baber/WOPTO huggingface dataset:
Patent JP-H0422308-A (JP)
Title: Manufacture of stirring rod
Inventor: ENOMOTO MASANORI
IPC: A47G21/00
Filed: 1990-05-18
Abstract: PURPOSE:To easily manufacture a stirring rod at a low cost by adjacently forming a portion of an electrode applied with no chemical surface treatment and a portion applied with chemical surface treatment at the tip side of the stirring rod. CONSTITUTION:A mask 2 such as a tape with an optional pattern shape is stuck in the region of the first electrode 1 made of a single metal, e.g. Ti, Al, Zn, Fe, of a stirring rod, and chemical surface treatment is applied to the whole stirring rod to form the second electrode 3 with the different ionization tendency from that of the first electrode 1. When a whisky-and-water is stirred with this stirring rod, a fine current flows from an electrode section with a large ionization tendency toward an electrode section with a small ionization tendency, and lumps of water molecules are unraveled. The stirring rod changing the whisky-and-water into a mild taste can easily be manufactured.
Patent JP-S6118745-A (JP)
Title: Manufacture of hydroquinone monocarboxylate
Inventor: SERUJIYU RATON
IPC: C07C69/16
Filed: 1985-06-14
Abstract: 1. Process for preparing hydroquinone monocarboxylates from hydroquinone dicarboxylates, characterized in that an excess of hydroquinone dicarboxylate is reacted with hydroquinone, in the presence of a catalyst if desired, at a temperature of between 50 and 250 degrees C.
Patent JP-H06292618-A (JP)
Title: Turning device for seat for vehicle
Inventor: SAKAI KAZUAKI
IPC: B60N2/14
Filed: 1993-04-30
Abstract: PURPOSE:To surely and smoothly shift and turn an automatically rotatable seat for vehicle with strong structure rich in durability. CONSTITUTION:A fixed stand frame 2 is installed on the floor of a vehicle, and a mobile stand 3 is supported on the fixed stand frame 2 so as to be moved reciprocatively orthogonally to the wall of the vehicle. A rotary stand frame 6 is supported through a rotary disk 5 to the mobile stand 3, and an arched guide bar 9 provided with a rack 10 is fixed to this frame 6. A motive force source 13 such as a gear motor is installed at the fixed stand frame 2, and a pinion 15 and a slide holder 16 are supported to the output shaft. The slide holder 16 is provided with a guide roller 19 abutted to the outer side face of the guide bar 9, and the guide bar 9 is driven by the motive fource source 13 in the state of being sandwiched between the pinion 15 and the guide roller 19. According to the shape of the guide bar 9, the mobile stand 3 gets away from the wall at the beginning of turning and gets close to the wall at the end of turning, and the rotary stand frame 6 is rotated on the mobile stand 3.
Patent JP-S631379-A (JP)
Title: Driving circuit for ultrasonic motor
Inventor: SASHITA TOSHIO
IPC: H02N2/00
Filed: 1986-06-03
Abstract: PURPOSE:To enhance the driving efficiency of a driving circuit for an ultrasonic motor by inputting a pulse from a pulse generator to a ring counter, and controlling the operation of a switching element by the output to eliminate a noise. CONSTITUTION:When a start switch Sw1-1 is closed, a pulse signal from a pulse generator 8 is input to a ring counter 9. The output of the counter 9 is applied to a switching element 10, a sin wave and cos wave are formed through a transformer, and applied to a stator 3. A vibration voltage is generated at the vibration detector C of a piezoelectric unit, and fed back to a control circuit 12.
Patent JP-S6021908-A (JP)
Title: Manufacture of composite monofilament
Inventor: MATSUNO YOSHIHIKO
IPC: D06C7/00
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the titled heat-weldable filament having high strength, by using a low-melting polyolefin resin such as a high-density polyethylene as the sheath, and a polypropylene having a specific melting point as the core, and specifying the ratio of the melt flow indices and the ratio of the amounts of both components. CONSTITUTION:A low-melting polyolefin resin selected from a high-density polyethylene, a straight-chain low-density polyethylene, a polypropylene having a melting point of <=130 deg.C of their mixture is used as the sheath component, and a polypropylene having a melting point of >=150 deg.C is used as the core component. A composite undrawn monofilament yarn wherein the ratio of the melt flow indices of the low-melting polyolefin resin to the polypropylene component having a melting point of >=150 deg.C is 1.5-7.0 and the composite ratio of sheath/core is 30:70-60:40 is manufactured by the sheath-core composite spinning of the above components. The objective composite monofilament is obtained by drawing the above undrawn fiber at a draw ratio of 6-9.
Patent JP-H02308093-A (JP)
Title: Reinforcing of rockbed
Inventor: FUJIWARA NORIO
IPC: E02D17/20
Filed: 1989-05-24
Abstract: PURPOSE:To raise economical advantage of reinforcing work as well as permit reinforcing effect to be exhibited quickly by a method in which an expandible liquid such as cement milk is sprayed onto excavated face immediately after excavation or sloped face immediately after cutting in such a way that the operation can be performed even in the neighborhood of facing. CONSTITUTION:Expandible cement milk or expandible chemical such as phenol- urethane resin liquid 14 is sprayed through a nozzle 18 onto the excavated face 12 of cavity 10 for example immediately after excavation. The liquid 14 permeates cracks 16 and expands in a comparatively short time to expand the aperture of the cracks 16, where a compressive force is provided for the excavated face 12 in the cracks 16, as shown by arrows. The cavity 10 immediately after excavation can thus be reinforced, the loosening of rockbed can be prevented, and the extension of displacement of the excavated face 12 can also be prevented.
Patent JP-2000322903-A (JP)
Title: Luminaire and road lamp
Inventor: OKA YOSHIRO
IPC: F21S8/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a lamp-booty upper part from falling in the closing direction if a stopper is carelessly touched. SOLUTION: This road lamp 1 is used with a rectilinear pole. and comprises a lamp-body lower part 10, a lamp-body upper part 30, a socket 11 for mounting a lamp 2 therein, a transparent plate 12, a reflecting mirror 40, hinge parts 50, 51, and a stopper 60, The stopper 60 holds the lamp-body upper part 30 in an opened state by a specified operation. and at the same time, it holds the lamp-body upper part 30 in such a position that the gravity acts thereon in the direction to rotate the lamp-body upper part 30 to the opposite side of the lamp-body lower part 10.
Patent JP-S63292665-A (JP)
Title: Resistance load type semiconductor device
Inventor: SEKIYA KIYOUZOU
IPC: H01L21/822
Filed: 1987-05-25
Abstract: PURPOSE:To prevent the diffusion of dopant from a surrounding region end to maintain a high resistance, by embedding a resistor material in a contact hole so as to form a load resistance element, and forming a region, which is brought into contact with at least first and second wiring layers, with a semi-insulating material. CONSTITUTION:A phosphorus doped polycrystalline silicon layer 13, which is to become a gate, is patterned. A PSG film 14 is formed on the layer. A wiring layer 19 is laminated on the PSG film 14. A contact hole 15, which is formed in the PSG film 14 is filled with a non-doped polycrystalline silicon layer 17 and SiO2 films 16 and 18, which hold the polycrystalline silicon layer 17. The SiO2 film 16 becomes a diffusion barrier for phosphorus in the phosphorus doped polycrystalline silicon layer 13. The SiO2 film 18 becomes a diffusion barrier for the upper wiring layer. In this way, the non-doped polycrystalline silicon layer 17 maintains a high resistance. Therefore, the high resistance load resistor element can be formed.
Patent JP-S619487-A (JP)
Title: Muddy water modifier
Inventor: SAITOU NOBUJI
IPC: C09K8/02
Filed: 1984-06-22
Abstract: PURPOSE:To provide a muddy water modifier which has excellent initial dispersibility and heat resistance, contains no Cr, does not cause environmental pollution and is suitable for use in well drilling work over a wide temp. range, consisting of humic and/or lignic acid and a specified complex compd. CONSTITUTION:A Zr compd., a Ni compd. and an Fe compd. are mixed together in such a proportion as to give 1.3-2.5% (in terms of metal) Zr, 0.8-1.5% Ni and 0.8-1.5% Fe (the sum being 3.0-5.5%), thus obtaining a complex compd. (C). Humic acid (A) such as natural or reclaimed fumic and/or lignic acid (B) such as lignosulfonic acid (salt) are/is mixed with component C at an arbitrary temp. with stirring, the pH of the mixture is adjusted to 8-10.5 with NaOH or KOH and the mixture is reacted at 70-90 deg.C, whereby a muddy water modifier can be readily obtd.
Patent JP-H10288284-A (JP)
Title: Flexible tube with protection cover body
Inventor: SASAKI ISAMU
IPC: F16H57/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable a cover body to be fixedly supported with a sort of components of light weight by fixedly fitting a supporting metal fitting to the straight tube part of a flexible tube with a reinforcing ring body so that the disc is brought in contact with a bellows part through the insert through hole, and fitting and fixing a protection cover body to the outer circumferential faces of the flange parts of the supporting metal fittings. SOLUTION: Both end sides of a bellows part 1b are formed into a pair of tube main bodies 1 of a straight tube parts 1a, a supporting metal fitting 12 is fitted to the straight tube part 1a on one side so that the one side face of a flat disc 13 is brought in contact with the bellows part 1b through the insert through hole 14, and the straight tube parts 1a are confronted with each other and welded 5 so as to form a flexible tube. A reinforcing ring 4 is interposed between a pair of the supporting metal fittings 12, welded 5 to the joint spots of the reinforcing edge part 18 on the circumferential edge of the insert through hole 14, and hence the supporting metal 12 fitting is fixed.  Next a cover body 2 of metallic pipe is coveringly fitted to the supporting metal fitting 12, and bolts 8 are threadedly engaged with the three nut parts 17 of the flange part 15 so as to be fixed to the supporting metal fitting 12. Hence fixing of the cover body 2 can be performed by a sort of supporting metal fittings.
Patent JP-S619521-A (JP)
Title: Manufacture of grain oriented silicon steel sheet superior in surface property and having high magnetic flux density, low iron loss
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1984-06-25
Abstract: PURPOSE:To obtain extremely stably the titled grain oriented silicon steel by condensing Mo (compound) to a silicon steel slab surface layer having a specified component compsn., then heating, hot rolling, cold rolling, next applying primary recrystallization treatment and final finishing annealing to said material. CONSTITUTION:A silicon steel slab contg. by weight 0.01-0.06% C, 3.2-4.5% Si, 0.050-0.2% Mn, 0.008-0.1% Se, 0.003-0.1% Mo and 0.005-0.1% Sb is manufactured. Next, inorganic compound (e.g. CuMoO3, H2MoO3, etc.) contg. Mo is coated uniformly on the surface of the slab, said body is heated, then hot rolled to obtain the hot rolled plate having usually about 2-5mm. thickness. Next the hot rolled plate is homogenizing annealed then cold rolled >=2 times interposing intermediate annealing at 850-1,000 deg.C to the final product thickness (usually 0.3mm. thickness), then subjected to primary recrystallization annealing applied also as decarbonization, further subjected to the final finishing annealing. As the result, the grain oriented silicon steel sheet in which secondary recrystallized grain having {110}<001> orientation is developed is obtained.
Patent JP-S6019100-A (JP)
Title: Compost system of excretion treating plant
Inventor: KUNIMORI ICHIROU
IPC: B01D53/77
Filed: 1983-07-14
Abstract: PURPOSE:To reduce initial cost and running cost, by a method wherein a pre- dryer of dehydrated sludge and a compost apparatus are mounted and a malodorous exhaust gas obtained by drying the dehydrated sludge by a dryer is introduced into water in an aeration tank to be deodorized. CONSTITUTION:Dehydrated sludge with water content of 65-85% dehydrated by a dehydrator is supplied to a pre-dryer 1 and pre-dried by exhaust gas with a temp. of about 700 deg.C from a residue incinerator 3 to adjust the water content of the dehydrated sludge to 50-65%. Subsequently, this dehydrated sludge is supplied to a compost apparatus 2 to be converted to compost which is, in turn, taken out in water content of 30-40%. On the other hand, the exhaust gas from the excretion incinerator 3 is lowered in the temp. thereof but increased in moisture content and, at the same time, contains several ppm of ammonia gas and generates offensive odor. This malodorous exhaust gas is introduced into water in an aeration tank 4 by a blower to remove water soluble malodorous components such as ammonia gas to be biologically deodorized.
Patent JP-H10319159-A (JP)
Title: Fixing device of sunvisor
Inventor: TATEISHI MANABU
IPC: G12B17/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping out of sunvisor and failure of hinge of display by inserting a sunvisor into the pushing part of fixing metal of a display from the open end of L-shape groove and fixing freely rotatably. SOLUTION: This sunvisor 10 is provided with symmetrical hooks 11 having an L-shape groove 13 constituted of an open end and a closed end at both ends in U-shape. On the other hand, a pair of fixing metals 12 having a screw part and a pushing part are provided near a display part hinges 5 from a personal computer case 6. The sunvisor 10 is butted from the open end to the closed end of the L-shape groove 13, inserted in the pushing part of the fixing metal 12 and fixed freely rotatably with the screw part. By this, if a load is given, the sunvisor 10 can be rotated around the screw part of the fixing metal 12 as a rotation supporting point, can be rotated in fixed state to the display part and failure of display part hinges 5 is prevented. Also for external force lifting the sunvisor, it is never removed as is disturbed by the direction of a notch of the hook 11.
Patent JP-S5354728-A (JP)
Title: Motor speed controlling device
Inventor: MOURI KATSUO
IPC: H02P6/08
Filed: 1976-10-29
Abstract: PURPOSE: To omit a revolution irregularity or a noise of a motor by synchronizing a chopping signal with a motor driving signal using a phase locking loop(PLL) circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S619841-A (JP)
Title: Control method of pickup sensor for optical disc
Inventor: SUGIURA ISAO
IPC: G11B7/09
Filed: 1984-06-25
Abstract: PURPOSE:To perform control work easily in a short time by controlling the position of a focus lens in the direction of the optical axis and the position of a photoelectric converter along a plane orthogonal to the optical axis independently of each other. CONSTITUTION:Positions of a half mirror 11 and an optical detecting system 12 are controlled in the direction of the optical axis so that the laser beam image projected on a monitor television 15 is best focused, and the laser beam is focused on a face 11a of the half mirror 11. The position of a focus lens 5 is controlled in the direction of the optical axis so that the laser beam image projected on a monitor television is best focused, and the laser beam is focused on an attaching predeteminate face 1a of a photodiode 6, and the photodiode 6 is attached thereafter. A chucking device 31 is used to control the position of the photodiode 6 along the face orthogonal to the optifal axis so that the detection output of an oscilloscope 30 is maximum. As the result, the photodiode 6 detects the laser beam accurately.
Patent JP-H0564973-A (JP)
Title: Thermal transfer recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/392
Filed: 1991-05-31
Abstract: PURPOSE:To provide a thermal transfer recording medium having a superior thermal sensitivity for high speed printing, and forming an image which has significant smearless properties (friction and scratch resistances). CONSTITUTION:The subject thermal transfer recording medium consists of a transfer layer based on particles, each being composed of a thermal fusing agent which is solid at normal temperature and has a melting point or a softening point of 50 deg.C or lower, and a thermal fusing material as well as dye and/or pigment formed on a support.
Patent JP-H04354158-A (JP)
Title: Semiconductor element
Inventor: NAGAI ATSUSHI
IPC: H01L27/06
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the size of a semiconductor element by securing a special space for one of the diodes constituting an input-output protective circuit. CONSTITUTION:A diffusion area 2 of a conductivity type opposite to that of a substrate 1 is formed in the periphery of a bonding pad 6b so that the area 2 can be conducted with the pad 6b. Then a p-channel diode is formed between the N<->-type substrate 1 and P<->-type diffusion area 2 and the cathode side of the diode is connected to the bonding pad 6a. Therefore, the area required for forming the protective diode D1 can be reduced.
Patent JP-S618537-A (JP)
Title: Ventilator
Inventor: TAMURA KAZUMI
IPC: F24F7/007
Filed: 1984-06-22
Abstract: PURPOSE:To provide a ventilator having a high efficiency of cleaning thereof by a method wherein a switch for closing an electrical energizing line for the motor of a blower is provided which is turned on under the installed condition of a hood front plate and at the same time turned off under the removed condition of the hood front plate. CONSTITUTION:The main body 1 of a hood having a blower 2 is provided with the first switch 18 which is turned on or off under the opening or closing of a hood front plate 11 and the second switch 20 which is turned on or off under the installation or removal of the hood front plate. In case that the front plate 11 is to be removed in order to clean the interior of the main body 1, a screw 16 is removed from a side plate 11a, the lever 15 of a lock mechanism 14 is separated, the front plate 11 is lifted upward to cause a supporting piece 12 to be spaced away from the supporting part 8 of a sopporting member 6. At this time, although the operating piece 13 of the front plate 11 is moved away from an operating member 19 to cause a switch 18 to be turned on, the front plate 11 is removed from a supporting plate member 6, so that the switch 20 is automatically turnd off by an operating part 9 to cause the pressing pressure of an operating member 21 to be released and then the energizing line for the motor 4 of the ventilator fan 2 is turned off. Thus, it is not necessary to keep the plug 22a of a code line 22 pulled off a power supply receptacle, resulting in that an efficient cleaning operation can be assured.
Patent JP-S619485-A (JP)
Title: Production of theral energy storage element
Inventor: WADA TAKAHIRO
IPC: C09K5/06
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a thermal energy storage element which has excellent thermal energy storage characteristics and a high thermal energy storage density per unit area without scarcely allowing air to exist therein, by enclosing a latent heat type thermal energy storage material in a soft container under vacuum. CONSTITUTION:A latent heat type thermal energy storage material (e.g. sodium acetate trihydrate and sodium pyrophosphate) is molten under a reduced pressure of 1-200mm.Hg or an elevated pressure and then solidified to form a shaped article which is then enclosed in a soft container such as a laminated film. EFFECT:The element can be used as a local heater for the human body, which utilizes thermal energy storage.
Patent JP-H06317637-A (JP)
Title: Magnetic detecting device
Inventor: SUZUKI HIROSHI
IPC: G01R33/06
Filed: 1993-05-06
Abstract: PURPOSE:To stabilize a magnetic detection signal taken out from a magnetic detecting device without being influenced by any temperature change. CONSTITUTION:A disturbance coil 8 is wound round a bias magnet 1 for applying bias magnetic field to magnetic resistance elements MR1, MR2. A magnetic detection signal from a signal take-out part 3 is modulated when it receives a disturbance signal due to the change of flux density from a disturbance coil 8 driven with a high frequency to higher than that of the magnetic detection signal. A driving voltage control part 9 detects the amplitude change of the disturbance signal due to the temperature change and controls a driving voltage applying part 7 in such a manner that the amplitude of the disturbance signal is constant. Accordingly, the magnetic detection signal taken out from the signal take-out part 3 is always stabilized, without being influenced by any temperature change.
Patent JP-S61288641-A (JP)
Title: Circuit for eliminating undesired reception data
Inventor: NAKAMURA YOSHIHIRO
IPC: G06F13/00
Filed: 1985-06-17
Abstract: PURPOSE:To improve the processing capability by using a comparator circuit to discriminate only a signal addressed to the own station among signals on a common line thereby giving the result to an external processor and eliminating the need for the processor to select and eliminate lots of undesired data. CONSTITUTION:The controller is provided with a terminal designation register 24 storing a terminal designation code of a own station to plural terminal equipment connected to the common line sending a text synchronously at every one character and a latch circuit 23 storing tentatively the terminal designation code from the common line. Then the contents of the register 24 and the circuit 23 are compared by a comparator circuit 26 and when they are coincident, an FF 27 is set to open a gate 29, a line 28 is connected to an external device and the control is taken over to the microprocessor.
Patent JP-H10320439-A (JP)
Title: Wiring board cad device, design supporting method, and record medium where design supporting program is recorded
Inventor: IKEDA HIROSHI
IPC: H01L21/82
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a designer to design wiring easily and interactively over a look at non-connection display by making short the length of the display of non-connection between a terminal and foil or foil and foil and enabling the designer to easily recognize the non-connected terminal and foil, and putting the position of the non-connection display close to a wiring path after wiring design. SOLUTION: A command input part 100 accept the input of a command for non-connection display and a command input analysis part 105 analyzes the command that the command input part 100 has accepted. A connection point determination part 106 determines a connection point which is a point where the non-connection display is connected to a terminal or foil, a non- connection display position determination part 107 connects determined connection points to determine a path where non-connection is displayed, and a non- connection display part 108 displays non-connection at the non-connection display position. A display part 103 displays a drawing of a generated board.
Patent JP-S5559018-A (JP)
Title: Air guide apparatus
Inventor: KUMADA HAJIME
IPC: B60J7/22
Filed: 1978-10-24
Abstract: PURPOSE: To accomplish prevention of noise due to sucking air into the back seat and air generated at the rear end of the opening by means of an air guide device at the rear end of the opening of the body allowing a part of the roof to open.  
     CONSTITUTION: Both ends of a rectifying plate are fixed to the body 1 while a stay slidable is housed at the bottom of the rear stationary roof 2 or a central stationary roof 3. The rectifying plate 11 is so arranged to turn on the stay 12 that it is given a specified angle to use while it is set parallel to the roofs 2 and 3 to house. This air guide can check air from direct entry to the back seat eliminating disconfort such as choky feeling among passengers on the back seat while dissolving noise generated near the rear roof or rear pillar. In addition, it can serve as a sunvisor for the passengers on the back seat. 
     COPYRIGHT: (C)1980,JPO&Japio