baber/WOPTO huggingface dataset:
Patent JP-S61142470-A (JP)
Title: Automatic range switching circuit
Inventor: OGUMA YOSHIO
IPC: G01R15/08
Filed: 1984-12-17
Abstract: PURPOSE:To achieve a higher speed of range selection without adding any special hardware, by digitally counting pulse width modulation signals N1 time sufficiently shorter than N times to use the results of the counting as data for range selection. CONSTITUTION:This automatic range selection circuit compares with set values DH(High) and DL(Low) the results of counting D1 when PWM signals are counted N1 times (T=N1.Tc) sufficiently smaller in the integrated counting than N times (T=NTc) by a processor P, which transmits a range selection signal to a signal conditioner Sc until DL<D1<DH to select the range. Since optimum range is detected on data of N1/N, the set values DH and DL employ data weighted accordingly. This can achieve a higher speed of the range selection without adding any special hardware.
Patent JP-H10108969-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine island in which the building operation for the lower stage of the island of a foundation for the whole island can be performed with efficient works and the circulation efficiency of a game medium in the island can be improved. SOLUTION: A pair of reservoir tanks 30 are disposed near an intermediate point between a polishing/lifting device 50 erected first in the central position of an island and positions of both ends of the island. The bottom surface part 31 of the respective reservoir tanks 30 is formed into the valley form inclined downward toward the central part from both longitudinal ends. A ball ejecting port 31a is provided in the central part of the bottom on the lowermost end of the bottom surface part 31 of the respective reservoir tanks 30 to afford communication between the ejecting port 31a and a lower tank 51 of the polishing/lifting device 50 through a guide trough 36. A prefabricated lower stage frame 20 of the island is disposed on a floor to cover from above the respective reservoir tanks 30 and constitute the lower stage 10A of the island.
Patent JP-2001092531-A (JP)
Title: Positioning controller
Inventor: BUSUJIMA AKIRA
IPC: H02K7/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the positioning performance for a controlled target by fetching the positional difference of the controlled target caused by the spring attribute of a mechanical system in a position controller to a servo control system. SOLUTION: This positioning controller for moving the controlled target 5 mounted on a table 4 through a ball screw 2 and the table 4 by driving a motor 1 to position the target 5 detects the position (d) of the table 4 or the target 5 in accordance with the rotation of the screw 2 and reduces the gain 13 of the servo control system in the controller in accordance with the separation of the position (d) from the motor 1.
Patent JP-S61144639-A (JP)
Title: Radiation sensitive composition and pattern forming method using its composition
Inventor: UENO TAKUMI
IPC: G03C1/72
Filed: 1984-12-19
Abstract: PURPOSE:To enable a formation of a fine pattern by preparing the titled composition from a resist comprising a mixture of cis-(1,3,5,7-tetrahydroxyl)-1,3,5,7- tetraphenylcyclotetrasi-loxane and a specific polysilsesquioxane and a phenolic resin soluble to an alkaline aqueous solution. CONSTITUTION:The resist is composed of 5-100wt% prescribed mixture and the phenol resin soluble to the alkaline aqueous solution. Said mixture consists of (A) cis-(1,3,5,7-tetrahydroxy)-1,3,5,7-tetraphenylcyclotetrasil-oxane and (B) polysilsesquioxane shown by the formula wherein R1 is a phenyl group and/or 1-4C alkyl group, a ratio of the phenyl group/the alkyl group is >=1, R2 is at least one of an element or a substituent selected from the groups of a hydrogen atom, the phenyl and 1-4C alkyl groups, the hydrogen atom is >=1/2 the whole R2 group.
Patent JP-H06117055-A (JP)
Title: Rainwaterproof construction for bent part of roof and roofing material using therefor
Inventor: TSUBOUCHI SHUICHI
IPC: E04D1/30
Filed: 1992-10-05
Abstract: PURPOSE:To improve waterproof property of the bent part of a roof by providing a second waste plate part in draining material lower than the joint line of upper and lower sheathing roof boards between a roofing tile at the joint line and another roofing tile fixed on the upper face. CONSTITUTION:Draining material 7 is extendingly provided along the joint line 6 of an upper sheathing roof board 1 and a lower sheathing roof board which are different in gradient. The first waste plate part 9 in the draining material 7 positioned upper than the joint line 6 is provided between the upper sheathing roof board 1 and roofing tiles 5, 5 arranged on the upper face. The second waste plate part 10 in the draining material 7 positioned lower than the joint line 6 is provided between the roofing tile 5 arranged at the joint line 6 on the upper face of the lower sheathing roof board 2 and the other roofing tile 13 fixed on the upper face of this roofing tile 5. Further, it is favorable to form a multiple folding back part 12 having a pair of bent parts 11, 11 in parallel, between the first waste plate part 9 and the second waste plate part 10 in the draining material 7.
Patent JP-H08105369-A (JP)
Title: Injection nozzle of diesel engine
Inventor: EGUCHI NOBUJI
IPC: C04B28/14
Filed: 1994-10-05
Abstract: PURPOSE: To improve the air utilization ratio in a combustion chamber by increasing the diffusability without damaging the spray penetration of the atomized fuel. CONSTITUTION: A plurality of nozzle holes 3 open toward in the radial direction are provided on the tip part of an injection nozzle 1. The effective length of the nozzle hole at the section on the downstream side of the swirl is smaller than that of the nozzle hole 3 at the section on the upstream side of the swirl by displacing the outer circumferential surface of the nozzle tip part at the open end of the nozzle hole 3 toward the center of the nozzle 1 more toward the downstream side of the swirl which is formed to the combustion chamber, and the swirl is strengthened with the atomized fuel to improve the combustion while the diffusability of the atomized fuel in the horizontal direction is increased without damaging the spray penetration of the atomized fuel.
Patent JP-H03127050-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TOYODA MASAYOSHI
IPC: G03C1/83
Filed: 1989-10-13
Abstract: PURPOSE:To improve sharpness, graininess and color reproducibility by providing the photosensitive material with hydrophilic colloidal layers contg. the fine crystal dispersion of specific compds. and incorporating at least one kind of development restrainer releasing compds. therein. CONSTITUTION:This photosensitive material is provided with the hydrophilic colloidal layers contg. the fine crystal dispersion of at least one kind of the compds. selected from a group consisting of formula I, etc., and the development restrainer releasing compds. are incorporated therein. In the formula I, A denotes an acidic nucleus; R denotes a hydrogen atom, alkyl group; R1, R2 denote an alkyl group, aryl group, acyl group, sulfonyl group; R3, R6 denote a hydrogen atom, hydroxy group, carboxyl group, alkyl group, alkoxy group, halogen atom; R4, R5 denote a hydrogen atom, etc.; m denotes 0, 1; p denotes 0, 1. A desilvering property is improved by using such dyes. As a result, the use of the development restrainer releasing compds. in a large amt. is possible. The sharpness, color reproducibility and graininess are improved in this way.
Patent JP-S63121721-A (JP)
Title: Infrared fiber thermometer
Inventor: KANAMORI HIROYUKI
IPC: G01J5/10
Filed: 1986-11-11
Abstract: PURPOSE:To accurately detect the temperature of a substance to be measured by using two infrared fibers the same in shape, quality and length, converting the face of one of the fibers which is opposed to the substance to be measured with infrared ray shielding substance and fitting sensors the same in characteristics to the opposite sides of the two fibers, and using the difference between the output signals of these sensors. CONSTITUTION:In case of connecting one of end parts of two infrared fibers 1, 1' the same in shape, quality and length and stored in an optical fiber cable to a substance A to be measured, infrared ray transmitting lenses 2, 2' are connected to the end parts, but only one 2' of the lenses 2, 2' is covered with a metallic evaporation film 3 for shielding infrared rays. Thus, one of the two lenses 2, 2' interrupts the transmission of infrared rays and infrared sensors 5, 5' the same in characteristics and amplifiers the same in characteristics are connected to respective end parts on the opposite side. Then, amplified electric signals outputted from these amplifiers 6, 6' are subtracted from each other by a subtracting circuit 7, the subtracted signal is transmitted to a linearizer 8, the temperature value is converted into an electric signal by the linearizer 8, and the temperature is digitally displayed on a display device 9.
Patent JP-2000094442-A (JP)
Title: Manufacture of prepreg
Inventor: UENO HIROYOSHI
IPC: B29B11/16
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a low thermal expansion coefficient and a permittivity together with a low moisture absorption rate by heating and pressurizing an aramid mixed nonwoven fabric, then corona treating the fabric at a specific treating voltage in an atmosphere of a specific oxygen concentration or less, impregnating the fabric with a varnish resin within specific days after the corona treatment, and drying it. SOLUTION: In a corona treatment of a base material using aramid nonwoven fabric in a low oxygen concentration atmosphere, when the material using the aramid fabric is treated with a specific corona treating voltage of 15 to 1,000 w/m2/min in an atmosphere of an oxygen concentration extremely near the air as compared with a corona treatment of a film of at most 15 vol.% of an oxygen concentration, a continuing effect of a long term corona treatment of 60 days is obtained as an effect of the material in a land strength. Further, when the concentration is set to 8% or less and the material using the fabric is treated at the corona voltage of 100 to 1,000 w/m2/min, a moisture absorption rate of a laminate can be improved.
Patent JP-H05110720-A (JP)
Title: Public telephone set
Inventor: TAZAKI AKIHISA
IPC: H04M15/00
Filed: 1991-10-16
Abstract: PURPOSE:To enable continuous calling without taking the procedure of returning and re-deposition of a card or a coin. CONSTITUTION:When a hooking state minitoring section 1 detects that an on-hooking state is maintained before a card remaining calling unit is '0', the on-hooking state signal is sent to a line control section 2, which interrupts a telephone circuit and allows a charge management section 3 to decrease the calling unit. A counter section 4 delays the inputted on-hooking state signal for a preset period (1sec) to send the result to the charge management section 3 and a card and coin returning section 7, and when the on-hooking state monitoring section 1 detect off-hook within the preset period, the delayed on- hooking state signal output from the counter section 4 is stopped and the signal is retained in the charge management section 4 so that the card calling unit is again subtracted and the card is not returned from the card and coin returning section 7.
Patent JP-H08126546-A (JP)
Title: Stand seat equipment
Inventor: KOBAYASHI MISAO
IPC: A47C4/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide multifunction, multipurpose stand seat equipment which can be easily formed in various shapes and which does not occupy an unnecessary shape. CONSTITUTION: The stand seat equipment 1 comprises a connecting member 31 connected between supports 3 and 3, and fixing members for fixing the connecting member 31 to the supports 3. The stand seat equipment is also provided with supports 3 each of which has a long hollow part and is formed nearly in a triangular shape in its outline section, and a connecting member 31 having both a stand-seat frame member which has been fixed to the supports 3 by means of fixing members and an upper surface member 34 arranged on the upper surface of the stand-seat frame member.
Patent JP-2000093719-A (JP)
Title: Air filter
Inventor: HOLLINGSWORTH ANTHONY
IPC: D04H1/49
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an air filter having a filter material equipped with excellent rigidity. SOLUTION: In an air filter comprising a bottom part filter material containing a nonwoven fabric 5 having a natural air side 7 and a clean air side 8, the nonwoven fabric 5 comprises a fiber 6 which is adhesion bonded and/or aggregation bonded, the fiber 6 has an intertwined state to be formed by liquid jet from the pure air side 8 before adhesion bond and/or aggregation bond, the fiber 6 becomes gradually dense from the natural air side 7 to the pure air side 8 and ranges of different compression degrees (A, B, C) wherein particles of different sizes can be separated, are formed thereby.
Patent JP-H07121467-A (JP)
Title: Electronic computer system
Inventor: OINUMA CHINATSU
IPC: G06F13/00
Filed: 1993-10-26
Abstract: PURPOSE:To unitarily manage the use authority of each output device by automatically setting information on output devices even for the changes of set environments such as the increase and decrease of output device and enabling the outputs for the output devices, without being conscious of information such as the names of output devices and the names of servers. CONSTITUTION:A control server device 2 is provided in an electronic computer system 1 where a server 5 having an output device 4 and a client 3 are made into a network. The control server device has a holding means and a processing means for holding and providing the set information of the output device. The client has a transmission means requesting the set information and a storage and control means performing a reception and a storage. The holding means has permission set information.
Patent JP-H04143260-A (JP)
Title: Production of sheet metal parts
Inventor: KINOSHITA KAZUNORI
IPC: C23C2/26
Filed: 1990-10-03
Abstract: PURPOSE:To prevent the occurrence of rejects in the production of sheet metal products by uniformly removing the surface defects of a surface-treated metal sheet before pressing. CONSTITUTION:Both sides of a surface-treated metal sheet to be fed into a press are thinly removed with pretreating means such as wire brushes before the press to remove abrasion, black spots and scratches on the plating layer and to regenerate the fine surface of the layer. The metal sheet is then pressed with the press and a product having high surface quality is obtd. In the case where the product is the metal case of a tuner, the wettability with solder is improved, earth soldering is completely carried out and reliability can be improved.
Patent JP-H02115463-A (JP)
Title: Turntable for parking lot
Inventor: YOSHIMATSU ATSUO
IPC: E04H6/28
Filed: 1988-10-24
Abstract: PURPOSE:To simplify the structure of a parking region opening section and reduce the cost by fixing the barriers along the incoming direction of a car incoming from the direction different from the opening on a turntable provided at the parking region opening. CONSTITUTION:A turntable to change the direction of a car incoming from the direction different from an opening provided at a parking region 2 is provided in front of the opening 2. Barriers 7 and 7 along the incoming direction of the car are fixed on the table portion 5 of the turntable. When a car enters, one barrier 7 closes the opening of the parking region 2 and prevents the car from entering the parking region 2 by mistake. When the turntable is rotated, the closure of the opening of the parking region 2 is released and opened. The gate of the parking region 2 and its opening/closing power are not required, and a simple structure can be used.
Patent JP-H08130460-A (JP)
Title: Input circuit
Inventor: MAETA TADASHI
IPC: H03K19/0185
Filed: 1994-10-31
Abstract: PURPOSE: To provide an input circuit with which the degree of an operation margin can be sufficiently secured even when a power supply voltage is fluctuated. CONSTITUTION: A level shift circuit 20 is provided on the preceding stage of a DCFL inverter 21 for converting an ECL signal to a DCFL signal, and a control signal generating circuit 4 is provided to generate a control signal 33 corresponding to the fluctuation of difference between a power source 102 to be used for an internal logic circuit and a power source 101 to be used for the outside. Then, that control signal 33 is supplied to the gate of a current source FET 44 of the level shift circuit 20. Thus, since the shift amount of the level shift circuit 20 is changed corresponding to the power source fluctuation, the non-coincidence of the input signal level and the internal logic level caused by the power source fluctuation can be avoided.
Patent JP-H08126710-A (JP)
Title: Neck tie with magnetic treatment function
Inventor: MITSUI YOSHIAKI
IPC: A61N2/08
Filed: 1994-10-31
Abstract: PURPOSE: To make it possible to exhibit an effect on a stiff shoulder treatment and blood circulation acceleration of respective parts, etc., by providing a fabric with materials to generate magnetic lines of force, thereby constituting a neck tie with a magnetic treatment function. CONSTITUTION: Fibers 1 and fine metallic wires 2 which generate magnetic lines of force are twisted to form fibers 3 which generate the magnetic lines of force. The neck tie is woven by using such fibers 3. The acupuncture points on the peripheries (mainly, the neck, the chest, the pit of the stomach, the navel, the abdomen, etc.) of the respective parts where the neck tie exists are stimulated by the magnetic lines of force generated from the neck tie hanging downward from the neck of shirts, by which the acceleration of blood circulation, etc., are attained and the effects of treating the cold constitution, lumbago stiff shoulder, poor digestion, etc., are exhibited to make the user healthful.  The oscillation of the neck tie is prevented and is easily fixed to the position effective for stimulating the acupuncture points at all times if the neck tie and the shirts are held by a neck tie pin.
Patent JP-H04145474-A (JP)
Title: Magnetic brush cleaning device for photosensitive body
Inventor: TAKAHASHI SADAO
IPC: G03G21/10
Filed: 1990-10-05
Abstract: PURPOSE:To always obtain the toner concentration of excellent conditions and to maintain cleaning performance for a long period by switching the polarity of a bias applied to a conductive roller to the polarity repulsing toner without attracting on a magnetic brush, when the nonimage region of a photosensitive body is cleaned. CONSTITUTION:The photosensitive body is operated by a copying command, and when an image region is moved to a cleaning part through a prescribed image forming means, a scavenging bias 13 is switched to -200V, and the toner attracted to the magnetic brush from the photosensitive body by the brush bias of -100V (the photosensitive body is +100V), is attracted to a scavenging roller 21. (The toner is the positive polarity.) Thus, the toner in the cleaning agent of the magnetic brush is removed by the increased quantity of the toner attracted from an image part on the photosensitive body. When the images disappeared from the photosensitive body, the scavenging roller is switched to +100V, and the magnetic brush roller 20 has the reversed polarity, so that the toner is never attracted, and the removing of unnecessary toner from the cleaning agent can be prevented.
Patent JP-H0698154-A (JP)
Title: Dot recorder
Inventor: TASAKA KAZUTAKA
IPC: G06T5/00
Filed: 1992-09-09
Abstract: PURPOSE:To select the different dots of the minimum repeat units for each original picture part, and to record them on a photosensitive film. CONSTITUTION:SPM 103a-103d preliminarily store the different screen pattern(SP) signals of the minimum repeat units, and address generating controllers AGCp-AGCs preliminarily store address signals corresponding to each SP signal. Pattern select signals PPS are inputted for each original picture part, the address signals are selected corresponding to them, and inputted to the SPM 103a-103d, so that the SP signals can be read. Then, picture signals DSa-DSd indicating the density of each picture element of the entire original picture are compared with the selected SP signals by comparators 104a-104d, and dot signals D0Ta-D0Td are outputted according to the result. Therefore, the different dots of the minimum repeat units can be selected for each original picture part, and recorded on the photosensitive film.
Patent JP-H1187447-A (JP)
Title: Evaluation method for heavy-metal contamination on surface layer of silicon wafer
Inventor: KOIDE TAEKO
IPC: G01N27/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation method in which a Cu contamination can be evaluated by a method wherein a pretreatment is executed to the surface of a silicon wafer, a capacitance-voltage measurement is performed in a noncontact manner and a heavy-metal contamination on the surface layer of the silicon wafer is evaluated. SOLUTION: A pretreatment is executed to the surface of a silicon wafer, and a noncontact-type capacitance-voltage(C-V) movement is performed to the surface of the pretreated silicon wafer. In the concontact-type C-V measurement, a measuring electrode which is prepared in advance is brought close to the surface of the silicon wafer up to a submicron distance, the C-V measurement is performed by keeping a noncontact state, and a measured value is analyzed by an MIS theory. As a result, a capacitance C with reference to an applied voltage V, i.e., a capacitance C with reference to every applied voltage, is divided by an applied voltage of 80 V so as to be expressed as a C-V curve in a graph while the vertical axis is in the form of C/Cacc . Thereby, a Cu contamination can be evaluated.
Patent JP-2000278527-A (JP)
Title: Device and method for processing image and recording medium
Inventor: MINAMINO KATSUMI
IPC: H04N1/405
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of adjusting the range of an image density for making a specified character appear. SOLUTION: A ROM 12 stores a basic matrix and character pattern data for indicating the plural specified characters. An MPU 11 allocates a threshold for constituting the basic matrix to a new threshold again and prepares a threshold matrix for indicating the specified characters based on the basic matrix and the character pattern data for indicating the specified characters. Also, in order to change the image density for making a character pattern or a shadowed character pattern appear, the threshold for constituting the threshold matrix for indicating the specified characters is corrected.
Patent JP-H0693152-A (JP)
Title: Flame-retarding resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08L69/00
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a composition which can give a molding having high flame retardancy, low drippiness and excellent surface properties and mechanical properties by mixing a polycarbonate resin with a specified styrene resin and a flame retardant in a specified ratio. CONSTITUTION:The composition comprises 100 pts.wt. resin component comprising 5-95wt.% polycarbonate resin and 95-5wt.% styrene resin and 1-40 pts.wt. flame retardant (e.g. phosphorus compound such as red phosphor). The above styrene resin comprises a copolymer X composed of a copolymer Xa comprising an aromatic vinyl compound (PI), a vinyl cyanide compound (PIII), an N- substituted maleimide compound (PIII) and a comonomer and a copolymer Xb comprising PI, PII, an alkyl methacrylate and comonomer and a graft copolymer Y composed of a graft copolymer Ya comprising a rubbery polymer, PI, PII, PIII and a comonomer and a graft copolymer Yb comprising a rubbery polymer and a specified monomer mixture.