baber/WOPTO huggingface dataset:
Patent JP-H08212463-A (JP)
Title: Radio pos system
Inventor: SANO KOICHI
IPC: H04Q9/00
Filed: 1995-01-31
Abstract: PURPOSE: To improve the efficiency of communication between POS terminals and host equipments. CONSTITUTION: Radio master equipments 131 to 133 are connected to the host equipment through a communication line 12, an exchange 15 is connected through a communication line 14, and radio master equipments 171 and 172 are connected to the exchange. Then the POS terminals 181 and 182 and radio master equipment 131 constitute a 1st radio system, the POS terminals 182 and 183 and radio master equipment 171 a 2nd radio system, the POS terminals 183 and 184 and radio master equipment 132 a 1st radio system, the POS terminals 184 and 185 and radio master equipment 172 a 2nd radio system, and the POS terminals 185 and 186 and radio master equipment 133 a 1st radio system. The radio zones of the 1st and 2nd radio systems are interlinked without including the opposite-side master equipments.
Patent JP-H11201246-A (JP)
Title: Tensioner lever
Inventor: ROKUROGI MITSURU
IPC: F16H7/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make a tensioner lever light in weight and easy to be manufactured, securing strength of the lever by constituting the tensioner lever for chain driving device by holding both the sides of a shoe made of wear resistant resin by a metallic arm. SOLUTION: In a tensioner lever for normally imparting proper tension force to a chain wound on sprockets of a drive shaft and a driven shaft, arms 12, 12 are provided for keeping strength of the tensioner lever and is formed from a metallic plate which is curved in a bow shape. Resin with high wear resistance or an elastic body is used for a shoe 11 held by both of these arms 12, 12, the cross section is formed into a rough T-shape or an I-shape, and an outer peripheral part with which the chain directly comes into contact projects from the arms 12, 12 and erects guides at both the ends. The shoe 11 is held by both of the arms 12, 12 and the arms 12, 12 are fixed by bushes 13, 14 so as not to be separated in the state. Thus, the arms 12, 12 can be functioned as pads on which the tensioner is abutted.
Patent JP-H08207935-A (JP)
Title: Loading platform for transfer under stacked state
Inventor: KIKUCHI KAZUHIRO
IPC: B65D19/44
Filed: 1995-02-01
Abstract: PURPOSE: To provide a loading platform for transfer under a stacked state by which a loading/unloading work can be easily performed even where there is no loading equipment such as a forklift when a heavy article is transported. CONSTITUTION: A loading platform for transfer is constituted in such a manner that a block square timber 5 at least at one location consists of a square timber for which triangle pole blocks 5A. 5B embrace each each other, being equally divided in the diagonal direction. The square timber 5 is detachably fixed to the loading platform main body 1 with bolts 7 and used as the block 5. Then, by removing the square timber 5 from the loading platform main body 1 and dividing into two triangle pole blocks 5A, 5B, the square timber 5 can be used as a sloping material when a cargo 6 is loaded or unloaded.
Patent JP-S56111818-A (JP)
Title: Manufacture of image guide
Inventor: GOTOU JIYUNJIROU
IPC: G02B6/04
Filed: 1980-02-08
Abstract: PURPOSE:To obtain an image guide of high quality free from the unevenness of video and lowering of resolution, by constituting a conduit having packaged preform rods and light-absorptive glass and by spinning it over heating. CONSTITUTION:Both ends of a composite having preform rods and a light-absorptive glass bar incorporated in a quartz pipe are fitted to a glass lathe, etc., and the composite, while rotated, is heated by an oxyhydrogen burner, etc., to contract the quartz pipe as an external pipe and also to fusing the light-absorptive glass bar for filling the gap of the preform rods, thereby forming the conduit having many preform rods incorporated. Then, only the quartz pipe is removed by mechanical polishing or chemical etching, and this conduit is inserted into a heating furnace and an image guide material is formed over heating and spinning. Consequently, the image guide of high quality free from the unevenness of video and lowering of resolution can be constituted.
Patent JP-H04254904-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HASHIMOTO AKIRA
IPC: G11B11/10
Filed: 1991-02-06
Abstract: PURPOSE:To reduce current to be supplied to a coil and improve magnetic field intensity by making the height of the magnetic field generating coil larger than its, radial thickness and providing the coil so that it can touch the side wall of the annular groove of a magnetic core. CONSTITUTION:A magnetic core 6a of a magnetic head 6 is attached to a movable holder 5a of a magnetic head drive device 5, and a magnetic field generating coil 6b is housed in an annular groove 6c. Height W of the coil 6b is made larger than radial thickness T. The magnetic head is formed so that a central part 6d and an outer circumference part 6e of the core 6a can touch the inner circumference face and outer circumference face of the coil 6b, respectively, and that the upper end face of the core 6a can approximately coincide with that of the coil 6b. Furthermore, prescribed space is secured between the bottom face of the coil 6b and the groove 6c.
Patent JP-S63184105-A (JP)
Title: Numerical controller
Inventor: TSUBOI TADASHI
IPC: G05B19/4155
Filed: 1987-01-27
Abstract: PURPOSE:To easily judge the difference of a content or a kind, etc., by registering a program name on a memory after attaching a program number corresponding to the program name when it is inputted. CONSTITUTION:A numerical controller is constituted of a process program file 1, a numerical control operating board 2, a setting/operating control part 3, a process program processing part 4, a mechanical control part 5, a driving amplifier 7 for a machine tool 8, and a mechanical input/output interface 9. And a conversion part 10 which performs the conversion and registration of the program name attached in a prescribed character possible to be handled on the operating board 2 to the program number to be handled in the numerical controller, and the memory 11 which stores the program name and the program number are provided. In such a way, when the program name is inputted from the operating board 2, the memory 11 corresponds and registers the name to the number, and when a registered name is inputted, a process program is read out and executed from the number corresponding to the name.
Patent JP-S60162206-A (JP)
Title: Ridge type optical waveguide
Inventor: MATSUMURA HIROYOSHI
IPC: G02B6/122
Filed: 1984-02-01
Abstract: PURPOSE:To increase light confinement at the right and left sides of a ridge type optical waveguide and to reduce transmission loss by laminating an optical thin film whose refractive index is equal to or smaller than that of a substrate and smaller than that of a ridge type optical waveguide on the ridge of the ridge type optical waveguide. CONSTITUTION:The optical waveguide layer 2 which has a little bit larger refractive index than the optical substrate is formed on the optical substrate 1 and then worked in a ridge shape to form the ridge type optical waveguide 3. Further, the optical thin film 4 whose refractive index is equal to or larger than that of the substrate and smaller than that of the optical waveguide is formed on the ridge. Consequently, the equivalent refractive index of the ridge part 3 becomes larger and the difference in the refractive index from the periphery of the ridge also increases.
Patent JP-S53101150-A (JP)
Title: Air conditioner
Inventor: YOSHITAKE MASAHIKO
IPC: F24F1/02
Filed: 1977-02-15
Abstract: PURPOSE:An air conditioner constructed by gathering a heat exchanger and a corresponding blowing impeller compactly in a space for minimizing the size, simplifying the handling and reducing the cost.
Patent JP-S59140506-A (JP)
Title: Hybrid controller
Inventor: BABA TOSHIAKI
IPC: G05B11/42
Filed: 1983-01-31
Abstract: PURPOSE:To settle a process signal in a short time smoothly after release of a limiter by not only holding an operation signal output value in a limit value but also performing a proper holding release matched to the response characteristic of a process when an operation signal reaches the limit value. CONSTITUTION:In the normal stable operation state of the process, the input of a switch 3 is connected to the side of a differentiation circuit 2 because a limit signal ER is not outputted from a CPU1. If the process signal is changed greatly because of a disturbance or the like and an operation signal Eo reaches a limit value Em in accordance with this change, the CPU1 catches this state to output the limit output Em and outputs the limit signal ER to switch the switch 3 to the side of an amplifier 5. Then, the output value Eo is held in the limit value Em. When this holding state is continued, a process signal EC deviated greatly from a set signal ES by the disturbance approaches the signal ES gradually and is settled.
Patent JP-S5399862-A (JP)
Title: Digital fm demodulation system
Inventor: ITOU TAKUROU
IPC: H04L27/14
Filed: 1977-02-14
Abstract: PURPOSE: To accomplish the digital FM demodulation without occurring waveform distortion by outputting the value counted by a binary counter for the time which corresponds to the counted value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62184062-A (JP)
Inventor: YOAHIMU BORUFU
IPC: D06P1/06
Filed: 1987-01-27
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-S60160513-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: C22F1/00
Filed: 1984-01-31
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-H02193630-A (JP)
Title: Dish dryer
Inventor: NAGATA ATSUNORI
IPC: A47L19/00
Filed: 1989-01-24
Abstract: PURPOSE:To prevent water drop from infiltration into the internal part of a hot air blowing port, to almost uniformly heat and dry dishes in a draining basket and to shorten drying time by providing a blocking plate, for which the upper edge is pivotally supported and the other edge is disposed freely turnably, and a rib to determined upper the limit for the turning range of the blocking plate in the hot air blowing port. CONSTITUTION:In the inner bottom part of a main body 1, a hot air generator 4 composed of a fan 2, motor 3 for driving the fan 2 and heat generating body 5 is provided and in a hot air blowing port 6 to blow generated hot air into a drying room 12, a blocking plate 13, for which the upper edge is pivotally supported and the other edge is disposed freely turnably, and an obliquely downward rib 14 on an upper side are provided. When the hot air generator 4 is operated, the blocking plate 13 is pushed by the hot air and the hot air blowing port 6 is opened. Then, the hot air is blown into the drying room 12 and the blocking plate 13 is pressed at a prescribed angle by the lower directing rib 14. Accordingly, the water drop scattered from the dishes does not infiltrate into the hot air blowing port 6. Since the hot air is blown from the hot air blowing port in the obliquely downward direction, the hot air is spread along a water reception plate 7 and the temperature distribution of the drying room 12 can be made almost uniform.
Patent JP-S62173279-A (JP)
Title: Resistance ribbon type printer
Inventor: AOKI TOMOYA
IPC: B41J35/36
Filed: 1986-01-27
Abstract: PURPOSE:To prevent missing of printing data from occurring at the time of restarting printing and enable accurate data to be continuously printed, by using a printing ribbon provided with a predetermined length of a printing ribbon part next to a tape for detection of a ribbon end. CONSTITUTION:A tape 10 for detection of a ribbon end is added to the trailing end of a printing ribbon 7, and an auxiliary ribbon 11 capable of being used for printing and having a required minimum length larger than the length of the tape 10 is added to the tape 10. An end of the ribbon 7 is wound around a take-up side spool 12, whereas the auxiliary ribbon 11 is wound around a payout-side spool 13. A ribbon end sensor is provided for monitoring the payout of the tape 10. Printing is once stopped in response to an output from the sensor, then the ribbon is fed by the length of the tape 10, and printing is restarted. Thus, a required minimum extent of printing is performed by the auxiliary ribbon 11 in continuity with the interrupted printing, and the printing is then interrupted at a position convenient for interruption, thereby preparing for replacement of a ribbon cartridge 8. Accordingly, when replacing the printing ribbon, the printing can be stopped at a position convenient for restarting printing, and after the replacement, in continuity with the interrupted printing.
Patent JP-H04212801-A (JP)
Title: Method and apparatus for forming hole in wooden plate or the like
Inventor: MAAKU EICHI BETSUKAA
IPC: B27C3/04
Filed: 1991-02-06
Abstract: PURPOSE: To obtain improved method and apparatus for forming holes in a board. CONSTITUTION: Two or more linear arrays of holes are punched through a board through its expansive faces in a punching zone. A punch and a die coating with the punch are used to punch each punched hole, in a press comprising a pressing ram and a pressing bed, upon relative movement of the pressing ram and the pressing bed toward each other. The board is registered in the pressing zone, in a predetermined position, by engaging its opposite edges and its opposite ends. A physical measurement is conducted in an inspecting zone by inserting a probe into each drilled hole so as to determine whether such drilled hole has been drilled to a minimum depth. These punching, drilling and inspecting steps of the improved method are carried out in a series of automated operations of the improved apparatus.
Patent JP-S63184148-A (JP)
Title: Channel controller
Inventor: KOYANAGI TAKASHI
IPC: G06F13/12
Filed: 1987-01-26
Abstract: PURPOSE:To reduce an overhead which issues an input/output start up instruction in order to each channel, by performing the display of using also with the information of the activity state of another channel when the channel receiving the input/output start up instruction performs the display of using. CONSTITUTION:In a case where an input/output device 5 is placed under an operating state by using the channel address #1 of the channel 3 the input/output control part address #A of an input/output controller 4 by the start up instruction from a CPU 1, when new access to an input/output device 6 is generated, an OS program issues the input/output start up instruction by using channel addresses #1, #2, and #3. Since the channel #1 is placed already in the operating state, a channel activity state is returned from a channel status control part 8, and no input/output start up can be performed. At this time, the state information of status control parts 9 and 10 of the channels #2 and #3 set as alternative buses are returned to the CPU 1 simultaneously.
Patent JP-S59142408-A (JP)
Title: Device for measuring tip clearance of blade
Inventor: MOCHIZUKI MASAAKI
IPC: G01B11/14
Filed: 1983-02-02
Abstract: PURPOSE:To measure easily a tip clearance of blade by providing an operating device which emits two beams inclined mutually toward the tip of blade of a rotor, measures a time interval between signals of a reflected light from the tip, and calculates the tip clearance basing on its measured value. CONSTITUTION:When a light is emitted from light sources 5, 6, two beams S1, S2 are irradiated continuously onto the circumference through which a blade 2 passes, in a state inclined by a lens 19 of an optical probe 7, through optical fibers 16, 17, respectively, and when the blade 2 moves and comes, the beam S1 from the optical fiber 16 irradiates the end of the blade 2, and when the blade 2 further moves, the beam S2 from the optical fiber 17 irradiates the end of the blade 2, and both of them are reflected to the lens 19. Subsequently, the beams S1, S2 become parallel beams by the lens 19, are led to an optical filter 10 by an optical fiber 18, sent to each photoelectric converting device 11, and in this device, the respective signals are converted to electrical signals, also a pulsative signal is made by each waveform shaping device 12, and its signal is sent to a signal processing device 13.
Patent JP-H06226912-A (JP)
Title: Phenolic laminated sheet
Inventor: SHIMOOKE RIYOUKO
IPC: H05K1/03
Filed: 1993-02-02
Abstract: PURPOSE:To provide a phenolic laminated sheet which is free from odor of base material impregnated with resin and a laminated sheet and excellent in heat resistance. CONSTITUTION:Formaldehyde is reacted with phenols and thereafter a solvent dissolving phenols and/or formaldehyde is added. Phenolic resin is obtained by removing the solvent into which unreacted phenols and/or formaldehyde are dissolved. A phenolic laminated sheet is produced by impregnating base material with phenolic resin, providing a metallic foil on the top surfaces and/or the rear surfaces of the necessary number of sheets of base material impregnated with resin and unifying them.
Patent JP-S54107887-A (JP)
Title: Image display device
Inventor: IMATAKI HIROYUKI
IPC: G02F1/15
Filed: 1978-02-13
Abstract: PURPOSE: To provide an image displsy device with considerably enhanced durability in repeated writing-memory-erasing cycles by housing one or more pairs of electrodes and an electrically responding, coloring and discoloring medium contag. a complexon in a cell.  
     CONSTITUTION: Working electrode 1 and opposite electrode 2 are placed in cell 3 made of glass,etc., and electrodes 1,2 are connected to power source 4 through leads 5,6. Cell 3 is filled with electrically responding, coloring and discoloring medium 7 and sealed to constitute the image display device. Medium 7 is prepared by mixing an electrochemically coloring and discoloring substance such as 1,1'-dimethyl-4,4'- bipyridinium dibromide,an electrolyte such as KBr and a solvent such as water, and adding a complexon to the mixt. as the basic component. The complexon includes EDTA, and it is effectively used in the range of 0.0001W10, esp. 0.01W5 wt% to  the amt. of the medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214347-A (JP)
Title: Telephone system
Inventor: YAGUCHI YOSHINOBU
IPC: H04M3/42
Filed: 1995-02-02
Abstract: PURPOSE: To prevent sound from a modular with loudspeaker from being recog nized as noise even when a little amount of noise exists in the periphery of the modular with loudspeaker as at night. CONSTITUTION: The modular 3 with loudspeaker of a telephone system is equipped with a first detecting means which detects the illuminance of the periphery, and an oscillation means which generates a signal corresponding to the illuminance detected by the first detecting means and sends the signal to a main device 10.  The main device 10 of the telephone system is equipped with a detection circuit 22 which detects the signal from the oscillation means, a sound volume adjusting circuit 19 inserted to the transmission route of an incoming call sound signal sent to the modular 3 with loudspeaker and which amplifies the signal and also, varies an amplification degree, and a main control circuit 14 which decreases the amplification degree of the sound volume adjusting circuit 19 when the illuminance detected by the first detecting means is low corresponding to a detection result detected by the detection circuit 22.
Patent JP-S59142706-A (JP)
Title: Method and device for erasing record
Inventor: HASHIMOTO SHIGERU
IPC: G11B5/024
Filed: 1983-02-02
Abstract: PURPOSE:To reduce residual noises and a distortion rate and to perform erasure sufficiently widely by using an erasure signal of low frequency and making the speed of the relative motion between a magnetic head and a recording medium lower than in recording or reproduction. CONSTITUTION:The knob 15 of a speed control circuit 5 is set during record erasure to low-speed rotation; when an erasure switch 12 is turned on, a magnetic sheet 1 rotates at a low speed and an erasure signal generated by a low- frequency oscillation circuit 9 is supplied to a coil 2a to erase an original recording signal on each recording track of the magnetic sheet 1 on overwriting basis by a magnetic field established by a head 2. The frequency of the erasure signal is low, so the eddy current loss of the head is reduced and recording depth is deep in the thickness direction of the recording medium. Then, the relative speed is reduced in the erasure, so this erasure signal of low frequency is read as an equivalently high frequency signal of frequency except in the band of a reproducing circuit according to the receiprocal of the reduction ratio of the relative speed and the possibility that this erasure signal s reproduced as a noise is extremely small.
Patent JP-H02233363-A (JP)
Title: Vessel applied with electric conductive coating compound
Inventor: ROBAATO EMAASON UIRII
IPC: B65D5/56
Filed: 1990-01-25
Abstract: PURPOSE: To provide a container useful for transporting or storing an electronic component and a magnetic information-storage material by forming a conductive layer or coating on a surface for protecting the container against the harmful electrostatic discharges by using the coal-based coke manufactured through the special grinding and baking. CONSTITUTION: In a preferred configuration, the coke used in this composition and method includes SiO2 , Fe2 O3 , Al2 O3 , CaO, K2 O and Na2 O, includes about 90 wt.% of carbon to the coke, and includes about 0.1-1.5 wt.% of ash content to the coke. A weight ratio of SiO2 :Fe2 O3 in the ash content is in the range of about 3:1 to about 7:1, and a wt. ratio of Fe2 O3 : Al2 O3 in the ash content is in the range of about 1:1 to about 6:1. In this composition, a polymer resin or a base material system is used as a binder. By coating the container with this composition, the container for transporting and storing the articles, particularly the electronic component and the magnetic information-storage material can be protected, thus preventing electrical static build-up.
Patent JP-H11195838-A (JP)
Title: Distribution feedback type of semiconductor laser
Inventor: NISHITANI AKIHIKO
IPC: H01S5/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To inhibit axial space hole burning from occurring in a distribution feedback type of semiconductor laser. SOLUTION: A gain coupling type of a refraction grating layer 7 is made within an element. A high reflection film 13 at one end face, and a reflection preventive film 12 at the other end face, are made. The refraction grating layer 7 has two regions different in cycle in the longitudinal direction of a resonator, and a cycle C1 in the region on the side of the high reflection film 13 is made longer than a cycle C2 on the side of the reflection preventive film 12. The refraction grating layer 7 also has two regions different in duty ratio in the longitudinal direction of the resonator, and the duty ratio (W1/C1) in the region on the side of the high reflection film 13 is made smaller than the duty ratio (W2/C2) on the side of the reflection preventive film 12.