baber/WOPTO huggingface dataset:
Patent JP-2000271232-A (JP)
Title: Chair-shaped potential therapeutic apparatus
Inventor: SUZUKI KAZUNARI
IPC: A61N1/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent electric shock caused by leaked current when a hand touches a surrounding object during the reclining operation in a chair-shaped potential therapeutic apparatus. SOLUTION: A control part in a chair-shaped potential therapeutic apparatus 1 is provided with a control function to stop an output to an electrode 6 while a reclining switch of a control panel 8 is being operated. As a result, even when a user's hand operating the reclining switch touches any person or anything surrounding it, no current runs thereby preventing electric shock caused by the current.
Patent JP-S57199038-A (JP)
Title: Input device
Inventor: YASUTAKE MASANORI
IPC: G05B15/02
Filed: 1981-06-02
Abstract: PURPOSE:To reduce the number of connection lines between switches and a digital controller and make an encoding circuit unnecessary, by using transmission and receiving circuits consisting of photoelectric converting circuits in the input device used in a device where the digital controller is used to control machines. CONSTITUTION:Different voltages are assigned to switches SW1-SW4 by a voltage divider 1, and these assigned voltages are converted in time division by an analog encoder 5 having an analog multiplexer 2. The output of the encoder 5 is transmitted from a transmission circuit 10 and is received by a receiving circuit 12 and is inputted to an analog decoder 28. Parallel digital signals corresponding to switches SW1-SW4 are outputted by discriminators 14-17 of the decoder 28, and digital signals from discriminators 14-17 are converted to a continuous signal by monostable multivibrators 24-27 and are supplied to a controller. Thus, a complicated encoding circuit is not used, and the number of connection lines between switches SW1-SW4 and the digital controller is reduced.
Patent JP-S59897-A (JP)
Inventor: POORU TONPUSON KOOTO
IPC: H05B39/00
Filed: 1983-05-17
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-S5512262-A (JP)
Title: Fuel injection type multi-cylinder internal-combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M35/10
Filed: 1978-07-14
Abstract: PURPOSE: To improve the mixing of the fuel-air mixture and to even the distribution of the mixture to cylinders by providing the suction manifold assembly of a multi- cylinder internal-combustion engine with a venturi and arranging a fuel injection nozzle directed into the venturi.  
     CONSTITUTION: A collected suction pipe 31 fitted with a flowmeter 32, throttle valve 15, and control valve 16 is communicated with each cylinder 1 by a branched suction pipe 7. The valve 16 is opened later than the valve 15 through the function of a negative-ressure controller 17. An auxiliary suction line 11 is provided for communicating each cylinder 1 to the point between the valves 15 and 16, and the fuel-air mixture is fed to each combustion chamber 4 in the form of a vortex. A venturi 14 is formed in the pipe 31 on the upstream side of the valve 15. On the upstream side of the venturi 14, a fuel injection  valve 33 is provided to be directed to the axis of the venturi 14. The fuel injected from the valve 33 is sped up by the venturi 14 for speeding up the mixing thereof with air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09284953-A (JP)
Title: Grommet having long cylindrical part
Inventor: YAMAGUCHI TORU
IPC: F16L5/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a grommet through which wires can be inserted easily and which is easy to pack while a function blocking the penetration of rain drops, etc., is not deteriorated. SOLUTION: A grommet 12 is composed of an annular grommet main part 16 which has a wire through-hole 3 in its center, a long cylindrical part 18 which is extended from the grommet main part 16 and a constricted part 21 which is formed on the base side of the long cylindrical part 18. First, the tip edge 19 of the long cylindrical part 18 is rolled up toward the base side continuous to the main part 16 and retained by the constricted part 21. In this state, wires are inserted through the through-hole 3 and then the long cylindrical part 18 is straightened again to cover the wires over a predetermined length with the long cylindrical part 18.
Patent JP-S61246937-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G02B7/00
Filed: 1985-04-23
Abstract: PURPOSE:To eliminate possibility of collision of a condensing means against an information storing medium even when focus deviation occurred, by moving a light source block tat emits light source passed through a condenser as divergent light in the direction of the optic axis. CONSTITUTION:When a light source block 21 that emits luminous flux passed through a condenser 21b as divergent light is put away from an objective 25, laser light flux L that passed through the objective 25 is condensed at a position approached the objective 25. When the light source block 21 is brought close to the objective 25, the flux L of laser light that passed through the objective 25 is condensed at a position off from the objective 25. That is, by moving the light source block 21 is the direction of optic axis, angle of incidence of laser light flux L incident to points at equal distance from the optic axis on the objective 25 changes and thereby the position at which laser light flux L is condensed by the objective 25 moves back and forth in the direction of optic axis. Accordingly, the condensing device does not collide against the information recording medium even when focus deviation occurred.
Patent JP-S58205466-A (JP)
Inventor: RO DENCHIYUU
IPC: A23L11/00
Filed: 1982-05-19
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-H11280498-A (JP)
Title: Manufacture of resin throttle chamber and resin throttle valve
Inventor: IIO HIKARI
IPC: F02D9/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce air leakage when a throttle valve is closed, prevent sticking, that is galling of the throttle valve, prevent adhering of the throttle valve due to icing, or lessen the adhesive force to the extent that actual problem is not caused. SOLUTION: A resin throttle chamber which is molded of resin or compound material has a throttle body and a throttle valve 103. The throttle valve 103 has a front 121 having thickness ranging between 0.3 and 1.5 mm and a center portion 120 having thickness ranging 2.0 and 5.0 mm, within the area of the valve 103 ranging between 5.0 and 20.0 mm, in the diameter direction, from an outer periphery of the valve 103.
Patent JP-H07175648-A (JP)
Title: Microprogram controller
Inventor: NAKANO HIROTAKA
IPC: G06F9/22
Filed: 1993-04-13
Abstract: PURPOSE:To reduce the storage capacity of a control storage device with a simple hardware constitution. CONSTITUTION:This device is provided with a control storage device 1 for storing a compressed microprogram, microinstruction register 2 for temporarily storing the microprogram read out of the control storage device 1, valid flags 25-28 showing whether or not the respective fields of the microprogram are valid, and means (selectors 31-33 and AND gates 41-44) for expanding the compressed microprogram based on these valid flags.
Patent JP-S59212254-A (JP)
Inventor: SASADA SHITOMI
IPC: B32B15/08
Filed: 1983-05-17
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-H02265800-A (JP)
Title: Plastic envelope seal apparatus of automatic sealer
Inventor: TOTANI MIKIO
IPC: B43M5/04
Filed: 1989-04-05
Abstract: PURPOSE:To certainly seal an opening edge without generating wrinkles in the opening edge by arranging a plurality of press roller at the opening edge of an envelope in an envelope feed direction and further arranging a separate press roller at the central part of the envelope or on the side opposite to the opening edge on the upper surface side of a conveyor belt. CONSTITUTION:A plurality of press rollers 3 are provided at the position corresponding to the flap F of the envelope E on a conveyor belt 1 so as to be arranged in the feed direction of the envelope E and pressed to the opening edge of the envelope E. Further, a separate press roller 8 is arranged on the upper surface side of the conveyor belt 1. Therefore, the opening edge of the envelope E is heated by a heater 2 and compressed by the press rollers 3 and the flap F of the envelope E is pressed to the opposed surface thereof to be bonded by paste P to seal the opening edge. Further, the central part of the envelope E or the part opposite to the opening edge of the envelope E is held by the press roller 8.
Patent JP-H11281099-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KUBO HIROAKI
IPC: F24F5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To protect lead wires passing through an air supply passage against rain water by shaping the circumferential edge on the suction side of a fan ring along a holding plate and a baffle plate and providing means for engaging the holding plate and the baffle plate each other with no gap. SOLUTION: A fan ring 12 has circumferential edge on the suction side shaped along a holding plate 6 and a baffle plate 5 means for engaging the holding plate 6 and the baffle plate 5 each other with no gap is provided. The engaging means comprises a rib 13 for shielding rain water intruding into an air supply passage and being scattered by a fan 4 wherein the circunferential fringe of the rib 13 abuts against the holding plate 6 and the baffle plate 5. Since rain water intruding into an air supply passage and being scattered by a fan 4 can be shielded effectively, lead wires 8 can be protected more effectively against scattering rain water.
Patent JP-H11279342-A (JP)
Title: Resin composition
Inventor: ITO NAOKI
IPC: C08L23/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin compsn. which exhibits an excellent processibility, while reducing the load on an extruder, when formed into film and which gives a film with reduced fish eyes. SOLUTION: This compsn. comprises 100 pts.wt. polyethylene having a density in the range of 0.880-0.950 g/cm<3> and a melt strength (MS) at 190 deg.C of 30-300 mN and 0.01-5 pts.wt. polyethylene wax having a ratio (Mw/Mn) of wt. average mol.wt. (Mw) to number average mol.wt. (Mn), in the mol.wt. distribution, of 3 or lower.
Patent JP-S62212334-A (JP)
Inventor: REIMONDO YOOZEFUI
IPC: A61P37/08
Filed: 1986-04-16
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-S63250693-A (JP)
Inventor: GOTO KATSUHIKO
IPC: G09G5/00
Filed: 1987-04-08
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-H03284852-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSUE MASAHIRO
IPC: H01L21/265
Filed: 1990-03-30
Abstract: PURPOSE:To form source and drain of an LDD structure at the same time while decreasing the number of manufacturing steps by depositing an insulating film on a semiconductor substrate covered with a gate electrode, and implanting dopant ions with the insulating film used as a mask. CONSTITUTION:A silicon substrate 1 is covered with gate oxide 2, on which a polysilicon film 3 is formed for a gate electrode. An oxide film 5 is deposited over the surface of the substrate by CVD. With the oxide film 5 as a mask, an n-type dopant is implanted. The dopant is introduced through the oxide film to source and drain regions in the substrate. According to the difference in oxide thickness, t1 and t2, shallow n<-> regions 4 and deep n<+> regions 7 are alternately and continuously formed at the same time. The diffusion concentration is moderately controlled to reduce the concentration of electric field and increase breakdown voltage and reliability.
Patent JP-H04296570-A (JP)
Title: Thermal head
Inventor: FUKUDA KOJI
IPC: B41J2/335
Filed: 1991-03-26
Abstract: PURPOSE:To represent multi-density gradations by changing the size of a print dot simply. CONSTITUTION:Recording elements 11 are arranged in a linear form on a ceramic substrate 10. The recording element 11 consists of a glazed layer 13 and a thermal element 14 formed on the glazed layer 13. The recommended material for the thermal element 14 is a resistor material having a high coefficient of thermal expansion. If an electric energy corresponding to the density is supplied to the thermal element 14, the bulging value of the recording element 11 changes. As the area where the recording element 11 comes in close contact with an ink film 20 change, the size of a print dot recorded on a recording sheet 21 varies and thus a desired density gradation image is realized.
Patent JP-H09283972-A (JP)
Title: Radio wave absorber for building and its manufacture
Inventor: WAKAMATSU KOICHI
IPC: H01Q17/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a radio wave absorber which is lightweight, which is excellent in a radio wave absorption characteristic and which reduces an irregularity in the absorption characteristic by a method wherein a resistance layer which is formed in such a way that long fibers composed of carbon fibers whose tensile elasticity is in a specific range are arranged at intervals so as to be substantially parallel is installed and a dielectric layer is installed. SOLUTION: A radio wave absorber is provided with a resistance film layer 2 and with a dielectric layer 3. In the resistance film layer 2, long fibers composed of carbon fibers whose tensile elasticity is at 3 to 180ton/mm<2> or lower are arranged at intervals so as to be substantially parallel. As the long fibers, carbon long fibers which are arranged in the length direction are bonded by a resin such as an epoxy resin, a phenolic resin or the like. The dielectric layer 3 is formed on the rear of the resistance film layer 2, but it may be formed also on the front side. In this case, the resistance film layer 2 is sandwiched between the dielectric layers 3, 3.
Patent JP-H09282325-A (JP)
Title: Electronic file device
Inventor: ABE HARUMI
IPC: G06F17/21
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform page retrieval based upon bookmark information set for every page of document information. SOLUTION: A document quantity thickness calculation part 6 calculates the relative thickness of each document to a specified thickness showing a previously set all-document registration quantity from a document quantity registered on a storage medium 1 and a document relative position calculation part 7 calculates the relative position of a document where a bookmark is set within the specific thickness according to the thickness calculated by the document quantity thickness calculation part 6 and the bookmark information 5.  Then a document relative position image display part 8 displays analog images showing all registered documents with thicknesses on a display 19 according to the relative thickness calculated by the document quantity thickness calculation part 6 and the relative position calculated by the document relative position calculation part 7 and displays a bookmark at the position in the image corresponding to the bookmark set document.
Patent JP-S5513923-A (JP)
Title: Capacitor operated welding transformer for resistance welding machine
Inventor: TOKUDA KAZUO
IPC: H01F30/00
Filed: 1978-07-14
Abstract: PURPOSE: To control the current in charging operation and to efficiently utilize discharge energy by winding around one core a first winding having the discharge current passing therethrough, a second winding wherein welding current passes through and a third winding having charging current passing therethrough to be insulated from each another.  
     CONSTITUTION: In a charging period, the current IC is applied to charge a capacitor 3 from a charge control circuit 2 through a main capacitor 3 and coil 10. The current I'C is not applied through a SCR7 and coil 8 because the voltage induced in the primary coil at the beginning of the charging operation is blocked by a diode 11 and the SCR is turned off. In the discharging operation, the current ID is applied to the coil 8 from the capacitor 3 through the SCR7. At this time, the direction of the magnetic flux generated by the current ID may be opposite to that of the current IC generated, therefore a core is magnetically neutralized. The diameter of the primary coil 3 is increased to lower impedance and the diameter of the charging coil is reduced to obtain a high impedance. According to such a construction, a size of the equipment can be reduced to permit a control with a high reliability by utilizing a simplified circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02264260-A (JP)
Title: Three-layered resist
Inventor: KAMIKITA MASAKAZU
IPC: G03F7/11
Filed: 1989-04-04
Abstract: PURPOSE:To allow fine working with a high resolution by disposing a dry etching-resistant inorg. material and dry etching-resistant org. high-polymer material between an LB (Langmuir-Blodgette) film and a substrate. CONSTITUTION:The dry etching-resistant inorg. material and the org. high- polymer material to serve as a mask at the time of flattening the steps of the substrate and dry etching the substrate are disposed between the LB film and the substrate. Silicon oxide, silicon nitride, etc., are used as the dry etching- resistant inorg. material and acrylic resins, such as polymethyl methacrylate and polyacrylate, and styrene resins, such as polystyrene and polymethyl styrene, are used as the dry etching-resistant org. high-polymer material to be used for a lower layer. The fine working with the high resolution is enabled in this way.
Patent JP-H01261597-A (JP)
Title: Leg device
Inventor: KONDO HARUTO
IPC: H01Q19/02
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the size of a folded condition compared with an extended condition with a simple structure by making one of a plurality of legs a fixed leg capable of being extended or retracted and making the other legs capable of being freely folded or extended by rotation relative to the fixed leg. CONSTITUTION:Of the 1st through 3rd legs 12-14 radially arranged, the 1st leg 12 is made a fixed leg capable of being freely extended or retracted while the 2nd and 3rd legs 13, 14 are made capable of being folded or extended by rotation relative to the 1st leg 12. By selectively extending or retracting the 1st leg 12 according to the extension or folding of the 2nd and 3rd legs 13, 14, the length of the 1st leg is set to the longitudinal dimension L1 or L1-L2. In the folded condition, the 2nd and 3rd legs 13, 14 are housed approximately in the condition of a length shortened by the length L2 caused by the retraction of the 1st leg 12.
Patent JP-H09271290-A (JP)
Title: Crawl for fish farming and its using method
Inventor: SUGANO KEIGO
IPC: A01K63/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the crawl for fish farming which can speedily be expanded in a specific shape and is superior in facilitation, handling, and practicality by providing a floating ring formed of a flexible hose member in a ring shape having a gas charging opening, etc. SOLUTION: This crawl is provided with the floating ring 1 formed of the flexible hose member which has the gas charging opening 1a for charging gas and is formed in the ring shape on the whole, a flank net 2 which is suspended from the floating ring 1 while surrounding the part below the part surrounded with the floating ring 1, and a bottom ring 3 formed of a flexible hose member which has a liquid charging opening 3a for charging liquid and is formed in a right shape on the whole and fitted along the lower end edge of the flank net 2, and a bottom net 4 which is fitted to the bottom ring 3 so that it is spread over the bottom part of the part surrounded with the flank net 2.
Patent JP-H1045725-A (JP)
Title: Production of substituted pyrimidine
Inventor: BESSARD YVES
IPC: C07B61/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a precursor for a herbicide by a new method for reacting a halopyrimidine with a hydroxyl compound. SOLUTION: A halopyrimidine of formula I (X is a halogen; R2 and R3 are each H, an alkyl, an alkoxy, a halogen, amino, etc.) is reacted with a hydroxyl compound such as a compound of formula II (R4 is H an alkyl, an aryl, etc.; R5 is hydroxyl, an alkoxy, an aryloxy, etc.) in the presence of a sulfinate of the formula R9 SO2 <-> M<+> (R9 is H, an alkyl, an aryl, etc.; M is an alkaline (earth) metal) and a base to give a compound of formula III (R1 is a group of formula IV, etc.). The amount of the sulfinate as a catalyst is 1-25mol% based on the compound of formula I. The reaction is carried out in a solvent (e.g. N,N- dimethylformamide) at 50-150 deg.C, preferably under conditions of removal of water for 0.5-24 hours.
Patent JP-2000286568-A (JP)
Title: Data communication unit
Inventor: HANEDA MASAKAZU
IPC: H05K5/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To save the labor of a work for bonding or welding an LED lens by securing it to a body case while clamping thereby preventing positional shift of the LED lens due to falling, impact, or the like. SOLUTION: Eight LED lenses 4 (integrated by a connection plate member 8) are inserted, at the upper end corner parts thereof, into fixing holes of an upper case 1 and the connection plate member 8 thereof is fitted in the grooves of two ribs 7. Lower end face of these LED lenses 4 is abutted against the upper surface of a substrate 3 and secured to a boss by means of screws under that state. Consequently, the LED lenses 4 is secured at a specified position (directly above an LED chip 12) while being clamped between upper and lower cases 1, 2. Consequently, it is secured rigidly with constant force without being shifted even by an external force. Light emitted from the LED chip 12 is radiated to the outside through the LED lens 4.
Patent JP-H11275904-A (JP)
Title: Ridge-forming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-forming machine capable of surely fixing one end edge of a coating sheet at the upper surface of a ridge so as to suppress a turning up phenomenon by a wind, etc. SOLUTION: This ridge-forming machine is equipped with an upper compressing member 45 capable of pushing one side end edge of a covering sheet F in its longitudinal direction to the upper surface of a ridge at a sheet extending and applying mechanism 24, a crushing member 45 capable of crushing the pushed in part of the covering sheet by compressing the upper surface of the covering sheet at a side position to the upper compressing member, and a lower part compressing member 50 capable of compressing another end edge of the coating sheet in its longitudinal direction to the skirt part of one side surface of the ridge.
Patent JP-S63252128-A (JP)
Inventor: WASHITSUKA NOBUHIKO
IPC: G02B23/24
Filed: 1987-04-10
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-H01262351-A (JP)
Title: Piston for internal combustion engine
Inventor: YAGI MITSUYA
IPC: F02F3/00
Filed: 1988-04-11
Abstract: PURPOSE:To make the thermal expansion coefficient of the crown section of an aluminum piston uniform by forming the outer peripheral part of the crown section from a preform in which reinforcing fibers are wound in out-going and in-coming layers crossing together, and by increasing the angle of the crossing in the radial direction. CONSTITUTION:A piston 1 having a bottomed cylinder shape, comprises an upper crown section 2 and a lower skirt section 3. In this arrangement, a ring- like preform in which reinforcing fibers 8 are wound in out-going and in-coming layers A, B having a large radial layer-thickness and crossing together. This preform 9 is formed by adjusting the angle of the crossing of the reinforcing fibers 8 with respect to the circumferential direction of a core rod on which the fibers 8 are wound, so as to adjust the winding density of the fibers 8 per unit volume. That is, the crossing angle of the fibers 8 is large on the core rod side but gradually decreases as the layer thickness increases in the radially outward direction. Further, the preform 9 is integrally incorporated with the crown section 2 under pressurized casting.