baber/WOPTO huggingface dataset:
Patent JP-S5822687-A (JP)
Inventor: KAWASAKI HARUHISA
IPC: G05B19/4155
Filed: 1981-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0845702-A (JP)
Title: Power resistor and manufacture thereof and power breaker
Inventor: IMAI MOTOMASA
IPC: H01C17/00
Filed: 1995-05-19
Abstract: PURPOSE:To increase thermal capacity, and obtain a proper and stable electric resistance value by a method wherein a sintered body is composed of first regions having less carbon and second regions having more carbon than the first regions and arranged and connected to a pair of electrodes. CONSTITUTION:A sintered body 2 is composed of first regions 5 having less or no carbon and second regions having more carbon 6 than the first regions 5. At this time, the second regions 6 are arranged and connected to one another by three directional net work as well as a pair of electrodes. The resistance value of the sintered body 2 is controlled by the connecting state of the second regions 6 as well as the resistance value of the second regions 6 themselves. Furhermore, the carbon in the sintered body 2 is about 0.005-3wt.% while the carbon in the first and second regions 5, 6 are respectively about 0-0.2wt.% and about 0.2-5wt.% Through these procedures, the change by aging in the resistance value due to surge absorption can be reduced.
Patent JP-H06336251-A (JP)
Title: Bottle with polyester handle
Inventor: HIROTOMI NAOTERU
IPC: B65D23/10
Filed: 1993-05-24
Abstract: PURPOSE:To improve the heat resistance of a welded part and prevent deformation when a bottle holds hot contents, by crystallizing at least the welded part of a polyester resin handle welded to a bottle main body made by means of biaxial stretching molding and a heat process. CONSTITUTION:In a bottle, a handle 2 made of polyester resin is welded to a bottle main body 1 made by biaxial stretching molding and a heat treatment. That is, the handle 2 has a grip part 22 and attaching parts 23, and the attaching parts 23 are welded to the bottle main body 1. In this case, at least the welded parts 21 of the handle 2 are crystallized. That is, when the handle 2 is welded at the same time it is made by injection molding, the part near the welded part 21 is crystallized, for example by increasing the injection molding temperature of at least the part near the welded part 21 and gradually cooling it. At this time, because the handle 2 is not stretched, it is heated until large crystals are formed and become white, and this may be used as a basis for crystallization. Thus, the heat resistance of the welded parts 21 is improved and the bottle can hold hot contents.
Patent JP-S5746233-A (JP)
Title: Automatic focus detector of camera
Inventor: AOKI HARUMI
IPC: G02B7/28
Filed: 1980-09-04
Abstract: PURPOSE:To compensate a difference of transmission factors of an optical separator, by increasing or decreasing one element output, in a focusing detector by which separated luminous fluxes are made incident to photoelectric elements placed before and behind the film transmission surface. CONSTITUTION:A luminous flux E which has been led by a submirror is separted into 2 luminous fluxes by an optical separator 16, and is made incident to a phtoelectric element string SA (rear) and SR (front) placed before and behind by an equal distance from the film transmission surface. In this case, an output difference between the transmission light intensity gammaaE of a half mirror 16a, and the light intensity gammabE reflected by said mirror and a mirror 16b is compensated by a compensating circuit. That is to say, 2 element outputs 75, 76 put their characteristics in order by amplifying or attenuating one of them by the compensating circuit, attain to a focusing state deciding circuit 82 through a focus detecting circuit 78, a direction detecting circuit, a detection not available deciding circuit 80, and a focus effective area deciding circuit 81, and each signal of a front pin 83, a rear pin 85 and focusing 84 is outputted.
Patent JP-H0777263-A (JP)
Title: Differential drive mechanism
Inventor: ADORIAN KURUUDETSUKU
IPC: F16H48/285
Filed: 1991-04-25
Abstract: PURPOSE: To reduce the required structural length of a differential mechanism having an asymmetric distribution of rotary moments and to simplify the structure by axially directly bearing balancing wheels meshing with a small diameter driven wheel on a large diameter driven wheel at their fronts. CONSTITUTION: This drive mechanism has a differential mechanism cage comprising a housing central portion 13 and two covers 11, 12, and a small driven wheel 5 and a large driven wheel 6 are freely rotationally housed therein. A plurality of balancing wheels 7 mesh with the driven wheel 5 and, together with the large driven wheel 6, mesh with a plurality of balancing wheels 8 extending the entire range of the length of the housing central portion 13. The balancing wheels 8 are directly axially secured by the covers 11, 12 at both ends and the balancing wheels 7 are directly borne on the large driven wheel 6 at their fronts. Shafts 20, 21 are inserted respectively into the driven wheels 5, 6 and supported against projections 2, 3 on the covers 11, 12.
Patent JP-2000310113-A (JP)
Title: Catalytic deterioration detecting device for internal combustion engine
Inventor: HOSHI KOICHI
IPC: F02D41/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To precisely detect the deterioration of an exhaust emission purifying catalyst, particularly, the deterioration of low-temperature activity by judging the deterioration of the exhaust emission purifying catalyst on the basis of a prescribed component quantity adsorbed by an adsorbing means when the temperature of the adsorbing means is lower than a prescribed temperature range. SOLUTION: In the deterioration judgment of a ternary catalyst 15 in an exhaust system having the upstream ternary catalyst 15, an absorptive mechanism 17 containing a HC adsorbent, and a downstream ternary catalyst 16, which are provided successively from the upstream in the middle of the exhaust pipe 14 of an internal combustion engine 1, when unburned HC is substantially entirely adsorbed to activate the ternary catalyst 15 in the inactive period of the ternary catalyst 15 in the process where the HC adsorbent within the adsorptive mechanism 17 adsorbs the unburned HC, at least a part of the unburned HC is purified by the ternary catalyst 15. When the ternary catalyst 15 is deteriorated to deteriorate the low-temperature activity, the unburned HC quantity adsorbed by the HC adsorbent is relatively increased.  Thus, the total quantity of the unburned HC adsorbed by the HC adsorbent is taken as a parameter to judge the deterioration of the ternary catalyst 15.
Patent JP-H05313921-A (JP)
Title: Job execution control system
Inventor: MORIMOTO KAZUNOBU
IPC: G06F11/34
Filed: 1992-05-14
Abstract: PURPOSE:To automate the input and the execution of jobs by identifying automatically the types of jobs and setting an optimum job schedule according to each job type. CONSTITUTION:The results of execution are totalized for each processed program and registered in a program control table 7. When a job is inputted, the result of execution is retrieved for the program to be processed by the job and the schedule of the job is controlled based on the result of execution. Thus, each of jobs of the same class can be processed in each optimum way. Furthermore, a JCL generating function is added to register the processing success or failure of jobs in the table 7 so that the generation of such jobs having the successful processings in the past can be evaded. Thus, the optimum input and execution of jobs can be attained.
Patent JP-H09284146-A (JP)
Title: Viterbi decoding circuit and viterbi decoding method
Inventor: ITO NOBURO
IPC: G11B20/14
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit by making a tentative transition path, between a latest time whose state has been determined and a discontinuous time, transit to another determined transition path when the tentative transition path is discontinuous so as to eliminate the need for a path memory. SOLUTION: A tentative discrimination circuit 305 generates merge information based on input data from ACS circuits 303, 302 and selects a transition path decided in advance corresponding to the generated merged information as a tentative transition path. Data denoting a state of each time of the path selected tentatively by the circuit 305 are fed sequentially to a shift register 401, in which the data are stored. Furthermore, a state of the tentative transition path is fed to a tentative discrimination value inspection circuit 304, which discriminates whether or not a state of the tentative transition path (received at a current time K) at a just preceding time (K-1) to the current time K and a state of the path received at the time (K-1) are in matching with each other.  As a result, when the both are not in matching with each other, data to invert the data denoting the state of the path from a newest time when the state has been confirmed till the time (K-1) are fed to the register 401.
Patent JP-H07335925-A (JP)
Title: Solar cell
Inventor: TSUTSUI KEN
IPC: H01L31/042
Filed: 1994-06-03
Abstract: PURPOSE:To lower the wiring density and the cost by setting the distance between the cross-sectional centers of adjacent photo-generating elements, having average cross-sectional radius R, within a specific range. CONSTITUTION:Assuming the average cross-sectional radius of a solar cell element having circular cross-section is R, the distance between the centers of circular cross-section of adjacent solar cell elements is set in the range of 2.142R-2.828R. Consequently, sufficient power can be generated without arranging the generating elements with highest density. When ten solar cells are arranged on a solar cell panel, three panels (S1, S2 and S3) are installed at right angle. In other words, the angle of light incident plane is set at 270 deg. between the panels S1, S2 and at 90 deg. between the panels S2, S3. This constitution generates a constant power regardless of the angle of elevation of sunlight.
Patent JP-H09278518-A (JP)
Title: Dielectric ceramic composition for high-frequency use
Inventor: RI SHIYUNTEI
IPC: C04B35/49
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition for high-frequency use, bankable at a low temperature and having excellent dielectric characteristics, i.e., low temperature coefficient of dielectric constant and resonance frequency and high Q value in unloaded state. SOLUTION: This dielectric ceramic composition is composed of a main component expressed by formula Ca(Zr1-x Tix )O3 -yBi2 O3 -zCuO and a subsidiary component expressed by formula uZnO-vB2 O3 -wSiO2 . The amount of the subsidiary component is 3-15 pts.wt. based on 100 pts.wt. of the main component. The values x, y and z in the main component are molar rations satisfying the formulas 0<=x<=0.04, 0<=y<=0.05 and 0<=z<=0.02. The composition of the ZnO-B2 O3 -SiO2 system falls within a tetragonal area formed by connecting the 4 points A to D of the triangular diagram.
Patent JP-H02300694-A (JP)
Title: Electronic apparatus with clock function
Inventor: HAYASHI HISAHIRO
IPC: G04G15/00
Filed: 1989-05-16
Abstract: PURPOSE:To automatically restore clock data from destruction by executing the reservation operation interlocked to a clock by adding operation sequence. CONSTITUTION:A crystal resonator 1 of an oscillation section 2 generates electric oscillations. A second counter 4, a minute counter 6 and an hour counter 8 constitute a counter section. A data memory section executes the writing and reading out of data by an electrical means. Clock data is read out just before a certain period and the read out data is written into the memory section. The clock data right after the end of the period and the memory data of the memory section are compared and the value of the memory data is forcibly set in the counter section when the detection of such abnormality that the timepiece data is the value before the memory data is obtd. The danger to execute the reservation operation in superposition by the backward destruction of the clock data is thereby averted.
Patent JP-S6016611-A (JP)
Title: Fully automatic opening and closing device of gate in water-control trough channel
Inventor: IZEKI SHIYUUJIROU
IPC: E02B8/04
Filed: 1983-07-05
Abstract: PURPOSE:To prevent the inflow of water in more amount than it needs to a drainage even when the level of river water rises due to heavy raining by a method in which when the water level of a water chamber rises, a float is raised, and a water-control gate is lowered through a wire connected to the float to shut out the drainage port. CONSTITUTION:In the usual draining state, a water-control gate 10 is hung up through a wire 14 under load of the float 3 and weight of a counterweight 4, and the drain port 12 of a drainage 8 is opened. When water level in a water chamber 1 rises due to heavy raining, etc., water flows into the float chamber 2 through a water-conveyance hole 6 and a water duct 7 and flows out of a drip hole 9 into the drainage 8. Since the drip hole 9 is much smaller than the water duct 7, the water level of the float chamber 2 is raised, the float 3 is raised, and the water control gate 10 is lowered through the wire 14 to shut out the drain port 12.
Patent JP-S63289881-A (JP)
Title: Piezoelectric actuator
Inventor: IIDA KAZUKI
IPC: H02N2/00
Filed: 1987-05-21
Abstract: PURPOSE:To realize a compact piezoelectric actuator by a method wherein more than one piezoelectric device is arranged concentrically in a multiple manner and the individual piezoelectric devices are coupled in series in an axial direction by using a coupling frame. CONSTITUTION:A second ring-shaped device and a third ring-shaped device 2, 3 which are arranged in succession concentrically at the outside of a first pillar-shaped device 1 are formed by laminating respective ring-shaped piezoelectric materials. The lower end of the first device 2 as well as the lower end of the second device 2 and the upper end of the third device 3 are coupled by using respective coupling frames 4, 5 in an axial direction to compress the respective piezoelectric materials; a reinforcing plate 6 is fixed to the lower end of the third device 3. Accordingly, if a voltage is impressed on the individual devices 1-3 and the devices 1-3 are elongated by X1-X3, an overall length L' after the impression of the voltage becomes L+X1+X2+X3 with reference to a reference position 7; if a length of the individual devices 1-3 is equal, X1=X2=X3=X and, therefore, L'=L+3X. By this setup, a compact piezoelectric actuator is realized.
Patent JP-S5347147-A (JP)
Title: Heat source device
Inventor: HORII HIROSHI
IPC: F24F11/00
Filed: 1976-10-12
Abstract: PURPOSE: To equalize compressors, compactize motors, reduce weight per unit freezing capacity with addition of an invertor or the like so as to drive the motor of the compressor at the frequency higher than that of the commercial electric source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63307871-A (JP)
Title: Production of 4-(2',3'-dialkoxy)propoxymethyl-1,3-dioxolan
Inventor: TAKAISHI NAOTAKE
IPC: C07D317/22
Filed: 1988-05-19
Abstract: NEW MATERIAL:The compound of formula I (R is 8-24C saturated or unsaturated straight-chain or branched chain aliphatic hydrocarbon group; R' is 1-24C saturated or unsaturated straight-chain or branched chain aliphatic hydrocarbon group; R1 and R2 are H, lower alkyl, aryl or aralkyl). EXAMPLE:2,2-Dimethyl-4-(2'-methoxy-3'-octoxy)propoximethyl-1,3-dioxolan. USE:An intermediate enabling the production of a 2,3-dialkoxypropyl glyceryl ether in high yield and purity. The ether is a novel substance useful as an emulsifier, a detergent, an oil (emollient), a self-emulsifiable lubricant, a humectant, a thickener and especially a component of cosmetic because of its chemical stability, low dermatic stimulation and high surface activity. PREPARATION:The compound of formula I can be produced by etherifying the compound of formula II.
Patent JP-H01291972-A (JP)
Title: Display device of received data for printer
Inventor: YOKOI TAKAAKI
IPC: B41J5/30
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to know the amount of variation in received data at every prescribed time, by an operation of a comparator circuit element comparing variations in the amount of the data and an operation of a display means conducting a display in accordance with a level outputted by said comparator circuit element. CONSTITUTION:A data receiving element 1 receiving printing data sent from a host machine through an interface cable, and a reception buffer 2 storing temporarily the data received by said data receiving element 1, are provided. A vacant area of this reception buffer 2 is searched and the amount of the data are calculated, while the amount of the data determined thereby is converted into a prescribed variation signal in a comparator circuit element 3. The variation signal outputted from this comparator circuit element 3 is sent to a display means 4, wherein it is converted into a display level corresponding thereto and displayed in a real time.
Patent JP-H0218414-A (JP)
Title: Thermosetting composition
Inventor: ROBAATO DEERU FUARISU
IPC: C08G59/40
Filed: 1989-05-18
Abstract: PURPOSE: To obtain a thermosetting composition capable of providing a hardened material having a long usable time, hardable at high temperature in a short time, and excellent in heat resistance, bending strength and bendability in which specified components of polyepoxide, unsaturated aromatic monomer and the like are blended in a specified ratio.  
     CONSTITUTION: (A) A polyepoxide [preferably, 2,2-bis(4hydroxyphenyl) propaneglycidylpolyether]: 98-24 (wt)%, (B) an unsaturated aromatic monomer (preferably, styrene):1-75%, (C) a polyacrylate or polymethacrylate ester of a polyol (preferably trimethylpropane ester): 1-75%, (D) a tetrafluoroborate of Cu, Zn, Fe, Ni, Sn, Sb or Al: 01.01-10% to 100% of the component A, and (E) a hardening quantity of a free group hardener [preferably, 2,5-dimethyl-2,5-bis (t-butylperoxy)hexane] are blended to provide the objective thermosetting composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08293053-A (JP)
Title: Cash-to-cash card conversion device
Inventor: ITODA KOICHI
IPC: G07D7/182
Filed: 1995-04-24
Abstract: PURPOSE: To facilitate the installation, the maintenance, the change of specifications, etc., and also to eliminate the disturbance to the register jobs for a cash-cash card conversion device by providing a card print device which includes a cash slot and a cash card slit formed on the outer surface of a housing, reads and erases the printed contents of an inserted cash card, and adds together the supplied cash to print the totalized amount of cash. CONSTITUTION: A coin slot 2 and a paper money slit 3 are formed on the front face of a housing 1 together with a cash card insertion/take-out port 4, a return switch 5 which is pushed for return of the received cash, a return port 6, and the operation switches 7 and 8. In addition, a totalizer totalizes the cash thrown into the housing 1, and a card printer reads and erases the printed contents of an inserted gold note and then prints the totalized amount of cash. In such a constitution, the installation, the maintenance, the change of specifications, etc., can be easily attained at low cost. Furthermore, this conversion device is placed outside a register and handled primarily by the customers themselves. Therefore, the register jobs are never disturbed by the conversion device.
Patent JP-S63286951-A (JP)
Title: Prevention system for unjust use of center unit
Inventor: MIZUKI HIROMASA
IPC: G06F21/44
Filed: 1987-05-19
Abstract: PURPOSE:To prevent the unjust use of a center unit from an unspecified terminal by means of an unjust user by adding terminal identification information to user identification information which is inputted at the time of start using the center unit from the terminal and transmitting it to the center unit. CONSTITUTION:If terminal identification information is not registered in a registration means for terminal/user identification information 13, the use of the center unit 1 is prohibited as the use of the unjust terminal. If terminal identification information is already registered in the means 13, the use of the unit 1 is taken for the just use and a system shifts to the checking of identification information. User identification information which is dependently registered in checked terminal identification information in the means 13 is retrieved as user identification information from the terminal 2 and information concerned is checked whether it is registered or not. If it is not registered, the use of the unit 1 is taken for the use from the unjust user who is not allowed to use the unit 1 from the terminal 2 and the use of the center unit 1 is prohibited. If it is registered, the user is taken for the allowed and just user and is allowed to use the center unit 1.
Patent JP-H05312759-A (JP)
Title: Electrolyte analytical apparatus
Inventor: MAEDA ATSUSHI
IPC: G01N27/27
Filed: 1992-05-15
Abstract: PURPOSE:To achieve that a thermostatic bath for an electrolyte analytical apparatus is constituted to be small-sized and at low costs and to obtain a good temperature control system. CONSTITUTION:The following are arranged inside one heating block 4 whose electrothermal property is high: an electrode block 1 which is composed of an ion selection electrode; a comparison electrode cell 2; and a reagent introduction block 3. A cooling and heating element 5 and a heater 6 are arranged in the heating block 4. The temperature of the heating block 4 is kept definite. Residual heat from the cooling and heating element 5 is dissipated to the outside of a thermostatic bath 8 by means of a radiating fin 7. The cooling and heating element 5 is arranged near the reagent introduction block 3. The title apparatus can be made small-sized and its cost can be lowered as compared with a case where a temperature control system for the thermostatic bath is constituted of only the cooling and heating element.
Patent JP-H10298988-A (JP)
Title: Pile driver
Inventor: NARATA TOMOYUKI
IPC: E02D7/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pile driver, by which the pile driving force and noise can be controlled at the same time so that the driving force is large and noise is low, and especially the noise can be minimized. SOLUTION: A lower end part of a pile 2 is guided by a leading body 4, and the leading body 4 is driven by a hammer. A pile is subjected to the downward push-in force by the reaction of centrifugal or linear acceleration of an accelerator 11 giving vibrational acceleration. In the case of using an eccentric rotor, the rotational angular speed ω of the eccentric rotor 24 of the accelerator 11 is calculated from the centrifugal reaction, mass of a pile or the like and resistance from the ground, and the control is conducted in such a manner as to attain a value a little larger than the rotational angular speed ω, whereby the vibrational noise of the accelerator 11 can be minimized.  In the case of using rectilinear or linear accelerator, the control is conducted to attain more suitable acceleration according to the variety of oil pressure difference and the change of switching frequency. The interaction between the accelerator and the pile generates no impact sound.