baber/WOPTO huggingface dataset:
Patent JP-H08315484-A (JP)
Title: Disk changer
Inventor: KUBOKAWA NOBUYUKI
IPC: G11B17/30
Filed: 1995-05-17
Abstract: PURPOSE: To facilitate changing disks and to make a disk changer compact by disposing plural disks each at fixed distance from the center and rotating a reading means and also a clamper turnable upward around the center. CONSTITUTION: Plural disks 7 are disposed at an equal distance from the center 3 of a disk tray 1. An optical pickup 2 and a clamper 11 integrated with the optical pickup 2 and capable of turning upward are turned around a center shaft 13 to be move to a specified disk position. Simultaneously, the pickup is pushed upward to the disk 7 by an elevator mechanism to clamp the disk with the clamper 11. When the disk is judged to be the specified one, reproducing operation of the pickup 2 is commenced. Moreover, at the time of changing disks, a clamper supporting arm 12 is pulled upward so that the changing can be performed. Consequently, it is not necessary to rotate the disk tray, and hence the disk tray and a device main body chassis can be integrated with each other, thus obtaining the disk changer in a simple structure which is small in outer diameter and easy to change disks.
Patent JP-S6032152-A (JP)
Title: Video tape recorder
Inventor: INOUE MASAHITO
IPC: H04N5/76
Filed: 1983-08-01
Abstract: PURPOSE:To simplify the operating procedure of a video tape recorder by setting the record starting time and the recording period of time after an operation mode of two operation buttons respectively in accordance with the pressing frequencies of both buttons. CONSTITUTION:The 1st memory means 2 stores successively the 1st time of the time intervals decided previously in response to the operation of the 1st operation button. A means 3 starts the recording action of a video tape recorder 7 after storage and when the 1st time elapses. The 2nd memory means 9 stores successively the 2nd time of the time intervals decided previously in response to the operation of the 2nd operation button 8. Then a means 10 stops the recording action when the 2nd time elapses after the recording action is started. Thus it is possible to reserve the recording of a desired period of time after the desired time just by operating two operation buttons. In such a way, the operating procedure of a video tape recorder is simplified.
Patent JP-H037533-A (JP)
Title: Production of bread
Inventor: OTSUKA NORIO
IPC: A21D2/36
Filed: 1989-06-02
Abstract: PURPOSE:To simply obtain a bread improved in softness, taste and texture at a low cost by mixing a prescribed raw material with Dioscorea japonica, then mixing the mixture with bread dough to carry out main kneading and fermenting and baking of the kneaded material. CONSTITUTION:In the production method of bread where main kneading for mixing a prescribed raw material with bread dough made in an intermediate production process is carried out and then bread is produced through fermentation and baking, pretreatment for mixing the prescribed raw material with Dioscorea japonica is carried out before carrying out main kneading. Addition of a large portion of Dioscorea japonica must be avoided, because when Dioscorea japonica is added in large portion, setting of bread dough becomes poor. Therefore, Dioscorea japonica is preferably added to flour in an amount of 1-10wt.% based on 100wt.% flour. Softness of bread can be maintained by retarding hardening of bread, since about 70% water content is contained in Dioscorea japonica.
Patent JP-H0437961-A (JP)
Title: Method and device for magnification/reduction of image
Inventor: YOKOYAMA YOSHIHIRO
IPC: G06T3/40
Filed: 1990-06-01
Abstract: PURPOSE:To magnify and reduce the images in fine and various degrees of magnification with the use of a simple circuit by calculating the positional relation with the use of subtraction of an addition numerator from a denominator of a magnification/ reduction ratio in the case of determining the positional relation between an original picture element and the output picture elements. CONSTITUTION:A P/S converter 101 converts the parallel image data received from a data bus into the serial data bit by bit and supplies these serial data to a shift register A 105 and a line buffer A 102. The outputs of line buffers A 102 - C 104 which are delayed line by line are simultaneously supplied to the shift registers B 106 - D 108. Then the serial data on the picture elements are shifted at every picture element, and the position of a reference original picture element is moved. Meanwhile a picture element position computing element 109 receives a denominator (m) and a numerator (n) of a magnification ratio. These denominators (m) are added together and compared with the numerator (n). If the total (m) is larger than the (n), this (n) is subtracted. So that the positions of magnified and reduced picture elements are calculated among the original picture elements. Thus it is possible to calculate the positions of the magnified and reduced picture elements at a high speed and in a simple circuit constitution. Then the types of magnification ratios can be easily increased together with the improvement of the magnification/reduction accuracy.
Patent JP-H01311259-A (JP)
Title: Method of resetting nitrogen oxide detecting element
Inventor: ISHIMURA KIWAMU
IPC: G01N27/04
Filed: 1988-06-10
Abstract: PURPOSE:To improve the resetting speed of a detecting element which consists of a vapor deposited phthalocyanine metal complex film as its sensitive film by maintaining said detecting element at a prescribed temp. and detecting a nitrogen oxide, then heating the element at a prescribed temp. CONSTITUTION:The nitrogen oxide detecting element 4 is constituted by forming the vapor deposited phthalocyanine metal complex film 2 and comb-shaped electrodes 3 in arbitrary order on an insulating substrate 1. The nitrogen oxide is detected by maintaining the element 4 in about 80-120 deg.C range. A heater 5 consisting of thin films of laminated layers of gold/chromium is thereafter formed on the rear surface side of the element 4 and a switch S is switched to a power source A or B to heat the element 4 to about 150-200 deg.C, by which the element is reset. The resetting time is then greatly shortened with substantially no influence on the element life.
Patent JP-H087794-A (JP)
Title: Image forming device
Inventor: MITSUMICHI KAZUHIRO
IPC: H01J31/12
Filed: 1994-06-23
Abstract: PURPOSE:To provide such an image forming device that has sufficiently firm constitution against atmospheric pressure, prevents image degradation such as uneven luminance, uneven color, and cross talk, and has a high exhaust degree by setting a support member for supporting an outer receptacle conductive and providing holes. CONSTITUTION:An outer receptacle is formed from a face plate 39 of a glass substrate 36 having a transparent electrode 37 and a phosphor 38, a rear plate 31 having an outer frame 41, an electron emission element 35, etc. The plate 39 which has conductivity is supported on the rear plate 31 by a support member 40 provided with holes 44 so as to become sufficiently firm constitution against atmospheric pressure, and electricity from the outer power supply 43 is supplied via a member 40. Exhaust for making it into a vacuum state is efficiently performed through the hole 44. Image degradation such as uneven luminance, uneven color, cross talk, etc., is thus reduced so as to provided an image formation device with an exhaust degree hightened.
Patent JP-S5766357-A (JP)
Title: Reaction measuring device for metal hydride
Inventor: NISHIZAKI MICHIYOSHI
IPC: G01N19/00
Filed: 1980-10-09
Abstract: PURPOSE:To measure a reaction amount of a metal hydride and hydrogen, by detecting a change in a volume of a metal hydride produced with the hydrogen occlusion emission reaction of the metal hydride. CONSTITUTION:A volume of a filling metal hydride 6 expands and contacts with the hydrogen occlusion emission reaction, but a cylinder wall of a metal hydride filler 1 and a filter 3 are hardly influenced and are prevented from deformation. Solely a force, which compresses and deforms a thin sheet partition 5, is exerted, and a change in the volume of the metal hydride 6 can be observed as a displacement in a uniaxial direction in the metal hydride filler 1. A strain gauge 7 is used as a partion displacement detecting element located in contact with the partition 5. The strain gauge 7 indicates the displacement of the partition 5 as a change in a resistance of resistance wire, and converts it into an amount of a reaction between the metal hydride 6 and hydrogen in the metal hydride filler 1.
Patent JP-H07297409-A (JP)
Title: Field-effect semiconductor device
Inventor: KUSHIDA TOMOYOSHI
IPC: H01L29/772
Filed: 1994-06-23
Abstract: PURPOSE:To lower the on-time saturation voltage between the source and drain of a field-effect semiconductor device. CONSTITUTION:A source area 13 of one conductivity and drain area 14 of the same or other conductivity are arranged on a semiconductor area 12 of the same conductivity and gate areas 15a-15d of the same conductivity are arranged on the same surface where the source and drain areas 13 and 14 are arranged so that the areas 15b and 15c and 15a and 15d can respectively come on both sides of the parts 12a-12d connecting the areas 13 and 14 to each other of the semiconductor area 12.
Patent JP-S5932258-A (JP)
Title: Heat-sensing printer
Inventor: MAEYAMA SADAO
IPC: B41J2/36
Filed: 1982-08-16
Abstract: PURPOSE:To prevent the deterioratin of a picture, by applying preheating in response to a picture at the left end of an effective screen, in a printer printing a still picture signal by usng a heat-sensing head. CONSTITUTION:A signal with a picture at the left end of the effective screen is supplied to registers 17a, 17b while one color print is finished and a platen is restored to the print start position, or during a waiting time while manual print start is indicated and the platen reaches the print start position, and a signal corresponding to the 1st approximate 1/10 period during the 32-gradation is applied to a sensing head 19 for attaining preheating. Thus, no preheating is performed for the part having thin density, allowing to avoid unnecessary printing.
Patent JP-H074828-A (JP)
Title: Operation trouble display for refrigeration device
Inventor: SAWAI KATSUYUKI
IPC: F25B49/02
Filed: 1993-06-14
Abstract: PURPOSE:To detect an operation trouble of a compressor or a sensor in an in-range state in an early stage of the trouble. CONSTITUTION:An in-range detection means 301 is designed to detect when the internal temperature of a refrigerating device reaches a proper temperature over a whole area. A monitoring lamp is installed on a bridge of a container ship. Based on a signal from a photocoupler or a controller, an operation trouble signal output means detects an operation trouble of a refrigerating device when an internal temperature is in an in-range state and outputs an operation trouble signal. Responding to this operation trouble signal, an operation trouble display means 303 displays the trouble of the refrigerating device in the in-range state. This construction makes it possible to trouble-shoot and hold the quality of loads in the interior without waiting for the generation of an operation trouble when the interior temperature becomes out of range.
Patent JP-S5666735-A (JP)
Title: Gas cell with long optical path
Inventor: IZUMI TAKUSUKE
IPC: G01N21/03
Filed: 1979-11-05
Abstract: PURPOSE:To avoid the shift of optical axis due to temperature variance and at oscillation and movement, by fixing the mirror mountings opposed each other on an optical base and making free the cylinder from the mirror mounting and optical base for expansion and contraction. CONSTITUTION:Two mirror mountings 20 are fixed on an optical base 40 with bolts 55' by opposing the apertures 28 each other. A cylinder 30 which is slightly shorter than the distance between both the apertures 28 of the two mirror mountings 20 and almost equal to the external diameter of the aperture, is located on two fix stands 60' and held on the stands 60' with a flexible fastening belt 31. Between the mirror mountings 20 and the cylinder 30, a rubber link 70 which is flexible and wide is bridged to be airtight. The mirror mountings 20 are provided with a sample inlet 29 and outlet 29'. Since both the mirror mountings 20 opposed each other are fixed on the optical base 40, on optical axis shift due to oscillation is caused, and since the cylinder 30 is free of expansion and contraction, the optical axis shift due to the variance of atmospheric temperatures can not be caused.
Patent JP-H09290045-A (JP)
Title: Count display device for pachinko shot ball
Inventor: MARUKO HIROCHIKA
IPC: A63F7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To allow a player to use the ball count as the judgment material for selecting a pachinko board and accurately select the board by detecting the number of pachinko balls, receiving the detection signal, displaying the ball count, and calculating and displaying the number of the detected balls into the ball number corresponding amount of money set and inputted in advance. SOLUTION: A detection section is constituted of a photo-sensor 5, and it is provided at the curve portion of the circular arc-like area 2A of a pachinko ball passage 2. The detection section is provided with a light projecting/receiving element 5B facing the tip portion extended at the side section center portion of the ball passage 2 of a photo-sensor supporter 5A, a circuit counting the number of pachinko balls 6 and sending the signal when the balls 6 pass through the ball passage 2 to interrupt the optical path, and a ball number corresponding amount of money calculating circuit receiving the signal from the detection section and calculating the number of detected pachinko balls 6 into the ball number corresponding amount of money set and inputted in advance.  A display selector controller is provided to properly display the number of balls 6 at a display section, and a display mode selector switch is operated for the desired display.
Patent JP-S623321-A (JP)
Title: Optical disk controller
Inventor: MATSUO TOSHIFUMI
IPC: G11B27/10
Filed: 1985-06-28
Abstract: PURPOSE:To read out a spare track in the minimum processing time with an optical disk device by providing a memory and an optical disk controller to an optical disk controller. CONSTITUTION:An optical disk controller reads previously a physical address ID out of a spare track of an optical disk device 6. The address ID shows a specific sector of a data track to which the relevant data corresponds. Then the address ID is held by a memory 5. If no data is detected on the data track when a reading action is carried out, the ID of the spare track of the device 6 held previously by the memory 5 is searched. The corresponding track is sought when a seeking action is through with the head of the spare track of the device 6. Then the data on the spare track of the device 6 is read out.
Patent JP-S63306055-A (JP)
Title: Thermosensitive transfer recorder
Inventor: OKUMIYA SEIJI
IPC: B41J2/335
Filed: 1987-06-09
Abstract: PURPOSE:To reduce the cost of a thermosensitive transfer recorder without necessity of a motor only for a cooling fan in a rotary power transmission system to a platen roller by providing a neutral position where the roller is rotatable, and so composing as to transmit power to thermal head cooling means. CONSTITUTION:A cam gear 16 and an arm 18 are rotated through a worm wheel 15 by rotating a motor 12 to slide a slider 19. A switching arm 22 is rotated counterclockwise to rotate an arm 24 by the arm 23a of a spring 23. In this state, the pinion 9b of a switching gear 9 is engaged with the large gear 11b of a drum gear 11 to transmit rotary power of a motor 6 to a platen roller 1. When the motor 12 is rotated to move the gear 9, the gear 9 is not engaged with both the gear 11b and the pinion 11b so that the roller 1 becomes rotatable. The motor 6 is rotated in this state to rotate a fan 42 at a high speed without rotating the roller 1.
Patent JP-2000207757-A (JP)
Title: Objective lens driving device for optical disk drive
Inventor: AKANUMA GOICHI
IPC: G11B7/09
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make an objective lens driving device thin. SOLUTION: A driving motor 29 is composed of a driving magnet 26 whose surface is divided into four regions in a cross shape, which is perpendicular to a plane containing a focusing direction and a tracking direction and is magnetized in opposite direction to an adjacent region and is formed by fixed to a yoke 25 having a prescribed thickness. The driving motor is further composed of two coils for focus drive which are situated on both eides of a magnetization boundary line in the tracking direction near the surface of the driving magnet 26 and which are installed so as to cross the magnetization boundary line in the tracking direction.  In addition, the driving motor is composed of two coils for tracking drive which are situated on both sides of the magnetization boundary line in the tracking direction near the surface of the driving motor 26 and which are installed so as to cross a magnetization boundary line in the focusing direction. The driving motors 29 are installed on one side or both sides of an objective lens 13.
Patent JP-S62299169-A (JP)
Title: Facsimile equipment
Inventor: OGAWA SATOSHI
IPC: H04N1/00
Filed: 1986-06-18
Abstract: PURPOSE:To transmit a communication-reserved telegram to an opponent without fail by generating an alarm sound, accelerating an attention and preventing the interruption of an electric power source unintentionally for a prescribed time to the turning-off operation of an erroneous electric power source switch of an operator. CONSTITUTION:When a main switch 1 is made into an ON condition, a CONT signal to hold an electric power source to an electric power source part 4 is outputted. When the main switch 1 is from the ON condition to an OFF condition, a switch detecting part 2 detects that the main switch 1 is made into the OFF condition, and when the reservation to be transmitted to a prescribed opponent is executed to a reservation control part 5, an alarm sound is outputted for a prescribed time, and the turning-off of the CONT signal to inform the electric power source part 4 and hold the electric power source is temporarily reserved. While the alarm sound is outputted, when the main switch 1 is made into the ON condition again, an alarm sound outputting part 3 stops the output of the alarm sound and stops the turning-off of the reserved CONT signal. Thus, the interruption of the electric power source by the OFF of the main switch 1 due to the error of the operator is avoided.
Patent JP-H0638839-A (JP)
Title: Equipment unit
Inventor: ISHITORI YOSHINORI
IPC: E03C1/12
Filed: 1992-06-03
Abstract: PURPOSE:To provide equipment units laid out to effectively utilize a limited space without neglecting convenience for use. CONSTITUTION:Equipment units 10 are laid out such that the porch 20 is disposed at the outer wall part 11 facing the outdoor space A, a receptacle 30 for the porch is installed at the side of the porch, a kitchen apparatus 40 disposed at the side of the receptacle 30 has a cooking range part 41 disposed at the outer wall part 11 side while the sink part 42 is disposed at the side wall part 13 side and a refrigerator installing space 50 is provided at the side of the sink part side end of the kitchen apparatus 40. A ventilating fan provided above the range part 41 extends through the outer wall part 11 to face directly the outdoor space A. Thus, the equipment units can be provided with the receptacle for the porch and the relatively large scaled kitchen apparatus so that oil is prevented from splashing to the porch by the receptacle for the porch. Also, the ventilating efficiency of the ventilating fan above the range part is improved.
Patent JP-H10336777-A (JP)
Title: Microphone device
Inventor: YAMAGISHI AKIRA
IPC: H04R1/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a microphone device in which the generation of a standing wave inside a ease or a vibration suppressing part can be suppressed, and the sound can be converted into an electric signal by gradually making smaller an open cross-section toward a direction in which a vibration proof material or a case is isolated from a microphone unit. SOLUTION: A vibration suppressing part 5 is formed like in an almost cylindrical shape, and a restrained part 6a restrained on the upper edge of the grip part of a case is formed at the outer peripheral face of a vibration proof member 6. A supporting part 6b for supporting a microphone unit 10 is formed on one open edge side of the vibration proof member 6, and the other open edge is closed by a case 7, and plural inside wall parts are formed like a concentric circle inside the case 7 so that a cavity 6c can be constituted of the plural inside wall parts, and vibration proofing effect can be increased.  The cover 7 is arranged at the open edge side of the vibration proof member 6 so that the cavity 6c can be closed, and a cavity 7a is also formed inside the cover 7, and a bottom face 7b is inclined so as not to be parallel to a vibrator 11 so that a standing wave can be prevented from being generated in the cavity 7a of the cover 7.
Patent JP-S631668-A (JP)
Title: Sheet accumulating device
Inventor: HAMAMOTO MITSUO
IPC: B65H29/40
Filed: 1986-06-18
Abstract: PURPOSE:To make it possible to automatically correct skews of sheets accumulated in an impeller, by controlling the motion of a skew correcting lever for feeding sheets into the impeller in accordance with the widths and skew angles of the sheets, which are computed. CONSTITUTION:When sheets 12 such as bank notes or the like are conveyed into a conveying passage 24 in a skew condition, a time difference occurs between the times of passing the light emitting and receiving sections 8, 10, 9, 11 of a sensor section, and therefore, a computing and control circuit 16 calculates the skew angles, lengths and intervals of the sheets 12 in accordance with the above-mentioned time difference, the distance between the sensors and the conveying speed of the sheets 12. Further, if the correction of a skew is required in view of judgment by a skew data memory device 18, the times of arrival of the sheets at impellers 13, 14, the time of passing of the leading end of the sheet 12 to be pushed in by skew correcting lever 3, 4 are calculated so as to rotate the latter, and the times of arrival of the sheets 12 at the impellers 13, 14 are transmitted to an impeller control circuit 19. Thus, it is possible to automatically correct the skews of sheets accumulated in the impellers.
Patent JP-H11332612-A (JP)
Title: Spike for shoes
Inventor: MATOBA KIYONORI
IPC: A43C15/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide spikes for shoes of a low cost which are light in weight, make it possible to assure mounting strength to shoe soles and have the excellent function to prevent a slip. SOLUTION: The spikes for shoes comprise rigid resin bodies 2 and soft resin bodies 3. The rigid resin bodies 2 have external thread parts 4 and heads 5. The soft resin bodies 3 have circular base plates 9 in contact with the shoe soles 6 and non-slip projecting parts 10 projecting from these base plates 9. The soft resin bodies 3 are integrally molded with the rigid resin bodies 2 by embedding the heads 5 of the rigid resin bodies 2 into the base plates 9. The heads of the rigid resin bodies 2 are formed to a planar shape and ground contact surface projecting pins 7 are formed at their peripheral plural points. These ground contact surface projecting pins 7 are projected from the base plates 9 of the soft resin bodies 3. Notches 8 for biting of the soft resins are formed at the plural points of the outer peripheral edges of the heads 5 of the rigid resin bodies 2.