baber/WOPTO huggingface dataset:
Patent JP-H07218760-A (JP)
Title: Structure and method for fixing optical component of optical equipment
Inventor: HAYAKAWA KOICHI
IPC: G02B7/00
Filed: 1994-01-28
Abstract: PURPOSE:To obtain the fixation structure for optical component of the optical equipment which facilitates fixation, has high fixation reliability, and enables low-loss connection by fixing the substrate of the optical equipment and the optical components arranged thereon with an adhesive, and fixing a pressing tool which presses the optical components and the substrate by welding. CONSTITUTION:A pressing tool 3 has a pressing part 11 for pressing an optical component 2 and a fixation part 12, which is installed and fixed on the substrate 1, in a Z shape. The pressing tool 3 may be molded of stainless steel or other materials. The optical component 2 which is installed in a V groove 9 is fixed to the V groove 9 with an epoxy adhesive, the optical component 2 is installed in a V groove 10 and has its optical axis adjusted, and then the optical component 2 is fixed to the V groove 10 with an epoxy adhesive. After the optical components 2 are fixed to the V grooves 9 and 10 respectively, the pressing parts 11 of pressing tools 3 are put on the optical components 2 and the fixation parts 12 of the pressing tools 3 are installed in the substrate to fix the components by YAG welding.
Patent JP-H09199237-A (JP)
Title: Shielded cable with connector
Inventor: KISHIMOTO KEIICHI
IPC: H01R13/658
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance a noise elimination effect by covering a filter unit provided on a board through which plural contact elements pass, a group of insulated conductors, and a shield case with a shielding case. SOLUTION: Plural contact elements 1 are arranged so as to pass through a board 2 on which filter units 3 composed of electrodes 3A directly contacting the contact elements 1, insulation separators 3B, and grounding electrodes 3c are formed, and one side ends 1A of the contact elements 1 and the insulated conductors 5 of a cable 4 are electrically connected. In the cable 4, the outer periphery of the insulated conductors 5 are surrounded by a pressing winding 4A, a shielding layer 6, and a sheath 4B, and a rubber bushing 8 is arranged on the mechanical coupling portion of the shielding case 7 of a connector and the cable 4. The shielding case 7 and the shielding layer 6 of the cable 4 are electrically joined at a rubber bush 8 portion. The shielding case 7 is divided into a front housing 7A and a buck housing 7B so as to fix the board 2 as sandwiching the same from both sides.
Patent JP-S60171882-A (JP)
Title: Digital sound receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/171
Filed: 1984-02-15
Abstract: PURPOSE:To attain the processing where interception is difficult and the sound quality including the reproduced video image is excellent by applying delta modulation of the sound and transmitting a reference value at each prescribed time to attain initializing. CONSTITUTION:A binary waveform is obtained by slicing an output of a buffer 8 at a slice circuit 38 after synchronism reproduction, a sound signal only is extracted from the output of a frequency division circuit 30 and fed to a buffer memory 43 and a buffer memory 42 of a capacity which is 10 times that of the memory 43 via a D flip-flop 41. When a timing control circuit receives a sound data, the digital value not compressed is fed to a buffer memory 42, the value is fed immediately to an arithmetic circuit 44 for error correction. An output of the circuit 44 is applied with DA conversion and extracted via memories 47-50 as sound.
Patent JP-H03231143-A (JP)
Title: Method and apparatus for judging and measuring brightness of diamond
Inventor: YAMASHITA KINSAKU
IPC: G01N21/87
Filed: 1990-02-06
Abstract: PURPOSE:To judge brightness mechanically regardless of ability by applying light to the diamond placed on the center axis of a screen and projecting the lights reflected from and transmitted through respective cut surfaces on a screen having a recessed curved surface shape. CONSTITUTION:This apparatus is covered or used in a dark room for measurement. At first, diamond 8 being an object to be measured is set to a diamond fixing stand 7 so as to be vertical to the line connecting a cut table surface to the lamp of a light emitting apparatus 4. When the diamond 8 is irradiated with the light from the lamp 5, the light incident from the table surface impinges against respective cut surfaces to repeat internal reflection to be separated into the light returned to the surface of the diamond and the light passing therethrough to the rear thereof. Only the light returned to the surface of the diamond is projected on the screen 6 mounted corresponding to the diameter of the front surface of the diamond 8. The projected image is visually judged by confirming the quantity of brightness, hue difference, sharpness and a distribution state.
Patent JP-S62229681-A (JP)
Inventor: HANSU GUNNAARARUSUSON
IPC: H05B6/24
Filed: 1987-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62186163-A (JP)
Title: Prevention of chattering in air-conditioning machine
Inventor: HORIKAWA AKIRA
IPC: F24F11/02
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the chattering of an air-conditioning machine by a method wherein a time up to the start of receiving the signal of an outdoor unit after turning on an electric source, a time up to the start of transmitting the signal of an indoor unit for the outdoor unit and a time up to the start of receiving the operating input of the indoor unit are set so as to be longer in the order described above. CONSTITUTION:An outdoor control unit 2 and a remote control unit 3 effect the transmission and reception of data to/from an indoor control unit 1 by two-wire multiplex transmission system. The indoor control unit 1 receives an operation signal when a predetermined time T3 has elapsed only after an electric source is turned on and transmits a signal for the outdoor control unit 2 after a predetermined time T3 has elapsed only while the outdoor control unit 2 receives the signal of the indoor control unit 1 after a predetermined time T1 has elapsed only and the relation of T1<T3<T2 is set among these times. Accordingly, the contact of a relay for the control unit is never be put ON unless the predetermined time has elapsed in case the instantaneous cutting or the like of the electric source is generated and the contact of the relay of the control unit is put OFF, therefore, the chattering or an air-conditioning machine may be prevented surely.
Patent JP-S56124148-A (JP)
Title: Tape recorder
Inventor: OOSHIMA HARUHIKO
IPC: G11B15/02
Filed: 1980-03-05
Abstract: PURPOSE:To simplify the operation for recording sound over again, by rewinding the tape automatically to set the pause mode when the switch is turned on during sound recording. CONSTITUTION:Recall switch S7 of the nonlock push-button system is provided additionally and is connected to the S terminal of the fourth latch 134 through JK-FF15, UD counter 17, inverter G3, and diode D15. When recall switch S7 is turned on during sound recording, the Q terminal of the fourth latch 134 becomes H-level, and fast-winding motor M2 is rotated in the rewinding direction, and the Q terminal of the second latch 132 becomes L-level, and constant-speed running motor M1 is stopped, and further, JK-FF15 is inverted, and solenoid 16 is released, and running of the magnetic tape is stopped. Consequently, by turning-on of recall switch S7, the tape is rewound automatically up to the sound recording start point, and simultaneously, the pause mode is set.
Patent JP-H07231996-A (JP)
Title: Dryer
Inventor: ISHIKAWA YOSHIJI
IPC: D06F58/02
Filed: 1994-02-24
Abstract: PURPOSE:To facilitate connecting a connecting pipe to a dryer by providing feet on the top and bottom surfaces of a casing for supporting the casing. CONSTITUTION:A casing 1 of a laundry dryer has feet 2 in the four corners of its top and bottom surfaces. Exhaust openings 3 are formed in the side and top surfaces, near one of the upper corner edges. The feet 2 are made of rubber or synthetic resin and screwed to the casing 1. Since the feet 2 are provided on the top and bottom surfaces, the dryer can be set stably on a base K in either an erect or inverted placement. For installation, the dryer is placed on the base K so that one of the exhaust openings 3 is located near an exhaust duct H provided for the installation room. A flexible pipe P is connected at its one end to the exhaust duct H and at the other end to the exhaust opening 3 located near the exhaust duct H. By selecting the erecting or inverted placement, one of the exhaust openings 3 will come in a desired position, that is, the top, bottom, left or right-hand side according to the dryer placement.
Patent JP-H06243523-A (JP)
Title: Magneto-optical disk and magneto-optical disk system
Inventor: TAKADA KUNIO
IPC: G11B11/105
Filed: 1993-02-16
Abstract: PURPOSE:To provide a magneto-optical disk reducing the total phase difference of the disk to a nearly zero level at the time of rotation at service rotation frequency and ensuring large amplitude of a magneto-optical signal. CONSTITUTION:A double refraction distribution at still time is imparted to a magneto-optical disk substrate so as to negate double refraction at the time of rotation at service rotational frequency as the total of double refraction due to centrifugal force at the time of rotating a disk and having a code (changing direction) determined by the direction of linearly polarized light in a driving optical system on a plane of polarization and the phase difference of a magneto- optical film. The amplitude of a magneto-optical signal at the time of rotating the disk can be made maximum.
Patent JP-S60174005-A (JP)
Inventor: KOUMURA YUKIO
IPC: B66F9/24
Filed: 1984-02-17
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-S60172950-A (JP)
Title: Novel aniline derivative and its preparation
Inventor: ISHIKAWA MASAYUKI
IPC: C07C227/16
Filed: 1984-02-17
Abstract: NEW MATERIAL:A 2-formylaniline derivative shown by the formula I (R1 and R3 are lower alkyl; R2 is alkoxycarbonyl; R1, R2, and R3 are bonded to 3-position, 4-position and 5-position or 4-position, 5-position and 6-position in this order). EXAMPLE:5-Ethoxycarbonyl-2-formyl-4,6-dimethylaniline. USE:Useful as an intermediate for synthesizing 7-alkoxycarbonyl-3-(hydroxymethyl)-6,8-dimethyl-2-phenylquinoline derivative, etc. having an inhibitory action on blood platelet aggregation, vasodilating action, etc. PREPARATION:A compound shown by the formula II is put in 10-50 times as a solvent such as methylene chloride, etc. as the compound by volume, powdery manganese dioxide is added to the solution, which is stirred at room temperature - at 50 deg.C, to give a compound shown by the formula I .
Patent JP-S59155688-A (JP)
Inventor: OOE SATORU
IPC: F16L25/02
Filed: 1983-02-22
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-H05341070-A (JP)
Title: Two-chamber type water pipe for boiling water reactor
Inventor: BURUUSU MATSUNAA
IPC: G21C3/326
Filed: 1993-02-17
Abstract: PURPOSE: To provide a fuel bundle for boiling water reactor including a water pipe which can improve the thermal hydraulic characteristics of a fuel bundle while maintaining the density of water in the top two-phase area of the fuel bundle. CONSTITUTION: In a fuel bundle B for boiling water reactor provided with fuel rods R, lower and upper tie plates L and U, a channel for surrounding elements R, L, U, fuel rod spacers S; S1 -S7 , and water pipes W for supplying liquid moderator (= water) to the upper two-phase area of the fuel bundle B, the water pipe W is partitioned into an upper partition chamber 14 and a lower partition chamber 17, and the upper partition chamber 14 is open upwards and the lower partition chamber 17 is formed with a water inflow opening 18 and a discharging opening 20. At a spacer which is apt to maximize vapor density, for example, beneath S2 , water is supplied from the discharging opening 20 to the fuel rods.
Patent JP-2000223091-A (JP)
Title: Coin-shaped nonaqueous solvent secondary battery
Inventor: HAYAMI MUNEHITO
IPC: H01M10/052
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent internal short-circuiting of a coin-shaped nonaqueous solvent secondary battery. SOLUTION: In a coin-shaped nonaqueous solvent secondary battery, a groove part 7 is formed on a part of the inner peripheral surface of the rising part of the inner periphery of an insulating gasket 4a and the end part of a separator 5a is held by the groove 7, or a different level part is formed on the upper part of the inner peripheral surface of the rising part of the inner periphery of the insulating gasket 4a, a groove is formed on the boarder area between the upper level and the lower level of the different level part and the end part of the separator 5a is held by the groove 7. Thereby, the separator 5a becomes bigger than the diameters of a negative electrode 1 and a positive electrode 2, and internal short-circuiting is prevented by preventing contact between the positive electrode and the negative electrode.  If the part above the groove part 7 is protruded, the separator can be easily inserted, to make it more effective.
Patent JP-H06237860-A (JP)
Title: Automated continuous rice steaming apparatus
Inventor: NAKAJIMA YUJI
IPC: A47J27/16
Filed: 1993-02-17
Abstract: PURPOSE:To improve facility and efficiency of process of steaming rice and to attain the resultant cost-down; to assure the manufacture of uniform packed boiled rice in high quality; to attain saving of labor power by reducing the required number of full-time workers; and to improve safety of operation by securing the larger passage area and effective working area. CONSTITUTION:In the first steaming means 10, water is sprayed from the spray means 15 while the material rice is conveyed through the first conveyer 14; the first steaming treatment with the main purpose being absorption of water is effected by giving heat by the steam-heating means 16 with the simultaneous stirring and mixing of rice by the mixing means 17; the rice is then conveyed to the reversing means 11 and after being reversed upside down, it is transferred to the second steaming means 12. Water is sprayed from the spray means 21 while the rice is conveyed through the second conveyer 20; the second steaming treatment with the main purpose being steaming by giving heat by the steam heating means 22 is effected, with the simultaneous stirring and mixing of the steamed rice by the mixing means 23 before moving into the subsequent process.
Patent JP-S62185224-A (JP)
Title: Magnetic recording medium
Inventor: KUWABARA KENJI
IPC: G11B5/706
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent S/N ratio and running durability without spoiling surface property by incorporating a specific material into ferromagnetic metallic powder as a magnetic material to constitute the medium in a manner as to have specific performance. CONSTITUTION:The magnetic layer essentially consisting of the ferromagnetic metallic powder and binder is provided on a nonmagnetic substrate. The content A of the SiO2 to be incorporated into the ferromagnetic metallic powder is 0<A<=1.5wt% by the weight of Fe and the content B of the SiO2 to be incorporated into the magnetic layer is in a 0<B<=3.0wt% range. The coefft. of friction on the surface of the magnetic layer is <=0.27 and further the surface roughness R of the magnetic layer is in a 0.009-0.018mum range. The surface of the glass part maintains always the same clean surface as in the initial time during traveling of the magnetic recording medium and the deterioration in the S/N ratio and the generation of head traveling flaws on the magnetic surface are hardly generated if the contents of the SiO2 to be incorporated into the magnetic layer and the coefft. of friction and surface roughness Rrms on the surface of the magnetic layer are limited in the above-mentioned manner.
Patent JP-H10228721-A (JP)
Title: Optical card drive
Inventor: OTA MICHIHIRO
IPC: G11B19/20
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical card drive capable of recording and reproducing information while rotating an optical card together with an optical card support base and capable of being made higher in operating speed, smaller in size and lighter in weight as compared with a reciprocating motion type card drive by providing a rectangular optical card housing hole between the center of a disk optical card support base and an outer periphery for the disposition of an optical card. SOLUTION: A part of a card support base 2 is notched, a card housing hole 6 for optical card housing is provided and card holding tabs 7 and 8 are integrally formed in part of its opening edge. On the other hand, an optical head 9 is supported by a carriage 10, and the carriage 10 is moved in the radial direction of the card support base 2 by a ball screw 12 rotary-driven by a driving motor 13 via a guide rail 11 and a gear mechanism placed in parallel with each other. An optical card is fitted from the optical card housing hole 6, the ball screw 12 is rotated by the driving motor 13 to move the carriage 10 and the optical head 9 and thereby recording/reproducing information.
Patent JP-H059907-A (JP)
Title: Reprocessing drummed drier for recycling asphalt pavement
Inventor: ROBAATO EICHI NASU
IPC: E01C19/10
Filed: 1991-01-30
Abstract: PURPOSE: To efficiently make asphalt recyclable without emitting contaminated materials by providing a counter-flow rotary drum and a burner and constituting the flow of RPA(reclaimed asphaltic pavement) and hot gas to make a counter- current stream. CONSTITUTION: RPA flows in a counter-flow rotary drum tilting toward the discharge side 103 through a conveyor 101 from a hopper 100, and flows out of the discharge side 103 as dryi heated RPA. Hot-gas is generated from a burner 104 by combusting air supplied from a fan 105. The hot-gas cooled down to approximately 1100 deg.F by air 106 is exhausted from the low temperature end of the drum 102 while controlling the process. The hottest gas is adapted to the hottest RPA and the coldest gas is adapted to the coldest RPA to lessen the temperature difference between the RPA and the gas and retain the condition for efficiently heating the RPA and further, eliminating emission of pollutants such as NOX, CO, etc.
Patent JP-H08201920-A (JP)
Title: Holding jig and extension and supporting method for film or sheet
Inventor: NAKAMAE SATOSHI
IPC: G03B21/62
Filed: 1995-01-25
Abstract: PURPOSE: To provide a comparatively simple-structure holding jig which is used for extending and supporting a film or a sheet such as a thin linear Fresnel lens film which is not provided with self-standing property and by which the film or the sheet are surely fixed without requiring a knack. CONSTITUTION: This is the holding jig 100 for interposing and holding the film or the sheet which is obtained by forming a prescribed shape at the part which is held, which is not provided with the self-standing property and which is made of synthetic resin from the front and the back surface thereof. Then, the jig 100 is provided with a shape engaged with the shape formed at the part of the film or the sheet which is held. Besides, it is provided with a recessed and a projecting parts 113 and 112 engaged with each other from the front and the back surfaces of the film or the sheet so as to interpose and hold it by the recessed and the projecting parts 113 and 112.
Patent JP-H07236005-A (JP)
Title: Automatic line backup device
Inventor: HAYAHARA SHIGEKI
IPC: H04L69/40
Filed: 1994-02-25
Abstract: PURPOSE:To execute redialing after lapse of a guard period even when a fault is restored once within the guard period and takes place again by providing a fault re-occurrence discrimination means and a redial means to the device. CONSTITUTION:The processing to start a 3-min guard timer is executed in the step 11 in the backup processing. When the 3-min guard timer expires (step D5), whether or not a fault restoration flag is set is discriminated in the step 23. When the fault restoration flag is set, that is, the fault is recovered within the guard period, whether or not a fault takes place at present is discriminated in the discrimination step 24. When the fault takes place, that is, when the fault is once restored within the guard period and then takes place again, the 3-min guard timer start processing is executed in the step 25 and dial start processing is again executed in the execution step 26. Thus, the communication is restarted without awaiting the restoration of the fault.
Patent JP-2000227745-A (JP)
Title: Image forming device
Inventor: SAITO KEITA
IPC: G03G21/14
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a transfer material from being wound around an image carrier regardlessly of ambient temp. and humidity in a device, and to eliminate the influence on the image area to be transferred on the transfer material. SOLUTION: The temp. and humidity in the device main body 2 is respectively measured by a temp./humidity measuring device 40, and the measured temp./ humidity ambient information is inputted to a controller 41. The controller 41 prevents the transfer material P from being wound around the intermediate transfer drum 9, and eliminates the inference on the image area transferred on the transfer material P regardlessly of the temp./humidity ambient in the device 2 by changing the applying timing of the secondary voltage on the transfer material P based on the temp./humidity information inputted from the temp./ humidity measuring device 40, or changing the transport timing of the transfer material P to the secondary transfer part T2 based on the temp. humidity information inputted from the temp./humidity measuring device 40.
Patent JP-H08280479-A (JP)
Title: Memo base supporting device
Inventor: OKADA TORU
IPC: A47C7/70
Filed: 1996-02-15
Abstract: PURPOSE: To directly spring up a memo base from a horizontal using position to an oblique front side part by controlling rotation force in back and forth directions to be converted to the advancing and retreating operations of art operation shaft and setting a control range. CONSTITUTION: The operation shaft 12 is elastically pressed to a rear side by the repulsive force of a spring 25, the pin 24 of an operation range control means 15 is stably held at the crossing part of the peripheral direction part 23b and the inclined part 23c of a transparent window 22 and the memo base 17 maintains the horizontal using position. When a seated person pressurizes the memo base 17 to a front si.de, a rotating body 13 advances the operation shaft 12 and rotates it to the front side while opposing to the pressing force of the spring 25. At the time, since the pin 24 is guided to the inclined part 23c of the transparent window 22 accompanying the advance of the operation shaft 12, the rotation force is applied to the operation shaft 12.  Thus, even when lifting force is not sufficiently applied to the memo base 17, the memo base 17 is spring up almost to a spring-up position. The memo base 17 can be directly sprung up from the horizontal using position to the oblique front side part and the seated person can immediately stand up and leave from a chair.