baber/WOPTO huggingface dataset:
Patent JP-S55162542-A (JP)
Title: Heating-cooking device
Inventor: ISHIHARA MASAHIRO
IPC: F24C1/04
Filed: 1979-06-06
Abstract: PURPOSE: To perform an automatic control of cooking with partial scorching by a method wherein a light source, a photosensor and a heated article are prevented from being stained by a substance being produced at heating by providing a heat- resisting transparent glass plate for separating them from the heating product, while the substance being created at heating is burnt for removal by an electric heater.  
     CONSTITUTION: A transparent glass plate 14 formed of a heat-resisting high-frequency low-loss material is provided in a heating chamber 1 so as to intercept the arrival of a heating product at a lamp 9 and a photosensor 11, while an electric heater 15 is provided at the peripheral edge part of the glass plate 14 so that the heated substance sticking to the glass plate 14 is dissolved by heating under the temperature of 300W600°C and thus the glass plate 14 be kept transparent. Since the repeated heating-cooking lowers the accuracy of detection of partial scorching due to the sticking of the heated substance produced from foodstuff 3 to the glass plate 14, the electric heater 15 is electrified properly and thereby the heated substance is burnt to be removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01244386-A (JP)
Title: Sound wave arrival bearing detector
Inventor: YAMATANI KYOZO
IPC: G01S3/80
Filed: 1988-03-25
Abstract: PURPOSE:To heighten the gain of wave receiving array and to improve S/N by obtaining sound wave arrival angle from a phase difference and increasing the number of oscillators to increase wave receiving area by the use of the SSBL principle for knowing the bearing of a sound producing object and a reflecting material. CONSTITUTION:Output signals of a row of a plurality of oscillator 1a-5f linearly arranged are synthesized by the use of a synthesizing means 3a and further the output signals containing or without the all or a part of a plurality of the oscillators are synthesized by a second synthesizing means 3b. The internal of the center of arrangement of an oscillator group synthesized by the first synthesizing means 3a and the other center of the arrangement of another oscillator group synthesized by the second synthesizing means 3b are made less than one-wave length. From the result of such arrangement and synthesis the interval between center axes is held below one wave length, sensitiveness enough to enlarge the wave receiving area is good and S/N becomes good while the detection of sound wave arrival bearing with few errors can be performed.
Patent JP-H04308103-A (JP)
Title: Forwarding method for automatic raised warehouse
Inventor: HASHIMOTO TETSUO
IPC: G06Q50/28
Filed: 1991-04-03
Abstract: PURPOSE:To enable forwarding by registering a plurality of forwarding requests that have been previously input, and when an emergency forwarding is requested, by newly inputting the requested data. CONSTITUTION:The information of a forwarding request waiting table prepared in a central control unit together with the forwarding processing order are displayed on a CRT, and arbitrary one of the displayed forwarding request waiting data is specified to be forwarded with priority by the interactive mode with a key board, thereby late forwarding request can be immediately forwarded.
Patent JP-S59197231-A (JP)
Inventor: NAKAJIMA YUKIO
IPC: A61B1/12
Filed: 1983-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60214608-A (JP)
Title: Integrated microwave oscillator
Inventor: NAGAMEGURI ISAMU
IPC: H03B5/18
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a single-power-source and positive voltage type simple oscillator by providing the earth electrode of an oscillating element at the other terminal of a quarter-wavelength line of oscillation frequency whose front end is opened. CONSTITUTION:A drain terminal 1 is used as the earth electrode and connected to a positive voltage VD. The quarter-wavelength line 6 is the earth electrode which is opened at the front end and grounded at the other end is a sectorial quarter-wavelength line, and the radius of the sectorial part is a quarter as large as the oscillation frequency. The capacity C of this equivalent circuit depends upon the line and the capacity C is short-circuited on microwave basis to obtain excellent oscillation characteristics over + or -10% of a designed frequency.
Patent JP-S51147106-A (JP)
Title: Auto-tuning receiver
Inventor: YAMADA IKUHIRO
IPC: H03J7/20
Filed: 1975-06-11
Abstract: PURPOSE:In auto-tuning receiver with AFC function, to prevent MD element from destruction by AFC current in the proximity of maximum or minimum tuning voltage.
Patent JP-S51147321-A (JP)
Title: Production method of film base for illuminative display plate
Inventor: HIMENO FUJIO
IPC: G03C11/00
Filed: 1975-06-12
Abstract: PURPOSE:Production method of a film base for display whereby teh display is observed from the front side by appling light on the back side.
Patent JP-H09244480-A (JP)
Title: Control system for image forming device
Inventor: ASAKAWA TETSUO
IPC: G03G21/00
Filed: 1996-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control system for an image forming device capable of efficiently performing the changing operation of a control program during the time of executing the copying operation while effectively using a storage means for storing data with a simple constitution without providing a buffer in addition. SOLUTION: This system is constituted so that a copying machine 10 and a controller 21 are connected to each other through a communication control unit 15. At the time of down load of a control program stored in a ROM 65 of the copying machine 10 by the controlling device 21, the down load data are transmitted from the controller 21 through the communication control unit 15, and written in the image memory 61 by a command of CPU 11.  If the memory 61 can not afford to store, the data transmitting operation of the controller 21 is interrupted, data transmitting operation is resumed when a vacant capacity becomes available, after completion of the down load to the image memory 61, the down load data are transferred to the ROM 65, during the copying operation of the copying machine 10 using image memory 61, and the down load is effectively performed in accordance with the free capacity of the image memory 61.
Patent JP-S59196658-A (JP)
Title: Operating device for bi-direction line
Inventor: KOMATSU YOUJI
IPC: H04M3/00
Filed: 1983-04-20
Abstract: PURPOSE:To allow double acquisition of a line to be hardly occurred and to use the line equally by constituting the order of line selection is changed every time the number of use of lines reaches a prescribed number. CONSTITUTION:When a call is generated in exchanges la,1b, an idle line is selected for acquisition. In changing the state of line into ''Busy'', ''1'' is added to a value of ''number of use of lines'' of a central processing unit 3a or 3b, of a storage device 6a or 6b, and when the result of addition reaches a prescribed value, the selection order number corresponding to the line number is circulated and the value of the ''number of use of lines'' is restored to zero. When the number of use of lines is below the prescribed number, the line is selected by a prescribed selecting order number but when the number reaches a prescribed number, the selection order number is changed.
Patent JP-H07253350-A (JP)
Title: Weight sorter
Inventor: TAKAHASHI TORU
IPC: B07C5/18
Filed: 1994-03-15
Abstract: PURPOSE:To estimate the trend of the change with time of a weight measuring signal to perform error-free weight sorting or load control. CONSTITUTION:Objects to be weighed are supplied approximately every predetermined time, a weight measuring signal Wx generated by a load cell for every supply is input (step S6), and two border values respectively set shiftably with respect to a reference value WT are compared with the weight measuring signal Wx to determine whether the weight measuring signal Wx is an acceptable value (step S8). The weight measuring signal Wx which has been determined to be the acceptable value and a weight measurement number (n) indicating how many times of measurements are made before Wx are stored in a weight shift register and a weight measurement number register sequentially (step S12). These register values are used to estimate a reference value for next weight measurement based on the least square method (steps S19, S20).
Patent JP-H11267565-A (JP)
Title: Wood bonding device
Inventor: SAITO KEIICHI
IPC: B05C1/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make board materials conveyable without touching their coated faces by providing a gluing device in a freely liftable and movable manner and moving the board materials while sucking and bringing the board materials into contact with an adhesive coating roller, with regard to glue laminated woods, each of which is obtained by laminating plural pieces of board material after gluing the board materials using an adhesive coating roller. SOLUTION: This wood bonding device is equipped with a device 40 for sucking and conveying an intermediate layer material 22 and an outer layer material 25, the device 40 having a suction pad 42 which is lifted by a hydraulic cylinder 41. This hydraulic cylinder 41 is installed on a trolley which travels back and forth along a guide and pushes the suction pad 42 to a board material 25 piled up on the top by the stretching motion of the cylinder 41 to suck the board material 25, when the device 40 is located at a position 40-B. When the suction/conveying device 40 conveys a lower layer material, the hydraulic cylinder 41 is contracted to make the board material sucked pass through an elevated path, turning to the right in such a manner that the board material does not come into contact with an adhesive coating roller 31.  Then, after the device 40 reaches a position 40-D, the hydraulic cylinder 41 is stretched to stack the board materials on a pallet 29 on a glue laminated wood lifter 27.
Patent JP-S60216710-A (JP)
Inventor: KAMATA ISAO
IPC: H02G5/08
Filed: 1984-04-12
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-H09258058-A (JP)
Title: Terminal part of optical fiber line
Inventor: KAJIYAMA SHINICHI
IPC: G02B6/255
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To fix a heat shrinkable tube terminal part without using adhesive at all by retaining a projection at the outer periphery of an optical fiber line on which a heat-shrinkable tube is put. SOLUTION: A heat shrinkable tube retaining implement 7 provided integrally with a connecting part 7-1 at its front end is fitted onto the outer periphery of the flat type multiple optical fiber line 1 and the connecting part 7-1 is fixed by welding, for example, YAG welding, to the end of an optical fiber aligning implement 3. The heat shrinkable tube 2 is put on the outer periphery at the end of the flat type multiple optical fiber line 1 including the heat shrinkable tube detaining implement 7 fixed in such a manner and further, the heat shrinkable tube 2 put thereon is heat treated and is thermally shrunk.  Then, even if the optical fiber line terminal part causes a temp. change according to a change in load and environmental temp., the deviation in a position of the heat shrinkable tube 2 is completely suppressed and consequently, the crack and peel of the coating film layer cured by UV rays are entirely obviated.
Patent JP-H08273951-A (JP)
Title: Structure of current detector and method for mounting to electrical wire
Inventor: KAMEJIMA YOSHIAKI
IPC: G02B6/00
Filed: 1995-03-29
Abstract: PURPOSE: To facilitate assembly by eliminating the trouble for fitting an insulation cover to the outer periphery of both split bodies and simplifying structure in a current detector. CONSTITUTION: A first split core 18 is mounted to a first holder 16 with a clamping part 20, at the same time a current sensor 24 is included in the first split core 18, and insulation covering 19 is executed to the outer periphery including the clamping part 20, thus forming a first split body 12. A second split core 29 is mounted to a second holder 27 with a clamping part 31 and an insulation covering 30 is executed to the outer periphery including the clamping part 31, thus forming a second split body 13. While an electric wire 15 is held between the first split body 12 and the second split body 13, the clamping parts 20 and 31 of both holders 16 and 27 are clamped by bolts 36 and 37.
Patent JP-S55164795-A (JP)
Title: Lateral flow fan
Inventor: KOBAYASHI YOUICHIROU
IPC: F04D17/04
Filed: 1979-06-08
Abstract: PURPOSE: To ensure the reduction of vane pitch noise, by varying either one of blade attachment interval, attachment angle or the blade shape at least at one place, whereby formation of sine curve which maximumizes the vane pitch noise can be prevented.  
     CONSTITUTION: While the pitch and shape of the blades 2 are all equal to one another as depicted in the sketch, as to an attachment angle θ of the blades 2, only an attachment angle θ 2  is different from others. In this mechanism, the cycles become like varied waves and monotoneously abnormal noise is not felt. And, although pitches and attachment angles of the blades are all equal, as for shape of the blades 2, even by making shape of only a blade 2 2  different from other blades, the cycles follow not a sine curve but a varied wave noise and the monotoneously abnormal noise is not heard, and therefore, decrease in the vane pitch noise can be ensured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05206769-A (JP)
Title: Automatic gain control circuit
Inventor: KUGIMIYA JUNICHI
IPC: H03G5/16
Filed: 1991-03-13
Abstract: PURPOSE:To provide an automatic gain control circuit which can perform the control to keep a fixed signal level with the digital processing and without using any multiplier. CONSTITUTION:An analog input signal is converted into a digital signal by an A/D converter 1 and then registered into a shift register 2 which shifts in an optional direction by the optional number of bits in response to a control signal. Then an averaging means 3 calculates the average absolute value of the digital signal for each fixed sample. A control means 4 compares the averaged output with the set value and produces a control signal which shows the shifting direction and the shifted variable to the register 2.
Patent JP-S51147785-A (JP)
Title: Anti-corrosive combining structure of submarine
Inventor: KAIZU RIYOUSUKE
IPC: H01R9/05
Filed: 1975-06-14
Abstract: PURPOSE: The combining structure of the heterogeneous metal submarine co-axial cable in small size but providing the high reliable anti-corrosive effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60215469-A (JP)
Inventor: IWAMOTO SHINGO
IPC: B62B5/06
Filed: 1984-04-11
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-S63239311-A (JP)
Title: Intake apparatus for diesel engine
Inventor: SAWARA MASANORI
IPC: F02D9/02
Filed: 1987-03-25
Abstract: PURPOSE:To improve intake air temperature-increasing effect and fuelignitability by leading exhaust gas downstream from a timing valve, in the intake apparatus in the caption compressing a timing valve provided in an intake passage to close during the former stage of an intake process and open in its last stage. CONSTITUTION:A shutter valve 10 is provided in an intake passage 5 arranged downstream from a surge tank 7 in the intake passage 5, an exhaust gas-leading passage 11 branched from an EGR passage 8 is connected to the intake passage 5 arranged downstream from the shutter valve 10, then a switching valve 12 is interposed on the way of this exhaust gas-leading passage 11. The shutter valve 10 compries a valve plate freely swinging between the locations indicated by a contious line and a chain line respectively and a negative pressure reaction- type timing valve 17 is attached to the valve plate so as to switch the opening provided of this valve plate. This timing valve 17 is so controlled as to close during the former stage of an intake process when this valve is in EGR range and also in the range of operation of the timing valve and to open during its latter stage and also to open the switching valve 12 at the same time.
Patent JP-S547364-A (JP)
Title: Ray type detecting method
Inventor: DOI KIYOUHEI
IPC: G01V8/14
Filed: 1977-06-17
Abstract: PURPOSE: To make possible inexpensive detecting with one projector and receiver by letting the detecting rays projected from projector be reflected by reflecting mirrors and be received in the receiver. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10248748-A (JP)
Title: Hand drier
Inventor: MATSUMOTO TAMOTSU
IPC: A47K10/48
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently and quickly dry waterdrops stuck to hands and to surely prevent the clothes of a person drying the hands from being wetted. SOLUTION: To a turbo fan 2 for high-pressure accelerating air preheated by a ceramic heater or the like inside a heater case 1, rotary nozzles 4 for which the appropriate number of hot air blow-off ports 3 are arrayed in one column with an appropriate interval in a straight shape or a curved shape in an axial direction on the appropriate positions of an outer peripheral surface or the hot air blow-off ports 3 are arrayed in the plural columns with the appropriate interval in a circumferential direction are respectively connected so as to face each other vertically or horizontally with the appropriate interval through a duct 5 and be rotated inwards from a mutually facing side.  Then, nozzle covers 7 for which the control window 6 of a hot air blow-off direction is perforated on the inner side of a mutually facing side part are respectively attached to the outer peripheral side of the respective rotary nozzles 4.
Patent JP-S51148836-A (JP)
Title: Uniformly heating device for material s whose electric resistance has netative temperature coefficient
Inventor: SHIMIZU HIROSHI
IPC: H05B3/00
Filed: 1975-06-17
Abstract: PURPOSE:Regarding an uniformly heating device for the materials whose electric resistance has negative temperature coefficient, to make perfectly same current in all the circuits of electrode couples.
Patent JP-S60217730-A (JP)
Title: Semiconductor device
Inventor: HOSOKAWA YOSHIKAZU
IPC: H03K19/098
Filed: 1984-04-13
Abstract: PURPOSE:To attain ease of circuit integration by providing a circuit drawing a current from a cathode of an upper-stage thyristor and a circuit supplying a current to an anode of lower-stage thyristor in an inverter circuit where two thyristors are connected in series. CONSTITUTION:When a thyristor 11 is turned on and a transistor (TR) 13 is driven, a current is drawn from the cathode of the thyristor 11, which is turned off. In driving a TR15 with a thyristor 12 turned on, a current flows to an n- base of the thyristor 12 from a high potential power supply and the thyristor 12 is turned off. Both an anode gate (n-base) and a cathode gate (p-base) of a lateral type thyristor are led out at the same time and two thyristors of the same kind form an inverter circuit, then circuit integration is attained easily.
Patent JP-S571282-A (JP)
Title: Semiconductor laser
Inventor: TANAKA FUJIO
IPC: H01S5/00
Filed: 1980-06-02
Abstract: PURPOSE:To obtain the highly reliable laser having a single lateral-mode embedded hetero structure by tuilizing the difference in transmission constants of modes (effective refractive index) without utilizing difference in refractive indexes. CONSTITUTION:On an N<->InP substrate 12, are layered an N<->InP layer 13, a GaalphaIn1-alphaAsbetaP1-beta active layer 14, a P<->GagammaIn1-gammaAsdeltaP1-delta buffer layer 15, P<->GaepsilonIn1-epsilonAsphiP1-phi 16, and N<->InP17. Ohmic electrodes 11 and 18 are attached. With respect to the specified coordinates, the thicknesses of the layers 14 And 15 are set at d and t, the width of the layer 16 is set at W, and the refractive indexes of the layers 13-16 are set at n13-n16. The composition of the layers are selected so that 0<phi<delta<beta<1 and n14>n15>n16=n13. From the aligning condition of the lattice constant, phi=2.197epsilon, delta=2.197gamma, and beta=2.197alpha are determined, and n17< n16=n13 is established. If d, t, and W are set so that only the 0 order basic mode can be present under this condition, the single lateral mode oscillation always occurs. Since the large values of d and W can be established, they are advantageous for the output power and the radiation pattern.
Patent JP-H08273939-A (JP)
Title: Gas-insulated transformer
Inventor: SAKAMOTO TAKESHI
IPC: G08B21/16
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a gas-insulated transformer in which a gas leakage is detected with high accuracy, in which the flow state of a gas or cooling water is detected by a simple method and which generates a display or a warning. CONSTITUTION: A transformer is composed of a tank 3 in which main bodies such as a winding 1, a core 2 and the like have been housed, of a cooler 4, of a blower 5 and of gas pipes 6, 6', 6" which connect them. In the transformer, a pressure detector 7 is installed at the wall of the tank 3, temperature detectors 8, 8' are installed at the inflow pipe 6 to the cooler 4 and at the gas pipe 6" from the blower 5, the density of a gas is computed by a computing unit 11 on the basis of the average temperature of the gas while the transformer is being operated, the density is compared with an estimated gas density, and the difference between a detected temperature before the cooler and that after the cooler is compared with an estimated temperature difference.
Patent JP-H10250610-A (JP)
Title: Control valve of power steering device and assembling method for the control valve
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/087
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To allow executing easily the operation to adjust the torque to start exerting the steering assisting force. SOLUTION: A valve body 20 is furnished on an output shaft 2 capable of relative rotation with an input shaft 1, and thyere a spool valve accommodation hole 25 is formed. The first spool valve 28 is inserted through the accommodation hole 25 so that it is partitioned into the first oil chamber 29 and second oil chamber 30, and a third oil chamber 31 is formed which can have a communication to the first oil chamber 29 with movement of the first spool valve 28. The first chamber 29 is put in communication with the second 30, and a communication oil path 36 is provided which can be blocked with movement of the second spool valve 37 inserted through the accommodation hole 25.  The input shaft 1 is equipped with an operating means 44 which can push the second spool valve 37 in the axial direction upon contacting with the tip of the second spool valve 37 at the time of relative rotation with the output shaft 2. A shim 24 capable of adjusting the protruding dimension of the second spool valve 37 is set between the input shaft 1 and valve body 20.