baber/WOPTO huggingface dataset:
Patent JP-H0368206-A (JP)
Title: Surface acoustic wave device
Inventor: OKAMOTO TAKESHI
IPC: H03H9/64
Filed: 1989-08-07
Abstract: PURPOSE:To eliminate the narrow-band interfering component superposed on a spread spectrum signal and to simplify the constitution by dividing each of transmission paths of input and output transducers of a comb-shaped electrode on a piezoelectric substrate into two as prescribed to arrange them as required. CONSTITUTION:The input transducer of a comb-shaped input electrode 23 and the output transducer of a comb-shaped encoding electrode 24 are provided on a piezoelectric substrate 24 to form a surface acoustic wave device which performs the transversal filter operation. At least one of these transducers has transmission lines 24a and 24b divide in the breadthwise direction of crossing of electrode fingers, and pairs of encoding electrode fingers 28b to 32b are shifted from pairs of encoding electrode fingers 28a to 32a by lambda0/2 (lambda0 is the wavelength of the surface acoustic wave for a center frequency f0). Thus, the response in the center frequency f0 is reduced to suppress and eliminate the narrow-band interfering component of a continuous wave(CW) superposed on the spread spectrum signal, and the constitution is simplified.
Patent JP-S6264993-A (JP)
Inventor: ISHIDA TAKESHI
IPC: G21C17/06
Filed: 1985-09-18
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-S6359669-A (JP)
Title: Automatic component disposing method
Inventor: KO RENRI
IPC: G06F17/50
Filed: 1986-08-29
Abstract: PURPOSE:To prevent the deterioration in a wiring storage ratio due to the local concentration of a connecting line by calculating a weight considering the concentration in the connection between components mounted on a printed circuit board and obtaining a components arrangement making the sum of the wiring length considering the weight a minimum as an optimum arrangement. CONSTITUTION:Components arrangement information 100 is the component arrangement information for designating the arrangement of the components on the printed circuit board and connection information 200 is the connection information for designating the connection between the respective component. With respect to the respective components arrangements, a weighted all wiring length SIGMAN considering the concentration of the respective connections is obtained and the optimum components arrangement is decided according to the minimum value of the weighted all wiring length SIGMANi. Therefore, the components arrangement in which the connection is locally concentrated is eliminated and the components arrangement high in the wiring storage ratio is used. Thereby, the wiring length of an area on which the connection is concentrated on the printed circuit board is calculated long and tabulated, so that the weighted all wiring length to the components arrangement on which the wiring is locally concentrated is estimated to be longer than an actual wiring length and the deterioration in the wiring storage ratio due to the concentration of the wiring is prevented.
Patent JP-H1051521-A (JP)
Title: Portable telephone equipment
Inventor: SATO TAKEHIKO
IPC: H04B1/38
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To fully charge a battery at all times, corresponding to the respective load conditions of portable telephone equipment by controlling the timing for recharging while monitoring the state of use inside the equipment and selecting an optimum charging restart threshold voltage at that time. SOLUTION: A use state monitoring part 13A of a control part 13 detects the using state of portable telephone equipment at that time and selects an optimum charging restart threshold voltage VC and charging restart time in respective using states previously stored in a memory 14. A battery terminal voltage VB of a battery pack 16 is detected by a voltage detection part 15 during discharging and compared with the charging restart threshold voltage VC by the control part 13. In the case of VB>VC, discharging is continued and in the case of VB<=VC, a charging circuit 12 is restarted while being controlled. Further, when the using state of the portable telephone equipment 11 is changed during discharging, the control part 13 selects again the charging restart threshold voltage VC stored in the memory 14.
Patent JP-S5996102-A (JP)
Title: Production of carrageenan
Inventor: ITOU HAJIME
IPC: C08B37/00
Filed: 1982-11-24
Abstract: PURPOSE:To obtain effectively carrageenan having good heat stability and an improved edibility of gel, by filtering a product obtained by extracting raw algae at a specified pH, refiltering the filtrate at a specified pH and then dehydrating the filter cake. CONSTITUTION:Carrageenan is first extracted from raw algae such as red algae at a pH of 5.0-8.0. The extraction can be performed in such a way that the starting material is soaked in water and, after adjusting the pH to 5.0-8.0 with an acid or an alkali, the mixture is heated. Preferably, the heating temperature is 70-100 deg.C and the heating time is 2-8hr. Then, the extract is filtered and, after adjusting the pH of the filtrate to 9.0-12.0, the filtrate is refiltered. When the pH of the filtrate is lower than 9.0, the heat stability of the produced carrageenan is poor, while when it is higher than 12.0, the physical properties of the carrageenan become poor and its quality is markedly lowered due to the discoloration of pigments contained therein. The filtrate obtained in this way is dehydrated and dried, if necessary, after concentration to obtain carrageenan.
Patent JP-2000036891-A (JP)
Title: Cartridge film adapter and film scanner
Inventor: KUROSAWA YUICHI
IPC: G03B27/32
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge film adapter capable of easily confirming film images with only the cartridge film adapter and a film scanner capable of reading the film images by using the cartridge film adapter. SOLUTION: This cartridge film adapter 2 is inserted to this film scanner 1, and the film images are read. In this case, on the position facing a film part 19 disposed between a storage part 11 for storing a film cartridge 10 and a spool part 15 for winding a film sent out from the storage part 11, a magnification lens 4 capable of being withdrawn from the position which faces the film part 19a at inserting of the state to the film scanner 1 is provided.
Patent JP-S5995924-A (JP)
Title: Granulating and coating device
Inventor: MOTOYAMA SHIMESU
IPC: B01J2/16
Filed: 1982-11-22
Abstract: PURPOSE:To provide a titled device which permits easy adjustment of the space between slits with a simple and inexpensive construction by constituting said device wherein an annular slit forming ring for forming the slits is moved upward or downward between the slit forming surfaces around a rotary disc. CONSTITUTION:A rotary disc 5 provided with an air permeating part 18, an impeller 6 rotating separately from the same, a disintegrating mechanism 38 having a disintegrating vane 41, etc. are provided in a granulation cylinder 1 of a device used for granulating, coating, mixing, etc. for powder and granules, and the granulation, etc. is accelerated by the gas supplied, via a slit gas passage 24 and a gas passage 25, from a slit 16 and the above-menthioned part 18. A sliding shaft 62 embedded in a slit forming ring 17 of a slit adjustment mechanism 60 is moved in a slot 61 provided diagonally in the wall of the cylinder 1 in order to adjust the space of the slit 16 formed of a slit forming surface 5a formed to face downward around the disc 5 and the slit forming surface 17a formed to face upward to the ring 17, whereby the ring 17 is vertically moved.
Patent JP-S58105288-A (JP)
Inventor: SUZUKI TADAMICHI
IPC: G09G5/08
Filed: 1981-12-18
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-S6265977-A (JP)
Inventor: HONDA KOJI
IPC: C04B35/58
Filed: 1985-09-16
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-S5994301-A (JP)
Inventor: KAMIYA MINORU
IPC: G02B6/00
Filed: 1982-11-22
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-H0492154-A (JP)
Title: Line pressure control device of automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/00
Filed: 1990-08-03
Abstract: PURPOSE:To effectively restrain speed change shock in a simple structure by learning and correcting a line pressure so that speed change hours at the time of shift-up are to be a desired value in the case when a speed change mode in which a shift line is drawn aside to a low car speed. CONSTITUTION:A control unit 100 is provided with a mode selection means 103 to select either of an economy mode in which a shift line is set on the side of low car speed and a power mode in which the shift line is set on the side of high car speed and a mode detection means 104 to detect which of the modes is selected by the mode selection means 103. Additionally, the control unit 100 is provided with a control means 106 to control line pressure of a hydraulic control circuit 30 by way of controlling a duty solenoid valve 33 of a line pressure variation means and a learning and correction means 107 to learn and correct the line pressure so that speed change hours at the time of shift-up are to be a desired value correspondingly in the case when the economy mode is detected by the mode detection means 104.
Patent JP-S6183050-A (JP)
Title: Preparation of thermal head
Inventor: SAWAE TETSUNORI
IPC: B41J2/35
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the irregularity in the resistance value of the heat generation resistor of a thick film type thermal head, by reducing the resistance value by applying a voltage pulse to the heat generating resistor. CONSTITUTION:The initial setting of a pulse condition such as the peak value Vs of apply voltage or the number (n) of pulses contained in one voltage application is performed by a calculation part 12. Next, probing is applied to a thermal head 7 of which the resistance value is equal to or more than a predetermined value R0 and, after the above mentioned set pulse is applied from a pulse generation circuit 10, the resistance value of the above mentioned thermal head 7 is measured by a resistance meter 11. The preceding measured value is compared with the lately measured vale by the calculation part 12 and, if the lately measured value is low, said value is compared with the adjusted objective value R0 and, it if reaches R0 or less, the peak value Vs of a apply voltage pulse is enhanced by DELTAV to apply voltage. The resistance value of a heat generating resistor is lowered while the peak value of apply voltage is increased and, when the resistance value reaches R0 or less, the adjustment of the resistance value is completed. By this method, the irregularity in the resistance value is reduced.
Patent JP-S6098813-A (JP)
Inventor: MIZUGUCHI HARUO
IPC: H02G3/18
Filed: 1983-10-31
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-2001032364-A (JP)
Title: Floor member
Inventor: YOSHIYAMA AKIHIRO
IPC: E04F15/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor member in which the engaging length extending along one side of a decoration panel is short in engagement of mutually adjacent decoration panels and drainability to a deck member is favorable. SOLUTION: This floor member 1 is constituted of a deck member 2 and a decoration member 3. Only several fixing pieces 35 having holes 35a at the one side edge extending along the direction orthogonal to the recessed groove, are projected outward in the decoration member 3, and a fixing protrusion 36 engageable with the hole 35a is formed at the corresponding position of the opposite side edge. A clearance 38 is formed at the lower side of the one side edge extended along the recessed groove and an engaging piece 37 which can be inserted in the clearance is projected outward at the opposite side edge. The fixing piece 35 and the fixing protrusion 36 of the mutually adjacent decoration members 3 are engaged with each other. In the mutually adjacent decoration panel members 3 in the direction orthogonal to the recessed groove, the engaging piece 37 is superimposed with the clearance 38.
Patent JP-S5995356-A (JP)
Inventor: YOSHIKAWA SHIGEMI
IPC: F25B13/00
Filed: 1982-11-22
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-S58109383-A (JP)
Inventor: NISHIHATA KOUJI
IPC: B66C11/16
Filed: 1981-12-21
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-H0381828-A (JP)
Title: Regular base system managing apparatus and method
Inventor: POO SHII IU
IPC: G06F11/34
Filed: 1990-08-03
Abstract: PURPOSE: To present effective data for ineffective discrimination at the program execution by preparing each kind of report by using each kind of data stored in a data base, and selecting defendant rule and a suspicion rule. CONSTITUTION: A monitor program (monitor) 40 is executed at the execution of a production system 10, and each kind of data 42-54 to be stored in a data base are prepared. That is, a pattern matching time (rule 12 right side) 42, operating times 44 of a working memory 18, times 46 of executed condition tests, times 48 of succeeded condition tests, encoding times 50, and executing time (rule 12 right side) 52 or the like are prepared. Then, each kind of report is prepared by an analyzer by using those data sets, dependent rule is prepared first, and then a suspicion rule is selected, and information for supporting the analysis of a rule or data to be changed is prepared. Thus, a user can discriminate the causes of inefficiency at the execution of program, and the executing efficiency of an expert system can be improved, and necessary time can be shortened.
Patent JP-2000034034-A (JP)
Title: Sheet conveying device and image forming device with same
Inventor: NAGANO TOSHIYUKI
IPC: B65H5/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To convey sheets reliably in a sheet conveying device even if its sheet conveying rollers have talc or sheet powder adhering thereto. SOLUTION: The sheet conveying device comprises a sheet stack means where sheets are stacked up, and a sheet conveying means for conveying sheets out of the sheet stack means. The sheet conveying means includes a driving rotor 7 and a driven rotor 8 both pressed against each other by a pressure means 9 to form a nip. the driving rotor 7 has on its periphery a plurality of depressions V1 to V3 (V) whose pitch P is set not larger than the length N of the nip and which define therebetween projections of a height (h) set larger than the radial compressive deformation of the driving rotor 7.
Patent JP-H0951953-A (JP)
Title: Dilator and introducer
Inventor: SEKINO MAKI
IPC: A61M25/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a dilator having smooth tube surface, and less dispersion in property and appearance. SOLUTION: A dilator 1' inserted in the inner space of a sheath for use has joint faces 21, 31, 32 and 41 tapered for a shaft part 2, an intermediate part 3 and an end part 4 respectively. Also, the intermediate part 3 is formed to be more flexible than the shaft part 2, and the end part 4 more flexible than the intermediate part 3.
Patent JP-H0370626-A (JP)
Title: Method for mounting molding and gasket to glass plate
Inventor: YOSHIHARA NORIYUKI
IPC: B60J1/00
Filed: 1989-08-10
Abstract: PURPOSE:To perform rapid and firm mounting of a molding to a glass plate by a method wherein the molding made of thermoplastic resin is brought into contact with the peripheral edge of the glass plate through a conductor, and along with the generation of heat of the conductor through high frequency induction, a contact surface is locally melted. CONSTITUTION:In a mounting work, an annular or a beltform gasket or moulding 4 made of premolded thermoplastic resin is disposed to the peripheral edge part, on which a polymer 2 is applied, of the glass plate 1 through a conductor, for example, a tape 3 made of polyvinyl chloride containing particles of iron. Through utilization of high frequency induction effected by means of a pair of coils 5, the conductor 3 is caused to generate heat to locally melt a contact surface between the gasket or the molding 4 and the glass plate 1. This method causes rapid and firm adhesion of the gasket or the molding 4 to the glass plate 1. The gasket or the molding 4 is mounted even to the glass plate 1, having low strength, without breakage of glass.
Patent JP-H0759773-A (JP)
Title: Fluid flow sensor
Inventor: MAIKERU GURIINSUTEIN
IPC: G01P5/00
Filed: 1994-08-08
Abstract: PURPOSE: To provide a fluid flow sensor that can easily measure the speed of fluid flow without being influenced by the direction of the flow of fluid. CONSTITUTION: Electric excitation signals f1, f2 and f3 are generated by a processing circuit 82, and piezoelectric ultrasonic transducer element groups 80a, 80b and 80c being an actuating area of ring-shaped piezoelectric ultrasonic transducer arrays arranged in a plurality in a concentric shape, are excited by delay excitation signals f1<d> , f2<d> and f3<d> from delay circuits 84a, 84b and 84c. Therefore, the investigating volume is focused on a focal surface 86 by ultrasonic wave output signals g1, g2 and g3, and particles moving in the investigating volume are scattered backward as an ultrasonic wave return signal, and the backward scattered ultrasonic wave return signal is transduced into an electric return signal R(t) by the piezoelectric ultrasonic transducer element groups 80a, 80b and 80c, and the direction and the speed of the flow of fluid are calculated by the processing circuit 82.
Patent JP-H0370028-A (JP)
Title: Logical arithmetic circuit for serial data
Inventor: EISAKI HIDEKI
IPC: G06F7/00
Filed: 1989-08-09
Abstract: PURPOSE:To execute a logical operation for all or part of serial binary input data without expanding the scale of a circuit even when the amount of bits of inputted serial binary input data is increased by comprising the circuit so that output at a certain point can represents the logical result of data inputted previously without converting a digital data string inputted in series to parallel data. CONSTITUTION:Binary input data is inputted in series from an input terminal 11 sequentially, and a signal at the output terminal 22 of a storage element 20 is inputted in series from an input terminal 12 sequentially, and a logical operator 10 executes the logical operations of input to the input terminals 11 and 12 sequentially, and outputs a result. Also, the storage element 20 stores the data inputted from an input terminal 21 sequentially, and outputs the same data from an output terminal 22, and also, a desired logical result appears at the terminal 22. In such a way, it is possible to execute the logical operation without expanding the scale of the circuit even in a case where the amount of incoming binary input data is increased.
Patent JP-H0254955-A (JP)
Title: Vaporization cooling semiconductor device
Inventor: AZUMA IZUMI
IPC: H01L23/44
Filed: 1988-08-19
Abstract: PURPOSE:To increase effective heat transfer areas of a cooling substance and improve cooling efficiency of them by making heat generated by semiconductor elements and the cooling substance which are laminated alternately transfer with boiling to a cooling medium through the cooling substance and causing wetted planes of outer surfaces other than abutted parts of the elements of the cooling substance to be formed into irregularities when heat of resultant vapor of cooling medium is removed at radiation surfaces other than this system. CONSTITUTION:When a stack assembly is obtained by laminating semiconductor elements and a flat cooling substance alternately, a plurality of passage holes 32 of a cooling medium are provided in the cooling substance 3 and further, irregularities 33 are formed at wetted parts of outer surfaces other than abutted parts 31 of the elements. In such a case, surfaces of the irregularities are formed into shapes of triangle pyramids and quadrangular pyramids and the like having a height of about 1mm and then, effective heat transfer areas increase to about 1.8 times the flat areas. In such a circumstance, when the element performs the transfer of its heat from the abutted parts 31 to the cooling substance 3, the transfer of heat because of convection between liquid media is generated by the passage holes 32 and the surfaces of the irregularities 33. If the temperature of wall faces in the cooling substance 3 attains a temperature above its saturation temperature, the cooling medium boils to perform the transfer of heat with boiling. Its transfer heat system thus improves cooling efficiency and increases overload capacity.
Patent JP-H0529896-A (JP)
Title: Semiconductor integrated circuit
Inventor: FURUKI KATSUYA
IPC: H03K5/135
Filed: 1991-07-24
Abstract: PURPOSE:To realize the semiconductor integrated circuit which outputs a stable clock signal at a high speed. CONSTITUTION:The circuit is provided with a complementary output circuit 1 whose operating state is controlled with a clock signal CLK and outputting 1st and 2nd output signals of opposite logic, a clock generating circuit 2 receiving the 1st and 2nd output signals and generating an internal clock signal CLK' and a D flip-flop 3 receiving the 1st and 2nd output signals and whose operating state is controlled with the internal clock signal.
Patent JP-S58109140-A (JP)
Title: Production of honeycomb catalyst
Inventor: ONO TETSUTSUGU
IPC: B01J35/04
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a ceramic honeycomb catalyst having an improved thermal shock resistance by coating a honeycomb carrier with a water soluble polymer org. compd. then immersing the same into liquid dispersed with a catalyst compsn. CONSTITUTION:A ceramic honeycomb carrier is coated with a water soluble polymer org. compd. such as polyvinyl alcohol. On the other hand, a catalyst compsn. prepd. by dispersing, depositing and fixing base metal compds. and noble metal compds. which are catalytic active components on active refractory metallic oxides such as active alumina is dispersed in an aq. medium. The carrier to be coated is immersed in said dispersion. Thereafter, the carrier is dried and calcinated whereby the catalytic compsn. contg. active alumina, etc. are deposited thereon. By the above-mentioned method, the honeycomb catalyst of the monolithic structure having an improved thermal shock resistance is obtained.
Patent JP-H0955606-A (JP)
Title: Filter for radio equipment, dielectric arrangement jig for the filter for radio equipment and dielectric body arrangement method for filter for radio equipment using the jig
Inventor: ABENO ICHIRO
IPC: H01P1/30
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make a filter small by connecting dielectric filters with different frequency characteristics from each other to common circulators so as to reduce the number of the circulators with a simple configuration. SOLUTION: A filter set 10 for a radio equipment has integrated filters 4-6 each having a different frequency characteristic and the filter 4-6 is connected to a common circulator 1-3. Then the number of times of passing of a microwave signal distributed to an i-th port of the filter set 10 through a circulator is (i) for an odd number of the (i) and (i-1) for an even number of the (i), then number of times of passing through the circulator is decreased to about a half and the passing loss of the microwave signal is halved.