baber/WOPTO huggingface dataset:
Patent JP-S57101696-A (JP)
Title: Almite-treating method for aluminum alloy die-cast material
Inventor: OGAWA KAZUNOBU
IPC: C25D11/04
Filed: 1980-12-12
Abstract: PURPOSE: To reduce an incidence of color shading, by treating an aluminum alloy die-cast material with caustic soda and by grinding and abrading its surface in advance when treating the material with a hydrofluoric acid-containing solution before degreasing of it.  
     CONSTITUTION: When an aluminum alloy die-cast material roughly barrel polished is treated with a sodium-ortho silicate solution before being dipped into a caustic soda solution, Al metal on the surface is dissolved, and impure metals in a depth are exposed to the solution and, at the same time, are converted into hydroxides to be blackened. Subsequently, the vibration type barrel polishing of the material with plastics balls is carried out to make even the surface of the material roughened by the above-mentioned treatment, and then impurities are removed with hydrofluoric acid or a hydrofluoric compound. Next, if necessary, the vibration type barrel polishing of the naterial is carried out using ball chips of a ceramic resin or the like, and then the material is degreesed, activation- treated, anodic oxidation-treated, dyeing-treated and sealed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0839872-A (JP)
Title: Platen roller and manufacture thereof
Inventor: KUWATA HIDEYUKI
IPC: B41J11/04
Filed: 1994-07-27
Abstract: PURPOSE:To minimize the hardness irregularity and unevenness of the hardness of the peripheral part of a platen roller, and thereby make it possible to reduce the density dispersion of a printing sheet by removing carbon particles jutting out on the outer peripheral surface of the platen roller by grinding the carbon particles using a grinding member impregnated with a lubricant. CONSTITUTION:Carbon particles 4 jutting out on the surface of the outer periphery of a rubber coated layer 3 in which the carbon particles 4 are kneaded are removed by covering a metal core 2 and grinding the carbon particles using a grinding member impregnated with a lubricant. In addition, the carbon particles 4 exposed on the surface of the outer periphery of the rubber coated layer 3 kneaded with the carbon particles 4 are irradiated with a laser beam. Consequently, it is possible to minimize the hardness irregularity of the surface of the platen roller outer peripheral part, and at the same time, reduce the unevenness and thus remove a density dispersion caused at the time of printing.
Patent JP-S6236310-A (JP)
Title: Cleansing cosmetic
Inventor: EMORI SHOICHI
IPC: A61Q1/14
Filed: 1985-08-12
Abstract: PURPOSE:To provide a cleansing cosmetic containing limonene, having excellent cleaning effect, giving extremely refreshing and pleasant feeling to the skin, and useful as cream, milky lotion, etc. CONSTITUTION:The objective cosmetic contains limonene which is a colorless transparent liquid having a boiling point of 88-94 deg.C (under 50mmHg) and obtained from the fruit peel or leaf of citrus such as trangerine, lemon, etc. It has high solubility of fat and fatty acid, etc. and high volatility (which gives extremely refreshing feeling to the skin). The content of limonene in the cosmetic is 2-40%. Limonene is used in the form of cream or milky lotion, etc., by emulsifying the compound and optionally other oil and fat with a surfactant by conventional method.
Patent JP-H0224882-A (JP)
Title: Magnetic dick device
Inventor: KITAGAWA MASAYUKI
IPC: G11B21/10
Filed: 1988-07-13
Abstract: PURPOSE:To correct the thermal off-track quantity of the title device without spending useless seeking time by commanding a calibration seeking operation when the difference between the detected temperature data obtained when calibration seeking operation is performed and measured temperature data exceeds a prescribed value. CONSTITUTION:The temperature of the magnetic disk mechanism section 1 of this magnetic disk device 10 is detected by means of a thermistor 2 and supplied to a CPU 5 through an A/D converter 4. The temperature is compared with the temperature obtained at the time of the previous calibration seeking operation and, when the difference between the two temperatures exceeds a prescribed value, a calibration seeking operation command is automatically outputted from the CPU 5. Therefore, the calibration seek is performed at appropriate timing and occurrence of a readout error caused by the deviation of a magnetic head from the track center due to an abrupt change in temperature can be prevented.
Patent JP-S6067763-A (JP)
Title: Fuel injection pump
Inventor: SHINGUU KENJI
IPC: F02M59/26
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the weight of the movable part of a fuel injection pump so as to require only less driving power and improve the responsibility by bisecting a barrel, into which a plunger is inserted, into the upper and lower members and using the lower member as a movable barrel for regulating fuel injection timing. CONSTITUTION:A barrel into which a plunger 4 is inserted is bisected into the upper and lower members. The upper member is used as a stationary member which makes combinational operation with the plunger 4 to send fuel forcedly while the lower member is used as an injection timing regulating movable barrel 3 having therein both an intake port 22 and a spill port 24 which are movable in the axial direction of the plunger 4. The part having the direct relation with the injection timing is used as the movable barrel 3, thereby reducing the power needed for driving the barrel. By driving a barrel driving rack 37 using mechanical method or electronic control method, the movable barrel 3 is moved axially via power transmission mechanisms 38 and 39.
Patent JP-H0926747-A (JP)
Title: Education-kit for learning
Inventor: OKADA KEIJIRO
IPC: B42D15/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an education-kit for learning with which a learner can learn while having an identification feeling and a fellow feeling with the contents by giving the contents a game feeling and an amusement feeling matching with children of the television game generation. SOLUTION: Respective units of the education kit conforming to the learning contents of texts of respective subjects such as mathematics, national language, science, and social studies are constituted by RPG(Role Playing Game) technique. By this RPG technique, a game story is developed by setting scenes of an animation where plural characters appear and targets, bases, matters that demands special attention, etc., as to the learning of the respective units of the subjects are entered in the game story.
Patent JP-H05344173-A (JP)
Title: Communication control system
Inventor: KUWAJIMA TAKESHI
IPC: H04L69/14
Filed: 1992-06-10
Abstract: PURPOSE:To improve communication efficiency by performing communication after previously judging the possibility of communication such as whether the normal communication is enabled on the transmission side or the reception side or the collation with a confirmation code stored in the own confirmation code storage part. CONSTITUTION:Plural communication control equipments 11 are electrically connected and mutually communicated through a transmission line 4. In the case of performing occupied communication between the two equipments 11, the transmission side (equipment 11) transmits an occupation request communication frame and the reception side (equipment 11) receives this frame. At such a time, after a positive response is returned, it is previously confirmed whether the following occupied communication can be normally performed or not corresponding to the condition or communication quantity of the transmission line 4. This confirmation code is transmitted from one side, and the side receiving this code returns the same code as this and collates the returned confirmation code with the transmission side. Otherwise, the transmitted confirmation code can be collated with the confirmation code previously stored in the own confirmation code storage part 8 as well. Thus, since the communication is started after the possibility is judged, the efficient communication is enabled.
Patent JP-H0339843-A (JP)
Title: Weather cover for ventilating fan
Inventor: OKADA TETSUNORI
IPC: F24F7/013
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the drop of rainwater through an opening edge and to prevent entrance of rain water due to a side blow produced by means of side wind by a method wherein a gutterform part for collecting rainwater is formed to the edge part of the lower end of a front plate stretched between side plates on both sides with which a weather cover is formed, and rainwater is caused to flow down in one lot from the end part of the gutterform part. CONSTITUTION:A weather cover 11 comprises a left side plate 12, a right side plate 13, a front plate 14 stretched therebetween, a top plate 15 in succession, an opening 16 formed in a lower end, and an exhaust gas discharge port 17 formed facing the shutter of a ventilating fan. A gutterform part 18 receives rainwater flowing down along the front plate 14 from the top plate 15, and the rainwater is caused to flow down in one lot from the end part thereof. The gutterform part 18 is formed to the edge part of the lower end part of the front plate 14 such that it is bent up throughout a whole width. Rainwater is prevented from dropping from the middle of the edge part of the lower opening of the weather cover 11, resulting in prevention of entrance of dropping rainwater to the interior due to side wind. Further, since side wind is prevented from blowing directly against rainwater in the gutterform part, rainwater is prevented from flying, and moreover rainwater is prevented from remaining in the gutterform part.
Patent JP-H078634-A (JP)
Title: Rocking chair for playing
Inventor: MATSUI KAZUMI
IPC: A47C3/025
Filed: 1993-06-23
Abstract: PURPOSE:To achieve a generation of oscillation just as one experiences in a hose riding by oscillating a seat allowed to run on a monorail longitudinally and moreover, enable the oscillating of the seat even when an inclined part of a monorail is moved. CONSTITUTION:A seat 3a of a chair member 3 is provided on a running frame 2 running on a monorail 1 and the lower ends of two support links 11 and 12, front and rear, are connected with a shaft to respective side plates 9 extending below both sides of the chair member 3 while the upper ends of the two support links 11 and 12 are connected with a shaft to the running frame 2 so that an intersection on the extensions of the two support links 11 and 12, front and rear, is at a position higher than the center of gravity of an object to be carried on the chair member 3.
Patent JP-H06345587-A (JP)
Title: Graphite crucible for device to pull up silicon single crystal
Inventor: KAWAKAMI MASAAKI
IPC: C30B29/06
Filed: 1993-06-08
Abstract: PURPOSE:To suppress the consumption and silicification reaction and to prolong the service life of a graphite crucible by dividing the crucible into upper and lower parts, further vertically dividing the upper part and engaging the divided parts to eliminate a clearance. CONSTITUTION:A graphite crucible is divided as shown in the figure into upper and lower parts, and the upper part 11 is divided into >=2 sections with a plane including the axis of the cylindrical part of the crucible as a cutting plane 12. Consequently, when the crucible is cooled, the graphite crucible is not broken by the thermal stress due to the difference in thermal expansion coefficient between a quartz crucible and the graphite crucible. A cut groove 13 is provided on at least one part, the crucible pieces are fixed by an engaging means 14 such as a metallic fitting, a graphite material and a carbon fiber-reinforced carbon composite material, and a spacer 15 (e.g. graphite) is freely detachably attached from above as a means for engaging the discrete parts. The joining surfaces 17 and 18 between the upper part 11 and the lower part 16 are stepped 19 and 20, and the part between the steps is inclined to release stress.
Patent JP-S6420569-A (JP)
Title: Image forming device
Inventor: YAMADA HIROICHI
IPC: G03G15/00
Filed: 1987-07-15
Abstract: PURPOSE:To smoothly and speedily set various kinds of action modes by determining the up or down number based on signals subjected to frequency division and setting action modes, by detecting the rotational speed of signals generated by a rotary encoder and applying frequency division processing to the signals from the encoder at a frequency dividing ratio in response to the rotational speed. CONSTITUTION:A currently set action mode is displayed on the display 31 of the console panel 30 of a copying machine, and the rotary encoder 35 generates rotational direction signals and rotary angle signals, which are then inputted to a microprocessor CPU 41. The pulse width timer 42 of an encoder pulse interrupting processing means 46 detects the rotational speed of the encoder 35. A frequency dividing processing means 47 frequency-divides the inputted signals at a frequency dividing ratio in response to the detected speed of the encoder 35. According to the frequency-divided signals, the CPU 41 determines the numbers of up and down counters 44 and 45 counting the edges of encoder pulses, and sets various kinds of action modes.
Patent JP-H0466105-A (JP)
Title: Solid-liquid separator for screen scale
Inventor: ITANI NOBORU
IPC: E02B5/08
Filed: 1990-07-04
Abstract: PURPOSE:To surely effect solid-liquid separation by disposing a casing of a screen scale scraping device at the terminal end of a water flow trough and providing a screen with its lower part being bent and a water outlet at the bottom of the casing and an apron at the top of the screen. CONSTITUTION:The lower end of a screen scale scraping device 2 is positioned below a water flow trough 1, with its upper end being positioned above the trough 1. A chain 24 is supported between a sprocket wheel 22 at the top of a cylindrical casing 21 and a U-shaped guide rail 23 at the lower part of the casing, while a plurality of protruding rakes 25 are attached to the chain 24 at predetermined intervals. An apron 27 is provided on a screen 26 and on its extension along the upward locus of the rakes 25. The screen 26 is disposed on a level with the trough 1, with its lower end being formed into a U-shape. A rear piece 26b of the screen 26 is shorter than a front piece 26a and is positioned a little higher than the water level of the water flowing down from the end of the trough 1. A water outlet 28 is provided in a U-shaped area between the piece 26a and the piece 26b.
Patent JP-S5967154-A (JP)
Inventor: MURAKAMI MASAMI
IPC: B65G17/42
Filed: 1982-10-06
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-H0842192-A (JP)
Title: Tomb management system
Inventor: UGAJIN YASUO
IPC: E04H13/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a clean charnel having no generation of a harmful insect by providing a humidity detector in the charnel under a tombstone, providing a fan operated by a solar battery, and operating the fan at a fixed humidity or more for ventilation. CONSTITUTION:A control board 8 having a humidity detector, a microcomputer, and a switch circuit is provided in a charnel 1, and when the interior humidity is a fixed value or more, a fan 6 is operated to prevent the charnel from being filled with moisture. An electricity is supplied to the fan 6 from a solar battery 9. Further, the natural light is taken into the charnel 1 through an optical fiber to prevent the generation of a harmful insect. Thus, the charnel internal part can be kept clean.
Patent JP-S5878724-A (JP)
Title: Preparation of half-cured material
Inventor: KUMAZAWA RIYOUJI
IPC: C08J5/04
Filed: 1981-11-04
Abstract: PURPOSE:To enable easy impregnation of a sheet-shaped or tape-shaped base material with resin of high viscosity, thereby to unnecessitate a solvent and to improve working environment for peparation of the titled material, by a method wherein the above base material is heated and led into a resin tank to be impregnated with resin, and then is further heated. CONSTITUTION:A sheet-shaped base material 6 is led into a foregoing stage  heating furnace 4 and is heated thereby at a prescribed temperature, for instance, at 50 deg.C. This heated base material 6 is led into a resin tank 1 and impregnated with resin 2 heated at a prescribed temperature, for instance, at 50 deg.C  and sucked up when the base material 6 is made to pass on the upper surface  of a coating roller 3. Next, the base material 6 is led into a latter-stage heating  furnace 5, heated and dried therein at a prescribed temperature, for instance, at  120 deg.C, and rolled up by a roll-up roll 8, and thus a half-cured material is obtained. The impregnation can be further improved by making the temperature  of the foregoing-stage heating furnace 4 higher than that of the resin tank 1. It  is supposed that this is because the viscosity of the resin is reduced in impregnation by the heat of the preheated sheet-shaped base material 6.
Patent JP-H0463855-A (JP)
Title: Weather-resistant thermoplastic resin composition
Inventor: TSUJI KAZUO
IPC: C08K5/00
Filed: 1990-07-03
Abstract: PURPOSE:To provide a thermoplastic resin composition excellent in weathering resistance and mechanical properties by mixing an ABS resin with a specified amount of a benzotriazole ultraviolet absorber, a hindered amine light stabilizer and a phenolic or phosphitic antioxidant. CONSTITUTION:A weathering-resistant thermoplastic resin composition is produced by mixing 100 pts.wt. ABS resin (e.g. acrylonitrile/butadiene/alpha- methylstyrene copolymer) with 0.01-5 pts.wt. benzotriazole ultraviolet absorber [e.g. 2-(5-methyl-2-hydroxyphenyl)benzotriazole], 0.01-5 pts.wt. hindered light stabilizer (e.g. formula I), 0.01-5 pts.wt. phenolic antioxidant (e.g. formula II) and 0.01-5 pts.wt. phosphitic antioxidant [e.g. bis(2,4-di-t-butylphenyl)penta- erythritol diphosphite].
Patent JP-H0619223-A (JP)
Title: Planographic printing plate forming device
Inventor: SATO YOSHIMITSU
IPC: G03G13/28
Filed: 1992-07-03
Abstract: PURPOSE:To obtain the planographic printing plate forming device which can securely remove a waste sticking on the toner image formation surface of a planographic printing plate. CONSTITUTION:This device is provided with clamping rollers 326 and 327 which are formed of silicone rubber and carry a direct printing plate 14 in a clamped state. An adhesive rubber roller 329 is arranged so that the adhesive rubber layer 329A abuts on the outer peripheral surface of the clamping roller 326, and rotated by the rotation of the clamping roller 326. The adhesive rubber layer 329A is larger in adhesive strength than the silicone rubber. When the direct printing plate 14 having the cutting waste stuck on the toner image formation surface 14A is carried while clamped between the clamping rollers 326 and 327, the cutting waste sticks on the clamping roller 326 and is removed from the toner image formation surface 14A of the direct printing plate 14, and the cutting waste sticking on the outer peripheral surface of the clamping roller 326 sticks on the adhesive rubber layer 329A of the adhesive rubber roller 329 and is removed from the clamping roller 326.
Patent JP-H1127421-A (JP)
Title: Communication terminal device with sub address function
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/32
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable to access plural memory boxes of the same other device with a simple operation by accessing to a memory box specified by each of inputted sub-addresses and passwords. SOLUTION: A facsimile equipment F encodes picture data read out by a read part 9 and transmits it through a communication line L. On the other hand, picture data received through the communication line L are decoded, printed and outputted from a storage part 10. Also, a sub-address(SUB), a selection pooling signal (SEP) or a password(PWD) are transmitted, a memory box of the other communication terminal is specified, transmitted data are stored in the specified box or the specified box is made to receive storage data. Then, by starting a communication after a telephone number of the other device by an operation part 8 is inputted and plural sub-addresses and passwords are inputted, a memory box specified by each of input lower sub-addresses and passwords is accessed to.
Patent JP-H0227462-A (JP)
Title: Message output control system
Inventor: HARA SEISHI
IPC: G06F3/048
Filed: 1988-07-18
Abstract: PURPOSE:To simplify the processing for a message output request and a message output cancelling request by updating the message storing presence of the bit position of a cue control map to a message storing absence with a message output cancelling request. CONSTITUTION:By accompanying the message output request, a cue control map 7 of a message area 2 is formed at a message control table 3 and the presence and absence of the message storing are displayed. Namely, a message is read out of a message storing presence message data area, outputted to a printer 5 and a display device 6, and for the message output cancelling request, the message storing presence of the bit position of the cue control map 7 is updated to the message storing absence. Consequently, the message of the message output cancelling request is removed. Thus, the processing of the message output request and the message output cancelling request is facilitated.
Patent JP-S6437840-A (JP)
Title: Manufacture of semiconductor device with planar structure
Inventor: PAURUSU ANTONIUSU FUAN DERU PU
IPC: H01L21/302
Filed: 1988-07-18
Abstract: PURPOSE: To obtain a semiconductor device having a planar structure by covering recesses of a semiconductor substrate with a pre-planar filler layer 6 and other planar layer, etching at a const. rate, and covering the surface with a filler material and etching it off down to the substrate surface. CONSTITUTION: Recesses 1-3 of an Si substrate 4 with an SiO2 filler layer 6, 9 photo-resist 7 is selectively applied and etched at a const. rate to form a pre-planar layer 8. After removing the mask 7, it is covered with an SiO2 layer 9 contg. P and B, and SiO2 . Layers 9, 6 are etched down to the surface of a substrate 5. Thus the recesses 1-3 are filed up, and no filler exists on the surface 4 surface in their vicinity. The filler layer 6 functions as an isolated region, since it is SiO2 and can form an Si device having a planar structure.
Patent JP-H0198599-A (JP)
Title: Car type low structure self-propulsion type aerial bench
Inventor: DONARUDO SHII HEIDE JIYUNIA
IPC: B66F9/06
Filed: 1988-07-18
Abstract: PURPOSE: To provide a work platform usable in a small working area by mounting a turntable on an under carriage so as to be situated within a horizontal plane in close proximity to an axle, and providing a link mechanism including a pair of tubular arms between a superstructure support frame carried by the turntable and a riser frame assembly. CONSTITUTION: This work platform has a perfectly symmetric structure since all of a nest type boom assembly 12, a boom lifting cylinder 18, a pair of parallel arms 5, 6, and a lower lifting cylinder 15 are situated within the same vertical plane situated straight to the rotating center of a turntable 3, and arranged straight to the center line of an under carriage 4 in the descending position of a machine. Therefore, the weight of a load and mechanical components added to a working bench 13 does not add any torque to the turntable 3. This work platform can be used in a working section having a low and narrow entrance and a narrow passage because of this structure.