baber/WOPTO huggingface dataset:
Patent JP-S649017-A (JP)
Title: Vehicle and air heater therefor
Inventor: FUREDERITSUKU EMU ENU BAN DEN
IPC: H05B3/14
Filed: 1988-04-28
Abstract: PURPOSE: To increase the ventilation temperature at the initial stage of operation rapidly by arranging an electric heating system consisting of the plate shape strips having a possitive temperature coefficient and a heat exchanger in a slot, in the vehicle having a ventilation slot to a window on the panel of a cabin. CONSTITUTION: A heater 6 is arranged in a ventilation slot 3. This heater 6 is composed of a sandwich integration body consisting of the metal strips 7, 8 having an electrically and thermally high conductivity, an electrically resistant plate shape strip 9 consisting of a ceramic having a possitive temperature coefficient, heat exchangers 10, 11 and outside strips 14, 15. Resistant heater elements 9 are connected in parallel by terminal spring devices 21, 22 and held in a housing 23. Under this constitution, the heater device 6 is operated while interlocking with an engine start and the temperature of a ventilation air 20 is increased. When the temperature of a heating radiator is sufficiently increased, a thermostat 28 is turned off and the heater 6 is stopped. Thus, the temperature can be increased rapidly.
Patent JP-S62262975-A (JP)
Title: Production device for paozu
Inventor: WATABE HIDEFUMI
IPC: A23L35/00
Filed: 1986-05-10
Abstract: PURPOSE:To obtain PAOZU (dumpling which is obtained by steaming a dough prepared by fermenting wheat flour with a yeast plant and contains meat or bean jam) free from excessive mouth fold part which produces bad palatability in eating, by combining a patty support base for PAOZU with a PAOZU receiver stand, an ingredient filling means, a tightening means, an PAOZU pushing out means, blade plates and a pusher in such a way that they specifically act. CONSTITUTION:A cutting level by blade plates 41 and 42 of a cutter 7 is set in the vicinity of a boundary part between a closed part 64b and a mouth fold part 64c of PAOZU with the mouth fold part on a receiver stand 21. In this state, the cutter is operated. The boundary part between the closed part 64b and the mouth fold part 64c of the PAOZU 66 with the mouth fold on the receiver stand 21 is horizontally sheared between the deepest part of a U-shaped blade edge 41a of the top plate 41 and a straight blade edge 42a of the bottom blade plate 42 to complete PAOZU from which the mouth fold part 64c is removed by cutting. Immediately after the removal of the mouth fold part, a circular arc-shaped pusher 54 of PAOZU pushing out means 53A and 53B traveling together with the bottom blade plate 42 is brought into contact with the side of the PAOZU on the receiver stand 21.
Patent JP-H10300635-A (JP)
Title: Burning state detector
Inventor: SATO YASUYUKI
IPC: F02P17/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a burning state detector for detecting the burning state of an internal-combustion can be detected in a new constitution. SOLUTION: A firing plug 2 is attached to an engine, a central electrode and a housing are insulated by an insulator, and a ground electrode is fixed to the housing. An electrode 18 for detecting an insulator potential for detecting the potential of an insulator surface is mounted on an insulator 4 of a firing plug 2. A burning state such as accidental fire after firing by the firing plug 2 is detected based on the changing state of the potential of the insulator surface detected by the electrode 18 for detecting the insulator potential accompanied with the movement of the charge of the insulator surface in the firing plug 2 by a component extracting circuit 24 and an accidental fire judging circuit 25.
Patent JP-S61265637-A (JP)
Title: Address generating system
Inventor: KAMISAKA YUJI
IPC: G06F9/22
Filed: 1985-05-20
Abstract: PURPOSE:To shorten a delay of correction by executing correction by a value determined by an address correcting bit of a micro-instruction, when the address correcting bit indicates the address correction, in a device for processing the micro-instruction. CONSTITUTION:When processing of a program is started, an operation code of a micro-instruction which has been read out of a memory 20 is set to a register 21, and also its address correcting bit is set to a register 22. Also, an address correction control bit is set to a flip-flop 23. In case when the address correction control bit does not indicate correction of the head address, a value of the register 22 is not outputted, and the head address which is outputted from a register 25 becomes a value determined by the contents of the register 21. In case when the correction of the head address is indicated, the value of the register 22 and the value of the register 21 are set to the register 25 and outputted.
Patent JP-S5232315-A (JP)
Title: Diaphragm for speaker
Inventor: SUZUKI KUNIO
IPC: H04R7/02
Filed: 1975-09-05
Abstract: PURPOSE:To obtain a diaphragm of low Q-value and good mechanical property, which is especially good for the high and middle keys and can be easily manipulated, by making precipitation of a carbide or nitride whose composition varies with the thickness on the substrate.
Patent JP-H04336419-A (JP)
Title: Molecular beam epitaxial growth device
Inventor: ANDO KOJI
IPC: H01L21/203
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a molecular beam epitaxial growth device which can measure the intensity of a molecular beam without lowering the temperature of other cells. CONSTITUTION:Since a detector 4, which detects the intensity of a molecular beam, can be placed in the extreme vicinity of the emission port of a molecular cell 1 being the target of measurement, the intensity of the molecular beam at that part is strong, and the influence by the molecular beam from other cells can be ignored, so the desired molecular beam can be measured without lowering the temperature of other cells.
Patent JP-S58225713-A (JP)
Title: Automatic sound volume control circuit
Inventor: NAKAMA SEIJI
IPC: H03G3/32
Filed: 1982-06-23
Abstract: PURPOSE:To reduce a feeling of physical disorder by varying the discharge constant of a rectifying circuit according to the level of a noise and allowing the sound volume of reception when the noise decreases abruptly to respond to the variation of the noise. CONSTITUTION:When the output of a noise detecting circuit 6 is inputted to the input terminal of a detecting circuit 8, it rises slowly at a point B because of the time constant of a resistance 11 and a capacitor 12. If a noise level decreases abruptly, the voltage drops at a point A and the voltage is still held at the point B by the time constant of the resistance 11 and capacitor 12. Therefore, a voltage difference is generated between the points A and B and a current flows through a diode 13. Consequently, the parallel composite resistance value of the resistance of the diode 13 and the resistance 11 decreases and the time constant depending upon the capacitor 12 is decreased to obtain a quick response to an abrupt decrease in noise level.
Patent JP-S62261897-A (JP)
Inventor: JIYAN PIEERU KARUTORI
IPC: F22B1/16
Filed: 1987-04-30
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-H0387317-A (JP)
Title: Production of steel tube or square steel tube having low yield ratio
Inventor: YAMAMOTO YASUSHI
IPC: C21D9/08
Filed: 1990-04-24
Abstract: PURPOSE:To produce a steel tube having low yield ratio by subjecting a steel tube made of low carbon steel to heating up to a specific temp. and then to water cooling under specific conditions. CONSTITUTION:A steel tube (or square steel tube) composed of low carbon steel or low carbon low alloy is heated up to >=Ac3, air-cooled, and then water- cooled from a temp. in the region between (Ar3-20 deg.C) and (Ar3-250 deg.C) at >=30 deg.C/sec cooling rate. Moreover, if the improvement of toughness is required, the tube is further tempered at 200-600 deg.C. By this method, the steel tube (or square steel tube) having low yield ratio as well as having strength as high as <= about 50kgf/mm<2> can be obtained at a low cost.
Patent JP-S62263590-A (JP)
Inventor: OGAWA IZUMI
IPC: B65H43/00
Filed: 1986-05-12
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-S61267173-A (JP)
Title: Seal-impression collation system
Inventor: TAKEDA HARUO
IPC: G06T7/00
Filed: 1985-05-22
Abstract: PURPOSE:To decide the truth or the falsehood of a seal impression by a high accuracy even to a forged seal impression by collating the print of the seal, obtaining the physical feature of the seal impression itself and collating with the data registered beforehand. CONSTITUTION:In the registering mode, a seal impression 1 is inserted and fixed up to the fixed position of a seal impression holder 2. Next, the length of the seal impression 1 is measured by a seal impression length measuring mechanism 4, and the weight is measured by a seal impression weight measuring mechanism 6. A CPU 7 receives the feature parameter of the length and the weight, and then, the CPU 7 stores it into a code area on a file device 9. Next, the seal impression 1 is lowered, sealed to a sealing part 15, and the print of the seal is stored from a camera 10 to a picture area on the file device 9. Next, in the collating mode, the print of the seal of the equivalent seal impression and the feature parameter are retrieved from the file device 9 to a memory 8. Next, the print of the seal of the seal impression and the feature parameter are fetched, first, the feature parameter is collated, and only concerning the seal impression which is not decided to be a forged seal impression, the print of the seal is collated.
Patent JP-S5733748-A (JP)
Title: Temperature control system for hot water heater
Inventor: KOJIMA TADASHI
IPC: F24H9/20
Filed: 1980-08-08
Abstract: PURPOSE: To positively prevent the overshooting and undershooting of the temperature of a feed hot water by computing the necessary calory with respect to the set temperature based on the feed water temperature and feed water flow quantity to control the gas combustion quantity in accordance with the computed value.  
     CONSTITUTION: A flow quantity enser 7 and a temperature senser 8 which detect the feed water flow quantity q and feed water temperature T i  respectively, are provided on the inlet side of a heat exchanger 1. The output signals of respective sensers 7 and 8 are supplied to the computing part 9. The computing part 9 computes a necessary calory Q with respect to the set temperaturs T sp  based on respective output signals supplied, in accordance with the equation, Q=(a/η)(T sp -T i ), where a represents a specific heat; T i , an output signal of the temperature senser, (and η, a heat exchange efficiency). A signal with respect to the necessary calory Q thus obtained is inputted to the driving part 4 to control the combustion quantity of a gas G with respect to the gas burner 5. Accordingly, the overshooting and underhooting of the feed water temperature can be prevented and constantly excellent temperature control can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11303853-A (JP)
Title: Structure for adjusting position of center axis of rotator
Inventor: OKAZAKI KATSUYUKI
IPC: F16C13/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To precisely position a horizontal roller by enabling the horizontal roller to be adjusted continuously. SOLUTION: A structure for adjusting the position of the center axis of a rotator comprises a roller shaft 7 supported to a trolley 1 so as to be rotatable around a center axis L which is perpendicular to the trolley 1, a horizontal roller 5 supported to the roller shaft 7 so as to be rotatable around an eccentric axis 1 parallel with the center axis L, an adjusting panel 12 attached to the center axis L of the roller shaft 7 on the trolley 1 side, perpendicular to the center axis L, and a fixing means 13 clamping the adjusting panel 12 between itself and the trolley 1, for fixing the roller shaft 7. With this arrangement, the structure of adjusting the center axis position of a rotator can change the position of the center axis of a horizontal roller 5 by rotating the roller shaft 7.
Patent JP-S5534382-A (JP)
Title: Separator circuit for synchronizing signal
Inventor: HIRAKURI SEISUKE
IPC: G11B20/16
Filed: 1978-09-04
Abstract: PURPOSE: To make it possible to separate accurately a synchronizing signal from a composite video signal, etc., by using a fixed reference detection signal and LPF for noise removal.  
     CONSTITUTION: Composite video signal (a) is clamped by clamping circuit 7 to decrease its pedestal level down to zero V, and then suplied to FETQ 2 . Signal (a), on the other hand, is passed through conventional synchronous separator circuit 2, etc., to generate a sampling pulse of a sink-chip level, which is applied to the gate of FETQ 2 . Then, the potential of the sink chip of signal (a) is sampled, its output is supplied to LPF10 to remove a high-frequency component and the voltage of it is divided at a fixed ratio, so that a reference detection signal within ranges of the sink chip level and pedestal level of signal (a) will be obtained. Next, operational amplifier 12 compares signal (a) with the above-mentioned reference signal to separate a horizontal synchronizing signal. In this way, the stable reference signal and LPF for noise removal are used to make it possible to separate the synchronizing signal accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59157-A (JP)
Title: Electrophotographic receptor
Inventor: NAKATANI KANAME
IPC: G03G5/05
Filed: 1982-06-25
Abstract: PURPOSE:To enhance ozone resistance and printing resistance, by adding a specified proportion of N,N-disubstd. dithiocarbamate to a photosensitive layer prepd. by dispersing a charge generating pigment into a charge transfer medium. CONSTITUTION:The objective electrophotographic receptor is obtained by mixing (A) 1pt.wt. charge generating pigment, such as bisazo or trisazo type pigment, (B) 0.5-20pts.wt. charge transfer substance, such as poly-N-vinylcarbazole or 2-nitro-9-fluorenone, and (C) 1-20pts.wt. binder resin, such as polyester resin, with (D) 0.2-2pts.wt. N,N-disubstd. dithiocarbamate represented by the shown formula (R, R' are each alkyl or aryl, M is an atomic metal or an org. group, and n is a number equal to the valence of M), such as tellurium diethyldithiocarbamate, and coating a conductive substrate with the obtained photoconductive compsn.
Patent JP-H01278027-A (JP)
Title: Processing method for semiconductor substrate
Inventor: TAKADO NOBUKAZU
IPC: H01L21/3065
Filed: 1988-04-28
Abstract: PURPOSE:To make it possible to obtain the processed configuration in the preciseness of nanometer level by a method wherein the process of observation by an electron microscope and a focussed electron beam assist etching process based on the above-mentioned process are conducted repeatedly. CONSTITUTION:Chlorine gas 15 is introduced into a radical generating tube 14, chlorine radical is generated, and an etching groove 12 is formed by projecting a focussed electron garium ion beam 13 on the surface of a GaAs substrate 11 while the generated chlorine radical is being supplied on the GaAs substrate 11. Then the second electrons 18, discharged by the irradiation of a focussed electron beam 16 on the etching groove 12, are detected by a detector 17, and the shape of the etching groove 12 is observed. The roundish position of the upper part on the side wall of the etching groove 12 is detected by the observation of an electron microscope, an assist etching operation is conducted by projecting a focussed electron beam 16 on the detected upper part of the side wall of the etching groove 12 while chlorine radical is being supplied to the GaAs substrate. The above-mentioned observation by the electron microscope and the assist etching subsequently conducted are repeated. As a result, the processed shape having nanometer level can be obtained.
Patent JP-H02285162-A (JP)
Title: Bath room device
Inventor: SUGAWARA NORIO
IPC: A47K4/00
Filed: 1989-04-26
Abstract: PURPOSE:To harmonize the whole inner atmosphere of a bath room as well as prevent damage to and staining of a television set by a method in which a television set is installed on an uprising wall by turning its screen toward the inside of the bath room and an opening and closing cover is provided in front of the television set. CONSTITUTION:A bathtub 4 and a wash place 5 are provided in parallel and a television set 7 is installed on an uprising wall 6 by turning its screen toward the inside of the bath room. An opening and closing cover 8 is set along a rail 9 in front of the screen of the television set 7 by keeping it water-proof. By opening the cover 8, the television set is operated, and when the television set is not in use, the cover 8 is closed to protect the television set and also to eliminate the general out-of-place feeling in the bath room.
Patent JP-S60252388-A (JP)
Inventor: UTOU YOSHIHIRO
IPC: G09F13/14
Filed: 1984-05-29
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-S646899-A (JP)
Title: Digital radiation photographic image making apparatus and method
Inventor: DOMINIKU ANSONII KUSANO
IPC: A61B6/00
Filed: 1988-05-06
Abstract: PURPOSE: To make all luminous particles accessible by calling light even when the thickness of a luminous medium is increased by using a composite luminous medium having the light refractivity corresponding to the wavelength of a calling energy (light) source. CONSTITUTION: The solution of the group 1A and 3A impurity ion compounds on the periodic table, such as sodium bromide, etc., is brought into contact with such a luminous component as barium halide fluoride (chloride) activated by, for example, europium in the matrix of a synthesized solid organic copolymer and the impurity ions are selectively diffused in a luminous matrix by heating the solution after the solvent is removed. In selective diffusion, the mixing ratio of the luminous impurity is determined so that the copolymer can have the light refractivity corresponding to that of the luminous component and the light refractivity of the composite luminous medium composed of the copolymer and luminous component can be balanced by the wavelength of electromagnetic waves (light).  Therefore, even when the thickness of the luminous medium is increased, calling light is not absorbed completely in the middle, but can reach all luminous particles.
Patent JP-S60253285-A (JP)
Title: Manufacture of semiconductor surface light-emitting element
Inventor: YAMADA TOMOYUKI
IPC: H01L33/14
Filed: 1984-05-29
Abstract: PURPOSE:To manufacture a semiconductor surface light-emitting element having a high output and long life easily without using diffusion and a boring process by forming high reflection multilayer films on the substrate side of a light-emitting element and shaping an internal current constriction layer onto the multilayer films on liquid-phase epitaxial growth. CONSTITUTION:First and second reflecting layers 2a, 2b are laminated alternately onto the substrate surface 1a of a P-GaAs substrate 1 to form high reflection multilayer films 2, and a P type GaAs layer 3 is grown on the multilayer films 2. One part of the P-GaAs layer 3 is etched to shape a columnar projecting section 3b. An N-AlzGa1-zAs layer is grown onto an exposed surface 2c and the projecting section 3b as a current constriction layer 4 while the surface 4a thereof is flattened. The layer 4 is melted back up to approximately the same position as the interface between the multilayer films 2 and the constriction layer 4 to shape a hole 5. A P-AlyGa1-yAs layer is grown onto the substrate with the current constriction layer 4 with the hole as a first clad layer 6. An active layer 7 is formed as an AlxGa1-xAs layer, and a second clad layer 8 consisting of an N-AlyGa1-yAs layer and a contact layer 9 composed of an N-GaAs layer are grown onto the layer 7 in succession, thus obtaining double hetero-structure.
Patent JP-S61267806-A (JP)
Title: Control device
Inventor: KOBAYASHI JUN
IPC: G11B15/46
Filed: 1985-05-23
Abstract: PURPOSE:To eliminate the phase offset by fixing the phase control voltage at a voltage level where a controlled system works at a prescribed speed and with a prescribed phase while the speed offset is corrected automatically. CONSTITUTION:A controller for speed and phase of a motor 1 is provided with a rotary phase detector 2, a frequency motor 3, a pulse generating circuit 4, a trapezoidal wave generating circuit 5, a sample and hold circuit 6, a reference phase generating circuit 7, a speed control circuit 8, a D/A converter 9, a phase compensating circuit 10, an addition amplifier 11 and a motor driving circuit 12. Then a switch 25 and a voltage source 26 are added, and the switch 25 is controlled by the speed correction signal ST given from the circuit 8. Then the switch 25 is closed by the signal ST through a starting speed switching action, etc. Thus the phase control voltage VP' serving as the input to be given to the amplifier 11 is fixed at 1/2 power supply voltage by the voltage of the source 26. While the circuit 8 performs an automatic correcting action of the speed offset so that the speed offset of a speed control loop is set at zero.
Patent JP-H07314087-A (JP)
Title: Manufacture of freezing mold, keeping method and casting method using freezing mold
Inventor: SUGANO TOSHITAKE
IPC: F28D15/02
Filed: 1994-05-24
Abstract: PURPOSE:To eliminate the dangerous work, which causes a person frostbite, etc., by recovering a specific temp. of low temp. air cooled with a freezer after flowing in a mold, again cooling the flowed air with the freezer and flowing in the mold. CONSTITUTION:A lost foam pattern 2 is fitted to a base board 4 and the surrounding is covered with a molding flask 10. Molding sand 3 mixed with 1-12wt.% water is charged into the molding flask 10 and rammed. The freezer 1 cools the air passing a blast guide pipe 12 through a freezing unit 16 to <=-3 deg.C. The cooled air is circulated between the molding sand 3 and the freezing unit 16 with a fan 14 to manufacture a freezing mold. As the cooling medium, such as liquefied nitrogen, is not used, the trouble, such as frostbite, is eliminated and the operator can be worked in the cooling atmosphere. As the cooled air is reused while circulating, the mold can be manufactured in good thermal effi-ciency and low cost.
Patent JP-S63274348-A (JP)
Title: Coil terminal treatment structure of motor
Inventor: YUZAWA SUEZO
IPC: H02K15/04
Filed: 1987-04-30
Abstract: PURPOSE:To treat the terminal of a coil easily by inserting the terminal of the coil into a slit in a protrusion formed to a coil mounting member, fitting said protrusion into a hole shaped to a coil-terminal connecting section for a circuit substrate and leading out and electrically connecting the terminal of the coil. CONSTITUTION:A plurality of exciting coils 23 are arranged annularly onto a surface oppositely faced to magnets 31 for a rotor of a flange section 22 for a housing 10. The coils 23 are positioned by a land 25 while the terminals of the coils are wound onto protrusions 41 with slots 46 shaped to the flange section 22, and inserted into the slots 46. Holes are formed at a position corresponding to the protrusions 41 in a circuit substrate 24, and the terminals of the coils are led out to the reverse side of the substrate 24 together with the protrusions 41 when the circuit substrate 24 is combined with the flange section. The terminals of the coils are soldered to a pattern shaped onto the substrate 24. Accordingly, the terminals of the coils are treated easily, thus automating a connection process.