baber/WOPTO huggingface dataset:
Patent JP-H02146991-A (JP)
Title: Controller for air conditioner
Inventor: TANIFUJI HITOSHI
IPC: H02P27/06
Filed: 1988-11-26
Abstract: PURPOSE:To control an output frequency without stopping an induction motor by comparing the input or output current of an inverter detected by current detecting means with that at the time of overload set by current setting means. CONSTITUTION:A current transformer 12 provided as current detecting means for detecting the input current of an inverter 5 is so provided as to protect so that the input current of an air conditioner does not exceed a rated value of a plug socket. A voltage smoothed by a smoothing capacitor 17 for smoothing a divided voltage is input to a microcomputer 10 as the detected value of the input current of the inverter 5. The microcomputer 10 compares the detected value with the input current value at the time of overload condition responsive to the output frequency of the inverter 5, and controls the output frequency of an induction motor 6 of a compressor. That is, frequency control means for controlling the setting means of the input current value and output frequency at the time of overload condition by the microcomputer 10 is composed.
Patent JP-S62156630-A (JP)
Title: Auto-focusing device for camera
Inventor: SHIMADA MASAKI
IPC: G03B13/36
Filed: 1985-12-27
Abstract: PURPOSE:To control a lens with good responsiveness in simple constitution by comparing the control signal of an operation processing part with a position signal corresponding to the position of a focusing lens and controlling a lens control system on a basis of the comparison result. CONSTITUTION:The light from an infrared LED 1 which passes a control circuit 10 is projected to an object 3 through a projection lens 2. The reflected light is focused on an optical position detector 5 through a light receiving lens 4. Currents I1 and I2 which are outputted from the detector 5 and have opposite characteristics are converted to voltage signals V1 and V2 by light receiving circuits 6 and 7. Signals V1 and V2 are subjected to the operation processing by operating circuits 8 and 9 to output a distance measured signal (V1-V2) and a reception light quantity signal (V1+aV2). The reception light quantity signal is compared with a reference light quantity V0 by a comparator 22, and a microcomputer 23 controls. The LED 11 on a basis of the comparison result. The distance measured signal is compared with the extent of feeding-out of a focusing lens 17 by a comparator 22, and the lens 17 is so controlled that the extent of feeding-out coincides with (V1-V2).
Patent JP-H06144260-A (JP)
Title: Rear wheel steering system
Inventor: ISHIKAWA YASUTAKE
IPC: B62D137/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide a rear wheel steering system enabling not only steering angle control to guarantee the side slip of rear wheels caused by the lowering of road surface friction coefficients but also steering angle control to guarantee the side slip of the rear wheels caused by the lowering of wheel slip factors at the time of steering the rear wheels. CONSTITUTION:Circuits 17F, 17R estimate the friction coefficients muF, muR of the front-rear wheel grounding road surface from front-rear wheel braking torque TBF, TBR, front-rear wheel acceleration alphaF, alphaR and front-rear wheel slip factors SF, SR. Circuits 18F, 18R estimate front-rear wheel cornering power C, CRR from the friction coefficients muF, muR and front-rear wheel slip factors SF, SR. A circuit 20 computes the rear wheel steering angle command value deltaR from the front wheel steering angle deltaf and the gain Ko computed by the circuit 19 on the basis of the cornering power CPF, CPR, and an actuator 3 steers rear wheels in such a way that the actual steering angle deltar becomes the command value deltaR.
Patent JP-S63152248-A (JP)
Title: Data exchange system
Inventor: TAKAHASHI HIDEO
IPC: H04Q11/04
Filed: 1986-12-17
Abstract: PURPOSE:To attain synchronizing data transmission by providing a variable length data bit and a frequency adjustment bit so as to attain transparent connection even between systems not synchronized with each other. CONSTITUTION:A transmission data 7 is sent to a terminal equipment 1 via a transmission side terminal adaptor 6, a time division switch 5 and a reception side terminal adaptor 4. Bits comprised of a data bit, an expanded data bit, a frame synchronizing bit, a data length display bit and a frequency adjustment bit are sent as the unit of transmission. The difference of transmission speeds due to the frequency difference between an internal clock and an external clock 10 is absorbed by the increase/decrease in the data bit number unit transmission and the phase difference between the internal clock and the external clock 10 is transmitted by using a frequency adjustment bit to allow the reception side to reproduce the external clock. Thus, the transparent connection not causing any slip in the synchronizing transmission between two system not synchronized with each other is constituted.
Patent JP-H06125320-A (JP)
Title: Fm stereo receiver
Inventor: ASAMI TAKAO
IPC: H03B1/04
Filed: 1992-10-12
Abstract: PURPOSE:To change a response time (recovery time) when changing mode from monaural into stereo mode in the FM stereo receiver. CONSTITUTION:Data converted into a digital signal at an A/D converter AD is inputted to a CPU in a charge/discharge control circuit 13 connecting to a charge discharge circuit 11 for generating a stereo control signal and the CPU calculates a charging current in response to the data, any of selector switches SW1-SWn via a bus line BUS based on the result of calculation is operated and any of constant current sources I1-In is selected. Thus, the charging current (i) is supplied to a capacitor C2 of the charge discharge circuit 11.
Patent JP-H04273623-A (JP)
Title: Signal processing circuit for european cellular digital wireless telephone system use
Inventor: EMANIYUERU RUSO
IPC: H04M1/00
Filed: 1991-11-14
Abstract: PURPOSE: To provide a signal processing circuit which has a small size, can be suitably integrated into a single member, and has higher performance with respect to the size of a memory requiring the corresponding software. CONSTITUTION: A signal processing circuit is composed of an control operator CO, a processor P which controls an audio operator AO, and a radio operator RO. The audio operator receives audio samples, forms the samples, sends the formed samples to the processor P, and receives the samples in the form of a sample group, and the radio operator RO receives base-band digital signals, forms the signals, sends the formed signals to the processor P, and receives the signals in the form of a lot. The control operator CO carries and formats data, signal information, and the control signal of the processor P and the processor P, particularly, the terminal of the processor P performs digitizing processing on the signals based on the information formed by means of each operator and forms information addressed to each operator.
Patent JP-H08160028-A (JP)
Title: Apparatus for automatically determining substituent of cellulose derivative
Inventor: MIYAO SHUICHI
IPC: G01N1/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide an automatic determination apparatus enhanced in safety and conserved in laber and capable of obtaining the accuracy and reproducibility of measurement by automating the work. CONSTITUTION: The automatic determination apparatus has sample bottles 2 in which sample cellulose is put and a robot 3 feeding decomposition bottles 1 for decomposing sample cellulose transferred from the sample bottles 2 to a constitution apparatus and also has the housing containers preserving the sample bottles 2 and the decomposition bottles 1 temporarily, a capper 7 opening and closing the lids of the decomposition bottles 1 and the sample bottles 2, a balance 8 precisely weighing the sample bottles 2 and the decomposition bottles 1 and a device 4 transferring sample cellulose from the sample bottles 2 to the decomposition bottles 1 and contains distributors 10, 11 supplying a decomposition soln. and an internal standard soln.  to the decomposition bottles while weighing them, a heating and shaking device shaking the decomposition bottles 1 under heating to decompose the substituent of a cellulose derivative by the decomposition soln. and gas chromatography device 13 separating the decomposition components of the cellulose derivative from the decomposition bottles 1 and the internal standard soln. to determine them.
Patent JP-S62158501-A (JP)
Title: Rolling device
Inventor: TERAOKA TADANORI
IPC: B21B39/20
Filed: 1985-12-28
Abstract: PURPOSE:To eliminate the need for the removal of oscillation marks and to improve productivity by using the 1st initial rolling stand, rotating device, 2nd initial rolling stand and normal rolling stand of at least one kind of caliber to constitute a rolling device for at least two kinds of rolling materials. CONSTITUTION:The 1st initial rolling stand 10 rolls the rolling material in a manner as to remove the oscillation marks by the 1st caliber thereof. The rotating device 20 rotates the rolling material 90 deg. and feeds the material to the 2nd initial rolling stand 30 so that the rolling material can be rolled by the caliber of the 2nd initial rolling stand. The remaining oscillation marks are removed by the caliber corresponding to the 1st caliber and the material is lightly rolled so that the normal rolling is smoothly executed. The material is then rolled by work rolls 41-44 having the box shaped calibers and V shaped calibers of the normal rolling stand 40. Since the oscillation marks are removed by the stands 10, 30, no oscillation marks remain on the surface of the rolling material past the stand 40.
Patent JP-H07218893-A (JP)
Title: Distributed projection type liquid crystal display device
Inventor: KAWABATA HIDEYUKI
IPC: A63F13/52
Filed: 1994-12-02
Abstract: PURPOSE:To provide display at plural positions on one panel at low cost. CONSTITUTION:Light from a light source 12 is made incident on a transmissive liquid crystal display panel 11, the transmitted light b9 of the liquid crystal display panel 11 is made incident on two mirror surfaces 14a and 14b of a polygon mirror 14, a shield plate 16 is interposed between the right and left median lines of the liquid crystal display panel 11 and the continuous lines of the mirror surfaces 14a and 14b, and the transmitted light at the right half part of the liquid crystal display panel 11 and the transmitted light at the left half part are respectively reflected by the mirror surfaces 14a and 14b, further reflected forward by reflecting mirrors 21a and 21b and respectively projected on screens 17a and 17b by projection lenses 22a and 22b.
Patent JP-H02146298-A (JP)
Title: Multiple blade air blower
Inventor: TOMOHIRO TERUHIKO
IPC: F04D29/44
Filed: 1988-11-28
Abstract: PURPOSE:To improve performance of the air blower in this title and reduce its noise by forming a casing in the shape of a bellmouth in which a part opposed to a retaining ring is curved outward in the shape of a half circular arc, and forming also the upper surface of the retaining ring in a convex half circular arc shape. CONSTITUTION:The upper surface of a retaining ring 12 is formed in a convex half circular arc shape 12a, and a bellmouth 13 curved in the shape of a half circular arc is formed in the vicinity of the suction port of a casing 9. In such constitution like this, a flow flowing out from the vicinity of the retaining ring 12 of an impeller 8 makes U-turn to the impeller suction side along the smoothly curved inner surface of the bellmouth 13 as indicated by an arrow C. Further, since the upper surface of the retaining ring 12 is formed in a convex half circular arc shape 12a, a flow passage constituted with the inner surface of the bellmouth 13 and the upper surface of the retaining ring 12 is formed in a smooth shape so as to hold a circulating flow steadily. Therefore, it is possible to improve both air blow performance and noise performance compared with prior constitution generating a turbulent and unsteady circulating flow.
Patent JP-H08157192-A (JP)
Title: Forklift type carriage to transfer cargo inside and outside of elevator
Inventor: NAKAMURA TOSHIO
IPC: B66F9/06
Filed: 1994-12-02
Abstract: PURPOSE: To facilitate a movement of a cargo to an outside floor from inside of an elevator and support of a fork by providing an actuator to drive so as to raise and lower a raising-lowering frame joined to a front face of a main frame and bogie type wheels installed under a wheel support link joined to the tip of a fork part. CONSTITUTION: A raising-lowering frame 33 is installed in a front face part of a main frame 1, and the raising-lowering frame 33 is vertically driven in its displacement by a hydraulic cylinder. A base part of a fork part 4 is integrally installed on the raising-lowering frame 33, and a wheel support link 35 is installed in a tip part of the fork part 4 so as to be freely rotatable by a horizontal shaft 34 orthogonal to the fork part 4. Bogie type wheels 5 are installed in a lower end part of this wheel support link 35, and a parallel link 32 and the wheel support link 35 are interlocked with each other by a link 36, and the bogie type wheels are raised and lowered by the same quantity in the inverse direction by interlocking with an ascent and descent of the raising- lowering frame.
Patent JP-H02144050-A (JP)
Title: Medical laser probe
Inventor: MASUBUCHI RYOJI
IPC: A61B18/20
Filed: 1988-11-28
Abstract: PURPOSE:To enhance safety by preventing that various bacteria are carried in the body cavity by a cooling fluid by relatively simple constitution by arranging a filter removing foreign matters such as bacteria to the flow passage for guiding the cooling fluid. CONSTITUTION:In the laser probe 1 of this kind, cooling water is guided to the leading end of said probe to cool the leading end part 9a on the emitting side of a laser guide 9 of the probe 1 and subsequently discharged in the body cavity of a human body. Therefore, as this cooling fluid, air, carbon dioxide, a physiological saline solution or purified water preliminarily subjected to sterilizing treatment are used but, actually, it is considered that various bacteria are propagated on the way of the flow passage 20 in the laser probe 1 having many fine parts. In this case, a bacteria removing filter 24 is arranged in the main body 4 of a connector 3 on the way of the flow passage 20. Therefore, even when various bacteria are contained in the cooling fluid, said bacteria removed by the filter 24. As a result, it can be prevented that various bacteria are carried in the body cavity by the cooling fluid and safety can be secured.
Patent JP-S63152693-A (JP)
Title: Treatment of tar sediment
Inventor: NAKANO ITSUSHI
IPC: C10C1/04
Filed: 1986-12-16
Abstract: PURPOSE:To recover a coal tar component having high added value, to convert tar sediment to a flowable and handleable state and to prevent the increase in the heat for dry distillation, by heating and stirring tar sediment and separating components having low boiling point. CONSTITUTION:For example, tar sediment discharged from a decanter is crushed with a crusher, dissolved by heating at 80-90 deg.C under stirring in a stirring tank and charged into a heat-treatment apparatus having a capacity of 500l at a flow rate of 50l/hr. The tar sediment is treated at a heat-treatment temperature of 400 deg.C, a rotational speed of the main shaft of 24rpm and a residence time of 10hr to effect the thermal decomposition and polycondensation of coal tar in the tar sediment. At the same time, a low-boiling component is separated from the sediment to obtain a reformed tar having low oil content.
Patent JP-2000127293-A (JP)
Title: Coated steel pipe
Inventor: FUNATSU SHINICHI
IPC: B32B27/28
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a coated steel pipe wherein even in a wet environment, the adhesiveness of coating is not lowered so that excellent corrosion resistance can be obtained by superposing an ethylene-methacrylic aid copolymer layer on the undercoated inner or outer surface of a steel pipe through an epoxy primer layer. SOLUTION: An ethylene-methacrylic acid copolymer layer 3 is superposed on the undercoated inner or outer surface of a steel pipe 1 through an epoxy primer layer 2. As the steel pipe, a carbon steel pipe, stainless steel pipe or a clad-steel pipe wherein various kinds of metals or alloys are stacked on the inner or outer surface of a steel pipe can be used. And a steel pipe whose inner or outer surface is plated with various metals or alloys can be used. For undercoating, oil is removed from a surface of a steel pipe by degreasing and scales are removed by a blasting or pickling. As an epoxy primer, for example, a mixture comprising an epoxy, pigment, and curing agent is used, and the thickness of the layer is preferably 30-250 μm. And the thickness of the ethylene-methacrylic acid copolymer layer may be 0.5-8 mm.
Patent JP-H02148204-A (JP)
Title: Position detecting device for moving body
Inventor: MATSUDAIRA YOSHIAKI
IPC: H04B10/112
Filed: 1988-11-30
Abstract: PURPOSE:To execute the intersection control by a simple signal transmission system, and also, in a short time by providing a function for controlling a light projection frequency, etc., and also, for discriminating a photodetecting frequency on a controller. CONSTITUTION:A position sensor 1 is constituted of a light projecting part 2 and a photodetecting part 3, a controller 4 is constituted of a light projection control part 5, a photodetecting control part 6 and a power source part 7, and light projection frequencies of position sensors 1a - 1d mounted on each moving body 30a - 30c are different from each other at every moving body. For instance, when the moving bodies 30b, 30c exist in a position of points B, C, the position sensor 1 mounted on the moving body 30a existing in a position of a point A photodetects simultaneously optical signals of the respective different frequencies from these moving bodies, and an output in an output terminal corresponding to the moving bodies 30b, 30c of the controller 4 is turned on. In such a way, even when plural moving bodies go into one intersection, it can be controlled without interposing a special ground equipment, that is, a ground side sensor and a ground side controller.
Patent JP-H02150671-A (JP)
Title: Air-conditioning system
Inventor: NOGUCHI HARUO
IPC: F25B13/00
Filed: 1988-11-30
Abstract: PURPOSE:To prevent the dewing of combustion gas of a refrigerant heater and permit silent operation by a method wherein the inlet side of a bypass circuit is connected between a four-way valve and the inlet side of an indoor side heat exchanger upon room heating while a two-way valve is provided on the half way of the bypass circuit. CONSTITUTION:The inlet side of a bypass circuit upon heating operation is connected between a four-way valve 9 and the inlet side of an indoor side heat exchanger 2 upon heating operation and the discharging side of the bypass circuit 16 is connected between a check valve 7 and an electronic expansion valve 8 as well as a two-way valve 10 while a check valve 17 and a bypass capillary 14 are arranged sequentially on the half way of the bypass circuit from the inflow side to the discharging side thereof. Refrigerant is sent to the bypass circuit 16 through a four-way valve 9 only upon heating operation. The amount of the refrigerant, which flows into the bypass circuit 16, is limited by the bypass capillary 14 and, therefore, the amount is smaller compared with the amount of the refrigerant which flows into the indoor side heat exchanger 2 and the flow rate of the refrigerant is changed in accordance with the fluctuation of a pressure whereby the sudden change of the flow rate may be prevented or the sudden fluctuation of a cycle may be prevented and highly silent operation may be effected.
Patent JP-H07129551-A (JP)
Title: Document processing device
Inventor: KATAOKA MISAO
IPC: G06F17/21
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a device whereby a data item is inserted even after the last data item without providing an exclusive function and also an insertion position becomes clear by preparing a cursor for inserting the new data item and moving it to the boundary position of the data item so as to give instruction in a table-form document processing. CONSTITUTION:A program for inserting the new data item(label) at an optional position in a table-form document is stored in a program memory. When the program is started so as to become a label insertion mode, the movable cursor 32 is displayed between the labels 31 of the document or immediately before/ after of the labels 31 on the screen. A prescribed instruction is issued in a state where the cursor 32 is moved to the position where the data item, that is, the label is required to be inserted so that the label can be inserted at the required position. The label 31 is continuously displayed in the horizontal direction on the table-form screen and data corresponding to the respective inputted labels 31 is displayed in the longitudinal direction.
Patent JP-H04177421-A (JP)
Title: Transmitting method for multi-medium information
Inventor: NISHIZAWA TOSHIJI
IPC: G06F3/048
Filed: 1990-11-08
Abstract: PURPOSE:To obtain the various image data in terms of expression and adding the captions of each language, the acoustic effect, and the music to the expressed images by selecting a specific one of various types of sounds and then selecting the specific one of various expression forms consisting of the colors and characters that can be added to the images. CONSTITUTION:For instance, the French narration is given to an evening landscape. Under such conditions, a cursor K is set in an area 'F' with the coordinates fetched and then set in an area 'YU' (evening) with the coordinates fetched respectively. A CPU 1 checks whether the coordinates coincident with those of the cursor K are available or not. The coincident character 'F' is stored in a register 15 and then the character 'YU' is stored in a register 16. Then the CPU 1 draws the sound of the wind, a chanson, the French narration, the French captions, and the image effect including a long shadow and a radish light beam out of a sound file 7 and a time file 8 by reference to both characters 'F' and 'YU' stored in the registers 15 and 16 respectively.
Patent JP-H01143681-A (JP)
Title: Treating apparatus for photographic process waste liquid
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1987-11-29
Abstract: PURPOSE:To reduce the amount of a harmful, offensive odor gas components which are mixed with vapors when discharged simultaneously into a vapor discharging pipe and controlling the BOD or COD concentration of condensate to reduce its load on environmental pollution, by specifying vapor flow rates in the vapor discharging pipe. CONSTITUTION:The photographic process waste liquids remaining in an evapora tor 1 are subjected to vapor concentration by heating with a heating means 2. During this time, vapor flow rates in a vapor discharging pipe 9 connected to the evaporator 1 are maintained constantly within the range of 0.1-10m/sec, preferably 0.3-1.0m/sec. This leads to a reduction in the amount of harmful, offensive odor gas components such as sulfureous acid gas which is mixed with the vapor in a simultaneous discharging from the evaporator 1 to the vapor discharging pipe 9 and the BOD or COD concentration of the condensate formed by gradually cooling the vapor in this vapor discharging pipe 9 is con trolled, thereby reducing the load of the condensate in environmental pollution.