baber/WOPTO huggingface dataset:
Patent JP-H077935-A (JP)
Title: Dc-dc converter circuit
Inventor: OTAKE TETSUSHI
IPC: H02M3/335
Filed: 1993-06-18
Abstract: PURPOSE:To use a DC-DC converter circuit which uses a MOSFET as a main switching element even when a voltage which is input to the DC-DC converter circuit is at the threshold voltage or lower of the MOSFET. CONSTITUTION:A switching transistor Q2 for starting by a bipolar transistor is installed in parallel with a main switching transistor Q1 by a MOSFET. In addition, a changeover circuit is installed in such a way that, when the input voltage VIN of a DC-DC converter circuit is lower than a prescribed value, the switching transistor Q2 for srating is first operated so as to raise an output voltage V0, that, when the output voltage V0 becomes higher than a prescribed voltage, the main switching transistor Q1 starts to operate and that the switching transistor Q2 for starting stops operating.
Patent JP-H08324182-A (JP)
Title: Pen with flashing light-emitting diode at head
Inventor: YASUOKA SHOICHI
IPC: H01L33/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a pen, at the head of which a flashing light-emitting diode is mounted so as to flashingly emit light or put out light at will. CONSTITUTION: A flashing light-emitting diode 4 is fixed to a cap 3 at the head of a pen 1, in which electric cells 7 and 8 are filled so as to lead their power to the flashing light-emitting diode 4. Further, by operating a C ring C, which is installed between the cells and the diode for switching, the light of the flashing light-emitting diode 4 can be flashingly emitted and put out at will.
Patent JP-S5796529-A (JP)
Title: Microwave plasma treating method
Inventor: YANO HIROSHI
IPC: H01L21/31
Filed: 1980-12-09
Abstract: PURPOSE:To decrease the temperature of a resist film lower than a heat resisting limit temperature, by cooling a supporting table, with a specimen being sucked and closely contacted to the specimen supporting table by the pressure reduction. CONSTITUTION:An exhausting hole 7, which is opened from the surface of the specimen table 6 which is contacted with the specimen 5 through the specimen table, is provided. The specimen 5 is closely contacted with the specimen table 6 by reducing the pressure in said exhausting hole 7. Then, a flow path 8 which pierces through the specimen table 6 is provided. A refrigerant medium is flowed in said flowing path 8, and the specimen 5 on the specimen table 6 is cooled. In this method, the temperature of the specimen is not increased beyond a specified temperature. When etching is performed, streaking of resist film and degradation or incineration of the film can be prevented.
Patent JP-H0726702-A (JP)
Title: Splice plate
Inventor: SHINDO KOJI
IPC: E04B1/70
Filed: 1993-07-13
Abstract: PURPOSE:To enhance the added value of a splice plate. CONSTITUTION:A placing part 7 (not shown) that can be freely placed is provided on a floor body 1, and an abutting part 8 (not shown) that is abuttable to the lower end surface of a wall body K rising from the floor body 1 is arranged so as to be opposite to the placing part 7. Between the placing part 7 and the abutting part 8, a recessed part 10 forming a kick-in space is provided. A ventilating hole 11 through which the gas on the floor body 1 can be freely ventilated upward via the recessed part 10 in such a state that the placing part 7 has been placed on the floor body 1 below the wall body K is provided.
Patent JP-H102674-A (JP)
Title: Greasing device for rotary kiln slipper part
Inventor: YAKUSHIJI HISANORI
IPC: C04B7/44
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To maintain the position relation among a greasing portion, a nozzle, and a detecting means in a constant state by a method wherein a shaft fixed on a floor is arranged at a movable follow part and a nozzle, a greasing period detecting means, and a greasing valve are arranged at a following means arranged at a rotatable roller to nip the tire of a rotary kiln. SOLUTION: When a shell is moved rightward because of the axial expansion of a shell 1, a right roller 113b makes contact therewith, follower parts 112a and 112b on the left and right side, and nozzles 10a and 10b on the left side and the right side, which are coupled to the right roller 113b are guided by a shaft 111 and moved rightward. In this case, the right roller 113b allow the follower parts 112a and 112b to move smoothly along with movement of a tire 3. This constitution, even when the greasing part 21 is moved either rightward or leftward in an axial direction, maintains a given position relation between the greasing part 21 and the nozzles 10a and 10b on the left and right sides in a given position relation.
Patent JP-H0522565-A (JP)
Title: Communication device
Inventor: TANAKA SHIGETAKA
IPC: H04N1/00
Filed: 1991-07-15
Abstract: PURPOSE:To make it possible to definitely notify where a transmission is incoming from by performing an incoming notification by melody or sound. CONSTITUTION:A ROM 12 and a RAM 13 compose a corresponding table storing plural number by corresponding transmission side discrimination information, melody or sound and telephone numbers of contact address. The ROM 12 preliminarily stores plural melodies or sounds and the RAM 13 arbitrarily stores transmission side discrimination information and telephone numbers of contact address and these correspond 1 to 1 with each other. A CPU 11 decides as a decision means whether transmission side discrimination information received at the time of incoming is stored in the corresponding table or not. The melody or sound corresponding to the transmission side discrimination information for which the storage is confirmed by the CPU 11 are reproduced by a melody/ sound reproduction means 21.
Patent JP-H0839158-A (JP)
Title: Drawing and ironing equipment
Inventor: YAMAUCHI NORIO
IPC: B21D22/28
Filed: 1994-07-25
Abstract: PURPOSE:To exactly execute centering by gradually reducing the diameter of a guide part toward a tip and forming a convexed front in the radius direction. CONSTITUTION:The bottom face of a forming body 14 is clamped between the front end 11a of a drawing die 11 and a drawing ear pressing part 16 installed at the tip face of a cup holder 15. When the bottom face of the forming body 14 is depressed in the pressing direction of the drawing die 11, the forming body 14 is applied with the tension due to the friction between the drawing ear pressing part 16 and the front end face 11a. A guide part is composed of a large circular-arc part 17a and 17b, and a small circular-arc part 17c. Then, the guide part 17 is reduced gradually toward the tip along the axis and a convexed front face is formed outside in the radius direction. In such a way, the generation of ears on the forming body can be prevented.
Patent JP-H0222356-A (JP)
Title: Thermoplastic resin composition having low gloss
Inventor: OGAWA TAKUYA
IPC: C08L55/02
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a commposition having good matte appearance and excellent thermal and mechancal properties by compounding an ABS resin, a polyamide resin and a polyglutarimide resin. CONSTITUTION:The objective resin composition can be prduced by compounding (A) 1-90 pts.wt. of an ABS resin having a graft ratio of 20-80% and produced by the graft-polymerization of an aromatic vinyl monomer, a vinyl cyanide monomer and, asnecessary, other copolymerizable monomer to a diene rubber having an average particle diameter of 0.1-3mum, (B) 1-80 pts.wt. of a polyamide resin and (C) 1-60 pts.wt. of a polyglutarimide resin having an imide content of 30-80mol% and a melt-viscosity of 6,000-12,000 poise at 270 deg.C (at a shearing rate of 500cm<-1>). The sum of the components A, B and C is 100 pts.wt.
Patent JP-H114920-A (JP)
Title: Golf club head
Inventor: SHIMOITANI YOSHINOBU
IPC: A63B53/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of wear resistance and the adjustment of a weight balance for a golf club head of a titanium material to be comparatively easily using a carbide alloy. SOLUTION: This golf club head 1 comprises a flame spray coated layer 3 of a carbide alloy formed at an appropriate spot on the surface of a club head body 2 formed of a metal material containing titanium as a principal component and a hard coating layer 5 of a titanium compound formed on the layer 3, so that the head 1 is of a three-tier structure. The titanium compound of the coating layer 5 to be used is one or two or more types selected from among TiN, TiC, TiCN, TiAlN and TiAlCN.
Patent JP-S63145909-A (JP)
Inventor: KAARU HERUMAN BUREIAA
IPC: G01D18/00
Filed: 1987-07-13
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-S6152560-A (JP)
Inventor: SAKAZUME AKIO
IPC: F25B1/00
Filed: 1984-08-22
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-S6153124-A (JP)
Inventor: JIEEMUSU PII BONSATSUKU
IPC: C22B34/12
Filed: 1985-08-08
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-2001007786-A (JP)
Title: Data communication method and system
Inventor: ARAI KOHEI
IPC: H04N19/89
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple error correcting method in a data communication system. SOLUTION: Data 10 are inputted from an inputting device 1 to a transmitter 2, and the data 10 are transmitted from the transmitter 2 to a receiver 3 as data 11 and data 12 in two systems. The receiver 3 adopts data without errors from among the data 11 and the data 12 for constructing data 13 for reproducing the data 10, and the data 13 are inputted to an outputting device 4.
Patent JP-H0617929-A (JP)
Title: Structure for shift operation of working vehicle
Inventor: MAEIKE KIYOSHI
IPC: F16H63/20
Filed: 1992-07-01
Abstract: PURPOSE:To provide a structure for shift operations which is excellent in workability for assembly and capable of preventing a backlash from occuring at its neutral position. CONSTITUTION:A fulcrum ball 34 is provided at the fulcrum of rolling of a selector lever 33 and is only rotatably supported by a fulcrum bracket 35 and has one end engaged selectively with a plurality of shift forks when rolled in a predetermined direction from the neutral position of the selector lever 33, and is oscillated in the opposite direction for a shift operation of the selected shift fork. An energizing mechanism for energizing the selector lever 33 so that it returns to its neutral position is comprised of a pair of opposite coil springs 39, 39, and the fulcrum bracket 35 is mounted in a transmission case M with each of the coil springs 39, 39 assembled in advance to the fulcrum bracket 35 at a predetermined initial pressure.
Patent JP-S5694053-A (JP)
Title: Automatic speed change gear associated with overdrive
Inventor: ISHIMARU KOU
IPC: F16H47/08
Filed: 1979-12-27
Abstract: PURPOSE: In a speed change gear equipped with gear rows of advance 4 speed and back 1 speed, to prevent the high rotation of a rotary element by providing two sets of simple planetary gear while coupling a clutch to the output shaft.  
     CONSTITUTION: An input shaft A 1  coupled to a torque converter T is coupled through a clutch C 1  with a carrier PC 1 , through a clutch C 2  with a sun gear S 1  and directly with a sun gear S 2 , while the output shaft A 2  is coupled with a ring gear R 1  and a clutch C 3 . Since the ring gear R 1  rotating with highest rotation will rotate with the speed 1.45 times that of the input shaft A 1  during fourth speed, the high rotation of the rotary element can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5796272-A (JP)
Title: Zero phase current detection
Inventor: NAKAMIZO KOUJI
IPC: G01R31/02
Filed: 1980-12-08
Abstract: PURPOSE:To detect zero phase current in a transmission line without influence of the current in an aerial grounding wire by making the direction of the coil and iron core point to the direction of the aerial grounding wire and crossing them each other, so that the magnetic lines of force due to the current in the aerial grounding wire will not penetrate the coil. CONSTITUTION:Long and slender iron cores D1-D3 with coils l-n wound on them keep an enough safe distance from electric wires A-C, and D1 is placed at almost the same height as A and D2 as B and D3 as C, and they are installed at right angle to the wires A-C and an aerial grounding wire, and their direction is the same as that of aerial grounding wire and are connected so that the resultant value of the electromagnetic forces developed in individual coils can be obtained. Althrough individual coils have different outputs according to length, cross-sectional area and the number of winding in coil, they are installed so that their outputs, EA-EC, for A-C phase are equal. Then, since individual phases are different by 120 deg. among them, the resultant value is zero. On the other hand when unbalance is developed is developed in the case of a trouble, etc. and zero phase current can be detected. Furthermore, in this constitution there is no effect of the aerial grounding wire G.
Patent JP-S6330969-A (JP)
Title: Catalog editing system
Inventor: TODA AKIRA
IPC: G06F17/50
Filed: 1986-07-25
Abstract: PURPOSE:To easily restart a work, by providing a layout managing means which files automatically the layout information of a catalog generated on a display unit, in an external memory means, at every prescribed number of times of drawing of the layout information on the display unit. CONSTITUTION:When unexpected power failure, or power source trouble is generated in the midst of inputting arbitrary diagonal coordinate points P1 and P2 from an input means 11, an operator, after performing a power source recovering operation, selects the recovery of a catalog generating layout menu M displayed on a display means 14. Thereby, a layout managing means 3 accesses to a filing means 2, and reads out the layout information stored at one preceding processing (transaction) of the generation of the power source trouble, and displays it on the display means 14. Therefore, it is not necessary to repeat layout work from a first, even when the power source trouble is generated, for example, just before completing a layout picture. In such way, it is possible to continue to generate a layout after the layout information is displayed again on the display means 14.
Patent JP-S6417968-A (JP)
Title: Method of assembling beam reinforcement
Inventor: MUKAI KEIZO
IPC: E04G21/12
Filed: 1987-07-14
Abstract: PURPOSE: To improve the efficiency of the execution of works by a method wherein an upper horizontal support member is placed between the top sections of vertical supports while a lower horizontal support member is moved by utilizing a fixture for beforehand assembling a beam reinforcing bar and the beam reinforcing bar is carried into a specified place by beforehand assembling the beam reinforcing bar on a ground section. CONSTITUTION: The upper-end main reinforcements 7 of beams are placed at specified positions on the upper horizontal support material 2 of fixtures 1 for beforehand assembling beam reinforcing bars installed at every regular interval while a lower horizontal support material 3 is supported temporarily on bolts 4 penetrated into the boltholes of vertical supports upper than normal places in the lower-end main reinforcements 8 of the beams.  Sirrups 9 fitted extending over upper-lower both main reinforcements 7, 8 and suspended from the upper-end main reinforcements 7 are moved and fixed at specified places along the upper-end main reinforcements 7, the temporary fixing of the lower horizontal support material 3 supporting the lower-end main reinforcements 8 and the bolts 4 is released, and the lower-end main reinforcements 8 are placed and fastened onto the bottom-section pieces of the stirrups 9, and the beam reinforcement bars are assembled.
Patent JP-S6064051-A (JP)
Title: Windshield wiper device
Inventor: HONDA YUKIO
IPC: B60S1/18
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the vibration and noise of a windshield wiper as well as to improve its durability, by constituting a device so as to slow down in a wiper arm speed in proportion as the wiper arm approximates to a wiper blade's turnover position. CONSTITUTION:At a pivot holder 2 assembling a wiper arm 1 and a lever 8 free of turning motion, there is provided with a crank 6 rotatably and in parallel with the said arm 1. As for the crank 6, one end of a spring 7 is locked to a pin 4b while the other end of the spring is stopped at a pin 4a. The crank 6 and the arm are designed so as to be interlocked with each other by means of a coupling member 5. In time of operation, with the arm 1 approximated to its turnover position, the spring 7 is elongated as far as a portion for eccentricity lying between a turning center 4a of the spring 7 and a turning center 3b of the crank 6 so that motion in the arm 1 is checked, thus the arm 1 is slowed down in its speed.
Patent JP-H0462374-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO IZUMI
IPC: H01C7/02
Filed: 1990-06-29
Abstract: PURPOSE:To make contacts of a door switch easily discharge arcs so that oxide layers on the contacts are destroyed and the contacts make positive contact, by a method wherein in order to increase the contact current of the door switch, a resistance element is provided in parallel with a detecting circuit which detects the action of the door switch. CONSTITUTION:1 denotes a commercial power source, 2 a door switch, 3 a detecting circuit which detects the action of the door switch 2, 4 a controller, and 5 a resistance element which serves to increase the contact current of the door switch 2. As time resistance element 5 is connected across input terminals T1 and T2 of the detecting circuit 3, it is in parallel with the detecting circuit 3. The amount of current, which flows across the contacts of the door switch 2 when the door switch 2 is turned on, varies depending upon the resistance value of the resistance element 5. For example, assuming that the resistance value is 1kOMEGA when the commercial power source is 100V, a current of 100mA or more flows across the contacts of the door switch 2. When such a large current flows through the door switch 2, the oxide layers on the contacts are destroyed by arcs, that ensures positive contact of the contacts and prevents the detecting circuit 3 from malfunctioning.
Patent JP-S6419693-A (JP)
Title: Electroluminescent particle
Inventor: TOYODA MASAHIRO
IPC: H05B33/12
Filed: 1987-07-13
Abstract: PURPOSE:To prevent deterioration due to moisture absorption, improve luminance brightness and extend the life by covering the particle surface with a moisture prevention film and further attaching a pigment film on the moisture prevention film. CONSTITUTION:While covering the entire surface of a particle with a moisture preventing film 22, a pigment film is formed on the surface of the moisture prevention film 23. With this constitution, since the surface of an electroluminescent particle 21 is covered with the moisture preventing film 22, external moisture is prevented with the moisture preventing film from reaching as deep as the electroluminescent particle 21. Further, since the pigment film 23 is attached to the moisture preventing film, the light from the electroluminescent particle passes directly through the pigment film. As a result, a luminescent layer 14 in which these electroluminescent particles are dispersed emits light in the color of the pigment. This makes it possible to prevent the deterioration caused by moisture absorption with the effect of the moisture prevention film. At the same time, any required color of light different from the inherent color of the electroluminescent particle can be obtained.
Patent JP-H0619043-A (JP)
Title: Photographic supporting body
Inventor: ASHIDA TETSUYA
IPC: D21H19/20
Filed: 1992-07-01
Abstract: PURPOSE:To obtain glossiness and whiteness in a print by incorporating a specified quantity of regenerated pulp into natural pulp as the base paper and incorporating a white pigment into the base paper, thereby using the regenerated pulp. CONSTITUTION:The paper consisting essentially of the natural pulp is used as the base paper and both surfaces of the base paper are coated with a polyolefin resin. The base paper contains >=10wt.% of regenerated pulp produced from waste paper as a raw material and the base paper or the surface of the paper contains a white pigment. The white pigment consists of at least one of titanium oxide, barium sulfate, calcium carbonate, zinc oxide, tarc, and clay. Regenerated pulp has lower ability to form bonds among fibers compared with a vergin pulp but smoothens the surface of paper after paper making. It is preferable to use such regenerated pulp having >=80% whiteness so as not to decrease the whiteness degree of the base paper.
Patent JP-H0339836-A (JP)
Title: Ice heat accumulating tank device
Inventor: MATSUHISA NOBUO
IPC: F28D20/00
Filed: 1989-07-06
Abstract: PURPOSE:To cause a refrigerant to flow to a heat accumulating tank in a laminar air flow state, to keep temperature distribution in the tank in a uniform state, and to improve thermal efficiency by a method wherein a discharge pipe is extended from an ice making machine to the heat accumulating tank, and discharge holes are formed in the peripheral surface of the discharge pipe positioned in the heat accumulating tank. CONSTITUTION:A discharge pipe 5 is formed in the lower side of a tank body 16 of a heat accumulating tank and extended from an ice making machine to a position located in a level higher than that of a water suction pipe 4 and a feed pipe 6. The discharge pipe 5 is formed with four pipes the tips of which are closed, and arranged in parallel to each other in the heat accumulating tank in which the pipes are extended. A plurality of oblong hole 27 serving as an up-discharge hole are formed on the upper side of the peripheral surface of each pipe at intervals of a specified distance in the longitudinal direction of a pipe. The oblong hole 27 is formed in size determined through calculation of the hole part so that an influence is prevented from being exercised on surroundings by a velocity of flow when ice R delivered through the oblong hole 27 is raised 1m in order to prevent the generation of a turbulent flow at the lower part of the interior of the tank due to the velocity of flow of the ice R. This constitution generates a laminar air flow in which an influence is prevented from being exercised on the periphery of the interior of the tank by the velocity of flow in a position where the ice R delivered through the oblong hole 27 is raised 1m.
Patent JP-S5965214-A (JP)
Title: Hot wire flowmeter for measuring amount of air intake in internal combustion engine
Inventor: KANOU HIDEKI
IPC: G01F1/698
Filed: 1982-10-06
Abstract: PURPOSE:To prevent the fusing out of a hot wire due to local overheating at the time of icing, by forcibly reducing supply current to a bridge circuit during a specified time period when an ignition switch is closed at starting. CONSTITUTION:The connecting point (one terminal of a differential amplifier OP) between a hot wire Rh and a reference resistor R3 is grounded through a resistor R4 and a transistor Tr3. Namely, the resistor R4 and the transistor Tr3 are provided in parallel with the reference resistor R3. To the base terminal of the transistor Tr3, an ignition switch Sw is connected through a resistor R5 and a capacitor C. The connecting part between the resistor R5 and the capacitor C is grounded through a resistor R6. Therefore, when the ignition switch Sw is turned On at starting, the transistor Tr3 as a switching means is conducted during the period of the time constant determined by the CR timer of the capacitor C and the resistor R5 from that instant. Then the resistor 4 is aligned in parallel with the reference resistor R3 of the bridge circuit.