baber/WOPTO huggingface dataset:
Patent JP-H07293467-A (JP)
Title: Vane-type vacuum pump
Inventor: HIRATSUKA TOMOYOSHI
IPC: F04C29/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide a vacuum pump having high reliability, wherein the position of a shaft is prevented from being deviated, and lubricating oil is not leaked. CONSTITUTION:A vane-type vacuum pump is constituted of a rolling bearing 9, a shaft 8 supported by a metal 10, a rotor 11 housed in a casing 6, a vane 12 and a housing 7 for holding an oil seal 15. And, a spherical spring 16 is arranged between a shaft end 8a and the casing 6, and the shaft is pressed in one direction by reaction force of the spring, and the position of the shaft in relation to the position of the oil seal is prevented from being deviated in relation to exciting force by engine vibration, thereby lubricating oil is prevented from leaking from the oil seal part.
Patent JP-H06301436-A (JP)
Title: Operation control system of computer system
Inventor: SOMEYA HARUYUKI
IPC: G06F13/10
Filed: 1993-04-19
Abstract: PURPOSE:To provide an assistance system which centralizes operation control over the system by concentrating and integrating an existent operation control tool group on one terminal device and making the existent operation control tool group function by an integrated interface which removes a difference in operating method. CONSTITUTION:A computer 1010 which has a multiwindow applied terminal device 1020 is coupled with a system 1100 to be controlled by a communication means 1200. Further, this computer 1010 is equipped with an emulation means which simulates the operation of a terminal device 1120 on which respective operation control tools 1110 operate through software, a means which concentrates and processes message groups outputted by the respective operation control tools 1112, a means which controls a display of the concentrated and processed information on a multiwindow screen, a means which interprets and converts operation from the multiwindow applied terminal device 1020 into command groups to the respective operation control tools 1112, and a means which generates the screen interface of the multiwindow applied terminal device 1020 associatively with existent OA tools; and the functions of plural operation control tool groups are integrated and concentrated into one window.
Patent JP-S62248947-A (JP)
Title: Method for highly accurately controlling temperature in thermostatic chamber
Inventor: TAKAHASHI SHINYA
IPC: F24F11/02
Filed: 1986-04-22
Abstract: PURPOSE:To keep the temperature of a thermostatic chamber at the target value by a method wherein gas, which is sent out of a temperature control device with temperature decreased below the set temperature in the thermostatic chamber by the temperature conversion internal load of the thermostatic chamber, is routed in such manner as being divided in a supply gas duct connected with the thermostatic chamber and a bypass duct under the condition that dampers, which are provided respectively in the supply gas duct and in the bypass duct and interlockingly moved in opposite directions, are controlled by the temperature in the thermostatic chamber. CONSTITUTION:Dampers 31 and 41 are respectively mounted in a supply gas duct 3 communicating with a thermostatic chamber 10 and in a bypass duct 4, which does not communicate with the thermostatic chamber 10. The dampers 31 and 41 are interlockingly actuated in opposite directions and actuated by means of a temperature detector 11 provided in the thermostatic chamber. Let TR denote the set target of the thermostatic chamber 10 and alphathe temperature conversion internal load of the thermostatic chamber, then the temperature of gas is prepared to be TR-alpha at a temperature control device and held at TR when the gas enters the thermostatic chamber and finally the gas is returned through a return gas duct 5. If the temperature in the thermostatic chamber deviates from TR, the temperature detector 11 operates the dampers 31 and 41 so as to change the rate Q1 of the flow coming through the supply gas duct 3 in to the thermostatic chamber and the rate Q of bypass flow in order to be able to keep the temperature in the thermostatic chamber at TR with almost no delay of time.
Patent JP-S5215371-A (JP)
Title: Electronic digital watch
Inventor: SUMA KOUSHIYUU
IPC: G10K15/04
Filed: 1975-07-25
Abstract: PURPOSE: Increase sound volume of alarm gradually and automatically by controlling an alarm generation control circuit depending on output of pulse integration circuit which integrates the output pulse of a counter which constitutes watch main body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58210201-A (JP)
Inventor: HASHIMOTO SHIYOUICHI
IPC: E01D19/04
Filed: 1982-05-31
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-H0350105-A (JP)
Title: Production of inorganic oxide grains
Inventor: NAKAHARA SABURO
IPC: C01F7/36
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the inorg. oxide grains having a desired diameter at a high concn. without causing agglomeration by dispersing inorg. oxide seed grains in an aq. alcoholic soln. contg. an alkylene glycol and adding an organometallic compd. to the suspension to grow the seed grains. CONSTITUTION:The inorg. oxide grains are dispersed as seed grains in an aq. alcoholic soln., an organometallic compd. capable of being hydrolyzed and condensed is added to the suspension of the seed grains to grow the seeds, and the inorg. oxide grains having a larger diameter than the seed grain are produced. In this method, 1-50wt.% of a 2-8C alkylene glycol is incorporated into the aq. alcoholic soln., and the inorg. oxide grains as an excellent monodisperse system are obtained. The organometallic compd. shown by the formula (M is a metallic element, R<1> is H, unsaturated aliphatic residues, etc., R<2> is an alkyl, (m) is 0 or an integer, (n)>=1, and (m+n) is the valence of the metallic element), and Si, Ti, Zr and Al are preferably exemplified as the M.
Patent JP-2000283488-A (JP)
Title: Heat supply system
Inventor: ISHIHARA SHINOBU
IPC: F24D17/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble such as lowering of detection accuracy in the water level caused by the operation of a heating part for heat demand part by rationally improving a control configuration for detecting the water level of a bathtub. SOLUTION: In the heat supply system, a heat source machine H is provided, in which the heat source machine has a heating part Hb for supplying bath hot water that is connected to a bathtub via a channel Fb for the bathtub, and a heating part Hw for a heat demand part which is connected to a heat demand part W other than the bathtub via a channel Fw for the heat demand part.  Also, in the heat supply system, a pressure-detection-type water level sensor 25 for detecting the water level while pressure corresponding to the water level of the bathtub is applied is provided in a channel Fb for the bathtub, and a control means C for controlling the operation of heat source machine H executes water level detection control for detecting the water level based on the detection information of the water level sensor 25 in the state that the operation of the heating part Hb for bath hot-water supply is stopped. The control means C stops the operation of the heating part Hw for the heat demand part on the execution of the water level detection control, at the time when the heating part Hw for the heat demand part is in an operation state.
Patent JP-H04323299-A (JP)
Title: Detergent composition for dry cleaning
Inventor: TSUTAZUMI JUNICHI
IPC: C11D10/02
Filed: 1991-04-23
Abstract: PURPOSE:To provide the subject composition containing a surfactant and an alkyl lactate, excellent in shelf life, detergency and resoiling resistance and having a high safety. CONSTITUTION:An objective composition containing (A) a surfactant composed of, e.g. an anion surfactant such as a higher fatty acid salt and a phosphate salt, a cation surfactant such as a quarternary ammonium salt and a nonion surfactant such as a fatty acid alkanolamide preferably in an amount of 10-70wt.% (especially 20-50wt.%) and (B) one or more kinds of alkyl lactates preferably selected from methyl lactate, ethyl lactate and butyl lactate in an amount of 5-50wt.% (especially 10-40wt.%).
Patent JP-H03291154-A (JP)
Title: Die casting machine
Inventor: KURIYAMA MINORU
IPC: G01M99/00
Filed: 1990-04-09
Abstract: PURPOSE:To prevent an ultrasonic sensor from being damaged easily and to detect the galling with high precision by comparing a detecting signal of the ultrasonic sensor for detecting an elastic wave with a reference signal, and outputting a signal for showing abnormality in the case the detecting signal is larger than the reference signal. CONSTITUTION:An elastic wave signal (a) detected by an ultrasonic sensor 1 is fetched as to only a necessary frequency component by a frequency filter 2, amplified by an amplifier 3, and inputted to a comparator 5. The comparator 5 compares an elastic wave signal a' outputted from the amplifier 3 and a reference signal (b), and when a level of the elastic wave signal a' is larger than a level of the reference signal (b), a signal (c) for showing abnormality is outputted to an alarm generator 6. The alarm generator 6 generates an alarm at the time when the signal (c) is inputted.
Patent JP-H07294249-A (JP)
Title: Optical unit
Inventor: AKIYAMA MASAHIKO
IPC: G01C3/06
Filed: 1994-04-28
Abstract: PURPOSE:To provide an optical unit for correcting the astigmatism occurring in a translucent member disposed on the optical path of a focused light. CONSTITUTION:A half mirror HM having normal inclining against an optical axis LC, and a glass plate PG for correcting the astigmatism having a normal inclining against the optical axis and an inclining axis perpendicular to the optical axis LC and the inclining axis of the half mirror HM are disposed on the optical axis of a light reflected from an object B and focused through a collimate lens L.
Patent JP-H04227233-A (JP)
Title: Orthogonal coil structure
Inventor: RICHIYAADO BINSENTO KURUCHIEUS
IPC: G01R33/36
Filed: 1991-04-23
Abstract: PURPOSE: To provide orthogonal coils which are comfortable at using time and are not required to be restored to the former state on respective patients and can be easily adjusted to a body coil by forming third and fourth U-shaped coils orthogonally turning to first and second coils by connecting first and second flat U-shaped rectangular parallel coils to each other. CONSTITUTION: Coils are normally composed of a U-shaped conductor 42 adhered to a member 32 in a tape shape and the same conductor 42' whose under surface is adhered to a member 36. The main conductor 42 is composed of a flat conductive layer having two straight leg parts 43 and 44 connected to each other in its end parts by a base part member 45. The conductor 42 is parallel to the conductor 42', and is juxtaposed so as to separate from it, and its corresponding leg parts and the base part member are mutually arranged in the (y) direction. Respective end parts 48 and 50 of the leg parts 43 and 44 are electrically connected to different end parts of respective flat parallel conductive layers of straight line conductors 52 and 54 respectively adhered to a member 34.
Patent JP-H07296060-A (JP)
Title: Work instruction book issuing device
Inventor: AOKI ATSUSHI
IPC: G06Q50/04
Filed: 1994-04-28
Abstract: PURPOSE:To issue a work instruction book in which the scheduled time of starting work and the time of finishing work are printed for each produce to be produced within a single production day by calculating production time necessary for producing a production quantity which is respectively set in production planning information. CONSTITUTION:This device is provided with a product master 4 storing reference production data necessary for producing a single product and preparing time data for each product. Then, by each product called from a producing time file, the device calculates the number of producing products of production planning data and work finishing time by reference production time data and preparing time data. Then a printer 13 prints the product's name, the number of producing products, work starting time and work finishing time for each product in the work instruction book and issues it. Thereby, the device can issue the work instruction book in which work starting time and work finishing time for each product to be produced within the single working day (production day).
Patent JP-S59218144-A (JP)
Inventor: OKAZAKI YOSHIHISA
IPC: G01N29/04
Filed: 1983-05-26
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-S63257249-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKADA SACHIKO
IPC: H01L21/316
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a semiconductor device whose characteristics are good by a method wherein one part of a substratum oxide film to be used as a field oxide film is etched in advance and a nitride film which is thicker than other parts is deposited on an edge part of the remaining substratum oxide film so that an active region is made wide and that miniaturization is realized. CONSTITUTION:A substratum oxide film 2 is formed on one main face of a silicon substrate 1; the oxide film 2 is processed by an anisotropic plasma etching method by using a photolithographic technique by making use of a resist 5 as a mask. A nitride film 3 is formed on the oxide film 2; the nitride film 3 is coated with a resist 6. The resist 6 and the nitride film 3 are etched back at an identical rate; the surface of a thick part of the oxide film 2 is exposed. Then, the resist 6 is removed. The exposed substrate 1 is thermally oxidized by making use of the nitride film 3 as the mask; a field oxide film 4 is formed. By this setup, a semiconductor device whose characteristics are good can be obtained.
Patent JP-S60237239-A (JP)
Title: Vibration generator
Inventor: MITSUYAMA YOSHIAKI
IPC: F16F15/02
Filed: 1984-05-11
Abstract: PURPOSE:To substantially improve the vibration generating performance by an arrangement in which the adjustment of the phase angle, i.e. vibration generating force, of the unbalanced weights of a rotating body can be made in a non- step manner at the same time even during the vibration generating operation. CONSTITUTION:Rotating bodies 10a, 10b, 11a, 11b having an unbalance weight of the same mass are rotatably disposed on a generator mount plate 15 in a mutually opposing two pairs, a total of four. The rotating bodies 10a, 11a are driven by drive gears 16a, 17a at the same speed in the mutually opposite directions, and likewise, the rotating bodies 10b, 11b are driven by drive gears 16b, 17b at the same speed in the mutually opposite directions. The drive gears 17a, 17b are meshed with transmission gears 18a, 18b of the planetary gear mechanism 40. The planetary gear mechanism 40 is connected to the power source 30, and also to a vibration force adjusting motor 50, and by accelerating one of the two pairs of the paired rotating bodies 10a, 10b, 11a, 11b, and decelerating the other, the vibration generating force can be adjusted.
Patent JP-S63259921-A (JP)
Inventor: SUZUKI KENJI
IPC: H01B13/00
Filed: 1987-04-15
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。
Patent JP-S58262-A (JP)
Inventor: ROBAATO EDOUIN HEFUNAA
IPC: B05B5/08
Filed: 1982-05-31
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-S63262080-A (JP)
Title: Speed controller of motor for sewing machine
Inventor: NAKAMURA TAKASHI
IPC: D05B69/26
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the irregularity of a stopping position due to a load by supplying power to a motor to the vicinity of the objective stopping position as a load is becoming heavier. CONSTITUTION:The output of a speed setter for a sewing machine controller is input from a speed designating unit to the reader of a memory, and a counted value responsive to its command speed is output from a comparator to a time value calculator C for controlling power to a motor M. A deviation counted value is converted to a timer value, and power is supplied to the motor M by a driver D according to a timer value. A memory G, a rotary angle calculator H, a stop signal output unit I, and a stop controller R are added to this feedback speed controller. Thus, the calculator H calculates the rotating distance (angle) from when a stop signal output from a stop signal generator J is input to when the power to the motor M is stopped, and outputs a signal for stopping the power supply according to the conditions of the controller R on the basis thereof.
Patent JP-2000280901-A (JP)
Title: Control device for vehicular damping characteristic variable damper
Inventor: SUZUKI TSUTOMU
IPC: F16F9/46
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reconcile traveling stability and comfortableness in a high order by a damping characteristic suitable for a traveling condition by calculating the damping characteristic on the basis of detected acceleration, comparing this calculation value with a reference value, and renewing the damping characteristic calculated on the basis of a comparing result as a new reference value. SOLUTION: An actual vehicle damping characteristic does not coincide with a demand damping characteristic, and individually fluctuates. Then, a controller 20 stores reference acceleration of car body vibration and a reference damping characteristic corresponding to it, and arithmetically operates a damping characteristic so that acceleration of a vehicle falls within a prescribed acceleration range. The result is outputted to a damper 6 as an orifice signal for indicating a shape of an orifice for deciding the damping characteristic, and the damper 6 to which the orifice signal is inputted switches the orifice to change the damping characteristic.
Patent JP-S59220084-A (JP)
Title: Method of thermal direct power generation
Inventor: FUJIWARA TERUIE
IPC: H02N3/00
Filed: 1983-05-26
Abstract: PURPOSE:To efficiently generate with a simple structure by collecting the electron current emitted from an emitter to the collector to generate a voltage difference between the collector and an emitter, thereby converting thermal energy directly an electric energy. CONSTITUTION:When a burning flame F is injected directly to the surface 14 of a thermal conductive plate 7 by a burner or the like to raise the heat absorbing heat sink 9 to high temperature, electrons are discharged from the heat sink 9 into a hollow chamber 13, attracted to a conductive plate 3 of low temperature side, thereby generating a thermal current. The generation of a thermion (a) is accelerated by an infrared ray R generated due to the temperature rise due to the heating of the heat sink 9. An electric circuit which is interposed with an electric device is composed between lead wirings 6 and 11, and the electron flow directing toward the heat sink 9 is generated.
Patent JP-H09256143-A (JP)
Title: Base body processor
Inventor: MIKAMI TAKASHI
IPC: C23C14/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce a space for installation, to facilitate a mechanism for rotation and oscillation of a holder and thereby to improve manufacturing efficiency. SOLUTION: This device is provided with a vacuum processing room 13 in which thin film formation or ion irradiation is performed on a surface of a base body 29 by utilizing ion irradiation in a main case 12, a valve 17 installed at an opening 16 in an upper plate 15 of the main case 12, a subcase 18 a lower plane of which is communicated with the processing room 13 via the valve 17 and the opening 16 and which is installed with freely moving up and down along a guide 34, a rotary shaft 22 which passes through an upper plate of the subcase 18, has a holder 25 of the base body 29 at a lower edge part and is installed freely movably up and down, a means 59 for moving the rotary shaft up and down which moves the rotary shaft 22 up and down so that the holder 25 is positioned at an upper side or at a lower side of the opening 16,  a means 45 for moving the subcase up and down which moves the subcase 18 up and down to a position where a lower end of the subcase 18 is positioned above the holder 25 positioning at an upper side of the opening 16 and to a position where the subcase 18 is in contact with the valve 17.
Patent JP-H11288000-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/133
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the aperture rate by causing deterioration in writing characteristics of the liquid crystal display device. SOLUTION: This device has a liquid crystal layer having a liquid crystal composition held between a couple of substrates and also has a switching element 17 and reference electrodes 12A, 12B, and 12A formed on one substrate in the extending direction of a video signal line 10; and one of the reference electrodes (12B) serves as a reference signal line for supplying a reference signal to the reference electrodes 12A, 12B, and 12A and the reference electrode 12B serving as the reference signal line pass through an insulating film over a switching element TFT and connects two adjacent pixels in the extending direction of the video signal line 10 to produce an electric field having a component almost parallel to the substrate surface, thereby controlling the liquid crystal.
Patent JP-S5520565-A (JP)
Title: Computer system
Inventor: MATSUMOTO YOSHIHIRO
IPC: G06F12/00
Filed: 1978-07-31
Abstract: PURPOSE: To secure the easy execution of the program containing the critical region with limitation by providing the test-and-set order with conditions and then transmitting the data from the input unit to the output unit.  
     CONSTITUTION: Program INP possesses message buffer MB in main memory MM and operates through the multiple programing system to put the message into MB from input unit IN. And program OUP draws out and processes the message and then delivers it to output unit OUT. Both INP and OUP operate under the control of the system. Then the test-and-set order with conditions is provided to carry out the data transmission from unit IN to OUT. Thus the overlap or lack of the transmission information which is caused between the processes and by lapse of time can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03291942-A (JP)
Title: Manufacture of hetero junction semiconductor device
Inventor: TATEIWA YOSHIHIRO
IPC: H01L29/737
Filed: 1990-04-09
Abstract: PURPOSE:To obtain the manufacturing method of an HBT capable of easily decreasing junction capacitance, by forming a collector layer, a base layer, and an emitter layer in order on a substrate, protruding the side surface of the base layer by selectively side-etching the collector layer and the emitter layer, and forming a base electrode so as to be in contact with the side surface of the base layer. CONSTITUTION:The following steps are included; a process wherein a collector layer 3, a base layer 4 and an emitter layer 5 are formed in order of lower layer on a substrate 1, a process wherein the collector layer 3 and the emitter layer 5 are selectively side-etched, and recesses are formed on the side surfaces of the layers 3, 5, thereby protruding the side surface of the base layer 4, a process wherein an insulating film 8 is formed on the substrate 1 and in the recess, so as to expose the side surface of the base layer 4, and a process wherein a base electrode 4a is formed so as to be in contact with the side surface of the base layer 4. For example, an N<+> GaAs subcollector layer 2, an N- AlGaAs collector layer 3, a P-GaAs base layer 4, an N-AlGaAs emitter layer 5 and an N<+> GaAs cap layer 6 are formed on the, GaAs substrate 1, thereby manufacturing an HBT in the above-mentioned manner.