baber/WOPTO huggingface dataset:
Patent JP-S58167689-A (JP)
Title: Coal slurry regenerator
Inventor: NIWA RIICHI
IPC: C10L1/32
Filed: 1982-03-29
Abstract: PURPOSE:A pressure sphere shell is thermally insulated and provided with the inlet, outlet, the openings for heavy oil and additives, the stirrers, the opening for evacuation and a heater and the resultant unit is used to permit simple and smooth operations of coal slurry regeneration and transferring. CONSTITUTION:The opening 7 receives coal slurry, the opening 8, heavy oil and the opening 9, specific amounts of additives, then they are stirred with the stirrers 5 in the tank. At and this time, when necessary, the mixture is heated with the heater 6 and evacuated from the opening 10 to exhaust the gas of the gas phase C in order to remove water. After completion of regeneration treatment, the product is taken out by means of the pump 3. When needed, the sphere shell is equipped with heavy oil nozzles 11 inside and heavy oil is jetted to clean the inner surface. EFFECT:Transferring times for coal slurry to be regenerated is extremely reduced and the above unit can also be used in tentative storage until regeneration.
Patent JP-H04268380-A (JP)
Title: Pigment
Inventor: ITO HIROSHI
IPC: C09C3/06
Filed: 1991-02-22
Abstract: PURPOSE:To develop the interference color and metallic brightness with sufficient intensities and increase the hiding power of a mica pigment such as a pearl mica pigment. CONSTITUTION:A pigment which comprises a transparent or translucent flake 100. a TiO2 layer 101 formed to cover the whole surface of the flake 100, light- absorbing parts 102 comprising a lower oxide of titanium and formed in the form of scattered dots on the surface of the TiO2 layer 101, and brightening parts 103 having a metallic luster and formed in the form of scattered dots on the surface of the TiO2 layer 102. The light-absorbing parts 102 serve to increase hiding power, and the light which weakens interference color by recompositing with interference light can be decreased.
Patent JP-H01225435-A (JP)
Title: Method for dyeing longline or branch line in tuna longliner and apparatus therefor
Inventor: HATAKEYAMA TAKASHI
IPC: A01K91/18
Filed: 1988-03-04
Abstract: PURPOSE:To dye longlines or branch lines in a tuna longliner on the sea, by housing the longlines or branch lines in a housing box, supplying heated air therein, drying the lines, spraying a dye liquor thereon while circulating the liquor, dyeing the lines, further blowing heated air and drying the lines. CONSTITUTION:Longlines or branch lines are housed in a housing box 1 and air or heated air is supplied from a blower 6 into the inner bottom 2, passed through an air- and liquid-permeable plate 3 and blown off to dry the longlines and branch lines, which are then dyed with a dye liquor sprayed from nozzles 9 and 9' from the upper part and sides of the longlines or branch lines while circulating the dye liquor through a circulating pipe 8. The longlines or branch lines are similarly dried with air or heated air after the dyeing.
Patent JP-S60195946-A (JP)
Title: Heat block
Inventor: ASANO RIYOUHEI
IPC: H01L21/60
Filed: 1984-03-19
Abstract: PURPOSE:To reduce a work handling time for exchanging types of articles to be heated and to perform the decrease in the cost by detachably mounting a heating plate on which an adapter is mounted in response to the dimensional shape of a lead frame and the shape of a tab on the main surface of a block body. CONSTITUTION:A mounting hole 7, to which cartridge heater 6 is inserted, is provided along the longitudinal direction at the center of a block body 1. A heating plate of thin metal plate is secured with mounting bolts 2 to the body 1. An adapter mounting hole 11 is formed corresponding to the tab pitch in a lead frame 8. A bonding adapter 13 made of a cylinder having a groove 15 is inserted into the hole 11 of right end at the center of the main surface. On the other hand, cylindrical temperature regulating adapters 18 are inserted into the hole 11 of right side after a heating plate 3 is secured to the body 1. Grooves 21, to which tab hanging leads 20 are inserted, are formed at both sides of the hole 11.
Patent JP-S61211628-A (JP)
Title: Electric fan heater
Inventor: HASHIKAWA KIICHI
IPC: F24F1/00
Filed: 1985-03-14
Abstract: PURPOSE:To forcibly discharge steam from a discharge port in order to prevent the ascending air current, which is developed by the heat released from a heater, from influencing through a constitution wherein the opening area of the steam discharge port, which is provided at a location lower than the heater, is set within a specified range. CONSTITUTION:A steam discharge port 25 locates in the front of a main body at a location, which is lower than a heater unit 11 and higher than the full water level in a water tank 24. At the same time, the opening area of the steam discharge port 25 is determined by setting a small hole 25', which satisfies the formula of the opening area [cm<2>]/humidifying rate [ml/hr]=0.0005-0.01. When a power switch 16 is turned ON, a vertical type heater unit 11 is energized, resulting in radiating the heat generated by the heater unit forwards directly from the heater unit or after reflecting with a parabolic reflector 14. At the same time, the air sent by a fan motor 17 is heated while passing between a main body case 10 and the reflector 14 and exhausted as hot air from a blow-off port 19.
Patent JP-H10231085-A (JP)
Title: Hanging electromagnet for high-temperature steel material
Inventor: NAKAGAWA SUSUMU
IPC: B66C1/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanging electromagnet for a high-temperature steel material restricting the conduction of heat from the high temperature steel material and the temperature rise of a coil with Joule heat of the coil well dissipated. SOLUTION: A filling material to insulate a coil 1 is divided into the first filling material 6a on the steel material side and the second filling material 6b on the yoke side. For restricting the temperature rise of the coil 1, the heat conductivity of the first filling material 6a is reduced to restrict the heat conductivity of a high-temperature steel material 7 and the heat conductivity of the second filling material 6b on the yoke side is increased to well dissipate Joule heat generated in the coil 1. Concretely, a less heat conductive material is used for the filling material 6a on the high-temperature steel material 7 side and a greater heat conductive material is used for the filling material 6b on the coil 1 side. Otherwise, the filling material can be formed with the first filling material 6a made thicker and the second filling material 6b made relatively thinner.
Patent JP-2000247162-A (JP)
Title: Operating state evaluating device for vehicle
Inventor: TAKAHASHI AKIRA
IPC: B60L50/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make a driver conscious of a safe drive or an operating state gentle to the earth environments in an operating state evaluating device for vehicle by objectively evaluating the operating state and notifying the driver of this evaluation result. SOLUTION: The operation information detected by an operating state detecting means 10 is compared with a plurality of reference values of a judgment reference memory means 11 to evaluate each of the operation information. On the basis of the evaluation result concerning each of the operation information, the operating state is collectively and objectively evaluated, and the objective evaluation result is reported to a driver.
Patent JP-S6015688-A (JP)
Inventor: DANIERU ROORENSU OSUTAPUKO
IPC: G06F12/00
Filed: 1984-03-19
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-H09244606-A (JP)
Title: Image display system
Inventor: NAGATA SHUNJI
IPC: G09G1/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make a display which is stable in luminance and coloring against variation in the amplitude of a display signal. SOLUTION: A display signal output part 1 has a reference signal generation part 7 and a signal adder 8 obtains a display signal 27 by superposing a reference signal 25 on a display signal 22. A display signal input part 3 in an image display device 2 is composed of a variable gain amplifier 11 and a gain control part 12 as an automatic gain control circuit and the amplitude of the reference signal 25 superposed on the display signal 27 to make the amplitude of the display signal constant. Constant display amplitude corrections can be made for the amplitude variation of the display signal due to deterioration of the display signal originating from transmission characteristics, differences of display signal output characteristics, circuit variation, etc., and a display which is stable in luminance and coloring can be made.
Patent JP-2000210880-A (JP)
Title: High place hook fixture
Inventor: SATO AKIO
IPC: B25C1/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hook fixture 1 to a high place, and an exclusive drawing pin, which install a hook directly from the floor, without using a scaffold such as a stepladder, can install an adversment itself at a time, and furthermore, needs not the scaffold when the advertisement is removed. SOLUTION: This high place hook fixture is composed of a structure in which rod parts 4 which can regulate the length freely by connecting plural rod parts are provided at the middle parts, a drawing pin fixing part 1 to insert and fix a drawing pin with hook is installed at the upper end, and a handle part 7 is provide at the lower end.
Patent JP-H08310856-A (JP)
Title: Nickel-copper-zinc ferrite sintered compact
Inventor: UEDA HITOSHI
IPC: C01G49/00
Filed: 1996-03-08
Abstract: PURPOSE: To obtain a ferrite sintered compact ensuring a small loss (core loss) and usable for the transformer of a switching power source, etc., with Ni-Cu-Zn ferrite having high specific resistance. CONSTITUTION: This Ni-Cu-Zn ferrite sintered compact satisfies X/Y<=3.0 (X is the amt. of Cu at grain boundaries in a section of this sintered compact and Y is the amt. of Cu in grains in the section) and ensures <=30kW/m<3> (50kHz, 50mT) min. value of loss (core loss) at 20-140 deg.C.
Patent JP-H11231815-A (JP)
Title: Led indicating lamp
Inventor: KOROGI MASAHIRO
IPC: G09F13/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a LED indicating lamp functioning as a letter indicating lamp used for traffic equipped with a false lighting preventing mechanism, a signal lamp for a railroad or a road-sign and an advertisement. SOLUTION: In an indicating lamp where many LED elements 1 functioning as a light source are arranged on a printed wiring board A, a reflection preventing plate 8 having through holes penetratingly provided at the same position as that of each LED element 1 is erected on the printed wiring board A within a range up to at least the position height of a luminous section 6 of the LED element 1 with each LED element inserted through the reflection preventing plate 8, and in addition, the upper face of the reflection preventing plate 8 is formed into a reflection preventing face or a reflection preventing structure composed of the reflection preventing face.
Patent JP-S57165623-A (JP)
Title: Combustion chamber for diesel engine with swirl chamber
Inventor: USHIMURA MASAHARU
IPC: F02B19/18
Filed: 1981-04-06
Abstract: PURPOSE:To reduce the quantity of smoke, by providing a plurality of small- diameter passage with auxiliary injection ports opened in the direction of injection by a fuel injection valve, to promote the heating and evaporation of fuel to be supplied into a main chamber. CONSTITUTION:A swirl chamber 1 communicates with a main chamber 6 through a main injection port 4 and auxiliary ports 5 provided on a plurality of passages 5A of small diameter. Since most of liquid fuel flowing into the main chamber 6 through the auxiliary injection ports 5 during ignition lag time is heated by the surface of the passages 5A, the evaporation or atomization of the heated fuel is promoted so that the fuel from the auxiliary injection ports 5 is quickly mixed with air also in the main chamber 6.
Patent JP-S51126969-A (JP)
Title: A method of dehydrating activated sludge
Inventor: TAKAHASHI MITSUO
IPC: C02F11/14
Filed: 1975-04-30
Abstract: PURPOSE: A method of dehydrating activated sludge whereby robust flocks that can be sufficiently dehydrated even by coagulants of weak toxicity can be formed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59186524-A (JP)
Inventor: KOSHIDA HAJIME
IPC: A47J27/08
Filed: 1984-03-16
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-H01227220-A (JP)
Title: Production of magnetic recording medium
Inventor: YAGI TAKAYUKI
IPC: G11B5/64
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the magnetic recording medium having a high production yield by sputtering metal targets to form protective film consisting of a metal oxide film or metal nitride film on a magnetic layer by an opposite target type sputtering method while blowing gaseous oxygen or nitrogen to the magnetic layer. CONSTITUTION:The gamma electrons released by the impart of Ar ions against the target surfaces are confined in the space between the targets by the respective surfaces of the targets 5, 6 opposed to each other in parallel and the plasma converging magnetic field in the perpendicular direction and are moved toward the opposite target directions. The gamma electrons are reflected by the cathode lowering part near said electrons and repeat reciprocating motion while the electrons are restrained by the magnetic field between the targets 5 and 6. The gamma electrons colide against the neutral gaseous Ar and accelerate the ionization of the neutral gaseous Ar. High-density plasma is, therefore, formed between the targets 5 and 6 and the target metals are sufficiently sputtered. The sputtered metals react with the gaseous oxygen or gaseous nitrogen, thus depositing the metal oxide film and metal nitride film on the magnetic layer of the magnetic sheet 9.
Patent JP-H01226053-A (JP)
Title: Method for controlling logical address cache
Inventor: KUZUMI SHOSUKE
IPC: G06F12/08
Filed: 1988-03-07
Abstract: PURPOSE:To secure the contents of a writing buffer by stopping writing in a writing buffer at the time of generating a cache miss, and when the cache miss is not a page fault, writing the contents of the writing buffer in a main storage device and restarting normal processing. CONSTITUTION:When a cache memory 5A is referred by a write command outputted from an arithmetic part 3A and a cache hit is generated, the contents of the memory 5A are updated and the contents of the command are written in the writing buffer 6A. When a cache miss is generated during the period of writing, the writing contents are written in the writing buffer 6A and a cache control circuit 8 receives a miss signal from the memory 5A and stops writing operation. The writing buffer 6 waits the processing of the miss command in an address conversion part 4A, and when the miss is not a page fault, writes the contents of the command in the main storage device 2A and releases the write stop processing to restart the processing.
Patent JP-H02231816-A (JP)
Title: Ecl/ttl level conversion circuit
Inventor: NOKUBO JOJI
IPC: H03K19/0175
Filed: 1989-03-03
Abstract: PURPOSE:To convert an ECL level into a TTL level without increasing number of components and power consumption by constituting the level conversion circuit with a circuit of a differential amplifier circuit type comprising P-channel MOS TRs T1, T2 and N-channel MOS TRs T3, T4. CONSTITUTION:A level conversion circuit 10 consists of P-channel MOS TRs T1, T2 whose source connects in common to a high level VCC power supply, an N-channel MOS TR T3 whose gate and drain connect to a gate and a drain of the TR T1, an N-channel MOS T4 whose gate and drain connect to the gate and the drain of the TR T2 and an N-channel MOS TR T5 whose drain connects to sources of the TRs T3, T4, whose source connects to a low level power supply VEE and whose gate connects to a reference level VR to supply a current to the TRs T1-T4.
Patent JP-H03253822-A (JP)
Title: Liquid crystal display panel
Inventor: UEHARA KIYOHIRO
IPC: G02F1/1333
Filed: 1990-03-05
Abstract: PURPOSE:To inexpensively prevent the short circuiting of electrodes with a small sized panel by forming a connecting electrode part on one of substrates and forming a notch in the position of the other substrate and forming a notch in the position of the other substrate corresponding to this connecting electrode part. CONSTITUTION:An orienting agent 5 is printed on the upper substrate 1 in corresponding to the effective display area part 3a of a transparent electrode 3 and the notch 7 is provided in the position facing the connecting electrode part 4c formed on the lower substrate 2. The notch 7 is formed in the position of the other substrate corresponding to the connecting electrode part 4c of the one substrate and, therefore, the leak of a current does not arise in spite of the contact of the inside surfaces of the lower substrates with each other if the upper and lower substrates are deformed by the permeation of moisture into the space part formed on the outer side of the sealing part 9 of the upper and lower substrates 1, 2 in a high-temp. and high-humidity state. The short circuiting of the upper and lower electrodes 3, 4 is inexpensively prevented in this way.
Patent JP-S58167285-A (JP)
Title: Fuel oil transfer method
Inventor: DAZAI SHIYUNZOU
IPC: B63B11/04
Filed: 1982-03-29
Abstract: PURPOSE:To make fuel oil transfer operation achievable in an efficient manner, by installing each of oil level and temperature sensors and a fuel heating device in each bottom tank of a ship and also installing an oil level sensor in an engine room tank, while designating the fuel oil transfer quantity, data and available tank by means of a microcomputer in an engine section. CONSTITUTION:An oil level sensor L, a temperature sensor T and a fuel heating device J are installed in each of plural fuel oil tanks 1 at the bottom of a ship while an oil level sensor Lo is installed in an engine room tank 4 as well. An outside temperature sensor T1 and a sea water temperature sensor T2 are also installed, and data out of each sensor are inputted into a microcomputer M via units R, Ro and H. With this microcomputer M employed, the transfer quantity, date and available tank are all designated at an engine section and a valve 2 of the bottom tank 1, a pump 3 and a valve 5 of the engine room tank 4 are operated by the command output of an operating unit R', so that the transfer of fuel oil from the bottom tank 1 to the engine room tank 4 is efficiently performed.
Patent JP-S61210689-A (JP)
Title: Structure of semiconductor laser and manufacture of said laser
Inventor: SHIMA KATSUTO
IPC: H01S5/227
Filed: 1985-03-14
Abstract: PURPOSE:To prevent a leaking current due to the diffusion phenomenon of minority carriers and to implement stabilization of a lateral mode and excellent high-speed modulation characteristics, by making the resistance of an embedded a layer high, and isolating an active region from the high resistance layer. CONSTITUTION:On an n-InP substrate, an undoped InGaAsP active layer 2, a p-InP clad layer 3 and an undoped InGaAsP contact layer 4 are sequentially brown. Then, an SiO2 film 13 is formed by a CVD method or a sputtering method. Two stripe windows the formed by an ordinary photolighography method. Then, the active layer 2 is selectively etched away from both sides 14. The wafer having the SiO2 film is put on a graphite boat. The boat is covered with a polycrystalline InP plate. InP is grown in the grooves 14 at the sides of the active layer by mass conveying emthod. Then, a high resistance layer 5 is grown in the groove 6, and the SiO2 film is removed. An SiO2 mask is newly formed, and contact Zn is diffused 8. Then, an electrode is formed.
Patent JP-S63216799-A (JP)
Inventor: YANAGI HARUYUKI
IPC: H04N1/00
Filed: 1987-03-06
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-H10256902-A (JP)
Title: Charge pump circuit
Inventor: TADA MASASHIGE
IPC: H03L7/093
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit which increases the output current without increasing the chip area of a transistor TR as a component. SOLUTION: NPN TRs 43 and 44 which constitute a current mirror circuit in a charge pump output stage are provided. An amplifying operation is performed by this current mirror circuit, and output currents of NPN TRs 43 and 44 are superposed one over the other and are outputted, thereby deriving a charge pump output CP OUT 20.
Patent JP-S51126865-A (JP)
Title: Electro-magnetic transmitter for a flow meter
Inventor: WATANABE MASAYASU
IPC: G01F1/60
Filed: 1975-04-28
Abstract: PURPOSE: To obtain a compensating noise component from an output power terminal by making a second coil for compensating for the same phase noise in a horizontal area with the first coil for compensating for the same phase noises in a vertical area and its pulling out load wire toward the same phase noise caused by asymmetry of the right and left magnetic fields. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000245552-A (JP)
Title: Assembling structure of drawer
Inventor: TATEISHI KATSUAKI
IPC: A47B88/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To assemble a drawer to a moveable receiving section having a simple structure for preventing the drawer from shakily drawing forward and backward and from detaching at a stroke by a kicking-up force downward. SOLUTION: When a drawer 2B is assembled to a bracket 4 which is a moveable receiving section provided at a tip rail of a suspension rail, a rear engaging section Y for engaging the bracket 4 to a rear edge section without vertically moving is provided by moving sliding the drawer 2B rearward between the rear edge section of the drawer 2B and a corresponding position of the bracket 4. Between the rear edge section of the drawer 2B and the corresponding position of the bracket 4, a front engaging section X for engaging the front edge section of the bracket 4 without backward and forward moving is provided by operating the drawer 2B by stages at a time for slide-moving. This front engaging section X does not release engaging to the bracket 4 only by vertically moving the drawer.
Patent JP-S61210015-A (JP)
Title: Powder or granular external preparation for skin
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1985-03-15
Abstract: PURPOSE:A granular cleaner, powdered cosmetic or massaging material showing improved emollient effects, containing chitosan powder acidic powder. CONSTITUTION:The titled external preparation for the skin containing 1-50% chitosan and 0.2-50wt% (preferably >=1/5 chitosan powder). Acidic powder which can be usually blended with an external preparation for the skin, such as malic acid, tartaric acid, aspartic acid, glutamic acid, ascorbic acid, carboxyvinyl polymer, further powder obtained by adsorbing a liquid acid such as acetic acid, etc., on anhydrous silicic acid, etc. are used as the acidic powder. The use of the external preparation for the skin provides improved emollient effects, obviating demerits such as stretching of the skin, etc.
Patent JP-S53137622-A (JP)
Title: Coding system between frames
Inventor: KURODA HIDEO
IPC: H04N7/14
Filed: 1977-05-09
Abstract: PURPOSE: To restore the demodulated signal in a short time of almost several frames, by compulsively according the contents of the transmission and reception frame memories and by constituting the equivalent condition as scene change, if the contents happen to be in disagreement. 
     COPYRIGHT: (C)1978,JPO&Japio