baber/WOPTO huggingface dataset:
Patent JP-S5799866-A (JP)
Title: Picture image binary-coding method
Inventor: OOTA SHINICHI
IPC: H04N1/405
Filed: 1980-12-15
Abstract: PURPOSE:To obtain a picture image which provides visually natural feeling by  forming a threshold pattern on the basis of a fine picture element at a prescribed position other than both pattern end parts, when obtaining a binary- coded picture image signal of a shade picture by using the threshold pattern. CONSTITUTION:When a shade image is to be converted into a binary signal, a data output signal SQ from a hexadecimal counter CHE is inputted to a matrix memory MXM, and an obtained threshold signal STH with a specified column address is inputted to a comparator COM, where it is compared with a data signal SD to perform binary-coding operation. A threshold pattern stored in the matrix memory MXM has an increase in pulse width almost from the center to the left and right circumferences by turns. Consequently, it has no Y-directional linearity along the edge of picture elements, and unnaturalness due to variation of line width is improved.
Patent JP-S62103468-A (JP)
Inventor: REONARUDO JIEI KURONBAAGAA
IPC: F02P7/00
Filed: 1986-07-28
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-S5965635-A (JP)
Title: Vibrationproof rubber device
Inventor: OOTA MASASHI
IPC: F16F13/26
Filed: 1982-10-06
Abstract: PURPOSE:To prevent vibration damping effect from being changed due to the change of environmental temperature by providing a contraction passage between fluid chambers partitioned by rubber like elastic bodies and controlling said contraction passage with a form storing alloy, in an engine mounting device for a car, etc. CONSTITUTION:Chamber spaces 9, 14 are communicated to each ther by holes 16, 18 and a valve chamber 19 formed in a frame body 1, and a valve element 20 is provided in the valve chamber 19. The valve element 20 is positioned by means of a compression coil spring 22 made of a form storing alloy and a compression coil spring 23 made of general spring steel, driven by the elongation of the compression coil spring 23 when the environmental temperature exceeds a prescribed value, and moved to a position where the hole 18 is closed. Accordingly, attenuating force due to viscosity produced when a fluid flows through both chamber spaces 9, 14 becomes large, and thus the change of the vibration damping effect is compensated since the attenuation coefficient of an annular wall element 5 is lowered at high temperature along with the reduction of the viscosity of the fluid.
Patent JP-S6236547-A (JP)
Title: Sensor for ice thickness meter
Inventor: MORI TOSHIHIRO
IPC: G01N27/00
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a small sensor with a better sensitivity, by suing shorter coils for the primary and secondary coils to enlarge the space between the fist and arranging second coils while the primary coil below the secondary coil. CONSTITUTION:A primary coil 1 is arranged at the position by a distance h1 far from the sea surface 4 while a secondary coil 2 is arranged above the primary coil 1 at the position by a distance h2 far from the sea surface 4. A sea ice 3 floats on the sea surface. As the measurement of the ice thickness is based on the measurement of distance to the sea surface 4, the space between the primary and secondary coils 1 and 2 shall be about the thickness of the sea ice 3 so as to allow an effective magnetic flux 5 to enter even the sea water supposing the thickness of the sea ice 3 is about 2m. Therefore, the coil space (h2-h1) is set at about 1-3m, while the primary coil 1 is arrange below the secondary coil 2. The length of the primary and secondary coil 1 and 2 shall be with 1/50 as large as the coil space to correspond to a single wound coil.
Patent JP-S6153517-A (JP)
Title: Flow speed or flow amount meter
Inventor: HANZAWA SHOICHI
IPC: G01F1/32
Filed: 1984-08-24
Abstract: PURPOSE:To make it possible to measure a flow speed and a flow amount in a wide range in such a state that the effect of external vibration is reduced, by simple constitution such that te change in the density of a fluid to be measured in the vicinity of vortex generator arranged in opposed relation to the fluid to be measured is detected. CONSTITUTION:In a compressed fluid vortex current meter, the change in the density of frequency equal to the vortex frequency in the vicinity of a vortex generator 2 is generated. Therefore, a pressure introducing hole 4 is provided to the pipe wall of the flow pipe 1 in the vicinity of the generator 2 or the generator 2 itself to introduce a fluid into a detection chamber 5. By detecting the change in the density of the introduced fluid by a detector 3, vortex frequency can be detected. By selecting the size of the introducing hole 4 and that of the detection chamber 5, necessary response of obtained and a noise component can be removed. Further, it is unnecessary to detect the absolute value of density by the detector 3 and only the physical amount changing as the frequency of density may be detected by said detector 3.
Patent JP-H05340188-A (JP)
Title: Excavator
Inventor: AKESAKA TOSHIO
IPC: E21D9/12
Filed: 1992-06-11
Abstract: PURPOSE:To provide an excavator capable of coping with all kinds of soil from a bedrock to a conglomerate layer and cohesive soil and to make it possible to display its effect in the specially difficult cohesive soil. CONSTITUTION:A casing member 11 is fixed to a partition wall 7 provided to a head body 1, and a slidable sleeve 12 is stored in the direction of the axis. A crank shaft 18 having the front end as the same axial center and having an eccentric section in a specific position is mounted to the sleeve 12, a cutter disc 3 having roller bits 23 is fixed to the front end of the crank shaft 18, and a cone rotor 20 is mounted to the eccentric section in a turnable manner. The roller bits 23 are generally rotated at high-speed, and in order that the cutter disc 3 is compared with a cutter of a general excavator and is rotated speedily at the speed of 5-10 times, crushing effect is promoted by providing the cone rotor to the crank shaft, and extrusion effect of cohesive soil is also promoted.
Patent JP-H02139792-A (JP)
Title: Dynamic type memory and dynamic type memory system
Inventor: OSAWA TAKASHI
IPC: G11C11/409
Filed: 1989-07-07
Abstract: PURPOSE:To rapidly and accurately execute circuit operation based upon each, the inverse of RAS timing by shifting an internal, the inverse of RAS to a precharge period to extend restoring time. CONSTITUTION:An output from an external, the inverse of RAS input buffer 1 is inputted to respective set input terminals of flip flops FF1, FF2 obtained by cross-connecting 2-input NAND gates in a row system internal, the inverse of RAS generating circuit 2 and a column system internal, the inverse of RAS generating circuit 3. The output RTM of the 1st timer circuit 4 and the output KRTM of the 2nd timer circuit 5 are correspondingly inputted to respective reset input terminals. Thus, the inverse of RAS row address strobe is divided into the row system and the column system, the row system, the inverse of RAS executes the restoring operation of the sufficient number of bit line pairs and the column system, the inverse of RAS executes the normal operation of reading/writing. Even when, the inverse of RAS is precharged by a tRASmin, the potential difference of the bit line pair can be sufficiently amplified and various timing regulated from a chip or the outside of the system can be rapidly and accurately set up.
Patent JP-H05337008-A (JP)
Title: Container with comb
Inventor: KOUMAE JIHEI
IPC: A45D24/28
Filed: 1992-06-10
Abstract: PURPOSE:To provide a container with a comb excellent in operability and capable of extracting contents smoothly. CONSTITUTION:While a conducting pipe 5 is swingingly provided between a pouring body 2 and comb body 3 to ensure a sealing property for preventing contents from counter flow, a seal piece 19 (seal body 6) excellent in flexibility is disposed in intimate contact with the outer peripheral surface of the conducting pipe 5, so that the swing of a swinging plate 14 is not regulated at all. Thus, while the excellent operability is provided, an pouring property of contents is improved.
Patent JP-S5965773-A (JP)
Title: Frequency detector
Inventor: HARUHARA IZURU
IPC: H02H3/46
Filed: 1982-10-08
Abstract: PURPOSE:To detect instantaneously a pulse frequency even for a high frequency, by generating a voltage which simulated a pulse interval-frequency curve through an arithmetic circuit for each input of a pulse signal, and holding and delivering the voltage value obtained when a succeeding pulse is supplied. CONSTITUTION:A synchronizing circuit 1 secures synchronization between a pulse P to be measured and a reference clock signal PC. A pulse signal generating circuit 2 delivers a pulse signal PB of time series tn which is shown as DELTAtn=K2tn at and after a time point when an output pulse signal PA' of the circuit 1 is received at the circuit 2. An arithmetic circuit 3 is reset by the signal PA' and at the same time delivers the frequency data DF shown as DELTAf=-K3fn for each input of the signal PB to simulate a curve L. A holding circuit 4 holds and delivers the output data DF of the circuit 3 when the succeeding signal PA' is supplied.
Patent JP-S6236765-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: OKUMURA NOBUYOSHI
IPC: G11B15/087
Filed: 1985-08-09
Abstract: PURPOSE:To attain a program searching operation without using a reproduction means exclusive for the detection of a program searching signal, by using a switching means which stops a pilot signal recording mode, a discriminating means, a control means for the drive of a magnetic tape and a control means for working system of a magnetic recording/reproducing device. CONSTITUTION:A magnetic tape drive control circuit 28 uses the reproduced pilot signal to control a capstan motor 29 and then the drive of the magnetic tape. As a result, the locus of a rotary magnetic head drawn on the magnetic tape is coincident with a recording pattern recorded on the magnetic tape before a recording mode is started. At the same time, the coincidence is secured between the frequency of the pilot signal produced from a pilot signal generating circuit 22 and the frequency of the pilot signal recorded on the track which is scanned by a rotary magnetic head 3. A switch 25 and a video signal processing circuit 21 are switched to a recording mode from a reproduction mode to start recording by the control signal B given from a system control circuit 30 after the fixed period of time during which a tape drive control system is controlled satisfactorily after the magnetic tape 1 is shifted forward.
Patent JP-S6331888-A (JP)
Inventor: KIYONO TATSUJI
IPC: B62K25/20
Filed: 1986-07-25
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-S6068558-A (JP)
Title: Thin film lithium battery
Inventor: KIRINO FUMIYOSHI
IPC: H01M4/48
Filed: 1983-09-26
Abstract: PURPOSE:To provide a positive electrode having good charge-discharge reversibility of lithium ion and large discharge capacity by using tungsten oxide thin film mainly comprising tungsten oxide having specified composition or thungsten oxide having specified composition containing transition metal oxide as a positive electrode. CONSTITUTION:A tungsten oxide thin film mainly comprising tungsten oxide having a composition of WO3-delta(0<delta<=1) or WO3-delta(0<delta<=1) containing transition metal oxide (such as molubdenum trioxide, or vanadium pentaoxide) is used as a positive electrode. For example, oxygen deficiency amount in the thin film is redily and reducibly controlled by using WO3 as a target and spattering it in a reducing atmosphere. This remarkably improves voltage-current characteristecs of a battery, diffusion coefficient of lithium ion in the positive electrode, discharge capacity, charge-discharge reversibility of lithium ion.
Patent JP-S60104397-A (JP)
Inventor: PIITAA JIYON MAIKURU KAANZU
IPC: B41L1/36
Filed: 1984-08-23
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-H0340321-A (JP)
Title: Illuminous membrane switch
Inventor: ISHII TOSHIHIRO
IPC: H01H13/48
Filed: 1989-07-06
Abstract: PURPOSE:To illuminate the operating portion of a switch by disposing, above a base plate inside a switch permeation hole, an illuminant for emitting light in association with a switching operation so that the emitted light irradiates a pressing plate and permeates a display sheet. CONSTITUTION:Upon pressing the operating portion of a switch, the operating force is transmitted to a clip plate 8 via a pressing plate 9. The clip plate 8 is elastically deformed into a curved shape only during operation of the operating force, to short each contact 3 in positive and negative electrodes according to its own conductivity. An electric signal due to the short brings a machine equipment into a predetermined operation state via a suitable circuit as well as relevantly energizes an illuminant 4 to emit light. The light emitted from the illuminant 4 goes in an oblique direction f1 to irradiate the pressing plate 9. The light permeates the pressing plate 9 and the flame (b) of a display sheet 1, thereby brightly illuminating the operating portion of the switch and the display area in the flame (b).
Patent JP-S6235838-A (JP)
Inventor: ITO KEIZO
IPC: B29C41/18
Filed: 1985-08-09
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-S5965882-A (JP)
Inventor: UKAI YASUHIRO
IPC: G02F1/133
Filed: 1982-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6237459-A (JP)
Inventor: TAKAHASHI ICHIRO
IPC: E04C5/04
Filed: 1985-08-13
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-H0525365-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: KAYABA KEIJI
IPC: C08G59/00
Filed: 1991-07-17
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin, a curing agent, a filler, a hydrotalcite-based compound, a bromine compound and antimony tetroxide in a specific proportion and excellent in flame retardancy and reliability at high temperatures. CONSTITUTION:The objective composition containing (A) preferably a bisphenol type or naphthalene type epoxy resin, (B) preferably a phenolic curing agent, (C) 60-95wt.% filler preferably composed of amorphous silica, (D) 0.01-10wt.% hydrotalcite-based compound, (E) a bromine compound preferably composed of a brominated epoxy resin and (F) 0.01-10wt.% antimony tetroxide.
Patent JP-S5879690-A (JP)
Title: Control method of compressor
Inventor: IWATA HIROSHI
IPC: F04C18/356
Filed: 1981-11-06
Abstract: PURPOSE:To reduce the power consumption during the non-compression with low cost, by employing a capacitor run motor for driving a compressor while providing a switch in series with its main coil and turning it off during non- compression period in synchronous with a vane holding signal. CONSTITUTION:A capacitor run motor is employed for driving a compressor where the main coil 30 and a switch 42 are connected in series while an auxiliary coil 31 and a running capacitor 32 are connected in series. The switch 42 is controlled by a controller 16 to block the current flowing through the main coil 30 during the non-compression period synchronously with a vane holding signal.
Patent JP-H105794-A (JP)
Title: Device for supplying sticky sludge
Inventor: ENKAWA NORIO
IPC: B02C15/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To surely supply a sticky sludge charged into a hopper in the specified amt. each into a vertical cylindrical body in which a crushing machine is built. SOLUTION: This device is constituted to supply the tacky adhesive sludge charged into the hopper 1 into the vertical cylindrical body 2 successively disposed at the lower part of the hopper 1, to crush the solids contained in the tacky adhesive sludge by a solid crushing mechanism 6 disposed in the vertical cylindrical body 2 and to discharge the crushed solids from the vertical cylindrical body 2. The vertical cylindrical body 2 is provided with a first bearing supporting plate 4 which has an aperture 3 for passing the sludge and is mounted with a bearing 8. The upper part of this first bearing supporting plate 4 is freely rotatably provided with a sludge feeding member 7 which is rotated by a driving device 9 and has a sludge housing section 10 cut and formed through a thick disk in its thickness direction by mounting this member on a supporting shaft 11 born by the bearing 8.  A piston 17 for extruding the sludge which is mounted at the working shaft 13 of a hydraulic cylinder 12 and extrudes the sludge housed in the sludge housing section 10 into the vertical cylindrical body 2 through the aperture 3 for passing the sludge by vertically moving is disposed.
Patent JP-H0924546-A (JP)
Title: Tube part repairing hardware and tube part repairing method
Inventor: KAMIYAMA TAKAO
IPC: F16L55/16
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a tube part repairing hardware capable of partly repairing a pipeline almighty by using a long lining material from a short lining material and a method for repairing a tube part. SOLUTION: The method for repairing a tube part comprises the steps of first introducing a tube part repairing hardware 15 into a pipeline 20 in the state that its pressure bag 5 is contracted, setting it to a predetermined position, and then supplying compressed air (pressure fluid) into the bag 5 of the hardware 15 to expand the bag 5. The method further comprises the steps of heating a lining material 1 by warm water (heating medium) supplied into the bag 5 while the material 1 remains pressed to the inner peripheral wall of the pipeline 20 by the bag 5 to cure the thermosetting resin immersed thereinto, then extracting the compressed air and the warm water in the bag 5, and pulling a warm water suction hose 12 to remove the material 1 from the bag 5.
Patent JP-H04373207-A (JP)
Title: Sound field processing unit
Inventor: ARIHARA AKIHIRO
IPC: H03G9/14
Filed: 1991-06-21
Abstract: PURPOSE:To prevent deterioration in the sound quality in the normal mode when a DSP is loaded to a Compact Disk player or the like. CONSTITUTION:An audio DSP 10 is provided with a line from which a signal is directly outputted and the signal is directly outputted in the normal mode. Since the signal is not attenuated in the normal mode, no deterioration in the sound quality is caused, Since the signal is not attenuated in the normal mode, the deterioration is compensated by varying the gain of analog amplifiers 13A, 13B in response to the mode.
Patent JP-S6333703-A (JP)
Title: Surface luminaire
Inventor: MURAKAMI TADASHI
IPC: G02B6/00
Filed: 1986-07-28
Abstract: PURPOSE:To uniformize the luminance distribution by providing a light transmission plate where the top face of a projecting curved surface which reflects the incident light at the critical angle toward the side opposite to the light leading-in surface of a diffuse reflecting surface is formed on the side of the light leading-in surface of a transmission light emitting surface, a transmission diffuseing plate arranged in the front of the transmission light emitting surface, and a light source which emits light to the light leading-in surface. CONSTITUTION:A light leading-in surface 1 is formed with a smooth surface but is inclined to approximate to a transmission light emitting surface 3. Therefore, the incident light, on the light leading-in surface 1 of a diffuse reflecting surface 2, out of the incident light from the light leading-in surface 1 is reduced and the incident light on the inside surface of a projecting curved surface 3 is increased to increase the reflected light to a position distant from the light leading-in surface 1 of the diffuse reflecting surface 2, and the luminance distribution on the diffuse reflecting surface 2 is uniformized. A transmission diffusing plate 6 is formed with a sheet or a plate member and is arranged in the front of the transmission light emitting surface 4, and the diffuse reflecting surface is false light source because the diffuse reflecting surface 2 is formed on the side opposite to the transmission light emitting surface of a light transmission plate 5, and a high luminance is attained and the light distribution is uniformized without making the device large-sized neither reducing the light efficiency because the diffuse reflecting surface 2 and the transmission diffuse plate 6 are separated from each other.
Patent JP-S5967968-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M25/01
Filed: 1982-10-08
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-H03118928-A (JP)
Title: Stamping tool
Inventor: RONARUDO SHII HIRU
IPC: B41K3/36
Filed: 1990-07-06
Abstract: PURPOSE: To contrive possibility of high-speed stamping by constituting a stamping tool in the manner that a stamping punch is held at a high position so as to make the punch selectively engaged with a workpiece as well as making the engaging position adjustable. CONSTITUTION: A stamping tool 20 for a workpiece 18 is constituted of plural stamping punches, a device for holding the stamping punch at a high position against the workpiece 18, a device for selecting the punch as necessary and for making it engaged with the workpiece 18, and a device for adjusting a moving distance of the punch from the fixed position to the engaging position. As a result, automatic stamping is made possible for a turret type indexing tool station that operates at high speed.
Patent JP-H0227336-A (JP)
Title: Magazine for photographic film
Inventor: KOBOSHI SHIGEHARU
IPC: G03C3/00
Filed: 1988-07-15
Abstract: PURPOSE:To improve the use convenience so that anybody can set the title magazine simply and surely to a camera by projecting a lip part by >=5mm to an opening end, using a part where a tangent of the magazine body and the lip part and orthogonal to each other as a reference. CONSTITUTION:A lip part 11 is formed in a state that a distance L to an opening end is projected about 5mm, using a part where a tangent of a magazine body 10 and the lip part are orthogonal to each other as a reference, and the magazine body 10 containing this lip part is set so that the upper face part which is exposed when it is set to a prescribed position of a camera goes to parallel to an exposure surface part 22 of a camera 20 side. When a notch 21 is provided on a corner of a film loading part of the camera 20 side, a lead part 31 of a film 30 goes to a flat state running along the exposure surface of the camera 20 by only allowing the lip part 11 to conform with this notch 21. Accordingly, in case of a camera having an automatic loading mechanism, when a rear cover is closed as it is, the camera side mechanism is engaged to the lead part 31 and winds a film, therefore, the operation is executed very simply.
Patent JP-S6239383-A (JP)
Inventor: TSUKIJI YASUHIKO
IPC: B62K5/02
Filed: 1985-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1117667-A (JP)
Title: Data transmitter
Inventor: SAKAI JUNICHI
IPC: H04L1/22
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter by which an abnormity of a connected device is prevented by stably supplying an operating clock to the connected device to a network, in the case that phase locking of a PLL circuit is unlocked. SOLUTION: This transmitter is provided with a PLL circuit 3, that extracts a sampling clock from transmission data from a transmission line and outputs a lock signal denoting a phase-locking state, an operating clock generator 5 that generates an operating clock for a connected device to control a servo, based on the sampling clock from the PLL circuit, an oscillator circuit 6 that oscillates a self-running clock with a frequency corresponding to that of the operating clock independently of the PLL circuit, and a selector 7 that selects the operating clock from the operating clock generator or the self-running clock from the oscillation circuit under the control of the lock signal and provides an output of the selected clock to the connected device.  Then in the case that phase locking of the PLL circuit is unlocked, the self-running clock from the oscillation circuit is selected and supplied continuously afterwards, in place of the operating clock.