baber/WOPTO huggingface dataset:
Patent JP-S60169779-A (JP)
Title: Battery life inspection apparatus
Inventor: SENOO SEIICHI
IPC: H02J7/00
Filed: 1984-02-13
Abstract: PURPOSE:To make it possible to detect the service life exhausion of a battery beforehand, by providing a judge part for judging the life o the battery, a resistance value change part and a comparison part. CONSTITUTION:The transistor Tr of a resistance value change part 3 is brought to a continuity state in part 3 is brought to a continuity state in response to an inspection signal S1 and the resistance change part 3 changes from a high resistance state to a low resistance state which a large current is flowed from a battery (a) through the resistance value change part 3. That is, the output voltag of the battery (a) is lowered. After a slight time is elapsed, a judge part 2 stops the output of the inspection signal S1 and the passing current of the resistance value change part 3 is reduced. Further, first voltage dividing resistors r1, r2 are imparted to the first comparision terminal C1 of the comparator C of a comparison part 4 and second voltage dividing resistors r3, r4 are imparted to the second comparison terminal C2. The comparator C compares terminal voltages at both first and second comparison terminals C1, C2 and outputs a comparison signal S2, for showing voltage difference. The judge part 2 responds to the magnitude of this comparison signal S2 to judge the service life of the battery (a).
Patent JP-H02206035-A (JP)
Title: Optical head device
Inventor: YAMANAKA YUTAKA
IPC: G11B7/13
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a signal detection system where a reproduced signal is less degraded by condensing the reflected light from a recording medium to form a super-resolution spot again. CONSTITUTION:The light emitted from a semiconductor laser 1 has the center intensity attenuated through a collimator lens 2 and a light shielding band 3 and forms a super-resolution spot on a recording medium 6 through beam splitters 4-1 and 4-2 by a condensing lens 5. The reflected light from this spot is divided by splitters 4-1 and 4-2, and divided one forms a spot on an array type photodetector 8 by a converging lens 7, and the other is led to an error detecting optical system 9. On the detector 8, a main spot 10 and two side spots 11 are formed on plural detecting parts 12 independent of one another. Amplitude phases of respective detecting parts 12 are arbitrarily changed by a modulator 13 to synthesize them.
Patent JP-H07220135-A (JP)
Title: Robbery preventing device for automatic fare adjusting machine
Inventor: KIJIMA NOBORU
IPC: G08B13/00
Filed: 1994-01-28
Abstract: PURPOSE:To prevent the robbery of cash, etc., by providing such a constitution where the lock is never easily broken from the outside for the door of an automatic fare adjusting machine and also an alarm device works before the lock is broken. CONSTITUTION:A robbery preventing pole 10 is set up close to a lock 1R and at the front of a door 1T of an automatic fare adjusting machine 1. An alarm switch 18 is contained in a base 15 which supports the pole 10, and the switch 18 functions to actuate an alarm device 6 when the pole 10 is removed.
Patent JP-H09216330-A (JP)
Title: Method of manufacturing screen mask
Inventor: NISHIJIMA NOBUHIRO
IPC: B41C1/14
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance a dimensional accuracy of a printing pattern by reducing an elongation of a screen mask at an initial stage of printing. SOLUTION: After a screen mesh 11 is applied on a screen plate frame 12, the screen plate frame 12 is set on a flat base 13 with spacers 14 therebetween. Then intersections of the mesh are tightened and extended by causing a rubber roller member 15 to effect parallel displacements about three times in a X direction (squeegee widthwise direction) and a Y direction (squeegee advancing direction), respectively, to evenly apply tension over substantially the entire surface of the screen mesh 11 while pressing the roller member 15 against the screen mesh 11 from above to deflect the screen mesh 11 to the base 13. Thereafter, a sensitive emulsion is applied to the screen mesh 11 to be dried to form a photosensitive film, and exposure and developing are effected with a photomask into close contact with the photosensitive film to form a resist pattern.
Patent JP-S59153495-A (JP)
Title: Contoller for ac motor
Inventor: SUGAI HIROSHI
IPC: H02P21/22
Filed: 1983-02-21
Abstract: PURPOSE:To enable to operate an AC motor in high efficiency and low noise for holding the prescribed operating conditions in response to the variation in the torque by always detecting the torque of the motor. CONSTITUTION:A torque calculator 7 inputs a detection output current IDC from a current detector 6 and a frequency command signal F for obtaining omega, and produces a signal T proportional to the torque. This torque signal T is inputted to a voltage command generator 9, which outputs a voltage V in response to the torque signal. The output V is applied to a DC/AC converter 3. Thus, a voltage control signal is reduced at the light load time, and when the signal increases at the heavy load time, low noise at the light load time, high efficiency and the torque boost at the starting time can be automatically performed.
Patent JP-S62186097-A (JP)
Title: Motor-driven blower
Inventor: YAMAURA IZUMI
IPC: F04D29/30
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the generation of NZ noise, by a method wherein the outlet part of the long blade of an impeller and the outlet part of the short blade thereof are positioned approximately on the same periphery. CONSTITUTION:An impeller 24 is divided into long blades 31 and short blades 32, and the outlet parts 33 and 34 of the long and short blades 31 and 32, respectively, are positioned on the same periphery. The blades 31 and 32 are caulked to front and rear plates 35 and 36, respectively, and 37 is a caulking head. This constitution increases a flow stream lining effect when an air flow is discharged, reduces air resistance due to a wide outlet and enables facilitation of movement of NZ noise to a high frequency region.
Patent JP-H04263898-A (JP)
Title: Drum type washing machine
Inventor: NIINAI KAZUHIDE
IPC: D06F33/02
Filed: 1991-02-20
Abstract: PURPOSE:To offer the drum type washing machine which can operate each process extending from washing to dehydration under an optimal condition by selecting and setting automatically an operation program in accordance with the kind of the washing and the degree of dirt. CONSTITUTION:In the case a 'rub-washing course' is set, a magnet 30 is turned off by a signal of a control part. Subsequently, a plunger 29 jumps out, is engaged to a notch part 28 of a wheel 25 and becomes a lock state. As a result, an oscillating disk 24 also becomes a stop state. A drum 22 repeats forward and backward rotations by a control part signal. Subsequently, by 'rubbing' by a synergistic effect of a projecting part 19 of the drum 22 and a projecting part 27 of an oscillating disk 24, and a shock of raising and dropping the washing by the projecting part 19, washing is executed compositely.
Patent JP-H01201780-A (JP)
Title: Information processor
Inventor: KUBOTA KAZUHIRO
IPC: G06T9/00
Filed: 1988-02-05
Abstract: PURPOSE:To easily convert a packed pixel type and a planar type by accessing data of N bits from the row direction of a two-dimensional memory in an MXN string type and making access to data of M bits from a column direction. CONSTITUTION:A planar type bit array memory 105 is connected to the row direction of a data array conversion buffer 103 in 16 bits X 16 bits constitution through a data bus 104, and a packed pixel type bit array memory 107 to the column direction through a data bus 106. The reading and writing of data is controlled by a processor 101 through a row/column address generation device 102. By writing data into the data array conversion buffer 103 from one among array memories 105 and 107 and reading data from the other, the packed pixel type/the planar type conversion is realized.
Patent JP-S56124167-A (JP)
Title: Mechanism to position magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B21/02
Filed: 1980-03-05
Abstract: PURPOSE: To enhance positioning precision, by the constitution where a carriage which has a magnetic head at one end and a cam roller at other end is turned around a centered pin, provided on the carriage, through the cam rotated synchronously with the step motor.  
     CONSTITUTION: Magnetic head 9 is mounted at one end 8b of carriage 8, and cam roller 10 is fitted to the other end 8a rotatably around pin 11. When cam 12 fixed to shaft 14 of step motor 14 is rotated, the cam roller pressed to cam 12 by spring 13 is moved, and carriage 8 is rotated around pin 7, thus positioning of magnetic head 9 is obtained. As a result, the positioning precision is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08217356-A (JP)
Title: Reset testing device for hydraulic shock absorber
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B5/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a reset testing device for a hydraulic shock absorber which can perform reset testing of an existing hydraulic shock absorber with a different plunger stroke by a single kind of belt. CONSTITUTION: A length adjusting metal fitting 18, mounted in a belt 14 of mounting the one end in a fixed part linking the intermediate over an upper surface of a plunger 8 and mounting the other end coilably in a belt coiler device 13 to adjust a length of this belt 14, is provided to adjust the length of the belt 14 by the length adjusting metal fitting 18 matched with a plunger stroke. The length adjusting metal fitting 18, after adjusting the length of the belt 14, is positioned downward from an upper end part of a cylinder 7, to prevent giving a bad influence to belt coiling action of the belt coiler device 13 and to reset action of the plunger 8. Accordingly, reducing a cost of equipment spent for reset testing a hydraulic shock absorber can be attained, also to enable a testing device to smoothly perform the reset testing.
Patent JP-H10223343-A (JP)
Title: Socket for semiconductor device
Inventor: INUDOU MASATO
IPC: H01L23/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of eliminating a contact failure due to adhering solder from a lead of a semiconductor device by providing a protrusion on a contact face of a contact with which a lead of the semiconductor device should come into contact. SOLUTION: A semiconductor device socket 10 comprises a main body 11 made of an insulation body such as plastics, for example, and a plurality of contacts 12 integrally arranged each other by insert molding or the like with respect to the main body 11. Each contact 12 comprises a contact part 12b curved from a base part and exposed to a top face of the main body 11 and a substantially flat contact face 12d positioned on a top face at the tip end of the contact 12. The contact 12 comprises a connection terminal part 12C for mounting a printed wiring board extending from the base part downwardly and protruding from the lower face of the main body 11 downwardly. Each lead 14a of a semiconductor device 14 abuts with a top part of this protrusion 13 such that solder from the lead 14a is adhered only to the top part of the protrusion 13 by the minimum quantity.
Patent JP-S56126531-A (JP)
Title: Spark machining device
Inventor: TANAKA TOSHIAKI
IPC: B23H7/18
Filed: 1980-03-04
Abstract: PURPOSE:To provide uniform and precise machining of a work, by automatically compensating a change in a side gap which is produced when electric spark conditions are changed between a working electrode and the work. CONSTITUTION:A working electrode 1 and a work 2 are opposed to each other in working fluid and a pulse current is applied to the machining gap. A pattern generator 12 puts out a voltage for X-Y coordinateion, in correspondence with the eccentric positions formed by the electrode 1 and work 2. The angle theta of output VX- Esintheta, VY-Ecostheta is represented by an equation theta=omegat, and the angular velocity omega is constant or controlled in accordance with the conditions of machining gap. So the work 2 is eccentrically moved with a radius corresponding to a voltage E in regard to the electrode 1. The gap conditions are discriminated by a discriminating circuit 11. This can provide uniform and precise machining to the work 2.
Patent JP-S56121942-A (JP)
Title: Room heater
Inventor: URANO MASASHI
IPC: F24H9/02
Filed: 1980-02-29
Abstract: PURPOSE: To uniform a temperature distribution in a room by a method wherein a hot air blow off outlet is disposed against a guide for a blowing stream which is established on the upper part of the main body and having a reversed L-shaped section.  
     CONSTITUTION: A supporting board 2a, parallel with the back surface of the main body, is established on the upper surface of the room heater main body 1 and a reflector-type member 2b, fore and aft ends of which are bent downwardly, is provided horizontally on the upper end of the supporting board 2a to form a blow-off stream guide plate 2 while the hot air outlet 3 is disposed against the front part of the blow-off stream buide plate 2. The hot air B from the hot air outlet 3 is flowed out horizontally or downwardly by the blow-off stream guide plate 2 thereby heating the blow-off stream guide plate 2. As the result, cool air A from a window W is circulated in a space formed between the window W by the aft end 2c of the reflector- type member 2b thereby being heated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08202076-A (JP)
Title: Non-magnetic one component image forming method
Inventor: TAKAGI SEIICHI
IPC: G03G9/087
Filed: 1995-01-24
Abstract: PURPOSE: To provide an image forming method free from the generation of a fine particle toner even if a developer is pressed hard and rubbed to a developer carrier, capable of forming an image having high image density and free from fogging without soiling the surface of a latent image carrier and the surface of the developer carrier and preventing the lowering of image density and soiling of background from occurring. CONSTITUTION: In the image forming method for developing a latent image on a latent image carrier by forming a thin layer from the developer containing substantially no magnetic body on the developer carrier with a press member and transporting the thin layer to a developing zone, a non-magnetic toner containing a binder resin, which consists of 1-30wt.% high polymer component having >=500000 molecular weight and having the peak values in the low molecular side and the high molecule side in a molecular weight distribution so that the peak value in high molecular side is >=500000 molecular weight, is used as the developer.
Patent JP-S57141780-A (JP)
Title: Calculating circuit between characteristic vector series intervals
Inventor: NARA YASUHIRO
IPC: G06K9/62
Filed: 1981-02-26
Abstract: PURPOSE:To select a value of both recurrence formulae from a selector group and to achieve high speed processing, by reducing a memory capacity, through the provision of the 1st and 2nd memories storing the value of recurrence formulae from the (j)th and the (j-1)th formulae. CONSTITUTION:A characteristic vector series interval calculation circuit is provided with the 1st memory 7-1 storing the value of recurrence formula at the (j)th stage in formulaIand the 2nd memory 7-2 storing the value of recurrence formula by the (j-1)th stage by formula II. Further, a register 9-1 storing recurrence formula g(i-1,j) by formulaIand a register 9-2 storing a recurrence formula g(i-1,j-1) in formula II are provided. The value of the recurrence formulae from the mrmories 7-1 and 7-2 are selected at selectors 8-1 and 8-2 and stored in the registers 9-1 and 9-2. The value of the recurrence formula (g) stored in the registers 9-1 and 9-2 is selected at selectors 10-12, allowing to cope with the shape of a matching window for high speed processing.
Patent JP-H08197248-A (JP)
Title: Tracking control method for multi-layer welding
Inventor: TERAWAKI BUNICHI
IPC: B23K9/095
Filed: 1995-01-24
Abstract: PURPOSE: To make weld line tracking control possible when welding for rotating/traveling work is executed under the state that the torch supported by a robot is fixed. CONSTITUTION: A cylindrical work W is rotated in the arrow direction mark as an additional axis. A welding torch 2, laser beam sensor 3 are supported at an arm tip part A. A scanning laser beam LB of a laser sensor 3 is projected to the front region of a weld point 4, a beam spot locus 5, is formed in the direction perpendicular to a weld line 6. By photographing with a camera C, a weld line position 7 is detected. At welding of a first layer, tracking control based on the data for position correcting prepared from sensor data is executed, along with this action, data for correcting at every fixed quantity traveling of additional axis is written in the prescribed region of buffer memory. At welding of a second layer and after, the written in data for position correcting is read out at every fixed quantity traveling of additional axis and is used for tracking travel control.
Patent JP-H09192128-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SOMEYA KUNIHIKO
IPC: A61B8/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To automatically display diagnostic part information at an image display part by detecting the relative position relation of a testee body and a probe. SOLUTION: To a central processing unit 7 as a control circuit part, a transmitter 15 and a receiver 16 for obtaining information for recognizing at which part of the testee body the probe 1 is positioned are connected. The position of the receiver 16 in a coordinate space set by the transmitter 15 and the torsion of a receiver coordinate system are detected, the relative position relation of the testee body and the probe 1 inside the coordinate space of the transmitter 15 is detected and the diagnostic part information is automatically displayed at the image display part 6. Thus, the display of an optimum body mark 12 on the screen of the image display part 6 and the display of an orientation mark 13 for indicating the direction of the probe 1 in a correct direction are automatically performed.
Patent JP-S59151933-A (JP)
Inventor: HOSAKA KIYOKAZU
IPC: A61B1/00
Filed: 1983-02-21
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-S57140623-A (JP)
Title: Electric discharge apparatus
Inventor: IWASAKI YUKIO
IPC: H01T14/00
Filed: 1981-02-26
Abstract: PURPOSE: To automatically initiate electric discharge even if electric discharge is stopped, in the electric discharge apparatus of a waste gas treating apparatus, by mounting a timing relay circuit, a discharge current detector, a counter circuit and a relay circuit in an electric discharge control circuit.  
     CONSTITUTION: A waste gas to be treated is introduced from a gas introducing port 1a and discharged from a discharge port 1b. The electrode 2a among electrodes 2a, 3a, 4a, 5a arranged in series at intervals is connected to other electrode in parallel through a power source and, to the electrodes 3a, 4a, a moment operation timing return contacts 13a, 14a of a timing relay 13 are connected. The timing relay 13 is set so as to lengthen a contact time of the electrodes 13a, 14a and the contacts 13a, 14a and spark discharge is succeedingly carried out between the electrodes. When electric discharge is stopped, a predetermined number of discharge initiating operations are automatically carried out by a relay 18 and a counter circuit 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01232049-A (JP)
Title: Inking device for rotary press
Inventor: RUDEI YUNGUHANSU
IPC: B41F31/20
Filed: 1989-02-08
Abstract: PURPOSE: To perform the continuous replacement of the ink present in an inking apparatus by providing an additional intermediate roller equipped with a ductor. CONSTITUTION: The ink film received by an ink fountain roller 2 is peeled by an intermediate roller 9 fitted with a doctor 11 before brought into contact with an ink ductor 3 guiding the ink film into an inking apparatus. By continuously scraping off the ink film delivered to the intermediate roller 9, the useful part of the ink received by the ink ductor 3 is guided into the inking apparatus. By this constitution, the continuous replacement of the ink present in the inking apparatus can be performed. Therefore, when the ink is not used on a single side and improper ink emulsified in an excessively saturated state is generated without being released, it can be avoided that the excessively saturated emulsification generated even in the ink ductor 3 is formed in the inking apparatus 1 according to circumstances.
Patent JP-H02206585-A (JP)
Title: Thermal recording paper
Inventor: OKUDA KATSUMI
IPC: B41M5/26
Filed: 1989-02-06
Abstract: PURPOSE:To obtain thermal recording paper having a special color tone by a method wherein a coating layer containing a pigment is laminated on a thermal color-forming layer formed on a sheet substrate by applying thereon at least one of titanium oxide and iron oxide on the surface of a natural mica. CONSTITUTION:A thermal color-forming layer 14 which produces color by heating is formed on a sheet substrate 12, and thereon a coating layer 16 containing a pigment is further laminated by applying thereon at least one of titanium oxide and iron oxide on the surface of a natural mica. Then, thermal recording paper 10 is formed. As the aforesaid sheet substrate 12, paper, synthetic resin sheet, or the like is used. The thermal color-forming layer 14 to be formed thereon is formed by applying a mixture of a color former, a color developer, and a binder and drying the same. In this manner, a part of an incident light to the coating layer 16 is reflected, the other light having the complementary color is transmitted, and these lights respectively form a reflected color and a transmitted color. Thus, the color tone of the recording paper 10 can be seen different according to the background color of coating layer 16.
Patent JP-S58146547-A (JP)
Title: Preparation of urethane
Inventor: FUKUOKA SHINSUKE
IPC: B01J31/16
Filed: 1982-02-25
Abstract: PURPOSE:To prepare the titled compound useful as a carbamate-type pesticide, etc., in high yield and selectivity, by the oxidative carbonylation of a primary amine, etc. with CO and an organic hydroxyl compound in the presence of specific catalyst and cocatalyst and an oxidizing agent. CONSTITUTION:A urethane is prepared by reacting a primary amine or secondary amine (e.g. NH3, methylamine, etc.) with CO and an organic hydroxyl compound (e.g. methanol, ethanol, etc.) in the presence of an oxidizing agent (e.g. molecular oxygen, an organic nitro compound or their combination). The reaction is carried out in the presence of a catalyst system comprising a catalyst selected from platinum group metals and compounds containing platinum group element (e.g. Pd, Rh, etc.) and a cocatalyst selected from the bromide and iodide of Ag, Cd, Al, Tl, Pb, Te and rare earth elements. The objective compound can be prepared almost quantitatively by the use of said cocatalyst.
Patent JP-H01202625-A (JP)
Title: Dam discharge detection device
Inventor: KASAI AKIO
IPC: G01F1/00
Filed: 1988-02-09
Abstract: PURPOSE:To detect a discharge of a dam accurately, by performing an interpolative computation of a value of a dam discharge stored in a data table to calculated a value of a dam discharge corresponding to a storage water level detected and a value of a discharge gate opening. CONSTITUTION:An apparatus is provided with a computing circuit 5, an ROM 6 with a data table stored and an output device 7. The data table is composed of a storage water level table, an opening table and a discharge table. The circuit 5 has an interpolative computation means 5a for a discharge as comput ing function. An opening signal of a gate 1 and a storage water level detection signal are introduced respectively from a gate opening-closing mechanism 2 and a water level detector 4 and used for address information to read several discharge data from the data table. Then, the discharge data undergoes an interpolative computation to calculate a dam discharge corresponding to said opening and storage water level.