baber/WOPTO huggingface dataset:
Patent JP-H07211481-A (JP)
Title: Lighting system
Inventor: KAGEYAMA MOTOHIRO
IPC: H05B41/392
Filed: 1994-01-24
Abstract: PURPOSE:To reduce the rate of filament separation of an electric discharge lamp and to simplify operations by controlling the on-duty of a dimming pulse signal according to fluctuation of the output voltage of a DC power source, and turning a lamp current supply switch off when a DC output voltage has reached a predetermined value. CONSTITUTION:A dimming control circuit 2 variably controls the on-duty of a dimming pulse signal according to fluctuation of a voltage VDC when receiving a DC voltage VDC from an external DC power source E, and inverter devices 1a, 1b for connection to respective electric discharge lamps 3a, 3b are driven to control dimming. When the voltage VDC has reached a predetermined value, a switching element drive control circuit 6 turns off a switching element RL1 and a lamp driving current from an AC power source Vac becomes zero. This constitution reduces the rate of filament separation and power losses and allows varying the on-duty of the pulse signal and turning off the switching element in a single operation, therefore simplifying operations.
Patent JP-H10192183-A (JP)
Title: Bathroom
Inventor: KUMAGAI HISAAKI
IPC: E04H1/12
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable a caretaker to easily take soap or shampoo by making a counter or a shelf board on the wall of a washing place within the specific range of height from the floor of the washing place. SOLUTION: In a bath equipped with washing place 7 having a long side between 1,200mm and 1,300mm and a short side between 800mm and 1,000mm, and a bathtub 1 faced to the long side, a counter or a shelf board 3 is provided on the wall of the washing place 7, so as to have height within the range of 600mm to 1,000mm from the floor of the washing place 7. Also, when the height of the counter or the shelf board 3 from the floor is less than 600mm, a stooping posture is required at the time of raising an arm or a hand for taking soap, shampoo or the like, thereby requiring the waist or the knee to be bent. Furthermore, when the height is larger than 1,000mm, the arm or the hand must be raised for taking the soap, the shampoo or the like. According to this construction, therefore, a physical burden on a caretaker for assisting a person in taking a bath is substantially reduced.
Patent JP-S59131406-A (JP)
Inventor: SUZUKI MASAHARU
IPC: B28B3/20
Filed: 1983-01-17
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-H10211216-A (JP)
Title: Appliance for dentistry
Inventor: HUGO BURKHARD DR
IPC: A61C3/03
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an appliance for dentistry having such a form as to eliminate material at a proper position in a dental caries (decay) in a tooth lateral part. SOLUTION: This appliance for dentistry 1 comprises a tool shaft 2 which is connected to a hand piece at one end, and to a main body 14 for work at the other end, the main body 14 for work disposed in the roughly similar or parallel axis to a center axis of a longitudinal direction of the tool shaft 2 has side work surface on both sides of a longitudinal direction symmetric surface 7 including a longitudinal direction center axis 11b, and the work surface has such a form as to be diffused in the direction toward the tool shaft 2.
Patent JP-H10202582-A (JP)
Title: Cutting plotter
Inventor: TAKEUCHI SHINICHI
IPC: B43L13/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make a plotter easy to be handled by unnecessitating a work exfoliating a blank part from a cutting sheet for which a cutting processing is performed. SOLUTION: A cutting plotter 1 is provided with a thermal printer part 4. A plotter/printer controller 2 has a function calculating cutting data for plotter part 3 and a function calculating paint-out data at the inside of the outline of a character or an area within the outline for the thermal printer part 4. A thermo-sensitive adhesive tape A is fitted on the thermal printer part 4, a cutting sheet S for which a cutting is performed in the plotter part 3 is set to the thermal printer part 4 and a thermal transfer process is performed. According to the setting of a paint-out mode, the blank part or the lettering part of the cutting sheet S is transferred to the thermo-sensitive adhesive tape A and an unnecessarty part is exfoliated from the cutting sheet S.
Patent JP-S61164166-A (JP)
Title: Pulse amplitude measuring instrument
Inventor: TASAKA YOSHIHIRO
IPC: G01R19/04
Filed: 1985-01-16
Abstract: PURPOSE:To realize the measurement having high accuracy by delaying and storing the raising up of quantization pulse signal for n-hours and changing the measuring position of pulse amplitude corresponding to the change of the pulse width of inputted video signal. CONSTITUTION:Input video signal 1 is delayed by delay element 16 to adjust the time with A/D conversion timing signal 9, and at the same time raise up is detected from the quantization pulse signal which is obtained by quantizing the input video signal 1. This raise up detecting signal 7 is made into a time measuring timing by delaying and storing for n-hours with n-hours shift register circuit 13, and sent to A/D conversion timing control circuit 15 together with synchronization inversion pulse signal 12, and A/D conversion timing signal 9 is produced. Here, if the pulse width of input video signal changes, the measuring position of the pulse amplitude is changed in accordance with the change.
Patent JP-H02187041-A (JP)
Title: Transfer mold shaping device for semiconductor resin sealing
Inventor: SATO WATARU
IPC: B29L31/34
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the development of dents and breakages of molds by performing clamping in such a way that, at first, it is performed with a low pressure mold clamping force and when the contacting space between upper and lower molds becomes less than a certain distance, it is performed with a high pressure mold clamping force and further, when a lead frame slips from the required position, the movement of the molds is made to stop. CONSTITUTION:An SV2 in a high and low pressure change-over solenoid valve 7 as well as an SV3 in a vertical movement change-over valve 6 are operated ON and a clamping cylinder 5 is made to go up under a low pressure. In the case where the contacting space between upper and lower molds 1 and 2 is detected by a distance sensor 14 and no slip of a lead frame is found from the required position, the SV2 is turned OFF and the SV1 is turned ON and then clamping is performed with a high pressure mold clamping force. If the slippage of the lead frame is found from the required position by a control part 20, SVs 2 and 3 are operated OFF and this device not only stops a cylinder 5 but also indicates the display of an alarm. This approach prevents the occurrences of defective products caused by dents at the faces of the lower and upper molds and the breakage development of the molds because of slippage from the required positions.
Patent JP-2000201750-A (JP)
Title: Shelf
Inventor: TAKUBO YOSHIICHI
IPC: A47B57/16
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To make a shelf multipurpose by horizontally attaching the laying face of a shelf board in different angles to the support columns by selecting an attaching means corresponding to a purpose of use. SOLUTION: A shelf board 2 is made horizontal and a first claw 4 is inserted into an engaging hole 1d. The first claw 4 is pushed down to make a laying piece 4a hang on the engaging hole 1d to bring an abutting side 4b in contact with the inner wall 1c of a groove part 1b to engage with. The first claw 4 is fastened to the engaging hole 1d in a condition upper and lower ends of a vertical side 3a abut on upper and lower groove parts 1b.  When articles are not laid on the shelf board 2 in a hanging condition, the shelf board 2 is made vertical and a second claw 5 is inserted into the engaging hole 1d and pushed down to hang a laying side 5a of the second claw 5 on the engaging hole 1d to bring an abutting side 5b in contact with the inner wall 1c of the groove part 1b to engage with to make the lower part of the shelf board 2 abut on the periphery wall of support columns 1 to engage the second claw 5 with the engaging hole 1d.
Patent JP-S59133905-A (JP)
Title: Shape controlling device in rolling mill
Inventor: KATOU HEIJI
IPC: B21B13/14
Filed: 1983-01-18
Abstract: PURPOSE:To control freely the shape of a rolling material with a simple device constitution by disposing an intermediate roll between a work roll and a backup roll in an offset state and installing a pressing device of a pressing roll that adjoining to the intermediate roll in a state of engaging it with each of roll chocks. CONSTITUTION:An intermediate roll 3 is disposed between a work roll 2 and a backup roll 1 in a state of offsetting it from a rolling reduction line, and a bracket 9 of a roll chock 8 is pivotally attached to a roll chock 5 by a pin 10, and a projecting part 11 is abutted to the end of a piston 13a housed in a roll chock 4 by arranging a pressing roll 7 so that it comes into contact with the roll 3. Next, the deflection of the roll 2 is adjusted in its lengthwise direction by converting the displacement of a pressing force into the vertical displacement, by protruding the piston 13a to turn the chock 8 and pressing the stepped part at the center of roll 7 against the roll 3. A roll gap between the rolls 2, 2 is increased or decreased to control the sheet thickness at that part by using device, which is also used for the operation of a vertical bending device. In this way, the shape control of a rolling material is performed highly accurately and in a wide range.
Patent JP-H11204862-A (JP)
Title: Fiber laser and fiber amplifier
Inventor: OKAZAKI YOJI
IPC: H01S3/094
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To increase efficiency and output and permit generating laser beams of a blue region and a green region, by pumping a fiber having a core to which Pr3+ is added by using a GaN based laser diode. SOLUTION: A system is composed of a laser diode 11 generating a laser beam 10 as a pumping light, a condenser lens 12 converging a laser beam 10 as a divergent light, and a fiber 13 having a core to which Pr3+ is added. As the laser diode 11, an InGaN based laser diode is used. The fiber 13 is composed of a core having a circular section, a first clad which is arranged in the outside and has an almost rectangular section, and a second clad which is arranged in the outside and has a circular section. The laser beam 10 converged by the condenser lens 12 is inputted in the core of the fiber 13. Fluorescence is generated by pumping Pr3+ . Fluorescence resonates between both ends 13a, 13b of the fiber 13, and blue and green laser beams 15 are generated.
Patent JP-H09255772-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KOMIYA KYOSUKE
IPC: C08G64/20
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To produce an aromatic polycarbonate excellent in melt stability at a high temperatures stably on an industrial scale. SOLUTION: A dialkyl carbonate as a starting material is reacted with phenol as a starting material in the presence of a catalyst to obtain diphenyl carbonate, which is polymerized with an aromatic dihydroxy compound to produce an aromatic polycarbonate while producing phenol as a by-product. In this process, 70-99wt.% of the phenol to be used as the starting material is the by-product phenol.
Patent JP-H04288679-A (JP)
Title: Automatic state code allocating device
Inventor: OTAKE MATSUMI
IPC: G06F17/50
Filed: 1991-01-23
Abstract: PURPOSE:To accurately execute the design of a sequential circuit more smaller and with high performance at high speed by performing the allocation of a code at high speed. CONSTITUTION:A priority decision part 2 counts the number of passes transiting from another state for all the states, and decides the priority of the state in sequence of the one with larger number of passes. A reference state decision part 3 decides the state with the maximum number of passes as a reference state. A state transition pass extraction part 4 retrieves a pass route transiting one by one from the reference state to the state with the highest weight between the states. A state code generating part 5 generates state codes with values different only in one bit sequentially. A state code allocating part 6 allocates a generated code according to the order of a transition pass route. The code is allocated to the state not included in a found pass route according to the priority of the state.
Patent JP-H11201593-A (JP)
Title: Refrigeration cycle device and air conditioner
Inventor: NAKAMURA YOSHIRO
IPC: F25B47/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device and air conditioner for eliminating remaining frost, reducing defrosting time, extending a defrosting cycle, and drastically improving a refrigeration cycle capacity. SOLUTION: An evaporator 5 through a heat exchange pipe where a refrigerant circulates inside is arranged at a number of fins being arranged with a specific gap. On defrosting operation, a control circuit A sends a control signal to an electronic type automatic expansion valve 4, decreases the amount of restriction and increases the amount of refrigerant being guided to the evaporator 5, or simultaneously sends a control signal to a motor part 12M of a blowing fan 12 being arranged opposite to the evaporators 5 and spots the rotation of the fan, at least melts frost adhering to the heat propagation surface of the evaporator, gives a physical force to the evaporator by an ultrasonic vibration generator 13, and forcibly eliminate frost adhering to the evaporator.
Patent JP-S5499639-A (JP)
Title: Heater
Inventor: TAKIZAWA TATSUO
IPC: G03G15/20
Filed: 1978-01-24
Abstract: PURPOSE: To absorb thermal expansion by heating of strip form heating elements by so fabricating the strip form heating elements that they become elongatable elastically in their lengthwise direction and fixing these in the state of applying tension in their lengthwise direction to substrates.  
     CONSTITUTION: A plurality of strip form heating elements 4 which has undergone bending are parallel installed orthogonal to the advancing direction of recording paper, between the substrates 3a, 3b and 3c, 3d which are composed of heat-resisting insulation material and are specially opposedly disposed by way of the conveying path of the recording paper. In this installation, the heating elements 4 which has been bent zigzag are slightly elongated and are screwed 5 between 3a, 3b and 3c, 3d. Hence, the thermal expansion of the strip form heating elements 4 is effectively absorbed in the bent portions and no sagging occurs and therefore touching of the strip form heating elements to recording paper and other metal parts to cause ignition and shorting will not occur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61166129-A (JP)
Title: Semiconductor device
Inventor: MIZUTA TAKAYUKI
IPC: H01L21/67
Filed: 1985-01-18
Abstract: PURPOSE:To prevent any permeant water content into a through hole at a marked part from doing damage to electrode wirings, by a method wherein various marked parts of semiconductor device are structured so as to be enclosed with scribe lines. CONSTITUTION:An inside dimension measuring pattern 2, an outside dimension measuring pattern 3, a positioning pattern 4 and a process order identification number 5 etc. are encircled by scribe lines 7, 8 without fail. The scribe lines 7, 8 forming into scribe line structures 9, 10 are to make semiconductor substrate expose linearly to the outside but the sidewalls of structures 9, 10 are covered with cover layers 14 to protect the semiconductor device perfectly from the outside. Any PSG in intermediate insulating layers 13 exposed to the sidewalls of a through hole 6 at a marked part may be corroded by permeant water content but the corroded ends 16 reaching the scribe line structures 9, 10 may be stopped from further corroding. In such a constitution, the corroding of PSG does no damage to any wirings at all since the wirings of semiconductor device are generally formed inside the scribe line structure 9.
Patent JP-H10206926-A (JP)
Title: Exposure controller
Inventor: SHIRIE NOBUYUKI
IPC: G03B9/36
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent exposure accuracy from being influenced by the deviation of relative positional relation between both driving parts by finely increasing/ decreasing the driving speed of a motor and performing driving to keep curtain speed at nearly constant speed in the case of making a front curtain and a rear curtain travel by utilizing a rocking slider crank mechanism. SOLUTION: The pins 42 and 44 of arm members 20 and 22 are movably inserted in the long holes 12D and 14D of the front curtain member 12 and the rear curtain member 14 so as to constitute a shutter mechanism of converting the rotational force of the motors 16 and 18 into the rocking motion of both members 12 and 14. After the motors 16 and 18 are driven at constant speed, they are finely deceleratingly driven while the members 12 and 14 are rocked to the central position from the peripheral part of an exposure aperture 30, and finely acceleratingly driven while the members 12 and 14 are rocked to the other peripheral part from the central position of the exposure aperture, so that approximately constant-speed driving is performed while keeping the curtain speed constant.
Patent JP-S63173223-A (JP)
Title: Binder for magnetic recording material
Inventor: MAEDA TETSUO
IPC: C09D5/23
Filed: 1987-01-13
Abstract: PURPOSE:To improve the dispersibility of magnetic powder by incorporating the urethane oligomer contg. an amino group and a carboxyl group into the binder as the essential component. CONSTITUTION:The urethane oligomer contg. an amino group and a carboxyl group is incorporated as the essential component. In this case, the urethane oligomer is composed of a polyisocyanate and the hydroxyl component consisting of a mono-ol contg. an amino group and/or a polyol, a mono-ol contg. a carboxyl group and/or a polyol, and, if necessary, a polyol not contg. an amino group and a carboxyl group. As a result, a magnetic powder is excellently dispersed, and the electromagnetic transducing property of the obtained magnetic recording material is remarkably improved.
Patent JP-H04331259-A (JP)
Title: Stabilized polyoxymethylene resin composition
Inventor: MURAO TOSHIRO
IPC: C08L71/02
Filed: 1991-01-24
Abstract: PURPOSE:To prepare the title compsn. excellent in thermal stability by incorporating a specified amt. of a specific compd. into the compsn. CONSTITUTION:0.01-5wt.% compd. of the formula: Ar(-O-X)s[wherein Ar is a benzene or naphthalene ring having no hydroxyl group directly attached; X is -CmH2m-1, -(CmH2mO)nCpH2p-1, -CmH2m-SCpH2p-1, -CmH2mN (CpH2p-1)(CqH2q-1), -CmH2mCOCnH2n-1, -CmH2mCOOCnH2n-1, -CmH2 mOCOCnH2n-1, -CmH2mCON(CpH2p-1)(CqH2q-1), -CmH2mN(CpH2p-1)COCq-1, -CmH2mS(=O)2CnH2n-1, -CmH2mP(=O)(R)Cn-H2n-1, -CmH2mP(=O)(R)OCnH2n-1, -CmH2mOP(=O)(R)CnH2n-1, -CmH2mOP(=O)(R)OCnH2n-1 (wherein (m) and (n) are each 1-20; (p) and (q) are each 0-20; and R is 1-20C alkyl, alkoxy, phenly, or phenoxy); and (s) is 2 or 3] is incorporated into the title compsn.
Patent JP-S63173948-A (JP)
Title: Electrode for measuring phosphate ion or phosphate compound
Inventor: MATSUNAGA TADASHI
IPC: G01N27/333
Filed: 1987-01-14
Abstract: PURPOSE:To measure phosphate ions or a phosphate compound selectively in a short time, by immobilizing a sensitive film having porin contained in a vehicle forming material on a conducting material of a measuring electrode. CONSTITUTION:An n-decan solution comprising, for example, 0.25% of recithin and 0.125% of cholesterol mixed with PhoE porin 4 is dripped into distilled water 21 to develop. The water surface is pressurized sideways to array recithin molecules 3 and when an electrode 23 covered with glass 2 except the tip of platinum or gold 1 that is the conductor is brought into contact with the water surface having recithin 3 arrayed and is pulled up, the recithin molecules 3 are immobilized. A potentiostat 31 is used to obtain an electrode W (23) with a reference pole R as reference and a counter electrode C is employed therefor to vary potential with a function generator 32. A current-potential curve thus obtained is recorded on an X-Y recorder.
Patent JP-S62167926-A (JP)
Title: Method for fixing shield to outer ring
Inventor: OKUMA KENJI
IPC: F16B4/00
Filed: 1986-01-18
Abstract: PURPOSE:To obtain a rolling bearing excellent in sealing ability by pressing a pressed portion to push a circular portion in a shield groove with the axis of the shield aligned with the axis of the shield groove and caulking same. CONSTITUTION:A shield 31 is pushed in a shield groove 29, caulked, and fixed to an outer ring 23. The inner peripheral portion of the shield 31 has a gap with an inner ring 21. Before being fixed to the outer ring 23, the shield 31 has a circular portion 33, a supported portion 35 and a pressed portion 37. The outside cylindrical surface of the circular portion 33 is a conical inclined surface, and the maximum outside diameter of the circular portion 33 is a little larger than the inside diameter of a mouth portion 39 of the outer ring 23. When the pressed portion 37 of the shield 31 is pressed in the axial direction to press the supported portion 35 to the shield groove 29, the circular portion 33 is pressed by the mouth portion 39 to be elastically deformed, and when it is further pressed in the axial direction, the circular portion 33 is pushed in the shield groove 29.
Patent JP-S5768368-A (JP)
Title: Spender
Inventor: GEORUKU BUIIGUNAA
IPC: A47K5/12
Filed: 1981-01-22
Abstract: This invention is directed to a dispenser for viscous fluids. More particularly, this invention is directed to a dispenser container for viscous fluids comprising a container body provided with a resiliently compressible portion including a mouthpiece at one end of said container body; a storage chamber to hold material to be dispensed; a piston member arranged in said container body at the other end contacting the inner wall of the container to define a boundary of the storage chamber, the piston member being movable towards and restrained from movement away from said compressible portion; a top surface to the storage chamber; an elastically compressible pump having an inlet valve in the top surface, and outlet valve in the mouthpiece, and a pump chamber between the valves, and a separate removable cover for said dispenser container having a stopper means adapted to cooperate with the outlet of said mouthpiece to seal said outlet, wherein the inner wall of the container is roughened at the zone of insertion of the piston in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed and the stopper means is arranged in the mouthpiece outlet in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed.
Patent JP-H10204175-A (JP)
Title: Polyamide resin for being molded into film and polyamide film
Inventor: URABE HIROSHI
IPC: C08J5/18
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin for being molded into a film which does not lose transparency and does not deteriorate in mechanical properties even after retorting under high-temperature high-humidity conditions and to provide a polyamide film comprising the same. SOLUTION: This polyamide is one modified with a (1-22C) diamine and a (1-22C) monocarboxylic acid and having a relative viscosity (ηrel ) of 3.0-5.0, wherein the number [A] of the terminal carboxyl groups of the polyamide and that [B] of the terminal amino groups are 0.85×10,000/113(ηrel -1.2)μeq/g of the polymer, respectively.