baber/WOPTO huggingface dataset:
Patent JP-S60185059-A (JP)
Title: Water circulating bath device by gas
Inventor: MATSUI KOUJI
IPC: F24H1/00
Filed: 1984-02-29
Abstract: PURPOSE:To contrive to uniformize the temperature distribution in a bath tab and enable to heat the bath water by a jet stream in a short time by a method wherein a steam (heated water) spouting pipe is provided in an upper connecting pipe communicated from an outlet of a bath heater to a bath tab, while the top end of the pipe is branched in two directions. CONSTITUTION:A steam (heated water) spouting pipe 4 is provided in a hot-water side connecting pipe 3 located between a bath heater 1 and a bath tab 2, the top end part of the spouting pipe 4 is branched in two directions, the structure is designed so that a vapor generator 5 and the like are made to be mounted by one action setting operation. The other direction side of the pipe 4 is connected to a water quantity change-over valve 6. The small water quantity valve outlet part of the water quantity change-over valve 6 is connected to the steam spouting pipe 4, the other valve outlet part is connected to a hot-water supply piping. At the heating of the bath water, the water quantity change-over valve 6 is set to the water quantity ''small'', then the hot-water circulated through a hot-water supply sheet exchanger 7 is changed to the steam (heated water), supplied into the bath tab under a jet stream condition.
Patent JP-S63207914-A (JP)
Title: Catalytic burner
Inventor: HAYASHI KOZO
IPC: F23D14/28
Filed: 1987-02-23
Abstract: PURPOSE:To improve the operability of the burner and to prevent misignition from occurring by providing means to vary the opening area of an intake port of a mixing part with temperature, and shifting the combustion mode from flame combustion after ignition to catalytic combustion by varying means. CONSTITUTION:Air in a quantity suitable for flame combustion is taken in through a hole (a) formed by the overlapping of an air inlet port 6 of a gas conduit pipe 7 and an adjusting air hole 11 of a mixing adjusting member 8, and is ejected as a mixed as through an ejection port 22 of the gas conduit pipe 7. In this case, the mixed gas is ignited by a spark and is put into a flame state. When a catalyst 13 is heated by the flame and reaches a temperature sufficient for starting the catalytic combustion, the temperature of a combustion chamber 12 is increased and transmitted to a heat sensitive member 10. Since the heat sensitive member 10 is constituted by a bimetal or a shape memory alloy, it elongates with the rise of the temperature. When a temperature at which the catalytic combustion can be started, a force of the heat sensitive member 10 to elongate becomes greater than the force exerted by a spring 9 to slide the mixing adjusting member 8 to the left, thus widening the opening area, losing the combustion balance and putting out the flame.
Patent JP-H07246766-A (JP)
Title: Ink supply device in screen printing machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1994-03-10
Abstract: PURPOSE:To provide the ink supply device of a screen printing machine preventing such a phenomenon that ink slips down or flows down along a side plate at the stop time of an ink roller to contaminate the interior of a plate cylinder even when ink low in viscosity is used by scraping off the ink by the bottom surface of the recovery recessed part provided to the side plate to recover the same in the recovery recessed part by the moving force of the ink roller. CONSTITUTION:An ink roller 4 rotating in synchronous relation in a cylindrical plate cylinder 1 is provided in the plate cylinder 1 and a doctor roller 5 is arranged in adjacent relation to the ink roller 4 to form a wedge-shaped ink sump 6 and a pair of side plates 2 are provided so as to slide with the end surfaces of the ink roller 4 and the doctor rollers 5. The side plates 2 have protruding parts 7 of which the leading ends are opposed to the rotary direction of the ink roller 4 at the upper outside part in the radius direction of the ink roller 4 and recovery recessed parts are provided to the upper parts of the slide contact surfaces sliding with the end surfaces of the ink roller 4 of the protruding parts 7.
Patent JP-H07252916-A (JP)
Title: Eave gutter hanger
Inventor: KIMURA SHOICHI
IPC: E04D13/072
Filed: 1994-03-10
Abstract: PURPOSE:To adjust the mounting place of an eave gutter simply in the same manner as adjustment before the eave gutter is mounted even after the eave gutter is installed. CONSTITUTION:A hanger body 1, in which an eave gutter N is formed in a manner that the eave gutter N can be held, and a fixed lever 2, in which a main-body mounting section 21 clamped and fixed onto a top face on its midway of the hanger body 1 by a wing bolt 3 and a nut 4 is installed at one end while a fixed section fastened at the eave section of a house is set up at the other end, are provided. A bolthole 13 for inserting the wing bolt of the hanger body 1 is formed in a slot, in which a hanger body 1 can be slid in the cross direction of the eave gutter N of the hanger body 1 when clamping by the wing bolt 3 and the nut 4 are loosened. The nut 4 is set up to the top face of the fixed lever 2 under the state of a detent, and the wing bolt 3 is mounted as a head 31 is placed at a lower section and the front end of a shaft 32 is penetrated into the nut 4 while the front end of the shaft 32 has a plus-shaped recessed section 33, into which a plus screwdriver D can be fitted.
Patent JP-H09324736-A (JP)
Title: Driver of variable pitch propeller
Inventor: SHINKAI TOSHIKI
IPC: F03B3/14
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a driver of an electric motor-driven variable pitch propeller not requiring any hydraulic mechanism by using a cylindrical synchronous type linear motor whose fixed parts are fixed to a base as the power supply of its operational shaft and whose mobile parts are fixedly attached to one end of the operational shaft. SOLUTION: When flowing water is introduced in a Kaplan turbine, the Kaplan turbine is started and when its variable pitch propeller (water turbine spindle 1), and an operational shaft 2 start their rotation at equal rotational speeds, a direct mover 8 on the top end part of operational shaft 2 also makes its rotation in the same way. And after a generator driven by the water turbine is synchronously incorporated in a power system, the optimum attach angle (opening degree) of the blade of the variable pitch propeller 1 of the water turbine is decided in compliance with the head, etc., of introduced flowing water.  Hereat, by repetitively making excitation control of the electromagnet 6 of the directly moving fixed piece 4 in a synchronous type linear motor 3 so as to alternately convert the polarity of respective magnetic poles 6b in reverse polarity, the attach angle of the blade of the variable pitch propeller 1 of the water turbine is regulated to its optimum value.
Patent JP-H04288524-A (JP)
Title: Driving method for optical write type liquid crystal light valve
Inventor: MIZUNUMA MASAYA
IPC: G02F1/133
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the liquid crystal at a light-unirradiated part from being inverted at the time of optical writing and to perform the optical writing with high definition by providing a no-voltage impression time halfway in optical scanning. CONSTITUTION:A light source combined with a two-dimensional scanner is used, and the period wherein a voltage impressed to an electrode or liquid crystal layer at least once, preferably, as many times vertical scanning lines is hold at zero is provided in a write period 2 so as to suppress the inversion of the liquid crystal layer at the light unirradiated part which causes a problem when the optical write time 2 is long. In this no-voltage period 3, the DC voltage impressed continuously to the liquid crystal layer at the light-unirradiated part in the write period 2 is interrupted and accumulated charges are all removed to inhibit the orientation of the liquid crystal layer from varying while external energy applied to the part does not exceed the product CPA of electric field intensity and voltage impression time as a critical value, thereby obtaining extremely high effect to the high-definition optical recording.
Patent JP-S59164427-A (JP)
Title: Bush structure containing fluid
Inventor: KANDA RIYOUJI
IPC: F16F13/00
Filed: 1983-03-09
Abstract: PURPOSE:To improve efficiency of assembly work by forming an elastic layer on the inner surface of an outer cylinder metal fitting to serve as a seal. CONSTITUTION:A suspension bush 2 comprises a bush unit 12 including a comparatively thin metallic sleeve (inside rigid member)6, a rubber sleeve (elastic member)8 and two metallic rings (outside rigid member)10 which are concentrically disposed on the outside of an inner cylinder metal fitting 4 in contact with one another, and an outer cylinder metal fitting 16 having a rubber layer elastic shoulder)14 of a fixed thickness, which is fitted to the outside of the bush unit. The rings 10 comprising two short comparatively thin metallic cylinders are disposed on both end portions of the outer peripheral surface of the rubber sleeve 8 along the axis of the sleeve in such a manner as to clamp opening portions of two concave portions 18. The inside metallic sleeve 6 is provided with a hole portion 22 positioned at the bottom of the concave portions 18, and a hole portion is also disposed on the outer peripheral surface of the inner cylinder metal fitting 4. A peripheral groove 24 is adapted to connect two hole portions 22, thereby connecting the concave portions 18 with each other.
Patent JP-H10222740-A (JP)
Title: Automatic door opening/closing device
Inventor: ONO KIYOMITSU
IPC: G07F17/12
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively supply the device with a simple structure by making an idler share the functions as a tension pulley and as a detecting means of opening/closing member stop based on an obstacle. SOLUTION: When a coin is inserted, a coin detecting means detects it and outputs a product selectable signal to an article selection switch 3, and a motor normal rotation start signal is outputted when the switch is turned on. The normal rotation of the motor 16 drives a chain 19 counterclockwise, and a contact hardware 14 comes into contact with a 1st limit switch when a taking out opening 4 is completely opened and outputs a stop signal to the motor 16. When shoes to be lent are taken out, the limit switch detects it, the motor 16 reversely rotates, an opening/closing member 5 closes the opening 4 down.  However, when the member 5 hits an obstacle, the chain 19 is loosened, tension increases among a fixture plate 11, a driven gear 18, an idler 20 and a driving gear 17, the idler 20 is separated from a 3rd switch 25, the motor 16 normally rotates and the member 5 moves in the direction of an opened door.
Patent JP-H11237758-A (JP)
Title: Toner mother particles and toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner mother particles and the toner and the developer using these toner mother particles capable of obtaining sharp and sufficient color reproduction performance and color development performance at the time of forming a full color image. SOLUTION: These toner mother particles are manufactured by by dissolving an organic pigment and a pigment dispersant represented by the formula is sulfuric acid and adding this sulfuric acid solution into water to covert the pigment and the dispersant into minute precipitates and repeating filtration and rinse with water, and heat kneading the processed pigment and a resin, and removing water, and further, heat kneading the obtained resin-coated pigment with a binder resin. In the formula, P is an organic dye residue or a heterocyclic group; X is a simple bond or a divalent bonding group composed of 1-50 C, N, O, and H atoms; Y is a -N(R<4> )-R<3> or -O-R<3> - group; R<3> is 1-10C alkylene or phenhylene group; R<4> is an H atom or a 1-18C alkyl group or the like; and Z is a hydroxyl or 1-4C alkoxy group or the like.
Patent JP-S54131890-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA JIYUNICHI
IPC: H01L29/78
Filed: 1978-04-05
Abstract: PURPOSE:To avoid the ratch-up by forming the Schottky diode with utilization of the electric wiring of the CMOS circuit. CONSTITUTION:Source or drain electrode 11 of p- and n-channel MOSFET1 and 2 is made use of the provide Schottky diode DS near electrode 11 to connect  between the emitter and the base of parasitic bipolar transistors Tr1-Tr4. Thus, the emitter- earthed current amplification factor is reduced greatly to prevent occurrence of the ratch-up. Generally, in case the P layer of about 10<16>cm<-3> is formed on the N-type substrate of about 1015cm<-3>, Al, W, Ti, Pi or the like is used for DS in a simple formation. Such DS has only to be provided to either one of the parasitic transistors. The effect is especially remarkable if DS is provided to the drain of p-channel FET or the source of n-channel FET.
Patent JP-S54131973-A (JP)
Title: Rotating speed detecting method using multipole resolver
Inventor: KATSUKAWA TAKASHI
IPC: G05D13/62
Filed: 1978-04-03
Abstract: PURPOSE: To detect rotating speeds by drawing out the differences of frequencies between the excitation signals applied to the excitation widings of the resolver and the phase modulation output signals of the detection winding obtainable in correspondence to the rotor of electric angles.  
     CONSTITUTION: In a resolver 1 having two phase stator windings (excitation windings) W α , W β  and a winding WD detecting rotor positions, the excitation windings W α , W β  of 2 phases are disposed in the positions differing by 90° phase in electric angle and are supplied with excitation current from a 2-phase sine wave oscillator 2. After the excitation power source 2 and the output signal of the resolver 1 are shaped to square waveforms by waveform shaping circuits 3, 4, they are converted to voltages by frequency-voltage converters 5, 6 and are led to a differential amplifier 7, where the frequency difference of both of the excitation frequency and modulating wave is drawn out as deviation voltage, thus the signal proportional to speeds is obtained from out end 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11237389-A (JP)
Title: Biochemical
Inventor: KOMATSU AKIHIRO
IPC: G01N27/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently measure the optical concentration and ion activity of a biochemical substance when analyzing the constituent of a sample liquid such as blood. SOLUTION: A photometry head 27 for measuring the optical concentration of a biochemical substance in a sample liquid and an analyzer 21 for measuring the activity of an ion in the sample liquid are provided in an incubator 14 for retaining a chemical analysis slide 11 at a constant temperature. Spot nozzles 91a and 91b are provided at a spot arm 88, and chips for the sample liquid and a reference liquid are mounted to the spot nozzles 91a and 91b, respectively, thus eliminating the need for exchanging the chips for the sample and reference liquids when the activity of the ion is measured and at the same time efficiently measuring the optical concentration and ion activity of a biochemical substance by using the same device.
Patent JP-H10224930-A (JP)
Title: Mast device for pole work
Inventor: YOKOYAMA NOBUYUKI
IPC: H02G1/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To conduct a work on a high place in poor scaffolding with heavy objects which can not be handled by human power and carry out the replacement work of arms, insulators, caps, etc., efficiently and safely. SOLUTION: A pair of working masts 1 and 1 have supporting bases 2 which can be detachably attached to a panzer mast 52. The base side ends of stand rods 5 are supported by the supporting bases 2 with shafts so as to have the stand rods 5 to be turnable vertically. Fixing hooks 7, 8 and 9 are provided on the respective planes at the tip side ends of the stand rods 5. Mast supporting wire grips 10, working wire grips 11 and pulleys 12 are hooked by the respective fixing hooks 7, 8 and 9. A mast supporting unit 14 is attached to the stand rod 5 of one of the working masts 1 and 1 so as to be able to slide and tighten.
Patent JP-H01272712-A (JP)
Title: Metal refining converter
Inventor: ROBEERU BUATAN
IPC: C21C5/46
Filed: 1989-02-20
Abstract: A convertor comprising a vessel (1) resting on two supports (2) by means of two diametrically opposed rotary bearing members (3) centred on the same tilting axis (15). 
<??>According to the invention the two bearing members for the vessel (1) consist respectively of two hoops (3,3') of fairly large diameter bearing on rollers (5) and forming an integral part of the vessel (1), each hoop (3,3') being fastened directly to the side wall of the vessel (1) along its inner edge (31); the diameter of the hoop (3) being determined so that the connection is ensured over a sufficient length. 
<??>The invention is applied especially to steel manufacture. 
<IMAGE>
Patent JP-S51114198-A (JP)
Title: A method for automatic auctions
Inventor: AKATA MITSUNOBU
IPC: G07C13/00
Filed: 1975-03-31
Abstract: PURPOSE: To make it possible for bidders to sit in any chair in in a room and bid without giving buyers fixed seats, and speed-up the auction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60258928-A (JP)
Inventor: RONARUDO II SHIITSU
IPC: H01L21/324
Filed: 1985-02-28
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-S54132971-A (JP)
Title: Automatic distributor
Inventor: OOHAYASHI YOSHIHIKO
IPC: B65G47/57
Filed: 1978-04-07
Abstract: PURPOSE: To distribute an article in an optional direction around a vertical conveyor, by coupling an annular conveyor to the bottom of the vertical conveyor and coupling a horizontal conveyor to the annular conveyor.  
     CONSTITUTION: The annular conveyor 4 is installed in contact with a receiver 3 provided on a frame at the bottom of the vertical conveyor so that the annular conveyor 4 surrounds the frame. The horizontal conveyor 5 extends from the annular conveyor 4 in s radial direction thereof. An automatic brick stacker 6 is coupled to the front end of the horizontal conveyor 5 to stack bricks in a furnace. The bricks can be automatically and continuously distributed and be protected from damage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63207762-A (JP)
Title: Control method for anti-skid brake device
Inventor: MAEDA YUJI
IPC: B60T8/58
Filed: 1987-02-25
Abstract: PURPOSE:To optimumly control braking operation by detecting precise slip rate and friction coefficient of a road surface at drive wheels during running of a vehicle so that the brake operation is controlled at a slip rate which is fixed such that a maximum friction coefficient is obtained being adapted to the friction coefficient of the road surface during braking operation. CONSTITUTION:There are provided a sensor 4 for detecting the speed of a wheel 3 and a sensor 9 for detecting the absolute speed of a vehicle from which signals are delivered to a control unit 1 whose control signal is delivered to a hydraulic unit 2. Further, when a brake pedal 8 is depressed so that a master cylinder 7 exerts braking pressure to a brake 5, the hydraulic unit 2 controls a hydraulic control valve 6 to adjust the braking pressure to an optimum value in order to prevent the wheel being locked. In this arrangement, precise slip rate and friction coefficient of the road surface are detected during running of the vehicle so as to control the braking operation in such a way that the slip rate is fixed to obtain a maximum friction coefficient adapted to the friction coefficient of the road surface during braking operation.
Patent JP-S59188238-A (JP)
Title: Radio receiver
Inventor: SAKIKAWA TADASHI
IPC: H04B1/16
Filed: 1984-03-05
Abstract: PURPOSE:To select a DK (a signal generated by modulating a station index signal at 125Hz) state by one-time operation by providing a traffic information time detection switch with functions of both an automatic tuning start switch and a traffic information station detection switch. CONSTITUTION:A traffic information reception switch 304 is turned on while a signal from a broadcasting station other than a traffic information station (with FFs 520 and 530 reset). The output ''H'' of a gate 510V is inputted to an automatic tuning sweeping circuit 201 through a gate 510a to start a sweep. The output of a gate 501c is held at ''L'' and inputted to a gate 510b unless a traffic information station detecting circuit 301 detects the traffic information station, and even when a trigger signal detecting circuit 203 detects a trigger signal, the output of the gate 510b is held at ''L'' to inhibit the generation of a stop signal. Consequently, the sweep for automatic tuning is stopped only by the traffic information station and reception is held in readiness. On the other hand, the output of a gate 501m is varied corresponding to the output of a traffic information time detecting circuit 302 to control a muting circuit 400 into the DK state through a gate 501f.
Patent JP-H11191596-A (JP)
Title: Semiconductor memory cell and its manufacture method
Inventor: MUKAI MIKIO
IPC: G11C11/401
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To steady the operation of a transistor, and to securely write and read information by mutually and appropriately connecting a source/drain region to a gate region in each junction-type transistor for read, write, and current control via wiring for selecting a memory cell. SOLUTION: A semiconductor memory cell is constituted of junction-type transistors TR1 for read, TR2 for write, and TR3 for current control. One source/drain of the TR1 for read is connected to a given potential, the other is in common with the source/drain of the junction type TR3 for current control, a gate G1 is connected to a word line for selecting a memory cell. The source/ drain of the TR2 for write is connected to a bit line for selecting the memory cell, the other is in common with a channel CH1 of the TR1 for read and the gate of the TR3 for current control, a gate G2 is connected to the word line for selecting the memory cell.
Patent JP-S59166679-A (JP)
Title: Stamping member
Inventor: NANBAE KOUJI
IPC: C23C22/24
Filed: 1983-03-11
Abstract: PURPOSE:To provide the titled stamping member with excellent wear resistance for prolonging its life, by providing chromium oxide converted from a chromium compound with heat on the surface of a substrate. CONSTITUTION:Tungsten or a tungsten alloy of 25-100mm. in length is barrel ground to a diameter of 0.3-0.35mm., and its top end is made slender to a diameter of 0.2-0.25mm. to form a type-printing wire 1 for a dot printer. Said top end is dipped in a chromic acid solution of specific gravity of 1.6-1.7 and then heat treated. This treatment cycle is repeated several times, while gradually raising the temp. within the range of a heating temp. of 310-700 deg.C. As a result, a green chromium oxide layer 2 is formed on the surface of the top end of the type-printing wire 1.
Patent JP-S58157433-A (JP)
Inventor: NAKADA AKIO
IPC: A61B8/12
Filed: 1982-03-15
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。