baber/WOPTO huggingface dataset:
Patent JP-H04114564-A (JP)
Title: Picture signal recording device
Inventor: YAMAGAMI MIGAKU
IPC: H04N5/92
Filed: 1990-09-04
Abstract: PURPOSE:To suppress the deterioration of a picture and to efficiently compress the picture by once recording plural pictures on a recording medium and permitting an expanding means to decode a recorded picture signal so as to compress by a fixed length again. CONSTITUTION:An A/D converer 3 converts an image pickup signal which an image pickup device 2 reads into a digital signal and the video signal is accumulated in a picture memory 4. A compression encoding/ decoding device 5 encodes picture data which is read from the picture memory 4 and outputs it to a recording device 6 or decodes a code which is read from the recording medium by the recording device and accumulates it in the picture memory 4. A control part 7 transfers a parameter F to the compression encoding/ decoding device 5, compresses picture data in the picture memory 4 and counts a code quantity. When the desired code quantity is generated, the control part gives the parameter Fa to the compression encoding/decoding device 5 again and instructs the recording device 6 to output a compression code. Thus, the deterioration of the picture is suppressed and the picture can efficiently be compressed.
Patent JP-S6388466-A (JP)
Title: Semiconductor measuring socket
Inventor: TAKAHARA SEIJI
IPC: G01R1/073
Filed: 1986-10-01
Abstract: PURPOSE:To prevent not only the direct application of the shock generated when a lid is closed to an object to be measured but also the appearance inferiority such as foot bending of said object to be measured, by pivotally supporting the center of the C-shaped pestles, which consists of an operation side and a shock absorbing side, of an engaging jig by a socket main body. CONSTITUTION:An engaging jig 3 is so constituted that the center of a C-shaped pestle consisting of an operation side 3a and a shock absorbing side 7 is pivotally supported by a socket main body 2 and the operation side 3a is held in a state levitated from a reference surface 9 by the projection 8 provided to the under surface of the operation side 3a in the vicinity of the lid. At the point of time when an object 4 to be measured is mounted to the socket main body 2, the engaging jig 3 is in an open state. When the lid 1 is allowed to cover the object 4 to be measured, the lid 1 contacts the shock absorbing side 7 of the engaging jig 3 and, by this mechanism, a shock is entirely absorbed by the engaging jig 3 and, at the same time, the engaging jig 3 revolved and the lid 1 is engaged with the socket main body 2. Since the engaging jig 3 is raised from the reference surface 9 by the projection 8 when the lid 1 is in an open state, said engaging jig 3 is easily raised and work is also easily performed.
Patent JP-2001059492-A (JP)
Title: Detachable liquid level detector for automatically operating submersible motor-driven pump
Inventor: KUBO YASUHITO
IPC: F04B49/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject detector eliminating the need for a long electrode rod even if the control of a liquid level is in a wide range, formed small in size, superior in mounting stability, and permitting highly precise liquid level control. SOLUTION: An automatic operation circuit 3 of a pump motor M is stored in a holder 1 having an upper liquid level sensor 2A and a lower liquid level sensor 2B opposed to each other at a vertically limited space and a base 1a of the holder 1 is formed on a mounting portion on the upper face of a submersible motor-driven pump. The circuit is set to start the pump motor M by using an ON signal from the upper liquid level sensor 2A while computing a time t2 for a liquid level to be lowered to a predetermined stop level L based on a time t1 required to detect an OFF signal from the lower liquid level sensor 2B after the OFF signal from the upper liquid level sensor 2A is detected, so that the pump motor M can be continuously operated within the limits of the computed time t2 and stopped at time-up.
Patent JP-S6479543-A (JP)
Title: Constant-temperature water supply in water heater
Inventor: OKADA SHIGEO
IPC: F24H1/20
Filed: 1987-09-18
Abstract: PURPOSE:To reserve hot-water while using water having a given temperature, by a method wherein the supply of water is controlled by the temperature of hot-water in a tank until the amount of water in the tank attains a given amount. CONSTITUTION:The supply of water is controlled by the temperature of hot-water in a tank until the amount of water in the tank attains a given amount (full amount is about 370l). The supply of water until the level of the water attains a full level is effected by constant temperature type water supply system in which the system is operated (water is supplied) when the temperature of hot-water in the tank is 85 deg.C and the operation of the system is stopped when the same is 80 deg.C. The amount of water in the tank is increased stepwise. After the level of the water has arrived at the position of a full level, which is detected by a full water level detecting sensor 73, the level of water is kept while keeping the temperature of the water at 87 deg.C, for example, by controlling the ON/OFF of a heater through a normal thermostat system. A water level switch 81, controlling the starting and stopping of the supply of water and positioned below a temperature switch 80, is put OFF by the full level signal of the full level detecting sensor 73; therefore, the operation of a solenoid valve 95 can net be effected by said temperature switch 80 when the water in the tank is full, whereby the water can not be supplied.
Patent JP-S62103461-A (JP)
Inventor: GERUTO GIYUNTAA NIGEMAIAA
IPC: F02P3/08
Filed: 1986-10-02
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-2000066447-A (JP)
Title: Polyester resin for toner and the toner
Inventor: IWASAKI HITOSHI
IPC: G03G9/087
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To improve blocking resistance, melt flowability, low temp. fixability and electrostatic charge characteristics even at high humidity by using a specified polyester resin having a specified content of a polyhydric alcohol. SOLUTION: This polyester resin contains 50-100 mol.% aliphatic diol and 10-60 mol.% arom. diol of the formula, based on the amt. of all the acid components. In the formula, R is >=3C alkylene and (x) and (y) are numbers satisfying 2.0<=x+y<=7.0. The content of a polyhydric alcohol in the polyester resin is 3-15 mol.% in the case of a trihydric alcohol and 0.5-2.5 mol.% in the base of a tetrahydric alcohol, based on the amt. of all the acid components. The polyester resin has 120-160 deg.C softening temp., 0.5-10 mgKOH/g acid value and 55-70 deg.C glass transition temp. The toner for developing an electrostatic charge image contains the polyester resin as a binder.
Patent JP-S6294412-A (JP)
Title: Car height adjustor for car
Inventor: HIROCHIKA TAKASHI
IPC: B60G17/015
Filed: 1985-10-22
Abstract: PURPOSE:To improve the responsiveness in car height adjustment and the traveling stability in high-speed traveling by controlling the quantity of working liquid supplied into a cylinder unit arranged between a wheel supporting member and a chassis so as to increase in low speed traveling and reduce in high-speed traveling. CONSTITUTION:When the car height is increased, the levelling valves 16, 29, and 33 of a hydraulic control unit 7 are opened, and an unloading valve 38 is closed. The working oil discharged from a hydraulic pump 8 is supplied into the oil chamber 6 of each cylinder unit 4 through a main passage 12, intermediate passages 14 and 15, and each branched passage 18, 19, 27, 28. Therefore, the cylinder unit 4 is extended by increasing the capacity of the oil chamber 6, and the height of a chassis 1 is increased. In this case, the quantity of the working oil supplied into each cylinder unit 4 from the hydraulic pump 8 is varied by a flow control valve 42 according to the car speed corresponding to the engine speed. As the car speed increases, the supply quantity of working oil is reduced.
Patent JP-H1076973-A (JP)
Title: Hydraulic travelling agricultural working machine
Inventor: OYA TERUMITSU
IPC: B60T8/24
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve responsibility to motion of a travelling part against each operation of a steering operation means and a shift operation means by furnishing a control means connecting each of detection means to an input side and connecting a pair of electric working means to an output side. SOLUTION: A steering operation means 88 is formed by installing a handle 36 on an upper end of an upper part power transmission shaft 81d. A shift operation means 89 is formed by installing a shift arm 172 on a shift shaft 121 projected from a left side wall of a pump operation part case 80 through a boss part and interposing an interlocking wire between the shift arm 17a and a shift level. It is devised to make it possible to carry out steering operation to change a frame body to either mode of a longitudinal rectilinear propagating mode, a left and right gentle turning mode, a left and right pivot turn mode and a left and right spin turn mode by mechanically transmitting motive power and electrically controlling it, and it is devised to carry out such change-over by an electric and mechanical change-over switch provided on an operation part 31.
Patent JP-2001030658-A (JP)
Title: Book with page replacing function and additional page for book with page replacing function
Inventor: UMEDA SHINICHI
IPC: B42D1/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a special form print bookbinding capable of attaching an additional supplementary page. SOLUTION: An additional print adhering portion 1, a print page and a cutout page 6 are provided on a specific each page, upper and lower portions of arbitrary positions of bookbinding with corner cutting sew lines 7, 8. After an additional supplementary page of a printed product or the like is attached, the print page and the cutout page 6 can be separated by sewing, and the print page and the cutout page 6 are printed and utilized as a printed product.
Patent JP-S6391310-A (JP)
Title: Aerosol composition
Inventor: SHIMIZU KAZUHIKO
IPC: A61K8/00
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled composition, by filling a magnetic fluid containing a ferromagnetic substance dispersed in a fluorocarbon based solvent and oxygen in a pressure-resistant vessel, having magnetic effect, capable of supplying a large volume of oxygen to the skin, activating skin respiration and sustaining the skin of healthy complexion. CONSTITUTION:An aerosol composition, obtained by filling a ferromagnetic fluid containing a ferromagnetic substance, e.g. magnetite, manganese ferrite, etc., having 100Angstrom -10mu particle size dispersed in a fluorocarbon based solvent, e.g. perfluoroparaffin, and compressed gas of oxygen under pressure in a pressure-resistance vessel and capable of spraying the filled liquid from a nozzle. Since the composition utilizes oxygen as a main propellant, the volume of the oxygen supplied to the skin is large and the skin of healthy complexion can be sustained because of magnetic force effect of the magnetic powder. The composition has characteristic satisfying safety, stability, usability, etc., in combi nation as an aerosol composition.
Patent JP-H1187369-A (JP)
Title: Vacuum suction device for resin-molded lead frame
Inventor: OTSUBO AKIHIDE
IPC: H01L21/50
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the operating efficiency (productivity) of an equipment by decreasing mandays by the exchange and adjustment of molded IC suction parts, at the time of the changeover of the product kinds in the manufacturing process of a resin-molded IC. SOLUTION: This device is constituted, so that a resin-molded IC is sucked and held, using a porous member, when the resin-molded lead frame is conveyed in the manufacturing process of the resin-molded IC. A suction plate 1, which is at the same time brought into contact with the surfaces of a plurality of the resin-molded ICs formed to the lead frame, to which the lead frame is sucked and held which consists of the porous material, is installed in this case, and the suction plate 1 is divided into plural preces 1a, 1b, 1c in response to the pitches of a plurality of the resin-molded ICs formed ont a lead frame.
Patent JP-H0680803-A (JP)
Title: Resin-impregnated base material and electrical laminate
Inventor: KOJIMA SHIGEAKI
IPC: C08G59/18
Filed: 1992-09-03
Abstract: PURPOSE:To provide a base material, excellent in electrical insulation, heat resistance and heat cycling and useful for electronic and electrical equipments, etc., by impregnating a base material with a specified epoxy resin varnish and drying it. CONSTITUTION:A curing agent such as a phenol resin is added to an epoxy resin composed of (A) 25 to 45 pts.wt. alicyclic epoxy resin, (B) 35 to 55 pts.wt. bisphenol A type epoxy resin, (C) 10 to 30 pts.wt. long chain type epoxy resin and, as necessary, e.g. a curing promotor such as a phosphorus-based promotor and a solvent such as a ketone-based solvent are further added thereto to prepare an epoxy resin varnish. A base material made of glass fiber, etc., is impregnated with the resultant epoxy resin varnish and dried, thus producing the objective base material. In addition, an electrical laminate is obtained by monolithically laminating required leaves of the base materials while placing a metal foil of copper, etc., on the upside and/or underside of each base material leaf.
Patent JP-S6392045-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMABE KIKUO
IPC: H01L21/76
Filed: 1986-10-06
Abstract: PURPOSE:To improve the characteristics of an element, by forming a groove in the surface of silicon, and including silicon atoms, which are not oxidized, in a silicon oxide film when the silicon oxide film is embedded by a deposition method. CONSTITUTION:The volume of a silicon oxide film, which is formed by a deposition method is reduced by heat treatment at a temperature higher than a depositing temperature, and the density of the film is increased. When the density of the silicon oxide film, which is embedded in a groove, is changed by the later heat treatment, stress is applied to a silicon substrate contacting the silicon oxide film. Meanwhile, when silicon is oxidized and silicon dioxide forming the silicon oxide film is obtained, the volume is increased. Therefore, silicon which is not oxidized, is included in the silicon oxide film at the time of deposition, and the succeeding heat treatment is performed in an oxidizing atmosphere. Then the reduction and increase in volume progress at the same time, and the stress in the silicon substrate can be reduced. Occurrence of crystal defects in the silicon substrate can be suppressed.
Patent JP-H0573983-A (JP)
Title: Magneto-optical recording method and magneto-optical recording and reproducing device
Inventor: KAWASE TAKEO
IPC: G11B7/09
Filed: 1991-09-17
Abstract: PURPOSE:To write a magnetic recording section whose width is wide even when a recording density is large. CONSTITUTION:Each magnetic recording section is irradiated with more than two times of optical pulses, and recorded. At that time, irradiation of each time with optical pulse is not carried out at the same position, but carried out with the shift in the vertical direction to the moving direction of a medium, so that the magnetic recording section whose width is wide can be easily prepared. And also, a recording signal is converted into plural modulated signals delayed only in a different time, and plural light sources are driven through a light source driving circuit by each modulated signal, so that the recording can be operated. Thus, the magnetic recording section whose width is wide can be recorded.
Patent JP-S6296155-A (JP)
Title: Speed-sensing pressure-variable wiper control device
Inventor: ISHIWATARI YOICHI
IPC: B60S1/34
Filed: 1985-10-24
Abstract: PURPOSE:To prevent the floating of a wiper blade at a high speed by immediately changing the pressure of the wiper blade with the motor drive. CONSTITUTION:A signal from the speed signal generator 1 of a car is fed to comparators 3 via a converter 2. The comparators 3 generate signals in response to preset speeds, and these signals are fed to a multiplexer 4. Output signals from comparators 3-1-3-n are fed to control terminals C1-Cn of the multiplexer 4 to form the reference voltage for comparators 5-1, 5-2 via resistors connected to individual switches. A motor is rotated by outputs from comparators 5-1, 5-2, thereby the pressure of a wiper can be changed.
Patent JP-S6297608-A (JP)
Title: Hollow yarn membrane filter
Inventor: NAGAI HIROSHI
IPC: B01D63/04
Filed: 1985-10-24
Abstract: PURPOSE:To make the depth of a vessel smaller while increasing the filtering capacity without changing the depth of a vessel and also make the area required for installing a vessel smaller, by connecting a filtered liquid chamber communicating with one end of a hollow-yarn membrane and a sealed liquid-collecting chamber communicating with other end thereof by means of a communicating tube, thereby utilizing effectively full length of the hollow-yarn membrane. CONSTITUTION:One end of a plurality of hollow-yarn membranes is passed through a binding plate 2 to be secured thereto together with a protection outer cylinder 9 and said bundling plate 2 is attached to a partition plate 3 to be supported in a filter chamber 8 in such a way that said end of hollow-yarn membranes is opened to a filtered liquid chamber 7. Other end of hollow-yarn membranes 1 in the filter chamber 8 is also passed through the bundling plate 2 and secured to said plate 2 together with the other end of the outer cylinder 9, and further, a cover 10 is connected to said plate 2 to form a sealed liquid collecting chamber 11, allowing said chamber 11 to communicate with the filtered liquid chamber 7 by means of communicating tubes 12. Raw liquid pressured into the filter chamber 8 is filtered by the hollow-yarn membranes, being passed through them from outside to inside, and filtered liquid having entered inside is diverted upward and downward flows at half the length of each hollow-yarn membrane 1: one directly enters the filtered liquid chamber 7, the other being collected in the sealed liquid collecting chamber 11 and sent through the communicating tubes 12 to the filtered liquid chamber 7 to be withdrawn outside therefrom.
Patent JP-S6299452-A (JP)
Title: Wire explosion spraying method for inside surface of pipe
Inventor: ODOHIRA TOSHIHIKO
IPC: C23C4/12
Filed: 1985-10-24
Abstract: PURPOSE:To make the surface treatment of the inside surface of a long-sized pipe having a small diameter in particular at a low cost and with high accuracy without being limited by materials by disposing a wire for explosive cladding into the pipe in the state of insulating the wire from the pipe and evacuating the inside of the pipe to a vacuum state. CONSTITUTION:Caps 2 are attached to both ends of a carbon steel pipe 1 for piping and the pipe 1 is sealed against the external air by O-rings 3 in the stage of cladding copper to the inside surface of the pipe in order to provide corrosion prevention to, for example, the tube of a heat exchanger for a chemical plant. The copper wire 4 for explosive cladding is then fixed to electrodes 5. The electrode parts are sealed by O-rings 6. A vacuum evacuation pipe 7 is attached to one of the caps 2 and the inside of the pipe 1 is evacuated to the vacuum through said pipe; thereafter, a high voltage is impressed between the pipe 1 and the wire 4 to instantaneously evaporate the copper wire 4, by which the copper is explosively sprayed onto the inside surface of the pipe.
Patent JP-H06129656-A (JP)
Title: Air conditioning device with fungs prevention function
Inventor: TAMURA KOZO
IPC: F24F1/00
Filed: 1992-08-11
Abstract: PURPOSE:To make it possible to exert its functions which prevent the generation of-fungi and bacterium effectively by operating heat supply equipment or an electric heater with a fan halted. CONSTITUTION:When carrying out fungus removal operation, a cooling/heating changeover knob is set to 'fungus removal' and an operation/stop pushbutton switch is depressed. Then, after a flap closed state and a fan stop state (steps a and b), heat supply equipment is started (step c). Then, it is determined whether or not equipment temperature exceeds a setting value (step d). If the equipment temperature is less than the setting value, the operation of the equipment is continued in the loop of d-c-d. When the equipment temperature exceeds, the setting temperature, the heat supply equipment comes to a halt (step e). In this manner, the equipment temperature is controlled so as to keep a definite temperature (such as 60 deg.C). If a definite time (such as one hour) has elapsed, fungus removal operation will come to an end step f).
Patent JP-H08102566-A (JP)
Title: Optical semiconductor device of quantum well structure and its manufacture
Inventor: MORIMOTO TAKUO
IPC: H01S5/00
Filed: 1994-09-30
Abstract: PURPOSE: To reduce semiconductor laser threshold current and improve slope efficiency by composing the group III element, which form the well layer and the barrier layer for III-V compound semiconductor, of two or more kinds of atomic seeds and permitting the composition ratio of the group III elements to be almost equal for the well layer and the barrier layer. CONSTITUTION: The multi-quantum well(MQW) layer 4 of III-VI compound semiconductor is provided with a structure that has five layers of well layer 5 and barrier layers 6 between them. As the barrier layer 6, In1-x Gax Asy P1-y is used and as the well layer 5, In1-x Gax Asy P1-y or In1-x Gax As is used. When the Ga/In ratio is permitted to be equal for the MQW layer 6, switching of flow of group III element material gas to supply to the well layer 5 and the barrier layer 6 is eliminated. Thus, the MQW epitaxial layer with a high crystal quality is formed, semiconductor laser threshold current is reduced and slope efficiency is improved.
Patent JP-H0682807-A (JP)
Title: Liquid crystal display device
Inventor: TAKEMOTO NAOHIRO
IPC: G02F1/133
Filed: 1992-09-04
Abstract: PURPOSE:To utilize a normal liquid crystal display part when an internal driver circuit becomes defective by providing a land for an external driver IC in parallel to the internal driver circuit. CONSTITUTION:If an internal X driver 1 which drives TFTs of a liquid crystal display part is defective, the input pattern to the internal X driver 1 and the output pattern from the internal X driver 1 are disconnected by laser technology at positions shown by dotted lines (a) and (b) to isolate the defective internal X driver 1 electrically from the circuit. Then a driving IC chip which has the same characteristics with the internal X driver 1 is bonded to a land 2 for the X driver which is connected to the internal X driver 1 in parallel by the patterns before the patterns are disconnected is bonded by using COG technology. If an internal Y driver 3 becomes defective, its patterns are cut as shown by dotted lines (c) and (d) and a driving IC having the same characteristics with the internal Y driver 3 is bonded to the land 4 for the Y driver by COG technology.