baber/WOPTO huggingface dataset:
Patent JP-S5846-A (JP)
Title: Water heater controlling device
Inventor: NAKANE SHINICHI
IPC: F24H1/10
Filed: 1981-06-23
Abstract: PURPOSE:To restrain water from being supplied beyond the maximum quantity of combustion and to obtain the temperature of tapped water alway equal to the set water temperature by controlling the amount of water supplied to a water heater on the basis of the difference of each signal from a temperature controller and a tap water temperature detector. CONSTITUTION:The output of a temperature controller 3 controls the quantity of combustion of a gas burner through a supply heat quantity controller 6 and adjust heating of water by a heat exchanger 2. A tap water temperature detector 4 is provided on the outlet of the heat exchanger. This detected signal and a signal from a temperature setter 5 are taken out as a differential signal in a water quantity controller 7. When the above-mentioned differential signal takes a fixed value or more by a timer signal from a timer section 8 equipped in the water quantity controller 7 even after a designated time passed, this control signal is transmitted to a supply water quantity controlling device 9, the supplied  water quantity to the heat exchanger 2 is adjusted and the temperature of the  tapped water is kept at the set temperature.
Patent JP-H09287807-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/15
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for more effectively air conditioning by incorporating a vertical wind direction plate to increase the air flow rate substantially horizontal to be diffused from an air outlet. SOLUTION: The air conditioner has an air passage for connecting a suction port 2 formed at a body 1 to an air outlet 5, a heat exchanger 3 and a supply fan 4 provide in the passage, and an at least one vertical wind direction plate rotatably supported to the outlet, and comprises two wind direction plates provided at the upper and lower parts of the front and rear sides of the outlet, interlocking means for driving the plates 8, 9 in an interlocking manner, and driving means for driving them. When the two plates are rotated substantially horizontally by the driving and interlocking means, the lower plate 9 is disposed substantially extension of a rear guide 5a for constituting the lower part of the outlet.
Patent JP-S59217407-A (JP)
Title: Fluid fuel burner
Inventor: SHIBATA TSUNEO
IPC: F23D3/14
Filed: 1984-05-16
Abstract: PURPOSE:To appropriately carry out the temperature control of a material to be heated by supporting an evaporater with respect to a burner in a freely attachable and detachable manner, and connecting the evaporater with a heat responder which responds to the temperature of a material to be heated. CONSTITUTION:When the material 12 to be heated tends to assume a temperature higher than a set temperature by the heating of a burner 1, a heat responder 12 moves an evaporater 6 downwardly against a force exerted by a spring 10. The since the influence on combustion heat to the evaporater 6 is reduced, the combustion evaporation quantity is also reduced, and the combustion of the burner 1 is decreased. Conversely, when the temperature of the material 12 to be heated assumes a temperature below the set value, the pressing force due to the heat responder 12 is weakened. Accordingly, the evaporater 6 approaches the burner 1 and the combustion output is increased. Consequently, control of the temperature of the material to be heated can be realized without inconsistencies.
Patent JP-S62255281-A (JP)
Title: Steering gear
Inventor: NAGAI TAKAO
IPC: B62D6/02
Filed: 1986-04-30
Abstract: PURPOSE:To improve stability at the time of running at high speed, by installing a device, braking an actuating shaft with hydraulic pressure acting on a hydraulic chamber, oppositely in this actuating shaft, and interconnecting a drain port to a hydraulic chamber of this device via a throttling device whose opening is controlled according to the travel speed of a vehicle. CONSTITUTION:A signal corresponding to a car speed is outputted to a solenoid valve 37 from a controller 38, and this valve 37 is operated in a direction closing a needle valve 36 in proportion as the car speed goes up. Therefore, when the car speed is slow, this needle valve 36 comes to open, while a pressure chamber 34 is interconnected to a drain port 13 as it is, whereby braking force to an actuating shaft 1 by a piston 32 will not work at all, and manual steering effort is merely such force as twisting a torsion bar 24. When the car speed goes up and the valve 36 is gradually closed, pressure in the pressure chamber 34 is gradually raised up and braking force to the actuating shaft 1 by the piston 32 grows larger by degrees, while the manual steering effort grows larger in proportion as the car speed goes up. That is to say, stability at the time of running at high speed is improvable without entailing any damage to steerability at the time of running at low speed.
Patent JP-H11276648-A (JP)
Title: Golf club putter
Inventor: HIRUTA MASAOMI
IPC: A63B53/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely replaceably mount hosels of various kinds of desired shapes at a molded putter head body by making the hosel of the golf putter having the putter head consisting of the head body and the hosel replaceable. SOLUTION: The hosel 3 made of an aluminum alloy is mounted at the heel part 2 of the 'PIN (R)' type (distributed with weights at the tone and heel) putter head body 1 made of soft iron casting. The bottom end of the hosel 3 is provided with a rod-shaped fitting part 4 and a flange 5 formed at the apex of this fitting part 4. The mounting of the hosel 3 to the head body 1 is executed by pushing the rod-shaped fitting part 4 coated with a prescribed adhesive into a cylindrical hole 6 disposed at the inside of the heel part 2 of the head body 1 until the flange 5 comes into contact with the front surface of the head body 1 and adhering the same. The replacement of the hosel 3 is executed by pulling the existing hosel 3 off from the hole 6 of the head body 1 and mounting the fresh hosel 3.
Patent JP-S5627761-A (JP)
Title: Machine tool with temperature compensation
Inventor: TERASAWA SUSUMU
IPC: B23Q11/10
Filed: 1979-08-01
Abstract: PURPOSE:To raise machining accuracy of machine tools, by utilizing the cooling water for an air spindle as cleaning water and cutting fluid to keep expansion and contraction of the air spindle as small as possible. CONSTITUTION:During machining a work W, the cooling water entered from an inlet C by changing-over of a change-over valve 9 is jetted out from a nozzle 12 through a tube 11 and used for cleaning cutting chips, etc. on the work W, and used as cutting fluid as well through a branch 13. Because an air spindle 1 is always cooled during machining and also while there is no machining, and at the same time during machining the cooling water at a constant temperature is used as cleaning water and cutting fluid, even if the cleaning water and cutting fluid from a nozzle 12 splash and hit a casing 2, there is no change in its temperature and the expansion and contraction of the apindle 1 will not be affected.
Patent JP-H01270910-A (JP)
Title: Form separating mechanism
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/34
Filed: 1988-04-22
Abstract: PURPOSE:To efficiently perform foam separation by providing a suction nozzle so that liquid is swirled in the suction pipeline of a pump and providing a foam separation pipe opened oppositely to the flow in the midway part of the suction pipeline. CONSTITUTION:Air is sucked to the bottom part of an air-permeable agitation tank 5 through the nozzles 8 of a diffusion pipe 7 and liquid to be treated is agitated with an agitator 9. A suction pipeline 2 is fitted to the side face of the agitation tank 5 in order to suck the treated liquid wherein gas-liquid contact treatment has been executed with a pump. A suction nozzle 1 in which a suction port 6 is directed to the side and eccentrically arranged so that the treated liquid sucked therethrough is swirled in the suction pipeline 2 is provided to the tip of the suction pipeline 2. Foams assembled to the center part of the pipeline by this swirly flow are discharged through a foam separation pipe 3 having an aperture oppositely to the flow of the center part of the pipeline 2.
Patent JP-H07309625-A (JP)
Title: Conjugate fiber and its production
Inventor: HARUYAMA YUKIYA
IPC: C08K7/08
Filed: 1994-05-12
Abstract: PURPOSE:To obtain conjugate fibers having high strength, low specific gravity and a fiber shape. CONSTITUTION:Titanate crystals having a compsn. represented by the general formula MO.TiO2 (where M is two or more kinds of metallic elements) are integrated with amorphous titanium oxide so that the crystals are enveloped in the titanium oxide and a fibrous material is obtd. as the objective conjugate fibers. The molar ratio between the two or more kinds of metallic elements M and Ti is 1:(1.005-1.5) and the ratio of the fiber length to the fiber diameter is >=3.
Patent JP-S61256206-A (JP)
Title: Optical detector for article
Inventor: SENDA KOJI
IPC: H01L31/12
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a long-lasting and mechanical shock resistant apparatus, by installing a light-receiving apparatus in which a plurality of optical sensors light-shielded on one side is arranged with the constant distance apart on the light source side of a transparent substrate and a light source. CONSTITUTION:A beam of light from a light source passes through light- shielding film 2 and optical sensor 1 and further through a transparent substrate 3 to be irradiated on to a specimen 5. Further, as the sensor 1 is provided with the light-shielding film 2, the beam from the source is not irradiated directly onto the optical sensor 1. And, a part of the reflected light from a specimen 5 becomes irradiated onto the sensor 1. On the other hand, on a location where the specimen 5 is not exciting on the sensor 1, the light beam of the sensor passes as it is and consequently, the sensor 1 receives no light beam. At this moment, in case of an amorphous optical sensor, an incident light beam causes an optical electric light between the upper electrode and a transparent electrode by optoelectrical conversion. Consequently, existence of the specimen on the senosr 1 can be detected electrically.
Patent JP-H10178206-A (JP)
Title: Manufacture of gallium nitride compound semiconductor light emitting device
Inventor: NAKAMURA SHUJI
IPC: H01S5/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gallium nitride compound semiconductor light emitting device in which a gallium nitride compound semiconductor layer doped with magnesium is of a low-resistivity p-type. SOLUTION: A gallium nitride compound semiconductor light emitting device is formed by growing an n-type gallium nitride compound semiconductor layer and a gallium nitride compound semiconductor layer containing magnesium on a substrate by vapor deposition. The grown n-type gallium nitride compound semiconductor layer and the p-type gallium nitride compound semiconductor layer are annealed as a whole and the gallium nitride compound semiconductor layer containing magnesium is turned to a p-type gallium nitride compound semiconductor layer. If the annealing time is set to 10min., the resistivity of the GaN layer doped with Mg starts decreasing suddenly at a temperature exceeding 400 deg.C and a constantly low resistivity as p-type characteristics is exhibited at 700 deg.C and higher, which is an effect of the annealing.
Patent JP-H08303171-A (JP)
Title: Drill bit tube
Inventor: BUORUFUGANGU PIITSU
IPC: E21B10/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce cost by embossing and molding embossments and/or recesses to a circumferential wall in a grooved shape over entire length and conducting reinforcement in the at least axial direction without using a reinforcing material. SOLUTION: The external embossments 4 of a rhombus or the like are embossed and molded to the whole circumferential external wall 3 of the drill bit tube 1 while the embossments 4 are surrounded by corresponding rhombic recesses 5. Consequently, rhombic recesses 4' surrounded by corresponding rhombic embossments 5' are formed to a circumferential interior wall 2, and the thickness of a material is equalized as a whole. The recesses 5 form spiral paths on the outer circumferential surface of the tube 1 in parallel with the side walls of the embossments 4. Since the tube 1 is reinforced by the embossments 4 and the recesses 5 and a frictional region brought into contact with a drilled wall is reduced, friction is lowered. Cutting chips generated in the case of the rotary operation of the tube 1 is discharged easily by the spiral path.  Accordingly, a wall surface can be reinforced at a low cost, and driving force can be lowered.
Patent JP-S61255878-A (JP)
Title: Line heat transfer color printer
Inventor: YASUMI KUNIO
IPC: B41J2/325
Filed: 1985-05-09
Abstract: PURPOSE:To make the exact realization of skew prevention by a simple structure possible, by a method wherein some one of at least two rollers constituting a guide roller are so related with each other that each is independently rotated. CONSTITUTION:A guide roller 10 bears two rollers 11 in a rotatable manner a shaft 13 via bearings 12 respectively. Thus, even though the unbalance of skin friction coefficient, outside diameter, pressure, etc. exists between the rollers 11 with each other, the skew of printing paper can be simply prevented.
Patent JP-H02277947-A (JP)
Title: Abnormal cylinder detecting device of multi-cylinder internal combustion engine
Inventor: KOTANI TAKESHI
IPC: F02D45/00
Filed: 1989-04-20
Abstract: PURPOSE:To correctly detect an abnormality by detecting the torque difference between cylinders via the change of the factors corresponding to the engine rotating speed between cylinders, outputting and controlling the torque correction quantity of a specific cylinder so as to dissolve the torque difference, and detecting the cylinder as abnormal when the torque difference is judged not to be dissolved even if the correction quantity is large. CONSTITUTION:An engine rotating speed detecting means A detects the factors corresponding to the engine rotating speed during the crank angle period when torque is generated at the time of combustion in each cylinder. An inter-cylinder torque difference detecting means B calculates the torque difference between cylinders as the difference between the rotating speed factors during the crank angle period when torque is generated at the time of combustion, and an inter-cylinder torque difference correcting means C outputs the specific torque correction quantity in the direction to dissolve the torque difference. A torque control means D controls the torque based on the correction quantity, when the torque difference between cylinders is not dissolved even if the torque difference between cylinders is large, an abnormal cylinder detecting means E judges the cylinder as abnormal. An abnormality can be correctly detected for each cylinder.
Patent JP-S5725027-A (JP)
Title: Data transmission controlling system of plural controllers
Inventor: ISOBE MITSUNOBU
IPC: G06F13/366
Filed: 1980-07-21
Abstract: PURPOSE:To decrease the number of control lines for securing a transmitting circuit, by coupling a main controller and plural subsidiary controllers to a common bus by control lines of 3 kinds such as clock, transmission request and transmission permission, and executing a time division multiplex control. CONSTITUTION:A main controller 201 and N sets of subsidiary controller groups 202-204 are connected by control lines of 3 kinds such as a clock signal line 205, a transmission request line 206 and a transmission permission line 207, as well as a data signal line 208. In order to detect whether a transmission request from a subsidiary device exists or not, the device 201 sends out N pieces of pulse trains to the subsidiary device group through the signal line 205. Each subsidiary device receives and counts the pulse train, and sends back an answer to the device 201 as to whether the transmission request exists or not, through the request line 206, by a clock timing which has coincided with its own device number. The device 201 checks an ordinal number of a pulse train of the transmission request which is sent back, stores a number of the request device, and sends out a transmission permission pulse to the permission line 207 by a timing of a device number to be answered, of each pulse on the signal line 205, in accordance with a prescribed priority rank, by which the transmitting circuit is secured.
Patent JP-H09286259-A (JP)
Title: Shift controller of automatic transmission
Inventor: SEKIGUCHI HIDEKI
IPC: B60W10/10
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent any shift hunting from occurring at a time when it is reset to its normal shift control from decelerating shift control to aim at the positive execution of a fuel cut. SOLUTION: In a decelerating driving state where an idle switch is turned to ON (S1), gear shifting is controlled so as to become more than engine speed Nc or a condition that a fuel supply to an engine is stopped (decelerating shift control: S2). When getting rid of the decelerating driving state from a state that suchlike decelerating shift control is carried out (S3), it judges whether being shifted up or not in the case where it is reset to normal shift control to determine a gear position on the basis of throttle opening and car speed (S4). In addition, when being shifted up, it is delayed as long as the specified time (S5) and then it is reset to the normal shift control (S6).
Patent JP-S63289593-A (JP)
Inventor: ITO HIROAKI
IPC: G10H1/22
Filed: 1988-04-21
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-S5624180-A (JP)
Title: Thermal head
Inventor: ODA FUJIO
IPC: B41J2/345
Filed: 1979-08-02
Abstract: PURPOSE:To simplify a thermal head, to detect temperatures precisely, and to perform uniform thermal recording, by arranging detection electrodes in a portion covered with a hardwearing layer and adjacent to a heating portion, and controlling application of an electric power to a heating resistance according to values detected by the electrodes. CONSTITUTION:A pair of detection electrodes 10, 11 with their opposed ends spaced apart to difine a narrow gap 9 are provided in a portion covered with a hardwearing layer and adjacent to a heating portion A on a glass glaze layer 2 of an alumina base 1. By these detection electrodes 10, 11, a temperature change of the adjacent heating portion A is detected as a resistance change in the SiC hardwearing layer 6, so that application of an electric power to the heating resistance 3 is controlled. The present thermal head can be manufactured in a simple process, and can detect local temperatures adjacent to the heating portion.
Patent JP-H03296362-A (JP)
Title: Facsimile equipment provided with audio response function
Inventor: MATSUDA RYOICHI
IPC: H04M11/00
Filed: 1990-04-13
Abstract: PURPOSE:To reduce a talking time by devising the equipment such that the transmission of a touch-tone signal string for remote control by a transmitter party is implemented similarly for a facsimile identification signal (DIS) retransmission period even during the transmission of an audio response message so as to omit an undesired voice message or an undesired facsimile signal. CONSTITUTION:After a line control section 6 closes a line by the detection of a ringer signal, a main control section 1 sets a switch S1 to the position of '2', allows an audio message transmission section 5 to command the transmission of an audio response message and allows a touch-tone signal detection section 4 to detect a touch- tone signal simultaneously. The transmitter party sends a push signal string for remote control during the transmission of a response message similarly to the case at remote control for a DIS retransmission period. When the touch-tone signal detection section 4 detects a specific touch-tone signal for the remote control, the touch-tone signal detection section 4 detects the touch-tone signal string succeedingly and informs the detection of the touch-tone signal to the main control section 1. The main control section 1 receiving the notice commands the interruption of the transmission of the audio message to the audio message transmission section 5.
Patent JP-H11294150-A (JP)
Title: Exhaust emission control device and its use
Inventor: MORITA HIROSHI
IPC: B01D53/94
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device and its use which shows high heat resistance, can purify NOx and NH in an oxidized atmosphere after enduring high temperature with high efficiency, and thereby can purify HC, CO, NOx at the same time with high efficiency. SOLUTION: A catalytic converter rhodium 2 is arranged on an upstream of exhaust flow. A Cu-aluminate and/or Cu-zirconia containing catalyst 3 is arranged on its downstream side. An oxidized catalyst 4 is arranged on the further downstream side. An air introduction tube 5 is communicated to a portion between the catalytic converter rhodium 2 and the Cu-aluminate and/or Cu-zirconia containing catalyst 3. Exhaust gas whose air-fuel ratio (A/F) is more rich (A/F=14.2 to 14.5) than that of stoichi (A/F=14.6) passes through the catalytic converter rhodium 2. Air introduced from the air introduction tube 5 and exhaust gas from the catalytic converter rhodium 2 at the Cu- aluminate and/or Cu-zirconia containing catalyst 3 on the downstream side.
Patent JP-H05294863-A (JP)
Title: Ionized radiation-curable metal alkoxide and formation of cured coating film using the same
Inventor: NAKAMURA NORINAGA
IPC: C08F120/04
Filed: 1992-04-20
Abstract: PURPOSE:To provide the subject cured coating film forming method through polycondensation by sol-gel process at room temperature without the need for heating. CONSTITUTION:A metal alkoxide of general formula M(OR1)n(OClH2lCOCR2 CH2)m or M(OR1)n(OCOCR2CH2)m (M is metal; R1 is alkyl group; R2 is H or CH3; (n+m) is valence of the metal, mnot equal to 0; l is integer) is hydrolyzed in the presence of water to produce a hydrolyzate, which is, in turn, coated on a base material to form a coating film. Thence, this coating film is irradiated with ionized radiation, thus forming a cured film. The characteristics of the cured coating film can be varied by adding an ionized radiation-curable resin to the above hydrolyzate.
Patent JP-S5432961-A (JP)
Title: Preset electronic counter
Inventor: SHIMAMORI TAMOTSU
IPC: H03K23/66
Filed: 1977-08-19
Abstract: PURPOSE:To prevent the trouble generated in the output by protecting presetting digital switches from the open state at a switching time of these switches in a BCD electronic counter and providing a 0 terminal independently to be connected to an inhibit circuit.
Patent JP-S585547-A (JP)
Inventor: RUUTOBUIHI AKUSUTOHANMAA
IPC: F16F9/06
Filed: 1982-06-11
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-S58216285-A (JP)
Inventor: MANO TOSHIHIKO
IPC: H01L29/78
Filed: 1982-06-10
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。