baber/WOPTO huggingface dataset:
Patent JP-H06205929-A (JP)
Title: Deodorizing perfumer
Inventor: MARUKI AKIYOSHI
IPC: B01D53/38
Filed: 1993-01-12
Abstract: PURPOSE:To give stage effects on a comfortable dwelling space by an aroma by forcibly circulating the air in a dwelling space while deodorizing and alternatively discharging at least two kinds of aromas. CONSTITUTION:Air in a room is forcibly circulated by a fan 4. The air is filtered to remove dust by a filter 1 installed on the air intake side 6 of the fan and deodorized by the action of an ozonizer 2 and a catalyst 3. On blowoff side 7 of the fan, perfume discharging ports of perfume containers 9a, 9b are opened to add an aroma to the air blown off. To alternately operate at least two perfume containers 9a, 9b, valve opening/closing members 11a, 11b are provided in two systems. The perfume containers 9a, 9b are freely attachable and detachable and both replaceable.
Patent JP-S58121272-A (JP)
Title: Ester derivative of 3-chloro-6-hydroxypyridine
Inventor: SUGIMORI SHIGERU
IPC: C09K19/34
Filed: 1982-01-13
Abstract: NEW MATERIAL:The compound of formulaI(X is 1-10C alkyl or alkoxy; the ring Y is group of formula II, III, IV or V or phenylene). EXAMPLE:trans- 4-( trans-4'-Propylcyclohexyl )cyclohexanecarboxylic acid 3-chloro-6-pyridyl ester. USE:A liquid crystal compound. In spite of the low dielectric anisotropy, the compound exhibits broad nematic temperature range and high stability to moisture, light and heat without too much increase in the threshold voltage and saturation voltage. PROCESS:The compound of formulaIis prepared by reacting a carboxylic acid corresponding to the objective compound with thionyl chloride, and reacting the resultant carboxylic acid chloride with 3-chloro-6-hydroxypyridine in the presence of pyridine.
Patent JP-S62161439-A (JP)
Title: Method and device for manufacturing weld wire gauze
Inventor: MURAYAMA MORIO
IPC: B21F27/10
Filed: 1986-01-13
Abstract: PURPOSE:To prevent a pitch error from being accumulated, by measuring a drawing-out length of a head horizontal reinforcement, stopping drawing out a vertical reinforcement, whenever said length reaches a multiple of a prescribed pitch, and welding the horizontal reinforcement. CONSTITUTION:By a servo-motor 14, the tip of a vertical reinforcement A which has been inserted and held by pinch rollers 16 is advanced between upper and lower electrodes 4a, 4b, a horizontal reinforcement B is welded, and said tip is further advanced by a prescribed pitch length of the horizontal reinforcement B. Subsequently, only a circulating chain 10 is driven in the direction as indicated with an arrow, and when a hook 12 which has been hung down to a chain line position is drawn up to a full line position, it hits against a hitting material 13 in a part where the ascent is shifted to a horizontal motion, and when it is changed to a horizontal attitude, the welded horizontal material B is hooked to a notch part of the tip. Thereafter, by driving and a stop of the servo-motor 14, the welded horizontal reinforcement B is drawn out by a necessary pitch each, and the horizontal reinforcement welding is advanced one after another. When a wire gauze has been completed, the hook 12 is detached easily and returned to a hung-down attitude by returning the circulating chain 10 a little in the reverse direction, or drawing up forcibly the tip of the wire gauze.
Patent JP-H08191700-A (JP)
Title: Method for detecting nucleic acid by alkali hybridization method
Inventor: NUNOFUJI SATOSHI
IPC: C12Q1/68
Filed: 1995-01-13
Abstract: PURPOSE: To detect the subject nucleic acid useful for bacterium examination for existence of a salmonella in a food by simple operation by carrying out hybridization between a specimen nucleic acid and a probe nucleic acid under alkali conditions. CONSTITUTION: This method for detecting a nucleic acid by alkali hybridization method detects the subject nucleic acid useful for bacterium examination for investigating existence of a bacterium in a food by detection of a nucleic acid such as ribosome RNA of a bacterium such as a salmonella, Bordetella bronchiseptica, Actinobacillus pleuroneumoniae and Pasteurella multocida by carrying out hybridization between a specimen nucleic acid (e.g. ribosome RNA derived from a bacterium) and a probe nucleic acid under alkali conditions equal to or higher than pH9 so as to inhibit nucleic acid hydrolyzing activity, to loosen high-order structure of a nucleic acid itself and to hardly cause insolubilization of impurities by simple operation.
Patent JP-H07204552-A (JP)
Title: Coating device
Inventor: SASAKI YASUHIRO
IPC: B05C11/00
Filed: 1994-01-19
Abstract: PURPOSE:To apply a primer on an inclined part of a window glass in a suitable facial pressure. CONSTITUTION:A slide rail 3 is provided at a side surface of a base member 2 disposed vertically at a tip of a robot arm R, and a primer coating means 8 is provided to a slide member 4 supported freely slidably to this slide rail 3 and energized downwards by gravity. When the slide member 4 is risen beyond a prescribed place, a spring 17 of an explosion means 12 is compressed, and the coating means is energized downwards by its repulsive force. When the primer is applied on a flat part, the coating means 8 is energized by the gravity, and when the primer is applied on the inclined part of a window glass where an energizing force by the gravity is decreased, the coating means 8 is energized by the explosion means 12.
Patent JP-S62163220-A (JP)
Inventor: YOKOYAMA YOICHI
IPC: H01H9/32
Filed: 1986-01-10
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-S5497066-A (JP)
Title: Intake air flow meter for internal combustion engine
Inventor: MIZUTA KAZUYUKI
IPC: G01F1/32
Filed: 1978-01-17
Abstract: PURPOSE: To generate stable Karman's vortexes to make it possible to stably meter the flow rate over the whole running range of an internal combustion engine by absorbing the negative pressure surge by an expansion chamber in the case of a low intake manifold vacuum.  
     CONSTITUTION: The air from an intake air guide tube 1 generates at the wake of a column 3 the Karman's vortexes of the number corresponding to the flow rate and is guided through an expansion chamber 6 and a throttle valve 2 into the intake valve of the internal combustion engine. The ultrasonic waves from their oscillator 4 are mixed with the frequency corresponding to the number of the vortexes and then are received at 5 and subjected to signal processing at 5a so that the air flow rate is detected. In this instance, as the manifold vacuum becomes lower than about 50 mm Hg, the effective area of the throttle valve 2 is increased so that the pressure surge generated at the instant when the intake valve is opened reaches the expansion chamber 6 and is absorbed thereby so that no influence is exerted upon the flow of the air in the vicinity of the column 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05187543-A (JP)
Title: Traveling transport vehicle
Inventor: HISADA YOSHITAKE
IPC: F16H61/448
Filed: 1992-01-13
Abstract: PURPOSE:To eliminate deficiency of operating a hydraulic servovalve to run a machine body, so as to wear early the friction plate of a parking brake, without recognizing that the parking brake is being operated. CONSTITUTION:This traveling transport vehicle is provided with an on-vehicle HST type transmission device to control the inclination of the pump swash plate 2 of a hydraulic pump P with a hydraulic servocylinder 1, and a parking brake B to release the braking by feeding a pressure oil to the output shaft part of the hydraulic motor M of the HST type transmission. And the system is composed to lead in the pressure oil fed to the parking brake B by converting with a parking brake converting valve A of the parking brake B, to the hydraulic servocylinder 1 through a hydraulic servovalve C.
Patent JP-S60148571-A (JP)
Inventor: MATSUSHIMA EIJI
IPC: A63B27/02
Filed: 1984-01-11
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-S62163477-A (JP)
Title: Muting circuit
Inventor: YOSHIMI OSAMU
IPC: H04N5/44
Filed: 1986-01-14
Abstract: PURPOSE:To erase distortion of a picture caused by a transient phenomenon at the time of a power source is turned on, and to stabilize a luminance control voltage, by inserting a series circuit of a capacitor and a diode, between a luminance control terminal and an earth. CONSTITUTION:A capacitor 3 and a diode 4 are connected between a luminance control terminal 1 and an earth 2. When a power source is turned on to an image receiving machine, a voltage applied to the luminance control terminal 1 goes to zero until the capacitor 3 ends its charging. Accordingly, immediately after the power source is turned on, the circuit becomes a blackout for a while, therefore, the distortion of a screen at the time of a turn-on can be erased. Also, a luminance deflection component applied to the luminance control terminal 1 from the earth 2 can be cut by the diode 4, therefore, the luminance control terminal voltage can be stabilized.
Patent JP-S58121840-A (JP)
Title: Monitor system for communication line between devices
Inventor: AKASAKI KOUJI
IPC: H04B3/46
Filed: 1982-01-14
Abstract: PURPOSE:To monitor incoming and outgoing communication lines at a master device, by providing a monitor function of pilot reception from a slave device to the master device, and providing a function transmitting an incoming pilot representing the state of the outgoing communication line from the master device to the slave device. CONSTITUTION:If the outgoing communication line is failed, a pilot is distinguished at 6. When timeout of a timer T1 takes place at 7, since no outgoing pilot is received from the slave device within the time T1, a pilot B representing the failure of the outgoing communication line is transmitted and the master device discriminates the outgoing communication line failure at 8. When the incoming communication line is failed, the incoming pilot is distinguished at 9. The master device monitors the incoming pilot at a timer T2, and when a timer T2(T1<T2) has timeout at 10, it is discriminated as the failure of the incoming communication failure.
Patent JP-H0590868-A (JP)
Title: Controllable attenuator
Inventor: YOUNI BERUROONEN
IPC: H03H7/25
Filed: 1992-01-13
Abstract: PURPOSE: To obtain the high-frequency attenuator using PIN diodes which are used as an output control means for the transmitter of a radio telephone set and has constant input and output impedance values even if the attenuation quantity varies. CONSTITUTION: The attenuator consists of a longitudinal branch path having PIN diodes D1 and D2 which are formed between an input port and an output port and attenuate an RF signal, a lateral branch path which is connected between the input port and output port and form 1/4-wavelength transformers C1, Z1, and C2, and C4, Z2, and C5 when viewed from a signal path, and PIN diodes D3 and D4. The same DC current for control flows through all the diodes. The attenuator varies in neither input nor output impedance by the 1/4-wavelength transformers in spite of variation in the resistance of the IN diodes.
Patent JP-H09200250-A (JP)
Title: Method and system for transmitting multimedia information
Inventor: MORIHARA ICHIRO
IPC: H04L12/58
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for surely informing the contents of a mail by adopting a method for monitoring whether an electronic mail has been read out or not, and when the mail has not been read out yet, transmitting information by a method other than the electronic mail. SOLUTION: A mail delivery control device 320 is included in a mail center device 300 to monitor whether an electronic mail has been transferred from a mail box 310 to a mail receiving terminal 120 or not. The contents of the mail are referred to, and at the time of judging that the mail is to be urgently transmitted to a receiver, the state of the receiver is estimated, the address information of the receiver is acquired from an information storage device 330 and a communicatable optimum means is selected. A medium converter 500 converts a current medium into a medium corresponding to a communication means selected by the control device 320 and transfers the converted medium to a delivery device 400.  The device 400 transmits the information of mail arrival or the contents of the mail to a communication terminal 130 through a communication network 200 matched with each communication means.
Patent JP-H03209996-A (JP)
Title: Chroma signal output circuit
Inventor: KAWAMATA MITSUO
IPC: H04N9/64
Filed: 1990-01-11
Abstract: PURPOSE:To constitute the chroma signal output circuit so that it is scarcely influenced by a disturbance and to facilitate the isolation of a chroma signal output system by turning on a first and a second active switches by a signal from a signal discriminating device and reducing the output impedance, in the case a video signal is a black-and-white signal. CONSTITUTION:In the case a video signal is a black-and-white signal, a signal sent to transistors TR 9, 11 from a black-and-white mode discriminating circuit 10 becomes an H level, therefore, when a turn-on resistance value of the TR 11 is denoted as RON, the output impedance Z'O becomes equal to a parallel composite value of a resistance value R of an emitter resistance 8 of an emitter follower TR 8 and RON. The turn-on resistance RON of this transistor is usually about scores of ohms and very small, therefore, R RON. Accordingly, Z'O=RON /(1+RONR) RON. Therefore, the output impedance Z'O becomes a small value. In such a way, the circuit is scarcely influenced by a disturbance, troublesomeness related to the isolation countermeasure of a chroma signal output system circuit is released.
Patent JP-S5288070-A (JP)
Title: Solar cell type wristwatch
Inventor: KASAI YOSHIHIKO
IPC: G04B19/06
Filed: 1976-01-16
Abstract: PURPOSE:To obtain the generating power equivalent to that of other parts by dividing solar cells and connecting them in parallel and series in case calendar display, addition mechanism, etc. make the disposition of the solar cells of the same area as that of other parts difficult.
Patent JP-H02184031-A (JP)
Title: Polyimide application device
Inventor: NUNOTANI NOBUKIMI
IPC: B05C11/08
Filed: 1989-01-11
Abstract: PURPOSE:To make the temperature of polyimide liquid during application a desired fixed value without being affected by external temperatures and hereby to enable a polyimide film of uniform thickness to be formed by performing temperature control of polyimide liquid inside a supply pipe within the specified range to application port. CONSTITUTION:Polyimide liquid performs heat exchange with fluid (water) 111 being a heat medium through the tube wall of a supply pipe 103 by passing inside of a constant temperature vessel 112a, and becomes a preset temperature. Further, polyimide can be applied onto a wafer 105, without being affected by the ambient temperature, by regulating the temperature of polyimide solution up to the connection part 10 between an application port and the supply pipe 103, by means of a duplex tube, within water 111 which circulates an outside circulation pipe 112b from the constant temperature vessel 112a. Furthermore, a temperature measuring instrument 14 for measuring the temperature of water which flows near the connection part 110 is installed, and its measuring data are fed back to the constant temperature vessel 112a.
Patent JP-S59134105-A (JP)
Inventor: SUZUKI TOMOSABUROU
IPC: B65B35/40
Filed: 1983-01-14
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-H06237713-A (JP)
Title: Syrup for sweetmeats and method for use thereof
Inventor: BENJIYAMIN AARU PIITAASON
IPC: A23L27/00
Filed: 1994-01-20
Abstract: PURPOSE: To obtain syrup having a sufficiently low viscosity able to be poured and increasing its viscosity by contact with a calcium-contg. candy. CONSTITUTION: This syrup contains such an amt. of a sweetener as to impart about 25-60% sugar solid based on the total weight of the syrup, a sequestering agent enough to block or complex practically all metallic ions existing in the constituents of the syrup, an alginate enough to increase the viscosity of the syrup by contact with a calcium-contg. candy and the balance water.
Patent JP-S56103407-A (JP)
Title: Single phase transformer with load-ratio adjuster
Inventor: WATANABE MASARU
IPC: H01F27/04
Filed: 1980-01-21
Abstract: PURPOSE:To increase the strength against earthquake without expanding the area for installation by providing high voltage and low voltage piercing-through bushings horizontally and on the opposing sides each other, and providing the load-ratio adjusters on both sides of the one bushing. CONSTITUTION:The unit transformers 1A and 1B constituting a single phase transformer are arranged in parallel so that the longitudinal sides thereof oppose each other. The high voltage piercing-through bushing 16 and the low voltage piercing- through bushing 17 are horizontally provided in parallel with the longitudinal direction of the unit transformers so that both bushings oppose each other. The load- ratio adjusters 3A and 3B are arranged on both sides of the bushing 17. In this arrangement, the space can be effectively utilized, the bushings 16 and 17 can be provided at the lower locations, and the strength against the earthquake can be  increased.
Patent JP-H04237989-A (JP)
Title: Cooking apparatus
Inventor: YOSHIDA MASAHIKO
IPC: F24C7/02
Filed: 1991-01-21
Abstract: PURPOSE:To realize a microwave oven, which can immediately suppress the abnormal heating of a rush current suppressing resistor to prevent its damage when the operating period of the rush current suppressing resistor suppressing the occurrence of a rush current at the initial stage after a power source to a magnetron is turned on is extended by the failure of a time limit relay, with no cost increase. CONSTITUTION:A rush current suppressing resistor 5 suppressing the occurrence of a rush current during the initial preset period after a power source to a magnetron 2 is turned on is arranged near an abnormal temperature detector 3 detecting the abnormal temperature in a heating chamber 1 so that the abnormal temperature detector 3 can detect the abnormal temperature of the rush current suppressing resistor 5.
Patent JP-H09199816-A (JP)
Title: Flexible printed circuit board and manufacture thereof
Inventor: MURAKAMI HIROSHI
IPC: H05K3/28
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a miniaturized FPC(flexible printed circuit board) by narrowing the width of pattern. SOLUTION: The first thin conductive foil 7a and the second thick conductive foil 7b are laminated on the surface of a base film 1. Then, resist films 8, corresponding to a circuit pattern, are formed. The conductive foils 7a and 7b, corresponding to the circuit pattern, are left when etching treatment is conducted. When the remaining resist films 8 are removed, five signal line patterns 4a, consisting of the first conductive foils 7a, and two power source wire patterns 4b, consisting of the second conductive foils 7b, are formed on the base film 1. Lastly, a protective film 9 is formed thereon through a bonding agent 5, and when they are press molded under heating, an FPC 10, having a circuit pattern on which thin signal line patterns 4a and thick power source pattern 4b are arranged at a fixed pitch, can be formed.
Patent JP-S5598538-A (JP)
Title: Automatic adjusting mechanism for tilt angle of excavator plate in bulldozer (for civil engineering etc.)
Inventor: SUZUKI MUNEFUMI
IPC: E02F3/85
Filed: 1979-01-18
Abstract: PURPOSE: To detect mechanically a correction value of tilt angle, correct it automatically and improve an efficiency of operation by a method wherein a tilt angle sensor is arranged at a main body of the bulldozer excavator plate and a tilt angle adjustor device is mounted on a main body of the bulldozer.  
     CONSTITUTION: Non-frozen and non-quality changed liquid is poured into U-shaped water cylinder in which both right and left water cylinders are connected at their lower ends at the tilt angle sensor arranged in the main body of the excavator plate. As a result, floats are floated in the right and left water cylinders, lift up the contact points of electric circuit at the upper parts of the floats in the cylinder opposite to the tilt side to connect the contact points. Electric circuit is connected to a main body of the bulldozer, the tilt angle correction device is operated by a right tilt motor and a left tilt motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05190810-A (JP)
Title: Mask-rom-layout-pattern verification apparatus
Inventor: KATAOKA TOSHIHIKO
IPC: H01L21/82
Filed: 1992-01-16
Abstract: PURPOSE:To save labor, time and cost required for verification by omitting the visual confirming work for the displays of the lists of ROM truth value data and the layout pattern of a mask ROM and the tests for the fabrication and the operation of an LSI. CONSTITUTION:The truth value data of the kind of a device having the maximum ROM capacity are held for verification in a verifying truth-value-data storage means 1 for every series. A testing layout pattern corresponding to the kind of the device under development is formed in a verifying layout-pattern forming means 15 based on the truth value data. This pattern is compared with the mask ROM layout pattern of the kind of device under development in a layout comparing means 17.
Patent JP-S62162795-A (JP)
Title: Motor-operated blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/30
Filed: 1986-01-14
Abstract: PURPOSE:To reduce the generation of noise, by a method wherein a closed space part is formed at the interior of a blade, a through-hole, through which an impeller passage is communicated with the closed space part, is formed in either of two blade walls with which the closed space part is surrounded. CONSTITUTION:A closed space part 22 is formed in a blade 14 and in a range of from an approximately central part to the outer peripheral side. Pores 23, serving as a through-hole through which the closed space part 22 is communicated with an impeller passage, are formed in a blade wall 14a of two blade walls 14a and 14b with which the closed space part 22 is surrounded. Thus, energy of generated noise enters the interior of the closed space part 22 through the pores 23, and resistance and the like is repeated for damping. This constitution enables reduction of a noise level.
Patent JP-S57117736-A (JP)
Title: Ventilating apparatus
Inventor: FUKUDA KATSUZOU
IPC: F24F7/06
Filed: 1981-01-16
Abstract: PURPOSE:To enable to ventilate two rooms independently with a simple arrangement, by dividing the inner space of a box-like casing of a ventilating apparatus installed in the ceiling or other place into an air chamber and a ventilating chamber incorporating therein a ventilating fan, and connecting these two chambers to respective rooms to be ventilated via respective two-layered pipes. CONSTITUTION:An chamber 15 in a ventilator 6 is connected to a ventilating fan 29 for a lavatory 5 via a connecting pipe 26, whereas a bathroom or other 4 is communicated directly with a ventilating chamber 14. With such an arrangement, the lavatory 5 is ventilated by drawing air in the lavatory 5 via the air chamber 15, air port 11 and one passage 23 in a two-layer pipe 20 by means of the fan 29, while the bathroom 4 is ventilated via the ventilating chamber 14 and a port 22 by means of a self-contained ventilating fan 18. Thus, it is enabled to ventilate two rooms independently from each other by means of a single ventilator.
Patent JP-H08198622-A (JP)
Title: Production of aluminum hydroxide and alumina
Inventor: OGIWARA TAKASHI
IPC: B24D3/00
Filed: 1995-01-18
Abstract: PURPOSE: To produce an aluminum hydroxide being particulates, having no aggregate particles, monodisperse and sharp in particle size distribution without forming aluminum alkoxide emulsion in soln. at the time of hydrolysis. CONSTITUTION: The aluminum hydroxide is produced by subjecting the aluminum alkoxide to hydrolysis by bringing the aluminum alkoxide into contact with water in the presence of alcohol and dipolar aprotic solvent in which a ratio of the alcohol and the dipolar aprotic solvent is (80:20) to (65:35)vol.%.