baber/WOPTO huggingface dataset:
Patent JP-S57138653-A (JP)
Title: Recording device provided with controller for deviation of endless belt-shaped recording material
Inventor: YOKOTA TAKASHI
IPC: G03G21/00
Filed: 1981-02-20
Abstract: PURPOSE:To make the constitution of a recording device simple and small-size, by detcting the deviation of an endless belt-shaped recording matemial through detection pattern regions at edges of the recording material by reflective photosesnsors and performing the control to correct this deviation. CONSTITUTION:Detection patterns 17a and 17b different in light reflectance from an endless belt-shaped recordig material 2 are provided at both edges of the recording material 2, and a deviation in the direction orthogonal to the running direction of the recording material 2 is detected by reflective photosensors 18a and 18b facing to the recording material 2. The deviation of the recording material 2 is corrected through a control circuit in accordance with their detection signals. Consequently, the recording material 2, driving rollers 3 and 4 for the recording material 2, etc. do not require a high precision, and the recording  device is simple and small-size.
Patent JP-H04218207-A (JP)
Title: Dielectric porcelain composition
Inventor: DOI TETSUYA
IPC: C04B35/46
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a non-reducible dielectric porcelain capable of being baked at a lower temperature and capable of showing sufficient dielectric characteristics. CONSTITUTION:A dielectric porcelain composition is obtained by containing 0.3 to 5.0wt.% part of an additive, comprising at least one kind out of SiO2, Li2O, and B2O3, in relation to 100 weight parts of a main component shown by the following formula of composition: (1-x-y-z)BaTiO3+xCaZrO3+yMgO+ zMnO+tRe2O3 x<=0.06, 0.005<=y<=0.08, 0.005<=z<=0.02, 0.005<=t<=0.02 (where Re stands for at least one kind out of Y, Gd, Dy, Ho, Er, or Yb).
Patent JP-H02204367-A (JP)
Title: Aluminum nitride sintered body
Inventor: HIGASHIMATSU TOMOHARU
IPC: C04B35/581
Filed: 1989-01-31
Abstract: PURPOSE:To uniformize color tone, physical properties and reactivity by constituting the grain boundary layer of AlN particle of a mixture consisting of nearly equiamount of both garnet type oxide having a sintering auxiliary as a main component and perovskite type oxide. CONSTITUTION:A molded green body is obtained by blending both 0.1-20 pts.wt. sintering auxiliary made of oxide of rare earth elements (e.g. Y2O3) and 1-10 pts.wt. binder (e.g. acryl resin) with 100 pts. wt. AlN powder and drying this mixture and thereafter press-molding it. Then AlN sintered body is obtained by heating and sintering this molded green body at 1600-2000 deg.C at about 300 deg.C/ hour temp. rise velocity in the nitrogen atmosphere and thereafter slowly cooling the sintered body at <=10 deg./min temp. drop velocity. Further, the grain boundary layer between AlN particles is constituted of a mixture consisting of nearly equiamount of both garnet type oxide having the sintering auxiliary as a main component and perovskite type oxide.
Patent JP-H04264296-A (JP)
Title: Controlling apparatus for feed water of steam generating plant
Inventor: KURAKAKE TOSHIYA
IPC: G21D3/08
Filed: 1991-02-18
Abstract: PURPOSE:To protect a feed water pump by controlling water feeding by conducting a proportional-plus-integral operation with a feed water control valve opening detection signal used as a starting point, when a feed water flow rate exceeds a reference value. CONSTITUTION:Judging the relation between a pump number determining unit 27 and a feed water flow rate detection signal 17, a feed water flow rate determining unit 30 outputs a feed water pump protection signal 33. when a protection signal 33 is received, a changeover is made from a water level controller 23 for increasing the feed water flow rate to a feed eater flow rate controller 36 for constantly controlling the flow rate at a set value for protection of a pump, on the basis of three element signals of a reactor water level 14, a main steam flow rate 19 and the feed water flow rate 17. Since the feed water flow rate controller 36 controls the flow rate according to a feed water control valve opening signal 48 until the pump is protected, a flow rate control having little overshoot can be realized.
Patent JP-H05223930-A (JP)
Title: Radar-signal processing system
Inventor: FUJIWARA KANAKO
IPC: G01S13/34
Filed: 1992-02-10
Abstract: PURPOSE:To reduce an irregularity in the value of a relative velocity when a vehicle is stopped or the like by a method wherein a piece of Doppler velocity data and a piece of differential velocity data which have been computed are compared and both pieces of data are used selectively according to the result. CONSTITUTION:A distance up to a target object and a relative velocity as a piece of Doppler velocity data are operated on the basis of a signal from a vehicle velocity sensor. Then, a piece of differential velocity data is operated. It is judged whether its polarity is the same as the polarity of the piece of Doppler velocity data or not. When both velocities coincide, it is judged whether the difference between both pieces of data is larger than a prescribed value or not. When the difference is small, the piece of Doppler velocity data is set as a value for the relative velocity. On the other hand, when the difference is large, the piece of differential velocity data is set as the relative velocity. In this case, instead of setting the piece of differential velocity data, the value of a relative velocity which has been set last time may be held as it is.
Patent JP-H08195031-A (JP)
Title: Hard disk device
Inventor: SUENAGA SHINICHI
IPC: H04N5/781
Filed: 1995-01-18
Abstract: PURPOSE: To record/reproduce sequential data such as moving picture data and audio data without providing a buffer on the outside. CONSTITUTION: This device is separately provided with an interface 3 dedicated to data for inputting/outputting the recorded/reproduced data, and an interface 4 for inputting/outputting a command or an address other than the data. Therefore, reproducing is executed simultaneously with recording without providing the buffer on the outside when a moving picture video or sound information is recorded.
Patent JP-H01199329-A (JP)
Title: Tilt servo circuit for optical disk reproducing device
Inventor: KAMIYA SHINGO
IPC: G11B7/095
Filed: 1988-02-03
Abstract: PURPOSE:To dispense with an exclusive-use tilt sensor and to eliminate a residual error by controlling a tilt changing means so as to make an RF level into a maximum or an approximate maximum based on the output of an RF level detecting means. CONSTITUTION:The level of an RF reproducing signal (RF level) from a light pick-up 12 is changed according to the inclination of a light beam to a disk surface vertical direction. Namely, the RF level is maximum when the inclination is 0 deg., and it is lowered as the inclination is deviated from it. Consequently, by detecting the RF level and controlling a tilt changing means 50 so as to make the level into a maximum level or an approximately maximum level, the inclination of a light beam optical axis can be corrected. Thus, since the exclusive-use tilt sensor can be made unnecessary, a constitution can be simplified, simultaneously, the adjusting actions of an optical axis adjustment with the light beam of the light pick-up and an offset voltage adjustment, etc., can be made unnecessary, and the residual error cannot be generated.
Patent JP-H04263966-A (JP)
Title: Platen for serial thermal transfer printer
Inventor: NISHIOKA ATSUSHI
IPC: B41J11/20
Filed: 1991-02-18
Abstract: PURPOSE:To provide a platen which does not generate an eccentric contact, if the rotating center of a platen pedestal part becomes offset from the center of a thermal element due to a cumulative tolerance in a constituent part or does not generate a difference in the upper and lower print densities. CONSTITUTION:The cross section of a contact surface between a platen pedestal part 2 with a rotating center in the center of a height direction and a platen rubber part 1 is recessed against the surface of a thermal head. Subsequently, print density variations due to a pressure difference no longer generate in printed characters or figures. In addition, print density variations n longer occur in the upper and the lower part of printed characters or figures, if the center in a height direction of a thermal element is offset from the rotating center of the platen pedestal part, in a height direction.
Patent JP-H09217454-A (JP)
Title: Sleeper-receiving metal fitting
Inventor: SUGIHARA MASAMI
IPC: E04F15/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To simply fix a steel sleeper used when a floor is formed. SOLUTION: A sleeper bracket is constituted of a metal fixture 2 capable of being mounted to a concrete footing, a horizontal piece 31 provided to the the metal fixture 2 and spreading a buffer C thereon, and a metal fixture main body 3 of a vertical piece 32 extended upward from a pair of two sides opposed to the horizontal piece 31 and, at the same time, forming interlocking pieces 32a projected inward. By fitting a steel sleeper into the sleeper-receiving metal fitting 1, interlocking recessed sections thereof are interlocked with the interlocking pieces 32a of the metal fixture main body and are fixed.
Patent JP-S54116966-A (JP)
Title: Digital electronic watch
Inventor: NARITA TAKAYASU
IPC: G04G9/00
Filed: 1978-03-02
Abstract: PURPOSE:To provide a watch, the service restoration of which can be confirmed with the use of a simple construction, by informing the service restoration of the watch using a commercial power source with the use of a display device and a sound generator during the time unit the watch circuit is reset. CONSTITUTION:When the service restoration is detected by its detecting circuit 51, an FF 53 is set in response to the detected output, and a time counter 15 and a snooze operation counter 34 are reset. In respeonse to the set output of the FF 53, the display segment of the device 1 is brought into flicker flashing operation through a display control circuit 54 to display the service restoration. After a preset time later, on the other hand, the snooze condition for generating warning sounds for a preset time is effected by the time counter 15 and the counter 34 to generate the sounds informing the service restoration. These diaplay and sound generation are continued, until the reset of the FF 53 throught a command decoder 11 in response  to the reset of the time counting circuit such as the time correction after the service  restoration is effected and until the input to the counter 34 is interchanged to a comparison operating circuit 30, so that the service restoration and the function  restoration of the watch can be confirmed with the use of such simple construction.
Patent JP-S57138254-A (JP)
Title: Control information transmission system of voice data simultaneous transmission
Inventor: TOMITA YOSHIHIRO
IPC: H04M11/06
Filed: 1981-02-20
Abstract: PURPOSE:To achieve switching from the transmission of only a voice to the simultaneous transmission of a voice and data by generating control information by varying the least significant digit bit of voice data successively and by sending this control information to a reception side. CONSTITUTION:When a request for switching from the transmission of only a voice to the simultaneous transmission of a voice and data is generated at a transmission part, a control information generating circuit 7 outputs control information 20 and a control-information insertion control signal 21, and a pattern suppressing and control-information inserting circuit 6 inserts a prescribed bit pattern into the least significant digit bit of the voice data. After the control information is sent, a selector 4 is controlled by a selector control signal 19 to transmit the data and voice simultaneously. At a reception side, the least significant bit 36 of the received data is inputted to a shift register 28, whose output is inputted to a control pattern detecting circuit 29 composed of a read-only memory, etc., stored with various patterns previously, thereby detecting a control pattern.
Patent JP-S53110274-A (JP)
Title: Method of injecting argon
Inventor: NAITOU YUTAKA
IPC: H01J9/395
Filed: 1977-03-07
Abstract: PURPOSE: To provide a good exhaust property through continuous and uninterrupted injection of argon at one end of a glass tube under a stable pressure, an exhaust method in which exhausting is performed at one end thereof while argon is injected at the other end. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05227124-A (JP)
Title: Code division multiple access communication system
Inventor: OKAMOTO NAOKI
IPC: H04J13/16
Filed: 1992-02-10
Abstract: PURPOSE:To enable the number of times of random access and the number of terminal stations by providing a means which performs the reverse spread of an information transmission signal from a base station, and a means which performs the spread of the information transmission signal to the base station. CONSTITUTION:The base station 1 is provided with a short periodical code P and long periodical codes (A, B), (C, D), and (E, F) for transmission and reception in accordance with the terminal stations 2-4, and the base station 1 performs the spread of a pilot signal by using the short periodical code P, and also, performs the spread of transmission data by using the long periodical codes A, E, and F for transmission. Also, the base station 1 performs the reverse spread of information signals from the terminal stations 2-4 by using the long periodical codes B, D, and F for reception. The terminal station 2 is provided with the short periodical code P and the long periodical codes A, B, and performs the reverse spread of the pilot signal from the base station 1 by using the short periodical code P, and performs the reverse spread of a received information signal by using the long periodical code A. Also, the terminal station 2 performs the spread of the transmission data by using the long periodical code B. The terminal stations 3 and 4 also perform the similar operation.
Patent JP-S59150228-A (JP)
Title: Dryer for bath room
Inventor: KITAHARA ISAMI
IPC: F24F1/02
Filed: 1983-02-15
Abstract: PURPOSE:To save the consumption of energy by a method in which the same refrigeration cycle is formed of a bath room unit, a compressor, a condenser, an evaporator, a hot water heat exchanger and a 4-way switch valve, and the drying, heat recovery, cooling and dehumidification of the bath room are performed by operating the 4-way switch valve. CONSTITUTION:When drying a bath room, a 4-way switch valve 5 is operated and a refrigerant is flowed as shown by a dotted line. High-temperature refrigerant gas from a compressor is deprived of its heat in a condenser 2 and absorbs heat in an evaporator 3. Air to be sent by an air blower 10 is cooled and dehumidified in the evaporator 3, reheated in the condenser 2, and blown out into the bath room to dehumidify the air of the bath room for drying. Condensed water is recovered from a drain 12 to a water supplying and heating tank 14. When heating hot water, the 4-way switch valve 5 is operated to flow refrigerant along the full line and directed to a hot water heating exchanger 4. An energy-saved multi-purpose bath room dryer can thus be obtained.
Patent JP-S61183020-A (JP)
Title: Delivery device for stored powdery material
Inventor: OSAWA TOMIO
IPC: B65G65/40
Filed: 1985-02-09
Abstract: PURPOSE:To enable a conveyor efficiency to be improved by configurating a device in such a manner that the time to start operating of each of discharge gates is controlled so as to be linked with the count number of pulse output from a conveyor as it runs where a powdery material in tanks is conveyed through the conveyor which is common to each of gates under a batch conveyor device. CONSTITUTION:Required tanks 101-10n are selected, and the total weight of powdery material and a mixing ratio concerned are input (22a-22c) into an arithmatic means 22. This enables the measuring weight of measuring hoppers 131-13n of the designated tank to be determined. Under these conditions, the time required for discharging of each of hoppers is converted into the number of pulse, and the space gates 141-14n are also converted into the number of pulse. The time, in which each of gates is open, is set on the basis of the time, in which the last gate 14n is open, and the number of pulse per one cycle is also set 19, and both of them are input into a gate closing means 20. On the other hand, the pulse 17 output from a conveyor 16 is counted while it runs. Then, feed gates 111-11n are opened allowing the measurement to start permitting each of gates 141-14n to be opened step by step when the number of pulse 18 comes up to the stated number 19. Thus this configuration enables a conveyor efficiency to be improved.
Patent JP-H03227902-A (JP)
Title: Production of openwork leaf
Inventor: HIRAKAWA YOSHITAKA
IPC: B44C5/06
Filed: 1990-02-01
Abstract: PURPOSE:To obtain the title leaves rich in elasticity with unique gloss through such processes that leaves are immersed in an aqueous caustic soda solution into leaves with leaf veins left, and the resulting leaves are immersed in a dilute aqueous dye solution and then withdrawn and brought to a semi-dried state followed by repeating several times such a process that the resultant leaves are dipped in e.g. a thin varnish and dried. CONSTITUTION:Raw leaves are immersed in an aqueous caustic soda solution, kept at 80-90 deg.C for 1 to 2hr, withdrawn and held at 30-35 deg.C to remove mesophyll, thus producing leaves with leaf veins left. The leaves are then immersed in a dilute aqueous dye solution of desired color for ca.10mim, withdrawn and brought to a semi-dried state by air spraying. The resultant leaves are put to such a process that they are dipped in a thin varnish or urushi solution and then dried, and this process is repeated 10-15 times, thus obtaining the objective openwork leaves rich in elasticity with unique gloss with the veins and spaces giving favorite color. Immersion of the leaves in a semi-dried state in e.g. a thin varnish will yield those with dye color left on the spaces.
Patent JP-S61183485-A (JP)
Inventor: EIBURAHAMU MOODOUCHIYOBUITSU
IPC: C25B3/25
Filed: 1986-02-07
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-H05188469-A (JP)
Title: Magnetic head
Inventor: SODEYAMA MASAKAZU
IPC: G11B5/10
Filed: 1992-01-16
Abstract: PURPOSE:To diminish the constitution of a core and casing by working the grooves to be provided on the photographic film traveling surface of the magnetic head wider nearer the optical axis of a camera, thereby bringing the traveling sepn. line of the film and the magnetic head within the grooves. CONSTITUTION:The shape of the contact surface obtd. when the magnetic head 1 and the photographic film F travel is trapezoidal and, therefore, the grooves 7, 8 of the magnetic head are so worked that the width thereof is larger on the optical axis side of the camera. In other words, the grooves are slightly wider in the transverse direction of the film than the position at the bottom end of the film traveling. The sepn. line 10 by the traveling of the film is thus kept within the grooves even if the film F travels in contact with the magnetic head 1. As a result, the materials, such as dust, dislodged by the traveling of the photographic film are deposited within the grooves 7, 8. Then, the sticking of these materials to tracks 2, 3, 4 exclusive of the grooves 7, 8 is obviated and even more, the sticking thereof to magnetic gaps g1, g2, g3 possessed by the respective tracks is obviated as well.
Patent JP-S62182800-A (JP)
Inventor: YASUZAWA MASAYUKI
IPC: G10L25/18
Filed: 1986-02-06
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-2000222336-A (JP)
Title: Data transferring device and its method and data processor
Inventor: KOBAYASHI KOJI
IPC: G06F13/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transferring device having plural I/Fs for efficiently operating data transfer. SOLUTION: Whether or not an I/F which is not selected by a user is available by a device at the destination of transfer is checked (S2), and when this I/F is available and connected, a transferring speed is measured (S4), and compared with a transferring rate in an I/F which is being used at present (S9). As the result of comparison, when the actual transferring rate of the I/F which is not being used at present is faster, the user is informed that the data transferring rate can be fastened by switching the I/F (S10).
Patent JP-S60172491-A (JP)
Inventor: KATOU HISAO
IPC: B25J17/02
Filed: 1984-02-14
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-H08223127-A (JP)
Title: Method and device for special set mode start in electronic apparatus
Inventor: MAEKUBO HIROSHI
IPC: H04B17/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide the method and device for special set mode start in an electronic apparatus which require no private special device and cannot be easily used by a user. CONSTITUTION: In this set mode start method for the electronic apparatus, a voltage different by keys is generated by depression of a remote control key connected to the electronic apparatus main body, and the processing corresponding to the voltage level is executed. When a control means 10 which has an electric element generating a prescribed potential difference is connected instead of the remote control key 2, the set mode of which the use of the user is limited is started.
Patent JP-S62209635-A (JP)
Title: Access system for system control file of asynchronous communication
Inventor: NAKAGAWA SHINKO
IPC: G06F12/00
Filed: 1986-02-07
Abstract: PURPOSE:To omit the exclusive control between jobs by providing a control job for replacement of control files, subjecting queue control to the request issued from each job, and executing serially the processing updating a system control file of each request in terms of time. CONSTITUTION:A control job 14 accepts the access requests supplied to a system control file 16 from the communication requester jobs 11-13 and connects these access requests to an access request queue 15 to perform successively the access processes of the file 16 at and after the head one. Then the job 14 carries out the replacement processing for acquisition of resources at the start of communication and for release of resources at the end of communication with all control blocks (shown by oblique lines) related to a single communication requester job that is taken out of the queue 15 in a control block 17 of the file 16. Then the part 14 takes the next communication requester job out of the queue and executes it.
Patent JP-H07233921-A (JP)
Title: Refuse incinerator
Inventor: IWAMI TADAYUKI
IPC: F23G5/50
Filed: 1994-02-23
Abstract: PURPOSE:To provide a refuse incinerator which can completely burn exhaust gas without increasing a secondary combustion chamber and rapidly regulate a position of a burn-out point. CONSTITUTION:A dry zone A for conveying material to be incinerated while drying, a burning zone B for conveying the dried material to be incinerated while burning it, and an after-burning zone C for conveying the material to be incinerated while ashing it are sequentially disposed in a main combustion chamber 3. Secondary burning air supply mechanisms 14A, 14B for supplying secondary combustion air toward the vicinity of an upper end of a flame of the zone B from upstream and downstream sides along the material-to-be- incinerated conveying direction are provided. Thus, burnt up pint detecting means 16 for detecting the burn-out point of the material to be incinerated is provided, and air supply amount regulating means 15A, 15B for individually regulating air amounts supplied from the upstream and downstream sides by the mechanisms 14A, 14B are so provided as to make the point fall within a predetermined range based on the detected result of the means 16.