baber/WOPTO huggingface dataset:
Patent JP-H09296086-A (JP)
Title: Moistureproof polyvinyl chloride sheet
Inventor: MAEDA SHIGERU
IPC: B32B27/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a moistureproof polyvinyl chloride sheet excellent in persistence of heat resistance during sheet processing and free of deterioration of initial discoloration by forming (B) a vinylidene chloride resin layer on at least one surface of (A) a vinyl chloride resin layer comprising (a) a vinyl chloride resin, (b) a calcium compd., (c) a zinc compd. and (d) hydrotalcite. SOLUTION: (B) A vinylidene chloride resin layer is formed on at least one surface of (A) a vinyl chloride resin layer having a thickness of 0.02 to 1mm and a softening temp. of 50 to 80 deg.C, and made of a compsn. comprising (a) 100 pts.wt. vinyl chloride resin of 500 to 1,000 in average degree of polymn., (b) 0.01-2 pts.wt. calcium compd. (e.g. calcium stearate), (c) 0.01-2 pts.wt. zinc compd. (e.g. zinc stearate) and (d) 0.01-5 pts.wt. hydrotalcite of the formula I (wherein W, X, Y and Z satisfy 2W+3X= Y+2Z, provided that 2<=W<=6 and 2<=m<=4). The vinylidene chloride compsn. used for the resin layer (B), the thickness of which is 1 to 500μm, may be a vinylidene chloride resin alone though not particularly limited in so far as the desired moistureproofing properties can be secured.
Patent JP-H05302530-A (JP)
Title: Compression ratio control device for internal combustion engine
Inventor: MATSUDA MASAHIKO
IPC: F02D15/02
Filed: 1992-04-28
Abstract: PURPOSE:To prevent inflow of air into a buffer chamber so as to obtain a high damping force by incorporating a damping slider for damping a shock upon change- over of compression ratios, in a compression ratio control device for an internal combustion engine in which the locking position of a rotatable eccentric sleeve with respect to a connecting rod is changed over so as to change the compression ratio. CONSTITUTION:An eccentric sleeve 16 is rotatably provided in an eccentric sleeve 16 between a crank pin 12 and a large end part of a connecting rod 12. A stopper 19 adapted to be hydraulically controlled is engaged in one of two locking recesses 16b formed in the eccentric sleeve 16 so as to change of the locking position of the eccentric sleeve 16 with respect to the connecting rod 13 in order to change the compression ratio of the engine. In such a case, a slider guide surface 41 in a direction tangential to the crank pin 12 is formed in a large end part cap 41 of the connecting rod 42, and a slider 42 is slidably engaged to the guide surface 41 through the intermediary of an end plate 42. Further, this slider 42 is resiliently supported by a compression spring, and accordingly suppresses a shock which occurs when a pin 51 guide cut-out bumps upon a damper pin 51 during rotation of the eccentric sleeve 16.
Patent JP-S5633312-A (JP)
Title: Conveyance control device for h-shaped steel
Inventor: INADA HIROMI
IPC: B65G47/22
Filed: 1979-08-27
Abstract: PURPOSE: To prevent falling of H-shaped steels and enables safe conveyance of them, by a method wherein linear motors are mounted in an acceleration and a deceleration area at both ends of a device conveying the H-shaped steels.  
     CONSTITUTION: An H-shaped steel 2, whose web section stands upright, is conveyed between the positions A and B. Linear motors 11 and 12 are located above a start position A and a terminal position B and at a height which is determined in consideration of width of the H-shaped steel. A smooth acceleration or deceleration speed is applied to the H-shaped steel conveyed at a regulated speed. This prevents falling of the steels in the case of the acceleration and deceleration. Additionally, a speed of the linear motors 11 and 12 at a time when they are accelerated or decelerated is previously set based on values which are obtained such that width, weight, length, etc., of a flange, a web are input according to production information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06323591-A (JP)
Title: Total enthalpy heat exchanging ventilator
Inventor: FUJIWARA YASUSHI
IPC: F24F7/007
Filed: 1993-05-11
Abstract: PURPOSE:To move a damper to a total ethalpy heat exchanging ventilating position at the time of power interruption. CONSTITUTION:A relay RYT1 which is turned OFF and a relay RYT2 which is turned ON at the time of power interruption are provided in a circuit. When a normal ventilation position of a damper is detected by a limit switch LS at the time of power interruption, a control circuit 220 turns ON a relay RYD1 to remove power from a idly rotating fan motor FM1 to drive a damper motor DM1, thereby moving the damper to a to a total enthalpy heat exchanging ventilating position. Even if the interruption occurs, a heat exchanger can be interposed between an indoor and an outdoor to prevent invasion of a noxious insect, smoke, etc.
Patent JP-H07261321-A (JP)
Title: Method for decreasing formation of wave wrinkling of coating of multilayered photograph element
Inventor: SUTEIIBUN JIEI UEINSUTAIN
IPC: G03C1/74
Filed: 1993-04-14
Abstract: PURPOSE: To provide a method for applying a multilayered liquid pack onto a moving web. CONSTITUTION: Coating components for the upper, middle and lower gelatin containing layers of a layered body are produced. This middle layer has gelatin concentration within 3wt.% of respective upper and lower layers and the respective upper, middle and lower layers have viscosity different from the standard less than 15%. The layer flow of layered body containing these coating components is formed and next accepted on a moving base material as layered coating.
Patent JP-H01279217-A (JP)
Title: Triplet type reading lens
Inventor: KOUCHIWA TAIRA
IPC: G02B13/18
Filed: 1988-05-06
Abstract: PURPOSE:To suppress the distortion aberration of the title lens to +0.2% until a half field angle of about 22 degree so as to improve the aperture efficiency to 90% by adopting nonspherical surfaces to the surfaces of the object-side lenses of 1st- and 2nd-group lenses and specifying the conical constants of the nonspherical surfaces of the object-side lenses of the 1st- and 2nd-group lenses. CONSTITUTION:Nonspherical surfaces are adopted to the object-side surface of the positive lens 10 of the 1st group lens and the object-side surface of the double-concave lens 12 of the 2nd group lens and the conical constants of the object-side nonspherical surfaces of the 1st- and 2nd-groups are set to that they can meet the conditions expressed by inequalities I and II when they are respectively represented by K1 and K3. Therefore, a triplet type reading lens which is made bright to F/No=4, suppressed to +0.2% in distortion aberration to a half field angle of about 22 deg., and improved in aperture efficiency to 90% is obtained. In addition, the lens has a high performance from the center to the periphery of a picture.
Patent JP-S5734344-A (JP)
Title: Testing method of semiconductor device
Inventor: INOUE SHINJI
IPC: H01L21/66
Filed: 1980-08-08
Abstract: PURPOSE:To shorten the time required for sorting an article of good quality, by firstly analizing image through pattern recognition in a state of finished wafer process followed by an electrical test for a chip with no pattern defect only. CONSTITUTION:A test chip 1a is tested by visible rays, infrared rays X-rays, electron rays and ultrasonic rays using an image analyzing device to change into image information 10 for accumlation. Said information together with test condition data 12 is put into an analyzer 11 to be treated, and to discriminate the existence of pattern defects and crystal defects, further according to the results of the judgment 13 to discriminate the defective ships from those with no defect. Subsequently, on only the chips with no defect an electric characteristic is tested to discriminate the chips 7 with poor characteristic and deficient margin. Thereby the chips with high reliability, no pattern deficiency satisfying the requirements for a low poor condition rate and with good electric characteristic can be tested in a short time for discrimination.
Patent JP-S5443193-A (JP)
Title: Preparation of platinummsupported metal catalyst for oxidation
Inventor: INABA SHIGEYA
IPC: B01J25/00
Filed: 1977-09-12
Abstract: PURPOSE: To prevent dissolution of iron in a soln. of chloroplatinic acid for dipping by adjusting the soln. to a specific pH value with NaOH before dipping a catalyst substrate in the soln.  
     CONSTITUTION: A metallic material of a predetermined shape such as ring or honeycomb shape is plated with Al, heat treated at a temp. above the m.p. of Al for several minWseveral hr to diffuse the Al in the outer layer of the material, dipped in an Al dissolvable soln. to elute the Al, and oxidized at room temp. W400°C in an atmosphere contg. 0.1W20.8vol% oxygen for 0.1W2.0hr. The resulting catalyst substrate is then dipped in an aq. soln. of chloroplatinic acid contg. 0.01W1.0wt% platinum adjusted to pH about 9W10 with NaOH, introducing the platinum into the substrate. The platinum contg. catalyst substrate is dried at a temp. above 100°C to obtain platinum-supported oxidation catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5537536-A (JP)
Title: Ignition system of internal combustion engine
Inventor: ABE SHIGEIE
IPC: F02P3/04
Filed: 1978-09-06
Abstract: PURPOSE:To control a closed angle with ease by use of a cylinder discriminating signal having a phase lag and double frequency wave form against an ignition signal which decides energizing condition, which actuates to control mutually a simultaneous ignition coil. CONSTITUTION:Signal rotors 7a and 7b rotate with 1/2 revolution of internal combustion engine, allowing an ignition signal magnetic pick-up 2a to generate 4-cycle AC output with one revolution of a signal rotor 7a. The output permits to shape the wave form by a wave form shaping circuit, allowing the ignition signal and a cylinder discrimination signal to feed into AND gate 10a with one level of respective input signal to make the output one level. AND gate 10b permits the cylinder discrimination signal to feed into an inverted signal and the ignition signal by an inverter 10c with a compounded length of signal to produce. Those signals indicate the wave from with lagged phase making switching transistors 4', 4 turn on.
Patent JP-S59264-A (JP)
Title: Conference calling method
Inventor: AOYAMA SHIGERU
IPC: H04Q11/04
Filed: 1982-06-25
Abstract: PURPOSE:To prevent deterioration of a quality of a conference call, by realizing the conference call by use of two channels for executing alternately addition and distribution. CONSTITUTION:Terminal stations 2a-2d control switches S1-S4 as prescribed, therefore, a frame F1 inputs contents of a channel CHj and outputs them to each telephone set 3a-3d, and adds outputs of the telephone sets 3a-3d to the channel CHi. As a result, a result of addition of sound signals of the telephone sets 3a, 3b, 3c and 3d is obtained in the input side of the channel CHi of a synchronizing device 8. The contents of this frame F1 are delayed by a constant interval of time by a delaying circuit 9 as prescribed, and after that, are outputted by the timing of a frame F2. Subsequently, the addition result is outputted as the contents of the CHi from the device 8. On the other hand, the contents of the channel CHj, which are outputted from the device 8 are cleared in accordance with an operation of a switch S5. Also, in the frame F2, the operation which entirely reverses the preceding operation is executed, and the conference call is executed.
Patent JP-S606399-A (JP)
Inventor: TAKAHASHI MASAYUKI
IPC: B26F1/32
Filed: 1983-06-21
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-S62264768-A (JP)
Title: Digital color recording device
Inventor: MATSUO SHUNJI
IPC: G03G15/01
Filed: 1986-05-12
Abstract: PURPOSE:To fix optimizingly a picture with high resolution and sharp hue onto a recording member by applying multi-value processing to color separation information, forming an electrostatic image, transferring the image and applying heat fixing where the fixing condition is variable. CONSTITUTION:A fixing condition control section 61 controls the temperature control range of the fixing roller surface of a temperature control means 63 in response to the sensed transfer member and the transfer member carrying speed control range of a speed control means 64. A temperature control means 63 receives a detection signal from a surface temperature detecting means 68 provided in press contact (or near) with the surface of a roller 44 to keep the surface temperature of the roller 44 as a fixing rotating body to a predetermined setting temperature, the supply power to a heater 47 is changed via a power supply means 65 for applied voltage control or applied current control to apply the temperature control. A speed control means 64 has a torque supply means 66 such as a drive motor and a torque transmission member such as a gear or a clutch varying the torque in order to keep the surface speed, that is, the transfer member carrying speed of a lower pressing roller 44 to a predetermined setting speed to apply indirect drive control the lower pressing roller 44 via an upper pressing roller 48 and a fixing roller 41 or indirectly.
Patent JP-H049845-A (JP)
Title: Reticle and pattern transfer method using reticle
Inventor: NAKAYAMA AKIHIKO
IPC: G03F1/44
Filed: 1990-04-27
Abstract: PURPOSE:To accurately transfer a specific pattern to a substrate to be exposed by providing a couple of light shield film piece parts which faces each other across an optical center on a projection exposure area on a specific circumference which has its center point at the optical center and providing the light shield film piece parts with mutually opposite parallel sides. CONSTITUTION:The projection exposure area 21a shown by a circle B having its center point at the specific optical center point A is prescribed on a glass substrate 21 and light shield films 22 which have a specific pattern are formed in the projection exposure area 21a. The light shield film piece parts 32 are formed inside a circle D very closely and arranged on the circumference which has its center at the optical center point A at a predetermined angular intervals. Then this reticle 20 is used to transfer the specific pattern and the couple of light shield film piece parts 32 to a substrate for testing previously and the shapes of the transferred light shield film piece parts are compared to know the quantity of inclination of a mount base to a projection optical system. Consequently, the light shield film pattern on the reticle is accurately transferred to the substrate to be exposed.
Patent JP-H06320704-A (JP)
Title: Printing device
Inventor: SATO TOSHIO
IPC: B41F15/40
Filed: 1993-05-12
Abstract: PURPOSE:To provide a printing device which dispenses with spohisticated technique and therefore, enables any operator to use for easy, accurate and fine printing. CONSTITUTION:The subject printing machine consists of a screen frame 8, a means 20 for lifting the screen up/down which lifts the screen frame 8 up/ down, a means 15 for lifting the squeegee up/down which presses a squeegee 12 against a screen shear 7, a squeegee holder 11 which holds the squeegee 12, and a guide rail 10 which guides the movement of the squeegee holder 11 along the screen shear 7. In addition, a hanging prevention member 19 arranged at the stroke end of the squeegee 12 is provided in a mold frame 6 arranged on a printing table 2 in a freely movable manner. A hole 14 for size return is formed on the squeegee 12.
Patent JP-H06321759-A (JP)
Title: Skin beautifying agent
Inventor: YADA YUKIHIRO
IPC: A61K8/00
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a skin beautifying agent having actions to suppress melanogenesis and dissipate pigmentation formed by the stimulation with ultraviolet rays, etc., and giving a skin cosmetic having excellent skin beautifying effect and the preventing and treating effect on the spots and freckles caused by sunburn, etc. CONSTITUTION:A skin beautifying agent composed of an alpha-glucosylrutin of the formula [R is (poly)glycose residue] and a skin cosmetic containing the compound. The amount of compound of the formula to be compounded to the skin cosmetic is preferably 0.00001-10wt.%, especially 0.0001-5wt.%. This skin cosmetic includes quasi-drugs and medicines for external use, etc., as well as common skin cosmetics. It is used in various forms such as cream, milky lotion, face lotion, foundation, lotion, gel, solution or stick according to the use.
Patent JP-S5235290-A (JP)
Title: Unsaturated ester resin composition
Inventor: KOUNO MASAYOSHI
IPC: C08F2/44
Filed: 1975-09-13
Abstract: PURPOSE: An unsaturated ester resin composition having high impact strength, flexibility, and resistance to thermal shock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5734351-A (JP)
Title: Semiconductor device
Inventor: NIIMURA YOSHIHIKO
IPC: H01L23/31
Filed: 1980-08-09
Abstract: PURPOSE:To enable to perform a direct connection with an external circuit as well as to conduct a highly efficient assembling work for the subject semiconductor device by a method wherein a cap-shaped electrodes are provided at both ends of a pole-shaped sheath in which a chip having three or more of lead-out electrodes is contained and another electrode is provided on the outer circumferential surface between these electrodes. CONSTITUTION:For instance, a transistor chip 8 is bonded on an outer lead-out electrode 7, and outer electrodes 3 and 4 and the chip 8 are connected using wires 9 and 10. Then, the above are sealed by resin and a cylindrical sheath 2, for example, is formed. A narrow-stripped groove is provided at the center section in longitudinal direction of the sheath 2. Then, the cap-shaped electrodes 5 and 6 are fitted to lead-out electrodes 3 and 4, a soldering is performed, a lead-out electrode 7 is wound on the groove located on the central outer circumferential surface and a device 1 is formed in such manner that each of the external terminals 5-7 are provided on almost the same plane surface in parallel. Through these procedures, the device 1 can be connected to the outer circuit by the aid of soldering or mechanical stress without using a lead and an assembling work can also be performed efficiently, thereby enabling to increase the reliability of the device.
Patent JP-H01281471-A (JP)
Title: Color balance control method for multicolor image forming device
Inventor: SUZUKI HIROHARU
IPC: H04N1/60
Filed: 1988-05-09
Abstract: PURPOSE:To obtain excellent color balance even in case of the fluctuation of environment and to prevent the occurrence of mechanical abnormality by controlling exposure so that the detected value of toner adhesion quantity to an original on a half tone part by a photoelectric sensor is adjusted to the reference concentration of respective colors. CONSTITUTION:The pattern 19a of the half tone part and the pattern 19b of a high concentration part are provided. By lighting with a lighting device 3, as pattern image is formed on a photosensitive body 8 by means of an optical device 7 under exposing conditions actually used and turned into a toner image by means of a developing device 10. The concentration of the toner image in an unfixed state is detected by the photoelectric sensor 18 arranged on the downstream side of a transferring position so as to obtain the output of a voltage corresponding to the concentration. In case of the fluctuation of concentration, the output from the photoelectric sensor is controlled by an exposure control circuit and the developing condition of the developing device is corrected if necessary. Thus, the image density can be stabilized under all the conditions and the image with good color balance can be obtained. The mechanical abnormality and an abnormal image can be prevented.
Patent JP-S61268020-A (JP)
Title: Production equipment for compound semiconductor thin-film
Inventor: IWANO HIDEAKI
IPC: H01L21/205
Filed: 1985-05-23
Abstract: PURPOSE:To form a steep hetero-junction interface by simultaneously mounting a first vacuum piping and a second vacuum piping and connecting a third vacuum piping, the inside thereof can be evacuated, to the first vacuum piping. CONSTITUTION:A vacuum piping 114 introducing organic-metal vapor and a vacuum piping 115 introducing a gas having the same component as a carrier gas are fitted simultaneously. The vacuum piping 115 capable of being evacuated is connected to the vacuum piping 114. A semiconductor thin-film having a first constituent element ratio is manufactured by the vacuum piping 114, the introduction of organic-metal vapor is interrupted while a section between the vacuum piping 115 and are reaction furnace 120 is opened, thus preventing the large variation of gas pressure in the reaction furnace. The vacuum piping 115 is opened, and the component of a residual gas among valves 111, 112 and 110 is evacuated. A valve 119 is closed, the valves 111-110 are opened, the flow rate of organic-metal vapor is stabilized, and valves 110, 118 are closed and a valve 117 is opened and the thin-film on a hetero-junction interface is grown continuously.
Patent JP-S5813731-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D03D15/56
Filed: 1981-07-17
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-S63301852-A (JP)
Title: Production of azoguanyl compound hydrochloride
Inventor: TANAKA MIKIAKI
IPC: C07C239/00
Filed: 1987-05-07
Abstract: PURPOSE:To obtain the title compound which is used as a polymerization initiator readily in high yield, by neutralizing an azoimino ether hydrochloride solution in a nonpolar solvent with an ammonia gas and effecting amidinization reaction by adding a solvent and water. CONSTITUTION:An ammonia gas or an organic amine is added to a solution of azoimino ether of formula I (R is 1-4C lower alkyl; R<1>, R<2> are alkylcycloalkyl) in an inert solvent such as hexane or octane to effect neutralization, and a compound of formula II [G is formula III (R<3>, R<4> are H, alkyl), formula IV (R<5>, R<6> are H, hydroxyalkyl)] is obtained. The neutalization is followed by amidinization or guanylation by adding the solvent for the reaction and water to the reaction mixture. Or a lower alcohol and ammonia gas or an amino are added to effect neutralization and amidinization and water is added to the reaction mixture.
Patent JP-S5812934-A (JP)
Title: Air conditioner
Inventor: KAISE TOSHIAKI
IPC: F24F1/00
Filed: 1981-07-16
Abstract: PURPOSE:To peform sufficient air current circulation within a room and improve the air current and temperature distribution within the air-conditioned room to increase comfortableness by providing an air suction port within the ceiling and an air blow-off port outside the celing. CONSTITUTION:An air conditioner 3 is suspended from the slab surface of the ceiling 2 of the air-conditioned room 1. The air suction port 5 is provided at a part of a space 8 within the ceiling, and the blow-off port 4 is provided on the lower surface of the ceiling 2, that is, the air-conditoned room 1. Further, a suction port 7 which sucks up return air within the air-conditioned room 1 is provided in the ceiling 2 to introduce the return air into the ceiling space 8 through the suction port 7 and suck up the return air through the suction port 5 of the air conditioner 3. By this arrangement, any duct is unnecessary and the suction port 7 can be provided at an optimum position of the celing 2 for air conditioning effect.