baber/WOPTO huggingface dataset:
Patent JP-H0450399-A (JP)
Title: Coating of solventless-type silicone resin
Inventor: ITO SADAMI
IPC: D21H21/50
Filed: 1990-06-15
Abstract: PURPOSE:To readily perform very thin coating useful as releasing paper for cake, etc., having a low viscosity by injecting gas into a mixture of a solventless-type silicone resin and a catalyst, foaming with stirring and coating to a part material to be coated within a fixed time. CONSTITUTION:A solventless-type silicone resin charged in a vessel is mixed with a catalyst for accelerating formation of a releasable film of the resin and gas such as air is injected into the resultant mixture or the resin is stirred with injecting gas to generate foams, then the resultant mixture containing foaming agent is thinly applied on a part material to be coated such as paper with a plate cylinder or brush, etc., within a time before defoaming.
Patent JP-H027263-A (JP)
Title: Loading device for cd player
Inventor: SUZUKI NAOKI
IPC: G11B17/051
Filed: 1988-06-25
Abstract: PURPOSE:To improve an anti-vibration and -shock property by providing a belt opening/closing means to turn a pair of belt mechanisms for sandwiching a disk in a prescribed direction at the time of loading the disk. CONSTITUTION:A first belt mechanism 10 and a second belt mechanism 20 for loading the disk 100 are arranged oppositely on a player main body. When the disk 100 is inserted, a sensor detects the insertion, and a solenoid 1 is operated, and a plunger 1a is moved in a direction of arrow head C by the attractive force of the solenoid 1 against an original position restoring spring 6. Thereby, the first and second belt mechanisms are turned centering a motor shaft 2a and a cylindrical guide member 22 via links 11 and 21, then the disk 100 is sandwiched by a first belt 4 and a second belt 5. The first belt 4 is rotated in a direction of F by the action of a loading motor 2, thereby, the loading of the disk 100 is performed. In such a way, it is possible to improve the anti- vibration and -shock property can be improved.
Patent JP-H118453-A (JP)
Title: Board
Inventor: YOTSUYA AKIRA
IPC: H05K3/40
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To eliminate Manhattan effect in which a part rises up so as to protect a small part against soldering failures by a method wherein a pad identical to the electrode of a chip part in external shape is provided. SOLUTION: A small part such as a chip part 4 is mounted on a circuit board 1, and pads 2 identical to electrodes 5 of the small chip part 4 in external shape are provided onto the circuit board 1. The electrodes 5 of the chip part 4 are soldered to the pads 2 provided on the circuit board 1, wherein the pad 2 is identical in external shape to the electrode 5 of the chip part 4, so as to prevent the surface tension from being induced due to the formation of a solder fillet. By this setup, a Manhattan effect is prevented from arising due to the surface tension of the solder fillet, and a small part such as the chip part 4 can be mounted and surely soldered being given sufficient bonding strength onto the circuit board 1 in a nitrogen atmosphere.
Patent JP-H09318166-A (JP)
Title: Refrigerating apparatus
Inventor: HACHISUGA KATSUMI
IPC: F25B31/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To control the capacity or high pressure of a refrigerating apparatus by means of a simple, inexpensive constitution. SOLUTION: This refrigerating apparatus has a refrigerating circuit comprising a compressor 1, condenser 3, throttling mechanism 5, and evaporator 6 connected in this order and has an oil-returning solenoid valve 11 in an oil- returning circuit 9 by which to return to the suction pipe 8 of the compressor 1 the oil separated by an oil separator 2 set in the discharge pipe 18 of the compressor 1. In this instance the oil-returning circuit 9 is provided with a bypass 13 as an adjunct for bypassing hot gas from the oil separator 2 to the suction pipe 8 of the compressor 1 and a control valve 14 is set in the bypass 13.
Patent JP-H05331098-A (JP)
Title: Production of methacrylic acid and its ester
Inventor: OKITA MOTOMU
IPC: B01J23/652
Filed: 1992-05-25
Abstract: PURPOSE:To provide a new catalyst for producing methacrylic acid from propionic acid and formaldehyde. CONSTITUTION:In the vapor-phase catalytic reaction of propionic acid with formaldehyde into methacrylic acid, Si-Cs-W-X (X=Ag, Nb, Mg, Al, Ni, Zn, Mo, Cr, Sb, Ti or Pt) is used as a catalyst. It may be also possible that a lower alcohol is added to the feedstock to produce an methacrylic ester together.
Patent JP-S6216222-A (JP)
Title: Thin film magnetic head
Inventor: KAKEHI AKIRA
IPC: G11B5/31
Filed: 1985-07-16
Abstract: PURPOSE:To decrease the negative abnormal small waveforms to be generated on both sides of an isolated reproduction waveform by the constitution in which a surface to face a recording medium is provided along the slope at the inclined front ends of an upper magnetic pole layer so as to expose the slope. CONSTITUTION:The surface 39 to face the recording medium 21 is formed along the slope at the front end 37a of the upper magnetic pole layer 37 so as to expose said slope and so as to be exposed in the inclined shape at the front end 32a of a lower magnetic pole layer 32 as well. The head is so constructed as to have the large width at the front ends 32a, 37a of the magnetic pole layers 32, 37 exposed on the surface 39 in the above-mentioned manner, by which the abnormal waveforms in the parts corresponding to the front ends of the upper and lower magnetic poles to be generated in the isolated reproduc tion waveform in the recording and reproducing stage are considerably decreased and the good isolated reproduction waveform laterally symmetrical with the gap is obtd.
Patent JP-S5280152-A (JP)
Title: Polishing fitting method for groove of watch case fitting groove
Inventor: ITOU TSUTOMU
IPC: G04B37/00
Filed: 1975-12-26
Abstract: PURPOSE: To make possible mirror-smooth finishing by passing a lapping film between a fitting groove part and a female die made to conform to the shape of the fitting groove thereby polishing the fitting groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6049331-A (JP)
Title: Image forming device
Inventor: NISHINO FUMIO
IPC: G03G15/04
Filed: 1983-08-29
Abstract: PURPOSE:To omit focusing operation and to shorten the time of focus adjustment by fixing the height of a platen for a photograph which uses a small-diameter image froming element array having extremely short focal length, and allowing adjustmentless assembly. CONSTITUTION:Platen glass 1 is pressed with a glass holding plate 21 and a glass retainer 27, and the glass holding plate 21 is fixed slidably to a slide member 29 on the operation side of a copying machine and also fixed to the outer member 30 of a slide guide which holds balls 34 arrayed on the rolling surface between the outer member 30 and inner member 31 on the opposite side. The moving device for the platen is constituted by uniting the flat glass holding plate 21 with the external surface of the outer member 30 and a side plate 14 to the external surface of the inner member 31 while forming part of the side plate 14 in an L shape, and then forming positioning surfaces 15 and 16 on the side plates 13 and 14 at distances T'-T'' from the reverse surface of the glass holding plate 21 as an original surface 1'. Thus, when the positioning surface 16 is formed by the postwork, the precison of T'-T'' is <=+ or -0.1mm.. Consequently, the positioning method of the platen glass moving device of simple constitution is applied to omit focusing operation.
Patent JP-S5858059-A (JP)
Inventor: NAKAGAWA TAKESHI
IPC: A61M21/00
Filed: 1981-10-01
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-H07310814-A (JP)
Title: Lockup clutch control device
Inventor: SAKAKIBARA MASARU
IPC: F16H61/14
Filed: 1994-05-18
Abstract: PURPOSE:To perform rapid disengagement of a lockup clutch without newly mounting a hydraulic actuator for a bypass liquid passage. CONSTITUTION:A bypass liquid passage 6 is installed in a branched state at a liquid passage 33 through which working liquid in a converter chamber 22 is discharged and an on-off control valve 7 to open and close the bypass liquid passage 6 is provided. When working liquid in the converter chamber 22 is discharged by a hydraulic actuator 8 by opening the liquid passage 33 by a lockup control valve 4, the bypass liquid passage 6 is opened by controlling the on-off control valve 7 by the hydraulic actuator 8 for a lockup control valve.
Patent JP-H05234762-A (JP)
Title: Chargeable electrical device
Inventor: SASAKI SHIGEKI
IPC: H02J50/90
Filed: 1991-06-28
Abstract: PURPOSE:To enable easy grip and fitting to an existing washstand or shelf by further thinning the main body without making a secondary coil small. CONSTITUTION:This device is composed of a main body 1 wherein an opening part 1a is formed at an approximately right angle to a shaft center and a battery 3, etc., are built in a secondary coil 2 wound around a periphery of the opening part 1a and other places, and a stand 6 wherein a projection part 6a which is fit to the opening part 1a is formed and a primary coil 7 wound around a periphery of a shaft center thereof is built in an area near the projection part 6a.
Patent JP-H062977-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F25B13/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide an air conditioner in which a rotating speed of a compressor at the time of a high room heating load is suppressed to a low value since the speed of a compressor driving motor is increased to raise noise when room heating load is high in a heat pump type air conditioner. CONSTITUTION:A bypass tube 21 is provided in parallel with a refrigerant tube 9 for connecting a four-way switching valve 2 to an indoor heat exchanger 3, and a heat accumulator 22 is provided in the tube 21. A main valve 23 and a bypass valve 24 are respectively provided in the tube 9 and the tube 21. A controller 31 controls an inverter 12 in response to a difference of a room temperature detected by a room temperature sensor 10 and a set temperature, and controls the valves 23, 24 in response to a temperature of heat medium detected by a heat medium sensor 32. When a room heating load is low, refrigerant gas dissipates heat to the medium in the accumulator 22 and absorbs heat in the accumulator 22 when the load is high to increase retained heat quantity of the refrigerant flowing in the exchanger.
Patent JP-H0514772-A (JP)
Title: Ghost eliminator device
Inventor: SASAKI MIKIO
IPC: H04N5/21
Filed: 1991-06-28
Abstract: PURPOSE:To prevent the deterioration of an S/N after eliminator ghost at the time of a relatively intense close ghost, in a ghost eliminator device using a GCR signal. CONSTITUTION:This device is equipped with a frequency characteristic calculating part 5 which calculates a frequency characteristic from a compared result obtained by comparing the GCR signal fetched from the output of an A/D converter 7, and obtained through a GCR signal detecting circuit 1, and a synchronizing adding part 2 with a reference GCR signal 6. Moreover, this device is equipped with a frequency characteristic control part 8 which corrects the frequency characteristic of an input video signal to the A/D converter 7 based on the calculated result. Thus, the characteristic of the input video signal to the A/D converter 7 can be preliminarily corrected by an analog part, so that the deterioration of the S/N can be reduced.
Patent JP-H10249834-A (JP)
Title: Concrete board and its mold
Inventor: CHIKADA IKUYA
IPC: B28B7/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a concrete board mold for molding a concrete board in which a plurality of blocks are disposed adjacently on its surface in a vertical posture and the board molded by the mold. SOLUTION: In the mold for a concrete board, even if a width of a block receiving surface 104a is substantially 1/3 or less of a thickness of a block 92 laminated on the surface 104a, a sidewall 101 or side frame 106 side are inclined substantially 7 deg. from a vertical state so that a center of gravity G of the laminated blocks 92 is disposed on the surface 104a or at the sidewall 101 or side frame 106 side in contact with the laminated blocks 92, the laminated blocks 92 are not collapsed, and the board 10 can be molded.
Patent JP-S6316952-A (JP)
Title: Oscillation device of grinder
Inventor: KATO SHINICHIRO
IPC: B24B5/08
Filed: 1986-07-05
Abstract: PURPOSE:To set the oscillation amplitude of a grinding wheel shaft to any one and further provide a smooth oscillation by rotating an eccentricity adjusting motor of an oscillation device to set the eccentricity of a cam shaft to any one from 0 to the maximum limit. CONSTITUTION:When an eccentricity adjusting motor 62 is rotated to rotate a one-way clutch 65 in the direction of arrow, the clutch 65 rotates a rotary shaft 75. Then, an eccentric shaft 77 slides in an one-way clutch 80, the clutch 80 is not rotated and a cam 81 is also not rotated so that a shaft 77 is rotated in an eccentric hole 84 of the cam 81. And when the eccentric direction of shaft 77 is opposite to that of said hole 84, the center line 76 of shaft 75 coincides with the center line 83 of cam shaft 82 and the eccentricity is cancelled in to zero. When the direction of shaft 77 becomes identical with that of said eccentric hole 84, the eccentricity is doubled. next, when an oscillation driving motor 90 is rotated and the cam 81 is rotated in the direction of arrow, the clutch 80 rotates the shaft 77. Further, the shaft 82 is eccentrically rotated to oscillate axially a grinding wheel shaft 92.
Patent JP-S5948117-A (JP)
Title: Heater energizing control system of device to join polymerized zone of thermoplastic synthetic resin material by welding
Inventor: SEKO KIYOSHI
IPC: B29C65/20
Filed: 1982-09-10
Abstract: PURPOSE:To prevent under-welding and over-welding from occurring and consequently uniformly join by welding at all times by a method wherein the energizing to the heater is started in linking with the closing action of a welding piece and stopped when the welding piece penetrates the polymerized zone of the thermoplastic synthetic resin material by fusing. CONSTITUTION:Firstly a pressing plate 16 is lifted by pushing down a knob 52. Secondly the polymerized zone of a polypropylene band is interposed. Thirdly, when the knob 52 is released from its pushed-down state, the polymerized zone is pinchingly pressed between the pressing plate 16 and a supporting plate 14 by the elastic force of a compression spring 54. Fourthly. when a chip 36 is pressed, the welding piece 12 starts to lower and at the same time an angle member 28 also starts to lower, resulting in releasing the lever of a microswitch 56 fixed on a lever member 46 from its state being pushed and consequently turning the switch 56 on in order to energize a heater 26. Accordingly, the welding piece 12 is heated and melts and penetrates the polymerized zone of the polypropylene band in order to finish the joining by welding. After penetrating the polymerized zone, the welding piece 12 comes into mechanical contact with the supporting plate 14 so as to make the conduction between circuit terminals T1 and T2 in order to stop the energizing of the heater 26.
Patent JP-S5382296-A (JP)
Title: Liquid crystal panel
Inventor: TAKEDA KEIGO
IPC: G09F9/00
Filed: 1976-12-28
Abstract: PURPOSE: To prevent hindrances to IC functions by light by shielding the light with the pattern in which an IC is formed to a base plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6183186-A (JP)
Title: Novel tetrapyrrole medical composition
Inventor: BOMMER JERRY C
IPC: C07K5/072
Filed: 1985-07-18
Abstract: PURPOSE:The title composition that contains a fluorescent mono- or polyamide with a specific structure form an aminodicarboxylic acid and a carboxyl- containing tetrapyrrole and a carrier for medicines, thus being used in optical dianosis or optical treatment for tumors. CONSTITUTION:The objective composition is obtained by combining (A) a carrier for medical purposes and (B) a fluorescent mono- or polyamide of formula II (Z is residue of aminodicarboxylilc acid other than amino group; X is residue of tetrapyrrolic acid other than carboyxls; n is 1-4), which is obtained by condensation reaction between (i) an aminodicarboxylic acid, preferably glutamic acid and (ii) a tetrapyrrol containing at least one of carboxyl, preferably a compound of formula I [R1, R3 are methyl, (H and methyl); R2 is H, vinyl; R4 is H, vinyl; R5 is methyl; R6 is H, CH2CH2CO2H, R7 is CH2CH2CO2R (R is H, lower alkyl)/ R8 is methyl, (methyl, H); R9 is H, CO2H; where at least one of R4D1-R9 is free carboxyl] such as porphyrin.
Patent JP-S6159063-A (JP)
Title: Cam shaft
Inventor: IWATA MASAYASU
IPC: F16H53/02
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a cam shaft with gears having a light weight and sufficient strength and capable of effectively absorbing vibration, by forming a cam shaft with gears en bloc with strengthened compound synthetic resin including reinforcing material. CONSTITUTION:A cam shaft 1 is formed with a shaft portion 2 comprising an approximately cylindrical solid body, a cam portion 3 integratedly attached to the shaft portion 2 and a gear 6 integratedly attached to one end of the shaft portion 2. Said shaft portion 2, cam portion 3 and gear 6 are formed with strengthened compound synthetic resin 8, and reinforcing members 9-11. Said strengthened compound synthetic resin is formed by blending synthetic resin with one kind or more than 2 kinds of fibrous material.
Patent JP-S644007-A (JP)
Title: Laminated board
Inventor: UEDA SADAO
IPC: H01F27/32
Filed: 1987-06-26
Abstract: PURPOSE:To impregnate an insulating coil also in a laminated direction by applying an adhesive agent to each face to be glued of thin sheets sparsely. CONSTITUTION:An adhesive agent 2 is coated on a face 5 to be glued of a thin sheet 1 to be stripe-shaped; parts coated with the adhesive agent 2 (oblique- line parts) and parts not coated with the adhesive agent are formed on the face 5 to be glued. Two or more thin sheets 1 are piled up and are glued mutually to form a laminated board. By this setup, an insulating oil is impregnated through the parts not coated with the adhesive agent in a laminated direction. Because the insulating oil is impregnated from all faces of the laminated board, a speed of impregnation becomes fast. The insulating oil is impregnated not only in a direction of the cut end but also in the laminated direction, the speed of impregnation of the insulating oil becomes fast; as a result, it is possible to shorten a manufacturing period of a transformer or the like.
Patent JP-H0832239-A (JP)
Title: Production of multilayer wiring board
Inventor: NONAKA YUJI
IPC: H05K3/28
Filed: 1994-07-11
Abstract: PURPOSE:To form a signal wiring layer with a high density fine wiring pattern by smoothing the level difference caused by a pad on the surface of a base board with a heat-resistant resin film thereby obtaining a flat surface. CONSTITUTION:A film of a precursor 5 of heat-resistant resin is formed on a base board 1 and dried. The precursor 5 of heat-resistant resin on a pad 3 is then removed to make an opening 4 around the pad 3 and then it is fired to obtain a heat-resistant resin film 6. Subsequently, a film of the precursor 5 of heat-resistant resin is formed on the heat-resistant resin film 6 and then it is dried and fired to form a heat-resistant resin film 7. The heat-resistant resin film is formed to cover the pad 3. Finally, it is dry etched until the surface of the pad 3 us exposed from the heat-resistant resin film. Since the level difference on the surface of the base board 1 caused by the pad 3 is smoothed by means of the heat-resistant resin film 8, a board having flat surface can be obtained.
Patent JP-H0323954-A (JP)
Title: Fuzzy control device of impact force of impact printer
Inventor: SAWAYAMA HIDEYUKI
IPC: B41J2/30
Filed: 1989-06-20
Abstract: PURPOSE:To ensure that print density is constantly maintained at an appropriate level and a printing ribbon lasts long by outputting the most appropriate operation value based on print density and ribbon wear detected by each device according to fuzzy inference rule and controlling an impact variation device in the fuzzy inference mode in accordance with the operation value. CONSTITUTION:A fuzzy controller 20 establishes a fuzzy rule inference consisting of deviation (e) corresponding to print density obtained by the first comparator 17 and deviation (h) corresponding to ribbon wear obtained by the second comparator 18 as a preconditions part(conditions) and the impact force of a printing head as a post conditions part(conclusion). The most appropriate operation value Z1 is output based on each signal detected by a density detection sensor 14 and RAM 19 according to the fuzzy inference rule. Then an impact printer 5 is controlled in the fuzzy inference mode at the operation value Z1 through a printer control device 21. The printer control device 21 is an impact variation device which controls the impact force of the printing head variably.
Patent JP-S6316575-A (JP)
Title: Molten carbonate fuel cell
Inventor: OZU HIDEYUKI
IPC: H01M8/24
Filed: 1986-07-07
Abstract: PURPOSE:To prevent the seal part of a fuel cell from being corroded so as to prevent degrading of the seal property and cell performance over a long period by providing seal members, which are constructed with ceramic woven or non woven fabric carrying powdered crystalized glass of a low melting point, between the side surfaces of the fuel cell body and the manifolds. CONSTITUTION:Seal members 5a to 5d inclusive, which are constructed with ceramic woven or non woven fabric carrying crystalized powdered glass of a low melting point are provided between the side surfaces of the body of a fuel cell and manifolds 6a to 6d inclusive. The aforesaid glass is softened at a temperature below the cell operation temperature, showing its fluidity, however, it is not corroded easily and has the property not to be mixed with molten carbonate. Furthermore it has the property to be crystalized at the cell operation temperature (about 650 deg.C), and it does not show its fluidity after it is once crystalized. It therefore becomes a complete gas seal member and the insulation property increases. The corrosion of separators 3 or manifolds 6a to 6d inclusive due to molten carbonate can be prevented, and the gas seal and electric insulation properties can be maintained for a long period by the use of such glass to be crystalized at a low temperature as described above.
Patent JP-S5683662-A (JP)
Title: Valve body of ball valve
Inventor: TERAMOTO TETSUYA
IPC: F16K5/06
Filed: 1979-12-10
Abstract: PURPOSE: To obtain the valve body of the ball valve high in quality and easy to manufacture by a method wherein the valve body and an operation side valve shaft are molded integrally and simultaneously and a follower side valve shaft is connected after the molding.  
     CONSTITUTION: In the valve body of the ball valve, the valve body 2 and the driving side valve shaft 3 pivotally operated by a servo motor or the like are formed by integral molding upon casting. The follower side valve shaft 4 is connected to this cast molded form by welding after the cast form is molded. Upon the manufacturing of the valve body, the valve body 2 is molded integrally with the driving side  valve shaft 3 located at the upper position of the valve body at first, subsequently,  the follower side valve shaft 4 is connected to the connecting part C and welded at  the welding section W after the molded form is cast. 
     COPYRIGHT: (C)1981,JPO&Japio