<1> and R<2> or R<1> and R<3> may bond to each other to form a carbon or hetero ring, Y is a group represented by formula II, cyano or nitro, each of R<4>-R<8> is H or a substitutable group, each of (n) and (m) is 0 or 1, and in case of m=0, a group represented by A bonds to C through a hetero atom in A.
Patent JP-H05190285-A (JP)
Title: Electroluminescence display panel
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/22
Filed: 1992-01-10
Abstract: PURPOSE:To improve contrast on a display so as to improve visibility of a picture by preventing mixing of display light and color between picture elements of a matrix type electroluminescence display panel provided with the many picture elements. CONSTITUTION:A display panel is constituted by successively laminating a metal light shielding film 20, transparent insulating thin film 22, transparent striped surface electrode film 2, thin film lamination material 6 of containing a light emitting film 4 and insulating films 3, 5 and a striped reverse surface electrode film 7 of crossing with the surface electrode film. Further, the light shielding film 20 is formed in a pattern of providing a window corresponding to a picture element in a crossing range between the surface electrode film 2 and the reverse surface electrode film 7, to prevent mixing of light and color between picture elements of a display by intercepting cross light, emitted in a diagonal direction in display light of each picture element, with the light shielding film.
Patent JP-S56101404-A (JP)
Title: Hydraulic controller
Inventor: AKAMA SEICHI
IPC: F15B9/09
Filed: 1980-01-16
Abstract: PURPOSE: To enable a highly accurate positioning with an inexpensive electromagnetic change-over valve easy to maintain and inspect by transmitting a deviation signal to the valve from a comparator through a pulse width modulator.  
     CONSTITUTION: A deviation signal from a comparator 8 is transmitted to solenoids 11 and 12 of an electromagnetic change-over valve 3 through a pulse width modulator 9. The modulator 9 outputs pulse width signals Pa, Pb and Pc according to the level of the deviation signal to drive the change-over valve 3 intermittently whereby a hydraulic cylinder 2 is stopped in a deceleration. This enables highly accurate positioning by use of an inexpensive electromagnetic change-over valve 3 easy to maintain and inspect. 
     COPYRIGHT: (C)1981,JPO&Japio