baber/WOPTO huggingface dataset:
Patent JP-H10292935-A (JP)
Title: Outdoor device of air conditioner
Inventor: KUBO HIROAKI
IPC: F24F5/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor device of an air conditioner in which an electronic component cover can be easily fixed to or removed from by screws inserted through fixing holes from the upper part or the side part in continuous with a top cover covered on the upper part of a main body. SOLUTION: When an electronic component cover 11 is fixed to or removed from an outer barrel, the cover is threadably fitted to a threaded part (a) arranged at the outer barrel and/or a threaded part (b) by screws inserted through fixing holes 11b from the upper part arranged at the electronic component cover 11 and/or fixing holes 11c from the side part. With such an arrangement as above, when a service work is carried out, even if a sufficient space can not be assured at either the side part or the upper part of the mounted main body, the fixing or removing work for the electronic component cover 11 from the upper part or the side part can be carried out easily.
Patent JP-H10295070-A (JP)
Title: Motor and motor assembly method
Inventor: SHIMAZAKI JUN
IPC: H02K15/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely align a stator and a rotor supporting member with each other by a simple construction, when a motor is assembled and improve the various characteristics of the motor. SOLUTION: A stepper motor 1 is composed of a stator 2, a rotor 6 which is inserted rotatably into the inside of the stator 1, a bottom plate 7 and an attaching plate 8 which are fixed to both the ends of the stator 2 and bearings 9a and 9b which are fixed to the attaching plate 8 and the bottom plate 7 respectively. The stator 2 is composed of a pair of inner yokes 3 and a pair of outer yokes 4 and a pair of coils 5 provided between the yokes. The inner yokes 3, the outer yokes 4 and the coils 5 are fixed to each other, so as to have the base parts 31 of both the inner yokes 3 bonded to each other. A positioning recess 47 is formed in the outer yoke 4 on a base end side, and a protrusion 72 which is retained with the recess 47 is formed on the bottom plate 7.  Outer circumferential edge parts 32 of the base parts 31 of the inner yokes 3 are exposed near the outer circumferential surfaces of the outer yokes 4.
Patent JP-H07276193-A (JP)
Title: Carrying in/out controller for workpiece
Inventor: MINOHARA MASAHIRO
IPC: G05B19/418
Filed: 1994-04-13
Abstract: PURPOSE:To provide a carrying in/out controller for a workpiece by which various kinds of processing can be carried out to proper workpiece and they can be carried out and placed to a pallet corresponded in advance, even when improper workpieces are included in the workpiece transferred in order continuously. CONSTITUTION:A taking out robot 3 carries in/out workpieces transferred continuously by a transfer conveyer 1 to/from a processing part 2 and various kinds of processes are carried out in the processing part 2. Then, the workpieces are received/delivered from/to a receive/delivery part 7 and the suitability of the workpiece on the pallets P1-Pn transferred to the intermediate carrying in point 11 of the transfer conveyer 1 is detected in a detection part 5 and the action of the processing part 2, the taking out robot 3 or the receive/delivery part 7 is controlled based on this detected detection signal. Even if the transfer conveyer 1 is miniaturized and simplified by the formation of a single supply passage, the transfer order of the workpieces is not disturbed.
Patent JP-H08296057-A (JP)
Title: Galvanized steel sheet excellent in pressability, chemical convertibility and degreasing liquid contamination resistance
Inventor: SUZUKI SHINICHI
IPC: C23C28/00
Filed: 1995-04-26
Abstract: PURPOSE: To prevent the elution of an inorg. oxide in chemical conversion treatment such as degreasing by forming the inorg. oxide on the surface and treating a galvanized steel sheet excellent in pressability, chemical convertibility, etc., with a curing promoter. CONSTITUTION: The oxide layer of Mn, Mo, P, Co, Ca, Ni, W, V, B, etc., is formed on a steel sheet plated with pure Zn or Zn alloy at 1mg/m<2> , for example, to improve the pressability and chemical convertibility of the galvanized steel sheet. A rust preventive oil is applied on the sheet surface when shipped, the oil is removed when the sheet is used, and the sheet is press-formed and so on. The inorg. oxide-coated steel sheet is brought into contact with a curing promoter such as nitrous acid and phosphorous acid to cure the inorg. oxide. Consequently, the inorg. oxide is not eluted into a degreasing liq., the press-formability is not lowered, the degreasing liq. is not contaminated with the inorg. oxide, and the degreasing function is not deteriorated.  Further, the cured inorg. oxide is not dissolved in the degresing liq., and the increase in the cost and lowering of productivity due to the replacement of the contaminated degreasing liq. are prevented.
Patent JP-H11294930-A (JP)
Title: Horizontal refrigerator
Inventor: SAJI HIDETOSHI
IPC: F25D19/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of the temperature of a machine chamber, start and operate a compressor without a trouble, increase the life of the compressor and a condenser fan and easily repair and change unit parts in a horizontal refrigerator. SOLUTION: A horizontal refrigerator comprises a machine chamber 29 provided in parallel with a heat insulating box body 1 and having a compressor 10, a condenser 11 and a condenser fan 12 in a lower part, an evaporator disposed inside the side surface of the heat insulating box body 1, a suction housing part 31 formed by cutting out a part of the side surface of the heat insulating box body 1 and a suction assembly 32 passing through the suction housing part 31 from the evaporator, extending to the machine chamber 29 and formed in loop shapes above the compressor 10. Thus, the compressor 10 is started and operated without a trouble and unit parts can be readily repaired and replaced.
Patent JP-S585143-A (JP)
Title: Production of jelly
Inventor: OBARA SABUROU
IPC: A23L21/10
Filed: 1981-06-30
Abstract: PURPOSE:Xanthane gum is used as a base material and locust began gum and tara gum are added as texturing agents, then they are frozen once and thawed to give a water-based jelly with fibrous texture. CONSTITUTION:A system of xanthane gum and water is prepared so that the content of xanthane becomes less than 2% in the objective system and locust began gum and/or tara are added to the system as texturing agent. Then, the mixture is heated up to a temperature over the gel points of xanthane gum and the texturing agent converted into a sol. The sol is frozen at -20--60 deg.C and then heated or stood at room temperature to effect thawing.
Patent JP-S62259453-A (JP)
Title: Probe card
Inventor: YAMAZAKI MASUO
IPC: H01L21/66
Filed: 1986-05-02
Abstract: PURPOSE:To improve the durability of a probe card against a contacting pressure applied from a plurality of bumps of an LSI by raising a plurality of contacting pads on a substrate for the card corresponding by 1:1 to the plurality of bumps formed on a wafer. CONSTITUTION:A probe card is formed with a plurality of contacting pads 7, 7,.. raised on a multilayered substrate 5 for the probe card corresponding by 1:1 to bumps 3 of an LSI 2. Contact pins 6, 6,.. are provided on the peripheral edge of the substrate 5, and the pins 6 are wired through the substrate 5 with the pads 7, respectively. Matching holes 8 are formed through the substrate 5 partly at the substrate 5. Thus, even if using the pads of fine diameter when the number of the bumps of the LSI is increased, sufficient durability is provided against the contacting pressure applied from the bumps of the LSI to the pads.
Patent JP-S60248790-A (JP)
Title: Ferroelectric liquid crystal composition and optical device therefrom
Inventor: KITAMURA TERUO
IPC: C09K19/48
Filed: 1984-05-23
Abstract: PURPOSE:A ferroelectric liquid crystal composition that is obtained by mixing 2 or more ferroelectric liquid crystal compounds different in basic skeletal structure to one another, thus being suitable for use in optical switches and displays, because of its good respondence. CONSTITUTION:The objective ferroelectric liquid crystal composition is obtained by mixing 2 or more compounds having a basic skeletal structure of formula I (R, R' are alkyl; formulas II and III are divalent 6-membered rings; Z is single bond or divalent chain group) but different in the structure IV. As a compound of formula I, are preferably selected from those having benzene, (phenyl) cyclohexane, biphenyl, naphthalene ring as formulas II and III and single bond, ester, Schiff's base, oxymethylene, ethylene as Z.
Patent JP-2000299930-A (JP)
Title: Power supply system
Inventor: GOTO YOSHIO
IPC: H02J1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply system for smoothly changing an applied voltage to a load through external control. SOLUTION: An applied voltage VB of a load RL is inputted to a voltage fluctuation detection circuit 2 as a voltage Vc via a resistor R10. A ladder resistance circuit 100 which is connected between voltages Va and Vc is connected, and the total equivalent resistance of a ladder resistance circuit network changes due to the operation of switches SW0-SW7. Therefore, the voltage Vc, obtained by dividing the voltage Vb by the resistor R10 and the ladder resistance circuit network 100, changes with respect to the voltage Vb. As a result, since the voltage fluctuation detection circuit 2 within power supply circuits 11-1 m operates so that the voltage Vc always becomes equal to Vref, conversely the voltage Va becoming controlled and causes the application voltage Vb to the load RL to change is mode possible.
Patent JP-S5528763-A (JP)
Title: Production of microspherical particle of cellulose fatty acid ester
Inventor: YOSHIZAKI TAKAYOSHI
IPC: B01J2/04
Filed: 1978-08-23
Abstract: PURPOSE: To granulate dense and perfectly spherical microspherical particles by a spray drying method after dissolving by the use of the solvent comprising mixing 3 or more kinds of cellulose fatty acid ester of different boiling points.  
     CONSTITUTION: The solution of cellulose fatty facid esters such as cellulose acetate, cellulose propionate, etc. is dissolved in the solvent comprising mixing 3 or more kinds of solvents of boiling points differing by more than 30°C at nearly equal volume ratios. When the microspherical particles are produced by a spray drying method, the rate of evaporation of the solvent may be controlled to lower rates and the dense and perfectly spherical particles may be obtained. Hence, it is possible to produce the microspherical particles large voluminously at low temperatures by this spray drying method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60248754-A (JP)
Title: Rubber composition for tire
Inventor: TAKESHITA MICHITAKA
IPC: C08K13/02
Filed: 1984-05-23
Abstract: PURPOSE:To provide the titled composition having lowered heat-generation as well as improved thermal fatigue resistance, by compounding a specific rubber component with specific amounts of a substituted 8-hydroxyquinoline compound and a specific reinforcing carbon black. CONSTITUTION:(A) 100pts.wt. of a rubber component composed of a natural rubber and/or a synthetic diene rubber is compounded with (B) 0.5-5pts., preferably 0.5-3pts. (in terms of 5-nitroso-8-hydroxyquinoline equivalent) of the compound of formula (one of R3 and R4, preferably R4 is nitro, isocyanato, nitriloxy or mercapto, and the other R3 or R4 and one or more groups of R1-6 are halogen, amino, etc.; the other R1-6 are H) and (C) 30-90pts. of reinforcing carbon black having specific surface area of 65-170m<2>/g (measured by nitrogen adsorption) and DBP value of 80-125ml/100g, and the composition is kneaded at 100-200 deg.C.
Patent JP-S5227235-A (JP)
Title: Signal detector
Inventor: SUGIMOTO KOREHIRA
IPC: G06K9/00
Filed: 1975-08-25
Abstract: PURPOSE: Offer a signal detector which only detects sections which have concentrated dispersion among complicate patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59227489-A (JP)
Title: Image recording sheet
Inventor: KIYOHARA TADASHI
IPC: B41M5/398
Filed: 1983-06-10
Abstract: PURPOSE:To enable the use of a recording sheet until it consumes by moving upward or downward magnetizing colored fine particles in a capsule forming a display to facilitate the recording and the erasion of an image. CONSTITUTION:A layer of a capsule in which a mixture of a non-magnetizing and thermoplastic material 1, a magnetizing fine particle 2 and a pigment as required is wrapped with a light transmitting resin 3 is provided of the whole or a part of a non-magnetizing substrate 6 made of paper, a resin or the like to form an image recording section 7. To achieve an image recording, a display section is heated 4 in an image with am appropriate heating means applying a magnetic field 5 thereon to move the magnetizing colored fine particles 2 at the hot melted portions to the upper part of the capsule and an image of a color which the fine particles have will be formed. On the other hand, the whole or unnecessary part of the display is heated 4 with the application of the magnetic field 5 from below it to move the magnetizing colored fine particles 2 in the capsule to the lower portion from the upper portion thereby enabling the erasion of the image.
Patent JP-S63267485-A (JP)
Inventor: SUEHIRO ATSUO
IPC: B07B1/28
Filed: 1987-04-24
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-S583745-A (JP)
Title: Resin binder for casting
Inventor: KOARAI SUSUMU
IPC: B22C1/22
Filed: 1981-06-30
Abstract: PURPOSE:To provide a resin binder for shell molds which is so formulated as to be collapsed easily by mechanical impact alone after casting by melting a specific amt. of phoshoric ester in a phenolic resin. CONSTITUTION:A resin binder for shell molds wherein 10-50pts.vol. phosphoric ester such as triphenyl phosphate is melted in 100pts.wt. phenolic resin of novolak type or resol type or a mixture of both. If necessary, 1-10pts. lubricant is contained in 100pts. phenolic resin. The molds produced by using such resin binder and coated sand are collapsed by mechanical impact alone without heat treatments after casting. This binder is applied to resin coated sand for castings of aluminum or the like.
Patent JP-H11297713-A (JP)
Title: Field effect transistor
Inventor: YOSHIDA KIYOTERU
IPC: H01L29/812
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor constituted of a GaN compound semiconductor. SOLUTION: This field effect transistor provided with a laminated structure of plural semiconductor layers 2, 3, 4 and 5 consisting of a GaN compound semiconductor on a semi-insulating substrate 1 and a gate electrode G, a source electrode S and a drain electrode D is loaded on a surface. In this case, the semiconductor layer loaded with the gate electrode G is a conductive semiconductor layer 4 provided with a diffused layer 4a, where In and C or Mg are diffused at a surface layer part and the semiconductor layer loaded with the source electrode S, and the drain electrode D is the layer 5 consisting of the semiconductor of band gap energy smaller than the one of the semiconductor for constituting the conductive semiconductor layer 4.
Patent JP-H0658235-A (JP)
Title: Intake/exhaust valve lift control device of internal combustion engine
Inventor: BITO HIROMICHI
IPC: F02D13/02
Filed: 1992-04-22
Abstract: PURPOSE:To favorably maintain the combustion condition of an engine even on the way of changeover of lift characteristics by controlling lift characteristics such as lift quantities of intake/exhaust valves or timing of opening/closing according to the operating condition of the engine. CONSTITUTION:This intake/exhaust valve lift control device is provided with opening/closing drive means 41, 43, 45 to synchronize with the engine speed and drive to open/close intake/exhaust valves 42, and lift characteristics changing means 50, 51, 56 to change over the operating conditions of the opening/ closing drive means 41, 43, 45 and change the lift characteristics of the intake/ exhaust valves 42. Further, it is provided with a first control means 57 to control the lift characteristics changing means 50, 51, 56 so as to conform target characteristics to real characteristics, and a second control means 57 to control physical quantity such as ignition timing concerning combustion of the engine based on the output of an operating condition detecting means and the real lift characteristics. Hereby, the engine can be accurately controlled according to the changed valve lift characteristics.
Patent JP-S586049-A (JP)
Inventor: TOOYA HIROKAZU
IPC: G05F1/00
Filed: 1981-07-03
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-H09269082-A (JP)
Title: Flow control valve
Inventor: OTANI KOICHI
IPC: F16K31/363
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve in which the outside diameter of a casing is small, and which is small-sized, light-weighted and easy to be installed in a narrow place. SOLUTION: A flow control valve comprises a casing (c) including an upper case 1 and a lower case 2, screws 1a, 2a respectively formed on the outer periphery of the upper case 1 and the inner periphery of the lower case 2 to engage with each other, and a valve body (b) incorporating a spool 12 in the interior in such a manner as to freely slide, wherein a first communicating hole 10 and a second communicating hole 11 are formed on the upper and lower sides of the valve body (b), and the opening of the first communicating hole 10 is controlled by the movement of the spool 12.  In this case, a projecting part 23 is provided on the inner wall of the lower case 2, the valve body (b) is formed to be integrated with the upper case 1, and when the upper case 1 is inserted in the lower case 2 to be screw-connected to each other by screws 1a, 2a, the projecting part 23 is made closely adhere to the outer periphery of the valve body between the first communicating hole 10 and the second communicating hole 11.
Patent JP-H07275895-A (JP)
Title: Wastewater-treatment without dilution
Inventor: GOMI YOSHIO
IPC: C02F9/00
Filed: 1994-04-07
Abstract: PURPOSE:To efficiently remove harmful substances by carrying out solid-liquid separation of wastewater containing a large amount of organic substances and introducing the filtered liquid into a polymerization apparatus, and carrying out oxidoreduction reaction for the wastewater in a reaction tank after the filtered liquid of the wastewater is mixed with ozone. CONSTITUTION:After wastewater from a water tank 1 is separated into solid matter and a separated liquid by solid-liquid separating apparatuses 3, 6, the solid matter is converted into a fuel and incinerated and, on the other hand, the separated liquid (filtered liquid) is sent to a polymerization apparatus via a liquid storage tank 24, and while bubbles being produced by air sent from an air compressor 26 and a forced draft fan 27, an oxidizing agent, a neutralizing agent, and a flocculating agent are added to flocculate and form flocks. The produced flocks are coagulated and precipitated in a coagulation and precipitation tank 28 and the resultant treated water is introduced into a reaction tank 30, sprayed in superfine particle state, irradiated with ultraviolet rays 31 to oxidoreduce suspended substances and malodorous components for removing them. Further, the remaining suspended substances and malodorous components are oxidoreduced to be removed by a catalytic reaction with sodium hypochlorite or ozone in an oxidation catalyst tower 32.
Patent JP-H10233064-A (JP)
Title: Information reproducing device
Inventor: SUZUKI SHIRO
IPC: G11B11/105
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To correct a phase error by synthesizing a signal obtained by delaying a falling regenerative signal by specified clock period and a rising regenerative signal, detecting a mark contained in the regenerative signal independently of specified number of synthesized signals and outputting the synthesized signal based on this mark. SOLUTION: The signal obtained by delaying the falling regenerative signal from -KT to LT (K and L are optional integers, and T is a clock period) and the rising regenerative signal are synthesized to output the synthesized signals to the number of (K+L+1). A specified mark pattern is detected from synthesized data by a mark detecting circuit n (600-606). When a detecting signal n is outputted by a mark detecting circuit n, detecting signals of the other mark detecting circuits are reset to 0 by a mark detecting control circuit 608, and when a detecting signal 610 is 0 or a detecting window signal 611 is 1, detecting operation of the mark detecting circuits 600, 605 and 606 are cut off. In other words, selecting circuits are K=L=3.
Patent JP-S586963-A (JP)
Title: Annealing method for copper or copper alloy with no discoloration
Inventor: MATSUDA AKIRA
IPC: C22F1/08
Filed: 1981-07-02
Abstract: PURPOSE:To prevent the oxidation discoloration of a hard copper or copper alloy material during annealing and to provide a rust preventing property to the annealed material by forming a film of a compound of copper and triazole on the surface of the hard material in a specified thickness and by annealing the material in a specified nonoxidizing atmosphere. CONSTITUTION:The surface of a hard copper or copper alloy material is brought into contact with a soln. of triazole such as benzotriazole to form a film of a compound of copper and triazole (organometallic compound) on the surface of  the hard material in >=50Angstrom thickness. The material is then annealed in a nonoxidizing atmosphere with <=20% gaseous hydrogen concn. while avoiding an  excessively high temp. By this method the formation of an oxide coat during the annealing is reduced, the discoloration of the appearance is not recognized, and  a rust preventing property can be provided easily and efficiently without damaging the material.
Patent JP-H01273810-A (JP)
Title: Lifter for valve moving mechanism
Inventor: ONODERA HIROKI
IPC: F01L1/14
Filed: 1988-04-26
Abstract: PURPOSE:To lighten with maintaining rigidity and the weight balance of a whole body well by providing a top plate, the cylindrical peripheral wall part and opening end flange part having specified thicknesses respectively on the lifter which makes suction and exhaust valves opening and closing operations by being driven by a cam. CONSTITUTION:The valve moving mechanism of an inter combustion engine 14 has suction and exhaust valves 33, 35 and the cams 40a, 41a making the suction and exhaust valves perform opening and closing operations via a lifter 38. The lifter 38 is formed with the forging product of a ferrous alloy being subjected to cutting by boring. In this case, the lifter 38 is worked to have the top plate 38a to which upper face a cam is abutted, a cylindrical peripheral wall part 38b and an opening end flange part 38c. The thickness t1 of the cylindrical peripheral wall part 38b is cut so as to become smaller than that t2 of the opening end flange part 38c. The lightening is thus achieved with maintaining the regidity of the lifter 38 and the weight balance of the whole body well.
Patent JP-S5437671-A (JP)
Title: Cr oscillation circuit
Inventor: SAGA RIYOUHEI
IPC: H03K3/023
Filed: 1977-08-31
Abstract: PURPOSE:To make stable the frequency to the variation of temperature and power supply voltage, by adopting the voltage via the transistor of the same Darlington system for the divided voltage in the voltage dividing circuit, corresponding tothe output transistor with the emitter follower constitution in Darlington connection.