baber/WOPTO huggingface dataset:
Patent JP-S5380802-A (JP)
Title: Variable throttle device at inlet port of pump
Inventor: KATOU HIROYUKI
IPC: F04D15/00
Filed: 1976-12-27
Abstract: PURPOSE:To promote efficiency and to economize motive power in a pump by throttling properly with throttlling plate provided to change the opening area of the inlet port of the pump according to the flux.
Patent JP-H0449877-A (JP)
Title: Mechanism for motor coil element for generating both high heat and magnetism
Inventor: OIGAWA SENJI
IPC: H02N11/00
Filed: 1990-06-14
Abstract: PURPOSE:To use the heat generation and magnetic force of elements themselves as they are, by covering electric conductors for the purpose of the heat generation, with ceramic covering material for resisting a high temperature, or heat- resistance fibers, to wind them in the shapes of rings or pipes and to form space sections for magnetic force lines to pass, on central sections, and by using them as the coils of a motor. CONSTITUTION:Coils 2 for electrifying electric wires 1, 1' and generating heat and magnetic fields 5 at the same time are thinly wound with, and the side surfaces are retained with the heat resistance insulations of mica 13 or the like, and the external surfaces are fixed with non-magnetic aluminum sheets 3 or the like. Besides, by forming the external side surfaces in rugged shapes 7, the surface areas are enlarged, and radiating, effect is improved. The elements 2 are built in stators 8 to compose a motor. By the magnetic fields of the elements 2, a rotor 9 is rotated, and by a fan 12 fixed on the shaft 11 of the rotor, the elements 2 are forcibly cooled, and heat is exchanged, and warmed air is generated. As a result, the motor coil elements for generating both high heat and magnetism are obtained.
Patent JP-S6217550-A (JP)
Title: Control device for cascade
Inventor: YAMADA YASUHIRO
IPC: F24F11/02
Filed: 1985-07-16
Abstract: PURPOSE:To reduce the uncomfortable feeling of inhabitants in the objective space of air conditioning, which is caused due to sunshine, with a simple constitution by a method wherein the set value of room temperature in feedback loop series is added or subtracted in accordance with the output signal of a comparator. CONSTITUTION:When the output voltage signal (a) of a light volume detecting unit 101 is smaller than the output voltage signal (b) of a light volume setting unit 1, the output signal (c) of a comparator 2 becomes H while the same signal becomes L in a reverse case. When the output signal (c) is H, the output voltage signal of a room temperature setting unit 102 is added with a given voltage width by an adding and subtracting device 3 in synchronizing with the generating pulse of output signal (e) of an astable multivibrator 4. When the output signal (c) is L, the same value is subtracted in the same manner. As a result, the room temperature control unit 103 controls a cold and hot water value 104 by the added or subtracted set voltage signal (d). According to this method, the set value in the room temperature control series is changed in every predetermined time based on the output signal of a light volume control series to control the amount of heat supplied excessively.
Patent JP-S5381161-A (JP)
Title: Electronic watch and its assembling method
Inventor: YAMAGUCHI ISAO
IPC: G04G17/04
Filed: 1976-12-27
Abstract: PURPOSE:To facilitate assembling work by mounting first and second wiring base plates and a display base plate to a clamping frame through the use of the elastic force of elastic members composed of conductive rubber, etc.
Patent JP-S643022-A (JP)
Title: Production of silicon-containing multicomponent glass of high hardness
Inventor: SEGAWA HIDEAKI
IPC: C03B8/00
Filed: 1987-06-25
Abstract: PURPOSE:To produce the title glass with retention of its original shape in a shortened time by filling the space around a slicic acid-containing multicomponent glass with carbon powder, heating in a nitrogen atmosphere and pressuring. CONSTITUTION:A processed silicon-containing multicomponent glass 1 or 5, preferably measuring about 20cm in sides, such as soda glass, lead glass, or borosilicate glass is placed in a carbon die 3 or carbon crucible 7 and the space between them is filled with carbon powder 2 or 6. Then, they are pressed through a carbon punch 4 under heating or with a hot hydrostatic press in a nitrogen atmosphere over its softening point at over 10MPa pressure.
Patent JP-H05346812-A (JP)
Title: Abnormality detector
Inventor: WAKAYAMA HIROSHI
IPC: G05B23/02
Filed: 1992-06-16
Abstract: PURPOSE:To provide an abnormality detector which extremely easily detects the presence or absence of the abnormality of a servo system generated when a belt driving the arm of an industrial robot or the like is cut without using an auxiliary facility such as a limit switch. CONSTITUTION:A detector 6 outputting a speed feedback signal, and a detector 8 outputting position feedback signal are directly connected with a servo motor 5 rockingly driving an arm 1 through a pulley 2, belt 3, and pulley 4. The feedback of each feedback signal to a driving device 10 driving the servo motor 5 based on a command signal from a controller 9 is operated. Then, when a torque command signal to the driving device 10 is processed in integration and the time until it is turned into a saturated state is longer than a prescribed time, the cutting of a belt 3 is judged.
Patent JP-S5264338-A (JP)
Title: Steam hair iron
Inventor: ABURA YOSHIAKI
IPC: A45D1/04
Filed: 1975-12-29
Abstract: PURPOSE: To provide a steam hair iron which enables to uniformly generate a steam over the entire outer circumference of a heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0728563-A (JP)
Title: Method and associated system for automatically initializing microprocessor system
Inventor: IBU FUESANDEIEERU
IPC: G06F1/24
Filed: 1993-06-28
Abstract: PURPOSE: To easily change a working program by preventing an accident such as the elimination of data at the time of automatically initializing the microprocessor of a type using a attachable/detachable memory cartridge recording an initialization program and the working program. CONSTITUTION: The microprocessor 1 of the type using a programmable memory 3 for recording the initialization program and the working program, the attachable/detachable memory cartridge 6 as a bulk memory and a control circuit 7 is provided with an additional control line 10 for switching to transmit the selective signal of an address to be called by the microprocessor 1 from the control circuit 7 to the memory cartridge 6 when the attachable/detachable memory cartridge 6 is fixed to an interface 5.
Patent JP-H08308947-A (JP)
Title: Mask having nostril inhaler
Inventor: KUROKI SETSUO
IPC: A62B18/02
Filed: 1995-05-20
Abstract: PURPOSE: To improve the performance of a mask, including antibacterial activity, by providing the mask with a nostril inhaler on the face side. CONSTITUTION: Ear strings 6, 7 are formed by forming insertion holes 4, 5 on both ends 2, 3 of a mask 1 made of e.g. a gauze and unwoven fabric, and running strings through the holes. Both ends 9, 10 of an inhaler holding strip 8 formed in a strip form by bending up a gauze as a U-shape are stitched to both ends 2, 3 of the mask 1. Two small bags 11, 12 are attached roughly to the center of the inhaler holding strip 8, and nostril inhalers 13, 13 are inserted thereinto. The nostril inhalers 13 are composed of cylinders 16 having a spherical or ellipsoidal nostril contact surfaces 15 with nostril inlets at the heads and air inlets. An inhale impregnated body of woven fabric made of a natural fiber, etc., impregnated with a refrigerant is incorporated in the cylinders 16.  Ventilation holes 18 are formed as diluted air adjusters, at the head of the cylinders 16, and the mast is worn with the nostril contact surfaces 15 contacted to the nostrils.
Patent JP-2000347501-A (JP)
Title: Developer regulation blade
Inventor: TANAMI SHIRO
IPC: C08L101/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by enhancing the regulating accuracy of a developer by an elastic blade. SOLUTION: First of all, an elastic material 14 is obtained by using a high polymer material (urethane rubber) as a binder of an elastic blade, using resin (resin provided with amide structure as polymer structure) whose thermal deforming temperature is >=120 deg.C as an additive and mixing and kneading the high polymer material and the resin. The average grain diameter of the amide resin is set to be 0.5 to 5 μm and the adding amount thereof is set to be 5 to 30 pts.wt. Thereafter, an upper die 11 and a lower die 12 are used. Then, a holder 13 is fitted in a hole 11a of the die 11 and a hole 12a of the die 12 is filled with unvulcanized elastic material 14. By superposing one side surface of the hole 11a of the die 11 and one side surface of the hole 12a of the die 12, thermally processing them and vulcanizing and curing the elastic material 14, a regulation member is formed.
Patent JP-H07305521-A (JP)
Title: Removing device of reinforced part for expansion joint
Inventor: ASAKURA KENSUKE
IPC: E01C11/02
Filed: 1995-06-01
Abstract: PURPOSE:To shorten construction period when an expansion joint is installed on the floor slab of a high level road and the like by connecting reinforcement provided with flattened pipes to reinforcement on the floor slab side through a weak part, and preventing a reinforced part from obliquely breaking. CONSTITUTION:An anchor bolt 28 fixing reinforcement 30, 36, 26, 27 provided with flattened pipes 31 and an expansion joint 13 is fitted to a supporting member 16 provided in the recessed place of the upper end part of a floor slab 10, through a connecting member 18 provided with a separating device 17. Concrete is placed in this condition so as to form a reinforced part 11. At the placing, a sheet member such as paper is buried in a boundary part (construction joint part) in the width direction. When the expansion joint is exchanged, after the boundary part 53 is cut off by a cutter, pressurized fluid is supplied in the flattened pipes 31 so as to expand them, the bottom face is horizontally broken, and hence the reinforced part 11 is removed. Hereby, the expansion joint can be efficiently exchanged.
Patent JP-S6135659-A (JP)
Title: Telephone set making call by voice
Inventor: SUZUKI TOMIJI
IPC: H04M1/27
Filed: 1984-07-27
Abstract: PURPOSE:To attain calling easily even by a specific subscriber, e.g., a sightless person by adding a calling means by means of voice recognition to a conventional telephone circuit. CONSTITUTION:The specific subscriber 10 hooks off and inserts a voice recording medium 2. When the medium 2 is loaded, a registration voice read section 3 reads a registered voice of numbers 0-9 and transmits the information (hereinafter A) to a comparator section 5. The subscriber 10 inputs a call number from a handset in voice and when a voice reception section 4 receives all the dialed numbers, this information (hereinafter B) is transmitted to the comparator section 5. The section 5 compares the information A and B, and when they are coincident, the information is changed into a dial pulse signal and transmitted to an oscillation start section 6 via a signal line 101. The start section 6 starts the telephone set circuit 1 via a control 102 by the reception of a dial pulse signal and the circuit 1 makes transmission to the line 20.
Patent JP-S5680130-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/30
Filed: 1979-12-05
Abstract: PURPOSE:To facilitate the manufacturing of a minute wiring pattern by forming a refelection reducing layer on an Al layer surface for photoetching in consisting the Al layer provided on a semiconductor substrate surface as an electrode and a wiring for patterning. CONSTITUTION:An opening for electrode formation is formed at an oxide film 32 provided on a semiconductor substrate 31. After evaporating an Al layer on the whole surface, a reflection reducing layer 39 (a plasma nitriding thin film or the like is suitable), and a positive resist are successively formed on the Al layer surface to form a mask 35 by applying exposure and developing. Next, the removal by etching is selectively applied to the reflection reducing layer and the Al layer by using the mask 35. Then, the resist mask 35 and the reflection reducing layer 39 are removed to form an Al pattern 34. In exposing the light, unnecessary exposure by reflected light will not be done by the above procedures. Therefore, the minute pattern manufacturing will be facilitated by preventing the formation of an imperfect region in the resist mask generating wedge-shaped notches on a wiring layer.
Patent JP-H0323178-A (JP)
Title: Remote display equipment
Inventor: SAKAKIBARA TSUTOMU
IPC: G08B23/00
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate the necessity of assignment of operator for displaying by arranging various types of information from an information source in a display control center, transmitting them to the terminal units of selected buildings, and displaying them on a display screen automatically according to a specified condition. CONSTITUTION:Various types of information are input from multiple information suppliers 1 to a display control center 2, and these types of information are stored in a data base 2b, some of them are processed as required, and output to a predetermined specified buildings 3A1... and also to a building 3B1... through a display control center 4. Respective terminal units 3A11... and 3B11... store the information and display it on information output screens 3A12... and 3B12 according to a specified condition. Also, when an elevator is put in maintenance process, maintenance switches 3A141 and 3B141 and destination buttons 3A142 and 3B142 in an elevator cage are pushed to select and recall either one of maintenance information stored in the data base 2b and it is displayed on the information output screens 3A12... and 3B12.... Thus, various types of information can be displayed easily without any operator.
Patent JP-H051619-A (JP)
Title: Cooling device of internal combustion engine
Inventor: KAWACHI MASATO
IPC: F01P3/02
Filed: 1991-06-27
Abstract: PURPOSE:To prevent cooling performance from lowering due to clogging of refrigerant passages in a cooling device in which the width of grooves in refrigerant passages is reduced to increase cooling effect, in the cooling device of an internal combustion engine for cooling its cylinders. CONSTITUTION:Groove-shaped refrigerant passages 18 are formed annularly on the outer periphery of a cylinder liner 10, and connecting passages 22 for connecting adjacent refrigerant passages 18 are provided spirally and so that the upper and lower connecting passages 22 are alternated to each other in axial direction of the cylinder liner 10 in partition members 11 provided between the refrigerant passages 18. By providing the connecting passages 22 alternately, a distance by which refrigerant does not flow can be minimized, even when clogged portion is produced in the refrigerant passage 18, and the lowering of rigidity of the cylinder liner 10 which may be caused by providing the connecting passages 22 can be suppressed to the minimom.
Patent JP-H0710092-A (JP)
Title: Thermal control method for storage battery for satellite
Inventor: NAKAMURA YASUYUKI
IPC: B64G1/50
Filed: 1993-06-28
Abstract: PURPOSE:To reduce the power of a heater in a storage battery required to keep the temperature of the storage battery to be above the lower permissible value by making use of the fact that the temporal change in the calorific power between the storage battery and a charging controller of the storage battery becomes reverse to each other, and mounting both equipment on a heat exchanging plate with high conductivity to execute the thermal connection. CONSTITUTION:When a satellite gets out of the sun, the calorific power of a storage battery 1 becomes maximum to supply power to the satellite, and the temperature rises. On the other hand, the calorific power of a charging controller 2 becomes minimum, opposite to the case of the storage battery 1, and the temperature is dropped. The heat is transferred through heat conduction from the storage battery 1 with higher calorific power to the charging controller 2 with smaller calorific power by a heat exchanging plate 3 where the storage battery 1 and the charging controller 2 are mounted. The calorific power is smoothed by the direct heat transfer through the radiation from the storage battery 1 to the charging controller 2.
Patent JP-H11350078-A (JP)
Title: Ferritic stainless steel excellent in formability, and cast slab of the ferritic stainless steel
Inventor: FUJIMURA HIROSHI
IPC: C22C38/50
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel excellent in formability, which enables the working of a continuously cast slab into prescribed shape by means of hot working and cold working without causing surface defect, crack, and rupture, and its cast slab. SOLUTION: The ferritic stainless steel excellent in formability has a chemical composition consisting of, by mass, >0.02-0.10% C, 0.003-0.05% N, 0.03-1.0% Si, <=1.0% Mn, <=0.04% P, <0.03% S, 14-18% Cr, 0.02-0.3% Ti, 0.001-0.005% O, 0.003-0.015% Al, <=0.0005% Ca, <=0.0005% Mg, <=0.6% Ni, and the balance Fe with impurities, and further, compound inclusions of Al inclusions and Ti inclusions are dispersed in the steel. The cast ferritic stainless steel slab is provided with the above chemical composition and has >70% equiaxed crystal ratio.
Patent JP-H0710042-A (JP)
Title: Arrangement structure of carrier box for automobile
Inventor: YOSHIDA TAKESHI
IPC: B62D25/20
Filed: 1993-06-28
Abstract: PURPOSE:To provide an arrangement structure of a carrier box for an automobile, by which the housing work can be easily performed without soiling a face or clothes. CONSTITUTION:A carrier box main body 3 long in its longitudinal direction of a car body is attachably/detachably attached to the lower part of the side sill part 5 of a car body by a bolt 9, and a lid body 11 for opening/closing a taking-in/out port 10 formed on this carrier box main body 3 is attached to this carrier box main body 3 so as to be opened/closed freely.
Patent JP-H106797-A (JP)
Title: Transmission of tractor
Inventor: UMEMOTO TOMEO
IPC: B60K17/34
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items in the transmission of a two-axle four-wheel type tractor capable of switching it from four wheel drive to two wheel drive and vice versa. SOLUTION: This tractor's transmission is provided with a shaft coupling 47 connecting a final shift transmission shaft 34 of a traveling transmission system and a differential driving shaft 46 in addition to a front-wheel driving gear 49 on this transmission shaft 34. In this constitution, a transmission gear 50 in mesh with this gear 49 is installed in a front wheel transmission shaft 51 interlocking with a front-wheel differential gear, the a shifter 48 being turned on or off to the front-wheel driving gear 49 is installed in the shaft coupling 47.
Patent JP-H0683580-A (JP)
Title: Buffer memory
Inventor: YOSHIMASU KEIKI
IPC: G11C7/00
Filed: 1992-06-17
Abstract: PURPOSE:To reduce the hardware quantity of a buffer memory. CONSTITUTION:The buffer memory of the first-in first-out system where a memory 1 whose data width bits are M bits and whose address bits are N bits is provided with a write port operated by a memory write signal and a read port operated by a memory read signal and write and read are implemented independently has a data register 6 whose bit width is M bits and a multiplexer 7 selecting an output of the memory 1 to a data output of a data register 6 when a prescribed condition is established and leading the data to the read port.
Patent JP-H10100008-A (JP)
Title: Chamfer working device for oil hole of crank shaft
Inventor: DON-SHIKU RIM
IPC: B23B41/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To appropriately work a crank shaft in which the position of an oil hole inlet part is different by a common working device by providing a tool position fixing member to support a tool position adjusting member in a closely attached manner to either side of a stopper provided on a head housing. SOLUTION: A stopper 71 of a tool position adjusting member 70 to be mounted on a flat part of a drum 20 is closely attached to one side of a tool position fixing member 80, and a working tool is fixed at the position. If a tool tip part for chamfering is not aligned with an oil hole inlet part, the position is adjusted through the thickness adjustment and surface working of a spacer 72 for accurate positioning. After the working tool is correctly positioned to the oil hole inlet part, a spindle chuck is turned to cut and remove each end angle part.
Patent JP-H10333607-A (JP)
Title: Liquid crystal display device
Inventor: SHIOJI TAKUYA
IPC: G09F9/35
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a display other than the display pattern at the time of the normal rotation/reverse rotation display from appearing, by making transparent electrodes equal in shape to the whole display section, and providing a 1/2-wavelength plate equal in shape to a pattern display section on the face on the liquid crystal cell side of a polarizing plate on the display face side. SOLUTION: The plane shapes of transparent electrodes 1, 2 are made equal to the shape of the whole display section independently of the shape of a pattern display section, and a 1/2-wavelength plate 7 having the same shape as that of the pattern display section is provided on the face on the liquid crystal cell 4 side of a polarizing plate 5 located on the display face side. A liquid crystal 3 is sealed in a TN mode twisted with liquid crystal molecules by 90 deg. in the voltage unapplied state, the voltage application to the liquid crystal 3 is set on or off by the transparent electrodes 1, 2, the twist of the whole liquid crystal 3 in the liquid crystal cell 4 is changed, i.e., the polarized light transmitting the liquid crystal cell 4 is rotated by 90 deg. in the plane direction in response to the on or off of the voltage application.  The polarized light transmitting the 1/2-wavelength plate 7 is further rotated by 90 deg. in the plane direction, and the positive/reverse at the portion where the 1/2-wavelength plate 7 is provided becomes opposite to the normal rotation/reverse rotation at the other portions.
Patent JP-H10333080-A (JP)
Title: Headup display
Inventor: SUGIBUCHI TOSHIHIKO
IPC: G02B27/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make a headup display compact, to make its housing space small and to improve the visibility of the image of an observed object by making the optical path changing surface of a 2nd optical element a flat reflection surface and making it rotatable so that a position where the virtual image of the observed object is formed is adjusted. SOLUTION: The 2nd optical element 6 is attached to a dash board so that it can rotate centering a horizontal shaft 10 as shown by an arrow, whereby it is opposed to a 1st optical element 5. The shaft 10 is parallel with the reflection surface 6a of the element 6 and passes through the center of the surface 6a. The element 6 is constituted of a total reflection mirror, and the optical path changing surface 6a of the element 6 is made the flat reflection surface. Then, the display is provided with a motor 11 rotating the element 6 centering the horizontal shaft 10 and the element 6 is rotated by an optional angle centering the horizontal shaft 10 by the motor 11. By the rotation of the element 6, the position where the enlarged virtual image of the observed object is formed is adjusted up and down.