baber/WOPTO huggingface dataset:
Patent JP-H01172775-A (JP)
Title: Ic package inspection apparatus
Inventor: KUROSU OSAMU
IPC: H01L21/66
Filed: 1987-12-28
Abstract: PURPOSE:To perform inspection at high or low temp. without changing a temp. atmosphere, by sucking the IC package in the tray within a supply part one at a time to supply the same to an inspection part. CONSTITUTION:Two or more trays having a large number of uninspected IC packages received therein are received in a supply part and the IC packages are supplied to the next inspection part B one at a time from each of the trays. The inspection part B judges the quality of each of the IC packages as a product in an ambient temp., high temp. or cooled state. A narrow hole 15a is formed to a partition box 15 for partitioning the supply part and the inspection part B, and a slide plate moving through the narrow hole 15a is provided. Each IC package is received in the recessed part 16a of the slide part 16 by the transfer means of the supply means in such a state that the slide plate 16 is emitted to the supply part and, subsequently, the IC package in the recessed part 16a is transferred into the inspection part B by returning the slide plate into the inspection part B and, therefore, the temp. atmosphere in the inspection part B is not almost changed.
Patent JP-H05145195-A (JP)
Title: Surface light emitting semiconductor laser
Inventor: TADOKORO TAKASHI
IPC: H01S5/183
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a large-scale two-dimensional integrated light source by using a single-crystal Si as a semiconductor substrate, and integrally disposing a surface light emitting laser and a laser driver on the Si. CONSTITUTION:A buffer layer 2 made of GaAs, etc., an optical reflecting layer 3 of a single-crystal InP layer 4 and a single-crystal InxGa1-xAsyP1-y layer 5, a light emitting layer 6 for causing carriers to recombine it to emit light, and an upper light reflecting layer 6 are sequentially formed to constitute a surface light emitting laser on a single-crystal Si semiconductor substrate 1. A laser driving electronic circuit such as a transistor is integrally formed on the substrate 1 in which the laser is formed. Thus, a lattice mismatch between the single-crystal Si and the single-crystal InP can be alleviated by a multilayer film of the layer 4 and the layer 5.
Patent JP-H04201314-A (JP)
Title: Deriving method for molding condition of injection molding machine
Inventor: INABA ZENJI
IPC: B29C45/76
Filed: 1990-11-30
Abstract: PURPOSE:To make molding condition deriving operation far precise and swift, by a method wherein the title method is constituted so that an expert system is introduced and the system itself can change or renew knowledge itself of an expert. CONSTITUTION:Molding condition is established and test injection is performed. A condition most close to that of the test injection is retrieved through a condition stored in a condition table based on a condition evaluation standard in accordance with various action conditions at the time of injection molding obtained at the time of the test injection and a defective molding condition put in by putting in inferior molding terms. A counterplan for inferior molding of obtained based on a counterplan deciding standard from a weight table to a condition retrieved like this, a molding condition is changed in accordance with the counterplan and the test injection is performed again. Then conditions obtained by the last time and this time test injections and weight of the counterplan obtained by performing the counterplan to the weight table to the condition of the last time test injection based on an importance change standard are changed. This treatment is then performed repeatedly until a nondefective molded product is obtained.
Patent JP-H05145220-A (JP)
Title: Conductor film and manufacture thereof
Inventor: KAMATA SAKUO
IPC: H01C17/10
Filed: 1991-11-19
Abstract: PURPOSE:To prevent a conductor film formed on a substrate from coming off by forming the cross section of the conductor film into an angle shape with wide base. CONSTITUTION:An insulating layer 2 is thermally sprayed onto a substrate 1 so that an insulating substrate 10 is formed, and a mask 4 is arranged in front of this insulating substrate 10 with a gap of 0.2-1.5mm between. Then, when a conductor is sprayed by a thermally spraying gun from the front of this mask 4, a conductor layer 3 is formed on the insulating layer 2. As the substrate 1, metal substrates of Al, Fe, Cu, etc., and ceramic substrates of Al2O3, SiO2, etc., are used and ceramics such as Al2O3 and SiO2 are used as the insulating layer 2. Further, Ni-Cr, Fe-Cr, Ni-Al, etc., are used as the conductor layer 3. The cross section of the conductor layer 3 formed in this manner is shaped into an angle with wide base on the side, where the conductor layer comes into close contact with the insulating layer 2, and the contact area between the two layers is large so that a high bond strength can be obtained.
Patent JP-H01172940-A (JP)
Title: Image forming device
Inventor: MITSUHAYASHI TAKESHI
IPC: G03B27/32
Filed: 1987-12-28
Abstract: PURPOSE:To shorten the time required for forming an image, especially at the time of forming two or more continuous images by allowing to retrieve the next image to be formed, when a scan of an image to be formed is ended, and also, sending a signal for allowing to send an image formation request signal, when the retrieval of the image is ended. CONSTITUTION:At the time of ending a scan of a film image in execution of printing, it is stopped to send a signal in the course of printing operation from a microcomputer 60. A page searcher 4 executes a film retrieval of the next page, and also, sends a printing request signal to a reader/printer body by following up the end of the next retrieval. In such a way, at the time of execution of printing, when a scan of the final printing is ended, a retrieval of the next page can be started, and also, an allowing signal for allowing to receive a printing operation is sent to the page searcher 4. In this case, at the time of execution of batch printing, it is unnecessary to project the film image one by one to a projection screen. In such a way, the time for inhibiting the reception of a printing operation, and a useless time required for switching an optical path can be omitted.
Patent JP-H07186714-A (JP)
Title: Cavity resonance restraining structure of automobile
Inventor: FUKUDA TAKUYA
IPC: B60J1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the cavity resonance restraining structure of an automobile in which cavity resonance can be restrained without causing increase of the weight of the automobile. CONSTITUTION:A dynamic damper against cavity resonance is constituted by vibrating a glass panel of which resonant frequency is regulated so as to restrain cavity resonance of the space in a vehicle room, without reducing vibration of a vehicle body. Because it is enough to regulate the resonant frequency of the glass panel, it is unnecessary to increase the weight of an automobile. To put it concretely, an upward bead part (can be downward) 13a is formed on the front end part 13 of a roof rail 9. The upper end part of a front window panel 1 is fitted to the extreme end of the bead part 13a through adhesive 14. The spring constant in the perpendicular direction to the upper end part face of the front window panel 1 is changed by the bead part 13a, and the resonant frequency of the front window panel 1 can be nearly conformed to the cavity resonance frequency of the space R in the vehicle interior.
Patent JP-H01172907-A (JP)
Title: Polarizing plate
Inventor: SUZUKI SHINJI
IPC: C09B31/08
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a polarizing plate which as high polarization power and excellent contrast, provides polarizability in arbitrary directions, is continuously patterned with a polarizing parts and has less unequalness by coating a specific compd. thereon. CONSTITUTION:The compd. expressed by formula I is applied on the polarizing plate. In formula I, A denotes a hydroxyl group, amino group or naphthyl group which may be substd. with a sulfonic acid group; B denotes a lower alkyl, lower alkoxy group, hydroxyl group or phenylene group or naphthylene group which may be substd. with a sulfonic acid group; R denotes a hydrogen atom, methyl group, acetyl group, carbamoyl group, phenyl group or benzoyl group which may be substd. Such compds. are used alone and besides, the polarizing plates having a various hues can be produced by compounding said compds. with each other or compounding the same with other dyes. The polarizing plate which is continuously patterned with the axes of polarization in arbitrary directions and has a high rate of polarizations thereby easily and inexpensively obtd.
Patent JP-H09171892-A (JP)
Title: Organic thin film el element
Inventor: KAWAKAMI TAKESHI
IPC: H05B33/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device with low power consumption by making the light emitting side of a base into lens structure, and setting the flat part thickness of the base, the lens part thickness, and the curvature radius to specified ratios. SOLUTION: The diameter Al of an organic EL light emitting part 2 is set to 1mm, the thickness d1 of a base flat part to 1.1mm, the thickness d2 of a base lens part to 0.4mm, the curvature radius R2 of the base surface lens to 4mm, and the output of the organic EL emitting part to 1mW. The light emitting side of a base 3 adjacent to such an organic EL emitting part 2 is made into lens structure, whereby the emitted light can be efficiently converged. Since the ratio in which the incident angle on the base surface becomes less than a critical angle is increased, the brightness is improved, even when seen from the angle other than the optical axis. Further, d1+d2=1.5mm is set smaller than R2=4mm, whereby the field angle can be increased.  The light emitting side of the base is made into lens structure, and d1+d is set to R2 or less, whereby a device with low power consumption can be provided.
Patent JP-H07193747-A (JP)
Title: Picture display device
Inventor: TANABE AKITO
IPC: H04N5/265
Filed: 1993-12-27
Abstract: PURPOSE:To simply synthesize parts of video signals obtained from plural video cameras as a picture without requiring a frame memory and to display the syntiaesized picture. CONSTITUTION:Plural television cameras 01 to 04 are successively delayed to start scanning by a frame scanning control circuit 7, a switch control circuit 8 synchronized with the circuit 7 successively switches the cameras 01 to 04 and a video waveform generating circuit 5 shapes video signals so as to synthesize parts of video signals obtained from plural TV cameras 01 to 04 as a picture and outputs the synthesized picture to a monitor 6.
Patent JP-H04202878-A (JP)
Title: Reclamation of waste paper
Inventor: WAKAI MAKOTO
IPC: D21C5/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain waste paper pulp having high whiteness by adding specific amounts of an alkali, hydrogen peroxide and sodium silicate to defibrated and deinked waste-paper pulp and soaking and kneading the mixture. CONSTITUTION:Desorbed ink in defibrated waste paper pulp is separated from the pulp. The obtained pulp is added with 3-6wt.% (based on the bone-dry weight of pulp) of an alkali, >=3wt.% of hydrogen peroxide and 1-12wt.% of sodium silicate and soaked at a pulp concentration of >=10wt.% at >=70 deg.C. The soaked pulp is kneaded at a pulp concentration of >=10wt.% to achieve the reclamation of waste paper. The kneaded pulp is preferably separated into a long-fiber fraction and a short-fiber fraction.
Patent JP-H11160276-A (JP)
Title: Oxygen gas sensor
Inventor: YOKOTA MINORU
IPC: G01N27/41
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce errors by an interference gas of other components included in a measurement gas by adding and using a glass component to gold or gold alloy which is a detection pole. SOLUTION: A detection pole 3 is set at an opposite face of a solid electrolyte plate 1 to a face where a reference pole 2 is mounted. A material suitable for the detection pole is preferably one that does not promote oxidation of a coexisting CO gas and therefore, gold or gold alloy is preferably used. In forming the detection pole 3, a glass component used with the gold or gold alloy can be anything that is soluble at not higher than a melting point of the gold or gold alloy, and particularly borosilicate glass is preferred. Owing to the use of the glass component together, a glass phase is deposited at a contact interface of the gas phase, metallic electrode and solid electrolyte when the detection pole 3 is formed, and a reaction of a combustible gas such as the CO gas, etc., at the interface can be restricted more.  Adhesion of a base body 6 formed of the solid electrolyte and the detection pole 3 is also improved.
Patent JP-H03191992-A (JP)
Title: Clutch mechanism for full automatic washing machine
Inventor: MITSUSHIRO KOUJI
IPC: D06F37/40
Filed: 1989-12-20
Abstract: PURPOSE:To prevent noise from generating by not accumulating restoring force on a clutch spring when dehydrating rotation is braked by a method wherein a clutch lever is fastened to a resisting device which has a shaft provided with a resisting blade in a housing with an oil chamber which gives resisting force. CONSTITUTION:A resisting device 16 is constituted of a rotating shaft 16d on which a resisting blade 16b is projected in a housing 16a with an oil chamber 16e. On the rotating shaft 16d, a clutch lever 15 and a coil spring 19 which is wound around a boss 16c are fastened, and the clutch lever 15 is energized in a designated direction. In the case when dehydrating rotation is braked, if force which is applied to a protrusion 18' of a brake lever 18 is released, the clutch lever 15 is made to function firstly after complete stopping of a dehydrating shaft because the clutch lever 15 is fastened to the resisting device 16. Therefore, a claw piece is engaged with a blade part of a clutch gear 13 without accumualting restoring force on a clutch spring 12. By this method, when the clutch lever 15 is made to function again, and the claw piece gives a disengaging motion, noise due to vibration can be prevented from happening.
Patent JP-H08216807-A (JP)
Title: Bumper with bracket for installation at vehicle
Inventor: JIIMON FURANKU
IPC: B60R19/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a bumper with brackets for mounting it onto a vehicle, light weight and high shape holding power, and capability of absorbing deformation energy generated at the time of an impact. SOLUTION: This bumper is bent with respect to the front line F of a vehicle at least in the region of the brackets, and includes, and is provided with section walls 12, 14 having a compression wall 12 and a tension wall 14 spaced by a prescribed distance 1, and a pair of transverse wall 16 joining them making up a hollow section. The brackets have a wedge-shaped support 26, the sloping face 30 of which lies against the tension wall 14 and is connected to it in region at the highest point of the sloping face 30.
Patent JP-H06178041-A (JP)
Title: Image data output controller
Inventor: KUO NOBUYOSHI
IPC: G03G15/00
Filed: 1992-12-10
Abstract: PURPOSE:To reduce waste of a sheet and loss of time by providing an instruction means which instructs the operation of an output means. CONSTITUTION:A copying machine 1 with electronic filing function is equipped with a data control part 2 including the function of a digital plain paper copier(DPPC) and a DAT 3. An operation control part 5 in the data control part 2. when image data from a scanner 6 and FAX 10 or the one from the DAT 3 is outputted to a printer 9, prints out a first sheet of image data when the confirmation mode key of an operating part 17 is depressed, and after that, it is set in a standby state by stopping an operation, and the control part outputs residual sheets when a print key/OK key is depressed.
Patent JP-H0520830-A (JP)
Title: Disk cartridge
Inventor: HARUNA SHUJI
IPC: G11B23/03
Filed: 1991-12-13
Abstract: PURPOSE:To achieve that a guide shaft for a shutter plate which opens and shuts a window hole in a disk cartridge can be attached easily and surely to a cartridge main body. CONSTITUTION:A groove part 1 in the circumferential direction is formed in one end side of a guide shaft 18b. Holes 2 and 3 are formed in a cartridge main body 12 so as to correspond to one end side and the other end side of the guide shaft 18b. The diameter of the hole 2 on one side is made smaller than the diameter of the guide shaft 18b; the diameter of the hole 3 on the other side is made equal to or a little larger than the diameter of the guide shaft 18b. A blind hole 4 is made from the outside of the cartridge main body 12 so as to correspond to the part of the hole 2; the circumferential face part of the hole 2 is set to a thickness which can be elastically deformed; the groove part 1 in the guide shaft 18b is coupled to the hole 2.
Patent JP-H03193185-A (JP)
Title: Agent for treating spilled oil
Inventor: KUMABE KIYOSHI
IPC: B01J20/20
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a nontoxic, lightweight and preservable agent for treating SPILLED oil by combining fine particles of active carbon having high surface tension with fine particles of porous silicon dioxide, as a major component. CONSTITUTION:Fine particles of active carbon having high surface tension are combined with fine particles of porous silicon dioxide, as a major component, to obtain an agent for treating SPILLED oil. When the composition thus prepared is scattered over the surface of the water, separation between constituent materials does not occur and the particles of porous silicon dioxide is prevented from being precipitated by the action of the particles of active carbon. As a result, the particles of porous silicon dioxide sufficiently exhibit absorption ability and thereafter they are aggregated and formed into blocks and maintained for a long period, floating on the water. After being recovered, they can be incinerated.
Patent JP-H09146253-A (JP)
Title: Clip for pulling photographic paper
Inventor: TAKAHASHI KAZUO
IPC: G03D13/10
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify the operation to mount long-sized photographic paper and to substantially prevent the occurrence of liquid pools between clips and the long-sized photographic paper. SOLUTION: This clip for pulling the photographic paper has a structure provided with projecting pieces which fitt with holes provided near the front end of the long-sized photographic paper and lead wires for guiding these projecting pieces. The method of using this clip is executed by inserting the projecting pieces 14, 14' into holes 16, 16' formed near the front end of the long-sized photographic paper. Next, the clip is fixed to an endless belt 11 for transportation so as to clamp pawls 12, 12' and the photographic paper is sent to a developing tank. Then, auxiliary materials, such as pressure sensitive tapes and staples are not used for fixing the long-sized photographic paper 15 to the clip bar 10 and the simple handwork is merely involved.  There are substantially no parts where the liquid pools arise in the fixing state of the clip bar 10 and the long-sized photographic paper 15. The carrying in and over of processing liquids and washing water and extremely lessened. The processing liquids are stabilized and the occurrence of unequal drying is prevented.
Patent JP-H01172312-A (JP)
Title: Cosmetic
Inventor: MOMOSE SHIGESADA
IPC: A61Q1/12
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a cosmetic giving good feeling to the skin and having excellent cosmetic function, dispersibility and storage stability, by compounding cosmetic powder surface-coated with N-acylamino acid amide. CONSTITUTION:Surface of cosmetic powder is coated by using N-acylamino acid amide as a surface-coating agent for cosmetic powder. The coating is carried out e.g. by dissolving N-acylamino acid amide in a polar solvent such as methanol, ethanol or chloroform, dispersing the powder in the solution, distilling out the solvent under stirring, drying the distillation residue and pulverizing the product. The coated powder is used by adding and compounding to a cosmetic base. The weight ratio of N-acylamino acid amide to the cosmetic powder is (0.1-50):100. The amount of the coated powder is 1-95wt.% based on the cosmetic base.
Patent JP-H06162310-A (JP)
Title: Device for identifying paper sheet
Inventor: MIZOI YOICHI
IPC: G07D7/00
Filed: 1992-11-18
Abstract: PURPOSE:To properly and accurately judge whether or not paper sheet is adequate without repeatedly inserting it by controlling the driving of a conveyance part so as to reidentify the paper sheet when it is judged that the inserted paper sheet is in adequate and repeatedly passing the paper sheet through the identification part. CONSTITUTION:The identification part 9 outputs identification information read out by a sensor to a control part 10 provided behind a main body 3 and the control part 10 judges whether or not the paper sheet is adequate basing on the signal. Then, the control part in the case of judging that the inserted paper sheet is inadequate from the identification signal reverses a conveyance motor 7 temporarily to move the paper sheet to the position where it has passed through the identification part. Then, once it is judged that the tip of the paper sheet part has passed through the identification part 9 from the ceasing of the identification signal from the identification part 9, the conveyance motor 7 is stopped and rotated forward again at need judging from the value of a counter, so that the identification part 9 judges the paper sheet again. The control part 10 performs this identification operation as many times as specified.
Patent JP-H02180375-A (JP)
Title: Actuator for friction engaging device
Inventor: SAKAKIBARA SHIRO
IPC: F16H61/30
Filed: 1988-12-30
Abstract: PURPOSE:To surely retain a friction engaging device in a engaging condition by maintaining the friction engaging device in a given engaging condition at the time of a stop retaining condition of a torque generation mechanism with a retaining mechanism by the deformation of an elastic member due to the action of the torque generation mechanism. CONSTITUTION:By the electrification of a torque generation mechanism 1 with a control part C, torque is transferred to a torque-thrust conversion mechanism 9 via a torque transfer device 15, a movable part 9b is moved to either side, and a friction engaging device C1 or B2 is engaged via connection means 4 and 6. At that time, an elastic member 17 is deformed to store a given elastic energy. And when the friction engaging device is joined, electrification becomes off, concurrently a retaining means 1b is actuated, and even slight displacement in a return direction occurs due to looseness or the action delay etc. of the means 1b, the displacement is absorbed with an elastic member 17, and the devices C1 and B2 are maintained in a given engaging condition. Thus the engaging condition of the friction engaging device can be surely retained, and durability and reliability can be improved.