baber/WOPTO huggingface dataset:
Patent JP-H02230033-A (JP)
Title: Discharging and circulating device for indoor air
Inventor: KIDERA YUTAKA
IPC: F24F3/00
Filed: 1989-02-28
Abstract: PURPOSE:To provide the comfortable habitability of a house by a method wherein the flow of air in an air passage matches each of that during the summer and that during the winter and the flows being completely different from each other are produced. CONSTITUTION:At an indoor high temperature period during the summer season, by means of a signal from a temperature sensor TH, a discharge passage opening and closing device 1 is opened, and an attic ventilating fan 2 is actuated. By opening an underfloor ventilating hole 4, hot air in an attic is discharged to the outside and cold air flows through an underfloor ventilating hole 4. Therefore, even during the summer season, temperature in a room is not increased to so high value. At an indoor low temperature period during the winter season, a discharge passage opening closing device 1 is closed by means of a temperature season TH, and a vertical duct fan 3 is actuated. By closing the underfloor ventilating hole 4, air heated by heat transmitted from a wall and a roof on the south and residing in an attic descends from the vertical duct fan 3 through a hollow columnar body 7 to an underfloor space 9. The air is raised along a wall space 10 and circulated in a house. This constitution forces a room to be warmed from a floor and the lower part of a wall and throughout the whole of the room.
Patent JP-S60194590-A (JP)
Title: Semiconductor laser element
Inventor: SAWAI MASAAKI
IPC: H01S5/00
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the titled element of high withstand voltage, high reliability, and high manufacturing yield by a method wherein the probability of deposition of foreign matters is reduced by shortening the length of a P-N junction exposed to the peripheral surface of the element, and the generation of short-circuit is prevented by positioning the rim of an electrode inside that of an insulation film. CONSTITUTION:A mesa part 18 is formed by removing the part of a buried layer distant from an active layer, i.e. the part between an active layer 3 and an active layer 3 by the photolithography technique. Next, an insulation film 10 made of SiO2 or the like is partly formed on the main surface of a wafer 15, and the P-N junction end posed to the side surface is covered with this insulation film 10. Then, outer force is applied to one end of the wafer 15 by means of a diamond tool or the like, and cleavage is carried out after scratching for cleavage at fixed intervals along the cleavage plane of the crystal; accordingly, segments on strips are formed. This segment gets scratches in a scribing area at fixed intervals in the direction orthogonal to cleavage lines by means of a diamond tool or the like, and cut along the scribes by cracking, resulting in the formation of many laser chips 19.
Patent JP-H10247167-A (JP)
Title: Information processor having i/o bus monitoring function
Inventor: HIRATA YASUO
IPC: G06F13/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To notify the I/O bus information when an error occurs by monitoring an error signal, storing the contents of a buffer in an error report register against the occurrence of the error and notifying this error. SOLUTION: A bus monitor 6 which monitors an I/O bus 5 is connected to the bus 5, and the monitor 6 is connected to an error notifying device 15 via an error report register 13 having an error flag 19. An error signal monitoring part 7 of the monitor 6 monitors the error signal that shows whether the bus 5 has an error or not. When the error of the bus 5 is detected at the part 7, an error monitor device 14 of the monitor 6 stores the contents of buffers 8 to 10 recording the bus information in the register 13 and then turns on the flag 19. Then the device 15 of an information processor having an I/O bus monitoring function notifies the error when the flag 19 of the register 13 is turned on.
Patent JP-S61207638-A (JP)
Inventor: ICHIHASHI KUNIO
IPC: D02G3/04
Filed: 1985-03-11
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-S60194697-A (JP)
Title: Remote control circuit
Inventor: IMADA YOSHINOBU
IPC: G08C19/02
Filed: 1984-03-16
Abstract: PURPOSE:To discriminate between two switches in two groups which are operated at the same time by detecting the direction and value of a current supplied from an equipment body to switches in the two groups through conductors. CONSTITUTION:Transistors (TR) Tr1 and Tr2 of the equipment body 1 turn on and off alternately and repeatedly. For example, switches SWC and SWD in the 1st and the 2nd groups are pressed simultaneously at a remote control part 2. When Tr1 is on at some moment and Tr2 is off, a current flows as shown by an arrow A, so the current flows through only the switch SWC. For the purpose, the voltage between output terminals of the control part 2 is measured by a voltage measuring instrument 4, and then the depression of the switch SWC is discriminated. At the next moment, Tr1 is OFF and Tr2 is ON; and the current flows as shown by an arrow B. Consequently, the depression of the switch SWD is discriminated similarly to discriminate the simultaneous depression state of SWC and SWD.
Patent JP-S60194604-A (JP)
Title: Automatic level control circuit
Inventor: FUJII AKIRA
IPC: H03G3/30
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the automatic level control circuit which manage with a small-capacity capacitor for an integration circuit, suits to size reduction, and has small temperature variation by connecting the emitter and collector of a transistor (TR) to the capacitor and thus constituting the integration circuit. CONSTITUTION:When an input level rises above a reference value, a diode 25 and a diode 26 turn on to charge the capacitor 30. The TR32 connected to the capacitor 30 in parallel has the base applied with a reverse bias during the charging and then turns off. When the input level drops below the reference value, on the other hand, the output voltage of an operational amplifier 24 becomes negative and the diode 25 turns off, so that the TR32 has the base biased reversely and then turns on. Consequently, the capacitor 30 is discharged speedily and the control is interrupted.
Patent JP-H08220664-A (JP)
Title: Silver halide photographic emulsion and its production
Inventor: URABE SHIGEJI
IPC: G03C1/035
Filed: 1995-02-15
Abstract: PURPOSE: To firstly provide a high-sensitivity flat-grain emulsion having a dislocation line and to secondly furnish a high-definition flat silver halide grain emulsion having a disclocation line. CONSTITUTION: This silver halide photographic emulsion contains a flat silver halide grain with the diameter/thickness controlled to >=2 and having a (111) face on the parallel main surfaces, the grain consists of core and shell, the shell includes >=15 dislocation lines leading to the grain edge from the interface between core and shell, and the flat grains with the area ratio of the shell having the dislocation lines to the core lying in the region shown by the hatched lines in the figure occupy at least 30% of all the silver halide grains in the projected area.
Patent JP-2000249021-A (JP)
Title: Delivery pipe fitting structure
Inventor: WADA MANABU
IPC: F02M55/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the damage of a delivery pipe by providing the bolt fitting boss of the fuel distributing delivery pipe integrally with an intake manifold and nearly parallel with the fitting center of injectors, and setting the height position of a fitting bolt higher than that of the delivery pipe. SOLUTION: A plurality of injectors, e.g. three injectors, 22-1 are arranged nearly at the center portion of an internal combustion engine 2, and fuel is distributed and supplied to the injectors 22-1 via a delivery pipe 24. The bolt fitting boss 26 of the delivery pipe 24 is formed integrally with the intake manifold 12 of the internal combustion engine 2 and nearly in parallel with the fitting center of the injectors 22-1. When the delivery pipe 24 is fitted by a fitting bolt 28, the height position of the fitting bolt 28 is set higher than that of the delivery pipe 24. Even if such a case happens that the internal combustion engine 2 interferes with a vehicle body 32, the fitting bolt 28 interferes with the vehicle body 32 first, and the damage of the delivery pipe 24 is prevented.
Patent JP-S60195783-A (JP)
Title: Digital demodulator
Inventor: ADACHI OSAMU
IPC: G06F3/06
Filed: 1984-03-16
Abstract: PURPOSE:To lighten the burden imposed on an error detection correcting part by monitoring the run length of a reproduction pulse signal and detecting an abnormality. CONSTITUTION:Information of a recording medium 1 is converted into the corresponding pulse signal PD by a reading part 2, made into bit data DR and a bit clock CP synchronous with the pulse signal PD by a synchronization detection part 3 based on a state change in the signal PD, and supplied to an abnormality detection part 6 and a demodulator 4. The detection part 5 monitors the run length of the pulse PD. When it detects that the run length exists outside of the necessary range and the violation of rules exists, it decides such state to be abnormal, and supplies an error signal to an error detection correcting part 5. In such constitution, the burden imposed on said part is lightened.
Patent JP-S63219933-A (JP)
Title: Shock absorber
Inventor: KARASAWA JIYOUJI
IPC: F16F15/04
Filed: 1987-03-04
Abstract: PURPOSE:To enable a spring to maintain strong contact with contacting parts against even a large amplitude by providing sleeves on a rubber vibration isolator and interposing and fixing a spring in between the parts of said sleeves, in a shock absorber in which said spring and said rubber vibration isolator are used in combination. CONSTITUTION:The top end of a spring 3 is interposed and fixed up and down in between sleeves 1 and 2. A proper interference is provided between the sleeve 1 and the sleeve 2 and by press fitting the sleeve 1 into the sleeve 2, the spring 3 is compressed and fixed. The bottom end of the spring 3 is equally fixed by a sleeve formed by the press fitting of two parts. And, a rubber vibration isolator 4 is bonded to the upper and lower, sleeves while wrapping the upper and lower sleeve and the spring 3. The upper and lower sleeve are fixed to a body 5 and an external installation frame 6 respectively by means of screw fastening or bonding. Accordingly, even thought the shock absorber is deformed, the spring 3 which is completely fixed by means of the upper and lower sleeves can maintain strong contact with contacting faces against even large amplitudes in any direction.
Patent JP-S58166195-A (JP)
Title: Top support for tank
Inventor: KOBAYASHI AKIO
IPC: F17C1/02
Filed: 1982-03-27
Abstract: PURPOSE:To prevent concentration of stress to the bottom plate of a tank and to simplify the structure of the shell for the tank, by supporting the top of the tank by a support erected at the central part in the tank, and connecting the bottom plate to a base slab at the portion thereof where the support is erected and at the side where a heat-insulating layer is applied. CONSTITUTION:Since a support 6 is fixed at its upper end to the top of a shell 7 and fixed at its lower end to a bottom plate 10 respectively, stress is concentrated at the lower end portion of the support 6 and a tensile force is exerted to the part where the bottom plate 10 and a flange 9 at the lower end of the support 6 are coupled together, so that the bottom plate 10 is acted by a force raising it upward. However, since a pipe 13 having flanges 11, 12 fixed to the bottom plate 10 at its side where a heat-insulating layer 5 is applied is firmly fixed to a base slab 3 by means of an anchor bolt 14, rising of the bottom plate 10 can be prevented. Therefore, it is enabled to prevent excessive concentration of stress to the bottom plate 10 and rupture of the same even if the gas pressure in a tank 4 is high.
Patent JP-S57164649-A (JP)
Title: Control system for simulation call generation in exchange
Inventor: NIWA HIROKI
IPC: H04M3/32
Filed: 1981-04-02
Abstract: PURPOSE:To generate a simulation call, in real time with high precision, by performing the processing of conversion from uniform random numbers based on th reverse functional method to random numbers having a negative exponential distribution in referring to a conversion table set preliminarily in a storage device. CONSTITUTION:The conversion table for conversion from uniform random numbers to random numbers having a negative exponential distribution is written in a temporary storage device 11 at an initialization time. A uniform random number is calculated by a processor 10 and becomes the address input of the device 11. Converted random numbers are stored temporarily in an FIFO 12, and the comparison between them and the time output of a time counting device 13 is steated in a comparing device 14 from the time when random numbers should be outputted. When the time for originating comes after the elapse of a time, coincidence is established in the device 14, and an interrupt is generated from an interrupt generating device 15 to the device 10, and the device 10 starts the  processing for generation of a simulation call. Thus, the operation error of the  calculation time of the device is reduced, and the high-precision simulation call  is generated in real time.
Patent JP-H02230501-A (JP)
Title: Initial auxiliary magnetic field applying device for overwrite
Inventor: HAYASHI KAZUHIKO
IPC: G11B11/105
Filed: 1989-03-03
Abstract: PURPOSE:To perform initialization with an initial auxiliary magnetic field less than an inverse magnetic field by providing a means to heat a partial area on a medium on which the initial auxiliary magnetic field is applied in the neighborhood of the medium. CONSTITUTION:The device is structured in such a way that an initial auxiliary magnetic field applying area on a disk 2 can be heated by installing the initial auxiliary magnetic field 5 and a heater 4 at a side opposite to that of the magnetic field 5 interposing the disk 2 rotated by a spindle 1. Also, it can be structured in such a way that the heater 4 is installed at the same side as that of the initial auxiliary magnetic field 5 interposing the disk 2, and the initial auxiliary magnetic field applying area on the disk 2 is heated. Or, structure easy to be heated is formed by using an electromagnet as the initial auxiliary magnetic field 7, and using a material with low electric conductivity such as nichrome, etc., in a conductor which permits a current to flow as the electromagnet. Therefore, the electromagnet applies the initial auxiliary magnetic field on the disk 2, and simultaneously, the initial auxiliary magnetic field applying part of the disk 2 can be heated. Thereby, it is possible to obtain an initial auxiliary magnetic applying device which can initialize a recording auxiliary layer with the initial auxiliary magnetic field less than the inverse magnetic field of the recording auxiliary layer.
Patent JP-H07234408-A (JP)
Title: Transmission type liquid crystal display device
Inventor: MARUYAMA MUNEO
IPC: G02F1/136
Filed: 1994-02-24
Abstract: PURPOSE:To enlarge the upper and the lower angles of visibility and to prevent contrast from being lowered and numerical aperture from being lowered by the shading of disclination by preventing the disclination from occurring in a picture element. CONSTITUTION:A color filter 12, a common electrode 13 and a unidirectional oriented film 14a are formed on a glass substrate 11a, and a picture element electrode 15 and a divided oriented film 14b are formed on a glass substrate 11b, then a TN liquid crystal layer 16 is interposed between both substrates. In the oriented film 14a, rubbing is performed in a fixed direction (for example, a right upper direction) and in the oriented film 14b, the rubbing direction is switched from a right lower direction to a left upper direction every adjacent picture elements.
Patent JP-S62205824-A (JP)
Title: Torque distribution control device for vehicle rear wheel
Inventor: TAKAHASHI AKIRA
IPC: F16H48/38
Filed: 1986-03-07
Abstract: PURPOSE:To make it possible to obtain optimum turning an running performances in all running conditions, by determining the allocations of torque to right and left rear wheels in accordance with steering force, a function of vehicle speed and rear side input torque when a lateral force is produced at a front wheel, which is exhibited as a steering force in a front wheel steering system. CONSTITUTION:A power inputted in a rear drive shaft 4 is transmitted to left and right rear wheels 11L, 11R through output shafts 6L, 6R and the like in accordance with a transmission torque through hydraulic clutches 7L, 7R. In this arrangement, a control unit 17 receives signals from a vehicle speed sensor 14, a steering force sensor 15 and the like, and detects the generation of a lateral force at a front wheel due to turning and external disturbance during running. Further, during rectilinear running with no external disturbance, the hydraulic clutches 7L, 7R are identically controlled by means of actuators 12L. 12R, and therefore, the rear wheels are driven by the identical torque. Meanwhile, upon generation of a lateral force the calculation of a function f(v) of the vehicle speed is made, and further, a torque allocating parameter is calculated in accordance with the thus calculated value, and input torque and a steering force, thereby the allocations of torque to the rear wheels 11L, 11R are determined.
Patent JP-H03253271-A (JP)
Title: Oscillatory wave motor
Inventor: NAKANISHI TORU
IPC: H02N2/00
Filed: 1990-03-01
Abstract: PURPOSE:To prevent the deterioration in a characteristic of a motor, the peeling- off of a piezo-electric body or the decline in the strength of adhesion and the overheating in a mounting section of the motor by circulating a cooling medium in a heating section of the motor to cool off. CONSTITUTION:A cooling medium 18 supplied into a case 1 is circulated in the case 1, and the heat in a stator 5 and motor is absorbed to radiate to the outside of the case 1 through an exhaust pipe 17. According to the constitution, overheating in an oscillation body having high temperature dependency is prevented, and it is possible to stabilize a characteristic of the motor. The decline in the strength or coming-off of the adhesive due to temperature rising, with which electric-mechanical energy conversion element such as of the piezo-electric body 4, etc., is joined to the oscillation body 5 can be prevented to promote reliability.
Patent JP-2000250310-A (JP)
Title: Image forming device, photoreceptor cartridge, and developing cartridge
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify the exchanging operation of a developing cartridge to a photoreceptor cartridge. SOLUTION: A guiding groove 37 extending in a circular-arcurate state from a housing part 32 whose upper part is in a open state so that it comes close to the shaft 13a of a photoreceptor drum 13 is formed on both right and left sides walls of the photoreceptor cartridge 3 having the photoreceptor drum 13. When the cartridge 4 is put so that a developing roller 22 comes close to the drum 13 while a bearing body on the end of the developing roller shaft of the roller 22 protruding from the both right and left sides of the case of the developing cartridge 4 is along the groove 37; the cartridge 4 is perfectly fit and set to the housing part 32.  The inverse triangle operated part 61 of the cartridge 4 protruding toward the outside surface of both right and left sides is restricted from an upper part at the lower surface abutting part 47a of a locking lever body 47 arranged inside the part 32, so that the cartridge 4 is prevented from floating up.
Patent JP-H09244148-A (JP)
Title: Method for inputting recorder information
Inventor: TAKENAKA YUJI
IPC: G03B27/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To surely specify an image from an index print and to easily instruct reprinting. SOLUTION: The array format of the write-in box 18 of a reorder sheet 10 is made different from the array format of the index print, so that a customer carefully specifies the image frame of the reorder sheet 10 for the image on the index print being the object of the recorder and writes in information. On the other hand, an operator inputs the information from a keyboard where image frame keys are arrayed by the same format as the reorder sheet 10, so that all reorder information are inputted in an LSI card inserted into the information write-in part of a splicer.
Patent JP-H05251161-A (JP)
Title: Heating element unit
Inventor: ABE YUICHI
IPC: H01C7/02
Filed: 1992-03-09
Abstract: PURPOSE:To provide a heating unit at a low cost to be used for a hot air type heater or the like, in which plural positive characteristic thermistor constant temperature heating elements are stacked for fixation by a simple means. CONSTITUTION:In a heating element unit obtained by piling plural positive characteristic thermistor constant temperature heating elements, which is obtained by fixing metal heat radiators 12 having ventilation holes 12a to both main flat surfaces of a positive characteristic thermistor 11, since positive characteristic constant temperature heating elements adjacent to each other are fixed to each other by inserting metal fasteners having the spring property into the ventilation holes 12a of the metal heat radiators 12, the positive characteristic thermistor constant temperature heating elements are fixed to each other strongly by a simple means to obtain a heating element unit at a low cost. As a fixing means, a pressure sensitive adhesive single/double coated tape can be used.
Patent JP-H01223519-A (JP)
Title: Electric cooker
Inventor: SAITO SEIJI
IPC: G05D23/24
Filed: 1988-03-03
Abstract: PURPOSE:To control the time of power supply to a heater in accordance with a desired cooking temperature of materials to be cooked by changing the wavelength and the waveform of the voltage outputted from a square wave oscillating circuit in accordance with the change of the resistance value of a variable resistor. CONSTITUTION:When the resistance value of a variable resistor 14 whose resistance value can be changed in accordance with a desired cooking temperature of materials to be cooked is reduced, the voltage applied to a non-inverted input terminal + is raised. Consequently, the charging voltage of a capacitor 12 (the applied voltage to an inverted input terminal -) reaches the applied voltage to the non-inverted input terminal +, by which the output voltage of a comparator 11 is turned off, in a long time. Therefore, the time when the output of the comparator 11 is kept in the high level is extended. Consequently, power supply to a heater 1 is so controlled that the power supply rate to a transistor 9 is reduced. When the resistance value of the resistor 14 is reduced, the time when the output of the comparator 11 is kept in the high level is shortened, and power supply to the heater 1 is so controlled that the power supply rate to the transistor 9 is raised.