baber/WOPTO huggingface dataset:
Patent JP-S631638-A (JP)
Inventor: BURUUSU EDOWAADO SAMUERUSON
IPC: B65H1/06
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-S5558811-A (JP)
Title: Recording method of video signal
Inventor: YOKOYAMA EIICHI
IPC: H04N5/92
Filed: 1978-10-23
Abstract: PURPOSE: To enable to reproduce the video signal of color and black-and-white in the number of revolutions for the rotary head, by recording so that the recording length on the magnetic media be equal to horizontal frequencies different each other.  
     CONSTITUTION: The input video signal from the terminal 21 is fed to the synchronous signal separation circuit 41 to obtain the synchronizing signal PH and the vertical synchronizing signal PV. The signal PH is fed to the PLL circuit 42 and the output signal fH of different frequency to color and black-and-white video signal is obtained at the frequency divider 45 with the selection of the switch circuits 51 and 52. The signals P v  and fH are fed to the servo circuit 61 to drive the motor 2. On the other hand, the output of the frequency generator 14 is given to the PLL 71 to obtain the signal f c  in which the frequency and phase is locked to the signal PH, and the signal f o +f c  is given to the frequency converter 25. On the other hand, the input signal from the terminal 21 is converted into the signal SD of carrier in which frequency and phase is locked to the signal PH via the converter 25 and LPF 26 and it is given to the head 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287769-A (JP)
Title: Thermal transfer gradation controller
Inventor: TANAKA HIDEFUMI
IPC: H04N1/407
Filed: 1985-06-14
Abstract: PURPOSE:To enable recording speed to be enhanced and gradation characteristics to be optimized and stabilized, by a method wherein correction data obtained each time by calculations according to external conditions are stored into a memory, and are read from the memory at the time of recording. CONSTITUTION:Each time the external condition data such as the ambient temperature, the kinds of a transfer paper and a recording paper and melting characteristics of an ink are changed, the correction data indicating an energization time for heating resistors are outputted from a calculating part 21. The correction data comprise gradation number versus energization time characteristics varied for every one or several units of density to give an optimum recorded density characteristic according to the external condition data. Therefore, the width of a pulse outputted from a comparator 23 for comparing the level of the correction data with the level of a signal of one gradation data time period is gradually varied for every one or several units of density. An electric current is passed to the heating resistors R1-Rn for a period of time equivalent to the pulse duration, whereby gradation density control is performed. Accordingly, it is possible to contrive a higher recording speed and optimal and stable gradation characteristics.
Patent JP-H0425465-A (JP)
Title: Ink jet recorder
Inventor: HASHIMOTO TAMAKI
IPC: B41J2/125
Filed: 1990-05-22
Abstract: PURPOSE:To prevent recording quality from decreasing by a method wherein elements in relation to a use degree of a head are counted and when, at least, any one thereof reaches a specific value, a warning is issued. CONSTITUTION:For instance, whether an ink tank 122 is vacant or not is judged. When vacant, the number of replacements of the ink tank of NV-RAM is decremented, and whether the number of replacements of ink becomes zero or not is judged. When zero, warning for replacement of a recording head is issued. The limit number of drivings concerning element density of and the number of elements of a recording head and/or the limit number of replacements of the ink tank are thus stored in a memory means. Every time the recording head is driven and/or every time the ink tank is replaced, said number is summed up to be compared with the limit number of times. When the limit number of times is exceeded, replacement of the recording head is urged by warning. Therefore, deterioration of the recording head can be always monitored, and high quality recording can be obtained.
Patent JP-S5355505-A (JP)
Title: Squeezer pump
Inventor: YAMASA KAZUHIKO
IPC: F16H48/10
Filed: 1976-10-28
Abstract: PURPOSE: To minimize the size of a squeezer pump, to prolong the life of the tube thereof, and to prevent possible damages from accidental burst of the tube by constituting the pump such that the mechanisms for rotating the squeezer rollers about its own axis and about the azis of the pump together with reduction gears are enclosed in a spacing for such rotation about the pump axis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5557125-A (JP)
Title: Information detecting system via optical transmitter
Inventor: TOKUDA MASAMITSU
IPC: H04B10/00
Filed: 1978-10-23
Abstract: PURPOSE:To secure a high-sensitivity detection for the position of the information medium by providing each detection part to the transmitter of the optical signal featuring plural different central wavelengths in correspondence to each central wavelength and then varying the specified wavelength through each detection part owing to the presence of the information medium. CONSTITUTION:No leaked substance which becomes to be the information medium comes in form fluid transport path 1 to each of detection parts 71-7n of optical transmission line 4 as far as path 1 has no leak trouble. As a result, no change is caused to the optical signal transmitted to light reception part 6 from light transmission part 5 to display the normal state at part 6. In case the leak trouble occurs at, for example, detection section l1, optical filter 10 intrudes into detection part 71 by the weight of the leaked substance. As a result, only central wavelength lambda1 has a change, and wave lambda1 enters receiver 61 with the optical level change. Thus this state is analyzed at receiver 61 to show the presence of the leaked substance at section l1. In such way, the presence and the position of the information medium, i.e., the leaked substance can be detected in a high sensitivity.
Patent JP-S6023675-A (JP)
Title: Mechanical seal for shaft shift
Inventor: TAKAHASHI HIDEKAZU
IPC: F16J15/34
Filed: 1983-07-19
Abstract: PURPOSE:To decrease a load and reduce abrasion by preventing a thrust sleeve from being applied with a thrust force due to a liquid pressure and applying only a load via an elastic means to sealed sliding surfaces. CONSTITUTION:A proper face pressure is invariably applied to sealed sliding surfaces 53, 57 by the pressing force of a coil spring 67 regardless of shaft shift directions of a rotary shaft 3. Radial notches are provided on the sealed sliding surface 57 on the left side to keep a chamber A and a chamber B at the same pressure, and the outer diameter d1 and the inner diameter d2 of a thrust sleeve 54 are formed equal so that no thrust force due to the liquid pressure is applied. Therefore, the load to the sealed sliding surfaces 53, 57 can be made small and the seal life can be extended.
Patent JP-S619496-A (JP)
Title: Production of coal/water slurry having high coal content
Inventor: YOSHIDA HIROHISA
IPC: C10L1/32
Filed: 1984-06-25
Abstract: PURPOSE:To form a coal/water slurry having a high coal content and excellent stability, by dehydrating a coal/water slurry having a low coal content obtd. by coarsely crushing in a wet process and grinding the resulting dehydrated cake in a finishing mill while adding adjusting water. CONSTITUTION:Coal from a reservoir 1 and water from a tank 3 are fed to a wet-process coarse crushing mill 5 where coal is crushed to form a coal/water slurry having a low coal content of 20-60wt%. The slurry is fed to a dehydrator 7 to filter it. The filtrate (water obtd. by dehydration) is discharged through a line 8. The dehydrated cake is fed to a finishing mill 10 where adjusting water from a tank 11 and additives (e.g. surfactant) from a tank 13 are mixed with the cake with stirring. The aged, highly concentrated slurry is fed to a tank 16 for the product. Pref. the dehydrated cake is treated by using a uniform torque type crusher, etc., before it is fed to the fnishing mill. The resulting finely divided cake is then fed to the mill.
Patent JP-S6022123-A (JP)
Title: Image forming device
Inventor: OGURA MASAHIKO
IPC: G03B27/50
Filed: 1983-07-18
Abstract: PURPOSE:To change switching positions easily for the scanning exposure of an original by allowing a position specifying switch to slide optionally and freely on switching positions of an optical system for the 1st and the 2nd originals. CONSTITUTION:A platen 2 is provided with a scale 43 which indicates copying lengths corresponding to originals of various sizes, and a carriage 47 is provided with a scale 44. Then, read switches 122 and 123 are provided near the movement position of a moving body 12 provided to a belt 52. The reed switch 123 is turned on when the optical system on the carriage 45 corresponds to the switching positions of the 1st and the 2nd originals. The reed switch 123 is movable on a rail 124 as shown by an arrow C and moved by a slide switch connected through a plate body 125.
Patent JP-H04332537-A (JP)
Title: Method for measuring osteosalt
Inventor: HOSOKAWA YOSHINORI
IPC: A61B6/00
Filed: 1991-05-03
Abstract: PURPOSE:To allow the discrete and simultaneous measurement of the density and strength of a bone by adopting the constitution consisting in converting the X-rays generated in an X-ray tube into monochromatic rays, irradiating a measuring object with these X-rays and discretely detecting the transmitted X-rays and diffracted X-rays generated at this time. CONSTITUTION:The white X-rays 2 emitted from the X-ray tube 1 are made into the monochromatic secondary X-rays 5 having two wavelengths by passing an X-ray filter 4. Of the incident monochromatic secondary X-rays 5 on the measuring object 9, the transmitted X-rays 11 advancing rectilinearly while being absorbed by the bone included in the measuring object are made incident on an NaI scintillator 4 of an X-ray detector 13 and the diffracted X-rays 12 diffracted by the crystals constituting the bone on a CsI scintillator 15, respectively. The two scintillators 14, 15 vary in the attenuation time of the scintillation light to the incident X-rays 11, 12. These X-rays are passed through a waveform discriminating circuit 19 where the X-rays are discriminated. The respective numbers thereof are counted and computed, by which the transmitted X-rays 11 and the diffracted X-rays 12 are discretely and simultaneously determined. The density and strength of the bone are thus measured.
Patent JP-H06341206-A (JP)
Title: Composite panel
Inventor: OGAWA YASUSHI
IPC: E04F13/08
Filed: 1993-06-01
Abstract: PURPOSE:To facilitate the position fixation in the installation execution onto a wall surface and improve precision. CONSTITUTION:As for a composite panel 1 which is formed by attaching a substrate member 3 on the reverse surface of a decoration member 2 by an adhesive, slits 4 and 5 for insertion-engaging a slip-off preventing hardware are formed on the left and right edge surfaces of the decoration member 2, and the decoration member 2 and the substrate member 3 are nipping-held by the slip-off preventing hardware 9 and 11B having the engagement pieces 5 and 12 fitted with the slits 4 and 5 and the nipping pieces 7 and 13 in contact with the reverse surface of the substrate 13. A fixed part 15 for a panel supporting member is extension-installed on the nipping piece 13 on the upper part slip-off preventing hardware 11B, and a tapped hole 8 is formed on the holding piece 7 on other hardware 9, and screw-fixation 10 on the substrate member 3 is performed.
Patent JP-S5654051-A (JP)
Title: Formation of electrode wiring
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L21/3205
Filed: 1979-10-08
Abstract: PURPOSE:To prevent disconnection of the electrode wiring by keeping the cross- section from steeping in the shape during the etching with a higher etching speed at the upper layer part through thickness-wise change in the composition of the electrode wiring material. CONSTITUTION:An Al-Si alloy 6 (composition of 98:2) is laminated in an Al layer 2 on a semiconductor substrate 1 and is etched by a mixture liquid of phosphoric acid, nitric acid and acetic acid with a resist mask and then, the mask is removed. The Al-Si alloy is greater in the etching speed than Al and the Al-Si-Cu alloy (composition of 95:1:4) is much greater than the later. As a result, a gently tapered cross-section is formed thereby eliminating disconnection at the step. In this manner, the lamination of an Al-Si alloy and an Al provides a cross-sectional shape of desired taper angle through control of thickness of the film. In addition, the generation of hill rocking can be checked.
Patent JP-H08303990-A (JP)
Title: Biaxial ammunition direction changer
Inventor: ANSONII RICHIYAADO SUCHIYUWAAD
IPC: F41A9/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ammunition reorienter which reorients the ammunition both in azimuth and elevation for transferring the ammunitions between receiving and delivery orientations. SOLUTION: An ammunition round reorienter is equipped with a gear train 48, 42, 50 and 52 having parallel drive paths 46, 48, 42, 40, 46, 50 and 52 connecting a common motor 43 to concurrently rotate a platform 24 about a vertical axis and to pivot a tray about a horizontal axis 25.
Patent JP-S55149868-A (JP)
Title: Reactive current detector
Inventor: YORIMORI MASAKI
IPC: G01R19/06
Filed: 1978-10-23
Abstract: PURPOSE: To simplify the configuration and to reduce the cost by applying an input current and a phase-shifted input voltage to the input and control terminals of the switching element.  
     CONSTITUTION: The phase of an input voltage is shifted by π/2 by the phase shifter 100. The switching elements 200 and 300 control the passage or cut-off of an input applied to the input terminal of the switching element by means of an input applied to the control terminal of the switching element. The subtraction circuit 400 provides the difference between both outputs of the switching elements 200 and 300 as its output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62287537-A (JP)
Inventor: FUJIKI MASARU
IPC: A62C37/36
Filed: 1986-06-05
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-H10315967-A (JP)
Title: Vibration control device
Inventor: OINUMA YOICHI
IPC: B61F5/24
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from being unstable by providing a relay cutting means for cutting a relay interposed in a power supply line for supplying power supply voltage to driving solenoids when an electric current is applied to both the driving solenoid of an elongation side unload valve and the driving solenoid of a contraction side unload valve. SOLUTION: When malfunction due to noise occurs and an electric current is applied to both driving solenoids 41, 42, the input of a NOR circuit 48 is low-level voltage so that high-level voltage is output from the NOR circuit 48 and a transistor 47 is turned on. Accordingly, a relay 43 is turned off so that current application to the driving solenoids 41, 42 is forcedly cut off, both elongation and contraction unload valves are turned off, and in a semi-active damper, circulation of operating oil through either of the elongation and contraction unload circuits is inhibited to avoid the situation of being free in both elongation and contraction directions. Thus, a vehicle can be prevented from being unstable in the lateral direction.
Patent JP-H08299575-A (JP)
Title: Game information guidance system
Inventor: NAKAJIMA KEN
IPC: A63F7/02
Filed: 1995-05-01
Abstract: PURPOSE: To provide a game information guidance system with which the information of a game machine is obtained by a simple operation, the information is displayed so as to easily comprehended, and further its hard copy can be provided. CONSTITUTION: This system is composed of a game machine information managing device 1 and report terminal equipment 7 and, at the game machine information managing device 1, the informations of game machines 2 and 3 are collected and stored. Besides, the report terminal equipment 7 can report a specified information among the informations stored in the game machine information managing device 1 correspondingly to the external operation of a player. In the case of this report, the information of the game machine can be displayed on a second monitor device 75 as an image (picture) and the required external operation or the like can be guided from a speaker 82 by a voice. Further, printing-requested information is printed out by a printer 81 as needed.  Besides, an approach sensor 83 is provided and, when the player gets into the fixed distance of the report terminal equipment 7, processing is started to automatically display a ball eject information menu picture or the like.
Patent JP-S62286442-A (JP)
Inventor: TERAMOTO TSUTOMU
IPC: A61B5/0225
Filed: 1986-06-04
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-H02309679-A (JP)
Title: Insulated-gate fieid-effect transistor
Inventor: UENO KATSUNORI
IPC: H01L29/78
Filed: 1989-05-24
Abstract: PURPOSE:To facilitate the fine formation of a patterning and to reduce a channel resistance by a method wherein an overlapped structure, wherein source regions are respectively provided on each gate film, is adopted. CONSTITUTION:First conductivity type regions (such as, source regions 15) do not exist between mutually adjacent polycrystalline silicon gate electrode films 14 and 14 and a second conductivity type region (such as, a channel diffused region 16) only exists between the gate electrode films 14 and 14. Moreover, a channel inversion layer 18, which is formed in the second conductivity type region, faces an insulating film along the side ends of the films 14 and is orientated in the film thickness directions (the longitudinal direction) of the films 14. Accordingly, there is no need to form electrodes, which are conducted to the source regions 15, next the films 14 and each region 15 and the source contact of the region 15 can be constituted on each film 14 as an overlapped structure. Thereby, the fine formation of a patterning is possible and a channel resistance can be reduced.
Patent JP-H09291191-A (JP)
Title: Impact-absorbing gel material
Inventor: KAWAHARA MASATO
IPC: C08L53/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an impact-absorbing gel material improved in damping performance, 100% modulus, tensile strength, elongation at rupture and tearing strength by crosslinking a blend comprising a rubber, a styrene/vinylisoprene/ styrene copolymer, a specific filler, a softening agent, a crosslinking agent, etc. SOLUTION: Calcium carbonate is put into a pulverizer to be ground in water to thereby obtain a calcium carbonate filler having a particle size of at most 2μm and anionically charged surface. 100 pts.wt. in total of at least one rubber and a styrene/viylisoprene/styrene copolymer having a styrene unit content of at most 30% are blended with 30-70 pts.wt. filler mentioned above, a softening agent, a crosslinking agent, etc. The resulting blend is molded and then crosslinked.
Patent JP-H01299270-A (JP)
Title: Novel benzylpyridinium salt
Inventor: NAKANO SHINJI
IPC: C07D213/61
Filed: 1988-05-27
Abstract: NEW MATERIAL:A benzylpyridinium salt expressed by formula I (R1, R2 and R3 are H, halogen, alkyl, alkoxy, nitro, amino or hydroxy; R4 is halogen or alkanoyl; M is As, Sb, B or P; X is halogen; n is 4 when M is B and 6 when M is others). EXAMPLE:1-(4-Methoxybenzyl)-2-chloropyridinium hexafluoroantimonate. USE:A thermal latent cationic polymerization initiator, nearly inactive at ordinary temperature but capable of exhibiting function as an initiator only by heating. For example, the above-mentioned salt is suitable for applications utilizing thermal latency, such as a curing agent for one-pack type epoxy resins. PREPARATION:A pyridine expressed by formula II is quaternized with a substituted benzyl halide expressed by formula III and halide anions of the formed pyridinium halide are exchanged with ions expressed by formula IV to afford the benzylpyridinium salt expressed by formula I.
Patent JP-H02310147-A (JP)
Title: Rainwater/snow attachment preventive device for air stream type
Inventor: MARUMOTO HIDEO
IPC: B60S1/54
Filed: 1989-05-24
Abstract: PURPOSE:To secure a wide field of view by allowing an air stream from a compressed air generator to jet out of a plurality of nozzles arranged alongside the wind shield of a car, and thereby blowing away the attached rainwater, snow, etc. from the wind shield. CONSTITUTION:A hot/cold wind selector valve 4 is installed on the suction side tube surface of a compressor 3 as a compressed air generator and switched over according to the weather, and thereby either hot wind 5 from a radiator or a dedicated heater or cold wind from the atmosphere is sucked selectively. A pipe (or hose) 1 connected with the discharge side of this compressor 3 is laid alongside the sub-window edge of a wind shield of a car, and toward it the compressed air is jetted out of a plurality of nozzles 2, which will blow away the attached rainwater, snow, etc. from the wind shield to ensure a wide field of view.
Patent JP-S6022840-A (JP)
Title: Wavelength multiplex optical transmitter
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/03
Filed: 1983-07-19
Abstract: PURPOSE:To use only one spare light emitting element for plural E/O (electrooptic) converters by utilizing the temperature dependancy of an output wavelength from a light emitting element. CONSTITUTION:A relay circuit 401i selected by an alarm signal 202i leads a reference voltage source 402i and an input electric signal 201i to an amplifier 603 and an LD driver 501 in the E/O converter 403. Thus, light is outputted from an LD (laser diode) 502, a part of the output light is inputted to a PIN-PD (photodiode) 503 for monitor and output light for controlling the driver 501 is kept to a prescribed level. Further, a reference voltage 402i and a detected voltage from a temperature detecting element 602 are fed to the amplifier 603 and the amplifier 603 controls the supply current to a Peltier effect element 601 so that the detected voltage from the detecting element 602 is coincident with the reference voltage 402i. Thus, since the LD502 is set and kept to a prescribed temperature, the LD502 outputs a prescribed wavelength.
Patent JP-S5834619-A (JP)
Title: Waveform shaping circuit
Inventor: SHIYUTOU HITOYOSHI
IPC: H03K3/356
Filed: 1981-08-24
Abstract: PURPOSE:To reduce power consumption shaping waveform converted by connecting a condenser to invertor output by a latch circuit. CONSTITUTION:When an input A is low level, transistors Qn0, Qn1 turn on and QP1 turns off, and charge is accumulated in a capacitor C1. When the input A is high level, it is reversed and the capacitor C1 discharges rapidly through QP1.  If the input A is high level, a transistor QP3 turns on, and Qn21 turns off. When  a voltage at a point B is low level a transistor Qn20 turns on and Qn3 turns off, and a through current disappears. When the input A goes low level, QP3 turns  off and Qn21 turns on. At this time, both Qn3, QP3 turn off. However, an output  potential is kept at low level by a capacitor C0. After a specified time, potential  at the point B rises, and Qn20 turns off. Accordingly, Qn3 turns on, QP2 turns on, and output potential goes high level.