baber/WOPTO huggingface dataset:
Patent JP-H05161842-A (JP)
Title: Air purifying agent
Inventor: OKADA TERUHIRO
IPC: B01J20/20
Filed: 1991-12-16
Abstract: PURPOSE:To obtain an air purifying agent adsorbing and removing a malodor caused by aldehydes in air by adding amine and a salt or hydroxide of alkaline earth metal and/or a salt or hydroxide of alkali metal to activated carbon. CONSTITUTION:An air purifying agent is obtained by adding amine such as aliphatic amine or aromatic amine and a salt such as carbonate or chloride or hydroxide of alkaline earth metal such as Ca or Ba and/or a salt or hydroxide of alkali metal such as Na or K to activated carbon. This air purifying agent adsorbs and removes aldehydes, especially, acetaldehyde contained in a malodor or tobacco smoke in air. Further, the lowering of adsorbing capacity thereof is reduced and the effect thereof continues for a long time.
Patent JP-H06181028-A (JP)
Title: Cord-like temperature fuse and sheet-like temperature fuse
Inventor: HASE YASUHIRO
IPC: H01H37/76
Filed: 1992-12-14
Abstract: PURPOSE:To provide a cord-like temperature fuse which excels in a breaking time independently of the wire diameter of a conductor fine wire and also to provide a sheet-like fuse having the same feature. CONSTITUTION:A silicone rubber having a nearly square cross section of 1.4mmX1.4mm is extruded as an elastic material 1b to cover the periphery of a tensile strength material 1a constituted by applying a silicone varnish treatment to a glass cord having an outer diameter of about 1mm to manufacture an elastic core 1. A conductor fine wire 2 made of an eutectic solder wire of 0.2mmphi is so wound at a pitch of 15 turns per 10mm as to bite into the corner of the elastic core 1 to form a central material 3. Rosin resin flux is applied by dipping to the central material 3 for a flux working treatment. After that, No-alkaline glass fiber of about 9 micron in fiber diameter is twisted to make a fiber bundle of about 70 count and further the fiber bundle is braided is at the braiding density of about 17 per 25mm with a braider of 16 count to form a spacing layer 4 (braid layer). Finally, a silicone rubber with the thickness of 0.5mm is extruded for covering with water cooling being performed and then immediately hot air vulcanization is applied thereto to form an insulation cover, thereby providing a cord-like temperature fuse.
Patent JP-H10175240-A (JP)
Title: Hybrid injection molding machine and its controlling method
Inventor: KIKUKAWA KENJI
IPC: B29C45/82
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid injection molding machine of a low cost. SOLUTION: In the hybrid injection molding machine comprises a plasticizing motor 6 for driving a screw 3 in a rotating direction, and an injection hydraulic piston and cylinder unit 5 for driving at least the screw 3 in an axial direction so that the motor 6 is controlled by an inverter amplifier 50, a fixed delivery pump 20 is used as a pump for supplying hydraulic oil to the unit 5, and a motor 21 for driving the pump 20 is controlled by the amplifier 50 as well.
Patent JP-2000159381-A (JP)
Title: Sheet conveying apparatus and image forming device
Inventor: HIRAMATSU AKIRA
IPC: B65H5/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus, excellent in reliability and capable of achieving appropriate sheet conveyance matching various kinds of curled sheets and of stably conveying the sheets without damaging the curls of the sheets, and an image forming device. SOLUTION: When a sheet passed through a curling means 46 enters a guide conveyance path 49 as it is curled to project upwards, a movable guide 49B being oscillatable and energized in the direction for narrowing a guide interval keeps the guide interval wide open according to the stiffness of the curled sheet as shown by the broken line in the figure, so that the sheet can be stably conveyed without damage to the curl imparted to the sheet.
Patent JP-H07192250-A (JP)
Title: Magnetic recording medium
Inventor: KUWAJIMA TAKAYOSHI
IPC: C10M105/34
Filed: 1993-12-27
Abstract: PURPOSE:To prevent bleeding-out in low-temp. and high-temp. environments and in a cycle environment, to produce a superior lubricating effect and to obtain a magnetic recording medium having a low rotation torque and excellent in wear resistance and durability by incorporating a specified lubricant into a magnetic layer. CONSTITUTION:A magnetic layer contg. ferromagnetic powder dispersed in a binder and further contg. unsatd. fatty acid diester of diol with unsatd. fatty acid as a lubricant is disposed on a nonmagnetic substrate. The diol is preferably ethylene glycol and the unsatd. fatty acid is preferably oleic acid. Iron oxide particles such as gamma-Fe2O3 particles are used as the ferromagnetic powder and a mixture of two or more kinds of resins such as polyurethane and PVC is used as the binder.
Patent JP-2001173155-A (JP)
Title: Rc steel beam at the end portion
Inventor: HAGIWARA YUKIO
IPC: E04B1/30
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a RC steel beam having RC portions at both the ends with a steel beam in the central portion as a compound construction. SOLUTION: This beam has a steel beam 21 in the central portion, both the ends of the steel beam 21 are made of an RC beam; from the tip of respective RC beam, the main bars 31, 32 and anchor bars 13 are projected out at the end portions of the RC steel beam 64, both the ends of the steel beam 21, bolt holes 22, 23 for inserting bolts 24, 25 are respectively made, a bolt hole 15 is opened for anchor member 11 fixing the anchor bar 13, and the anchor member 11 is fixed to the beam steel 21 by inserting the bolts 24, 25 and tightening them.
Patent JP-H11182346-A (JP)
Title: Thrust direction control device for rocket
Inventor: TAKAGI YASUTADA
IPC: B64C15/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enable the control of trust direction by secondary injection fluid by a simple and light-weight device. SOLUTION: A chamber 2 of a solid rocket motor 1 is connected with a plurality of injection ports 12 formed in a nozzle 3 by a conduit 13, and a filter 14 and a solenoid injection valve 8 are provided in the middle of the conduit 13. The solenoid injection valve 8 is selectively opened, and a part of combustion gas is jetted into the nozzle 3 as secondary injection gas to generate lateral force and to control pitch or yaw of a rocket. The filter 14 has such functions that reduce a temperature of combustion gas and collect melted solid such as alumina in the gas.
Patent JP-H06187811-A (JP)
Title: Luminaire
Inventor: TSUJINAKA SHIZUO
IPC: F21V21/30
Filed: 1992-12-15
Abstract: PURPOSE:To greatly reduce a man-hour of assembling a luminaire. CONSTITUTION:A luminaire includes a lamp unit A comprising a socket outer shell 2 to which an incandescent lamp 1 such as a halogen lamp is mounted, a cylindrical body 3 extending in the direction of the outer periphery of the socket outer shell 2 and in the forward direction, and a mounting portion (e.g. boss) 5 which is located on the inner surface of the cylindrical body 3 and to which a reflector mount 4 is mounted, all of which are integrally molded from porcelain (ceramics). A connecting portion 7 for a rotating connection with a support 6 is molded integrally with the back of the lamp unit A.
Patent JP-H09174193-A (JP)
Title: Lost foam pattern
Inventor: IKEZAWA HIDEAKI
IPC: B22C7/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lost foam pattern without developing the deformation caused by molding sand filling pressure at the time of filling the molding sand. SOLUTION: The lost foam pattern 1 is formed of a sprue part 3 perpendicularly arranged in the molding sand 2, runner parts 4, 5 extendedly arranged in horizontal direction from the intermediate part and the lower end part of the sprue part 3 respectively, feeder head parts 6, 7 arranged on the way of the runner parts 4, 5 and forming the feeder heads at the time of replacing molten metals with each other, a product parts 8 arranged at the tip parts of the runner parts 4, 5 and a stainless steel bar-made supporting member 9 supporting the feeder head part 6 and the feeder head part 7 set opposite each other and having 4mm diameter.  At that time, the supporting member 9 is perpendicularly arranged between the bottom surface 10 of the feeder head part 6 and the top surface 11 of the feeder head part 7, and the feeder head parts 6, 7 and the supporting member 9 are joined with an adhesive.
Patent JP-H06183232-A (JP)
Title: Method and device for separating driven vehicle of self-traveling carrying truck
Inventor: NEZU TAKASHI
IPC: B60D1/02
Filed: 1992-12-18
Abstract: PURPOSE:To improve the stop precision of a driven vehicle at separation in a self-traveling carrying truck and ensure the separation of the driven vehicle. CONSTITUTION:A driven vehicle separating position regulated in a traveling road is detected. When a carrying truck 14 reaches the driven wheel separating position, the carrying truck 14 and a driven vehicle 16 are once stopped, and a separating motor 12 is driven to oscillate the hook metal fitting 28 of a towing means 18 in the connection releasing direction with a connecting pin 30. After releasing the connection of the towing means 18, only the carrying truck 14 is again traveled while keeping the connection released state to separate the carrying truck 14 from the driven vehicle 16.
Patent JP-H06189072-A (JP)
Title: Color image reader
Inventor: TAKASHIMA SATORU
IPC: H04N1/04
Filed: 1992-12-17
Abstract: PURPOSE:To prevent picture quality from being lowered by correcting color blurring less than a one-line gap. CONSTITUTION:This color image reader for reading a color original while dividing it into the respective components of R, G and B as the three primary colors of light is provided with an arithmetic part 104 for respectively calculating the weighted averages of image data in an attention line among the read data of the other two components and image data in a line preceding to the attention line with the read data in the attention line of prescribed one component as a reference among the read data of the respective R, G and B components.
Patent JP-H07180553-A (JP)
Title: Radiator device
Inventor: MAEKAWA KIYOAKI
IPC: F01P11/16
Filed: 1993-12-22
Abstract: PURPOSE:To facilitate and besides ensure decision of whether an amount of cooling liquid in a cooler is sufficient or insufficient. CONSTITUTION:A reservoir tank 4 is provided at its interior with a liquid level sensor 10 to detect a liquid level in the reservoir tank 4. Further, a temperature sensor 11 is arranged at a cooler 3 and when an engine starting signal is inputted from the starter switch 1a of an engine 1, data on a liquid level is inputted. When it is detected that the temperature of cooling liquid in a cooler is increased to a given temperature state, a temperature detecting signal therefor is inputted to a liquid level detecting circuit 13 and a difference between two liquid level measurements is computed. When a difference between measured liquid levels is below a reference value, an alarm is generated by an alarm unit 16.
Patent JP-2001174304-A (JP)
Title: Sensor with built-in arithmetic device
Inventor: OTA KENJI
IPC: G01F25/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with a built-in arithmetic device capable of setting adjustment data taking the error appearing in an adjusting process into consideration when setting a correction constant at the time of adjustment and capable of optimizing the set correction constant with the numeral arithmetic means of the sensor itself. SOLUTION: Correction data from the outside such as a PC(personal computer) are set in a data memory means 400, and the error of the correction data set in the memory means 400 is adjusted only once at a flow point by an adjustment data correcting means 350 via a communication means 330. The flow point adjusted for the error is set in the memory means 400 as a new flow point. The error of the flow calculated by the numeral arithmetic means 300 is estimated from the relation between the flow point of the memory means 400 and the error, and whether the error is in a tolerance or not is judged. If the error is in the tolerance, the adjustment data are set in the memory means 400. If the error is judged to be outside the tolerance, the set flow data are corrected again based on the error and set in the memory means 400 as new adjustment data.
Patent JP-H11189833-A (JP)
Title: Material for piezoelectric vibrator case
Inventor: AOYANAGI SHIGEHARU
IPC: C22C9/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in drawing workability, corrosion resistance or the like and hardly wearing out a draw metallic die by incorporating Zn and Sn in Cu in a specific ratio to produce a Cu-Zn-Sn alloy hardly generating a Cu2 Sn crystallized product. SOLUTION: The material contains 20 wt.% to <40 wt.% Zn and 0.1-2.9 wt.% Sn and the balance Cu. Zn contributes the improvement of strength and drawing property and Sn contributes the improvement of strength, drawing property, corrosion resistance and stress corrosion cracking resistance. Where, 0.001-2.0 wt.% in total of one or more kinds of auxiliary components of Cr, Co, Zr, Be, As, P, Pb, Si, Ti, Mn, Mg, Fe, Al, In, Te, B, Cd, Ge or Hf can be further incorporated in the alloy and as a result, the drawing property is improved by increasing strength to control the partial elongation at the time of draw molding. And Sn can be plated on the surface of the alloy to improve corrosion resistance.
Patent JP-2001176467-A (JP)
Title: Battery
Inventor: NODA KAZUHIRO
IPC: H01M10/0565
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a batter having a simple structure. SOLUTION: A battery element 20 with a positive electrode 21, having a positive electrode collector layer 24 and a positive electrode mixture layer 25 and a negative electrode 22 having a negative electrode collector layer 26 and a negative electrode mixture layer 27 laminated via an electrolyte 23, is covered with a covering member 10. The so-called 'high polymer solid electrolyte' is used for the electrolyte 23. The positive electrode collector layer 24 and the negative electrode collector layer 26 are guided to the outside via the covering member 10 and exposed thereto. The exposed portion 24a of the positive electrode collector layer 24 and the exposed portion 26a of the negative electrode collector layer 26 can be connected electrically to the outside and functioned as electrode terminals.
Patent JP-2001173132-A (JP)
Title: Fitting structure of panel board
Inventor: HAYASHIZAKI TAKUYA
IPC: E04B2/74
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a panel board which facilitates work of insertion of the panel board into a holding groove of a packing and which is easy to apply to the panel boards different in thickness and further enables reduction of the cost. SOLUTION: The packing 5 is fitted in a recessed groove provided along the inner peripheral surface side of a frame body and the panel board 4 is fitted by the medium of the packing. In this fitting structure of the panel board, the packing is molded of a flexible material and has a main body part 29 of a practically U-shaped section which is fitted forcibly in the recessed groove, while it has two pairs of first retaining pieces 32 and second retaining pieces 33 so provided as to project inward aslant respectively on the inner wall surfaces of opening edges 31 and intermediate parts in a panel board holding groove 30 formed in the main body part.
Patent JP-H05171535-A (JP)
Title: Production of crimped yarn having multilayered structure
Inventor: MIYAZAKI TAKAO
IPC: D02J1/00
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a method for producing crimped yarn of a multilayered structure, having woollike appearance and feeling with body, stiffness and resilience without producing pills, single filament breakage in weaving or knitting. CONSTITUTION:Highly oriented undrawn polyester yarn 1 having 80-150% breaking elongation is subjected to drawing and heat treatment with a heater 4 to provide yarn having a higher birefringence ratio in the outer layer and a lower one in the inner layer in the cross-sectional direction of constituent single filaments. The resultant yarn subjected to the drawing and heat treatment is then doubled with highly oriented undrawn polyester yarn 2 having 80-150% breaking elongation to carry out frictional false-twist texturing with a frictional false twister 8 and then fluid interlacing treatment with a fluid interlacer 10.
Patent JP-H05175385-A (JP)
Title: Semiconductor device
Inventor: HATAE SHINJI
IPC: H01L23/48
Filed: 1991-12-24
Abstract: PURPOSE:To reduce inductance at a lead electrode by providing an auxiliary lead electrode of a thin metal foil in parallel to the major lead electrode. CONSTITUTION:A foil of 10mum or thinner is firmly fixed in parallel to the conventional S-bent electrode 10 as an auxiliary lead electrode 11. Alternating current is permitted to flow in the auxiliary electrode 11 and the inductance of the lead electrode at high frequency is reduced by providing the auxiliary lead electrode 11 which is smaller than the cross-section of the S-bent electrode 10. Thus, inductance is reduced and low surge voltage and high-speed switching are realized when the device is turned off.
Patent JP-H10192323-A (JP)
Title: Excretion detector
Inventor: TSUJI TAKAYUKI
IPC: A61F5/44
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of exchanging diapers by providing a waterproof filter, a pressure sensor and a gas sensor on a suction pipe for sucking excreta from the private parts, detecting excretion by the gas sensor and switching a discharge route to a suction route to a drain by the signals of the pressure sensor. SOLUTION: To the suction pipe 1, the waterproof filter 1 and this excretion detector 2 are connected. The excretion detector 2 is constituted of the gas sensor 4, the pressure sensor 6, a microcomputer 10 and a solenoid valve 16, etc. A solenoid valve control part 12 closes the solenoid valve 18 until the pressure sensor 6 detects pressure decline inside the suction pipe 1 and suction is performed by a suction pump 14 through the excretion detector 2. When the pressure sensor 6 detects the pressure decline, the solenoid valve 18 is opened, the solenoid valve 16 is connected to a drain side and urine or the like is recovered to the drain 19. Excretion detection is displayed at a display part 20 and it is turned OFF by a switch operation after exchanging the diaper. By the constitution, the number of times of exchanging the diapers is reduced.
Patent JP-H11187869-A (JP)
Title: New 4-haloacetoacetic ester reductase, production of the enzyme and production of alcohol using the enzyme
Inventor: KIMOTO KUNIHIRO
IPC: A61K38/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new 4-haloacetoacetic ester reductase having high stereoselectivity, capable of producing an (S)-4-halo-3-hydroxybutyric acid ester having high optical purity. SOLUTION: This haloaceto acetic ester reductase has the following physical and chemical properties. Action: a 4-haloacetoacetic ester is reduced by using β-nicotinamide adenine dinucleotide phosphate as an electron donor to form an (S)-4-halo-3-hydroxybutyric acid ester. Substrate specificity: having high reduction activity against 4-chloroacetoacetic ester, not acting on an acetoacetic ester, having no reductase activity against an (S)-4-halo-3-hydroxybutyric acid ester. Molecular weight: about 190,000 dalton (SDS-polyacrylamide gel electrophoresis). A fungus such as Kluyveromyces lactis or the like is cultured to produce an enzyme and preferably a 4-haloacetoacetic ester is treated with the enzyme to produce an (S)-4-halo-3-hydroxybutyric acid ester.
Patent JP-H10194022-A (JP)
Title: Rock body resin seat frame
Inventor: YAMAMURA AKIRA
IPC: A47C1/026
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and setting manhours by forming a lock mount, a locking part and a lock cover integrally in a body. SOLUTION: A rear seat S is one made up of setting up a cushion material K on a resin seat frame 10 and then covered with an outer skin material H. This resin seat frame 10 is formed with a lock mount 20, locking part 30 and a lock cover 40, and those of lock mount 20, locking part 30 and lock cover 40 are integrally molded with resin in the time of forming the seat frame 10. An interval between two lock mounts 20 is formed with the circular lock cover 40 which is made up of covering the locking part 30, but the top side of a lock forming part 31 is turned to an opening part 41. An another 60 at the body side gets into the lock cover 40, and it is detachably formed with an engaging pawl 33 of the lock forming part 31.
Patent JP-H05194453-A (JP)
Title: Purification of lower alkylene oxide
Inventor: TEII TOMASU SHII
IPC: C07D303/04
Filed: 1991-12-27
Abstract: PURPOSE: To separate a lower alkylene oxide in which the content of methyl formate is reduced, by treating a crude mixture of the lower alkylene oxide and methyl formate with a basic ion exchange resin.  
     CONSTITUTION: A liq. mixture of a lower alkylene oxide and the contaminant of methyl formate are brought into contact with a solid basic ion exchange resin (such as a weakly basic anion exchange resin) at a temp. from 10 to 50°C. The mixture is incorporate with water of at least stoichiometric quantity required for reacting it with methyl formate. By the contact, methyl formate is converted into methanol, and the formic anions are exchanged with the resinous ions and are absorbed into the resins to obtain alkylene oxide contg. no methyl formate. Furthermore, by bringing it to contact with a water base (such as NaOH) after the reaction, the reproduction of the basic ion exchange resin is made possible. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06193831-A (JP)
Title: Atomizing burner
Inventor: YASUDA HIROFUMI
IPC: F23D11/24
Filed: 1992-12-25
Abstract: PURPOSE:To provide an atomizing burner having a sufficiently large combustion allowance width even in a small area of fuel flow rate by suppressing generation of soot existing in burnt gas. CONSTITUTION:An atomizing burner comprises a flame stabilizer 22 having a swirl blade 22b and mounted at a base end side of a burning cylinder 7, atomizes fuel from a fuel injection valve 11 together with primary air for burning via a through hole 22a of the stabilizer 22 into the cylinder 7, and supplies secondary air for burning into the cylinder 7 via the stabilizer to burn in the cylinder 7. The stabilizer 22 has a tapered enlarged cylinder 22h enlarged forward and interposed on an outer periphery of the hole 22a, the blade 22b disposed on the outer periphery of the cylinder 22h, and a plurality of air pores 22i provided at the cylinder 22h to diffuse the air obliquely from the periphery toward a central axis of the burning cylinder.
Patent JP-H05184172-A (JP)
Title: Ultrasonic oscillator
Inventor: TSUBATA TOSHIHARU
IPC: H02N2/00
Filed: 1991-12-27
Abstract: PURPOSE:To construct such an actuator as is driven at low voltage and is actuated in two dimensions without using the resonance of an oscillator. CONSTITUTION:Between an elastic body 7 which has a projection 6 and is formed of stainless steel or other material and a lower stand 8, four laminated piezoelectric elements 9a-9d such as PZT's are secured by bonding or other methods. A controlling device divides an output of an oscillator into four wave forms of different phase by means of a variable phase shifter. Then, four outputs of different amplitude and different phase are obtained through an amplifier of variable gain. The four outputs are applied to the four laminated piezoelectric elements 9a-9d respectively.
Patent JP-H05179264-A (JP)
Title: Gasoline
Inventor: KANEKO TAKASHI
IPC: C10L1/04
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the subject gasoline having a reduced theoretical air fuel ratio by blending MTBE. CONSTITUTION:The objective gasoline contains MTBE (methyl-t-butyl ether) and naphthene-based hydrocarbons respectively in an amount of 1 to 15vol% and 1 to 30vol% based on the whole amount of the gasoline.