baber/WOPTO huggingface dataset:
Patent JP-H0731190-A (JP)
Title: Drive circuit for fan motor
Inventor: OSUGI MOTOYUKI
IPC: G05F1/56
Filed: 1993-07-14
Abstract: PURPOSE:To provide a drive circuit which can controls the r.p.m. of a fan motor depending on the ambient temperature and the operating state of a load machine when the load machine is cooled by the fan motor. CONSTITUTION:A fan motor 4 having flow rate variable with the supply voltage is connected with the output terminal of a three terminal integrated circuit regulator 5 receiving voltage from a DC power supply 1. A series circuit of a thermister 2 and a voltage dividing resistor 3 is connected in parallel with the fan motor 4 and the joint of the thermister 2 and the resistor 3 is connected with the control terminal of the three terminal regulator 5 thus controlling the r.p.m. of the fan motor 4.
Patent JP-H0927839-A (JP)
Title: Portable telephone set
Inventor: OBUCHI TSUYOSHI
IPC: H04W92/08
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a fault of the portable telephone set and to prevent a fault and a defect of the portable telephone set main body due to loading/ withdrawal of an IC card by eliminating static electricity before connection in the case of loading the IC card to the portable telephone set. SOLUTION: When a static charged IC card 2 is loaded to the potable telephone set main body 1 due to any cause, the static electricity is eliminated by an electrostatic brush 3. When the IC card is withdrawn, a withdrawal switch 4 and a separate switch 5 having a function of interrupting a power supply of the portable telephone set main body 1 forcibly are used to interrupt the power supply of the portable telephone set main body 1 and then the IC card 2 is withdrawn while the power supply is interrupted to prevent data destruction and malfunction.
Patent JP-H054623-A (JP)
Title: Method and device for sealing and packing purse automatically
Inventor: YUKI KIICHI
IPC: B65B51/00
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a purse packing of one-night pickles or the like having a good appearance and without any liquid leakage. CONSTITUTION:An upper sealing part is sealed by an automatic three way packing means 10 below an opening part of a bag. Part around the upper sealing part is gathered toward the center to make a purse shape and fixed by fastening with a wire 23. A machine of this invention makes all these operations automatically.
Patent JP-H1123766-A (JP)
Title: Control rod drive mechanism
Inventor: SOSA YUTAKA
IPC: G21C7/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To exclude potential drive friction increasing factors and to improve reliability by forming in one piece on a guide tube inner surface for guiding a ball nut and a piston up and down freely and restricting the rotation in peripheral direction. SOLUTION: A pair of rollers 16 are mounted to a ball nut 15 and a piston 19 and at the same time a protrusion 52 that is pinched between a pair of rollers 16 is formed in one piece on the inner surface of a guide tube 51 for guiding the nut 15 and the piston 19 up and down freely, thus restricting the nut 15, the piston, and the rotation in the peripheral direction of the piston 19. A ball screw shaft 14 of a piston elevation mechanism is rotated by the rotary drive of an electric motor 10 via a drive shaft mechanism, thus elevating the nut 15. The piston 19 is elevated due to the elevation of the nut 15 and a control rod 5 is elevated via a piston tube 19a, thus inserting or pulling the rod 5 into or out of a reactor core and adjusting reactor output.
Patent JP-H1122366-A (JP)
Title: Building method for tunnel
Inventor: FURUYA TOKIHARU
IPC: E21D9/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To extremely facilitate building of a tunnel below a track and a road without exercising an influence on vehicle traffic. SOLUTION: An element 3 is pushed to a spot forming the side wall 4 of a tunnel 1, concrete is placed for integral building, and concrete is placed in both end parts of the element 3 to build a U-shaped support part 11. A pair of guide rails 18 are supported flush with an element 3a to form the upper end part of a side wall 4, and a plurality of floor slab elements 7 are placed. Work beams 22 are laid on a track 2 and supported by element 3b for support to support the track 2. By excavating a bedrock between the side walls 4 is excavated to build a space for the tunnel 1, a floor slab element 7 is moved to a position below the track 2 supported by the work beams 22, and spans between the elements 3a constituting the upper end part of the side walls 4. A space on a floor slab 8 composed of the floor slab element 7 is filled with ballast and the work beams 22 are removed.
Patent JP-2000009268-A (JP)
Title: Intake valve connector
Inventor: SHIMODA NAOSHI
IPC: F16L19/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an intake valve connector that facilitates the replacement of an intake valve. SOLUTION: An intake valve connector 13 comprises a tubular body 41, which has an intake valve-side fitting part 45 in its upper portion and a vent pipe side fitting part 46 in its lower portion. The valve-side fitting part 45 has at its end face a support surface 49 for supporting a packing body 43. A cap nut body 42, which has a pressure surface 55 opposed to the support surface 49 of the tubular body 41, is rotatably fitted round the valve-side fitting part 45. For replacement of an intake valve 12, the cap nut element 42 is rotated to release the packing body 43 from the compressed state or separate it substantially from a pipe-connection cylinder part 21 of the intake valve 12, and the intake valve 12 is removed.  With the pipe-connection cylinder part 21 of a new intake valve 12 fitted in the valve-side fitting part 45, the cap nut body 42 is rotated and operated until the packing body 43 is pressed against the pipe-connection cylinder part 21 to connect the intake valve 12.
Patent JP-S6234999-A (JP)
Inventor: INOUE MASAYUKI
IPC: C11D17/00
Filed: 1985-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0972375-A (JP)
Title: Active damping device
Inventor: YAMADA TOMOJI
IPC: G05D19/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration by updating the filter factor of an FIR filter so that an addition signal level from an adding part is minimized. SOLUTION: A controller 1 to control operation of an actuator 3 comprises an FIR filter 14 to generate a control waveform signal S (t) having the same frequency and amplitude and opposite phase as those of vibration 5 through regulation of the phase and amplitude of a signal R (t); and a simulation part 7 for updating relating factors. The simulation part 7 comprises a first model forming part 8 to be inputted a signal R' (t) from a sign wave producing part 17; and an adaptive FIR filter 12 to update the filter factor of an FIR filter 14 to which a signal X (t) is inputted. An output signal N (t) from a first adding part 15 and an output signal Y (t) from the adaptive FIR filter 12 are added to generate an error signal e (t). A second addition part 16 is provided to output a signal to the adaptive FIR filter 12 so that the error signal e (t) is minimized.
Patent JP-S5966016-A (JP)
Inventor: HOSOI MUTSUMI
IPC: H01H11/02
Filed: 1982-10-05
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-S6156044-A (JP)
Title: Production of cake or sweet coated with fat base such as chocolate
Inventor: HACHIYA IWAO
IPC: A23G3/00
Filed: 1984-08-24
Abstract: PURPOSE:Sponge bodies previously coated or impregnated with fat coating base such as chocolate is used to enable solid cake bars to be coated uniformly with a small amount of the fat coating base. CONSTITUTION:A solid cake bar such as biscuit 1 is held with a holder 3 at its one end and, for example, a couple of oppositing sponges, which are previously coated or impregnated with a fat coating base such as chocolate, are pressed onto the bar 1 and removed therefrom to coat a part of the bar 1, then the base is cooled down for solidification. The sponges 4, 4' are coated or impregnated with the chocolate base 6 by using a cylinder 8 which moves vertically through the bottom center of the vessel 7 containing melted chocolate, when the cylinder 8 is on the upper side of the vessel 7. Thus, the cake bars 1 can be uniformly coated with a thin film of a fat coating base such as chocolate only by feeding a small amount of the base 6.
Patent JP-S6330388-A (JP)
Inventor: MIYAUCHI SHUHEI
IPC: C05F9/00
Filed: 1986-07-24
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-H0241318-A (JP)
Title: Partially aromatic copolyamide having reduced triamine content
Inventor: REIMANN HORST
IPC: C08G69/26
Filed: 1988-07-15
Abstract: PURPOSE: To provide a partial aromatic copolyamide with reduced triamine content and excellent processability, which contains a unit derived from a terephthalic acid or the like, a unit derived from a ε-caprolactam and a unit derived from adipic acid or the like at specific ratio.  
     CONSTITUTION: This partial aromatic copolyamide containing 0.5% or less of triamine content is prepared by containing (A) 40-90(weight)% of units derived from terephthalic acids and hexamethylenediamines, (B) 0-50% units derived from ε-caprolactams, (C) 0-60% of units derived from adipic acids and hexamethylenediamines and defining ratio of the component B and/or C 10% or more of the whole, preferably containing components A, B, C at the ratio within a pentagon formed by apexes X 1 -X 5  in a diagram of three components [X 1  is 40% of component A, 60% of component B; X 2  is 60% of component A, 40% of component C; X 3  is 80% of component A, 5% of component B, 15% of component C; X 4  is 80% of component A, 20% of component B, X 5  is 50% of component A, 50% of component B]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0723992-A (JP)
Title: Deformable intraocular implant
Inventor: NAKAJIMA TOSHIYUKI
IPC: A61F2/16
Filed: 1993-07-15
Abstract: PURPOSE:To provide a deformable intraocular implant that can be inserted into the eye from a smaller cut by deforming its optical portion into a smaller shape. CONSTITUTION:A deformable intraocular implant has a deformable optical portion 1 made from an elastic material which is smaller in thickness at its outer peripheral edge 11 a than at its center and a support 2 made from a flexible material different from the elastic material from which the optical portion 1 is made. Reinforcements 12 each of which is thicker than the outer peripheral edge 11a are formed at the outer peripheral edge 11a of the optical portion 1 and in plural nearby positions along the circumference of the optical portion, and the end of the support 2 is embedded into each reinforcement 12 to increase the strength with which the support 2 is secured to the optical portion 1 and to reduce the thickness of the optical portion 1, thus enabling the optical portion 1 to be deformed into a smaller shape.
Patent JP-H0271277-A (JP)
Title: Toner for electrostatic photography
Inventor: OTAKI KAZUMI
IPC: G03G9/09
Filed: 1988-07-13
Abstract: PURPOSE:To allow the formation of two-color images by using one toner by forming the toner of a coloring agent which is irreversibly colored, discolored or decolored by heating to a specific temp., a coloring agent which has the color tone different from the color tone when the above-mentioned coloring agent forms a color and a binder resin. CONSTITUTION:An electrostatic latent image is developed by using just one kind of the toner contg. the coloring agent A which is irreversibly colored, discolored or decolored by heating to the specific temp. and the coloring agent B of the color tone which is not effected by this specific temp. and is different from the color tone when the coloring agent A forms the color. The single-color image is obtd. by heat-fixing this latent image. Only the desired part of the image is then heated to color, discolor or decolor the coloring agent A of only the desired part, by which only the desired part is changed to another color tone, by which the two-color images are formed. The two-color images are easily formed in this way.
Patent JP-S6333110-A (JP)
Title: Crown preset method and device for backup roll of reversible type cluster rolling mill
Inventor: KITAHAMA MASANORI
IPC: B21B37/30
Filed: 1986-07-28
Abstract: PURPOSE:To improve the operating efficiency and to improve the sheet shape by distributing a crown amount of upper and lower backup rolls to the respective rolls, within an allowable rolling load range in which sheet shapes are controllable, based on a predicted rolling load in each pass. CONSTITUTION:Either crown adjustment of upper and lower backup rolls is performed only under no load condition. A crown amount of the upper and lower backup rolls is found by a crown adjusting part 25 setting the amount under a specific condition based on the respective setting results of an allowable rolling load arithmetic part 24 and an arithmetic part 23 predicting a rolling load in each pass and is set through crown adjusting devices 11A and 11B. In that method, the operation is efficiently performed and the product quality is improved.
Patent JP-H079003-A (JP)
Title: Dull finish metal plate excellent in glare prevention and dirt-smear removability
Inventor: IMAE TOSHIO
IPC: B21B1/22
Filed: 1993-06-24
Abstract: PURPOSE:To remove the dirt and smear in recessed part only with wiping along groove by making the recessed part of microscopic ruggedness on surface lattice continuous groove shape. CONSTITUTION:The roll to produce metal plate is prepared. The acid resistant resin incorporating a light absorbing agent is uniformly applied on the roll surface with the prescribed thickness. The rotating roll is irradiated with a pulse state beam from YAG laser oscillator having Q switch with traversing in the roll axial direction. The resin in the part forming recessed part is removed with controlling the output timing of pulse so as to obtain the required pattern. Sucessively, ruggedness pattern is formed by etching the roll surface with an acid corrosion agent. By rolling down SUS43O steel plate with using the roll by Sendzimir mill, the ruggedness pattern is transferred on steel surface. By this method, the lattice state groove having dull finish surface and securing glare prevention is produced, removing the dirt and smea in collected in recessed part only with wiping along groove.
Patent JP-S5965374-A (JP)
Title: Mobile shelf device
Inventor: TANIWAKI MOTOSUKE
IPC: G06Q50/28
Filed: 1982-10-06
Abstract: PURPOSE:To improve both workability and safety, by performing the stock control by supplying stock input/output information such as names and quantity of goods, etc. with a remote control operation and at the same time moving a shelf of goods by the above-mentioned input/output information to form a path in front of the shelf. CONSTITUTION:A shelf 101 at the left end is fixed among plural mobile shelves (5 shelves in the figure), and other shelves 102-105 can move right and left by a width for formation of a path. The stock input/output information such as names and quantity of goods, etc. is fed through a keyboard 108 of a computer CMP, and the shelves move by the information to form a working path. The CMP contains a radio transmission/reception part 120. A manual operation device (not shown in the figure) is provided for a remote control operation, and the stock input/output information is fed by the keys provided to said manual operation device. Then this information is received 120, and the shelves are moved. At the same time, the next stock input/output information is transmitted 120 to the manual operation device from the CMP. Thus an operation is possible at a position on a fork lift truck to improve the workability and to prevent a danger due to the breakdown of goods, etc.
Patent JP-S61256080-A (JP)
Inventor: TOOMASU EI GURIN
IPC: F16K31/04
Filed: 1985-08-12
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-S6331132-A (JP)
Title: Method for inspecting accuracy of pattern lithography
Inventor: IMAI TADAYOSHI
IPC: G03F1/44
Filed: 1986-07-24
Abstract: PURPOSE:To enable the connecting accuracy of pattern to be in-spected quantitatively by a method wherein a monitor chip is composed of multiple monitor sub chips while at least one each of minitor pattern is arranged on a specified part in respective monitor sub chips. CONSTITUTION:A long monitor pattern 53 in the Y direction is written in conformity to the first data by electron beams in a monitor sub chip 20. Furthermore, another long monitor pattern 50 in the X direction is written in conformity to the second data by electron beams in a monitor chip 21. Then a scanning connection part 50J of electron beams is produced between a monitor sub patterns 501 and 502. In such a case, distances Dx1, Dx2 are measured by a laser scanning measuring device. Through these procedures, the connecting accuracy in the X direction at the electron beam scanning connection part within a chip can be insected quantitatively.
Patent JP-H0715119-A (JP)
Title: Dry film type solder resist
Inventor: HARUTA YOICHI
IPC: H05K3/28
Filed: 1993-06-23
Abstract: PURPOSE:To provide a dry film type of solder resist high in solder resist pattern formation accuracy and excellent in mass productivity by providing a first specified resin composition on a protective film, from which the said layer can separate, and further providing a second specified resin composition on the layer. CONSTITUTION:A first resin composition 1, which is soluble in alkali and small in fluidity by heating and has active energy ray hardening property, is provided on a protective film 3 from which the layer 1 can separate. And further, on the layer 1 is provided a second layer 2, which is soluble in alkali and large in fluidity by heating and has active energy ray hardening property. A first resin layer 1, 50mum thick is made by applying a first resin composition on, for example, a polyester film 3, and drying it for five minutes in an atmosphere of 80 deg.C. Subsequently, a second resin layer 2, 40mum thick is made by applying second resin composition on the first resin layer 1 and drying it for five minutes in an atmosphere of 80 deg.C, thus a dry film in roll shape is made.
Patent JP-S5966129-A (JP)
Title: Semiconductor element
Inventor: OKUNOYAMA TERU
IPC: H01L23/29
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a semiconductor element having excellent bondability, hydrate resistance, improved moisture resistance reliability and a reduced manufacturing cost by bonding a semiconductor chip and a lead frame with a modified resin composition containing as main ingredients specific modified resin and conductive powder. CONSTITUTION:A semiconductor chip and a lead frame is bonded with modified resin composition mainly containing modified resin produced by dissolving and mixing or partly bonding by a heating reaction polyp-para-hydroxystyrene and epoxy resin, and conductive powder. For example, after the modified resin and the conductive powder are sufficiently mixed, the mixture is further kneaded by three rolls, the obtained modified resin composition is used as the chip and the lead frame bonding adhesive, a wire bonding is executed, and a semiconductor element is then sealed.
Patent JP-S5967356-A (JP)
Title: Seizure resistant roll
Inventor: DEWA AKIO
IPC: B21B27/00
Filed: 1982-10-08
Abstract: PURPOSE:To improve the seizure resistance in a high temp. oxidative atmosphere and a steam oxidative atmosphere by fabricating a carrying roll or rolling roll for metallic products with a Cr cast steel having a specific compsn. CONSTITUTION:A roll to be used in the case of conveying metallic products or rolling metallic materials in an oxidative atmosphere where temp. is high and much steam exists is produced of a Cr cast steel. The Cr cast steel is compound of the components incorporated with 4.0-17wt% Cr, 0.3-2.0wt% C, and >=0.5mol% hard Cr carbides or Cr7C3, Cr23C6. >=1 kinds among independent carbide forming elements such as V, Nb, Zr, Ti, Mo, W are added in a way as to satisfy the equation [ I ] in order to improve seizure resistance, and the carbon to be incorporated is added in the amt. satisfying the equation [II]. The roll having excellent seizure resistance when used in highly oxidative atmosphere at high temp. is obtd.
Patent JP-H0341715-A (JP)
Title: Spin coater
Inventor: KANESHIGE MIEKO
IPC: H01L21/027
Filed: 1989-07-07
Abstract: PURPOSE:To make the thickness of an applied film on the surface of a wafer uniform by appropriately heating the required part of the wafer which is held with a vacuum chuck. CONSTITUTION:A vacuum chuck 1 is rotated at several thousand r.p.m. with a motor with the vertical axial center as the rotary center. The vacuum chuck 1 sucks the rear of a wafer 2 such as a silicon wafer and holds the wafer horizontally. The vacuum chuck 1 is surrounded with a spin cup 3. A nozzle 4 for dropping photoresist and developing liquid is arranged at the central part of the surface of the wafer 2 that is held with the vacuum chuck 1. A heater 5 having a fan for heating the peripheral part of said wafer 2 is arranged in a ring shape in the spin cup 3.
Patent JP-H0845338-A (JP)
Title: Manufacture of thin film of high polymer solid electrolyte
Inventor: TSURUMAKI SHIGERU
IPC: H01B1/06
Filed: 1994-07-28
Abstract: PURPOSE:To provide a thin film of a high polymer solid electrolyte having small thickness by diffusing and dissolving a lithium supporting electrolyte in a polyethylene oxide film. CONSTITUTION:A polyethylene oxide is heated inside a vacuum evaporation device to obtain an evaporated film on a substrate. Lithium perchlorate is accumulated on the evaporated film through heating to high temperature for a short time, and a complex film of the polyethylene oxide and a lithium supporting electrolyte obtained is heat treated in a vacuum to diffuse and dissolve the lithium supporting electrolyte in the film of the polyethylene oxide so as to manufacture a thin film of high polymer solid electrolyte.
Patent JP-S59131012-A (JP)
Inventor: UORUTAA JIYON SUMISU
IPC: F16B19/10
Filed: 1983-09-26
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-S57100407-A (JP)
Title: Rotary joint for optical fiber
Inventor: ASAKAWA KENICHI
IPC: G02B6/24
Filed: 1980-12-16
Abstract: PURPOSE:To obtain a rotary joint which is used to a cable that connects an underwater working machine and a mother ship, by attaching an optical fiber and a focusing lens with the proper conditions to the two rotors that can have the relative turning with each other. CONSTITUTION:For a rotary joint 5 for an optical fiber, two rotors 6 and 7 are set opposite to each other to be relatively turned with each other by means of bearings 8a-8d. Condenser lenses 9 and 9a are set opposite to each other to the rotors 6 and 7, and optical fibers 10 and 10a are attached at the end part of the base for each focusing lens. The lenses 9 and 9a have the square distribution to the center axis in terms of the refractive index. The length of the distribution is set at a proper value, and accordingly the light radiated from the fiber 10 is turned into parallel beams at the radiation end of the lens 9. The lenses 9 and 9a are fixed so that a coincidence is obtained between the optical axes of the parallel beams and the rotary shafts of the rotors 6 and 7.