baber/WOPTO huggingface dataset:
Patent JP-S5859150-A (JP)
Title: Brake device of unreel stand
Inventor: TAWARA YOSHINORI
IPC: B65H23/185
Filed: 1981-10-01
Abstract: PURPOSE:To correctly control sheet tension, by utilizing dynamic braking of DC motors rotated through sheet rolls. CONSTITUTION:Current control circuits 10A-10C, for controlling DC motors 9A-9C, rotated by rotary motion of sheet rolls 1A-1C, auxiliary power source 11, for flowing an auxiliary current to the DC motors 9A-9C, and an arithmetic unit 12, generating a reference signal showing a value of required armature current, flowing in the DC motors for applying brake force to obtain prescribed tension in accordance with a winding diameter of the sheet rolls 1A-1C, are equipped. In this way, tension of a sheet can be surely controlled without causing the necessity for utilizing mechanical friction.
Patent JP-S5945798-A (JP)
Title: Speaker resonator
Inventor: SATOU TOMIYA
IPC: H04R9/00
Filed: 1982-09-09
Abstract: PURPOSE:To obtain excellent sound quality and to attain automation of manufacture, by forming a speaker resonator with two sheets or two layers of flat coils having spiral graving on a flat plate. CONSTITUTION:The spiral graving 1 is provided on a printed board material (one side is made of printed board resin and other side is made of two metallic layers). Further, a cylindrical inserting member 3 is taken as a spacer, two flat coils 4, 5 are overlapped with a space and flat coils 6, 7 are overlapped via an intermediate layer 8. In flowing a current to the flat coils, the resonance operation takes place and sound is produced.
Patent JP-S6136754-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO JUNICHIRO
IPC: G03G5/043
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a electrophotographic sensitive body low in residual potential and superior in durability or the like without considering a combination between an electrostatic charge transfer material and a binder by incorporating a specified metal compd. in a charge transfer layer and forming a laminate type photosensitive layer composed of the charge transfer layer and a charge generating layer. CONSTITUTION:The charge transfer layer contg. at least one kind of oxide or chloride of a metal, such as Fe, Ni, Cu, Cr, Sn, In, Ag, or the like together with a charge transfer layer is formed in combination with the charge generating layer on a conductive substrate. The charge generating layer is formed on the conductive substrate by vapor depositing the charge generating material, such as Se, Se alloy, amorphous Si, or org. pigment, or incorporating it in the binder and coating the substrate with the binder contg. it. The charge transfer layer is formed on the charge generating layer. The addition of the metal compd. makes it unnecessary to consider the conventional problems that the residual potential depends on the combination between the charge transfer material and the binder, and repeating the use increases residual potential, thus permitting the photosensitive body to be extended in life.
Patent JP-H10336996-A (JP)
Title: Motor
Inventor: KATAOKA HIROSHI
IPC: H02K41/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a motor having a high speed reduction ratio which can be installed in a limited space. SOLUTION: The motor comprises a stator 2 having an inner tooth part 8 in a circular inner circumferential surface formed by the inner end part at the tees part 5 of an annular core 6, and a rotor 3 made of a ferromagnetic material having an outer tooth part 16 meshing the inner tooth part 8 at the core 6 of the stator 2. The rotor 3 is set on the inside of the stator 2 such that the rotor 3 rolls on the inner circumferential surface of the stator 2 with the inner tooth part 8 at the core 6 of the stator 2 meshing the outer tooth part 16 of the rotor 3 and performs an eccentric motion and a spinning motion. An output shaft 4 is coupled with the rotor 3 such that the output shaft 4 rotates at the r.p.m. of spinning motion of the rotor 3.
Patent JP-H097091-A (JP)
Title: Device and method for automatically recognizing license plate
Inventor: YOSHIMITSU YUJI
IPC: G06T1/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a device and method for automatic license plate recognition which can accurately discriminates between a large and a small license plate type. CONSTITUTION: The serial numbers and usage code of a license plate plate whose image is picked up and projected and the height (a) of the least significant digit of the serial numbers and the height (b) of the usage code are calculated, and the ratio (a/b) of the heights (a) and (b) is found and compared with a previously set threshold to decide an intermediate type license plate when the ratio is smaller than the threshold or a large type license plate when the ratio is larger than the threshold.
Patent JP-2000343869-A (JP)
Title: Ball for ballpoint pen
Inventor: MIYASAKA YOSHITO
IPC: B43K7/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide excellent wear resistance and lubricity by adopting a stainless steel as a material and forming a sulphurized nitride layer on a surface of the material. SOLUTION: A surface of a material 20 made of a stainless steel is nitro sulphurized to form a nitro sulphurized layer 21, thereby constituting the ball 2 for a ballpoint pen. According to this constitution. The nitro sulphurizing treatment is executed to modify a composition of the surface of the material 20 made of the stainless steel to the layer 21 made of an iron sulfide layer and an iron nitride layer, and hence the ball 2 for the pen having substantially the same size as that of the material 20 can be manufactured. This layer 21 has the iron nitride layer generated by bonding a nitrogen atom by heat treating an iron atom, thereby obtaining a hardness equal to that of a supersteel material, that is, wear resistance. The iron sulfide layer generated by bonding an iron atom with a sulfur atom by heat treating the iron atom is incorporated, thereby extremely upgrading its lubricity.
Patent JP-S5947211-A (JP)
Title: Production of olefin copolymer
Inventor: FUJII MASAYUKI
IPC: C08F210/16
Filed: 1982-09-10
Abstract: PURPOSE:To obtain the titled commercially advantageous, high-quality copolymer excellent in flexibility and heat sealability, by converting first a slurry-polymerized polymer slurry into a uniform solution and then subjecting the solution to an aftertreatment wherein the solvent is evaporated by means of a specified apparatus. CONSTITUTION:The titled copolymer containing a propylene/ethylene/4-12C alpha-olefin random bi- or terpolymer block segment containing at least 20wt% total of ethylene and the 4-12C alpha-olefin is obtained in the following way. The above monomers are slurry-polymerized by using an inert hydrocarbon as a medium. The formed copolymer slurry is heated to dissolve the copolymer in the medium to form a substantially homogeneous solution. This solution is fed to a thin-film evaporator wherein the solvent is evaporated at a temperature above the m.p. of the polymer to separate the polymer. This separated polymer is discharged in a molten state from the thin-film evaporator to obtain the product.
Patent JP-S6049367-A (JP)
Title: Developing device
Inventor: YAMAMOTO TOSHIROU
IPC: G03G15/08
Filed: 1983-08-29
Abstract: PURPOSE:To separate the residual developer from a developing roll and to convey it continuously without overflowing out of a developing device by providing a conveyance assisting member which returns a developer scraped with a developer separating member onto a developer holding member and a developer fall preventing member. CONSTITUTION:The developing device 20 is provided with two conveyance assisting members, i.e. 21 and 22. The developer scraped off the developing roll 11 with a scraper 16 is sprung up with the conveyance assisting member 21 and sent toward the developing roll 11 with the conveyance assisting member 22 beyond the scraper 16. Two functions of preventing the banking of a developer and of sticking the developer to the developing roll 11 are separated, and the different conveyance assisting members 21 and 22 take charge of a portion of them respectively. The developer is supplied invariably stably without scattering from the opening part 12A under a hopper 12 nor being overflowed from the developing roll 11.
Patent JP-S5282151-A (JP)
Title: Correction control system
Inventor: KANDA KAORU
IPC: G06F11/00
Filed: 1975-12-29
Abstract: PURPOSE: To obtain correct error occurrence suspected track information by securing the system, through which the error occurrence suspected track information is informed when the error is detected at 1 track from syndrome by providing decision circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5782649-A (JP)
Title: Solar heat collecting system
Inventor: MURAYAMA TOORU
IPC: F24J2/04
Filed: 1980-11-11
Abstract: PURPOSE: To reduce a cost of a solar heat collecting device having as a heat collector medium a heating medium consisting of air/water and steam by a method wherein the water is atomized into the air from a spray nozzle under a specified pressure.  
     CONSTITUTION: Air fed from a blower 3 in a heat collector unit 1 having a water draining circuit 6 is mixed with a pressurized water 9 which is atomized at a nozzle 7, resulting in collecting a solar heat under a heating medium consisting of air/water and steam and then direct contacted with the water in the heat accumulation tank 4, which is circulated by a circulation pump 5, in a heat exchanger unit 2, and heat-exchanged therewith, then returned back to the blower 3. Preferably, the pressurized water 9 is atomized from a nozzle 7 having a discharging orifice diameter of about 0.1W2mm under a pressure of 0.5W3kg/ cm 2 . The installation cost is made to be less expensive, an expense of consumed power may be made low and the heat collecting area can be enlarged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H106355-A (JP)
Title: Tank body having opening part on which lid is mounted
Inventor: HAMANAKA HIDEKI
IPC: E02D29/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a tank body having an opening part provided with a lid preventing the offensive smell in the tank body from leaking to the outside and capable of preventing the penetration of rainwater. SOLUTION: An outside ring-shaped projection 32 and an inside ring-shaped projection 34 are integrally molded to the edge plate part 26 of a tank body 22 having an opening part 28 on which a lid 38 is mounted in a freely detachable manner formed thereto and a mounting groove 36 in which the ring-shaped protruding part 40 formed to the outer periphery of the lid 38 is inserted is formed between the outside and inside ring-shaped projections 32, 34. This tank body 22 is constituted of a reactive injection molded object of a norbornene monomer.
Patent JP-S5858789-A (JP)
Inventor: ISHIDA HARUYASU
IPC: H01B7/18
Filed: 1981-10-02
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-H083030-A (JP)
Title: Composition for cleansing skin
Inventor: KITAGAWA YOSHIZO
IPC: A61K8/44
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a composition for cleansing the skin, excellent in foaming power, capable of simultaneously washing foulings sticking to the skin surface and sulci cutis and providing an excellent touch due to the lubricity on the skin in use, hardly causing irritation to the skin after the use and providing a good touch. CONSTITUTION:This composition for cleansing the skin contains (A) 1-90wt.% higher fatty acid salt, e.g. potassium laurate or potassium myristate, (B) 0.01-20wt.% water-insoluble solid powder, e.g. an inorganic substance powder having 0.01-10mum average particle diameter or an organic substance powder having 10mum to 1mm average particle diameter, (C) 0.1-30wt.% amino acid-based surfactant having acylated N, e.g. an acylaminocarboxylic acid, an acylaminosulfonic acid or an amidoamine type amphoteric surfactant and further, as necessary, (D) 0.1-10wt.% amine oxide, e.g. a compound of the formula (R1 is a 10-20C alkyl or alkenyl; R2 and R3 are each a 1-3C alkyl). The foaming power and touch after use thereof are more improved by blending the ingredient (D) therein.
Patent JP-2000343822-A (JP)
Title: Heat sensitive and pressure sensitive recording material
Inventor: ODA KUNIO
IPC: B41M5/124
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive and pressure sensitive recording material of one-sheet constitution capable of multiple copying and having both pressure sensitive and heat sensitive recording characteristics. SOLUTION: The heat sensitive and pressure sensitive recording material comprises a microcapsule 20 formed on one surface of a base material 1 to seal a colorless or pale electron donative organic compound, a pressure sensitive self-color developing type recording layer 2 containing a colorless or pale electron acceptive organic acid compound reacted with the donative compound to form a coloring product, and a heat sensitive color developing layer formed on the layer 2 and containing a color developer 30 and a developer 32.
Patent JP-S63115990-A (JP)
Title: Fluid coupler
Inventor: ARUFUREEDO DARURA BOONA
IPC: F16L41/00
Filed: 1987-06-26
Abstract: Fluid connector, in particular for fluids at low pressure, comprising a mobile bored joint (1) having a lateral tubular conduit (18) and two opposite and co-axil passing bore-holes (2) whose axis is substantially perpendicular to that of the conduit (18); a screw brace inserted into the passing bore-holes (2) of the joint (1). The body(3) of which has a central conduit (15) co-axil with the axis of the said bore-holes (2) and having a transversal bore-hole (17) said bore-hole conduit (15) communicating with the internal space (16) of the joint (1); and flexible ring-shaped seals (9, 9') inserted into the screw brace and placed respectively in the upper part (6) and the lower part(7) of the bore-holes (2).
Patent JP-H0210168-A (JP)
Title: Testing method for printed wiring board
Inventor: HANABUSA AKIHIKO
IPC: G01R31/02
Filed: 1988-06-28
Abstract: PURPOSE:To make a testing device simple, small in size and low in cost and to improve the measuring accuracy by pressing the same common electrode being conductive and constituted of an elastic body against the reverse side, pressing a test pin against each through-beer on the surface and executing a continuity test. CONSTITUTION:Pins 6 provided projectingly on a test board 2 and being in corresponding positions are inserted, respectively and allowed to abut on through-beers 12 provided on the surface of a printed wiring board 1. The pins 6 are connected to a controller unit 22 through the corresponding conductors 8, respectively. Subsequently, the same common electrode 20 being conductive and constituted of an elastic body is pressed against the reverse side of the printed wiring board 1. The common electrode 20 is connected to the controller unit 22 through one piece of conductor 21. In such a way, an erroneous connection of the pin scarcely occurs, and a continuity test of a wiring pattern of the printed wiring board 1 can be executed simply and easily.
Patent JP-S6048768-A (JP)
Inventor: SATOU SHIYOUJI
IPC: A63F7/02
Filed: 1983-08-29
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-H05118085-A (JP)
Title: Wooden house and construction method thereof
Inventor: NISHINO AKISHIGE
IPC: E04B1/18
Filed: 1991-06-28
Abstract: PURPOSE:To make it possible to easily execute construction work by persons even if they are unskilled by constructing the foundation of a wooden house of the combination of angle steels, constructing a beam construction of the combination of wide H section steels, and fixing a column to them with a bolt. CONSTITUTION:First of all, an angle steel 13 forming the foundation 11 is so mounted that one side thereof is paralleled with the side of the peripheral foundation 2 before the placed concrete of the peripheral foundation 2 is solidified, and an anchor bolt 12 is inserted into the concrete and is fixed. One side of a shorter angle steel 14 is overlapped on a part of the longer angle steel 13, the other sides are paralleled with each other, an interval capable of inserting the end of a column 16 is maintained between them to combine them with a bolt 15, and the foundation 11 is formed by solidification of the concrete. After that, the end of the column 16 is inserted between the angle steels 13 and 14, and a screw bolt 17 is driven to fix the column 16 to the foundation 11 in a state to plant.
Patent JP-H101502-A (JP)
Title: Vinyl chloride polymer and its production
Inventor: FUJINO ATSUSHI
IPC: C08F214/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a latex having a three-peal particle size distribution while dispensing with a latex mixing operation by subjecting a vinyl chloride monomer to emulsion or microsuspension polymn. to give a polymer latex having one maximum polymerizing the monomer in the presence of the above-obtd. latex, and repeating this operation. SOLUTION: A vinyl chloride monomer is subjected to emulsion or microsuspension polymn. to give a vinyl chloride polymer having one maximum in the number-size particle size distribution, In the presence of the polymer, a vinyl chloride monomer is subjected to emulsion or microsuspension polymn. to give a vinyl chloride polymer having two maxima in the number-size particle size distribution. In the presence of the polymer obtd. in the second step, a vinyl chloride monomer is subjected to emulsion or microsuspension polymn. to give a vinyl chloride polymer having three maxima in the number size particle size distribution. Thus a latex having a three-peal particle size distribution can be obtd. easily and conveniently.
Patent JP-H104772-A (JP)
Title: Sorting device in combine-harvester
Inventor: YABU KAZUSANE
IPC: A01F12/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational sorting device arranged and installed at the lower direction of a treating drum and capable of efficiently sorting grains, etc., after threshing by a wind. SOLUTION: This selecting device in a combine is obtained by arranging and installing a vibrational sorting device C at the lower direction of a threshing device 5, a feed pan 51b at the front of a vibrational main body 51 of the vibrational sorting device C, a sieving line at the rear of the feed pan, a chaff part and a grain sieve vertically at the rear of the sieving line, a winnower 36 at the front and in the lower direction of the grain sieve, a pre-fan 41 in the front of the winnower 36, and the front part of the pre-fan 41 at the front and in the lower direction of the threshing device, and arranging and fixing a supporting body 60 between the front part of the pre-fan 41 and a machine frame.
Patent JP-S5864942-A (JP)
Inventor: SUGAMORI OMIO
IPC: B65D6/16
Filed: 1981-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5491072-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWANAMI EIICHI
IPC: H01L29/06
Filed: 1977-12-28
Abstract: PURPOSE: To improve frequency characteristics of a SIT with gate-drain capacity made small by providing two lead-out electrodes to different planes without making the gate layer and drain layer in contact.  
     CONSTITUTION: On N-type substrate 1 of more than 10 16 /cm 3  in density, N-type channel 2 of 10 12  to 10 16 /cm 3  is formed, P-type layers 3 of more than 10 16 /cm 3  are selectively formed, and N-type layer 7 is also formed selectively. Using the substrate surface (100) forms layer 7 in a mesa shape. After N + -type drain layer 4 of more than 10 18 /cm 3  is provided through thermal diffusion, gate 3 and drain 4 are formed and then electrode 6 is provided. In this constitution, since the layer of low density interposes between the gate layer and drain layer, the gate-drain capacity is small, so that frequency characteristics will become excellent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0537681-A (JP)
Title: Picture processing system
Inventor: YAMADA MASANORI
IPC: G03G15/01
Filed: 1991-06-28
Abstract: PURPOSE:To constitute the system optimum to the application purpose and the operating environment by providing a means setting support/non-support of a key used to set a control state of a controller and a controlled device to the system. CONSTITUTION:Print processing 1305 of a picture from a computer is available by a start command in the on-line state and in the remote 1301 mode, and copy processing 1306 is available by a copy start key in the off-line state and in the local mode 1304. A test print 1307 is attained from a panel of a controller in the off-line and in the remote mode 1303. Each state above is transited through the depression of an on-line key of the controller and of a remote key of a copying machine. In order to implement a desired operation, the operator understands the complicated state transition and operates the on-line key or the remote key to make print or copying.
Patent JP-H0265450-A (JP)
Title: Line interface unit
Inventor: HAUADO II KAATA
IPC: H04M17/00
Filed: 1989-06-22
Abstract: PURPOSE: To attain message storage/transfer for the user of a public telephone set by switching 1st and 2nd switches from a 2nd position back to a 1st position in response to the reception of a 2nd prescribed code from a voice message function so as to connect a call station to the voice message function. CONSTITUTION: A control circuit 218 switches a 1st switch 202 from its 1st position to a 2nd position in response to a busy/no reply condition in a called station 16 to connect a speech line to a caller station and to produce a prompt signal. The control circuit 218 throws a 2nd switch 204 from the 1st position to the 2nd position in response to the reception of a dual tone multi-frequency (DTMF) signal from the caller station 12 or deposition of additional coins. Through this switching, a speed - dial line 212 is connected to a central station 14 to dial a voice message function. Thus, a message is stored/transferred to the user of the public telephone set.
Patent JP-H0520583-A (JP)
Title: Self-fire alarm receiver
Inventor: TANAKA OSAMU
IPC: G08B25/00
Filed: 1991-06-28
Abstract: PURPOSE:To make optimum the cost for the function at the time of the middle-scaled disaster prevention system by providing a first transmitting part to perform the data communication with the first type of a repeater and a second transmitting part to perform the data communication with a second type of the repeater. CONSTITUTION:A self-fire alarm receiver C is equipped with a first transmitting part C1 having the function of the transmitting part of the receiver centralized processing type and a second transmitting part C2 having the function of the transmitting part of a repeater distribution processing type. The receiver is equipped with an operating part C3 to perform each type of the test and the individual control of smoke prevention equipment, etc., and a displaying part C4 to display the condition of the fire occurring place and the smoke prevention equipment. Then, the disaster prevention system constituted by using the self-fire alarm receiver C, at the time of the small-scaled disaster prevention system with a small number of points of control, has the character in which the cost for the function of the disaster prevention system becomes optimum, and at the time of the large-scaled disaster prevention system with a large number of points of control it has the character in which the cost for the function of the disaster prevention system becomes optimum.