baber/WOPTO huggingface dataset:
Patent JP-H05154455-A (JP)
Title: Method for peeling aluminum foil label
Inventor: HORIBE KATSUZO
IPC: B08B9/08
Filed: 1991-12-05
Abstract: PURPOSE:To decrease the pollution of a washing tank by notching the aluminum foil label stuck to a bottle and immersing the bottle into an aq. HCI soln., thereby peeling the label. CONSTITUTION:The label stuck to the bottle is notched as shown in Fig. and the bottle is immersed in the aq. HCl soln. and is rested or is subjected to an ultrasonic treatment. The time when the whole label can be removed by strong rubbing with a brush and the time when the label can be removed with light rubbing with the finger, etc., are respectively 15 minutes and 30 minutes in the case of resting and are 5 minutes and 10 minutes, respectively, in the case of combination use of ultrasonic waves when the bottle is immersed into the soln. by specifying the wet.%. of the HCI to about 15 to 25% in such a case. The peeled label peels in the form nearly approximate to the original form without turning to colloid. The peelability is improved if the number of the notches is increased. The label fumes and there is a problem in safety if the concn. of the aq. soln. is >=25wt.%.
Patent JP-H07177296-A (JP)
Title: Roller type paper size sensor
Inventor: KAWASE TOSHIHARU
IPC: H04N1/04
Filed: 1993-12-21
Abstract: PURPOSE:To eliminate the need for a paper size detection sensor and obtain a roller type paper size sensor which eliminates the need to select paper size for control over reading, writing, etc., by incorporating a paper size detecting function in a roller for paper conveyance. CONSTITUTION:The roller type paper size sensor consists of a roller 14 for paper conveyance equipped with metallic terminals 15 formed radially from plural positions along the center line and a receiving shaft 9 which sends electric signals out of the metallic terminals through signal lines 10. A control means detects paper being present between a metallic plate and the roller 14 by detecting the electric conduction/nonconduction state between the metallic terminals 15 and metallic plate through a signal line 10 through the rotation of the roller 14 on the metallic plate. Then a maximum value and a minimum value of the nonconduction state along the center are detected and stored in a memory, and paper size is decided. Therefore, the paper size sensor is unnecessary and the roller type paper size sensor which eliminates the need to select paper size for control over reading, writing, etc., is obtained.
Patent JP-2001168637-A (JP)
Title: Cross dipole antenna
Inventor: WATANABE TOMOYUKI
IPC: H01Q21/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a print type cross dipole antenna whose occupancy space is small and which is suitable for miniaturization. SOLUTION: This cross dipole antenna forms a 1st reverse L type antenna circuit pattern consisting of a 1st conductor for a Lecher wire, a conductor for a stripline mutually connected through it and a 1st radiation conductor on one face of a dielectric substrate, and a 2nd reverse L type antenna circuit pattern consisting of a 2nd conductor for a Lecher wire and a 2nd radiation conductor connected to a ground conductor through it on the other face of the dielectric substrate, arranges the 1st and 2nd antenna circuit patterns while separating the 1st and 2nd antenna circuit patterns so as not to overlap the 1st and 2nd antenna circuit pattern on each other when the dielectric substrate is seen through from one face to the other face,  and uses two dielectric substrates having a 3rd conductor for a Lecher wire which is connected to the ground conductor and formed in almost the same shape as the 1st conductor for a Lecher wire on the face where the 2nd antenna circuit pattern is formed.
Patent JP-H02170965-A (JP)
Title: Oxidation and wear resistant coated steel material
Inventor: KAWANA ATSUO
IPC: C23C30/00
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a wear resistant steel material having improved oxidation resistance at high temp. by forming a coating film of TixAlyN on a steel material, specifying the atomic concn. (y) at the surface of the steel material and the outermost layer of the coating film, varying the concn. (y) from the surface of the steel material to the outermost layer of the coating film while satisfying a specified relation between (x) and (y) and allowing Al to enter into solid soln. in TiN. CONSTITUTION:A coating film of TixAlyN is formed on a steel material. The atomic concn. (y) is regulated to 0 at the surface of the steel material and to <=0.6 at the outermost layer of the coating film. The concn. (y) is continuously varied from the surface of the steel material to the outermost layer of the coating film while satisfying x+y=1. Al is allowed to enter into solid soln. in TiN. The resulting coated steel material is applicable to a member requiring wear resistance in a hot oxidizing environment.
Patent JP-H03183159-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIDA HIROSHI
IPC: H01L21/822
Filed: 1989-12-12
Abstract: PURPOSE:To prevent a change in a threshold voltage at an input buffer by a noise generated at a switching operation of an output buffer by a method wherein a power-supply line and a ground line for the input buffer and a power- supply line and a ground line for the output buffer are separated and installed independently of each other. CONSTITUTION:A first power-supply line and a first ground line which are connected to a power-supply pad 11 and a ground pad 12 and a second power supply line and a second ground line which are connected to a power-supply pad 13 and a ground pad 14 are installed independently of each other; an input buffer 1 is connected to the first power-supply line; an internal logic circuit 2 and an output buffer 3 are connected to the second power-supply line. By this constitution, a switching noise at the output buffer 3 is not transmitted to the input buffer 1 ; as a result, a malfunction is not caused at the input buffer 1.
Patent JP-H08173513-A (JP)
Title: Deodorant, manufacture thereof, cushioning body using it
Inventor: KOZUKA TATSUNORI
IPC: A47C27/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a deodorant having a high deodorizing effect, capable of continuing the deodorizing effect over a long period, and capable of reducing surrounding stains by activated carbon. CONSTITUTION: Multiple pieces of activated carbon fibers are connected by low-melting point polypropylene 7 to form a deodorizing ball 5 serving as a deodorant. The deodorizing ball 5 is inserted into the hole 4 of a mat 1 as a cushioning body.
Patent JP-H11137776-A (JP)
Title: Slot machine
Inventor: MINAMINO YOSHINORI
IPC: A63F5/04
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance the protective function of a machine to an unfair act and to prevent the occurrence of the unfair act by detecting an unfair act by a player to a reel and performing a prescribed unfair act countermeasure processing. SOLUTION: Photoelectric sensors 22a, 22b, 22c for generating reference signals are provided on each reel. A timer 57 measures the lapse of time after starting of the reel rotation, and constitutes the rotating speed detecting means of the reel together with a control part 50 and the photoelectric sensors 22a, 22b, 22c. The rotating speed detecting means detects the rotating speeds of the reels from the generating period of the reference signals, and when a reduction in rotating speed is detected, a CPU 51 judges an unfair act by a player to the reels, cancels the operation of stop button switches 15a, 15b, 15c, lights an alarm lamp 30, and operates an alarm buzzer 31.
Patent JP-H05134451-A (JP)
Title: Magnetic toner and magnetic ink
Inventor: YANAI MASAHIRO
IPC: C09D11/00
Filed: 1991-11-11
Abstract: PURPOSE:To make a magnetic toner suitable for use in a copying machine with a developing sleeve rotating at a high speed by adding a dehydrogenated compound of a specified ferrocene polymer as a magnetic substance. CONSTITUTION:This magnetic toner contains at least a binding resin and a magnetic substance and this magnetic substance is an org. magnetic substance obtd. by dehydrogenating the principal chain of a ferrocene polymer represented by the formula with an oxidizing agent. In the formula, R is alkyl, aryl, alkenyl, aralkyl or aralkenyl and (n) is the degree of polymn. The ferrocene polymer is a ferrocene/benzaldehyde condensation polymer, a ferrocene/cinnamic aldehyde condensation polymer, a ferrocene/crotonaldehyde condensation polymer, a ferrocene/n-nonylaldehyde condensation polymer, etc.
Patent JP-H03185198-A (JP)
Title: Detergent for washing of aluminum silicate scale in process of papermaking pump production and washing
Inventor: YASUDA KOJI
IPC: D21F11/10
Filed: 1989-12-14
Abstract: PURPOSE:To provide the subject detergent containing sodium gluconate as the main active component, capable of ready removal of scale mainly composed of aluminum silicate produced during production of a papermaking pulp in a short time and capable of remarkable contribution to improvement of workability and quality of the product. CONSTITUTION:A cylinder mold and a wire of a papermaking machine respectively having scale adhering thereto and mainly composed of aluminum silicate generated in a papermaking process and/or a deinked pulp-producing process of production of a papermaking pulp are washed using a detergent prepared by adding sodium gluconate to an aqueous caustic soda solution having >=pH10 in an amount within a range of 0.01-5wt.% to obtain 80% ratio of dissolution by one hour washing as a result of analysis of aluminum ion concentration dissolved into the washing liquid by the atomic-absorption spectroscopy method for measurement of the amount of scale dissolved. Promotion of dissolution of scale can be recognized by visual observation also.
Patent JP-H09199321-A (JP)
Title: Electromagnetic actuator
Inventor: RAMU SARAN AROORA
IPC: H01H50/16
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which has an elongated stator for generating a large attracting force and which is advantageous in terms of production. SOLUTION: An electromagnetic actuator 10 includes a coil 14, a stator 12 and an armature 16. Two parallel grooves 13A and 13B for receiving the coil 14 are formed in the stator 14. The armature 16 is hinged to the stator 12 in such a manner that the armature 16 moves toward the stator 12 when a current is caused to flow through the coil 14. The stator 12 has a length L, a width W and a height H such that the length L is at least 1.6 times the width W while the width W is at least twice the height H.
Patent JP-H08173249-A (JP)
Title: Shelf board device having adjustable depth
Inventor: MATSUDA AKIRA
IPC: A47B45/00
Filed: 1994-12-26
Abstract: PURPOSE: To prevent a slippage of the connection between shelf boards in the lateral direction by combining an expansion shelf board and a standard shelf board by fitting the first cuttings and the first swelling of the standard shelf board, to the projections and the receiver of the expansion shelf board. CONSTITUTION: While the inner side of both side boards 26 of an expansion shelf board 3 positioned at the rear side in the depth direction is loaded on the upper edge of a bracket 4, both columns 1 are received and installed in the second cuttings 17 formed at both side rear ends of the expansion shelf board 3. Then, the first cuttings 11 and the first swelling 12 between them, at both side rear ends of a standard shelf board 2 are fitted to the projections 14 and the receiver 15 between them, at both side front ends of the expansion shelf plate 3 respectively.  Furthermore, while the first engaging leg 13 of the standard shelf board 2 is loaded and fitted to the holding groove 16 of the expansion shelf board 3, the inner sides of the both side plates of the standard shelf board 2 are loaded and installed to the upper edge of the bracket 4, so as to expand the width of the full depth of the shelf boards. In the same way, when two sheets of expansion shelf boards 3 are connected, the both projections 14 and the receiver 15 are fitted to the second cuttings 17 and the second swelling 18 respectively, and as a result, the connection between both members is never slipped in the lateral direction.
Patent JP-H04195464-A (JP)
Title: System for seat reservation on train
Inventor: ASAI KATSUMI
IPC: G06Q30/06
Filed: 1990-11-28
Abstract: PURPOSE:To enable a passenger to easily reserve a seat on train by providing a seat reservation condition display device and a seat reservation input device on train and providing a communication equipment which transmits and receives information to and from a seat reservation system on ground side. CONSTITUTION:If there are no empty free seats, the passenger sees a display device 2, on which the empty seat condition of reserved seats is displayed, to find the existence of empty reserved seats. Then, he goes to a reserved seat car and sees the position of each seat because reservation or non- reservation of each seat is clarified on an input device 3 provided by the seat, and he depresses a reservation button of the input device of the seat which is not reserved. This depression input is taken into a controller 1 on the vehicle. The controller 1 detects the seat number by the position of the depressed button and adds preliminarily registered its own train name information to communicate with a seat reservation system 4 on ground side. When reservation of the seat is settled in the seat reservation system 4 on ground side, information indicating this state is returned to train side. Thus, the passenger easily obtains a reserved seat ticket after getting on the train.
Patent JP-H06176204-A (JP)
Title: Handwritten character recognizing system
Inventor: OTE ICHIRO
IPC: G06K9/62
Filed: 1992-12-02
Abstract: PURPOSE:To reduce unwanted pattern matching between a dictionary pattern and a handwritten character pattern, to shorten processing time for recognizing Chinese characters and to improve the rate of recognition by performing inputting while switching a standard dictionary memory and a custom dictionary memory. CONSTITUTION:Characters are registered on a standard dictionary memory 113 and custom dictionary memories 114 by a dictionary memory registering means 111. The characters with the high frequency of use are registered on the standard dictionary memory 113. The characters severely selected as needed for each user or special characters such as proper nouns required for each user are registered on over one custom dictionary memories 114. In the case of inputting, the optimum custom dictionary memory 114 is selected by a dictionary memory selecting means 112. When character recognition is disabled, the characters registered on the standard dictionary memory 113 can be inputted by selecting this memory 113 with the dictionary memory selecting means 112. Thus, the recognition processing time can be shortened and the recognition rate can be improved while keeping versatility.
Patent JP-H08181014-A (JP)
Title: Superconductive magnet device and its manufacture
Inventor: ICHIHARA MASAMITSU
IPC: H01F6/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a superconductive magnet device which stably maintains a high performance and can be easily manufactured by forming a magnet coil and a PCS coil using a compound superconductive wire and to provide its manufacturing method. CONSTITUTION: A superconductive magnet device is constituted by forming a magnet coil housing part 14 at the same coil frame 10, a PCS coil housing part 16, and a lead wire joint part housing part 15 and by housing a magnet coil 2 consisting of each compound superconductive wire at the housing parts, a PCS coil consisting of the compound superconductive wire and a heater wire, and a lead wire joint part 19 of both coils.
Patent JP-2000146833-A (JP)
Title: Abnormality detecting method of test water passage in continuous organic pollution monitor
Inventor: NOSE KATSUTOSHI
IPC: G01N21/27
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To self-diagnose an abnormal portion of a test water passage of a device. SOLUTION: In this organic pollution monitor, test water is let flow to a sample cell 12 by using a test water tank 11, flux from a light source 13 in an ultraviolet range is applied to the sample cell, the light passing through the cell is received by a water tester 14 to detect the absorbance of the test water, the concentration of organic pollutant in the test water is found by an operational-amplifying part 16, and the sample cell 12 is regularly wiper- cleaned and chemical-cleaned by using an automatic cleaning device 15.  Pre- cleaning measured data A and after-cleaning measured data B, from the operational-amplifying part 16, are compared with each other, and in the event of A+α<B, it is considered that the light has been cut off to have caused the measured value B to rise and a wiper driving motor is diagnosed as being out of order, and in the event of A>B+α, it is considered that chemicals have stagnated in the sample cell is to have caused the measured value to fall and the test water passage is diagnosed as being plugged up.
Patent JP-H02166815-A (JP)
Title: Wide band power amplifier
Inventor: YOSHIDA YASUYUKI
IPC: H03G3/30
Filed: 1988-12-20
Abstract: PURPOSE:To prevent successive breakdown even if one power amplifier is broken by providing a voltage control loop with a power protection circuit. CONSTITUTION:Output power to be outputted to a terminal 9 is detected by an envelope detector 8 in response to output, and is compared with a reference voltage source 11, and its difference is amplified by a differential amplifier 10, and a variable attenuator 3 is controlled so as to keep the output power constant. If one of the power amplifiers 6 is broken and the output power descends, the detected output of a detector 8 descends, and the output signal of the amplifier 10 becomes large. At that time, the attenuation quantity of the attenuator 3 becomes small, and the input to the amplifiers 6 increases, but the signal detected by a peak detector 12 is fed back to the power protection circuit 13, and even though the output value of the attenuator 3 is maximum, the output power of a preamplifier 4 can be suppressed by the circuit 13. Thus, the amplifier 6 is protected so that the input power over a definite value can not be inputted to it.
Patent JP-H11158831-A (JP)
Title: Emergency forced-draining method
Inventor: TANIGUCHI MASAHIRO
IPC: E02B1/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost, facilitate inspection and maintenance, and drain a specified emergency water rapidly and economically irrespective of site conditions. SOLUTION: When an emergency water is drained through a water channel 1 where a water gate 4 is installed to support liftably, slidably, and openably a stop gate 5 provided with a drain piping 10 with the gate 5 closed, a draining pump car 14 is moved near the water gate 4, and a submerged pump 15 provided on the draining pump car is installed detachably on the stop gate 5 so that its delivery port can be connected to the draining piping 10. Then water is drained forcibly by a power of the draining pump car and, after draining, the submerged pump 15 is detached from the stop gate 5, and stored in the draining pump car.
Patent JP-H11164443-A (JP)
Title: Power distribution box
Inventor: MATSUOKA HIDEO
IPC: H02G3/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To easily tighten and fasten to each other by means of a bolt and nut the junction block and connector of a power distribution box, without their interfering with a wire harness extended from the connector. SOLUTION: A connector 26 of the extension of a wire harness 28 is assembled into the lower portion of a junction block 35 with such mounted electric parts as a fuse thereon and is connected with the junction block 35. In this case, a nut 3 is fastened to the connector 26 and a bolt-passed through-hole 41 is formed in the junction block 35. Then, engaging a bolt 43 with the nut 31 via the bolt-passed through-hole 41 from the junction block 35, the junction block 35 and connector 26 are tightened and fastened to each other.
Patent JP-H04314877-A (JP)
Title: Self-precipitation type emulsion and selective metallic surface protective method by using said emulsion
Inventor: ARAN ROBAATO BURAUN
IPC: C09D5/00
Filed: 1991-12-06
Abstract: PURPOSE: To provide a method for causing the self-deposition of films of a resin and photoactive functional substance on a metallic base from an emulsion in order to selectively protect the base against a corrosive environment, for example, etching agent treatment.  
     CONSTITUTION: The resin, the photoactive functional substance, an acid and an oxidizing agent are incorporated into the emulsion and, therefore, when the base is immersed into the emulsion, the resin and the photoactive functional substance are self-deposited on the base. The resulted films are exposed to chemical rays under image formation and the formed images may be developed in an alkaline soln. The metallic surface exposed at the time of the development is removed by etching and only the coating parts of the surface are made to remain in the case a circuit board is produced by using this emulsion method. The resulted coating surface lends itself to a circuit trace for the circuit boards. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01164572-A (JP)
Title: Mounting auxiliary tool for tire non nonslip device
Inventor: FUKAI TOSHIO
IPC: B25B27/22
Filed: 1987-12-21
Abstract: PURPOSE: To facilitate the work of latching an elastic member by providing a hook guiding part moved relative to a second hook by rotational motion around a shaft part so as to bring the shaft part close to the second hook by a lever action and to overlap a first hook on the second hook. CONSTITUTION: A first hook 30 is attached to an elastic member 20 such as a rubber band for fastening a tire slippage preventive device main body to a tire. A loading auxiliary tool 32 for latching this first hook 30 on a second hook 16 attached to the main body has a shaft support part 38 inserted to be rotatable into a support hole 26 provided in the elastic member side. Further, a hook guide part 34 provided in the loading auxiliary tool is latched on the second hook 16, moved relative to the second hook by a rotational motion around the shaft support part so as to bring the shaft support part close to the second hook by a lever action, the elastic member 20 is extended to guide the first hook 30 to a position for overlapping on the second hook 16 and then both hooks are latched on each other.
Patent JP-H01213876-A (JP)
Title: Method for optimumizing head position and eliminating clamp miss and flaw of disk
Inventor: KENISU JII BAATORETSUTO
IPC: G11B21/08
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate the clamp miss, etc., of a disk by positioning a head whose width is smaller than a track width to the central track of the disk, repeatedly reading the track and executing the micro-step of the head until a detected field number is decreased. CONSTITUTION:A head 16 having the width which is extremely smaller than than the track width is positioned to the central track of a disk 12 and the track is repeatedly read. Then, until the detected identifying field number is decreased, the head is moved with fine steps in a direction to cross the track and the position of the head is obtained as a present maximum position. Next, if the identifying field number is smaller than the value of the present maximum position when the head 16 is moved to a fine step position on the other side of the present maximum position, the present maximum position is obtained as an optimum position. When the identifying field number is larger than the present maximum position, another direction where the identifying field number is decreased is obtained and the preceding track position is obtained as the optimum track position.