baber/WOPTO huggingface dataset:
Patent JP-S5559305-A (JP)
Title: Trolley wire measuring device
Inventor: ABE SHINJI
IPC: G01B11/02
Filed: 1978-10-30
Abstract: PURPOSE: To secure the unitary measurement for both the abrasion amount and the deviation amount by installing the information signal output means which shows the sliding face width and the deviation amount of the trolley wire which measures the projecting neon tube with every fixed distance.  
     CONSTITUTION: Neon tube 2 gives a uniform irradiation over the deviation range S of trolley wire 1, and thus length l is set a little larger than range S. And the scanning is given via a set of light receiver lens 3 equally distributed every section and diode array 4. Clock pulse generator 5 receives distance pulse P and delivers first scanning signal T, and then delivers 2nd scanning signal T' before lapse of the fixed limit time to secure the second scanning through array 4. In this case, array 4 shows the correct sensitivity to the optical input and renews the memory of buffer memory 7 with correct position information R'. And start pulse generator 9 reads and delivers information R' through channel selector 8 and via the 2nd distance pulse of generator 5 and the final end signal of memory 7. In this way, the correct measurement information can be obtained in a unitary way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0228262-A (JP)
Title: Substituted naphthacene -5, 12-diones and use thereof
Inventor: BUARUTAA FUISHIYAA
IPC: C09K9/02
Filed: 1989-05-29
Abstract: NEW MATERIAL: A compound of formula I (each of R 1 -R 8  is H, OH, CN, NO 2 , a halogen or the like; at least one of R 2 , R 3 , R 5 -R 8  is thio group).  
     EXAMPLE: 2-(2-Hydroxyethyltio)-naphthacene-5,12-dione.  
     USE: Photopolymerization initiator, sensitizer for optical dimer of ethylenic unsaturated compound. It is crystalline and highly thermally stable, and shows high solubility in a hardening composition when used together with a solvent.  
     PROCESS: A compound of formula II (X 1 , X 2  are Cl, Br or I) is reacted with a compound of formula III by Diels-Alder reaction, preferably, in an inert solvent such as THF at a temp. of 80-200°C to dissociate HX 1  and HX 2 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09321488-A (JP)
Title: Method for processing wiring and piping in electronic component mounting machine and processing device
Inventor: YOKOYAMA MASARU
IPC: H05K13/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of the wirings and pipings of electrical components and pneumatic components of a rotator by a method wherein a relay support point for the wirings and pipings of the electrical components and the pneumatic components of the rotator is provided at a position apart from the rotating body and moving the relay support point in the direction approaching to or separating from the rotator. SOLUTION: A rotator 1 of an electronic component mounting machine mounts sequentially electronic components on prescribed positions on a substrate variably in the mounting direction. A coil part 12 of a coil 8 is supported by a support block 14 by means of a part 13 for relay support. Thereby, the coil part 12 is divided into a first coil part 12a and a second coil part 12b with the part 13 as the boundary between the coil parts 12a and 12b. By moving the relay support point B of the coil 8 in the direction of approach to and separation from the rotator 1 in response not only to the spring properties of the coil parts 12a and 12b of the coil 8 but also to the angle of rotation of the rotator 1, it is possible to absorb the amount of change is the distance from one fixed point A to the other fixed point C.
Patent JP-H06322587-A (JP)
Title: Multiple oxide thin film and production thereof
Inventor: KAJIYOSHI KOUJI
IPC: H01B3/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide the production of a multiple oxide thin film that the multiple oxide thin film having excellent uniformity and crystallinity can be synthesized and the film thickness can be controlled over a wide range and with high control precision. CONSTITUTION:The production of the multiple oxide thin film comprises the following two stages, namely a hydrothermal treatment stage and an electrolytic treatment stage. The hydrothermal treatment is performed by dipping the electrode 7 contg. constituent metals of the multiple oxide and the optional electrode 8 into the alkaline aq. solution 2 of >=pH13 contg. the other constituent elements of the multiple oxide (treating solution) and heating the alkaline aq. solution 2 to a prescribed temp. within the range of 80 deg.C to the critical temp. of water (374.2 deg.C). The electrolytic treatment is performed by allowing current to pass through between the above two electrodes 7 and 8 during the period of raising temp. of the alkaline aq. solution 2 from <=100 deg.C to the prescribed temp. within the above range in the hydrothermal treatment stage. Thus the film thickness of the multiple oxide thin film can be controlled with very high precision.
Patent JP-S5257483-A (JP)
Title: Integraler damage detecting equipment
Inventor: KURIHARA TADASHI
IPC: G06G7/18
Filed: 1975-11-07
Abstract: PURPOSE:By correcting an output error of an open loop integraler model using a real measurement value of an output of the integraler as necessary, detects a damage of an integraler accurately.
Patent JP-S6023005-A (JP)
Inventor: SUZUKI SHIYUNICHI
IPC: B27L5/00
Filed: 1983-07-19
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-S6113444-A (JP)
Title: Automatic adjusting device
Inventor: MIYASHITA KAZUYOSHI
IPC: G11B7/09
Filed: 1984-06-29
Abstract: PURPOSE:To make an automatic adjustment so that an optical axis coincides with the center of a photodetecting element without rotating a disk, and reduce the man-days of the adjustment by fixing a reflecting mirror at a position equivalent to the position of the disk and irradiating the photodetecting element with laser light and comparing variously levels of DC output signals of plural element pieces constituting the photodetecting element. CONSTITUTION:A photodetecting element unit 1 is provided with four photodetecting element pieces 3-6 and positioning mechanisms 7 and 8 for adjusting positions of the photodetecting element pieces 3-6 and luminous flux 2 are further provided. Outputs of the photodetecting element pieces 3 and 5, and 4 and 6 at diagonal positions are added together by adding circuits 9 and 10 respectively and the addition results are inputted to a differential amplifying circuit 11 to calculate the difference, which is digitized by an A/D converting circuit 12 and inputted to a processor (CPU)13. Outputs of the photodetecting element pieces 3-6 are inputted to voltage comparing circuits 15-18 and compared with a reference voltage from a comparison voltage generating circuit 14 controlled with a control signal C2 from the processor 13, thereby outputting a logical value 1 when an output is higher than the reference voltage or logical value 0 when not.
Patent JP-S5560181-A (JP)
Title: Heat pipe with heat conductive plate
Inventor: KANEDA HIROSHI
IPC: F28D15/02
Filed: 1978-10-31
Abstract: PURPOSE: To prevent a dry out phenomenon etc by contacting a heat conductive plate with condensation sides of heat pipes arranged in parallel to reduce temperature difference between these heat pipes.  
     CONSTITUTION: A heat conductivity between heat pipes in parallel is improved by contacting these evaporation sides A and condensation sides B with each heat conductive plates 3. Also, it is effective to fill some filler having a good heat conductivity between these heat pipes 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61291434-A (JP)
Title: Production of base material for optical fiber
Inventor: HARA RYOICHI
IPC: C03B37/014
Filed: 1985-06-19
Abstract: PURPOSE:To obtain a base material for optical fibers having high quality without transmission loss caused by containing water in the interface between core and clad, by depositing a porous glass layer on the outer peripheral surface of a glass layer for the clad while etching the outer peripheral surface. CONSTITUTION:When a glass rod 19 in the continuous form by fusion and connection is passed through an etching device 5, the outer peripheral surface of the glass rod 19 is etched by an atmospheric gas in the device 5. On the other hand, a vapor-phase glass raw material and respective gases required for a given reaction are fed to a burner of multitubular structure in a reaction apparatus 6, and fine glass particles are formed from the respective gases by the chemical reaction. The resultant fine particles are jetted and deposited on the outer peripheral surface of the glass rod 19 when passing through the apparatus 6 to form a porous glass layer 20 for the clad. When the porous glass layer 20 is passed through a vitrifying device 7, the glass layer 20 is heated to a high temperature to give a transparent glass layer 21 and give the aimed base material 22 for optical fibers.
Patent JP-S62290955-A (JP)
Title: On-line data processing system
Inventor: NEGISHI KAZUYOSHI
IPC: H04L29/02
Filed: 1986-06-11
Abstract: PURPOSE:To cope with the retransmission of messages as well as the overflow of the message queue on a main memory by using both a memory queue and a journal nonvolatile secondary memory device for queuing of a transmission message and therefore no output to the transmission message is required to a message queuing disk device. CONSTITUTION:A memory queue 9 of a main memory is used in place of a writing action to a disk queue area and a disk cache device 45 is added to a journal disk device 4. A data communication control program DC1 is written to a journal buffer 3 in the preparation 12 for transmission against a transmission request 22 of an application program USP2. At the same time, the program DC1 is also written to the queue 9. When the queue area is short on the main memory, only a queue control block is secured. Then the journal write 13 and the message transmission 14 are carried out after the end 23 of the UAP2. The device 45 can perform the simultaneous transfer of data between a central processing unit 8 and the device 45 itself and between the device 4 and the device 45 itself respectively.
Patent JP-H06347615-A (JP)
Title: Progressive focus lens
Inventor: SEKIGUCHI TAKASHI
IPC: G02B3/10
Filed: 1993-06-04
Abstract: PURPOSE:To easily and exactly measure the diopter even by a beginner by erasably and radially plotting plural marks for measuring the diopter around the position for measuring farsighted diopter. CONSTITUTION:A horizontal mark 2 indicating the horizontal direction at the time of actually using this lens 1, a mark 3 for measuring a farsighted diopter, a mark 4 for measuring a nearsighted diopter and an eye point mark 5 are plotted by the erasable ink on the progressive focus lens 1. The mark 3 for measuring farsighted diopter is composed of a circle 3c around the position for measuring farsighted diopter and guide marks 3a, 3b for measuring astigmatic diopter radially plotted in both the perpendicular and vertical directions around the position for measuring farsighted diopter. At the time of measuring the farsighted diopter, the lens 1 is set in the right direction to a lens-meter by confirming the relative direction of the t0 lens 1 to the lens-meter based on the guide marks 3a, 3b for measuring astigmatic diopter.
Patent JP-H04358471-A (JP)
Title: Scanning light beam synchronization controller
Inventor: TSUDA SHIGEO
IPC: H03K3/86
Filed: 1991-06-05
Abstract: PURPOSE:To simplify the circuit configuration and to improve the reliability by providing a pulse generating circuit generating one timing clock pulse every time a prescribed number of delay outputs is generated after a synchronizing signal is generated. CONSTITUTION:When a synchronizing signal S is generated and a Q output (e) of a flip-flop FF5 rises, an output e' of an inverter 30 falls down and a reset state of FF1-FF4 is released. Delay outputs c4, c1, c2 appearing just after the reset set relevant FFs 4,1,2. When Q outputs of the FF1-FF4 all rise, an output of an AND gate A3 goes to 1 and a timing clock pulse T is generated. The pulse T resets the FF1-FF4 and releases them again just after resetting. The leading of the pulse T is caused after lapse of t-5t/4 after the signal S, and the final pulse T is a pulse train whose period is (t). When a counter 25 counts 3000 pulses T, the counter outputs a level 1 to reset the FF1-5 and the state is latched till a succeeding signal S comes.
Patent JP-S6129427-A (JP)
Title: Random access method
Inventor: OTAKE MASATOSHI
IPC: G11B27/10
Filed: 1985-06-21
Abstract: PURPOSE:To attain access at a high speed and with high reliability by detecting the difference between identification signals of a target track and a subject track for each multi-jump of the subject track when the subject track is changed to retrieve the target track. CONSTITUTION:Both a target address and a start signal T are sent to a target resister 54 through a keyboard 52, and a target address is set. The difference between outputs of the register 54 and a present address register 56 is calculated by a subtractor 58. Then a difference code UD is sent to a feed motor control circuit 70. At the same time, the absolute value Y of the difference is sent to the circuit 70 and a sequence controller 60. The controller 60 compares the value Y with the prescribed value m2. When the value Y exceeds the value m2, a signal J is sent to the circuit 70. Then, a head 10 is shifted by a prescribed amount via a motor 83. The controller 60 gives an instruction to the register 56 to read addresses in response to a signal FE sent from the circuit 70. A difference signal Y between the address read by the register 56 and the register 54 is compared with the value m2 for shift of the head 10. This action is repeated for retrieval of a target track.
Patent JP-S5258102-A (JP)
Title: Electric pump
Inventor: TAMAFUCHI TAKEAKI
IPC: F04D13/16
Filed: 1975-11-10
Abstract: PURPOSE: To facilitate automatic pump assembling wor by disposing magnetized packings between the suction port and the exhaust port of a pump and pipe connecting flanges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6025706-A (JP)
Inventor: AMAMIYA HIDEO
IPC: B32B21/08
Filed: 1983-07-25
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-S63297680-A (JP)
Inventor: WATABE TAKAHARU
IPC: B60R13/04
Filed: 1987-05-28
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-H01304574-A (JP)
Title: Index builder for table of contents
Inventor: KITANI TSUYOSHI
IPC: G06F17/30
Filed: 1988-06-02
Abstract: PURPOSE:To easily and accurately prepare an index for a table of contents by dividing a sentence into morphemes and comparing a part of speech of each morpheme with a designated part of speech of an index object character string to retrieve the index object character string and arranging parts of speech in a prescribed order together with entry pages. CONSTITUTION:Sentence data, which is converted to such data form that it can be processed in an input processing part 1, is held in a sentence data holding part 2 and is supplied to a heading discriminating part 6 and a morpheme analysis processing part 9. The morpheme analysis processing part 9 takes out sentence data from the sentence data holding part 2 and divides the character string to morphemes and determines a part of speech and reading of each morpheme. Expressions, readings, and parts of speech of the index object character string obtained in the morpheme analysis processing part 9 are sent to an output processing part 12 as one record together with page numbers obtained from the sentence data holding part 2.
Patent JP-S5561301-A (JP)
Title: Hot rolling method
Inventor: TERAKAWA MASATOMO
IPC: B21B1/26
Filed: 1978-11-02
Abstract: PURPOSE:To prevent the increase of crop weight due to increase in thickness of the bar, and to prevent deterioration of the product yield, by making thinner the thickness of the bar to be cut off by the crop shear in the roughing stage than the thickness of other parts of the bar. CONSTITUTION:When the specified length from the top of the material (bar) is rolled on, this fact is given as the command by the length meter 35 being actuated by the rolling load value to the controller 36. According to this command, the controller 36 gives commands to the direction control valves 31.32.33; hereby, the pressure oil is charged into the chamber B of the cylinder 24, and at the same time, the pressure oil of the chamber A is discharged through the return tube, and the ram 23 quickly actuates upwards. As a result, the material is rolled into a thickness t0, the value obtained by adding the cylinder stroke DELTAt to the roll gap being set in the work rolls 37.38. The rear end of the material is rolled into a thickness (t), the value thinner by the stroke DELTAt than above thickness, over a specified length lt, by giving the timing command for rolling the material into thinner thickness to the controller 36.
Patent JP-S5933243-A (JP)
Title: Medicinally active ursolic acid and derivative
Inventor: KARURO FUARIINA
IPC: C07C69/757
Filed: 1983-07-25
Abstract: There are described a new pharmaceutically active derivative of ursolic acid, 3 beta -(3-carboxypropionyloxy)ursa-9(11),12-dien-28-oic acid, which possesses activity as an anti-ulcer and anti-viral agent, pharmaceutically acceptable, non-toxic salts thereof, a method of preparing the same and compositions containing the same.
Patent JP-S5258322-A (JP)
Title: Keyboard unit
Inventor: KAGAWA TAKAAKI
IPC: H03M11/04
Filed: 1975-11-07
Abstract: PURPOSE: To cope with the alteration of code system simply and to make key operation easier by making changeable the code corresponding to the keys of a keyboard unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5761846-A (JP)
Title: Speed change transmission device in vehicle
Inventor: TAMIMOTO HIROTOSHI
IPC: B60K17/26
Filed: 1980-09-26
Abstract: PURPOSE: To prevent a spontaneous movement of a vehicle, by coupling a clutch gear with an input shaft at the time of spontaneous movement of a vehicle and applying an engine brake to the vehicle.  
     CONSTITUTION: After an engine 1 of a vehicle is stopped on an upward slope for parking, when the vehicle starts to spontaneously move backwardly, a clutch gear 7 of a hyraulic clutch 4 is rotated in the same direction as wheel shafts 32, and 33. So, a one-way rotary clutch 8 for forward running causes the clutch gear 7 to couple with an input shaft 3, whereby the engine 1 is driven by the wheel shafts 32 and 33 which has being started to rotate and an engine brake is applied. When a vehicle is parked on a downward slope and starts to spontaneously move forwardly, a one- way rotary clutch 16 for reverse running causes a clutch gear 15 to couple with an intermediate shaft 12, and also the input shaft 3 to couple with the clutch gear 15 through gears 14a and 5a, whereby the engine 1 is driven by the wheel shafts 32 and 33 and an engine brake is applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05183508-A (JP)
Title: Optical transmitter
Inventor: TAKAHASHI AKIRA
IPC: H04B10/032
Filed: 1992-05-27
Abstract: PURPOSE:To secure the synchronization of each reception information string by controlling a wavelength of an optical signal between active and standby optical transmission lines with the uninterruptible transmission line changeover system. CONSTITUTION:A transmission information string 100 being a changeover object is sent in parallel between an active optical transmission line 7 and a standby optical transmission line 8, and after the synchronization of reception information strings 200, 300 is secured, the lines are selected by an uninterruptible transmission line changeover means and a receiver side detects a phase difference between the reception information strings 200, 300 by an information string phase difference detection means 13. An optical wavelength change control means 5 generates each optical wavelength change signal for active and standby systems adaptive to the phase difference signal so that the sender side make the phase difference zero and an electrooptic conversion/optical wavelength change means 4 for the active and the standby system converts the electric signal of the transmission information string 100 into an optical signal according to each optical wavelength change signal and changes the wavelength of each transmission light and sends the result to the active and standby optical wavelength transmission lines 7, 8. Thus, the transmission capacity is not affected in comparison with a conventional logic synchronization system by the memory control requiring the storage capacity proportional to the transmission capacity.
Patent JP-H11318951-A (JP)
Title: Electric toothbrush
Inventor: NAKANISHI HIROYA
IPC: A61C17/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To save power, to improve living environments, survice life and to secure safety. SOLUTION: A charging device 2 is provided with a lead switch 9, a toothbrush main body 1 is provided with a magnet 13, the lead switch 9 is turned ON by the magnet 13 when the toothbrush main body 1 is mounted on a main body mounting part 5 and a timer is started by this ON signal as a main body detection signal. By an electromagnetic induction by a transducer 6, charging to a secondary battery 12 is started by a coil 11 of the toothbrush main body 1 and an electromagnetic induction operation is stopped by the time-up in the timer.
Patent JP-H07314277-A (JP)
Title: Robot hand and operation thereof
Inventor: NAKAJIMA ATSUSHI
IPC: B23Q7/04
Filed: 1994-05-24
Abstract: PURPOSE:To provide a robot hand which can shorten the working time and the operating method, in the work where a workpiece is transferred to a working machine such as a press and a turret punch, etc., and the workpiece after work is taken out and transferred. CONSTITUTION:Two holding surfaces 5a and 5b are formed on a holding head 5, in a turnable manner. Waiting is performed in front of a working machine, in the state where a workpiece is held on the upper side holding surface 5a, and after the workpiece for which working is completed by the lower side holding surface 5b, the holing head 5 is turned, and the workpiece held by the upper side holding surface 5a is supplied to the working machine 1.
Patent JP-2000332428-A (JP)
Title: Electronic equipment
Inventor: SAKAGUCHI HIROTAKA
IPC: G11B33/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To allow carrying electronic equipment with easy by providing a main body part with a plurality of main body side protruding parts or main body side recessed parts of a prescribed second pitch which engage with a case side recessed part of case side protruding part for detachably holding a case. SOLUTION: A rear surface 2E of a main body part 2 is provided with a case holding part 19 where a bottom surface is formed into arc form, and at almost the central part of the case holding part 19, a plurality of main body side protruding parts of almost the same width as a case side recessed part 18 of a ferrite core case 14 is provided at a second pitch, which is almost the same as that of the case side recessed part 18. With the longitudinal direction of the ferrite core case 14 almost parallel to the lateral direction, each case side recessed part 18 is made to face each main body side protruding part for pressing so that each main body side protruding part engages with facing each case side recessed part 18, for detachably holding the ferrite core case 14.