baber/WOPTO huggingface dataset:
Patent JP-H10116153-A (JP)
Title: Display integrated position reader
Inventor: YABE YASUSHI
IPC: G06F3/0488
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the position read precision and shorten the processing time by reading a depression position out by a position read means in timing to the output of an interrupt signal by a counter when a depression detecting means is detected. SOLUTION: A CPU checks whether or not a tablet is pressed. When the tablet is pressed, a ϕF detection pulse is generated (d) in timing to transition of a clock signal ϕF from L to H. This ϕF detection pulse once received is converted into a digital signal. The CPU reads this digital signal out and obtain an X-directional coordinate. Similarly, a Y-directional coordinate is obtained. Then the CPU judges whether or not continuous measurement is necessary. When the continuous measurement is necessary, a counter enable signal ENABLE is set (c). an interrupt signal INT is outputted (e) at a constant period in synchronism with the timing of transition of the clock signal ϕF from L to H until the counter enable signal ENABLE is reset.
Patent JP-H04148077-A (JP)
Title: Ion current detecting device
Inventor: MURATA SHIGEMI
IPC: F02P17/12
Filed: 1990-10-12
Abstract: PURPOSE:To reliably detect an ion current even though a spark plug is dirty due to sticking of carbon or the like, by providing an a.c. coupling means connected to a converting means for converting an ion current into a voltage signal, for extracting an a.c. component from a converted output. CONSTITUTION:When ions are generated due to ignition and combustion of a mixture in a combustion chamber 6 by a spark plug 5, an ion current runs through an ion current detecting unit 9 so as to generate a voltage V2 at both ends of a resistor 15. The voltage V2 is compared with a reference voltage V1 by a comparator 11, and if V2>V1, an ion current detection signal 19 is transmitted to a computer unit 3. In this ion current detecting device, a capacitor 21 is connected between a connection point A and one of input terminals of the comparator 11 while a resistor 22 is connected between a connection point C and the ground. Further, the capacitor 21, the resistor 22 and the like constitute an a.c. coupling means which transmits only a.c. components generated at both ends of the resistor 15, that is, it removes d.c. components and low frequency voltage components irrelevant to the ion current signal.
Patent JP-S62133023-A (JP)
Title: Hearth for producing zirconium and its manufacture
Inventor: MATSUMOTO TOSHIHIRO
IPC: F27D1/00
Filed: 1985-12-03
Abstract: PURPOSE:To easily manufacture a hearth which can produce Zr having high purity with good efficiency by subjecting the surface in the groove part of the hearth body to coating by plasma spraying with high melting ceramic powder which is a nonoxide and has no reactivity with Zr. CONSTITUTION:The hearth body having the groove part 2 to be packed with molten Zr is molded by using at least one kind of the oxide or metal having good moldability as the base material 1 for the hearth. The high melting ceramic powder which is a nonoxide and has no reactivity with Zr is coated by plasma spraying at least on the surface of the above-mentioned groove part 2 to form a high melting and electrically conductive ceramic layer 4. At least one kind among SiC, MoSi2; carbides of Ti, Zr and Hf and borides of Ti, Zr, and Hf are adequately used for the above-mentioned high melting ceramic powder.
Patent JP-S62132190-A (JP)
Inventor: KINOSHITA HIROBUMI
IPC: G21C1/20
Filed: 1985-12-03
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-H05115094-A (JP)
Title: Diaphragm for speaker
Inventor: SATO HITOSHI
IPC: B29K61/04
Filed: 1991-10-21
Abstract: PURPOSE:To provide the diaphragm for a speaker with high reliability by solving a problem of occurrence of edge resonance and reduction in fo (minimum resonance frequency) of the speaker with respect to the diaphragm for speaker applied to various acoustic equipments. CONSTITUTION:After a phenol resin and a high polymer resin are coated to a woven cloth formed by mixing metha group polyamide fibers and phenol fibers, an edge 1 is formed by applying heating and forming processing to the cloth, and an outer circumferential part of a diaphragm main body 2 is fixed to an inner circumferential part of the edge 1 to improve the adhesion between the phenol resin and the phenol fibers to be coated for keeping the shape, and to enhance the close adhesion and thereby excellent integration. Thus, the internal loss of the base material of the edge 1 is increased, the distortion is reduced and the reduction in a ratio of change in the fo of the speaker is suppressed.
Patent JP-2000104892-A (JP)
Title: Strut stand
Inventor: MITSUGUCHI NOBORU
IPC: F16M11/22
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve appearance and prevent a block body from being detached from a box-shaped supporting body and a cover body even when a stand falls down by separately forming each of the box-shaped supporting body into which a strut is inserted and the cover body covering weight and integrating both of these members by long-size fixing rods. SOLUTION: In a box-shaped supporting body 14 in which an insertion port 14a is formed, two insertion holes 14f of fixing rods 20 are formed in parallel at locations which do not interfere with the insertion port 14a. In the box-shaped supporting body 14, cover bodies 18 are adjacently arranged. The cover bodies 18 are box-shaped molding bodies which substantially conforms to longitudinal and height dimensions of the box-shaped supporting body 14 and when the cover bodies are made adjacent to the box-shaped supporting body 14, an insertion hole 18a corresponding to the insertion hole 14f is formed. When a stand 10 is used, the cover bodies 18 are coated from an upper side of weight. Subsequently, the box-shaped supporting body 14, weight and the cover body 18 are fastened by inserting the fixing rods 20.
Patent JP-2001087170-A (JP)
Title: Heat ray type automatic switch for toilet
Inventor: WATANABE HIROTOSHI
IPC: H05B37/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat ray type automatic switch capable of fixing a device body to a wall surface in constitution provided with a human-sensing sensor and a switch element at one device body. SOLUTION: The presence/absence of a person is detected by a human-sensing sensor mounted to a circuit board 41 and a switching part mounted to a circuit board 42 controls turning on/off of an illuminating load and controls the operation/stoppage of a ventilating fan in accordance with entering and leaving of the person to/from a toilet room. A device body 1 has a has fixing pawls 32 which can be fixed to the fixing frame of an embedding type wiring device and is fixed to the wall surface of the toilet room.
Patent JP-2000100774-A (JP)
Title: Substrate treating unit including substrate drying treatment and drying of substrate
Inventor: SUZUKI SATOSHI
IPC: H01L21/304
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To restrain generation of nonconforming state in a following process of performing drying treatment on a substrate, under reduced pressure in a substrate treating unit including the drying treatment, which is performed using air knife. SOLUTION: A cleaning device 1 is provided with cleaning chambers 3, 4 and 6, an air knife drying chamber 7 and a reduced drying chamber 8. In the chambers 3, 4 and 6, a cleaning liquid is fed to a substrate to clean the substrate with the cleaning liquid. In the chamber 7, gas is blown off onto the substrate from an air knife to remove the cleaning liquid which adhered to the substrate. In the chamber 8, the substrate is held under a pressure lower than the atmospheric pressure for drying the substrate.
Patent JP-S62131557-A (JP)
Title: Semiconductor device
Inventor: HATTORI MASAYUKI
IPC: H01L27/06
Filed: 1985-12-03
Abstract: PURPOSE:To obtain an element, which is designed for especially low current rectification and has an ideal voltage-current characteristic, by constituting a vertical type field effect transistor and a P-N junction diode in parallel. CONSTITUTION:In the surface part of a semiconductor substrate 6, which is to become a drain region, a P-type first base region 4 is provided. In the base region 4, an N-type source region 5 is provided. A P-type second base region 7 is provided at a part separated from the base region 4. On the base region between the source region 5 and the semiconductor substrate 6, a gate electrode 10 is provided through a gate insulating film 3. The second base region 7 and the semiconductor substrate 6 from a P-N junction diode, and an anode electrode 2 of the second base region 7 is connected to a source region 1. A drain electrode 9 is taken out of a high concentration drain region 8. When a voltage is applied across a source and a drain and the gate voltage is made constant, a channel is formed and a current path is formed. A forward voltage is applied to the P-N junction diode, and current starts flowing out.
Patent JP-H03232861-A (JP)
Title: Host compound and inclusion compound
Inventor: SAKAINO YOSHIKO
IPC: A61K8/00
Filed: 1990-10-11
Abstract: NEW MATERIAL:An inclusion compound forming host compound comprising an imidazole derivative shown by the formula (R1 and R2 may be different or the same and are H, methoxy, amino, dimethylamino, nitro or halogen; R3 is nitro, cyano, ethoxycarbonyl, acetyl or formyl; R4 and R5 are bonded to form condensed ring). USE:A compound obtained by including perfume, antibacterial agent, insecticide or organic solvent as a guest compound and useful as perfume for living rooms, rooms of hotel, toilets, etc., and an antibacterial agent, etc. An active ingredient has excellent stability and durability of effects. Further, end point of release of active component can be visually recognized. The perfume has no drawbacks such as fall of container and spill of liquid, etc., and is simply handleable. PREPARATION:For example, a guest compound is blended with an imidazole- based host compound shown by the formula in a proper ratio at 10-50 deg.C in a solventless state to give the objective inclusion compound.
Patent JP-H0588518-A (JP)
Title: Method for adjusting and assembling imaging component for print head
Inventor: TAKEUCHI HIDEMITSU
IPC: B41J2/45
Filed: 1991-09-25
Abstract: PURPOSE:To reduce image deterioration of an actual machine by eliminating the need for high machining precision for a lens array and a holder, easily fixing them in a short period after focus adjustment, and assembling the print head without any adjustment and easily incorporating it in the actual machine. CONSTITUTION:When the lens array 10 is incorporated in a holder 12, a reference surface 12b for fitting to a printer is pressed against a stopper and positioned at the same position as the print head fitting position of the printer. A CCD sensor array 34 provided at a photosensitive drum position of a printer detects an image of a test pattern 32, provided at the printer pattern generation position of the printer, which is formed by the lens array. The lens array is finely moved to and away from the holder independently in the optical axis direction independently at 42 different positions in the length direction, the position relation between the both is so adjusted that the output of the CCD sensor array becomes maximum, and they are fixed.
Patent JP-2001102917-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAMADA MOTOTSUGU
IPC: H01L27/088
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a path transistor logic circuit which has features of both NMOS path transistor logic transmitting a path input signal fast and CMOS-TG path transistor logic transmitting a select input fast. SOLUTION: This semiconductor integrated circuit has a 1st MOS transistor of a 1st conductivity type which inputs a select signal at its gate, a 2nd MOS transistor of a 2nd conductivity type which is connected in parallel to the 1st MOS transistor and inputs the inverted signal of the select signal at its gate, and a 3rd MOS transistor of the 2nd conductivity type which inputs the select signal at its gate, and also satisfies relation W1>W2, where W1 and W2 are the gate widths of the 1st and 2nd MOS transistors.
Patent JP-S63127590-A (JP)
Inventor: MANABE TAKAHIRO
IPC: H05K1/02
Filed: 1986-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63128197-A (JP)
Title: Organic polymer combined electroplated film and its production
Inventor: YAMAMOTO YUZO
IPC: C25D15/02
Filed: 1986-11-17
Abstract: PURPOSE:To form a composite plated film having superior adhesion to paint and corrosion resistance by adding a water soluble org. polymer having specified groups to a plating bath, carrying out electroplating on a base material and regulating the amt. of the org. polymer deposited to a specified percentage of the total amt. of metals and the org. polymer deposited together. CONSTITUTION:One or more kinds of anionic, cationic or amphoteric water soluble org. polymers having 1,000-1,000,000 weight average mol.wt. are added to an alloy plating bath contg. ions of metals such as Ni, Sn, Cr, Cu and Fe. The amt. of the org. polymers added is 2-200g/l. The metals and the org. polymers are deposited together on the surface of a base material by electroplating. This electroplating is controlled so as to regulate the amt. of the org. polymers deposited to 0.1-30wt% of the total amt. Each of the org. polymers has >=1 arom. rings and 1-10 hydroxyl groups per 500mol.wt. unit and also has 0.1-4 sulfonic acid groups or 0.1-5 groups such as phosphoric acid, phosphonic acid, phosphine or carboxyl groups per the unit on the average. The principal chain bonding the arom. rings may be composed of C-C and C=C bonds.
Patent JP-H1191301-A (JP)
Title: Resin wheel ornament and its manufacture
Inventor: NOMURA FUTOSHI
IPC: B60B7/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To apply wire-ring type holder to resin wheel ornament formed in the hood shape. SOLUTION: In a resin wheel ornament and its manufacturing method, a circular arc holder 9 which consists of a plate-shaped circular arc part 9a, a rib 9b formed inward on the both sides of the circular arc part 9a, a rib 9c formed longitudinally formed on the outer wall surface of the circular arc part, and a semi-circular nail 9d formed on a downward extending line of the rib 9c is integrally and vertically provided near the inside of the back outer periphery of a hood-shaped resin wheel ornament 8 formed with a top part 8a and a tilting surface 8b. A recessed part 9e with which a wiring 10 is fitted is provided on the rib 9b of the circular arc holder 9. In addition, in order to form the circular arc holder 9, an E-shaped groove is formed in a tilting surface of the hood part of a core mold, and a projection and a semi-circular groove are formed in a slide mold.
Patent JP-H07131793-A (JP)
Title: Video signal high efficiency coding device
Inventor: OKUYAMA TAKEHIKO
IPC: H04N19/91
Filed: 1993-11-01
Abstract: PURPOSE:To improve the coding efficiency. CONSTITUTION:Picture data from a small block processing section 31 are given to an orthogonal transformation section 16 via a switch 33 and given to the orthogonal transformation section 16 via an inter-frame prediction section 32 and the switch 33. A comparison arithmetic section 36 compares a code quantity subject to in-frame compression with a code quantity of inter-frame compression in the unit of macro blocks and a coding mode selection section 37 decides the coding mode based on a history of the coding mode and the comparison result by the comparison arithmetic section 36 to control the switch 33. Thus, the coding efficiency is improved more than the case of deciding a macro block type in the unit of frames.
Patent JP-2000102986-A (JP)
Title: Production of pipe made of fiber reinforced plastic
Inventor: MITA YASUCHIKA
IPC: F16C3/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To produce a pipe made of FRP wherein fibers are not arranged in a state having looseness offset only in a definite direction, in a filament winding method for positioning arranged fibers by pins protruded from both end parts of a mandrel and winding the fibers without supplying resin- impregnated fibers to the peripheral surface of the mandrel tangentially from a guide. SOLUTION: While the rotary direction of a mandrel is altered at each time when fibers F are folded back at the end parts of the mandrel, a predetermined number of arranged fibers are laminated. After the arrangement of the fibers F of an i-th layer is completed, when the fibers F of the next layer [(i+1) layer] are arranged, the rotary direction of the mandrel is reversed at the times of the forward and return movements of a yarn supply head. The loosening directions of the arranged fibers are alternately changed and loosening effect is set off as a whole.
Patent JP-H1080306-A (JP)
Title: Shoe slip preventer
Inventor: KIMURA SEIJI
IPC: A43B13/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent shoes from slipping by covering the soles of the shoes with an elastic material provided with a slip preventing means. SOLUTION: First, grooves in wave patterns, which are a slip preventer 2, are formed on a part of a rubber 1, and parts corresponding to the toe and heel of the rubber 1 are shaped like bags so as to envelope the toe and heel of a sole. In addition, a cut 3 is made in the part of the heel since the shoe itself has a protruded part. The rubber 1 is worn from the toe of the sole to the heel when in use. The rubber 1 may not be of rubber as far as it is of an elastic material, and spikes or a resin material may be used for the slip preventer 2.
Patent JP-2000105665-A (JP)
Title: Device and method for correcting coordinate group curving
Inventor: KUROIWA NAOYA
IPC: G06F3/0487
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device which corrects a coordinate group inputted by using a pointing device so that a drawing close to an image that an operator has drawn is displayed on a display screen by finding the movement points of material particles by solving the equation of motion of a compound spring representing the positions of the coordinate points as material particles. SOLUTION: An initial condition arithmetic process part 12 set a reduction rate, mass, a spring constant, an attenuation factor, a time interval, and a calculation frequency as parameters of initial conditions when a motion equation arithmetic process part 13 moves respective material particles. The motion equation arithmetic process part 13 performs an arithmetic process for solving the equation of motion of the compound spring representing respective coordinate points in a coordinate group as the positions of the material particles under the fixed conditions by adding an attenuation term and finds and outputs the movement points of the material particles. A coordinate group drawing process part 14 draws on a display screen the coordinate group representing the movement positions of the material particles as respective outputted by the motion equation arithmetic process part 13.
Patent JP-H03134893-A (JP)
Title: Semiconductor memory device
Inventor: KAWASHIMA SHOICHIRO
IPC: G11C11/41
Filed: 1989-10-20
Abstract: PURPOSE:To prevent a wire from the disconnection and the short circuit of a bit line, a mulfunction caused by coupling between bit lines by connecting plural memory cells disposed to in a direction orthogonal with bit lines pair through a transfer gate each other in parallel and to the bit lines pair. CONSTITUTION:The bit lines pair B1, the inverse of B1 and B2, the inverse of B2, for transmitting data between the memory cells M11-M34 and data line, are disposed on second wiring layer being upper part of the memory cells M11-M34, like a grid state in the direction orthgonal with word lines W1-W6. To respective paired bit pair lines B1, the inverse of B1 and B2, the inverse of B2, the N pieces (N>=2), e.g. 2 memory cells M11 and M12 disposed in the direction orthogonal with the bit lines pair, through the transfer gates T11-T14 are connected in parallel each other, and are connected to the bit lines pair B1, the inverse of B1. In such a manner, the pitch of bit lines and the bit line width are widened and the resistance value of the bit line are lowered, and simultaneously the wire breaking and the short circuit of bit line, the generation of the malfunction, etc., caused by coupling between bit lines are prevented.
Patent JP-H02191621-A (JP)
Title: Thermoplastic polyurethane having excellent thermoformability
Inventor: YAMASHITA SADAO
IPC: C08G18/65
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a thermoplastic polyurethane having specific melt fluidity ratio, excellent melt fluidity and thermoformability by reacting a specific high- molecular weight diol with organic diisocyanate and a specific low-molecular weight compound in a specific ratio. CONSTITUTION:A high-molecular weight diol (e.g. polybutylene adipate) having 500-3,000 average molecular weight is reacted with an organic diisocyanate (e.g. 4,4,-diphenylmethane diisocyanate) and a low-molecular weight compound (e.g. ethylene glycol) having <500 molecular weight and containing two active hydrogen atoms in the molar ratio of isocyanate group and total active hydrogen atoms of 0.95-1.02 to give a thermoplastic polyurethane having 5-50 melt fluidity ratio MB at 220 deg.C and a ratio of MB/MA to melt fluidity ratio MA at 200 deg.C of 1-5, preferably <=3.
Patent JP-H02118361-A (JP)
Title: Solar heat collecting method utilizing air
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/04
Filed: 1988-10-28
Abstract: PURPOSE:To enable air and a heat receiving surface to be brought into contact with each other functionally and efficiently by a method wherein a warm chamber space is defined by covering the heat receiving surface, which is curved and inclined in a substantially conical shape and which is formed by using a flexible sheet member, with a transparent sheet, and an air outlet port is provided in the vicinity of the intermediate part of the heat receiving surface and also an air inlet port in the peripheral part of said heat receiving surface. CONSTITUTION:A heat receiving surface 1, which is curved and inclined in a substantially conical shape and which is formed by using a flexible sheet member, and a transparent sheet 2, which covers the upside of the hat receiving surface 1, are equipped. An outlet port 3 for hot air is provided in the vicinity of the intermediate part of the curved and inclined heat receiving surface 1, and an air inlet port 4 is disposed in the peripheral part of the heat receiving surface. According to this constitution, an air vortex can be generated naturally within the shape of a warm chamber, thereby enhancing characteristics of heat-exchanging between the heat receiving surface and air.
Patent JP-H0589802-A (JP)
Title: Fixing seat mounting device linear cathode of thin type image display tube
Inventor: YAMAZAKI KAZUHARU
IPC: H01J31/12
Filed: 1991-09-25
Abstract: PURPOSE:To caulk a fixing seat fast to the normal position on a cathode plate. CONSTITUTION:A pair of fixing legs 1a are furnished on a fixing seat 1 for installation of an electron beam emitting linear cathode of a thin form image display tube and are secured provisionally in approximate specified position on a cathode plate 2, and a seat locating pin 3 formed with a trapezoidal section is inserted between these legs. This enables locating of the legs 1a in the normal installation position.