baber/WOPTO huggingface dataset:
Patent JP-H09211767-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: EZOE TOSHIHIDE
IPC: G03C5/31
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material ultrahigh in contrast and enhanced in original reproducibility and processing stability and stability against time lapse by incorporating a specified hydrazine derivative in a dispersion of minute solid particles and a specified nucleation promoter. SOLUTION: At least one of silver halide emulsion layers and hydrophilic colloidal layers contains the hydrazine derivative represented by formula I in a dispersion of solid minute particles and the nucleation promoter represented by formulae III-IV. In formula I, R1 is an aliphatic or aromatic or heterocyclic group; R2 is an H atom or an alkyl, aryl, hetero-cyclic, alkoxy, aryloxy, amino, or hydrazino group; G1 is a -CO-, -SO2 -, or -SO- group, a group represented by formula II, a CO-CO-, thiocarbonyl, or iminomethylene group; each of A1 and A2 is an H atom or an alkylsulfonyl group or the like; and R3 is selected from the same range of R2 and optionally different from R2 .
Patent JP-S54128617-A (JP)
Title: Information processor
Inventor: KURABAYASHI SADASUKE
IPC: H03M7/46
Filed: 1978-03-30
Abstract: PURPOSE: To increase the compression rate of signal and to enable to reduce the deterioration of picture, by converting the signal processed to a given length at the run length conversion circuit into the signal of other length, and coding the output at the primary dimension coding circuit.  
     CONSTITUTION: The CT processing circuit E 4  converts the two value signal representing two types of brightness obtained from the scanning of original recording the picture into the signal having a given length to the main scanning direction and representing one brightness. Further, the signal having a given length processed in this circuit E 4  is converted into the signal having other length at the run length conversion circuit 178 of the band compression section B 2 , and the output signal is fed to the primary dimension coding circuit 176b and the coded signal is picked up. Thus, the compression rate of signal is increased and the deterioration in the picture quality can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59162008-A (JP)
Inventor: SATOU HITOSHI
IPC: B27D5/00
Filed: 1983-03-07
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-S59161509-A (JP)
Title: Disposal of wastes on water
Inventor: ONOZATO SETSUO
IPC: E02B15/00
Filed: 1983-03-07
Abstract: PURPOSE:To perform the disposal work of wastes on the water safely and quickly by a method in which flowing timbers on water surface are lifted up to a deck by a crane provided on the deck of a movable ship body and then landed by a crane set on the shore. CONSTITUTION:An oil-pressure slewing device 5 is provided to the tip of the arm 4 of a deck crane 3 provided on the deck of a ship body 2, e.g., movable float, pontoon, etc., and an easy-open hook 6 is attached to the device 5. Drifting logs on water surface are lifted up to the deck by the deck crane 3 and then landed by a truck crane 9 set on the shore. In the landing operation, the slinging work of the drifting logs on the deck is only made and therefore, the safety and efficiency of the operation can be raised.
Patent JP-H09212724-A (JP)
Title: Forgery prevention type resin card
Inventor: HONDA KEISUKE
IPC: B42D15/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a forgery prevention type resin card for performing detection by irradiating a reflection layer provided on the prescribed part of a card main body with ultrasonic waves. SOLUTION: The reflection layer 2 is provided on a prescribed part of the card main body 1 and a hollow part is formed in the reflection layer 2 as an example. In order to form the hollow reflection layer 2 on the card main body 1, an adhesive agent is applied on the entire surfaces of two thin card main bodies 1a and 1b and both card main bodies 1a and 1b are adhered without applying the adhesive material only on the part for forming the hollow part of the reflection layer 2.  In this forgery prevention type resin card constituted in such a manner, when an ultrasonic vibrator is brought into contact with the part of the reflection layer 2 by the hollow part of the card main body 1 and it is irradiated with pulse-like ultrasonic waves, the pulse-like ultrasonic waves are reflected by the part, detected reflected pulses become longer than the original pulse-like ultrasonic waves, and by detecting them, the reflection layer 2 is surely detected. When the use of the card 1 is completed, by adhering by ultrasonic plastic welding, the reflection layer 2 is eliminated and forgery is prevented.
Patent JP-H06212810-A (JP)
Title: Method of stretching fireproof safety sheet on scaffold on construction field
Inventor: KAMIYA KUNIAKI
IPC: E04G21/32
Filed: 1993-01-18
Abstract: PURPOSE:To stretch fireproof safety sheets on a scaffold, by which the stretching operation of the sheet at an eminence is eliminated, by previously installing the fireproof safety sheets on each unit and assembling the scaffold. CONSTITUTION:A scaffold unit, in which post pipes 2a are arranged at least four comers and a workbench is mounted on the posts, is laid down horizontally, the top-face end sections of a fireproof safety sheet 4 are set up at the upper ends of the post pipes on the same surface, the side-face end sections of the fireproof safety sheet 4 are installed at several places among both upper and lower ends of the post pipes 2a, and the fireproof safety sheet 4 is disposed, thus forming the scaffold unit. The units are lifted up, and superposed successively in the height direction and fixed mutually, thus stretching the fireproof safety sheets 4 on a scaffold on a construction work field.
Patent JP-H10184650-A (JP)
Title: Enveloped internal thread body and internal thread body return preventing method
Inventor: IKEDA KATSUMI
IPC: F16B39/34
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an enveloped internal thread body and an internal thread body return preventing method that can prevent return of an external thread and an internal thread by a locking part and engagement between the locking part and the external thread or internal thread at the time of fastening the external thread body. SOLUTION: A jacket member 2 is mounted on the outer periphery of an internal thread body 1 or on a holding body 11 protrusively provided at the outer face part of the internal thread body 1. The jacket member 2 is contracted to adhere closely to the outer periphery of the internal thread body 1 or the holding body 11 of the internal thread body 1, and one side part in the jacket member 2 is contracted so as to have a smaller diameter than a root diameter in an internal thread 4 on the internal thread body bearing surface side or on the other side, thus forming a locking part 3 to an external thread protrusively provided in specified length.
Patent JP-S55128354-A (JP)
Title: Cutting method for product at direct rolling
Inventor: FUKUOKA SHINGOROU
IPC: B22D11/126
Filed: 1979-03-29
Abstract: PURPOSE: To cut in a fixed length at rolling time of molten metal and to obtain the fixed length product having a least curvature, by drawing near two metal rolls leaving the roll gap corresponding to the thickness of rolling product and also, making the cutter provided protrusively on the one hand roll surface to stick or bite each other with the other roll.  
     CONSTITUTION: The metal rolls 2-1 and 2-2 for direct rolling, are drawn near leaving the roll gap corresponding to the thickness of the rolling product 5 and is rolled in the arrow mark direction. The cutter 4 is projected from the surface of the roll 2-1 along the mother line direction and is attached on the roll shaft and also, is furnished in key-like on the member for transmitting the torque. The molten metal flow 1 is collected in the roll bite 3 a little and is solidified and rolled after that. Short of molten metal in the bite 3 is generated because the roll gap is narrowed and is entirely filled up by the cutter 4 and rolled metal is cut in the product 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02147241-A (JP)
Title: Device for imparting gloss to sheet
Inventor: KAARU EI KINTSU
IPC: B41M5/124
Filed: 1989-02-16
Abstract: PURPOSE: To obtain an apparatus for glossing sheets by incorporating a first pair of rolls for supplying the sheets to a sheet holding means, a blower for generating a hot air blown through a heating element onto the sheet, and a second pair of low temperature rolls for receiving the sheets. CONSTITUTION: A thermoplastic resin side of a sheet 22 is a state separated from a transfer platform 24. The platform 24 has a slot 26, which becomes an exist of a heating fan and extends in a width direction of the platform 24. A heating element 28 is installed under the slot 26 of the platform 24 to supply heat for glossing. A blower 30 is installed under the element 28, a pneumatic pressure is applied to the sheet 22, the sheet 22 is floated from the platform 24 to effectively conduct a uniform thermal contact. After the sheet 22 is passed through the platform 24, a second set of low temperature rolls 32 receive the sheet 22, and the sheet 22 is discharged from a glossing unit 18.
Patent JP-H03241970-A (JP)
Title: Picture processor
Inventor: FUKUDA HARUO
IPC: B41J2/52
Filed: 1990-02-20
Abstract: PURPOSE:To obtain an excellent picture suppressing the production of a specific pattern by varying continuously the weight of error distribution when an original multi-color picture is converted into a binarized picture. CONSTITUTION:A data outputted from a gamma correction circuit section 101 is inputted to a binarizing circuit section 102 succeedingly, an original picture element data of a noticed picture element (x, y) is binarized at a fixed threshold level T by the binarizing circuit section 102 at first. The binarized data and a multi-value data are compared and an error is obtained and the error is distributed by a distribution error matrix and weighted to the surrounding picture element. Then a random number is generated from a random number generating circuit 103, the random number is substituted into a prescribed equation to decide each element of the distribution error matrix, and in this case, the total sum of the elements is normalized into the unity. Thus, an excellent picture element is obtained even in the case of binarization.
Patent JP-H07224103-A (JP)
Title: Production of toner resin
Inventor: ISHIGAKI HIDEYO
IPC: C08F4/28
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a toner resin with low convent or residual monomer by suspension polymerization of a mixture of styrene and a (meth)acrylic enter in the presence of a 1,1-di-t-alkylperoxy-2-methylcyclohexane as polymerization initiator. CONSTITUTION:An autoclave is charged with ion-exchanged water, calcium phosphate and sodium dodecylbenzenesulfonate followed by a monomer mixture of styrene and a (meth)acrylic ester [e.g. n-butyl (meth)acrylate], and the air in the space of the autoclave is replaced by nitrogen and the reaction mixture is subjected to suspension polymerization under agitation at 100 deg.C for 3hr in the presence of, as polymerization initiator, a compound of the formula (R is a 1-3C alkyl) (e.g.1,1-di-t-butylperoxy-2-methylcyclohexane), thus the aimed odor-free toner resin with low content of residual monomer is obtained.
Patent JP-H04276882-A (JP)
Title: Bar code demodulation system
Inventor: ITO MOTOHIKO
IPC: G06K7/00
Filed: 1991-03-04
Abstract: PURPOSE:To improve the bar code reading performance by terminating the demodulation at the time when demodulated data is detected by the number of prosetled times or different data is detected. CONSTITUTION:This system is quipped with a binary data demodulating section 8 for demodulating bar codes, an identifying checking section 10 for checking the identify of detected binary data, and an input frequency checking section 11 for checking water or not the demodulation was repeated more than the number of times of setting, wherein the binary data demodulating section 8 demodulates binary data generated by reading data from bar codes, wherein the identify checking section 10 repeates the checking whether data demodulated this time coincides with data domodulated previousy, and wherein when the input frequency checking section 11 discrminating that the number of the same data items becomes equal to the number of present time, and present bar code demodulation system judges that the demodulation has been successful and terminates the demodulation.
Patent JP-H07222864-A (JP)
Title: Body sensation type video game machine
Inventor: MIYAZAWA KOZO
IPC: A63G31/02
Filed: 1994-02-11
Abstract: PURPOSE:To provide a game machine which can give inertia force rich in real feeling to a player by tilting and moving a seat on which the player sits. CONSTITUTION:This body sensation type video game machine which moves a hero of a game within an imaginary space in response to the movement of a steering wheel 9 and pedals 7 and 8 actuated by a player 4 and makes the player sense the effective movement of the machine, is equipped with a base 1 capable of being slidably moved at least in one direction, and a seat 2 which is rested on the base 1 and is tilted and moved in the direction identical to the moving direction of the base. Besides, inertia force is designed to be applied without any time lag in response to the operations of the steering wheel 9 and the like by slidably moving the base 1 at specified acceleration while being adjusted to the oblique movement of the seat 2.
Patent JP-S62195154-A (JP)
Title: Semiconductor device
Inventor: FUJITA MITSUOKI
IPC: H01L23/31
Filed: 1986-02-21
Abstract: PURPOSE:To protect a semiconductor pellet from a poor moisture-resisting feature attributable to moisture from outside and to prevent cracks attributable to the difference in thermal expansion factor between the semiconductor pellet and resin by a method wherein a frame is provided to cover a part or more of the circumference outside the bonding pad section of the semiconductor pellet. CONSTITUTION:A frame 2, made of such an elastic body as rubber, is inserted into the outer circumference of a semiconductor pellet 1. With the frame 2 covering a part or more of the circumference outside the bonding pads of a semiconductor pellet 1, moisture infiltrating along an interface between a free pin part of a lead frame 3 and resin may be stopped before reaching the surface of the semiconductor pellet 1, which improves the moisture-resisting feature of the semiconductor pellet 1. The frame 2 also moderates the thermal stress that may be imposed by the resin on the circumference of the semiconductor pellet 1, which contributes to the prevention of cracks that may be generated at the corners of the semiconductor pellet 1.
Patent JP-S57153455-A (JP)
Title: Resin molded type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08L63/00
Filed: 1981-03-18
Abstract: PURPOSE:To obtain a plastic molded device of high reliability with the composition wherein novolak phenol resin hardening agent is added to novolak type epoxy resin of 170-300 in epoxy equivalent and further a predetermined amount of organic phosphine, oxide crystalline wax and inorganic charging agent are added. CONSTITUTION:Phenol novolak resin as hardening agent is mixed with phenol novolak epoxy resin of 170-300 in epoxy equivalent and a ratio of a number of hydroxyl groups to epoxy group is maintained at 0.5-1.5. Further, triphenyl phosphine is added within the range of 0.01-10wt% of resin component and oxide cystalline wax is added within the range of 0.01-10wt% to the resin component and a quartz glass powder is added as the charging agent and mix- processed to form a plastic material. When a plastic molded semiconductor device is formed by using the foregoing plastic material, it has a high wet-proof property, a disconnection or a leakage is not occurred even under the high temperature and high humidity condition, and a high reliability can be maintained over a long period of time.
Patent JP-H02217657-A (JP)
Title: Gear backlash eliminating device
Inventor: HOSOYA NORIO
IPC: F16H55/14
Filed: 1989-02-17
Abstract: PURPOSE:To remove backlash of a gear by installing a disc-shaped member eccentric from the rotational center of the gear between the gear and shaft, and transmitting the torque. CONSTITUTION:An elastic member 2 is recessed in a groove 6 concentrical with the rotational center 5 of a shaft member 4, a gear 1 and the shaft member 4 are supported afloat so that they are concentrical. Another elastic member 3 is recessed in a groove 7 formed at the periphery of a disc-shaped member 8, whose center is an eccentric shaft 9, and installed in an eccentric hole 15 provided at the side face of the gear 1, which is thus supported afloat on the shaft member 4 and transmits the torque. When torque is large, an O-ring is crushed, and the end face 14 of the disc-shaped member 8 in eccentricity is in direct contact with the inner surface of eccentric hole provided at the side face of the gear to thus perform transmission of the torque. This accomplishes an uncostly backlash removing device with less generation of noise.
Patent JP-H0751538-A (JP)
Title: Method for biological purification of waste air by means of percolation system
Inventor: FURIIDERITSUHI SHIYUMITSUTO
IPC: B01D53/00
Filed: 1991-02-08
Abstract: PURPOSE: To perform more effective cleaning by passing a waste air flow and washing liq. through a percolation system, while changing periodically parallel flow and countercurrent flow. CONSTITUTION: The waste air is fluxed from a path 1 into a percolation tower 3 via a three-way valve 2, and supplied from a path 4 to a second percolation tower 5 after preliminary purification, but returned on the way to a first percolation tower 5 via a three-way valve 6. And, in the first percolation tower 3, the gas is passed through in parallel flow and countercurrent flow to the washing liq. by supplying and discharging the gas by changing the three-way valve 2, 6. By this proceedure more excellent cleaning is carried out, and the surge load is surely shut out.
Patent JP-H03240711-A (JP)
Title: Preparation of plant-protecting solution
Inventor: TOE YUKINOBU
IPC: A01N65/00
Filed: 1990-02-19
Abstract: PURPOSE:To prepare a plant-protecting solution having an excellent activity from readily available raw material in simple processes by extracting the main ingredients of an Euphorbiaceal plant in processes comprising grinding the Euphorbiaceal plant and honey, adding water (or grinding the water), adding albumen to the prepared viscous solution, heating the mixture and subsequently filtering the heated solution. CONSTITUTION:An Euphorbiaceal plant and honey are ground and mixed with water, or the raw materials are ground in water. The prepared viscous solution is mixed with albumen, heated and subsequently filtered to extract the main ingredients of the Euphorbiaceal plant for providing a raw solution containing Bengemin, Rutin, Malloprenol, etc. The raw solution is preferably compounded with appropriate amounts of an emulsifier, a morpholine fatty acid salt, etc., to provide a plant-protecting solution having large activities such as the repellence, control, etc., of plant pests and pathogenic fungi and non-injurious and safe for men and animals from the readily available and inexpensive raw materials in the extremely simple processes.
Patent JP-H09232214-A (JP)
Title: Method for aligning mask by image processing
Inventor: OZAKI TAKAYUKI
IPC: H01L21/027
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To follow up the change of a signal level by altering line information into surface information to improve the automatic alignment ratio by scarcely being affected by a wafer surface state. SOLUTION: The method for aligning a mask by image processing comprises the steps of setting respective parameters, starting a prealignment (steps S1, S2), setting a wafer on a stage for image recognition (steps S3 to S5), then judging the presence or absence of the error of aligning state by the image recognition, correcting the position if the corrections are less than ten times, (steps S6 to S9), displaying the positioning failure if it is 10 times to key input it (steps S10 to S14), thereafter image recognizing in a print state (steps S15 to S22), displaying and key inputting the positioning failure if there is an error even if corrections are conducted five times (steps S23 to S27), and exposing the wafer to finish a patterning (steps S28, S29).
Patent JP-S61197211-A (JP)
Title: Manufacture of rolled material of polyoxymethylene
Inventor: ISHIDA SHINICHI
IPC: B29K59/00
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a rolled material of polyoxymethylene which is superior in dimensional stability and heat resistance, by applying rolling to an extruded material of the polyoxymethylene a plurality of times by a roll at a pressure ratio of less than 15%. CONSTITUTION:Polyoxymethylene such as polyacetal resin is extruded in a sheetlike state, tapelike state, rodlike state and filamentlike state through a conventional procedure, and then the same is made to pass through a roll over and over again at a pressure ratio of less than 15% at one pass. As for rolling reduction force, more than 2t is desirous and the temperature can be selected at a range of about 20-160 deg.C. As for a direction of rolling, not only a lengthwise direction but also a right angle direction with the lengthwise direction may be combined. A molded material after rolling can be made into the molded material of polyoxymethylene whose heat deformation is few and tensile strength and an elastic coefficient have been improved.
Patent JP-H10221591-A (JP)
Title: Finder of single-lens reflex camera with line-of-sight detecting function
Inventor: OMURA YUSUKE
IPC: G03B19/12
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a finder with displaying function which displays whole finder image with overlapping it on the object image formed on the focus plate without deteriorating measuring range and auto-focus area, and line-of-sight detecting function which detects photographer's line-of-sight. SOLUTION: Along an optical axis X0, a photographing lens 1, a quickly returning mirror 4, a focus plate 5, a penta-roof prism 6, an optical member 7 consisting of a half mirror placed obliquely to a light route, and an eyepiece 8 are arranged. Along an optical axis X2, a light source 2, a condenser 9 consisting of a Fresnel lens, a liquid crystal panel 10 recording information, an optical member 11 consisting of a dichroic mirror and placed obliquely to the light route, a projection lens 12, the optical member 7, and the eyepiece 8 are arranged. Furthermore, along an optical axis X2, the eyepiece 8, the optical member 7, the projection lens 12, the optical member 11, an imaging lens 13, and a sensor 3 are arranged. A machine lighting 14 which lightens photographer's pupil (e) is placed close to the eyepiece 8.