baber/WOPTO huggingface dataset:
Patent JP-H01301744-A (JP)
Title: Curable blend of fluoroelastomer and poly(ether-ketone-ketone)
Inventor: CHIYAARUZU UINFUIIRUDO SUCHIYU
IPC: C08L27/18
Filed: 1988-12-15
Abstract: PURPOSE: To provide the subject blend improved in the processing of an uncured fluoroelastomer and improved in the physical properties of a cured fluoroelastomer by compounding a specific amount of a specified copolymer with a specified fluoroelastomer.  
     CONSTITUTION: The subject blend comprises the meltblending of (A) 100 parts of a fluoroelastomer composed of a polymer repetition unit of A1: 55-58wt.% of tetrafluoroethylene, A2: 0.4-2wt.% of a fluorinated organic comonomer containing a curing site, and A3: 42-45wt.% of a perfluoroelastomer with (B) 5-50 parts of a copolymer having (oxy-p-phenyleneterephthaloyl-p-phenylene) and oxy-p-phenyleneisophthaloyl-p-phenylene as the polymer repetition unit, where the tere-isomer : iso-isomer ratio is 60:40-80:20, and the inherent viscosity is 0.4 or more. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0418813-A (JP)
Title: Passive tertiary pll loop filter
Inventor: CHIYAN HIYUN PAKU
IPC: H03L7/093
Filed: 1990-11-20
Abstract: PURPOSE: To improve the stability of a loop and the response characteristic of the loop in a mound at modulating time by dividing a resistor of a lag-lead secondary form into two resistors and adding a capacitor in parallel between the two parts. CONSTITUTION: A phase locked loop(PLL) system is composed of a loop filter 2 which integrates phase error signals Vc (t) and supplies the integrated signals to a voltage-controlled oscillator 3, a programmable divider 4 which controls a feedback parameter N, and the oscillator 3. In the PLL system, the resistor of the lag-lead secondary type loop filter 2 is divided into a first resistor R1 and a second resistor R2 and a first capacitor C1 is formed in parallel with the resistors R1 and R2 between the resistors R1 and R2 . In addition, a third resistor and a second capacitor C2 connected in series with the third resistor are connected in parallel with the other end of the second resistor R2 . Therefore, the stability of a loop can be stabilized and the response characteristic of the loop in a modulating band can be flattened.
Patent JP-H02161880-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: KURODA TAKAO
IPC: H04N5/335
Filed: 1988-12-14
Abstract: PURPOSE:To decrease the generation of a dark current by applying a voltage whose polarity is opposite to that of the time of read-out at the time of non- reading out to a read-out transfer electrode for reading out a signal charge from a photoelectric conversion element. CONSTITUTION:phi1-2, phi2-2, phi3-2 and phi4-2 are voltage pulses applied to transfer electrodes 12, 13, 14 and 15, respectively. When they are compared with a conventional example, at the time of t4, phi1 goes to an L level, and phi2 goes to an H level. As a result, by photoelectric conversion elements 2-1-2-4 are superposed parts 16-1-16-4 of the transfer electrodes, the generation of a dark current is decreased remarkably, and the quality of a reproduced image can be improved. That is, an interface level of read-out transfer electrodes 12-1, 12-2-15-1-15-2 and the superposed parts 16-1-16-4 of the photoelectric conversion elements 2-1-2-4 comes not to operate as a generation source of the dark current in a non-read-out transfer period, and the quality of a reproduced image can be improved remarkably.
Patent JP-H08153422-A (JP)
Title: Leakage coaxial line
Inventor: HATANAKA HIROSHI
IPC: H01B11/18
Filed: 1994-11-25
Abstract: PURPOSE: To perform the emission of a vertical polarized wave used for moving communication from a connecting hole clearance and suppress the reduction in emitting efficiency by providing the connecting hole clearance on an external conductor inner wall surface in parallel to the central axis and a band projection on a conductor. CONSTITUTION: A central axial slit is provided on the wall surface of an external conductor 1, and a band part having this as an upper edge is bent to the inside of the conductor 1 to form a connecting hole clearance 3, and the bent part is cut every proper interval to form a plurality of band projections 4 in the central axial direction of the conductor 1. The length of the projection 4 is set less than half the wavelength of the shortest wavelength emitted wave of the emitting band, and the central space between the adjacent projections 4 is set equal to the shortest wavelength.  Besides an arrowed electric field, a high frequency current is generated on the projection 4 in the radial direction of the conductor 1 through the connecting capacity between the projection 4 and an internal conductor 2, and this current is carried in the circumferential direction of the conductor 2 to emit only a polarized radio wave right-angled to the central axis of the conductor 1 from the hole clearance 3. Thus, the emitted wave contains no horizontally polarized component, and reduction in emitting efficiency can be suppressed.
Patent JP-H11118004-A (JP)
Title: Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gear
Inventor: NAKAGAWA MINORU
IPC: F16H3/76
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a smooth and full-automatic non-stage transmission by stopping the drive of an input side in the input direction from an output side by itself in all rotating ranges of the output side composed of planetary gears and automatically obtaining a differential in each rotating range of the output side based on the driving of planetary gear support frames in the opposite direction to the input side. SOLUTION: Small and large pinion gears 4a and 4b are formed integrally. The small pinion gear 4a meshes with a sun gear 2 directly or through a pinion gear 3 and the large gear 4b meshes with a ring gear 5 directly or through the pinion gear 3. Either the sun gear 2 or the ring gear 5 is fixed to a chassis and the other is used as an input side. A differential is obtained by the integrally formed small and large pinion gears 4a and 4b which drive the gear as the input side and also mesh with the gear fixed to the chassis, revolving the pinion 3 in the direction opposite to the input side and driving the support frames 6 of output side planetary gears in the direction opposite to the input side.  The input direction drive of the input side is controlled by the integral large and small pinion gears 4a and 4b by themselves so that the planetary gear support frames of the output side are variably driven in non- stage.
Patent JP-H09137204-A (JP)
Title: Porous body metallic composite cylinder
Inventor: SASAKI MASARU
IPC: B22F3/15
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To produce a porous body metallic composite cylinder applicable to various uses by forming hot isotropic pressure sintered bodies having pore distributions different from each other by respective layers in a metallic cylinder having a concentric multiple structure. SOLUTION: A porous body metallic composite cylinder 1 is composed in such a manner that metallic porous bodies 5, 6 and 7 composed of hot isotropic pressure sintered bodies are formed in metallic cylinders 2, 3 and 4 having a multiple structure such as a concentric tripple structure. Concretely, the metallic cylinders 2, 3 and 4 formed of corrosion resistant metals such a stainless steel, titanium, alloys or the like are arranged into the shape of a concentric circle, and in the above, the metallic porous bodies 5, 6 and 7 having desired porosity and prescribed pore size are formed. As the sintering raw material powder of the metallic porous bodies 5, 6 and 7, stainless steel series, tool steel series, maraging steel series, high speed steel series, nonferrous metal series or the like are used.  The porosity and pore size in the metallic porous bodies are regulated with the raw material, pressurizing temp., pressurizing force and treating time as regulating factors. At the time of digging grooves 3a and 3b of plural strips on the inner and outer circumferences of the metallic cylinders 2 to 4, the adhesive strength of the porous metallic bodies 5 to 7 can be increased.
Patent JP-H08141170-A (JP)
Title: Ball shooting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a ball hitting game machine furnishing a variable display device which can obtain a variety of image display, and can discriminate the game condition in the settling and the variation or the like visually. CONSTITUTION: In a reach varying time of a normal probability, the settled left and center designs are contracted and displayed as reach designs at the upper side, and a character design 93 to play golf is expressed in the whole area of the design displays 52a and 52b. On the other hand, in a reach varying time of a high probability, the settled left and center designs are contracted and displayed as reach designs 92 at the upper side, and a character design to play basket is expressed in the whole area of the design displays 52a and 52b. Consequently, the game condition settled, varying, or the like can be discriminated visually by players, as well as a variety of image display can be obtained.
Patent JP-H11228358-A (JP)
Title: Hair cosmetic
Inventor: MORITA KOJI
IPC: A61K8/46
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic capable of providing a dry touch without oily stickiness by including a specific compound and a cationic surfactant therein. SOLUTION: This hair cosmetic at preferably pH 2-10 is obtained by including (A) 0.01-10 wt.%, preferably 0.1-5 wt.% of at least one kind selected from 2- naphthalenesulfonic acid, oxybenzenesulfonic acid, salicyclic acid, guaiazulenesulfonic acid and salts thereof, (B) 0.01-20 wt.%, preferably 0.1-10 wt.% of a cationic surfactant and, as necessary, (C) an oil, etc. A quaternary ammonium salt represented by the formula (at least one of R<1> to R<4> is an alkyl or the like which may be substituted with an 8-35C alkoxy, an 8-35C alkenoylamino or the like and the balance is benzyl, a 1-5C alkyl or the like; Z<-> is a halide ion or the like) (e.g. stearyltrimethylammonium chloride).
Patent JP-2000140829-A (JP)
Title: Polluted water purifying pit
Inventor: KIKUOKA MASAHIRO
IPC: B01D24/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pit having a high purifying power, capable of treating such solids as sludge in polluted water introduced from an inlet with the purifying material hardly clogged and not needing a large amt. of the purifying material and to reduce the cost by decreasing the frequency of material replacement. SOLUTION: This purifying vessel has a main body 1, a purifying material bed 3 which is charged in the main body 1 and purifies polluted water, an inlet pipe 7 to conduct the polluted water to the upper position of the main body 1 and an outlet pipe 8 for discharging the purified water from the lower position of the main body. In this case, a settling tank 9 is provided to the inlet pipe 7.
Patent JP-H10237383-A (JP)
Title: Composition for preventing dripping of liquid and liquid container
Inventor: ARASE TAKUYA
IPC: C09K3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent drip-preventing effect and capable of coping with the recycling of containers by including a silicon-containing organic fluoropolymer having a specific structure. SOLUTION: This composition contains a silicon-containing organic fluoropolymer (having a molecular weight of preferably 5×10<2> to 1×10<5> ) having a silicon-containing group bonded with hydroxyl group or a hydrolyzable substituent and a perfluoroether chain and expressed preferably by the formula (Rf is a perfluoroalkyl; Z is fluorine or a trifluoroalkyl; (a) to (e) are each independently 0 or an integer of >=1 and a+b+c+d+e>=1; Y is H or a 1-4C alkyl; X is H, Br or I; R<1> is H, etc.; R<2> is H or a univalent hydrocarbon group; (l) is 0, 1 or 2; (m) is 1, 2 or 3; (n) is an integer of >=1). Dripping of liquid from a liquid container can be prevented by coating the inner and outer faces and the end face near the liquid-discharging part of the liquid container with the composition.
Patent JP-2000232528-A (JP)
Title: System and method for integrating video and audio and mobile radio telephone technology
Inventor: HOROWITZ EDWARD
IPC: H04M1/72445
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To detain a cradle by which a user who views data can make transaction processing by providing a coupler that is coupled with a data reception telephone set and a processing unit or the like that receives external data via a memory element, processes external data and internal data to form output data. SOLUTION: A mobile telephone set 1 is connected to the cradle 2. The cradle 2 is used to transfer data received by the mobile telephone set 1 to a television receiver/monitor 4. A smart card processor and/or memory device 3 is connected to the cradle 2 by inserting it to a slot or by other method to transfer data to the cradle 2. The cradle 2 receives external data from a computer via a radio telephone network and a telephone network on a ground communication line base, combines the external data with data stored in an internal storage device or a removable storage device to configure a composite video image that is understandable by a user.
Patent JP-H11129672-A (JP)
Title: Connection of member for writing utensil
Inventor: ENUMA KOICHI
IPC: B43K3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To perform a sure fixation, and prevent a movement in the rotating direction from arising by a method wherein a peripheral recessed part is formed by caulking on the external wall of a metal cylindrical body, and a connecting member is pressed and fixed to the internal wall of the cylindrical body by a local caulking of the peripheral recessed part. SOLUTION: For the axial cylinder 1 of a cylindrical body with bottom made of a metal, a nib holder 2 made of a synthetic resin is attached to the opening side. The axial cylinder 1 and the nib holder 2 are temporarily fixed by a peripheral deformed part 8 which is formed on the axial cylinder 1. The peripheral deformed part 8 is formed by applying a peripheral caulking to the external wall of the axial cylinder 1. A local deformed part 9 is formed by a local caulking in the range of the peripheral deformed part 8. The local deformed part 9 becomes a comparatively high inward protuberance on the internal wall of the axial cylinder 1, and bites into a fitting recess 11 of the nib holder 2, and prevents the nib holder 2 from moving in the rotating direction.
Patent JP-H07170087-A (JP)
Title: Constitution method of shield
Inventor: YASUNO JUNICHI
IPC: H05K9/00
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a shielding effect and to shield a circuit component at low costs by a method wherein the circuit component and a shielding case are mounted and soldered collectively without executing a machining operation after that. CONSTITUTION:Opening parts 14 are made in a shielding case 13 in such a way that a shielding effect is not spoiled and that a temperature can be raised at the inside so as to be capable of performing a reflow operation. The shielding case 13 is mounted on a board 11 so as to cover circuit components 12 on the board 11. The circuit components 12 and the shielding case 13 are soldered collectively by one reflow process, and a shielding effect is obtained without executing a machining operation after that. The shielding case may be formed as a mesh structure.
Patent JP-H08171742-A (JP)
Title: Disk shaped recording medium and optical disk device
Inventor: IWANAGA RYUICHI
IPC: G11B7/24094
Filed: 1994-12-20
Abstract: PURPOSE: To enable a user to easily recognize a class by providing a color marker to be visible corresponding to a class preset in a portion of a disk or a portion of a device casing outer surface. CONSTITUTION: The color marker 13 of an optical disk 11 are provided in a position and a size so as to be clearly recognized at a glance by a user from the label face 12 of the optical disk. The colors of color markers are classified into the following three colors: red for music CD, yellow for CD-ROM and green for CD-I. Disk classes are arrayed and displayed depending on color differences in a position and a size to be easily recognized by a user in the front panel part 21 of an optical disk device casing 20 so that this device can deal with the classes and for their colors the same colors as the color marker 13 provided on the optical disk are used.
Patent JP-2001136044-A (JP)
Title: Impedance matching device
Inventor: SATO TAKAO
IPC: H04B1/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To realize high impedance matching accuracy even in the case of use at a high frequency for an impedance matching device that matches the input impedance with the output impedance by adjusting the inductance of a matching coil provided to a matching circuit placed between the input and the output sides. SOLUTION: A matching coil of a matching circuit 5a is formed by connecting a coil L (matching variable element Z2) whose inductance can be changed stepwise by a relay in series with the secondary coil of a transformer 13 the inductance of the secondary coil of which can be varied by changing the resistance of the primary coil. A matching means 3a adjusts the inductance of the matching coil on the basis of the result of detection from an impedance error detector 1 to match the input side (impedance Za) with the output side (impedance Zb).
Patent JP-H09161285-A (JP)
Title: Tracking error detecting device
Inventor: KIMURA MOTOI
IPC: G11B7/09
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a tracking error detecting device with high detection precision. SOLUTION: A light receiving means 1 light receives reflected light of a light spot formed on an information track of a recording medium by irradiating irradiation light by photodetectors A-D, and outputs currents according to the light receiving amount of the photodetector A-D. Current/voltage conversion means 2A-2D convert the current outputs of the light receiving means 1 to voltage signals. Signal detection means 3a, 3b generate two detection signals varying according to information recorded on the recording medium and varying their phases each other according to the tracking error of the light spot from the voltage signals from the current/voltage conversion means 2A-2D. High band emphasis means 4a, 4b increase respective high frequency components of the two detection signals to supply them to waveform shaping means 5a, 5b.  The waveform shaping means 5a, 5b waveform shape respectively two detection signals from the high band emphasis means 4a, 4b to generate two digital detection signals. Phase comparison means 6, 7 generate the tracking error signal based on the phase difference component of the two digital detection signals to output it.
Patent JP-H09160967-A (JP)
Title: Solving method and device and method for planning production
Inventor: TAKAMOTO MASANORI
IPC: G06F19/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a means for efficiently finding out a solution without generating a lethal gene or a solution deviated from the searching range of a previously determined solution, by the alteration of generations, by applying a solving rule indicated by a generated symbol string to an approximate solution procedure to find out a solution. SOLUTION: When a symbol string expressing an approximate solution finding rule is stored in a memory 171, a synthetic device 173 reads out symbol string data from the memory 171, synthesizes a new symbol string from plural symbol strings and stores the synthesized new symbol string in the memory 171. A solving device 174 receives the synthesized new symbol string from the device 173, executes approximate solution finding processing based upon the approximate solution finding rule indicated by each symbol string by executing an approximate solution finding program and stores each solution in the memory 171. A solution and an evaluation value corresponding to each symbol string are stored in the memory 171 correspondingly to generation information.  A generation information reader 175 selects a solution corresponding to each symbol string in the order of evaluation values from the symbol strings of respective generations stored in the memory 171 and corresponding solutions.
Patent JP-H09159263-A (JP)
Title: Ceiling suspended-type air conditioning equipment and its construction method
Inventor: OE SHIGEYUKI
IPC: F24F13/32
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide ceiling suspended air conditioning equipment capable of being easily constructed, and its construction method. SOLUTION: Ceiling suspended air conditioning equipment is adapted such that a blowoff outlet 1e of a ceiling suspended air conditioner 1 suspended in an upper space of a light-duty ceiling A and a blowoff outlet frame 2 facing a light-duty opening C are connected with each other through a heat insulating expandable flexible duct 3 having a substantially similar cross sectional shape to that of the blowoff outlet frame 2. Further, the expandable flexible duct 3 is mounted on the blowoff outlet 1e of the ceiling suspended air conditioning equipment 1 in its state where it is previously contracted longitudinally thereof, and the ceiling suspended air conditioner 1 is suspended and mounted in the upper space of the light-duty ceiling A, and then the flexible duct 3 is extended and is connected with the blowoff outlet frame 2 of the light-duty ceiling opening C.
Patent JP-2001134188-A (JP)
Title: Thermosensitive label
Inventor: GOTO MASASHI
IPC: G09F3/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive label which has a thermosensitive adhesive exposed all over the surface and is easily stripped. SOLUTION: This thermosensitive label has the thermosensitive adhesive all over the rear side of the label substrate and has a coated amount changed in the form of a pattern.
Patent JP-H05153867-A (JP)
Title: Sowing apparatus for pot container
Inventor: OKADA HIDEHIRO
IPC: B08B9/42
Filed: 1991-11-29
Abstract: PURPOSE:To efficiently and surely disinfect a nursery pot container in the case of sowing operation using a nursery pot. CONSTITUTION:A operation process for applying an antiseptic solution to the inside of each pot 1a... of nursery pot container 1 made of paper by an antiseptic solution spraying apparatus 18 is provided in front of operation processes for carrying out sowing and bed soil packing by a seeder 14 and a bed soil packing apparatus 15 in each pot 1a... of a nursery pot container 1 having long shape in plane view and made of paper obtained by integrally forming many pots 1a....
Patent JP-2000150953-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: OYAMA SHOICHI
IPC: H01S5/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device, which is capable of surely emitting light of superior directivity to reduce loads imposed on an optical system such as a lens or the like, and a manufacturing method thereof. SOLUTION: A semiconductor light emitting element 110 is equipped with a board 15A, an N-type block layer 6A provided with a through-hole 6AH and formed on the board 15A, a P-type clad layer 5A formed on the N-type block layer 6A and the exposed surface of the board 15A, a P-type active layer 4A provided with an active region 10A that emits light and formed on the P-type clad layer 5A, an N-side electrode 1A formed opposite to the board 15A about the active region 10A and provided with a hole 1AH through which light emitted from the active region 10A is extracted, a P-side electrode 7A formed opposite to the active region 10A with respect to the board 15A, and a reflective layer 9 which is located between the active region 10A and the N-side electrode 1A and reflects and concentrates light emitted from the active region 10A.