baber/WOPTO huggingface dataset:
Patent JP-2000010376-A (JP)
Title: Image forming device
Inventor: NAGAMINE TOMOYUKI
IPC: G03G15/20
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To easily mount/demount a fixing unit in an image forming device. SOLUTION: An image forming device is composed of a frame, plural print assemblies capable of forming an image on respective ones, a pair of fixing rollers, a fixing unit 32 having a nip control mechanism for moving a pair of fixing rollers between a nip position and an unnipped position and a fixing unit fixing means 78 interlocking with the nip control mechanism, a paper sheet carrying belt for carrying a paper sheet by passing through the plural print assemblies and the fixing unit 32, a top cover movably installed on the frame so as to cover the plural print assemblies and an end part cover movably installed on the frame so as to cover the fixing unit 32.
Patent JP-2001014518-A (JP)
Title: Automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07F9/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently sell desired merchandise by detecting 1st information showing the sales condition of bank account merchandise in each bank account on the basis of a detected term and sales quantity and grasping an appropriate merchandise sales condition obtained by considering a sellout condition and the number of housed merchandise in each column. SOLUTION: Relating to the automatic vending machine, the number of housed merchandise in each of columns 101-1 to 101-n is previously stored in the memory 132 of a controller 130. When a normal operation is started, an operation period is measured, and also, whether or not the merchandise in each of the columns 101-1 to 101-n is purchasable is checked. When a customer purchases the merchandise, the data of the sales quantity of the merchandise corresponding to the column are updated. In the case of confirming whether or not the correspondence of a column to merchandise is appropriate in replenishing merchandise, etc., columns in which merchandise is sold most and least are retrieved on the basis of an operator's instruction from an operating part 135.
Patent JP-H061715-A (JP)
Title: Body cleaning agent composition
Inventor: NAKAMURA YOSHINOBU
IPC: A61K8/40
Filed: 1992-06-16
Abstract: PURPOSE:To obtain an extremely useful new composition having excellent frothing tendency and cleaning power and free from stimulation on the skin of human body by compounding an ampholytic surfactant such as N-laurylpoly(4) oxyethylene N-dimethylcarboxybetaine. CONSTITUTION:The new body-cleaning composition is produced by using an ampholytic surfactant of formula (R is 8-24C alkyl or alkenyl; (n) is integer of 1-20) [e.g. N-myristylpoly(5) oxyethylene N-dimethylcarboxybetaine sodium] as an active component. The amount of the ampholytic surfactant of formula is preferably 10-30%. The composition may further be compounded with a cationic conditioning agent such as cationized cellulose. The frothing tendency can be improved by adding a low-stimulation anionic surfactant such as lauroylmethyltaurine sodium in combination with the above essential component.
Patent JP-S6335503-A (JP)
Title: Production of granular agricultural chemical
Inventor: IWASAKI TETSUHARU
IPC: A01N25/14
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a granular agricultural chemical having low bulk density, large diameter of the granule and exhibiting excellent hydration and disintegration properties when thrown into water, by using a concentrated dispersed slurry containing water-insoluble powder of agricultural chemical and subjecting the slurry to counter-current spray-drying under a specific condition. CONSTITUTION:A granular agricultural chemical containing >=50% granules having bulk density of 150-400g/l is produced by spray-drying a concentrated dispersed slurry containing water-insoluble powder of agricultural chemical and having a viscosity of 1-10,000cps, preferably 10-5,000cps (25 deg.C, B-type viscometer at 30rpm with rotor No.2) and a surface tension (25 deg.C) of 10-72dyn/ cm, preferably 20-70dyn/cm through a nozzle having a diameter of 0.5-40mm under a spray pressure of 5-250kg/cm<2> using a spray dryer having an inlet hot air temperature of 150-300 deg.C and exhaust hot air temperature of 60-120 deg.C under a condition satisfying the relationship of the formula. The dispersing agent used in the preparation of the above slurry is a water-soluble polymer, metal phosphate, etc., containing unsaturated carboxylic acid (derivative) or styrenesulfonic acid salt as essential component.
Patent JP-H0784150-A (JP)
Title: Optical terminating device
Inventor: KAWAHARA AKIRA
IPC: G02B6/36
Filed: 1993-06-25
Abstract: PURPOSE:To provide the low-reflection optical terminating device which is the optical terminating device to terminate an unused (unconected) plug, is reduced in size and weight, is easy to handle, has a reflected attenuation quantity of light of >=40dB. CONSTITUTION:This optical terminating device terminates the unused (unconected) plug B by fitting the device to the front end of the plug B and has a recessed part 4d disposed in the central part of a housing 1 to be fitted with the front end of the plug B and an elastic light transmissive body 5 loaded within the recessed part 4d. The base of the recessed part 4d of the housing 1 is formed as an inclined joint surface 4 with which the rear end face of the elastic light transmissive body 5 comes into contact. On the other hand, the rear end face of the elastic light transmissive body 5 is formed as a slope 5b corresponding to the inclined joint surface 4f of the recessed part 4d.
Patent JP-H0233562-A (JP)
Title: Hot air heater
Inventor: OKANO YUTAKA
IPC: F24H3/04
Filed: 1988-07-20
Abstract: PURPOSE:To further improve a quick heating effect by providing a louver varied according to an operation state and a quick heating function to generate a quantity of heat higher than an ordinary quantity of heat until a room temperature is increased to a set value after elapse of a specified time or in a specified time when a room temperature during the starting of operation is below a specified temperature. CONSTITUTION:When a hot air heater is operated, a room temperature read by a thermistor 10 is compared with a set temperature by a constant control part 11. When, during the starting of operation of the hot air heater, a room temperature read by the thermistor 10 is below a specified temperature To, heating (a quick heating function) is started with a quantity of heat higher than a rated quantity of consumed heat by a regulating device 12 by means of an output signal from the control part 11, and simultaneously a louver 9 is brought into a down state by means of a louver varying device 13. As a result, hot air spreads all over a room along a floor surface. The temperature of the floor surface is low at the initial stage and a material is prevented from discoloring and deformation. This quick heating function is programmed so that a room temperature is increased to a set value or after elapse of a specified time, the increase of a room temperature to a set value is completed and the heater is returned to ordinary operation.
Patent JP-S5970844-A (JP)
Title: Fuel injector of engine
Inventor: OKIMOTO HARUO
IPC: F02D41/06
Filed: 1982-10-14
Abstract: PURPOSE:To permit rapid warming by increasing the frequency division rate during low-load operation of an engine in cold state than in low load operation of the engine in warmed state, and increasing the heat generated during the low- load operation of the engine in cold state. CONSTITUTION:In a comparison circuit 33, a load operation range is judged from the relation between the engine revolution number detected by an ignition pulse S1 and the opening degree of a throttle which is detected by a throttle opening-degree sensor 20, and if said range is light load operation range, the frequency division rate is set at 1/8 (1/4 in high load operation range) by a frequency division setting circuit 34. A frequency division circuit 35 counts the ignition pulse S1 and outputs injection starting signals at a rate corresponding to the frequency division rate. That is, said circuit 35 counts the ignition pulse S1 eight times and outputs injection starting signals. In the frequency division circuit 34, the frequency division rate is set at 1/8, when the engine is in warmed state, in accordance with the temperature signal supplied from a water temperature sensor 26, and the frequency division rate is increased to 1/7, 1/6, and 1/5, as the temperature lowers, and thus the number of idle revolution is increased to accelerate warming.
Patent JP-H1122723-A (JP)
Title: Fluid slide bearing
Inventor: OZAWA YUTAKA
IPC: F16C17/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To support a large load by using an electric viscous fluid as lubricating fluid, providing, on the static side surface of the downstream part of a wedge-shaped lubricating fluid membrane, an electrode insulated from this part, and applying a voltage between the electrode and a rotating side. SOLUTION: This fluid slide bearing comprises an electrode 7 insulated from a pad 2 by an insulating member 9 which is provided on the rear part 2b surface of the thrust pad 2 on the downstream side of a lubricating fluid forming a wedge-shaped fluid membrane, a wiring 8a having one end connected thereto, a wiring 8a connected and earthed to a thrust collar 1, a power source connected between the other end of the wiring 8a and the ground, and a lubricating fluid consisting of an electric viscous fluid and carried between the collar 1 and the pad 2.  When a voltage is applied between the electrode 7 and the collar 1 through the wirings 8a, b to add an electric field, the viscosity of the lubricating fluid in this part is raised, compared with the viscosity of the lubricating fluid in the front part 2a of the pad 2 on the upstream side, and the maximum pressure of pressure distribution can be significantly increased. Thus, a large load can be supported exceeding the limit of the load performance by the limit of roughness of sliding surface.
Patent JP-H02118530-A (JP)
Title: Camera
Inventor: AZUMA YOSHIHIKO
IPC: G03B7/17
Filed: 1989-07-13
Abstract: PURPOSE:To inhibit electronic flash light emission automatically according to a photographic state and conditions by switching and selecting one of two programs which include control regarding the emission of electronic flash light by a selecting means. CONSTITUTION:This camera is equipped with a 1st program which has a step wherein an aperture value and a shutter speed are determined according to a photometric value from a photometry means and it is decided whether the electronic flash light is emitted or not according to the photometric value and a 2nd program which inhibits the electronic flash light from being emitted regardless of the photometric value and determines the aperture value and shutter speed according to the photometric value. When the flash light is necessary for photography, the 1st program is selected to decide whether or not the stop and shutter speed are controlled and the electronic flash light is emitted according to the photometric value from the photometry means. When a photographic scene is sufficiently bright or when a subject is at a distance, the 2nd program is selected. In this case, the electronic flash light emission is inhibited and in this state, the aperture value and shutter speed are determined according to the photometric value.
Patent JP-H1081048-A (JP)
Title: Printer
Inventor: MORISHITA KOICHI
IPC: B41J2/485
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To easily assort paper on which printing information of a different kind or printing information from a different host machine is printed without using assorting paper and an assorting machine. SOLUTION: When information necessary for setting an output form is inputted from an input part 21, an output form setting processing part 23 takes in the output form setting information, displays set output form information on a display part 22 as occasion demands, and registers the set output form in an output form library part 24. Thereby, a different output form is registered by setting per each kind of printing information or each host machine sending out the printing information, and the printing information can be outputted by printing in the registered output form.
Patent JP-H0231873-A (JP)
Title: Color selecting machine for square cut vegetable
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1988-07-19
Abstract: PURPOSE:To improve screening accuracy by constituting the device in such a manner that square cut vegetables are placed on and carried by the hairy projecting tips of a transporting belt and are released between a pair of optical cases provided with two light receiving parts in one flow direction in a specified dropping path. CONSTITUTION:The square cut vegetable of a proper quantity each are supplied by a vibration supplying trough 8 to the transporting belt 2. The square cut vegetable are released toward the spacing between a pair of the optical cases 11, 12 upon arriving at the terminal part of the belt 2. The square cut vegetable are carried on and transported by the hairy projections on the surface of the belt 2 and, therefore, the square cut vegetable fall between a pair of the optical cases 11, 12 by drawing a specified falling path from the terminal transporting end without contact of the cut surfaces with the belt 2. The falling square cut vegetable receive the light projected from a light source and the quantity of the light reflected from nearly the entire surface thereof is detected by the light receiving parts 13-25 from 3 directions. The defective vegetables are discriminated in accordance with the quantity of the reflected light and are removed by an ejector 24.
Patent JP-H0346588-A (JP)
Title: Laser receiver
Inventor: OOMICHI YORIO
IPC: G01B11/00
Filed: 1989-07-13
Abstract: PURPOSE:To make the photoelectric conversion sensitivity constant even if a sensitivity characteristic of an APD is varied by allowing a reference light to be made incident and monitoring directly photosensitivity of the APD, setting an operating voltage, and also, correcting a level variation of the reference light caused by a temperature. CONSTITUTION:When a control bias signal 5 is inputted before several masec of an emission of a laser light, a changeover switch 6 is closed and a high voltage 4 for a photodetector increases gradually an APD applied voltage of a photodetector 1. On the other hand, by the signal 5, a gate circuit 14 allows a reference signal and a clock signal to pass through they are applied to a reference light source 9 through a driving circuit 11, and its output goes into the detector 1 and outputted through an amplifier 2. In this case, when the output of the light source 9 is compensated 12 so as to become constant against a temperature, even if sensitivity of an APD is varied due to a temperature variation, a voltage applied to the APD rises until an output level of the amplifier 2 reaches a threshold of a comparator 8, and according ly, photoelectric conversion sensitivity rises. Subsequently, when it reaches a threshold, the optical comparator 8 operates,and by its signal, a switch 6 is opened, the voltage rise of the detector 1 stops, and simultaneously, the light source 9 stops its operation.
Patent JP-S6422355-A (JP)
Title: Rice huller with disk type selector
Inventor: YANO NORIYUKI
IPC: B02B5/02
Filed: 1987-07-20
Abstract: PURPOSE: To automatically balance the harmony of the supply rate of paddy and the amt. of mixed rice and to improve sorting accuracy by interlocking a control valve for controlling the supply rate of the paddy to hulling rolls of a hulling section and a cap plate mounted in the discharge port at the bottom of a disk type sorting machine. CONSTITUTION: When the amt. of the mixed rice of the unpolished rice and paddy supplied into the disk type sorting machine C exceeds a fixed amt. during husking sepn. work, the shape of a fluidized bed P increases and the cap plate 27 receiving the specified or larger heavy pressure of the mixed rice is activated and the grain discharge port 25 is opened, from which the mixed rice is discharged. The control valve 21 of the hulling section A is activated by means of an arm, etc., cooperatively with the action of the cap plate 27 at the time of the discharge and the amt. supply rate of the paddy from a paddy tank 1 to the hulling rolls 2 is decreased, by which the amt. of the mixed rice in the disk type sorting machine C is corrected to the specified amt. The sorted grains discharged from the grain discharge port 25 are reduced and sorted to and by the disk type sorting machine C.
Patent JP-H0839284-A (JP)
Title: Laser beam machine
Inventor: UCHINO YUKIO
IPC: B23K26/00
Filed: 1994-08-02
Abstract: PURPOSE:To prevent the deterioration of the positioning precision of a laser beam machining head provided on a first beam member by applying the load of a power source equipment, etc., installed on a second beam member to a column of a first portal frame. CONSTITUTION:In a frame structure of a laser beam machine 1, the load of a laser beam oscillator 23 and a power source equipment 25 installed on a second beam member 21 of a second portal frame 17 is applied to a left column 7 and a right column 9 of a first portal frame 3 through four frame leg parts 19A, 19B, 19C, 19D. The dynamic load in the X axis direction of an X--axis carriage 13 is dealt with by increasing the width A of the left column 7 of the first portal frame 3. This constitution prevents the deflection due to the load of the power source equipment, etc., and the deformation due to the dynamic load of the X-axis carriage 13 of the first beam member 5 of the first portal frame 3 provided with a positioning device of a laser beam machining head 15, and prevents the deterioration of the precision in the laser beam machining.
Patent JP-H0888198-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUI KATSUICHI
IPC: H01L21/28
Filed: 1995-07-18
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device which can prevent abnormal oxidation reaction and generation of film exfoliation.step-cut of a tungsten silicide layer constituting a polycide layer, improve the flatness of a semiconductor device as compared with the conventional manufacturing method, and enhance the throughput of semiconductor device manufacture. CONSTITUTION: After a silicon cap layer 8 is formed on the upper surface of a polycide layer 17 constituted of a polycrystalline silicon layer 10 and a tungsten silicide layer 9, these are simultaneously etched and a specified pattern is formed. By first thermal oxidation, the tungsten silicide layer 9 is made polycrystalline, and an oxide film 13 is formed on a diffused layer. After an SiO2 film 14 is formed on the whole surface, and a side wall is formed by etching, an oxide film 16 is formed by second thermal oxidation.
Patent JP-S57106630-A (JP)
Title: Preparation of sugar alcohol
Inventor: EBISU TAKASHI
IPC: C07C31/26
Filed: 1980-12-23
Abstract: PURPOSE: To prepare a sugar alcohol useful as a food additive, industriual raw material, and raw material of pharmaceuticals, in high purity, by the thermal reaction of an aqueous solution of saccharides using a highly durable catalyst composed of ruthenium and nickel supported on activated charcoal, under hydrogen pressure.  
     CONSTITUTION: A sugar alcohol is prepared by heating an aqueous solution of saccharides using a catalyst composed of ruthenium and nickel supported on activated charcoal, under hydrogen pressure. The amount of nickel on the activated charcoal is 0.05W0.5pt.wt. per 1pt.wt. of ruthenium. The sugar alcohol obtained has a purity of as high as ≥99%. There is little isomerization, decomposition and polymerization of saccharide even by increasing the amount of catalyst in the catalytic hydrogenation of the saccharides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0469703-A (JP)
Title: Method and device for integrated evaluation of work facility of plural work kinds of article
Inventor: MIYAGAWA MASATAKE
IPC: B23P21/00
Filed: 1990-07-11
Abstract: PURPOSE:To facilitate the integrated decision for whether workability and assemblability, etc., are good or bad by executing an integrated evaluation of work facility of plural work kinds of parts and an article, based on a functional expression or a function for synthesizing a result of evaluating plural work kinds at every work kind by a work facility evaluating method of every work kind. CONSTITUTION:A state of an article or parts is classified into the corresponding fundamental elements at every work kind thereof, and an index for showing the degree of relative difficulty of a work related to each fundamental element is determined. Also, the article or the parts having a prescribed state being a reference of the evaluated article or the parts is set as an article reference or a parts reference of the article or the parts, and when the work cost and/or the work necessary time of the article or the parts increase from the work cost and/or the work necessary time of the article reference or the parts reference from each reference element for showing a state of the evaluated article or parts, or its index, an article or parts work facility mark being an index for showing the degree of relative difficulty of the work related to the article or the parts is calculated. In such a way, the facility of the work of plural work kinds is evaluated quantitatively.
Patent JP-2000001336-A (JP)
Title: Barrier rib material for plasma display panel
Inventor: HATANO KAZUO
IPC: H01J17/16
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a barrier rib forming material capable of precisely forming barrier ribs on a dielectric layer even by a sandblast method by incorporating a glass powder and a powdery filler consisting of coarse and fine powdery fillers each having a specified specific surface area. SOLUTION: The barrier rib forming material contains a glass powder and a powdery filler consisting of a coarse powdery filler having 3-8 m2/g specific surface area and preferably having 8-30 μm max. particle diameter DMAX and/or 1.5-4.5 μm 50% particle diameter D50 and fine powdery filler having 9-20 m2/g specific surface area and preferably having 1-10 μm max. particle diameter DMAX and/or 0.1-2.4 μm 50% particle diameter D50. The pref. proportion of the glass powder is 50-95 wt.% and that of the powdery filler is 5-50 wt.%. The weight ratio between the coarse and fine powdery fillers is preferably (1:1) to (1:4).
Patent JP-2000000331-A (JP)
Title: Sporting goods for emitting illumination shining light
Inventor: ITAGAKI YOSHIHIKO
IPC: A63B37/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve visibility and fashionability by forming at least a part of the surface of sporting goods out of a paint film or a material of an illumination light emitting material or an illumination reflecting material, and shining the light by the natural light and the artificial light. SOLUTION: For example, a reflective ability functional material such as a light reflecting tape 3 of a separate structure from a sporting goods main body 1 is stuck to the surface of the sporting goods main body 1 to constitute a light reflecting structure 2. Then, an incident light flux L1 is irregularly reflected as a reflected light flux L2. Or a light accumulating structural material is integrally formed on the surface of the sporting goods main body 1, and the light may be emitted by exciting a light accumulating material by the incident light flux L1. For example, when this light reflecting structure 2 is integrally formed on the frame part surface of a tennis racket, the illuminating light of a stadium is irregularly reflected at a wide angle, so that the light reflecting structure can be clearly visually confirmed even from a distant place.