baber/WOPTO huggingface dataset:
Patent JP-H0374628-A (JP)
Title: Static pressure air bearing
Inventor: KAWABATA MINORU
IPC: F16C32/06
Filed: 1989-08-11
Abstract: PURPOSE:To suppress the natural vibration low at the time of high-speed rotation and stabilize rotation by providing a natural vibration damping means which detects natural vibration, synchronous vibration and whirling vibration and applies pressure waves in the damping direction in response to the signal on a bearing main body. CONSTITUTION:Pressure air flows into a bearing through a suction port 12 from the first pressure air source 14, a rotary shaft 10 is rotated at a bearing gap X, and the second pressure air source 17 feeds the pressure air higher than that of the first pressure air source 14. When fine vibration is generated by the flow of the pressure air, a built-in sensor detects the generation and rise of the fine vibration, and a selector valve 16 is driven on or off by a detection signal A when it exceeds the preset value. High-pressure air is momentarily fed from the second pressure air source 17 and stopped, high-pressure air waves are applied in a pulse shape, thus the rise of natural vibration is suppressed, and the occurrence of whirling vibration is prevented.
Patent JP-S58108336-A (JP)
Title: Heat cooking device
Inventor: KIYOURI YOUICHI
IPC: F24C7/08
Filed: 1981-12-23
Abstract: PURPOSE:To improve the finish of cooking by a method wherein the infrared output of a heating chamber and the infrared output of a heater for setting the finish temperature are detected alternately by an infrared temperature sensor so that the heating is stopped at a point whereat the two outputs coincide with each other in a heat cooking device with an infrared temperature detector. CONSTITUTION:A switching infrared-ray reflecting plate 21 is installed on a Z axis connecting food 13 in a heating chamber 11, a through hole 15 of a ceiling plate 12 and a heater 14. This reflecting plate 21 is rotated by a motor 23. The heater 14 for setting a food finishing temperature is set at the finishing temperature, and heat cooking is started, while the switching reflecting plate 21 is rotated. The output infrared rays of the food 13 and the output infrared rays of the heater 14 are reflected alternately by the reflecting plate 21 and inputted in an infrared sensor 24. Then, a control unit delivers a heat stopping signal at a time point whereat the infrared rays of the food 13 coincides with the infrared output of the heater 14. Thus, the accuracy of control of the finishing temperature, and also the finishing of cooking, are improved.
Patent JP-H1042953-A (JP)
Title: Brush
Inventor: NAGASHIMA YOJIRO
IPC: A46B9/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the immersion of bristles into vent holes and easily position bristle bundles. SOLUTION: This brush is planted with bristle bundles 4 into many bristle planting holes 2 provided at the tip section of a handle 1, and vent holes 3 are communicated with the bristle planting holes 2. Taper faces decreased in diameter from the boundary sections with the bristle planting holes 2 to the tip side are formed on the peripheral walls of the vent holes 3. When the bristle bundles 4 are strongly thrust into the bristle planting holes 2, bristles are concentrated to the center side of the bristle bundles 4 into pressure contact with each other after the base end sections of the bristle bundles 4 reach the vent holes 3, and the bristles are not immersed any more.
Patent JP-H0581522-A (JP)
Title: Automatic vending machine
Inventor: TANAKA KATSUAKI
IPC: G07F9/00
Filed: 1991-08-21
Abstract: PURPOSE:To improve a customer collecting sufficiency by attracting a person who is careful about one's appearance by providing a mirror at the customer servicing face side of a machine. CONSTITUTION:A mirror 19 is provided at the customer servicing face side of a machine 16 which houses merchandise inside, or manufactures the merchandise from materials inside. The mirror 19 is supported by the machine 16 so that the direction of the surface can be varied, and it can be freely movable up and down. Thus, at the time of using an automatic vending machine, the person who is careful about one's appearance among users can project oneself on the mirror 19 without one's own mirror by utilizing an illuminating light 4 or the like even when it is night or dark around. And also, the mirror 19 can be adjusted so that one's appearance projected on the mirror 19 can be easily looked at corresponding to the direction of the illuminating light 4 or the surrounding lights, and one's height. Thus, the mirror 19 can be easily and conveniently used, so that it is possible to attract the person who is careful about one's appearance, especially a young lady.
Patent JP-H0548176-A (JP)
Title: Optical responsive exciting artificial film and method for manufacturing thereof
Inventor: SAITO MINORU
IPC: G01N27/333
Filed: 1991-08-21
Abstract: PURPOSE:To provide an exciting artificial film which optically controls self- exciting oscillation and a method for manufacturing thereof. CONSTITUTION:A monomolecular film consisting of DOPC and bR is produced by developing in pure water the 25% dimethylform aqueous solution including dioleoylphosphatidylcholine 53a and bacteriorhodopsin 54 in the weight ratio of 5:1. This monomolecular film is laminated in five layers by the LB method on milli-pore filter having many pinholes. The milli-pore filter laminating the monomolecular films is immersed into the KCl aqueous solution including aramesytine 55 in the concentration of 10<-9>M. The aramesytine 55 is adsorbed by this monomolecular film and an optical responsive exciting artificial film can be obtained.
Patent JP-H1049728-A (JP)
Title: Automatic teller machine
Inventor: SARUTANI MAKOTO
IPC: G06Q40/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To identify an operating staff or an input operator without using any operator card. SOLUTION: An automatic teller machine(ATM) 1 is provided with a camera for capturing iris data for identifying a customer A detected by an approach detector 34. When a staff B executes an operation input from the back face for maintaining and managing the activation of the ATM 1, and the customer A is not detected by the approach detector 34 after the end of the transaction by the customer A, the camera is reversed almost at 180 deg., the staff B is identified by capturing the iris data of the staff B, and an operating part allowable to the staff B is unlocked.
Patent JP-S6268389-A (JP)
Title: Video signal recorder
Inventor: OZAWA KEIJI
IPC: H04N9/85
Filed: 1985-09-20
Abstract: PURPOSE:To record the wide band luminance signal and to obtain the video information with high resolution by applying frequency conversion to the high range components and a chrominance signal components of a luminance signal to obtain frequency components so as to interleave the frequency with the low range components of the luminance signal, and sharing and multiplexing in range the result with the low range components of the luminance signal. CONSTITUTION:A signal S2 to band-limit 2 a color video signal S1 and a signal S3 to delay 3 for one horizontal period, band-limit 7 and invert and amplify 8 are added, chrominance signals C are outputted, added 10 to a signal S4 time-corrected 4, and a luminance signal Y is outputted. Next, through an LPF 11, a low area component YL is outputted, added 15 to the signal Y applied with inversion amplification 13 and time-corrected, and a high area component YH of the luminance signal is obtained. On the other hand, through a synchronizing separating circuit 5, a reference signal generator 17 and a signal generator 18 for conversion, a color sub-carrier signal is supplied to frequency-dividing circuits 19 and 20, YH and C are respectively frequency- converted by frequency converters 16 and 21, and the band limit is executed by BPFs 22 and 24. A low area component YL', a chrominance signal C' and a high area component YH' are supplied from correcting delaying lines 14 and 25 and BPF 22 to a synthetic circuit 23.
Patent JP-H0637878-A (JP)
Title: Automatic dial telephone system by directly assistance
Inventor: YONEDA HIROHIKO
IPC: H04M1/27
Filed: 1992-07-13
Abstract: PURPOSE:To provide an automatic dial telephone system which automatically places a telephone call to a called party based on a telephone number notified from a directly assistance board in a synthetic voice. CONSTITUTION:A directly assistance key 1-2 is provided at a dial outgoing set 1, and a means which performs automatic dialing to the directly assistance board by depressing the key, a means which recognizes and extracts a callee number notified in the synthetic voice from the directory assistance board by a speech recognition device 7 and a pattern recognition device 8, a means which stores the number in number memory 9, and a means which performs the automatic dialing to the callee number stored in the number memory 9 are provided. The automatic dialing is performed to the directory assistance board by depressing the key 1-2, and a corresponding opposite number is stored in the number memory 9 by a notice in the voice, and on-hook is automatically performed, then, an operation is completed. Furthermore, the automatic dialing to the telephone number can be performed based on the contents of the number memory 9, thereby, the telephone can be placed to the opponent of corresponding number.
Patent JP-H0256650-A (JP)
Title: Memory device
Inventor: INOUE TORU
IPC: G06F12/08
Filed: 1988-08-23
Abstract: PURPOSE:To decrease the frequency of a purge and to prevent the drop of a cache hit rate by providing a second context register used exclusively for a cache memory separately from a regular context register containing the contents. CONSTITUTION:A second contest register 12 is provided so as to be used exclusively for a cache memory 4 separately from a first context register 8 in order to generate address information to be stored in a tag part 4a of the cache memory 4, and allowed to correspond to the increase of the number of processes by taking the number of bits n' of the second context register 12 larger than the number of bits (n) of the first context register 8. In such a way, by taking the number of bits of the second context register 12 larger than the number of bits of a conventional context register 8, it is possible to correspond to the increase of the number of processes, the frequency of the purge is decreased, and the drop of the cache hit rate can be prevented.
Patent JP-H04102559-A (JP)
Title: Carrier tape for packaging semiconductor device
Inventor: SATO TOSHIHIDE
IPC: B65D85/86
Filed: 1990-08-07
Abstract: PURPOSE:To permit carrier tape to be wound easily on a reel or the like without deforming the lead of a semiconductor device received therein even when an external force is exerted thereon by fastening box-like semiconductor device receiving parts made of a hard resin to a base tape made of a soft resin independently of one another. CONSTITUTION:A carrier tape 1 consists of a soft resin-made base tape 5 and a plurality of box-like IC receiving parts 4 made of a hard resin which are fastened to the aforesaid base tape. The IC is placed in the IC receiving part 4 and a cover tape is attached thereto. Since the IC receiving part does not become deformed when the carrier tape 1 is subjected to an external force, the IC lead will not be deformed. Also, since the IC receiving parts 4 are arranged on the base tape 5 independently of one another, the carrier tape 1 is freely deformable and capable of being wound easily on a reel or the like.
Patent JP-2000039121-A (JP)
Title: Waste incineration method
Inventor: KOIZUMI KAZUHIRO
IPC: F23G5/46
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve a recovery efficiency of energy more excellent than ever. SOLUTION: Desulfurizing and desalting agents are fed into a fluidized incinerator 1 together with wastes to perform a restricted combustion and desulfurized and desalted restricted combustion gases in the incinerator is completely burned after the removal of dust through a high temperature dust collector 2 so that a pure complete combustion gas is passed through a waste heat boiler 5 to recover heat. The desulfurization is performed in the incinerator and the desalting is made after the restricted combustion gas is passed through a heat recovery device. This enables preventing of dust from adhering to a heat transfer surface thereby achieving a higher recovery efficiency of energy.
Patent JP-H0258288-A (JP)
Title: Semiconductor laser
Inventor: ASANO TATSUYA
IPC: H01S5/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a highly reliable window type semiconductor laser whose threshold current is small by arranging a high resistance semiconductor layer on the upper part of a window region. CONSTITUTION:The title window type semiconductor laser has a double hetero- junction in which a lower clad layer 104, an active layer 109, and an upper clad layer 105 are laminated in order on a semiconductor substrate 102, and has a window region 110 in the vicinity of resonator end surface, which window region has a band gap larger than the active layer 109. The mixed crystal composition ratio of III-V group compound semiconductor thin film in the window region 110 is different from the active layer 109. A high resistance semiconductor layer 112 is arranged on the upper part of the window region 110. For example, after a buffer layer 103, the clad layer 104, the active layer 109 containing the window region 110, the clad layer 105, a cap layer106, and a blocking layer 107 are formed, the upper part of the window region 110 is etched as far as the midway of the clad layer 105, and a ZnSe layer 112 is grown by embedding.
Patent JP-H0766877-A (JP)
Title: Data communication system for communication conference terminal equipment
Inventor: ONISHI KAZUYOSHI
IPC: H04L12/18
Filed: 1993-08-24
Abstract: PURPOSE:To limit dynamically the protocol stack number generated on an information channel based on a size of a band of information channel. CONSTITUTION:A communication conference terminal equipment (1) connecting to an ISDN network makes communication of communication information to a communication conference terminal equipment (2) based on the CCITT recommendations Q922. A 1st communication conference terminal equipment generates a protocol stack of communication information based on a band of an information channel MLP on an information channel MLP of the H221 and revises dynamically generation number of protocol stacks generated on the information channel MLP based on the revision of the band of the information channel MLP.
Patent JP-S60127037-A (JP)
Title: Electric upsetter
Inventor: SHIMIZU KOUTETSU
IPC: B21J9/08
Filed: 1983-11-09
Abstract: PURPOSE:To prevent occurrence of cracks due to overheat of material to be worked by detecting set indentation during indenting and changing speed of indenting when forming the material by indentation applying current and heating the material by an anvil and a clamp. CONSTITUTION:Oil pressure is applied to a cylinder 7 to push up a piston 14, a sliding member 6 and a push jig 4. At the same time, current is applied from the anvil 2 and clamp 3 to a bar material 1 and heated. The bar material held by the anvil 2 is thrusted in and compressed, and a desired formed product is made by plastic working. Operating position of a limit switch 8 is set to a position before thrusting position at which heating temperature of the formed product becomes highest to bring a dog 9 into contact. When indentation arrives at this position, a solenoid valve 12 is switched by a signal of the limit switch 8, and oil flows from a flow regulating valve 10 to 11 and becomes large flow rate. Accordingly, the speed of indenting becomes large even when heat input becomes large, and therefore, the overheat of the bar material 1 can be prevented.
Patent JP-2001033751-A (JP)
Title: Projection type display device
Inventor: TAKEZAWA TAKESHI
IPC: H04N5/74
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide technique by which irregular brightness and irregular color of a displayed picture are reduced in a projection type display device. SOLUTION: This projection type display device is equipped with an illumination optical system emitting illuminating light, an electric optical device modulating the light from the illumination optical system in accordance with image information, and a projection optical system projecting a modulated bundle of rays obtained by the electric optical device. The electric optical device is equipped with a polarizing plate 302Bo at least on either a light incident surface side or a light exiting surface side, and the polarizing plate is stuck to a light transmissive plate material 308 having such flexibility that it is bent in accordance with a shape change of the polarizing plate. Thus, the irregular brightness and the irregular color of the projected and displayed picture are reduced.
Patent JP-S58112171-A (JP)
Title: Correlative arithmetic circuit
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1981-12-26
Abstract: PURPOSE:To perform quickly a coorelative operation between two pairs of data columns, by delivering the data of the two pairs of data columns to a transfer stage alternately and in time series to perform a correlative operation. CONSTITUTION:The data of two pairs of data columns a1, a2... and b1, b2... are delivered from a photoelectric converting element column 103 alternately and in time series and then fed to shift registers 512-518 via a sample holding circuit 500. The blocks 521-524 deliver the absolute value of the difference of outputs of the registers 512-518. The outputs of these blocks are fed to a totalizing part 540 via switches 531-538. The output of the part 540 is fed to a maximum correlative position detecting part 550. Then the value corresponding to the position where the maximum correlation is given is delivered to an output terminal 560.
Patent JP-H0259533-A (JP)
Title: Production of ethanol in mixture of propanol and butanol
Inventor: BUARUTAA SHIYUTOROOMAIAA
IPC: C07C29/32
Filed: 1988-08-25
Abstract: PURPOSE: To add a cyclic mono- or polyether to a reaction mixture when methanol, CO and H 2  are reacted in the presence of CO, Ru, I, an org. monophosphane and a bindentate org. phosphane, etc., to obtain the subject substance.  
     CONSTITUTION: Methanol, CO and H 2  are use din a mol. ratio of 1:(0.1-20) and reacted at 180-25°C under pressure of 20-60 MPa in the presence of a catalyst containing Co, Ru and I in an element or a compd. form and an org. monophosphane or phosphite and a bindentate org. phosphane or phosphite and 0.07-0.4 mol. of water per 1 mol. of methanol to obtain the subject substance. At this time, a cyclic monoether or polyether is added to the reaction mixture. As these ethers, THF, dioxane and the like are used in an amt. of 0.3-3 mol. per 1 mol. of methanol and, by this method, the conversion ratio of methanol and the selectivity of reaction can be raised. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001041166-A (JP)
Title: Centrifugal liquid pump device
Inventor: MAEKAWA JUN
IPC: A61M1/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of synchronization between an impeller and a rotor as a magnetic coupling without any increase in magnetic force of the magnetic coupling. SOLUTION: This centrifugal liquid pump device includes a housing, a pump part 2 having an impeller 21 which has a magnetic body in the interior and is rotated in the housing to feed a liquid by centrifugal force, a rotor having a magnet for attracting the magnetic body of the impeller 21 of the pump part 2, an impeller rotating torque generating part 3 having a motor 34 for rotating the rotor, a pump device main body part having an impeller position control part 4 having an electromagnet, and a control device 6. The control device 6 has an input limit function of limiting the input of a motor rotating speed above a prescribed value and a motor driving current value above a prescribed value.
Patent JP-H0531948-A (JP)
Title: Electrostatic recording head
Inventor: UENO NOBORU
IPC: B41J2/395
Filed: 1991-07-26
Abstract: PURPOSE:To provide the above electrostatic recording head capable of enhancing the mechanical strength of the conductors formed on a wiring board in high density. CONSTITUTION:Conductors 12 are formed on a wiring board 10 by usual photolithographic technique. As the conductors 12, a copper foil is used and the thickness of each of the conductors is set to 5mum. The part having length of 5mm from each of the leading ends of the conductors 2 is used as a recording electrode 120. The width of the recording electrode 120 is set to 50mum and the width of the conductor 12 excepting the recording electrode 120 is set to about 60mum.
Patent JP-S6190209-A (JP)
Title: Nc data setting method at teach-in time of movable part
Inventor: KIMURA SHOICHI
IPC: G05B19/42
Filed: 1984-10-09
Abstract: PURPOSE:To secure the safety of an operator and to eliminate the complicated procedures by establishing a means to make teach-in simulation possible at a slower speed than actual motion, and by designating actual speed at the time of correction of data taught-in and simulated. CONSTITUTION:Speed designation switches L, M, H are placed at operation part 15 of a teach-in box 1, which specify the speed at 10%, 20% and 100% respectively. A CPU7 calls up some step of NC data together with a mode which are stored at a RAM11, and if the mode is teach-in mode, it calls up the designated speed which is stored at speed designation buffer, and judges whether it is 0.1 or 0.2. And when it recognized these designation being made, it converts the data to 10 times or 20 times slower and store it at the specific area of the RAM11 as the actual operation speed of teach-in step.
Patent JP-H0852044-A (JP)
Title: Longitudinal position adjusting device for headrest
Inventor: OHATA TAKASHI
IPC: A47C7/38
Filed: 1994-08-11
Abstract: PURPOSE:To facilitate the adjustment of a longitudinal position, simplify the structure, and reduce the cost. CONSTITUTION:A frame 1 is provided with a shaft 9 having an engaging recessed part. The shaft 9 is mounted on a lock mechanism 10 formed of a lock engaging piece 22 having an insert hole 23 for inserting the shaft 9, a lock spring 27 for vertically moving the lock engaging piece 22, and an engaging piece movement regulating plate 30 having a window hole 33 for allowing the upward movement of the lock engaging piece 22 and a lock arresting part 34 for arresting the upward movement of the lock engaging piece 22.
Patent JP-S59104644-A (JP)
Title: Photographic material for diffusion transfer
Inventor: SATOU YUZURU
IPC: G03C8/52
Filed: 1983-11-08
Abstract: PURPOSE:To make it possible to lower alkalinity in a system without hindering formation of a diffusion transferred image by forming a neutralizing layer contg. specified copolymerizable components. CONSTITUTION:A neutralizing layer contg. a copolymer made from an ethylenically unsatd. monomer having at least one carboxylic group or a group producing it after hydrolysis, such as formula I (R1 is H, lower alkyl, or one of groups of formulae II and III, or the like; R2, R3 are each H, halogen, lower alkyl, or a group of formula IV; R4 is H or lower alkyl; n is 1 or 2; but at least one of R1, R2, and R3 is a carboxylic group or a group producing it upon being hydrolyzed), and a monomer having at least one F atom, such as formula V (R5, R6, R7 are H or halogen; R6 is H, halogen, or 1-12C alkyl optionally substd. by F, or phenyl optionally sibstd. by F, or the like; but at least one of R5-R8 contains one F). As a result, alkalinity can be lowered without hindering formation of a diffusion transfer image.