baber/WOPTO huggingface dataset:
Patent JP-2000255100-A (JP)
Title: Imaging apparatus
Inventor: SAKANASHI SHINYA
IPC: G03G15/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an LED array exposing system imaging apparatus in which fluctuation of relative distance between an LED array unit and the surface of a photosensitive drum due to vibration of the frame is prevented or suppressed as much as possible and the effect of vibration is eliminated by positioning the LED array unit with reference to the surface of the photosensitive drum. SOLUTION: An LED array unit 2 for exposing the surface of a photosensitive drum 3 is provided directly or indirectly with a positioning roller 8 and a relatively turnable auxiliary frame 6 is supported on a drum shaft 5. The auxiliary frame 6 is locked and a spring 7 for urging the positioning roller 8 toward the photosensitive drum 3 is provided between the auxiliary frame 6 and the LED array unit 2.
Patent JP-S58195238-A (JP)
Title: Contactless key input device
Inventor: DAITOU KOUJI
IPC: H03K17/96
Filed: 1983-04-08
Abstract: PURPOSE:To simplify the structure and extend its life, by using a high polymer film having the piezoelectric property as an electro-mechanical transducer. CONSTITUTION:All of faces of a high polymer film 11 have the piezoelectric property by poling all faces. Bit electrodes 12 for encoding of 4 bits are stuck to the upper face and are connected by a conductive circuit 13. Space parts 14 are provided in accordance with encoding of 4 bits, and this high polymer film, which has the piezoelectric property, in positions corresponding to these space parts 14 is formed to have the non-piezoelectric property when it is heated locally with infrared rays or a high-temperature metallic plate. This method where the high polymer film has the non-piezoelectric property by heating can be applied to only a high polymer film which has the piezoelectric property by poling. A contactless key input device is constituted in this manner to simplify the structure and extend its life considerably.
Patent JP-S62215853-A (JP)
Title: Apparatus for measuring ozone in water
Inventor: AOKI TOYOAKI
IPC: G01N21/76
Filed: 1986-03-18
Abstract: PURPOSE:To make it possible to measure the amount of ozone in water with high accuracy and high sensitivity, by contacting specimen water with gas not reacting with ozone through a microporous polymer membrane. CONSTITUTION:Air is supplied into a microporous Teflon tube 4 through an ozone decomposition device 8 and the upstream side of the decomposition device 8 is packed with activated carbon 8a and the downstream side thereof with a silica gel. Specimen water is made to flow to an outside tube 6 by a suction pump 10 and ozone is blown in the specimen water by a pump 12 through an ozone decomposing device 14. In a transmission part 2, the specimen water passing the outside through the membrane of the microporous Teflon tube 4 and having air blown therein is contacted with air passing the inside and ozone in the specimen water moves to the inside. Air flows through a filter while being sucked through the outside of a Nafion pipe 20 by a pump 24 while the gas sent through the transmission part 2 passes the inside of the Nafion pipe 20 and, at this time, the moisture of the gas passing the inside of the Nafion pipe 20 is removed through the wall surface of the Nafion pipe 20.
Patent JP-H11255449-A (JP)
Title: Traveling beam supporting device
Inventor: MIYAMOTO KENJI
IPC: B66B9/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the running sound of a carriage by providing elastic bodies on a portion kept in contact with a traveling beam guiding the carriage which has a car and can travel in a hoistway. SOLUTION: This travel beam supporting device is provided with a first elastic body 21a arranged on the contact face between a travel beam 4 and a cross beam 6, a second elastic body 21b arranged on the contact face between the travel beam 4 and a fastening metal 12, a third elastic body 21c arranged on the contact face between the cross beam 6 and a bracket 11, and a fourth elastic body 21d arranged on the contact face between the bracket 11 and a floor 7. A shock absorbable member with high durability such as rubber or elastomer is preferably used for the first through fourth elastic bodies 21a-21d, for example. The first through fourth elastic bodies 21a-21d absorb the fixed propagation energy of the running sound generated between rollers and the travel beam 4 when a car travels, and the running sound of an oblique elevator by fixed propagation can be prevented.
Patent JP-H02240532-A (JP)
Title: Spectrophotometer
Inventor: KITAOKA MITSUO
IPC: G01J3/08
Filed: 1989-03-13
Abstract: PURPOSE:To improve the SN of a detector by using a reflecting mirror bored with a hole smaller than the luminous flux diameter of the incident measuring light on a beam splitter in the central part of the incident part of the beam splitter measuring light. CONSTITUTION:Either of light sources 20, 22 is selected by a spherical face mirror 24. The light reflected by the spherical face mirror 24 and past a slit 26 is spectrally split by a concave diffraction grating 2 and is made incident on the beam splitter 28. The beam splitter 28 is a plane mirror bored with the hole in the central part and the central part of the light from the spectroscope 2 passes the hole of the beam splitter 28 and is made incident from the slit 6 through a flow cell 8 on a sample side photodetector 10 and detected. The light reflected on the outer side of hole of the beam splitter 28 is made incident through the slit 12 on a reference side photodetector 14, by which the light is detected. The quantity of the incident light on the sample side photodetector is increased in this way as compared with a device which uses a translucent mirror as the beam splitter.
Patent JP-H02239226-A (JP)
Title: Thin-film transistor scanning circuit
Inventor: KOIKE NORIO
IPC: G09G3/36
Filed: 1989-03-14
Abstract: PURPOSE:To effectively improve a scanning speed by constituting the above circuit in such a manner that plural thin-film transistors (TFTRs) are cascade- connected and scanning pulses of the waveforms overlapped on each other by prescribed time each are outputted as the outputs of the respective stages of unit circuits. CONSTITUTION:The unit circuits constituted of the plural TFTRs are cascade- connected over n-stages (n is >=2 integer) and the scanning pulses of the waveforms overlapped on each other at the prescribed time each are outputted as the outputs of the respective stages of the unit circuits. For example, the unit circuit 10 is constituted of a pair of polarization inverting circuits consisting of a polarization inverting circuit 11-1 of a front stage and a polarization inverting circuit 11-2 of a rear stage and a transfer transistor Q1. The scanning pulses of the waveforms superposed on each other by the prescribed time each are obtd. in the outputs of the respective unit circuits in this way and, therefore, the writing time is expanded and the scanning speed is improved.
Patent JP-S6023320-A (JP)
Inventor: ADORIAN DOROMAARU
IPC: B01J47/00
Filed: 1984-03-30
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-H07272074-A (JP)
Title: Automatic vending machine
Inventor: ANPO KUNIAKI
IPC: G07F9/00
Filed: 1994-03-30
Abstract: PURPOSE:To improve the productivity by simplifying fitting operation for components and wiring operation for lead wires, and to secure an wide area for display on the front surface part of an automatic vending machine main body. CONSTITUTION:The front door part 1a of the automatic vending machine main body 1 is provided with an article vending opening 2, a coin return opening 3, and a display panel part 4 where optional advertisement media are arranged occupying the nearly entire area of the range from the upper end part of the front door part 1a to above the article vending opening 2, and also provided with a console panel part 5 equipped with an operation terminal unit 6, a remote control photodetection part 7, a coin insertion slot 8, etc. The operation terminal unit 6 is constituted by combining a liquid crystal panel and touch switches together; and information on the amount of inserted money and articles that can be vended is displayed on the liquid crystal panel and a displayed article can be selected with the touch switch.
Patent JP-H09258769-A (JP)
Title: Speaker adaptive method and speaker adaptive device
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To recognize voice at a high recognition rate by coding the voice of an input speaker using a selected code book at the time of recognizing voice, and recognizing voice using a corresponding voice model. SOLUTION: A plurality of speaker classes are set on the basis of voice feature data obtained from a large number of unspecific speakers. Unspecific speaker code books 23a, 23b are prepared on the basis of the voice feature data of the speakers belonging to each speaker class, and a center-of-gravity vector row on every speaker adaptive word is obtained from the voice feature vector row of the speakers belonging to each speaker class and stored in center-of gravity vector row storage parts 24a, 24b. The voice feature vector row of the input speaker and the above-mentioned center-of-gravity vector row are made correspond to each other, and the speaker class to which the voice of the input speaker belongs is judged by a speaker class judging part 22 so as to select the corresponding unspecific speaker code book.  At the time of recognizing voice, the voice of the input speaker is coded by the selected code book, and voice is recognized using a corresponding voice model.
Patent JP-H07272387-A (JP)
Title: Disk device
Inventor: ENAMI KATSUYA
IPC: G11B19/28
Filed: 1994-03-30
Abstract: PURPOSE:To provide a power saving mode in the disk device of a CLV system. CONSTITUTION:Head position information is held by a stop/recovery control means 15 at the time of stopping operation of a head driving means 12, and a cycle specifying signal of disk rotation is supplied to a constant speed rotating control means 16, and a constant speed rotating control signal for rotating a disk at a constant speed from the constant speed rotating control means 16 is selected by a changeover means 17, and a stop/recovery control signal for instructing stoppage of the operation of the head driving means 12 is supplied to the head driving means 12. At the time of recovering the operation of the head driving means 12, a stop/recovery control signal for instructing recovery of the operation of the head driving means is supplied to the head driving means 12, and based on the held head position information, a head position is controlled by a constant linear velocity control means 13, and a linear velocity control signal is selected by the changeover means 17.
Patent JP-H10256874-A (JP)
Title: Broadcast receiver
Inventor: SUGAI SHINICHIRO
IPC: H04B1/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver in which a preset memory procedure is executed smoothly and accurately. SOLUTION: In the case that a preset memory button 108A used for the preset memory procedure is depressed, the process continues to a preset memory standby processing independently of the preset memory procedure and a preset content is displayed on an external monitor 200. A position to be preset this time is indicated by a cursor and a position having been preset indicates a frequency. Moreover, positions having not been present are indicated in space. Furthermore, in the case that the preset memory button 108A is depressed again, the process continues to an execution end display processing and a position newly preset is indicated in a color different from that of the position having already been preset and the indication is cleared after a prescribed time and then the processing is finished.
Patent JP-S55153967-A (JP)
Title: Guide device of movable original platen in exposure device
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/00
Filed: 1979-05-18
Abstract: PURPOSE:To correct the floating of the original platen in exposure position at the time when the centroid of the original platen deviates from the guide device by so constituting the guide member that its end parts are beforehand lowered. CONSTITUTION:A miniaturized guide device 73 is constituted to nearly the same length as the overall length of an original platen 24. Because of this, the centroid G of the original platen 24 deviates from both ends of the guide device 73 at the starting and ending of scanning and the original platen 24 simply placed on an upward facing surface 75b causes floating in the exposure position F. With this guide device, the top surface 75b of tapered form is formed by making both end parts of the guide member 75 lower by the specified amount (DELTAh) than the upward facing surface 75b of the exposure position F. Because of this, even if the centroid G of the original platen 24 at both end parts of the guide member 75 deviates from the guide member 75, the floating component (DELTAh) of the original placement surface D is offset and therefore no imaging deviations are produced.
Patent JP-S55153380-A (JP)
Title: Thermal type permanent current switch
Inventor: SAKATANI ITSUO
IPC: H01L39/20
Filed: 1979-05-18
Abstract: PURPOSE:To achieve the positive operation with limited heating value through a high heat utilization rate by properly interposing a superconductive wire on the heater wire in such a manner as to be stranded as the switching element. CONSTITUTION:The thermal type permanent current switch is composed of a superconductive wire 1, a reel frame 2, a heater wire 3 an adiabatic layer 4, an electrically insulating tape 7 and an electric insulating thin plate 3. After the heater wire 3 is covered with the electrically insulating tape 7, a plurality of superconductive strands 1a are finally twisted. When the heater wire 3 generates heat, a heat current develops according to the temperature gradient of the heat. In this case, the strand 1a surrounding the heater wire 3 permits effective utilization of the heat generated from the heater wire 3 and reduction in the heater capacity thereby ensuring the positive action of the switch with a limited heating value.
Patent JP-S55153334-A (JP)
Title: Manufacture of integrated element
Inventor: ITOU MASAKI
IPC: H01L21/30
Filed: 1979-05-18
Abstract: PURPOSE:To set in positions with high accuracy and high speed by a method wherein a protruded region which has a flash that is not so easily fragile is provided and it is utilized as a setting reference mark. CONSTITUTION:On a garnet substrate alumina and Ti layers are laminated by evaporation and a setting reference mark 2 is formed through application of a resist mask. Utilizing this resist mask a Ti mark is constructed by means of ion etching. Next thereto when the resist mask is removed a flash 3 of Ti which has a hight H is formed on the setting reference mark 2. Next thereto an electron beam resist film is applied and the region including the setting reference mark is swept by an electron beam, and the relative position between the mark and the electron beam is detected, and setting adjustment to an existing pattern is performed. With this kind of mark high speed setting adjustment can be performed and high accuracy can be attained because of its small fragility. A flash of hard materials W, Si, Si3N4 etc. other than Ti can be available.
Patent JP-H10241273-A (JP)
Title: Spindle motor
Inventor: IWANAMI TAKASHI
IPC: G11B19/20
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotor case superior in economy by press work of a magnetic plate. SOLUTION: The rotor case 18 is produced by press work on an iron plate and a silicon steel plate, etc., to integrally form a boss part 22 for inserting and fixing a shaft 20 into a central hole 24, an annular recessed part 32 to be engaged with a chucking magnet 34, an annular mold fixing part 42 and an outer circumferential cylinder part 30. This rotor case 18 itself functions as a magnetic shield. A disk placing part 40 and an upper bottom surface 50 are formed of synthetic resins by outsertion molding through a through hole 44 of the annular mold fixing part 42. An open end periphery 26 of the boss part 22 is brought into press-contact with an inner race 28 of a ball bearing, and a driving magnet 52 is abutted with its upper end surface 60 against the upper bottom surface 50 to settle its relative position in the axial direction.
Patent JP-H10248168-A (JP)
Title: Preventive apparatus for single operation of dispersed power source
Inventor: YOSHIKAWA MASAYA
IPC: G01R23/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive apparatus which prevents the single operation of a dispersed power system by a method wherein the stop of a power system is detected only on the side of a consumer. SOLUTION: A consumer installation 7 is provided with an intermediate-harmonic-current injection apparatus 16 by which a current synchronized with the fundamental waves of a power system 5 and at a frequency at their non-integral multiple is formed as an injection current at an intermediate-order harmonic and by which the current is injected into the system 5 from the lead-in wire 9 of the installation 7 and with a system-stop detecting and processing apparatus 27 which monitors and detects the stop of the system 5 on the basis of the measured result of a voltage and that of a current at the intermediate-order harmonic of the system 5 in a receiving point A and which parallels off a dispersed power source 6 from the system 5.  A means which detects the measured voltage and the measured current at the intermediate-order harmonic contained in the output of a receiving-point transformer 21 and that of a receiving-point current transformer 22, a means by which an impedance or an admittance regarding the intermediate-order harmonic of the system 5 as viewed from the receiving point A is computed on the basis of the measured voltage and the measured current and a means which detects the stop of the system 5 on the basis of a change in the impedance or the admittance and which outputs the command of a paralleling-off operation are installed at the apparatus 23.
Patent JP-H11247505-A (JP)
Title: Lock unit
Inventor: KASUYA SHUJI
IPC: E05B49/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent one from forgetting to lock and facilitate a locking/ unlocking work. SOLUTION: This lock unit is constituted of an electric key 3 and a control structure 2 controlling the electric key. The control structure 2 is provided with a photo-detector 8 and a controller 5 outputting a locking or unlocking signal. The photo-detector 8 outputs signals according to the quantity of incident light into the photo detector 8. The controller 5 stores a preset quantity of light and outputs a locking signal when a quantity of light detected by a photo- detector 8 is less than a preset quantity of light.
Patent JP-S58177731-A (JP)
Title: Limiting device of start operation in tank truck
Inventor: TERAGUCHI TSUTOMU
IPC: B60P3/22
Filed: 1982-04-13
Abstract: PURPOSE:To prevent an outflow of a contained material to the ground, by providing limiting devices respectively in the vicinity of the point end of a discharge pipe and a start operating means. CONSTITUTION:When a discharge pipe 2 is connected to a pipe by a hose 22, the front of the pipe 2 is blocked by an L-shaped member 8 of the first limiting device 5, and the member 8 is turned downward. If this member 8 is turned downward, a limiting lever 15 of the second limiting device 12 is also turned. Even if a tank truck is carelessly intended to start during work, the release of a parking brake is restricted by the lever 15 incapable of starting, and the tank truck can not be started at its work.
Patent JP-H08261605-A (JP)
Title: Gas extracting device of absorption type refrigerator
Inventor: YAMAZAKI TAKAYUKI
IPC: F25B43/04
Filed: 1995-03-22
Abstract: PURPOSE: To prevent the back flow of a non-condensing gas produced when operation mode is switched over from heating operation to cooling operation by preventing a drop in the concentration of a solution in a solution return pipe. CONSTITUTION: A gas extracting device 10 is provided with an auxiliary absorber 4 which absorbs a non-condensing gas from an absorber 2 of an absorption type refrigerator main body 1 by cooling a rich solution which flows in, a gas separator 6 which introduces a fluid discharged from the auxiliary absorber 4 and separates the solution from the non-condensing gas, a gas storage chamber 9 which stores temporarily the non-condensing gas separated at the gas separator 6 and a solution return pipe 8 which returns the solution separated at the gas separator to the absorber 2. The position of an opening at the tip of the solution return pipe 8 is set so that it may be lower than a solution level L11 in the absorber 2 during heating operation, thereby preventing the pressure in the absorber 2 from acting on the solution return pipe 8.
Patent JP-H04279535-A (JP)
Title: Production of (r)-(+)-dihydro-alpha-ionone and its new intermediate
Inventor: MORI KENJI
IPC: A61K8/35
Filed: 1991-03-05
Abstract: PURPOSE:To industrially and advantageously produce (R)-(+)-dihydro-alpha-ionone in high purity and yield by selecting (S)-(-)-2,4,4-trimethyl-2-cyclohexen-1-ol which has not yet appeared in literature as a starting raw material. CONSTITUTION:(S)-(-)-2,4,4-Trimethyl-2-cyclohexen-1-ol expressed by formula I is made to reacted with triethyl orthoacetate to form ethyl 2-[(1R)-2, 6, 6- trimethyl-2-cyclohexen-1-yl]-ethanoate expressed by formula II, which is then successively converted into a tosylate and a cyanide. The resultant cyanide is then subjected to the Grignard reaction to produce the objective compound expressed by formula III in high purity and yield.
Patent JP-S56159433-A (JP)
Title: Excavating machine with clamshell for deep excavation
Inventor: YORITOMI RIYUUTAROU
IPC: B66C23/62
Filed: 1980-05-12
Abstract: PURPOSE: To facilitate the change of a clamshell and an arm with a backhoe backet by mounting an auxiliary guide sheave for operating an operating rope with two sheave supporting frames removably mounted on the boom and a base body.  
     CONSTITUTION: After a clamshell backet 30 is lowered down on the ground, a mount pin 84 is pulled out and the second supporting frame 83 is separated from a base body. When a boom 11 is tilted down to reduce an arm 14, a space increases between the front end of the arm 14 and the backet 30 and the second supporting frame 83 get into contact with the first supporting frame 89. A hydraulic cylinder 20 is driven to close the backet 30 by winding an operating rope 99. Then, the operating rope 99 is pulled to hoist the first supporting frame 89 and the second supporting frame 83. A mount pin 90 of the first supporting frame is removed and the first supporting frame 89 is separated from the boom 11. The first supporting frame 89 and the second supporting frame 83 are lowered and the operating rope 99 is removed from an operating rope auxiliary sheave 24. An arm with a clamshell backet is removed from the boom 11. An arm with a backhoe backet is mounted on the  boom 11. 
     COPYRIGHT: (C)1981,JPO&Japio