baber/WOPTO huggingface dataset:
Patent JP-H04115631-A (JP)
Title: Paging receiver and display system for the same
Inventor: ISHIDA SHINJIRO
IPC: H04W84/02
Filed: 1990-08-31
Abstract: PURPOSE:To make a receiver main body small in size and light in weight by storing and holding received message information, and outputting it to an external apparatus by reading it out as occasion demands. CONSTITUTION:A CPU 6 executes the detection of key input from a key input part 5 and the storage of a received message to a message memory 9, etc., and when it receives a reception detection signal from a decoder part 3, it receives and stores following message data in the message memory 9. A communication control part 12 converts the data of call class information, the message information, and terminating time information, etc., read out from the message register of the message memory 9 into the drive signal of a light emitting part 13 under the control of the CPU 6, and detects an answer signal from the external apparatus received by a light receiving part 14. Message data, etc., converted into a light signal is outputted from the LED of one side of the light emitting art 13, and a synchronizing clock signal is outputted from the LED of the other side, and the data is displayed on the external apparatus such as a small size electronic computer, etc. Thus, the receiver of high performance can be miniaturized.
Patent JP-H10135163-A (JP)
Title: Compd. for polishing metal film on semiconductor substrate and method of palnarizing the metal film on semiconductor substrate
Inventor: SAKATANI YOSHIAKI
IPC: B24B37/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To polish a metal film at a high speed, without causing defects to improve the metal film-insulation film polish selectively and suppress the defects of the insulation film surface by using a polishing agent, composed of a cerium oxide having specified grain size or metal oxide contg. a cilium oxide as a main component, and oxidizer. SOLUTION: A metal film polishing compd. on a semiconductor substrate contains water, polishing agent and oxidizer as the necessary components and uses a cerium oxide having a mean grain size of about 3μm or less, pref. about 0.2-1.5μm or metal oxide contg. a cerium oxide as a main component. This metal oxide contains the cerium oxide about 50wt% or more. Other metal oxide than the cerium oxide is pref. aluminum oxide having a transition alumina crystal system or amorphous. The oxidizer for oxidizing the surface of a metal film difficult to be ground, while polishing to improve the polishing speed is pref. hydrogen peroxide or iron nitrate.
Patent JP-H0897906-A (JP)
Title: Method for testing changeover channel
Inventor: SATO TAKASHI
IPC: H04M3/00
Filed: 1994-09-27
Abstract: PURPOSE: To conform connection state correctly without giving effect on busy channels in the channel switching test method in which mis-connection is prevented when an old channel and a new channel of a private line are switched. CONSTITUTION: A subscriber side terminal (a), an old line side terminal (b) and a new line side terminal (c) are connected by using a clip or the like and a signal is applied to fixed contacts 11b, 12b of changeover switches 11, 12 used to switch an old channel 1 and a new channel 2 of a private line from out-band signal generating sections 15, 16 and when detection sections 17, 18 connecting to moving contacts 11a, 12a of the changeover switches 11, 12 detect the out-band signal, it is discriminated that the moving contacts 11a, 12a of the changeover switches 11, 12 and the subscriber line side terminal (a) and the old line side terminal (b) and the fixed contacts 11b, 12b corresponding to them are connected correctly.
Patent JP-2000063149-A (JP)
Title: Method for opening hole on photosensitive glass plate
Inventor: TAKEMURA MASAO
IPC: C03C15/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for opening a hole on a photosensitive glass plate in high accuracy of depth and dimension of the hole and a high positional accuracy. SOLUTION: A first and a second photosensitive glass plates 1, 2 are laminated interposing a low-melting glass layer 3 having ultraviolet-shielding property between the glass plates to obtain a laminated glass 7. Ultraviolet rays are applied to the 1st and the 2nd photosensitive glass plates 1, 2 through 1st and 2nd masks 5, 6 to form 1st and 2nd latent images 11, 21. The 1st and 2nd latent images 11, 21 are crystallized by the thermal development of the laminated glass 7, the 1st and 2nd latent images 11, 21 are removed from the laminated glass 7 by etching and the exposed part of the low-melting glass layer 3 formed by the removal of the 1st and 2nd latent images 11, 21 is removed by etching. A stepped hole 8 can be opened on the laminated glass 7 by this method.
Patent JP-S60121677-A (JP)
Title: Manufacturing method of element cell for thermal battery
Inventor: TERASAKI MASANAO
IPC: H01M6/36
Filed: 1983-12-06
Abstract: PURPOSE:To remove faulty insulation by pressurizing and molding negative electrode raw material powder, electrolytic raw material powder, and positive electrode raw material powder into an integrated layer, obtaining a disk-type layer, and removing the surface layer of the peripheral section. CONSTITUTION:A disk-type molded body of 54mm. in diameter is obtained by sequentially filling a press mold with, for example a lithium-aluminum alloy of 0.75g as the negative electrode raw material, mixture of 2g consisting of eutectic salt LiCi-KCi and magnesium oxide as the electrolytic raw material powder, and mixed powder of 1.5g whose pricipal component is iron disulfide as the positive raw material powder. Then, a negative electrode layer 1, electrolytic layer 2, and positive electrode layer 3 are pressurized and molded integratedly. Besides, the surface layer of the peripheral side of the disk-type molded body is removed by brushing or grinding. As a result, the three layers are fully separated and faulty insulation can be removed.
Patent JP-H0280502-A (JP)
Title: Manufacture of gold particles
Inventor: HIRAKO MAMORU
IPC: B22F9/24
Filed: 1988-09-14
Abstract: PURPOSE:To manufacture gold particles having the fixed particle diameter at good reproducibility by adding iodide to hydrochloride acidic gold solution and, then, alkali hydroxide to this and precipitating gold particles. CONSTITUTION:The hydrochloride acidic gold solution ordinarily exists as chloroauric acid (HAuCl4). By adding potassium iodide, etc., to this as iodide, complex coordinating iodine ion is formed. Successively, by adding potassium hydroxide, etc., as alkali hydroxide, pH is made to >= about 12.5 and gold complex is decomposed and the iodine ions are made to odic acid ions to reduce gold. By this method, uniform gold particles having a particle diameter in the range of several to several ten micrometers can be precipitated at good reproductivity.
Patent JP-H0657771-A (JP)
Title: Facilities for underground structure, fitting mechanism of metal tools
Inventor: NAGASHIMA HIROTAKA
IPC: E02D29/12
Filed: 1992-08-06
Abstract: PURPOSE:To selectively attach facilities for an underground structure and metal tools in a plurality of fitting positions prepared in the underground structure. CONSTITUTION:Attachments 1A, 1B,... are equipped at two or more specified positions of an underground structure and certain specified receptacles 3 are provided for the insertion respectively. Fitting parts 4 to insert into the receptacle 3 are provided at a part of facilities 2 such as auxiliary ladder 13, metal hinge 12, etc., used in an underground structure. After the fitting parts 4 are inserted in the receptacles 3, fixtures 5 preventing the facilities from slipping off are applied between the receptacle 3 and the fitting parts.
Patent JP-H1158744-A (JP)
Title: Electrostatic ink jet recorder
Inventor: SUETSUGU JUNICHI
IPC: B41J2/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected ejection in a non-printing region, thereby achieving high quality printing and high reliability in terms of an electrostatic ink jet recorder that ejects only a toner particle in ink in an electrostatic field. SOLUTION: A constant bias voltage is applied to a recording electrode only when a recording head 1 is in a recording region in a recording paper 2 and it is not applied thereto in the non-printing region. A recording pulse voltage is applied thereto not only when the recording head is in the recording region but also when it is in the spacing region which is outside of the recording region. Therefore, a level of the voltage of a surface of ink is the sum of the bias voltage and recording pulse voltage. When the recording head 1 is in the recording region, the voltage exceeds a threshold level for ejection. A charged toner in the ink is allowed, by being guided by an electric field generated between a recording electrode and an opposing electrode 3, to fly toward the opposing electrode 3, i.e., the recording paper 2 by becoming a toner group from an ejection point.
Patent JP-2000101391-A (JP)
Title: Operation stabilizer and its method
Inventor: TOLSON NIGEL JAMES
IPC: H03H11/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation stabilizer and its method for stabilizing the operation of an active band pass filter without deteriorating the Q-value of a circuit. SOLUTION: At synchronizing of a filter with a requested pass band, a supplying current to the filter is kept to a low level, in order to assure the stability of filter operation. The supplying current to the filter is gradually increased, until the operation of the filter becomes unstable. At detecting of instability in filter operation, the supply current is reduced by a prefixed amount, so as to keep the supplying current to the filter constant to stabilize the filter operation. The filter can be returned without making filtering operation unstable. An operation stabilizer is used as the part of a PLL circuit for selecting a communication channel in a radio transmitter/receiver.
Patent JP-S59124041-A (JP)
Title: Focus controller
Inventor: KUWAYAMA TAKESHI
IPC: G02B7/28
Filed: 1982-12-29
Abstract: PURPOSE:To perform focus control in quick response to the fast oscillation of an irradiated surface by splitting reflected light from a body into two and forming an interference fringe image on an image-forming surface, and detecting the distribution of the quantity of light on the image-forming surface by detectors and controlling the focus position of luminous flux according to the detection signal. CONSTITUTION:Incident light 11 passes through wedgelike glass 12 and is converged onto the irradiated body 14 through an objective 13. Its reflected light 15 is incident to the wedgelike glass 12 and part of it is reflected by surfaces 12' and 12'' and split into pieces of luminous flux 16 and 17 to form the interference fringe image on the image-forming surface 18. Variation in the distribution of the quantity of light is detected by two split detectors 19 and 19', whose detection signals are supplied to a differential amplifier 20 to generate a focus error signal, by which an exciting coil 21 is driven to move up and down the objective 13, controlling the focus position of the incident light 11. Consequently, the focus control is performed in quick response to the fast oscillation of the irradiated surface 14.
Patent JP-H0395697-A (JP)
Title: Dividable and linkable storage medium and manufacturing condition management system using the same
Inventor: MAEDA KAZUHIKO
IPC: G06K17/00
Filed: 1989-09-08
Abstract: PURPOSE:To attain the simplification and the speedup of work, and simultaneously, to easily deal with the join or the separation of the flow of a product by providing a means to couple storage media with each other, and operating the storage media as one storage medium. CONSTITUTION:When an IC card 103 in which processing sequence and condition are written and a product lot are thrown into a manufacturing line 601, a processed result is recorded in a data storage part 109. Next, the lot of the kind of an article is recorded after a product characteristic is measured and quality is decided in a final inspection process. Next, correlation between the processing sequence and condition of reference data and final inspection data is calculated, and non-defective article rate, etc., classified by a processing device is calculated, and the corrected reference data is generated and recorded in a processing sequence and condition file so as to use it for the processing from next time.
Patent JP-H0279133-A (JP)
Title: Sequence changing system
Inventor: KOBAYASHI NOBORU
IPC: G06F9/38
Filed: 1988-09-16
Abstract: PURPOSE:To prevent the execution of an unnecessary instruction when the execution of an instruction is restarted after the execution is once stopped by storing no-operation instruction on which no operation is performed in each register on a ROM side except the lowest-order stage of a register group having a pipeline constitution when the content of a program counter is uncontinuously rewritten. CONSTITUTION:Assuming that a halt state is set while a program counter 31 counts the (n+2) address, the instructions of the (n+1) and (n) addresses are respectively stored on the high- and low-order sides of a register group 33. When the address of the counter 31 is rewritten to the (k) address in such a state, no-operation instructions are stored in the the register on a ROM 32 side. When the halt state is canceled thereafter, the no-operation instructions stored on the ROM 32 side are given to a decoder 34 and low-order side register. Therefore, the decoder 34 produces a control signal which makes no operation (No operation) and execution of an unnecessary instruction can be prevented at the time of restarting the instruction.
Patent JP-S6386958-A (JP)
Title: Reader/recorder for picture information
Inventor: TAKADA TOSHIYUKI
IPC: H04N1/04
Filed: 1986-09-30
Abstract: PURPOSE:To execute stable reading and recording with higher accuracy by setting a timing of reading and recording of picture information, based on a stop time point as a reference. CONSTITUTION:In case of recording one line in the course of rotation of one step of a pulse motor 6, it is executed so that the last pulse of a picture signal pulse 5 is inputted immediately before a stop, and also, by setting an input time of the picture signal pulse 5 to a shorter time than a time (M), a recording start time point is set. In this way, recording is executed as avoiding an area where the pulse motor 6 executes a non-linear driving. This control is executed under a suitable control by a CPU 8, by using a program and a fixed data of a ROM 9.
Patent JP-S61110129-A (JP)
Title: Illuminance correcting device of variable magnification copying machine
Inventor: SHIMOMURA AKIZO
IPC: G03G15/04
Filed: 1984-11-02
Abstract: PURPOSE:To uniform the image surface illuminance distribution of an original one-side reference system and an optical-path horizontal system by providing a lens fitting bracket which moves to right and left in an optical-axis orthogonal direction on a lens scanner and providing a light shield plate thereuponrotatably. CONSTITUTION:The lens fitting bracket 21 which moves to right and left in the optical-axis orthogonal direction according to copy magnification while holding a lens 8 is provided on the lens scanner 14 which moved forth and back in the optical-axis direction according to the copy magnifiaction, and the light shield plate 26 which shields the lens 8 is provided on the lens fitting bracket 21 rotatably. A fixed guide plate 28 which varies the quantity of light shielding of the lens 8 by the light shield plate 26 according to the copy magnifi cation so that the image surface illuminance distribution is uniform by control ling the rotational quantity of the light shield plate 26 according to the move ment position of the lens fitting bracket 21 through the sliding of one terminal of the light shield plate 26 is provided on the lens scanner 14.
Patent JP-S59123660-A (JP)
Inventor: MURAI SABUROU
IPC: B32B21/08
Filed: 1982-12-28
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-S6290637-A (JP)
Title: Copying machine with automatic original feeding device
Inventor: NISHITSUJI HIDEFUMI
IPC: G03G21/00
Filed: 1985-10-17
Abstract: PURPOSE:To copy even an original of unfixed size repeatedly by providing plural original conveyance loops, detecting original width and length, and selecting an original conveyance loop according to the original length and circulating and exposing the original. CONSTITUTION:The original 0 is inserted into a feed part 3 and detected by an insertion sensor 6, and the original is sent to a preliminary conveyance part 7. The width of the original is detected by a detection sensor 21 and the original is sent to a main conveyance part 8. Then, a jam detection sensor 35 detects the rear end of the original to detect the length of the original. This original is conveyed by driving rollers 24a-24g, passed on exposure glass 31, and turned over through an inversion path 32. Then, the original is circulated rotationally according to the number of times of copying operation. The rotational circulation of the original is carried out by selecting one of plural original conveyance loops A-E according to the original size and variable power ratio. For example, when the original is of B3 size, the original is circulated in the loop D using the rollers 24a and 24e. Therefore, even when the original is of unfixed size, a loop longer than the original length is selected to circulate the original, so the copying operation is repeated.
Patent JP-S6387272-A (JP)
Title: Ink sheet take-up mechanism for printer
Inventor: TANAKA SHIGERU
IPC: B41J17/28
Filed: 1986-09-30
Abstract: PURPOSE:To contrive a smaller take-up motor, by inserting a spacer consisting of a metallic plate or the like having a frictional coefficient lower than that of a platen and capable of being moved along the outer periphery of the platen between an ink sheet and the platen roller when a head is separated from the periphery of the platen. CONSTITUTION:A metallic plate spacer 2 having a frictional coefficient lower than that of a platen 1 is so mounted that it can be moved along the periphery of the platen 1. At the time of positioning an ink sheet before printing, a thermal head 3 is separated from the ink sheet 4, and simultaneously the spacer 2 is inserted between the platen 1 and the ink sheet 4. As a result, the ink sheet 4 makes contact with only rollers 5, 5 and the spacer 2, and under this condition, the ink sheet 4 is taken up to a predetermined position, then the spacer 2 is removed from the position of the platen 1 and the thermal head 3, the thermal head 3 is pressed against the platen 1, and a printing operation is started. Thus, contact of the ink sheet with bodies having high frictional coefficients is avoided, whereby a take-up load at the time of positioning the ink sheet can be reduced, and a smaller take-up motor can be contrived.
Patent JP-H0760733-A (JP)
Title: Form for extruded cement board with reinforcement and production of extruded cement board with reinforcement
Inventor: TSUZAKI NARIYUKI
IPC: E04C2/06
Filed: 1993-08-26
Abstract: PURPOSE:To enhance a bending strength and an impact strength by a method wherein mounting plates with both ends of reinforcements fixed are fixed to a decomposable form for prestressing an extruded cement board produced using the form. CONSTITUTION:A plurality of steel wires are juxtaposed as reinforcements 2. Both ends thereof are inserted into holes of mounting plates 21, 22 and depressed to be fixed. The mounting plates 21, 22 are fixed to an upper frame 13 and a lower frame 14 with bolts 17a and screws 15a. Next, the steel wires are prestressed by pulling the upper frame 13 and the lower frame 14. Projected parts 19c and 19d of side frames 11, 12 are fitted into recessed parts of the upper frame 13 and the lower frame 14. The prestressing force is reduced for forming a form 1. In the production of an extruded cement board using this form 1, the cement board is prestressed and sufficiently reinforced. Thus, a high-performance cement board enhanced in bending strength and impact strength can be obtained.
Patent JP-S6477282-A (JP)
Title: Automatic reproducing function switching device
Inventor: YAMADA TOMOHIKO
IPC: G11B5/027
Filed: 1987-09-18
Abstract: PURPOSE:To attain smooth switching from a receiving screen to a reproducing screen by discriminating and switching a field frequency based on a reproducing video signal before a tape loading end arrives, and discriminating and switching a tape speed after a tape travel is started. CONSTITUTION:A horizontal synchronizing frequency discriminating circuit 36 starts the operation from the position before a magnetic tape 5 arrives at a loading end. The horizontal synchronizing frequency discriminating circuit 36 discriminates the frequency by the horizontal synchronizing signal separated and extracted by a synchronizing separating circuit 35, and outputs a field frequency setting signal to switch the rotation speed of a rotating cylinder 1 in accordance with the discriminated horizontal synchronizing signal frequency. The tape speed is discriminated by another timing after the tape travel is started.
Patent JP-2000055642-A (JP)
Title: Measuring method of fluctuation of pellicle height and measuring method thereof
Inventor: MATSUOKA TAKU
IPC: G03F1/62
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To easily and precisely perform a measurement with no contact with a pellicle by measuring the fluctuation of the pellicle height by use of ultrasonic wave. SOLUTION: 'Pellicle height' means the distance 5 between an optional measuring point 2 on a pellicle 1 and a plane 4 including the bottom surface of a pellicle frame 3. The 'fluctuation' of the pellicle height means the difference in height between a reference pellicle and a pellicle to be inspected. To determine the distance 10 between the reference pellicle and an ultrasonic wave oscillating source 9, ultrasonic wave is emitted from the ultrasonic oscillating source 9 to the reference pellicle, and the time until the reflected wave reaches an ultrasonic sensor (the ultrasonic sensor contains the ultrasonic oscillating source) is measured. The pellicle to be inspected is then set in the same measuring position, and the distance 10 between the pellicle to be inspected and the ultrasonic oscillating source 9 is determined in the same manner.  The difference between the both is calculated, whereby the difference in height between the reference pellicle and the pellicle to be inspected, or the fluctuation of height of the pellicle to be inspected can be determined.
Patent JP-H0573657-A (JP)
Title: Identification display system for picture overlay data
Inventor: EMA TAKEHIRO
IPC: G16H10/60
Filed: 1991-09-12
Abstract: PURPOSE:To improve availability as a reference picture by providing overlay data input means in terminals and permitting an external storage device to include an overlay data identification means. CONSTITUTION:The terminals 1-4 have the overlay data input means and the external storage device includes an overlay data identification means 12 connecting identification information including at least a picture data identifier and an overlay data input identifier with an overlay data storage address. Since the overlay data identification means 12 connects the picture data identifier and an overlay data input person identifier with the overlay data storage address, a person who fills a mark overlaid in the display picture can easily be identified. Thus, availability as the reference screen of diagnosis and conference can be improved.