baber/WOPTO huggingface dataset:
Patent JP-H01277103-A (JP)
Title: Pulse burner
Inventor: YOKOYAMA NOBUYOSHI
IPC: F23D14/82
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a pulse burner capable of being adapted for multiple kinds of gases different in burning velocity by regulating the direction of nozzle holes of a gas distributor and the amount of projection of the gas distributor into a mixing chamber. CONSTITUTION:A gas distributor 4 is projected into a mixing chamber 3, and is detachably fixed to a tip part of a gas nozzle base 11 by a set-screw 20. The amount of projection is set by providing a predetermined gap (a) between a tip surface of the gas distributor 4 and an inner end surface 2a of a flame trap 2 provided on the front side of an air-fuel mixture inlet port 1a of a combustion chamber 1, and a plurality of nozzle holes 5 are bored in the tip peripheral wall of the gas distributor 4 in the state of being directed perpendicularly to the direction of projection and being equally spaced. It is possible to adapt this burner to multiple kinds of fuel gases differing in burning velocity, by regulating the direction of the nozzle holes 5 and the amount of projection of the gas distributor 4 into the mixing chamber 3 according to the kind of the gas used.
Patent JP-2000299909-A (JP)
Title: Electric joint box
Inventor: KOMURA NAOKI
IPC: H02G3/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain an electric joint box in which a plurality of different kinds of corrugated tube can be fixed. SOLUTION: A hole 25 is made through upper and lower cases 12, 13. A plurality of protrusions 35a-35c to be engaged with the outer circumferential surface of a corrugated tube 29 are provided on the inner circumferential surface of the through hole 25. The protrusions 35a-35c are made larger from the outer end side toward the inner end side. Consequently, when the protrusion 35a-35c are selected in accordance with various corrugated tube 29 of different diameter, a plurality of different kinds of corrugated tube can be fixed to a tubular part 35.
Patent JP-H05145715-A (JP)
Title: Image input scanner
Inventor: ROBAATO JIEI DATSUSHIYU
IPC: H04N1/40
Filed: 1992-04-24
Abstract: PURPOSE: To obtain a plurality of low speed scanning resolution sets with a minimum change in a motor speed by adopting a scanning line abort scheme with a limit to a speed change in combination with a low scanning speed change over a prescribed range. CONSTITUTION: A microprocessor controls a motor 17 to drive a constant speed carrying device 16 thereby controlling a motor controller to cause relative motion between an original and a sensor array 36. Then assuming a nominal low scanning speed of a relative motion between the array 36 and the original to be V and the low scanning speed is continuously changed over a range of V/2-V to obtain resolution K. Furthermore, in combination with a change in the low scanning speed, the scanning line abort scheme with a limit is applied to a speed range, a ratio of remaining scanning lines among a group of scanning lines to aborted scanning lines is defined to be a ratio of 1 to N (N is a positive integer) and a processing pattern of passing one scanning line among N scanning lines is repeated. Through the constitution above, a plurality of sets of low speed scanning resolution are obtained by a change in a minimum motor speed.
Patent JP-H11299057-A (JP)
Title: Mounting structure of shielded wire to metal case
Inventor: MAKIMURA SHINJI
IPC: H02G3/22
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a shielded wire that prevents noise from leaking to the outside and has waterproofness to a metal case. SOLUTION: When a shielded wire 2 where a conductive shield material 23 is sandwiched between a metal piece 24 and an elastic piece 22 is inserted into a shielded wire insertion hole 29 of a metal case 19, the metal piece 24 makes contact with the metal case 19 at a recess 27 of the metal case 19 so that the metal piece 24, the metal case 19, and the conductive shield material 23 makes contact with each another.  In this state, by screwing a screw part 21a of a locking tool 21 to a shielded wire insertion hole 29 of the metal case 19 from the outside via a metal piece 24', the elastic piece 22 is fixed into the metal case 19, thus pressing the elastic piece 22 via the metal piece 24' and pressing the conductive shield material 23 and the metal piece 24 to the inside of the metal case 19, and bringing the conductive shield wire 23 and the metal case 19 into contact which each other via the metal piece 24 for conducting electricity.
Patent JP-S59231214-A (JP)
Title: Power transmitting shaft coupling
Inventor: KAWABUCHI MASAKI
IPC: F16D3/18
Filed: 1983-06-13
Abstract: PURPOSE:To prevent any evidence of wear caused by slip contact, on a retaining member which is interposed between a pulling spring and the end of a drive shaft by substantially settling the contact part of the retaining member and the end of its driving shaft in the position where both the axes thereof cross each other. CONSTITUTION:Of a rod 16 as the retaining member of a pulling spring 14, the part which joins the pulling spring 14 and a drive shaft 8 with each other is constituted by a universal joint 21. The joint 21 is subjected to the axial force produced by the pulling spring 14. The driving revolutional torque is transmitted to the joint 21 by a gear coupling part 11. While withstanding against the axial force produced by the stretchable means, the universal joint 21 inside a coupling has only to transmit the revolutional torque smoothly. If a driven shaft 10 is displaced axially or in the angular position, there will be no occurrence of any slippage between the drive shaft 8 and the rod 16 because the crossing position of their axes is settled.
Patent JP-S5438177-A (JP)
Title: Skin temperature gauge
Inventor: SUENOBU WATARU
IPC: G01K7/00
Filed: 1977-08-31
Abstract: PURPOSE: To measure the temperature of the skin by providing a sensor which exposes its temperature sensing part from cut face and is located. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269958-A (JP)
Title: Production of frozen formed boiled rice
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1987-04-28
Abstract: PURPOSE:To make frozen formed boiled rice preservable in a cold storage for a long period and to prevent shape collapse and change of taste, by coating frozen formed boiled rice with a covering material which is in a pasty state at normal temperature and gelatinized by temperature change to high or low temperature except normal temperature. CONSTITUTION:Seasoned boiled rice 1' or boiled rice 1' packed with an ingredient is formed into a given shape and frozen. The frozen boiled rice is coated with an edible covering material 4 such as egg or pectin in a paste state at normal temperature to form a solid covered layer on the outside. The coated boiled rice is put in a roasting mold or an oven, roasted and preserved in cold storage. When the formed boiled rice is eaten, the boiled rice is heated by an electronic oven or steamer and thawed. When the formed boiled rice which has not been sent to roasting process is eaten, the boiled rice is roasted. By processing in this way, the boiled rice can be tastily eaten in an original flavor without changing taste and quality of the boiled rice even if the boiled rice is preserved for a long period.
Patent JP-S5438354-A (JP)
Title: Manufacture of decorative laminate
Inventor: ARAI MICHIYUKI
IPC: B44C1/20
Filed: 1977-08-31
Abstract: PURPOSE: To obtain a decorative flooring material wherein clear colored patterns reach near the bottom and will not easily disappear with abrasion, by transferring and solidifying s primary colored paste to the substrate using the first stencil, and by transferring and solidifying the second paste of different color to the rest of the substrate using the second stencil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11348665-A (JP)
Title: Coverable container capable
Inventor: FEESE JOCHEN
IPC: B60N2/75
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and stable adjusting device for an arm rest requiring only a small incorporating space. SOLUTION: This container to be attached to and provided for the side of a seat for a vehicle to be provided as an center console between the front seats of a vehicle is provided with a rocking lid 11 covering the opening of a housing rockable around a rocking axis fixed to the box-shaped housing openable upward and simultaneously formed into an arm rest, a locking device 17 which acts in a space between the housing and locking lid 11, and locks the locking lid 11 at the locking position for changing the height of the arm rest the locking device 17 is provided at the side of the housing opposite to the locking axis, and the locking member has at least one locking pin 20 directed in parallel with the locking axis of the locking lid 11 to accept spring load.
Patent JP-2000297118-A (JP)
Title: Trial borane-heterocyclic amine compound, triaryl borane-heterocyclic amine-based (co)polymer, manufacture and application thereof
Inventor: NAKAMURA TOSHIKI
IPC: C08F30/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a triaryl borane-heterocyclinc amine compound having a vinyl group and a hetero ring containing nitrogen atoms which is useful as an underwater anti-forming agent and a (co)polymer thereof. SOLUTION: A copolymer of the present invention contains structure units represented by formula I and II (wherein R1 and R2 are each H, a lower alkyl or a lower alkenyl; R5 is H or a lower alkyl; and a structure represented by formula III is a heterocyclic amine having 5- or 6-membered ring having 1 to 3 nitrogen atoms). A compound represented by formula I is obtained by solubilizing an amine represented by formula IV and a triarylborane in an organic solvent from which oxygen is completely removed, mixing and stirring the mixture at 20 to 60 deg.C in the existence of an inert gas such as nitrogen and the like for 30 minutes to 2 days.  A copolymer is obtained by copolymerizing the amine represented by formula IV and an unsaturated monomer having a radially polymerizable double bond followed by reacting the triarylborane represented by formula V with the copolymer or by copolymerizing the compound represented by formula I and the unsaturated monomer having the radically polymerizable double bond.
Patent JP-S63270222-A (JP)
Title: Controller for motor-driven window for automobile
Inventor: ENOMOTO SHOJI
IPC: B60J5/04
Filed: 1987-04-29
Abstract: PURPOSE:To prevent a window from being set opened and improve the operation performance for opening and closing the window by detecting the locking operation for the door of a vehicle and closing-controlling the motor-driven window from the detection signal and permitting the window to be closed through the door locking operation outside the vehicle. CONSTITUTION:When a key cylinder installed outside a door is operated in the locking direction by a key operation detecting means 1, a switch SR is turned ON, and a detection signal is outputted into a control device 2 through NOT circuit 5. A closing signal is outputted through an OR gate 7 and a terminal X during the time necessary for perfectly closing a window from a one-shot multi 6 after receiving the detection signal. Relay coils L1 and L2 are brought into electric conduction through gates 9 and 10, and relay switches S1-S3 are selected to revolve a motor M for driving window in the closing direction. Therefore, the window can be closed by the door locking operation from outside the vehicle, and the window is prevented from being set opened, and the operation performance for opening/closing window can be improved.
Patent JP-S63269340-A (JP)
Title: Optical pickup
Inventor: YOSHIOKA MINORU
IPC: G11B7/135
Filed: 1987-04-28
Abstract: PURPOSE:To reduce noise, by setting the reflectance and transmission factor of a half mirror which separates incident light on a disk from reflected light from the disk so as to reduce return light to a light source. CONSTITUTION:The incident light emitted from the light source 1 is projected on the disk via an objective lens 6, and the reflected light on the disk is made incident on an optical detector 8 via the objective lens 6. The half mirror 3 separates the incident light from the reflected light, and outputs the incident light to the objective lens 6 and the reflected light to the optical detector 8. In a case where the half mirror 3 is arranged so as to reflect the incident light and to transmit the reflected light, the reflectance of the half mirror 3 is set at value smaller than the transmission factor, and adversely, in the case where the half mirror 3 is arranged so as to transmit the incident light and to reflect the reflected light, the transmission factor is set at the value smaller than the reflectance. And respective coefficient of each optical component is set so as to set a ratio of the output of the light source to the return light at <=0.05. In such a way, the noise can be reduced.
Patent JP-S63272939-A (JP)
Title: Control device for air-fuel ratio of engine
Inventor: TAKAGI KAZUYA
IPC: F02D41/00
Filed: 1987-04-28
Abstract: PURPOSE:To reduce a deviating quantity from a target value of air-fuel ratio by modifying a feedback correcting value at the time of the occurrence of abnormality of an air-fuel ratio sensor and making the abnormality detecting condition of the air-fuel ratio sensor severer as the degree of reflecting a basic learning value to an executing learning value is larger. CONSTITUTION:A fuel feeding quantity correcting means D corrects a fuel feeding quantity which is set by a fuel feeding quantity setting means A using a feedback correcting value set by a correcting value setting means B based on the output of an air-fuel ratio sensor (s) and an executing learning value set by a learning value setting means C. And, if the specific condition of the detected output of the air-fuel ratio sensor (s) continued for a defined time, an abnormality detecting means E detects the abnormality of the air-fuel ratio sensor (s) and as the abnormality is detected, a correcting value modifying means F modifies the feedback correcting value. Also, an abnormality detecting condition for the abnormality detecting means E is varied by a varying means G to be more severe as the degree of reflecting a basic learning value to the executing learning value is larger.
Patent JP-S5731210-A (JP)
Title: Amplifying circuit
Inventor: SAITOU KEISHI
IPC: H03F1/32
Filed: 1980-08-01
Abstract: PURPOSE:To eliminate the nonlinear distortion, by installing a transistor (TR) receiving an input at its base and a reverse conduction type TR receiving the output of the above-mentioned TR at its base respectively and supplying the current  having a certain relation of ratio to both TRs. CONSTITUTION:An NPN TRQ1 receiving an input signal v1 at its base and a PNP TRQ2 receiving the output of the TRQ1 at its base are connected to a current Miller circuit 1 comprising TRQ3 and TRQ4. The current having no relation to the base-emitter voltage of the TRQ1 and TRQ2 flows to the TRQ2. Accordingly the attracted current of a TRQ6 is decided by the current Miller ratio between resistances R2 and R4. The same working is given by a circuit that receives an input signal v2, and the induced current of a TRQ11 is decided by the current Miller ratio between resistances R7 and R8. The output current i0 is turned into an output current having no distortion and according to the difference between the input signals v1 and v2.
Patent JP-H11304759-A (JP)
Title: Method for titrating quantity of electricity
Inventor: KAWAGUCHI TAMEJI
IPC: G01N27/44
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve continuous measurement without replacing an electrolyte and a counter electrode liquid by injecting a next sample while maintaining an equivalent weight point and at the same time repeating measurement for the sample when the equivalent weight point is reached while current is being applied for the sample. SOLUTION: A judging means 1 judges whether the pH of an electrolyte has reached a preset equivalent weight point or not. Also, a first switch means S1 connects an electrolysis cell 10 to a measurement path on measurement by the judging means 1 for allowing an electrolytic current to flow to the electrolysis cell 10 and allows the electrolytic cell 10 to be connected to a fine adjustment path when the electrolyte reaches the equivalent weight point. Further, a second switch means S2 is included at the fine adjustment path, thus controlling the switching of the polarity of a fine adjustment power supply so that the electrolyte can maintain the equivalent weight point based on the judgment of the judging means 1.  As a result, when the judging means 1 detects that the equivalent weight point has been reached, the electrolyte maintains the equivalent point due to the fine adjustment current to be applied via the second switch means S2.
Patent JP-S587408-A (JP)
Title: Preparation of blending resin for polyvinyl chloride paste resin
Inventor: TOBA NOBUKI
IPC: C08F2/00
Filed: 1981-07-06
Abstract: PURPOSE:To obtain the titled resin capable of lowering the viscosity of a plastisol and improving the mechanical strength of the product, by adding an emulsifier to the system for the polymerization of vinyl chloride using an oil-soluble catalyst, after the initiation of polymerization or to the polymer obtained by the polymerization. CONSTITUTION:The objective resin is prepared by the suspension (co)polymerization of vinyl chloride or its mixture with a copolymerizable monomer[e.g. vinyl acetate, (methyl) (meth)acrylate, etc.]in the presence of preferably 0.1-2 PHR of a polymeric suspension stabilizer[e.g. (partially saponified) polyvinyl alcohol]and an oil-soluble thermal-decomposition type radical generator (e.g. lauroyl peroxide). In the above process, an emulsifier (e.g. dodecylbenzenesulfonic  acid sodium salt) is added to the polymerization system after the intiation of the polymerization, preferably after the conversion reaches 30%, or to the dried resin in an amount of 0.002-5PHR.
Patent JP-S5533529-A (JP)
Title: Combustion control method for combustion equipment which allows penetration of outside air
Inventor: TEZUKA SAKAE
IPC: C21D9/00
Filed: 1978-08-30
Abstract: PURPOSE:To conduct perfectly automatic control of the optimum waste gas oxygen concentration with precision by controlling the oxygen concentration in the waste gas through selective use of an fuel-air ratio operation and a furnace pressure operation according to the fuel flow rate. CONSTITUTION:A waste gas oxygen concentration adjuster 1 generates an operation output MVI according to the difference between an oxygen concentration setpoint and the waste gas oxygen concentration measurement value. When the fuel flow rate is higher than the flow rate setpoint set on a fuel flow rate lower-limit comparator 2, the output of the adjuster 1 is changed over to ms-side by a selector switch 3, and the value of PS is kept at PN. When the fuel flow rate is lower than the flow rate lower-limit setpoint, the switch 3 is changed over to PS-side, and the ms is kept at the value directly before the change-over. Setpoint signals are fed through an upper/lower-limit restrictor 4 to a furnace pressure adjuster 5 and through a contact-fitted upper/lower-limit restrictor 6 to a ratio setter 8. A setpoint signal is fed from a theoretical air amount computer 7 to an air flow rate adjuster 9, and the combustion air is adjusted at the setpoint.
Patent JP-H07289840-A (JP)
Title: Electronic cooler
Inventor: TOTSUKA TADAO
IPC: F24F1/00
Filed: 1994-04-22
Abstract: PURPOSE:To make it possible to continue cooling without interruption even at the time of thawing and to eliminate the time when dehumidification is not executed. CONSTITUTION:One chamber 2 of a casing 1 is provided with an air suction port 16, an air discharge port 11 and a drain port 23, and similarly, another chamber 3 is provided with an air suction port 18, an air discharge port 12 and a drain port 30 so that both chambers 2, 3 are usable as cooling/heat radiating chambers. The direction. of the current to be passed to electronic cooling elements 6 are reversed at every specified time to execute cooling and thawing in parallel at the time of use.
Patent JP-H06315480-A (JP)
Title: X-ray ct scanner
Inventor: HORINOUCHI MINORU
IPC: A61B6/03
Filed: 1993-05-07
Abstract: PURPOSE:To obtain an air correction data to obtain a clear restructured image by using a filter with uniform thickness in directions of X-ray projection to provide constant X-ray quality and constant X-ray quantity in each channel of the detector when each air correction data are required in the initial and the measurement stages. CONSTITUTION:A filter 5 is set on the exit side of an X-ray tube and the X-ray passed through the filter 5 is collected by a detector 3. The filter 5 is formed in an arc to have an identical thickness in all irradiation directions and to be able to have all the X-ray in any direction enter rectangularly. Consequently, the quantities of signals collected by the detector 3 are equalized to each other in each channel of the detector 3. A conventionally used filter 1 and the filter 5 for the air correction data collection can be switchable by a switching mechanism. Thus, only when conducting an air calibration, by switching to the filter 5, the X-ray quantity and the X-ray quality collected by each channel of the detector 3 are equalized and uniform air correction data are obtained.
Patent JP-H07315353-A (JP)
Title: Bottle with locking function for cap
Inventor: ARAI ISATO
IPC: B65D41/04
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the locking effect from decreasing by a method wherein a cap is formed into a shape wherein a contained liquid can be prevented from leaking by eliminating a natural relaxation of the cap, and in addition, the cap can be formed with a favorable dimensional precision, and at the same time, the detaching of the the cap is facilitated. CONSTITUTION:A bottle 1 has a locking function wherein a neck part 5 with a locking ring 7 under a threaded part 5a, and a body part 6 are provided. Then, the outer diameter at the leading end of the locking ring 7 has a size of the internal diameter of a cap 3 or larger, and the external protruding shape of the cross section of the locking ring 7 is an acute angle shape.
Patent JP-S62263769-A (JP)
Title: Color recorder
Inventor: ITO KEITOKU
IPC: G03G15/01
Filed: 1986-05-09
Abstract: PURPOSE:To reproduce a correct color by performing a mutually different and independent color correction with respect to respective input chrominance signals. CONSTITUTION:A picture processing unit 100 converts three color picture signals R, G, B read by CCDs 7r, 7g, 7b into the respective recording signals of BK, Y, M, C required for a recording, a semiconductor laser is energized through a laser driver 112 to outgo a laser beam modulated by the recording chrominance signals. An output correction circuit 105 decides the size relation of the mutual level of the signals of Y, M, C outputted by a masking processing circuit 104, according to the size relation of Y, M, C, and the type of a recording mode (three color/four color) and an using threshold table, the respective different correction is performed and under any condition, an output signal is corrected so as to make the gradation level of the impressed Y, M, C signals correspond to an effective area factor by one to one.