baber/WOPTO huggingface dataset:
Patent JP-H05229351-A (JP)
Title: Motor-driven device for vehicle
Inventor: MOROTO SHUZO
IPC: B60K6/52
Filed: 1992-02-19
Abstract: PURPOSE:To drive a vehicle by the torque corresponding to the vehicle traveling load and regularly drive an engine with optimum fuel consumption. CONSTITUTION:A means (accelerator sensor 16) for generating a first signal corresponding to vehicle traveling load and a means (engine rotating speed sensor 17) for generating a second signal corresponding to engine rotation are provided, and an actual torque is determined on the basis of the first and second signals. On the basis of the second signal, an optimum torque capable of providing a maximum efficiency in conformation to traveling condition is determined. On the basis of the actual torque and the optimum torque, a required torque for actually traveling a vehicle is determined. An engine 11 is driven by a throttle actuator 22, and a generator/motor 12 is driven by a motor controller 23. When the optimum torque is larger than the actual torque, a regenerative current is generated.
Patent JP-S56127218-A (JP)
Title: Correlation analysis diagnosing chart between intellect and scholarship and the like and its diagnosing scale
Inventor: OKANOICHI HISAHIRO
IPC: G06G1/14
Filed: 1980-03-12
Abstract: PURPOSE:To ensure a simple collation between a small population and the nationwide standard, by providing  the graduations of tantheta at both the upper right and lower left outer circumferences of a graph in which the  means values of X and Y are divided into four parts perpendicularly to plot the correlation between X and Y. CONSTITUTION:In a correlation analysis chart between the intellect and the scholarship of the school children,  the intellect deviation value and the scholarship deviation value are set to the X and Y axes, respectively. And  the mean position of a minor group of the school year is shown by a thick line perpendicularly to the both axes to divide the coordinates into four parts. The numerical values of a slope of tantheta are graduated at the  both upper right and lower left outer circumferences of the coordinates, and a blank space is secured for the  numerical values of the x and Y axes of the coordinates so as to type out these numerical values each time  and based on the value of the population to be diagnosed. Then the correlating point between the intellect  and the scholarship is plotted into the graph for each shcool child. At the same time, a regression straight  line 2 is provided at the lengthwise center of a transparent oblong plate 1, and the regression coefficients 4  and 5 of X and Y that are perpendicular to each other at the center point 3 in the line 2 plus the over- and  under-section lines 6 and 7 that are drawn in parallel to the line 2 and in a width of the standard error are  written to form a diagnosing scale. Using such scale, an easy comparing and diagnosing analysis is possible  between a small population and the nationwide standard or the like.
Patent JP-S53117437-A (JP)
Title: Optical fiber cable
Inventor: KAZAMA KAZUO
IPC: H01B11/00
Filed: 1977-03-23
Abstract: PURPOSE:To perform connection of optical fibers readily and accurately by putting recessed or raised marks to the covering of a plurality of optical fibers located by a tension member, etc. in forming the optical fiber cable.
Patent JP-H10229172-A (JP)
Title: Method of forming lower electrode of dram-cell-stacked capacitor
Inventor: CRENSHAW DARIUS L
IPC: H01L21/8242
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a DRAM(dynamic random access memory) on one side, and to lower the manufacturing cost on the other. SOLUTION: In this method, a storage node contact section 62 is formed within an insulator layer, which can also be provided as a dioxide silicon layer 60, such as a doped dioxide silicon layer, and a conductive layer, such as a doped polysilicon layer 64 provided on the topside of the dioxide silicon layer 60 within the storage node contact section 62 is formed. Furthermore, hardening photoresist structure 66 is made on the topside of the doped polysilicon layer 64, and out of the doped polysilicon layer 64, a section excluding the area under the hardening photoresist structure 66 is removed to make a lower electrode 68.
Patent JP-S56127075-A (JP)
Title: Screen for making laver sheet
Inventor: YOSHIDA NAOTO
IPC: A23L17/60
Filed: 1980-03-12
Abstract: PURPOSE: The screen for making laver sheets is provided with reinforcing parts including means for connecting screen-fitting parts on both front and rear ends, thus enabling the machine to make 2 or more laver sheets in parallel.  
     CONSTITUTION: A screen for making laver sheets 1 is made lomg from side to side  to have enough width to permit the production 2 or more laver sheets A in parallel. The reinforcing part 3 has a plurality of holes 5 for passing through knitting strings 6 and is readily demountably connected to means for fitting screens 7 to the conveying chain 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53117930-A (JP)
Title: False signal elimination system for single-tube type color television camer a
Inventor: TOGAMI YUUJI
IPC: H04N9/07
Filed: 1977-03-25
Abstract: PURPOSE: To secure an easy and complete elimination of the false signal peculiar to the singletube color TV camera, by adding an optical 2-dimensional low pass filter featuring different optical transmission characteristics in the horizontal and vertical directions to the light incident surface of the pickup tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54124038-A (JP)
Title: Bonding by hot melt
Inventor: TAKASHIMA SHIGEO
IPC: B05D1/26
Filed: 1978-03-20
Abstract: PURPOSE: To facilitate the horizontal bonding of wide or long bond areas, and to improve the operating effeciency, by controlling the feed of a hot melt to a specific surface to be coated with opening and closing of a valve.  
     CONSTITUTION: The hot melt 5 extruded by pneumatic pressure or from the  extruder 3 to the nozzle 4 is fed to the plate-like coating surface 7 of a spatula or  lever containing a nozzle (jet) via the valve 6 at a necessary time and feed rate. The article 1 sent by the chain conveyor 8 is pressed by the roll 9 and coated with the hot melt 5. The articles 1 and 2 are pressed by the rolls 10 and 11, and cooled and hardened while being conveyed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56129357-A (JP)
Title: Laser trimming
Inventor: SAITOU GIICHI
IPC: H01L27/04
Filed: 1980-03-14
Abstract: PURPOSE:To improve the efficiency of trimming with the use of a laser beam by a method wherein an insulating thin layer which absorbs the laser beam at a higher rate is formed on the surface of a pattern, which is then trimmed. CONSTITUTION:A thin film 9 absorbing a laser beam on the surface of the member 8 of a substrate 1 where a short-circuiting member 8 composed of gold, which wrongfully connecting Ta resistor layers 2 and 3, gold electrode layers 4-7 and electrode layers 5, 6 together, is formed. Then, when a laser beam spot is irradiated on the member 8, the member 8 and part of the thin film formed on the member begin to have a high temperature and melt so that they are removed. Next when the rest of the thin film 9 is melted and removed, this produces a pattern in which it is separated from the electrode 5. By so doing, the trimming efficiency is raised, while this makes possible the easy accurate trimming of a thin film with a high boiling point that has been excluded from laser trimming up to the present.
Patent JP-2000230115-A (JP)
Title: Urethane-acrylic polymer water dispersion and its production
Inventor: MOROISHI YUTAKA
IPC: C09J7/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane-acrylic polymer water dispersion making a urethane-acrylic polymer stably dispersible into water without using an emulsifying agent, providing a filmed material of the dispersion having excellent water resistance, excellent strength and elongation characteristics, capable of readily designing these physical properties. SOLUTION: A urethane-acrylic polymer hybrid water dispersion is prepared, then 80-10 wt.% of a monomer for nontackiness for a polymer consisting essentially of a (meth)acrylic acid alkyl ester and having >=273 glass transition temperature based on 20-90 wt.% of the solid content of the dispersion is mixed thereto and the mixture is subjected to polymerization treatment to produce the objective urethane-acrylic water dispersion which is a room-temperature nontacky water dispersion of urethane-acrylic polymer composed of 10-50 wt.% of a polyol component, 2-20 wt.% of a polyisocyanate component and 40-90 wt.% of an acrylic monomer component, and provides a filmed material having >=0.5 kg/mm2 modulus of elongation and >=300% elongation at break in the tension test of the filmed material.
Patent JP-H01213139-A (JP)
Title: Packaging box
Inventor: KUGE ATSUHIKO
IPC: B65D5/42
Filed: 1988-02-15
Abstract: PURPOSE:To prevent a commodity code from being damaged, broken or soiled by dirt, by marking a commodity code on either an inner flap or an outer flap, covering the commodity code with a transparent thin sheet or heat- shrinkable film, further pressing the commodity code to fix with the outer flap. CONSTITUTION:At the opening of a packaging box main body 1, inner flaps 2 and outer flaps 3, which are made to overlap on the inner flaps 2, are arranged. A commodity code 4, which is constituted by directly printing on the surface of the inner flap 2, is composed of a bar code or OCR font characters. A cut 2a is arranged between the printed part of the commodity code 4 and the butted part of the inner flaps 2. A notch 5, which is formed by a cut 5a, is arranged on the outer flap 3, in such a manner that the notch is located above the printed part of the commodity code 4. One end of a transparent thin sheet 6, which is made of a polyethylene and arranged to cover the upper surface of the printed part of the commodity code 4, is pinched by the cut 2a on the inner flap 2.
Patent JP-H04246958-A (JP)
Title: Cordless telephone set
Inventor: MIZUMOTO HIROKAZU
IPC: H04M1/64
Filed: 1991-01-31
Abstract: PURPOSE:To erase the loss of the waiting time of a caller by immediately allowing the caller to know the absence of the other party to be called at the time of the absence of the other party to be called. CONSTITUTION:As for a cordless telephone set which can operate an extension communication between a master device A and a slave device B, each of the master device A and the slave device B is equipped with an absence button 15 which preliminarily sets the absence of a user, memory 8 which receives the set signal from this absence button 15, and stores the absence data, response signal transmitting part 6 which outputs an absence informing signal to the caller side in the case of the other party to be called side, received signal processing part 5 which retrieves the memory 8 after receiving a calling signal from the caller side in the case of the other party to be called side, and drives the above mentioned response signal transmitting part 6 to transmit the absence informing signal to the caller side when the absence data are stored in the memory 8, and absence informing sound generating part 11 which generates an absence informing sound based on the absence informing signal transmitted from the other party to be called side in the case of the caller side.
Patent JP-S56129127-A (JP)
Title: Frame for extending shielding material for vacuum forming
Inventor: TOYODA ATSUSHI
IPC: B29C51/10
Filed: 1980-03-13
Abstract: PURPOSE: To facilitate the control of the forming and effect a high-speed forming by a method  wherein an inflared rays permeable shielding plate is extended at the upper side of the surrounding part of the frame for extending the shielding material for the vacuum forming and this shielding plate is constructed so that the surface of said shielding material can be pressed properly upon  adhering the shielding plate to a casting mold.  
     CONSTITUTION: When the frame 10 for extending the shielding material is positioned on the  shielding material F and an evacuating chamber 3 is evacuated by a suction pump, the shielding  material F is sucked to a suction port 3 and is held by the frame 10 for extending it. When the inflared rays are projected from the upper part of the frame to the shielding material F, a forming  by heating is effected quickly because the shielding plate 9 permeates the infrared rays and has a  resistance to heat. This shielding plate 9 may be extended on the whole surface of the upper surface side of the frame. The shielding material F can be adhered on the surface of a matrix  mold in a sufficiently heated and softened condition by this frame, therefore, forming of the shielding material along the surface of the mold may be may be effected in a high speed and the control  of forming of the shielding material may also be effected easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000232024-A (JP)
Title: Coil bobbin for ac adapter
Inventor: HAGA YUJI
IPC: H01F27/32
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used in a coil bobbin and, in addition, to reduce the size of the bobbin, by forming substrate mounting grooves and electronic parts mounting holes on one flange and directly mounting electronic parts by selecting either the grooves or holes. SOLUTION: Substrate mounting grooves 22 are formed on the inner second to fourth ribs 18-20 of the first to fifth ribs 17-20 provided on a substrate under the flange 4 of a bobbin 1 or in an electronic parts mounting section 8 formed in the lower part of the flange 4. Electronic parts mounting holes 16 through which the lead wires of electronic parts 14 are passed at the time of mounting the parts 14 are formed below the grooves 22, and various kinds of electronic parts 14 can be mounted directly on the flange 4 of the bobbin 1 through the holes 16 without using any substrate. A desired circuit can be formed on the output side of a secondary-side coil C2 by appropriately directly interconnecting the electronic parts 14. Since the coil bobbin 1 does not use any substrate and has the electronic parts mounting holes 16 in the substrate under the flange 4 or the electronic parts mounting section 8 in the lower part of the flange 4, various kinds of electronic parts 14 can be mounted through the section 8.
Patent JP-H07245556-A (JP)
Title: Switch circuit
Inventor: MITAMURA TATSUO
IPC: H03K17/62
Filed: 1994-03-02
Abstract: PURPOSE:To reduce considerably a component of an output signal of a switch of a pre-stage from being leaked to an output terminal of a switch of a post- stage. CONSTITUTION:A pre-stage switch 12 is made up of switch sections 21, 22 and a bias application switch 23 each comprising a semiconductor element and when a bias control switch 40 is closed, any of input terminals T1, T2 is connected to an output terminal T5. A post-stage switch 13 is made up of switch sections 31, 32 and a bias application switch 33 connects any of input terminals T3, T6 connecting to an output terminal T5 of the switch 12 to an output terminal T4. When the switch 13 selects the input terminal T3 with a control signal from a control terminal T12, a bias control switch 40 is open and since no bias current is supplied to the switch sections 21, 22 of the switch 12, the sections 21, 22 are made open.
Patent JP-S61194603-A (JP)
Title: Magnetic disk device
Inventor: NAKANISHI EIJI
IPC: G11B5/035
Filed: 1985-02-22
Abstract: PURPOSE:To extend a resonance frequency in a high frequency band so as to reduce a random noise and to obtain a magnetic disk excellent in an S/N characteristic by applying more than two coils to one magnetic converting element and providing a reproducing circuit used for amplifying signals from more than two recording and reproducing circuits with the aid of a differential. CONSTITUTION:The titled device is constituted with a magnetic head 3 wound by two bisected coils 6, two read/write amplifiers 2 and a read-only differential amplifier 4. The bisected coils 6 enable an inductance L and a coil resistance (r) to drop to one-fourth a conventional one and a half, respectively, and comprise two equivalent circuits. Thus two read/write amplifiers 2 are provided, and the read-only differential amplifier 4 compensates (amplifies) them. As a result the resonance frequency f0 in the equivalent circuit can double a conventional one.
Patent JP-S63199322-A (JP)
Title: Liquid crystal display device
Inventor: NIWA KENJI
IPC: G02F1/133
Filed: 1987-02-16
Abstract: PURPOSE:To eliminate the influence of the contrast between picture elements by constituting a common signal and data signal of two sets of voltage level groups which are alternated at every two selection periods and further every one scanning period. CONSTITUTION:A signal DAB to select line electrode is formed from a start signal DY and a clock signal CLY by using an FF 103 and an exclusive-or circuit 104. A line electrode side driving circuit 103 forms the signal to drive the line electrodes. A row electrode side driving circuit 15 uses the signal CLY as the start signal and forms an output signal by taking image data DataX into the respective line electrodes by the clock CLX. The color filter layers of the type to repeat two colors are provided on the line electrodes in the form of corresponding to the picture elements and the common signal and data signal consist of two sets of the voltage level groups which are alternated at every two selection periods and further every one scanning period according to this constitution. The influence of the contrast between the picture elements is thereby substantially eliminated and sufficient display quality is obtd.
Patent JP-H01210209-A (JP)
Title: Deburring device of cylindrical body and control device thereof
Inventor: NISHIKAWA AKIHIRO
IPC: B23C3/12
Filed: 1988-02-17
Abstract: PURPOSE:To conduct precise deburring by correcting the detected value of the diameter of a cylindrical work by a measuring sensor means with a geometric coefficient of error following the change of the diameter to determine the radial feed per revolution, and correcting the misregistration with a tool. CONSTITUTION:When a side burr of an upset tube P is removed, a deburring tool 34 is driven in the axial direction by a servomotor 6. Prior to this, the diameter of the tube (cylindrical body) P is detected by a cutter guide disc 17 of a measuring sensor means 16, and this detected value of the diameter is corrected by a geometrically calculated coefficient of error following the change of the diameter of the tube P to determine the radial feed per revolution against the tube P of the tool 34, thereby controlling the X axial servo-motor. At the same time, the feed directional misregistration between the tool 34 and the measuring sensor means 16 is corrected to determine the depth of the tool. Hence, such correction of the measured error makes it possible to deal with any work and burr, providing precise deburring.
Patent JP-H10221687-A (JP)
Title: Liquid crystal display element
Inventor: OGAWARA MASAO
IPC: G02F1/1335
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To hold both thin shaping and a rigidity, to enhance reliability, to improve uniformity in background color and contrast and to enable application in a wide range of usage by permitting a transparent substrate to be a plastic sheet with specified thickness and constituting a polarizing layer of a liquid crystal high molecular material which is dyed by a dichroism coloring matter. SOLUTION: Relating to a liquid display element provided with the polarizing layer at the opposite side of the respective liquid crystal layers of a pair of transparent substrates which hold the liquid crystal layer in between, the transparent substrate is the plastic sheet being more than 0.3mm and not more than 0.5mm in thickness and the polarizing layer consist of the liquid crystal high molecular material which is dyed by the dichroism coloring matter. When the thickness of the transparent substrate is less than 0.3mm, the treatment of the substrate in cell converting process is complicated, the rigidity of the formed element is poor and usage is restricted. In the meantime when it exceeds 0.5mm, a demand for making the liquid crystal display element thin is not attained. Various kinds of material which can be obtained at present are used as the dichroism coloring matter and an azo-system coloring matter or an anthraquinon-system coloring matter are indicated as an example.
Patent JP-H08187266-A (JP)
Title: Bathtub radiating infrared radiation
Inventor: FUKAO SHUJI
IPC: A61H33/00
Filed: 1995-01-10
Abstract: PURPOSE: To provide a bathtub capable of radiating far infrared radiation that is effective to cure a lumbago and so on. CONSTITUTION: A bathtub body 2 is provided with a heater 3 on the outside surface 2b thereof. The heater 3 heats the bathtub body 2 so that the inside surface 2a of the bathtub body 2 radiates far infrared radiation within a bath A. The inside surface 2a of the bathtub body 2 is formed out of a coating layer 6a made of a material radiating far infrared radiation.
Patent JP-H02212340-A (JP)
Title: Device for coating optical fiber with thin film
Inventor: KOBAYASHI KOHEI
IPC: G02B6/44
Filed: 1989-02-14
Abstract: PURPOSE:To coat an optical fiber with a good-quality and uniform thin film by blowing off a gaseous reactant heated to a specified temp. from plural small holes opposed to the drawn optical fiber and arranged uniformly in the longitudinal direction of a furnace core tube, and subjecting the reactant to a reaction. CONSTITUTION:The gaseous reactant is introduced into the furnace core tube 102 of a furnace body, through which a drawn optical fiber 110 is passed, along with a gas-sealing inert gas, heated to high temp. by a heater 101, and subjected to a reaction to coat the surface of the optical fiber 110 with a thin film of carbon, etc. In the device 100 for coating the optical fiber with a thin film, the furnace core tuber 102 is formed by an inner cylinder 103 and an outer cylinder 104, passages A and B are formed by a partition wall cylinder 105 set in between, and the gaseous reactant passing through the passages from an inlet 108 is heated by the heater 101. In addition, the inner cylinder 103 is made with a porous layer having plural uniform small holes. As a result, the gaseous reactant is allowed to flow out into the furnace core tuber 102 uniformly in its longitudinal direction, and the optical fiber 110 is uniformly coated with the high-strength thin film free of fine particles, etc.
Patent JP-S60177112-A (JP)
Title: Method for operating blast furnace
Inventor: MIYAKE TAKAHISA
IPC: C21B5/00
Filed: 1984-02-22
Abstract: PURPOSE:To manufacture simultaneously plural kinds of molten iron having different Si contents in one blast furnace provided with plural tap holes and tuyeres by dividing the tuyeres into groups related to the separate tap holes and blowing different amounts of metallic oxide. CONSTITUTION:When a blast furnace provided with plural tap holes A, B and tuyeres 1-28 is operated, the tuyeres 1-28 are divided into groups related to the separate tap holes A, B. For example, a group of tuyeres 1-6, 21-28 is related to the tap hole A, and a group of tuyeres 7-20 to the tap hole B. Different amounts of metallic oxide are blown into the furnace from the groups of tuyeres. By this method, plural kinds of molten iron having different desired Si contents can be simultaneously manufactured in one blast furnace, and trouble due to heat level change can be avoided.