baber/WOPTO huggingface dataset:
Patent JP-S63223229-A (JP)
Title: Shovel loader
Inventor: TAMAI HIROSHI
IPC: E02F3/34
Filed: 1987-03-13
Abstract: PURPOSE:To improve the steering property of a shovel loader by a method in which at least two pivotal attaching positions for both front and rear frames are provided, and the upper pivotal attaching position is inclined toward the front wheel side rather than the lower pivotal attaching position. CONSTITUTION:A working link mechanism 3 set on the front wheel 2 side is connected to the front frame 1 in a rocking manner, and the rear frame 4 is supported on the shaft of the rear wheel 8 by a rocking shaft in a rocking manner. Cylinders 11 and 12 are provided between frames 1 and 4 which are pivotally attached by upper and lower pivotal attachments 6 and 5. The pivotal attachment 6 is set on a position inclined forward by an angle A with respect to the vertical line passing the pivotal attachment 5.
Patent JP-H02234025-A (JP)
Title: Signal processing method for thermal type flow rate sensor
Inventor: TANIMOTO KOJI
IPC: G01F1/00
Filed: 1989-03-08
Abstract: PURPOSE:To improve the responsiveness for measuring a flow rate by using a first and a second arithmetic values which are varied in accordance with a flow rate variation quantity, and executing an arithmetic processing by addition and subtraction. CONSTITUTION:A signal processor 9 executes a correcting operation by various sensors, mainly on an air flow rate signal from an air flow rate sensor 1 contained in a suction passage 2, and an engine revolution speed signal from a crank angle sensor 8, and controls injection pulse width of an injector 7. That is, the processor 9 allows an output of the sensor 1 to store in advance a first arithmetic value CQmax generated in a balanced state of this output, and allows it to form a second arithmetic value CQ which is varied in accordance with a variation of the arithmetic value CQmax and a large/small relation to the arithmetic value CQmax. Subsequently, by correcting a difference of these arithmetic values by adding or subtracting to or from the output of the sensor 1, a thermal influence by a holding member for supporting a temperature dependency resistance is obviated, and a response characteristics at the time of detecting an air flow rate is improved.
Patent JP-H01229561-A (JP)
Title: Picture communication device
Inventor: FUKUDA HIKARI
IPC: H04N1/32
Filed: 1988-03-10
Abstract: PURPOSE:To surely transmit the image information of non-transmitted portion to a reception terminal after an interrupting action by calling the reception terminal in accordance with a prescribed time schedule after discontinuing the transmission of the picture information based on a procedure discontinuation request from the reception terminal and transmitting the remaining picture information. CONSTITUTION:When a PiP (procedure discontinuation) signal from a reception terminal 20 is received during the transmitting action of picture information, facsimile equipment 10 discontinues the transmission of the picture information, further executes the procedure of a communication completion and discontinues a line. A timer 18 is actuated. The dial information of the reception terminal 20 being the transmission opponent of the discontinued picture information is held in the dial information storage part 17 of the facsimile equipment 10. The reception terminal 20 is separated from a line L at this stage and the interrupting action such as an urgent transmission and the like for example can be executed. After this, when a prescribed clock time by the timer 18 passes, an automatic calling action is executed based on the dial information held in the dial information storage part 17 and the picture information of non- transmitted portion is transmitted to the connected reception terminal 20.
Patent JP-H0696830-A (JP)
Title: Reflow heater for electric parts
Inventor: HAMAYA TAKEJI
IPC: H01R43/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide a reflow heater for electric parts, which requires less frequent maintenance, and which is of good production efficiency, for a device for fusing a solder on the front end part of a lead. CONSTITUTION:A lead 1 on a lead picking arm 2 is moved between upper and lower heating coils 12. A heater for fusing a solder comprises a high frequency generator and the heating coil 12, and this is provided in a condition where the heating coil 12 is not brought into contact with a front end part 10 of the lead 1. Since adhesion of flux, oxidation or abrasion do not occur, which occur in the heater due to the contact, fusion failure of the solder does not occur, while the number of times of maintenance such as replacement of the heater can be reduced. Since the lead is not brought into contact with a fusing device, the an adjacent lead is not brought into contact with the using device. The interval between the respective leads can be reduced, and the production efficiency can be improved.
Patent JP-S62214418-A (JP)
Title: Time correcting system for timepiece incorporated in processor
Inventor: GENMA HIDEAKI
IPC: G04C9/04
Filed: 1986-03-17
Abstract: PURPOSE:To correct a timepiece incorporated in a processor with a high accuracy by providing a means which compares a time counter in a service processor with that in a processor and stopping write and counting-up of the counter in accordance with the comparison result. CONSTITUTION:A processor 1 consists of an instruction processor 3, a time counter 4, an oscillating circuit 5, etc., and a service processor 2 consists of a time counter 12, an oscillating circuit 14, a control circuit 15, a timer 16, a comparing circuit 17, a counter 18, an FF 20, etc. The control circuit 15 sets an initial count value to the timer 16 at the initial program loading time; and when this count value becomes zero, the circuit 15 issues an interrupt signal 25 to compare values of time counters 4 and 12 with each other in the comparing circuit 17. If they are coincide with each other as the comparison result, the initial count value is set again. If the value of the counter 4 is smaller, the value of the counter 12 is set to the counter 4; but if the value of the counter 4 is larger, the difference is set to the counter 18 and counting-up of the counter 4 is stopped and restarted to correct the time.
Patent JP-S63225414-A (JP)
Title: Manufacture of superconductor thin film
Inventor: MIZUSHIMA KOICHI
IPC: H01B12/06
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a superconductive thin film which has a high Tc applicable to a superconductive element and is stable in the air by forming a ceramic oxidizing film on a substrate and performing anode oxidation of this thin film to form an oxide superconductive thin film. CONSTITUTION:When an oxide superconductor represented in (La1-xSr)2CuO4 is intented to be applied to a high temperature superconductive element, this material is formed into a thin film in an oxygen atmosphere by a sputtering method. Shift and unevenness in stoichiometry of a ceramic oxidizing thin film which is formed by a sputtering method can be improved by an anode oxidation method. Thus, a superconductive element material which has a high Tc and is stable in the air can be obtained.
Patent JP-S51133779-A (JP)
Title: Cable take-up device
Inventor: SUZUKI OSAMU
IPC: B65H54/553
Filed: 1975-05-14
Abstract: PURPOSE: To permit the take-up operation while directly monitoring the take-up state. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60202797-A (JP)
Title: Unit type vertical multistage fermentation tank
Inventor: MARUME TADASHI
IPC: C05F7/00
Filed: 1984-03-24
Abstract: PURPOSE:To shorten construction time and to improve reliability of a constructed unit by building up necessary numbers of stage of unit fermentation tank each having cell wall plates at the external periphery of the unit to be constructed and freely openable and closeable trays at the bottom together with an opening and closing mechanism of the tray at the bottom of the unit, at the construction site to construct a multistage tank. CONSTITUTION:(A) is a unit fermentation tank designated to a size suited to transportation which is preferred to correspond to one stage of a multistage fermentation tank, but if the unit is larger, it is further divided so as to make it transportable to the construction site. In this fermentation tank (A), the constructing frame 1 having necessary strength for supporting the tank is constructed by assembling vertical stays 1a, frames 1b, and reinforcements 1c, appropriately. Then, the tank wall is constructed by attaching wall plates 2 fabricated to have heat insulating effect to the inside of the unit construction 1. Further, a tray 3 is attached freely openable and closeable by an opening and closing device 4 to the bottom of the unit.
Patent JP-2000261336-A (JP)
Title: Converter for satellite broadcasting reception
Inventor: IKEDA YUKI
IPC: H01Q1/42
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a converter for satellite broadcasting reception capable of receiving satellite radio waves even without using a die-cast frame and reduced in the cost. SOLUTION: This converter is provided with a printed circuit board 19 and an antenna member 21 which is provided on the board 19 and receives a satellite radio waves through a parabolic antenna, the member 21 constituted of patch antennas made of conductive foil is formed on one surface of the board 19. Thus, it is possible to obtain a converter for satellite broadcasting reception which can receive satellite broadcasting waves even without using a die-cast frame and can be reduced in the cost.
Patent JP-H02234834-A (JP)
Title: Airconditioner for car cabin
Inventor: TAKEDA TOYOMITSU
IPC: B60H1/00
Filed: 1989-03-09
Abstract: PURPOSE:To prevent a window glass from dulling and enhance the airconditioning feeling by supplying cold/warm wind from an airconditioning unit to a plurality of divided ducts selectively by the use of a damper mechanism, and accomplishing blowing-out from a plurality of blowout holes in different directions. CONSTITUTION:A car side duct installed at the cabin 17 ceiling of a car is divided into a plurality of duct visions 15, 16. Blowout hole in No.1 duct 15 is set facing a window glass 18 as the side wall of cabin 17 and equipped with a slit type grille 20. Blowout hole in No.2 duct 16 is st at facing the heads of passengers inside of the cabin 17, more than the first named blowout hole, and fitted for ex. with an eyeball type grill 19. Further, a damper 21 opened and closed by a servo motor 22 is installed at the air stream inlet of the No.2 duct 16 on its conjugate duct 141 side. During warming operation, warm wind shall blow out only from the No.1 duct 15, while during cooling operation, cold wind blow out commonly from the No.1 and No.2 ducts 15, 16.
Patent JP-S60200803-A (JP)
Title: Co converter
Inventor: KATSUTA MOTOHEI
IPC: C01B3/16
Filed: 1984-03-27
Abstract: PURPOSE:To simplify a converter and to reduce the cost by incorporating inner and outer tubes each packed with a catalyst into a single apparatus and by leaving cooling spaces between the inner and outer tubes and on the outside of the outer tube. CONSTITUTION:Gas for conversion contg. gaseous CO, together with steam, is fed into an inner tube 41 packed with a catalyst 44 for the conversion of CO at a high temp. from a gas inlet 47, and it is exhausted from a gas outlet 47' through an outer tube 42 packed with a catalyst 45 for the conversion of Co at a low temp. In the inner tube 41, a cooling medium is fed from an inlet (e) and discharged from an outlet (f). A cooling medium is passed through the space 50 between the inner and outer tubes 41, 42 from an inlet (c) to an outlet (d), and a cooling medium is also passed through a space 51 around the outer tube 42 from an inlet (a) to an outlet (b). The outer tube 42 is kept at a lower temp. than the inner tube 41.
Patent JP-S61214885-A (JP)
Title: Coding and decoding device for animating picture signal
Inventor: KOGA TOSHIO
IPC: G06T1/00
Filed: 1985-03-20
Abstract: PURPOSE:To reproduce a clear dynamic picture for the slow motion, to reproduce a smooth motion for the fast motion and to obtain a good picture quality by limiting the contribution of the orthogonal conversion and applying said conversion when the effect is low while the compensation of the action is effective. CONSTITUTION:The output of an orthogonal converting device 13 is quantized 14, supplied to a code converting device 26 and an orthogonal reverse converting device 15, and the converting device 15 executes the reverse conversion corresponding to the converting device 13, and supplies the result to an adder 20. On the other hand, the forecasting error of the supply to the circuit 16, after only the action time of the converting device 13 is delayed, is substracted with the output of the converting device 15 by a substracter 19, the difference is quantized 17 and supplied to the adder 20 and the converting device 26. The forecasting signal of the input is delayed only for the action time of converting devices 13 and 15 by a delaying circuit 29, and supplied to the adder 20. The adder 20 generates the local decoding signal from the supplying signal, supplies to a frame memory 21, and for the output of the memory 21, a variable delaying circuit 22 gives the delaying time corresponding to the dynamic vector and outputs as a forecasting signal.
Patent JP-S53144524-A (JP)
Title: Production of methacrylic ester
Inventor: NISHIKIDO JIYOUJI
IPC: B01J27/18
Filed: 1977-05-18
Abstract: PURPOSE: The reaction between methcarylamide and a primary alcohol is conducted using a specific catalyst and removing evolving ammonia from the reaction system to produce said methylic ester in high yield and selectivity without formation of polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55149011-A (JP)
Title: Flow detector
Inventor: IMAMURA MINORU
IPC: G01P13/00
Filed: 1979-05-09
Abstract: PURPOSE: To detect the presence or not of flow by providing an orifice wall in channel and capturing the vertical displacements of a movable body owing to the pressure differences produced between the front and back of an orifice wall by the flow of the fluid.  
     CONSTITUTION: An orifice wall 4 is provided in a fluid passage 3. The upper stream side pressure lead-in path 5 branched from the passage 3 is communicated with the upper stream side thereof and the lower stream side pressure lead-in path 6 branched from the passage 3 with the lower stream side thereof. A movable body, e.g., float 7, is loaded elevatably in either of said pressure lead-in paths. When the fluid flows, a pressure loss owing to the velocity of flow is caused by the orifice wall 4 and the pressure in the upper stream side pressure lead-in path 5 becomes higher than the pressure of the lower stream side pressure lead-in path 6. Owing to the pressure difference thereof, the float 7 descends the course portion 6a and when the flow thereof stops, the float 7 accends by buoyancy. Hence, by providing a peep window 9 to a housing 8 and capturing the vertical displacements of the float, the presence or not of the flow or the flow rate may be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11238694-A (JP)
Title: Stage device of vacuum laser annealing system
Inventor: WATABE YOSHI
IPC: H01L21/268
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To attain high accuracy of alignment for controlling the movement of a glass substrate in a process, wherein an amorphous silicon film deposited on the glass substrate in an atmosphere of vacuum or reduced pressure is laser- annealed, while having the glass substrate to form a polysilicon film moved. SOLUTION: A stage device converts an amorphous silicon film deposited on a glass substrate 31 into a polysilicon film in an annealing chamber 28 maintained under vacuum by annealing it with a laser light. In the stage device, most of a stage movement mechanism 43 is placed in an atmosphere outside the annealing chamber. In addition, a stage 41 in the annealing chamber and pipes 44 and 46 for holding the stage are made of materials having low thermal expansion coefficients.
Patent JP-H05222609-A (JP)
Title: Polyvinyl alcohol fiber and its production
Inventor: YOSHIMOCHI TOSHIMI
IPC: D01F6/14
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a highly strong polyvinyl alcohol(PVA) having excellent wet-heat resistance and capable of being applied to industrial material fields such as hoses and automotive tires used under high temperatures of >=100 deg.C for long hrs. CONSTITUTION:The PVA having a polymerization degree of >=6000 is used, and when the raw solution of the PVA is produced, a titanium compound or a zirconium compound is added to the raw solution. By the viscosity-increasing effect of the titanium compound or zirconium compound the spinnability of the raw material is improved, and the raw fiber lowered in the concentration of the PVA, reduced in the entanglement of the molecular chains and having excellent drawability is obtained. The drawing of the raw fiber in a total drawing ratio of >=18 times and the crosslinking of the raw fiber with the titanium compound or zirconium compound permit to achieve the enhancement in the strength of the fiber and the improvement in the wet-heat resistance of the fiber.
Patent JP-H06275628-A (JP)
Title: Part for forming ccb bumps and manufacture of semiconductor device using the same
Inventor: KIKUCHI HIROSHI
IPC: H01L21/60
Filed: 1993-03-18
Abstract: PURPOSE:To form solder bumps independently of the size and the form of a semiconductor wafer, by forming solder bumps whose arrangement and amount correspond with the respective electrodes of a semiconductor chip on a substrate of material wherein a reaction layer is not formed by reflow, so as to be in the state capable of electrode transfer. CONSTITUTION:A parts 4 for forming CCB bumps consists of an Si substrate 5 wherein an SiO2 layer is formed on one side, and spherical solder bumps 7 which are formed on one side of the Si substrate 5 by evaporation so as to conform to the electrode arrangement interval on the LSI side. Each of the solder bumps 7 of a parts 10 for forming CCB bumps same as the parts 4 for forming CCB bumps are pressed against a BLM 8, and, in this state, the solder bumps 7 are subjected to reflow. When the parts 4, 10 for forming CCB bumps are separated, the solder bumps 7 are transferred to the BLM's 8. Thereby the bumps 7 are not formed on defective LSIs and the solder bumps 7 can be formed only on good LSIs.
Patent JP-S57171526-A (JP)
Title: Bending processing of pipe
Inventor: SHIMAZAKI TADATAKA
IPC: B21D9/00
Filed: 1981-04-16
Abstract: PURPOSE:To eliminate the need of various types of tools as conventional, by achieving bending processing without deformation of the cross section of pipes having different diameters, through the insertion of a pipe to a coil spring and bending the pipe and coil spring in one body. CONSTITUTION:A coil spring 2 having a slightly greater inner diameter than an outer diameter of a pipe 1 is inserted to a part of the pipe to be bent. Straight line parts 2a, 2a are provided to both ends of the coil spring 2. After the insertion of the coil spring 2, the pipe is placed on a stiffening stand 3 having a prescribed curvature and the pipe 1 is bent by exerting force to each end of the pipe 1 toward the arrows (a) and (a). The coil spring 2 is drawn out from the bent pipe 1 by sliding the spring to the lengthwise direction. If the spring 2 is difficult to draw, the sping 2 can easily be drawn out by exerting force to the straight line parts 2a and 2a so that the axis of the spring is returned to the center and the inner diameter of the spring 2 is extended.
Patent JP-S57182958-A (JP)
Title: Low-pressure steam electric-discharge lamp
Inventor: WATANABE YOSHIO
IPC: H01J61/70
Filed: 1982-04-07
Abstract: PURPOSE:To stabilize the arc of a low-pressure steam electric-discharge lamp by adjusting appropriately the relationship among the maximum distance, at a section perpendicular to the axis of an outer bulb, between the inner side of the outer glass bulb and the outer side of an inner glass tube, the length of the outer circumference of the inner glass tube, and the number of anodes. CONSTITUTION:A low pressure electric-discharge lamp consists of an outer glass bulb 1 and an inner glass tube 2. The base part of the inner tube 2 is fused to the outer bulb 1, and a space is provided around the extreme end of the inner tube 2. A cathode 6 is installed inside the base part of the inner tube 2, and a plural number of anodes are installed outside the base part of the tube 2. The maximum distance (a) mm. between the inner wall of the outer bulb 1 and the outer wall of the inner tube 2, the length (b) mm. of the outer circumference of the inner tube 2, and the number (n) of the anodes are adjusted so that they satisfy the relationship of adivided by (bdivided by n)>=0.35.
Patent JP-H03260149-A (JP)
Title: Production of raw cloth for emblem of heat-fusing type
Inventor: AZUMAGUCHI KAZUHIKO
IPC: G09F3/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the subject raw cloth useful for sportswear, etc., having excellent feeling by pressing a thermoplastic synthetic resin film on a knitted cloth or a woven cloth used as the raw cloth of emblem in heating with a heating and pressing tool. CONSTITUTION:A thermoplastic synthetic resin film is pressed on a knitted cloth or a woven cloth composed of twisted yarn using fibers of a synthetic resin formerly used as the raw cloth of emblem in heating by a heating and pressing tool and the both are fused to afford the objective raw cloth.
Patent JP-S52142536-A (JP)
Title: Data sampling system
Inventor: SUZUKI SATORU
IPC: G08C25/00
Filed: 1976-05-21
Abstract: PURPOSE: To recognize through feeding the speed in the variation in the data levels of a digital indicator by varying the sampling period in accordance with the varying speed of analogue data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61217861-A (JP)
Title: Data processing system
Inventor: KATO AKIRA
IPC: G06F15/167
Filed: 1985-03-22
Abstract: PURPOSE:To shorten the bus holding time needed for access by adding a flag to show that an access is given to the continuous addresses when plural data processors give accesses to a common memory via a common bus. CONSTITUTION:One of plural processors connected to a multi-processor bus 11 gives an access to the continuous data on a common memory connected to a memory bus 12. In this case, a signal 13 showing that the continuous accesses are given to the data on the following addresses is sent to the highest bit of a data bus in the bus 11. An AND is obtained by an AND circuit 5 between the signal 13 and an address synchronizing signal 14 via an OR circuit 4. Then a +1 circuit 6 gives +1 to the contents of a memory address register MAR 2 which designates the address of the memory access. The data stored in a memory data register MDR 1 are written to the next address of the common memory.
Patent JP-S60200554-A (JP)
Title: Integrated circuit package
Inventor: KUWABARA NORIO
IPC: H01L23/50
Filed: 1984-03-26
Abstract: PURPOSE:To facilitate attachment to and detachment from a printed circuit board and to enhance the reliability by disposing a plurality of cylindrical pins having cracked hollow portions on the lower surface, and employing an inserting rod array plate secured with inserting rods which increase in the outer diameter of the connecting pins. CONSTITUTION:Connecting pins 1 for connecting a package body 2 and a printed circuit board are of cylindrical members having hollow portions in which cracks 7 are formed, and the portions 8 are narrowed toward the ends. The body 2 has connecting pins 1 disposed on the lower surface, and through holes 11 penetrating into the hollow portions of the pins 1 from the upper surface of the package in the same number as the pins 1. The outer diameter increases when the pins 1 are engaged with through holes 10 of a printed circuit board 9 and inserting rods 3 of inserting rod array plate 4 are inserted in the prescribed depth or deeper from the upper surface of the body 2 in the structure, and pressed on the inner surface of the through hole of the board 9 to simultaneously perform the fixture and electric connection of the body 1 to the board 9.